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authorLinus Torvalds <torvalds@linux-foundation.org>2015-09-03 08:08:17 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-09-03 08:08:17 -0700
commitdd5cdb48edfd34401799056a9acf61078d773f90 (patch)
tree8e251fb4a4c196540fe9b6a6d8b13275f93a057c /drivers/net/ethernet
parent1e1a4e8f439113b7820bc7150569f685e1cc2b43 (diff)
parent62da98656b62a5ca57f22263705175af8ded5aa1 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from David Miller: "Another merge window, another set of networking changes. I've heard rumblings that the lightweight tunnels infrastructure has been voted networking change of the year. But what do I know? 1) Add conntrack support to openvswitch, from Joe Stringer. 2) Initial support for VRF (Virtual Routing and Forwarding), which allows the segmentation of routing paths without using multiple devices. There are some semantic kinks to work out still, but this is a reasonably strong foundation. From David Ahern. 3) Remove spinlock fro act_bpf fast path, from Alexei Starovoitov. 4) Ignore route nexthops with a link down state in ipv6, just like ipv4. From Andy Gospodarek. 5) Remove spinlock from fast path of act_gact and act_mirred, from Eric Dumazet. 6) Document the DSA layer, from Florian Fainelli. 7) Add netconsole support to bcmgenet, systemport, and DSA. Also from Florian Fainelli. 8) Add Mellanox Switch Driver and core infrastructure, from Jiri Pirko. 9) Add support for "light weight tunnels", which allow for encapsulation and decapsulation without bearing the overhead of a full blown netdevice. From Thomas Graf, Jiri Benc, and a cast of others. 10) Add Identifier Locator Addressing support for ipv6, from Tom Herbert. 11) Support fragmented SKBs in iwlwifi, from Johannes Berg. 12) Allow perf PMUs to be accessed from eBPF programs, from Kaixu Xia. 13) Add BQL support to 3c59x driver, from Loganaden Velvindron. 14) Stop using a zero TX queue length to mean that a device shouldn't have a qdisc attached, use an explicit flag instead. From Phil Sutter. 15) Use generic geneve netdevice infrastructure in openvswitch, from Pravin B Shelar. 16) Add infrastructure to avoid re-forwarding a packet in software that was already forwarded by a hardware switch. From Scott Feldman. 17) Allow AF_PACKET fanout function to be implemented in a bpf program, from Willem de Bruijn" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1458 commits) netfilter: nf_conntrack: make nf_ct_zone_dflt built-in netfilter: nf_dup{4, 6}: fix build error when nf_conntrack disabled net: fec: clear receive interrupts before processing a packet ipv6: fix exthdrs offload registration in out_rt path xen-netback: add support for multicast control bgmac: Update fixed_phy_register() sock, diag: fix panic in sock_diag_put_filterinfo flow_dissector: Use 'const' where possible. flow_dissector: Fix function argument ordering dependency ixgbe: Resolve "initialized field overwritten" warnings ixgbe: Remove bimodal SR-IOV disabling ixgbe: Add support for reporting 2.5G link speed ixgbe: fix bounds checking in ixgbe_setup_tc for 82598 ixgbe: support for ethtool set_rxfh ixgbe: Avoid needless PHY access on copper phys ixgbe: cleanup to use cached mask value ixgbe: Remove second instance of lan_id variable ixgbe: use kzalloc for allocating one thing flow: Move __get_hash_from_flowi{4,6} into flow_dissector.c ixgbe: Remove unused PCI bus types ...
Diffstat (limited to 'drivers/net/ethernet')
-rw-r--r--drivers/net/ethernet/3com/3c59x.c23
-rw-r--r--drivers/net/ethernet/Kconfig1
-rw-r--r--drivers/net/ethernet/Makefile1
-rw-r--r--drivers/net/ethernet/allwinner/sun4i-emac.c13
-rw-r--r--drivers/net/ethernet/altera/altera_sgdma.c8
-rw-r--r--drivers/net/ethernet/altera/altera_sgdmahw.h1
-rw-r--r--drivers/net/ethernet/altera/altera_tse.h1
-rw-r--r--drivers/net/ethernet/apm/xgene/xgene_enet_hw.h16
-rw-r--r--drivers/net/ethernet/apm/xgene/xgene_enet_main.c312
-rw-r--r--drivers/net/ethernet/apm/xgene/xgene_enet_main.h12
-rw-r--r--drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c8
-rw-r--r--drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.h2
-rw-r--r--drivers/net/ethernet/atheros/atl1c/atl1c_main.c10
-rw-r--r--drivers/net/ethernet/broadcom/Kconfig10
-rw-r--r--drivers/net/ethernet/broadcom/bcmsysport.c18
-rw-r--r--drivers/net/ethernet/broadcom/bgmac.c30
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x.h63
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c100
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h71
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c12
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.h10
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_dump.h10
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c22
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_defs.h6
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_file_hdr.h2
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h204
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_init.h4
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_init_ops.h4
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c254
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h10
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c587
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_mfw_req.h4
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h79
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c325
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h77
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c358
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h58
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c4
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.h4
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c212
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h37
-rw-r--r--drivers/net/ethernet/broadcom/cnic.c36
-rw-r--r--drivers/net/ethernet/broadcom/cnic_if.h21
-rw-r--r--drivers/net/ethernet/broadcom/genet/bcmgenet.c79
-rw-r--r--drivers/net/ethernet/broadcom/genet/bcmgenet.h5
-rw-r--r--drivers/net/ethernet/broadcom/genet/bcmmii.c113
-rw-r--r--drivers/net/ethernet/broadcom/tg3.c2
-rw-r--r--drivers/net/ethernet/cadence/macb.c6
-rw-r--r--drivers/net/ethernet/cadence/macb.h2
-rw-r--r--drivers/net/ethernet/cavium/Kconfig2
-rw-r--r--drivers/net/ethernet/cavium/thunder/nic.h93
-rw-r--r--drivers/net/ethernet/cavium/thunder/nic_main.c198
-rw-r--r--drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c182
-rw-r--r--drivers/net/ethernet/cavium/thunder/nicvf_main.c541
-rw-r--r--drivers/net/ethernet/cavium/thunder/nicvf_queues.c144
-rw-r--r--drivers/net/ethernet/cavium/thunder/nicvf_queues.h44
-rw-r--r--drivers/net/ethernet/cavium/thunder/thunder_bgx.c165
-rw-r--r--drivers/net/ethernet/cavium/thunder/thunder_bgx.h4
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4.h10
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c42
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c775
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c14
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c87
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h10
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/l2t.c94
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/l2t.h18
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/sge.c23
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/t4_hw.c346
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/t4_hw.h1
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/t4_msg.h3
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/t4_pci_id_tbl.h18
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/t4_regs.h197
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/t4fw_version.h11
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4vf/sge.c30
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c3
-rw-r--r--drivers/net/ethernet/cisco/enic/enic.h21
-rw-r--r--drivers/net/ethernet/cisco/enic/enic_clsf.c2
-rw-r--r--drivers/net/ethernet/cisco/enic/enic_ethtool.c113
-rw-r--r--drivers/net/ethernet/cisco/enic/enic_main.c142
-rw-r--r--drivers/net/ethernet/cisco/enic/vnic_cq.c3
-rw-r--r--drivers/net/ethernet/cisco/enic/vnic_dev.c277
-rw-r--r--drivers/net/ethernet/cisco/enic/vnic_dev.h44
-rw-r--r--drivers/net/ethernet/cisco/enic/vnic_devcmd.h28
-rw-r--r--drivers/net/ethernet/cisco/enic/vnic_intr.c3
-rw-r--r--drivers/net/ethernet/cisco/enic/vnic_resource.h7
-rw-r--r--drivers/net/ethernet/cisco/enic/vnic_rq.c6
-rw-r--r--drivers/net/ethernet/cisco/enic/vnic_wq.c33
-rw-r--r--drivers/net/ethernet/cisco/enic/vnic_wq.h18
-rw-r--r--drivers/net/ethernet/ec_bhf.c14
-rw-r--r--drivers/net/ethernet/emulex/benet/be.h7
-rw-r--r--drivers/net/ethernet/emulex/benet/be_cmds.c71
-rw-r--r--drivers/net/ethernet/emulex/benet/be_cmds.h11
-rw-r--r--drivers/net/ethernet/emulex/benet/be_ethtool.c17
-rw-r--r--drivers/net/ethernet/emulex/benet/be_main.c69
-rw-r--r--drivers/net/ethernet/ezchip/nps_enet.c37
-rw-r--r--drivers/net/ethernet/ezchip/nps_enet.h20
-rw-r--r--drivers/net/ethernet/freescale/fec_main.c42
-rw-r--r--drivers/net/ethernet/freescale/fec_ptp.c6
-rw-r--r--drivers/net/ethernet/freescale/gianfar.c502
-rw-r--r--drivers/net/ethernet/freescale/gianfar.h77
-rw-r--r--drivers/net/ethernet/freescale/gianfar_ethtool.c4
-rw-r--r--drivers/net/ethernet/hisilicon/hip04_eth.c1
-rw-r--r--drivers/net/ethernet/hisilicon/hip04_mdio.c1
-rw-r--r--drivers/net/ethernet/ibm/ibmveth.c145
-rw-r--r--drivers/net/ethernet/ibm/ibmveth.h18
-rw-r--r--drivers/net/ethernet/intel/e100.c12
-rw-r--r--drivers/net/ethernet/intel/e1000e/ich8lan.h4
-rw-r--r--drivers/net/ethernet/intel/e1000e/netdev.c89
-rw-r--r--drivers/net/ethernet/intel/e1000e/regs.h5
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e.h74
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h72
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_common.c407
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_dcb.c4
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_dcb.h8
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c2
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_debugfs.c10
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_diag.c11
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_ethtool.c151
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_fcoe.c12
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_fcoe.h4
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_hmc.c67
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_hmc.h10
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c18
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_main.c784
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_nvm.c135
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_prototype.h13
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_ptp.c7
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_register.h1938
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_txrx.c259
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_txrx.h60
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_type.h85
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_virtchnl.h17
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c91
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h5
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40e_adminq.c17
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40e_adminq_cmd.h67
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40e_common.c380
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40e_hmc.h10
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40e_prototype.h13
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40e_register.h3155
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40e_txrx.c199
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40e_txrx.h58
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40e_type.h81
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40e_virtchnl.h17
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40evf.h61
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c44
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40evf_main.c350
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c51
-rw-r--r--drivers/net/ethernet/intel/igb/e1000_82575.c38
-rw-r--r--drivers/net/ethernet/intel/igb/e1000_defines.h5
-rw-r--r--drivers/net/ethernet/intel/igb/e1000_phy.c109
-rw-r--r--drivers/net/ethernet/intel/igb/e1000_phy.h1
-rw-r--r--drivers/net/ethernet/intel/igb/e1000_regs.h2
-rw-r--r--drivers/net/ethernet/intel/igb/igb.h1
-rw-r--r--drivers/net/ethernet/intel/igb/igb_ethtool.c30
-rw-r--r--drivers/net/ethernet/intel/igb/igb_main.c136
-rw-r--r--drivers/net/ethernet/intel/igb/igb_ptp.c72
-rw-r--r--drivers/net/ethernet/intel/igbvf/netdev.c1
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe.h7
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c91
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_common.c15
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_common.h1
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c62
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_main.c277
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c75
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_type.h73
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c5
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c182
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/defines.h12
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/ethtool.c51
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/ixgbevf.h9
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c114
-rw-r--r--drivers/net/ethernet/marvell/mvneta.c9
-rw-r--r--drivers/net/ethernet/mellanox/Kconfig1
-rw-r--r--drivers/net/ethernet/mellanox/Makefile1
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/en_cq.c5
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/en_ethtool.c51
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/en_netdev.c46
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/en_rx.c30
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/en_tx.c13
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/fw.c82
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/fw.h1
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/main.c45
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/mlx4.h3
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/mlx4_en.h1
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/alloc.c48
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en.h172
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c259
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_flow_table.c371
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_main.c973
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_rx.c46
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_tx.c36
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/main.c32
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h7
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/port.c56
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/transobj.c53
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/transobj.h8
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/uar.c6
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/wq.c12
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/wq.h3
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/Kconfig32
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/Makefile6
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/cmd.h1090
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/core.c1295
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/core.h207
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/emad.h127
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/item.h405
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/pci.c1826
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/pci.h227
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/port.h75
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/reg.h1349
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/switchx2.c1568
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/trap.h66
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/txheader.h80
-rw-r--r--drivers/net/ethernet/neterion/s2io.c26
-rw-r--r--drivers/net/ethernet/neterion/s2io.h2
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic.h19
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c31
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h2
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c4
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c6
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h1
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c15
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c41
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov.h3
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c3
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c3
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c7
-rw-r--r--drivers/net/ethernet/realtek/r8169.c164
-rw-r--r--drivers/net/ethernet/renesas/ravb.h5
-rw-r--r--drivers/net/ethernet/renesas/ravb_main.c118
-rw-r--r--drivers/net/ethernet/renesas/sh_eth.c4
-rw-r--r--drivers/net/ethernet/rocker/rocker.c212
-rw-r--r--drivers/net/ethernet/rocker/rocker.h2
-rw-r--r--drivers/net/ethernet/sfc/ef10.c558
-rw-r--r--drivers/net/ethernet/sfc/efx.c57
-rw-r--r--drivers/net/ethernet/sfc/efx.h1
-rw-r--r--drivers/net/ethernet/sfc/falcon.c1
-rw-r--r--drivers/net/ethernet/sfc/mcdi.c28
-rw-r--r--drivers/net/ethernet/sfc/mcdi.h3
-rw-r--r--drivers/net/ethernet/sfc/mcdi_pcol.h3429
-rw-r--r--drivers/net/ethernet/sfc/net_driver.h3
-rw-r--r--drivers/net/ethernet/sfc/nic.h2
-rw-r--r--drivers/net/ethernet/sfc/selftest.c14
-rw-r--r--drivers/net/ethernet/sfc/siena.c7
-rw-r--r--drivers/net/ethernet/smsc/smc9194.c32
-rw-r--r--drivers/net/ethernet/smsc/smsc911x.c65
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c42
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c50
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-lpc18xx.c59
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c31
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c73
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c78
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c83
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c95
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c138
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h9
-rw-r--r--drivers/net/ethernet/synopsys/Kconfig27
-rw-r--r--drivers/net/ethernet/synopsys/Makefile5
-rw-r--r--drivers/net/ethernet/synopsys/dwc_eth_qos.c3019
-rw-r--r--drivers/net/ethernet/ti/cpsw.c156
-rw-r--r--drivers/net/ethernet/ti/davinci_emac.c4
-rw-r--r--drivers/net/ethernet/ti/netcp_core.c16
-rw-r--r--drivers/net/ethernet/ti/netcp_ethss.c401
264 files changed, 29556 insertions, 8588 deletions
diff --git a/drivers/net/ethernet/3com/3c59x.c b/drivers/net/ethernet/3com/3c59x.c
index 753887d02b46..2839af00f20c 100644
--- a/drivers/net/ethernet/3com/3c59x.c
+++ b/drivers/net/ethernet/3com/3c59x.c
@@ -1726,6 +1726,7 @@ vortex_up(struct net_device *dev)
if (vp->cb_fn_base) /* The PCMCIA people are idiots. */
iowrite32(0x8000, vp->cb_fn_base + 4);
netif_start_queue (dev);
+ netdev_reset_queue(dev);
err_out:
return err;
}
@@ -1935,16 +1936,18 @@ static void vortex_tx_timeout(struct net_device *dev)
if (vp->cur_tx - vp->dirty_tx > 0 && ioread32(ioaddr + DownListPtr) == 0)
iowrite32(vp->tx_ring_dma + (vp->dirty_tx % TX_RING_SIZE) * sizeof(struct boom_tx_desc),
ioaddr + DownListPtr);
- if (vp->cur_tx - vp->dirty_tx < TX_RING_SIZE)
+ if (vp->cur_tx - vp->dirty_tx < TX_RING_SIZE) {
netif_wake_queue (dev);
+ netdev_reset_queue (dev);
+ }
if (vp->drv_flags & IS_BOOMERANG)
iowrite8(PKT_BUF_SZ>>8, ioaddr + TxFreeThreshold);
iowrite16(DownUnstall, ioaddr + EL3_CMD);
} else {
dev->stats.tx_dropped++;
netif_wake_queue(dev);
+ netdev_reset_queue(dev);
}
-
/* Issue Tx Enable */
iowrite16(TxEnable, ioaddr + EL3_CMD);
dev->trans_start = jiffies; /* prevent tx timeout */
@@ -2063,6 +2066,7 @@ vortex_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct vortex_private *vp = netdev_priv(dev);
void __iomem *ioaddr = vp->ioaddr;
+ int skblen = skb->len;
/* Put out the doubleword header... */
iowrite32(skb->len, ioaddr + TX_FIFO);
@@ -2094,6 +2098,7 @@ vortex_start_xmit(struct sk_buff *skb, struct net_device *dev)
}
}
+ netdev_sent_queue(dev, skblen);
/* Clear the Tx status stack. */
{
@@ -2125,6 +2130,7 @@ boomerang_start_xmit(struct sk_buff *skb, struct net_device *dev)
void __iomem *ioaddr = vp->ioaddr;
/* Calculate the next Tx descriptor entry. */
int entry = vp->cur_tx % TX_RING_SIZE;
+ int skblen = skb->len;
struct boom_tx_desc *prev_entry = &vp->tx_ring[(vp->cur_tx-1) % TX_RING_SIZE];
unsigned long flags;
dma_addr_t dma_addr;
@@ -2230,6 +2236,8 @@ boomerang_start_xmit(struct sk_buff *skb, struct net_device *dev)
}
vp->cur_tx++;
+ netdev_sent_queue(dev, skblen);
+
if (vp->cur_tx - vp->dirty_tx > TX_RING_SIZE - 1) {
netif_stop_queue (dev);
} else { /* Clear previous interrupt enable. */
@@ -2267,6 +2275,7 @@ vortex_interrupt(int irq, void *dev_id)
int status;
int work_done = max_interrupt_work;
int handled = 0;
+ unsigned int bytes_compl = 0, pkts_compl = 0;
ioaddr = vp->ioaddr;
spin_lock(&vp->lock);
@@ -2314,6 +2323,8 @@ vortex_interrupt(int irq, void *dev_id)
if (ioread16(ioaddr + Wn7_MasterStatus) & 0x1000) {
iowrite16(0x1000, ioaddr + Wn7_MasterStatus); /* Ack the event. */
pci_unmap_single(VORTEX_PCI(vp), vp->tx_skb_dma, (vp->tx_skb->len + 3) & ~3, PCI_DMA_TODEVICE);
+ pkts_compl++;
+ bytes_compl += vp->tx_skb->len;
dev_kfree_skb_irq(vp->tx_skb); /* Release the transferred buffer */
if (ioread16(ioaddr + TxFree) > 1536) {
/*
@@ -2358,6 +2369,7 @@ vortex_interrupt(int irq, void *dev_id)
iowrite16(AckIntr | IntReq | IntLatch, ioaddr + EL3_CMD);
} while ((status = ioread16(ioaddr + EL3_STATUS)) & (IntLatch | RxComplete));
+ netdev_completed_queue(dev, pkts_compl, bytes_compl);
spin_unlock(&vp->window_lock);
if (vortex_debug > 4)
@@ -2382,6 +2394,7 @@ boomerang_interrupt(int irq, void *dev_id)
int status;
int work_done = max_interrupt_work;
int handled = 0;
+ unsigned int bytes_compl = 0, pkts_compl = 0;
ioaddr = vp->ioaddr;
@@ -2455,6 +2468,8 @@ boomerang_interrupt(int irq, void *dev_id)
pci_unmap_single(VORTEX_PCI(vp),
le32_to_cpu(vp->tx_ring[entry].addr), skb->len, PCI_DMA_TODEVICE);
#endif
+ pkts_compl++;
+ bytes_compl += skb->len;
dev_kfree_skb_irq(skb);
vp->tx_skbuff[entry] = NULL;
} else {
@@ -2495,6 +2510,7 @@ boomerang_interrupt(int irq, void *dev_id)
iowrite32(0x8000, vp->cb_fn_base + 4);
} while ((status = ioread16(ioaddr + EL3_STATUS)) & IntLatch);
+ netdev_completed_queue(dev, pkts_compl, bytes_compl);
if (vortex_debug > 4)
pr_debug("%s: exiting interrupt, status %4.4x.\n",
@@ -2696,7 +2712,8 @@ vortex_down(struct net_device *dev, int final_down)
struct vortex_private *vp = netdev_priv(dev);
void __iomem *ioaddr = vp->ioaddr;
- netif_stop_queue (dev);
+ netdev_reset_queue(dev);
+ netif_stop_queue(dev);
del_timer_sync(&vp->rx_oom_timer);
del_timer_sync(&vp->timer);
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index f3bb1784066b..05aa7597dab9 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -167,6 +167,7 @@ source "drivers/net/ethernet/sgi/Kconfig"
source "drivers/net/ethernet/smsc/Kconfig"
source "drivers/net/ethernet/stmicro/Kconfig"
source "drivers/net/ethernet/sun/Kconfig"
+source "drivers/net/ethernet/synopsys/Kconfig"
source "drivers/net/ethernet/tehuti/Kconfig"
source "drivers/net/ethernet/ti/Kconfig"
source "drivers/net/ethernet/tile/Kconfig"
diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index b52e0f63f9a3..ddfc808110a1 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -77,6 +77,7 @@ obj-$(CONFIG_NET_VENDOR_SGI) += sgi/
obj-$(CONFIG_NET_VENDOR_SMSC) += smsc/
obj-$(CONFIG_NET_VENDOR_STMICRO) += stmicro/
obj-$(CONFIG_NET_VENDOR_SUN) += sun/
+obj-$(CONFIG_NET_VENDOR_SYNOPSYS) += synopsys/
obj-$(CONFIG_NET_VENDOR_TEHUTI) += tehuti/
obj-$(CONFIG_NET_VENDOR_TI) += ti/
obj-$(CONFIG_TILE_NET) += tile/
diff --git a/drivers/net/ethernet/allwinner/sun4i-emac.c b/drivers/net/ethernet/allwinner/sun4i-emac.c
index bab01c849165..48ce83e443c2 100644
--- a/drivers/net/ethernet/allwinner/sun4i-emac.c
+++ b/drivers/net/ethernet/allwinner/sun4i-emac.c
@@ -28,6 +28,7 @@
#include <linux/of_platform.h>
#include <linux/platform_device.h>
#include <linux/phy.h>
+#include <linux/soc/sunxi/sunxi_sram.h>
#include "sun4i-emac.h"
@@ -857,11 +858,17 @@ static int emac_probe(struct platform_device *pdev)
clk_prepare_enable(db->clk);
+ ret = sunxi_sram_claim(&pdev->dev);
+ if (ret) {
+ dev_err(&pdev->dev, "Error couldn't map SRAM to device\n");
+ goto out;
+ }
+
db->phy_node = of_parse_phandle(np, "phy", 0);
if (!db->phy_node) {
dev_err(&pdev->dev, "no associated PHY\n");
ret = -ENODEV;
- goto out;
+ goto out_release_sram;
}
/* Read MAC-address from DT */
@@ -893,7 +900,7 @@ static int emac_probe(struct platform_device *pdev)
if (ret) {
dev_err(&pdev->dev, "Registering netdev failed!\n");
ret = -ENODEV;
- goto out;
+ goto out_release_sram;
}
dev_info(&pdev->dev, "%s: at %p, IRQ %d MAC: %pM\n",
@@ -901,6 +908,8 @@ static int emac_probe(struct platform_device *pdev)
return 0;
+out_release_sram:
+ sunxi_sram_release(&pdev->dev);
out:
dev_err(db->dev, "not found (%d).\n", ret);
diff --git a/drivers/net/ethernet/altera/altera_sgdma.c b/drivers/net/ethernet/altera/altera_sgdma.c
index 580553d42d34..88ef67a998b4 100644
--- a/drivers/net/ethernet/altera/altera_sgdma.c
+++ b/drivers/net/ethernet/altera/altera_sgdma.c
@@ -71,8 +71,6 @@ int sgdma_initialize(struct altera_tse_private *priv)
SGDMA_CTRLREG_INTEN |
SGDMA_CTRLREG_ILASTD;
- priv->sgdmadesclen = sizeof(struct sgdma_descrip);
-
INIT_LIST_HEAD(&priv->txlisthd);
INIT_LIST_HEAD(&priv->rxlisthd);
@@ -254,7 +252,7 @@ u32 sgdma_rx_status(struct altera_tse_private *priv)
unsigned int pktstatus = 0;
dma_sync_single_for_cpu(priv->device,
priv->rxdescphys,
- priv->sgdmadesclen,
+ SGDMA_DESC_LEN,
DMA_FROM_DEVICE);
pktlength = csrrd16(desc, sgdma_descroffs(bytes_xferred));
@@ -374,7 +372,7 @@ static int sgdma_async_read(struct altera_tse_private *priv)
dma_sync_single_for_device(priv->device,
priv->rxdescphys,
- priv->sgdmadesclen,
+ SGDMA_DESC_LEN,
DMA_TO_DEVICE);
csrwr32(lower_32_bits(sgdma_rxphysaddr(priv, cdesc)),
@@ -402,7 +400,7 @@ static int sgdma_async_write(struct altera_tse_private *priv,
csrwr32(0x1f, priv->tx_dma_csr, sgdma_csroffs(status));
dma_sync_single_for_device(priv->device, priv->txdescphys,
- priv->sgdmadesclen, DMA_TO_DEVICE);
+ SGDMA_DESC_LEN, DMA_TO_DEVICE);
csrwr32(lower_32_bits(sgdma_txphysaddr(priv, desc)),
priv->tx_dma_csr,
diff --git a/drivers/net/ethernet/altera/altera_sgdmahw.h b/drivers/net/ethernet/altera/altera_sgdmahw.h
index 85bc33b218d9..bbd52f02330b 100644
--- a/drivers/net/ethernet/altera/altera_sgdmahw.h
+++ b/drivers/net/ethernet/altera/altera_sgdmahw.h
@@ -50,6 +50,7 @@ struct sgdma_descrip {
u8 control;
} __packed;
+#define SGDMA_DESC_LEN sizeof(struct sgdma_descrip)
#define SGDMA_STATUS_ERR BIT(0)
#define SGDMA_STATUS_LENGTH_ERR BIT(1)
diff --git a/drivers/net/ethernet/altera/altera_tse.h b/drivers/net/ethernet/altera/altera_tse.h
index 2adb24d4523c..103c30ddddf7 100644
--- a/drivers/net/ethernet/altera/altera_tse.h
+++ b/drivers/net/ethernet/altera/altera_tse.h
@@ -458,7 +458,6 @@ struct altera_tse_private {
u32 rxctrlreg;
dma_addr_t rxdescphys;
dma_addr_t txdescphys;
- size_t sgdmadesclen;
struct list_head txlisthd;
struct list_head rxlisthd;
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h
index 541bed056012..ff05bbcff26d 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.h
@@ -193,12 +193,16 @@ enum xgene_enet_rm {
#define USERINFO_LEN 32
#define FPQNUM_POS 32
#define FPQNUM_LEN 12
+#define NV_POS 50
+#define NV_LEN 1
+#define LL_POS 51
+#define LL_LEN 1
#define LERR_POS 60
#define LERR_LEN 3
#define STASH_POS 52
#define STASH_LEN 2
#define BUFDATALEN_POS 48
-#define BUFDATALEN_LEN 12
+#define BUFDATALEN_LEN 15
#define DATAADDR_POS 0
#define DATAADDR_LEN 42
#define COHERENT_POS 63
@@ -215,9 +219,19 @@ enum xgene_enet_rm {
#define IPHDR_LEN 6
#define EC_POS 22 /* Enable checksum */
#define EC_LEN 1
+#define ET_POS 23 /* Enable TSO */
#define IS_POS 24 /* IP protocol select */
#define IS_LEN 1
#define TYPE_ETH_WORK_MESSAGE_POS 44
+#define LL_BYTES_MSB_POS 56
+#define LL_BYTES_MSB_LEN 8
+#define LL_BYTES_LSB_POS 48
+#define LL_BYTES_LSB_LEN 12
+#define LL_LEN_POS 48
+#define LL_LEN_LEN 8
+#define DATALEN_MASK GENMASK(11, 0)
+
+#define LAST_BUFFER (0x7800ULL << BUFDATALEN_POS)
struct xgene_enet_raw_desc {
__le64 m0;
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
index a02ea7f8fdae..e47298faf78d 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
@@ -147,18 +147,27 @@ static int xgene_enet_tx_completion(struct xgene_enet_desc_ring *cp_ring,
{
struct sk_buff *skb;
struct device *dev;
+ skb_frag_t *frag;
+ dma_addr_t *frag_dma_addr;
u16 skb_index;
u8 status;
- int ret = 0;
+ int i, ret = 0;
skb_index = GET_VAL(USERINFO, le64_to_cpu(raw_desc->m0));
skb = cp_ring->cp_skb[skb_index];
+ frag_dma_addr = &cp_ring->frag_dma_addr[skb_index * MAX_SKB_FRAGS];
dev = ndev_to_dev(cp_ring->ndev);
dma_unmap_single(dev, GET_VAL(DATAADDR, le64_to_cpu(raw_desc->m1)),
- GET_VAL(BUFDATALEN, le64_to_cpu(raw_desc->m1)),
+ skb_headlen(skb),
DMA_TO_DEVICE);
+ for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
+ frag = &skb_shinfo(skb)->frags[i];
+ dma_unmap_page(dev, frag_dma_addr[i], skb_frag_size(frag),
+ DMA_TO_DEVICE);
+ }
+
/* Checking for error */
status = GET_VAL(LERR, le64_to_cpu(raw_desc->m0));
if (unlikely(status > 2)) {
@@ -179,12 +188,16 @@ static int xgene_enet_tx_completion(struct xgene_enet_desc_ring *cp_ring,
static u64 xgene_enet_work_msg(struct sk_buff *skb)
{
+ struct net_device *ndev = skb->dev;
+ struct xgene_enet_pdata *pdata = netdev_priv(ndev);
struct iphdr *iph;
- u8 l3hlen, l4hlen = 0;
- u8 csum_enable = 0;
- u8 proto = 0;
- u8 ethhdr;
- u64 hopinfo;
+ u8 l3hlen = 0, l4hlen = 0;
+ u8 ethhdr, proto = 0, csum_enable = 0;
+ u64 hopinfo = 0;
+ u32 hdr_len, mss = 0;
+ u32 i, len, nr_frags;
+
+ ethhdr = xgene_enet_hdr_len(skb->data);
if (unlikely(skb->protocol != htons(ETH_P_IP)) &&
unlikely(skb->protocol != htons(ETH_P_8021Q)))
@@ -201,14 +214,40 @@ static u64 xgene_enet_work_msg(struct sk_buff *skb)
l4hlen = tcp_hdrlen(skb) >> 2;
csum_enable = 1;
proto = TSO_IPPROTO_TCP;
+ if (ndev->features & NETIF_F_TSO) {
+ hdr_len = ethhdr + ip_hdrlen(skb) + tcp_hdrlen(skb);
+ mss = skb_shinfo(skb)->gso_size;
+
+ if (skb_is_nonlinear(skb)) {
+ len = skb_headlen(skb);
+ nr_frags = skb_shinfo(skb)->nr_frags;
+
+ for (i = 0; i < 2 && i < nr_frags; i++)
+ len += skb_shinfo(skb)->frags[i].size;
+
+ /* HW requires header must reside in 3 buffer */
+ if (unlikely(hdr_len > len)) {
+ if (skb_linearize(skb))
+ return 0;
+ }
+ }
+
+ if (!mss || ((skb->len - hdr_len) <= mss))
+ goto out;
+
+ if (mss != pdata->mss) {
+ pdata->mss = mss;
+ pdata->mac_ops->set_mss(pdata);
+ }
+ hopinfo |= SET_BIT(ET);
+ }
} else if (iph->protocol == IPPROTO_UDP) {
l4hlen = UDP_HDR_SIZE;
csum_enable = 1;
}
out:
l3hlen = ip_hdrlen(skb) >> 2;
- ethhdr = xgene_enet_hdr_len(skb->data);
- hopinfo = SET_VAL(TCPHDR, l4hlen) |
+ hopinfo |= SET_VAL(TCPHDR, l4hlen) |
SET_VAL(IPHDR, l3hlen) |
SET_VAL(ETHHDR, ethhdr) |
SET_VAL(EC, csum_enable) |
@@ -219,35 +258,170 @@ out:
return hopinfo;
}
+static u16 xgene_enet_encode_len(u16 len)
+{
+ return (len == BUFLEN_16K) ? 0 : len;
+}
+
+static void xgene_set_addr_len(__le64 *desc, u32 idx, dma_addr_t addr, u32 len)
+{
+ desc[idx ^ 1] = cpu_to_le64(SET_VAL(DATAADDR, addr) |
+ SET_VAL(BUFDATALEN, len));
+}
+
+static __le64 *xgene_enet_get_exp_bufs(struct xgene_enet_desc_ring *ring)
+{
+ __le64 *exp_bufs;
+
+ exp_bufs = &ring->exp_bufs[ring->exp_buf_tail * MAX_EXP_BUFFS];
+ memset(exp_bufs, 0, sizeof(__le64) * MAX_EXP_BUFFS);
+ ring->exp_buf_tail = (ring->exp_buf_tail + 1) & ((ring->slots / 2) - 1);
+
+ return exp_bufs;
+}
+
+static dma_addr_t *xgene_get_frag_dma_array(struct xgene_enet_desc_ring *ring)
+{
+ return &ring->cp_ring->frag_dma_addr[ring->tail * MAX_SKB_FRAGS];
+}
+
static int xgene_enet_setup_tx_desc(struct xgene_enet_desc_ring *tx_ring,
struct sk_buff *skb)
{
struct device *dev = ndev_to_dev(tx_ring->ndev);
struct xgene_enet_raw_desc *raw_desc;
- dma_addr_t dma_addr;
+ __le64 *exp_desc = NULL, *exp_bufs = NULL;
+ dma_addr_t dma_addr, pbuf_addr, *frag_dma_addr;
+ skb_frag_t *frag;
u16 tail = tx_ring->tail;
u64 hopinfo;
+ u32 len, hw_len;
+ u8 ll = 0, nv = 0, idx = 0;
+ bool split = false;
+ u32 size, offset, ell_bytes = 0;
+ u32 i, fidx, nr_frags, count = 1;
raw_desc = &tx_ring->raw_desc[tail];
+ tail = (tail + 1) & (tx_ring->slots - 1);
memset(raw_desc, 0, sizeof(struct xgene_enet_raw_desc));
- dma_addr = dma_map_single(dev, skb->data, skb->len, DMA_TO_DEVICE);
+ hopinfo = xgene_enet_work_msg(skb);
+ if (!hopinfo)
+ return -EINVAL;
+ raw_desc->m3 = cpu_to_le64(SET_VAL(HENQNUM, tx_ring->dst_ring_num) |
+ hopinfo);
+
+ len = skb_headlen(skb);
+ hw_len = xgene_enet_encode_len(len);
+
+ dma_addr = dma_map_single(dev, skb->data, len, DMA_TO_DEVICE);
if (dma_mapping_error(dev, dma_addr)) {
netdev_err(tx_ring->ndev, "DMA mapping error\n");
return -EINVAL;
}
/* Hardware expects descriptor in little endian format */
- raw_desc->m0 = cpu_to_le64(tail);
raw_desc->m1 = cpu_to_le64(SET_VAL(DATAADDR, dma_addr) |
- SET_VAL(BUFDATALEN, skb->len) |
+ SET_VAL(BUFDATALEN, hw_len) |
SET_BIT(COHERENT));
- hopinfo = xgene_enet_work_msg(skb);
- raw_desc->m3 = cpu_to_le64(SET_VAL(HENQNUM, tx_ring->dst_ring_num) |
- hopinfo);
- tx_ring->cp_ring->cp_skb[tail] = skb;
- return 0;
+ if (!skb_is_nonlinear(skb))
+ goto out;
+
+ /* scatter gather */
+ nv = 1;
+ exp_desc = (void *)&tx_ring->raw_desc[tail];
+ tail = (tail + 1) & (tx_ring->slots - 1);
+ memset(exp_desc, 0, sizeof(struct xgene_enet_raw_desc));
+
+ nr_frags = skb_shinfo(skb)->nr_frags;
+ for (i = nr_frags; i < 4 ; i++)
+ exp_desc[i ^ 1] = cpu_to_le64(LAST_BUFFER);
+
+ frag_dma_addr = xgene_get_frag_dma_array(tx_ring);
+
+ for (i = 0, fidx = 0; split || (fidx < nr_frags); i++) {
+ if (!split) {
+ frag = &skb_shinfo(skb)->frags[fidx];
+ size = skb_frag_size(frag);
+ offset = 0;
+
+ pbuf_addr = skb_frag_dma_map(dev, frag, 0, size,
+ DMA_TO_DEVICE);
+ if (dma_mapping_error(dev, pbuf_addr))
+ return -EINVAL;
+
+ frag_dma_addr[fidx] = pbuf_addr;
+ fidx++;
+
+ if (size > BUFLEN_16K)
+ split = true;
+ }
+
+ if (size > BUFLEN_16K) {
+ len = BUFLEN_16K;
+ size -= BUFLEN_16K;
+ } else {
+ len = size;
+ split = false;
+ }
+
+ dma_addr = pbuf_addr + offset;
+ hw_len = xgene_enet_encode_len(len);
+
+ switch (i) {
+ case 0:
+ case 1:
+ case 2:
+ xgene_set_addr_len(exp_desc, i, dma_addr, hw_len);
+ break;
+ case 3:
+ if (split || (fidx != nr_frags)) {
+ exp_bufs = xgene_enet_get_exp_bufs(tx_ring);
+ xgene_set_addr_len(exp_bufs, idx, dma_addr,
+ hw_len);
+ idx++;
+ ell_bytes += len;
+ } else {
+ xgene_set_addr_len(exp_desc, i, dma_addr,
+ hw_len);
+ }
+ break;
+ default:
+ xgene_set_addr_len(exp_bufs, idx, dma_addr, hw_len);
+ idx++;
+ ell_bytes += len;
+ break;
+ }
+
+ if (split)
+ offset += BUFLEN_16K;
+ }
+ count++;
+
+ if (idx) {
+ ll = 1;
+ dma_addr = dma_map_single(dev, exp_bufs,
+ sizeof(u64) * MAX_EXP_BUFFS,
+ DMA_TO_DEVICE);
+ if (dma_mapping_error(dev, dma_addr)) {
+ dev_kfree_skb_any(skb);
+ return -EINVAL;
+ }
+ i = ell_bytes >> LL_BYTES_LSB_LEN;
+ exp_desc[2] = cpu_to_le64(SET_VAL(DATAADDR, dma_addr) |
+ SET_VAL(LL_BYTES_MSB, i) |
+ SET_VAL(LL_LEN, idx));
+ raw_desc->m2 = cpu_to_le64(SET_VAL(LL_BYTES_LSB, ell_bytes));
+ }
+
+out:
+ raw_desc->m0 = cpu_to_le64(SET_VAL(LL, ll) | SET_VAL(NV, nv) |
+ SET_VAL(USERINFO, tx_ring->tail));
+ tx_ring->cp_ring->cp_skb[tx_ring->tail] = skb;
+ tx_ring->tail = tail;
+
+ return count;
}
static netdev_tx_t xgene_enet_start_xmit(struct sk_buff *skb,
@@ -257,6 +431,7 @@ static netdev_tx_t xgene_enet_start_xmit(struct sk_buff *skb,
struct xgene_enet_desc_ring *tx_ring = pdata->tx_ring;
struct xgene_enet_desc_ring *cp_ring = tx_ring->cp_ring;
u32 tx_level, cq_level;
+ int count;
tx_level = pdata->ring_ops->len(tx_ring);
cq_level = pdata->ring_ops->len(cp_ring);
@@ -266,14 +441,17 @@ static netdev_tx_t xgene_enet_start_xmit(struct sk_buff *skb,
return NETDEV_TX_BUSY;
}
- if (xgene_enet_setup_tx_desc(tx_ring, skb)) {
+ if (skb_padto(skb, XGENE_MIN_ENET_FRAME_SIZE))
+ return NETDEV_TX_OK;
+
+ count = xgene_enet_setup_tx_desc(tx_ring, skb);
+ if (count <= 0) {
dev_kfree_skb_any(skb);
return NETDEV_TX_OK;
}
- pdata->ring_ops->wr_cmd(tx_ring, 1);
+ pdata->ring_ops->wr_cmd(tx_ring, count);
skb_tx_timestamp(skb);
- tx_ring->tail = (tx_ring->tail + 1) & (tx_ring->slots - 1);
pdata->stats.tx_packets++;
pdata->stats.tx_bytes += skb->len;
@@ -326,7 +504,7 @@ static int xgene_enet_rx_frame(struct xgene_enet_desc_ring *rx_ring,
/* strip off CRC as HW isn't doing this */
datalen = GET_VAL(BUFDATALEN, le64_to_cpu(raw_desc->m1));
- datalen -= 4;
+ datalen = (datalen & DATALEN_MASK) - 4;
prefetch(skb->data - NET_IP_ALIGN);
skb_put(skb, datalen);
@@ -358,26 +536,41 @@ static int xgene_enet_process_ring(struct xgene_enet_desc_ring *ring,
int budget)
{
struct xgene_enet_pdata *pdata = netdev_priv(ring->ndev);
- struct xgene_enet_raw_desc *raw_desc;
+ struct xgene_enet_raw_desc *raw_desc, *exp_desc;
u16 head = ring->head;
u16 slots = ring->slots - 1;
- int ret, count = 0;
+ int ret, count = 0, processed = 0;
do {
raw_desc = &ring->raw_desc[head];
+ exp_desc = NULL;
if (unlikely(xgene_enet_is_desc_slot_empty(raw_desc)))
break;
/* read fpqnum field after dataaddr field */
dma_rmb();
+ if (GET_BIT(NV, le64_to_cpu(raw_desc->m0))) {
+ head = (head + 1) & slots;
+ exp_desc = &ring->raw_desc[head];
+
+ if (unlikely(xgene_enet_is_desc_slot_empty(exp_desc))) {
+ head = (head - 1) & slots;
+ break;
+ }
+ dma_rmb();
+ count++;
+ }
if (is_rx_desc(raw_desc))
ret = xgene_enet_rx_frame(ring, raw_desc);
else
ret = xgene_enet_tx_completion(ring, raw_desc);
xgene_enet_mark_desc_slot_empty(raw_desc);
+ if (exp_desc)
+ xgene_enet_mark_desc_slot_empty(exp_desc);
head = (head + 1) & slots;
count++;
+ processed++;
if (ret)
break;
@@ -393,7 +586,7 @@ static int xgene_enet_process_ring(struct xgene_enet_desc_ring *ring,
}
}
- return count;
+ return processed;
}
static int xgene_enet_napi(struct napi_struct *napi, const int budget)
@@ -738,12 +931,13 @@ static int xgene_enet_create_desc_rings(struct net_device *ndev)
struct xgene_enet_desc_ring *rx_ring, *tx_ring, *cp_ring;
struct xgene_enet_desc_ring *buf_pool = NULL;
enum xgene_ring_owner owner;
+ dma_addr_t dma_exp_bufs;
u8 cpu_bufnum = pdata->cpu_bufnum;
u8 eth_bufnum = pdata->eth_bufnum;
u8 bp_bufnum = pdata->bp_bufnum;
u16 ring_num = pdata->ring_num;
u16 ring_id;
- int ret;
+ int ret, size;
/* allocate rx descriptor ring */
owner = xgene_derive_ring_owner(pdata);
@@ -794,6 +988,15 @@ static int xgene_enet_create_desc_rings(struct net_device *ndev)
ret = -ENOMEM;
goto err;
}
+
+ size = (tx_ring->slots / 2) * sizeof(__le64) * MAX_EXP_BUFFS;
+ tx_ring->exp_bufs = dma_zalloc_coherent(dev, size, &dma_exp_bufs,
+ GFP_KERNEL);
+ if (!tx_ring->exp_bufs) {
+ ret = -ENOMEM;
+ goto err;
+ }
+
pdata->tx_ring = tx_ring;
if (!pdata->cq_cnt) {
@@ -818,6 +1021,16 @@ static int xgene_enet_create_desc_rings(struct net_device *ndev)
ret = -ENOMEM;
goto err;
}
+
+ size = sizeof(dma_addr_t) * MAX_SKB_FRAGS;
+ cp_ring->frag_dma_addr = devm_kcalloc(dev, tx_ring->slots,
+ size, GFP_KERNEL);
+ if (!cp_ring->frag_dma_addr) {
+ devm_kfree(dev, cp_ring->cp_skb);
+ ret = -ENOMEM;
+ goto err;
+ }
+
pdata->tx_ring->cp_ring = cp_ring;
pdata->tx_ring->dst_ring_num = xgene_enet_dst_ring_num(cp_ring);
@@ -905,40 +1118,6 @@ static int xgene_get_port_id_dt(struct device *dev, struct xgene_enet_pdata *pda
return ret;
}
-static int xgene_get_mac_address(struct device *dev,
- unsigned char *addr)
-{
- int ret;
-
- ret = device_property_read_u8_array(dev, "local-mac-address", addr, 6);
- if (ret)
- ret = device_property_read_u8_array(dev, "mac-address",
- addr, 6);
- if (ret)
- return -ENODEV;
-
- return ETH_ALEN;
-}
-
-static int xgene_get_phy_mode(struct device *dev)
-{
- int i, ret;
- char *modestr;
-
- ret = device_property_read_string(dev, "phy-connection-type",
- (const char **)&modestr);
- if (ret)
- ret = device_property_read_string(dev, "phy-mode",
- (const char **)&modestr);
- if (ret)
- return -ENODEV;
-
- for (i = 0; i < PHY_INTERFACE_MODE_MAX; i++) {
- if (!strcasecmp(modestr, phy_modes(i)))
- return i;
- }
- return -ENODEV;
-}
static int xgene_enet_get_resources(struct xgene_enet_pdata *pdata)
{
@@ -998,12 +1177,12 @@ static int xgene_enet_get_resources(struct xgene_enet_pdata *pdata)
if (ret)
return ret;
- if (xgene_get_mac_address(dev, ndev->dev_addr) != ETH_ALEN)
+ if (!device_get_mac_address(dev, ndev->dev_addr, ETH_ALEN))
eth_hw_addr_random(ndev);
memcpy(ndev->perm_addr, ndev->dev_addr, ndev->addr_len);
- pdata->phy_mode = xgene_get_phy_mode(dev);
+ pdata->phy_mode = device_get_phy_mode(dev);
if (pdata->phy_mode < 0) {
dev_err(dev, "Unable to get phy-connection-type\n");
return pdata->phy_mode;
@@ -1207,7 +1386,8 @@ static int xgene_enet_probe(struct platform_device *pdev)
xgene_enet_set_ethtool_ops(ndev);
ndev->features |= NETIF_F_IP_CSUM |
NETIF_F_GSO |
- NETIF_F_GRO;
+ NETIF_F_GRO |
+ NETIF_F_SG;
of_id = of_match_device(xgene_enet_of_match, &pdev->dev);
if (of_id) {
@@ -1233,6 +1413,12 @@ static int xgene_enet_probe(struct platform_device *pdev)
xgene_enet_setup_ops(pdata);
+ if (pdata->phy_mode == PHY_INTERFACE_MODE_XGMII) {
+ ndev->features |= NETIF_F_TSO;
+ pdata->mss = XGENE_ENET_MSS;
+ }
+ ndev->hw_features = ndev->features;
+
ret = register_netdev(ndev);
if (ret) {
netdev_err(ndev, "Failed to register netdev\n");
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.h b/drivers/net/ethernet/apm/xgene/xgene_enet_main.h
index 1c85fc87703a..50f92c39ed2a 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.h
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.h
@@ -40,8 +40,12 @@
#define XGENE_DRV_VERSION "v1.0"
#define XGENE_ENET_MAX_MTU 1536
#define SKB_BUFFER_SIZE (XGENE_ENET_MAX_MTU - NET_IP_ALIGN)
+#define BUFLEN_16K (16 * 1024)
#define NUM_PKT_BUF 64
#define NUM_BUFPOOL 32
+#define MAX_EXP_BUFFS 256
+#define XGENE_ENET_MSS 1448
+#define XGENE_MIN_ENET_FRAME_SIZE 60
#define START_CPU_BUFNUM_0 0
#define START_ETH_BUFNUM_0 2
@@ -79,6 +83,7 @@ struct xgene_enet_desc_ring {
u16 num;
u16 head;
u16 tail;
+ u16 exp_buf_tail;
u16 slots;
u16 irq;
char irq_name[IRQ_ID_SIZE];
@@ -93,6 +98,7 @@ struct xgene_enet_desc_ring {
u8 nbufpool;
struct sk_buff *(*rx_skb);
struct sk_buff *(*cp_skb);
+ dma_addr_t *frag_dma_addr;
enum xgene_enet_ring_cfgsize cfgsize;
struct xgene_enet_desc_ring *cp_ring;
struct xgene_enet_desc_ring *buf_pool;
@@ -102,6 +108,7 @@ struct xgene_enet_desc_ring {
struct xgene_enet_raw_desc *raw_desc;
struct xgene_enet_raw_desc16 *raw_desc16;
};
+ __le64 *exp_bufs;
};
struct xgene_mac_ops {
@@ -112,6 +119,7 @@ struct xgene_mac_ops {
void (*tx_disable)(struct xgene_enet_pdata *pdata);
void (*rx_disable)(struct xgene_enet_pdata *pdata);
void (*set_mac_addr)(struct xgene_enet_pdata *pdata);
+ void (*set_mss)(struct xgene_enet_pdata *pdata);
void (*link_state)(struct work_struct *work);
};
@@ -170,6 +178,7 @@ struct xgene_enet_pdata {
u8 eth_bufnum;
u8 bp_bufnum;
u16 ring_num;
+ u32 mss;
};
struct xgene_indirect_ctl {
@@ -204,6 +213,9 @@ static inline u64 xgene_enet_get_field_value(int pos, int len, u64 src)
#define GET_VAL(field, src) \
xgene_enet_get_field_value(field ## _POS, field ## _LEN, src)
+#define GET_BIT(field, src) \
+ xgene_enet_get_field_value(field ## _POS, 1, src)
+
static inline struct device *ndev_to_dev(struct net_device *ndev)
{
return ndev->dev.parent;
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
index 05edb847cf26..7a28a48cb2c7 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
@@ -184,6 +184,11 @@ static void xgene_xgmac_set_mac_addr(struct xgene_enet_pdata *pdata)
xgene_enet_wr_mac(pdata, HSTMACADR_MSW_ADDR, addr1);
}
+static void xgene_xgmac_set_mss(struct xgene_enet_pdata *pdata)
+{
+ xgene_enet_wr_csr(pdata, XG_TSIF_MSS_REG0_ADDR, pdata->mss);
+}
+
static u32 xgene_enet_link_status(struct xgene_enet_pdata *pdata)
{
u32 data;
@@ -204,8 +209,8 @@ static void xgene_xgmac_init(struct xgene_enet_pdata *pdata)
data &= ~HSTLENCHK;
xgene_enet_wr_mac(pdata, AXGMAC_CONFIG_1, data);
- xgene_enet_wr_mac(pdata, HSTMAXFRAME_LENGTH_ADDR, 0x06000600);
xgene_xgmac_set_mac_addr(pdata);
+ xgene_xgmac_set_mss(pdata);
xgene_enet_rd_csr(pdata, XG_RSIF_CONFIG_REG_ADDR, &data);
data |= CFG_RSIF_FPBUFF_TIMEOUT_EN;
@@ -329,6 +334,7 @@ struct xgene_mac_ops xgene_xgmac_ops = {
.rx_disable = xgene_xgmac_rx_disable,
.tx_disable = xgene_xgmac_tx_disable,
.set_mac_addr = xgene_xgmac_set_mac_addr,
+ .set_mss = xgene_xgmac_set_mss,
.link_state = xgene_enet_link_state
};
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.h b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.h
index bf0a99435737..f8f908dbf51c 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.h
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.h
@@ -62,7 +62,9 @@
#define XCLE_BYPASS_REG0_ADDR 0x0160
#define XCLE_BYPASS_REG1_ADDR 0x0164
#define XG_CFG_BYPASS_ADDR 0x0204
+#define XG_CFG_LINK_AGGR_RESUME_0_ADDR 0x0214
#define XG_LINK_STATUS_ADDR 0x0228
+#define XG_TSIF_MSS_REG0_ADDR 0x02a4
#define XG_ENET_SPARE_CFG_REG_ADDR 0x040c
#define XG_ENET_SPARE_CFG_REG_1_ADDR 0x0410
#define XGENET_RX_DV_GATE_REG_0_ADDR 0x0804
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
index 932bd1862f7a..2795d6db10e1 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
@@ -874,6 +874,8 @@ static void atl1c_clean_tx_ring(struct atl1c_adapter *adapter,
atl1c_clean_buffer(pdev, buffer_info);
}
+ netdev_reset_queue(adapter->netdev);
+
/* Zero out Tx-buffers */
memset(tpd_ring->desc, 0, sizeof(struct atl1c_tpd_desc) *
ring_count);
@@ -1551,6 +1553,7 @@ static bool atl1c_clean_tx_irq(struct atl1c_adapter *adapter,
u16 next_to_clean = atomic_read(&tpd_ring->next_to_clean);
u16 hw_next_to_clean;
u16 reg;
+ unsigned int total_bytes = 0, total_packets = 0;
reg = type == atl1c_trans_high ? REG_TPD_PRI1_CIDX : REG_TPD_PRI0_CIDX;
@@ -1558,12 +1561,18 @@ static bool atl1c_clean_tx_irq(struct atl1c_adapter *adapter,
while (next_to_clean != hw_next_to_clean) {
buffer_info = &tpd_ring->buffer_info[next_to_clean];
+ if (buffer_info->skb) {
+ total_bytes += buffer_info->skb->len;
+ total_packets++;
+ }
atl1c_clean_buffer(pdev, buffer_info);
if (++next_to_clean == tpd_ring->count)
next_to_clean = 0;
atomic_set(&tpd_ring->next_to_clean, next_to_clean);
}
+ netdev_completed_queue(adapter->netdev, total_packets, total_bytes);
+
if (netif_queue_stopped(adapter->netdev) &&
netif_carrier_ok(adapter->netdev)) {
netif_wake_queue(adapter->netdev);
@@ -2256,6 +2265,7 @@ static netdev_tx_t atl1c_xmit_frame(struct sk_buff *skb,
spin_unlock_irqrestore(&adapter->tx_lock, flags);
dev_kfree_skb_any(skb);
} else {
+ netdev_sent_queue(adapter->netdev, skb->len);
atl1c_tx_queue(adapter, skb, tpd, type);
spin_unlock_irqrestore(&adapter->tx_lock, flags);
}
diff --git a/drivers/net/ethernet/broadcom/Kconfig b/drivers/net/ethernet/broadcom/Kconfig
index 8be9eab73320..e930aa9a3cfb 100644
--- a/drivers/net/ethernet/broadcom/Kconfig
+++ b/drivers/net/ethernet/broadcom/Kconfig
@@ -139,6 +139,16 @@ config BNX2X_SRIOV
Virtualization support in the 578xx and 57712 products. This
allows for virtual function acceleration in virtual environments.
+config BNX2X_VXLAN
+ bool "Virtual eXtensible Local Area Network support"
+ default n
+ depends on BNX2X && VXLAN && !(BNX2X=y && VXLAN=m)
+ ---help---
+ This enables hardward offload support for VXLAN protocol over the
+ NetXtremeII series adapters.
+ Say Y here if you want to enable hardware offload support for
+ Virtual eXtensible Local Area Network (VXLAN) in the driver.
+
config BGMAC
tristate "BCMA bus GBit core support"
depends on BCMA_HOST_SOC && HAS_DMA && (BCM47XX || ARCH_BCM_5301X)
diff --git a/drivers/net/ethernet/broadcom/bcmsysport.c b/drivers/net/ethernet/broadcom/bcmsysport.c
index 4566cdf0bc39..b9a5a97ed4dd 100644
--- a/drivers/net/ethernet/broadcom/bcmsysport.c
+++ b/drivers/net/ethernet/broadcom/bcmsysport.c
@@ -933,6 +933,21 @@ static irqreturn_t bcm_sysport_wol_isr(int irq, void *dev_id)
return IRQ_HANDLED;
}
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void bcm_sysport_poll_controller(struct net_device *dev)
+{
+ struct bcm_sysport_priv *priv = netdev_priv(dev);
+
+ disable_irq(priv->irq0);
+ bcm_sysport_rx_isr(priv->irq0, priv);
+ enable_irq(priv->irq0);
+
+ disable_irq(priv->irq1);
+ bcm_sysport_tx_isr(priv->irq1, priv);
+ enable_irq(priv->irq1);
+}
+#endif
+
static struct sk_buff *bcm_sysport_insert_tsb(struct sk_buff *skb,
struct net_device *dev)
{
@@ -1723,6 +1738,9 @@ static const struct net_device_ops bcm_sysport_netdev_ops = {
.ndo_set_features = bcm_sysport_set_features,
.ndo_set_rx_mode = bcm_sysport_set_rx_mode,
.ndo_set_mac_address = bcm_sysport_change_mac,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ .ndo_poll_controller = bcm_sysport_poll_controller,
+#endif
};
#define REV_FMT "v%2x.%02x"
diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c
index 21e3c38c7c75..28f7610b03fe 100644
--- a/drivers/net/ethernet/broadcom/bgmac.c
+++ b/drivers/net/ethernet/broadcom/bgmac.c
@@ -1447,7 +1447,7 @@ static int bgmac_fixed_phy_register(struct bgmac *bgmac)
struct phy_device *phy_dev;
int err;
- phy_dev = fixed_phy_register(PHY_POLL, &fphy_status, NULL);
+ phy_dev = fixed_phy_register(PHY_POLL, &fphy_status, -1, NULL);
if (!phy_dev || IS_ERR(phy_dev)) {
bgmac_err(bgmac, "Failed to register fixed PHY device\n");
return -ENODEV;
@@ -1549,11 +1549,20 @@ static int bgmac_probe(struct bcma_device *core)
struct net_device *net_dev;
struct bgmac *bgmac;
struct ssb_sprom *sprom = &core->bus->sprom;
- u8 *mac = core->core_unit ? sprom->et1mac : sprom->et0mac;
+ u8 *mac;
int err;
- /* We don't support 2nd, 3rd, ... units, SPROM has to be adjusted */
- if (core->core_unit > 1) {
+ switch (core->core_unit) {
+ case 0:
+ mac = sprom->et0mac;
+ break;
+ case 1:
+ mac = sprom->et1mac;
+ break;
+ case 2:
+ mac = sprom->et2mac;
+ break;
+ default:
pr_err("Unsupported core_unit %d\n", core->core_unit);
return -ENOTSUPP;
}
@@ -1588,8 +1597,17 @@ static int bgmac_probe(struct bcma_device *core)
}
bgmac->cmn = core->bus->drv_gmac_cmn.core;
- bgmac->phyaddr = core->core_unit ? sprom->et1phyaddr :
- sprom->et0phyaddr;
+ switch (core->core_unit) {
+ case 0:
+ bgmac->phyaddr = sprom->et0phyaddr;
+ break;
+ case 1:
+ bgmac->phyaddr = sprom->et1phyaddr;
+ break;
+ case 2:
+ bgmac->phyaddr = sprom->et2phyaddr;
+ break;
+ }
bgmac->phyaddr &= BGMAC_PHY_MASK;
if (bgmac->phyaddr == BGMAC_PHY_MASK) {
bgmac_err(bgmac, "No PHY found\n");
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
index cd4ae76bbff2..ba936635322a 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
@@ -1,6 +1,8 @@
-/* bnx2x.h: Broadcom Everest network driver.
+/* bnx2x.h: QLogic Everest network driver.
*
* Copyright (c) 2007-2013 Broadcom Corporation
+ * Copyright (c) 2014 QLogic Corporation
+ * All rights reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -30,7 +32,7 @@
* (you will need to reboot afterwards) */
/* #define BNX2X_STOP_ON_ERROR */
-#define DRV_MODULE_VERSION "1.710.51-0"
+#define DRV_MODULE_VERSION "1.712.30-0"
#define DRV_MODULE_RELDATE "2014/02/10"
#define BNX2X_BC_VER 0x040200
@@ -1227,6 +1229,10 @@ struct bnx2x_slowpath {
} mac_rdata;
union {
+ struct eth_classify_rules_ramrod_data e2;
+ } vlan_rdata;
+
+ union {
struct tstorm_eth_mac_filter_config e1x;
struct eth_filter_rules_ramrod_data e2;
} rx_mode_rdata;
@@ -1386,6 +1392,8 @@ enum sp_rtnl_flag {
BNX2X_SP_RTNL_HYPERVISOR_VLAN,
BNX2X_SP_RTNL_TX_STOP,
BNX2X_SP_RTNL_GET_DRV_VERSION,
+ BNX2X_SP_RTNL_ADD_VXLAN_PORT,
+ BNX2X_SP_RTNL_DEL_VXLAN_PORT,
};
enum bnx2x_iov_flag {
@@ -1408,6 +1416,9 @@ struct bnx2x_sp_objs {
/* Queue State object */
struct bnx2x_queue_sp_obj q_obj;
+
+ /* VLANs object */
+ struct bnx2x_vlan_mac_obj vlan_obj;
};
struct bnx2x_fp_stats {
@@ -1422,6 +1433,13 @@ enum {
SUB_MF_MODE_UNKNOWN = 0,
SUB_MF_MODE_UFP,
SUB_MF_MODE_NPAR1_DOT_5,
+ SUB_MF_MODE_BD,
+};
+
+struct bnx2x_vlan_entry {
+ struct list_head link;
+ u16 vid;
+ bool hw;
};
struct bnx2x {
@@ -1636,6 +1654,8 @@ struct bnx2x {
u8 mf_sub_mode;
#define IS_MF_UFP(bp) (IS_MF_SD(bp) && \
bp->mf_sub_mode == SUB_MF_MODE_UFP)
+#define IS_MF_BD(bp) (IS_MF_SD(bp) && \
+ bp->mf_sub_mode == SUB_MF_MODE_BD)
u8 wol;
@@ -1860,8 +1880,6 @@ struct bnx2x {
int dcb_version;
/* CAM credit pools */
-
- /* used only in sriov */
struct bnx2x_credit_pool_obj vlans_pool;
struct bnx2x_credit_pool_obj macs_pool;
@@ -1924,6 +1942,11 @@ struct bnx2x {
u16 rx_filter;
struct bnx2x_link_report_data vf_link_vars;
+ struct list_head vlan_reg;
+ u16 vlan_cnt;
+ u16 vlan_credit;
+ u16 vxlan_dst_port;
+ bool accept_any_vlan;
};
/* Tx queues may be less or equal to Rx queues */
@@ -1951,23 +1974,14 @@ extern int num_queues;
#define RSS_IPV6_TCP_CAP_MASK \
TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY
-/* func init flags */
-#define FUNC_FLG_RSS 0x0001
-#define FUNC_FLG_STATS 0x0002
-/* removed FUNC_FLG_UNMATCHED 0x0004 */
-#define FUNC_FLG_TPA 0x0008
-#define FUNC_FLG_SPQ 0x0010
-#define FUNC_FLG_LEADING 0x0020 /* PF only */
-#define FUNC_FLG_LEADING_STATS 0x0040
struct bnx2x_func_init_params {
/* dma */
- dma_addr_t fw_stat_map; /* valid iff FUNC_FLG_STATS */
- dma_addr_t spq_map; /* valid iff FUNC_FLG_SPQ */
+ bool spq_active;
+ dma_addr_t spq_map;
+ u16 spq_prod;
- u16 func_flgs;
u16 func_id; /* abs fid */
u16 pf_id;
- u16 spq_prod; /* valid iff FUNC_FLG_SPQ */
};
#define for_each_cnic_queue(bp, var) \
@@ -2077,6 +2091,11 @@ struct bnx2x_func_init_params {
int bnx2x_set_mac_one(struct bnx2x *bp, u8 *mac,
struct bnx2x_vlan_mac_obj *obj, bool set,
int mac_type, unsigned long *ramrod_flags);
+
+int bnx2x_set_vlan_one(struct bnx2x *bp, u16 vlan,
+ struct bnx2x_vlan_mac_obj *obj, bool set,
+ unsigned long *ramrod_flags);
+
/**
* bnx2x_del_all_macs - delete all MACs configured for the specific MAC object
*
@@ -2481,6 +2500,7 @@ void bnx2x_igu_clear_sb_gen(struct bnx2x *bp, u8 func, u8 idu_sb_id,
#define VF_ACQUIRE_THRESH 3
#define VF_ACQUIRE_MAC_FILTERS 1
#define VF_ACQUIRE_MC_FILTERS 10
+#define VF_ACQUIRE_VLAN_FILTERS 2 /* VLAN0 + 'real' VLAN */
#define GOOD_ME_REG(me_reg) (((me_reg) & ME_REG_VF_VALID) && \
(!((me_reg) & ME_REG_VF_ERR)))
@@ -2553,6 +2573,10 @@ void bnx2x_notify_link_changed(struct bnx2x *bp);
(IS_MF_SD_STORAGE_PERSONALITY_ONLY(bp) || \
IS_MF_SI_STORAGE_PERSONALITY_ONLY(bp))
+/* Determines whether BW configuration arrives in 100Mb units or in
+ * percentages from actual physical link speed.
+ */
+#define IS_MF_PERCENT_BW(bp) (IS_MF_SI(bp) || IS_MF_UFP(bp) || IS_MF_BD(bp))
#define SET_FLAG(value, mask, flag) \
do {\
@@ -2577,6 +2601,8 @@ void bnx2x_set_local_cmng(struct bnx2x *bp);
void bnx2x_update_mng_version(struct bnx2x *bp);
+void bnx2x_update_mfw_dump(struct bnx2x *bp);
+
#define MCPR_SCRATCH_BASE(bp) \
(CHIP_IS_E1x(bp) ? MCP_REG_MCPR_SCRATCH : MCP_A_REG_MCPR_SCRATCH)
@@ -2589,4 +2615,9 @@ void bnx2x_set_rx_ts(struct bnx2x *bp, struct sk_buff *skb);
#define BNX2X_MAX_PHC_DRIFT 31000000
#define BNX2X_PTP_TX_TIMEOUT
+/* Re-configure all previously configured vlan filters.
+ * Meant for implicit re-load flows.
+ */
+int bnx2x_vlan_reconfigure_vid(struct bnx2x *bp);
+
#endif /* bnx2x.h */
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index f7fbdc9d1325..44173be5cbf0 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -1,6 +1,8 @@
-/* bnx2x_cmn.c: Broadcom Everest network driver.
+/* bnx2x_cmn.c: QLogic Everest network driver.
*
* Copyright (c) 2007-2013 Broadcom Corporation
+ * Copyright (c) 2014 QLogic Corporation
+ * All rights reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -1188,7 +1190,7 @@ u16 bnx2x_get_mf_speed(struct bnx2x *bp)
/* Calculate the current MAX line speed limit for the MF
* devices
*/
- if (IS_MF_SI(bp))
+ if (IS_MF_PERCENT_BW(bp))
line_speed = (line_speed * maxCfg) / 100;
else { /* SD mode */
u16 vn_max_rate = maxCfg * 100;
@@ -2103,9 +2105,14 @@ int bnx2x_rss(struct bnx2x *bp, struct bnx2x_rss_config_obj *rss_obj,
if (rss_obj->udp_rss_v6)
__set_bit(BNX2X_RSS_IPV6_UDP, &params.rss_flags);
- if (!CHIP_IS_E1x(bp))
+ if (!CHIP_IS_E1x(bp)) {
+ /* valid only for TUNN_MODE_VXLAN tunnel mode */
+ __set_bit(BNX2X_RSS_IPV4_VXLAN, &params.rss_flags);
+ __set_bit(BNX2X_RSS_IPV6_VXLAN, &params.rss_flags);
+
/* valid only for TUNN_MODE_GRE tunnel mode */
- __set_bit(BNX2X_RSS_GRE_INNER_HDRS, &params.rss_flags);
+ __set_bit(BNX2X_RSS_TUNN_INNER_HDRS, &params.rss_flags);
+ }
} else {
__set_bit(BNX2X_RSS_MODE_DISABLED, &params.rss_flags);
}
@@ -2510,6 +2517,20 @@ static void bnx2x_bz_fp(struct bnx2x *bp, int index)
fp->mode = TPA_MODE_DISABLED;
}
+void bnx2x_set_os_driver_state(struct bnx2x *bp, u32 state)
+{
+ u32 cur;
+
+ if (!IS_MF_BD(bp) || !SHMEM2_HAS(bp, os_driver_state) || IS_VF(bp))
+ return;
+
+ cur = SHMEM2_RD(bp, os_driver_state[BP_FW_MB_IDX(bp)]);
+ DP(NETIF_MSG_IFUP, "Driver state %08x-->%08x\n",
+ cur, state);
+
+ SHMEM2_WR(bp, os_driver_state[BP_FW_MB_IDX(bp)], state);
+}
+
int bnx2x_load_cnic(struct bnx2x *bp)
{
int i, rc, port = BP_PORT(bp);
@@ -2827,6 +2848,11 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
/* Start fast path */
+ /* Re-configure vlan filters */
+ rc = bnx2x_vlan_reconfigure_vid(bp);
+ if (rc)
+ LOAD_ERROR_EXIT(bp, load_error3);
+
/* Initialize Rx filter. */
bnx2x_set_rx_mode_inner(bp);
@@ -2873,6 +2899,8 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
/* mark driver is loaded in shmem2 */
u32 val;
val = SHMEM2_RD(bp, drv_capabilities_flag[BP_FW_MB_IDX(bp)]);
+ val &= ~DRV_FLAGS_MTU_MASK;
+ val |= (bp->dev->mtu << DRV_FLAGS_MTU_SHIFT);
SHMEM2_WR(bp, drv_capabilities_flag[BP_FW_MB_IDX(bp)],
val | DRV_FLAGS_CAPABILITIES_LOADED_SUPPORTED |
DRV_FLAGS_CAPABILITIES_LOADED_L2);
@@ -2885,10 +2913,17 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
return -EBUSY;
}
+ /* Update driver data for On-Chip MFW dump. */
+ if (IS_PF(bp))
+ bnx2x_update_mfw_dump(bp);
+
/* If PMF - send ADMIN DCBX msg to MFW to initiate DCBX FSM */
if (bp->port.pmf && (bp->state != BNX2X_STATE_DIAG))
bnx2x_dcbx_init(bp, false);
+ if (!IS_MF_SD_STORAGE_PERSONALITY_ONLY(bp))
+ bnx2x_set_os_driver_state(bp, OS_DRIVER_STATE_ACTIVE);
+
DP(NETIF_MSG_IFUP, "Ending successfully NIC load\n");
return 0;
@@ -2956,6 +2991,9 @@ int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode, bool keep_link)
DP(NETIF_MSG_IFUP, "Starting NIC unload\n");
+ if (!IS_MF_SD_STORAGE_PERSONALITY_ONLY(bp))
+ bnx2x_set_os_driver_state(bp, OS_DRIVER_STATE_DISABLED);
+
/* mark driver is unloaded in shmem2 */
if (IS_PF(bp) && SHMEM2_HAS(bp, drv_capabilities_flag)) {
u32 val;
@@ -3677,7 +3715,7 @@ static void bnx2x_update_pbds_gso_enc(struct sk_buff *skb,
pbd2->fw_ip_hdr_to_payload_w =
hlen_w - ((sizeof(struct ipv6hdr)) >> 1);
pbd_e2->data.tunnel_data.flags |=
- ETH_TUNNEL_DATA_IP_HDR_TYPE_OUTER;
+ ETH_TUNNEL_DATA_IPV6_OUTER;
}
pbd2->tcp_send_seq = bswab32(inner_tcp_hdr(skb)->seq);
@@ -4184,6 +4222,41 @@ netdev_tx_t bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
return NETDEV_TX_OK;
}
+void bnx2x_get_c2s_mapping(struct bnx2x *bp, u8 *c2s_map, u8 *c2s_default)
+{
+ int mfw_vn = BP_FW_MB_IDX(bp);
+ u32 tmp;
+
+ /* If the shmem shouldn't affect configuration, reflect */
+ if (!IS_MF_BD(bp)) {
+ int i;
+
+ for (i = 0; i < BNX2X_MAX_PRIORITY; i++)
+ c2s_map[i] = i;
+ *c2s_default = 0;
+
+ return;
+ }
+
+ tmp = SHMEM2_RD(bp, c2s_pcp_map_lower[mfw_vn]);
+ tmp = (__force u32)be32_to_cpu((__force __be32)tmp);
+ c2s_map[0] = tmp & 0xff;
+ c2s_map[1] = (tmp >> 8) & 0xff;
+ c2s_map[2] = (tmp >> 16) & 0xff;
+ c2s_map[3] = (tmp >> 24) & 0xff;
+
+ tmp = SHMEM2_RD(bp, c2s_pcp_map_upper[mfw_vn]);
+ tmp = (__force u32)be32_to_cpu((__force __be32)tmp);
+ c2s_map[4] = tmp & 0xff;
+ c2s_map[5] = (tmp >> 8) & 0xff;
+ c2s_map[6] = (tmp >> 16) & 0xff;
+ c2s_map[7] = (tmp >> 24) & 0xff;
+
+ tmp = SHMEM2_RD(bp, c2s_pcp_map_default[mfw_vn]);
+ tmp = (__force u32)be32_to_cpu((__force __be32)tmp);
+ *c2s_default = (tmp >> (8 * mfw_vn)) & 0xff;
+}
+
/**
* bnx2x_setup_tc - routine to configure net_device for multi tc
*
@@ -4194,8 +4267,9 @@ netdev_tx_t bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
*/
int bnx2x_setup_tc(struct net_device *dev, u8 num_tc)
{
- int cos, prio, count, offset;
struct bnx2x *bp = netdev_priv(dev);
+ u8 c2s_map[BNX2X_MAX_PRIORITY], c2s_def;
+ int cos, prio, count, offset;
/* setup tc must be called under rtnl lock */
ASSERT_RTNL();
@@ -4219,12 +4293,16 @@ int bnx2x_setup_tc(struct net_device *dev, u8 num_tc)
return -EINVAL;
}
+ bnx2x_get_c2s_mapping(bp, c2s_map, &c2s_def);
+
/* configure priority to traffic class mapping */
for (prio = 0; prio < BNX2X_MAX_PRIORITY; prio++) {
- netdev_set_prio_tc_map(dev, prio, bp->prio_to_cos[prio]);
+ int outer_prio = c2s_map[prio];
+
+ netdev_set_prio_tc_map(dev, prio, bp->prio_to_cos[outer_prio]);
DP(BNX2X_MSG_SP | NETIF_MSG_IFUP,
"mapping priority %d to tc %d\n",
- prio, bp->prio_to_cos[prio]);
+ outer_prio, bp->prio_to_cos[outer_prio]);
}
/* Use this configuration to differentiate tc0 from other COSes
@@ -4278,6 +4356,9 @@ int bnx2x_change_mac_addr(struct net_device *dev, void *p)
if (netif_running(dev))
rc = bnx2x_set_eth_mac(bp, true);
+ if (IS_PF(bp) && SHMEM2_HAS(bp, curr_cfg))
+ SHMEM2_WR(bp, curr_cfg, CURR_CFG_MET_OS);
+
return rc;
}
@@ -4831,6 +4912,9 @@ int bnx2x_change_mtu(struct net_device *dev, int new_mtu)
*/
dev->mtu = new_mtu;
+ if (IS_PF(bp) && SHMEM2_HAS(bp, curr_cfg))
+ SHMEM2_WR(bp, curr_cfg, CURR_CFG_MET_OS);
+
return bnx2x_reload_if_running(dev);
}
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
index 03b7404d5b9b..b7d32e8412f1 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
@@ -1,6 +1,8 @@
-/* bnx2x_cmn.h: Broadcom Everest network driver.
+/* bnx2x_cmn.h: QLogic Everest network driver.
*
* Copyright (c) 2007-2013 Broadcom Corporation
+ * Copyright (c) 2014 QLogic Corporation
+ * All rights reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -620,6 +622,14 @@ int bnx2x_set_features(struct net_device *dev, netdev_features_t features);
*/
void bnx2x_tx_timeout(struct net_device *dev);
+/** bnx2x_get_c2s_mapping - read inner-to-outer vlan configuration
+ * c2s_map should have BNX2X_MAX_PRIORITY entries.
+ * @bp: driver handle
+ * @c2s_map: should have BNX2X_MAX_PRIORITY entries for mapping
+ * @c2s_default: entry for non-tagged configuration
+ */
+void bnx2x_get_c2s_mapping(struct bnx2x *bp, u8 *c2s_map, u8 *c2s_default);
+
/*********************** Inlines **********************************/
/*********************** Fast path ********************************/
static inline void bnx2x_update_fpsb_idx(struct bnx2x_fastpath *fp)
@@ -931,14 +941,35 @@ static inline int bnx2x_func_start(struct bnx2x *bp)
start_params->mf_mode = bp->mf_mode;
start_params->sd_vlan_tag = bp->mf_ov;
+ /* Configure Ethertype for BD mode */
+ if (IS_MF_BD(bp)) {
+ DP(NETIF_MSG_IFUP, "Configuring ethertype 0x88a8 for BD\n");
+ start_params->sd_vlan_eth_type = ETH_P_8021AD;
+ REG_WR(bp, PRS_REG_VLAN_TYPE_0, ETH_P_8021AD);
+ REG_WR(bp, PBF_REG_VLAN_TYPE_0, ETH_P_8021AD);
+ REG_WR(bp, NIG_REG_LLH_E1HOV_TYPE_1, ETH_P_8021AD);
+
+ bnx2x_get_c2s_mapping(bp, start_params->c2s_pri,
+ &start_params->c2s_pri_default);
+ start_params->c2s_pri_valid = 1;
+
+ DP(NETIF_MSG_IFUP,
+ "Inner-to-Outer priority: %02x %02x %02x %02x %02x %02x %02x %02x [Default %02x]\n",
+ start_params->c2s_pri[0], start_params->c2s_pri[1],
+ start_params->c2s_pri[2], start_params->c2s_pri[3],
+ start_params->c2s_pri[4], start_params->c2s_pri[5],
+ start_params->c2s_pri[6], start_params->c2s_pri[7],
+ start_params->c2s_pri_default);
+ }
+
if (CHIP_IS_E2(bp) || CHIP_IS_E3(bp))
start_params->network_cos_mode = STATIC_COS;
else /* CHIP_IS_E1X */
start_params->network_cos_mode = FW_WRR;
- start_params->tunnel_mode = TUNN_MODE_GRE;
- start_params->gre_tunnel_type = IPGRE_TUNNEL;
- start_params->inner_gre_rss_en = 1;
+ start_params->vxlan_dst_port = bp->vxlan_dst_port;
+
+ start_params->inner_rss = 1;
if (IS_MF_UFP(bp) && BNX2X_IS_MF_SD_PROTOCOL_FCOE(bp)) {
start_params->class_fail_ethtype = ETH_P_FIP;
@@ -1037,6 +1068,15 @@ static inline void bnx2x_init_vlan_mac_fp_objs(struct bnx2x_fastpath *fp,
BNX2X_FILTER_MAC_PENDING,
&bp->sp_state, obj_type,
&bp->macs_pool);
+
+ if (!CHIP_IS_E1x(bp))
+ bnx2x_init_vlan_obj(bp, &bnx2x_sp_obj(bp, fp).vlan_obj,
+ fp->cl_id, fp->cid, BP_FUNC(bp),
+ bnx2x_sp(bp, vlan_rdata),
+ bnx2x_sp_mapping(bp, vlan_rdata),
+ BNX2X_FILTER_VLAN_PENDING,
+ &bp->sp_state, obj_type,
+ &bp->vlans_pool);
}
/**
@@ -1096,7 +1136,7 @@ static inline void bnx2x_init_bp_objs(struct bnx2x *bp)
bnx2x_init_mac_credit_pool(bp, &bp->macs_pool, BP_FUNC(bp),
bnx2x_get_path_func_num(bp));
- bnx2x_init_vlan_credit_pool(bp, &bp->vlans_pool, BP_ABS_FUNC(bp)>>1,
+ bnx2x_init_vlan_credit_pool(bp, &bp->vlans_pool, BP_FUNC(bp),
bnx2x_get_path_func_num(bp));
/* RSS configuration object */
@@ -1106,6 +1146,8 @@ static inline void bnx2x_init_bp_objs(struct bnx2x *bp)
bnx2x_sp_mapping(bp, rss_rdata),
BNX2X_FILTER_RSS_CONF_PENDING, &bp->sp_state,
BNX2X_OBJ_TYPE_RX);
+
+ bp->vlan_credit = PF_VLAN_CREDIT_E2(bp, bnx2x_get_path_func_num(bp));
}
static inline u8 bnx2x_fp_qzone_id(struct bnx2x_fastpath *fp)
@@ -1339,4 +1381,23 @@ void bnx2x_squeeze_objects(struct bnx2x *bp);
void bnx2x_schedule_sp_rtnl(struct bnx2x*, enum sp_rtnl_flag,
u32 verbose);
+/**
+ * bnx2x_set_os_driver_state - write driver state for management FW usage
+ *
+ * @bp: driver handle
+ * @state: OS_DRIVER_STATE_* value reflecting current driver state
+ */
+void bnx2x_set_os_driver_state(struct bnx2x *bp, u32 state);
+
+/**
+ * bnx2x_nvram_read - reads data from nvram [might sleep]
+ *
+ * @bp: driver handle
+ * @offset: byte offset in nvram
+ * @ret_buf: pointer to buffer where data is to be stored
+ * @buf_size: Length of 'ret_buf' in bytes
+ */
+int bnx2x_nvram_read(struct bnx2x *bp, u32 offset, u8 *ret_buf,
+ int buf_size);
+
#endif /* BNX2X_CMN_H */
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
index 6e4294ed1fc9..7ccf6684e0a3 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
@@ -1,15 +1,17 @@
-/* bnx2x_dcb.c: Broadcom Everest network driver.
+/* bnx2x_dcb.c: QLogic Everest network driver.
*
* Copyright 2009-2013 Broadcom Corporation
+ * Copyright 2014 QLogic Corporation
+ * All rights reserved
*
- * Unless you and Broadcom execute a separate written software license
+ * Unless you and QLogic execute a separate written software license
* agreement governing use of this software, this software is licensed to you
* under the terms of the GNU General Public License version 2, available
* at http://www.gnu.org/licenses/old-licenses/gpl-2.0.html (the "GPL").
*
* Notwithstanding the above, under no circumstances may you combine this
- * software in any way with any other Broadcom software provided under a
- * license other than the GPL, without Broadcom's express prior written
+ * software in any way with any other QLogic software provided under a
+ * license other than the GPL, without QLogic's express prior written
* consent.
*
* Maintained by: Ariel Elior <ariel.elior@qlogic.com>
@@ -1850,6 +1852,8 @@ static void bnx2x_dcbx_fw_struct(struct bnx2x *bp,
if (bp->dcbx_port_params.ets.cos_params[cos].
pri_bitmask & pri_bit)
tt2cos[pri].cos = cos;
+
+ pfc_fw_cfg->dcb_outer_pri[pri] = ttp[pri];
}
/* we never want the FW to add a 0 vlan tag */
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.h
index c6939ecb02c5..9a9517c0f703 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.h
@@ -1,15 +1,17 @@
-/* bnx2x_dcb.h: Broadcom Everest network driver.
+/* bnx2x_dcb.h: QLogic Everest network driver.
*
* Copyright 2009-2013 Broadcom Corporation
+ * Copyright 2014 QLogic Corporation
+ * All rights reserved
*
- * Unless you and Broadcom execute a separate written software license
+ * Unless you and QLogic execute a separate written software license
* agreement governing use of this software, this software is licensed to you
* under the terms of the GNU General Public License version 2, available
* at http://www.gnu.org/licenses/old-licenses/gpl-2.0.html (the "GPL").
*
* Notwithstanding the above, under no circumstances may you combine this
- * software in any way with any other Broadcom software provided under a
- * license other than the GPL, without Broadcom's express prior written
+ * software in any way with any other QLogic software provided under a
+ * license other than the GPL, without QLogic's express prior written
* consent.
*
* Maintained by: Ariel Elior <ariel.elior@qlogic.com>
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dump.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dump.h
index 741aa130c19f..eccfa13b0f2d 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dump.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dump.h
@@ -1,15 +1,17 @@
-/* bnx2x_dump.h: Broadcom Everest network driver.
+/* bnx2x_dump.h: QLogic Everest network driver.
*
* Copyright (c) 2012-2013 Broadcom Corporation
+ * Copyright (c) 2014 QLogic Corporation
+ * All rights reserved
*
- * Unless you and Broadcom execute a separate written software license
+ * Unless you and QLogic execute a separate written software license
* agreement governing use of this software, this software is licensed to you
* under the terms of the GNU General Public License version 2, available
* at http://www.gnu.org/licenses/old-licenses/gpl-2.0.html (the "GPL").
*
* Notwithstanding the above, under no circumstances may you combine this
- * software in any way with any other Broadcom software provided under a
- * license other than the GPL, without Broadcom's express prior written
+ * software in any way with any other QLogic software provided under a
+ * license other than the GPL, without QLogic's express prior written
* consent.
*/
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
index 5907c821d131..aeb7ce64452e 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
@@ -1,6 +1,8 @@
-/* bnx2x_ethtool.c: Broadcom Everest network driver.
+/* bnx2x_ethtool.c: QLogic Everest network driver.
*
* Copyright (c) 2007-2013 Broadcom Corporation
+ * Copyright (c) 2014 QLogic Corporation
+ * All rights reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -1129,6 +1131,9 @@ static int bnx2x_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
} else
bp->wol = 0;
+ if (SHMEM2_HAS(bp, curr_cfg))
+ SHMEM2_WR(bp, curr_cfg, CURR_CFG_MET_OS);
+
return 0;
}
@@ -1343,8 +1348,8 @@ static int bnx2x_nvram_read_dword(struct bnx2x *bp, u32 offset, __be32 *ret_val,
return rc;
}
-static int bnx2x_nvram_read(struct bnx2x *bp, u32 offset, u8 *ret_buf,
- int buf_size)
+int bnx2x_nvram_read(struct bnx2x *bp, u32 offset, u8 *ret_buf,
+ int buf_size)
{
int rc;
u32 cmd_flags;
@@ -3578,17 +3583,8 @@ static int bnx2x_get_ts_info(struct net_device *dev,
info->rx_filters = (1 << HWTSTAMP_FILTER_NONE) |
(1 << HWTSTAMP_FILTER_PTP_V1_L4_EVENT) |
- (1 << HWTSTAMP_FILTER_PTP_V1_L4_SYNC) |
- (1 << HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ) |
(1 << HWTSTAMP_FILTER_PTP_V2_L4_EVENT) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L4_SYNC) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L2_EVENT) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L2_SYNC) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ) |
- (1 << HWTSTAMP_FILTER_PTP_V2_EVENT) |
- (1 << HWTSTAMP_FILTER_PTP_V2_SYNC) |
- (1 << HWTSTAMP_FILTER_PTP_V2_DELAY_REQ);
+ (1 << HWTSTAMP_FILTER_PTP_V2_EVENT);
info->tx_types = (1 << HWTSTAMP_TX_OFF)|(1 << HWTSTAMP_TX_ON);
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_defs.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_defs.h
index 7636e3c18771..226ab29f4cb6 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_defs.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_defs.h
@@ -1,6 +1,8 @@
-/* bnx2x_fw_defs.h: Broadcom Everest network driver.
+/* bnx2x_fw_defs.h: Qlogic Everest network driver.
*
* Copyright (c) 2007-2013 Broadcom Corporation
+ * Copyright (c) 2014 QLogic Corporation
+ * All rights reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -372,7 +374,7 @@
#define MAX_COS_NUMBER 4
#define MAX_TRAFFIC_TYPES 8
#define MAX_PFC_PRIORITIES 8
-
+#define MAX_VLAN_PRIORITIES 8
/* used by array traffic_type_to_priority[] to mark traffic type \
that is not mapped to priority*/
#define LLFC_TRAFFIC_TYPE_TO_PRIORITY_UNMAPPED 0xFF
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_file_hdr.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_file_hdr.h
index 8aafd9b5d6a2..9e3b5a1e9f4f 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_file_hdr.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_file_hdr.h
@@ -1,6 +1,8 @@
/* bnx2x_fw_file_hdr.h: FW binary file header structure.
*
* Copyright (c) 2007-2013 Broadcom Corporation
+ * Copyright (c) 2014 QLogic Corporation
+ * All rights reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
index 058bc7328220..cafd5de675cf 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
@@ -1,6 +1,8 @@
-/* bnx2x_hsi.h: Broadcom Everest network driver.
+/* bnx2x_hsi.h: Qlogic Everest network driver.
*
* Copyright (c) 2007-2013 Broadcom Corporation
+ * Copyright (c) 2014 QLogic Corporation
+ * All rights reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -729,6 +731,7 @@ struct port_hw_cfg { /* port 0: 0x12c port 1: 0x2bc */
#define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM8722 0x00000f00
#define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM54616 0x00001000
#define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM84834 0x00001100
+ #define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_BCM84858 0x00001200
#define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_FAILURE 0x0000fd00
#define PORT_HW_CFG_XGXS_EXT_PHY2_TYPE_NOT_CONN 0x0000ff00
@@ -786,6 +789,7 @@ struct port_hw_cfg { /* port 0: 0x12c port 1: 0x2bc */
#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8722 0x00000f00
#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM54616 0x00001000
#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84834 0x00001100
+ #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84858 0x00001200
#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT_WC 0x0000fc00
#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE 0x0000fd00
#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN 0x0000ff00
@@ -864,6 +868,7 @@ struct shared_feat_cfg { /* NVRAM Offset */
#define SHARED_FEAT_CFG_FORCE_SF_MODE_SPIO4 0x00000200
#define SHARED_FEAT_CFG_FORCE_SF_MODE_SWITCH_INDEPT 0x00000300
#define SHARED_FEAT_CFG_FORCE_SF_MODE_AFEX_MODE 0x00000400
+ #define SHARED_FEAT_CFG_FORCE_SF_MODE_BD_MODE 0x00000500
#define SHARED_FEAT_CFG_FORCE_SF_MODE_UFP_MODE 0x00000600
#define SHARED_FEAT_CFG_FORCE_SF_MODE_EXTENDED_MODE 0x00000700
@@ -2064,6 +2069,45 @@ struct ncsi_oem_fcoe_features {
#define FCOE_FEATURES4_FEATURE_SETTINGS_OFFSET 0
};
+enum curr_cfg_method_e {
+ CURR_CFG_MET_NONE = 0, /* default config */
+ CURR_CFG_MET_OS = 1,
+ CURR_CFG_MET_VENDOR_SPEC = 2,/* e.g. Option ROM, NPAR, O/S Cfg Utils */
+};
+
+#define FC_NPIV_WWPN_SIZE 8
+#define FC_NPIV_WWNN_SIZE 8
+struct bdn_npiv_settings {
+ u8 npiv_wwpn[FC_NPIV_WWPN_SIZE];
+ u8 npiv_wwnn[FC_NPIV_WWNN_SIZE];
+};
+
+struct bdn_fc_npiv_cfg {
+ /* hdr used internally by the MFW */
+ u32 hdr;
+ u32 num_of_npiv;
+};
+
+#define MAX_NUMBER_NPIV 64
+struct bdn_fc_npiv_tbl {
+ struct bdn_fc_npiv_cfg fc_npiv_cfg;
+ struct bdn_npiv_settings settings[MAX_NUMBER_NPIV];
+};
+
+struct mdump_driver_info {
+ u32 epoc;
+ u32 drv_ver;
+ u32 fw_ver;
+
+ u32 valid_dump;
+ #define FIRST_DUMP_VALID (1 << 0)
+ #define SECOND_DUMP_VALID (1 << 1)
+
+ u32 flags;
+ #define ENABLE_ALL_TRIGGERS (0x7fffffff)
+ #define TRIGGER_MDUMP_ONCE (1 << 31)
+};
+
struct ncsi_oem_data {
u32 driver_version[4];
struct ncsi_oem_fcoe_features ncsi_oem_fcoe_features;
@@ -2187,6 +2231,8 @@ struct shmem2_region {
#define DRV_FLAGS_CAPABILITIES_LOADED_L2 0x00000002
#define DRV_FLAGS_CAPABILITIES_LOADED_FCOE 0x00000004
#define DRV_FLAGS_CAPABILITIES_LOADED_ISCSI 0x00000008
+#define DRV_FLAGS_MTU_MASK 0xffff0000
+#define DRV_FLAGS_MTU_SHIFT 16
u32 extended_dev_info_shared_cfg_size;
@@ -2251,6 +2297,7 @@ struct shmem2_region {
u32 reserved4; /* Offset 0x150 */
u32 link_attr_sync[PORT_MAX]; /* Offset 0x154 */
#define LINK_ATTR_SYNC_KR2_ENABLE 0x00000001
+ #define LINK_ATTR_84858 0x00000002
#define LINK_SFP_EEPROM_COMP_CODE_MASK 0x0000ff00
#define LINK_SFP_EEPROM_COMP_CODE_SHIFT 8
#define LINK_SFP_EEPROM_COMP_CODE_SR 0x00001000
@@ -2268,6 +2315,74 @@ struct shmem2_region {
/* We use indication for each PF (0..3) */
#define MFW_DRV_IND_READ_DONE_OFFSET(_pf_) (1 << (_pf_))
+ union { /* For various OEMs */ /* Offset 0x1a0 */
+ u8 storage_boot_prog[E2_FUNC_MAX];
+ #define STORAGE_BOOT_PROG_MASK 0x000000FF
+ #define STORAGE_BOOT_PROG_NONE 0x00000000
+ #define STORAGE_BOOT_PROG_ISCSI_IP_ACQUIRED 0x00000002
+ #define STORAGE_BOOT_PROG_FCOE_FABRIC_LOGIN_SUCCESS 0x00000002
+ #define STORAGE_BOOT_PROG_TARGET_FOUND 0x00000004
+ #define STORAGE_BOOT_PROG_ISCSI_CHAP_SUCCESS 0x00000008
+ #define STORAGE_BOOT_PROG_FCOE_LUN_FOUND 0x00000008
+ #define STORAGE_BOOT_PROG_LOGGED_INTO_TGT 0x00000010
+ #define STORAGE_BOOT_PROG_IMG_DOWNLOADED 0x00000020
+ #define STORAGE_BOOT_PROG_OS_HANDOFF 0x00000040
+ #define STORAGE_BOOT_PROG_COMPLETED 0x00000080
+
+ u32 oem_i2c_data_addr;
+ };
+
+ /* 9 entires for the C2S PCP map for each inner VLAN PCP + 1 default */
+ /* For PCP values 0-3 use the map lower */
+ /* 0xFF000000 - PCP 0, 0x00FF0000 - PCP 1,
+ * 0x0000FF00 - PCP 2, 0x000000FF PCP 3
+ */
+ u32 c2s_pcp_map_lower[E2_FUNC_MAX]; /* 0x1a4 */
+
+ /* For PCP values 4-7 use the map upper */
+ /* 0xFF000000 - PCP 4, 0x00FF0000 - PCP 5,
+ * 0x0000FF00 - PCP 6, 0x000000FF PCP 7
+ */
+ u32 c2s_pcp_map_upper[E2_FUNC_MAX]; /* 0x1b4 */
+
+ /* For PCP default value get the MSB byte of the map default */
+ u32 c2s_pcp_map_default[E2_FUNC_MAX]; /* 0x1c4 */
+
+ /* FC_NPIV table offset in NVRAM */
+ u32 fc_npiv_nvram_tbl_addr[PORT_MAX]; /* 0x1d4 */
+
+ /* Shows last method that changed configuration of this device */
+ enum curr_cfg_method_e curr_cfg; /* 0x1dc */
+
+ /* Storm FW version, shold be kept in the format 0xMMmmbbdd:
+ * MM - Major, mm - Minor, bb - Build ,dd - Drop
+ */
+ u32 netproc_fw_ver; /* 0x1e0 */
+
+ /* Option ROM SMASH CLP version */
+ u32 clp_ver; /* 0x1e4 */
+
+ u32 pcie_bus_num; /* 0x1e8 */
+
+ u32 sriov_switch_mode; /* 0x1ec */
+ #define SRIOV_SWITCH_MODE_NONE 0x0
+ #define SRIOV_SWITCH_MODE_VEB 0x1
+ #define SRIOV_SWITCH_MODE_VEPA 0x2
+
+ u8 rsrv2[E2_FUNC_MAX]; /* 0x1f0 */
+
+ u32 img_inv_table_addr; /* Address to INV_TABLE_P */ /* 0x1f4 */
+
+ u32 mtu_size[E2_FUNC_MAX]; /* 0x1f8 */
+
+ u32 os_driver_state[E2_FUNC_MAX]; /* 0x208 */
+ #define OS_DRIVER_STATE_NOT_LOADED 0 /* not installed */
+ #define OS_DRIVER_STATE_LOADING 1 /* transition state */
+ #define OS_DRIVER_STATE_DISABLED 2 /* installed but disabled */
+ #define OS_DRIVER_STATE_ACTIVE 3 /* installed and active */
+
+ /* mini dump driver info */
+ struct mdump_driver_info drv_info; /* 0x218 */
};
@@ -2898,8 +3013,8 @@ struct afex_stats {
};
#define BCM_5710_FW_MAJOR_VERSION 7
-#define BCM_5710_FW_MINOR_VERSION 10
-#define BCM_5710_FW_REVISION_VERSION 51
+#define BCM_5710_FW_MINOR_VERSION 12
+#define BCM_5710_FW_REVISION_VERSION 30
#define BCM_5710_FW_ENGINEERING_VERSION 0
#define BCM_5710_FW_COMPILE_FLAGS 1
@@ -3901,7 +4016,11 @@ struct eth_fast_path_rx_cqe {
__le16 len_on_bd;
struct parsing_flags pars_flags;
union eth_sgl_or_raw_data sgl_or_raw_data;
- __le32 reserved1[7];
+ u8 tunn_type;
+ u8 tunn_inner_hdrs_offset;
+ __le16 reserved1;
+ __le32 tunn_tenant_id;
+ __le32 padding[5];
u32 marker;
};
@@ -4012,8 +4131,8 @@ struct eth_tunnel_data {
__le16 pseudo_csum;
u8 ip_hdr_start_inner_w;
u8 flags;
-#define ETH_TUNNEL_DATA_IP_HDR_TYPE_OUTER (0x1<<0)
-#define ETH_TUNNEL_DATA_IP_HDR_TYPE_OUTER_SHIFT 0
+#define ETH_TUNNEL_DATA_IPV6_OUTER (0x1<<0)
+#define ETH_TUNNEL_DATA_IPV6_OUTER_SHIFT 0
#define ETH_TUNNEL_DATA_RESERVED (0x7F<<1)
#define ETH_TUNNEL_DATA_RESERVED_SHIFT 1
};
@@ -4120,16 +4239,12 @@ struct eth_rss_update_ramrod_data {
#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_UDP_CAPABILITY_SHIFT 6
#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_VXLAN_CAPABILITY (0x1<<7)
#define ETH_RSS_UPDATE_RAMROD_DATA_IPV6_VXLAN_CAPABILITY_SHIFT 7
-#define ETH_RSS_UPDATE_RAMROD_DATA_EN_5_TUPLE_CAPABILITY (0x1<<8)
-#define ETH_RSS_UPDATE_RAMROD_DATA_EN_5_TUPLE_CAPABILITY_SHIFT 8
-#define ETH_RSS_UPDATE_RAMROD_DATA_NVGRE_KEY_ENTROPY_CAPABILITY (0x1<<9)
-#define ETH_RSS_UPDATE_RAMROD_DATA_NVGRE_KEY_ENTROPY_CAPABILITY_SHIFT 9
-#define ETH_RSS_UPDATE_RAMROD_DATA_GRE_INNER_HDRS_CAPABILITY (0x1<<10)
-#define ETH_RSS_UPDATE_RAMROD_DATA_GRE_INNER_HDRS_CAPABILITY_SHIFT 10
-#define ETH_RSS_UPDATE_RAMROD_DATA_UPDATE_RSS_KEY (0x1<<11)
-#define ETH_RSS_UPDATE_RAMROD_DATA_UPDATE_RSS_KEY_SHIFT 11
-#define ETH_RSS_UPDATE_RAMROD_DATA_RESERVED (0xF<<12)
-#define ETH_RSS_UPDATE_RAMROD_DATA_RESERVED_SHIFT 12
+#define ETH_RSS_UPDATE_RAMROD_DATA_TUNN_INNER_HDRS_CAPABILITY (0x1<<8)
+#define ETH_RSS_UPDATE_RAMROD_DATA_TUNN_INNER_HDRS_CAPABILITY_SHIFT 8
+#define ETH_RSS_UPDATE_RAMROD_DATA_UPDATE_RSS_KEY (0x1<<9)
+#define ETH_RSS_UPDATE_RAMROD_DATA_UPDATE_RSS_KEY_SHIFT 9
+#define ETH_RSS_UPDATE_RAMROD_DATA_RESERVED (0x3F<<10)
+#define ETH_RSS_UPDATE_RAMROD_DATA_RESERVED_SHIFT 10
u8 rss_result_mask;
u8 reserved3;
__le16 reserved4;
@@ -4314,6 +4429,18 @@ enum eth_tunnel_non_lso_csum_location {
MAX_ETH_TUNNEL_NON_LSO_CSUM_LOCATION
};
+enum eth_tunn_type {
+ TUNN_TYPE_NONE,
+ TUNN_TYPE_VXLAN,
+ TUNN_TYPE_L2_GRE,
+ TUNN_TYPE_IPV4_GRE,
+ TUNN_TYPE_IPV6_GRE,
+ TUNN_TYPE_L2_GENEVE,
+ TUNN_TYPE_IPV4_GENEVE,
+ TUNN_TYPE_IPV6_GENEVE,
+ MAX_ETH_TUNN_TYPE
+};
+
/*
* Tx regular BD structure
*/
@@ -4758,6 +4885,9 @@ struct afex_vif_list_ramrod_data {
__le16 reserved1;
};
+struct c2s_pri_trans_table_entry {
+ u8 val[MAX_VLAN_PRIORITIES];
+};
/*
* cfc delete event data
@@ -5246,6 +5376,7 @@ struct flow_control_configuration {
u8 dont_add_pri_0_en;
u8 reserved1;
__le32 reserved2;
+ u8 dcb_outer_pri[MAX_TRAFFIC_TYPES];
};
@@ -5260,18 +5391,25 @@ struct function_start_data {
u8 path_id;
u8 network_cos_mode;
u8 dmae_cmd_id;
- u8 tunnel_mode;
- u8 gre_tunnel_type;
- u8 tunn_clss_en;
- u8 inner_gre_rss_en;
- u8 sd_accept_mf_clss_fail;
+ u8 no_added_tags;
+ __le16 reserved0;
+ __le32 reserved1;
+ u8 inner_clss_vxlan;
+ u8 inner_clss_l2gre;
+ u8 inner_clss_l2geneve;
+ u8 inner_rss;
__le16 vxlan_dst_port;
+ __le16 geneve_dst_port;
+ u8 sd_accept_mf_clss_fail;
+ u8 sd_accept_mf_clss_fail_match_ethtype;
__le16 sd_accept_mf_clss_fail_ethtype;
__le16 sd_vlan_eth_type;
u8 sd_vlan_force_pri_flg;
u8 sd_vlan_force_pri_val;
- u8 sd_accept_mf_clss_fail_match_ethtype;
- u8 no_added_tags;
+ u8 c2s_pri_tt_valid;
+ u8 c2s_pri_default;
+ u8 reserved2[6];
+ struct c2s_pri_trans_table_entry c2s_pri_trans_table;
};
struct function_update_data {
@@ -5289,11 +5427,12 @@ struct function_update_data {
u8 tx_switch_suspend;
u8 echo;
u8 update_tunn_cfg_flg;
- u8 tunnel_mode;
- u8 gre_tunnel_type;
- u8 tunn_clss_en;
- u8 inner_gre_rss_en;
+ u8 inner_clss_vxlan;
+ u8 inner_clss_l2gre;
+ u8 inner_clss_l2geneve;
+ u8 inner_rss;
__le16 vxlan_dst_port;
+ __le16 geneve_dst_port;
u8 sd_vlan_force_pri_change_flg;
u8 sd_vlan_force_pri_flg;
u8 sd_vlan_force_pri_val;
@@ -5302,6 +5441,8 @@ struct function_update_data {
u8 reserved1;
__le16 sd_vlan_tag;
__le16 sd_vlan_eth_type;
+ __le16 reserved0;
+ __le32 reserved2;
};
/*
@@ -5330,15 +5471,6 @@ struct fw_version {
#define __FW_VERSION_RESERVED_SHIFT 4
};
-
-/* GRE Tunnel Mode */
-enum gre_tunnel_type {
- NVGRE_TUNNEL,
- L2GRE_TUNNEL,
- IPGRE_TUNNEL,
- MAX_GRE_TUNNEL_TYPE
-};
-
/*
* Dynamic Host-Coalescing - Driver(host) counters
*/
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_init.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_init.h
index d6e1975b7b69..46ee2c01f4c5 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_init.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_init.h
@@ -1,7 +1,9 @@
-/* bnx2x_init.h: Broadcom Everest network driver.
+/* bnx2x_init.h: Qlogic Everest network driver.
* Structures and macroes needed during the initialization.
*
* Copyright (c) 2007-2013 Broadcom Corporation
+ * Copyright (c) 2014 QLogic Corporation
+ All rights reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_init_ops.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_init_ops.h
index 5669ed2e87d0..1835d2e451c0 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_init_ops.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_init_ops.h
@@ -1,8 +1,10 @@
-/* bnx2x_init_ops.h: Broadcom Everest network driver.
+/* bnx2x_init_ops.h: Qlogic Everest network driver.
* Static functions needed during the initialization.
* This file is "included" in bnx2x_main.c.
*
* Copyright (c) 2007-2013 Broadcom Corporation
+ * Copyright (c) 2014 QLogic Corporation
+ All rights reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
index a0b03c27e0a3..d946bba43726 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
@@ -1,13 +1,15 @@
/* Copyright 2008-2013 Broadcom Corporation
+ * Copyright (c) 2014 QLogic Corporation
+ * All rights reserved
*
- * Unless you and Broadcom execute a separate written software license
+ * Unless you and QLogic execute a separate written software license
* agreement governing use of this software, this software is licensed to you
* under the terms of the GNU General Public License version 2, available
- * at http://www.gnu.org/licenses/old-licenses/gpl-2.0.html (the "GPL").
+ * at http://www.gnu.org/licenses/gpl-2.0.html (the "GPL").
*
* Notwithstanding the above, under no circumstances may you combine this
- * software in any way with any other Broadcom software provided under a
- * license other than the GPL, without Broadcom's express prior written
+ * software in any way with any other Qlogic software provided under a
+ * license other than the GPL, without Qlogic's express prior written
* consent.
*
* Written by Yaniv Rosner
@@ -9652,6 +9654,13 @@ static void bnx2x_8727_link_reset(struct bnx2x_phy *phy,
/******************************************************************/
/* BCM8481/BCM84823/BCM84833 PHY SECTION */
/******************************************************************/
+static int bnx2x_is_8483x_8485x(struct bnx2x_phy *phy)
+{
+ return ((phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833) ||
+ (phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84834) ||
+ (phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84858));
+}
+
static void bnx2x_save_848xx_spirom_version(struct bnx2x_phy *phy,
struct bnx2x *bp,
u8 port)
@@ -9666,8 +9675,7 @@ static void bnx2x_save_848xx_spirom_version(struct bnx2x_phy *phy,
};
u16 fw_ver1;
- if ((phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833) ||
- (phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84834)) {
+ if (bnx2x_is_8483x_8485x(phy)) {
bnx2x_cl45_read(bp, phy, MDIO_CTL_DEVAD, 0x400f, &fw_ver1);
bnx2x_save_spirom_version(bp, port, fw_ver1 & 0xfff,
phy->ver_addr);
@@ -9749,8 +9757,7 @@ static void bnx2x_848xx_set_led(struct bnx2x *bp,
bnx2x_cl45_write(bp, phy, reg_set[i].devad, reg_set[i].reg,
reg_set[i].val);
- if ((phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833) ||
- (phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84834))
+ if (bnx2x_is_8483x_8485x(phy))
offset = MDIO_PMA_REG_84833_CTL_LED_CTL_1;
else
offset = MDIO_PMA_REG_84823_CTL_LED_CTL_1;
@@ -9768,8 +9775,7 @@ static void bnx2x_848xx_specific_func(struct bnx2x_phy *phy,
struct bnx2x *bp = params->bp;
switch (action) {
case PHY_INIT:
- if ((phy->type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833) &&
- (phy->type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84834)) {
+ if (!bnx2x_is_8483x_8485x(phy)) {
/* Save spirom version */
bnx2x_save_848xx_spirom_version(phy, bp, params->port);
}
@@ -9901,8 +9907,7 @@ static int bnx2x_848xx_cmn_config_init(struct bnx2x_phy *phy,
/* Always write this if this is not 84833/4.
* For 84833/4, write it only when it's a forced speed.
*/
- if (((phy->type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833) &&
- (phy->type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84834)) ||
+ if (!bnx2x_is_8483x_8485x(phy) ||
((autoneg_val & (1<<12)) == 0))
bnx2x_cl45_write(bp, phy,
MDIO_AN_DEVAD,
@@ -9949,8 +9954,86 @@ static int bnx2x_8481_config_init(struct bnx2x_phy *phy,
return bnx2x_848xx_cmn_config_init(phy, params, vars);
}
-#define PHY84833_CMDHDLR_WAIT 300
-#define PHY84833_CMDHDLR_MAX_ARGS 5
+#define PHY848xx_CMDHDLR_WAIT 300
+#define PHY848xx_CMDHDLR_MAX_ARGS 5
+
+static int bnx2x_84858_cmd_hdlr(struct bnx2x_phy *phy,
+ struct link_params *params,
+ u16 fw_cmd,
+ u16 cmd_args[], int argc)
+{
+ int idx;
+ u16 val;
+ struct bnx2x *bp = params->bp;
+
+ /* Step 1: Poll the STATUS register to see whether the previous command
+ * is in progress or the system is busy (CMD_IN_PROGRESS or
+ * SYSTEM_BUSY). If previous command is in progress or system is busy,
+ * check again until the previous command finishes execution and the
+ * system is available for taking command
+ */
+
+ for (idx = 0; idx < PHY848xx_CMDHDLR_WAIT; idx++) {
+ bnx2x_cl45_read(bp, phy, MDIO_CTL_DEVAD,
+ MDIO_848xx_CMD_HDLR_STATUS, &val);
+ if ((val != PHY84858_STATUS_CMD_IN_PROGRESS) &&
+ (val != PHY84858_STATUS_CMD_SYSTEM_BUSY))
+ break;
+ usleep_range(1000, 2000);
+ }
+ if (idx >= PHY848xx_CMDHDLR_WAIT) {
+ DP(NETIF_MSG_LINK, "FW cmd: FW not ready.\n");
+ return -EINVAL;
+ }
+
+ /* Step2: If any parameters are required for the function, write them
+ * to the required DATA registers
+ */
+
+ for (idx = 0; idx < argc; idx++) {
+ bnx2x_cl45_write(bp, phy, MDIO_CTL_DEVAD,
+ MDIO_848xx_CMD_HDLR_DATA1 + idx,
+ cmd_args[idx]);
+ }
+
+ /* Step3: When the firmware is ready for commands, write the 'Command
+ * code' to the CMD register
+ */
+ bnx2x_cl45_write(bp, phy, MDIO_CTL_DEVAD,
+ MDIO_848xx_CMD_HDLR_COMMAND, fw_cmd);
+
+ /* Step4: Once the command has been written, poll the STATUS register
+ * to check whether the command has completed (CMD_COMPLETED_PASS/
+ * CMD_FOR_CMDS or CMD_COMPLETED_ERROR).
+ */
+
+ for (idx = 0; idx < PHY848xx_CMDHDLR_WAIT; idx++) {
+ bnx2x_cl45_read(bp, phy, MDIO_CTL_DEVAD,
+ MDIO_848xx_CMD_HDLR_STATUS, &val);
+ if ((val == PHY84858_STATUS_CMD_COMPLETE_PASS) ||
+ (val == PHY84858_STATUS_CMD_COMPLETE_ERROR))
+ break;
+ usleep_range(1000, 2000);
+ }
+ if ((idx >= PHY848xx_CMDHDLR_WAIT) ||
+ (val == PHY84858_STATUS_CMD_COMPLETE_ERROR)) {
+ DP(NETIF_MSG_LINK, "FW cmd failed.\n");
+ return -EINVAL;
+ }
+ /* Step5: Once the command has completed, read the specficied DATA
+ * registers for any saved results for the command, if applicable
+ */
+
+ /* Gather returning data */
+ for (idx = 0; idx < argc; idx++) {
+ bnx2x_cl45_read(bp, phy, MDIO_CTL_DEVAD,
+ MDIO_848xx_CMD_HDLR_DATA1 + idx,
+ &cmd_args[idx]);
+ }
+
+ return 0;
+}
+
static int bnx2x_84833_cmd_hdlr(struct bnx2x_phy *phy,
struct link_params *params, u16 fw_cmd,
u16 cmd_args[], int argc)
@@ -9960,16 +10043,16 @@ static int bnx2x_84833_cmd_hdlr(struct bnx2x_phy *phy,
struct bnx2x *bp = params->bp;
/* Write CMD_OPEN_OVERRIDE to STATUS reg */
bnx2x_cl45_write(bp, phy, MDIO_CTL_DEVAD,
- MDIO_84833_CMD_HDLR_STATUS,
+ MDIO_848xx_CMD_HDLR_STATUS,
PHY84833_STATUS_CMD_OPEN_OVERRIDE);
- for (idx = 0; idx < PHY84833_CMDHDLR_WAIT; idx++) {
+ for (idx = 0; idx < PHY848xx_CMDHDLR_WAIT; idx++) {
bnx2x_cl45_read(bp, phy, MDIO_CTL_DEVAD,
- MDIO_84833_CMD_HDLR_STATUS, &val);
+ MDIO_848xx_CMD_HDLR_STATUS, &val);
if (val == PHY84833_STATUS_CMD_OPEN_FOR_CMDS)
break;
usleep_range(1000, 2000);
}
- if (idx >= PHY84833_CMDHDLR_WAIT) {
+ if (idx >= PHY848xx_CMDHDLR_WAIT) {
DP(NETIF_MSG_LINK, "FW cmd: FW not ready.\n");
return -EINVAL;
}
@@ -9977,42 +10060,62 @@ static int bnx2x_84833_cmd_hdlr(struct bnx2x_phy *phy,
/* Prepare argument(s) and issue command */
for (idx = 0; idx < argc; idx++) {
bnx2x_cl45_write(bp, phy, MDIO_CTL_DEVAD,
- MDIO_84833_CMD_HDLR_DATA1 + idx,
+ MDIO_848xx_CMD_HDLR_DATA1 + idx,
cmd_args[idx]);
}
bnx2x_cl45_write(bp, phy, MDIO_CTL_DEVAD,
- MDIO_84833_CMD_HDLR_COMMAND, fw_cmd);
- for (idx = 0; idx < PHY84833_CMDHDLR_WAIT; idx++) {
+ MDIO_848xx_CMD_HDLR_COMMAND, fw_cmd);
+ for (idx = 0; idx < PHY848xx_CMDHDLR_WAIT; idx++) {
bnx2x_cl45_read(bp, phy, MDIO_CTL_DEVAD,
- MDIO_84833_CMD_HDLR_STATUS, &val);
+ MDIO_848xx_CMD_HDLR_STATUS, &val);
if ((val == PHY84833_STATUS_CMD_COMPLETE_PASS) ||
- (val == PHY84833_STATUS_CMD_COMPLETE_ERROR))
+ (val == PHY84833_STATUS_CMD_COMPLETE_ERROR))
break;
usleep_range(1000, 2000);
}
- if ((idx >= PHY84833_CMDHDLR_WAIT) ||
- (val == PHY84833_STATUS_CMD_COMPLETE_ERROR)) {
+ if ((idx >= PHY848xx_CMDHDLR_WAIT) ||
+ (val == PHY84833_STATUS_CMD_COMPLETE_ERROR)) {
DP(NETIF_MSG_LINK, "FW cmd failed.\n");
return -EINVAL;
}
/* Gather returning data */
for (idx = 0; idx < argc; idx++) {
bnx2x_cl45_read(bp, phy, MDIO_CTL_DEVAD,
- MDIO_84833_CMD_HDLR_DATA1 + idx,
+ MDIO_848xx_CMD_HDLR_DATA1 + idx,
&cmd_args[idx]);
}
bnx2x_cl45_write(bp, phy, MDIO_CTL_DEVAD,
- MDIO_84833_CMD_HDLR_STATUS,
+ MDIO_848xx_CMD_HDLR_STATUS,
PHY84833_STATUS_CMD_CLEAR_COMPLETE);
return 0;
}
-static int bnx2x_84833_pair_swap_cfg(struct bnx2x_phy *phy,
- struct link_params *params,
- struct link_vars *vars)
+static int bnx2x_848xx_cmd_hdlr(struct bnx2x_phy *phy,
+ struct link_params *params,
+ u16 fw_cmd,
+ u16 cmd_args[], int argc)
+{
+ struct bnx2x *bp = params->bp;
+
+ if ((phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84858) ||
+ (REG_RD(bp, params->shmem2_base +
+ offsetof(struct shmem2_region,
+ link_attr_sync[params->port])) &
+ LINK_ATTR_84858)) {
+ return bnx2x_84858_cmd_hdlr(phy, params, fw_cmd, cmd_args,
+ argc);
+ } else {
+ return bnx2x_84833_cmd_hdlr(phy, params, fw_cmd, cmd_args,
+ argc);
+ }
+}
+
+static int bnx2x_848xx_pair_swap_cfg(struct bnx2x_phy *phy,
+ struct link_params *params,
+ struct link_vars *vars)
{
u32 pair_swap;
- u16 data[PHY84833_CMDHDLR_MAX_ARGS];
+ u16 data[PHY848xx_CMDHDLR_MAX_ARGS];
int status;
struct bnx2x *bp = params->bp;
@@ -10028,8 +10131,9 @@ static int bnx2x_84833_pair_swap_cfg(struct bnx2x_phy *phy,
/* Only the second argument is used for this command */
data[1] = (u16)pair_swap;
- status = bnx2x_84833_cmd_hdlr(phy, params,
- PHY84833_CMD_SET_PAIR_SWAP, data, PHY84833_CMDHDLR_MAX_ARGS);
+ status = bnx2x_848xx_cmd_hdlr(phy, params,
+ PHY848xx_CMD_SET_PAIR_SWAP, data,
+ PHY848xx_CMDHDLR_MAX_ARGS);
if (status == 0)
DP(NETIF_MSG_LINK, "Pairswap OK, val=0x%x\n", data[1]);
@@ -10118,8 +10222,8 @@ static int bnx2x_8483x_disable_eee(struct bnx2x_phy *phy,
DP(NETIF_MSG_LINK, "Don't Advertise 10GBase-T EEE\n");
/* Prevent Phy from working in EEE and advertising it */
- rc = bnx2x_84833_cmd_hdlr(phy, params,
- PHY84833_CMD_SET_EEE_MODE, &cmd_args, 1);
+ rc = bnx2x_848xx_cmd_hdlr(phy, params,
+ PHY848xx_CMD_SET_EEE_MODE, &cmd_args, 1);
if (rc) {
DP(NETIF_MSG_LINK, "EEE disable failed.\n");
return rc;
@@ -10136,8 +10240,8 @@ static int bnx2x_8483x_enable_eee(struct bnx2x_phy *phy,
struct bnx2x *bp = params->bp;
u16 cmd_args = 1;
- rc = bnx2x_84833_cmd_hdlr(phy, params,
- PHY84833_CMD_SET_EEE_MODE, &cmd_args, 1);
+ rc = bnx2x_848xx_cmd_hdlr(phy, params,
+ PHY848xx_CMD_SET_EEE_MODE, &cmd_args, 1);
if (rc) {
DP(NETIF_MSG_LINK, "EEE enable failed.\n");
return rc;
@@ -10155,7 +10259,7 @@ static int bnx2x_848x3_config_init(struct bnx2x_phy *phy,
u8 port, initialize = 1;
u16 val;
u32 actual_phy_selection;
- u16 cmd_args[PHY84833_CMDHDLR_MAX_ARGS];
+ u16 cmd_args[PHY848xx_CMDHDLR_MAX_ARGS];
int rc = 0;
usleep_range(1000, 2000);
@@ -10180,8 +10284,7 @@ static int bnx2x_848x3_config_init(struct bnx2x_phy *phy,
/* Wait for GPHY to come out of reset */
msleep(50);
- if ((phy->type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833) &&
- (phy->type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84834)) {
+ if (!bnx2x_is_8483x_8485x(phy)) {
/* BCM84823 requires that XGXS links up first @ 10G for normal
* behavior.
*/
@@ -10192,7 +10295,19 @@ static int bnx2x_848x3_config_init(struct bnx2x_phy *phy,
bnx2x_program_serdes(&params->phy[INT_PHY], params, vars);
vars->line_speed = temp;
}
+ /* Check if this is actually BCM84858 */
+ if (phy->type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84858) {
+ u16 hw_rev;
+ bnx2x_cl45_read(bp, phy, MDIO_AN_DEVAD,
+ MDIO_AN_REG_848xx_ID_MSB, &hw_rev);
+ if (hw_rev == BCM84858_PHY_ID) {
+ params->link_attr_sync |= LINK_ATTR_84858;
+ bnx2x_update_link_attr(params, params->link_attr_sync);
+ }
+ }
+
+ /* Set dual-media configuration according to configuration */
bnx2x_cl45_read(bp, phy, MDIO_CTL_DEVAD,
MDIO_CTL_REG_84823_MEDIA, &val);
val &= ~(MDIO_CTL_REG_84823_MEDIA_MAC_MASK |
@@ -10237,18 +10352,17 @@ static int bnx2x_848x3_config_init(struct bnx2x_phy *phy,
DP(NETIF_MSG_LINK, "Multi_phy config = 0x%x, Media control = 0x%x\n",
params->multi_phy_config, val);
- if ((phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833) ||
- (phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84834)) {
- bnx2x_84833_pair_swap_cfg(phy, params, vars);
+ if (bnx2x_is_8483x_8485x(phy)) {
+ bnx2x_848xx_pair_swap_cfg(phy, params, vars);
/* Keep AutogrEEEn disabled. */
cmd_args[0] = 0x0;
cmd_args[1] = 0x0;
cmd_args[2] = PHY84833_CONSTANT_LATENCY + 1;
cmd_args[3] = PHY84833_CONSTANT_LATENCY;
- rc = bnx2x_84833_cmd_hdlr(phy, params,
- PHY84833_CMD_SET_EEE_MODE, cmd_args,
- PHY84833_CMDHDLR_MAX_ARGS);
+ rc = bnx2x_848xx_cmd_hdlr(phy, params,
+ PHY848xx_CMD_SET_EEE_MODE, cmd_args,
+ PHY848xx_CMDHDLR_MAX_ARGS);
if (rc)
DP(NETIF_MSG_LINK, "Cfg AutogrEEEn failed.\n");
}
@@ -10302,8 +10416,7 @@ static int bnx2x_848x3_config_init(struct bnx2x_phy *phy,
vars->eee_status &= ~SHMEM_EEE_SUPPORTED_MASK;
}
- if ((phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833) ||
- (phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84834)) {
+ if (bnx2x_is_8483x_8485x(phy)) {
/* Bring PHY out of super isolate mode as the final step. */
bnx2x_cl45_read_and_write(bp, phy,
MDIO_CTL_DEVAD,
@@ -10435,8 +10548,7 @@ static u8 bnx2x_848xx_read_status(struct bnx2x_phy *phy,
LINK_STATUS_LINK_PARTNER_10GXFD_CAPABLE;
/* Determine if EEE was negotiated */
- if ((phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833) ||
- (phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84834))
+ if (bnx2x_is_8483x_8485x(phy))
bnx2x_eee_an_resolve(phy, params, vars);
}
@@ -11842,6 +11954,40 @@ static const struct bnx2x_phy phy_84834 = {
.phy_specific_func = (phy_specific_func_t)bnx2x_848xx_specific_func
};
+static const struct bnx2x_phy phy_84858 = {
+ .type = PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84858,
+ .addr = 0xff,
+ .def_md_devad = 0,
+ .flags = FLAGS_FAN_FAILURE_DET_REQ |
+ FLAGS_REARM_LATCH_SIGNAL,
+ .rx_preemphasis = {0xffff, 0xffff, 0xffff, 0xffff},
+ .tx_preemphasis = {0xffff, 0xffff, 0xffff, 0xffff},
+ .mdio_ctrl = 0,
+ .supported = (SUPPORTED_100baseT_Half |
+ SUPPORTED_100baseT_Full |
+ SUPPORTED_1000baseT_Full |
+ SUPPORTED_10000baseT_Full |
+ SUPPORTED_TP |
+ SUPPORTED_Autoneg |
+ SUPPORTED_Pause |
+ SUPPORTED_Asym_Pause),
+ .media_type = ETH_PHY_BASE_T,
+ .ver_addr = 0,
+ .req_flow_ctrl = 0,
+ .req_line_speed = 0,
+ .speed_cap_mask = 0,
+ .req_duplex = 0,
+ .rsrv = 0,
+ .config_init = (config_init_t)bnx2x_848x3_config_init,
+ .read_status = (read_status_t)bnx2x_848xx_read_status,
+ .link_reset = (link_reset_t)bnx2x_848x3_link_reset,
+ .config_loopback = (config_loopback_t)NULL,
+ .format_fw_ver = (format_fw_ver_t)bnx2x_848xx_format_ver,
+ .hw_reset = (hw_reset_t)bnx2x_84833_hw_reset_phy,
+ .set_link_led = (set_link_led_t)bnx2x_848xx_set_link_led,
+ .phy_specific_func = (phy_specific_func_t)bnx2x_848xx_specific_func
+};
+
static const struct bnx2x_phy phy_54618se = {
.type = PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM54618SE,
.addr = 0xff,
@@ -12128,6 +12274,9 @@ static int bnx2x_populate_ext_phy(struct bnx2x *bp,
case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84834:
*phy = phy_84834;
break;
+ case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84858:
+ *phy = phy_84858;
+ break;
case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM54616:
case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM54618SE:
*phy = phy_54618se;
@@ -12184,9 +12333,7 @@ static int bnx2x_populate_ext_phy(struct bnx2x *bp,
}
phy->mdio_ctrl = bnx2x_get_emac_base(bp, mdc_mdio_access, port);
- if (((phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833) ||
- (phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84834)) &&
- (phy->ver_addr)) {
+ if (bnx2x_is_8483x_8485x(phy) && (phy->ver_addr)) {
/* Remove 100Mb link supported for BCM84833/4 when phy fw
* version lower than or equal to 1.39
*/
@@ -13281,6 +13428,7 @@ static int bnx2x_ext_phy_common_init(struct bnx2x *bp, u32 shmem_base_path[],
break;
case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833:
case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84834:
+ case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84858:
/* GPIO3's are linked, and so both need to be toggled
* to obtain required 2us pulse.
*/
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h
index d9cce4c3899b..b7d251108c19 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h
@@ -1,13 +1,15 @@
/* Copyright 2008-2013 Broadcom Corporation
+ * Copyright (c) 2014 QLogic Corporation
+ * All rights reserved
*
- * Unless you and Broadcom execute a separate written software license
+ * Unless you and QLogic execute a separate written software license
* agreement governing use of this software, this software is licensed to you
* under the terms of the GNU General Public License version 2, available
- * at http://www.gnu.org/licenses/old-licenses/gpl-2.0.html (the "GPL").
+ * at http://www.gnu.org/licenses/gpl-2.0.html (the "GPL").
*
* Notwithstanding the above, under no circumstances may you combine this
- * software in any way with any other Broadcom software provided under a
- * license other than the GPL, without Broadcom's express prior written
+ * software in any way with any other Qlogic software provided under a
+ * license other than the GPL, without Qlogic's express prior written
* consent.
*
* Written by Yaniv Rosner
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index c27af12314ed..e3da2bddf143 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -1,6 +1,8 @@
-/* bnx2x_main.c: Broadcom Everest network driver.
+/* bnx2x_main.c: QLogic Everest network driver.
*
* Copyright (c) 2007-2013 Broadcom Corporation
+ * Copyright (c) 2014 QLogic Corporation
+ * All rights reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -81,11 +83,11 @@
#define TX_TIMEOUT (5*HZ)
static char version[] =
- "Broadcom NetXtreme II 5771x/578xx 10/20-Gigabit Ethernet Driver "
+ "QLogic 5771x/578xx 10/20-Gigabit Ethernet Driver "
DRV_MODULE_NAME " " DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
MODULE_AUTHOR("Eliezer Tamir");
-MODULE_DESCRIPTION("Broadcom NetXtreme II "
+MODULE_DESCRIPTION("QLogic "
"BCM57710/57711/57711E/"
"57712/57712_MF/57800/57800_MF/57810/57810_MF/"
"57840/57840_MF Driver");
@@ -163,27 +165,27 @@ enum bnx2x_board_type {
static struct {
char *name;
} board_info[] = {
- [BCM57710] = { "Broadcom NetXtreme II BCM57710 10 Gigabit PCIe [Everest]" },
- [BCM57711] = { "Broadcom NetXtreme II BCM57711 10 Gigabit PCIe" },
- [BCM57711E] = { "Broadcom NetXtreme II BCM57711E 10 Gigabit PCIe" },
- [BCM57712] = { "Broadcom NetXtreme II BCM57712 10 Gigabit Ethernet" },
- [BCM57712_MF] = { "Broadcom NetXtreme II BCM57712 10 Gigabit Ethernet Multi Function" },
- [BCM57712_VF] = { "Broadcom NetXtreme II BCM57712 10 Gigabit Ethernet Virtual Function" },
- [BCM57800] = { "Broadcom NetXtreme II BCM57800 10 Gigabit Ethernet" },
- [BCM57800_MF] = { "Broadcom NetXtreme II BCM57800 10 Gigabit Ethernet Multi Function" },
- [BCM57800_VF] = { "Broadcom NetXtreme II BCM57800 10 Gigabit Ethernet Virtual Function" },
- [BCM57810] = { "Broadcom NetXtreme II BCM57810 10 Gigabit Ethernet" },
- [BCM57810_MF] = { "Broadcom NetXtreme II BCM57810 10 Gigabit Ethernet Multi Function" },
- [BCM57810_VF] = { "Broadcom NetXtreme II BCM57810 10 Gigabit Ethernet Virtual Function" },
- [BCM57840_4_10] = { "Broadcom NetXtreme II BCM57840 10 Gigabit Ethernet" },
- [BCM57840_2_20] = { "Broadcom NetXtreme II BCM57840 20 Gigabit Ethernet" },
- [BCM57840_MF] = { "Broadcom NetXtreme II BCM57840 10/20 Gigabit Ethernet Multi Function" },
- [BCM57840_VF] = { "Broadcom NetXtreme II BCM57840 10/20 Gigabit Ethernet Virtual Function" },
- [BCM57811] = { "Broadcom NetXtreme II BCM57811 10 Gigabit Ethernet" },
- [BCM57811_MF] = { "Broadcom NetXtreme II BCM57811 10 Gigabit Ethernet Multi Function" },
- [BCM57840_O] = { "Broadcom NetXtreme II BCM57840 10/20 Gigabit Ethernet" },
- [BCM57840_MFO] = { "Broadcom NetXtreme II BCM57840 10/20 Gigabit Ethernet Multi Function" },
- [BCM57811_VF] = { "Broadcom NetXtreme II BCM57840 10/20 Gigabit Ethernet Virtual Function" }
+ [BCM57710] = { "QLogic BCM57710 10 Gigabit PCIe [Everest]" },
+ [BCM57711] = { "QLogic BCM57711 10 Gigabit PCIe" },
+ [BCM57711E] = { "QLogic BCM57711E 10 Gigabit PCIe" },
+ [BCM57712] = { "QLogic BCM57712 10 Gigabit Ethernet" },
+ [BCM57712_MF] = { "QLogic BCM57712 10 Gigabit Ethernet Multi Function" },
+ [BCM57712_VF] = { "QLogic BCM57712 10 Gigabit Ethernet Virtual Function" },
+ [BCM57800] = { "QLogic BCM57800 10 Gigabit Ethernet" },
+ [BCM57800_MF] = { "QLogic BCM57800 10 Gigabit Ethernet Multi Function" },
+ [BCM57800_VF] = { "QLogic BCM57800 10 Gigabit Ethernet Virtual Function" },
+ [BCM57810] = { "QLogic BCM57810 10 Gigabit Ethernet" },
+ [BCM57810_MF] = { "QLogic BCM57810 10 Gigabit Ethernet Multi Function" },
+ [BCM57810_VF] = { "QLogic BCM57810 10 Gigabit Ethernet Virtual Function" },
+ [BCM57840_4_10] = { "QLogic BCM57840 10 Gigabit Ethernet" },
+ [BCM57840_2_20] = { "QLogic BCM57840 20 Gigabit Ethernet" },
+ [BCM57840_MF] = { "QLogic BCM57840 10/20 Gigabit Ethernet Multi Function" },
+ [BCM57840_VF] = { "QLogic BCM57840 10/20 Gigabit Ethernet Virtual Function" },
+ [BCM57811] = { "QLogic BCM57811 10 Gigabit Ethernet" },
+ [BCM57811_MF] = { "QLogic BCM57811 10 Gigabit Ethernet Multi Function" },
+ [BCM57840_O] = { "QLogic BCM57840 10/20 Gigabit Ethernet" },
+ [BCM57840_MFO] = { "QLogic BCM57840 10/20 Gigabit Ethernet Multi Function" },
+ [BCM57811_VF] = { "QLogic BCM57840 10/20 Gigabit Ethernet Virtual Function" }
};
#ifndef PCI_DEVICE_ID_NX2_57710
@@ -264,11 +266,14 @@ static const struct pci_device_id bnx2x_pci_tbl[] = {
{ PCI_VDEVICE(BROADCOM, PCI_DEVICE_ID_NX2_57810_MF), BCM57810_MF },
{ PCI_VDEVICE(BROADCOM, PCI_DEVICE_ID_NX2_57840_O), BCM57840_O },
{ PCI_VDEVICE(BROADCOM, PCI_DEVICE_ID_NX2_57840_4_10), BCM57840_4_10 },
+ { PCI_VDEVICE(QLOGIC, PCI_DEVICE_ID_NX2_57840_4_10), BCM57840_4_10 },
{ PCI_VDEVICE(BROADCOM, PCI_DEVICE_ID_NX2_57840_2_20), BCM57840_2_20 },
{ PCI_VDEVICE(BROADCOM, PCI_DEVICE_ID_NX2_57810_VF), BCM57810_VF },
{ PCI_VDEVICE(BROADCOM, PCI_DEVICE_ID_NX2_57840_MFO), BCM57840_MFO },
{ PCI_VDEVICE(BROADCOM, PCI_DEVICE_ID_NX2_57840_MF), BCM57840_MF },
+ { PCI_VDEVICE(QLOGIC, PCI_DEVICE_ID_NX2_57840_MF), BCM57840_MF },
{ PCI_VDEVICE(BROADCOM, PCI_DEVICE_ID_NX2_57840_VF), BCM57840_VF },
+ { PCI_VDEVICE(QLOGIC, PCI_DEVICE_ID_NX2_57840_VF), BCM57840_VF },
{ PCI_VDEVICE(BROADCOM, PCI_DEVICE_ID_NX2_57811), BCM57811 },
{ PCI_VDEVICE(BROADCOM, PCI_DEVICE_ID_NX2_57811_MF), BCM57811_MF },
{ PCI_VDEVICE(BROADCOM, PCI_DEVICE_ID_NX2_57811_VF), BCM57811_VF },
@@ -2492,7 +2497,7 @@ static void bnx2x_calc_vn_max(struct bnx2x *bp, int vn,
else {
u32 maxCfg = bnx2x_extract_max_cfg(bp, vn_cfg);
- if (IS_MF_SI(bp)) {
+ if (IS_MF_PERCENT_BW(bp)) {
/* maxCfg in percents of linkspeed */
vn_max_rate = (bp->link_vars.line_speed * maxCfg) / 100;
} else /* SD modes */
@@ -2916,7 +2921,7 @@ static void bnx2x_handle_update_svid_cmd(struct bnx2x *bp)
func_params.f_obj = &bp->func_obj;
func_params.cmd = BNX2X_F_CMD_SWITCH_UPDATE;
- if (IS_MF_UFP(bp)) {
+ if (IS_MF_UFP(bp) || IS_MF_BD(bp)) {
int func = BP_ABS_FUNC(bp);
u32 val;
@@ -2943,16 +2948,16 @@ static void bnx2x_handle_update_svid_cmd(struct bnx2x *bp)
BNX2X_ERR("Failed to configure FW of S-tag Change to %02x\n",
bp->mf_ov);
goto fail;
+ } else {
+ DP(BNX2X_MSG_MCP, "Configured S-tag %02x\n",
+ bp->mf_ov);
}
-
- DP(BNX2X_MSG_MCP, "Configured S-tag %02x\n", bp->mf_ov);
-
- bnx2x_fw_command(bp, DRV_MSG_CODE_OEM_UPDATE_SVID_OK, 0);
-
- return;
+ } else {
+ goto fail;
}
- /* not supported by SW yet */
+ bnx2x_fw_command(bp, DRV_MSG_CODE_OEM_UPDATE_SVID_OK, 0);
+ return;
fail:
bnx2x_fw_command(bp, DRV_MSG_CODE_OEM_UPDATE_SVID_FAILURE, 0);
}
@@ -3065,7 +3070,7 @@ void bnx2x_func_init(struct bnx2x *bp, struct bnx2x_func_init_params *p)
storm_memset_func_en(bp, p->func_id, 1);
/* spq */
- if (p->func_flgs & FUNC_FLG_SPQ) {
+ if (p->spq_active) {
storm_memset_spq_addr(bp, p->spq_map, p->func_id);
REG_WR(bp, XSEM_REG_FAST_MEMORY +
XSTORM_SPQ_PROD_OFFSET(p->func_id), p->spq_prod);
@@ -3281,7 +3286,6 @@ static void bnx2x_pf_init(struct bnx2x *bp)
{
struct bnx2x_func_init_params func_init = {0};
struct event_ring_data eq_data = { {0} };
- u16 flags;
if (!CHIP_IS_E1x(bp)) {
/* reset IGU PF statistics: MSIX + ATTN */
@@ -3298,15 +3302,7 @@ static void bnx2x_pf_init(struct bnx2x *bp)
BP_FUNC(bp) : BP_VN(bp))*4, 0);
}
- /* function setup flags */
- flags = (FUNC_FLG_STATS | FUNC_FLG_LEADING | FUNC_FLG_SPQ);
-
- /* This flag is relevant for E1x only.
- * E2 doesn't have a TPA configuration in a function level.
- */
- flags |= (bp->dev->features & NETIF_F_LRO) ? FUNC_FLG_TPA : 0;
-
- func_init.func_flgs = flags;
+ func_init.spq_active = true;
func_init.pf_id = BP_FUNC(bp);
func_init.func_id = BP_FUNC(bp);
func_init.spq_map = bp->spq_mapping;
@@ -3707,6 +3703,34 @@ out:
ethver, iscsiver, fcoever);
}
+void bnx2x_update_mfw_dump(struct bnx2x *bp)
+{
+ struct timeval epoc;
+ u32 drv_ver;
+ u32 valid_dump;
+
+ if (!SHMEM2_HAS(bp, drv_info))
+ return;
+
+ /* Update Driver load time */
+ do_gettimeofday(&epoc);
+ SHMEM2_WR(bp, drv_info.epoc, epoc.tv_sec);
+
+ drv_ver = bnx2x_update_mng_version_utility(DRV_MODULE_VERSION, true);
+ SHMEM2_WR(bp, drv_info.drv_ver, drv_ver);
+
+ SHMEM2_WR(bp, drv_info.fw_ver, REG_RD(bp, XSEM_REG_PRAM));
+
+ /* Check & notify On-Chip dump. */
+ valid_dump = SHMEM2_RD(bp, drv_info.valid_dump);
+
+ if (valid_dump & FIRST_DUMP_VALID)
+ DP(NETIF_MSG_IFUP, "A valid On-Chip MFW dump found on 1st partition\n");
+
+ if (valid_dump & SECOND_DUMP_VALID)
+ DP(NETIF_MSG_IFUP, "A valid On-Chip MFW dump found on 2nd partition\n");
+}
+
static void bnx2x_oem_event(struct bnx2x *bp, u32 event)
{
u32 cmd_ok, cmd_fail;
@@ -5274,6 +5298,10 @@ static void bnx2x_handle_classification_eqe(struct bnx2x *bp,
vlan_mac_obj = &bp->sp_objs[cid].mac_obj;
break;
+ case BNX2X_FILTER_VLAN_PENDING:
+ DP(BNX2X_MSG_SP, "Got SETUP_VLAN completions\n");
+ vlan_mac_obj = &bp->sp_objs[cid].vlan_obj;
+ break;
case BNX2X_FILTER_MCAST_PENDING:
DP(BNX2X_MSG_SP, "Got SETUP_MCAST completions\n");
/* This is only relevant for 57710 where multicast MACs are
@@ -5568,6 +5596,8 @@ static void bnx2x_eq_int(struct bnx2x *bp)
BNX2X_STATE_OPEN):
case (EVENT_RING_OPCODE_RSS_UPDATE_RULES |
BNX2X_STATE_OPENING_WAIT4_PORT):
+ case (EVENT_RING_OPCODE_RSS_UPDATE_RULES |
+ BNX2X_STATE_CLOSING_WAIT4_HALT):
cid = elem->message.data.eth_event.echo &
BNX2X_SWCID_MASK;
DP(BNX2X_MSG_SP, "got RSS_UPDATE ramrod. CID %d\n",
@@ -5585,7 +5615,7 @@ static void bnx2x_eq_int(struct bnx2x *bp)
BNX2X_STATE_DIAG):
case (EVENT_RING_OPCODE_CLASSIFICATION_RULES |
BNX2X_STATE_CLOSING_WAIT4_HALT):
- DP(BNX2X_MSG_SP, "got (un)set mac ramrod\n");
+ DP(BNX2X_MSG_SP, "got (un)set vlan/mac ramrod\n");
bnx2x_handle_classification_eqe(bp, elem);
break;
@@ -6173,6 +6203,11 @@ static int bnx2x_fill_accept_flags(struct bnx2x *bp, u32 rx_mode,
__set_bit(BNX2X_ACCEPT_MULTICAST, tx_accept_flags);
__set_bit(BNX2X_ACCEPT_BROADCAST, tx_accept_flags);
+ if (bp->accept_any_vlan) {
+ __set_bit(BNX2X_ACCEPT_ANY_VLAN, rx_accept_flags);
+ __set_bit(BNX2X_ACCEPT_ANY_VLAN, tx_accept_flags);
+ }
+
break;
case BNX2X_RX_MODE_ALLMULTI:
__set_bit(BNX2X_ACCEPT_UNICAST, rx_accept_flags);
@@ -6184,6 +6219,11 @@ static int bnx2x_fill_accept_flags(struct bnx2x *bp, u32 rx_mode,
__set_bit(BNX2X_ACCEPT_ALL_MULTICAST, tx_accept_flags);
__set_bit(BNX2X_ACCEPT_BROADCAST, tx_accept_flags);
+ if (bp->accept_any_vlan) {
+ __set_bit(BNX2X_ACCEPT_ANY_VLAN, rx_accept_flags);
+ __set_bit(BNX2X_ACCEPT_ANY_VLAN, tx_accept_flags);
+ }
+
break;
case BNX2X_RX_MODE_PROMISC:
/* According to definition of SI mode, iface in promisc mode
@@ -6204,18 +6244,15 @@ static int bnx2x_fill_accept_flags(struct bnx2x *bp, u32 rx_mode,
else
__set_bit(BNX2X_ACCEPT_UNICAST, tx_accept_flags);
+ __set_bit(BNX2X_ACCEPT_ANY_VLAN, rx_accept_flags);
+ __set_bit(BNX2X_ACCEPT_ANY_VLAN, tx_accept_flags);
+
break;
default:
BNX2X_ERR("Unknown rx_mode: %d\n", rx_mode);
return -EINVAL;
}
- /* Set ACCEPT_ANY_VLAN as we do not enable filtering by VLAN */
- if (rx_mode != BNX2X_RX_MODE_NONE) {
- __set_bit(BNX2X_ACCEPT_ANY_VLAN, rx_accept_flags);
- __set_bit(BNX2X_ACCEPT_ANY_VLAN, tx_accept_flags);
- }
-
return 0;
}
@@ -7429,6 +7466,9 @@ static int bnx2x_init_hw_common(struct bnx2x *bp)
} else
BNX2X_ERR("Bootcode is missing - can not initialize link\n");
+ if (SHMEM2_HAS(bp, netproc_fw_ver))
+ SHMEM2_WR(bp, netproc_fw_ver, REG_RD(bp, XSEM_REG_PRAM));
+
return 0;
}
@@ -8406,6 +8446,42 @@ int bnx2x_set_mac_one(struct bnx2x *bp, u8 *mac,
return rc;
}
+int bnx2x_set_vlan_one(struct bnx2x *bp, u16 vlan,
+ struct bnx2x_vlan_mac_obj *obj, bool set,
+ unsigned long *ramrod_flags)
+{
+ int rc;
+ struct bnx2x_vlan_mac_ramrod_params ramrod_param;
+
+ memset(&ramrod_param, 0, sizeof(ramrod_param));
+
+ /* Fill general parameters */
+ ramrod_param.vlan_mac_obj = obj;
+ ramrod_param.ramrod_flags = *ramrod_flags;
+
+ /* Fill a user request section if needed */
+ if (!test_bit(RAMROD_CONT, ramrod_flags)) {
+ ramrod_param.user_req.u.vlan.vlan = vlan;
+ /* Set the command: ADD or DEL */
+ if (set)
+ ramrod_param.user_req.cmd = BNX2X_VLAN_MAC_ADD;
+ else
+ ramrod_param.user_req.cmd = BNX2X_VLAN_MAC_DEL;
+ }
+
+ rc = bnx2x_config_vlan_mac(bp, &ramrod_param);
+
+ if (rc == -EEXIST) {
+ /* Do not treat adding same vlan as error. */
+ DP(BNX2X_MSG_SP, "Failed to schedule ADD operations: %d\n", rc);
+ rc = 0;
+ } else if (rc < 0) {
+ BNX2X_ERR("%s VLAN failed\n", (set ? "Set" : "Del"));
+ }
+
+ return rc;
+}
+
int bnx2x_del_all_macs(struct bnx2x *bp,
struct bnx2x_vlan_mac_obj *mac_obj,
int mac_type, bool wait_for_comp)
@@ -10002,6 +10078,81 @@ static void bnx2x_parity_recover(struct bnx2x *bp)
}
}
+#ifdef CONFIG_BNX2X_VXLAN
+static int bnx2x_vxlan_port_update(struct bnx2x *bp, u16 port)
+{
+ struct bnx2x_func_switch_update_params *switch_update_params;
+ struct bnx2x_func_state_params func_params = {NULL};
+ int rc;
+
+ switch_update_params = &func_params.params.switch_update;
+
+ /* Prepare parameters for function state transitions */
+ __set_bit(RAMROD_COMP_WAIT, &func_params.ramrod_flags);
+ __set_bit(RAMROD_RETRY, &func_params.ramrod_flags);
+
+ func_params.f_obj = &bp->func_obj;
+ func_params.cmd = BNX2X_F_CMD_SWITCH_UPDATE;
+
+ /* Function parameters */
+ __set_bit(BNX2X_F_UPDATE_TUNNEL_CFG_CHNG,
+ &switch_update_params->changes);
+ switch_update_params->vxlan_dst_port = port;
+ rc = bnx2x_func_state_change(bp, &func_params);
+ if (rc)
+ BNX2X_ERR("failed to change vxlan dst port to %d (rc = 0x%x)\n",
+ port, rc);
+ return rc;
+}
+
+static void __bnx2x_add_vxlan_port(struct bnx2x *bp, u16 port)
+{
+ if (!netif_running(bp->dev))
+ return;
+
+ if (bp->vxlan_dst_port || !IS_PF(bp)) {
+ DP(BNX2X_MSG_SP, "Vxlan destination port limit reached\n");
+ return;
+ }
+
+ bp->vxlan_dst_port = port;
+ bnx2x_schedule_sp_rtnl(bp, BNX2X_SP_RTNL_ADD_VXLAN_PORT, 0);
+}
+
+static void bnx2x_add_vxlan_port(struct net_device *netdev,
+ sa_family_t sa_family, __be16 port)
+{
+ struct bnx2x *bp = netdev_priv(netdev);
+ u16 t_port = ntohs(port);
+
+ __bnx2x_add_vxlan_port(bp, t_port);
+}
+
+static void __bnx2x_del_vxlan_port(struct bnx2x *bp, u16 port)
+{
+ if (!bp->vxlan_dst_port || bp->vxlan_dst_port != port || !IS_PF(bp)) {
+ DP(BNX2X_MSG_SP, "Invalid vxlan port\n");
+ return;
+ }
+
+ if (netif_running(bp->dev)) {
+ bnx2x_schedule_sp_rtnl(bp, BNX2X_SP_RTNL_DEL_VXLAN_PORT, 0);
+ } else {
+ bp->vxlan_dst_port = 0;
+ netdev_info(bp->dev, "Deleted vxlan dest port %d", port);
+ }
+}
+
+static void bnx2x_del_vxlan_port(struct net_device *netdev,
+ sa_family_t sa_family, __be16 port)
+{
+ struct bnx2x *bp = netdev_priv(netdev);
+ u16 t_port = ntohs(port);
+
+ __bnx2x_del_vxlan_port(bp, t_port);
+}
+#endif
+
static int bnx2x_close(struct net_device *dev);
/* bnx2x_nic_unload() flushes the bnx2x_wq, thus reset task is
@@ -10010,6 +10161,9 @@ static int bnx2x_close(struct net_device *dev);
static void bnx2x_sp_rtnl_task(struct work_struct *work)
{
struct bnx2x *bp = container_of(work, struct bnx2x, sp_rtnl_task.work);
+#ifdef CONFIG_BNX2X_VXLAN
+ u16 port;
+#endif
rtnl_lock();
@@ -10108,6 +10262,27 @@ sp_rtnl_not_reset:
&bp->sp_rtnl_state))
bnx2x_update_mng_version(bp);
+#ifdef CONFIG_BNX2X_VXLAN
+ port = bp->vxlan_dst_port;
+ if (test_and_clear_bit(BNX2X_SP_RTNL_ADD_VXLAN_PORT,
+ &bp->sp_rtnl_state)) {
+ if (!bnx2x_vxlan_port_update(bp, port))
+ netdev_info(bp->dev, "Added vxlan dest port %d", port);
+ else
+ bp->vxlan_dst_port = 0;
+ }
+
+ if (test_and_clear_bit(BNX2X_SP_RTNL_DEL_VXLAN_PORT,
+ &bp->sp_rtnl_state)) {
+ if (!bnx2x_vxlan_port_update(bp, 0)) {
+ netdev_info(bp->dev,
+ "Deleted vxlan dest port %d", port);
+ bp->vxlan_dst_port = 0;
+ vxlan_get_rx_port(bp->dev);
+ }
+ }
+#endif
+
/* work which needs rtnl lock not-taken (as it takes the lock itself and
* can be called from other contexts as well)
*/
@@ -11678,7 +11853,7 @@ static void validate_set_si_mode(struct bnx2x *bp)
static int bnx2x_get_hwinfo(struct bnx2x *bp)
{
int /*abs*/func = BP_ABS_FUNC(bp);
- int vn;
+ int vn, mfw_vn;
u32 val = 0, val2 = 0;
int rc = 0;
@@ -11768,6 +11943,7 @@ static int bnx2x_get_hwinfo(struct bnx2x *bp)
bp->mf_mode = 0;
bp->mf_sub_mode = 0;
vn = BP_VN(bp);
+ mfw_vn = BP_FW_MB_IDX(bp);
if (!CHIP_IS_E1(bp) && !BP_NOMCP(bp)) {
BNX2X_DEV_INFO("shmem2base 0x%x, size %d, mfcfg offset %d\n",
@@ -11824,6 +12000,31 @@ static int bnx2x_get_hwinfo(struct bnx2x *bp)
} else
BNX2X_DEV_INFO("illegal OV for SD\n");
break;
+ case SHARED_FEAT_CFG_FORCE_SF_MODE_BD_MODE:
+ bp->mf_mode = MULTI_FUNCTION_SD;
+ bp->mf_sub_mode = SUB_MF_MODE_BD;
+ bp->mf_config[vn] =
+ MF_CFG_RD(bp,
+ func_mf_config[func].config);
+
+ if (SHMEM2_HAS(bp, mtu_size)) {
+ int mtu_idx = BP_FW_MB_IDX(bp);
+ u16 mtu_size;
+ u32 mtu;
+
+ mtu = SHMEM2_RD(bp, mtu_size[mtu_idx]);
+ mtu_size = (u16)mtu;
+ DP(NETIF_MSG_IFUP, "Read MTU size %04x [%08x]\n",
+ mtu_size, mtu);
+
+ /* if valid: update device mtu */
+ if (((mtu_size + ETH_HLEN) >=
+ ETH_MIN_PACKET_SIZE) &&
+ (mtu_size <=
+ ETH_MAX_JUMBO_PACKET_SIZE))
+ bp->dev->mtu = mtu_size;
+ }
+ break;
case SHARED_FEAT_CFG_FORCE_SF_MODE_UFP_MODE:
bp->mf_mode = MULTI_FUNCTION_SD;
bp->mf_sub_mode = SUB_MF_MODE_UFP;
@@ -11871,9 +12072,10 @@ static int bnx2x_get_hwinfo(struct bnx2x *bp)
BNX2X_DEV_INFO("MF OV for func %d is %d (0x%04x)\n",
func, bp->mf_ov, bp->mf_ov);
- } else if (bp->mf_sub_mode == SUB_MF_MODE_UFP) {
+ } else if ((bp->mf_sub_mode == SUB_MF_MODE_UFP) ||
+ (bp->mf_sub_mode == SUB_MF_MODE_BD)) {
dev_err(&bp->pdev->dev,
- "Unexpected - no valid MF OV for func %d in UFP mode\n",
+ "Unexpected - no valid MF OV for func %d in UFP/BD mode\n",
func);
bp->path_has_ovlan = true;
} else {
@@ -12078,6 +12280,7 @@ static int bnx2x_init_bp(struct bnx2x *bp)
mutex_init(&bp->drv_info_mutex);
sema_init(&bp->stats_lock, 1);
bp->drv_info_mng_owner = false;
+ INIT_LIST_HEAD(&bp->vlan_reg);
INIT_DELAYED_WORK(&bp->sp_task, bnx2x_sp_task);
INIT_DELAYED_WORK(&bp->sp_rtnl_task, bnx2x_sp_rtnl_task);
@@ -12278,6 +12481,12 @@ static int bnx2x_open(struct net_device *dev)
rc = bnx2x_nic_load(bp, LOAD_OPEN);
if (rc)
return rc;
+
+#ifdef CONFIG_BNX2X_VXLAN
+ if (IS_PF(bp))
+ vxlan_get_rx_port(dev);
+#endif
+
return 0;
}
@@ -12596,6 +12805,169 @@ static netdev_features_t bnx2x_features_check(struct sk_buff *skb,
return vxlan_features_check(skb, features);
}
+static int __bnx2x_vlan_configure_vid(struct bnx2x *bp, u16 vid, bool add)
+{
+ int rc;
+
+ if (IS_PF(bp)) {
+ unsigned long ramrod_flags = 0;
+
+ __set_bit(RAMROD_COMP_WAIT, &ramrod_flags);
+ rc = bnx2x_set_vlan_one(bp, vid, &bp->sp_objs->vlan_obj,
+ add, &ramrod_flags);
+ } else {
+ rc = bnx2x_vfpf_update_vlan(bp, vid, bp->fp->index, add);
+ }
+
+ return rc;
+}
+
+int bnx2x_vlan_reconfigure_vid(struct bnx2x *bp)
+{
+ struct bnx2x_vlan_entry *vlan;
+ int rc = 0;
+
+ if (!bp->vlan_cnt) {
+ DP(NETIF_MSG_IFUP, "No need to re-configure vlan filters\n");
+ return 0;
+ }
+
+ list_for_each_entry(vlan, &bp->vlan_reg, link) {
+ /* Prepare for cleanup in case of errors */
+ if (rc) {
+ vlan->hw = false;
+ continue;
+ }
+
+ if (!vlan->hw)
+ continue;
+
+ DP(NETIF_MSG_IFUP, "Re-configuring vlan 0x%04x\n", vlan->vid);
+
+ rc = __bnx2x_vlan_configure_vid(bp, vlan->vid, true);
+ if (rc) {
+ BNX2X_ERR("Unable to configure VLAN %d\n", vlan->vid);
+ vlan->hw = false;
+ rc = -EINVAL;
+ continue;
+ }
+ }
+
+ return rc;
+}
+
+static int bnx2x_vlan_rx_add_vid(struct net_device *dev, __be16 proto, u16 vid)
+{
+ struct bnx2x *bp = netdev_priv(dev);
+ struct bnx2x_vlan_entry *vlan;
+ bool hw = false;
+ int rc = 0;
+
+ if (!netif_running(bp->dev)) {
+ DP(NETIF_MSG_IFUP,
+ "Ignoring VLAN configuration the interface is down\n");
+ return -EFAULT;
+ }
+
+ DP(NETIF_MSG_IFUP, "Adding VLAN %d\n", vid);
+
+ vlan = kmalloc(sizeof(*vlan), GFP_KERNEL);
+ if (!vlan)
+ return -ENOMEM;
+
+ bp->vlan_cnt++;
+ if (bp->vlan_cnt > bp->vlan_credit && !bp->accept_any_vlan) {
+ DP(NETIF_MSG_IFUP, "Accept all VLAN raised\n");
+ bp->accept_any_vlan = true;
+ if (IS_PF(bp))
+ bnx2x_set_rx_mode_inner(bp);
+ else
+ bnx2x_vfpf_storm_rx_mode(bp);
+ } else if (bp->vlan_cnt <= bp->vlan_credit) {
+ rc = __bnx2x_vlan_configure_vid(bp, vid, true);
+ hw = true;
+ }
+
+ vlan->vid = vid;
+ vlan->hw = hw;
+
+ if (!rc) {
+ list_add(&vlan->link, &bp->vlan_reg);
+ } else {
+ bp->vlan_cnt--;
+ kfree(vlan);
+ }
+
+ DP(NETIF_MSG_IFUP, "Adding VLAN result %d\n", rc);
+
+ return rc;
+}
+
+static int bnx2x_vlan_rx_kill_vid(struct net_device *dev, __be16 proto, u16 vid)
+{
+ struct bnx2x *bp = netdev_priv(dev);
+ struct bnx2x_vlan_entry *vlan;
+ int rc = 0;
+
+ if (!netif_running(bp->dev)) {
+ DP(NETIF_MSG_IFUP,
+ "Ignoring VLAN configuration the interface is down\n");
+ return -EFAULT;
+ }
+
+ DP(NETIF_MSG_IFUP, "Removing VLAN %d\n", vid);
+
+ if (!bp->vlan_cnt) {
+ BNX2X_ERR("Unable to kill VLAN %d\n", vid);
+ return -EINVAL;
+ }
+
+ list_for_each_entry(vlan, &bp->vlan_reg, link)
+ if (vlan->vid == vid)
+ break;
+
+ if (vlan->vid != vid) {
+ BNX2X_ERR("Unable to kill VLAN %d - not found\n", vid);
+ return -EINVAL;
+ }
+
+ if (vlan->hw)
+ rc = __bnx2x_vlan_configure_vid(bp, vid, false);
+
+ list_del(&vlan->link);
+ kfree(vlan);
+
+ bp->vlan_cnt--;
+
+ if (bp->vlan_cnt <= bp->vlan_credit && bp->accept_any_vlan) {
+ /* Configure all non-configured entries */
+ list_for_each_entry(vlan, &bp->vlan_reg, link) {
+ if (vlan->hw)
+ continue;
+
+ rc = __bnx2x_vlan_configure_vid(bp, vlan->vid, true);
+ if (rc) {
+ BNX2X_ERR("Unable to config VLAN %d\n",
+ vlan->vid);
+ continue;
+ }
+ DP(NETIF_MSG_IFUP, "HW configured for VLAN %d\n",
+ vlan->vid);
+ vlan->hw = true;
+ }
+ DP(NETIF_MSG_IFUP, "Accept all VLAN Removed\n");
+ bp->accept_any_vlan = false;
+ if (IS_PF(bp))
+ bnx2x_set_rx_mode_inner(bp);
+ else
+ bnx2x_vfpf_storm_rx_mode(bp);
+ }
+
+ DP(NETIF_MSG_IFUP, "Removing VLAN result %d\n", rc);
+
+ return rc;
+}
+
static const struct net_device_ops bnx2x_netdev_ops = {
.ndo_open = bnx2x_open,
.ndo_stop = bnx2x_close,
@@ -12609,6 +12981,8 @@ static const struct net_device_ops bnx2x_netdev_ops = {
.ndo_fix_features = bnx2x_fix_features,
.ndo_set_features = bnx2x_set_features,
.ndo_tx_timeout = bnx2x_tx_timeout,
+ .ndo_vlan_rx_add_vid = bnx2x_vlan_rx_add_vid,
+ .ndo_vlan_rx_kill_vid = bnx2x_vlan_rx_kill_vid,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = poll_bnx2x,
#endif
@@ -12628,6 +13002,10 @@ static const struct net_device_ops bnx2x_netdev_ops = {
.ndo_get_phys_port_id = bnx2x_get_phys_port_id,
.ndo_set_vf_link_state = bnx2x_set_vf_link_state,
.ndo_features_check = bnx2x_features_check,
+#ifdef CONFIG_BNX2X_VXLAN
+ .ndo_add_vxlan_port = bnx2x_add_vxlan_port,
+ .ndo_del_vxlan_port = bnx2x_del_vxlan_port,
+#endif
};
static int bnx2x_set_coherency_mask(struct bnx2x *bp)
@@ -12819,6 +13197,18 @@ static int bnx2x_init_dev(struct bnx2x *bp, struct pci_dev *pdev,
dev->vlan_features = NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
NETIF_F_TSO | NETIF_F_TSO_ECN | NETIF_F_TSO6 | NETIF_F_HIGHDMA;
+ /* VF with OLD Hypervisor or old PF do not support filtering */
+ if (IS_PF(bp)) {
+ if (CHIP_IS_E1x(bp))
+ bp->accept_any_vlan = true;
+ else
+ dev->hw_features |= NETIF_F_HW_VLAN_CTAG_FILTER;
+#ifdef CONFIG_BNX2X_SRIOV
+ } else if (bp->acquire_resp.pfdev_info.pf_cap & PFVF_CAP_VLAN_FILTER) {
+ dev->hw_features |= NETIF_F_HW_VLAN_CTAG_FILTER;
+#endif
+ }
+
dev->features |= dev->hw_features | NETIF_F_HW_VLAN_CTAG_RX;
dev->features |= NETIF_F_HIGHDMA;
@@ -13561,6 +13951,9 @@ static int bnx2x_init_one(struct pci_dev *pdev,
bnx2x_register_phc(bp);
+ if (!IS_MF_SD_STORAGE_PERSONALITY_ONLY(bp))
+ bnx2x_set_os_driver_state(bp, OS_DRIVER_STATE_DISABLED);
+
return 0;
init_one_exit:
@@ -13623,6 +14016,7 @@ static void __bnx2x_remove(struct pci_dev *pdev,
/* Power on: we can't let PCI layer write to us while we are in D3 */
if (IS_PF(bp)) {
bnx2x_set_power_state(bp, PCI_D0);
+ bnx2x_set_os_driver_state(bp, OS_DRIVER_STATE_NOT_LOADED);
/* Set endianity registers to reset values in case next driver
* boots in different endianty environment.
@@ -14371,6 +14765,90 @@ static int bnx2x_drv_ctl(struct net_device *dev, struct drv_ctl_info *ctl)
rc = -EINVAL;
}
+ /* For storage-only interfaces, change driver state */
+ if (IS_MF_SD_STORAGE_PERSONALITY_ONLY(bp)) {
+ switch (ctl->drv_state) {
+ case DRV_NOP:
+ break;
+ case DRV_ACTIVE:
+ bnx2x_set_os_driver_state(bp,
+ OS_DRIVER_STATE_ACTIVE);
+ break;
+ case DRV_INACTIVE:
+ bnx2x_set_os_driver_state(bp,
+ OS_DRIVER_STATE_DISABLED);
+ break;
+ case DRV_UNLOADED:
+ bnx2x_set_os_driver_state(bp,
+ OS_DRIVER_STATE_NOT_LOADED);
+ break;
+ default:
+ BNX2X_ERR("Unknown cnic driver state: %d\n", ctl->drv_state);
+ }
+ }
+
+ return rc;
+}
+
+static int bnx2x_get_fc_npiv(struct net_device *dev,
+ struct cnic_fc_npiv_tbl *cnic_tbl)
+{
+ struct bnx2x *bp = netdev_priv(dev);
+ struct bdn_fc_npiv_tbl *tbl = NULL;
+ u32 offset, entries;
+ int rc = -EINVAL;
+ int i;
+
+ if (!SHMEM2_HAS(bp, fc_npiv_nvram_tbl_addr[0]))
+ goto out;
+
+ DP(BNX2X_MSG_MCP, "About to read the FC-NPIV table\n");
+
+ tbl = kmalloc(sizeof(*tbl), GFP_KERNEL);
+ if (!tbl) {
+ BNX2X_ERR("Failed to allocate fc_npiv table\n");
+ goto out;
+ }
+
+ offset = SHMEM2_RD(bp, fc_npiv_nvram_tbl_addr[BP_PORT(bp)]);
+ DP(BNX2X_MSG_MCP, "Offset of FC-NPIV in NVRAM: %08x\n", offset);
+
+ /* Read the table contents from nvram */
+ if (bnx2x_nvram_read(bp, offset, (u8 *)tbl, sizeof(*tbl))) {
+ BNX2X_ERR("Failed to read FC-NPIV table\n");
+ goto out;
+ }
+
+ /* Since bnx2x_nvram_read() returns data in be32, we need to convert
+ * the number of entries back to cpu endianness.
+ */
+ entries = tbl->fc_npiv_cfg.num_of_npiv;
+ entries = (__force u32)be32_to_cpu((__force __be32)entries);
+ tbl->fc_npiv_cfg.num_of_npiv = entries;
+
+ if (!tbl->fc_npiv_cfg.num_of_npiv) {
+ DP(BNX2X_MSG_MCP,
+ "No FC-NPIV table [valid, simply not present]\n");
+ goto out;
+ } else if (tbl->fc_npiv_cfg.num_of_npiv > MAX_NUMBER_NPIV) {
+ BNX2X_ERR("FC-NPIV table with bad length 0x%08x\n",
+ tbl->fc_npiv_cfg.num_of_npiv);
+ goto out;
+ } else {
+ DP(BNX2X_MSG_MCP, "Read 0x%08x entries from NVRAM\n",
+ tbl->fc_npiv_cfg.num_of_npiv);
+ }
+
+ /* Copy the data into cnic-provided struct */
+ cnic_tbl->count = tbl->fc_npiv_cfg.num_of_npiv;
+ for (i = 0; i < cnic_tbl->count; i++) {
+ memcpy(cnic_tbl->wwpn[i], tbl->settings[i].npiv_wwpn, 8);
+ memcpy(cnic_tbl->wwnn[i], tbl->settings[i].npiv_wwnn, 8);
+ }
+
+ rc = 0;
+out:
+ kfree(tbl);
return rc;
}
@@ -14516,6 +14994,7 @@ static struct cnic_eth_dev *bnx2x_cnic_probe(struct net_device *dev)
cp->starting_cid = bnx2x_cid_ilt_lines(bp) * ILT_PAGE_CIDS;
cp->drv_submit_kwqes_16 = bnx2x_cnic_sp_queue;
cp->drv_ctl = bnx2x_drv_ctl;
+ cp->drv_get_fc_npiv_tbl = bnx2x_get_fc_npiv;
cp->drv_register_cnic = bnx2x_register_cnic;
cp->drv_unregister_cnic = bnx2x_unregister_cnic;
cp->fcoe_init_cid = BNX2X_FCOE_ETH_CID(bp);
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_mfw_req.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_mfw_req.h
index caf1aef651eb..a91ccbf36345 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_mfw_req.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_mfw_req.h
@@ -1,6 +1,8 @@
-/* bnx2x_mfw_req.h: Broadcom Everest network driver.
+/* bnx2x_mfw_req.h: Qlogic Everest network driver.
*
* Copyright (c) 2012-2013 Broadcom Corporation
+ * Copyright (c) 2014 QLogic Corporation
+ * All rights reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
index 49d511092c82..4dead49bd5cb 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
@@ -1,6 +1,8 @@
-/* bnx2x_reg.h: Broadcom Everest network driver.
+/* bnx2x_reg.h: Qlogic Everest network driver.
*
* Copyright (c) 2007-2013 Broadcom Corporation
+ * Copyright (c) 2014 QLogic Corporation
+ * All rights reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -2137,6 +2139,10 @@
/* [RW 1] When this bit is set; the LLH will expect all packets to be with
e1hov */
#define NIG_REG_LLH_E1HOV_MODE 0x160d8
+/* [RW 16] Outer VLAN type identifier for multi-function mode. In non
+ * multi-function mode; it will hold the inner VLAN type. Typically 0x8100.
+ */
+#define NIG_REG_LLH_E1HOV_TYPE_1 0x16028
/* [RW 1] When this bit is set; the LLH will classify the packet before
sending it to the BRB or calculating WoL on it. */
#define NIG_REG_LLH_MF_MODE 0x16024
@@ -2953,7 +2959,12 @@
#define PBF_REG_TQ_OCCUPANCY_Q0 0x1403ac
/* [R 13] Number of 8 bytes lines occupied in the task queue of queue 1. */
#define PBF_REG_TQ_OCCUPANCY_Q1 0x1403b0
-#define PB_REG_CONTROL 0
+/* [RW 16] One of 8 values that should be compared to type in Ethernet
+ * parsing. If there is a match; the field after Ethernet is the first VLAN.
+ * Reset value is 0x8100 which is the standard VLAN type. Note that when
+ * checking second VLAN; type is compared only to 0x8100.
+ */
+#define PBF_REG_VLAN_TYPE_0 0x15c06c
/* [RW 2] Interrupt mask register #0 read/write */
#define PB_REG_PB_INT_MASK 0x28
/* [R 2] Interrupt register #0 read */
@@ -3372,6 +3383,12 @@
#define PRS_REG_TCM_CURRENT_CREDIT 0x40160
/* [R 8] debug only: TSDM current credit. Transaction based. */
#define PRS_REG_TSDM_CURRENT_CREDIT 0x4015c
+/* [RW 16] One of 8 values that should be compared to type in Ethernet
+ * parsing. If there is a match; the field after Ethernet is the first VLAN.
+ * Reset value is 0x8100 which is the standard VLAN type. Note that when
+ * checking second VLAN; type is compared only to 0x8100.
+ */
+#define PRS_REG_VLAN_TYPE_0 0x401a8
#define PXP2_PXP2_INT_MASK_0_REG_PGL_CPL_AFT (0x1<<19)
#define PXP2_PXP2_INT_MASK_0_REG_PGL_CPL_OF (0x1<<20)
#define PXP2_PXP2_INT_MASK_0_REG_PGL_PCIE_ATTN (0x1<<22)
@@ -7240,6 +7257,9 @@ Theotherbitsarereservedandshouldbezero*/
#define MDIO_AN_REG_8481_LEGACY_MII_CTRL 0xffe0
#define MDIO_AN_REG_8481_MII_CTRL_FORCE_1G 0x40
#define MDIO_AN_REG_8481_LEGACY_MII_STATUS 0xffe1
+#define MDIO_AN_REG_848xx_ID_MSB 0xffe2
+#define BCM84858_PHY_ID 0x600d
+#define MDIO_AN_REG_848xx_ID_LSB 0xffe3
#define MDIO_AN_REG_8481_LEGACY_AN_ADV 0xffe4
#define MDIO_AN_REG_8481_LEGACY_AN_EXPANSION 0xffe6
#define MDIO_AN_REG_8481_1000T_CTRL 0xffe9
@@ -7283,31 +7303,31 @@ Theotherbitsarereservedandshouldbezero*/
#define MDIO_84833_TOP_CFG_FW_NO_EEE 0x1f81
#define MDIO_84833_TOP_CFG_XGPHY_STRAP1 0x401a
#define MDIO_84833_SUPER_ISOLATE 0x8000
-/* These are mailbox register set used by 84833. */
-#define MDIO_84833_TOP_CFG_SCRATCH_REG0 0x4005
-#define MDIO_84833_TOP_CFG_SCRATCH_REG1 0x4006
-#define MDIO_84833_TOP_CFG_SCRATCH_REG2 0x4007
-#define MDIO_84833_TOP_CFG_SCRATCH_REG3 0x4008
-#define MDIO_84833_TOP_CFG_SCRATCH_REG4 0x4009
-#define MDIO_84833_TOP_CFG_SCRATCH_REG26 0x4037
-#define MDIO_84833_TOP_CFG_SCRATCH_REG27 0x4038
-#define MDIO_84833_TOP_CFG_SCRATCH_REG28 0x4039
-#define MDIO_84833_TOP_CFG_SCRATCH_REG29 0x403a
-#define MDIO_84833_TOP_CFG_SCRATCH_REG30 0x403b
-#define MDIO_84833_TOP_CFG_SCRATCH_REG31 0x403c
-#define MDIO_84833_CMD_HDLR_COMMAND MDIO_84833_TOP_CFG_SCRATCH_REG0
-#define MDIO_84833_CMD_HDLR_STATUS MDIO_84833_TOP_CFG_SCRATCH_REG26
-#define MDIO_84833_CMD_HDLR_DATA1 MDIO_84833_TOP_CFG_SCRATCH_REG27
-#define MDIO_84833_CMD_HDLR_DATA2 MDIO_84833_TOP_CFG_SCRATCH_REG28
-#define MDIO_84833_CMD_HDLR_DATA3 MDIO_84833_TOP_CFG_SCRATCH_REG29
-#define MDIO_84833_CMD_HDLR_DATA4 MDIO_84833_TOP_CFG_SCRATCH_REG30
-#define MDIO_84833_CMD_HDLR_DATA5 MDIO_84833_TOP_CFG_SCRATCH_REG31
+/* These are mailbox register set used by 84833/84858. */
+#define MDIO_848xx_TOP_CFG_SCRATCH_REG0 0x4005
+#define MDIO_848xx_TOP_CFG_SCRATCH_REG1 0x4006
+#define MDIO_848xx_TOP_CFG_SCRATCH_REG2 0x4007
+#define MDIO_848xx_TOP_CFG_SCRATCH_REG3 0x4008
+#define MDIO_848xx_TOP_CFG_SCRATCH_REG4 0x4009
+#define MDIO_848xx_TOP_CFG_SCRATCH_REG26 0x4037
+#define MDIO_848xx_TOP_CFG_SCRATCH_REG27 0x4038
+#define MDIO_848xx_TOP_CFG_SCRATCH_REG28 0x4039
+#define MDIO_848xx_TOP_CFG_SCRATCH_REG29 0x403a
+#define MDIO_848xx_TOP_CFG_SCRATCH_REG30 0x403b
+#define MDIO_848xx_TOP_CFG_SCRATCH_REG31 0x403c
+#define MDIO_848xx_CMD_HDLR_COMMAND (MDIO_848xx_TOP_CFG_SCRATCH_REG0)
+#define MDIO_848xx_CMD_HDLR_STATUS (MDIO_848xx_TOP_CFG_SCRATCH_REG26)
+#define MDIO_848xx_CMD_HDLR_DATA1 (MDIO_848xx_TOP_CFG_SCRATCH_REG27)
+#define MDIO_848xx_CMD_HDLR_DATA2 (MDIO_848xx_TOP_CFG_SCRATCH_REG28)
+#define MDIO_848xx_CMD_HDLR_DATA3 (MDIO_848xx_TOP_CFG_SCRATCH_REG29)
+#define MDIO_848xx_CMD_HDLR_DATA4 (MDIO_848xx_TOP_CFG_SCRATCH_REG30)
+#define MDIO_848xx_CMD_HDLR_DATA5 (MDIO_848xx_TOP_CFG_SCRATCH_REG31)
-/* Mailbox command set used by 84833. */
-#define PHY84833_CMD_SET_PAIR_SWAP 0x8001
-#define PHY84833_CMD_GET_EEE_MODE 0x8008
-#define PHY84833_CMD_SET_EEE_MODE 0x8009
-/* Mailbox status set used by 84833. */
+/* Mailbox command set used by 84833/84858 */
+#define PHY848xx_CMD_SET_PAIR_SWAP 0x8001
+#define PHY848xx_CMD_GET_EEE_MODE 0x8008
+#define PHY848xx_CMD_SET_EEE_MODE 0x8009
+/* Mailbox status set used by 84833 only */
#define PHY84833_STATUS_CMD_RECEIVED 0x0001
#define PHY84833_STATUS_CMD_IN_PROGRESS 0x0002
#define PHY84833_STATUS_CMD_COMPLETE_PASS 0x0004
@@ -7318,6 +7338,13 @@ Theotherbitsarereservedandshouldbezero*/
#define PHY84833_STATUS_CMD_CLEAR_COMPLETE 0x0080
#define PHY84833_STATUS_CMD_OPEN_OVERRIDE 0xa5a5
+/* Mailbox status set used by 84858 only */
+#define PHY84858_STATUS_CMD_RECEIVED 0x0001
+#define PHY84858_STATUS_CMD_IN_PROGRESS 0x0002
+#define PHY84858_STATUS_CMD_COMPLETE_PASS 0x0004
+#define PHY84858_STATUS_CMD_COMPLETE_ERROR 0x0008
+#define PHY84858_STATUS_CMD_SYSTEM_BUSY 0xbbbb
+
/* Warpcore clause 45 addressing */
#define MDIO_WC_DEVAD 0x3
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
index 4ad415ac8cfe..c9bd7f16018e 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
@@ -1,15 +1,17 @@
-/* bnx2x_sp.c: Broadcom Everest network driver.
+/* bnx2x_sp.c: Qlogic Everest network driver.
*
- * Copyright (c) 2011-2013 Broadcom Corporation
+ * Copyright 2011-2013 Broadcom Corporation
+ * Copyright (c) 2014 QLogic Corporation
+ * All rights reserved
*
- * Unless you and Broadcom execute a separate written software license
+ * Unless you and Qlogic execute a separate written software license
* agreement governing use of this software, this software is licensed to you
* under the terms of the GNU General Public License version 2, available
- * at http://www.gnu.org/licenses/old-licenses/gpl-2.0.html (the "GPL").
+ * at http://www.gnu.org/licenses/gpl-2.0.html (the "GPL").
*
* Notwithstanding the above, under no circumstances may you combine this
- * software in any way with any other Broadcom software provided under a
- * license other than the GPL, without Broadcom's express prior written
+ * software in any way with any other Qlogic software provided under a
+ * license other than the GPL, without Qlogic's express prior written
* consent.
*
* Maintained by: Ariel Elior <ariel.elior@qlogic.com>
@@ -355,6 +357,23 @@ static bool bnx2x_get_credit_vlan(struct bnx2x_vlan_mac_obj *o)
return vp->get(vp, 1);
}
+
+static bool bnx2x_get_credit_vlan_mac(struct bnx2x_vlan_mac_obj *o)
+{
+ struct bnx2x_credit_pool_obj *mp = o->macs_pool;
+ struct bnx2x_credit_pool_obj *vp = o->vlans_pool;
+
+ if (!mp->get(mp, 1))
+ return false;
+
+ if (!vp->get(vp, 1)) {
+ mp->put(mp, 1);
+ return false;
+ }
+
+ return true;
+}
+
static bool bnx2x_put_cam_offset_mac(struct bnx2x_vlan_mac_obj *o, int offset)
{
struct bnx2x_credit_pool_obj *mp = o->macs_pool;
@@ -383,6 +402,22 @@ static bool bnx2x_put_credit_vlan(struct bnx2x_vlan_mac_obj *o)
return vp->put(vp, 1);
}
+static bool bnx2x_put_credit_vlan_mac(struct bnx2x_vlan_mac_obj *o)
+{
+ struct bnx2x_credit_pool_obj *mp = o->macs_pool;
+ struct bnx2x_credit_pool_obj *vp = o->vlans_pool;
+
+ if (!mp->put(mp, 1))
+ return false;
+
+ if (!vp->put(vp, 1)) {
+ mp->get(mp, 1);
+ return false;
+ }
+
+ return true;
+}
+
/**
* __bnx2x_vlan_mac_h_write_trylock - try getting the vlan mac writer lock
*
@@ -636,6 +671,26 @@ static int bnx2x_check_vlan_add(struct bnx2x *bp,
return 0;
}
+static int bnx2x_check_vlan_mac_add(struct bnx2x *bp,
+ struct bnx2x_vlan_mac_obj *o,
+ union bnx2x_classification_ramrod_data *data)
+{
+ struct bnx2x_vlan_mac_registry_elem *pos;
+
+ DP(BNX2X_MSG_SP, "Checking VLAN_MAC (%pM, %d) for ADD command\n",
+ data->vlan_mac.mac, data->vlan_mac.vlan);
+
+ list_for_each_entry(pos, &o->head, link)
+ if ((data->vlan_mac.vlan == pos->u.vlan_mac.vlan) &&
+ (!memcmp(data->vlan_mac.mac, pos->u.vlan_mac.mac,
+ ETH_ALEN)) &&
+ (data->vlan_mac.is_inner_mac ==
+ pos->u.vlan_mac.is_inner_mac))
+ return -EEXIST;
+
+ return 0;
+}
+
/* check_del() callbacks */
static struct bnx2x_vlan_mac_registry_elem *
bnx2x_check_mac_del(struct bnx2x *bp,
@@ -670,6 +725,27 @@ static struct bnx2x_vlan_mac_registry_elem *
return NULL;
}
+static struct bnx2x_vlan_mac_registry_elem *
+ bnx2x_check_vlan_mac_del(struct bnx2x *bp,
+ struct bnx2x_vlan_mac_obj *o,
+ union bnx2x_classification_ramrod_data *data)
+{
+ struct bnx2x_vlan_mac_registry_elem *pos;
+
+ DP(BNX2X_MSG_SP, "Checking VLAN_MAC (%pM, %d) for DEL command\n",
+ data->vlan_mac.mac, data->vlan_mac.vlan);
+
+ list_for_each_entry(pos, &o->head, link)
+ if ((data->vlan_mac.vlan == pos->u.vlan_mac.vlan) &&
+ (!memcmp(data->vlan_mac.mac, pos->u.vlan_mac.mac,
+ ETH_ALEN)) &&
+ (data->vlan_mac.is_inner_mac ==
+ pos->u.vlan_mac.is_inner_mac))
+ return pos;
+
+ return NULL;
+}
+
/* check_move() callback */
static bool bnx2x_check_move(struct bnx2x *bp,
struct bnx2x_vlan_mac_obj *src_o,
@@ -1036,6 +1112,96 @@ static void bnx2x_set_one_vlan_e2(struct bnx2x *bp,
rule_cnt);
}
+static void bnx2x_set_one_vlan_mac_e2(struct bnx2x *bp,
+ struct bnx2x_vlan_mac_obj *o,
+ struct bnx2x_exeq_elem *elem,
+ int rule_idx, int cam_offset)
+{
+ struct bnx2x_raw_obj *raw = &o->raw;
+ struct eth_classify_rules_ramrod_data *data =
+ (struct eth_classify_rules_ramrod_data *)(raw->rdata);
+ int rule_cnt = rule_idx + 1;
+ union eth_classify_rule_cmd *rule_entry = &data->rules[rule_idx];
+ enum bnx2x_vlan_mac_cmd cmd = elem->cmd_data.vlan_mac.cmd;
+ bool add = (cmd == BNX2X_VLAN_MAC_ADD) ? true : false;
+ u16 vlan = elem->cmd_data.vlan_mac.u.vlan_mac.vlan;
+ u8 *mac = elem->cmd_data.vlan_mac.u.vlan_mac.mac;
+ u16 inner_mac;
+
+ /* Reset the ramrod data buffer for the first rule */
+ if (rule_idx == 0)
+ memset(data, 0, sizeof(*data));
+
+ /* Set a rule header */
+ bnx2x_vlan_mac_set_cmd_hdr_e2(bp, o, add, CLASSIFY_RULE_OPCODE_PAIR,
+ &rule_entry->pair.header);
+
+ /* Set VLAN and MAC themselves */
+ rule_entry->pair.vlan = cpu_to_le16(vlan);
+ bnx2x_set_fw_mac_addr(&rule_entry->pair.mac_msb,
+ &rule_entry->pair.mac_mid,
+ &rule_entry->pair.mac_lsb, mac);
+ inner_mac = elem->cmd_data.vlan_mac.u.vlan_mac.is_inner_mac;
+ rule_entry->pair.inner_mac = cpu_to_le16(inner_mac);
+ /* MOVE: Add a rule that will add this MAC/VLAN to the target Queue */
+ if (cmd == BNX2X_VLAN_MAC_MOVE) {
+ struct bnx2x_vlan_mac_obj *target_obj;
+
+ rule_entry++;
+ rule_cnt++;
+
+ /* Setup ramrod data */
+ target_obj = elem->cmd_data.vlan_mac.target_obj;
+ bnx2x_vlan_mac_set_cmd_hdr_e2(bp, target_obj,
+ true, CLASSIFY_RULE_OPCODE_PAIR,
+ &rule_entry->pair.header);
+
+ /* Set a VLAN itself */
+ rule_entry->pair.vlan = cpu_to_le16(vlan);
+ bnx2x_set_fw_mac_addr(&rule_entry->pair.mac_msb,
+ &rule_entry->pair.mac_mid,
+ &rule_entry->pair.mac_lsb, mac);
+ rule_entry->pair.inner_mac = cpu_to_le16(inner_mac);
+ }
+
+ /* Set the ramrod data header */
+ bnx2x_vlan_mac_set_rdata_hdr_e2(raw->cid, raw->state, &data->header,
+ rule_cnt);
+}
+
+/**
+ * bnx2x_set_one_vlan_mac_e1h -
+ *
+ * @bp: device handle
+ * @o: bnx2x_vlan_mac_obj
+ * @elem: bnx2x_exeq_elem
+ * @rule_idx: rule_idx
+ * @cam_offset: cam_offset
+ */
+static void bnx2x_set_one_vlan_mac_e1h(struct bnx2x *bp,
+ struct bnx2x_vlan_mac_obj *o,
+ struct bnx2x_exeq_elem *elem,
+ int rule_idx, int cam_offset)
+{
+ struct bnx2x_raw_obj *raw = &o->raw;
+ struct mac_configuration_cmd *config =
+ (struct mac_configuration_cmd *)(raw->rdata);
+ /* 57710 and 57711 do not support MOVE command,
+ * so it's either ADD or DEL
+ */
+ bool add = (elem->cmd_data.vlan_mac.cmd == BNX2X_VLAN_MAC_ADD) ?
+ true : false;
+
+ /* Reset the ramrod data buffer */
+ memset(config, 0, sizeof(*config));
+
+ bnx2x_vlan_mac_set_rdata_e1x(bp, o, BNX2X_FILTER_VLAN_MAC_PENDING,
+ cam_offset, add,
+ elem->cmd_data.vlan_mac.u.vlan_mac.mac,
+ elem->cmd_data.vlan_mac.u.vlan_mac.vlan,
+ ETH_VLAN_FILTER_CLASSIFY, config);
+}
+
/**
* bnx2x_vlan_mac_restore - reconfigure next MAC/VLAN/VLAN-MAC element
*
@@ -1135,6 +1301,25 @@ static struct bnx2x_exeq_elem *bnx2x_exeq_get_vlan(
return NULL;
}
+static struct bnx2x_exeq_elem *bnx2x_exeq_get_vlan_mac(
+ struct bnx2x_exe_queue_obj *o,
+ struct bnx2x_exeq_elem *elem)
+{
+ struct bnx2x_exeq_elem *pos;
+ struct bnx2x_vlan_mac_ramrod_data *data =
+ &elem->cmd_data.vlan_mac.u.vlan_mac;
+
+ /* Check pending for execution commands */
+ list_for_each_entry(pos, &o->exe_queue, link)
+ if (!memcmp(&pos->cmd_data.vlan_mac.u.vlan_mac, data,
+ sizeof(*data)) &&
+ (pos->cmd_data.vlan_mac.cmd ==
+ elem->cmd_data.vlan_mac.cmd))
+ return pos;
+
+ return NULL;
+}
+
/**
* bnx2x_validate_vlan_mac_add - check if an ADD command can be executed
*
@@ -2042,6 +2227,68 @@ void bnx2x_init_vlan_obj(struct bnx2x *bp,
}
}
+void bnx2x_init_vlan_mac_obj(struct bnx2x *bp,
+ struct bnx2x_vlan_mac_obj *vlan_mac_obj,
+ u8 cl_id, u32 cid, u8 func_id, void *rdata,
+ dma_addr_t rdata_mapping, int state,
+ unsigned long *pstate, bnx2x_obj_type type,
+ struct bnx2x_credit_pool_obj *macs_pool,
+ struct bnx2x_credit_pool_obj *vlans_pool)
+{
+ union bnx2x_qable_obj *qable_obj =
+ (union bnx2x_qable_obj *)vlan_mac_obj;
+
+ bnx2x_init_vlan_mac_common(vlan_mac_obj, cl_id, cid, func_id, rdata,
+ rdata_mapping, state, pstate, type,
+ macs_pool, vlans_pool);
+
+ /* CAM pool handling */
+ vlan_mac_obj->get_credit = bnx2x_get_credit_vlan_mac;
+ vlan_mac_obj->put_credit = bnx2x_put_credit_vlan_mac;
+ /* CAM offset is relevant for 57710 and 57711 chips only which have a
+ * single CAM for both MACs and VLAN-MAC pairs. So the offset
+ * will be taken from MACs' pool object only.
+ */
+ vlan_mac_obj->get_cam_offset = bnx2x_get_cam_offset_mac;
+ vlan_mac_obj->put_cam_offset = bnx2x_put_cam_offset_mac;
+
+ if (CHIP_IS_E1(bp)) {
+ BNX2X_ERR("Do not support chips others than E2\n");
+ BUG();
+ } else if (CHIP_IS_E1H(bp)) {
+ vlan_mac_obj->set_one_rule = bnx2x_set_one_vlan_mac_e1h;
+ vlan_mac_obj->check_del = bnx2x_check_vlan_mac_del;
+ vlan_mac_obj->check_add = bnx2x_check_vlan_mac_add;
+ vlan_mac_obj->check_move = bnx2x_check_move_always_err;
+ vlan_mac_obj->ramrod_cmd = RAMROD_CMD_ID_ETH_SET_MAC;
+
+ /* Exe Queue */
+ bnx2x_exe_queue_init(bp,
+ &vlan_mac_obj->exe_queue, 1, qable_obj,
+ bnx2x_validate_vlan_mac,
+ bnx2x_remove_vlan_mac,
+ bnx2x_optimize_vlan_mac,
+ bnx2x_execute_vlan_mac,
+ bnx2x_exeq_get_vlan_mac);
+ } else {
+ vlan_mac_obj->set_one_rule = bnx2x_set_one_vlan_mac_e2;
+ vlan_mac_obj->check_del = bnx2x_check_vlan_mac_del;
+ vlan_mac_obj->check_add = bnx2x_check_vlan_mac_add;
+ vlan_mac_obj->check_move = bnx2x_check_move;
+ vlan_mac_obj->ramrod_cmd =
+ RAMROD_CMD_ID_ETH_CLASSIFICATION_RULES;
+
+ /* Exe Queue */
+ bnx2x_exe_queue_init(bp,
+ &vlan_mac_obj->exe_queue,
+ CLASSIFY_RULES_COUNT,
+ qable_obj, bnx2x_validate_vlan_mac,
+ bnx2x_remove_vlan_mac,
+ bnx2x_optimize_vlan_mac,
+ bnx2x_execute_vlan_mac,
+ bnx2x_exeq_get_vlan_mac);
+ }
+}
/* RX_MODE verbs: DROP_ALL/ACCEPT_ALL/ACCEPT_ALL_MULTI/ACCEPT_ALL_VLAN/NORMAL */
static inline void __storm_memset_mac_filters(struct bnx2x *bp,
struct tstorm_eth_mac_filter_config *mac_filters,
@@ -3854,8 +4101,8 @@ static bool bnx2x_credit_pool_get_entry_always_true(
* If credit is negative pool operations will always succeed (unlimited pool).
*
*/
-static inline void bnx2x_init_credit_pool(struct bnx2x_credit_pool_obj *p,
- int base, int credit)
+void bnx2x_init_credit_pool(struct bnx2x_credit_pool_obj *p,
+ int base, int credit)
{
/* Zero the object first */
memset(p, 0, sizeof(*p));
@@ -3934,9 +4181,9 @@ void bnx2x_init_mac_credit_pool(struct bnx2x *bp,
/* CAM credit is equaly divided between all active functions
* on the PATH.
*/
- if ((func_num > 0)) {
+ if (func_num > 0) {
if (!CHIP_REV_IS_SLOW(bp))
- cam_sz = (MAX_MAC_CREDIT_E2 / func_num);
+ cam_sz = PF_MAC_CREDIT_E2(bp, func_num);
else
cam_sz = BNX2X_CAM_SIZE_EMUL;
@@ -3966,8 +4213,9 @@ void bnx2x_init_vlan_credit_pool(struct bnx2x *bp,
* on the PATH.
*/
if (func_num > 0) {
- int credit = MAX_VLAN_CREDIT_E2 / func_num;
- bnx2x_init_credit_pool(p, func_id * credit, credit);
+ int credit = PF_VLAN_CREDIT_E2(bp, func_num);
+
+ bnx2x_init_credit_pool(p, -1/*unused for E2*/, credit);
} else
/* this should never happen! Block VLAN operations. */
bnx2x_init_credit_pool(p, 0, 0);
@@ -4060,8 +4308,14 @@ static int bnx2x_setup_rss(struct bnx2x *bp,
if (test_bit(BNX2X_RSS_IPV6_UDP, &p->rss_flags))
caps |= ETH_RSS_UPDATE_RAMROD_DATA_IPV6_UDP_CAPABILITY;
- if (test_bit(BNX2X_RSS_GRE_INNER_HDRS, &p->rss_flags))
- caps |= ETH_RSS_UPDATE_RAMROD_DATA_GRE_INNER_HDRS_CAPABILITY;
+ if (test_bit(BNX2X_RSS_IPV4_VXLAN, &p->rss_flags))
+ caps |= ETH_RSS_UPDATE_RAMROD_DATA_IPV4_VXLAN_CAPABILITY;
+
+ if (test_bit(BNX2X_RSS_IPV6_VXLAN, &p->rss_flags))
+ caps |= ETH_RSS_UPDATE_RAMROD_DATA_IPV6_VXLAN_CAPABILITY;
+
+ if (test_bit(BNX2X_RSS_TUNN_INNER_HDRS, &p->rss_flags))
+ caps |= ETH_RSS_UPDATE_RAMROD_DATA_TUNN_INNER_HDRS_CAPABILITY;
/* RSS keys */
if (test_bit(BNX2X_RSS_SET_SRCH, &p->rss_flags)) {
@@ -5669,10 +5923,14 @@ static inline int bnx2x_func_send_start(struct bnx2x *bp,
rdata->sd_vlan_tag = cpu_to_le16(start_params->sd_vlan_tag);
rdata->path_id = BP_PATH(bp);
rdata->network_cos_mode = start_params->network_cos_mode;
- rdata->tunnel_mode = start_params->tunnel_mode;
- rdata->gre_tunnel_type = start_params->gre_tunnel_type;
- rdata->inner_gre_rss_en = start_params->inner_gre_rss_en;
- rdata->vxlan_dst_port = cpu_to_le16(4789);
+
+ rdata->vxlan_dst_port = cpu_to_le16(start_params->vxlan_dst_port);
+ rdata->geneve_dst_port = cpu_to_le16(start_params->geneve_dst_port);
+ rdata->inner_clss_l2gre = start_params->inner_clss_l2gre;
+ rdata->inner_clss_l2geneve = start_params->inner_clss_l2geneve;
+ rdata->inner_clss_vxlan = start_params->inner_clss_vxlan;
+ rdata->inner_rss = start_params->inner_rss;
+
rdata->sd_accept_mf_clss_fail = start_params->class_fail;
if (start_params->class_fail_ethtype) {
rdata->sd_accept_mf_clss_fail_match_ethtype = 1;
@@ -5690,6 +5948,14 @@ static inline int bnx2x_func_send_start(struct bnx2x *bp,
cpu_to_le16(0x8100);
rdata->no_added_tags = start_params->no_added_tags;
+
+ rdata->c2s_pri_tt_valid = start_params->c2s_pri_valid;
+ if (rdata->c2s_pri_tt_valid) {
+ memcpy(rdata->c2s_pri_trans_table.val,
+ start_params->c2s_pri,
+ MAX_VLAN_PRIORITIES);
+ rdata->c2s_pri_default = start_params->c2s_pri_default;
+ }
/* No need for an explicit memory barrier here as long we would
* need to ensure the ordering of writing to the SPQ element
* and updating of the SPQ producer which involves a memory
@@ -5750,15 +6016,22 @@ static inline int bnx2x_func_send_switch_update(struct bnx2x *bp,
if (test_bit(BNX2X_F_UPDATE_TUNNEL_CFG_CHNG,
&switch_update_params->changes)) {
rdata->update_tunn_cfg_flg = 1;
- if (test_bit(BNX2X_F_UPDATE_TUNNEL_CLSS_EN,
+ if (test_bit(BNX2X_F_UPDATE_TUNNEL_INNER_CLSS_L2GRE,
+ &switch_update_params->changes))
+ rdata->inner_clss_l2gre = 1;
+ if (test_bit(BNX2X_F_UPDATE_TUNNEL_INNER_CLSS_VXLAN,
+ &switch_update_params->changes))
+ rdata->inner_clss_vxlan = 1;
+ if (test_bit(BNX2X_F_UPDATE_TUNNEL_INNER_CLSS_L2GENEVE,
&switch_update_params->changes))
- rdata->tunn_clss_en = 1;
- if (test_bit(BNX2X_F_UPDATE_TUNNEL_INNER_GRE_RSS_EN,
+ rdata->inner_clss_l2geneve = 1;
+ if (test_bit(BNX2X_F_UPDATE_TUNNEL_INNER_RSS,
&switch_update_params->changes))
- rdata->inner_gre_rss_en = 1;
- rdata->tunnel_mode = switch_update_params->tunnel_mode;
- rdata->gre_tunnel_type = switch_update_params->gre_tunnel_type;
- rdata->vxlan_dst_port = cpu_to_le16(4789);
+ rdata->inner_rss = 1;
+ rdata->vxlan_dst_port =
+ cpu_to_le16(switch_update_params->vxlan_dst_port);
+ rdata->geneve_dst_port =
+ cpu_to_le16(switch_update_params->geneve_dst_port);
}
rdata->echo = SWITCH_UPDATE;
@@ -5885,6 +6158,8 @@ static inline int bnx2x_func_send_tx_start(struct bnx2x *bp,
rdata->traffic_type_to_priority_cos[i] =
tx_start_params->traffic_type_to_priority_cos[i];
+ for (i = 0; i < MAX_TRAFFIC_TYPES; i++)
+ rdata->dcb_outer_pri[i] = tx_start_params->dcb_outer_pri[i];
/* No need for an explicit memory barrier here as long as we
* ensure the ordering of writing to the SPQ element
* and updating of the SPQ producer which involves a memory
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
index 86baecb7c60c..4048fc594cce 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
@@ -1,15 +1,17 @@
-/* bnx2x_sp.h: Broadcom Everest network driver.
+/* bnx2x_sp.h: Qlogic Everest network driver.
*
- * Copyright (c) 2011-2013 Broadcom Corporation
+ * Copyright 2011-2013 Broadcom Corporation
+ * Copyright (c) 2014 QLogic Corporation
+ * All rights reserved
*
- * Unless you and Broadcom execute a separate written software license
+ * Unless you and Qlogic execute a separate written software license
* agreement governing use of this software, this software is licensed to you
* under the terms of the GNU General Public License version 2, available
- * at http://www.gnu.org/licenses/old-licenses/gpl-2.0.html (the "GPL").
+ * at http://www.gnu.org/licenses/gpl-2.0.html (the "GPL").
*
* Notwithstanding the above, under no circumstances may you combine this
- * software in any way with any other Broadcom software provided under a
- * license other than the GPL, without Broadcom's express prior written
+ * software in any way with any other Qlogic software provided under a
+ * license other than the GPL, without Qlogic's express prior written
* consent.
*
* Maintained by: Ariel Elior <ariel.elior@qlogic.com>
@@ -711,7 +713,10 @@ enum {
BNX2X_RSS_IPV6,
BNX2X_RSS_IPV6_TCP,
BNX2X_RSS_IPV6_UDP,
- BNX2X_RSS_GRE_INNER_HDRS,
+
+ BNX2X_RSS_IPV4_VXLAN,
+ BNX2X_RSS_IPV6_VXLAN,
+ BNX2X_RSS_TUNN_INNER_HDRS,
};
struct bnx2x_config_rss_params {
@@ -1105,8 +1110,10 @@ enum {
BNX2X_F_UPDATE_VLAN_FORCE_PRIO_CHNG,
BNX2X_F_UPDATE_VLAN_FORCE_PRIO_FLAG,
BNX2X_F_UPDATE_TUNNEL_CFG_CHNG,
- BNX2X_F_UPDATE_TUNNEL_CLSS_EN,
- BNX2X_F_UPDATE_TUNNEL_INNER_GRE_RSS_EN,
+ BNX2X_F_UPDATE_TUNNEL_INNER_CLSS_L2GRE,
+ BNX2X_F_UPDATE_TUNNEL_INNER_CLSS_VXLAN,
+ BNX2X_F_UPDATE_TUNNEL_INNER_CLSS_L2GENEVE,
+ BNX2X_F_UPDATE_TUNNEL_INNER_RSS,
};
/* Allowed Function states */
@@ -1171,19 +1178,23 @@ struct bnx2x_func_start_params {
/* Function cos mode */
u8 network_cos_mode;
- /* TUNN_MODE_NONE/TUNN_MODE_VXLAN/TUNN_MODE_GRE */
- u8 tunnel_mode;
+ /* UDP dest port for VXLAN */
+ u16 vxlan_dst_port;
- /* tunneling classification enablement */
- u8 tunn_clss_en;
+ /* UDP dest port for Geneve */
+ u16 geneve_dst_port;
- /* NVGRE_TUNNEL/L2GRE_TUNNEL/IPGRE_TUNNEL */
- u8 gre_tunnel_type;
+ /* Enable inner Rx classifications for L2GRE packets */
+ u8 inner_clss_l2gre;
- /* Enables Inner GRE RSS on the function, depends on the client RSS
- * capailities
- */
- u8 inner_gre_rss_en;
+ /* Enable inner Rx classifications for L2-Geneve packets */
+ u8 inner_clss_l2geneve;
+
+ /* Enable inner Rx classification for vxlan packets */
+ u8 inner_clss_vxlan;
+
+ /* Enable RSS according to inner header */
+ u8 inner_rss;
/* Allows accepting of packets failing MF classification, possibly
* only matching a given ethertype
@@ -1200,6 +1211,11 @@ struct bnx2x_func_start_params {
/* Prevent inner vlans from being added by FW */
u8 no_added_tags;
+
+ /* Inner-to-Outer vlan priority mapping */
+ u8 c2s_pri[MAX_VLAN_PRIORITIES];
+ u8 c2s_pri_default;
+ u8 c2s_pri_valid;
};
struct bnx2x_func_switch_update_params {
@@ -1207,8 +1223,8 @@ struct bnx2x_func_switch_update_params {
u16 vlan;
u16 vlan_eth_type;
u8 vlan_force_prio;
- u8 tunnel_mode;
- u8 gre_tunnel_type;
+ u16 vxlan_dst_port;
+ u16 geneve_dst_port;
};
struct bnx2x_func_afex_update_params {
@@ -1229,6 +1245,7 @@ struct bnx2x_func_tx_start_params {
u8 dcb_enabled;
u8 dcb_version;
u8 dont_add_pri_0_en;
+ u8 dcb_outer_pri[MAX_TRAFFIC_TYPES];
};
struct bnx2x_func_set_timesync_params {
@@ -1396,6 +1413,14 @@ void bnx2x_init_vlan_obj(struct bnx2x *bp,
unsigned long *pstate, bnx2x_obj_type type,
struct bnx2x_credit_pool_obj *vlans_pool);
+void bnx2x_init_vlan_mac_obj(struct bnx2x *bp,
+ struct bnx2x_vlan_mac_obj *vlan_mac_obj,
+ u8 cl_id, u32 cid, u8 func_id, void *rdata,
+ dma_addr_t rdata_mapping, int state,
+ unsigned long *pstate, bnx2x_obj_type type,
+ struct bnx2x_credit_pool_obj *macs_pool,
+ struct bnx2x_credit_pool_obj *vlans_pool);
+
int bnx2x_vlan_mac_h_read_lock(struct bnx2x *bp,
struct bnx2x_vlan_mac_obj *o);
void bnx2x_vlan_mac_h_read_unlock(struct bnx2x *bp,
@@ -1466,6 +1491,8 @@ void bnx2x_init_mac_credit_pool(struct bnx2x *bp,
void bnx2x_init_vlan_credit_pool(struct bnx2x *bp,
struct bnx2x_credit_pool_obj *p, u8 func_id,
u8 func_num);
+void bnx2x_init_credit_pool(struct bnx2x_credit_pool_obj *p,
+ int base, int credit);
/****************** RSS CONFIGURATION ****************/
void bnx2x_init_rss_config_obj(struct bnx2x *bp,
@@ -1493,4 +1520,12 @@ int bnx2x_config_rss(struct bnx2x *bp,
void bnx2x_get_rss_ind_table(struct bnx2x_rss_config_obj *rss_obj,
u8 *ind_table);
+#define PF_MAC_CREDIT_E2(bp, func_num) \
+ ((MAX_MAC_CREDIT_E2 - GET_NUM_VFS_PER_PATH(bp) * VF_MAC_CREDIT_CNT) / \
+ func_num + GET_NUM_VFS_PER_PF(bp) * VF_MAC_CREDIT_CNT)
+
+#define PF_VLAN_CREDIT_E2(bp, func_num) \
+ ((MAX_MAC_CREDIT_E2 - GET_NUM_VFS_PER_PATH(bp) * VF_VLAN_CREDIT_CNT) / \
+ func_num + GET_NUM_VFS_PER_PF(bp) * VF_VLAN_CREDIT_CNT)
+
#endif /* BNX2X_SP_VERBS */
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
index f67348d16966..9d027348cd09 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
@@ -1,15 +1,17 @@
-/* bnx2x_sriov.c: Broadcom Everest network driver.
+/* bnx2x_sriov.c: QLogic Everest network driver.
*
* Copyright 2009-2013 Broadcom Corporation
+ * Copyright 2014 QLogic Corporation
+ * All rights reserved
*
- * Unless you and Broadcom execute a separate written software license
+ * Unless you and QLogic execute a separate written software license
* agreement governing use of this software, this software is licensed to you
* under the terms of the GNU General Public License version 2, available
* at http://www.gnu.org/licenses/old-licenses/gpl-2.0.html (the "GPL").
*
* Notwithstanding the above, under no circumstances may you combine this
- * software in any way with any other Broadcom software provided under a
- * license other than the GPL, without Broadcom's express prior written
+ * software in any way with any other QLogic software provided under a
+ * license other than the GPL, without QLogic's express prior written
* consent.
*
* Maintained by: Ariel Elior <ariel.elior@qlogic.com>
@@ -195,14 +197,6 @@ void bnx2x_vfop_qctor_prep(struct bnx2x *bp,
setup_p->gen_params.stat_id = vfq_stat_id(vf, q);
setup_p->gen_params.fp_hsi = vf->fp_hsi;
- /* Setup-op pause params:
- * Nothing to do, the pause thresholds are set by default to 0 which
- * effectively turns off the feature for this queue. We don't want
- * one queue (VF) to interfering with another queue (another VF)
- */
- if (vf->cfg_flags & VF_CFG_FW_FC)
- BNX2X_ERR("No support for pause to VFs (abs_vfid: %d)\n",
- vf->abs_vfid);
/* Setup-op flags:
* collect statistics, zero statistics, local-switching, security,
* OV for Flex10, RSS and MCAST for leading
@@ -358,22 +352,24 @@ static inline void bnx2x_vf_vlan_credit(struct bnx2x *bp,
}
static int bnx2x_vf_vlan_mac_clear(struct bnx2x *bp, struct bnx2x_virtf *vf,
- int qid, bool drv_only, bool mac)
+ int qid, bool drv_only, int type)
{
struct bnx2x_vlan_mac_ramrod_params ramrod;
int rc;
DP(BNX2X_MSG_IOV, "vf[%d] - deleting all %s\n", vf->abs_vfid,
- mac ? "MACs" : "VLANs");
+ (type == BNX2X_VF_FILTER_VLAN_MAC) ? "VLAN-MACs" :
+ (type == BNX2X_VF_FILTER_MAC) ? "MACs" : "VLANs");
/* Prepare ramrod params */
memset(&ramrod, 0, sizeof(struct bnx2x_vlan_mac_ramrod_params));
- if (mac) {
+ if (type == BNX2X_VF_FILTER_VLAN_MAC) {
+ set_bit(BNX2X_ETH_MAC, &ramrod.user_req.vlan_mac_flags);
+ ramrod.vlan_mac_obj = &bnx2x_vfq(vf, qid, vlan_mac_obj);
+ } else if (type == BNX2X_VF_FILTER_MAC) {
set_bit(BNX2X_ETH_MAC, &ramrod.user_req.vlan_mac_flags);
ramrod.vlan_mac_obj = &bnx2x_vfq(vf, qid, mac_obj);
} else {
- set_bit(BNX2X_DONT_CONSUME_CAM_CREDIT,
- &ramrod.user_req.vlan_mac_flags);
ramrod.vlan_mac_obj = &bnx2x_vfq(vf, qid, vlan_obj);
}
ramrod.user_req.cmd = BNX2X_VLAN_MAC_DEL;
@@ -391,14 +387,11 @@ static int bnx2x_vf_vlan_mac_clear(struct bnx2x *bp, struct bnx2x_virtf *vf,
&ramrod.ramrod_flags);
if (rc) {
BNX2X_ERR("Failed to delete all %s\n",
- mac ? "MACs" : "VLANs");
+ (type == BNX2X_VF_FILTER_VLAN_MAC) ? "VLAN-MACs" :
+ (type == BNX2X_VF_FILTER_MAC) ? "MACs" : "VLANs");
return rc;
}
- /* Clear the vlan counters */
- if (!mac)
- atomic_set(&bnx2x_vfq(vf, qid, vlan_count), 0);
-
return 0;
}
@@ -412,13 +405,17 @@ static int bnx2x_vf_mac_vlan_config(struct bnx2x *bp,
DP(BNX2X_MSG_IOV, "vf[%d] - %s a %s filter\n",
vf->abs_vfid, filter->add ? "Adding" : "Deleting",
- filter->type == BNX2X_VF_FILTER_MAC ? "MAC" : "VLAN");
+ (filter->type == BNX2X_VF_FILTER_VLAN_MAC) ? "VLAN-MAC" :
+ (filter->type == BNX2X_VF_FILTER_MAC) ? "MAC" : "VLAN");
/* Prepare ramrod params */
memset(&ramrod, 0, sizeof(struct bnx2x_vlan_mac_ramrod_params));
- if (filter->type == BNX2X_VF_FILTER_VLAN) {
- set_bit(BNX2X_DONT_CONSUME_CAM_CREDIT,
- &ramrod.user_req.vlan_mac_flags);
+ if (filter->type == BNX2X_VF_FILTER_VLAN_MAC) {
+ ramrod.vlan_mac_obj = &bnx2x_vfq(vf, qid, vlan_mac_obj);
+ ramrod.user_req.u.vlan.vlan = filter->vid;
+ memcpy(&ramrod.user_req.u.mac.mac, filter->mac, ETH_ALEN);
+ set_bit(BNX2X_ETH_MAC, &ramrod.user_req.vlan_mac_flags);
+ } else if (filter->type == BNX2X_VF_FILTER_VLAN) {
ramrod.vlan_mac_obj = &bnx2x_vfq(vf, qid, vlan_obj);
ramrod.user_req.u.vlan.vlan = filter->vid;
} else {
@@ -429,16 +426,6 @@ static int bnx2x_vf_mac_vlan_config(struct bnx2x *bp,
ramrod.user_req.cmd = filter->add ? BNX2X_VLAN_MAC_ADD :
BNX2X_VLAN_MAC_DEL;
- /* Verify there are available vlan credits */
- if (filter->add && filter->type == BNX2X_VF_FILTER_VLAN &&
- (atomic_read(&bnx2x_vfq(vf, qid, vlan_count)) >=
- vf_vlan_rules_cnt(vf))) {
- BNX2X_ERR("No credits for vlan [%d >= %d]\n",
- atomic_read(&bnx2x_vfq(vf, qid, vlan_count)),
- vf_vlan_rules_cnt(vf));
- return -ENOMEM;
- }
-
set_bit(RAMROD_EXEC, &ramrod.ramrod_flags);
if (drv_only)
set_bit(RAMROD_DRV_CLR_ONLY, &ramrod.ramrod_flags);
@@ -450,16 +437,13 @@ static int bnx2x_vf_mac_vlan_config(struct bnx2x *bp,
if (rc && rc != -EEXIST) {
BNX2X_ERR("Failed to %s %s\n",
filter->add ? "add" : "delete",
- filter->type == BNX2X_VF_FILTER_MAC ? "MAC" :
- "VLAN");
+ (filter->type == BNX2X_VF_FILTER_VLAN_MAC) ?
+ "VLAN-MAC" :
+ (filter->type == BNX2X_VF_FILTER_MAC) ?
+ "MAC" : "VLAN");
return rc;
}
- /* Update the vlan counters */
- if (filter->type == BNX2X_VF_FILTER_VLAN)
- bnx2x_vf_vlan_credit(bp, ramrod.vlan_mac_obj,
- &bnx2x_vfq(vf, qid, vlan_count));
-
return 0;
}
@@ -511,21 +495,7 @@ int bnx2x_vf_queue_setup(struct bnx2x *bp, struct bnx2x_virtf *vf, int qid,
if (rc)
goto op_err;
- /* Configure vlan0 for leading queue */
- if (!qid) {
- struct bnx2x_vf_mac_vlan_filter filter;
-
- memset(&filter, 0, sizeof(struct bnx2x_vf_mac_vlan_filter));
- filter.type = BNX2X_VF_FILTER_VLAN;
- filter.add = true;
- filter.vid = 0;
- rc = bnx2x_vf_mac_vlan_config(bp, vf, qid, &filter, false);
- if (rc)
- goto op_err;
- }
-
/* Schedule the configuration of any pending vlan filters */
- vf->cfg_flags |= VF_CFG_VLAN;
bnx2x_schedule_sp_rtnl(bp, BNX2X_SP_RTNL_HYPERVISOR_VLAN,
BNX2X_MSG_IOV);
return 0;
@@ -544,10 +514,16 @@ static int bnx2x_vf_queue_flr(struct bnx2x *bp, struct bnx2x_virtf *vf,
/* If needed, clean the filtering data base */
if ((qid == LEADING_IDX) &&
bnx2x_validate_vf_sp_objs(bp, vf, false)) {
- rc = bnx2x_vf_vlan_mac_clear(bp, vf, qid, true, false);
+ rc = bnx2x_vf_vlan_mac_clear(bp, vf, qid, true,
+ BNX2X_VF_FILTER_VLAN_MAC);
+ if (rc)
+ goto op_err;
+ rc = bnx2x_vf_vlan_mac_clear(bp, vf, qid, true,
+ BNX2X_VF_FILTER_VLAN);
if (rc)
goto op_err;
- rc = bnx2x_vf_vlan_mac_clear(bp, vf, qid, true, true);
+ rc = bnx2x_vf_vlan_mac_clear(bp, vf, qid, true,
+ BNX2X_VF_FILTER_MAC);
if (rc)
goto op_err;
}
@@ -680,11 +656,18 @@ int bnx2x_vf_queue_teardown(struct bnx2x *bp, struct bnx2x_virtf *vf, int qid)
/* Remove filtering if feasible */
if (bnx2x_validate_vf_sp_objs(bp, vf, true)) {
rc = bnx2x_vf_vlan_mac_clear(bp, vf, qid,
- false, false);
+ false,
+ BNX2X_VF_FILTER_VLAN_MAC);
+ if (rc)
+ goto op_err;
+ rc = bnx2x_vf_vlan_mac_clear(bp, vf, qid,
+ false,
+ BNX2X_VF_FILTER_VLAN);
if (rc)
goto op_err;
rc = bnx2x_vf_vlan_mac_clear(bp, vf, qid,
- false, true);
+ false,
+ BNX2X_VF_FILTER_MAC);
if (rc)
goto op_err;
rc = bnx2x_vf_mcast(bp, vf, NULL, 0, false);
@@ -765,8 +748,6 @@ static void bnx2x_vf_igu_reset(struct bnx2x *bp, struct bnx2x_virtf *vf)
val = REG_RD(bp, IGU_REG_VF_CONFIGURATION);
val |= (IGU_VF_CONF_FUNC_EN | IGU_VF_CONF_MSI_MSIX_EN);
- if (vf->cfg_flags & VF_CFG_INT_SIMD)
- val |= IGU_VF_CONF_SINGLE_ISR_EN;
val &= ~IGU_VF_CONF_PARENT_MASK;
val |= (BP_ABS_FUNC(bp) >> 1) << IGU_VF_CONF_PARENT_SHIFT;
REG_WR(bp, IGU_REG_VF_CONFIGURATION, val);
@@ -845,29 +826,6 @@ int bnx2x_vf_flr_clnup_epilog(struct bnx2x *bp, u8 abs_vfid)
return 0;
}
-static void bnx2x_iov_re_set_vlan_filters(struct bnx2x *bp,
- struct bnx2x_virtf *vf,
- int new)
-{
- int num = vf_vlan_rules_cnt(vf);
- int diff = new - num;
- bool rc = true;
-
- DP(BNX2X_MSG_IOV, "vf[%d] - %d vlan filter credits [previously %d]\n",
- vf->abs_vfid, new, num);
-
- if (diff > 0)
- rc = bp->vlans_pool.get(&bp->vlans_pool, diff);
- else if (diff < 0)
- rc = bp->vlans_pool.put(&bp->vlans_pool, -diff);
-
- if (rc)
- vf_vlan_rules_cnt(vf) = new;
- else
- DP(BNX2X_MSG_IOV, "vf[%d] - Failed to configure vlan filter credits change\n",
- vf->abs_vfid);
-}
-
/* must be called after the number of PF queues and the number of VFs are
* both known
*/
@@ -875,21 +833,13 @@ static void
bnx2x_iov_static_resc(struct bnx2x *bp, struct bnx2x_virtf *vf)
{
struct vf_pf_resc_request *resc = &vf->alloc_resc;
- u16 vlan_count = 0;
/* will be set only during VF-ACQUIRE */
resc->num_rxqs = 0;
resc->num_txqs = 0;
- /* no credit calculations for macs (just yet) */
- resc->num_mac_filters = 1;
-
- /* divvy up vlan rules */
- bnx2x_iov_re_set_vlan_filters(bp, vf, 0);
- vlan_count = bp->vlans_pool.check(&bp->vlans_pool);
- vlan_count = 1 << ilog2(vlan_count);
- bnx2x_iov_re_set_vlan_filters(bp, vf,
- vlan_count / BNX2X_NR_VIRTFN(bp));
+ resc->num_mac_filters = VF_MAC_CREDIT_CNT;
+ resc->num_vlan_filters = VF_VLAN_CREDIT_CNT;
/* no real limitation */
resc->num_mc_filters = 0;
@@ -1338,6 +1288,9 @@ int bnx2x_iov_init_one(struct bnx2x *bp, int int_mode_param,
mutex_init(&bp->vfdb->bulletin_mutex);
+ if (SHMEM2_HAS(bp, sriov_switch_mode))
+ SHMEM2_WR(bp, sriov_switch_mode, SRIOV_SWITCH_MODE_VEB);
+
return 0;
failed:
DP(BNX2X_MSG_IOV, "Failed err=%d\n", err);
@@ -1620,6 +1573,11 @@ int bnx2x_iov_nic_init(struct bnx2x *bp)
vf->filter_state = 0;
vf->sp_cl_id = bnx2x_fp(bp, 0, cl_id);
+ bnx2x_init_credit_pool(&vf->vf_vlans_pool, 0,
+ vf_vlan_rules_cnt(vf));
+ bnx2x_init_credit_pool(&vf->vf_macs_pool, 0,
+ vf_mac_rules_cnt(vf));
+
/* init mcast object - This object will be re-initialized
* during VF-ACQUIRE with the proper cl_id and cid.
* It needs to be initialized here so that it can be safely
@@ -2032,12 +1990,11 @@ int bnx2x_vf_chk_avail_resc(struct bnx2x *bp, struct bnx2x_virtf *vf,
u8 rxq_cnt = vf_rxq_count(vf) ? : bnx2x_vf_max_queue_cnt(bp, vf);
u8 txq_cnt = vf_txq_count(vf) ? : bnx2x_vf_max_queue_cnt(bp, vf);
- /* Save a vlan filter for the Hypervisor */
return ((req_resc->num_rxqs <= rxq_cnt) &&
(req_resc->num_txqs <= txq_cnt) &&
(req_resc->num_sbs <= vf_sb_count(vf)) &&
(req_resc->num_mac_filters <= vf_mac_rules_cnt(vf)) &&
- (req_resc->num_vlan_filters <= vf_vlan_rules_visible_cnt(vf)));
+ (req_resc->num_vlan_filters <= vf_vlan_rules_cnt(vf)));
}
/* CORE VF API */
@@ -2091,16 +2048,12 @@ int bnx2x_vf_acquire(struct bnx2x *bp, struct bnx2x_virtf *vf,
vf_sb_count(vf) = resc->num_sbs;
vf_rxq_count(vf) = resc->num_rxqs ? : bnx2x_vf_max_queue_cnt(bp, vf);
vf_txq_count(vf) = resc->num_txqs ? : bnx2x_vf_max_queue_cnt(bp, vf);
- if (resc->num_mac_filters)
- vf_mac_rules_cnt(vf) = resc->num_mac_filters;
- /* Add an additional vlan filter credit for the hypervisor */
- bnx2x_iov_re_set_vlan_filters(bp, vf, resc->num_vlan_filters + 1);
DP(BNX2X_MSG_IOV,
"Fulfilling vf request: sb count %d, tx_count %d, rx_count %d, mac_rules_count %d, vlan_rules_count %d\n",
vf_sb_count(vf), vf_rxq_count(vf),
vf_txq_count(vf), vf_mac_rules_cnt(vf),
- vf_vlan_rules_visible_cnt(vf));
+ vf_vlan_rules_cnt(vf));
/* Initialize the queues */
if (!vf->vfqs) {
@@ -2133,7 +2086,6 @@ int bnx2x_vf_acquire(struct bnx2x *bp, struct bnx2x_virtf *vf,
int bnx2x_vf_init(struct bnx2x *bp, struct bnx2x_virtf *vf, dma_addr_t *sb_map)
{
struct bnx2x_func_init_params func_init = {0};
- u16 flags = 0;
int i;
/* the sb resources are initialized at this point, do the
@@ -2160,23 +2112,9 @@ int bnx2x_vf_init(struct bnx2x *bp, struct bnx2x_virtf *vf, dma_addr_t *sb_map)
/* reset IGU VF statistics: MSIX */
REG_WR(bp, IGU_REG_STATISTIC_NUM_MESSAGE_SENT + vf->abs_vfid * 4 , 0);
- /* vf init */
- if (vf->cfg_flags & VF_CFG_STATS)
- flags |= (FUNC_FLG_STATS | FUNC_FLG_SPQ);
-
- if (vf->cfg_flags & VF_CFG_TPA)
- flags |= FUNC_FLG_TPA;
-
- if (is_vf_multi(vf))
- flags |= FUNC_FLG_RSS;
-
/* function setup */
- func_init.func_flgs = flags;
func_init.pf_id = BP_FUNC(bp);
func_init.func_id = FW_VF_HANDLE(vf->abs_vfid);
- func_init.fw_stat_map = vf->fw_stat_map;
- func_init.spq_map = vf->spq_map;
- func_init.spq_prod = 0;
bnx2x_func_init(bp, &func_init);
/* Enable the vf */
@@ -2589,8 +2527,8 @@ void bnx2x_pf_set_vfs_vlan(struct bnx2x *bp)
DP(BNX2X_MSG_IOV, "configuring vlan for VFs from sp-task\n");
for_each_vf(bp, vfidx) {
- bulletin = BP_VF_BULLETIN(bp, vfidx);
- if (BP_VF(bp, vfidx)->cfg_flags & VF_CFG_VLAN)
+ bulletin = BP_VF_BULLETIN(bp, vfidx);
+ if (bulletin->valid_bitmap & (1 << VLAN_VALID))
bnx2x_set_vf_vlan(bp->dev, vfidx, bulletin->vlan, 0);
}
}
@@ -2808,20 +2746,58 @@ out:
return rc;
}
-int bnx2x_set_vf_vlan(struct net_device *dev, int vfidx, u16 vlan, u8 qos)
+static void bnx2x_set_vf_vlan_acceptance(struct bnx2x *bp,
+ struct bnx2x_virtf *vf, bool accept)
+{
+ struct bnx2x_rx_mode_ramrod_params rx_ramrod;
+ unsigned long accept_flags;
+
+ /* need to remove/add the VF's accept_any_vlan bit */
+ accept_flags = bnx2x_leading_vfq(vf, accept_flags);
+ if (accept)
+ set_bit(BNX2X_ACCEPT_ANY_VLAN, &accept_flags);
+ else
+ clear_bit(BNX2X_ACCEPT_ANY_VLAN, &accept_flags);
+
+ bnx2x_vf_prep_rx_mode(bp, LEADING_IDX, &rx_ramrod, vf,
+ accept_flags);
+ bnx2x_leading_vfq(vf, accept_flags) = accept_flags;
+ bnx2x_config_rx_mode(bp, &rx_ramrod);
+}
+
+static int bnx2x_set_vf_vlan_filter(struct bnx2x *bp, struct bnx2x_virtf *vf,
+ u16 vlan, bool add)
{
- struct bnx2x_queue_state_params q_params = {NULL};
struct bnx2x_vlan_mac_ramrod_params ramrod_param;
- struct bnx2x_queue_update_params *update_params;
+ unsigned long ramrod_flags = 0;
+ int rc = 0;
+
+ /* configure the new vlan to device */
+ memset(&ramrod_param, 0, sizeof(ramrod_param));
+ __set_bit(RAMROD_COMP_WAIT, &ramrod_flags);
+ ramrod_param.vlan_mac_obj = &bnx2x_leading_vfq(vf, vlan_obj);
+ ramrod_param.ramrod_flags = ramrod_flags;
+ ramrod_param.user_req.u.vlan.vlan = vlan;
+ ramrod_param.user_req.cmd = add ? BNX2X_VLAN_MAC_ADD
+ : BNX2X_VLAN_MAC_DEL;
+ rc = bnx2x_config_vlan_mac(bp, &ramrod_param);
+ if (rc) {
+ BNX2X_ERR("failed to configure vlan\n");
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+int bnx2x_set_vf_vlan(struct net_device *dev, int vfidx, u16 vlan, u8 qos)
+{
struct pf_vf_bulletin_content *bulletin = NULL;
- struct bnx2x_rx_mode_ramrod_params rx_ramrod;
struct bnx2x *bp = netdev_priv(dev);
struct bnx2x_vlan_mac_obj *vlan_obj;
unsigned long vlan_mac_flags = 0;
unsigned long ramrod_flags = 0;
struct bnx2x_virtf *vf = NULL;
- unsigned long accept_flags;
- int rc;
+ int i, rc;
if (vlan > 4095) {
BNX2X_ERR("illegal vlan value %d\n", vlan);
@@ -2850,6 +2826,10 @@ int bnx2x_set_vf_vlan(struct net_device *dev, int vfidx, u16 vlan, u8 qos)
bulletin->valid_bitmap &= ~(1 << VLAN_VALID);
bulletin->vlan = vlan;
+ /* Post update on VF's bulletin board */
+ rc = bnx2x_post_vf_bulletin(bp, vfidx);
+ if (rc)
+ BNX2X_ERR("failed to update VF[%d] bulletin\n", vfidx);
mutex_unlock(&bp->vfdb->bulletin_mutex);
/* is vf initialized and queue set up? */
@@ -2876,84 +2856,76 @@ int bnx2x_set_vf_vlan(struct net_device *dev, int vfidx, u16 vlan, u8 qos)
goto out;
}
- /* need to remove/add the VF's accept_any_vlan bit */
- accept_flags = bnx2x_leading_vfq(vf, accept_flags);
- if (vlan)
- clear_bit(BNX2X_ACCEPT_ANY_VLAN, &accept_flags);
- else
- set_bit(BNX2X_ACCEPT_ANY_VLAN, &accept_flags);
-
- bnx2x_vf_prep_rx_mode(bp, LEADING_IDX, &rx_ramrod, vf,
- accept_flags);
- bnx2x_leading_vfq(vf, accept_flags) = accept_flags;
- bnx2x_config_rx_mode(bp, &rx_ramrod);
+ /* clear accept_any_vlan when HV forces vlan, otherwise
+ * according to VF capabilities
+ */
+ if (vlan || !(vf->cfg_flags & VF_CFG_VLAN_FILTER))
+ bnx2x_set_vf_vlan_acceptance(bp, vf, !vlan);
- /* configure the new vlan to device */
- memset(&ramrod_param, 0, sizeof(ramrod_param));
- __set_bit(RAMROD_COMP_WAIT, &ramrod_flags);
- ramrod_param.vlan_mac_obj = vlan_obj;
- ramrod_param.ramrod_flags = ramrod_flags;
- set_bit(BNX2X_DONT_CONSUME_CAM_CREDIT,
- &ramrod_param.user_req.vlan_mac_flags);
- ramrod_param.user_req.u.vlan.vlan = vlan;
- ramrod_param.user_req.cmd = BNX2X_VLAN_MAC_ADD;
- rc = bnx2x_config_vlan_mac(bp, &ramrod_param);
- if (rc) {
- BNX2X_ERR("failed to configure vlan\n");
- rc = -EINVAL;
+ rc = bnx2x_set_vf_vlan_filter(bp, vf, vlan, true);
+ if (rc)
goto out;
- }
- /* send queue update ramrod to configure default vlan and silent
- * vlan removal
+ /* send queue update ramrods to configure default vlan and
+ * silent vlan removal
*/
- __set_bit(RAMROD_COMP_WAIT, &q_params.ramrod_flags);
- q_params.cmd = BNX2X_Q_CMD_UPDATE;
- q_params.q_obj = &bnx2x_leading_vfq(vf, sp_obj);
- update_params = &q_params.params.update;
- __set_bit(BNX2X_Q_UPDATE_DEF_VLAN_EN_CHNG,
- &update_params->update_flags);
- __set_bit(BNX2X_Q_UPDATE_SILENT_VLAN_REM_CHNG,
- &update_params->update_flags);
- if (vlan == 0) {
- /* if vlan is 0 then we want to leave the VF traffic
- * untagged, and leave the incoming traffic untouched
- * (i.e. do not remove any vlan tags).
- */
- __clear_bit(BNX2X_Q_UPDATE_DEF_VLAN_EN,
- &update_params->update_flags);
- __clear_bit(BNX2X_Q_UPDATE_SILENT_VLAN_REM,
- &update_params->update_flags);
- } else {
- /* configure default vlan to vf queue and set silent
- * vlan removal (the vf remains unaware of this vlan).
- */
- __set_bit(BNX2X_Q_UPDATE_DEF_VLAN_EN,
+ for_each_vfq(vf, i) {
+ struct bnx2x_queue_state_params q_params = {NULL};
+ struct bnx2x_queue_update_params *update_params;
+
+ q_params.q_obj = &bnx2x_vfq(vf, i, sp_obj);
+
+ /* validate the Q is UP */
+ if (bnx2x_get_q_logical_state(bp, q_params.q_obj) !=
+ BNX2X_Q_LOGICAL_STATE_ACTIVE)
+ continue;
+
+ __set_bit(RAMROD_COMP_WAIT, &q_params.ramrod_flags);
+ q_params.cmd = BNX2X_Q_CMD_UPDATE;
+ update_params = &q_params.params.update;
+ __set_bit(BNX2X_Q_UPDATE_DEF_VLAN_EN_CHNG,
&update_params->update_flags);
- __set_bit(BNX2X_Q_UPDATE_SILENT_VLAN_REM,
+ __set_bit(BNX2X_Q_UPDATE_SILENT_VLAN_REM_CHNG,
&update_params->update_flags);
- update_params->def_vlan = vlan;
- update_params->silent_removal_value =
- vlan & VLAN_VID_MASK;
- update_params->silent_removal_mask = VLAN_VID_MASK;
- }
+ if (vlan == 0) {
+ /* if vlan is 0 then we want to leave the VF traffic
+ * untagged, and leave the incoming traffic untouched
+ * (i.e. do not remove any vlan tags).
+ */
+ __clear_bit(BNX2X_Q_UPDATE_DEF_VLAN_EN,
+ &update_params->update_flags);
+ __clear_bit(BNX2X_Q_UPDATE_SILENT_VLAN_REM,
+ &update_params->update_flags);
+ } else {
+ /* configure default vlan to vf queue and set silent
+ * vlan removal (the vf remains unaware of this vlan).
+ */
+ __set_bit(BNX2X_Q_UPDATE_DEF_VLAN_EN,
+ &update_params->update_flags);
+ __set_bit(BNX2X_Q_UPDATE_SILENT_VLAN_REM,
+ &update_params->update_flags);
+ update_params->def_vlan = vlan;
+ update_params->silent_removal_value =
+ vlan & VLAN_VID_MASK;
+ update_params->silent_removal_mask = VLAN_VID_MASK;
+ }
- /* Update the Queue state */
- rc = bnx2x_queue_state_change(bp, &q_params);
- if (rc) {
- BNX2X_ERR("Failed to configure default VLAN\n");
- goto out;
+ /* Update the Queue state */
+ rc = bnx2x_queue_state_change(bp, &q_params);
+ if (rc) {
+ BNX2X_ERR("Failed to configure default VLAN queue %d\n",
+ i);
+ goto out;
+ }
}
-
-
- /* clear the flag indicating that this VF needs its vlan
- * (will only be set if the HV configured the Vlan before vf was
- * up and we were called because the VF came up later
- */
out:
- vf->cfg_flags &= ~VF_CFG_VLAN;
bnx2x_unlock_vf_pf_channel(bp, vf, CHANNEL_TLV_PF_SET_VLAN);
+ if (rc)
+ DP(BNX2X_MSG_IOV,
+ "updated VF[%d] vlan configuration (vlan = %d)\n",
+ vfidx, vlan);
+
return rc;
}
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h
index 66ee62a0401a..670a581ffabc 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h
@@ -1,15 +1,17 @@
-/* bnx2x_sriov.h: Broadcom Everest network driver.
+/* bnx2x_sriov.h: QLogic Everest network driver.
*
* Copyright 2009-2013 Broadcom Corporation
+ * Copyright 2014 QLogic Corporation
+ * All rights reserved
*
- * Unless you and Broadcom execute a separate written software license
+ * Unless you and QLogic execute a separate written software license
* agreement governing use of this software, this software is licensed to you
* under the terms of the GNU General Public License version 2, available
* at http://www.gnu.org/licenses/old-licenses/gpl-2.0.html (the "GPL").
*
* Notwithstanding the above, under no circumstances may you combine this
- * software in any way with any other Broadcom software provided under a
- * license other than the GPL, without Broadcom's express prior written
+ * software in any way with any other QLogic software provided under a
+ * license other than the GPL, without QLogic's express prior written
* consent.
*
* Maintained by: Ariel Elior <ariel.elior@qlogic.com>
@@ -75,7 +77,10 @@ struct bnx2x_vf_queue {
/* VLANs object */
struct bnx2x_vlan_mac_obj vlan_obj;
- atomic_t vlan_count; /* 0 means vlan-0 is set ~ untagged */
+
+ /* VLAN-MACs object */
+ struct bnx2x_vlan_mac_obj vlan_mac_obj;
+
unsigned long accept_flags; /* last accept flags configured */
/* Queue Slow-path State object */
@@ -103,8 +108,10 @@ struct bnx2x_virtf;
struct bnx2x_vf_mac_vlan_filter {
int type;
-#define BNX2X_VF_FILTER_MAC 1
-#define BNX2X_VF_FILTER_VLAN 2
+#define BNX2X_VF_FILTER_MAC BIT(0)
+#define BNX2X_VF_FILTER_VLAN BIT(1)
+#define BNX2X_VF_FILTER_VLAN_MAC \
+ (BNX2X_VF_FILTER_MAC | BNX2X_VF_FILTER_VLAN) /*shortcut*/
bool add;
u8 *mac;
@@ -119,14 +126,9 @@ struct bnx2x_vf_mac_vlan_filters {
/* vf context */
struct bnx2x_virtf {
u16 cfg_flags;
-#define VF_CFG_STATS 0x0001
-#define VF_CFG_FW_FC 0x0002
-#define VF_CFG_TPA 0x0004
-#define VF_CFG_INT_SIMD 0x0008
-#define VF_CACHE_LINE 0x0010
-#define VF_CFG_VLAN 0x0020
-#define VF_CFG_STATS_COALESCE 0x0040
-#define VF_CFG_EXT_BULLETIN 0x0080
+#define VF_CFG_STATS_COALESCE 0x1
+#define VF_CFG_EXT_BULLETIN 0x2
+#define VF_CFG_VLAN_FILTER 0x4
u8 link_cfg; /* IFLA_VF_LINK_STATE_AUTO
* IFLA_VF_LINK_STATE_ENABLE
* IFLA_VF_LINK_STATE_DISABLE
@@ -140,9 +142,8 @@ struct bnx2x_virtf {
bool flr_clnup_stage; /* true during flr cleanup */
/* dma */
- dma_addr_t fw_stat_map; /* valid iff VF_CFG_STATS */
+ dma_addr_t fw_stat_map;
u16 stats_stride;
- dma_addr_t spq_map;
dma_addr_t bulletin_map;
/* Allocated resources counters. Before the VF is acquired, the
@@ -163,8 +164,6 @@ struct bnx2x_virtf {
#define vf_mac_rules_cnt(vf) ((vf)->alloc_resc.num_mac_filters)
#define vf_vlan_rules_cnt(vf) ((vf)->alloc_resc.num_vlan_filters)
#define vf_mc_rules_cnt(vf) ((vf)->alloc_resc.num_mc_filters)
- /* Hide a single vlan filter credit for the hypervisor */
-#define vf_vlan_rules_visible_cnt(vf) (vf_vlan_rules_cnt(vf) - 1)
u8 sb_count; /* actual number of SBs */
u8 igu_base_id; /* base igu status block id */
@@ -207,6 +206,9 @@ struct bnx2x_virtf {
enum channel_tlvs op_current;
u8 fp_hsi;
+
+ struct bnx2x_credit_pool_obj vf_vlans_pool;
+ struct bnx2x_credit_pool_obj vf_macs_pool;
};
#define BNX2X_NR_VIRTFN(bp) ((bp)->vfdb->sriov.nr_virtfn)
@@ -230,6 +232,12 @@ struct bnx2x_virtf {
#define FW_VF_HANDLE(abs_vfid) \
(abs_vfid + FW_PF_MAX_HANDLE)
+#define GET_NUM_VFS_PER_PATH(bp) 64 /* use max possible value */
+#define GET_NUM_VFS_PER_PF(bp) ((bp)->vfdb ? (bp)->vfdb->sriov.total \
+ : 0)
+#define VF_MAC_CREDIT_CNT 1
+#define VF_VLAN_CREDIT_CNT 2 /* VLAN0 + 'real' VLAN */
+
/* locking and unlocking the channel mutex */
void bnx2x_lock_vf_pf_channel(struct bnx2x *bp, struct bnx2x_virtf *vf,
enum channel_tlvs tlv);
@@ -274,6 +282,10 @@ struct bnx2x_vf_sp {
} vlan_rdata;
union {
+ struct eth_classify_rules_ramrod_data e2;
+ } vlan_mac_rdata;
+
+ union {
struct eth_filter_rules_ramrod_data e2;
} rx_mode_rdata;
@@ -536,8 +548,14 @@ int bnx2x_iov_link_update_vf(struct bnx2x *bp, int idx);
int bnx2x_set_vf_link_state(struct net_device *dev, int vf, int link_state);
+int bnx2x_vfpf_update_vlan(struct bnx2x *bp, u16 vid, u8 vf_qid, bool add);
#else /* CONFIG_BNX2X_SRIOV */
+#define GET_NUM_VFS_PER_PATH(bp) 0
+#define GET_NUM_VFS_PER_PF(bp) 0
+#define VF_MAC_CREDIT_CNT 0
+#define VF_VLAN_CREDIT_CNT 0
+
static inline void bnx2x_iov_set_queue_sp_obj(struct bnx2x *bp, int vf_cid,
struct bnx2x_queue_sp_obj **q_obj) {}
static inline void bnx2x_vf_handle_flr_event(struct bnx2x *bp) {}
@@ -604,5 +622,7 @@ struct pf_vf_bulletin_content;
static inline void bnx2x_vf_bulletin_finalize(struct pf_vf_bulletin_content *bulletin,
bool support_long) {}
+static inline int bnx2x_vfpf_update_vlan(struct bnx2x *bp, u16 vid, u8 vf_qid, bool add) {return 0; }
+
#endif /* CONFIG_BNX2X_SRIOV */
#endif /* bnx2x_sriov.h */
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c
index 69d699f0730a..7e0919aa450e 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c
@@ -1,6 +1,8 @@
-/* bnx2x_stats.c: Broadcom Everest network driver.
+/* bnx2x_stats.c: QLogic Everest network driver.
*
* Copyright (c) 2007-2013 Broadcom Corporation
+ * Copyright (c) 2014 QLogic Corporation
+ * All rights reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.h
index 965539a9dabe..b2644ed13d06 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.h
@@ -1,6 +1,8 @@
-/* bnx2x_stats.h: Broadcom Everest network driver.
+/* bnx2x_stats.h: QLogic Everest network driver.
*
* Copyright (c) 2007-2013 Broadcom Corporation
+ * Copyright (c) 2014 QLogic Corporation
+ * All rights reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c
index 06b8c0d8fd3b..1374e5394a79 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c
@@ -1,15 +1,17 @@
-/* bnx2x_vfpf.c: Broadcom Everest network driver.
+/* bnx2x_vfpf.c: QLogic Everest network driver.
*
* Copyright 2009-2013 Broadcom Corporation
+ * Copyright 2014 QLogic Corporation
+ * All rights reserved
*
- * Unless you and Broadcom execute a separate written software license
+ * Unless you and QLogic execute a separate written software license
* agreement governing use of this software, this software is licensed to you
* under the terms of the GNU General Public License version 2, available
* at http://www.gnu.org/licenses/old-licenses/gpl-2.0.html (the "GPL").
*
* Notwithstanding the above, under no circumstances may you combine this
- * software in any way with any other Broadcom software provided under a
- * license other than the GPL, without Broadcom's express prior written
+ * software in any way with any other QLogic software provided under a
+ * license other than the GPL, without QLogic's express prior written
* consent.
*
* Maintained by: Ariel Elior <ariel.elior@qlogic.com>
@@ -245,6 +247,7 @@ int bnx2x_vfpf_acquire(struct bnx2x *bp, u8 tx_count, u8 rx_count)
req->resc_request.num_sbs = bp->igu_sb_cnt;
req->resc_request.num_mac_filters = VF_ACQUIRE_MAC_FILTERS;
req->resc_request.num_mc_filters = VF_ACQUIRE_MC_FILTERS;
+ req->resc_request.num_vlan_filters = VF_ACQUIRE_VLAN_FILTERS;
/* pf 2 vf bulletin board address */
req->bulletin_addr = bp->pf2vf_bulletin_mapping;
@@ -255,6 +258,8 @@ int bnx2x_vfpf_acquire(struct bnx2x *bp, u8 tx_count, u8 rx_count)
/* Bulletin support for bulletin board with length > legacy length */
req->vfdev_info.caps |= VF_CAP_SUPPORT_EXT_BULLETIN;
+ /* vlan filtering is supported */
+ req->vfdev_info.caps |= VF_CAP_SUPPORT_VLAN_FILTER;
/* add list termination tlv */
bnx2x_add_tlv(bp, req,
@@ -373,6 +378,8 @@ int bnx2x_vfpf_acquire(struct bnx2x *bp, u8 tx_count, u8 rx_count)
NO_WOL_FLAG | NO_ISCSI_OOO_FLAG | NO_ISCSI_FLAG | NO_FCOE_FLAG;
bp->igu_sb_cnt = bp->acquire_resp.resc.num_sbs;
bp->igu_base_sb = bp->acquire_resp.resc.hw_sbs[0].hw_sb_id;
+ bp->vlan_credit = bp->acquire_resp.resc.num_vlan_filters;
+
strlcpy(bp->fw_ver, bp->acquire_resp.pfdev_info.fw_ver,
sizeof(bp->fw_ver));
@@ -546,7 +553,7 @@ static void bnx2x_leading_vfq_init(struct bnx2x *bp, struct bnx2x_virtf *vf,
BNX2X_FILTER_MAC_PENDING,
&vf->filter_state,
BNX2X_OBJ_TYPE_RX_TX,
- &bp->macs_pool);
+ &vf->vf_macs_pool);
/* vlan */
bnx2x_init_vlan_obj(bp, &q->vlan_obj,
cl_id, q->cid, func_id,
@@ -555,8 +562,17 @@ static void bnx2x_leading_vfq_init(struct bnx2x *bp, struct bnx2x_virtf *vf,
BNX2X_FILTER_VLAN_PENDING,
&vf->filter_state,
BNX2X_OBJ_TYPE_RX_TX,
- &bp->vlans_pool);
-
+ &vf->vf_vlans_pool);
+ /* vlan-mac */
+ bnx2x_init_vlan_mac_obj(bp, &q->vlan_mac_obj,
+ cl_id, q->cid, func_id,
+ bnx2x_vf_sp(bp, vf, vlan_mac_rdata),
+ bnx2x_vf_sp_map(bp, vf, vlan_mac_rdata),
+ BNX2X_FILTER_VLAN_MAC_PENDING,
+ &vf->filter_state,
+ BNX2X_OBJ_TYPE_RX_TX,
+ &vf->vf_macs_pool,
+ &vf->vf_vlans_pool);
/* mcast */
bnx2x_init_mcast_obj(bp, &vf->mcast_obj, cl_id,
q->cid, func_id, func_id,
@@ -723,7 +739,7 @@ int bnx2x_vfpf_config_mac(struct bnx2x *bp, u8 *addr, u8 vf_qid, bool set)
req->filters[0].flags = VFPF_Q_FILTER_DEST_MAC_VALID;
if (set)
- req->filters[0].flags |= VFPF_Q_FILTER_SET_MAC;
+ req->filters[0].flags |= VFPF_Q_FILTER_SET;
/* sample bulletin board for new mac */
bnx2x_sample_bulletin(bp);
@@ -911,6 +927,67 @@ out:
return 0;
}
+/* request pf to add a vlan for the vf */
+int bnx2x_vfpf_update_vlan(struct bnx2x *bp, u16 vid, u8 vf_qid, bool add)
+{
+ struct vfpf_set_q_filters_tlv *req = &bp->vf2pf_mbox->req.set_q_filters;
+ struct pfvf_general_resp_tlv *resp = &bp->vf2pf_mbox->resp.general_resp;
+ int rc = 0;
+
+ if (!(bp->acquire_resp.pfdev_info.pf_cap & PFVF_CAP_VLAN_FILTER)) {
+ DP(BNX2X_MSG_IOV, "HV does not support vlan filtering\n");
+ return 0;
+ }
+
+ /* clear mailbox and prep first tlv */
+ bnx2x_vfpf_prep(bp, &req->first_tlv, CHANNEL_TLV_SET_Q_FILTERS,
+ sizeof(*req));
+
+ req->flags = VFPF_SET_Q_FILTERS_MAC_VLAN_CHANGED;
+ req->vf_qid = vf_qid;
+ req->n_mac_vlan_filters = 1;
+
+ req->filters[0].flags = VFPF_Q_FILTER_VLAN_TAG_VALID;
+
+ if (add)
+ req->filters[0].flags |= VFPF_Q_FILTER_SET;
+
+ /* sample bulletin board for hypervisor vlan */
+ bnx2x_sample_bulletin(bp);
+
+ if (bp->shadow_bulletin.content.valid_bitmap & 1 << VLAN_VALID) {
+ BNX2X_ERR("Hypervisor will dicline the request, avoiding\n");
+ rc = -EINVAL;
+ goto out;
+ }
+
+ req->filters[0].vlan_tag = vid;
+
+ /* add list termination tlv */
+ bnx2x_add_tlv(bp, req, req->first_tlv.tl.length, CHANNEL_TLV_LIST_END,
+ sizeof(struct channel_list_end_tlv));
+
+ /* output tlvs list */
+ bnx2x_dp_tlv_list(bp, req);
+
+ /* send message to pf */
+ rc = bnx2x_send_msg2pf(bp, &resp->hdr.status, bp->vf2pf_mbox_mapping);
+ if (rc) {
+ BNX2X_ERR("failed to send message to pf. rc was %d\n", rc);
+ goto out;
+ }
+
+ if (resp->hdr.status != PFVF_STATUS_SUCCESS) {
+ BNX2X_ERR("vfpf %s VLAN %d failed\n", add ? "add" : "del",
+ vid);
+ rc = -EINVAL;
+ }
+out:
+ bnx2x_vfpf_finalize(bp, &req->first_tlv);
+
+ return rc;
+}
+
int bnx2x_vfpf_storm_rx_mode(struct bnx2x *bp)
{
int mode = bp->rx_mode;
@@ -934,8 +1011,13 @@ int bnx2x_vfpf_storm_rx_mode(struct bnx2x *bp)
req->rx_mask = VFPF_RX_MASK_ACCEPT_MATCHED_MULTICAST;
req->rx_mask |= VFPF_RX_MASK_ACCEPT_MATCHED_UNICAST;
req->rx_mask |= VFPF_RX_MASK_ACCEPT_BROADCAST;
+ if (mode == BNX2X_RX_MODE_PROMISC)
+ req->rx_mask |= VFPF_RX_MASK_ACCEPT_ANY_VLAN;
}
+ if (bp->accept_any_vlan)
+ req->rx_mask |= VFPF_RX_MASK_ACCEPT_ANY_VLAN;
+
req->flags |= VFPF_SET_Q_FILTERS_RX_MASK_CHANGED;
req->vf_qid = 0;
@@ -1188,7 +1270,8 @@ static void bnx2x_vf_mbx_acquire_resp(struct bnx2x *bp, struct bnx2x_virtf *vf,
resp->pfdev_info.indices_per_sb = HC_SB_MAX_INDICES_E2;
resp->pfdev_info.pf_cap = (PFVF_CAP_RSS |
PFVF_CAP_TPA |
- PFVF_CAP_TPA_UPDATE);
+ PFVF_CAP_TPA_UPDATE |
+ PFVF_CAP_VLAN_FILTER);
bnx2x_fill_fw_str(bp, resp->pfdev_info.fw_ver,
sizeof(resp->pfdev_info.fw_ver));
@@ -1203,7 +1286,7 @@ static void bnx2x_vf_mbx_acquire_resp(struct bnx2x *bp, struct bnx2x_virtf *vf,
bnx2x_vf_max_queue_cnt(bp, vf);
resc->num_sbs = vf_sb_count(vf);
resc->num_mac_filters = vf_mac_rules_cnt(vf);
- resc->num_vlan_filters = vf_vlan_rules_visible_cnt(vf);
+ resc->num_vlan_filters = vf_vlan_rules_cnt(vf);
resc->num_mc_filters = 0;
if (status == PFVF_STATUS_SUCCESS) {
@@ -1370,6 +1453,14 @@ static void bnx2x_vf_mbx_acquire(struct bnx2x *bp, struct bnx2x_virtf *vf,
vf->cfg_flags &= ~VF_CFG_EXT_BULLETIN;
}
+ if (acquire->vfdev_info.caps & VF_CAP_SUPPORT_VLAN_FILTER) {
+ DP(BNX2X_MSG_IOV, "VF[%d] supports vlan filtering\n",
+ vf->abs_vfid);
+ vf->cfg_flags |= VF_CFG_VLAN_FILTER;
+ } else {
+ vf->cfg_flags &= ~VF_CFG_VLAN_FILTER;
+ }
+
out:
/* response */
bnx2x_vf_mbx_acquire_resp(bp, vf, mbx, rc);
@@ -1382,7 +1473,6 @@ static void bnx2x_vf_mbx_init_vf(struct bnx2x *bp, struct bnx2x_virtf *vf,
int rc;
/* record ghost addresses from vf message */
- vf->spq_map = init->spq_addr;
vf->fw_stat_map = init->stats_addr;
vf->stats_stride = init->stats_stride;
rc = bnx2x_vf_init(bp, vf, (dma_addr_t *)init->sb_addr);
@@ -1578,17 +1668,18 @@ static int bnx2x_vf_mbx_macvlan_list(struct bnx2x *bp,
if ((msg_filter->flags & type_flag) != type_flag)
continue;
- if (type_flag == VFPF_Q_FILTER_DEST_MAC_VALID) {
+ memset(&fl->filters[j], 0, sizeof(fl->filters[j]));
+ if (type_flag & VFPF_Q_FILTER_DEST_MAC_VALID) {
fl->filters[j].mac = msg_filter->mac;
- fl->filters[j].type = BNX2X_VF_FILTER_MAC;
- } else {
+ fl->filters[j].type |= BNX2X_VF_FILTER_MAC;
+ }
+ if (type_flag & VFPF_Q_FILTER_VLAN_TAG_VALID) {
fl->filters[j].vid = msg_filter->vlan_tag;
- fl->filters[j].type = BNX2X_VF_FILTER_VLAN;
+ fl->filters[j].type |= BNX2X_VF_FILTER_VLAN;
}
- fl->filters[j].add =
- (msg_filter->flags & VFPF_Q_FILTER_SET_MAC) ?
- true : false;
+ fl->filters[j].add = !!(msg_filter->flags & VFPF_Q_FILTER_SET);
fl->count++;
+ j++;
}
if (!fl->count)
kfree(fl);
@@ -1598,6 +1689,18 @@ static int bnx2x_vf_mbx_macvlan_list(struct bnx2x *bp,
return 0;
}
+static int bnx2x_vf_filters_contain(struct vfpf_set_q_filters_tlv *filters,
+ u32 flags)
+{
+ int i, cnt = 0;
+
+ for (i = 0; i < filters->n_mac_vlan_filters; i++)
+ if ((filters->filters[i].flags & flags) == flags)
+ cnt++;
+
+ return cnt;
+}
+
static void bnx2x_vf_mbx_dp_q_filter(struct bnx2x *bp, int msglvl, int idx,
struct vfpf_q_mac_vlan_filter *filter)
{
@@ -1629,6 +1732,7 @@ static void bnx2x_vf_mbx_dp_q_filters(struct bnx2x *bp, int msglvl,
#define VFPF_MAC_FILTER VFPF_Q_FILTER_DEST_MAC_VALID
#define VFPF_VLAN_FILTER VFPF_Q_FILTER_VLAN_TAG_VALID
+#define VFPF_VLAN_MAC_FILTER (VFPF_VLAN_FILTER | VFPF_MAC_FILTER)
static int bnx2x_vf_mbx_qfilters(struct bnx2x *bp, struct bnx2x_virtf *vf)
{
@@ -1639,17 +1743,17 @@ static int bnx2x_vf_mbx_qfilters(struct bnx2x *bp, struct bnx2x_virtf *vf)
/* check for any mac/vlan changes */
if (msg->flags & VFPF_SET_Q_FILTERS_MAC_VLAN_CHANGED) {
- /* build mac list */
struct bnx2x_vf_mac_vlan_filters *fl = NULL;
+ /* build vlan-mac list */
rc = bnx2x_vf_mbx_macvlan_list(bp, vf, msg, &fl,
- VFPF_MAC_FILTER);
+ VFPF_VLAN_MAC_FILTER);
if (rc)
goto op_err;
if (fl) {
- /* set mac list */
+ /* set vlan-mac list */
rc = bnx2x_vf_mac_vlan_config_list(bp, vf, fl,
msg->vf_qid,
false);
@@ -1657,22 +1761,23 @@ static int bnx2x_vf_mbx_qfilters(struct bnx2x *bp, struct bnx2x_virtf *vf)
goto op_err;
}
- /* build vlan list */
+ /* build mac list */
fl = NULL;
rc = bnx2x_vf_mbx_macvlan_list(bp, vf, msg, &fl,
- VFPF_VLAN_FILTER);
+ VFPF_MAC_FILTER);
if (rc)
goto op_err;
if (fl) {
- /* set vlan list */
+ /* set mac list */
rc = bnx2x_vf_mac_vlan_config_list(bp, vf, fl,
msg->vf_qid,
false);
if (rc)
goto op_err;
}
+
}
if (msg->flags & VFPF_SET_Q_FILTERS_RX_MASK_CHANGED) {
@@ -1687,11 +1792,15 @@ static int bnx2x_vf_mbx_qfilters(struct bnx2x *bp, struct bnx2x_virtf *vf)
__set_bit(BNX2X_ACCEPT_BROADCAST, &accept);
}
- /* A packet arriving the vf's mac should be accepted
- * with any vlan, unless a vlan has already been
- * configured.
+ /* any_vlan is not configured if HV is forcing VLAN
+ * any_vlan is configured if
+ * 1. VF does not support vlan filtering
+ * OR
+ * 2. VF supports vlan filtering and explicitly requested it
*/
- if (!(bulletin->valid_bitmap & (1 << VLAN_VALID)))
+ if (!(bulletin->valid_bitmap & (1 << VLAN_VALID)) &&
+ (!(vf->cfg_flags & VF_CFG_VLAN_FILTER) ||
+ msg->rx_mask & VFPF_RX_MASK_ACCEPT_ANY_VLAN))
__set_bit(BNX2X_ACCEPT_ANY_VLAN, &accept);
/* set rx-mode */
@@ -1727,17 +1836,31 @@ static int bnx2x_filters_validate_mac(struct bnx2x *bp,
* since queue was not set up.
*/
if (bulletin->valid_bitmap & 1 << MAC_ADDR_VALID) {
- /* once a mac was set by ndo can only accept a single mac... */
- if (filters->n_mac_vlan_filters > 1) {
- BNX2X_ERR("VF[%d] requested the addition of multiple macs after set_vf_mac ndo was called\n",
- vf->abs_vfid);
- rc = -EPERM;
- goto response;
+ struct vfpf_q_mac_vlan_filter *filter = NULL;
+ int i;
+
+ for (i = 0; i < filters->n_mac_vlan_filters; i++) {
+ if (!(filters->filters[i].flags &
+ VFPF_Q_FILTER_DEST_MAC_VALID))
+ continue;
+
+ /* once a mac was set by ndo can only accept
+ * a single mac...
+ */
+ if (filter) {
+ BNX2X_ERR("VF[%d] requested the addition of multiple macs after set_vf_mac ndo was called [%d filters]\n",
+ vf->abs_vfid,
+ filters->n_mac_vlan_filters);
+ rc = -EPERM;
+ goto response;
+ }
+
+ filter = &filters->filters[i];
}
/* ...and only the mac set by the ndo */
- if (filters->n_mac_vlan_filters == 1 &&
- !ether_addr_equal(filters->filters->mac, bulletin->mac)) {
+ if (filter &&
+ !ether_addr_equal(filter->mac, bulletin->mac)) {
BNX2X_ERR("VF[%d] requested the addition of a mac address not matching the one configured by set_vf_mac ndo\n",
vf->abs_vfid);
@@ -1759,17 +1882,14 @@ static int bnx2x_filters_validate_vlan(struct bnx2x *bp,
/* if vlan was set by hypervisor we don't allow guest to config vlan */
if (bulletin->valid_bitmap & 1 << VLAN_VALID) {
- int i;
-
/* search for vlan filters */
- for (i = 0; i < filters->n_mac_vlan_filters; i++) {
- if (filters->filters[i].flags &
- VFPF_Q_FILTER_VLAN_TAG_VALID) {
- BNX2X_ERR("VF[%d] attempted to configure vlan but one was already set by Hypervisor. Aborting request\n",
- vf->abs_vfid);
- rc = -EPERM;
- goto response;
- }
+
+ if (bnx2x_vf_filters_contain(filters,
+ VFPF_Q_FILTER_VLAN_TAG_VALID)) {
+ BNX2X_ERR("VF[%d] attempted to configure vlan but one was already set by Hypervisor. Aborting request\n",
+ vf->abs_vfid);
+ rc = -EPERM;
+ goto response;
}
}
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h
index b86479fc0d2f..64f2b52c5829 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h
@@ -1,16 +1,22 @@
-/* bnx2x_vfpf.h: Broadcom Everest network driver.
+/* bnx2x_vfpf.h: Qlogic Everest network driver.
*
* Copyright (c) 2011-2013 Broadcom Corporation
+ * Copyright (c) 2014 QLogic Corporation
+ * All rights reserved
*
- * Unless you and Broadcom execute a separate written software license
+ * Unless you and Qlogic execute a separate written software license
* agreement governing use of this software, this software is licensed to you
- * under the terms of the GNU General Public License version 2, available
- * at http://www.gnu.org/licenses/old-licenses/gpl-2.0.html (the "GPL").
+ * under the terms of the GNU General Public License version 2 (the “GPL”),
+ * available at http://www.gnu.org/licenses/gpl-2.0.html, with the following
+ * added to such license:
*
- * Notwithstanding the above, under no circumstances may you combine this
- * software in any way with any other Broadcom software provided under a
- * license other than the GPL, without Broadcom's express prior written
- * consent.
+ * As a special exception, the copyright holders of this software give you
+ * permission to link this software with independent modules, and to copy and
+ * distribute the resulting executable under terms of your choice, provided that
+ * you also meet, for each linked independent module, the terms and conditions
+ * of the license of that module. An independent module is a module which is
+ * not derived from this software. The special exception does not apply to any
+ * modifications of the software.
*
* Maintained by: Ariel Elior <ariel.elior@qlogic.com>
* Written by: Ariel Elior <ariel.elior@qlogic.com>
@@ -64,6 +70,8 @@ struct hw_sb_info {
#define VFPF_RX_MASK_ACCEPT_ALL_UNICAST 0x00000004
#define VFPF_RX_MASK_ACCEPT_ALL_MULTICAST 0x00000008
#define VFPF_RX_MASK_ACCEPT_BROADCAST 0x00000010
+#define VFPF_RX_MASK_ACCEPT_ANY_VLAN 0x00000020
+
#define BULLETIN_CONTENT_SIZE (sizeof(struct pf_vf_bulletin_content))
#define BULLETIN_CONTENT_LEGACY_SIZE (32)
#define BULLETIN_ATTEMPTS 5 /* crc failures before throwing towel */
@@ -127,6 +135,7 @@ struct vfpf_acquire_tlv {
u8 fp_hsi_ver;
u8 caps;
#define VF_CAP_SUPPORT_EXT_BULLETIN (1 << 0)
+#define VF_CAP_SUPPORT_VLAN_FILTER (1 << 1)
} vfdev_info;
struct vf_pf_resc_request resc_request;
@@ -168,10 +177,12 @@ struct pfvf_acquire_resp_tlv {
struct pf_vf_pfdev_info {
u32 chip_num;
u32 pf_cap;
-#define PFVF_CAP_RSS 0x00000001
-#define PFVF_CAP_DHC 0x00000002
-#define PFVF_CAP_TPA 0x00000004
-#define PFVF_CAP_TPA_UPDATE 0x00000008
+#define PFVF_CAP_RSS 0x00000001
+#define PFVF_CAP_DHC 0x00000002
+#define PFVF_CAP_TPA 0x00000004
+#define PFVF_CAP_TPA_UPDATE 0x00000008
+#define PFVF_CAP_VLAN_FILTER 0x00000010
+
char fw_ver[32];
u16 db_size;
u8 indices_per_sb;
@@ -288,7 +299,7 @@ struct vfpf_q_mac_vlan_filter {
u32 flags;
#define VFPF_Q_FILTER_DEST_MAC_VALID 0x01
#define VFPF_Q_FILTER_VLAN_TAG_VALID 0x02
-#define VFPF_Q_FILTER_SET_MAC 0x100 /* set/clear */
+#define VFPF_Q_FILTER_SET 0x100 /* set/clear */
u8 mac[ETH_ALEN];
u16 vlan_tag;
};
diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c
index 17c145fdf3ff..b69dc58faeab 100644
--- a/drivers/net/ethernet/broadcom/cnic.c
+++ b/drivers/net/ethernet/broadcom/cnic.c
@@ -192,6 +192,7 @@ static void cnic_ctx_wr(struct cnic_dev *dev, u32 cid_addr, u32 off, u32 val)
struct drv_ctl_info info;
struct drv_ctl_io *io = &info.data.io;
+ memset(&info, 0, sizeof(struct drv_ctl_info));
info.cmd = DRV_CTL_CTX_WR_CMD;
io->cid_addr = cid_addr;
io->offset = off;
@@ -206,6 +207,7 @@ static void cnic_ctx_tbl_wr(struct cnic_dev *dev, u32 off, dma_addr_t addr)
struct drv_ctl_info info;
struct drv_ctl_io *io = &info.data.io;
+ memset(&info, 0, sizeof(struct drv_ctl_info));
info.cmd = DRV_CTL_CTXTBL_WR_CMD;
io->offset = off;
io->dma_addr = addr;
@@ -219,6 +221,7 @@ static void cnic_ring_ctl(struct cnic_dev *dev, u32 cid, u32 cl_id, int start)
struct drv_ctl_info info;
struct drv_ctl_l2_ring *ring = &info.data.ring;
+ memset(&info, 0, sizeof(struct drv_ctl_info));
if (start)
info.cmd = DRV_CTL_START_L2_CMD;
else
@@ -236,6 +239,7 @@ static void cnic_reg_wr_ind(struct cnic_dev *dev, u32 off, u32 val)
struct drv_ctl_info info;
struct drv_ctl_io *io = &info.data.io;
+ memset(&info, 0, sizeof(struct drv_ctl_info));
info.cmd = DRV_CTL_IO_WR_CMD;
io->offset = off;
io->data = val;
@@ -249,13 +253,14 @@ static u32 cnic_reg_rd_ind(struct cnic_dev *dev, u32 off)
struct drv_ctl_info info;
struct drv_ctl_io *io = &info.data.io;
+ memset(&info, 0, sizeof(struct drv_ctl_info));
info.cmd = DRV_CTL_IO_RD_CMD;
io->offset = off;
ethdev->drv_ctl(dev->netdev, &info);
return io->data;
}
-static void cnic_ulp_ctl(struct cnic_dev *dev, int ulp_type, bool reg)
+static void cnic_ulp_ctl(struct cnic_dev *dev, int ulp_type, bool reg, int state)
{
struct cnic_local *cp = dev->cnic_priv;
struct cnic_eth_dev *ethdev = cp->ethdev;
@@ -263,6 +268,7 @@ static void cnic_ulp_ctl(struct cnic_dev *dev, int ulp_type, bool reg)
struct fcoe_capabilities *fcoe_cap =
&info.data.register_data.fcoe_features;
+ memset(&info, 0, sizeof(struct drv_ctl_info));
if (reg) {
info.cmd = DRV_CTL_ULP_REGISTER_CMD;
if (ulp_type == CNIC_ULP_FCOE && dev->fcoe_cap)
@@ -272,6 +278,7 @@ static void cnic_ulp_ctl(struct cnic_dev *dev, int ulp_type, bool reg)
}
info.data.ulp_type = ulp_type;
+ info.drv_state = state;
ethdev->drv_ctl(dev->netdev, &info);
}
@@ -286,6 +293,7 @@ static void cnic_spq_completion(struct cnic_dev *dev, int cmd, u32 count)
struct cnic_eth_dev *ethdev = cp->ethdev;
struct drv_ctl_info info;
+ memset(&info, 0, sizeof(struct drv_ctl_info));
info.cmd = cmd;
info.data.credit.credit_count = count;
ethdev->drv_ctl(dev->netdev, &info);
@@ -591,7 +599,7 @@ static int cnic_register_device(struct cnic_dev *dev, int ulp_type,
mutex_unlock(&cnic_lock);
- cnic_ulp_ctl(dev, ulp_type, true);
+ cnic_ulp_ctl(dev, ulp_type, true, DRV_ACTIVE);
return 0;
@@ -636,7 +644,10 @@ static int cnic_unregister_device(struct cnic_dev *dev, int ulp_type)
if (test_bit(ULP_F_CALL_PENDING, &cp->ulp_flags[ulp_type]))
netdev_warn(dev->netdev, "Failed waiting for ULP up call to complete\n");
- cnic_ulp_ctl(dev, ulp_type, false);
+ if (test_bit(ULP_F_INIT, &cp->ulp_flags[ulp_type]))
+ cnic_ulp_ctl(dev, ulp_type, false, DRV_UNLOADED);
+ else
+ cnic_ulp_ctl(dev, ulp_type, false, DRV_INACTIVE);
return 0;
}
@@ -4267,6 +4278,7 @@ static void cnic_delete_task(struct work_struct *work)
cnic_ulp_stop_one(cp, CNIC_ULP_ISCSI);
+ memset(&info, 0, sizeof(struct drv_ctl_info));
info.cmd = DRV_CTL_ISCSI_STOPPED_CMD;
cp->ethdev->drv_ctl(dev->netdev, &info);
}
@@ -5433,6 +5445,23 @@ static void cnic_free_dev(struct cnic_dev *dev)
kfree(dev);
}
+static int cnic_get_fc_npiv_tbl(struct cnic_dev *dev,
+ struct cnic_fc_npiv_tbl *npiv_tbl)
+{
+ struct cnic_local *cp = dev->cnic_priv;
+ struct bnx2x *bp = netdev_priv(dev->netdev);
+ int ret;
+
+ if (!test_bit(CNIC_F_CNIC_UP, &dev->flags))
+ return -EAGAIN; /* bnx2x is down */
+
+ if (!BNX2X_CHIP_IS_E2_PLUS(bp))
+ return -EINVAL;
+
+ ret = cp->ethdev->drv_get_fc_npiv_tbl(dev->netdev, npiv_tbl);
+ return ret;
+}
+
static struct cnic_dev *cnic_alloc_dev(struct net_device *dev,
struct pci_dev *pdev)
{
@@ -5451,6 +5480,7 @@ static struct cnic_dev *cnic_alloc_dev(struct net_device *dev,
cdev->register_device = cnic_register_device;
cdev->unregister_device = cnic_unregister_device;
cdev->iscsi_nl_msg_recv = cnic_iscsi_nl_msg_recv;
+ cdev->get_fc_npiv_tbl = cnic_get_fc_npiv_tbl;
cp = cdev->cnic_priv;
cp->dev = cdev;
diff --git a/drivers/net/ethernet/broadcom/cnic_if.h b/drivers/net/ethernet/broadcom/cnic_if.h
index ef6125b0ee3e..789e5c7e9311 100644
--- a/drivers/net/ethernet/broadcom/cnic_if.h
+++ b/drivers/net/ethernet/broadcom/cnic_if.h
@@ -15,8 +15,8 @@
#include "bnx2x/bnx2x_mfw_req.h"
-#define CNIC_MODULE_VERSION "2.5.21"
-#define CNIC_MODULE_RELDATE "January 29, 2015"
+#define CNIC_MODULE_VERSION "2.5.22"
+#define CNIC_MODULE_RELDATE "July 20, 2015"
#define CNIC_ULP_RDMA 0
#define CNIC_ULP_ISCSI 1
@@ -151,6 +151,11 @@ struct drv_ctl_register_data {
struct drv_ctl_info {
int cmd;
+ int drv_state;
+#define DRV_NOP 0
+#define DRV_ACTIVE 1
+#define DRV_INACTIVE 2
+#define DRV_UNLOADED 3
union {
struct drv_ctl_spq_credit credit;
struct drv_ctl_io io;
@@ -161,6 +166,15 @@ struct drv_ctl_info {
} data;
};
+#define MAX_NPIV_ENTRIES 64
+#define FC_NPIV_WWN_SIZE 8
+
+struct cnic_fc_npiv_tbl {
+ u8 wwpn[MAX_NPIV_ENTRIES][FC_NPIV_WWN_SIZE];
+ u8 wwnn[MAX_NPIV_ENTRIES][FC_NPIV_WWN_SIZE];
+ u32 count;
+};
+
struct cnic_ops {
struct module *cnic_owner;
/* Calls to these functions are protected by RCU. When
@@ -226,6 +240,8 @@ struct cnic_eth_dev {
int (*drv_submit_kwqes_16)(struct net_device *,
struct kwqe_16 *[], u32);
int (*drv_ctl)(struct net_device *, struct drv_ctl_info *);
+ int (*drv_get_fc_npiv_tbl)(struct net_device *,
+ struct cnic_fc_npiv_tbl *);
unsigned long reserved1[2];
union drv_info_to_mcp *addr_drv_info_to_mcp;
};
@@ -314,6 +330,7 @@ struct cnic_dev {
struct cnic_dev *(*cm_select_dev)(struct sockaddr_in *, int ulp_type);
int (*iscsi_nl_msg_recv)(struct cnic_dev *dev, u32 msg_type,
char *data, u16 data_size);
+ int (*get_fc_npiv_tbl)(struct cnic_dev *, struct cnic_fc_npiv_tbl *);
unsigned long flags;
#define CNIC_F_CNIC_UP 1
#define CNIC_F_BNX2_CLASS 3
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index 09ff09f828d0..fadbd0088d3e 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -907,9 +907,8 @@ static void bcmgenet_power_up(struct bcmgenet_priv *priv,
}
bcmgenet_ext_writel(priv, reg, EXT_EXT_PWR_MGMT);
-
if (mode == GENET_POWER_PASSIVE)
- bcmgenet_mii_reset(priv->dev);
+ bcmgenet_phy_power_set(priv->dev, true);
}
/* ioctl handle special commands that are not present in ethtool. */
@@ -1725,7 +1724,7 @@ static int init_umac(struct bcmgenet_priv *priv)
int0_enable |= UMAC_IRQ_TXDMA_DONE;
/* Monitor cable plug/unplugged event for internal PHY */
- if (phy_is_internal(priv->phydev)) {
+ if (priv->internal_phy) {
int0_enable |= UMAC_IRQ_LINK_EVENT;
} else if (priv->ext_phy) {
int0_enable |= UMAC_IRQ_LINK_EVENT;
@@ -2405,6 +2404,23 @@ static irqreturn_t bcmgenet_wol_isr(int irq, void *dev_id)
return IRQ_HANDLED;
}
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void bcmgenet_poll_controller(struct net_device *dev)
+{
+ struct bcmgenet_priv *priv = netdev_priv(dev);
+
+ /* Invoke the main RX/TX interrupt handler */
+ disable_irq(priv->irq0);
+ bcmgenet_isr0(priv->irq0, priv);
+ enable_irq(priv->irq0);
+
+ /* And the interrupt handler for RX/TX priority queues */
+ disable_irq(priv->irq1);
+ bcmgenet_isr1(priv->irq1, priv);
+ enable_irq(priv->irq1);
+}
+#endif
+
static void bcmgenet_umac_reset(struct bcmgenet_priv *priv)
{
u32 reg;
@@ -2642,13 +2658,12 @@ static int bcmgenet_open(struct net_device *dev)
netif_dbg(priv, ifup, dev, "bcmgenet_open\n");
/* Turn on the clock */
- if (!IS_ERR(priv->clk))
- clk_prepare_enable(priv->clk);
+ clk_prepare_enable(priv->clk);
/* If this is an internal GPHY, power it back on now, before UniMAC is
* brought out of reset as absolutely no UniMAC activity is allowed
*/
- if (phy_is_internal(priv->phydev))
+ if (priv->internal_phy)
bcmgenet_power_up(priv, GENET_POWER_PASSIVE);
/* take MAC out of reset */
@@ -2667,7 +2682,7 @@ static int bcmgenet_open(struct net_device *dev)
bcmgenet_set_hw_addr(priv, dev->dev_addr);
- if (phy_is_internal(priv->phydev)) {
+ if (priv->internal_phy) {
reg = bcmgenet_ext_readl(priv, EXT_EXT_PWR_MGMT);
reg |= EXT_ENERGY_DET_MASK;
bcmgenet_ext_writel(priv, reg, EXT_EXT_PWR_MGMT);
@@ -2703,23 +2718,24 @@ static int bcmgenet_open(struct net_device *dev)
goto err_irq0;
}
- /* Re-configure the port multiplexer towards the PHY device */
- bcmgenet_mii_config(priv->dev, false);
-
- phy_connect_direct(dev, priv->phydev, bcmgenet_mii_setup,
- priv->phy_interface);
+ ret = bcmgenet_mii_probe(dev);
+ if (ret) {
+ netdev_err(dev, "failed to connect to PHY\n");
+ goto err_irq1;
+ }
bcmgenet_netif_start(dev);
return 0;
+err_irq1:
+ free_irq(priv->irq1, priv);
err_irq0:
- free_irq(priv->irq0, dev);
+ free_irq(priv->irq0, priv);
err_fini_dma:
bcmgenet_fini_dma(priv);
err_clk_disable:
- if (!IS_ERR(priv->clk))
- clk_disable_unprepare(priv->clk);
+ clk_disable_unprepare(priv->clk);
return ret;
}
@@ -2773,11 +2789,10 @@ static int bcmgenet_close(struct net_device *dev)
free_irq(priv->irq0, priv);
free_irq(priv->irq1, priv);
- if (phy_is_internal(priv->phydev))
+ if (priv->internal_phy)
ret = bcmgenet_power_down(priv, GENET_POWER_PASSIVE);
- if (!IS_ERR(priv->clk))
- clk_disable_unprepare(priv->clk);
+ clk_disable_unprepare(priv->clk);
return ret;
}
@@ -2953,6 +2968,9 @@ static const struct net_device_ops bcmgenet_netdev_ops = {
.ndo_set_mac_address = bcmgenet_set_mac_addr,
.ndo_do_ioctl = bcmgenet_ioctl,
.ndo_set_features = bcmgenet_set_features,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ .ndo_poll_controller = bcmgenet_poll_controller,
+#endif
};
/* Array of GENET hardware parameters/characteristics */
@@ -3226,11 +3244,12 @@ static int bcmgenet_probe(struct platform_device *pdev)
priv->version = pd->genet_version;
priv->clk = devm_clk_get(&priv->pdev->dev, "enet");
- if (IS_ERR(priv->clk))
+ if (IS_ERR(priv->clk)) {
dev_warn(&priv->pdev->dev, "failed to get enet clock\n");
+ priv->clk = NULL;
+ }
- if (!IS_ERR(priv->clk))
- clk_prepare_enable(priv->clk);
+ clk_prepare_enable(priv->clk);
bcmgenet_set_hw_params(priv);
@@ -3241,8 +3260,10 @@ static int bcmgenet_probe(struct platform_device *pdev)
INIT_WORK(&priv->bcmgenet_irq_work, bcmgenet_irq_task);
priv->clk_wol = devm_clk_get(&priv->pdev->dev, "enet-wol");
- if (IS_ERR(priv->clk_wol))
+ if (IS_ERR(priv->clk_wol)) {
dev_warn(&priv->pdev->dev, "failed to get enet-wol clock\n");
+ priv->clk_wol = NULL;
+ }
priv->clk_eee = devm_clk_get(&priv->pdev->dev, "enet-eee");
if (IS_ERR(priv->clk_eee)) {
@@ -3268,8 +3289,7 @@ static int bcmgenet_probe(struct platform_device *pdev)
netif_carrier_off(dev);
/* Turn off the main clock, WOL clock is handled separately */
- if (!IS_ERR(priv->clk))
- clk_disable_unprepare(priv->clk);
+ clk_disable_unprepare(priv->clk);
err = register_netdev(dev);
if (err)
@@ -3278,8 +3298,7 @@ static int bcmgenet_probe(struct platform_device *pdev)
return err;
err_clk_disable:
- if (!IS_ERR(priv->clk))
- clk_disable_unprepare(priv->clk);
+ clk_disable_unprepare(priv->clk);
err:
free_netdev(dev);
return err;
@@ -3331,7 +3350,7 @@ static int bcmgenet_suspend(struct device *d)
if (device_may_wakeup(d) && priv->wolopts) {
ret = bcmgenet_power_down(priv, GENET_POWER_WOL_MAGIC);
clk_prepare_enable(priv->clk_wol);
- } else if (phy_is_internal(priv->phydev)) {
+ } else if (priv->internal_phy) {
ret = bcmgenet_power_down(priv, GENET_POWER_PASSIVE);
}
@@ -3360,7 +3379,7 @@ static int bcmgenet_resume(struct device *d)
/* If this is an internal GPHY, power it back on now, before UniMAC is
* brought out of reset as absolutely no UniMAC activity is allowed
*/
- if (phy_is_internal(priv->phydev))
+ if (priv->internal_phy)
bcmgenet_power_up(priv, GENET_POWER_PASSIVE);
bcmgenet_umac_reset(priv);
@@ -3375,14 +3394,14 @@ static int bcmgenet_resume(struct device *d)
phy_init_hw(priv->phydev);
/* Speed settings must be restored */
- bcmgenet_mii_config(priv->dev, false);
+ bcmgenet_mii_config(priv->dev);
/* disable ethernet MAC while updating its registers */
umac_enable_set(priv, CMD_TX_EN | CMD_RX_EN, false);
bcmgenet_set_hw_addr(priv, dev->dev_addr);
- if (phy_is_internal(priv->phydev)) {
+ if (priv->internal_phy) {
reg = bcmgenet_ext_readl(priv, EXT_EXT_PWR_MGMT);
reg |= EXT_ENERGY_DET_MASK;
bcmgenet_ext_writel(priv, reg, EXT_EXT_PWR_MGMT);
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.h b/drivers/net/ethernet/broadcom/genet/bcmgenet.h
index 6159deab8c98..7299d1075422 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.h
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.h
@@ -593,6 +593,7 @@ struct bcmgenet_priv {
/* MDIO bus variables */
wait_queue_head_t wq;
struct phy_device *phydev;
+ bool internal_phy;
struct device_node *phy_dn;
struct device_node *mdio_dn;
struct mii_bus *mii_bus;
@@ -670,9 +671,9 @@ GENET_IO_MACRO(rbuf, GENET_RBUF_OFF);
/* MDIO routines */
int bcmgenet_mii_init(struct net_device *dev);
-int bcmgenet_mii_config(struct net_device *dev, bool init);
+int bcmgenet_mii_config(struct net_device *dev);
+int bcmgenet_mii_probe(struct net_device *dev);
void bcmgenet_mii_exit(struct net_device *dev);
-void bcmgenet_mii_reset(struct net_device *dev);
void bcmgenet_phy_power_set(struct net_device *dev, bool enable);
void bcmgenet_mii_setup(struct net_device *dev);
diff --git a/drivers/net/ethernet/broadcom/genet/bcmmii.c b/drivers/net/ethernet/broadcom/genet/bcmmii.c
index adf23d2ac488..c8affad76f36 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmmii.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmmii.c
@@ -163,14 +163,13 @@ void bcmgenet_mii_setup(struct net_device *dev)
phy_print_status(phydev);
}
-void bcmgenet_mii_reset(struct net_device *dev)
+static int bcmgenet_fixed_phy_link_update(struct net_device *dev,
+ struct fixed_phy_status *status)
{
- struct bcmgenet_priv *priv = netdev_priv(dev);
+ if (dev && dev->phydev && status)
+ status->link = dev->phydev->link;
- if (priv->phydev) {
- phy_init_hw(priv->phydev);
- phy_start_aneg(priv->phydev);
- }
+ return 0;
}
void bcmgenet_phy_power_set(struct net_device *dev, bool enable)
@@ -215,7 +214,6 @@ static void bcmgenet_internal_phy_setup(struct net_device *dev)
reg = bcmgenet_ext_readl(priv, EXT_EXT_PWR_MGMT);
reg |= EXT_PWR_DN_EN_LD;
bcmgenet_ext_writel(priv, reg, EXT_EXT_PWR_MGMT);
- bcmgenet_mii_reset(dev);
}
static void bcmgenet_moca_phy_setup(struct bcmgenet_priv *priv)
@@ -226,9 +224,13 @@ static void bcmgenet_moca_phy_setup(struct bcmgenet_priv *priv)
reg = bcmgenet_sys_readl(priv, SYS_PORT_CTRL);
reg |= LED_ACT_SOURCE_MAC;
bcmgenet_sys_writel(priv, reg, SYS_PORT_CTRL);
+
+ if (priv->hw_params->flags & GENET_HAS_MOCA_LINK_DET)
+ fixed_phy_set_link_update(priv->phydev,
+ bcmgenet_fixed_phy_link_update);
}
-int bcmgenet_mii_config(struct net_device *dev, bool init)
+int bcmgenet_mii_config(struct net_device *dev)
{
struct bcmgenet_priv *priv = netdev_priv(dev);
struct phy_device *phydev = priv->phydev;
@@ -238,10 +240,10 @@ int bcmgenet_mii_config(struct net_device *dev, bool init)
u32 port_ctrl;
u32 reg;
- priv->ext_phy = !phy_is_internal(priv->phydev) &&
+ priv->ext_phy = !priv->internal_phy &&
(priv->phy_interface != PHY_INTERFACE_MODE_MOCA);
- if (phy_is_internal(priv->phydev))
+ if (priv->internal_phy)
priv->phy_interface = PHY_INTERFACE_MODE_NA;
switch (priv->phy_interface) {
@@ -259,7 +261,7 @@ int bcmgenet_mii_config(struct net_device *dev, bool init)
bcmgenet_sys_writel(priv, port_ctrl, SYS_PORT_CTRL);
- if (phy_is_internal(priv->phydev)) {
+ if (priv->internal_phy) {
phy_name = "internal PHY";
bcmgenet_internal_phy_setup(dev);
} else if (priv->phy_interface == PHY_INTERFACE_MODE_MOCA) {
@@ -321,13 +323,12 @@ int bcmgenet_mii_config(struct net_device *dev, bool init)
bcmgenet_ext_writel(priv, reg, EXT_RGMII_OOB_CTRL);
}
- if (init)
- dev_info(kdev, "configuring instance for %s\n", phy_name);
+ dev_info_once(kdev, "configuring instance for %s\n", phy_name);
return 0;
}
-static int bcmgenet_mii_probe(struct net_device *dev)
+int bcmgenet_mii_probe(struct net_device *dev)
{
struct bcmgenet_priv *priv = netdev_priv(dev);
struct device_node *dn = priv->pdev->dev.of_node;
@@ -345,22 +346,6 @@ static int bcmgenet_mii_probe(struct net_device *dev)
priv->old_pause = -1;
if (dn) {
- if (priv->phydev) {
- pr_info("PHY already attached\n");
- return 0;
- }
-
- /* In the case of a fixed PHY, the DT node associated
- * to the PHY is the Ethernet MAC DT node.
- */
- if (!priv->phy_dn && of_phy_is_fixed_link(dn)) {
- ret = of_phy_register_fixed_link(dn);
- if (ret)
- return ret;
-
- priv->phy_dn = of_node_get(dn);
- }
-
phydev = of_phy_connect(dev, priv->phy_dn, bcmgenet_mii_setup,
phy_flags, priv->phy_interface);
if (!phydev) {
@@ -386,7 +371,7 @@ static int bcmgenet_mii_probe(struct net_device *dev)
* PHY speed which is needed for bcmgenet_mii_config() to configure
* things appropriately.
*/
- ret = bcmgenet_mii_config(dev, true);
+ ret = bcmgenet_mii_config(dev);
if (ret) {
phy_disconnect(priv->phydev);
return ret;
@@ -397,14 +382,11 @@ static int bcmgenet_mii_probe(struct net_device *dev)
/* The internal PHY has its link interrupts routed to the
* Ethernet MAC ISRs
*/
- if (phy_is_internal(priv->phydev))
+ if (priv->internal_phy)
priv->mii_bus->irq[phydev->addr] = PHY_IGNORE_INTERRUPT;
else
priv->mii_bus->irq[phydev->addr] = PHY_POLL;
- pr_info("attached PHY at address %d [%s]\n",
- phydev->addr, phydev->drv->name);
-
return 0;
}
@@ -490,7 +472,10 @@ static int bcmgenet_mii_of_init(struct bcmgenet_priv *priv)
{
struct device_node *dn = priv->pdev->dev.of_node;
struct device *kdev = &priv->pdev->dev;
+ const char *phy_mode_str = NULL;
+ struct phy_device *phydev = NULL;
char *compat;
+ int phy_mode;
int ret;
compat = kasprintf(GFP_KERNEL, "brcm,genet-mdio-v%d", priv->version);
@@ -513,17 +498,43 @@ static int bcmgenet_mii_of_init(struct bcmgenet_priv *priv)
/* Fetch the PHY phandle */
priv->phy_dn = of_parse_phandle(dn, "phy-handle", 0);
+ /* In the case of a fixed PHY, the DT node associated
+ * to the PHY is the Ethernet MAC DT node.
+ */
+ if (!priv->phy_dn && of_phy_is_fixed_link(dn)) {
+ ret = of_phy_register_fixed_link(dn);
+ if (ret)
+ return ret;
+
+ priv->phy_dn = of_node_get(dn);
+ }
+
/* Get the link mode */
- priv->phy_interface = of_get_phy_mode(dn);
+ phy_mode = of_get_phy_mode(dn);
+ priv->phy_interface = phy_mode;
- return 0;
-}
+ /* We need to specifically look up whether this PHY interface is internal
+ * or not *before* we even try to probe the PHY driver over MDIO as we
+ * may have shut down the internal PHY for power saving purposes.
+ */
+ if (phy_mode < 0) {
+ ret = of_property_read_string(dn, "phy-mode", &phy_mode_str);
+ if (ret < 0) {
+ dev_err(kdev, "invalid PHY mode property\n");
+ return ret;
+ }
-static int bcmgenet_fixed_phy_link_update(struct net_device *dev,
- struct fixed_phy_status *status)
-{
- if (dev && dev->phydev && status)
- status->link = dev->phydev->link;
+ priv->phy_interface = PHY_INTERFACE_MODE_NA;
+ if (!strcasecmp(phy_mode_str, "internal"))
+ priv->internal_phy = true;
+ }
+
+ /* Make sure we initialize MoCA PHYs with a link down */
+ if (phy_mode == PHY_INTERFACE_MODE_MOCA) {
+ phydev = of_phy_find_device(dn);
+ if (phydev)
+ phydev->link = 0;
+ }
return 0;
}
@@ -574,18 +585,15 @@ static int bcmgenet_mii_pd_init(struct bcmgenet_priv *priv)
.asym_pause = 0,
};
- phydev = fixed_phy_register(PHY_POLL, &fphy_status, NULL);
+ phydev = fixed_phy_register(PHY_POLL, &fphy_status, -1, NULL);
if (!phydev || IS_ERR(phydev)) {
dev_err(kdev, "failed to register fixed PHY device\n");
return -ENODEV;
}
- if (priv->hw_params->flags & GENET_HAS_MOCA_LINK_DET) {
- ret = fixed_phy_set_link_update(
- phydev, bcmgenet_fixed_phy_link_update);
- if (!ret)
- phydev->link = 0;
- }
+ /* Make sure we initialize MoCA PHYs with a link down */
+ phydev->link = 0;
+
}
priv->phydev = phydev;
@@ -615,10 +623,6 @@ int bcmgenet_mii_init(struct net_device *dev)
ret = bcmgenet_mii_bus_init(priv);
if (ret)
- goto out_free;
-
- ret = bcmgenet_mii_probe(dev);
- if (ret)
goto out;
return 0;
@@ -626,7 +630,6 @@ int bcmgenet_mii_init(struct net_device *dev)
out:
of_node_put(priv->phy_dn);
mdiobus_unregister(priv->mii_bus);
-out_free:
kfree(priv->mii_bus->irq);
mdiobus_free(priv->mii_bus);
return ret;
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 73c934cf6c61..79789d8e52da 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -10757,7 +10757,7 @@ static ssize_t tg3_show_temp(struct device *dev,
tg3_ape_scratchpad_read(tp, &temperature, attr->index,
sizeof(temperature));
spin_unlock_bh(&tp->lock);
- return sprintf(buf, "%u\n", temperature);
+ return sprintf(buf, "%u\n", temperature * 1000);
}
diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c
index bf9eb2ecf960..88c1e1a834f8 100644
--- a/drivers/net/ethernet/cadence/macb.c
+++ b/drivers/net/ethernet/cadence/macb.c
@@ -2774,8 +2774,7 @@ static const struct macb_config emac_config = {
static const struct macb_config zynqmp_config = {
- .caps = MACB_CAPS_SG_DISABLED | MACB_CAPS_GIGABIT_MODE_AVAILABLE |
- MACB_CAPS_JUMBO,
+ .caps = MACB_CAPS_GIGABIT_MODE_AVAILABLE | MACB_CAPS_JUMBO,
.dma_burst_length = 16,
.clk_init = macb_clk_init,
.init = macb_init,
@@ -2783,8 +2782,7 @@ static const struct macb_config zynqmp_config = {
};
static const struct macb_config zynq_config = {
- .caps = MACB_CAPS_SG_DISABLED | MACB_CAPS_GIGABIT_MODE_AVAILABLE |
- MACB_CAPS_NO_GIGABIT_HALF,
+ .caps = MACB_CAPS_GIGABIT_MODE_AVAILABLE | MACB_CAPS_NO_GIGABIT_HALF,
.dma_burst_length = 16,
.clk_init = macb_clk_init,
.init = macb_init,
diff --git a/drivers/net/ethernet/cadence/macb.h b/drivers/net/ethernet/cadence/macb.h
index 1895b6b2addd..6e1faea00ca8 100644
--- a/drivers/net/ethernet/cadence/macb.h
+++ b/drivers/net/ethernet/cadence/macb.h
@@ -399,7 +399,7 @@
#define MACB_CAPS_GIGABIT_MODE_AVAILABLE 0x20000000
#define MACB_CAPS_SG_DISABLED 0x40000000
#define MACB_CAPS_MACB_IS_GEM 0x80000000
-#define MACB_CAPS_JUMBO 0x00000008
+#define MACB_CAPS_JUMBO 0x00000010
/* Bit manipulation macros */
#define MACB_BIT(name) \
diff --git a/drivers/net/ethernet/cavium/Kconfig b/drivers/net/ethernet/cavium/Kconfig
index 02e23e6f1424..9b35d142f47a 100644
--- a/drivers/net/ethernet/cavium/Kconfig
+++ b/drivers/net/ethernet/cavium/Kconfig
@@ -34,6 +34,8 @@ config THUNDER_NIC_VF
config THUNDER_NIC_BGX
tristate "Thunder MAC interface driver (BGX)"
depends on 64BIT
+ select PHYLIB
+ select MDIO_OCTEON
---help---
This driver supports programming and controlling of MAC
interface from NIC physical function driver.
diff --git a/drivers/net/ethernet/cavium/thunder/nic.h b/drivers/net/ethernet/cavium/thunder/nic.h
index 8aee250904ec..d3950b20feb9 100644
--- a/drivers/net/ethernet/cavium/thunder/nic.h
+++ b/drivers/net/ethernet/cavium/thunder/nic.h
@@ -135,6 +135,7 @@
#define NICVF_TX_TIMEOUT (50 * HZ)
struct nicvf_cq_poll {
+ struct nicvf *nicvf;
u8 cq_idx; /* Completion queue index */
struct napi_struct napi;
};
@@ -190,10 +191,10 @@ enum tx_stats_reg_offset {
};
struct nicvf_hw_stats {
- u64 rx_bytes_ok;
- u64 rx_ucast_frames_ok;
- u64 rx_bcast_frames_ok;
- u64 rx_mcast_frames_ok;
+ u64 rx_bytes;
+ u64 rx_ucast_frames;
+ u64 rx_bcast_frames;
+ u64 rx_mcast_frames;
u64 rx_fcs_errors;
u64 rx_l2_errors;
u64 rx_drop_red;
@@ -204,6 +205,31 @@ struct nicvf_hw_stats {
u64 rx_drop_mcast;
u64 rx_drop_l3_bcast;
u64 rx_drop_l3_mcast;
+ u64 rx_bgx_truncated_pkts;
+ u64 rx_jabber_errs;
+ u64 rx_fcs_errs;
+ u64 rx_bgx_errs;
+ u64 rx_prel2_errs;
+ u64 rx_l2_hdr_malformed;
+ u64 rx_oversize;
+ u64 rx_undersize;
+ u64 rx_l2_len_mismatch;
+ u64 rx_l2_pclp;
+ u64 rx_ip_ver_errs;
+ u64 rx_ip_csum_errs;
+ u64 rx_ip_hdr_malformed;
+ u64 rx_ip_payload_malformed;
+ u64 rx_ip_ttl_errs;
+ u64 rx_l3_pclp;
+ u64 rx_l4_malformed;
+ u64 rx_l4_csum_errs;
+ u64 rx_udp_len_errs;
+ u64 rx_l4_port_errs;
+ u64 rx_tcp_flag_errs;
+ u64 rx_tcp_offset_errs;
+ u64 rx_l4_pclp;
+ u64 rx_truncated_pkts;
+
u64 tx_bytes_ok;
u64 tx_ucast_frames_ok;
u64 tx_bcast_frames_ok;
@@ -222,6 +248,7 @@ struct nicvf_drv_stats {
u64 rx_frames_1518;
u64 rx_frames_jumbo;
u64 rx_drops;
+
/* Tx */
u64 tx_frames_ok;
u64 tx_drops;
@@ -231,13 +258,24 @@ struct nicvf_drv_stats {
};
struct nicvf {
+ struct nicvf *pnicvf;
struct net_device *netdev;
struct pci_dev *pdev;
u8 vf_id;
u8 node;
- u8 tns_mode;
+ u8 tns_mode:1;
+ u8 sqs_mode:1;
+ u8 loopback_supported:1;
u16 mtu;
struct queue_set *qs;
+#define MAX_SQS_PER_VF_SINGLE_NODE 5
+#define MAX_SQS_PER_VF 11
+ u8 sqs_id;
+ u8 sqs_count; /* Secondary Qset count */
+ struct nicvf *snicvf[MAX_SQS_PER_VF];
+ u8 rx_queues;
+ u8 tx_queues;
+ u8 max_queues;
void __iomem *reg_base;
bool link_up;
u8 duplex;
@@ -257,7 +295,7 @@ struct nicvf {
u32 cq_coalesce_usecs;
u32 msg_enable;
- struct nicvf_hw_stats stats;
+ struct nicvf_hw_stats hw_stats;
struct nicvf_drv_stats drv_stats;
struct bgx_stats bgx_stats;
struct work_struct reset_task;
@@ -269,10 +307,9 @@ struct nicvf {
char irq_name[NIC_VF_MSIX_VECTORS][20];
bool irq_allocated[NIC_VF_MSIX_VECTORS];
- bool pf_ready_to_rcv_msg;
+ /* VF <-> PF mailbox communication */
bool pf_acked;
bool pf_nacked;
- bool bgx_stats_acked;
bool set_mac_pending;
} ____cacheline_aligned_in_smp;
@@ -304,14 +341,21 @@ struct nicvf {
#define NIC_MBOX_MSG_RQ_SW_SYNC 0x0F /* Flush inflight pkts to RQ */
#define NIC_MBOX_MSG_BGX_STATS 0x10 /* Get stats from BGX */
#define NIC_MBOX_MSG_BGX_LINK_CHANGE 0x11 /* BGX:LMAC link status */
-#define NIC_MBOX_MSG_CFG_DONE 0x12 /* VF configuration done */
-#define NIC_MBOX_MSG_SHUTDOWN 0x13 /* VF is being shutdown */
+#define NIC_MBOX_MSG_ALLOC_SQS 0x12 /* Allocate secondary Qset */
+#define NIC_MBOX_MSG_NICVF_PTR 0x13 /* Send nicvf ptr to PF */
+#define NIC_MBOX_MSG_PNICVF_PTR 0x14 /* Get primary qset nicvf ptr */
+#define NIC_MBOX_MSG_SNICVF_PTR 0x15 /* Send sqet nicvf ptr to PVF */
+#define NIC_MBOX_MSG_LOOPBACK 0x16 /* Set interface in loopback */
+#define NIC_MBOX_MSG_CFG_DONE 0xF0 /* VF configuration done */
+#define NIC_MBOX_MSG_SHUTDOWN 0xF1 /* VF is being shutdown */
struct nic_cfg_msg {
u8 msg;
u8 vf_id;
- u8 tns_mode;
u8 node_id;
+ u8 tns_mode:1;
+ u8 sqs_mode:1;
+ u8 loopback_supported:1;
u8 mac_addr[ETH_ALEN];
};
@@ -319,6 +363,7 @@ struct nic_cfg_msg {
struct qs_cfg_msg {
u8 msg;
u8 num;
+ u8 sqs_count;
u64 cfg;
};
@@ -335,6 +380,7 @@ struct sq_cfg_msg {
u8 msg;
u8 qs_num;
u8 sq_num;
+ bool sqs_mode;
u64 cfg;
};
@@ -394,6 +440,28 @@ struct bgx_link_status {
u32 speed;
};
+/* Get Extra Qset IDs */
+struct sqs_alloc {
+ u8 msg;
+ u8 vf_id;
+ u8 qs_count;
+};
+
+struct nicvf_ptr {
+ u8 msg;
+ u8 vf_id;
+ bool sqs_mode;
+ u8 sqs_id;
+ u64 nicvf;
+};
+
+/* Set interface in loopback mode */
+struct set_loopback {
+ u8 msg;
+ u8 vf_id;
+ bool enable;
+};
+
/* 128 bit shared memory between PF and each VF */
union nic_mbx {
struct { u8 msg; } msg;
@@ -408,6 +476,9 @@ union nic_mbx {
struct rss_cfg_msg rss_cfg;
struct bgx_stats_msg bgx_stats;
struct bgx_link_status link_status;
+ struct sqs_alloc sqs_alloc;
+ struct nicvf_ptr nicvf;
+ struct set_loopback lbk;
};
#define NIC_NODE_ID_MASK 0x03
diff --git a/drivers/net/ethernet/cavium/thunder/nic_main.c b/drivers/net/ethernet/cavium/thunder/nic_main.c
index 6e0c03169a55..b3a5947a2cc0 100644
--- a/drivers/net/ethernet/cavium/thunder/nic_main.c
+++ b/drivers/net/ethernet/cavium/thunder/nic_main.c
@@ -28,6 +28,11 @@ struct nicpf {
u8 num_vf_en; /* No of VF enabled */
bool vf_enabled[MAX_NUM_VFS_SUPPORTED];
void __iomem *reg_base; /* Register start address */
+ u8 num_sqs_en; /* Secondary qsets enabled */
+ u64 nicvf[MAX_NUM_VFS_SUPPORTED];
+ u8 vf_sqs[MAX_NUM_VFS_SUPPORTED][MAX_SQS_PER_VF];
+ u8 pqs_vf[MAX_NUM_VFS_SUPPORTED];
+ bool sqs_used[MAX_NUM_VFS_SUPPORTED];
struct pkind_cfg pkind;
#define NIC_SET_VF_LMAC_MAP(bgx, lmac) (((bgx & 0xF) << 4) | (lmac & 0xF))
#define NIC_GET_BGX_FROM_VF_LMAC_MAP(map) ((map >> 4) & 0xF)
@@ -139,14 +144,19 @@ static void nic_mbx_send_ready(struct nicpf *nic, int vf)
mbx.nic_cfg.tns_mode = NIC_TNS_BYPASS_MODE;
- bgx_idx = NIC_GET_BGX_FROM_VF_LMAC_MAP(nic->vf_lmac_map[vf]);
- lmac = NIC_GET_LMAC_FROM_VF_LMAC_MAP(nic->vf_lmac_map[vf]);
-
- mac = bgx_get_lmac_mac(nic->node, bgx_idx, lmac);
- if (mac)
- ether_addr_copy((u8 *)&mbx.nic_cfg.mac_addr, mac);
+ if (vf < MAX_LMAC) {
+ bgx_idx = NIC_GET_BGX_FROM_VF_LMAC_MAP(nic->vf_lmac_map[vf]);
+ lmac = NIC_GET_LMAC_FROM_VF_LMAC_MAP(nic->vf_lmac_map[vf]);
+ mac = bgx_get_lmac_mac(nic->node, bgx_idx, lmac);
+ if (mac)
+ ether_addr_copy((u8 *)&mbx.nic_cfg.mac_addr, mac);
+ }
+ mbx.nic_cfg.sqs_mode = (vf >= nic->num_vf_en) ? true : false;
mbx.nic_cfg.node_id = nic->node;
+
+ mbx.nic_cfg.loopback_supported = vf < MAX_LMAC;
+
nic_send_msg_to_vf(nic, vf, &mbx);
}
@@ -329,6 +339,10 @@ static void nic_init_hw(struct nicpf *nic)
/* Timer config */
nic_reg_write(nic, NIC_PF_INTR_TIMER_CFG, NICPF_CLK_PER_INT_TICK);
+
+ /* Enable VLAN ethertype matching and stripping */
+ nic_reg_write(nic, NIC_PF_RX_ETYPE_0_7,
+ (2 << 19) | (ETYPE_ALG_VLAN_STRIP << 16) | ETH_P_8021Q);
}
/* Channel parse index configuration */
@@ -429,6 +443,12 @@ static void nic_config_rss(struct nicpf *nic, struct rss_cfg_msg *cfg)
qset = cfg->vf_id;
for (; rssi < (rssi_base + cfg->tbl_len); rssi++) {
+ u8 svf = cfg->ind_tbl[idx] >> 3;
+
+ if (svf)
+ qset = nic->vf_sqs[cfg->vf_id][svf - 1];
+ else
+ qset = cfg->vf_id;
nic_reg_write(nic, NIC_PF_RSSI_0_4097_RQ | (rssi << 3),
(qset << 3) | (cfg->ind_tbl[idx] & 0x7));
idx++;
@@ -452,19 +472,31 @@ static void nic_config_rss(struct nicpf *nic, struct rss_cfg_msg *cfg)
* VNIC6-SQ0 -> TL4(528) -> TL3[132] -> TL2[33] -> TL1[1] -> BGX1
* VNIC7-SQ0 -> TL4(536) -> TL3[134] -> TL2[33] -> TL1[1] -> BGX1
*/
-static void nic_tx_channel_cfg(struct nicpf *nic, u8 vnic, u8 sq_idx)
+static void nic_tx_channel_cfg(struct nicpf *nic, u8 vnic,
+ struct sq_cfg_msg *sq)
{
u32 bgx, lmac, chan;
u32 tl2, tl3, tl4;
u32 rr_quantum;
+ u8 sq_idx = sq->sq_num;
+ u8 pqs_vnic;
+
+ if (sq->sqs_mode)
+ pqs_vnic = nic->pqs_vf[vnic];
+ else
+ pqs_vnic = vnic;
+
+ bgx = NIC_GET_BGX_FROM_VF_LMAC_MAP(nic->vf_lmac_map[pqs_vnic]);
+ lmac = NIC_GET_LMAC_FROM_VF_LMAC_MAP(nic->vf_lmac_map[pqs_vnic]);
- bgx = NIC_GET_BGX_FROM_VF_LMAC_MAP(nic->vf_lmac_map[vnic]);
- lmac = NIC_GET_LMAC_FROM_VF_LMAC_MAP(nic->vf_lmac_map[vnic]);
/* 24 bytes for FCS, IPG and preamble */
rr_quantum = ((NIC_HW_MAX_FRS + 24) / 4);
tl4 = (lmac * NIC_TL4_PER_LMAC) + (bgx * NIC_TL4_PER_BGX);
tl4 += sq_idx;
+ if (sq->sqs_mode)
+ tl4 += vnic * 8;
+
tl3 = tl4 / (NIC_MAX_TL4 / NIC_MAX_TL3);
nic_reg_write(nic, NIC_PF_QSET_0_127_SQ_0_7_CFG2 |
((u64)vnic << NIC_QS_ID_SHIFT) |
@@ -485,6 +517,86 @@ static void nic_tx_channel_cfg(struct nicpf *nic, u8 vnic, u8 sq_idx)
nic_reg_write(nic, NIC_PF_TL2_0_63_PRI | (tl2 << 3), 0x00);
}
+/* Send primary nicvf pointer to secondary QS's VF */
+static void nic_send_pnicvf(struct nicpf *nic, int sqs)
+{
+ union nic_mbx mbx = {};
+
+ mbx.nicvf.msg = NIC_MBOX_MSG_PNICVF_PTR;
+ mbx.nicvf.nicvf = nic->nicvf[nic->pqs_vf[sqs]];
+ nic_send_msg_to_vf(nic, sqs, &mbx);
+}
+
+/* Send SQS's nicvf pointer to primary QS's VF */
+static void nic_send_snicvf(struct nicpf *nic, struct nicvf_ptr *nicvf)
+{
+ union nic_mbx mbx = {};
+ int sqs_id = nic->vf_sqs[nicvf->vf_id][nicvf->sqs_id];
+
+ mbx.nicvf.msg = NIC_MBOX_MSG_SNICVF_PTR;
+ mbx.nicvf.sqs_id = nicvf->sqs_id;
+ mbx.nicvf.nicvf = nic->nicvf[sqs_id];
+ nic_send_msg_to_vf(nic, nicvf->vf_id, &mbx);
+}
+
+/* Find next available Qset that can be assigned as a
+ * secondary Qset to a VF.
+ */
+static int nic_nxt_avail_sqs(struct nicpf *nic)
+{
+ int sqs;
+
+ for (sqs = 0; sqs < nic->num_sqs_en; sqs++) {
+ if (!nic->sqs_used[sqs])
+ nic->sqs_used[sqs] = true;
+ else
+ continue;
+ return sqs + nic->num_vf_en;
+ }
+ return -1;
+}
+
+/* Allocate additional Qsets for requested VF */
+static void nic_alloc_sqs(struct nicpf *nic, struct sqs_alloc *sqs)
+{
+ union nic_mbx mbx = {};
+ int idx, alloc_qs = 0;
+ int sqs_id;
+
+ if (!nic->num_sqs_en)
+ goto send_mbox;
+
+ for (idx = 0; idx < sqs->qs_count; idx++) {
+ sqs_id = nic_nxt_avail_sqs(nic);
+ if (sqs_id < 0)
+ break;
+ nic->vf_sqs[sqs->vf_id][idx] = sqs_id;
+ nic->pqs_vf[sqs_id] = sqs->vf_id;
+ alloc_qs++;
+ }
+
+send_mbox:
+ mbx.sqs_alloc.msg = NIC_MBOX_MSG_ALLOC_SQS;
+ mbx.sqs_alloc.vf_id = sqs->vf_id;
+ mbx.sqs_alloc.qs_count = alloc_qs;
+ nic_send_msg_to_vf(nic, sqs->vf_id, &mbx);
+}
+
+static int nic_config_loopback(struct nicpf *nic, struct set_loopback *lbk)
+{
+ int bgx_idx, lmac_idx;
+
+ if (lbk->vf_id > MAX_LMAC)
+ return -1;
+
+ bgx_idx = NIC_GET_BGX_FROM_VF_LMAC_MAP(nic->vf_lmac_map[lbk->vf_id]);
+ lmac_idx = NIC_GET_LMAC_FROM_VF_LMAC_MAP(nic->vf_lmac_map[lbk->vf_id]);
+
+ bgx_lmac_internal_loopback(nic->node, bgx_idx, lmac_idx, lbk->enable);
+
+ return 0;
+}
+
/* Interrupt handler to handle mailbox messages from VFs */
static void nic_handle_mbx_intr(struct nicpf *nic, int vf)
{
@@ -492,6 +604,7 @@ static void nic_handle_mbx_intr(struct nicpf *nic, int vf)
u64 *mbx_data;
u64 mbx_addr;
u64 reg_addr;
+ u64 cfg;
int bgx, lmac;
int i;
int ret = 0;
@@ -512,15 +625,24 @@ static void nic_handle_mbx_intr(struct nicpf *nic, int vf)
switch (mbx.msg.msg) {
case NIC_MBOX_MSG_READY:
nic_mbx_send_ready(nic, vf);
- nic->link[vf] = 0;
- nic->duplex[vf] = 0;
- nic->speed[vf] = 0;
+ if (vf < MAX_LMAC) {
+ nic->link[vf] = 0;
+ nic->duplex[vf] = 0;
+ nic->speed[vf] = 0;
+ }
ret = 1;
break;
case NIC_MBOX_MSG_QS_CFG:
reg_addr = NIC_PF_QSET_0_127_CFG |
(mbx.qs.num << NIC_QS_ID_SHIFT);
- nic_reg_write(nic, reg_addr, mbx.qs.cfg);
+ cfg = mbx.qs.cfg;
+ /* Check if its a secondary Qset */
+ if (vf >= nic->num_vf_en) {
+ cfg = cfg & (~0x7FULL);
+ /* Assign this Qset to primary Qset's VF */
+ cfg |= nic->pqs_vf[vf];
+ }
+ nic_reg_write(nic, reg_addr, cfg);
break;
case NIC_MBOX_MSG_RQ_CFG:
reg_addr = NIC_PF_QSET_0_127_RQ_0_7_CFG |
@@ -548,9 +670,11 @@ static void nic_handle_mbx_intr(struct nicpf *nic, int vf)
(mbx.sq.qs_num << NIC_QS_ID_SHIFT) |
(mbx.sq.sq_num << NIC_Q_NUM_SHIFT);
nic_reg_write(nic, reg_addr, mbx.sq.cfg);
- nic_tx_channel_cfg(nic, mbx.qs.num, mbx.sq.sq_num);
+ nic_tx_channel_cfg(nic, mbx.qs.num, &mbx.sq);
break;
case NIC_MBOX_MSG_SET_MAC:
+ if (vf >= nic->num_vf_en)
+ break;
lmac = mbx.mac.vf_id;
bgx = NIC_GET_BGX_FROM_VF_LMAC_MAP(nic->vf_lmac_map[lmac]);
lmac = NIC_GET_LMAC_FROM_VF_LMAC_MAP(nic->vf_lmac_map[lmac]);
@@ -577,10 +701,28 @@ static void nic_handle_mbx_intr(struct nicpf *nic, int vf)
case NIC_MBOX_MSG_SHUTDOWN:
/* First msg in VF teardown sequence */
nic->vf_enabled[vf] = false;
+ if (vf >= nic->num_vf_en)
+ nic->sqs_used[vf - nic->num_vf_en] = false;
+ nic->pqs_vf[vf] = 0;
break;
+ case NIC_MBOX_MSG_ALLOC_SQS:
+ nic_alloc_sqs(nic, &mbx.sqs_alloc);
+ goto unlock;
+ case NIC_MBOX_MSG_NICVF_PTR:
+ nic->nicvf[vf] = mbx.nicvf.nicvf;
+ break;
+ case NIC_MBOX_MSG_PNICVF_PTR:
+ nic_send_pnicvf(nic, vf);
+ goto unlock;
+ case NIC_MBOX_MSG_SNICVF_PTR:
+ nic_send_snicvf(nic, &mbx.nicvf);
+ goto unlock;
case NIC_MBOX_MSG_BGX_STATS:
nic_get_bgx_stats(nic, &mbx.bgx_stats);
goto unlock;
+ case NIC_MBOX_MSG_LOOPBACK:
+ ret = nic_config_loopback(nic, &mbx.lbk);
+ break;
default:
dev_err(&nic->pdev->dev,
"Invalid msg from VF%d, msg 0x%x\n", vf, mbx.msg.msg);
@@ -606,8 +748,7 @@ static void nic_mbx_intr_handler (struct nicpf *nic, int mbx)
if (intr & (1ULL << vf)) {
dev_dbg(&nic->pdev->dev, "Intr from VF %d\n",
vf + (mbx * vf_per_mbx_reg));
- if ((vf + (mbx * vf_per_mbx_reg)) > nic->num_vf_en)
- break;
+
nic_handle_mbx_intr(nic, vf + (mbx * vf_per_mbx_reg));
nic_clear_mbx_intr(nic, vf, mbx);
}
@@ -713,9 +854,24 @@ static void nic_unregister_interrupts(struct nicpf *nic)
nic_disable_msix(nic);
}
+static int nic_num_sqs_en(struct nicpf *nic, int vf_en)
+{
+ int pos, sqs_per_vf = MAX_SQS_PER_VF_SINGLE_NODE;
+ u16 total_vf;
+
+ /* Check if its a multi-node environment */
+ if (nr_node_ids > 1)
+ sqs_per_vf = MAX_SQS_PER_VF;
+
+ pos = pci_find_ext_capability(nic->pdev, PCI_EXT_CAP_ID_SRIOV);
+ pci_read_config_word(nic->pdev, (pos + PCI_SRIOV_TOTAL_VF), &total_vf);
+ return min(total_vf - vf_en, vf_en * sqs_per_vf);
+}
+
static int nic_sriov_init(struct pci_dev *pdev, struct nicpf *nic)
{
int pos = 0;
+ int vf_en;
int err;
u16 total_vf_cnt;
@@ -732,16 +888,20 @@ static int nic_sriov_init(struct pci_dev *pdev, struct nicpf *nic)
if (!total_vf_cnt)
return 0;
- err = pci_enable_sriov(pdev, nic->num_vf_en);
+ vf_en = nic->num_vf_en;
+ nic->num_sqs_en = nic_num_sqs_en(nic, nic->num_vf_en);
+ vf_en += nic->num_sqs_en;
+
+ err = pci_enable_sriov(pdev, vf_en);
if (err) {
dev_err(&pdev->dev, "SRIOV enable failed, num VF is %d\n",
- nic->num_vf_en);
+ vf_en);
nic->num_vf_en = 0;
return err;
}
dev_info(&pdev->dev, "SRIOV enabled, number of VF available %d\n",
- nic->num_vf_en);
+ vf_en);
nic->flags |= NIC_SRIOV_ENABLED;
return 0;
diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c b/drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c
index a4228e664567..af54c10945c2 100644
--- a/drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c
+++ b/drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c
@@ -35,10 +35,10 @@ struct nicvf_stat {
}
static const struct nicvf_stat nicvf_hw_stats[] = {
- NICVF_HW_STAT(rx_bytes_ok),
- NICVF_HW_STAT(rx_ucast_frames_ok),
- NICVF_HW_STAT(rx_bcast_frames_ok),
- NICVF_HW_STAT(rx_mcast_frames_ok),
+ NICVF_HW_STAT(rx_bytes),
+ NICVF_HW_STAT(rx_ucast_frames),
+ NICVF_HW_STAT(rx_bcast_frames),
+ NICVF_HW_STAT(rx_mcast_frames),
NICVF_HW_STAT(rx_fcs_errors),
NICVF_HW_STAT(rx_l2_errors),
NICVF_HW_STAT(rx_drop_red),
@@ -49,6 +49,30 @@ static const struct nicvf_stat nicvf_hw_stats[] = {
NICVF_HW_STAT(rx_drop_mcast),
NICVF_HW_STAT(rx_drop_l3_bcast),
NICVF_HW_STAT(rx_drop_l3_mcast),
+ NICVF_HW_STAT(rx_bgx_truncated_pkts),
+ NICVF_HW_STAT(rx_jabber_errs),
+ NICVF_HW_STAT(rx_fcs_errs),
+ NICVF_HW_STAT(rx_bgx_errs),
+ NICVF_HW_STAT(rx_prel2_errs),
+ NICVF_HW_STAT(rx_l2_hdr_malformed),
+ NICVF_HW_STAT(rx_oversize),
+ NICVF_HW_STAT(rx_undersize),
+ NICVF_HW_STAT(rx_l2_len_mismatch),
+ NICVF_HW_STAT(rx_l2_pclp),
+ NICVF_HW_STAT(rx_ip_ver_errs),
+ NICVF_HW_STAT(rx_ip_csum_errs),
+ NICVF_HW_STAT(rx_ip_hdr_malformed),
+ NICVF_HW_STAT(rx_ip_payload_malformed),
+ NICVF_HW_STAT(rx_ip_ttl_errs),
+ NICVF_HW_STAT(rx_l3_pclp),
+ NICVF_HW_STAT(rx_l4_malformed),
+ NICVF_HW_STAT(rx_l4_csum_errs),
+ NICVF_HW_STAT(rx_udp_len_errs),
+ NICVF_HW_STAT(rx_l4_port_errs),
+ NICVF_HW_STAT(rx_tcp_flag_errs),
+ NICVF_HW_STAT(rx_tcp_offset_errs),
+ NICVF_HW_STAT(rx_l4_pclp),
+ NICVF_HW_STAT(rx_truncated_pkts),
NICVF_HW_STAT(tx_bytes_ok),
NICVF_HW_STAT(tx_ucast_frames_ok),
NICVF_HW_STAT(tx_bcast_frames_ok),
@@ -125,10 +149,33 @@ static void nicvf_set_msglevel(struct net_device *netdev, u32 lvl)
nic->msg_enable = lvl;
}
+static void nicvf_get_qset_strings(struct nicvf *nic, u8 **data, int qset)
+{
+ int stats, qidx;
+ int start_qidx = qset * MAX_RCV_QUEUES_PER_QS;
+
+ for (qidx = 0; qidx < nic->qs->rq_cnt; qidx++) {
+ for (stats = 0; stats < nicvf_n_queue_stats; stats++) {
+ sprintf(*data, "rxq%d: %s", qidx + start_qidx,
+ nicvf_queue_stats[stats].name);
+ *data += ETH_GSTRING_LEN;
+ }
+ }
+
+ for (qidx = 0; qidx < nic->qs->sq_cnt; qidx++) {
+ for (stats = 0; stats < nicvf_n_queue_stats; stats++) {
+ sprintf(*data, "txq%d: %s", qidx + start_qidx,
+ nicvf_queue_stats[stats].name);
+ *data += ETH_GSTRING_LEN;
+ }
+ }
+}
+
static void nicvf_get_strings(struct net_device *netdev, u32 sset, u8 *data)
{
struct nicvf *nic = netdev_priv(netdev);
- int stats, qidx;
+ int stats;
+ int sqs;
if (sset != ETH_SS_STATS)
return;
@@ -143,20 +190,12 @@ static void nicvf_get_strings(struct net_device *netdev, u32 sset, u8 *data)
data += ETH_GSTRING_LEN;
}
- for (qidx = 0; qidx < nic->qs->rq_cnt; qidx++) {
- for (stats = 0; stats < nicvf_n_queue_stats; stats++) {
- sprintf(data, "rxq%d: %s", qidx,
- nicvf_queue_stats[stats].name);
- data += ETH_GSTRING_LEN;
- }
- }
+ nicvf_get_qset_strings(nic, &data, 0);
- for (qidx = 0; qidx < nic->qs->sq_cnt; qidx++) {
- for (stats = 0; stats < nicvf_n_queue_stats; stats++) {
- sprintf(data, "txq%d: %s", qidx,
- nicvf_queue_stats[stats].name);
- data += ETH_GSTRING_LEN;
- }
+ for (sqs = 0; sqs < nic->sqs_count; sqs++) {
+ if (!nic->snicvf[sqs])
+ continue;
+ nicvf_get_qset_strings(nic->snicvf[sqs], &data, sqs + 1);
}
for (stats = 0; stats < BGX_RX_STATS_COUNT; stats++) {
@@ -173,21 +212,58 @@ static void nicvf_get_strings(struct net_device *netdev, u32 sset, u8 *data)
static int nicvf_get_sset_count(struct net_device *netdev, int sset)
{
struct nicvf *nic = netdev_priv(netdev);
+ int qstats_count;
+ int sqs;
if (sset != ETH_SS_STATS)
return -EINVAL;
+ qstats_count = nicvf_n_queue_stats *
+ (nic->qs->rq_cnt + nic->qs->sq_cnt);
+ for (sqs = 0; sqs < nic->sqs_count; sqs++) {
+ struct nicvf *snic;
+
+ snic = nic->snicvf[sqs];
+ if (!snic)
+ continue;
+ qstats_count += nicvf_n_queue_stats *
+ (snic->qs->rq_cnt + snic->qs->sq_cnt);
+ }
+
return nicvf_n_hw_stats + nicvf_n_drv_stats +
- (nicvf_n_queue_stats *
- (nic->qs->rq_cnt + nic->qs->sq_cnt)) +
+ qstats_count +
BGX_RX_STATS_COUNT + BGX_TX_STATS_COUNT;
}
+static void nicvf_get_qset_stats(struct nicvf *nic,
+ struct ethtool_stats *stats, u64 **data)
+{
+ int stat, qidx;
+
+ if (!nic)
+ return;
+
+ for (qidx = 0; qidx < nic->qs->rq_cnt; qidx++) {
+ nicvf_update_rq_stats(nic, qidx);
+ for (stat = 0; stat < nicvf_n_queue_stats; stat++)
+ *((*data)++) = ((u64 *)&nic->qs->rq[qidx].stats)
+ [nicvf_queue_stats[stat].index];
+ }
+
+ for (qidx = 0; qidx < nic->qs->sq_cnt; qidx++) {
+ nicvf_update_sq_stats(nic, qidx);
+ for (stat = 0; stat < nicvf_n_queue_stats; stat++)
+ *((*data)++) = ((u64 *)&nic->qs->sq[qidx].stats)
+ [nicvf_queue_stats[stat].index];
+ }
+}
+
static void nicvf_get_ethtool_stats(struct net_device *netdev,
struct ethtool_stats *stats, u64 *data)
{
struct nicvf *nic = netdev_priv(netdev);
- int stat, qidx;
+ int stat;
+ int sqs;
nicvf_update_stats(nic);
@@ -195,22 +271,18 @@ static void nicvf_get_ethtool_stats(struct net_device *netdev,
nicvf_update_lmac_stats(nic);
for (stat = 0; stat < nicvf_n_hw_stats; stat++)
- *(data++) = ((u64 *)&nic->stats)
+ *(data++) = ((u64 *)&nic->hw_stats)
[nicvf_hw_stats[stat].index];
for (stat = 0; stat < nicvf_n_drv_stats; stat++)
*(data++) = ((u64 *)&nic->drv_stats)
[nicvf_drv_stats[stat].index];
- for (qidx = 0; qidx < nic->qs->rq_cnt; qidx++) {
- for (stat = 0; stat < nicvf_n_queue_stats; stat++)
- *(data++) = ((u64 *)&nic->qs->rq[qidx].stats)
- [nicvf_queue_stats[stat].index];
- }
+ nicvf_get_qset_stats(nic, stats, &data);
- for (qidx = 0; qidx < nic->qs->sq_cnt; qidx++) {
- for (stat = 0; stat < nicvf_n_queue_stats; stat++)
- *(data++) = ((u64 *)&nic->qs->sq[qidx].stats)
- [nicvf_queue_stats[stat].index];
+ for (sqs = 0; sqs < nic->sqs_count; sqs++) {
+ if (!nic->snicvf[sqs])
+ continue;
+ nicvf_get_qset_stats(nic->snicvf[sqs], stats, &data);
}
for (stat = 0; stat < BGX_RX_STATS_COUNT; stat++)
@@ -369,7 +441,7 @@ static int nicvf_get_rxnfc(struct net_device *dev,
switch (info->cmd) {
case ETHTOOL_GRXRINGS:
- info->data = nic->qs->rq_cnt;
+ info->data = nic->rx_queues;
ret = 0;
break;
case ETHTOOL_GRXFH:
@@ -501,17 +573,15 @@ static int nicvf_set_rxfh(struct net_device *dev, const u32 *indir,
struct nicvf_rss_info *rss = &nic->rss_info;
int idx;
- if ((nic->qs->rq_cnt <= 1) || (nic->cpi_alg != CPI_ALG_NONE)) {
- rss->enable = false;
- rss->hash_bits = 0;
- return -EIO;
- }
-
- /* We do not allow change in unsupported parameters */
if (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_TOP)
return -EOPNOTSUPP;
- rss->enable = true;
+ if (!rss->enable) {
+ netdev_err(nic->netdev,
+ "RSS is disabled, cannot change settings\n");
+ return -EIO;
+ }
+
if (indir) {
for (idx = 0; idx < rss->rss_size; idx++)
rss->ind_tbl[idx] = indir[idx];
@@ -534,11 +604,11 @@ static void nicvf_get_channels(struct net_device *dev,
memset(channel, 0, sizeof(*channel));
- channel->max_rx = MAX_RCV_QUEUES_PER_QS;
- channel->max_tx = MAX_SND_QUEUES_PER_QS;
+ channel->max_rx = nic->max_queues;
+ channel->max_tx = nic->max_queues;
- channel->rx_count = nic->qs->rq_cnt;
- channel->tx_count = nic->qs->sq_cnt;
+ channel->rx_count = nic->rx_queues;
+ channel->tx_count = nic->tx_queues;
}
/* Set no of Tx, Rx queues to be used */
@@ -548,22 +618,34 @@ static int nicvf_set_channels(struct net_device *dev,
struct nicvf *nic = netdev_priv(dev);
int err = 0;
bool if_up = netif_running(dev);
+ int cqcount;
if (!channel->rx_count || !channel->tx_count)
return -EINVAL;
- if (channel->rx_count > MAX_RCV_QUEUES_PER_QS)
+ if (channel->rx_count > nic->max_queues)
return -EINVAL;
- if (channel->tx_count > MAX_SND_QUEUES_PER_QS)
+ if (channel->tx_count > nic->max_queues)
return -EINVAL;
if (if_up)
nicvf_stop(dev);
- nic->qs->rq_cnt = channel->rx_count;
- nic->qs->sq_cnt = channel->tx_count;
+ cqcount = max(channel->rx_count, channel->tx_count);
+
+ if (cqcount > MAX_CMP_QUEUES_PER_QS) {
+ nic->sqs_count = roundup(cqcount, MAX_CMP_QUEUES_PER_QS);
+ nic->sqs_count = (nic->sqs_count / MAX_CMP_QUEUES_PER_QS) - 1;
+ } else {
+ nic->sqs_count = 0;
+ }
+
+ nic->qs->rq_cnt = min_t(u32, channel->rx_count, MAX_RCV_QUEUES_PER_QS);
+ nic->qs->sq_cnt = min_t(u32, channel->tx_count, MAX_SND_QUEUES_PER_QS);
nic->qs->cq_cnt = max(nic->qs->rq_cnt, nic->qs->sq_cnt);
- err = nicvf_set_real_num_queues(dev, nic->qs->sq_cnt, nic->qs->rq_cnt);
+ nic->rx_queues = channel->rx_count;
+ nic->tx_queues = channel->tx_count;
+ err = nicvf_set_real_num_queues(dev, nic->tx_queues, nic->rx_queues);
if (err)
return err;
@@ -571,7 +653,7 @@ static int nicvf_set_channels(struct net_device *dev,
nicvf_open(dev);
netdev_info(dev, "Setting num Tx rings to %d, Rx rings to %d success\n",
- nic->qs->sq_cnt, nic->qs->rq_cnt);
+ nic->tx_queues, nic->rx_queues);
return err;
}
diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_main.c b/drivers/net/ethernet/cavium/thunder/nicvf_main.c
index 3b90afb8c293..b63e579aeb12 100644
--- a/drivers/net/ethernet/cavium/thunder/nicvf_main.c
+++ b/drivers/net/ethernet/cavium/thunder/nicvf_main.c
@@ -10,6 +10,7 @@
#include <linux/interrupt.h>
#include <linux/pci.h>
#include <linux/netdevice.h>
+#include <linux/if_vlan.h>
#include <linux/etherdevice.h>
#include <linux/ethtool.h>
#include <linux/log2.h>
@@ -50,6 +51,14 @@ module_param(cpi_alg, int, S_IRUGO);
MODULE_PARM_DESC(cpi_alg,
"PFC algorithm (0=none, 1=VLAN, 2=VLAN16, 3=IP Diffserv)");
+static inline u8 nicvf_netdev_qidx(struct nicvf *nic, u8 qidx)
+{
+ if (nic->sqs_mode)
+ return qidx + ((nic->sqs_id + 1) * MAX_CMP_QUEUES_PER_QS);
+ else
+ return qidx;
+}
+
static inline void nicvf_set_rx_frame_cnt(struct nicvf *nic,
struct sk_buff *skb)
{
@@ -105,7 +114,6 @@ u64 nicvf_queue_reg_read(struct nicvf *nic, u64 offset, u64 qidx)
}
/* VF -> PF mailbox communication */
-
static void nicvf_write_to_mbx(struct nicvf *nic, union nic_mbx *mbx)
{
u64 *msg = (u64 *)mbx;
@@ -147,26 +155,15 @@ int nicvf_send_msg_to_pf(struct nicvf *nic, union nic_mbx *mbx)
*/
static int nicvf_check_pf_ready(struct nicvf *nic)
{
- int timeout = 5000, sleep = 20;
union nic_mbx mbx = {};
mbx.msg.msg = NIC_MBOX_MSG_READY;
-
- nic->pf_ready_to_rcv_msg = false;
-
- nicvf_write_to_mbx(nic, &mbx);
-
- while (!nic->pf_ready_to_rcv_msg) {
- msleep(sleep);
- if (nic->pf_ready_to_rcv_msg)
- break;
- timeout -= sleep;
- if (!timeout) {
- netdev_err(nic->netdev,
- "PF didn't respond to READY msg\n");
- return 0;
- }
+ if (nicvf_send_msg_to_pf(nic, &mbx)) {
+ netdev_err(nic->netdev,
+ "PF didn't respond to READY msg\n");
+ return 0;
}
+
return 1;
}
@@ -197,13 +194,15 @@ static void nicvf_handle_mbx_intr(struct nicvf *nic)
netdev_dbg(nic->netdev, "Mbox message: msg: 0x%x\n", mbx.msg.msg);
switch (mbx.msg.msg) {
case NIC_MBOX_MSG_READY:
- nic->pf_ready_to_rcv_msg = true;
+ nic->pf_acked = true;
nic->vf_id = mbx.nic_cfg.vf_id & 0x7F;
nic->tns_mode = mbx.nic_cfg.tns_mode & 0x7F;
nic->node = mbx.nic_cfg.node_id;
if (!nic->set_mac_pending)
ether_addr_copy(nic->netdev->dev_addr,
mbx.nic_cfg.mac_addr);
+ nic->sqs_mode = mbx.nic_cfg.sqs_mode;
+ nic->loopback_supported = mbx.nic_cfg.loopback_supported;
nic->link_up = false;
nic->duplex = 0;
nic->speed = 0;
@@ -221,7 +220,6 @@ static void nicvf_handle_mbx_intr(struct nicvf *nic)
case NIC_MBOX_MSG_BGX_STATS:
nicvf_read_bgx_stats(nic, &mbx.bgx_stats);
nic->pf_acked = true;
- nic->bgx_stats_acked = true;
break;
case NIC_MBOX_MSG_BGX_LINK_CHANGE:
nic->pf_acked = true;
@@ -242,6 +240,26 @@ static void nicvf_handle_mbx_intr(struct nicvf *nic)
netif_tx_stop_all_queues(nic->netdev);
}
break;
+ case NIC_MBOX_MSG_ALLOC_SQS:
+ nic->sqs_count = mbx.sqs_alloc.qs_count;
+ nic->pf_acked = true;
+ break;
+ case NIC_MBOX_MSG_SNICVF_PTR:
+ /* Primary VF: make note of secondary VF's pointer
+ * to be used while packet transmission.
+ */
+ nic->snicvf[mbx.nicvf.sqs_id] =
+ (struct nicvf *)mbx.nicvf.nicvf;
+ nic->pf_acked = true;
+ break;
+ case NIC_MBOX_MSG_PNICVF_PTR:
+ /* Secondary VF/Qset: make note of primary VF's pointer
+ * to be used while packet reception, to handover packet
+ * to primary VF's netdev.
+ */
+ nic->pnicvf = (struct nicvf *)mbx.nicvf.nicvf;
+ nic->pf_acked = true;
+ break;
default:
netdev_err(nic->netdev,
"Invalid message from PF, msg 0x%x\n", mbx.msg.msg);
@@ -326,7 +344,7 @@ static int nicvf_rss_init(struct nicvf *nic)
nicvf_get_rss_size(nic);
- if ((nic->qs->rq_cnt <= 1) || (cpi_alg != CPI_ALG_NONE)) {
+ if (cpi_alg != CPI_ALG_NONE) {
rss->enable = false;
rss->hash_bits = 0;
return 0;
@@ -350,11 +368,100 @@ static int nicvf_rss_init(struct nicvf *nic)
for (idx = 0; idx < rss->rss_size; idx++)
rss->ind_tbl[idx] = ethtool_rxfh_indir_default(idx,
- nic->qs->rq_cnt);
+ nic->rx_queues);
nicvf_config_rss(nic);
return 1;
}
+/* Request PF to allocate additional Qsets */
+static void nicvf_request_sqs(struct nicvf *nic)
+{
+ union nic_mbx mbx = {};
+ int sqs;
+ int sqs_count = nic->sqs_count;
+ int rx_queues = 0, tx_queues = 0;
+
+ /* Only primary VF should request */
+ if (nic->sqs_mode || !nic->sqs_count)
+ return;
+
+ mbx.sqs_alloc.msg = NIC_MBOX_MSG_ALLOC_SQS;
+ mbx.sqs_alloc.vf_id = nic->vf_id;
+ mbx.sqs_alloc.qs_count = nic->sqs_count;
+ if (nicvf_send_msg_to_pf(nic, &mbx)) {
+ /* No response from PF */
+ nic->sqs_count = 0;
+ return;
+ }
+
+ /* Return if no Secondary Qsets available */
+ if (!nic->sqs_count)
+ return;
+
+ if (nic->rx_queues > MAX_RCV_QUEUES_PER_QS)
+ rx_queues = nic->rx_queues - MAX_RCV_QUEUES_PER_QS;
+ if (nic->tx_queues > MAX_SND_QUEUES_PER_QS)
+ tx_queues = nic->tx_queues - MAX_SND_QUEUES_PER_QS;
+
+ /* Set no of Rx/Tx queues in each of the SQsets */
+ for (sqs = 0; sqs < nic->sqs_count; sqs++) {
+ mbx.nicvf.msg = NIC_MBOX_MSG_SNICVF_PTR;
+ mbx.nicvf.vf_id = nic->vf_id;
+ mbx.nicvf.sqs_id = sqs;
+ nicvf_send_msg_to_pf(nic, &mbx);
+
+ nic->snicvf[sqs]->sqs_id = sqs;
+ if (rx_queues > MAX_RCV_QUEUES_PER_QS) {
+ nic->snicvf[sqs]->qs->rq_cnt = MAX_RCV_QUEUES_PER_QS;
+ rx_queues -= MAX_RCV_QUEUES_PER_QS;
+ } else {
+ nic->snicvf[sqs]->qs->rq_cnt = rx_queues;
+ rx_queues = 0;
+ }
+
+ if (tx_queues > MAX_SND_QUEUES_PER_QS) {
+ nic->snicvf[sqs]->qs->sq_cnt = MAX_SND_QUEUES_PER_QS;
+ tx_queues -= MAX_SND_QUEUES_PER_QS;
+ } else {
+ nic->snicvf[sqs]->qs->sq_cnt = tx_queues;
+ tx_queues = 0;
+ }
+
+ nic->snicvf[sqs]->qs->cq_cnt =
+ max(nic->snicvf[sqs]->qs->rq_cnt, nic->snicvf[sqs]->qs->sq_cnt);
+
+ /* Initialize secondary Qset's queues and its interrupts */
+ nicvf_open(nic->snicvf[sqs]->netdev);
+ }
+
+ /* Update stack with actual Rx/Tx queue count allocated */
+ if (sqs_count != nic->sqs_count)
+ nicvf_set_real_num_queues(nic->netdev,
+ nic->tx_queues, nic->rx_queues);
+}
+
+/* Send this Qset's nicvf pointer to PF.
+ * PF inturn sends primary VF's nicvf struct to secondary Qsets/VFs
+ * so that packets received by these Qsets can use primary VF's netdev
+ */
+static void nicvf_send_vf_struct(struct nicvf *nic)
+{
+ union nic_mbx mbx = {};
+
+ mbx.nicvf.msg = NIC_MBOX_MSG_NICVF_PTR;
+ mbx.nicvf.sqs_mode = nic->sqs_mode;
+ mbx.nicvf.nicvf = (u64)nic;
+ nicvf_send_msg_to_pf(nic, &mbx);
+}
+
+static void nicvf_get_primary_vf_struct(struct nicvf *nic)
+{
+ union nic_mbx mbx = {};
+
+ mbx.nicvf.msg = NIC_MBOX_MSG_PNICVF_PTR;
+ nicvf_send_msg_to_pf(nic, &mbx);
+}
+
int nicvf_set_real_num_queues(struct net_device *netdev,
int tx_queues, int rx_queues)
{
@@ -429,6 +536,34 @@ static void nicvf_snd_pkt_handler(struct net_device *netdev,
}
}
+static inline void nicvf_set_rxhash(struct net_device *netdev,
+ struct cqe_rx_t *cqe_rx,
+ struct sk_buff *skb)
+{
+ u8 hash_type;
+ u32 hash;
+
+ if (!(netdev->features & NETIF_F_RXHASH))
+ return;
+
+ switch (cqe_rx->rss_alg) {
+ case RSS_ALG_TCP_IP:
+ case RSS_ALG_UDP_IP:
+ hash_type = PKT_HASH_TYPE_L4;
+ hash = cqe_rx->rss_tag;
+ break;
+ case RSS_ALG_IP:
+ hash_type = PKT_HASH_TYPE_L3;
+ hash = cqe_rx->rss_tag;
+ break;
+ default:
+ hash_type = PKT_HASH_TYPE_NONE;
+ hash = 0;
+ }
+
+ skb_set_hash(skb, hash, hash_type);
+}
+
static void nicvf_rcv_pkt_handler(struct net_device *netdev,
struct napi_struct *napi,
struct cmp_queue *cq,
@@ -437,6 +572,15 @@ static void nicvf_rcv_pkt_handler(struct net_device *netdev,
struct sk_buff *skb;
struct nicvf *nic = netdev_priv(netdev);
int err = 0;
+ int rq_idx;
+
+ rq_idx = nicvf_netdev_qidx(nic, cqe_rx->rq_idx);
+
+ if (nic->sqs_mode) {
+ /* Use primary VF's 'nicvf' struct */
+ nic = nic->pnicvf;
+ netdev = nic->netdev;
+ }
/* Check for errors */
err = nicvf_check_cqe_rx_errs(nic, cq, cqe_rx);
@@ -456,9 +600,17 @@ static void nicvf_rcv_pkt_handler(struct net_device *netdev,
skb->data, skb->len, true);
}
+ /* If error packet, drop it here */
+ if (err) {
+ dev_kfree_skb_any(skb);
+ return;
+ }
+
nicvf_set_rx_frame_cnt(nic, skb);
- skb_record_rx_queue(skb, cqe_rx->rq_idx);
+ nicvf_set_rxhash(netdev, cqe_rx, skb);
+
+ skb_record_rx_queue(skb, rq_idx);
if (netdev->hw_features & NETIF_F_RXCSUM) {
/* HW by default verifies TCP/UDP/SCTP checksums */
skb->ip_summed = CHECKSUM_UNNECESSARY;
@@ -468,6 +620,11 @@ static void nicvf_rcv_pkt_handler(struct net_device *netdev,
skb->protocol = eth_type_trans(skb, netdev);
+ /* Check for stripped VLAN */
+ if (cqe_rx->vlan_found && cqe_rx->vlan_stripped)
+ __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q),
+ ntohs((__force __be16)cqe_rx->vlan_tci));
+
if (napi && (netdev->features & NETIF_F_GRO))
napi_gro_receive(napi, skb);
else
@@ -549,8 +706,11 @@ loop:
done:
/* Wakeup TXQ if its stopped earlier due to SQ full */
if (tx_done) {
- txq = netdev_get_tx_queue(netdev, cq_idx);
- if (netif_tx_queue_stopped(txq)) {
+ netdev = nic->pnicvf->netdev;
+ txq = netdev_get_tx_queue(netdev,
+ nicvf_netdev_qidx(nic, cq_idx));
+ nic = nic->pnicvf;
+ if (netif_tx_queue_stopped(txq) && netif_carrier_ok(netdev)) {
netif_tx_start_queue(txq);
nic->drv_stats.txq_wake++;
if (netif_msg_tx_err(nic))
@@ -624,11 +784,20 @@ static void nicvf_handle_qs_err(unsigned long data)
nicvf_enable_intr(nic, NICVF_INTR_QS_ERR, 0);
}
+static void nicvf_dump_intr_status(struct nicvf *nic)
+{
+ if (netif_msg_intr(nic))
+ netdev_info(nic->netdev, "%s: interrupt status 0x%llx\n",
+ nic->netdev->name, nicvf_reg_read(nic, NIC_VF_INT));
+}
+
static irqreturn_t nicvf_misc_intr_handler(int irq, void *nicvf_irq)
{
struct nicvf *nic = (struct nicvf *)nicvf_irq;
u64 intr;
+ nicvf_dump_intr_status(nic);
+
intr = nicvf_reg_read(nic, NIC_VF_INT);
/* Check for spurious interrupt */
if (!(intr & NICVF_INTR_MBOX_MASK))
@@ -639,59 +808,58 @@ static irqreturn_t nicvf_misc_intr_handler(int irq, void *nicvf_irq)
return IRQ_HANDLED;
}
-static irqreturn_t nicvf_intr_handler(int irq, void *nicvf_irq)
+static irqreturn_t nicvf_intr_handler(int irq, void *cq_irq)
+{
+ struct nicvf_cq_poll *cq_poll = (struct nicvf_cq_poll *)cq_irq;
+ struct nicvf *nic = cq_poll->nicvf;
+ int qidx = cq_poll->cq_idx;
+
+ nicvf_dump_intr_status(nic);
+
+ /* Disable interrupts */
+ nicvf_disable_intr(nic, NICVF_INTR_CQ, qidx);
+
+ /* Schedule NAPI */
+ napi_schedule(&cq_poll->napi);
+
+ /* Clear interrupt */
+ nicvf_clear_intr(nic, NICVF_INTR_CQ, qidx);
+
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t nicvf_rbdr_intr_handler(int irq, void *nicvf_irq)
{
- u64 qidx, intr, clear_intr = 0;
- u64 cq_intr, rbdr_intr, qs_err_intr;
struct nicvf *nic = (struct nicvf *)nicvf_irq;
- struct queue_set *qs = nic->qs;
- struct nicvf_cq_poll *cq_poll = NULL;
+ u8 qidx;
- intr = nicvf_reg_read(nic, NIC_VF_INT);
- if (netif_msg_intr(nic))
- netdev_info(nic->netdev, "%s: interrupt status 0x%llx\n",
- nic->netdev->name, intr);
-
- qs_err_intr = intr & NICVF_INTR_QS_ERR_MASK;
- if (qs_err_intr) {
- /* Disable Qset err interrupt and schedule softirq */
- nicvf_disable_intr(nic, NICVF_INTR_QS_ERR, 0);
- tasklet_hi_schedule(&nic->qs_err_task);
- clear_intr |= qs_err_intr;
- }
- /* Disable interrupts and start polling */
- cq_intr = (intr & NICVF_INTR_CQ_MASK) >> NICVF_INTR_CQ_SHIFT;
- for (qidx = 0; qidx < qs->cq_cnt; qidx++) {
- if (!(cq_intr & (1 << qidx)))
- continue;
- if (!nicvf_is_intr_enabled(nic, NICVF_INTR_CQ, qidx))
+ nicvf_dump_intr_status(nic);
+
+ /* Disable RBDR interrupt and schedule softirq */
+ for (qidx = 0; qidx < nic->qs->rbdr_cnt; qidx++) {
+ if (!nicvf_is_intr_enabled(nic, NICVF_INTR_RBDR, qidx))
continue;
+ nicvf_disable_intr(nic, NICVF_INTR_RBDR, qidx);
+ tasklet_hi_schedule(&nic->rbdr_task);
+ /* Clear interrupt */
+ nicvf_clear_intr(nic, NICVF_INTR_RBDR, qidx);
+ }
- nicvf_disable_intr(nic, NICVF_INTR_CQ, qidx);
- clear_intr |= ((1 << qidx) << NICVF_INTR_CQ_SHIFT);
+ return IRQ_HANDLED;
+}
- cq_poll = nic->napi[qidx];
- /* Schedule NAPI */
- if (cq_poll)
- napi_schedule(&cq_poll->napi);
- }
+static irqreturn_t nicvf_qs_err_intr_handler(int irq, void *nicvf_irq)
+{
+ struct nicvf *nic = (struct nicvf *)nicvf_irq;
- /* Handle RBDR interrupts */
- rbdr_intr = (intr & NICVF_INTR_RBDR_MASK) >> NICVF_INTR_RBDR_SHIFT;
- if (rbdr_intr) {
- /* Disable RBDR interrupt and schedule softirq */
- for (qidx = 0; qidx < qs->rbdr_cnt; qidx++) {
- if (!nicvf_is_intr_enabled(nic, NICVF_INTR_RBDR, qidx))
- continue;
- nicvf_disable_intr(nic, NICVF_INTR_RBDR, qidx);
- tasklet_hi_schedule(&nic->rbdr_task);
- clear_intr |= ((1 << qidx) << NICVF_INTR_RBDR_SHIFT);
- }
- }
+ nicvf_dump_intr_status(nic);
+
+ /* Disable Qset err interrupt and schedule softirq */
+ nicvf_disable_intr(nic, NICVF_INTR_QS_ERR, 0);
+ tasklet_hi_schedule(&nic->qs_err_task);
+ nicvf_clear_intr(nic, NICVF_INTR_QS_ERR, 0);
- /* Clear interrupts */
- nicvf_reg_write(nic, NIC_VF_INT, clear_intr);
return IRQ_HANDLED;
}
@@ -725,7 +893,7 @@ static void nicvf_disable_msix(struct nicvf *nic)
static int nicvf_register_interrupts(struct nicvf *nic)
{
- int irq, free, ret = 0;
+ int irq, ret = 0;
int vector;
for_each_cq_irq(irq)
@@ -740,44 +908,42 @@ static int nicvf_register_interrupts(struct nicvf *nic)
sprintf(nic->irq_name[irq], "NICVF%d RBDR%d",
nic->vf_id, irq - NICVF_INTR_ID_RBDR);
- /* Register all interrupts except mailbox */
- for (irq = 0; irq < NICVF_INTR_ID_SQ; irq++) {
+ /* Register CQ interrupts */
+ for (irq = 0; irq < nic->qs->cq_cnt; irq++) {
vector = nic->msix_entries[irq].vector;
ret = request_irq(vector, nicvf_intr_handler,
- 0, nic->irq_name[irq], nic);
+ 0, nic->irq_name[irq], nic->napi[irq]);
if (ret)
- break;
+ goto err;
nic->irq_allocated[irq] = true;
}
- for (irq = NICVF_INTR_ID_SQ; irq < NICVF_INTR_ID_MISC; irq++) {
+ /* Register RBDR interrupt */
+ for (irq = NICVF_INTR_ID_RBDR;
+ irq < (NICVF_INTR_ID_RBDR + nic->qs->rbdr_cnt); irq++) {
vector = nic->msix_entries[irq].vector;
- ret = request_irq(vector, nicvf_intr_handler,
+ ret = request_irq(vector, nicvf_rbdr_intr_handler,
0, nic->irq_name[irq], nic);
if (ret)
- break;
+ goto err;
nic->irq_allocated[irq] = true;
}
+ /* Register QS error interrupt */
sprintf(nic->irq_name[NICVF_INTR_ID_QS_ERR],
"NICVF%d Qset error", nic->vf_id);
- if (!ret) {
- vector = nic->msix_entries[NICVF_INTR_ID_QS_ERR].vector;
- irq = NICVF_INTR_ID_QS_ERR;
- ret = request_irq(vector, nicvf_intr_handler,
- 0, nic->irq_name[irq], nic);
- if (!ret)
- nic->irq_allocated[irq] = true;
- }
+ irq = NICVF_INTR_ID_QS_ERR;
+ ret = request_irq(nic->msix_entries[irq].vector,
+ nicvf_qs_err_intr_handler,
+ 0, nic->irq_name[irq], nic);
+ if (!ret)
+ nic->irq_allocated[irq] = true;
- if (ret) {
- netdev_err(nic->netdev, "Request irq failed\n");
- for (free = 0; free < irq; free++)
- free_irq(nic->msix_entries[free].vector, nic);
- return ret;
- }
+err:
+ if (ret)
+ netdev_err(nic->netdev, "request_irq failed, vector %d\n", irq);
- return 0;
+ return ret;
}
static void nicvf_unregister_interrupts(struct nicvf *nic)
@@ -786,8 +952,14 @@ static void nicvf_unregister_interrupts(struct nicvf *nic)
/* Free registered interrupts */
for (irq = 0; irq < nic->num_vec; irq++) {
- if (nic->irq_allocated[irq])
+ if (!nic->irq_allocated[irq])
+ continue;
+
+ if (irq < NICVF_INTR_ID_SQ)
+ free_irq(nic->msix_entries[irq].vector, nic->napi[irq]);
+ else
free_irq(nic->msix_entries[irq].vector, nic);
+
nic->irq_allocated[irq] = false;
}
@@ -852,13 +1024,26 @@ static netdev_tx_t nicvf_xmit(struct sk_buff *skb, struct net_device *netdev)
netdev_warn(netdev,
"%s: Transmit ring full, stopping SQ%d\n",
netdev->name, qid);
-
return NETDEV_TX_BUSY;
}
return NETDEV_TX_OK;
}
+static inline void nicvf_free_cq_poll(struct nicvf *nic)
+{
+ struct nicvf_cq_poll *cq_poll;
+ int qidx;
+
+ for (qidx = 0; qidx < nic->qs->cq_cnt; qidx++) {
+ cq_poll = nic->napi[qidx];
+ if (!cq_poll)
+ continue;
+ nic->napi[qidx] = NULL;
+ kfree(cq_poll);
+ }
+}
+
int nicvf_stop(struct net_device *netdev)
{
int irq, qidx;
@@ -871,6 +1056,17 @@ int nicvf_stop(struct net_device *netdev)
nicvf_send_msg_to_pf(nic, &mbx);
netif_carrier_off(netdev);
+ netif_tx_stop_all_queues(nic->netdev);
+
+ /* Teardown secondary qsets first */
+ if (!nic->sqs_mode) {
+ for (qidx = 0; qidx < nic->sqs_count; qidx++) {
+ if (!nic->snicvf[qidx])
+ continue;
+ nicvf_stop(nic->snicvf[qidx]->netdev);
+ nic->snicvf[qidx] = NULL;
+ }
+ }
/* Disable RBDR & QS error interrupts */
for (qidx = 0; qidx < qs->rbdr_cnt; qidx++) {
@@ -893,7 +1089,6 @@ int nicvf_stop(struct net_device *netdev)
cq_poll = nic->napi[qidx];
if (!cq_poll)
continue;
- nic->napi[qidx] = NULL;
napi_synchronize(&cq_poll->napi);
/* CQ intr is enabled while napi_complete,
* so disable it now
@@ -902,7 +1097,6 @@ int nicvf_stop(struct net_device *netdev)
nicvf_clear_intr(nic, NICVF_INTR_CQ, qidx);
napi_disable(&cq_poll->napi);
netif_napi_del(&cq_poll->napi);
- kfree(cq_poll);
}
netif_tx_disable(netdev);
@@ -918,6 +1112,12 @@ int nicvf_stop(struct net_device *netdev)
nicvf_unregister_interrupts(nic);
+ nicvf_free_cq_poll(nic);
+
+ /* Clear multiqset info */
+ nic->pnicvf = nic;
+ nic->sqs_count = 0;
+
return 0;
}
@@ -944,6 +1144,7 @@ int nicvf_open(struct net_device *netdev)
goto napi_del;
}
cq_poll->cq_idx = qidx;
+ cq_poll->nicvf = nic;
netif_napi_add(netdev, &cq_poll->napi, nicvf_poll,
NAPI_POLL_WEIGHT);
napi_enable(&cq_poll->napi);
@@ -972,10 +1173,16 @@ int nicvf_open(struct net_device *netdev)
/* Configure CPI alorithm */
nic->cpi_alg = cpi_alg;
- nicvf_config_cpi(nic);
+ if (!nic->sqs_mode)
+ nicvf_config_cpi(nic);
+
+ nicvf_request_sqs(nic);
+ if (nic->sqs_mode)
+ nicvf_get_primary_vf_struct(nic);
/* Configure receive side scaling */
- nicvf_rss_init(nic);
+ if (!nic->sqs_mode)
+ nicvf_rss_init(nic);
err = nicvf_register_interrupts(nic);
if (err)
@@ -1011,6 +1218,8 @@ int nicvf_open(struct net_device *netdev)
cleanup:
nicvf_disable_intr(nic, NICVF_INTR_MBOX, 0);
nicvf_unregister_interrupts(nic);
+ tasklet_kill(&nic->qs_err_task);
+ tasklet_kill(&nic->rbdr_task);
napi_del:
for (qidx = 0; qidx < qs->cq_cnt; qidx++) {
cq_poll = nic->napi[qidx];
@@ -1018,9 +1227,8 @@ napi_del:
continue;
napi_disable(&cq_poll->napi);
netif_napi_del(&cq_poll->napi);
- kfree(cq_poll);
- nic->napi[qidx] = NULL;
}
+ nicvf_free_cq_poll(nic);
return err;
}
@@ -1077,7 +1285,6 @@ void nicvf_update_lmac_stats(struct nicvf *nic)
{
int stat = 0;
union nic_mbx mbx = {};
- int timeout;
if (!netif_running(nic->netdev))
return;
@@ -1087,14 +1294,9 @@ void nicvf_update_lmac_stats(struct nicvf *nic)
/* Rx stats */
mbx.bgx_stats.rx = 1;
while (stat < BGX_RX_STATS_COUNT) {
- nic->bgx_stats_acked = 0;
mbx.bgx_stats.idx = stat;
- nicvf_send_msg_to_pf(nic, &mbx);
- timeout = 0;
- while ((!nic->bgx_stats_acked) && (timeout < 10)) {
- msleep(2);
- timeout++;
- }
+ if (nicvf_send_msg_to_pf(nic, &mbx))
+ return;
stat++;
}
@@ -1103,14 +1305,9 @@ void nicvf_update_lmac_stats(struct nicvf *nic)
/* Tx stats */
mbx.bgx_stats.rx = 0;
while (stat < BGX_TX_STATS_COUNT) {
- nic->bgx_stats_acked = 0;
mbx.bgx_stats.idx = stat;
- nicvf_send_msg_to_pf(nic, &mbx);
- timeout = 0;
- while ((!nic->bgx_stats_acked) && (timeout < 10)) {
- msleep(2);
- timeout++;
- }
+ if (nicvf_send_msg_to_pf(nic, &mbx))
+ return;
stat++;
}
}
@@ -1118,7 +1315,7 @@ void nicvf_update_lmac_stats(struct nicvf *nic)
void nicvf_update_stats(struct nicvf *nic)
{
int qidx;
- struct nicvf_hw_stats *stats = &nic->stats;
+ struct nicvf_hw_stats *stats = &nic->hw_stats;
struct nicvf_drv_stats *drv_stats = &nic->drv_stats;
struct queue_set *qs = nic->qs;
@@ -1127,14 +1324,16 @@ void nicvf_update_stats(struct nicvf *nic)
#define GET_TX_STATS(reg) \
nicvf_reg_read(nic, NIC_VNIC_TX_STAT_0_4 | (reg << 3))
- stats->rx_bytes_ok = GET_RX_STATS(RX_OCTS);
- stats->rx_ucast_frames_ok = GET_RX_STATS(RX_UCAST);
- stats->rx_bcast_frames_ok = GET_RX_STATS(RX_BCAST);
- stats->rx_mcast_frames_ok = GET_RX_STATS(RX_MCAST);
+ stats->rx_bytes = GET_RX_STATS(RX_OCTS);
+ stats->rx_ucast_frames = GET_RX_STATS(RX_UCAST);
+ stats->rx_bcast_frames = GET_RX_STATS(RX_BCAST);
+ stats->rx_mcast_frames = GET_RX_STATS(RX_MCAST);
stats->rx_fcs_errors = GET_RX_STATS(RX_FCS);
stats->rx_l2_errors = GET_RX_STATS(RX_L2ERR);
stats->rx_drop_red = GET_RX_STATS(RX_RED);
+ stats->rx_drop_red_bytes = GET_RX_STATS(RX_RED_OCTS);
stats->rx_drop_overrun = GET_RX_STATS(RX_ORUN);
+ stats->rx_drop_overrun_bytes = GET_RX_STATS(RX_ORUN_OCTS);
stats->rx_drop_bcast = GET_RX_STATS(RX_DRP_BCAST);
stats->rx_drop_mcast = GET_RX_STATS(RX_DRP_MCAST);
stats->rx_drop_l3_bcast = GET_RX_STATS(RX_DRP_L3BCAST);
@@ -1146,9 +1345,6 @@ void nicvf_update_stats(struct nicvf *nic)
stats->tx_mcast_frames_ok = GET_TX_STATS(TX_MCAST);
stats->tx_drops = GET_TX_STATS(TX_DROP);
- drv_stats->rx_frames_ok = stats->rx_ucast_frames_ok +
- stats->rx_bcast_frames_ok +
- stats->rx_mcast_frames_ok;
drv_stats->tx_frames_ok = stats->tx_ucast_frames_ok +
stats->tx_bcast_frames_ok +
stats->tx_mcast_frames_ok;
@@ -1167,14 +1363,15 @@ static struct rtnl_link_stats64 *nicvf_get_stats64(struct net_device *netdev,
struct rtnl_link_stats64 *stats)
{
struct nicvf *nic = netdev_priv(netdev);
- struct nicvf_hw_stats *hw_stats = &nic->stats;
+ struct nicvf_hw_stats *hw_stats = &nic->hw_stats;
struct nicvf_drv_stats *drv_stats = &nic->drv_stats;
nicvf_update_stats(nic);
- stats->rx_bytes = hw_stats->rx_bytes_ok;
+ stats->rx_bytes = hw_stats->rx_bytes;
stats->rx_packets = drv_stats->rx_frames_ok;
stats->rx_dropped = drv_stats->rx_drops;
+ stats->multicast = hw_stats->rx_mcast_frames;
stats->tx_bytes = hw_stats->tx_bytes_ok;
stats->tx_packets = drv_stats->tx_frames_ok;
@@ -1208,6 +1405,45 @@ static void nicvf_reset_task(struct work_struct *work)
nic->netdev->trans_start = jiffies;
}
+static int nicvf_config_loopback(struct nicvf *nic,
+ netdev_features_t features)
+{
+ union nic_mbx mbx = {};
+
+ mbx.lbk.msg = NIC_MBOX_MSG_LOOPBACK;
+ mbx.lbk.vf_id = nic->vf_id;
+ mbx.lbk.enable = (features & NETIF_F_LOOPBACK) != 0;
+
+ return nicvf_send_msg_to_pf(nic, &mbx);
+}
+
+static netdev_features_t nicvf_fix_features(struct net_device *netdev,
+ netdev_features_t features)
+{
+ struct nicvf *nic = netdev_priv(netdev);
+
+ if ((features & NETIF_F_LOOPBACK) &&
+ netif_running(netdev) && !nic->loopback_supported)
+ features &= ~NETIF_F_LOOPBACK;
+
+ return features;
+}
+
+static int nicvf_set_features(struct net_device *netdev,
+ netdev_features_t features)
+{
+ struct nicvf *nic = netdev_priv(netdev);
+ netdev_features_t changed = features ^ netdev->features;
+
+ if (changed & NETIF_F_HW_VLAN_CTAG_RX)
+ nicvf_config_vlan_stripping(nic, features);
+
+ if ((changed & NETIF_F_LOOPBACK) && netif_running(netdev))
+ return nicvf_config_loopback(nic, features);
+
+ return 0;
+}
+
static const struct net_device_ops nicvf_netdev_ops = {
.ndo_open = nicvf_open,
.ndo_stop = nicvf_stop,
@@ -1216,6 +1452,8 @@ static const struct net_device_ops nicvf_netdev_ops = {
.ndo_set_mac_address = nicvf_set_mac_address,
.ndo_get_stats64 = nicvf_get_stats64,
.ndo_tx_timeout = nicvf_tx_timeout,
+ .ndo_fix_features = nicvf_fix_features,
+ .ndo_set_features = nicvf_set_features,
};
static int nicvf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
@@ -1223,8 +1461,7 @@ static int nicvf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
struct device *dev = &pdev->dev;
struct net_device *netdev;
struct nicvf *nic;
- struct queue_set *qs;
- int err;
+ int err, qcount;
err = pci_enable_device(pdev);
if (err) {
@@ -1250,9 +1487,17 @@ static int nicvf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
goto err_release_regions;
}
- netdev = alloc_etherdev_mqs(sizeof(struct nicvf),
- MAX_RCV_QUEUES_PER_QS,
- MAX_SND_QUEUES_PER_QS);
+ qcount = MAX_CMP_QUEUES_PER_QS;
+
+ /* Restrict multiqset support only for host bound VFs */
+ if (pdev->is_virtfn) {
+ /* Set max number of queues per VF */
+ qcount = roundup(num_online_cpus(), MAX_CMP_QUEUES_PER_QS);
+ qcount = min(qcount,
+ (MAX_SQS_PER_VF + 1) * MAX_CMP_QUEUES_PER_QS);
+ }
+
+ netdev = alloc_etherdev_mqs(sizeof(struct nicvf), qcount, qcount);
if (!netdev) {
err = -ENOMEM;
goto err_release_regions;
@@ -1265,6 +1510,8 @@ static int nicvf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
nic = netdev_priv(netdev);
nic->netdev = netdev;
nic->pdev = pdev;
+ nic->pnicvf = nic;
+ nic->max_queues = qcount;
/* MAP VF's configuration registers */
nic->reg_base = pcim_iomap(pdev, PCI_CFG_REG_BAR_NUM, 0);
@@ -1278,20 +1525,31 @@ static int nicvf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (err)
goto err_free_netdev;
- qs = nic->qs;
-
- err = nicvf_set_real_num_queues(netdev, qs->sq_cnt, qs->rq_cnt);
- if (err)
- goto err_free_netdev;
-
/* Check if PF is alive and get MAC address for this VF */
err = nicvf_register_misc_interrupt(nic);
if (err)
goto err_free_netdev;
- netdev->features |= (NETIF_F_RXCSUM | NETIF_F_IP_CSUM | NETIF_F_SG |
- NETIF_F_TSO | NETIF_F_GRO);
- netdev->hw_features = netdev->features;
+ nicvf_send_vf_struct(nic);
+
+ /* Check if this VF is in QS only mode */
+ if (nic->sqs_mode)
+ return 0;
+
+ err = nicvf_set_real_num_queues(netdev, nic->tx_queues, nic->rx_queues);
+ if (err)
+ goto err_unregister_interrupts;
+
+ netdev->hw_features = (NETIF_F_RXCSUM | NETIF_F_IP_CSUM | NETIF_F_SG |
+ NETIF_F_TSO | NETIF_F_GRO |
+ NETIF_F_HW_VLAN_CTAG_RX);
+
+ netdev->hw_features |= NETIF_F_RXHASH;
+
+ netdev->features |= netdev->hw_features;
+ netdev->hw_features |= NETIF_F_LOOPBACK;
+
+ netdev->vlan_features = NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_TSO;
netdev->netdev_ops = &nicvf_netdev_ops;
netdev->watchdog_timeo = NICVF_TX_TIMEOUT;
@@ -1326,8 +1584,13 @@ static void nicvf_remove(struct pci_dev *pdev)
{
struct net_device *netdev = pci_get_drvdata(pdev);
struct nicvf *nic = netdev_priv(netdev);
+ struct net_device *pnetdev = nic->pnicvf->netdev;
- unregister_netdev(netdev);
+ /* Check if this Qset is assigned to different VF.
+ * If yes, clean primary and all secondary Qsets.
+ */
+ if (pnetdev && (pnetdev->reg_state == NETREG_REGISTERED))
+ unregister_netdev(pnetdev);
nicvf_unregister_interrupts(nic);
pci_set_drvdata(pdev, NULL);
free_netdev(netdev);
diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_queues.c b/drivers/net/ethernet/cavium/thunder/nicvf_queues.c
index ca4240aa6d15..e404ea837727 100644
--- a/drivers/net/ethernet/cavium/thunder/nicvf_queues.c
+++ b/drivers/net/ethernet/cavium/thunder/nicvf_queues.c
@@ -475,6 +475,27 @@ static void nicvf_reclaim_rbdr(struct nicvf *nic,
return;
}
+void nicvf_config_vlan_stripping(struct nicvf *nic, netdev_features_t features)
+{
+ u64 rq_cfg;
+ int sqs;
+
+ rq_cfg = nicvf_queue_reg_read(nic, NIC_QSET_RQ_GEN_CFG, 0);
+
+ /* Enable first VLAN stripping */
+ if (features & NETIF_F_HW_VLAN_CTAG_RX)
+ rq_cfg |= (1ULL << 25);
+ else
+ rq_cfg &= ~(1ULL << 25);
+ nicvf_queue_reg_write(nic, NIC_QSET_RQ_GEN_CFG, 0, rq_cfg);
+
+ /* Configure Secondary Qsets, if any */
+ for (sqs = 0; sqs < nic->sqs_count; sqs++)
+ if (nic->snicvf[sqs])
+ nicvf_queue_reg_write(nic->snicvf[sqs],
+ NIC_QSET_RQ_GEN_CFG, 0, rq_cfg);
+}
+
/* Configures receive queue */
static void nicvf_rcv_queue_config(struct nicvf *nic, struct queue_set *qs,
int qidx, bool enable)
@@ -524,7 +545,9 @@ static void nicvf_rcv_queue_config(struct nicvf *nic, struct queue_set *qs,
mbx.rq.cfg = (1ULL << 62) | (RQ_CQ_DROP << 8);
nicvf_send_msg_to_pf(nic, &mbx);
- nicvf_queue_reg_write(nic, NIC_QSET_RQ_GEN_CFG, qidx, 0x00);
+ nicvf_queue_reg_write(nic, NIC_QSET_RQ_GEN_CFG, 0, 0x00);
+ if (!nic->sqs_mode)
+ nicvf_config_vlan_stripping(nic, nic->netdev->features);
/* Enable Receive queue */
rq_cfg.ena = 1;
@@ -598,6 +621,7 @@ static void nicvf_snd_queue_config(struct nicvf *nic, struct queue_set *qs,
mbx.sq.msg = NIC_MBOX_MSG_SQ_CFG;
mbx.sq.qs_num = qs->vnic_id;
mbx.sq.sq_num = qidx;
+ mbx.sq.sqs_mode = nic->sqs_mode;
mbx.sq.cfg = (sq->cq_qs << 3) | sq->cq_idx;
nicvf_send_msg_to_pf(nic, &mbx);
@@ -679,6 +703,7 @@ void nicvf_qset_config(struct nicvf *nic, bool enable)
/* Send a mailbox msg to PF to config Qset */
mbx.qs.msg = NIC_MBOX_MSG_QS_CFG;
mbx.qs.num = qs->vnic_id;
+ mbx.qs.sqs_count = nic->sqs_count;
mbx.qs.cfg = 0;
qs_cfg = (struct qs_cfg *)&mbx.qs.cfg;
@@ -759,6 +784,10 @@ int nicvf_set_qset_resources(struct nicvf *nic)
qs->rbdr_len = RCV_BUF_COUNT;
qs->sq_len = SND_QUEUE_LEN;
qs->cq_len = CMP_QUEUE_LEN;
+
+ nic->rx_queues = qs->rq_cnt;
+ nic->tx_queues = qs->sq_cnt;
+
return 0;
}
@@ -961,9 +990,6 @@ nicvf_sq_add_hdr_subdesc(struct snd_queue *sq, int qentry,
/* Offload checksum calculation to HW */
if (skb->ip_summed == CHECKSUM_PARTIAL) {
- if (skb->protocol != htons(ETH_P_IP))
- return;
-
hdr->csum_l3 = 1; /* Enable IP csum calculation */
hdr->l3_offset = skb_network_offset(skb);
hdr->l4_offset = skb_transport_offset(skb);
@@ -1005,7 +1031,7 @@ static inline void nicvf_sq_add_gather_subdesc(struct snd_queue *sq, int qentry,
* them to SQ for transfer
*/
static int nicvf_sq_append_tso(struct nicvf *nic, struct snd_queue *sq,
- int qentry, struct sk_buff *skb)
+ int sq_num, int qentry, struct sk_buff *skb)
{
struct tso_t tso;
int seg_subdescs = 0, desc_cnt = 0;
@@ -1065,7 +1091,7 @@ static int nicvf_sq_append_tso(struct nicvf *nic, struct snd_queue *sq,
/* Inform HW to xmit all TSO segments */
nicvf_queue_reg_write(nic, NIC_QSET_SQ_0_7_DOOR,
- skb_get_queue_mapping(skb), desc_cnt);
+ sq_num, desc_cnt);
nic->drv_stats.tx_tso++;
return 1;
}
@@ -1076,10 +1102,24 @@ int nicvf_sq_append_skb(struct nicvf *nic, struct sk_buff *skb)
int i, size;
int subdesc_cnt;
int sq_num, qentry;
- struct queue_set *qs = nic->qs;
+ struct queue_set *qs;
struct snd_queue *sq;
sq_num = skb_get_queue_mapping(skb);
+ if (sq_num >= MAX_SND_QUEUES_PER_QS) {
+ /* Get secondary Qset's SQ structure */
+ i = sq_num / MAX_SND_QUEUES_PER_QS;
+ if (!nic->snicvf[i - 1]) {
+ netdev_warn(nic->netdev,
+ "Secondary Qset#%d's ptr not initialized\n",
+ i - 1);
+ return 1;
+ }
+ nic = (struct nicvf *)nic->snicvf[i - 1];
+ sq_num = sq_num % MAX_SND_QUEUES_PER_QS;
+ }
+
+ qs = nic->qs;
sq = &qs->sq[sq_num];
subdesc_cnt = nicvf_sq_subdesc_required(nic, skb);
@@ -1090,7 +1130,7 @@ int nicvf_sq_append_skb(struct nicvf *nic, struct sk_buff *skb)
/* Check if its a TSO packet */
if (skb_shinfo(skb)->gso_size)
- return nicvf_sq_append_tso(nic, sq, qentry, skb);
+ return nicvf_sq_append_tso(nic, sq, sq_num, qentry, skb);
/* Add SQ header subdesc */
nicvf_sq_add_hdr_subdesc(sq, qentry, subdesc_cnt - 1, skb, skb->len);
@@ -1126,6 +1166,8 @@ doorbell:
return 1;
append_fail:
+ /* Use original PCI dev for debug log */
+ nic = nic->pnicvf;
netdev_dbg(nic->netdev, "Not enough SQ descriptors to xmit pkt\n");
return 0;
}
@@ -1371,10 +1413,11 @@ void nicvf_update_sq_stats(struct nicvf *nic, int sq_idx)
int nicvf_check_cqe_rx_errs(struct nicvf *nic,
struct cmp_queue *cq, struct cqe_rx_t *cqe_rx)
{
- struct cmp_queue_stats *stats = &cq->stats;
+ struct nicvf_hw_stats *stats = &nic->hw_stats;
+ struct nicvf_drv_stats *drv_stats = &nic->drv_stats;
if (!cqe_rx->err_level && !cqe_rx->err_opcode) {
- stats->rx.errop.good++;
+ drv_stats->rx_frames_ok++;
return 0;
}
@@ -1384,111 +1427,78 @@ int nicvf_check_cqe_rx_errs(struct nicvf *nic,
nic->netdev->name,
cqe_rx->err_level, cqe_rx->err_opcode);
- switch (cqe_rx->err_level) {
- case CQ_ERRLVL_MAC:
- stats->rx.errlvl.mac_errs++;
- break;
- case CQ_ERRLVL_L2:
- stats->rx.errlvl.l2_errs++;
- break;
- case CQ_ERRLVL_L3:
- stats->rx.errlvl.l3_errs++;
- break;
- case CQ_ERRLVL_L4:
- stats->rx.errlvl.l4_errs++;
- break;
- }
-
switch (cqe_rx->err_opcode) {
case CQ_RX_ERROP_RE_PARTIAL:
- stats->rx.errop.partial_pkts++;
+ stats->rx_bgx_truncated_pkts++;
break;
case CQ_RX_ERROP_RE_JABBER:
- stats->rx.errop.jabber_errs++;
+ stats->rx_jabber_errs++;
break;
case CQ_RX_ERROP_RE_FCS:
- stats->rx.errop.fcs_errs++;
- break;
- case CQ_RX_ERROP_RE_TERMINATE:
- stats->rx.errop.terminate_errs++;
+ stats->rx_fcs_errs++;
break;
case CQ_RX_ERROP_RE_RX_CTL:
- stats->rx.errop.bgx_rx_errs++;
+ stats->rx_bgx_errs++;
break;
case CQ_RX_ERROP_PREL2_ERR:
- stats->rx.errop.prel2_errs++;
- break;
- case CQ_RX_ERROP_L2_FRAGMENT:
- stats->rx.errop.l2_frags++;
- break;
- case CQ_RX_ERROP_L2_OVERRUN:
- stats->rx.errop.l2_overruns++;
- break;
- case CQ_RX_ERROP_L2_PFCS:
- stats->rx.errop.l2_pfcs++;
- break;
- case CQ_RX_ERROP_L2_PUNY:
- stats->rx.errop.l2_puny++;
+ stats->rx_prel2_errs++;
break;
case CQ_RX_ERROP_L2_MAL:
- stats->rx.errop.l2_hdr_malformed++;
+ stats->rx_l2_hdr_malformed++;
break;
case CQ_RX_ERROP_L2_OVERSIZE:
- stats->rx.errop.l2_oversize++;
+ stats->rx_oversize++;
break;
case CQ_RX_ERROP_L2_UNDERSIZE:
- stats->rx.errop.l2_undersize++;
+ stats->rx_undersize++;
break;
case CQ_RX_ERROP_L2_LENMISM:
- stats->rx.errop.l2_len_mismatch++;
+ stats->rx_l2_len_mismatch++;
break;
case CQ_RX_ERROP_L2_PCLP:
- stats->rx.errop.l2_pclp++;
+ stats->rx_l2_pclp++;
break;
case CQ_RX_ERROP_IP_NOT:
- stats->rx.errop.non_ip++;
+ stats->rx_ip_ver_errs++;
break;
case CQ_RX_ERROP_IP_CSUM_ERR:
- stats->rx.errop.ip_csum_err++;
+ stats->rx_ip_csum_errs++;
break;
case CQ_RX_ERROP_IP_MAL:
- stats->rx.errop.ip_hdr_malformed++;
+ stats->rx_ip_hdr_malformed++;
break;
case CQ_RX_ERROP_IP_MALD:
- stats->rx.errop.ip_payload_malformed++;
+ stats->rx_ip_payload_malformed++;
break;
case CQ_RX_ERROP_IP_HOP:
- stats->rx.errop.ip_hop_errs++;
- break;
- case CQ_RX_ERROP_L3_ICRC:
- stats->rx.errop.l3_icrc_errs++;
+ stats->rx_ip_ttl_errs++;
break;
case CQ_RX_ERROP_L3_PCLP:
- stats->rx.errop.l3_pclp++;
+ stats->rx_l3_pclp++;
break;
case CQ_RX_ERROP_L4_MAL:
- stats->rx.errop.l4_malformed++;
+ stats->rx_l4_malformed++;
break;
case CQ_RX_ERROP_L4_CHK:
- stats->rx.errop.l4_csum_errs++;
+ stats->rx_l4_csum_errs++;
break;
case CQ_RX_ERROP_UDP_LEN:
- stats->rx.errop.udp_len_err++;
+ stats->rx_udp_len_errs++;
break;
case CQ_RX_ERROP_L4_PORT:
- stats->rx.errop.bad_l4_port++;
+ stats->rx_l4_port_errs++;
break;
case CQ_RX_ERROP_TCP_FLAG:
- stats->rx.errop.bad_tcp_flag++;
+ stats->rx_tcp_flag_errs++;
break;
case CQ_RX_ERROP_TCP_OFFSET:
- stats->rx.errop.tcp_offset_errs++;
+ stats->rx_tcp_offset_errs++;
break;
case CQ_RX_ERROP_L4_PCLP:
- stats->rx.errop.l4_pclp++;
+ stats->rx_l4_pclp++;
break;
case CQ_RX_ERROP_RBDR_TRUNC:
- stats->rx.errop.pkt_truncated++;
+ stats->rx_truncated_pkts++;
break;
}
diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_queues.h b/drivers/net/ethernet/cavium/thunder/nicvf_queues.h
index f0937b7bfe9f..fb4957d09914 100644
--- a/drivers/net/ethernet/cavium/thunder/nicvf_queues.h
+++ b/drivers/net/ethernet/cavium/thunder/nicvf_queues.h
@@ -181,47 +181,6 @@ enum CQ_TX_ERROP_E {
};
struct cmp_queue_stats {
- struct rx_stats {
- struct {
- u64 mac_errs;
- u64 l2_errs;
- u64 l3_errs;
- u64 l4_errs;
- } errlvl;
- struct {
- u64 good;
- u64 partial_pkts;
- u64 jabber_errs;
- u64 fcs_errs;
- u64 terminate_errs;
- u64 bgx_rx_errs;
- u64 prel2_errs;
- u64 l2_frags;
- u64 l2_overruns;
- u64 l2_pfcs;
- u64 l2_puny;
- u64 l2_hdr_malformed;
- u64 l2_oversize;
- u64 l2_undersize;
- u64 l2_len_mismatch;
- u64 l2_pclp;
- u64 non_ip;
- u64 ip_csum_err;
- u64 ip_hdr_malformed;
- u64 ip_payload_malformed;
- u64 ip_hop_errs;
- u64 l3_icrc_errs;
- u64 l3_pclp;
- u64 l4_malformed;
- u64 l4_csum_errs;
- u64 udp_len_err;
- u64 bad_l4_port;
- u64 bad_tcp_flag;
- u64 tcp_offset_errs;
- u64 l4_pclp;
- u64 pkt_truncated;
- } errop;
- } rx;
struct tx_stats {
u64 good;
u64 desc_fault;
@@ -292,6 +251,7 @@ struct cmp_queue {
void *desc;
struct q_desc_mem dmem;
struct cmp_queue_stats stats;
+ int irq;
} ____cacheline_aligned_in_smp;
struct snd_queue {
@@ -347,6 +307,8 @@ struct queue_set {
#define CQ_ERR_MASK (CQ_WR_FULL | CQ_WR_DISABLE | CQ_WR_FAULT)
+void nicvf_config_vlan_stripping(struct nicvf *nic,
+ netdev_features_t features);
int nicvf_set_qset_resources(struct nicvf *nic);
int nicvf_config_data_transfer(struct nicvf *nic, bool enable);
void nicvf_qset_config(struct nicvf *nic, bool enable);
diff --git a/drivers/net/ethernet/cavium/thunder/thunder_bgx.c b/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
index b961a89dc626..574c49278900 100644
--- a/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
+++ b/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
@@ -6,6 +6,7 @@
* as published by the Free Software Foundation.
*/
+#include <linux/acpi.h>
#include <linux/module.h>
#include <linux/interrupt.h>
#include <linux/pci.h>
@@ -26,7 +27,7 @@
struct lmac {
struct bgx *bgx;
int dmac;
- unsigned char mac[ETH_ALEN];
+ u8 mac[ETH_ALEN];
bool link_up;
int lmacid; /* ID within BGX */
int lmacid_bd; /* ID on board */
@@ -328,6 +329,37 @@ static void bgx_flush_dmac_addrs(struct bgx *bgx, int lmac)
}
}
+/* Configure BGX LMAC in internal loopback mode */
+void bgx_lmac_internal_loopback(int node, int bgx_idx,
+ int lmac_idx, bool enable)
+{
+ struct bgx *bgx;
+ struct lmac *lmac;
+ u64 cfg;
+
+ bgx = bgx_vnic[(node * MAX_BGX_PER_CN88XX) + bgx_idx];
+ if (!bgx)
+ return;
+
+ lmac = &bgx->lmac[lmac_idx];
+ if (lmac->is_sgmii) {
+ cfg = bgx_reg_read(bgx, lmac_idx, BGX_GMP_PCS_MRX_CTL);
+ if (enable)
+ cfg |= PCS_MRX_CTL_LOOPBACK1;
+ else
+ cfg &= ~PCS_MRX_CTL_LOOPBACK1;
+ bgx_reg_write(bgx, lmac_idx, BGX_GMP_PCS_MRX_CTL, cfg);
+ } else {
+ cfg = bgx_reg_read(bgx, lmac_idx, BGX_SPUX_CONTROL1);
+ if (enable)
+ cfg |= SPU_CTL_LOOPBACK;
+ else
+ cfg &= ~SPU_CTL_LOOPBACK;
+ bgx_reg_write(bgx, lmac_idx, BGX_SPUX_CONTROL1, cfg);
+ }
+}
+EXPORT_SYMBOL(bgx_lmac_internal_loopback);
+
static int bgx_lmac_sgmii_init(struct bgx *bgx, int lmacid)
{
u64 cfg;
@@ -835,18 +867,108 @@ static void bgx_get_qlm_mode(struct bgx *bgx)
}
}
-static void bgx_init_of(struct bgx *bgx, struct device_node *np)
+#ifdef CONFIG_ACPI
+
+static int acpi_get_mac_address(struct acpi_device *adev, u8 *dst)
+{
+ u8 mac[ETH_ALEN];
+ int ret;
+
+ ret = fwnode_property_read_u8_array(acpi_fwnode_handle(adev),
+ "mac-address", mac, ETH_ALEN);
+ if (ret)
+ goto out;
+
+ if (!is_valid_ether_addr(mac)) {
+ ret = -EINVAL;
+ goto out;
+ }
+
+ memcpy(dst, mac, ETH_ALEN);
+out:
+ return ret;
+}
+
+/* Currently only sets the MAC address. */
+static acpi_status bgx_acpi_register_phy(acpi_handle handle,
+ u32 lvl, void *context, void **rv)
+{
+ struct bgx *bgx = context;
+ struct acpi_device *adev;
+
+ if (acpi_bus_get_device(handle, &adev))
+ goto out;
+
+ acpi_get_mac_address(adev, bgx->lmac[bgx->lmac_count].mac);
+
+ SET_NETDEV_DEV(&bgx->lmac[bgx->lmac_count].netdev, &bgx->pdev->dev);
+
+ bgx->lmac[bgx->lmac_count].lmacid = bgx->lmac_count;
+out:
+ bgx->lmac_count++;
+ return AE_OK;
+}
+
+static acpi_status bgx_acpi_match_id(acpi_handle handle, u32 lvl,
+ void *context, void **ret_val)
+{
+ struct acpi_buffer string = { ACPI_ALLOCATE_BUFFER, NULL };
+ struct bgx *bgx = context;
+ char bgx_sel[5];
+
+ snprintf(bgx_sel, 5, "BGX%d", bgx->bgx_id);
+ if (ACPI_FAILURE(acpi_get_name(handle, ACPI_SINGLE_NAME, &string))) {
+ pr_warn("Invalid link device\n");
+ return AE_OK;
+ }
+
+ if (strncmp(string.pointer, bgx_sel, 4))
+ return AE_OK;
+
+ acpi_walk_namespace(ACPI_TYPE_DEVICE, handle, 1,
+ bgx_acpi_register_phy, NULL, bgx, NULL);
+
+ kfree(string.pointer);
+ return AE_CTRL_TERMINATE;
+}
+
+static int bgx_init_acpi_phy(struct bgx *bgx)
+{
+ acpi_get_devices(NULL, bgx_acpi_match_id, bgx, (void **)NULL);
+ return 0;
+}
+
+#else
+
+static int bgx_init_acpi_phy(struct bgx *bgx)
+{
+ return -ENODEV;
+}
+
+#endif /* CONFIG_ACPI */
+
+#if IS_ENABLED(CONFIG_OF_MDIO)
+
+static int bgx_init_of_phy(struct bgx *bgx)
{
+ struct device_node *np;
struct device_node *np_child;
u8 lmac = 0;
+ char bgx_sel[5];
+ const char *mac;
- for_each_child_of_node(np, np_child) {
- struct device_node *phy_np;
- const char *mac;
+ /* Get BGX node from DT */
+ snprintf(bgx_sel, 5, "bgx%d", bgx->bgx_id);
+ np = of_find_node_by_name(NULL, bgx_sel);
+ if (!np)
+ return -ENODEV;
- phy_np = of_parse_phandle(np_child, "phy-handle", 0);
- if (phy_np)
- bgx->lmac[lmac].phydev = of_phy_find_device(phy_np);
+ for_each_child_of_node(np, np_child) {
+ struct device_node *phy_np = of_parse_phandle(np_child,
+ "phy-handle", 0);
+ if (!phy_np)
+ continue;
+ bgx->lmac[lmac].phydev = of_phy_find_device(phy_np);
mac = of_get_mac_address(np_child);
if (mac)
@@ -858,6 +980,24 @@ static void bgx_init_of(struct bgx *bgx, struct device_node *np)
if (lmac == MAX_LMAC_PER_BGX)
break;
}
+ return 0;
+}
+
+#else
+
+static int bgx_init_of_phy(struct bgx *bgx)
+{
+ return -ENODEV;
+}
+
+#endif /* CONFIG_OF_MDIO */
+
+static int bgx_init_phy(struct bgx *bgx)
+{
+ if (!acpi_disabled)
+ return bgx_init_acpi_phy(bgx);
+
+ return bgx_init_of_phy(bgx);
}
static int bgx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
@@ -865,8 +1005,6 @@ static int bgx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
int err;
struct device *dev = &pdev->dev;
struct bgx *bgx = NULL;
- struct device_node *np;
- char bgx_sel[5];
u8 lmac;
bgx = devm_kzalloc(dev, sizeof(*bgx), GFP_KERNEL);
@@ -902,10 +1040,9 @@ static int bgx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
bgx_vnic[bgx->bgx_id] = bgx;
bgx_get_qlm_mode(bgx);
- snprintf(bgx_sel, 5, "bgx%d", bgx->bgx_id);
- np = of_find_node_by_name(NULL, bgx_sel);
- if (np)
- bgx_init_of(bgx, np);
+ err = bgx_init_phy(bgx);
+ if (err)
+ goto err_enable;
bgx_init_hw(bgx);
diff --git a/drivers/net/ethernet/cavium/thunder/thunder_bgx.h b/drivers/net/ethernet/cavium/thunder/thunder_bgx.h
index ba4f53b7cc2c..07b7ec66c60d 100644
--- a/drivers/net/ethernet/cavium/thunder/thunder_bgx.h
+++ b/drivers/net/ethernet/cavium/thunder/thunder_bgx.h
@@ -72,6 +72,7 @@
#define BGX_SPUX_CONTROL1 0x10000
#define SPU_CTL_LOW_POWER BIT_ULL(11)
+#define SPU_CTL_LOOPBACK BIT_ULL(14)
#define SPU_CTL_RESET BIT_ULL(15)
#define BGX_SPUX_STATUS1 0x10008
#define SPU_STATUS1_RCV_LNK BIT_ULL(2)
@@ -126,6 +127,7 @@
#define PCS_MRX_CTL_RST_AN BIT_ULL(9)
#define PCS_MRX_CTL_PWR_DN BIT_ULL(11)
#define PCS_MRX_CTL_AN_EN BIT_ULL(12)
+#define PCS_MRX_CTL_LOOPBACK1 BIT_ULL(14)
#define PCS_MRX_CTL_RESET BIT_ULL(15)
#define BGX_GMP_PCS_MRX_STATUS 0x30008
#define PCS_MRX_STATUS_AN_CPT BIT_ULL(5)
@@ -186,6 +188,8 @@ int bgx_get_lmac_count(int node, int bgx);
const u8 *bgx_get_lmac_mac(int node, int bgx_idx, int lmacid);
void bgx_set_lmac_mac(int node, int bgx_idx, int lmacid, const u8 *mac);
void bgx_get_lmac_link_state(int node, int bgx_idx, int lmacid, void *status);
+void bgx_lmac_internal_loopback(int node, int bgx_idx,
+ int lmac_idx, bool enable);
u64 bgx_get_rx_stats(int node, int bgx_idx, int lmac, int idx);
u64 bgx_get_tx_stats(int node, int bgx_idx, int lmac, int idx);
#define BGX_RX_STATS_COUNT 11
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
index 629f75d70353..fa0c7b54ec7a 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
@@ -767,6 +767,11 @@ struct adapter {
bool tid_release_task_busy;
struct dentry *debugfs_root;
+ u32 use_bd; /* Use SGE Back Door intfc for reading SGE Contexts */
+ u32 trace_rss; /* 1 implies that different RSS flit per filter is
+ * used per filter else if 0 default RSS flit is
+ * used for all 4 filters.
+ */
spinlock_t stats_lock;
spinlock_t win0_lock ____cacheline_aligned_in_smp;
@@ -1284,6 +1289,7 @@ int t4_fwcache(struct adapter *adap, enum fw_params_param_dev_fwcache op);
int t4_fw_upgrade(struct adapter *adap, unsigned int mbox,
const u8 *fw_data, unsigned int size, int force);
unsigned int t4_flash_cfg_addr(struct adapter *adapter);
+int t4_check_fw_version(struct adapter *adap);
int t4_get_fw_version(struct adapter *adapter, u32 *vers);
int t4_get_tp_version(struct adapter *adapter, u32 *vers);
int t4_get_exprom_version(struct adapter *adapter, u32 *vers);
@@ -1440,6 +1446,10 @@ int t4_sge_ctxt_flush(struct adapter *adap, unsigned int mbox);
int t4_handle_fw_rpl(struct adapter *adap, const __be64 *rpl);
void t4_db_full(struct adapter *adapter);
void t4_db_dropped(struct adapter *adapter);
+int t4_set_trace_filter(struct adapter *adapter, const struct trace_params *tp,
+ int filter_index, int enable);
+void t4_get_trace_filter(struct adapter *adapter, struct trace_params *tp,
+ int filter_index, int *enabled);
int t4_fwaddrspace_write(struct adapter *adap, unsigned int mbox,
u32 addr, u32 val);
void t4_sge_decode_idma_state(struct adapter *adapter, int state);
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c
index 6074680bc985..052c660aca80 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c
@@ -31,6 +31,15 @@ static const char * const dcb_ver_array[] = {
"Auto Negotiated"
};
+static inline bool cxgb4_dcb_state_synced(enum cxgb4_dcb_state state)
+{
+ if (state == CXGB4_DCB_STATE_FW_ALLSYNCED ||
+ state == CXGB4_DCB_STATE_HOST)
+ return true;
+ else
+ return false;
+}
+
/* Initialize a port's Data Center Bridging state. Typically used after a
* Link Down event.
*/
@@ -603,7 +612,7 @@ static void cxgb4_getpfccfg(struct net_device *dev, int priority, u8 *pfccfg)
struct port_info *pi = netdev2pinfo(dev);
struct port_dcb_info *dcb = &pi->dcb;
- if (dcb->state != CXGB4_DCB_STATE_FW_ALLSYNCED ||
+ if (!cxgb4_dcb_state_synced(dcb->state) ||
priority >= CXGB4_MAX_PRIORITY)
*pfccfg = 0;
else
@@ -620,7 +629,7 @@ static void cxgb4_setpfccfg(struct net_device *dev, int priority, u8 pfccfg)
struct adapter *adap = pi->adapter;
int err;
- if (pi->dcb.state != CXGB4_DCB_STATE_FW_ALLSYNCED ||
+ if (!cxgb4_dcb_state_synced(pi->dcb.state) ||
priority >= CXGB4_MAX_PRIORITY)
return;
@@ -732,7 +741,7 @@ static u8 cxgb4_getpfcstate(struct net_device *dev)
{
struct port_info *pi = netdev2pinfo(dev);
- if (pi->dcb.state != CXGB4_DCB_STATE_FW_ALLSYNCED)
+ if (!cxgb4_dcb_state_synced(pi->dcb.state))
return false;
return pi->dcb.pfcen != 0;
@@ -756,7 +765,7 @@ static int __cxgb4_getapp(struct net_device *dev, u8 app_idtype, u16 app_id,
struct adapter *adap = pi->adapter;
int i;
- if (pi->dcb.state != CXGB4_DCB_STATE_FW_ALLSYNCED)
+ if (!cxgb4_dcb_state_synced(pi->dcb.state))
return 0;
for (i = 0; i < CXGB4_MAX_DCBX_APP_SUPPORTED; i++) {
@@ -794,7 +803,9 @@ static int __cxgb4_getapp(struct net_device *dev, u8 app_idtype, u16 app_id,
*/
static int cxgb4_getapp(struct net_device *dev, u8 app_idtype, u16 app_id)
{
- return __cxgb4_getapp(dev, app_idtype, app_id, 0);
+ /* Convert app_idtype to firmware format before querying */
+ return __cxgb4_getapp(dev, app_idtype == DCB_APP_IDTYPE_ETHTYPE ?
+ app_idtype : 3, app_id, 0);
}
/* Write a new Application User Priority Map for the specified Application ID
@@ -808,7 +819,7 @@ static int __cxgb4_setapp(struct net_device *dev, u8 app_idtype, u16 app_id,
int i, err;
- if (pi->dcb.state != CXGB4_DCB_STATE_FW_ALLSYNCED)
+ if (!cxgb4_dcb_state_synced(pi->dcb.state))
return -EINVAL;
/* DCB info gets thrown away on link up */
@@ -896,10 +907,11 @@ cxgb4_ieee_negotiation_complete(struct net_device *dev,
struct port_info *pi = netdev2pinfo(dev);
struct port_dcb_info *dcb = &pi->dcb;
- if (dcb_subtype && !(dcb->msgs & dcb_subtype))
- return 0;
+ if (dcb->state == CXGB4_DCB_STATE_FW_ALLSYNCED)
+ if (dcb_subtype && !(dcb->msgs & dcb_subtype))
+ return 0;
- return (dcb->state == CXGB4_DCB_STATE_FW_ALLSYNCED &&
+ return (cxgb4_dcb_state_synced(dcb->state) &&
(dcb->supported & DCB_CAP_DCBX_VER_IEEE));
}
@@ -1057,7 +1069,7 @@ static u8 cxgb4_setdcbx(struct net_device *dev, u8 dcb_request)
/* Can't enable DCB if we haven't successfully negotiated it.
*/
- if (pi->dcb.state != CXGB4_DCB_STATE_FW_ALLSYNCED)
+ if (!cxgb4_dcb_state_synced(pi->dcb.state))
return 1;
/* There's currently no mechanism to allow for the firmware DCBX
@@ -1080,7 +1092,7 @@ static int cxgb4_getpeer_app(struct net_device *dev,
struct adapter *adap = pi->adapter;
int i, err = 0;
- if (pi->dcb.state != CXGB4_DCB_STATE_FW_ALLSYNCED)
+ if (!cxgb4_dcb_state_synced(pi->dcb.state))
return 1;
info->willing = 0;
@@ -1114,7 +1126,7 @@ static int cxgb4_getpeerapp_tbl(struct net_device *dev, struct dcb_app *table)
struct adapter *adap = pi->adapter;
int i, err = 0;
- if (pi->dcb.state != CXGB4_DCB_STATE_FW_ALLSYNCED)
+ if (!cxgb4_dcb_state_synced(pi->dcb.state))
return 1;
for (i = 0; i < CXGB4_MAX_DCBX_APP_SUPPORTED; i++) {
@@ -1133,7 +1145,7 @@ static int cxgb4_getpeerapp_tbl(struct net_device *dev, struct dcb_app *table)
if (!pcmd.u.dcb.app_priority.protocolid)
break;
- table[i].selector = pcmd.u.dcb.app_priority.sel_field;
+ table[i].selector = (pcmd.u.dcb.app_priority.sel_field + 1);
table[i].protocol =
be16_to_cpu(pcmd.u.dcb.app_priority.protocolid);
table[i].priority =
@@ -1181,6 +1193,8 @@ static int cxgb4_cee_peer_getpg(struct net_device *dev, struct cee_pg *pg)
for (i = 0; i < CXGB4_MAX_PRIORITY; i++)
pg->pg_bw[i] = pcmd.u.dcb.pgrate.pgrate[i];
+ pg->tcs_supported = pcmd.u.dcb.pgrate.num_tcs_supported;
+
return 0;
}
@@ -1198,6 +1212,8 @@ static int cxgb4_cee_peer_getpfc(struct net_device *dev, struct cee_pfc *pfc)
*/
pfc->pfc_en = bitswap_1(pi->dcb.pfcen);
+ pfc->tcs_supported = pi->dcb.pfc_num_tcs_supported;
+
return 0;
}
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c
index c3c7db41819d..0a87a3247464 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c
@@ -151,6 +151,45 @@ static int cim_la_show_3in1(struct seq_file *seq, void *v, int idx)
return 0;
}
+static int cim_la_show_t6(struct seq_file *seq, void *v, int idx)
+{
+ if (v == SEQ_START_TOKEN) {
+ seq_puts(seq, "Status Inst Data PC LS0Stat "
+ "LS0Addr LS0Data LS1Stat LS1Addr LS1Data\n");
+ } else {
+ const u32 *p = v;
+
+ seq_printf(seq, " %02x %04x%04x %04x%04x %04x%04x %08x %08x %08x %08x %08x %08x\n",
+ (p[9] >> 16) & 0xff, /* Status */
+ p[9] & 0xffff, p[8] >> 16, /* Inst */
+ p[8] & 0xffff, p[7] >> 16, /* Data */
+ p[7] & 0xffff, p[6] >> 16, /* PC */
+ p[2], p[1], p[0], /* LS0 Stat, Addr and Data */
+ p[5], p[4], p[3]); /* LS1 Stat, Addr and Data */
+ }
+ return 0;
+}
+
+static int cim_la_show_pc_t6(struct seq_file *seq, void *v, int idx)
+{
+ if (v == SEQ_START_TOKEN) {
+ seq_puts(seq, "Status Inst Data PC\n");
+ } else {
+ const u32 *p = v;
+
+ seq_printf(seq, " %02x %08x %08x %08x\n",
+ p[3] & 0xff, p[2], p[1], p[0]);
+ seq_printf(seq, " %02x %02x%06x %02x%06x %02x%06x\n",
+ (p[6] >> 8) & 0xff, p[6] & 0xff, p[5] >> 8,
+ p[5] & 0xff, p[4] >> 8, p[4] & 0xff, p[3] >> 8);
+ seq_printf(seq, " %02x %04x%04x %04x%04x %04x%04x\n",
+ (p[9] >> 16) & 0xff, p[9] & 0xffff, p[8] >> 16,
+ p[8] & 0xffff, p[7] >> 16, p[7] & 0xffff,
+ p[6] >> 16);
+ }
+ return 0;
+}
+
static int cim_la_open(struct inode *inode, struct file *file)
{
int ret;
@@ -162,9 +201,18 @@ static int cim_la_open(struct inode *inode, struct file *file)
if (ret)
return ret;
- p = seq_open_tab(file, adap->params.cim_la_size / 8, 8 * sizeof(u32), 1,
- cfg & UPDBGLACAPTPCONLY_F ?
- cim_la_show_3in1 : cim_la_show);
+ if (is_t6(adap->params.chip)) {
+ /* +1 to account for integer division of CIMLA_SIZE/10 */
+ p = seq_open_tab(file, (adap->params.cim_la_size / 10) + 1,
+ 10 * sizeof(u32), 1,
+ cfg & UPDBGLACAPTPCONLY_F ?
+ cim_la_show_pc_t6 : cim_la_show_t6);
+ } else {
+ p = seq_open_tab(file, adap->params.cim_la_size / 8,
+ 8 * sizeof(u32), 1,
+ cfg & UPDBGLACAPTPCONLY_F ? cim_la_show_3in1 :
+ cim_la_show);
+ }
if (!p)
return -ENOMEM;
@@ -298,11 +346,11 @@ static int cim_qcfg_show(struct seq_file *seq, void *v)
if (is_t4(adap->params.chip)) {
i = t4_cim_read(adap, UP_OBQ_0_REALADDR_A,
ARRAY_SIZE(obq_wr_t4), obq_wr_t4);
- wr = obq_wr_t4;
+ wr = obq_wr_t4;
} else {
i = t4_cim_read(adap, UP_OBQ_0_SHADOW_REALADDR_A,
ARRAY_SIZE(obq_wr_t5), obq_wr_t5);
- wr = obq_wr_t5;
+ wr = obq_wr_t5;
}
}
if (i)
@@ -1153,6 +1201,299 @@ static const struct file_operations mbox_debugfs_fops = {
.write = mbox_write
};
+static int mps_trc_show(struct seq_file *seq, void *v)
+{
+ int enabled, i;
+ struct trace_params tp;
+ unsigned int trcidx = (uintptr_t)seq->private & 3;
+ struct adapter *adap = seq->private - trcidx;
+
+ t4_get_trace_filter(adap, &tp, trcidx, &enabled);
+ if (!enabled) {
+ seq_puts(seq, "tracer is disabled\n");
+ return 0;
+ }
+
+ if (tp.skip_ofst * 8 >= TRACE_LEN) {
+ dev_err(adap->pdev_dev, "illegal trace pattern skip offset\n");
+ return -EINVAL;
+ }
+ if (tp.port < 8) {
+ i = adap->chan_map[tp.port & 3];
+ if (i >= MAX_NPORTS) {
+ dev_err(adap->pdev_dev, "tracer %u is assigned "
+ "to non-existing port\n", trcidx);
+ return -EINVAL;
+ }
+ seq_printf(seq, "tracer is capturing %s %s, ",
+ adap->port[i]->name, tp.port < 4 ? "Rx" : "Tx");
+ } else
+ seq_printf(seq, "tracer is capturing loopback %d, ",
+ tp.port - 8);
+ seq_printf(seq, "snap length: %u, min length: %u\n", tp.snap_len,
+ tp.min_len);
+ seq_printf(seq, "packets captured %smatch filter\n",
+ tp.invert ? "do not " : "");
+
+ if (tp.skip_ofst) {
+ seq_puts(seq, "filter pattern: ");
+ for (i = 0; i < tp.skip_ofst * 2; i += 2)
+ seq_printf(seq, "%08x%08x", tp.data[i], tp.data[i + 1]);
+ seq_putc(seq, '/');
+ for (i = 0; i < tp.skip_ofst * 2; i += 2)
+ seq_printf(seq, "%08x%08x", tp.mask[i], tp.mask[i + 1]);
+ seq_puts(seq, "@0\n");
+ }
+
+ seq_puts(seq, "filter pattern: ");
+ for (i = tp.skip_ofst * 2; i < TRACE_LEN / 4; i += 2)
+ seq_printf(seq, "%08x%08x", tp.data[i], tp.data[i + 1]);
+ seq_putc(seq, '/');
+ for (i = tp.skip_ofst * 2; i < TRACE_LEN / 4; i += 2)
+ seq_printf(seq, "%08x%08x", tp.mask[i], tp.mask[i + 1]);
+ seq_printf(seq, "@%u\n", (tp.skip_ofst + tp.skip_len) * 8);
+ return 0;
+}
+
+static int mps_trc_open(struct inode *inode, struct file *file)
+{
+ return single_open(file, mps_trc_show, inode->i_private);
+}
+
+static unsigned int xdigit2int(unsigned char c)
+{
+ return isdigit(c) ? c - '0' : tolower(c) - 'a' + 10;
+}
+
+#define TRC_PORT_NONE 0xff
+#define TRC_RSS_ENABLE 0x33
+#define TRC_RSS_DISABLE 0x13
+
+/* Set an MPS trace filter. Syntax is:
+ *
+ * disable
+ *
+ * to disable tracing, or
+ *
+ * interface qid=<qid no> [snaplen=<val>] [minlen=<val>] [not] [<pattern>]...
+ *
+ * where interface is one of rxN, txN, or loopbackN, N = 0..3, qid can be one
+ * of the NIC's response qid obtained from sge_qinfo and pattern has the form
+ *
+ * <pattern data>[/<pattern mask>][@<anchor>]
+ *
+ * Up to 2 filter patterns can be specified. If 2 are supplied the first one
+ * must be anchored at 0. An omited mask is taken as a mask of 1s, an omitted
+ * anchor is taken as 0.
+ */
+static ssize_t mps_trc_write(struct file *file, const char __user *buf,
+ size_t count, loff_t *pos)
+{
+ int i, enable, ret;
+ u32 *data, *mask;
+ struct trace_params tp;
+ const struct inode *ino;
+ unsigned int trcidx;
+ char *s, *p, *word, *end;
+ struct adapter *adap;
+ u32 j;
+
+ ino = file_inode(file);
+ trcidx = (uintptr_t)ino->i_private & 3;
+ adap = ino->i_private - trcidx;
+
+ /* Don't accept input more than 1K, can't be anything valid except lots
+ * of whitespace. Well, use less.
+ */
+ if (count > 1024)
+ return -EFBIG;
+ p = s = kzalloc(count + 1, GFP_USER);
+ if (!s)
+ return -ENOMEM;
+ if (copy_from_user(s, buf, count)) {
+ count = -EFAULT;
+ goto out;
+ }
+
+ if (s[count - 1] == '\n')
+ s[count - 1] = '\0';
+
+ enable = strcmp("disable", s) != 0;
+ if (!enable)
+ goto apply;
+
+ /* enable or disable trace multi rss filter */
+ if (adap->trace_rss)
+ t4_write_reg(adap, MPS_TRC_CFG_A, TRC_RSS_ENABLE);
+ else
+ t4_write_reg(adap, MPS_TRC_CFG_A, TRC_RSS_DISABLE);
+
+ memset(&tp, 0, sizeof(tp));
+ tp.port = TRC_PORT_NONE;
+ i = 0; /* counts pattern nibbles */
+
+ while (p) {
+ while (isspace(*p))
+ p++;
+ word = strsep(&p, " ");
+ if (!*word)
+ break;
+
+ if (!strncmp(word, "qid=", 4)) {
+ end = (char *)word + 4;
+ ret = kstrtouint(end, 10, &j);
+ if (ret)
+ goto out;
+ if (!adap->trace_rss) {
+ t4_write_reg(adap, MPS_T5_TRC_RSS_CONTROL_A, j);
+ continue;
+ }
+
+ switch (trcidx) {
+ case 0:
+ t4_write_reg(adap, MPS_TRC_RSS_CONTROL_A, j);
+ break;
+ case 1:
+ t4_write_reg(adap,
+ MPS_TRC_FILTER1_RSS_CONTROL_A, j);
+ break;
+ case 2:
+ t4_write_reg(adap,
+ MPS_TRC_FILTER2_RSS_CONTROL_A, j);
+ break;
+ case 3:
+ t4_write_reg(adap,
+ MPS_TRC_FILTER3_RSS_CONTROL_A, j);
+ break;
+ }
+ continue;
+ }
+ if (!strncmp(word, "snaplen=", 8)) {
+ end = (char *)word + 8;
+ ret = kstrtouint(end, 10, &j);
+ if (ret || j > 9600) {
+inval: count = -EINVAL;
+ goto out;
+ }
+ tp.snap_len = j;
+ continue;
+ }
+ if (!strncmp(word, "minlen=", 7)) {
+ end = (char *)word + 7;
+ ret = kstrtouint(end, 10, &j);
+ if (ret || j > TFMINPKTSIZE_M)
+ goto inval;
+ tp.min_len = j;
+ continue;
+ }
+ if (!strcmp(word, "not")) {
+ tp.invert = !tp.invert;
+ continue;
+ }
+ if (!strncmp(word, "loopback", 8) && tp.port == TRC_PORT_NONE) {
+ if (word[8] < '0' || word[8] > '3' || word[9])
+ goto inval;
+ tp.port = word[8] - '0' + 8;
+ continue;
+ }
+ if (!strncmp(word, "tx", 2) && tp.port == TRC_PORT_NONE) {
+ if (word[2] < '0' || word[2] > '3' || word[3])
+ goto inval;
+ tp.port = word[2] - '0' + 4;
+ if (adap->chan_map[tp.port & 3] >= MAX_NPORTS)
+ goto inval;
+ continue;
+ }
+ if (!strncmp(word, "rx", 2) && tp.port == TRC_PORT_NONE) {
+ if (word[2] < '0' || word[2] > '3' || word[3])
+ goto inval;
+ tp.port = word[2] - '0';
+ if (adap->chan_map[tp.port] >= MAX_NPORTS)
+ goto inval;
+ continue;
+ }
+ if (!isxdigit(*word))
+ goto inval;
+
+ /* we have found a trace pattern */
+ if (i) { /* split pattern */
+ if (tp.skip_len) /* too many splits */
+ goto inval;
+ tp.skip_ofst = i / 16;
+ }
+
+ data = &tp.data[i / 8];
+ mask = &tp.mask[i / 8];
+ j = i;
+
+ while (isxdigit(*word)) {
+ if (i >= TRACE_LEN * 2) {
+ count = -EFBIG;
+ goto out;
+ }
+ *data = (*data << 4) + xdigit2int(*word++);
+ if (++i % 8 == 0)
+ data++;
+ }
+ if (*word == '/') {
+ word++;
+ while (isxdigit(*word)) {
+ if (j >= i) /* mask longer than data */
+ goto inval;
+ *mask = (*mask << 4) + xdigit2int(*word++);
+ if (++j % 8 == 0)
+ mask++;
+ }
+ if (i != j) /* mask shorter than data */
+ goto inval;
+ } else { /* no mask, use all 1s */
+ for ( ; i - j >= 8; j += 8)
+ *mask++ = 0xffffffff;
+ if (i % 8)
+ *mask = (1 << (i % 8) * 4) - 1;
+ }
+ if (*word == '@') {
+ end = (char *)word + 1;
+ ret = kstrtouint(end, 10, &j);
+ if (*end && *end != '\n')
+ goto inval;
+ if (j & 7) /* doesn't start at multiple of 8 */
+ goto inval;
+ j /= 8;
+ if (j < tp.skip_ofst) /* overlaps earlier pattern */
+ goto inval;
+ if (j - tp.skip_ofst > 31) /* skip too big */
+ goto inval;
+ tp.skip_len = j - tp.skip_ofst;
+ }
+ if (i % 8) {
+ *data <<= (8 - i % 8) * 4;
+ *mask <<= (8 - i % 8) * 4;
+ i = (i + 15) & ~15; /* 8-byte align */
+ }
+ }
+
+ if (tp.port == TRC_PORT_NONE)
+ goto inval;
+
+apply:
+ i = t4_set_trace_filter(adap, &tp, trcidx, enable);
+ if (i)
+ count = i;
+out:
+ kfree(s);
+ return count;
+}
+
+static const struct file_operations mps_trc_debugfs_fops = {
+ .owner = THIS_MODULE,
+ .open = mps_trc_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+ .write = mps_trc_write
+};
+
static ssize_t flash_read(struct file *file, char __user *buf, size_t count,
loff_t *ppos)
{
@@ -1895,13 +2236,13 @@ static int sge_qinfo_show(struct seq_file *seq, void *v)
{
struct adapter *adap = seq->private;
int eth_entries = DIV_ROUND_UP(adap->sge.ethqsets, 4);
- int toe_entries = DIV_ROUND_UP(adap->sge.ofldqsets, 4);
+ int iscsi_entries = DIV_ROUND_UP(adap->sge.ofldqsets, 4);
int rdma_entries = DIV_ROUND_UP(adap->sge.rdmaqs, 4);
int ciq_entries = DIV_ROUND_UP(adap->sge.rdmaciqs, 4);
int ctrl_entries = DIV_ROUND_UP(MAX_CTRL_QUEUES, 4);
int i, r = (uintptr_t)v - 1;
- int toe_idx = r - eth_entries;
- int rdma_idx = toe_idx - toe_entries;
+ int iscsi_idx = r - eth_entries;
+ int rdma_idx = iscsi_idx - iscsi_entries;
int ciq_idx = rdma_idx - rdma_entries;
int ctrl_idx = ciq_idx - ciq_entries;
int fq_idx = ctrl_idx - ctrl_entries;
@@ -1917,8 +2258,12 @@ do { \
seq_putc(seq, '\n'); \
} while (0)
#define S(s, v) S3("s", s, v)
+#define T3(fmt_spec, s, v) S3(fmt_spec, s, tx[i].v)
#define T(s, v) S3("u", s, tx[i].v)
+#define TL(s, v) T3("lu", s, v)
+#define R3(fmt_spec, s, v) S3(fmt_spec, s, rx[i].v)
#define R(s, v) S3("u", s, rx[i].v)
+#define RL(s, v) R3("lu", s, v)
if (r < eth_entries) {
int base_qset = r * 4;
@@ -1957,12 +2302,30 @@ do { \
R("FL avail:", fl.avail);
R("FL PIDX:", fl.pidx);
R("FL CIDX:", fl.cidx);
- } else if (toe_idx < toe_entries) {
- const struct sge_ofld_rxq *rx = &adap->sge.ofldrxq[toe_idx * 4];
- const struct sge_ofld_txq *tx = &adap->sge.ofldtxq[toe_idx * 4];
- int n = min(4, adap->sge.ofldqsets - 4 * toe_idx);
+ RL("RxPackets:", stats.pkts);
+ RL("RxCSO:", stats.rx_cso);
+ RL("VLANxtract:", stats.vlan_ex);
+ RL("LROmerged:", stats.lro_merged);
+ RL("LROpackets:", stats.lro_pkts);
+ RL("RxDrops:", stats.rx_drops);
+ TL("TSO:", tso);
+ TL("TxCSO:", tx_cso);
+ TL("VLANins:", vlan_ins);
+ TL("TxQFull:", q.stops);
+ TL("TxQRestarts:", q.restarts);
+ TL("TxMapErr:", mapping_err);
+ RL("FLAllocErr:", fl.alloc_failed);
+ RL("FLLrgAlcErr:", fl.large_alloc_failed);
+ RL("FLStarving:", fl.starving);
+
+ } else if (iscsi_idx < iscsi_entries) {
+ const struct sge_ofld_rxq *rx =
+ &adap->sge.ofldrxq[iscsi_idx * 4];
+ const struct sge_ofld_txq *tx =
+ &adap->sge.ofldtxq[iscsi_idx * 4];
+ int n = min(4, adap->sge.ofldqsets - 4 * iscsi_idx);
- S("QType:", "TOE");
+ S("QType:", "iSCSI");
T("TxQ ID:", q.cntxt_id);
T("TxQ size:", q.size);
T("TxQ inuse:", q.in_use);
@@ -1982,6 +2345,13 @@ do { \
R("FL avail:", fl.avail);
R("FL PIDX:", fl.pidx);
R("FL CIDX:", fl.cidx);
+ RL("RxPackets:", stats.pkts);
+ RL("RxImmPkts:", stats.imm);
+ RL("RxNoMem:", stats.nomem);
+ RL("FLAllocErr:", fl.alloc_failed);
+ RL("FLLrgAlcErr:", fl.large_alloc_failed);
+ RL("FLStarving:", fl.starving);
+
} else if (rdma_idx < rdma_entries) {
const struct sge_ofld_rxq *rx =
&adap->sge.rdmarxq[rdma_idx * 4];
@@ -2004,6 +2374,13 @@ do { \
R("FL avail:", fl.avail);
R("FL PIDX:", fl.pidx);
R("FL CIDX:", fl.cidx);
+ RL("RxPackets:", stats.pkts);
+ RL("RxImmPkts:", stats.imm);
+ RL("RxNoMem:", stats.nomem);
+ RL("FLAllocErr:", fl.alloc_failed);
+ RL("FLLrgAlcErr:", fl.large_alloc_failed);
+ RL("FLStarving:", fl.starving);
+
} else if (ciq_idx < ciq_entries) {
const struct sge_ofld_rxq *rx = &adap->sge.rdmaciq[ciq_idx * 4];
int n = min(4, adap->sge.rdmaciqs - 4 * ciq_idx);
@@ -2019,6 +2396,9 @@ do { \
S3("u", "Intr delay:", qtimer_val(adap, &rx[i].rspq));
S3("u", "Intr pktcnt:",
adap->sge.counter_val[rx[i].rspq.pktcnt_idx]);
+ RL("RxAN:", stats.an);
+ RL("RxNoMem:", stats.nomem);
+
} else if (ctrl_idx < ctrl_entries) {
const struct sge_ctrl_txq *tx = &adap->sge.ctrlq[ctrl_idx * 4];
int n = min(4, adap->params.nports - 4 * ctrl_idx);
@@ -2029,6 +2409,8 @@ do { \
T("TxQ inuse:", q.in_use);
T("TxQ CIDX:", q.cidx);
T("TxQ PIDX:", q.pidx);
+ TL("TxQFull:", q.stops);
+ TL("TxQRestarts:", q.restarts);
} else if (fq_idx == 0) {
const struct sge_rspq *evtq = &adap->sge.fw_evtq;
@@ -2044,10 +2426,14 @@ do { \
adap->sge.counter_val[evtq->pktcnt_idx]);
}
#undef R
+#undef RL
#undef T
+#undef TL
#undef S
+#undef R3
+#undef T3
#undef S3
-return 0;
+ return 0;
}
static int sge_queue_entries(const struct adapter *adap)
@@ -2164,6 +2550,73 @@ static const struct file_operations mem_debugfs_fops = {
.llseek = default_llseek,
};
+static int tid_info_show(struct seq_file *seq, void *v)
+{
+ struct adapter *adap = seq->private;
+ const struct tid_info *t = &adap->tids;
+ enum chip_type chip = CHELSIO_CHIP_VERSION(adap->params.chip);
+
+ if (t4_read_reg(adap, LE_DB_CONFIG_A) & HASHEN_F) {
+ unsigned int sb;
+
+ if (chip <= CHELSIO_T5)
+ sb = t4_read_reg(adap, LE_DB_SERVER_INDEX_A) / 4;
+ else
+ sb = t4_read_reg(adap, LE_DB_SRVR_START_INDEX_A);
+
+ if (sb) {
+ seq_printf(seq, "TID range: 0..%u/%u..%u", sb - 1,
+ adap->tids.hash_base,
+ t->ntids - 1);
+ seq_printf(seq, ", in use: %u/%u\n",
+ atomic_read(&t->tids_in_use),
+ atomic_read(&t->hash_tids_in_use));
+ } else if (adap->flags & FW_OFLD_CONN) {
+ seq_printf(seq, "TID range: %u..%u/%u..%u",
+ t->aftid_base,
+ t->aftid_end,
+ adap->tids.hash_base,
+ t->ntids - 1);
+ seq_printf(seq, ", in use: %u/%u\n",
+ atomic_read(&t->tids_in_use),
+ atomic_read(&t->hash_tids_in_use));
+ } else {
+ seq_printf(seq, "TID range: %u..%u",
+ adap->tids.hash_base,
+ t->ntids - 1);
+ seq_printf(seq, ", in use: %u\n",
+ atomic_read(&t->hash_tids_in_use));
+ }
+ } else if (t->ntids) {
+ seq_printf(seq, "TID range: 0..%u", t->ntids - 1);
+ seq_printf(seq, ", in use: %u\n",
+ atomic_read(&t->tids_in_use));
+ }
+
+ if (t->nstids)
+ seq_printf(seq, "STID range: %u..%u, in use: %u\n",
+ (!t->stid_base &&
+ (chip <= CHELSIO_T5)) ?
+ t->stid_base + 1 : t->stid_base,
+ t->stid_base + t->nstids - 1, t->stids_in_use);
+ if (t->natids)
+ seq_printf(seq, "ATID range: 0..%u, in use: %u\n",
+ t->natids - 1, t->atids_in_use);
+ seq_printf(seq, "FTID range: %u..%u\n", t->ftid_base,
+ t->ftid_base + t->nftids - 1);
+ if (t->nsftids)
+ seq_printf(seq, "SFTID range: %u..%u in use: %u\n",
+ t->sftid_base, t->sftid_base + t->nsftids - 2,
+ t->sftids_in_use);
+ if (t->ntids)
+ seq_printf(seq, "HW TID usage: %u IP users, %u IPv6 users\n",
+ t4_read_reg(adap, LE_DB_ACT_CNT_IPV4_A),
+ t4_read_reg(adap, LE_DB_ACT_CNT_IPV6_A));
+ return 0;
+}
+
+DEFINE_SIMPLE_DEBUGFS_FILE(tid_info);
+
static void add_debugfs_mem(struct adapter *adap, const char *name,
unsigned int idx, unsigned int size_mb)
{
@@ -2227,6 +2680,290 @@ static const struct file_operations blocked_fl_fops = {
.llseek = generic_file_llseek,
};
+struct mem_desc {
+ unsigned int base;
+ unsigned int limit;
+ unsigned int idx;
+};
+
+static int mem_desc_cmp(const void *a, const void *b)
+{
+ return ((const struct mem_desc *)a)->base -
+ ((const struct mem_desc *)b)->base;
+}
+
+static void mem_region_show(struct seq_file *seq, const char *name,
+ unsigned int from, unsigned int to)
+{
+ char buf[40];
+
+ string_get_size((u64)to - from + 1, 1, STRING_UNITS_2, buf,
+ sizeof(buf));
+ seq_printf(seq, "%-15s %#x-%#x [%s]\n", name, from, to, buf);
+}
+
+static int meminfo_show(struct seq_file *seq, void *v)
+{
+ static const char * const memory[] = { "EDC0:", "EDC1:", "MC:",
+ "MC0:", "MC1:"};
+ static const char * const region[] = {
+ "DBQ contexts:", "IMSG contexts:", "FLM cache:", "TCBs:",
+ "Pstructs:", "Timers:", "Rx FL:", "Tx FL:", "Pstruct FL:",
+ "Tx payload:", "Rx payload:", "LE hash:", "iSCSI region:",
+ "TDDP region:", "TPT region:", "STAG region:", "RQ region:",
+ "RQUDP region:", "PBL region:", "TXPBL region:",
+ "DBVFIFO region:", "ULPRX state:", "ULPTX state:",
+ "On-chip queues:"
+ };
+
+ int i, n;
+ u32 lo, hi, used, alloc;
+ struct mem_desc avail[4];
+ struct mem_desc mem[ARRAY_SIZE(region) + 3]; /* up to 3 holes */
+ struct mem_desc *md = mem;
+ struct adapter *adap = seq->private;
+
+ for (i = 0; i < ARRAY_SIZE(mem); i++) {
+ mem[i].limit = 0;
+ mem[i].idx = i;
+ }
+
+ /* Find and sort the populated memory ranges */
+ i = 0;
+ lo = t4_read_reg(adap, MA_TARGET_MEM_ENABLE_A);
+ if (lo & EDRAM0_ENABLE_F) {
+ hi = t4_read_reg(adap, MA_EDRAM0_BAR_A);
+ avail[i].base = EDRAM0_BASE_G(hi) << 20;
+ avail[i].limit = avail[i].base + (EDRAM0_SIZE_G(hi) << 20);
+ avail[i].idx = 0;
+ i++;
+ }
+ if (lo & EDRAM1_ENABLE_F) {
+ hi = t4_read_reg(adap, MA_EDRAM1_BAR_A);
+ avail[i].base = EDRAM1_BASE_G(hi) << 20;
+ avail[i].limit = avail[i].base + (EDRAM1_SIZE_G(hi) << 20);
+ avail[i].idx = 1;
+ i++;
+ }
+
+ if (is_t5(adap->params.chip)) {
+ if (lo & EXT_MEM0_ENABLE_F) {
+ hi = t4_read_reg(adap, MA_EXT_MEMORY0_BAR_A);
+ avail[i].base = EXT_MEM0_BASE_G(hi) << 20;
+ avail[i].limit =
+ avail[i].base + (EXT_MEM0_SIZE_G(hi) << 20);
+ avail[i].idx = 3;
+ i++;
+ }
+ if (lo & EXT_MEM1_ENABLE_F) {
+ hi = t4_read_reg(adap, MA_EXT_MEMORY1_BAR_A);
+ avail[i].base = EXT_MEM1_BASE_G(hi) << 20;
+ avail[i].limit =
+ avail[i].base + (EXT_MEM1_SIZE_G(hi) << 20);
+ avail[i].idx = 4;
+ i++;
+ }
+ } else {
+ if (lo & EXT_MEM_ENABLE_F) {
+ hi = t4_read_reg(adap, MA_EXT_MEMORY_BAR_A);
+ avail[i].base = EXT_MEM_BASE_G(hi) << 20;
+ avail[i].limit =
+ avail[i].base + (EXT_MEM_SIZE_G(hi) << 20);
+ avail[i].idx = 2;
+ i++;
+ }
+ }
+ if (!i) /* no memory available */
+ return 0;
+ sort(avail, i, sizeof(struct mem_desc), mem_desc_cmp, NULL);
+
+ (md++)->base = t4_read_reg(adap, SGE_DBQ_CTXT_BADDR_A);
+ (md++)->base = t4_read_reg(adap, SGE_IMSG_CTXT_BADDR_A);
+ (md++)->base = t4_read_reg(adap, SGE_FLM_CACHE_BADDR_A);
+ (md++)->base = t4_read_reg(adap, TP_CMM_TCB_BASE_A);
+ (md++)->base = t4_read_reg(adap, TP_CMM_MM_BASE_A);
+ (md++)->base = t4_read_reg(adap, TP_CMM_TIMER_BASE_A);
+ (md++)->base = t4_read_reg(adap, TP_CMM_MM_RX_FLST_BASE_A);
+ (md++)->base = t4_read_reg(adap, TP_CMM_MM_TX_FLST_BASE_A);
+ (md++)->base = t4_read_reg(adap, TP_CMM_MM_PS_FLST_BASE_A);
+
+ /* the next few have explicit upper bounds */
+ md->base = t4_read_reg(adap, TP_PMM_TX_BASE_A);
+ md->limit = md->base - 1 +
+ t4_read_reg(adap, TP_PMM_TX_PAGE_SIZE_A) *
+ PMTXMAXPAGE_G(t4_read_reg(adap, TP_PMM_TX_MAX_PAGE_A));
+ md++;
+
+ md->base = t4_read_reg(adap, TP_PMM_RX_BASE_A);
+ md->limit = md->base - 1 +
+ t4_read_reg(adap, TP_PMM_RX_PAGE_SIZE_A) *
+ PMRXMAXPAGE_G(t4_read_reg(adap, TP_PMM_RX_MAX_PAGE_A));
+ md++;
+
+ if (t4_read_reg(adap, LE_DB_CONFIG_A) & HASHEN_F) {
+ if (CHELSIO_CHIP_VERSION(adap->params.chip) <= CHELSIO_T5) {
+ hi = t4_read_reg(adap, LE_DB_TID_HASHBASE_A) / 4;
+ md->base = t4_read_reg(adap, LE_DB_HASH_TID_BASE_A);
+ } else {
+ hi = t4_read_reg(adap, LE_DB_HASH_TID_BASE_A);
+ md->base = t4_read_reg(adap,
+ LE_DB_HASH_TBL_BASE_ADDR_A);
+ }
+ md->limit = 0;
+ } else {
+ md->base = 0;
+ md->idx = ARRAY_SIZE(region); /* hide it */
+ }
+ md++;
+
+#define ulp_region(reg) do { \
+ md->base = t4_read_reg(adap, ULP_ ## reg ## _LLIMIT_A);\
+ (md++)->limit = t4_read_reg(adap, ULP_ ## reg ## _ULIMIT_A); \
+} while (0)
+
+ ulp_region(RX_ISCSI);
+ ulp_region(RX_TDDP);
+ ulp_region(TX_TPT);
+ ulp_region(RX_STAG);
+ ulp_region(RX_RQ);
+ ulp_region(RX_RQUDP);
+ ulp_region(RX_PBL);
+ ulp_region(TX_PBL);
+#undef ulp_region
+ md->base = 0;
+ md->idx = ARRAY_SIZE(region);
+ if (!is_t4(adap->params.chip)) {
+ u32 size = 0;
+ u32 sge_ctrl = t4_read_reg(adap, SGE_CONTROL2_A);
+ u32 fifo_size = t4_read_reg(adap, SGE_DBVFIFO_SIZE_A);
+
+ if (is_t5(adap->params.chip)) {
+ if (sge_ctrl & VFIFO_ENABLE_F)
+ size = DBVFIFO_SIZE_G(fifo_size);
+ } else {
+ size = T6_DBVFIFO_SIZE_G(fifo_size);
+ }
+
+ if (size) {
+ md->base = BASEADDR_G(t4_read_reg(adap,
+ SGE_DBVFIFO_BADDR_A));
+ md->limit = md->base + (size << 2) - 1;
+ }
+ }
+
+ md++;
+
+ md->base = t4_read_reg(adap, ULP_RX_CTX_BASE_A);
+ md->limit = 0;
+ md++;
+ md->base = t4_read_reg(adap, ULP_TX_ERR_TABLE_BASE_A);
+ md->limit = 0;
+ md++;
+
+ md->base = adap->vres.ocq.start;
+ if (adap->vres.ocq.size)
+ md->limit = md->base + adap->vres.ocq.size - 1;
+ else
+ md->idx = ARRAY_SIZE(region); /* hide it */
+ md++;
+
+ /* add any address-space holes, there can be up to 3 */
+ for (n = 0; n < i - 1; n++)
+ if (avail[n].limit < avail[n + 1].base)
+ (md++)->base = avail[n].limit;
+ if (avail[n].limit)
+ (md++)->base = avail[n].limit;
+
+ n = md - mem;
+ sort(mem, n, sizeof(struct mem_desc), mem_desc_cmp, NULL);
+
+ for (lo = 0; lo < i; lo++)
+ mem_region_show(seq, memory[avail[lo].idx], avail[lo].base,
+ avail[lo].limit - 1);
+
+ seq_putc(seq, '\n');
+ for (i = 0; i < n; i++) {
+ if (mem[i].idx >= ARRAY_SIZE(region))
+ continue; /* skip holes */
+ if (!mem[i].limit)
+ mem[i].limit = i < n - 1 ? mem[i + 1].base - 1 : ~0;
+ mem_region_show(seq, region[mem[i].idx], mem[i].base,
+ mem[i].limit);
+ }
+
+ seq_putc(seq, '\n');
+ lo = t4_read_reg(adap, CIM_SDRAM_BASE_ADDR_A);
+ hi = t4_read_reg(adap, CIM_SDRAM_ADDR_SIZE_A) + lo - 1;
+ mem_region_show(seq, "uP RAM:", lo, hi);
+
+ lo = t4_read_reg(adap, CIM_EXTMEM2_BASE_ADDR_A);
+ hi = t4_read_reg(adap, CIM_EXTMEM2_ADDR_SIZE_A) + lo - 1;
+ mem_region_show(seq, "uP Extmem2:", lo, hi);
+
+ lo = t4_read_reg(adap, TP_PMM_RX_MAX_PAGE_A);
+ seq_printf(seq, "\n%u Rx pages of size %uKiB for %u channels\n",
+ PMRXMAXPAGE_G(lo),
+ t4_read_reg(adap, TP_PMM_RX_PAGE_SIZE_A) >> 10,
+ (lo & PMRXNUMCHN_F) ? 2 : 1);
+
+ lo = t4_read_reg(adap, TP_PMM_TX_MAX_PAGE_A);
+ hi = t4_read_reg(adap, TP_PMM_TX_PAGE_SIZE_A);
+ seq_printf(seq, "%u Tx pages of size %u%ciB for %u channels\n",
+ PMTXMAXPAGE_G(lo),
+ hi >= (1 << 20) ? (hi >> 20) : (hi >> 10),
+ hi >= (1 << 20) ? 'M' : 'K', 1 << PMTXNUMCHN_G(lo));
+ seq_printf(seq, "%u p-structs\n\n",
+ t4_read_reg(adap, TP_CMM_MM_MAX_PSTRUCT_A));
+
+ for (i = 0; i < 4; i++) {
+ if (CHELSIO_CHIP_VERSION(adap->params.chip) > CHELSIO_T5)
+ lo = t4_read_reg(adap, MPS_RX_MAC_BG_PG_CNT0_A + i * 4);
+ else
+ lo = t4_read_reg(adap, MPS_RX_PG_RSV0_A + i * 4);
+ if (is_t5(adap->params.chip)) {
+ used = T5_USED_G(lo);
+ alloc = T5_ALLOC_G(lo);
+ } else {
+ used = USED_G(lo);
+ alloc = ALLOC_G(lo);
+ }
+ /* For T6 these are MAC buffer groups */
+ seq_printf(seq, "Port %d using %u pages out of %u allocated\n",
+ i, used, alloc);
+ }
+ for (i = 0; i < adap->params.arch.nchan; i++) {
+ if (CHELSIO_CHIP_VERSION(adap->params.chip) > CHELSIO_T5)
+ lo = t4_read_reg(adap,
+ MPS_RX_LPBK_BG_PG_CNT0_A + i * 4);
+ else
+ lo = t4_read_reg(adap, MPS_RX_PG_RSV4_A + i * 4);
+ if (is_t5(adap->params.chip)) {
+ used = T5_USED_G(lo);
+ alloc = T5_ALLOC_G(lo);
+ } else {
+ used = USED_G(lo);
+ alloc = ALLOC_G(lo);
+ }
+ /* For T6 these are MAC buffer groups */
+ seq_printf(seq,
+ "Loopback %d using %u pages out of %u allocated\n",
+ i, used, alloc);
+ }
+ return 0;
+}
+
+static int meminfo_open(struct inode *inode, struct file *file)
+{
+ return single_open(file, meminfo_show, inode->i_private);
+}
+
+static const struct file_operations meminfo_fops = {
+ .owner = THIS_MODULE,
+ .open = meminfo_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+};
/* Add an array of Debug FS files.
*/
void add_debugfs_files(struct adapter *adap,
@@ -2264,6 +3001,10 @@ int t4_setup_debugfs(struct adapter *adap)
{ "mbox5", &mbox_debugfs_fops, S_IRUSR | S_IWUSR, 5 },
{ "mbox6", &mbox_debugfs_fops, S_IRUSR | S_IWUSR, 6 },
{ "mbox7", &mbox_debugfs_fops, S_IRUSR | S_IWUSR, 7 },
+ { "trace0", &mps_trc_debugfs_fops, S_IRUSR | S_IWUSR, 0 },
+ { "trace1", &mps_trc_debugfs_fops, S_IRUSR | S_IWUSR, 1 },
+ { "trace2", &mps_trc_debugfs_fops, S_IRUSR | S_IWUSR, 2 },
+ { "trace3", &mps_trc_debugfs_fops, S_IRUSR | S_IWUSR, 3 },
{ "l2t", &t4_l2t_fops, S_IRUSR, 0},
{ "mps_tcam", &mps_tcam_debugfs_fops, S_IRUSR, 0 },
{ "rss", &rss_debugfs_fops, S_IRUSR, 0 },
@@ -2293,7 +3034,9 @@ int t4_setup_debugfs(struct adapter *adap)
#if IS_ENABLED(CONFIG_IPV6)
{ "clip_tbl", &clip_tbl_debugfs_fops, S_IRUSR, 0 },
#endif
+ { "tids", &tid_info_debugfs_fops, S_IRUSR, 0},
{ "blocked_fl", &blocked_fl_fops, S_IRUSR | S_IWUSR, 0 },
+ { "meminfo", &meminfo_fops, S_IRUSR, 0 },
};
/* Debug FS nodes common to all T5 and later adapters.
@@ -2341,6 +3084,10 @@ int t4_setup_debugfs(struct adapter *adap)
de = debugfs_create_file_size("flash", S_IRUSR, adap->debugfs_root, adap,
&flash_debugfs_fops, adap->params.sf_size);
+ debugfs_create_bool("use_backdoor", S_IWUSR | S_IRUSR,
+ adap->debugfs_root, &adap->use_bd);
+ debugfs_create_bool("trace_rss", S_IWUSR | S_IRUSR,
+ adap->debugfs_root, &adap->trace_rss);
return 0;
}
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c
index 687acf71fa15..5eedb98ff581 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c
@@ -925,6 +925,20 @@ static int set_flash(struct net_device *netdev, struct ethtool_flash *ef)
const struct firmware *fw;
struct adapter *adap = netdev2adap(netdev);
unsigned int mbox = PCIE_FW_MASTER_M + 1;
+ u32 pcie_fw;
+ unsigned int master;
+ u8 master_vld = 0;
+
+ pcie_fw = t4_read_reg(adap, PCIE_FW_A);
+ master = PCIE_FW_MASTER_G(pcie_fw);
+ if (pcie_fw & PCIE_FW_MASTER_VLD_F)
+ master_vld = 1;
+ /* if csiostor is the master return */
+ if (master_vld && (master != adap->pf)) {
+ dev_warn(adap->pdev_dev,
+ "cxgb4 driver needs to be loaded as MASTER to support FW flash\n");
+ return -EOPNOTSUPP;
+ }
ef->data[sizeof(ef->data) - 1] = '\0';
ret = request_firmware(&fw, ef->data, adap->pdev_dev);
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 351f3b1bf800..eb22d58743e2 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -1548,7 +1548,7 @@ int cxgb4_alloc_sftid(struct tid_info *t, int family, void *data)
t->stid_tab[stid].data = data;
stid -= t->nstids;
stid += t->sftid_base;
- t->stids_in_use++;
+ t->sftids_in_use++;
}
spin_unlock_bh(&t->stid_lock);
return stid;
@@ -1573,10 +1573,14 @@ void cxgb4_free_stid(struct tid_info *t, unsigned int stid, int family)
else
bitmap_release_region(t->stid_bmap, stid, 2);
t->stid_tab[stid].data = NULL;
- if (family == PF_INET)
- t->stids_in_use--;
- else
- t->stids_in_use -= 4;
+ if (stid < t->nstids) {
+ if (family == PF_INET)
+ t->stids_in_use--;
+ else
+ t->stids_in_use -= 4;
+ } else {
+ t->sftids_in_use--;
+ }
spin_unlock_bh(&t->stid_lock);
}
EXPORT_SYMBOL(cxgb4_free_stid);
@@ -1654,20 +1658,25 @@ static void process_tid_release_list(struct work_struct *work)
*/
void cxgb4_remove_tid(struct tid_info *t, unsigned int chan, unsigned int tid)
{
- void *old;
struct sk_buff *skb;
struct adapter *adap = container_of(t, struct adapter, tids);
- old = t->tid_tab[tid];
+ WARN_ON(tid >= t->ntids);
+
+ if (t->tid_tab[tid]) {
+ t->tid_tab[tid] = NULL;
+ if (t->hash_base && (tid >= t->hash_base))
+ atomic_dec(&t->hash_tids_in_use);
+ else
+ atomic_dec(&t->tids_in_use);
+ }
+
skb = alloc_skb(sizeof(struct cpl_tid_release), GFP_ATOMIC);
if (likely(skb)) {
- t->tid_tab[tid] = NULL;
mk_tid_release(skb, chan, tid);
t4_ofld_send(adap, skb);
} else
cxgb4_queue_tid_release(t, chan, tid);
- if (old)
- atomic_dec(&t->tids_in_use);
}
EXPORT_SYMBOL(cxgb4_remove_tid);
@@ -1702,9 +1711,11 @@ static int tid_init(struct tid_info *t)
spin_lock_init(&t->atid_lock);
t->stids_in_use = 0;
+ t->sftids_in_use = 0;
t->afree = NULL;
t->atids_in_use = 0;
atomic_set(&t->tids_in_use, 0);
+ atomic_set(&t->hash_tids_in_use, 0);
/* Setup the free list for atid_tab and clear the stid bitmap. */
if (natids) {
@@ -3657,6 +3668,10 @@ static int adap_init0(struct adapter *adap)
*/
t4_get_fw_version(adap, &adap->params.fw_vers);
t4_get_tp_version(adap, &adap->params.tp_vers);
+ ret = t4_check_fw_version(adap);
+ /* If firmware is too old (not supported by driver) force an update. */
+ if (ret == -EFAULT)
+ state = DEV_STATE_UNINIT;
if ((adap->flags & MASTER_PF) && state != DEV_STATE_INIT) {
struct fw_info *fw_info;
struct fw_hdr *card_fw;
@@ -4551,6 +4566,32 @@ static void free_some_resources(struct adapter *adapter)
NETIF_F_IPV6_CSUM | NETIF_F_HIGHDMA)
#define SEGMENT_SIZE 128
+static int get_chip_type(struct pci_dev *pdev, u32 pl_rev)
+{
+ int ver, chip;
+ u16 device_id;
+
+ /* Retrieve adapter's device ID */
+ pci_read_config_word(pdev, PCI_DEVICE_ID, &device_id);
+ ver = device_id >> 12;
+ switch (ver) {
+ case CHELSIO_T4:
+ chip |= CHELSIO_CHIP_CODE(CHELSIO_T4, pl_rev);
+ break;
+ case CHELSIO_T5:
+ chip |= CHELSIO_CHIP_CODE(CHELSIO_T5, pl_rev);
+ break;
+ case CHELSIO_T6:
+ chip |= CHELSIO_CHIP_CODE(CHELSIO_T6, pl_rev);
+ break;
+ default:
+ dev_err(&pdev->dev, "Device %d is not supported\n",
+ device_id);
+ return -EINVAL;
+ }
+ return chip;
+}
+
static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
int func, i, err, s_qpp, qpp, num_seg;
@@ -4558,6 +4599,8 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
bool highdma = false;
struct adapter *adapter = NULL;
void __iomem *regs;
+ u32 whoami, pl_rev;
+ enum chip_type chip;
printk_once(KERN_INFO "%s - version %s\n", DRV_DESC, DRV_VERSION);
@@ -4586,7 +4629,11 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
goto out_unmap_bar0;
/* We control everything through one PF */
- func = SOURCEPF_G(readl(regs + PL_WHOAMI_A));
+ whoami = readl(regs + PL_WHOAMI_A);
+ pl_rev = REV_G(readl(regs + PL_REV_A));
+ chip = get_chip_type(pdev, pl_rev);
+ func = CHELSIO_CHIP_VERSION(chip) <= CHELSIO_T5 ?
+ SOURCEPF_G(whoami) : T6_SOURCEPF_G(whoami);
if (func != ent->driver_data) {
iounmap(regs);
pci_disable_device(pdev);
@@ -4757,7 +4804,7 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
*/
cfg_queues(adapter);
- adapter->l2t = t4_init_l2t();
+ adapter->l2t = t4_init_l2t(adapter->l2t_start, adapter->l2t_end);
if (!adapter->l2t) {
/* We tolerate a lack of L2T, giving up some functionality */
dev_warn(&pdev->dev, "could not allocate L2T, continuing\n");
@@ -4782,6 +4829,22 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
adapter->params.offload = 0;
}
+ if (is_offload(adapter)) {
+ if (t4_read_reg(adapter, LE_DB_CONFIG_A) & HASHEN_F) {
+ u32 hash_base, hash_reg;
+
+ if (chip <= CHELSIO_T5) {
+ hash_reg = LE_DB_TID_HASHBASE_A;
+ hash_base = t4_read_reg(adapter, hash_reg);
+ adapter->tids.hash_base = hash_base / 4;
+ } else {
+ hash_reg = T6_LE_DB_HASH_TID_BASE_A;
+ hash_base = t4_read_reg(adapter, hash_reg);
+ adapter->tids.hash_base = hash_base;
+ }
+ }
+ }
+
/* See what interrupts we'll be using */
if (msi > 1 && enable_msix(adapter) == 0)
adapter->flags |= USING_MSIX;
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
index b27897d4f787..c3a8be5541e7 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
@@ -96,6 +96,7 @@ struct tid_info {
unsigned long *stid_bmap;
unsigned int nstids;
unsigned int stid_base;
+ unsigned int hash_base;
union aopen_entry *atid_tab;
unsigned int natids;
@@ -116,8 +117,12 @@ struct tid_info {
spinlock_t stid_lock;
unsigned int stids_in_use;
+ unsigned int sftids_in_use;
+ /* TIDs in the TCAM */
atomic_t tids_in_use;
+ /* TIDs in the HASH */
+ atomic_t hash_tids_in_use;
};
static inline void *lookup_tid(const struct tid_info *t, unsigned int tid)
@@ -147,7 +152,10 @@ static inline void cxgb4_insert_tid(struct tid_info *t, void *data,
unsigned int tid)
{
t->tid_tab[tid] = data;
- atomic_inc(&t->tids_in_use);
+ if (t->hash_base && (tid >= t->hash_base))
+ atomic_inc(&t->hash_tids_in_use);
+ else
+ atomic_inc(&t->tids_in_use);
}
int cxgb4_alloc_atid(struct tid_info *t, void *data);
diff --git a/drivers/net/ethernet/chelsio/cxgb4/l2t.c b/drivers/net/ethernet/chelsio/cxgb4/l2t.c
index 252efc29321f..ac27898c6ab0 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/l2t.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/l2t.c
@@ -51,24 +51,17 @@
#define VLAN_NONE 0xfff
/* identifies sync vs async L2T_WRITE_REQs */
-#define F_SYNC_WR (1 << 12)
-
-enum {
- L2T_STATE_VALID, /* entry is up to date */
- L2T_STATE_STALE, /* entry may be used but needs revalidation */
- L2T_STATE_RESOLVING, /* entry needs address resolution */
- L2T_STATE_SYNC_WRITE, /* synchronous write of entry underway */
-
- /* when state is one of the below the entry is not hashed */
- L2T_STATE_SWITCHING, /* entry is being used by a switching filter */
- L2T_STATE_UNUSED /* entry not in use */
-};
+#define SYNC_WR_S 12
+#define SYNC_WR_V(x) ((x) << SYNC_WR_S)
+#define SYNC_WR_F SYNC_WR_V(1)
struct l2t_data {
+ unsigned int l2t_start; /* start index of our piece of the L2T */
+ unsigned int l2t_size; /* number of entries in l2tab */
rwlock_t lock;
atomic_t nfree; /* number of free entries */
struct l2t_entry *rover; /* starting point for next allocation */
- struct l2t_entry l2tab[L2T_SIZE];
+ struct l2t_entry l2tab[0]; /* MUST BE LAST */
};
static inline unsigned int vlan_prio(const struct l2t_entry *e)
@@ -85,29 +78,36 @@ static inline void l2t_hold(struct l2t_data *d, struct l2t_entry *e)
/*
* To avoid having to check address families we do not allow v4 and v6
* neighbors to be on the same hash chain. We keep v4 entries in the first
- * half of available hash buckets and v6 in the second.
+ * half of available hash buckets and v6 in the second. We need at least two
+ * entries in our L2T for this scheme to work.
*/
enum {
- L2T_SZ_HALF = L2T_SIZE / 2,
- L2T_HASH_MASK = L2T_SZ_HALF - 1
+ L2T_MIN_HASH_BUCKETS = 2,
};
-static inline unsigned int arp_hash(const u32 *key, int ifindex)
+static inline unsigned int arp_hash(struct l2t_data *d, const u32 *key,
+ int ifindex)
{
- return jhash_2words(*key, ifindex, 0) & L2T_HASH_MASK;
+ unsigned int l2t_size_half = d->l2t_size / 2;
+
+ return jhash_2words(*key, ifindex, 0) % l2t_size_half;
}
-static inline unsigned int ipv6_hash(const u32 *key, int ifindex)
+static inline unsigned int ipv6_hash(struct l2t_data *d, const u32 *key,
+ int ifindex)
{
+ unsigned int l2t_size_half = d->l2t_size / 2;
u32 xor = key[0] ^ key[1] ^ key[2] ^ key[3];
- return L2T_SZ_HALF + (jhash_2words(xor, ifindex, 0) & L2T_HASH_MASK);
+ return (l2t_size_half +
+ (jhash_2words(xor, ifindex, 0) % l2t_size_half));
}
-static unsigned int addr_hash(const u32 *addr, int addr_len, int ifindex)
+static unsigned int addr_hash(struct l2t_data *d, const u32 *addr,
+ int addr_len, int ifindex)
{
- return addr_len == 4 ? arp_hash(addr, ifindex) :
- ipv6_hash(addr, ifindex);
+ return addr_len == 4 ? arp_hash(d, addr, ifindex) :
+ ipv6_hash(d, addr, ifindex);
}
/*
@@ -139,6 +139,8 @@ static void neigh_replace(struct l2t_entry *e, struct neighbour *n)
*/
static int write_l2e(struct adapter *adap, struct l2t_entry *e, int sync)
{
+ struct l2t_data *d = adap->l2t;
+ unsigned int l2t_idx = e->idx + d->l2t_start;
struct sk_buff *skb;
struct cpl_l2t_write_req *req;
@@ -150,10 +152,10 @@ static int write_l2e(struct adapter *adap, struct l2t_entry *e, int sync)
INIT_TP_WR(req, 0);
OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_L2T_WRITE_REQ,
- e->idx | (sync ? F_SYNC_WR : 0) |
+ l2t_idx | (sync ? SYNC_WR_F : 0) |
TID_QID_V(adap->sge.fw_evtq.abs_id)));
req->params = htons(L2T_W_PORT_V(e->lport) | L2T_W_NOREPLY_V(!sync));
- req->l2t_idx = htons(e->idx);
+ req->l2t_idx = htons(l2t_idx);
req->vlan = htons(e->vlan);
if (e->neigh && !(e->neigh->dev->flags & IFF_LOOPBACK))
memcpy(e->dmac, e->neigh->ha, sizeof(e->dmac));
@@ -190,18 +192,19 @@ static void send_pending(struct adapter *adap, struct l2t_entry *e)
*/
void do_l2t_write_rpl(struct adapter *adap, const struct cpl_l2t_write_rpl *rpl)
{
+ struct l2t_data *d = adap->l2t;
unsigned int tid = GET_TID(rpl);
- unsigned int idx = tid & (L2T_SIZE - 1);
+ unsigned int l2t_idx = tid % L2T_SIZE;
if (unlikely(rpl->status != CPL_ERR_NONE)) {
dev_err(adap->pdev_dev,
"Unexpected L2T_WRITE_RPL status %u for entry %u\n",
- rpl->status, idx);
+ rpl->status, l2t_idx);
return;
}
- if (tid & F_SYNC_WR) {
- struct l2t_entry *e = &adap->l2t->l2tab[idx];
+ if (tid & SYNC_WR_F) {
+ struct l2t_entry *e = &d->l2tab[l2t_idx - d->l2t_start];
spin_lock(&e->lock);
if (e->state != L2T_STATE_SWITCHING) {
@@ -276,7 +279,7 @@ static struct l2t_entry *alloc_l2e(struct l2t_data *d)
return NULL;
/* there's definitely a free entry */
- for (e = d->rover, end = &d->l2tab[L2T_SIZE]; e != end; ++e)
+ for (e = d->rover, end = &d->l2tab[d->l2t_size]; e != end; ++e)
if (atomic_read(&e->refcnt) == 0)
goto found;
@@ -368,7 +371,7 @@ struct l2t_entry *cxgb4_l2t_get(struct l2t_data *d, struct neighbour *neigh,
int addr_len = neigh->tbl->key_len;
u32 *addr = (u32 *)neigh->primary_key;
int ifidx = neigh->dev->ifindex;
- int hash = addr_hash(addr, addr_len, ifidx);
+ int hash = addr_hash(d, addr, addr_len, ifidx);
if (neigh->dev->flags & IFF_LOOPBACK)
lport = netdev2pinfo(physdev)->tx_chan + 4;
@@ -481,7 +484,7 @@ void t4_l2t_update(struct adapter *adap, struct neighbour *neigh)
int addr_len = neigh->tbl->key_len;
u32 *addr = (u32 *) neigh->primary_key;
int ifidx = neigh->dev->ifindex;
- int hash = addr_hash(addr, addr_len, ifidx);
+ int hash = addr_hash(d, addr, addr_len, ifidx);
read_lock_bh(&d->lock);
for (e = d->l2tab[hash].first; e; e = e->next)
@@ -554,20 +557,30 @@ int t4_l2t_set_switching(struct adapter *adap, struct l2t_entry *e, u16 vlan,
return write_l2e(adap, e, 0);
}
-struct l2t_data *t4_init_l2t(void)
+struct l2t_data *t4_init_l2t(unsigned int l2t_start, unsigned int l2t_end)
{
+ unsigned int l2t_size;
int i;
struct l2t_data *d;
- d = t4_alloc_mem(sizeof(*d));
+ if (l2t_start >= l2t_end || l2t_end >= L2T_SIZE)
+ return NULL;
+ l2t_size = l2t_end - l2t_start + 1;
+ if (l2t_size < L2T_MIN_HASH_BUCKETS)
+ return NULL;
+
+ d = t4_alloc_mem(sizeof(*d) + l2t_size * sizeof(struct l2t_entry));
if (!d)
return NULL;
+ d->l2t_start = l2t_start;
+ d->l2t_size = l2t_size;
+
d->rover = d->l2tab;
- atomic_set(&d->nfree, L2T_SIZE);
+ atomic_set(&d->nfree, l2t_size);
rwlock_init(&d->lock);
- for (i = 0; i < L2T_SIZE; ++i) {
+ for (i = 0; i < d->l2t_size; ++i) {
d->l2tab[i].idx = i;
d->l2tab[i].state = L2T_STATE_UNUSED;
spin_lock_init(&d->l2tab[i].lock);
@@ -578,9 +591,9 @@ struct l2t_data *t4_init_l2t(void)
static inline void *l2t_get_idx(struct seq_file *seq, loff_t pos)
{
- struct l2t_entry *l2tab = seq->private;
+ struct l2t_data *d = seq->private;
- return pos >= L2T_SIZE ? NULL : &l2tab[pos];
+ return pos >= d->l2t_size ? NULL : &d->l2tab[pos];
}
static void *l2t_seq_start(struct seq_file *seq, loff_t *pos)
@@ -620,6 +633,7 @@ static int l2t_seq_show(struct seq_file *seq, void *v)
"Ethernet address VLAN/P LP State Users Port\n");
else {
char ip[60];
+ struct l2t_data *d = seq->private;
struct l2t_entry *e = v;
spin_lock_bh(&e->lock);
@@ -628,7 +642,7 @@ static int l2t_seq_show(struct seq_file *seq, void *v)
else
sprintf(ip, e->v6 ? "%pI6c" : "%pI4", e->addr);
seq_printf(seq, "%4u %-25s %17pM %4d %u %2u %c %5u %s\n",
- e->idx, ip, e->dmac,
+ e->idx + d->l2t_start, ip, e->dmac,
e->vlan & VLAN_VID_MASK, vlan_prio(e), e->lport,
l2e_state(e), atomic_read(&e->refcnt),
e->neigh ? e->neigh->dev->name : "");
@@ -652,7 +666,7 @@ static int l2t_seq_open(struct inode *inode, struct file *file)
struct adapter *adap = inode->i_private;
struct seq_file *seq = file->private_data;
- seq->private = adap->l2t->l2tab;
+ seq->private = adap->l2t;
}
return rc;
}
diff --git a/drivers/net/ethernet/chelsio/cxgb4/l2t.h b/drivers/net/ethernet/chelsio/cxgb4/l2t.h
index a30126ce90cb..b38dc526aad5 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/l2t.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/l2t.h
@@ -39,6 +39,20 @@
#include <linux/if_ether.h>
#include <linux/atomic.h>
+enum { L2T_SIZE = 4096 }; /* # of L2T entries */
+
+enum {
+ L2T_STATE_VALID, /* entry is up to date */
+ L2T_STATE_STALE, /* entry may be used but needs revalidation */
+ L2T_STATE_RESOLVING, /* entry needs address resolution */
+ L2T_STATE_SYNC_WRITE, /* synchronous write of entry underway */
+ L2T_STATE_NOARP, /* Netdev down or removed*/
+
+ /* when state is one of the below the entry is not hashed */
+ L2T_STATE_SWITCHING, /* entry is being used by a switching filter */
+ L2T_STATE_UNUSED /* entry not in use */
+};
+
struct adapter;
struct l2t_data;
struct neighbour;
@@ -56,7 +70,7 @@ struct cpl_l2t_write_rpl;
*/
struct l2t_entry {
u16 state; /* entry state */
- u16 idx; /* entry index */
+ u16 idx; /* entry index within in-memory table */
u32 addr[4]; /* next hop IP or IPv6 address */
int ifindex; /* neighbor's net_device's ifindex */
struct neighbour *neigh; /* associated neighbour */
@@ -104,7 +118,7 @@ void t4_l2t_update(struct adapter *adap, struct neighbour *neigh);
struct l2t_entry *t4_l2t_alloc_switching(struct l2t_data *d);
int t4_l2t_set_switching(struct adapter *adap, struct l2t_entry *e, u16 vlan,
u8 port, u8 *eth_addr);
-struct l2t_data *t4_init_l2t(void);
+struct l2t_data *t4_init_l2t(unsigned int l2t_start, unsigned int l2t_end);
void do_l2t_write_rpl(struct adapter *p, const struct cpl_l2t_write_rpl *rpl);
extern const struct file_operations t4_l2t_fops;
diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c b/drivers/net/ethernet/chelsio/cxgb4/sge.c
index 942db078f33a..78f446c58422 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/sge.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c
@@ -1137,7 +1137,7 @@ cxgb_fcoe_offload(struct sk_buff *skb, struct adapter *adap,
*/
netdev_tx_t t4_eth_xmit(struct sk_buff *skb, struct net_device *dev)
{
- u32 wr_mid;
+ u32 wr_mid, ctrl0;
u64 cntrl, *end;
int qidx, credits;
unsigned int flits, ndesc;
@@ -1274,9 +1274,15 @@ out_free: dev_kfree_skb_any(skb);
#endif /* CONFIG_CHELSIO_T4_FCOE */
}
- cpl->ctrl0 = htonl(TXPKT_OPCODE_V(CPL_TX_PKT_XT) |
- TXPKT_INTF_V(pi->tx_chan) |
- TXPKT_PF_V(adap->pf));
+ ctrl0 = TXPKT_OPCODE_V(CPL_TX_PKT_XT) | TXPKT_INTF_V(pi->tx_chan) |
+ TXPKT_PF_V(adap->pf);
+#ifdef CONFIG_CHELSIO_T4_DCB
+ if (is_t4(adap->params.chip))
+ ctrl0 |= TXPKT_OVLAN_IDX_V(q->dcb_prio);
+ else
+ ctrl0 |= TXPKT_T5_OVLAN_IDX_V(q->dcb_prio);
+#endif
+ cpl->ctrl0 = htonl(ctrl0);
cpl->pack = htons(0);
cpl->len = htons(skb->len);
cpl->ctrl1 = cpu_to_be64(cntrl);
@@ -1418,18 +1424,17 @@ static void restart_ctrlq(unsigned long data)
struct fw_wr_hdr *wr;
unsigned int ndesc = skb->priority; /* previously saved */
- /*
- * Write descriptors and free skbs outside the lock to limit
+ written += ndesc;
+ /* Write descriptors and free skbs outside the lock to limit
* wait times. q->full is still set so new skbs will be queued.
*/
+ wr = (struct fw_wr_hdr *)&q->q.desc[q->q.pidx];
+ txq_advance(&q->q, ndesc);
spin_unlock(&q->sendq.lock);
- wr = (struct fw_wr_hdr *)&q->q.desc[q->q.pidx];
inline_tx_skb(skb, &q->q, wr);
kfree_skb(skb);
- written += ndesc;
- txq_advance(&q->q, ndesc);
if (unlikely(txq_avail(&q->q) < TXQ_STOP_THRES)) {
unsigned long old = q->q.stops;
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
index 2b52aae7ec86..44806253c178 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
@@ -37,6 +37,7 @@
#include "t4_regs.h"
#include "t4_values.h"
#include "t4fw_api.h"
+#include "t4fw_version.h"
/**
* t4_wait_op_done_val - wait until an operation is completed
@@ -345,6 +346,43 @@ int t4_wr_mbox_meat(struct adapter *adap, int mbox, const void *cmd, int size,
FW_CMD_MAX_TIMEOUT);
}
+static int t4_edc_err_read(struct adapter *adap, int idx)
+{
+ u32 edc_ecc_err_addr_reg;
+ u32 rdata_reg;
+
+ if (is_t4(adap->params.chip)) {
+ CH_WARN(adap, "%s: T4 NOT supported.\n", __func__);
+ return 0;
+ }
+ if (idx != 0 && idx != 1) {
+ CH_WARN(adap, "%s: idx %d NOT supported.\n", __func__, idx);
+ return 0;
+ }
+
+ edc_ecc_err_addr_reg = EDC_T5_REG(EDC_H_ECC_ERR_ADDR_A, idx);
+ rdata_reg = EDC_T5_REG(EDC_H_BIST_STATUS_RDATA_A, idx);
+
+ CH_WARN(adap,
+ "edc%d err addr 0x%x: 0x%x.\n",
+ idx, edc_ecc_err_addr_reg,
+ t4_read_reg(adap, edc_ecc_err_addr_reg));
+ CH_WARN(adap,
+ "bist: 0x%x, status %llx %llx %llx %llx %llx %llx %llx %llx %llx.\n",
+ rdata_reg,
+ (unsigned long long)t4_read_reg64(adap, rdata_reg),
+ (unsigned long long)t4_read_reg64(adap, rdata_reg + 8),
+ (unsigned long long)t4_read_reg64(adap, rdata_reg + 16),
+ (unsigned long long)t4_read_reg64(adap, rdata_reg + 24),
+ (unsigned long long)t4_read_reg64(adap, rdata_reg + 32),
+ (unsigned long long)t4_read_reg64(adap, rdata_reg + 40),
+ (unsigned long long)t4_read_reg64(adap, rdata_reg + 48),
+ (unsigned long long)t4_read_reg64(adap, rdata_reg + 56),
+ (unsigned long long)t4_read_reg64(adap, rdata_reg + 64));
+
+ return 0;
+}
+
/**
* t4_memory_rw - read/write EDC 0, EDC 1 or MC via PCIE memory window
* @adap: the adapter
@@ -1322,9 +1360,10 @@ void t4_get_regs(struct adapter *adap, void *buf, size_t buf_size)
};
static const unsigned int t6_reg_ranges[] = {
- 0x1008, 0x114c,
+ 0x1008, 0x1124,
+ 0x1138, 0x114c,
0x1180, 0x11b4,
- 0x11fc, 0x1250,
+ 0x11fc, 0x1254,
0x1280, 0x133c,
0x1800, 0x18fc,
0x3000, 0x302c,
@@ -1345,18 +1384,18 @@ void t4_get_regs(struct adapter *adap, void *buf, size_t buf_size)
0x5a80, 0x5a9c,
0x5b94, 0x5bfc,
0x5c10, 0x5ec0,
- 0x5ec8, 0x5ec8,
+ 0x5ec8, 0x5ecc,
0x6000, 0x6040,
- 0x6058, 0x6154,
+ 0x6058, 0x619c,
0x7700, 0x7798,
0x77c0, 0x7880,
0x78cc, 0x78fc,
0x7b00, 0x7c54,
0x7d00, 0x7efc,
- 0x8dc0, 0x8de0,
+ 0x8dc0, 0x8de4,
0x8df8, 0x8e84,
0x8ea0, 0x8f88,
- 0x8fb8, 0x911c,
+ 0x8fb8, 0x9124,
0x9400, 0x9470,
0x9600, 0x971c,
0x9800, 0x9808,
@@ -1371,20 +1410,21 @@ void t4_get_regs(struct adapter *adap, void *buf, size_t buf_size)
0x9f00, 0x9f6c,
0x9f80, 0xa020,
0xd004, 0xd03c,
+ 0xd100, 0xd118,
+ 0xd200, 0xd31c,
0xdfc0, 0xdfe0,
0xe000, 0xf008,
0x11000, 0x11014,
- 0x11048, 0x11110,
- 0x11118, 0x1117c,
- 0x11190, 0x11260,
+ 0x11048, 0x1117c,
+ 0x11190, 0x11270,
0x11300, 0x1130c,
- 0x12000, 0x1205c,
+ 0x12000, 0x1206c,
0x19040, 0x1906c,
0x19078, 0x19080,
0x1908c, 0x19124,
0x19150, 0x191b0,
0x191d0, 0x191e8,
- 0x19238, 0x192b8,
+ 0x19238, 0x192bc,
0x193f8, 0x19474,
0x19490, 0x194cc,
0x194f0, 0x194f8,
@@ -1461,12 +1501,11 @@ void t4_get_regs(struct adapter *adap, void *buf, size_t buf_size)
0x1ff00, 0x1ff84,
0x1ffc0, 0x1ffc8,
0x30000, 0x30070,
- 0x30100, 0x3015c,
- 0x30190, 0x301d0,
- 0x30200, 0x30318,
+ 0x30100, 0x301d0,
+ 0x30200, 0x30320,
0x30400, 0x3052c,
0x30540, 0x3061c,
- 0x30800, 0x3088c,
+ 0x30800, 0x30890,
0x308c0, 0x30908,
0x30910, 0x309b8,
0x30a00, 0x30a04,
@@ -1539,12 +1578,11 @@ void t4_get_regs(struct adapter *adap, void *buf, size_t buf_size)
0x33c24, 0x33c50,
0x33cf0, 0x33cfc,
0x34000, 0x34070,
- 0x34100, 0x3415c,
- 0x34190, 0x341d0,
- 0x34200, 0x34318,
+ 0x34100, 0x341d0,
+ 0x34200, 0x34320,
0x34400, 0x3452c,
0x34540, 0x3461c,
- 0x34800, 0x3488c,
+ 0x34800, 0x34890,
0x348c0, 0x34908,
0x34910, 0x349b8,
0x34a00, 0x34a04,
@@ -2129,6 +2167,61 @@ int t4_get_exprom_version(struct adapter *adap, u32 *vers)
return 0;
}
+/**
+ * t4_check_fw_version - check if the FW is supported with this driver
+ * @adap: the adapter
+ *
+ * Checks if an adapter's FW is compatible with the driver. Returns 0
+ * if there's exact match, a negative error if the version could not be
+ * read or there's a major version mismatch
+ */
+int t4_check_fw_version(struct adapter *adap)
+{
+ int ret, major, minor, micro;
+ int exp_major, exp_minor, exp_micro;
+ unsigned int chip_version = CHELSIO_CHIP_VERSION(adap->params.chip);
+
+ ret = t4_get_fw_version(adap, &adap->params.fw_vers);
+ if (ret)
+ return ret;
+
+ major = FW_HDR_FW_VER_MAJOR_G(adap->params.fw_vers);
+ minor = FW_HDR_FW_VER_MINOR_G(adap->params.fw_vers);
+ micro = FW_HDR_FW_VER_MICRO_G(adap->params.fw_vers);
+
+ switch (chip_version) {
+ case CHELSIO_T4:
+ exp_major = T4FW_MIN_VERSION_MAJOR;
+ exp_minor = T4FW_MIN_VERSION_MINOR;
+ exp_micro = T4FW_MIN_VERSION_MICRO;
+ break;
+ case CHELSIO_T5:
+ exp_major = T5FW_MIN_VERSION_MAJOR;
+ exp_minor = T5FW_MIN_VERSION_MINOR;
+ exp_micro = T5FW_MIN_VERSION_MICRO;
+ break;
+ case CHELSIO_T6:
+ exp_major = T6FW_MIN_VERSION_MAJOR;
+ exp_minor = T6FW_MIN_VERSION_MINOR;
+ exp_micro = T6FW_MIN_VERSION_MICRO;
+ break;
+ default:
+ dev_err(adap->pdev_dev, "Unsupported chip type, %x\n",
+ adap->chip);
+ return -EINVAL;
+ }
+
+ if (major < exp_major || (major == exp_major && minor < exp_minor) ||
+ (major == exp_major && minor == exp_minor && micro < exp_micro)) {
+ dev_err(adap->pdev_dev,
+ "Card has firmware version %u.%u.%u, minimum "
+ "supported firmware is %u.%u.%u.\n", major, minor,
+ micro, exp_major, exp_minor, exp_micro);
+ return -EFAULT;
+ }
+ return 0;
+}
+
/* Is the given firmware API compatible with the one the driver was compiled
* with?
*/
@@ -3281,6 +3374,8 @@ static void mem_intr_handler(struct adapter *adapter, int idx)
if (v & ECC_CE_INT_CAUSE_F) {
u32 cnt = ECC_CECNT_G(t4_read_reg(adapter, cnt_addr));
+ t4_edc_err_read(adapter, idx);
+
t4_write_reg(adapter, cnt_addr, ECC_CECNT_V(ECC_CECNT_M));
if (printk_ratelimit())
dev_warn(adapter->pdev_dev,
@@ -3488,7 +3583,9 @@ int t4_slow_intr_handler(struct adapter *adapter)
void t4_intr_enable(struct adapter *adapter)
{
u32 val = 0;
- u32 pf = SOURCEPF_G(t4_read_reg(adapter, PL_WHOAMI_A));
+ u32 whoami = t4_read_reg(adapter, PL_WHOAMI_A);
+ u32 pf = CHELSIO_CHIP_VERSION(adapter->params.chip) <= CHELSIO_T5 ?
+ SOURCEPF_G(whoami) : T6_SOURCEPF_G(whoami);
if (CHELSIO_CHIP_VERSION(adapter->params.chip) <= CHELSIO_T5)
val = ERR_DROPPED_DB_F | ERR_EGR_CTXT_PRIO_F | DBFIFO_HP_INT_F;
@@ -3513,7 +3610,9 @@ void t4_intr_enable(struct adapter *adapter)
*/
void t4_intr_disable(struct adapter *adapter)
{
- u32 pf = SOURCEPF_G(t4_read_reg(adapter, PL_WHOAMI_A));
+ u32 whoami = t4_read_reg(adapter, PL_WHOAMI_A);
+ u32 pf = CHELSIO_CHIP_VERSION(adapter->params.chip) <= CHELSIO_T5 ?
+ SOURCEPF_G(whoami) : T6_SOURCEPF_G(whoami);
t4_write_reg(adapter, MYPF_REG(PL_PF_INT_ENABLE_A), 0);
t4_set_reg_field(adapter, PL_INT_MAP0_A, 1 << pf, 0);
@@ -3687,6 +3786,11 @@ int t4_read_rss(struct adapter *adapter, u16 *map)
return 0;
}
+static unsigned int t4_use_ldst(struct adapter *adap)
+{
+ return (adap->flags & FW_OK) || !adap->use_bd;
+}
+
/**
* t4_fw_tp_pio_rw - Access TP PIO through LDST
* @adap: the adapter
@@ -3730,7 +3834,7 @@ static void t4_fw_tp_pio_rw(struct adapter *adap, u32 *vals, unsigned int nregs,
*/
void t4_read_rss_key(struct adapter *adap, u32 *key)
{
- if (adap->flags & FW_OK)
+ if (t4_use_ldst(adap))
t4_fw_tp_pio_rw(adap, key, 10, TP_RSS_SECRET_KEY0_A, 1);
else
t4_read_indirect(adap, TP_PIO_ADDR_A, TP_PIO_DATA_A, key, 10,
@@ -3760,7 +3864,7 @@ void t4_write_rss_key(struct adapter *adap, const u32 *key, int idx)
(vrt & KEYEXTEND_F) && (KEYMODE_G(vrt) == 3))
rss_key_addr_cnt = 32;
- if (adap->flags & FW_OK)
+ if (t4_use_ldst(adap))
t4_fw_tp_pio_rw(adap, (void *)key, 10, TP_RSS_SECRET_KEY0_A, 0);
else
t4_write_indirect(adap, TP_PIO_ADDR_A, TP_PIO_DATA_A, key, 10,
@@ -3789,7 +3893,7 @@ void t4_write_rss_key(struct adapter *adap, const u32 *key, int idx)
void t4_read_rss_pf_config(struct adapter *adapter, unsigned int index,
u32 *valp)
{
- if (adapter->flags & FW_OK)
+ if (t4_use_ldst(adapter))
t4_fw_tp_pio_rw(adapter, valp, 1,
TP_RSS_PF0_CONFIG_A + index, 1);
else
@@ -3829,7 +3933,7 @@ void t4_read_rss_vf_config(struct adapter *adapter, unsigned int index,
/* Grab the VFL/VFH values ...
*/
- if (adapter->flags & FW_OK) {
+ if (t4_use_ldst(adapter)) {
t4_fw_tp_pio_rw(adapter, vfl, 1, TP_RSS_VFL_CONFIG_A, 1);
t4_fw_tp_pio_rw(adapter, vfh, 1, TP_RSS_VFH_CONFIG_A, 1);
} else {
@@ -3850,7 +3954,7 @@ u32 t4_read_rss_pf_map(struct adapter *adapter)
{
u32 pfmap;
- if (adapter->flags & FW_OK)
+ if (t4_use_ldst(adapter))
t4_fw_tp_pio_rw(adapter, &pfmap, 1, TP_RSS_PF_MAP_A, 1);
else
t4_read_indirect(adapter, TP_PIO_ADDR_A, TP_PIO_DATA_A,
@@ -3868,7 +3972,7 @@ u32 t4_read_rss_pf_mask(struct adapter *adapter)
{
u32 pfmask;
- if (adapter->flags & FW_OK)
+ if (t4_use_ldst(adapter))
t4_fw_tp_pio_rw(adapter, &pfmask, 1, TP_RSS_PF_MSK_A, 1);
else
t4_read_indirect(adapter, TP_PIO_ADDR_A, TP_PIO_DATA_A,
@@ -3924,43 +4028,25 @@ void t4_tp_get_tcp_stats(struct adapter *adap, struct tp_tcp_stats *v4,
*/
void t4_tp_get_err_stats(struct adapter *adap, struct tp_err_stats *st)
{
- /* T6 and later has 2 channels */
- if (adap->params.arch.nchan == NCHAN) {
- t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
- st->mac_in_errs, 12, TP_MIB_MAC_IN_ERR_0_A);
- t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
- st->tnl_cong_drops, 8,
- TP_MIB_TNL_CNG_DROP_0_A);
- t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
- st->tnl_tx_drops, 4,
- TP_MIB_TNL_DROP_0_A);
- t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
- st->ofld_vlan_drops, 4,
- TP_MIB_OFD_VLN_DROP_0_A);
- t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
- st->tcp6_in_errs, 4,
- TP_MIB_TCP_V6IN_ERR_0_A);
- } else {
- t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
- st->mac_in_errs, 2, TP_MIB_MAC_IN_ERR_0_A);
- t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
- st->hdr_in_errs, 2, TP_MIB_HDR_IN_ERR_0_A);
- t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
- st->tcp_in_errs, 2, TP_MIB_TCP_IN_ERR_0_A);
- t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
- st->tnl_cong_drops, 2,
- TP_MIB_TNL_CNG_DROP_0_A);
- t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
- st->ofld_chan_drops, 2,
- TP_MIB_OFD_CHN_DROP_0_A);
- t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
- st->tnl_tx_drops, 2, TP_MIB_TNL_DROP_0_A);
- t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
- st->ofld_vlan_drops, 2,
- TP_MIB_OFD_VLN_DROP_0_A);
- t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
- st->tcp6_in_errs, 2, TP_MIB_TCP_V6IN_ERR_0_A);
- }
+ int nchan = adap->params.arch.nchan;
+
+ t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
+ st->mac_in_errs, nchan, TP_MIB_MAC_IN_ERR_0_A);
+ t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
+ st->hdr_in_errs, nchan, TP_MIB_HDR_IN_ERR_0_A);
+ t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
+ st->tcp_in_errs, nchan, TP_MIB_TCP_IN_ERR_0_A);
+ t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
+ st->tnl_cong_drops, nchan, TP_MIB_TNL_CNG_DROP_0_A);
+ t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
+ st->ofld_chan_drops, nchan, TP_MIB_OFD_CHN_DROP_0_A);
+ t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
+ st->tnl_tx_drops, nchan, TP_MIB_TNL_DROP_0_A);
+ t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
+ st->ofld_vlan_drops, nchan, TP_MIB_OFD_VLN_DROP_0_A);
+ t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
+ st->tcp6_in_errs, nchan, TP_MIB_TCP_V6IN_ERR_0_A);
+
t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A,
&st->ofld_no_neigh, 2, TP_MIB_OFD_ARP_DROP_A);
}
@@ -3974,16 +4060,13 @@ void t4_tp_get_err_stats(struct adapter *adap, struct tp_err_stats *st)
*/
void t4_tp_get_cpl_stats(struct adapter *adap, struct tp_cpl_stats *st)
{
- /* T6 and later has 2 channels */
- if (adap->params.arch.nchan == NCHAN) {
- t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A, st->req,
- 8, TP_MIB_CPL_IN_REQ_0_A);
- } else {
- t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A, st->req,
- 2, TP_MIB_CPL_IN_REQ_0_A);
- t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A, st->rsp,
- 2, TP_MIB_CPL_OUT_RSP_0_A);
- }
+ int nchan = adap->params.arch.nchan;
+
+ t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A, st->req,
+ nchan, TP_MIB_CPL_IN_REQ_0_A);
+ t4_read_indirect(adap, TP_MIB_INDEX_A, TP_MIB_DATA_A, st->rsp,
+ nchan, TP_MIB_CPL_OUT_RSP_0_A);
+
}
/**
@@ -4238,6 +4321,119 @@ void t4_get_chan_txrate(struct adapter *adap, u64 *nic_rate, u64 *ofld_rate)
}
/**
+ * t4_set_trace_filter - configure one of the tracing filters
+ * @adap: the adapter
+ * @tp: the desired trace filter parameters
+ * @idx: which filter to configure
+ * @enable: whether to enable or disable the filter
+ *
+ * Configures one of the tracing filters available in HW. If @enable is
+ * %0 @tp is not examined and may be %NULL. The user is responsible to
+ * set the single/multiple trace mode by writing to MPS_TRC_CFG_A register
+ */
+int t4_set_trace_filter(struct adapter *adap, const struct trace_params *tp,
+ int idx, int enable)
+{
+ int i, ofst = idx * 4;
+ u32 data_reg, mask_reg, cfg;
+ u32 multitrc = TRCMULTIFILTER_F;
+
+ if (!enable) {
+ t4_write_reg(adap, MPS_TRC_FILTER_MATCH_CTL_A_A + ofst, 0);
+ return 0;
+ }
+
+ cfg = t4_read_reg(adap, MPS_TRC_CFG_A);
+ if (cfg & TRCMULTIFILTER_F) {
+ /* If multiple tracers are enabled, then maximum
+ * capture size is 2.5KB (FIFO size of a single channel)
+ * minus 2 flits for CPL_TRACE_PKT header.
+ */
+ if (tp->snap_len > ((10 * 1024 / 4) - (2 * 8)))
+ return -EINVAL;
+ } else {
+ /* If multiple tracers are disabled, to avoid deadlocks
+ * maximum packet capture size of 9600 bytes is recommended.
+ * Also in this mode, only trace0 can be enabled and running.
+ */
+ multitrc = 0;
+ if (tp->snap_len > 9600 || idx)
+ return -EINVAL;
+ }
+
+ if (tp->port > (is_t4(adap->params.chip) ? 11 : 19) || tp->invert > 1 ||
+ tp->skip_len > TFLENGTH_M || tp->skip_ofst > TFOFFSET_M ||
+ tp->min_len > TFMINPKTSIZE_M)
+ return -EINVAL;
+
+ /* stop the tracer we'll be changing */
+ t4_write_reg(adap, MPS_TRC_FILTER_MATCH_CTL_A_A + ofst, 0);
+
+ idx *= (MPS_TRC_FILTER1_MATCH_A - MPS_TRC_FILTER0_MATCH_A);
+ data_reg = MPS_TRC_FILTER0_MATCH_A + idx;
+ mask_reg = MPS_TRC_FILTER0_DONT_CARE_A + idx;
+
+ for (i = 0; i < TRACE_LEN / 4; i++, data_reg += 4, mask_reg += 4) {
+ t4_write_reg(adap, data_reg, tp->data[i]);
+ t4_write_reg(adap, mask_reg, ~tp->mask[i]);
+ }
+ t4_write_reg(adap, MPS_TRC_FILTER_MATCH_CTL_B_A + ofst,
+ TFCAPTUREMAX_V(tp->snap_len) |
+ TFMINPKTSIZE_V(tp->min_len));
+ t4_write_reg(adap, MPS_TRC_FILTER_MATCH_CTL_A_A + ofst,
+ TFOFFSET_V(tp->skip_ofst) | TFLENGTH_V(tp->skip_len) |
+ (is_t4(adap->params.chip) ?
+ TFPORT_V(tp->port) | TFEN_F | TFINVERTMATCH_V(tp->invert) :
+ T5_TFPORT_V(tp->port) | T5_TFEN_F |
+ T5_TFINVERTMATCH_V(tp->invert)));
+
+ return 0;
+}
+
+/**
+ * t4_get_trace_filter - query one of the tracing filters
+ * @adap: the adapter
+ * @tp: the current trace filter parameters
+ * @idx: which trace filter to query
+ * @enabled: non-zero if the filter is enabled
+ *
+ * Returns the current settings of one of the HW tracing filters.
+ */
+void t4_get_trace_filter(struct adapter *adap, struct trace_params *tp, int idx,
+ int *enabled)
+{
+ u32 ctla, ctlb;
+ int i, ofst = idx * 4;
+ u32 data_reg, mask_reg;
+
+ ctla = t4_read_reg(adap, MPS_TRC_FILTER_MATCH_CTL_A_A + ofst);
+ ctlb = t4_read_reg(adap, MPS_TRC_FILTER_MATCH_CTL_B_A + ofst);
+
+ if (is_t4(adap->params.chip)) {
+ *enabled = !!(ctla & TFEN_F);
+ tp->port = TFPORT_G(ctla);
+ tp->invert = !!(ctla & TFINVERTMATCH_F);
+ } else {
+ *enabled = !!(ctla & T5_TFEN_F);
+ tp->port = T5_TFPORT_G(ctla);
+ tp->invert = !!(ctla & T5_TFINVERTMATCH_F);
+ }
+ tp->snap_len = TFCAPTUREMAX_G(ctlb);
+ tp->min_len = TFMINPKTSIZE_G(ctlb);
+ tp->skip_ofst = TFOFFSET_G(ctla);
+ tp->skip_len = TFLENGTH_G(ctla);
+
+ ofst = (MPS_TRC_FILTER1_MATCH_A - MPS_TRC_FILTER0_MATCH_A) * idx;
+ data_reg = MPS_TRC_FILTER0_MATCH_A + ofst;
+ mask_reg = MPS_TRC_FILTER0_DONT_CARE_A + ofst;
+
+ for (i = 0; i < TRACE_LEN / 4; i++, data_reg += 4, mask_reg += 4) {
+ tp->mask[i] = ~t4_read_reg(adap, mask_reg);
+ tp->data[i] = t4_read_reg(adap, data_reg) & tp->mask[i];
+ }
+}
+
+/**
* t4_pmtx_get_stats - returns the HW stats from PMTX
* @adap: the adapter
* @cnt: where to store the count statistics
@@ -6294,7 +6490,7 @@ int t4_init_tp_params(struct adapter *adap)
/* Cache the adapter's Compressed Filter Mode and global Incress
* Configuration.
*/
- if (adap->flags & FW_OK) {
+ if (t4_use_ldst(adap)) {
t4_fw_tp_pio_rw(adap, &adap->params.tp.vlan_pri_map, 1,
TP_VLAN_PRI_MAP_A, 1);
t4_fw_tp_pio_rw(adap, &adap->params.tp.ingress_config, 1,
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.h b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.h
index c8488f430d19..640369df8b3a 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.h
@@ -47,7 +47,6 @@ enum {
TCB_SIZE = 128, /* TCB size */
NMTUS = 16, /* size of MTU table */
NCCTRL_WIN = 32, /* # of congestion control windows */
- L2T_SIZE = 4096, /* # of L2T entries */
PM_NSTATS = 5, /* # of PM stats */
MBOX_LEN = 64, /* mailbox size in bytes */
TRACE_LEN = 112, /* length of trace data and mask */
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h b/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h
index 132cb8fc0bf7..b99144afd4ec 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h
@@ -660,6 +660,9 @@ struct cpl_tx_pkt {
#define TXPKT_OVLAN_IDX_S 12
#define TXPKT_OVLAN_IDX_V(x) ((x) << TXPKT_OVLAN_IDX_S)
+#define TXPKT_T5_OVLAN_IDX_S 12
+#define TXPKT_T5_OVLAN_IDX_V(x) ((x) << TXPKT_T5_OVLAN_IDX_S)
+
#define TXPKT_INTF_S 16
#define TXPKT_INTF_V(x) ((x) << TXPKT_INTF_S)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_pci_id_tbl.h b/drivers/net/ethernet/chelsio/cxgb4/t4_pci_id_tbl.h
index d7ca106927b0..8353a6cbfcc2 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_pci_id_tbl.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_pci_id_tbl.h
@@ -142,6 +142,8 @@ CH_PCI_DEVICE_ID_TABLE_DEFINE_BEGIN
CH_PCI_ID_TABLE_FENTRY(0x5013), /* T580-chr */
CH_PCI_ID_TABLE_FENTRY(0x5014), /* T580-so */
CH_PCI_ID_TABLE_FENTRY(0x5015), /* T502-bt */
+ CH_PCI_ID_TABLE_FENTRY(0x5016), /* T580-OCP-SO */
+ CH_PCI_ID_TABLE_FENTRY(0x5017), /* T520-OCP-SO */
CH_PCI_ID_TABLE_FENTRY(0x5080), /* Custom T540-cr */
CH_PCI_ID_TABLE_FENTRY(0x5081), /* Custom T540-LL-cr */
CH_PCI_ID_TABLE_FENTRY(0x5082), /* Custom T504-cr */
@@ -155,6 +157,22 @@ CH_PCI_DEVICE_ID_TABLE_DEFINE_BEGIN
CH_PCI_ID_TABLE_FENTRY(0x5090), /* Custom T540-CR */
CH_PCI_ID_TABLE_FENTRY(0x5091), /* Custom T522-CR */
CH_PCI_ID_TABLE_FENTRY(0x5092), /* Custom T520-CR */
+
+ /* T6 adapters:
+ */
+ CH_PCI_ID_TABLE_FENTRY(0x6001),
+ CH_PCI_ID_TABLE_FENTRY(0x6002),
+ CH_PCI_ID_TABLE_FENTRY(0x6003),
+ CH_PCI_ID_TABLE_FENTRY(0x6004),
+ CH_PCI_ID_TABLE_FENTRY(0x6005),
+ CH_PCI_ID_TABLE_FENTRY(0x6006),
+ CH_PCI_ID_TABLE_FENTRY(0x6007),
+ CH_PCI_ID_TABLE_FENTRY(0x6009),
+ CH_PCI_ID_TABLE_FENTRY(0x600d),
+ CH_PCI_ID_TABLE_FENTRY(0x6010),
+ CH_PCI_ID_TABLE_FENTRY(0x6011),
+ CH_PCI_ID_TABLE_FENTRY(0x6014),
+ CH_PCI_ID_TABLE_FENTRY(0x6015),
CH_PCI_DEVICE_ID_TABLE_DEFINE_END;
#endif /* __T4_PCI_ID_TBL_H__ */
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h b/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h
index 375a825573b0..fc3044c8ac1c 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h
@@ -136,6 +136,20 @@
#define INGPACKBOUNDARY_G(x) (((x) >> INGPACKBOUNDARY_S) \
& INGPACKBOUNDARY_M)
+#define VFIFO_ENABLE_S 10
+#define VFIFO_ENABLE_V(x) ((x) << VFIFO_ENABLE_S)
+#define VFIFO_ENABLE_F VFIFO_ENABLE_V(1U)
+
+#define SGE_DBVFIFO_BADDR_A 0x1138
+
+#define DBVFIFO_SIZE_S 6
+#define DBVFIFO_SIZE_M 0xfffU
+#define DBVFIFO_SIZE_G(x) (((x) >> DBVFIFO_SIZE_S) & DBVFIFO_SIZE_M)
+
+#define T6_DBVFIFO_SIZE_S 0
+#define T6_DBVFIFO_SIZE_M 0x1fffU
+#define T6_DBVFIFO_SIZE_G(x) (((x) >> T6_DBVFIFO_SIZE_S) & T6_DBVFIFO_SIZE_M)
+
#define GLOBALENABLE_S 0
#define GLOBALENABLE_V(x) ((x) << GLOBALENABLE_S)
#define GLOBALENABLE_F GLOBALENABLE_V(1U)
@@ -303,6 +317,8 @@
#define SGE_FL_BUFFER_SIZE7_A 0x1060
#define SGE_FL_BUFFER_SIZE8_A 0x1064
+#define SGE_IMSG_CTXT_BADDR_A 0x1088
+#define SGE_FLM_CACHE_BADDR_A 0x108c
#define SGE_INGRESS_RX_THRESHOLD_A 0x10a0
#define THRESHOLD_0_S 24
@@ -338,6 +354,11 @@
#define EGRTHRESHOLDPACKING_G(x) \
(((x) >> EGRTHRESHOLDPACKING_S) & EGRTHRESHOLDPACKING_M)
+#define T6_EGRTHRESHOLDPACKING_S 16
+#define T6_EGRTHRESHOLDPACKING_M 0xffU
+#define T6_EGRTHRESHOLDPACKING_G(x) \
+ (((x) >> T6_EGRTHRESHOLDPACKING_S) & T6_EGRTHRESHOLDPACKING_M)
+
#define SGE_TIMESTAMP_LO_A 0x1098
#define SGE_TIMESTAMP_HI_A 0x109c
@@ -352,6 +373,7 @@
#define TSVAL_G(x) (((x) >> TSVAL_S) & TSVAL_M)
#define SGE_DBFIFO_STATUS_A 0x10a4
+#define SGE_DBVFIFO_SIZE_A 0x113c
#define HP_INT_THRESH_S 28
#define HP_INT_THRESH_M 0xfU
@@ -864,6 +886,10 @@
/* registers for module MA */
#define MA_EDRAM0_BAR_A 0x77c0
+#define EDRAM0_BASE_S 16
+#define EDRAM0_BASE_M 0xfffU
+#define EDRAM0_BASE_G(x) (((x) >> EDRAM0_BASE_S) & EDRAM0_BASE_M)
+
#define EDRAM0_SIZE_S 0
#define EDRAM0_SIZE_M 0xfffU
#define EDRAM0_SIZE_V(x) ((x) << EDRAM0_SIZE_S)
@@ -871,6 +897,10 @@
#define MA_EDRAM1_BAR_A 0x77c4
+#define EDRAM1_BASE_S 16
+#define EDRAM1_BASE_M 0xfffU
+#define EDRAM1_BASE_G(x) (((x) >> EDRAM1_BASE_S) & EDRAM1_BASE_M)
+
#define EDRAM1_SIZE_S 0
#define EDRAM1_SIZE_M 0xfffU
#define EDRAM1_SIZE_V(x) ((x) << EDRAM1_SIZE_S)
@@ -878,6 +908,11 @@
#define MA_EXT_MEMORY_BAR_A 0x77c8
+#define EXT_MEM_BASE_S 16
+#define EXT_MEM_BASE_M 0xfffU
+#define EXT_MEM_BASE_V(x) ((x) << EXT_MEM_BASE_S)
+#define EXT_MEM_BASE_G(x) (((x) >> EXT_MEM_BASE_S) & EXT_MEM_BASE_M)
+
#define EXT_MEM_SIZE_S 0
#define EXT_MEM_SIZE_M 0xfffU
#define EXT_MEM_SIZE_V(x) ((x) << EXT_MEM_SIZE_S)
@@ -885,6 +920,10 @@
#define MA_EXT_MEMORY1_BAR_A 0x7808
+#define EXT_MEM1_BASE_S 16
+#define EXT_MEM1_BASE_M 0xfffU
+#define EXT_MEM1_BASE_G(x) (((x) >> EXT_MEM1_BASE_S) & EXT_MEM1_BASE_M)
+
#define EXT_MEM1_SIZE_S 0
#define EXT_MEM1_SIZE_M 0xfffU
#define EXT_MEM1_SIZE_V(x) ((x) << EXT_MEM1_SIZE_S)
@@ -892,6 +931,10 @@
#define MA_EXT_MEMORY0_BAR_A 0x77c8
+#define EXT_MEM0_BASE_S 16
+#define EXT_MEM0_BASE_M 0xfffU
+#define EXT_MEM0_BASE_G(x) (((x) >> EXT_MEM0_BASE_S) & EXT_MEM0_BASE_M)
+
#define EXT_MEM0_SIZE_S 0
#define EXT_MEM0_SIZE_M 0xfffU
#define EXT_MEM0_SIZE_V(x) ((x) << EXT_MEM0_SIZE_S)
@@ -973,6 +1016,10 @@
/* registers for module CIM */
#define CIM_BOOT_CFG_A 0x7b00
+#define CIM_SDRAM_BASE_ADDR_A 0x7b14
+#define CIM_SDRAM_ADDR_SIZE_A 0x7b18
+#define CIM_EXTMEM2_BASE_ADDR_A 0x7b1c
+#define CIM_EXTMEM2_ADDR_SIZE_A 0x7b20
#define CIM_PF_MAILBOX_CTRL_SHADOW_COPY_A 0x290
#define BOOTADDR_M 0xffffff00U
@@ -1231,6 +1278,33 @@
#define TP_OUT_CONFIG_A 0x7d04
#define TP_GLOBAL_CONFIG_A 0x7d08
+#define TP_CMM_TCB_BASE_A 0x7d10
+#define TP_CMM_MM_BASE_A 0x7d14
+#define TP_CMM_TIMER_BASE_A 0x7d18
+#define TP_PMM_TX_BASE_A 0x7d20
+#define TP_PMM_RX_BASE_A 0x7d28
+#define TP_PMM_RX_PAGE_SIZE_A 0x7d2c
+#define TP_PMM_RX_MAX_PAGE_A 0x7d30
+#define TP_PMM_TX_PAGE_SIZE_A 0x7d34
+#define TP_PMM_TX_MAX_PAGE_A 0x7d38
+#define TP_CMM_MM_MAX_PSTRUCT_A 0x7e6c
+
+#define PMRXNUMCHN_S 31
+#define PMRXNUMCHN_V(x) ((x) << PMRXNUMCHN_S)
+#define PMRXNUMCHN_F PMRXNUMCHN_V(1U)
+
+#define PMTXNUMCHN_S 30
+#define PMTXNUMCHN_M 0x3U
+#define PMTXNUMCHN_G(x) (((x) >> PMTXNUMCHN_S) & PMTXNUMCHN_M)
+
+#define PMTXMAXPAGE_S 0
+#define PMTXMAXPAGE_M 0x1fffffU
+#define PMTXMAXPAGE_G(x) (((x) >> PMTXMAXPAGE_S) & PMTXMAXPAGE_M)
+
+#define PMRXMAXPAGE_S 0
+#define PMRXMAXPAGE_M 0x1fffffU
+#define PMRXMAXPAGE_G(x) (((x) >> PMRXMAXPAGE_S) & PMRXMAXPAGE_M)
+
#define DBGLAMODE_S 14
#define DBGLAMODE_M 0x3U
#define DBGLAMODE_G(x) (((x) >> DBGLAMODE_S) & DBGLAMODE_M)
@@ -1338,6 +1412,9 @@
#define MTUVALUE_G(x) (((x) >> MTUVALUE_S) & MTUVALUE_M)
#define TP_RSS_LKP_TABLE_A 0x7dec
+#define TP_CMM_MM_RX_FLST_BASE_A 0x7e60
+#define TP_CMM_MM_TX_FLST_BASE_A 0x7e64
+#define TP_CMM_MM_PS_FLST_BASE_A 0x7e68
#define LKPTBLROWVLD_S 31
#define LKPTBLROWVLD_V(x) ((x) << LKPTBLROWVLD_S)
@@ -1483,6 +1560,11 @@
#define TP_MIB_RQE_DFR_PKT_A 0x64
#define ULP_TX_INT_CAUSE_A 0x8dcc
+#define ULP_TX_TPT_LLIMIT_A 0x8dd4
+#define ULP_TX_TPT_ULIMIT_A 0x8dd8
+#define ULP_TX_PBL_LLIMIT_A 0x8ddc
+#define ULP_TX_PBL_ULIMIT_A 0x8de0
+#define ULP_TX_ERR_TABLE_BASE_A 0x8e04
#define PBL_BOUND_ERR_CH3_S 31
#define PBL_BOUND_ERR_CH3_V(x) ((x) << PBL_BOUND_ERR_CH3_S)
@@ -1804,6 +1886,9 @@
#define TRCMULTIFILTER_F TRCMULTIFILTER_V(1U)
#define MPS_TRC_RSS_CONTROL_A 0x9808
+#define MPS_TRC_FILTER1_RSS_CONTROL_A 0x9ff4
+#define MPS_TRC_FILTER2_RSS_CONTROL_A 0x9ffc
+#define MPS_TRC_FILTER3_RSS_CONTROL_A 0xa004
#define MPS_T5_TRC_RSS_CONTROL_A 0xa00c
#define RSSCONTROL_S 16
@@ -1812,6 +1897,59 @@
#define QUEUENUMBER_S 0
#define QUEUENUMBER_V(x) ((x) << QUEUENUMBER_S)
+#define TFINVERTMATCH_S 24
+#define TFINVERTMATCH_V(x) ((x) << TFINVERTMATCH_S)
+#define TFINVERTMATCH_F TFINVERTMATCH_V(1U)
+
+#define TFEN_S 22
+#define TFEN_V(x) ((x) << TFEN_S)
+#define TFEN_F TFEN_V(1U)
+
+#define TFPORT_S 18
+#define TFPORT_M 0xfU
+#define TFPORT_V(x) ((x) << TFPORT_S)
+#define TFPORT_G(x) (((x) >> TFPORT_S) & TFPORT_M)
+
+#define TFLENGTH_S 8
+#define TFLENGTH_M 0x1fU
+#define TFLENGTH_V(x) ((x) << TFLENGTH_S)
+#define TFLENGTH_G(x) (((x) >> TFLENGTH_S) & TFLENGTH_M)
+
+#define TFOFFSET_S 0
+#define TFOFFSET_M 0x1fU
+#define TFOFFSET_V(x) ((x) << TFOFFSET_S)
+#define TFOFFSET_G(x) (((x) >> TFOFFSET_S) & TFOFFSET_M)
+
+#define T5_TFINVERTMATCH_S 25
+#define T5_TFINVERTMATCH_V(x) ((x) << T5_TFINVERTMATCH_S)
+#define T5_TFINVERTMATCH_F T5_TFINVERTMATCH_V(1U)
+
+#define T5_TFEN_S 23
+#define T5_TFEN_V(x) ((x) << T5_TFEN_S)
+#define T5_TFEN_F T5_TFEN_V(1U)
+
+#define T5_TFPORT_S 18
+#define T5_TFPORT_M 0x1fU
+#define T5_TFPORT_V(x) ((x) << T5_TFPORT_S)
+#define T5_TFPORT_G(x) (((x) >> T5_TFPORT_S) & T5_TFPORT_M)
+
+#define MPS_TRC_FILTER_MATCH_CTL_A_A 0x9810
+#define MPS_TRC_FILTER_MATCH_CTL_B_A 0x9820
+
+#define TFMINPKTSIZE_S 16
+#define TFMINPKTSIZE_M 0x1ffU
+#define TFMINPKTSIZE_V(x) ((x) << TFMINPKTSIZE_S)
+#define TFMINPKTSIZE_G(x) (((x) >> TFMINPKTSIZE_S) & TFMINPKTSIZE_M)
+
+#define TFCAPTUREMAX_S 0
+#define TFCAPTUREMAX_M 0x3fffU
+#define TFCAPTUREMAX_V(x) ((x) << TFCAPTUREMAX_S)
+#define TFCAPTUREMAX_G(x) (((x) >> TFCAPTUREMAX_S) & TFCAPTUREMAX_M)
+
+#define MPS_TRC_FILTER0_MATCH_A 0x9c00
+#define MPS_TRC_FILTER0_DONT_CARE_A 0x9c80
+#define MPS_TRC_FILTER1_MATCH_A 0x9d00
+
#define TP_RSS_CONFIG_A 0x7df0
#define TNL4TUPENIPV6_S 31
@@ -2247,12 +2385,32 @@
#define MATCHSRAM_V(x) ((x) << MATCHSRAM_S)
#define MATCHSRAM_F MATCHSRAM_V(1U)
+#define MPS_RX_PG_RSV0_A 0x11010
+#define MPS_RX_PG_RSV4_A 0x11020
#define MPS_RX_PERR_INT_CAUSE_A 0x11074
+#define MPS_RX_MAC_BG_PG_CNT0_A 0x11208
+#define MPS_RX_LPBK_BG_PG_CNT0_A 0x11218
#define MPS_CLS_TCAM_Y_L_A 0xf000
#define MPS_CLS_TCAM_DATA0_A 0xf000
#define MPS_CLS_TCAM_DATA1_A 0xf004
+#define USED_S 16
+#define USED_M 0x7ffU
+#define USED_G(x) (((x) >> USED_S) & USED_M)
+
+#define ALLOC_S 0
+#define ALLOC_M 0x7ffU
+#define ALLOC_G(x) (((x) >> ALLOC_S) & ALLOC_M)
+
+#define T5_USED_S 16
+#define T5_USED_M 0xfffU
+#define T5_USED_G(x) (((x) >> T5_USED_S) & T5_USED_M)
+
+#define T5_ALLOC_S 0
+#define T5_ALLOC_M 0xfffU
+#define T5_ALLOC_G(x) (((x) >> T5_ALLOC_S) & T5_ALLOC_M)
+
#define DMACH_S 0
#define DMACH_M 0xffffU
#define DMACH_G(x) (((x) >> DMACH_S) & DMACH_M)
@@ -2410,8 +2568,21 @@
#define SLVFIFOPARINT_F SLVFIFOPARINT_V(1U)
#define ULP_RX_INT_CAUSE_A 0x19158
+#define ULP_RX_ISCSI_LLIMIT_A 0x1915c
+#define ULP_RX_ISCSI_ULIMIT_A 0x19160
#define ULP_RX_ISCSI_TAGMASK_A 0x19164
#define ULP_RX_ISCSI_PSZ_A 0x19168
+#define ULP_RX_TDDP_LLIMIT_A 0x1916c
+#define ULP_RX_TDDP_ULIMIT_A 0x19170
+#define ULP_RX_STAG_LLIMIT_A 0x1917c
+#define ULP_RX_STAG_ULIMIT_A 0x19180
+#define ULP_RX_RQ_LLIMIT_A 0x19184
+#define ULP_RX_RQ_ULIMIT_A 0x19188
+#define ULP_RX_PBL_LLIMIT_A 0x1918c
+#define ULP_RX_PBL_ULIMIT_A 0x19190
+#define ULP_RX_CTX_BASE_A 0x19194
+#define ULP_RX_RQUDP_LLIMIT_A 0x191a4
+#define ULP_RX_RQUDP_ULIMIT_A 0x191a8
#define ULP_RX_LA_CTL_A 0x1923c
#define ULP_RX_LA_RDPTR_A 0x19240
#define ULP_RX_LA_RDDATA_A 0x19244
@@ -2473,6 +2644,10 @@
#define SOURCEPF_M 0x7U
#define SOURCEPF_G(x) (((x) >> SOURCEPF_S) & SOURCEPF_M)
+#define T6_SOURCEPF_S 9
+#define T6_SOURCEPF_M 0x7U
+#define T6_SOURCEPF_G(x) (((x) >> T6_SOURCEPF_S) & T6_SOURCEPF_M)
+
#define PL_INT_CAUSE_A 0x1940c
#define ULP_TX_S 27
@@ -2612,7 +2787,20 @@
#define T6_LIPMISS_V(x) ((x) << T6_LIPMISS_S)
#define T6_LIPMISS_F T6_LIPMISS_V(1U)
+#define LE_DB_CONFIG_A 0x19c04
+#define LE_DB_SERVER_INDEX_A 0x19c18
+#define LE_DB_SRVR_START_INDEX_A 0x19c18
+#define LE_DB_ACT_CNT_IPV4_A 0x19c20
+#define LE_DB_ACT_CNT_IPV6_A 0x19c24
+#define LE_DB_HASH_TID_BASE_A 0x19c30
+#define LE_DB_HASH_TBL_BASE_ADDR_A 0x19c30
#define LE_DB_INT_CAUSE_A 0x19c3c
+#define LE_DB_TID_HASHBASE_A 0x19df8
+#define T6_LE_DB_HASH_TID_BASE_A 0x19df8
+
+#define HASHEN_S 20
+#define HASHEN_V(x) ((x) << HASHEN_S)
+#define HASHEN_F HASHEN_V(1U)
#define REQQPARERR_S 16
#define REQQPARERR_V(x) ((x) << REQQPARERR_S)
@@ -2634,6 +2822,10 @@
#define LIP0_V(x) ((x) << LIP0_S)
#define LIP0_F LIP0_V(1U)
+#define BASEADDR_S 3
+#define BASEADDR_M 0x1fffffffU
+#define BASEADDR_G(x) (((x) >> BASEADDR_S) & BASEADDR_M)
+
#define TCAMINTPERR_S 13
#define TCAMINTPERR_V(x) ((x) << TCAMINTPERR_S)
#define TCAMINTPERR_F TCAMINTPERR_V(1U)
@@ -2740,10 +2932,11 @@
#define EDC_H_BIST_DATA_PATTERN_A 0x50010
#define EDC_H_BIST_STATUS_RDATA_A 0x50028
+#define EDC_H_ECC_ERR_ADDR_A 0x50084
#define EDC_T51_BASE_ADDR 0x50800
-#define EDC_STRIDE_T5 (EDC_T51_BASE_ADDR - EDC_T50_BASE_ADDR)
-#define EDC_REG_T5(reg, idx) (reg + EDC_STRIDE_T5 * idx)
+#define EDC_T5_STRIDE (EDC_T51_BASE_ADDR - EDC_T50_BASE_ADDR)
+#define EDC_T5_REG(reg, idx) (reg + EDC_T5_STRIDE * idx)
#define PL_VF_REV_A 0x4
#define PL_VF_WHOAMI_A 0x0
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4fw_version.h b/drivers/net/ethernet/chelsio/cxgb4/t4fw_version.h
index 32b213559b02..92bafa793de6 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4fw_version.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4fw_version.h
@@ -40,14 +40,25 @@
#define T4FW_VERSION_MICRO 0x20
#define T4FW_VERSION_BUILD 0x00
+#define T4FW_MIN_VERSION_MAJOR 0x01
+#define T4FW_MIN_VERSION_MINOR 0x04
+#define T4FW_MIN_VERSION_MICRO 0x00
+
#define T5FW_VERSION_MAJOR 0x01
#define T5FW_VERSION_MINOR 0x0D
#define T5FW_VERSION_MICRO 0x20
#define T5FW_VERSION_BUILD 0x00
+#define T5FW_MIN_VERSION_MAJOR 0x00
+#define T5FW_MIN_VERSION_MINOR 0x00
+#define T5FW_MIN_VERSION_MICRO 0x00
+
#define T6FW_VERSION_MAJOR 0x01
#define T6FW_VERSION_MINOR 0x0D
#define T6FW_VERSION_MICRO 0x2D
#define T6FW_VERSION_BUILD 0x00
+#define T6FW_MIN_VERSION_MAJOR 0x00
+#define T6FW_MIN_VERSION_MINOR 0x00
+#define T6FW_MIN_VERSION_MICRO 0x00
#endif
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c
index ad53e5ad2acd..fa3786a9d30e 100644
--- a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c
@@ -1898,7 +1898,10 @@ static int napi_rx_handler(struct napi_struct *napi, int budget)
rspq->unhandled_irqs++;
val = CIDXINC_V(work_done) | SEINTARM_V(intr_params);
- if (is_t4(rspq->adapter->params.chip)) {
+ /* If we don't have access to the new User GTS (T5+), use the old
+ * doorbell mechanism; otherwise use the new BAR2 mechanism.
+ */
+ if (unlikely(!rspq->bar2_addr)) {
t4_write_reg(rspq->adapter,
T4VF_SGE_BASE_ADDR + SGE_VF_GTS,
val | INGRESSQID_V((u32)rspq->cntxt_id));
@@ -1998,10 +2001,13 @@ static unsigned int process_intrq(struct adapter *adapter)
}
val = CIDXINC_V(work_done) | SEINTARM_V(intrq->intr_params);
- if (is_t4(adapter->params.chip))
+ /* If we don't have access to the new User GTS (T5+), use the old
+ * doorbell mechanism; otherwise use the new BAR2 mechanism.
+ */
+ if (unlikely(!intrq->bar2_addr)) {
t4_write_reg(adapter, T4VF_SGE_BASE_ADDR + SGE_VF_GTS,
val | INGRESSQID_V(intrq->cntxt_id));
- else {
+ } else {
writel(val | INGRESSQID_V(intrq->bar2_qid),
intrq->bar2_addr + SGE_UDB_GTS);
wmb();
@@ -2662,8 +2668,22 @@ int t4vf_sge_init(struct adapter *adapter)
* give it more Free List entries. (Note that the SGE's Egress
* Congestion Threshold is in units of 2 Free List pointers.)
*/
- s->fl_starve_thres
- = EGRTHRESHOLD_G(sge_params->sge_congestion_control)*2 + 1;
+ switch (CHELSIO_CHIP_VERSION(adapter->params.chip)) {
+ case CHELSIO_T4:
+ s->fl_starve_thres =
+ EGRTHRESHOLD_G(sge_params->sge_congestion_control);
+ break;
+ case CHELSIO_T5:
+ s->fl_starve_thres =
+ EGRTHRESHOLDPACKING_G(sge_params->sge_congestion_control);
+ break;
+ case CHELSIO_T6:
+ default:
+ s->fl_starve_thres =
+ T6_EGRTHRESHOLDPACKING_G(sge_params->sge_congestion_control);
+ break;
+ }
+ s->fl_starve_thres = s->fl_starve_thres * 2 + 1;
/*
* Set up tasklet timers.
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c b/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c
index 0db6dc9e9ed2..63dd5fdac5b9 100644
--- a/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c
@@ -619,7 +619,8 @@ int t4vf_get_sge_params(struct adapter *adapter)
*/
whoami = t4_read_reg(adapter,
T4VF_PL_BASE_ADDR + PL_VF_WHOAMI_A);
- pf = SOURCEPF_G(whoami);
+ pf = CHELSIO_CHIP_VERSION(adapter->params.chip) <= CHELSIO_T5 ?
+ SOURCEPF_G(whoami) : T6_SOURCEPF_G(whoami);
s_hps = (HOSTPAGESIZEPF0_S +
(HOSTPAGESIZEPF1_S - HOSTPAGESIZEPF0_S) * pf);
diff --git a/drivers/net/ethernet/cisco/enic/enic.h b/drivers/net/ethernet/cisco/enic/enic.h
index 84b6a2b46aec..8b53f7d4bebf 100644
--- a/drivers/net/ethernet/cisco/enic/enic.h
+++ b/drivers/net/ethernet/cisco/enic/enic.h
@@ -33,7 +33,7 @@
#define DRV_NAME "enic"
#define DRV_DESCRIPTION "Cisco VIC Ethernet NIC Driver"
-#define DRV_VERSION "2.1.1.83"
+#define DRV_VERSION "2.3.0.12"
#define DRV_COPYRIGHT "Copyright 2008-2013 Cisco Systems, Inc"
#define ENIC_BARS_MAX 6
@@ -191,6 +191,25 @@ struct enic {
struct vnic_gen_stats gen_stats;
};
+static inline struct net_device *vnic_get_netdev(struct vnic_dev *vdev)
+{
+ struct enic *enic = vdev->priv;
+
+ return enic->netdev;
+}
+
+/* wrappers function for kernel log
+ * Make sure variable vdev of struct vnic_dev is available in the block where
+ * these macros are used
+ */
+#define vdev_info(args...) dev_info(&vdev->pdev->dev, args)
+#define vdev_warn(args...) dev_warn(&vdev->pdev->dev, args)
+#define vdev_err(args...) dev_err(&vdev->pdev->dev, args)
+
+#define vdev_netinfo(args...) netdev_info(vnic_get_netdev(vdev), args)
+#define vdev_netwarn(args...) netdev_warn(vnic_get_netdev(vdev), args)
+#define vdev_neterr(args...) netdev_err(vnic_get_netdev(vdev), args)
+
static inline struct device *enic_get_dev(struct enic *enic)
{
return &(enic->pdev->dev);
diff --git a/drivers/net/ethernet/cisco/enic/enic_clsf.c b/drivers/net/ethernet/cisco/enic/enic_clsf.c
index d106186f4f4a..3c677ed3c29e 100644
--- a/drivers/net/ethernet/cisco/enic/enic_clsf.c
+++ b/drivers/net/ethernet/cisco/enic/enic_clsf.c
@@ -177,7 +177,7 @@ int enic_rx_flow_steer(struct net_device *dev, const struct sk_buff *skb,
int res, i;
enic = netdev_priv(dev);
- res = skb_flow_dissect_flow_keys(skb, &keys);
+ res = skb_flow_dissect_flow_keys(skb, &keys, 0);
if (!res || keys.basic.n_proto != htons(ETH_P_IP) ||
(keys.basic.ip_proto != IPPROTO_TCP &&
keys.basic.ip_proto != IPPROTO_UDP))
diff --git a/drivers/net/ethernet/cisco/enic/enic_ethtool.c b/drivers/net/ethernet/cisco/enic/enic_ethtool.c
index f3f1601a76f3..f44a39c40642 100644
--- a/drivers/net/ethernet/cisco/enic/enic_ethtool.c
+++ b/drivers/net/ethernet/cisco/enic/enic_ethtool.c
@@ -224,7 +224,8 @@ static int enic_get_coalesce(struct net_device *netdev,
struct enic *enic = netdev_priv(netdev);
struct enic_rx_coal *rxcoal = &enic->rx_coalesce_setting;
- ecmd->tx_coalesce_usecs = enic->tx_coalesce_usecs;
+ if (vnic_dev_get_intr_mode(enic->vdev) == VNIC_DEV_INTR_MODE_MSIX)
+ ecmd->tx_coalesce_usecs = enic->tx_coalesce_usecs;
ecmd->rx_coalesce_usecs = enic->rx_coalesce_usecs;
if (rxcoal->use_adaptive_rx_coalesce)
ecmd->use_adaptive_rx_coalesce = 1;
@@ -234,6 +235,53 @@ static int enic_get_coalesce(struct net_device *netdev,
return 0;
}
+static int enic_coalesce_valid(struct enic *enic,
+ struct ethtool_coalesce *ec)
+{
+ u32 coalesce_usecs_max = vnic_dev_get_intr_coal_timer_max(enic->vdev);
+ u32 rx_coalesce_usecs_high = min_t(u32, coalesce_usecs_max,
+ ec->rx_coalesce_usecs_high);
+ u32 rx_coalesce_usecs_low = min_t(u32, coalesce_usecs_max,
+ ec->rx_coalesce_usecs_low);
+
+ if (ec->rx_max_coalesced_frames ||
+ ec->rx_coalesce_usecs_irq ||
+ ec->rx_max_coalesced_frames_irq ||
+ ec->tx_max_coalesced_frames ||
+ ec->tx_coalesce_usecs_irq ||
+ ec->tx_max_coalesced_frames_irq ||
+ ec->stats_block_coalesce_usecs ||
+ ec->use_adaptive_tx_coalesce ||
+ ec->pkt_rate_low ||
+ ec->rx_max_coalesced_frames_low ||
+ ec->tx_coalesce_usecs_low ||
+ ec->tx_max_coalesced_frames_low ||
+ ec->pkt_rate_high ||
+ ec->rx_max_coalesced_frames_high ||
+ ec->tx_coalesce_usecs_high ||
+ ec->tx_max_coalesced_frames_high ||
+ ec->rate_sample_interval)
+ return -EINVAL;
+
+ if ((vnic_dev_get_intr_mode(enic->vdev) != VNIC_DEV_INTR_MODE_MSIX) &&
+ ec->tx_coalesce_usecs)
+ return -EINVAL;
+
+ if ((ec->tx_coalesce_usecs > coalesce_usecs_max) ||
+ (ec->rx_coalesce_usecs > coalesce_usecs_max) ||
+ (ec->rx_coalesce_usecs_low > coalesce_usecs_max) ||
+ (ec->rx_coalesce_usecs_high > coalesce_usecs_max))
+ netdev_info(enic->netdev, "ethtool_set_coalesce: adaptor supports max coalesce value of %d. Setting max value.\n",
+ coalesce_usecs_max);
+
+ if (ec->rx_coalesce_usecs_high &&
+ (rx_coalesce_usecs_high <
+ rx_coalesce_usecs_low + ENIC_AIC_LARGE_PKT_DIFF))
+ return -EINVAL;
+
+ return 0;
+}
+
static int enic_set_coalesce(struct net_device *netdev,
struct ethtool_coalesce *ecmd)
{
@@ -244,8 +292,12 @@ static int enic_set_coalesce(struct net_device *netdev,
u32 rx_coalesce_usecs_high;
u32 coalesce_usecs_max;
unsigned int i, intr;
+ int ret;
struct enic_rx_coal *rxcoal = &enic->rx_coalesce_setting;
+ ret = enic_coalesce_valid(enic, ecmd);
+ if (ret)
+ return ret;
coalesce_usecs_max = vnic_dev_get_intr_coal_timer_max(enic->vdev);
tx_coalesce_usecs = min_t(u32, ecmd->tx_coalesce_usecs,
coalesce_usecs_max);
@@ -257,59 +309,24 @@ static int enic_set_coalesce(struct net_device *netdev,
rx_coalesce_usecs_high = min_t(u32, ecmd->rx_coalesce_usecs_high,
coalesce_usecs_max);
- switch (vnic_dev_get_intr_mode(enic->vdev)) {
- case VNIC_DEV_INTR_MODE_INTX:
- if (tx_coalesce_usecs != rx_coalesce_usecs)
- return -EINVAL;
- if (ecmd->use_adaptive_rx_coalesce ||
- ecmd->rx_coalesce_usecs_low ||
- ecmd->rx_coalesce_usecs_high)
- return -EINVAL;
-
- intr = enic_legacy_io_intr();
- vnic_intr_coalescing_timer_set(&enic->intr[intr],
- tx_coalesce_usecs);
- break;
- case VNIC_DEV_INTR_MODE_MSI:
- if (tx_coalesce_usecs != rx_coalesce_usecs)
- return -EINVAL;
- if (ecmd->use_adaptive_rx_coalesce ||
- ecmd->rx_coalesce_usecs_low ||
- ecmd->rx_coalesce_usecs_high)
- return -EINVAL;
-
- vnic_intr_coalescing_timer_set(&enic->intr[0],
- tx_coalesce_usecs);
- break;
- case VNIC_DEV_INTR_MODE_MSIX:
- if (ecmd->rx_coalesce_usecs_high &&
- (rx_coalesce_usecs_high <
- rx_coalesce_usecs_low + ENIC_AIC_LARGE_PKT_DIFF))
- return -EINVAL;
-
+ if (vnic_dev_get_intr_mode(enic->vdev) == VNIC_DEV_INTR_MODE_MSIX) {
for (i = 0; i < enic->wq_count; i++) {
intr = enic_msix_wq_intr(enic, i);
vnic_intr_coalescing_timer_set(&enic->intr[intr],
- tx_coalesce_usecs);
- }
-
- rxcoal->use_adaptive_rx_coalesce =
- !!ecmd->use_adaptive_rx_coalesce;
- if (!rxcoal->use_adaptive_rx_coalesce)
- enic_intr_coal_set_rx(enic, rx_coalesce_usecs);
-
- if (ecmd->rx_coalesce_usecs_high) {
- rxcoal->range_end = rx_coalesce_usecs_high;
- rxcoal->small_pkt_range_start = rx_coalesce_usecs_low;
- rxcoal->large_pkt_range_start = rx_coalesce_usecs_low +
- ENIC_AIC_LARGE_PKT_DIFF;
+ tx_coalesce_usecs);
}
- break;
- default:
- break;
+ enic->tx_coalesce_usecs = tx_coalesce_usecs;
+ }
+ rxcoal->use_adaptive_rx_coalesce = !!ecmd->use_adaptive_rx_coalesce;
+ if (!rxcoal->use_adaptive_rx_coalesce)
+ enic_intr_coal_set_rx(enic, rx_coalesce_usecs);
+ if (ecmd->rx_coalesce_usecs_high) {
+ rxcoal->range_end = rx_coalesce_usecs_high;
+ rxcoal->small_pkt_range_start = rx_coalesce_usecs_low;
+ rxcoal->large_pkt_range_start = rx_coalesce_usecs_low +
+ ENIC_AIC_LARGE_PKT_DIFF;
}
- enic->tx_coalesce_usecs = tx_coalesce_usecs;
enic->rx_coalesce_usecs = rx_coalesce_usecs;
return 0;
diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c
index 918a8e42139b..3352d027ab89 100644
--- a/drivers/net/ethernet/cisco/enic/enic_main.c
+++ b/drivers/net/ethernet/cisco/enic/enic_main.c
@@ -1149,6 +1149,64 @@ static int enic_rq_service(struct vnic_dev *vdev, struct cq_desc *cq_desc,
return 0;
}
+static void enic_set_int_moderation(struct enic *enic, struct vnic_rq *rq)
+{
+ unsigned int intr = enic_msix_rq_intr(enic, rq->index);
+ struct vnic_cq *cq = &enic->cq[enic_cq_rq(enic, rq->index)];
+ u32 timer = cq->tobe_rx_coal_timeval;
+
+ if (cq->tobe_rx_coal_timeval != cq->cur_rx_coal_timeval) {
+ vnic_intr_coalescing_timer_set(&enic->intr[intr], timer);
+ cq->cur_rx_coal_timeval = cq->tobe_rx_coal_timeval;
+ }
+}
+
+static void enic_calc_int_moderation(struct enic *enic, struct vnic_rq *rq)
+{
+ struct enic_rx_coal *rx_coal = &enic->rx_coalesce_setting;
+ struct vnic_cq *cq = &enic->cq[enic_cq_rq(enic, rq->index)];
+ struct vnic_rx_bytes_counter *pkt_size_counter = &cq->pkt_size_counter;
+ int index;
+ u32 timer;
+ u32 range_start;
+ u32 traffic;
+ u64 delta;
+ ktime_t now = ktime_get();
+
+ delta = ktime_us_delta(now, cq->prev_ts);
+ if (delta < ENIC_AIC_TS_BREAK)
+ return;
+ cq->prev_ts = now;
+
+ traffic = pkt_size_counter->large_pkt_bytes_cnt +
+ pkt_size_counter->small_pkt_bytes_cnt;
+ /* The table takes Mbps
+ * traffic *= 8 => bits
+ * traffic *= (10^6 / delta) => bps
+ * traffic /= 10^6 => Mbps
+ *
+ * Combining, traffic *= (8 / delta)
+ */
+
+ traffic <<= 3;
+ traffic = delta > UINT_MAX ? 0 : traffic / (u32)delta;
+
+ for (index = 0; index < ENIC_MAX_COALESCE_TIMERS; index++)
+ if (traffic < mod_table[index].rx_rate)
+ break;
+ range_start = (pkt_size_counter->small_pkt_bytes_cnt >
+ pkt_size_counter->large_pkt_bytes_cnt << 1) ?
+ rx_coal->small_pkt_range_start :
+ rx_coal->large_pkt_range_start;
+ timer = range_start + ((rx_coal->range_end - range_start) *
+ mod_table[index].range_percent / 100);
+ /* Damping */
+ cq->tobe_rx_coal_timeval = (timer + cq->tobe_rx_coal_timeval) >> 1;
+
+ pkt_size_counter->large_pkt_bytes_cnt = 0;
+ pkt_size_counter->small_pkt_bytes_cnt = 0;
+}
+
static int enic_poll(struct napi_struct *napi, int budget)
{
struct net_device *netdev = napi->dev;
@@ -1199,6 +1257,11 @@ static int enic_poll(struct napi_struct *napi, int budget)
if (err)
rq_work_done = rq_work_to_do;
+ if (enic->rx_coalesce_setting.use_adaptive_rx_coalesce)
+ /* Call the function which refreshes the intr coalescing timer
+ * value based on the traffic.
+ */
+ enic_calc_int_moderation(enic, &enic->rq[0]);
if (rq_work_done < rq_work_to_do) {
@@ -1207,70 +1270,14 @@ static int enic_poll(struct napi_struct *napi, int budget)
*/
napi_complete(napi);
+ if (enic->rx_coalesce_setting.use_adaptive_rx_coalesce)
+ enic_set_int_moderation(enic, &enic->rq[0]);
vnic_intr_unmask(&enic->intr[intr]);
}
return rq_work_done;
}
-static void enic_set_int_moderation(struct enic *enic, struct vnic_rq *rq)
-{
- unsigned int intr = enic_msix_rq_intr(enic, rq->index);
- struct vnic_cq *cq = &enic->cq[enic_cq_rq(enic, rq->index)];
- u32 timer = cq->tobe_rx_coal_timeval;
-
- if (cq->tobe_rx_coal_timeval != cq->cur_rx_coal_timeval) {
- vnic_intr_coalescing_timer_set(&enic->intr[intr], timer);
- cq->cur_rx_coal_timeval = cq->tobe_rx_coal_timeval;
- }
-}
-
-static void enic_calc_int_moderation(struct enic *enic, struct vnic_rq *rq)
-{
- struct enic_rx_coal *rx_coal = &enic->rx_coalesce_setting;
- struct vnic_cq *cq = &enic->cq[enic_cq_rq(enic, rq->index)];
- struct vnic_rx_bytes_counter *pkt_size_counter = &cq->pkt_size_counter;
- int index;
- u32 timer;
- u32 range_start;
- u32 traffic;
- u64 delta;
- ktime_t now = ktime_get();
-
- delta = ktime_us_delta(now, cq->prev_ts);
- if (delta < ENIC_AIC_TS_BREAK)
- return;
- cq->prev_ts = now;
-
- traffic = pkt_size_counter->large_pkt_bytes_cnt +
- pkt_size_counter->small_pkt_bytes_cnt;
- /* The table takes Mbps
- * traffic *= 8 => bits
- * traffic *= (10^6 / delta) => bps
- * traffic /= 10^6 => Mbps
- *
- * Combining, traffic *= (8 / delta)
- */
-
- traffic <<= 3;
- traffic = delta > UINT_MAX ? 0 : traffic / (u32)delta;
-
- for (index = 0; index < ENIC_MAX_COALESCE_TIMERS; index++)
- if (traffic < mod_table[index].rx_rate)
- break;
- range_start = (pkt_size_counter->small_pkt_bytes_cnt >
- pkt_size_counter->large_pkt_bytes_cnt << 1) ?
- rx_coal->small_pkt_range_start :
- rx_coal->large_pkt_range_start;
- timer = range_start + ((rx_coal->range_end - range_start) *
- mod_table[index].range_percent / 100);
- /* Damping */
- cq->tobe_rx_coal_timeval = (timer + cq->tobe_rx_coal_timeval) >> 1;
-
- pkt_size_counter->large_pkt_bytes_cnt = 0;
- pkt_size_counter->small_pkt_bytes_cnt = 0;
-}
-
#ifdef CONFIG_RFS_ACCEL
static void enic_free_rx_cpu_rmap(struct enic *enic)
{
@@ -1407,10 +1414,8 @@ static int enic_poll_msix_rq(struct napi_struct *napi, int budget)
if (err)
work_done = work_to_do;
if (enic->rx_coalesce_setting.use_adaptive_rx_coalesce)
- /* Call the function which refreshes
- * the intr coalescing timer value based on
- * the traffic. This is supported only in
- * the case of MSI-x mode
+ /* Call the function which refreshes the intr coalescing timer
+ * value based on the traffic.
*/
enic_calc_int_moderation(enic, &enic->rq[rq]);
@@ -1569,12 +1574,6 @@ static void enic_set_rx_coal_setting(struct enic *enic)
int index = -1;
struct enic_rx_coal *rx_coal = &enic->rx_coalesce_setting;
- /* If intr mode is not MSIX, do not do adaptive coalescing */
- if (VNIC_DEV_INTR_MODE_MSIX != vnic_dev_get_intr_mode(enic->vdev)) {
- netdev_info(enic->netdev, "INTR mode is not MSIX, Not initializing adaptive coalescing");
- return;
- }
-
/* 1. Read the link speed from fw
* 2. Pick the default range for the speed
* 3. Update it in enic->rx_coalesce_setting
@@ -2485,6 +2484,11 @@ static int enic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
goto err_out_iounmap;
}
+ err = vnic_devcmd_init(enic->vdev);
+
+ if (err)
+ goto err_out_vnic_unregister;
+
#ifdef CONFIG_PCI_IOV
/* Get number of subvnics */
pos = pci_find_ext_capability(pdev, PCI_EXT_CAP_ID_SRIOV);
@@ -2659,8 +2663,8 @@ err_out_disable_sriov_pp:
pci_disable_sriov(pdev);
enic->priv_flags &= ~ENIC_SRIOV_ENABLED;
}
-err_out_vnic_unregister:
#endif
+err_out_vnic_unregister:
vnic_dev_unregister(enic->vdev);
err_out_iounmap:
enic_iounmap(enic);
diff --git a/drivers/net/ethernet/cisco/enic/vnic_cq.c b/drivers/net/ethernet/cisco/enic/vnic_cq.c
index 0daa1c7073cb..abeda2a9ea27 100644
--- a/drivers/net/ethernet/cisco/enic/vnic_cq.c
+++ b/drivers/net/ethernet/cisco/enic/vnic_cq.c
@@ -24,6 +24,7 @@
#include "vnic_dev.h"
#include "vnic_cq.h"
+#include "enic.h"
void vnic_cq_free(struct vnic_cq *cq)
{
@@ -42,7 +43,7 @@ int vnic_cq_alloc(struct vnic_dev *vdev, struct vnic_cq *cq, unsigned int index,
cq->ctrl = vnic_dev_get_res(vdev, RES_TYPE_CQ, index);
if (!cq->ctrl) {
- pr_err("Failed to hook CQ[%d] resource\n", index);
+ vdev_err("Failed to hook CQ[%d] resource\n", index);
return -EINVAL;
}
diff --git a/drivers/net/ethernet/cisco/enic/vnic_dev.c b/drivers/net/ethernet/cisco/enic/vnic_dev.c
index 62f7b7baf93c..a3badefaf360 100644
--- a/drivers/net/ethernet/cisco/enic/vnic_dev.c
+++ b/drivers/net/ethernet/cisco/enic/vnic_dev.c
@@ -27,46 +27,9 @@
#include "vnic_resource.h"
#include "vnic_devcmd.h"
#include "vnic_dev.h"
+#include "vnic_wq.h"
#include "vnic_stats.h"
-
-enum vnic_proxy_type {
- PROXY_NONE,
- PROXY_BY_BDF,
- PROXY_BY_INDEX,
-};
-
-struct vnic_res {
- void __iomem *vaddr;
- dma_addr_t bus_addr;
- unsigned int count;
-};
-
-struct vnic_intr_coal_timer_info {
- u32 mul;
- u32 div;
- u32 max_usec;
-};
-
-struct vnic_dev {
- void *priv;
- struct pci_dev *pdev;
- struct vnic_res res[RES_TYPE_MAX];
- enum vnic_dev_intr_mode intr_mode;
- struct vnic_devcmd __iomem *devcmd;
- struct vnic_devcmd_notify *notify;
- struct vnic_devcmd_notify notify_copy;
- dma_addr_t notify_pa;
- u32 notify_sz;
- dma_addr_t linkstatus_pa;
- struct vnic_stats *stats;
- dma_addr_t stats_pa;
- struct vnic_devcmd_fw_info *fw_info;
- dma_addr_t fw_info_pa;
- enum vnic_proxy_type proxy;
- u32 proxy_index;
- u64 args[VNIC_DEVCMD_NARGS];
- struct vnic_intr_coal_timer_info intr_coal_timer_info;
-};
+#include "enic.h"
#define VNIC_MAX_RES_HDR_SIZE \
(sizeof(struct vnic_resource_header) + \
@@ -90,14 +53,14 @@ static int vnic_dev_discover_res(struct vnic_dev *vdev,
return -EINVAL;
if (bar->len < VNIC_MAX_RES_HDR_SIZE) {
- pr_err("vNIC BAR0 res hdr length error\n");
+ vdev_err("vNIC BAR0 res hdr length error\n");
return -EINVAL;
}
rh = bar->vaddr;
mrh = bar->vaddr;
if (!rh) {
- pr_err("vNIC BAR0 res hdr not mem-mapped\n");
+ vdev_err("vNIC BAR0 res hdr not mem-mapped\n");
return -EINVAL;
}
@@ -106,11 +69,10 @@ static int vnic_dev_discover_res(struct vnic_dev *vdev,
(ioread32(&rh->version) != VNIC_RES_VERSION)) {
if ((ioread32(&mrh->magic) != MGMTVNIC_MAGIC) ||
(ioread32(&mrh->version) != MGMTVNIC_VERSION)) {
- pr_err("vNIC BAR0 res magic/version error "
- "exp (%lx/%lx) or (%lx/%lx), curr (%x/%x)\n",
- VNIC_RES_MAGIC, VNIC_RES_VERSION,
- MGMTVNIC_MAGIC, MGMTVNIC_VERSION,
- ioread32(&rh->magic), ioread32(&rh->version));
+ vdev_err("vNIC BAR0 res magic/version error exp (%lx/%lx) or (%lx/%lx), curr (%x/%x)\n",
+ VNIC_RES_MAGIC, VNIC_RES_VERSION,
+ MGMTVNIC_MAGIC, MGMTVNIC_VERSION,
+ ioread32(&rh->magic), ioread32(&rh->version));
return -EINVAL;
}
}
@@ -144,17 +106,15 @@ static int vnic_dev_discover_res(struct vnic_dev *vdev,
/* each count is stride bytes long */
len = count * VNIC_RES_STRIDE;
if (len + bar_offset > bar[bar_num].len) {
- pr_err("vNIC BAR0 resource %d "
- "out-of-bounds, offset 0x%x + "
- "size 0x%x > bar len 0x%lx\n",
- type, bar_offset,
- len,
- bar[bar_num].len);
+ vdev_err("vNIC BAR0 resource %d out-of-bounds, offset 0x%x + size 0x%x > bar len 0x%lx\n",
+ type, bar_offset, len,
+ bar[bar_num].len);
return -EINVAL;
}
break;
case RES_TYPE_INTR_PBA_LEGACY:
case RES_TYPE_DEVCMD:
+ case RES_TYPE_DEVCMD2:
len = count;
break;
default:
@@ -238,8 +198,8 @@ int vnic_dev_alloc_desc_ring(struct vnic_dev *vdev, struct vnic_dev_ring *ring,
&ring->base_addr_unaligned);
if (!ring->descs_unaligned) {
- pr_err("Failed to allocate ring (size=%d), aborting\n",
- (int)ring->size);
+ vdev_err("Failed to allocate ring (size=%d), aborting\n",
+ (int)ring->size);
return -ENOMEM;
}
@@ -281,7 +241,7 @@ static int _vnic_dev_cmd(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
return -ENODEV;
}
if (status & STAT_BUSY) {
- pr_err("Busy devcmd %d\n", _CMD_N(cmd));
+ vdev_neterr("Busy devcmd %d\n", _CMD_N(cmd));
return -EBUSY;
}
@@ -315,8 +275,8 @@ static int _vnic_dev_cmd(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
return -err;
if (err != ERR_ECMDUNKNOWN ||
cmd != CMD_CAPABILITY)
- pr_err("Error %d devcmd %d\n",
- err, _CMD_N(cmd));
+ vdev_neterr("Error %d devcmd %d\n",
+ err, _CMD_N(cmd));
return -err;
}
@@ -330,10 +290,162 @@ static int _vnic_dev_cmd(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
}
}
- pr_err("Timedout devcmd %d\n", _CMD_N(cmd));
+ vdev_neterr("Timedout devcmd %d\n", _CMD_N(cmd));
return -ETIMEDOUT;
}
+static int _vnic_dev_cmd2(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
+ int wait)
+{
+ struct devcmd2_controller *dc2c = vdev->devcmd2;
+ struct devcmd2_result *result = dc2c->result + dc2c->next_result;
+ unsigned int i;
+ int delay, err;
+ u32 fetch_index, new_posted;
+ u32 posted = dc2c->posted;
+
+ fetch_index = ioread32(&dc2c->wq_ctrl->fetch_index);
+
+ if (fetch_index == 0xFFFFFFFF)
+ return -ENODEV;
+
+ new_posted = (posted + 1) % DEVCMD2_RING_SIZE;
+
+ if (new_posted == fetch_index) {
+ vdev_neterr("devcmd2 %d: wq is full. fetch index: %u, posted index: %u\n",
+ _CMD_N(cmd), fetch_index, posted);
+ return -EBUSY;
+ }
+ dc2c->cmd_ring[posted].cmd = cmd;
+ dc2c->cmd_ring[posted].flags = 0;
+
+ if ((_CMD_FLAGS(cmd) & _CMD_FLAGS_NOWAIT))
+ dc2c->cmd_ring[posted].flags |= DEVCMD2_FNORESULT;
+ if (_CMD_DIR(cmd) & _CMD_DIR_WRITE)
+ for (i = 0; i < VNIC_DEVCMD_NARGS; i++)
+ dc2c->cmd_ring[posted].args[i] = vdev->args[i];
+
+ /* Adding write memory barrier prevents compiler and/or CPU reordering,
+ * thus avoiding descriptor posting before descriptor is initialized.
+ * Otherwise, hardware can read stale descriptor fields.
+ */
+ wmb();
+ iowrite32(new_posted, &dc2c->wq_ctrl->posted_index);
+ dc2c->posted = new_posted;
+
+ if (dc2c->cmd_ring[posted].flags & DEVCMD2_FNORESULT)
+ return 0;
+
+ for (delay = 0; delay < wait; delay++) {
+ if (result->color == dc2c->color) {
+ dc2c->next_result++;
+ if (dc2c->next_result == dc2c->result_size) {
+ dc2c->next_result = 0;
+ dc2c->color = dc2c->color ? 0 : 1;
+ }
+ if (result->error) {
+ err = result->error;
+ if (err != ERR_ECMDUNKNOWN ||
+ cmd != CMD_CAPABILITY)
+ vdev_neterr("Error %d devcmd %d\n",
+ err, _CMD_N(cmd));
+ return -err;
+ }
+ if (_CMD_DIR(cmd) & _CMD_DIR_READ)
+ for (i = 0; i < VNIC_DEVCMD2_NARGS; i++)
+ vdev->args[i] = result->results[i];
+
+ return 0;
+ }
+ udelay(100);
+ }
+
+ vdev_neterr("devcmd %d timed out\n", _CMD_N(cmd));
+
+ return -ETIMEDOUT;
+}
+
+static int vnic_dev_init_devcmd1(struct vnic_dev *vdev)
+{
+ vdev->devcmd = vnic_dev_get_res(vdev, RES_TYPE_DEVCMD, 0);
+ if (!vdev->devcmd)
+ return -ENODEV;
+ vdev->devcmd_rtn = _vnic_dev_cmd;
+
+ return 0;
+}
+
+static int vnic_dev_init_devcmd2(struct vnic_dev *vdev)
+{
+ int err;
+ unsigned int fetch_index;
+
+ if (vdev->devcmd2)
+ return 0;
+
+ vdev->devcmd2 = kzalloc(sizeof(*vdev->devcmd2), GFP_KERNEL);
+ if (!vdev->devcmd2)
+ return -ENOMEM;
+
+ vdev->devcmd2->color = 1;
+ vdev->devcmd2->result_size = DEVCMD2_RING_SIZE;
+ err = enic_wq_devcmd2_alloc(vdev, &vdev->devcmd2->wq, DEVCMD2_RING_SIZE,
+ DEVCMD2_DESC_SIZE);
+ if (err)
+ goto err_free_devcmd2;
+
+ fetch_index = ioread32(&vdev->devcmd2->wq.ctrl->fetch_index);
+ if (fetch_index == 0xFFFFFFFF) { /* check for hardware gone */
+ vdev_err("Fatal error in devcmd2 init - hardware surprise removal");
+
+ return -ENODEV;
+ }
+
+ enic_wq_init_start(&vdev->devcmd2->wq, 0, fetch_index, fetch_index, 0,
+ 0);
+ vdev->devcmd2->posted = fetch_index;
+ vnic_wq_enable(&vdev->devcmd2->wq);
+
+ err = vnic_dev_alloc_desc_ring(vdev, &vdev->devcmd2->results_ring,
+ DEVCMD2_RING_SIZE, DEVCMD2_DESC_SIZE);
+ if (err)
+ goto err_free_wq;
+
+ vdev->devcmd2->result = vdev->devcmd2->results_ring.descs;
+ vdev->devcmd2->cmd_ring = vdev->devcmd2->wq.ring.descs;
+ vdev->devcmd2->wq_ctrl = vdev->devcmd2->wq.ctrl;
+ vdev->args[0] = (u64)vdev->devcmd2->results_ring.base_addr |
+ VNIC_PADDR_TARGET;
+ vdev->args[1] = DEVCMD2_RING_SIZE;
+
+ err = _vnic_dev_cmd2(vdev, CMD_INITIALIZE_DEVCMD2, 1000);
+ if (err)
+ goto err_free_desc_ring;
+
+ vdev->devcmd_rtn = _vnic_dev_cmd2;
+
+ return 0;
+
+err_free_desc_ring:
+ vnic_dev_free_desc_ring(vdev, &vdev->devcmd2->results_ring);
+err_free_wq:
+ vnic_wq_disable(&vdev->devcmd2->wq);
+ vnic_wq_free(&vdev->devcmd2->wq);
+err_free_devcmd2:
+ kfree(vdev->devcmd2);
+ vdev->devcmd2 = NULL;
+
+ return err;
+}
+
+static void vnic_dev_deinit_devcmd2(struct vnic_dev *vdev)
+{
+ vnic_dev_free_desc_ring(vdev, &vdev->devcmd2->results_ring);
+ vnic_wq_disable(&vdev->devcmd2->wq);
+ vnic_wq_free(&vdev->devcmd2->wq);
+ kfree(vdev->devcmd2);
+}
+
static int vnic_dev_cmd_proxy(struct vnic_dev *vdev,
enum vnic_devcmd_cmd proxy_cmd, enum vnic_devcmd_cmd cmd,
u64 *a0, u64 *a1, int wait)
@@ -348,7 +460,7 @@ static int vnic_dev_cmd_proxy(struct vnic_dev *vdev,
vdev->args[2] = *a0;
vdev->args[3] = *a1;
- err = _vnic_dev_cmd(vdev, proxy_cmd, wait);
+ err = vdev->devcmd_rtn(vdev, proxy_cmd, wait);
if (err)
return err;
@@ -357,7 +469,8 @@ static int vnic_dev_cmd_proxy(struct vnic_dev *vdev,
err = (int)vdev->args[1];
if (err != ERR_ECMDUNKNOWN ||
cmd != CMD_CAPABILITY)
- pr_err("Error %d proxy devcmd %d\n", err, _CMD_N(cmd));
+ vdev_neterr("Error %d proxy devcmd %d\n", err,
+ _CMD_N(cmd));
return err;
}
@@ -375,7 +488,7 @@ static int vnic_dev_cmd_no_proxy(struct vnic_dev *vdev,
vdev->args[0] = *a0;
vdev->args[1] = *a1;
- err = _vnic_dev_cmd(vdev, cmd, wait);
+ err = vdev->devcmd_rtn(vdev, cmd, wait);
*a0 = vdev->args[0];
*a1 = vdev->args[1];
@@ -650,7 +763,7 @@ int vnic_dev_packet_filter(struct vnic_dev *vdev, int directed, int multicast,
err = vnic_dev_cmd(vdev, CMD_PACKET_FILTER, &a0, &a1, wait);
if (err)
- pr_err("Can't set packet filter\n");
+ vdev_neterr("Can't set packet filter\n");
return err;
}
@@ -667,7 +780,7 @@ int vnic_dev_add_addr(struct vnic_dev *vdev, const u8 *addr)
err = vnic_dev_cmd(vdev, CMD_ADDR_ADD, &a0, &a1, wait);
if (err)
- pr_err("Can't add addr [%pM], %d\n", addr, err);
+ vdev_neterr("Can't add addr [%pM], %d\n", addr, err);
return err;
}
@@ -684,7 +797,7 @@ int vnic_dev_del_addr(struct vnic_dev *vdev, const u8 *addr)
err = vnic_dev_cmd(vdev, CMD_ADDR_DEL, &a0, &a1, wait);
if (err)
- pr_err("Can't del addr [%pM], %d\n", addr, err);
+ vdev_neterr("Can't del addr [%pM], %d\n", addr, err);
return err;
}
@@ -728,7 +841,7 @@ int vnic_dev_notify_set(struct vnic_dev *vdev, u16 intr)
dma_addr_t notify_pa;
if (vdev->notify || vdev->notify_pa) {
- pr_err("notify block %p still allocated", vdev->notify);
+ vdev_neterr("notify block %p still allocated", vdev->notify);
return -EINVAL;
}
@@ -838,7 +951,7 @@ int vnic_dev_intr_coal_timer_info(struct vnic_dev *vdev)
memset(vdev->args, 0, sizeof(vdev->args));
if (vnic_dev_capable(vdev, CMD_INTR_COAL_CONVERT))
- err = _vnic_dev_cmd(vdev, CMD_INTR_COAL_CONVERT, wait);
+ err = vdev->devcmd_rtn(vdev, CMD_INTR_COAL_CONVERT, wait);
else
err = ERR_ECMDUNKNOWN;
@@ -847,7 +960,7 @@ int vnic_dev_intr_coal_timer_info(struct vnic_dev *vdev)
*/
if ((err == ERR_ECMDUNKNOWN) ||
(!err && !(vdev->args[0] && vdev->args[1] && vdev->args[2]))) {
- pr_warn("Using default conversion factor for interrupt coalesce timer\n");
+ vdev_netwarn("Using default conversion factor for interrupt coalesce timer\n");
vnic_dev_intr_coal_timer_info_default(vdev);
return 0;
}
@@ -938,6 +1051,9 @@ void vnic_dev_unregister(struct vnic_dev *vdev)
pci_free_consistent(vdev->pdev,
sizeof(struct vnic_devcmd_fw_info),
vdev->fw_info, vdev->fw_info_pa);
+ if (vdev->devcmd2)
+ vnic_dev_deinit_devcmd2(vdev);
+
kfree(vdev);
}
}
@@ -959,10 +1075,6 @@ struct vnic_dev *vnic_dev_register(struct vnic_dev *vdev,
if (vnic_dev_discover_res(vdev, bar, num_bars))
goto err_out;
- vdev->devcmd = vnic_dev_get_res(vdev, RES_TYPE_DEVCMD, 0);
- if (!vdev->devcmd)
- goto err_out;
-
return vdev;
err_out:
@@ -977,6 +1089,29 @@ struct pci_dev *vnic_dev_get_pdev(struct vnic_dev *vdev)
}
EXPORT_SYMBOL(vnic_dev_get_pdev);
+int vnic_devcmd_init(struct vnic_dev *vdev)
+{
+ void __iomem *res;
+ int err;
+
+ res = vnic_dev_get_res(vdev, RES_TYPE_DEVCMD2, 0);
+ if (res) {
+ err = vnic_dev_init_devcmd2(vdev);
+ if (err)
+ vdev_warn("DEVCMD2 init failed: %d, Using DEVCMD1",
+ err);
+ else
+ return 0;
+ } else {
+ vdev_warn("DEVCMD2 resource not found (old firmware?) Using DEVCMD1\n");
+ }
+ err = vnic_dev_init_devcmd1(vdev);
+ if (err)
+ vdev_err("DEVCMD1 initialization failed: %d", err);
+
+ return err;
+}
+
int vnic_dev_init_prov2(struct vnic_dev *vdev, u8 *buf, u32 len)
{
u64 a0, a1 = len;
diff --git a/drivers/net/ethernet/cisco/enic/vnic_dev.h b/drivers/net/ethernet/cisco/enic/vnic_dev.h
index 1fb214efceba..b013b6a78e87 100644
--- a/drivers/net/ethernet/cisco/enic/vnic_dev.h
+++ b/drivers/net/ethernet/cisco/enic/vnic_dev.h
@@ -70,7 +70,48 @@ struct vnic_dev_ring {
unsigned int desc_avail;
};
-struct vnic_dev;
+enum vnic_proxy_type {
+ PROXY_NONE,
+ PROXY_BY_BDF,
+ PROXY_BY_INDEX,
+};
+
+struct vnic_res {
+ void __iomem *vaddr;
+ dma_addr_t bus_addr;
+ unsigned int count;
+};
+
+struct vnic_intr_coal_timer_info {
+ u32 mul;
+ u32 div;
+ u32 max_usec;
+};
+
+struct vnic_dev {
+ void *priv;
+ struct pci_dev *pdev;
+ struct vnic_res res[RES_TYPE_MAX];
+ enum vnic_dev_intr_mode intr_mode;
+ struct vnic_devcmd __iomem *devcmd;
+ struct vnic_devcmd_notify *notify;
+ struct vnic_devcmd_notify notify_copy;
+ dma_addr_t notify_pa;
+ u32 notify_sz;
+ dma_addr_t linkstatus_pa;
+ struct vnic_stats *stats;
+ dma_addr_t stats_pa;
+ struct vnic_devcmd_fw_info *fw_info;
+ dma_addr_t fw_info_pa;
+ enum vnic_proxy_type proxy;
+ u32 proxy_index;
+ u64 args[VNIC_DEVCMD_NARGS];
+ struct vnic_intr_coal_timer_info intr_coal_timer_info;
+ struct devcmd2_controller *devcmd2;
+ int (*devcmd_rtn)(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
+ int wait);
+};
+
struct vnic_stats;
void *vnic_dev_priv(struct vnic_dev *vdev);
@@ -135,5 +176,6 @@ int vnic_dev_deinit_done(struct vnic_dev *vdev, int *status);
int vnic_dev_set_mac_addr(struct vnic_dev *vdev, u8 *mac_addr);
int vnic_dev_classifier(struct vnic_dev *vdev, u8 cmd, u16 *entry,
struct filter *data);
+int vnic_devcmd_init(struct vnic_dev *vdev);
#endif /* _VNIC_DEV_H_ */
diff --git a/drivers/net/ethernet/cisco/enic/vnic_devcmd.h b/drivers/net/ethernet/cisco/enic/vnic_devcmd.h
index 435d0cd96c22..2a812880b884 100644
--- a/drivers/net/ethernet/cisco/enic/vnic_devcmd.h
+++ b/drivers/net/ethernet/cisco/enic/vnic_devcmd.h
@@ -365,6 +365,12 @@ enum vnic_devcmd_cmd {
*/
CMD_PROV_INFO_UPDATE = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 56),
+ /* Initialization for the devcmd2 interface.
+ * in: (u64) a0 = host result buffer physical address
+ * in: (u16) a1 = number of entries in result buffer
+ */
+ CMD_INITIALIZE_DEVCMD2 = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ALL, 57),
+
/* Add a filter.
* in: (u64) a0= filter address
* (u32) a1= size of filter
@@ -629,4 +635,26 @@ struct vnic_devcmd {
u64 args[VNIC_DEVCMD_NARGS]; /* RW cmd args (little-endian) */
};
+#define DEVCMD2_FNORESULT 0x1 /* Don't copy result to host */
+
+#define VNIC_DEVCMD2_NARGS VNIC_DEVCMD_NARGS
+struct vnic_devcmd2 {
+ u16 pad;
+ u16 flags;
+ u32 cmd;
+ u64 args[VNIC_DEVCMD2_NARGS];
+};
+
+#define VNIC_DEVCMD2_NRESULTS VNIC_DEVCMD_NARGS
+struct devcmd2_result {
+ u64 results[VNIC_DEVCMD2_NRESULTS];
+ u32 pad;
+ u16 completed_index;
+ u8 error;
+ u8 color;
+};
+
+#define DEVCMD2_RING_SIZE 32
+#define DEVCMD2_DESC_SIZE 128
+
#endif /* _VNIC_DEVCMD_H_ */
diff --git a/drivers/net/ethernet/cisco/enic/vnic_intr.c b/drivers/net/ethernet/cisco/enic/vnic_intr.c
index 0ca107f7bc8c..942759d9cb3c 100644
--- a/drivers/net/ethernet/cisco/enic/vnic_intr.c
+++ b/drivers/net/ethernet/cisco/enic/vnic_intr.c
@@ -25,6 +25,7 @@
#include "vnic_dev.h"
#include "vnic_intr.h"
+#include "enic.h"
void vnic_intr_free(struct vnic_intr *intr)
{
@@ -39,7 +40,7 @@ int vnic_intr_alloc(struct vnic_dev *vdev, struct vnic_intr *intr,
intr->ctrl = vnic_dev_get_res(vdev, RES_TYPE_INTR_CTRL, index);
if (!intr->ctrl) {
- pr_err("Failed to hook INTR[%d].ctrl resource\n", index);
+ vdev_err("Failed to hook INTR[%d].ctrl resource\n", index);
return -EINVAL;
}
diff --git a/drivers/net/ethernet/cisco/enic/vnic_resource.h b/drivers/net/ethernet/cisco/enic/vnic_resource.h
index e0a73f1ca6f4..4e45f88ac1d4 100644
--- a/drivers/net/ethernet/cisco/enic/vnic_resource.h
+++ b/drivers/net/ethernet/cisco/enic/vnic_resource.h
@@ -48,6 +48,13 @@ enum vnic_res_type {
RES_TYPE_RSVD7,
RES_TYPE_DEVCMD, /* Device command region */
RES_TYPE_PASS_THRU_PAGE, /* Pass-thru page */
+ RES_TYPE_SUBVNIC, /* subvnic resource type */
+ RES_TYPE_MQ_WQ, /* MQ Work queues */
+ RES_TYPE_MQ_RQ, /* MQ Receive queues */
+ RES_TYPE_MQ_CQ, /* MQ Completion queues */
+ RES_TYPE_DEPRECATED1, /* Old version of devcmd 2 */
+ RES_TYPE_DEPRECATED2, /* Old version of devcmd 2 */
+ RES_TYPE_DEVCMD2, /* Device control region */
RES_TYPE_MAX, /* Count of resource types */
};
diff --git a/drivers/net/ethernet/cisco/enic/vnic_rq.c b/drivers/net/ethernet/cisco/enic/vnic_rq.c
index c4b2183bf352..cce2777dfc41 100644
--- a/drivers/net/ethernet/cisco/enic/vnic_rq.c
+++ b/drivers/net/ethernet/cisco/enic/vnic_rq.c
@@ -26,6 +26,7 @@
#include "vnic_dev.h"
#include "vnic_rq.h"
+#include "enic.h"
static int vnic_rq_alloc_bufs(struct vnic_rq *rq)
{
@@ -91,7 +92,7 @@ int vnic_rq_alloc(struct vnic_dev *vdev, struct vnic_rq *rq, unsigned int index,
rq->ctrl = vnic_dev_get_res(vdev, RES_TYPE_RQ, index);
if (!rq->ctrl) {
- pr_err("Failed to hook RQ[%d] resource\n", index);
+ vdev_err("Failed to hook RQ[%d] resource\n", index);
return -EINVAL;
}
@@ -167,6 +168,7 @@ void vnic_rq_enable(struct vnic_rq *rq)
int vnic_rq_disable(struct vnic_rq *rq)
{
unsigned int wait;
+ struct vnic_dev *vdev = rq->vdev;
iowrite32(0, &rq->ctrl->enable);
@@ -177,7 +179,7 @@ int vnic_rq_disable(struct vnic_rq *rq)
udelay(10);
}
- pr_err("Failed to disable RQ[%d]\n", rq->index);
+ vdev_neterr("Failed to disable RQ[%d]\n", rq->index);
return -ETIMEDOUT;
}
diff --git a/drivers/net/ethernet/cisco/enic/vnic_wq.c b/drivers/net/ethernet/cisco/enic/vnic_wq.c
index b5a1c937fad2..05ad16a7e872 100644
--- a/drivers/net/ethernet/cisco/enic/vnic_wq.c
+++ b/drivers/net/ethernet/cisco/enic/vnic_wq.c
@@ -26,6 +26,7 @@
#include "vnic_dev.h"
#include "vnic_wq.h"
+#include "enic.h"
static int vnic_wq_alloc_bufs(struct vnic_wq *wq)
{
@@ -94,7 +95,7 @@ int vnic_wq_alloc(struct vnic_dev *vdev, struct vnic_wq *wq, unsigned int index,
wq->ctrl = vnic_dev_get_res(vdev, RES_TYPE_WQ, index);
if (!wq->ctrl) {
- pr_err("Failed to hook WQ[%d] resource\n", index);
+ vdev_err("Failed to hook WQ[%d] resource\n", index);
return -EINVAL;
}
@@ -113,10 +114,27 @@ int vnic_wq_alloc(struct vnic_dev *vdev, struct vnic_wq *wq, unsigned int index,
return 0;
}
-static void vnic_wq_init_start(struct vnic_wq *wq, unsigned int cq_index,
- unsigned int fetch_index, unsigned int posted_index,
- unsigned int error_interrupt_enable,
- unsigned int error_interrupt_offset)
+int enic_wq_devcmd2_alloc(struct vnic_dev *vdev, struct vnic_wq *wq,
+ unsigned int desc_count, unsigned int desc_size)
+{
+ int err;
+
+ wq->index = 0;
+ wq->vdev = vdev;
+
+ wq->ctrl = vnic_dev_get_res(vdev, RES_TYPE_DEVCMD2, 0);
+ if (!wq->ctrl)
+ return -EINVAL;
+ vnic_wq_disable(wq);
+ err = vnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count, desc_size);
+
+ return err;
+}
+
+void enic_wq_init_start(struct vnic_wq *wq, unsigned int cq_index,
+ unsigned int fetch_index, unsigned int posted_index,
+ unsigned int error_interrupt_enable,
+ unsigned int error_interrupt_offset)
{
u64 paddr;
unsigned int count = wq->ring.desc_count;
@@ -140,7 +158,7 @@ void vnic_wq_init(struct vnic_wq *wq, unsigned int cq_index,
unsigned int error_interrupt_enable,
unsigned int error_interrupt_offset)
{
- vnic_wq_init_start(wq, cq_index, 0, 0,
+ enic_wq_init_start(wq, cq_index, 0, 0,
error_interrupt_enable,
error_interrupt_offset);
}
@@ -158,6 +176,7 @@ void vnic_wq_enable(struct vnic_wq *wq)
int vnic_wq_disable(struct vnic_wq *wq)
{
unsigned int wait;
+ struct vnic_dev *vdev = wq->vdev;
iowrite32(0, &wq->ctrl->enable);
@@ -168,7 +187,7 @@ int vnic_wq_disable(struct vnic_wq *wq)
udelay(10);
}
- pr_err("Failed to disable WQ[%d]\n", wq->index);
+ vdev_neterr("Failed to disable WQ[%d]\n", wq->index);
return -ETIMEDOUT;
}
diff --git a/drivers/net/ethernet/cisco/enic/vnic_wq.h b/drivers/net/ethernet/cisco/enic/vnic_wq.h
index 296154351823..01209613d57d 100644
--- a/drivers/net/ethernet/cisco/enic/vnic_wq.h
+++ b/drivers/net/ethernet/cisco/enic/vnic_wq.h
@@ -88,6 +88,18 @@ struct vnic_wq {
unsigned int pkts_outstanding;
};
+struct devcmd2_controller {
+ struct vnic_wq_ctrl __iomem *wq_ctrl;
+ struct vnic_devcmd2 *cmd_ring;
+ struct devcmd2_result *result;
+ u16 next_result;
+ u16 result_size;
+ int color;
+ struct vnic_dev_ring results_ring;
+ struct vnic_wq wq;
+ u32 posted;
+};
+
static inline unsigned int vnic_wq_desc_avail(struct vnic_wq *wq)
{
/* how many does SW own? */
@@ -174,5 +186,11 @@ void vnic_wq_enable(struct vnic_wq *wq);
int vnic_wq_disable(struct vnic_wq *wq);
void vnic_wq_clean(struct vnic_wq *wq,
void (*buf_clean)(struct vnic_wq *wq, struct vnic_wq_buf *buf));
+int enic_wq_devcmd2_alloc(struct vnic_dev *vdev, struct vnic_wq *wq,
+ unsigned int desc_count, unsigned int desc_size);
+void enic_wq_init_start(struct vnic_wq *wq, unsigned int cq_index,
+ unsigned int fetch_index, unsigned int posted_index,
+ unsigned int error_interrupt_enable,
+ unsigned int error_interrupt_offset);
#endif /* _VNIC_WQ_H_ */
diff --git a/drivers/net/ethernet/ec_bhf.c b/drivers/net/ethernet/ec_bhf.c
index d1017509b08a..f7b42483921c 100644
--- a/drivers/net/ethernet/ec_bhf.c
+++ b/drivers/net/ethernet/ec_bhf.c
@@ -604,19 +604,7 @@ static struct pci_driver pci_driver = {
.probe = ec_bhf_probe,
.remove = ec_bhf_remove,
};
-
-static int __init ec_bhf_init(void)
-{
- return pci_register_driver(&pci_driver);
-}
-
-static void __exit ec_bhf_exit(void)
-{
- pci_unregister_driver(&pci_driver);
-}
-
-module_init(ec_bhf_init);
-module_exit(ec_bhf_exit);
+module_pci_driver(pci_driver);
module_param(polling_frequency, long, S_IRUGO);
MODULE_PARM_DESC(polling_frequency, "Polling timer frequency in ns");
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h
index 8d12b41b3b19..0a27805cbbbd 100644
--- a/drivers/net/ethernet/emulex/benet/be.h
+++ b/drivers/net/ethernet/emulex/benet/be.h
@@ -37,7 +37,7 @@
#include "be_hw.h"
#include "be_roce.h"
-#define DRV_VER "10.6.0.2"
+#define DRV_VER "10.6.0.3"
#define DRV_NAME "be2net"
#define BE_NAME "Emulex BladeEngine2"
#define BE3_NAME "Emulex BladeEngine3"
@@ -105,6 +105,8 @@
#define MAX_VFS 30 /* Max VFs supported by BE3 FW */
#define FW_VER_LEN 32
+#define CNTL_SERIAL_NUM_WORDS 8 /* Controller serial number words */
+#define CNTL_SERIAL_NUM_WORD_SZ (sizeof(u16)) /* Byte-sz of serial num word */
#define RSS_INDIR_TABLE_LEN 128
#define RSS_HASH_KEY_LEN 40
@@ -228,6 +230,7 @@ struct be_mcc_obj {
struct be_tx_stats {
u64 tx_bytes;
u64 tx_pkts;
+ u64 tx_vxlan_offload_pkts;
u64 tx_reqs;
u64 tx_compl;
ulong tx_jiffies;
@@ -275,6 +278,7 @@ struct be_rx_page_info {
struct be_rx_stats {
u64 rx_bytes;
u64 rx_pkts;
+ u64 rx_vxlan_offload_pkts;
u32 rx_drops_no_skbs; /* skb allocation errors */
u32 rx_drops_no_frags; /* HW has no fetched frags */
u32 rx_post_fail; /* page post alloc failures */
@@ -590,6 +594,7 @@ struct be_adapter {
struct rss_info rss_info;
/* Filters for packets that need to be sent to BMC */
u32 bmc_filt_mask;
+ u16 serial_num[CNTL_SERIAL_NUM_WORDS];
};
#define be_physfn(adapter) (!adapter->virtfn)
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c
index 9eac3227d2ca..3be1fbdcdd02 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.c
@@ -88,19 +88,21 @@ static inline void *embedded_payload(struct be_mcc_wrb *wrb)
return wrb->payload.embedded_payload;
}
-static void be_mcc_notify(struct be_adapter *adapter)
+static int be_mcc_notify(struct be_adapter *adapter)
{
struct be_queue_info *mccq = &adapter->mcc_obj.q;
u32 val = 0;
if (be_check_error(adapter, BE_ERROR_ANY))
- return;
+ return -EIO;
val |= mccq->id & DB_MCCQ_RING_ID_MASK;
val |= 1 << DB_MCCQ_NUM_POSTED_SHIFT;
wmb();
iowrite32(val, adapter->db + DB_MCCQ_OFFSET);
+
+ return 0;
}
/* To check if valid bit is set, check the entire word as we don't know
@@ -170,6 +172,12 @@ static void be_async_cmd_process(struct be_adapter *adapter,
return;
}
+ if (opcode == OPCODE_LOWLEVEL_SET_LOOPBACK_MODE &&
+ subsystem == CMD_SUBSYSTEM_LOWLEVEL) {
+ complete(&adapter->et_cmd_compl);
+ return;
+ }
+
if ((opcode == OPCODE_COMMON_WRITE_FLASHROM ||
opcode == OPCODE_COMMON_WRITE_OBJECT) &&
subsystem == CMD_SUBSYSTEM_COMMON) {
@@ -541,7 +549,9 @@ static int be_mcc_notify_wait(struct be_adapter *adapter)
resp = be_decode_resp_hdr(wrb->tag0, wrb->tag1);
- be_mcc_notify(adapter);
+ status = be_mcc_notify(adapter);
+ if (status)
+ goto out;
status = be_mcc_wait_compl(adapter);
if (status == -EIO)
@@ -1547,7 +1557,10 @@ int be_cmd_get_stats(struct be_adapter *adapter, struct be_dma_mem *nonemb_cmd)
else
hdr->version = 2;
- be_mcc_notify(adapter);
+ status = be_mcc_notify(adapter);
+ if (status)
+ goto err;
+
adapter->stats_cmd_sent = true;
err:
@@ -1583,7 +1596,10 @@ int lancer_cmd_get_pport_stats(struct be_adapter *adapter,
req->cmd_params.params.pport_num = cpu_to_le16(adapter->hba_port_num);
req->cmd_params.params.reset_stats = 0;
- be_mcc_notify(adapter);
+ status = be_mcc_notify(adapter);
+ if (status)
+ goto err;
+
adapter->stats_cmd_sent = true;
err:
@@ -1687,8 +1703,7 @@ int be_cmd_get_die_temperature(struct be_adapter *adapter)
OPCODE_COMMON_GET_CNTL_ADDITIONAL_ATTRIBUTES,
sizeof(*req), wrb, NULL);
- be_mcc_notify(adapter);
-
+ status = be_mcc_notify(adapter);
err:
spin_unlock_bh(&adapter->mcc_lock);
return status;
@@ -1860,7 +1875,7 @@ static int __be_cmd_modify_eqd(struct be_adapter *adapter,
cpu_to_le32(set_eqd[i].delay_multiplier);
}
- be_mcc_notify(adapter);
+ status = be_mcc_notify(adapter);
err:
spin_unlock_bh(&adapter->mcc_lock);
return status;
@@ -1953,7 +1968,7 @@ static int __be_cmd_rx_filter(struct be_adapter *adapter, u32 flags, u32 value)
memcpy(req->mcast_mac[i++].byte, ha->addr, ETH_ALEN);
}
- status = be_mcc_notify_wait(adapter);
+ status = be_mcc_notify(adapter);
err:
spin_unlock_bh(&adapter->mcc_lock);
return status;
@@ -2320,7 +2335,10 @@ int lancer_cmd_write_object(struct be_adapter *adapter, struct be_dma_mem *cmd,
req->addr_high = cpu_to_le32(upper_32_bits(cmd->dma +
sizeof(struct lancer_cmd_req_write_object)));
- be_mcc_notify(adapter);
+ status = be_mcc_notify(adapter);
+ if (status)
+ goto err_unlock;
+
spin_unlock_bh(&adapter->mcc_lock);
if (!wait_for_completion_timeout(&adapter->et_cmd_compl,
@@ -2491,7 +2509,10 @@ int be_cmd_write_flashrom(struct be_adapter *adapter, struct be_dma_mem *cmd,
req->params.op_code = cpu_to_le32(flash_opcode);
req->params.data_buf_size = cpu_to_le32(buf_size);
- be_mcc_notify(adapter);
+ status = be_mcc_notify(adapter);
+ if (status)
+ goto err_unlock;
+
spin_unlock_bh(&adapter->mcc_lock);
if (!wait_for_completion_timeout(&adapter->et_cmd_compl,
@@ -2585,7 +2606,7 @@ int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num,
wrb = wrb_from_mccq(adapter);
if (!wrb) {
status = -EBUSY;
- goto err;
+ goto err_unlock;
}
req = embedded_payload(wrb);
@@ -2599,8 +2620,19 @@ int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num,
req->loopback_type = loopback_type;
req->loopback_state = enable;
- status = be_mcc_notify_wait(adapter);
-err:
+ status = be_mcc_notify(adapter);
+ if (status)
+ goto err_unlock;
+
+ spin_unlock_bh(&adapter->mcc_lock);
+
+ if (!wait_for_completion_timeout(&adapter->et_cmd_compl,
+ msecs_to_jiffies(SET_LB_MODE_TIMEOUT)))
+ status = -ETIMEDOUT;
+
+ return status;
+
+err_unlock:
spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -2636,7 +2668,9 @@ int be_cmd_loopback_test(struct be_adapter *adapter, u32 port_num,
req->num_pkts = cpu_to_le32(num_pkts);
req->loopback_type = cpu_to_le32(loopback_type);
- be_mcc_notify(adapter);
+ status = be_mcc_notify(adapter);
+ if (status)
+ goto err;
spin_unlock_bh(&adapter->mcc_lock);
@@ -2818,10 +2852,11 @@ int be_cmd_get_cntl_attributes(struct be_adapter *adapter)
struct be_mcc_wrb *wrb;
struct be_cmd_req_cntl_attribs *req;
struct be_cmd_resp_cntl_attribs *resp;
- int status;
+ int status, i;
int payload_len = max(sizeof(*req), sizeof(*resp));
struct mgmt_controller_attrib *attribs;
struct be_dma_mem attribs_cmd;
+ u32 *serial_num;
if (mutex_lock_interruptible(&adapter->mbox_lock))
return -1;
@@ -2852,6 +2887,10 @@ int be_cmd_get_cntl_attributes(struct be_adapter *adapter)
if (!status) {
attribs = attribs_cmd.va + sizeof(struct be_cmd_resp_hdr);
adapter->hba_port_num = attribs->hba_attribs.phy_port;
+ serial_num = attribs->hba_attribs.controller_serial_number;
+ for (i = 0; i < CNTL_SERIAL_NUM_WORDS; i++)
+ adapter->serial_num[i] = le32_to_cpu(serial_num[i]) &
+ (BIT_MASK(16) - 1);
}
err:
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h
index 00e3a6b6b822..7d178bdb112e 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.h
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.h
@@ -1500,6 +1500,8 @@ struct be_cmd_resp_acpi_wol_magic_config_v1 {
#define BE_PME_D3COLD_CAP 0x80
/********************** LoopBack test *********************/
+#define SET_LB_MODE_TIMEOUT 12000
+
struct be_cmd_req_loopback_test {
struct be_cmd_req_hdr hdr;
u32 loopback_type;
@@ -1640,10 +1642,12 @@ struct be_cmd_req_set_qos {
struct mgmt_hba_attribs {
u32 rsvd0[24];
u8 controller_model_number[32];
- u32 rsvd1[79];
- u8 rsvd2[3];
+ u32 rsvd1[16];
+ u32 controller_serial_number[8];
+ u32 rsvd2[55];
+ u8 rsvd3[3];
u8 phy_port;
- u32 rsvd3[13];
+ u32 rsvd4[13];
} __packed;
struct mgmt_controller_attrib {
@@ -1763,6 +1767,7 @@ struct be_cmd_req_set_mac_list {
/*********************** HSW Config ***********************/
#define PORT_FWD_TYPE_VEPA 0x3
#define PORT_FWD_TYPE_VEB 0x2
+#define PORT_FWD_TYPE_PASSTHRU 0x1
#define ENABLE_MAC_SPOOFCHK 0x2
#define DISABLE_MAC_SPOOFCHK 0x3
diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c
index b2476dbfd103..2c9ed1710ba6 100644
--- a/drivers/net/ethernet/emulex/benet/be_ethtool.c
+++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c
@@ -138,6 +138,7 @@ static const struct be_ethtool_stat et_stats[] = {
static const struct be_ethtool_stat et_rx_stats[] = {
{DRVSTAT_RX_INFO(rx_bytes)},/* If moving this member see above note */
{DRVSTAT_RX_INFO(rx_pkts)}, /* If moving this member see above note */
+ {DRVSTAT_RX_INFO(rx_vxlan_offload_pkts)},
{DRVSTAT_RX_INFO(rx_compl)},
{DRVSTAT_RX_INFO(rx_compl_err)},
{DRVSTAT_RX_INFO(rx_mcast_pkts)},
@@ -190,6 +191,7 @@ static const struct be_ethtool_stat et_tx_stats[] = {
{DRVSTAT_TX_INFO(tx_internal_parity_err)},
{DRVSTAT_TX_INFO(tx_bytes)},
{DRVSTAT_TX_INFO(tx_pkts)},
+ {DRVSTAT_TX_INFO(tx_vxlan_offload_pkts)},
/* Number of skbs queued for trasmission by the driver */
{DRVSTAT_TX_INFO(tx_reqs)},
/* Number of times the TX queue was stopped due to lack
@@ -847,10 +849,21 @@ err:
static u64 be_loopback_test(struct be_adapter *adapter, u8 loopback_type,
u64 *status)
{
- be_cmd_set_loopback(adapter, adapter->hba_port_num, loopback_type, 1);
+ int ret;
+
+ ret = be_cmd_set_loopback(adapter, adapter->hba_port_num,
+ loopback_type, 1);
+ if (ret)
+ return ret;
+
*status = be_cmd_loopback_test(adapter, adapter->hba_port_num,
loopback_type, 1500, 2, 0xabc);
- be_cmd_set_loopback(adapter, adapter->hba_port_num, BE_NO_LOOPBACK, 1);
+
+ ret = be_cmd_set_loopback(adapter, adapter->hba_port_num,
+ BE_NO_LOOPBACK, 1);
+ if (ret)
+ return ret;
+
return *status;
}
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 6ca693b03f33..12687bf52b95 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -681,11 +681,14 @@ void be_link_status_update(struct be_adapter *adapter, u8 link_status)
static void be_tx_stats_update(struct be_tx_obj *txo, struct sk_buff *skb)
{
struct be_tx_stats *stats = tx_stats(txo);
+ u64 tx_pkts = skb_shinfo(skb)->gso_segs ? : 1;
u64_stats_update_begin(&stats->sync);
stats->tx_reqs++;
stats->tx_bytes += skb->len;
- stats->tx_pkts += (skb_shinfo(skb)->gso_segs ? : 1);
+ stats->tx_pkts += tx_pkts;
+ if (skb->encapsulation && skb->ip_summed == CHECKSUM_PARTIAL)
+ stats->tx_vxlan_offload_pkts += tx_pkts;
u64_stats_update_end(&stats->sync);
}
@@ -1258,7 +1261,7 @@ static bool be_send_pkt_to_bmc(struct be_adapter *adapter,
if (is_udp_pkt((*skb))) {
struct udphdr *udp = udp_hdr((*skb));
- switch (udp->dest) {
+ switch (ntohs(udp->dest)) {
case DHCP_CLIENT_PORT:
os2bmc = is_dhcp_client_filt_enabled(adapter);
goto done;
@@ -1961,6 +1964,8 @@ static void be_rx_stats_update(struct be_rx_obj *rxo,
stats->rx_compl++;
stats->rx_bytes += rxcp->pkt_size;
stats->rx_pkts++;
+ if (rxcp->tunneled)
+ stats->rx_vxlan_offload_pkts++;
if (rxcp->pkt_type == BE_MULTICAST_PACKET)
stats->rx_mcast_pkts++;
if (rxcp->err)
@@ -3610,15 +3615,15 @@ err:
static int be_setup_wol(struct be_adapter *adapter, bool enable)
{
+ struct device *dev = &adapter->pdev->dev;
struct be_dma_mem cmd;
- int status = 0;
u8 mac[ETH_ALEN];
+ int status;
eth_zero_addr(mac);
cmd.size = sizeof(struct be_cmd_req_acpi_wol_magic_config);
- cmd.va = dma_zalloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
- GFP_KERNEL);
+ cmd.va = dma_zalloc_coherent(dev, cmd.size, &cmd.dma, GFP_KERNEL);
if (!cmd.va)
return -ENOMEM;
@@ -3627,24 +3632,18 @@ static int be_setup_wol(struct be_adapter *adapter, bool enable)
PCICFG_PM_CONTROL_OFFSET,
PCICFG_PM_CONTROL_MASK);
if (status) {
- dev_err(&adapter->pdev->dev,
- "Could not enable Wake-on-lan\n");
- dma_free_coherent(&adapter->pdev->dev, cmd.size, cmd.va,
- cmd.dma);
- return status;
+ dev_err(dev, "Could not enable Wake-on-lan\n");
+ goto err;
}
- status = be_cmd_enable_magic_wol(adapter,
- adapter->netdev->dev_addr,
- &cmd);
- pci_enable_wake(adapter->pdev, PCI_D3hot, 1);
- pci_enable_wake(adapter->pdev, PCI_D3cold, 1);
} else {
- status = be_cmd_enable_magic_wol(adapter, mac, &cmd);
- pci_enable_wake(adapter->pdev, PCI_D3hot, 0);
- pci_enable_wake(adapter->pdev, PCI_D3cold, 0);
+ ether_addr_copy(mac, adapter->netdev->dev_addr);
}
- dma_free_coherent(&adapter->pdev->dev, cmd.size, cmd.va, cmd.dma);
+ status = be_cmd_enable_magic_wol(adapter, mac, &cmd);
+ pci_enable_wake(adapter->pdev, PCI_D3hot, enable);
+ pci_enable_wake(adapter->pdev, PCI_D3cold, enable);
+err:
+ dma_free_coherent(dev, cmd.size, cmd.va, cmd.dma);
return status;
}
@@ -4977,7 +4976,7 @@ static bool be_check_ufi_compatibility(struct be_adapter *adapter,
{
if (!fhdr) {
dev_err(&adapter->pdev->dev, "Invalid FW UFI file");
- return -1;
+ return false;
}
/* First letter of the build version is used to identify
@@ -5132,9 +5131,6 @@ static int be_ndo_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq,
int status = 0;
u8 hsw_mode;
- if (!sriov_enabled(adapter))
- return 0;
-
/* BE and Lancer chips support VEB mode only */
if (BEx_chip(adapter) || lancer_chip(adapter)) {
hsw_mode = PORT_FWD_TYPE_VEB;
@@ -5144,6 +5140,9 @@ static int be_ndo_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq,
NULL);
if (status)
return 0;
+
+ if (hsw_mode == PORT_FWD_TYPE_PASSTHRU)
+ return 0;
}
return ndo_dflt_bridge_getlink(skb, pid, seq, dev,
@@ -5278,6 +5277,27 @@ static netdev_features_t be_features_check(struct sk_buff *skb,
}
#endif
+static int be_get_phys_port_id(struct net_device *dev,
+ struct netdev_phys_item_id *ppid)
+{
+ int i, id_len = CNTL_SERIAL_NUM_WORDS * CNTL_SERIAL_NUM_WORD_SZ + 1;
+ struct be_adapter *adapter = netdev_priv(dev);
+ u8 *id;
+
+ if (MAX_PHYS_ITEM_ID_LEN < id_len)
+ return -ENOSPC;
+
+ ppid->id[0] = adapter->hba_port_num + 1;
+ id = &ppid->id[1];
+ for (i = CNTL_SERIAL_NUM_WORDS - 1; i >= 0;
+ i--, id += CNTL_SERIAL_NUM_WORD_SZ)
+ memcpy(id, &adapter->serial_num[i], CNTL_SERIAL_NUM_WORD_SZ);
+
+ ppid->id_len = id_len;
+
+ return 0;
+}
+
static const struct net_device_ops be_netdev_ops = {
.ndo_open = be_open,
.ndo_stop = be_close,
@@ -5308,6 +5328,7 @@ static const struct net_device_ops be_netdev_ops = {
.ndo_del_vxlan_port = be_del_vxlan_port,
.ndo_features_check = be_features_check,
#endif
+ .ndo_get_phys_port_id = be_get_phys_port_id,
};
static void be_netdev_init(struct net_device *netdev)
@@ -5866,7 +5887,6 @@ static int be_pci_resume(struct pci_dev *pdev)
if (status)
return status;
- pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);
status = be_resume(adapter);
@@ -5946,7 +5966,6 @@ static pci_ers_result_t be_eeh_reset(struct pci_dev *pdev)
return PCI_ERS_RESULT_DISCONNECT;
pci_set_master(pdev);
- pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);
/* Check if card is ok and fw is ready */
diff --git a/drivers/net/ethernet/ezchip/nps_enet.c b/drivers/net/ethernet/ezchip/nps_enet.c
index 24a85b292007..63c2bcf8031a 100644
--- a/drivers/net/ethernet/ezchip/nps_enet.c
+++ b/drivers/net/ethernet/ezchip/nps_enet.c
@@ -150,6 +150,9 @@ static void nps_enet_tx_handler(struct net_device *ndev)
if (!priv->tx_packet_sent || tx_ctrl.ct)
return;
+ /* Ack Tx ctrl register */
+ nps_enet_reg_set(priv, NPS_ENET_REG_TX_CTL, 0);
+
/* Check Tx transmit error */
if (unlikely(tx_ctrl.et)) {
ndev->stats.tx_errors++;
@@ -158,11 +161,7 @@ static void nps_enet_tx_handler(struct net_device *ndev)
ndev->stats.tx_bytes += tx_ctrl.nt;
}
- if (priv->tx_skb) {
- dev_kfree_skb(priv->tx_skb);
- priv->tx_skb = NULL;
- }
-
+ dev_kfree_skb(priv->tx_skb);
priv->tx_packet_sent = false;
if (netif_queue_stopped(ndev))
@@ -180,15 +179,16 @@ static int nps_enet_poll(struct napi_struct *napi, int budget)
{
struct net_device *ndev = napi->dev;
struct nps_enet_priv *priv = netdev_priv(ndev);
- struct nps_enet_buf_int_enable buf_int_enable;
u32 work_done;
- buf_int_enable.rx_rdy = NPS_ENET_ENABLE;
- buf_int_enable.tx_done = NPS_ENET_ENABLE;
nps_enet_tx_handler(ndev);
work_done = nps_enet_rx_handler(ndev);
if (work_done < budget) {
+ struct nps_enet_buf_int_enable buf_int_enable;
+
napi_complete(napi);
+ buf_int_enable.rx_rdy = NPS_ENET_ENABLE;
+ buf_int_enable.tx_done = NPS_ENET_ENABLE;
nps_enet_reg_set(priv, NPS_ENET_REG_BUF_INT_ENABLE,
buf_int_enable.value);
}
@@ -211,12 +211,13 @@ static irqreturn_t nps_enet_irq_handler(s32 irq, void *dev_instance)
{
struct net_device *ndev = dev_instance;
struct nps_enet_priv *priv = netdev_priv(ndev);
- struct nps_enet_buf_int_cause buf_int_cause;
+ struct nps_enet_rx_ctl rx_ctrl;
+ struct nps_enet_tx_ctl tx_ctrl;
- buf_int_cause.value =
- nps_enet_reg_get(priv, NPS_ENET_REG_BUF_INT_CAUSE);
+ rx_ctrl.value = nps_enet_reg_get(priv, NPS_ENET_REG_RX_CTL);
+ tx_ctrl.value = nps_enet_reg_get(priv, NPS_ENET_REG_TX_CTL);
- if (buf_int_cause.tx_done || buf_int_cause.rx_rdy)
+ if ((!tx_ctrl.ct && priv->tx_packet_sent) || rx_ctrl.cr)
if (likely(napi_schedule_prep(&priv->napi))) {
nps_enet_reg_set(priv, NPS_ENET_REG_BUF_INT_ENABLE, 0);
__napi_schedule(&priv->napi);
@@ -307,11 +308,8 @@ static void nps_enet_hw_enable_control(struct net_device *ndev)
/* Discard Packets bigger than max frame length */
max_frame_length = ETH_HLEN + ndev->mtu + ETH_FCS_LEN;
- if (max_frame_length <= NPS_ENET_MAX_FRAME_LENGTH) {
+ if (max_frame_length <= NPS_ENET_MAX_FRAME_LENGTH)
ge_mac_cfg_3->max_len = max_frame_length;
- nps_enet_reg_set(priv, NPS_ENET_REG_GE_MAC_CFG_3,
- ge_mac_cfg_3->value);
- }
/* Enable interrupts */
buf_int_enable.rx_rdy = NPS_ENET_ENABLE;
@@ -339,11 +337,14 @@ static void nps_enet_hw_enable_control(struct net_device *ndev)
ge_mac_cfg_0.tx_fc_en = NPS_ENET_ENABLE;
ge_mac_cfg_0.rx_fc_en = NPS_ENET_ENABLE;
ge_mac_cfg_0.tx_fc_retr = NPS_ENET_GE_MAC_CFG_0_TX_FC_RETR;
+ ge_mac_cfg_3->cf_drop = NPS_ENET_ENABLE;
/* Enable Rx and Tx */
ge_mac_cfg_0.rx_en = NPS_ENET_ENABLE;
ge_mac_cfg_0.tx_en = NPS_ENET_ENABLE;
+ nps_enet_reg_set(priv, NPS_ENET_REG_GE_MAC_CFG_3,
+ ge_mac_cfg_3->value);
nps_enet_reg_set(priv, NPS_ENET_REG_GE_MAC_CFG_0,
ge_mac_cfg_0.value);
}
@@ -527,10 +528,10 @@ static netdev_tx_t nps_enet_start_xmit(struct sk_buff *skb,
/* This driver handles one frame at a time */
netif_stop_queue(ndev);
- nps_enet_send_frame(ndev, skb);
-
priv->tx_skb = skb;
+ nps_enet_send_frame(ndev, skb);
+
return NETDEV_TX_OK;
}
diff --git a/drivers/net/ethernet/ezchip/nps_enet.h b/drivers/net/ethernet/ezchip/nps_enet.h
index fc45c9daa1c2..6703674d679c 100644
--- a/drivers/net/ethernet/ezchip/nps_enet.h
+++ b/drivers/net/ethernet/ezchip/nps_enet.h
@@ -36,7 +36,6 @@
#define NPS_ENET_REG_RX_CTL 0x810
#define NPS_ENET_REG_RX_BUF 0x818
#define NPS_ENET_REG_BUF_INT_ENABLE 0x8C0
-#define NPS_ENET_REG_BUF_INT_CAUSE 0x8C4
#define NPS_ENET_REG_GE_MAC_CFG_0 0x1000
#define NPS_ENET_REG_GE_MAC_CFG_1 0x1004
#define NPS_ENET_REG_GE_MAC_CFG_2 0x1008
@@ -108,25 +107,6 @@ struct nps_enet_buf_int_enable {
};
};
-/* Interrupt cause for data buffer events register */
-struct nps_enet_buf_int_cause {
- union {
- /* tx_done: Interrupt in the case when current frame was
- * read from TX buffer.
- * rx_rdy: Interrupt in the case when new frame is ready
- * in RX buffer.
- */
- struct {
- u32
- __reserved:30,
- tx_done:1,
- rx_rdy:1;
- };
-
- u32 value;
- };
-};
-
/* Gbps Eth MAC Configuration 0 register */
struct nps_enet_ge_mac_cfg_0 {
union {
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index b349e6f36ea7..91925e38705e 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -364,7 +364,7 @@ fec_enet_clear_csum(struct sk_buff *skb, struct net_device *ndev)
return 0;
}
-static int
+static struct bufdesc *
fec_enet_txq_submit_frag_skb(struct fec_enet_priv_tx_q *txq,
struct sk_buff *skb,
struct net_device *ndev)
@@ -439,10 +439,7 @@ fec_enet_txq_submit_frag_skb(struct fec_enet_priv_tx_q *txq,
bdp->cbd_sc = status;
}
- txq->cur_tx = bdp;
-
- return 0;
-
+ return bdp;
dma_mapping_error:
bdp = txq->cur_tx;
for (i = 0; i < frag; i++) {
@@ -450,7 +447,7 @@ dma_mapping_error:
dma_unmap_single(&fep->pdev->dev, bdp->cbd_bufaddr,
bdp->cbd_datlen, DMA_TO_DEVICE);
}
- return NETDEV_TX_OK;
+ return ERR_PTR(-ENOMEM);
}
static int fec_enet_txq_submit_skb(struct fec_enet_priv_tx_q *txq,
@@ -467,7 +464,6 @@ static int fec_enet_txq_submit_skb(struct fec_enet_priv_tx_q *txq,
unsigned int estatus = 0;
unsigned int index;
int entries_free;
- int ret;
entries_free = fec_enet_get_free_txdesc_num(fep, txq);
if (entries_free < MAX_SKB_FRAGS + 1) {
@@ -485,6 +481,7 @@ static int fec_enet_txq_submit_skb(struct fec_enet_priv_tx_q *txq,
/* Fill in a Tx ring entry */
bdp = txq->cur_tx;
+ last_bdp = bdp;
status = bdp->cbd_sc;
status &= ~BD_ENET_TX_STATS;
@@ -513,9 +510,9 @@ static int fec_enet_txq_submit_skb(struct fec_enet_priv_tx_q *txq,
}
if (nr_frags) {
- ret = fec_enet_txq_submit_frag_skb(txq, skb, ndev);
- if (ret)
- return ret;
+ last_bdp = fec_enet_txq_submit_frag_skb(txq, skb, ndev);
+ if (IS_ERR(last_bdp))
+ return NETDEV_TX_OK;
} else {
status |= (BD_ENET_TX_INTR | BD_ENET_TX_LAST);
if (fep->bufdesc_ex) {
@@ -544,7 +541,6 @@ static int fec_enet_txq_submit_skb(struct fec_enet_priv_tx_q *txq,
ebdp->cbd_esc = estatus;
}
- last_bdp = txq->cur_tx;
index = fec_enet_get_bd_index(txq->tx_bd_base, last_bdp, fep);
/* Save skb pointer */
txq->tx_skbuff[index] = skb;
@@ -563,6 +559,10 @@ static int fec_enet_txq_submit_skb(struct fec_enet_priv_tx_q *txq,
skb_tx_timestamp(skb);
+ /* Make sure the update to bdp and tx_skbuff are performed before
+ * cur_tx.
+ */
+ wmb();
txq->cur_tx = bdp;
/* Trigger transmission start */
@@ -1218,10 +1218,11 @@ fec_enet_tx_queue(struct net_device *ndev, u16 queue_id)
/* get next bdp of dirty_tx */
bdp = fec_enet_get_nextdesc(bdp, fep, queue_id);
- while (((status = bdp->cbd_sc) & BD_ENET_TX_READY) == 0) {
-
- /* current queue is empty */
- if (bdp == txq->cur_tx)
+ while (bdp != READ_ONCE(txq->cur_tx)) {
+ /* Order the load of cur_tx and cbd_sc */
+ rmb();
+ status = READ_ONCE(bdp->cbd_sc);
+ if (status & BD_ENET_TX_READY)
break;
index = fec_enet_get_bd_index(txq->tx_bd_base, bdp, fep);
@@ -1275,6 +1276,10 @@ fec_enet_tx_queue(struct net_device *ndev, u16 queue_id)
/* Free the sk buffer associated with this last transmit */
dev_kfree_skb_any(skb);
+ /* Make sure the update to bdp and tx_skbuff are performed
+ * before dirty_tx
+ */
+ wmb();
txq->dirty_tx = bdp;
/* Update pointer to next buffer descriptor to be transmitted */
@@ -1402,6 +1407,7 @@ fec_enet_rx_queue(struct net_device *ndev, int budget, u16 queue_id)
if ((status & BD_ENET_RX_LAST) == 0)
netdev_err(ndev, "rcv is not +last\n");
+ writel(FEC_ENET_RXF, fep->hwp + FEC_IEVENT);
/* Check for errors. */
if (status & (BD_ENET_RX_LG | BD_ENET_RX_SH | BD_ENET_RX_NO |
@@ -1774,7 +1780,7 @@ static int fec_enet_mdio_read(struct mii_bus *bus, int mii_id, int regnum)
int ret = 0;
ret = pm_runtime_get_sync(dev);
- if (IS_ERR_VALUE(ret))
+ if (ret < 0)
return ret;
fep->mii_timeout = 0;
@@ -1813,7 +1819,7 @@ static int fec_enet_mdio_write(struct mii_bus *bus, int mii_id, int regnum,
int ret = 0;
ret = pm_runtime_get_sync(dev);
- if (IS_ERR_VALUE(ret))
+ if (ret < 0)
return ret;
fep->mii_timeout = 0;
@@ -2865,7 +2871,7 @@ fec_enet_open(struct net_device *ndev)
int ret;
ret = pm_runtime_get_sync(&fep->pdev->dev);
- if (IS_ERR_VALUE(ret))
+ if (ret < 0)
return ret;
pinctrl_pm_select_default_state(&fep->pdev->dev);
diff --git a/drivers/net/ethernet/freescale/fec_ptp.c b/drivers/net/ethernet/freescale/fec_ptp.c
index f457a23d0bfb..1543cf0e8ef6 100644
--- a/drivers/net/ethernet/freescale/fec_ptp.c
+++ b/drivers/net/ethernet/freescale/fec_ptp.c
@@ -506,12 +506,6 @@ int fec_ptp_set(struct net_device *ndev, struct ifreq *ifr)
break;
default:
- /*
- * register RXMTRL must be set in order to do V1 packets,
- * therefore it is not possible to time stamp both V1 Sync and
- * Delay_Req messages and hardware does not support
- * timestamping all packets => return error
- */
fep->hwts_rx_en = 1;
config.rx_filter = HWTSTAMP_FILTER_ALL;
break;
diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c
index 10b3bbbbac8e..4b69d061d90f 100644
--- a/drivers/net/ethernet/freescale/gianfar.c
+++ b/drivers/net/ethernet/freescale/gianfar.c
@@ -109,15 +109,15 @@
#define TX_TIMEOUT (1*HZ)
-const char gfar_driver_version[] = "1.3";
+const char gfar_driver_version[] = "2.0";
static int gfar_enet_open(struct net_device *dev);
static int gfar_start_xmit(struct sk_buff *skb, struct net_device *dev);
static void gfar_reset_task(struct work_struct *work);
static void gfar_timeout(struct net_device *dev);
static int gfar_close(struct net_device *dev);
-static struct sk_buff *gfar_new_skb(struct net_device *dev,
- dma_addr_t *bufaddr);
+static void gfar_alloc_rx_buffs(struct gfar_priv_rx_q *rx_queue,
+ int alloc_cnt);
static int gfar_set_mac_address(struct net_device *dev);
static int gfar_change_mtu(struct net_device *dev, int new_mtu);
static irqreturn_t gfar_error(int irq, void *dev_id);
@@ -141,8 +141,7 @@ static void gfar_netpoll(struct net_device *dev);
#endif
int gfar_clean_rx_ring(struct gfar_priv_rx_q *rx_queue, int rx_work_limit);
static void gfar_clean_tx_ring(struct gfar_priv_tx_q *tx_queue);
-static void gfar_process_frame(struct net_device *dev, struct sk_buff *skb,
- int amount_pull, struct napi_struct *napi);
+static void gfar_process_frame(struct net_device *ndev, struct sk_buff *skb);
static void gfar_halt_nodisable(struct gfar_private *priv);
static void gfar_clear_exact_match(struct net_device *dev);
static void gfar_set_mac_for_addr(struct net_device *dev, int num,
@@ -169,17 +168,15 @@ static void gfar_init_rxbdp(struct gfar_priv_rx_q *rx_queue, struct rxbd8 *bdp,
bdp->lstatus = cpu_to_be32(lstatus);
}
-static int gfar_init_bds(struct net_device *ndev)
+static void gfar_init_bds(struct net_device *ndev)
{
struct gfar_private *priv = netdev_priv(ndev);
struct gfar __iomem *regs = priv->gfargrp[0].regs;
struct gfar_priv_tx_q *tx_queue = NULL;
struct gfar_priv_rx_q *rx_queue = NULL;
struct txbd8 *txbdp;
- struct rxbd8 *rxbdp;
u32 __iomem *rfbptr;
int i, j;
- dma_addr_t bufaddr;
for (i = 0; i < priv->num_tx_queues; i++) {
tx_queue = priv->tx_queue[i];
@@ -207,40 +204,26 @@ static int gfar_init_bds(struct net_device *ndev)
rfbptr = &regs->rfbptr0;
for (i = 0; i < priv->num_rx_queues; i++) {
rx_queue = priv->rx_queue[i];
- rx_queue->cur_rx = rx_queue->rx_bd_base;
- rx_queue->skb_currx = 0;
- rxbdp = rx_queue->rx_bd_base;
- for (j = 0; j < rx_queue->rx_ring_size; j++) {
- struct sk_buff *skb = rx_queue->rx_skbuff[j];
+ rx_queue->next_to_clean = 0;
+ rx_queue->next_to_use = 0;
+ rx_queue->next_to_alloc = 0;
- if (skb) {
- bufaddr = be32_to_cpu(rxbdp->bufPtr);
- } else {
- skb = gfar_new_skb(ndev, &bufaddr);
- if (!skb) {
- netdev_err(ndev, "Can't allocate RX buffers\n");
- return -ENOMEM;
- }
- rx_queue->rx_skbuff[j] = skb;
- }
-
- gfar_init_rxbdp(rx_queue, rxbdp, bufaddr);
- rxbdp++;
- }
+ /* make sure next_to_clean != next_to_use after this
+ * by leaving at least 1 unused descriptor
+ */
+ gfar_alloc_rx_buffs(rx_queue, gfar_rxbd_unused(rx_queue));
rx_queue->rfbptr = rfbptr;
rfbptr += 2;
}
-
- return 0;
}
static int gfar_alloc_skb_resources(struct net_device *ndev)
{
void *vaddr;
dma_addr_t addr;
- int i, j, k;
+ int i, j;
struct gfar_private *priv = netdev_priv(ndev);
struct device *dev = priv->dev;
struct gfar_priv_tx_q *tx_queue = NULL;
@@ -279,7 +262,8 @@ static int gfar_alloc_skb_resources(struct net_device *ndev)
rx_queue = priv->rx_queue[i];
rx_queue->rx_bd_base = vaddr;
rx_queue->rx_bd_dma_base = addr;
- rx_queue->dev = ndev;
+ rx_queue->ndev = ndev;
+ rx_queue->dev = dev;
addr += sizeof(struct rxbd8) * rx_queue->rx_ring_size;
vaddr += sizeof(struct rxbd8) * rx_queue->rx_ring_size;
}
@@ -294,25 +278,20 @@ static int gfar_alloc_skb_resources(struct net_device *ndev)
if (!tx_queue->tx_skbuff)
goto cleanup;
- for (k = 0; k < tx_queue->tx_ring_size; k++)
- tx_queue->tx_skbuff[k] = NULL;
+ for (j = 0; j < tx_queue->tx_ring_size; j++)
+ tx_queue->tx_skbuff[j] = NULL;
}
for (i = 0; i < priv->num_rx_queues; i++) {
rx_queue = priv->rx_queue[i];
- rx_queue->rx_skbuff =
- kmalloc_array(rx_queue->rx_ring_size,
- sizeof(*rx_queue->rx_skbuff),
- GFP_KERNEL);
- if (!rx_queue->rx_skbuff)
+ rx_queue->rx_buff = kcalloc(rx_queue->rx_ring_size,
+ sizeof(*rx_queue->rx_buff),
+ GFP_KERNEL);
+ if (!rx_queue->rx_buff)
goto cleanup;
-
- for (j = 0; j < rx_queue->rx_ring_size; j++)
- rx_queue->rx_skbuff[j] = NULL;
}
- if (gfar_init_bds(ndev))
- goto cleanup;
+ gfar_init_bds(ndev);
return 0;
@@ -354,10 +333,8 @@ static void gfar_init_rqprm(struct gfar_private *priv)
}
}
-static void gfar_rx_buff_size_config(struct gfar_private *priv)
+static void gfar_rx_offload_en(struct gfar_private *priv)
{
- int frame_size = priv->ndev->mtu + ETH_HLEN + ETH_FCS_LEN;
-
/* set this when rx hw offload (TOE) functions are being used */
priv->uses_rxfcb = 0;
@@ -366,16 +343,6 @@ static void gfar_rx_buff_size_config(struct gfar_private *priv)
if (priv->hwts_rx_en)
priv->uses_rxfcb = 1;
-
- if (priv->uses_rxfcb)
- frame_size += GMAC_FCB_LEN;
-
- frame_size += priv->padding;
-
- frame_size = (frame_size & ~(INCREMENTAL_BUFFER_SIZE - 1)) +
- INCREMENTAL_BUFFER_SIZE;
-
- priv->rx_buffer_size = frame_size;
}
static void gfar_mac_rx_config(struct gfar_private *priv)
@@ -593,9 +560,8 @@ static int gfar_alloc_rx_queues(struct gfar_private *priv)
if (!priv->rx_queue[i])
return -ENOMEM;
- priv->rx_queue[i]->rx_skbuff = NULL;
priv->rx_queue[i]->qindex = i;
- priv->rx_queue[i]->dev = priv->ndev;
+ priv->rx_queue[i]->ndev = priv->ndev;
}
return 0;
}
@@ -1187,12 +1153,11 @@ void gfar_mac_reset(struct gfar_private *priv)
udelay(3);
- /* Compute rx_buff_size based on config flags */
- gfar_rx_buff_size_config(priv);
+ gfar_rx_offload_en(priv);
/* Initialize the max receive frame/buffer lengths */
- gfar_write(&regs->maxfrm, priv->rx_buffer_size);
- gfar_write(&regs->mrblr, priv->rx_buffer_size);
+ gfar_write(&regs->maxfrm, GFAR_JUMBO_FRAME_SIZE);
+ gfar_write(&regs->mrblr, GFAR_RXB_SIZE);
/* Initialize the Minimum Frame Length Register */
gfar_write(&regs->minflr, MINFLR_INIT_SETTINGS);
@@ -1200,12 +1165,11 @@ void gfar_mac_reset(struct gfar_private *priv)
/* Initialize MACCFG2. */
tempval = MACCFG2_INIT_SETTINGS;
- /* If the mtu is larger than the max size for standard
- * ethernet frames (ie, a jumbo frame), then set maccfg2
- * to allow huge frames, and to check the length
+ /* eTSEC74 erratum: Rx frames of length MAXFRM or MAXFRM-1
+ * are marked as truncated. Avoid this by MACCFG2[Huge Frame]=1,
+ * and by checking RxBD[LG] and discarding larger than MAXFRM.
*/
- if (priv->rx_buffer_size > DEFAULT_RX_BUFFER_SIZE ||
- gfar_has_errata(priv, GFAR_ERRATA_74))
+ if (gfar_has_errata(priv, GFAR_ERRATA_74))
tempval |= MACCFG2_HUGEFRAME | MACCFG2_LENGTHCHECK;
gfar_write(&regs->maccfg2, tempval);
@@ -1415,8 +1379,6 @@ static int gfar_probe(struct platform_device *ofdev)
priv->device_flags & FSL_GIANFAR_DEV_HAS_TIMER)
dev->needed_headroom = GMAC_FCB_LEN;
- priv->rx_buffer_size = DEFAULT_RX_BUFFER_SIZE;
-
/* Initializing some of the rx/tx queue level parameters */
for (i = 0; i < priv->num_tx_queues; i++) {
priv->tx_queue[i]->tx_ring_size = DEFAULT_TX_RING_SIZE;
@@ -1599,10 +1561,7 @@ static int gfar_restore(struct device *dev)
return 0;
}
- if (gfar_init_bds(ndev)) {
- free_skb_resources(priv);
- return -ENOMEM;
- }
+ gfar_init_bds(ndev);
gfar_mac_reset(priv);
@@ -1893,26 +1852,32 @@ static void free_skb_tx_queue(struct gfar_priv_tx_q *tx_queue)
static void free_skb_rx_queue(struct gfar_priv_rx_q *rx_queue)
{
- struct rxbd8 *rxbdp;
- struct gfar_private *priv = netdev_priv(rx_queue->dev);
int i;
- rxbdp = rx_queue->rx_bd_base;
+ struct rxbd8 *rxbdp = rx_queue->rx_bd_base;
+
+ if (rx_queue->skb)
+ dev_kfree_skb(rx_queue->skb);
for (i = 0; i < rx_queue->rx_ring_size; i++) {
- if (rx_queue->rx_skbuff[i]) {
- dma_unmap_single(priv->dev, be32_to_cpu(rxbdp->bufPtr),
- priv->rx_buffer_size,
- DMA_FROM_DEVICE);
- dev_kfree_skb_any(rx_queue->rx_skbuff[i]);
- rx_queue->rx_skbuff[i] = NULL;
- }
+ struct gfar_rx_buff *rxb = &rx_queue->rx_buff[i];
+
rxbdp->lstatus = 0;
rxbdp->bufPtr = 0;
rxbdp++;
+
+ if (!rxb->page)
+ continue;
+
+ dma_unmap_single(rx_queue->dev, rxb->dma,
+ PAGE_SIZE, DMA_FROM_DEVICE);
+ __free_page(rxb->page);
+
+ rxb->page = NULL;
}
- kfree(rx_queue->rx_skbuff);
- rx_queue->rx_skbuff = NULL;
+
+ kfree(rx_queue->rx_buff);
+ rx_queue->rx_buff = NULL;
}
/* If there are any tx skbs or rx skbs still around, free them.
@@ -1937,7 +1902,7 @@ static void free_skb_resources(struct gfar_private *priv)
for (i = 0; i < priv->num_rx_queues; i++) {
rx_queue = priv->rx_queue[i];
- if (rx_queue->rx_skbuff)
+ if (rx_queue->rx_buff)
free_skb_rx_queue(rx_queue);
}
@@ -2500,7 +2465,7 @@ static int gfar_change_mtu(struct net_device *dev, int new_mtu)
struct gfar_private *priv = netdev_priv(dev);
int frame_size = new_mtu + ETH_HLEN;
- if ((frame_size < 64) || (frame_size > JUMBO_FRAME_SIZE)) {
+ if ((frame_size < 64) || (frame_size > GFAR_JUMBO_FRAME_SIZE)) {
netif_err(priv, drv, dev, "Invalid MTU setting\n");
return -EINVAL;
}
@@ -2554,15 +2519,6 @@ static void gfar_timeout(struct net_device *dev)
schedule_work(&priv->reset_task);
}
-static void gfar_align_skb(struct sk_buff *skb)
-{
- /* We need the data buffer to be aligned properly. We will reserve
- * as many bytes as needed to align the data properly
- */
- skb_reserve(skb, RXBUF_ALIGNMENT -
- (((unsigned long) skb->data) & (RXBUF_ALIGNMENT - 1)));
-}
-
/* Interrupt Handler for Transmit complete */
static void gfar_clean_tx_ring(struct gfar_priv_tx_q *tx_queue)
{
@@ -2620,7 +2576,8 @@ static void gfar_clean_tx_ring(struct gfar_priv_tx_q *tx_queue)
if (unlikely(skb_shinfo(skb)->tx_flags & SKBTX_IN_PROGRESS)) {
struct skb_shared_hwtstamps shhwtstamps;
- u64 *ns = (u64*) (((u32)skb->data + 0x10) & ~0x7);
+ u64 *ns = (u64 *)(((uintptr_t)skb->data + 0x10) &
+ ~0x7UL);
memset(&shhwtstamps, 0, sizeof(shhwtstamps));
shhwtstamps.hwtstamp = ns_to_ktime(*ns);
@@ -2669,49 +2626,85 @@ static void gfar_clean_tx_ring(struct gfar_priv_tx_q *tx_queue)
netdev_tx_completed_queue(txq, howmany, bytes_sent);
}
-static struct sk_buff *gfar_alloc_skb(struct net_device *dev)
+static bool gfar_new_page(struct gfar_priv_rx_q *rxq, struct gfar_rx_buff *rxb)
{
- struct gfar_private *priv = netdev_priv(dev);
- struct sk_buff *skb;
+ struct page *page;
+ dma_addr_t addr;
- skb = netdev_alloc_skb(dev, priv->rx_buffer_size + RXBUF_ALIGNMENT);
- if (!skb)
- return NULL;
+ page = dev_alloc_page();
+ if (unlikely(!page))
+ return false;
- gfar_align_skb(skb);
+ addr = dma_map_page(rxq->dev, page, 0, PAGE_SIZE, DMA_FROM_DEVICE);
+ if (unlikely(dma_mapping_error(rxq->dev, addr))) {
+ __free_page(page);
- return skb;
+ return false;
+ }
+
+ rxb->dma = addr;
+ rxb->page = page;
+ rxb->page_offset = 0;
+
+ return true;
}
-static struct sk_buff *gfar_new_skb(struct net_device *dev, dma_addr_t *bufaddr)
+static void gfar_rx_alloc_err(struct gfar_priv_rx_q *rx_queue)
{
- struct gfar_private *priv = netdev_priv(dev);
- struct sk_buff *skb;
- dma_addr_t addr;
+ struct gfar_private *priv = netdev_priv(rx_queue->ndev);
+ struct gfar_extra_stats *estats = &priv->extra_stats;
- skb = gfar_alloc_skb(dev);
- if (!skb)
- return NULL;
+ netdev_err(rx_queue->ndev, "Can't alloc RX buffers\n");
+ atomic64_inc(&estats->rx_alloc_err);
+}
- addr = dma_map_single(priv->dev, skb->data,
- priv->rx_buffer_size, DMA_FROM_DEVICE);
- if (unlikely(dma_mapping_error(priv->dev, addr))) {
- dev_kfree_skb_any(skb);
- return NULL;
+static void gfar_alloc_rx_buffs(struct gfar_priv_rx_q *rx_queue,
+ int alloc_cnt)
+{
+ struct rxbd8 *bdp;
+ struct gfar_rx_buff *rxb;
+ int i;
+
+ i = rx_queue->next_to_use;
+ bdp = &rx_queue->rx_bd_base[i];
+ rxb = &rx_queue->rx_buff[i];
+
+ while (alloc_cnt--) {
+ /* try reuse page */
+ if (unlikely(!rxb->page)) {
+ if (unlikely(!gfar_new_page(rx_queue, rxb))) {
+ gfar_rx_alloc_err(rx_queue);
+ break;
+ }
+ }
+
+ /* Setup the new RxBD */
+ gfar_init_rxbdp(rx_queue, bdp,
+ rxb->dma + rxb->page_offset + RXBUF_ALIGNMENT);
+
+ /* Update to the next pointer */
+ bdp++;
+ rxb++;
+
+ if (unlikely(++i == rx_queue->rx_ring_size)) {
+ i = 0;
+ bdp = rx_queue->rx_bd_base;
+ rxb = rx_queue->rx_buff;
+ }
}
- *bufaddr = addr;
- return skb;
+ rx_queue->next_to_use = i;
+ rx_queue->next_to_alloc = i;
}
-static inline void count_errors(unsigned short status, struct net_device *dev)
+static void count_errors(u32 lstatus, struct net_device *ndev)
{
- struct gfar_private *priv = netdev_priv(dev);
- struct net_device_stats *stats = &dev->stats;
+ struct gfar_private *priv = netdev_priv(ndev);
+ struct net_device_stats *stats = &ndev->stats;
struct gfar_extra_stats *estats = &priv->extra_stats;
/* If the packet was truncated, none of the other errors matter */
- if (status & RXBD_TRUNCATED) {
+ if (lstatus & BD_LFLAG(RXBD_TRUNCATED)) {
stats->rx_length_errors++;
atomic64_inc(&estats->rx_trunc);
@@ -2719,25 +2712,25 @@ static inline void count_errors(unsigned short status, struct net_device *dev)
return;
}
/* Count the errors, if there were any */
- if (status & (RXBD_LARGE | RXBD_SHORT)) {
+ if (lstatus & BD_LFLAG(RXBD_LARGE | RXBD_SHORT)) {
stats->rx_length_errors++;
- if (status & RXBD_LARGE)
+ if (lstatus & BD_LFLAG(RXBD_LARGE))
atomic64_inc(&estats->rx_large);
else
atomic64_inc(&estats->rx_short);
}
- if (status & RXBD_NONOCTET) {
+ if (lstatus & BD_LFLAG(RXBD_NONOCTET)) {
stats->rx_frame_errors++;
atomic64_inc(&estats->rx_nonoctet);
}
- if (status & RXBD_CRCERR) {
+ if (lstatus & BD_LFLAG(RXBD_CRCERR)) {
atomic64_inc(&estats->rx_crcerr);
stats->rx_crc_errors++;
}
- if (status & RXBD_OVERRUN) {
+ if (lstatus & BD_LFLAG(RXBD_OVERRUN)) {
atomic64_inc(&estats->rx_overrun);
- stats->rx_crc_errors++;
+ stats->rx_over_errors++;
}
}
@@ -2788,6 +2781,93 @@ static irqreturn_t gfar_transmit(int irq, void *grp_id)
return IRQ_HANDLED;
}
+static bool gfar_add_rx_frag(struct gfar_rx_buff *rxb, u32 lstatus,
+ struct sk_buff *skb, bool first)
+{
+ unsigned int size = lstatus & BD_LENGTH_MASK;
+ struct page *page = rxb->page;
+
+ /* Remove the FCS from the packet length */
+ if (likely(lstatus & BD_LFLAG(RXBD_LAST)))
+ size -= ETH_FCS_LEN;
+
+ if (likely(first))
+ skb_put(skb, size);
+ else
+ skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags, page,
+ rxb->page_offset + RXBUF_ALIGNMENT,
+ size, GFAR_RXB_TRUESIZE);
+
+ /* try reuse page */
+ if (unlikely(page_count(page) != 1))
+ return false;
+
+ /* change offset to the other half */
+ rxb->page_offset ^= GFAR_RXB_TRUESIZE;
+
+ atomic_inc(&page->_count);
+
+ return true;
+}
+
+static void gfar_reuse_rx_page(struct gfar_priv_rx_q *rxq,
+ struct gfar_rx_buff *old_rxb)
+{
+ struct gfar_rx_buff *new_rxb;
+ u16 nta = rxq->next_to_alloc;
+
+ new_rxb = &rxq->rx_buff[nta];
+
+ /* find next buf that can reuse a page */
+ nta++;
+ rxq->next_to_alloc = (nta < rxq->rx_ring_size) ? nta : 0;
+
+ /* copy page reference */
+ *new_rxb = *old_rxb;
+
+ /* sync for use by the device */
+ dma_sync_single_range_for_device(rxq->dev, old_rxb->dma,
+ old_rxb->page_offset,
+ GFAR_RXB_TRUESIZE, DMA_FROM_DEVICE);
+}
+
+static struct sk_buff *gfar_get_next_rxbuff(struct gfar_priv_rx_q *rx_queue,
+ u32 lstatus, struct sk_buff *skb)
+{
+ struct gfar_rx_buff *rxb = &rx_queue->rx_buff[rx_queue->next_to_clean];
+ struct page *page = rxb->page;
+ bool first = false;
+
+ if (likely(!skb)) {
+ void *buff_addr = page_address(page) + rxb->page_offset;
+
+ skb = build_skb(buff_addr, GFAR_SKBFRAG_SIZE);
+ if (unlikely(!skb)) {
+ gfar_rx_alloc_err(rx_queue);
+ return NULL;
+ }
+ skb_reserve(skb, RXBUF_ALIGNMENT);
+ first = true;
+ }
+
+ dma_sync_single_range_for_cpu(rx_queue->dev, rxb->dma, rxb->page_offset,
+ GFAR_RXB_TRUESIZE, DMA_FROM_DEVICE);
+
+ if (gfar_add_rx_frag(rxb, lstatus, skb, first)) {
+ /* reuse the free half of the page */
+ gfar_reuse_rx_page(rx_queue, rxb);
+ } else {
+ /* page cannot be reused, unmap it */
+ dma_unmap_page(rx_queue->dev, rxb->dma,
+ PAGE_SIZE, DMA_FROM_DEVICE);
+ }
+
+ /* clear rxb content */
+ rxb->page = NULL;
+
+ return skb;
+}
+
static inline void gfar_rx_checksum(struct sk_buff *skb, struct rxfcb *fcb)
{
/* If valid headers were found, and valid sums
@@ -2802,10 +2882,9 @@ static inline void gfar_rx_checksum(struct sk_buff *skb, struct rxfcb *fcb)
}
/* gfar_process_frame() -- handle one incoming packet if skb isn't NULL. */
-static void gfar_process_frame(struct net_device *dev, struct sk_buff *skb,
- int amount_pull, struct napi_struct *napi)
+static void gfar_process_frame(struct net_device *ndev, struct sk_buff *skb)
{
- struct gfar_private *priv = netdev_priv(dev);
+ struct gfar_private *priv = netdev_priv(ndev);
struct rxfcb *fcb = NULL;
/* fcb is at the beginning if exists */
@@ -2814,10 +2893,8 @@ static void gfar_process_frame(struct net_device *dev, struct sk_buff *skb,
/* Remove the FCB from the skb
* Remove the padded bytes, if there are any
*/
- if (amount_pull) {
- skb_record_rx_queue(skb, fcb->rq);
- skb_pull(skb, amount_pull);
- }
+ if (priv->uses_rxfcb)
+ skb_pull(skb, GMAC_FCB_LEN);
/* Get receive timestamp from the skb */
if (priv->hwts_rx_en) {
@@ -2831,24 +2908,20 @@ static void gfar_process_frame(struct net_device *dev, struct sk_buff *skb,
if (priv->padding)
skb_pull(skb, priv->padding);
- if (dev->features & NETIF_F_RXCSUM)
+ if (ndev->features & NETIF_F_RXCSUM)
gfar_rx_checksum(skb, fcb);
/* Tell the skb what kind of packet this is */
- skb->protocol = eth_type_trans(skb, dev);
+ skb->protocol = eth_type_trans(skb, ndev);
/* There's need to check for NETIF_F_HW_VLAN_CTAG_RX here.
* Even if vlan rx accel is disabled, on some chips
* RXFCB_VLN is pseudo randomly set.
*/
- if (dev->features & NETIF_F_HW_VLAN_CTAG_RX &&
+ if (ndev->features & NETIF_F_HW_VLAN_CTAG_RX &&
be16_to_cpu(fcb->flags) & RXFCB_VLN)
__vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q),
be16_to_cpu(fcb->vlctl));
-
- /* Send the packet up the stack */
- napi_gro_receive(napi, skb);
-
}
/* gfar_clean_rx_ring() -- Processes each frame in the rx ring
@@ -2857,91 +2930,89 @@ static void gfar_process_frame(struct net_device *dev, struct sk_buff *skb,
*/
int gfar_clean_rx_ring(struct gfar_priv_rx_q *rx_queue, int rx_work_limit)
{
- struct net_device *dev = rx_queue->dev;
- struct rxbd8 *bdp, *base;
- struct sk_buff *skb;
- int pkt_len;
- int amount_pull;
- int howmany = 0;
- struct gfar_private *priv = netdev_priv(dev);
+ struct net_device *ndev = rx_queue->ndev;
+ struct gfar_private *priv = netdev_priv(ndev);
+ struct rxbd8 *bdp;
+ int i, howmany = 0;
+ struct sk_buff *skb = rx_queue->skb;
+ int cleaned_cnt = gfar_rxbd_unused(rx_queue);
+ unsigned int total_bytes = 0, total_pkts = 0;
/* Get the first full descriptor */
- bdp = rx_queue->cur_rx;
- base = rx_queue->rx_bd_base;
+ i = rx_queue->next_to_clean;
- amount_pull = priv->uses_rxfcb ? GMAC_FCB_LEN : 0;
+ while (rx_work_limit--) {
+ u32 lstatus;
+
+ if (cleaned_cnt >= GFAR_RX_BUFF_ALLOC) {
+ gfar_alloc_rx_buffs(rx_queue, cleaned_cnt);
+ cleaned_cnt = 0;
+ }
- while (!(be16_to_cpu(bdp->status) & RXBD_EMPTY) && rx_work_limit--) {
- struct sk_buff *newskb;
- dma_addr_t bufaddr;
+ bdp = &rx_queue->rx_bd_base[i];
+ lstatus = be32_to_cpu(bdp->lstatus);
+ if (lstatus & BD_LFLAG(RXBD_EMPTY))
+ break;
+ /* order rx buffer descriptor reads */
rmb();
- /* Add another skb for the future */
- newskb = gfar_new_skb(dev, &bufaddr);
+ /* fetch next to clean buffer from the ring */
+ skb = gfar_get_next_rxbuff(rx_queue, lstatus, skb);
+ if (unlikely(!skb))
+ break;
- skb = rx_queue->rx_skbuff[rx_queue->skb_currx];
+ cleaned_cnt++;
+ howmany++;
- dma_unmap_single(priv->dev, be32_to_cpu(bdp->bufPtr),
- priv->rx_buffer_size, DMA_FROM_DEVICE);
-
- if (unlikely(!(be16_to_cpu(bdp->status) & RXBD_ERR) &&
- be16_to_cpu(bdp->length) > priv->rx_buffer_size))
- bdp->status = cpu_to_be16(RXBD_LARGE);
-
- /* We drop the frame if we failed to allocate a new buffer */
- if (unlikely(!newskb ||
- !(be16_to_cpu(bdp->status) & RXBD_LAST) ||
- be16_to_cpu(bdp->status) & RXBD_ERR)) {
- count_errors(be16_to_cpu(bdp->status), dev);
-
- if (unlikely(!newskb)) {
- newskb = skb;
- bufaddr = be32_to_cpu(bdp->bufPtr);
- } else if (skb)
- dev_kfree_skb(skb);
- } else {
- /* Increment the number of packets */
- rx_queue->stats.rx_packets++;
- howmany++;
-
- if (likely(skb)) {
- pkt_len = be16_to_cpu(bdp->length) -
- ETH_FCS_LEN;
- /* Remove the FCS from the packet length */
- skb_put(skb, pkt_len);
- rx_queue->stats.rx_bytes += pkt_len;
- skb_record_rx_queue(skb, rx_queue->qindex);
- gfar_process_frame(dev, skb, amount_pull,
- &rx_queue->grp->napi_rx);
+ if (unlikely(++i == rx_queue->rx_ring_size))
+ i = 0;
- } else {
- netif_warn(priv, rx_err, dev, "Missing skb!\n");
- rx_queue->stats.rx_dropped++;
- atomic64_inc(&priv->extra_stats.rx_skbmissing);
- }
+ rx_queue->next_to_clean = i;
+
+ /* fetch next buffer if not the last in frame */
+ if (!(lstatus & BD_LFLAG(RXBD_LAST)))
+ continue;
+
+ if (unlikely(lstatus & BD_LFLAG(RXBD_ERR))) {
+ count_errors(lstatus, ndev);
+ /* discard faulty buffer */
+ dev_kfree_skb(skb);
+ skb = NULL;
+ rx_queue->stats.rx_dropped++;
+ continue;
}
- rx_queue->rx_skbuff[rx_queue->skb_currx] = newskb;
+ /* Increment the number of packets */
+ total_pkts++;
+ total_bytes += skb->len;
- /* Setup the new bdp */
- gfar_init_rxbdp(rx_queue, bdp, bufaddr);
+ skb_record_rx_queue(skb, rx_queue->qindex);
- /* Update Last Free RxBD pointer for LFC */
- if (unlikely(rx_queue->rfbptr && priv->tx_actual_en))
- gfar_write(rx_queue->rfbptr, (u32)bdp);
+ gfar_process_frame(ndev, skb);
- /* Update to the next pointer */
- bdp = next_bd(bdp, base, rx_queue->rx_ring_size);
+ /* Send the packet up the stack */
+ napi_gro_receive(&rx_queue->grp->napi_rx, skb);
- /* update to point at the next skb */
- rx_queue->skb_currx = (rx_queue->skb_currx + 1) &
- RX_RING_MOD_MASK(rx_queue->rx_ring_size);
+ skb = NULL;
}
- /* Update the current rxbd pointer to be the next one */
- rx_queue->cur_rx = bdp;
+ /* Store incomplete frames for completion */
+ rx_queue->skb = skb;
+
+ rx_queue->stats.rx_packets += total_pkts;
+ rx_queue->stats.rx_bytes += total_bytes;
+
+ if (cleaned_cnt)
+ gfar_alloc_rx_buffs(rx_queue, cleaned_cnt);
+
+ /* Update Last Free RxBD pointer for LFC */
+ if (unlikely(priv->tx_actual_en)) {
+ u32 bdp_dma = gfar_rxbd_dma_lastfree(rx_queue);
+
+ gfar_write(rx_queue->rfbptr, bdp_dma);
+ }
return howmany;
}
@@ -3459,7 +3530,6 @@ static noinline void gfar_update_link_state(struct gfar_private *priv)
struct phy_device *phydev = priv->phydev;
struct gfar_priv_rx_q *rx_queue = NULL;
int i;
- struct rxbd8 *bdp;
if (unlikely(test_bit(GFAR_RESETTING, &priv->state)))
return;
@@ -3516,15 +3586,11 @@ static noinline void gfar_update_link_state(struct gfar_private *priv)
/* Turn last free buffer recording on */
if ((tempval1 & MACCFG1_TX_FLOW) && !tx_flow_oldval) {
for (i = 0; i < priv->num_rx_queues; i++) {
+ u32 bdp_dma;
+
rx_queue = priv->rx_queue[i];
- bdp = rx_queue->cur_rx;
- /* skip to previous bd */
- bdp = skip_bd(bdp, rx_queue->rx_ring_size - 1,
- rx_queue->rx_bd_base,
- rx_queue->rx_ring_size);
-
- if (rx_queue->rfbptr)
- gfar_write(rx_queue->rfbptr, (u32)bdp);
+ bdp_dma = gfar_rxbd_dma_lastfree(rx_queue);
+ gfar_write(rx_queue->rfbptr, bdp_dma);
}
priv->tx_actual_en = 1;
diff --git a/drivers/net/ethernet/freescale/gianfar.h b/drivers/net/ethernet/freescale/gianfar.h
index 5545e4103368..8c1994856e93 100644
--- a/drivers/net/ethernet/freescale/gianfar.h
+++ b/drivers/net/ethernet/freescale/gianfar.h
@@ -71,11 +71,6 @@ struct ethtool_rx_list {
/* Number of bytes to align the rx bufs to */
#define RXBUF_ALIGNMENT 64
-/* The number of bytes which composes a unit for the purpose of
- * allocating data buffers. ie-for any given MTU, the data buffer
- * will be the next highest multiple of 512 bytes. */
-#define INCREMENTAL_BUFFER_SIZE 512
-
#define PHY_INIT_TIMEOUT 100000
#define DRV_NAME "gfar-enet"
@@ -92,6 +87,8 @@ extern const char gfar_driver_version[];
#define DEFAULT_TX_RING_SIZE 256
#define DEFAULT_RX_RING_SIZE 256
+#define GFAR_RX_BUFF_ALLOC 16
+
#define GFAR_RX_MAX_RING_SIZE 256
#define GFAR_TX_MAX_RING_SIZE 256
@@ -103,11 +100,14 @@ extern const char gfar_driver_version[];
#define DEFAULT_RX_LFC_THR 16
#define DEFAULT_LFC_PTVVAL 4
-#define DEFAULT_RX_BUFFER_SIZE 1536
+#define GFAR_RXB_SIZE 1536
+#define GFAR_SKBFRAG_SIZE (RXBUF_ALIGNMENT + GFAR_RXB_SIZE \
+ + SKB_DATA_ALIGN(sizeof(struct skb_shared_info)))
+#define GFAR_RXB_TRUESIZE 2048
+
#define TX_RING_MOD_MASK(size) (size-1)
#define RX_RING_MOD_MASK(size) (size-1)
-#define JUMBO_BUFFER_SIZE 9728
-#define JUMBO_FRAME_SIZE 9600
+#define GFAR_JUMBO_FRAME_SIZE 9600
#define DEFAULT_FIFO_TX_THR 0x100
#define DEFAULT_FIFO_TX_STARVE 0x40
@@ -640,6 +640,7 @@ struct rmon_mib
};
struct gfar_extra_stats {
+ atomic64_t rx_alloc_err;
atomic64_t rx_large;
atomic64_t rx_short;
atomic64_t rx_nonoctet;
@@ -651,7 +652,6 @@ struct gfar_extra_stats {
atomic64_t eberr;
atomic64_t tx_babt;
atomic64_t tx_underrun;
- atomic64_t rx_skbmissing;
atomic64_t tx_timeout;
};
@@ -1012,34 +1012,42 @@ struct rx_q_stats {
unsigned long rx_dropped;
};
+struct gfar_rx_buff {
+ dma_addr_t dma;
+ struct page *page;
+ unsigned int page_offset;
+};
+
/**
* struct gfar_priv_rx_q - per rx queue structure
- * @rx_skbuff: skb pointers
- * @skb_currx: currently use skb pointer
+ * @rx_buff: Array of buffer info metadata structs
* @rx_bd_base: First rx buffer descriptor
- * @cur_rx: Next free rx ring entry
+ * @next_to_use: index of the next buffer to be alloc'd
+ * @next_to_clean: index of the next buffer to be cleaned
* @qindex: index of this queue
- * @dev: back pointer to the dev structure
+ * @ndev: back pointer to net_device
* @rx_ring_size: Rx ring size
* @rxcoalescing: enable/disable rx-coalescing
* @rxic: receive interrupt coalescing vlaue
*/
struct gfar_priv_rx_q {
- struct sk_buff **rx_skbuff __aligned(SMP_CACHE_BYTES);
- dma_addr_t rx_bd_dma_base;
+ struct gfar_rx_buff *rx_buff __aligned(SMP_CACHE_BYTES);
struct rxbd8 *rx_bd_base;
- struct rxbd8 *cur_rx;
- struct net_device *dev;
- struct gfar_priv_grp *grp;
+ struct net_device *ndev;
+ struct device *dev;
+ u16 rx_ring_size;
+ u16 qindex;
+ struct gfar_priv_grp *grp;
+ u16 next_to_clean;
+ u16 next_to_use;
+ u16 next_to_alloc;
+ struct sk_buff *skb;
struct rx_q_stats stats;
- u16 skb_currx;
- u16 qindex;
- unsigned int rx_ring_size;
- /* RX Coalescing values */
+ u32 __iomem *rfbptr;
unsigned char rxcoalescing;
unsigned long rxic;
- u32 __iomem *rfbptr;
+ dma_addr_t rx_bd_dma_base;
};
enum gfar_irqinfo_id {
@@ -1109,7 +1117,6 @@ struct gfar_private {
struct device *dev;
struct net_device *ndev;
enum gfar_errata errata;
- unsigned int rx_buffer_size;
u16 uses_rxfcb;
u16 padding;
@@ -1292,6 +1299,28 @@ static inline void gfar_clear_txbd_status(struct txbd8 *bdp)
bdp->lstatus = cpu_to_be32(lstatus);
}
+static inline int gfar_rxbd_unused(struct gfar_priv_rx_q *rxq)
+{
+ if (rxq->next_to_clean > rxq->next_to_use)
+ return rxq->next_to_clean - rxq->next_to_use - 1;
+
+ return rxq->rx_ring_size + rxq->next_to_clean - rxq->next_to_use - 1;
+}
+
+static inline u32 gfar_rxbd_dma_lastfree(struct gfar_priv_rx_q *rxq)
+{
+ struct rxbd8 *bdp;
+ u32 bdp_dma;
+ int i;
+
+ i = rxq->next_to_use ? rxq->next_to_use - 1 : rxq->rx_ring_size - 1;
+ bdp = &rxq->rx_bd_base[i];
+ bdp_dma = lower_32_bits(rxq->rx_bd_dma_base);
+ bdp_dma += (uintptr_t)bdp - (uintptr_t)rxq->rx_bd_base;
+
+ return bdp_dma;
+}
+
irqreturn_t gfar_receive(int irq, void *dev_id);
int startup_gfar(struct net_device *dev);
void stop_gfar(struct net_device *dev);
diff --git a/drivers/net/ethernet/freescale/gianfar_ethtool.c b/drivers/net/ethernet/freescale/gianfar_ethtool.c
index 5b90fcf96265..6bdc89179b72 100644
--- a/drivers/net/ethernet/freescale/gianfar_ethtool.c
+++ b/drivers/net/ethernet/freescale/gianfar_ethtool.c
@@ -61,6 +61,8 @@ static void gfar_gdrvinfo(struct net_device *dev,
struct ethtool_drvinfo *drvinfo);
static const char stat_gstrings[][ETH_GSTRING_LEN] = {
+ /* extra stats */
+ "rx-allocation-errors",
"rx-large-frame-errors",
"rx-short-frame-errors",
"rx-non-octet-errors",
@@ -72,8 +74,8 @@ static const char stat_gstrings[][ETH_GSTRING_LEN] = {
"ethernet-bus-error",
"tx-babbling-errors",
"tx-underrun-errors",
- "rx-skb-missing-errors",
"tx-timeout-errors",
+ /* rmon stats */
"tx-rx-64-frames",
"tx-rx-65-127-frames",
"tx-rx-128-255-frames",
diff --git a/drivers/net/ethernet/hisilicon/hip04_eth.c b/drivers/net/ethernet/hisilicon/hip04_eth.c
index d49bee38cd31..cc2d8b4b18e3 100644
--- a/drivers/net/ethernet/hisilicon/hip04_eth.c
+++ b/drivers/net/ethernet/hisilicon/hip04_eth.c
@@ -965,7 +965,6 @@ static struct platform_driver hip04_mac_driver = {
.remove = hip04_remove,
.driver = {
.name = DRV_NAME,
- .owner = THIS_MODULE,
.of_match_table = hip04_mac_match,
},
};
diff --git a/drivers/net/ethernet/hisilicon/hip04_mdio.c b/drivers/net/ethernet/hisilicon/hip04_mdio.c
index b3bac25db99c..fca0a5be1f0f 100644
--- a/drivers/net/ethernet/hisilicon/hip04_mdio.c
+++ b/drivers/net/ethernet/hisilicon/hip04_mdio.c
@@ -174,7 +174,6 @@ static struct platform_driver hip04_mdio_driver = {
.remove = hip04_mdio_remove,
.driver = {
.name = "hip04-mdio",
- .owner = THIS_MODULE,
.of_match_table = hip04_mdio_match,
},
};
diff --git a/drivers/net/ethernet/ibm/ibmveth.c b/drivers/net/ethernet/ibm/ibmveth.c
index 29bbb628d712..7af870a3c549 100644
--- a/drivers/net/ethernet/ibm/ibmveth.c
+++ b/drivers/net/ethernet/ibm/ibmveth.c
@@ -79,6 +79,11 @@ static unsigned int rx_flush __read_mostly = 0;
module_param(rx_flush, uint, 0644);
MODULE_PARM_DESC(rx_flush, "Flush receive buffers before use");
+static bool old_large_send __read_mostly;
+module_param(old_large_send, bool, S_IRUGO);
+MODULE_PARM_DESC(old_large_send,
+ "Use old large send method on firmware that supports the new method");
+
struct ibmveth_stat {
char name[ETH_GSTRING_LEN];
int offset;
@@ -101,7 +106,8 @@ struct ibmveth_stat ibmveth_stats[] = {
{ "fw_enabled_ipv4_csum", IBMVETH_STAT_OFF(fw_ipv4_csum_support) },
{ "fw_enabled_ipv6_csum", IBMVETH_STAT_OFF(fw_ipv6_csum_support) },
{ "tx_large_packets", IBMVETH_STAT_OFF(tx_large_packets) },
- { "rx_large_packets", IBMVETH_STAT_OFF(rx_large_packets) }
+ { "rx_large_packets", IBMVETH_STAT_OFF(rx_large_packets) },
+ { "fw_enabled_large_send", IBMVETH_STAT_OFF(fw_large_send_support) }
};
/* simple methods of getting data from the current rxq entry */
@@ -848,25 +854,91 @@ static int ibmveth_set_csum_offload(struct net_device *dev, u32 data)
return rc1 ? rc1 : rc2;
}
+static int ibmveth_set_tso(struct net_device *dev, u32 data)
+{
+ struct ibmveth_adapter *adapter = netdev_priv(dev);
+ unsigned long set_attr, clr_attr, ret_attr;
+ long ret1, ret2;
+ int rc1 = 0, rc2 = 0;
+ int restart = 0;
+
+ if (netif_running(dev)) {
+ restart = 1;
+ adapter->pool_config = 1;
+ ibmveth_close(dev);
+ adapter->pool_config = 0;
+ }
+
+ set_attr = 0;
+ clr_attr = 0;
+
+ if (data)
+ set_attr = IBMVETH_ILLAN_LRG_SR_ENABLED;
+ else
+ clr_attr = IBMVETH_ILLAN_LRG_SR_ENABLED;
+
+ ret1 = h_illan_attributes(adapter->vdev->unit_address, 0, 0, &ret_attr);
+
+ if (ret1 == H_SUCCESS && (ret_attr & IBMVETH_ILLAN_LRG_SND_SUPPORT) &&
+ !old_large_send) {
+ ret2 = h_illan_attributes(adapter->vdev->unit_address, clr_attr,
+ set_attr, &ret_attr);
+
+ if (ret2 != H_SUCCESS) {
+ netdev_err(dev, "unable to change tso settings. %d rc=%ld\n",
+ data, ret2);
+
+ h_illan_attributes(adapter->vdev->unit_address,
+ set_attr, clr_attr, &ret_attr);
+
+ if (data == 1)
+ dev->features &= ~(NETIF_F_TSO | NETIF_F_TSO6);
+ rc1 = -EIO;
+
+ } else {
+ adapter->fw_large_send_support = data;
+ adapter->large_send = data;
+ }
+ } else {
+ /* Older firmware version of large send offload does not
+ * support tcp6/ipv6
+ */
+ if (data == 1) {
+ dev->features &= ~NETIF_F_TSO6;
+ netdev_info(dev, "TSO feature requires all partitions to have updated driver");
+ }
+ adapter->large_send = data;
+ }
+
+ if (restart)
+ rc2 = ibmveth_open(dev);
+
+ return rc1 ? rc1 : rc2;
+}
+
static int ibmveth_set_features(struct net_device *dev,
netdev_features_t features)
{
struct ibmveth_adapter *adapter = netdev_priv(dev);
int rx_csum = !!(features & NETIF_F_RXCSUM);
- int rc;
- netdev_features_t changed = features ^ dev->features;
-
- if (features & NETIF_F_TSO & changed)
- netdev_info(dev, "TSO feature requires all partitions to have updated driver");
+ int large_send = !!(features & (NETIF_F_TSO | NETIF_F_TSO6));
+ int rc1 = 0, rc2 = 0;
- if (rx_csum == adapter->rx_csum)
- return 0;
+ if (rx_csum != adapter->rx_csum) {
+ rc1 = ibmveth_set_csum_offload(dev, rx_csum);
+ if (rc1 && !adapter->rx_csum)
+ dev->features =
+ features & ~(NETIF_F_ALL_CSUM | NETIF_F_RXCSUM);
+ }
- rc = ibmveth_set_csum_offload(dev, rx_csum);
- if (rc && !adapter->rx_csum)
- dev->features = features & ~(NETIF_F_ALL_CSUM | NETIF_F_RXCSUM);
+ if (large_send != adapter->large_send) {
+ rc2 = ibmveth_set_tso(dev, large_send);
+ if (rc2 && !adapter->large_send)
+ dev->features =
+ features & ~(NETIF_F_TSO | NETIF_F_TSO6);
+ }
- return rc;
+ return rc1 ? rc1 : rc2;
}
static void ibmveth_get_strings(struct net_device *dev, u32 stringset, u8 *data)
@@ -917,7 +989,7 @@ static int ibmveth_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
#define page_offset(v) ((unsigned long)(v) & ((1 << 12) - 1))
static int ibmveth_send(struct ibmveth_adapter *adapter,
- union ibmveth_buf_desc *descs)
+ union ibmveth_buf_desc *descs, unsigned long mss)
{
unsigned long correlator;
unsigned int retry_count;
@@ -934,7 +1006,8 @@ static int ibmveth_send(struct ibmveth_adapter *adapter,
descs[0].desc, descs[1].desc,
descs[2].desc, descs[3].desc,
descs[4].desc, descs[5].desc,
- correlator, &correlator);
+ correlator, &correlator, mss,
+ adapter->fw_large_send_support);
} while ((ret == H_BUSY) && (retry_count--));
if (ret != H_SUCCESS && ret != H_DROPPED) {
@@ -955,6 +1028,7 @@ static netdev_tx_t ibmveth_start_xmit(struct sk_buff *skb,
int last, i;
int force_bounce = 0;
dma_addr_t dma_addr;
+ unsigned long mss = 0;
/*
* veth handles a maximum of 6 segments including the header, so
@@ -980,6 +1054,9 @@ static netdev_tx_t ibmveth_start_xmit(struct sk_buff *skb,
desc_flags = IBMVETH_BUF_VALID;
+ if (skb_is_gso(skb) && adapter->fw_large_send_support)
+ desc_flags |= IBMVETH_BUF_LRG_SND;
+
if (skb->ip_summed == CHECKSUM_PARTIAL) {
unsigned char *buf = skb_transport_header(skb) +
skb->csum_offset;
@@ -1007,7 +1084,7 @@ retry_bounce:
descs[0].fields.flags_len = desc_flags | skb->len;
descs[0].fields.address = adapter->bounce_buffer_dma;
- if (ibmveth_send(adapter, descs)) {
+ if (ibmveth_send(adapter, descs, 0)) {
adapter->tx_send_failed++;
netdev->stats.tx_dropped++;
} else {
@@ -1041,16 +1118,23 @@ retry_bounce:
descs[i+1].fields.address = dma_addr;
}
- if (skb_is_gso(skb) && !skb_is_gso_v6(skb)) {
- /* Put -1 in the IP checksum to tell phyp it
- * is a largesend packet and put the mss in the TCP checksum.
- */
- ip_hdr(skb)->check = 0xffff;
- tcp_hdr(skb)->check = cpu_to_be16(skb_shinfo(skb)->gso_size);
- adapter->tx_large_packets++;
+ if (skb_is_gso(skb)) {
+ if (adapter->fw_large_send_support) {
+ mss = (unsigned long)skb_shinfo(skb)->gso_size;
+ adapter->tx_large_packets++;
+ } else if (!skb_is_gso_v6(skb)) {
+ /* Put -1 in the IP checksum to tell phyp it
+ * is a largesend packet. Put the mss in
+ * the TCP checksum.
+ */
+ ip_hdr(skb)->check = 0xffff;
+ tcp_hdr(skb)->check =
+ cpu_to_be16(skb_shinfo(skb)->gso_size);
+ adapter->tx_large_packets++;
+ }
}
- if (ibmveth_send(adapter, descs)) {
+ if (ibmveth_send(adapter, descs, mss)) {
adapter->tx_send_failed++;
netdev->stats.tx_dropped++;
} else {
@@ -1401,6 +1485,8 @@ static int ibmveth_probe(struct vio_dev *dev, const struct vio_device_id *id)
struct ibmveth_adapter *adapter;
unsigned char *mac_addr_p;
unsigned int *mcastFilterSize_p;
+ long ret;
+ unsigned long ret_attr;
dev_dbg(&dev->dev, "entering ibmveth_probe for UA 0x%x\n",
dev->unit_address);
@@ -1449,10 +1535,19 @@ static int ibmveth_probe(struct vio_dev *dev, const struct vio_device_id *id)
SET_NETDEV_DEV(netdev, &dev->dev);
netdev->hw_features = NETIF_F_SG | NETIF_F_RXCSUM |
NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
+
netdev->features |= netdev->hw_features;
- /* TSO is disabled by default */
- netdev->hw_features |= NETIF_F_TSO;
+ ret = h_illan_attributes(adapter->vdev->unit_address, 0, 0, &ret_attr);
+
+ /* If running older firmware, TSO should not be enabled by default */
+ if (ret == H_SUCCESS && (ret_attr & IBMVETH_ILLAN_LRG_SND_SUPPORT) &&
+ !old_large_send) {
+ netdev->hw_features |= NETIF_F_TSO | NETIF_F_TSO6;
+ netdev->features |= netdev->hw_features;
+ } else {
+ netdev->hw_features |= NETIF_F_TSO;
+ }
memcpy(netdev->dev_addr, mac_addr_p, ETH_ALEN);
diff --git a/drivers/net/ethernet/ibm/ibmveth.h b/drivers/net/ethernet/ibm/ibmveth.h
index 41dedb1fb2ae..4eade67fe30c 100644
--- a/drivers/net/ethernet/ibm/ibmveth.h
+++ b/drivers/net/ethernet/ibm/ibmveth.h
@@ -40,6 +40,8 @@
#define IbmVethMcastRemoveFilter 0x2UL
#define IbmVethMcastClearFilterTable 0x3UL
+#define IBMVETH_ILLAN_LRG_SR_ENABLED 0x0000000000010000UL
+#define IBMVETH_ILLAN_LRG_SND_SUPPORT 0x0000000000008000UL
#define IBMVETH_ILLAN_PADDED_PKT_CSUM 0x0000000000002000UL
#define IBMVETH_ILLAN_TRUNK_PRI_MASK 0x0000000000000F00UL
#define IBMVETH_ILLAN_IPV6_TCP_CSUM 0x0000000000000004UL
@@ -59,13 +61,20 @@
static inline long h_send_logical_lan(unsigned long unit_address,
unsigned long desc1, unsigned long desc2, unsigned long desc3,
unsigned long desc4, unsigned long desc5, unsigned long desc6,
- unsigned long corellator_in, unsigned long *corellator_out)
+ unsigned long corellator_in, unsigned long *corellator_out,
+ unsigned long mss, unsigned long large_send_support)
{
long rc;
unsigned long retbuf[PLPAR_HCALL9_BUFSIZE];
- rc = plpar_hcall9(H_SEND_LOGICAL_LAN, retbuf, unit_address, desc1,
- desc2, desc3, desc4, desc5, desc6, corellator_in);
+ if (large_send_support)
+ rc = plpar_hcall9(H_SEND_LOGICAL_LAN, retbuf, unit_address,
+ desc1, desc2, desc3, desc4, desc5, desc6,
+ corellator_in, mss);
+ else
+ rc = plpar_hcall9(H_SEND_LOGICAL_LAN, retbuf, unit_address,
+ desc1, desc2, desc3, desc4, desc5, desc6,
+ corellator_in);
*corellator_out = retbuf[0];
@@ -147,11 +156,13 @@ struct ibmveth_adapter {
struct ibmveth_rx_q rx_queue;
int pool_config;
int rx_csum;
+ int large_send;
void *bounce_buffer;
dma_addr_t bounce_buffer_dma;
u64 fw_ipv6_csum_support;
u64 fw_ipv4_csum_support;
+ u64 fw_large_send_support;
/* adapter specific stats */
u64 replenish_task_cycles;
u64 replenish_no_mem;
@@ -182,6 +193,7 @@ struct ibmveth_buf_desc_fields {
#endif
#define IBMVETH_BUF_VALID 0x80000000
#define IBMVETH_BUF_TOGGLE 0x40000000
+#define IBMVETH_BUF_LRG_SND 0x04000000
#define IBMVETH_BUF_NO_CSUM 0x02000000
#define IBMVETH_BUF_CSUM_GOOD 0x01000000
#define IBMVETH_BUF_LEN_MASK 0x00FFFFFF
diff --git a/drivers/net/ethernet/intel/e100.c b/drivers/net/ethernet/intel/e100.c
index d2657a412768..068789e694c9 100644
--- a/drivers/net/ethernet/intel/e100.c
+++ b/drivers/net/ethernet/intel/e100.c
@@ -1770,8 +1770,11 @@ static int e100_xmit_prepare(struct nic *nic, struct cb *cb,
dma_addr = pci_map_single(nic->pdev,
skb->data, skb->len, PCI_DMA_TODEVICE);
/* If we can't map the skb, have the upper layer try later */
- if (pci_dma_mapping_error(nic->pdev, dma_addr))
+ if (pci_dma_mapping_error(nic->pdev, dma_addr)) {
+ dev_kfree_skb_any(skb);
+ skb = NULL;
return -ENOMEM;
+ }
/*
* Use the last 4 bytes of the SKB payload packet as the CRC, used for
@@ -2967,6 +2970,11 @@ static int e100_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
nic->params.cbs.max * sizeof(struct cb),
sizeof(u32),
0);
+ if (!nic->cbs_pool) {
+ netif_err(nic, probe, nic->netdev, "Cannot create DMA pool, aborting\n");
+ err = -ENOMEM;
+ goto err_out_pool;
+ }
netif_info(nic, probe, nic->netdev,
"addr 0x%llx, irq %d, MAC addr %pM\n",
(unsigned long long)pci_resource_start(pdev, use_io ? 1 : 0),
@@ -2974,6 +2982,8 @@ static int e100_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
return 0;
+err_out_pool:
+ unregister_netdev(netdev);
err_out_free:
e100_free(nic);
err_out_iounmap:
diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.h b/drivers/net/ethernet/intel/e1000e/ich8lan.h
index 26459853c6be..34c551e322eb 100644
--- a/drivers/net/ethernet/intel/e1000e/ich8lan.h
+++ b/drivers/net/ethernet/intel/e1000e/ich8lan.h
@@ -106,14 +106,14 @@
#define E1000_FEXTNVM11_DISABLE_MULR_FIX 0x00002000
/* bit24: RXDCTL thresholds granularity: 0 - cache lines, 1 - descriptors */
-#define E1000_RXDCTL_THRESH_UNIT_DESC 0x01000000
+#define E1000_RXDCTL_THRESH_UNIT_DESC 0x01000000
#define K1_ENTRY_LATENCY 0
#define K1_MIN_TIME 1
#define NVM_SIZE_MULTIPLIER 4096 /*multiplier for NVMS field */
#define E1000_FLASH_BASE_ADDR 0xE000 /*offset of NVM access regs */
#define E1000_CTRL_EXT_NVMVS 0x3 /*NVM valid sector */
-
+#define E1000_TARC0_CB_MULTIQ_3_REQ (1 << 28 | 1 << 29)
#define PCIE_ICH8_SNOOP_ALL PCIE_NO_SNOOP_ALL
#define E1000_ICH_RAR_ENTRIES 7
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index 89d788d8f263..faf4b3f3d0b5 100644
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -48,7 +48,7 @@
#define DRV_EXTRAVERSION "-k"
-#define DRV_VERSION "3.2.5" DRV_EXTRAVERSION
+#define DRV_VERSION "3.2.6" DRV_EXTRAVERSION
char e1000e_driver_name[] = "e1000e";
const char e1000e_driver_version[] = DRV_VERSION;
@@ -1737,12 +1737,6 @@ static void e1000_clean_rx_ring(struct e1000_ring *rx_ring)
rx_ring->next_to_clean = 0;
rx_ring->next_to_use = 0;
adapter->flags2 &= ~FLAG2_IS_DISCARDING;
-
- writel(0, rx_ring->head);
- if (adapter->flags2 & FLAG2_PCIM2PCI_ARBITER_WA)
- e1000e_update_rdt_wa(rx_ring, 0);
- else
- writel(0, rx_ring->tail);
}
static void e1000e_downshift_workaround(struct work_struct *work)
@@ -2447,12 +2441,6 @@ static void e1000_clean_tx_ring(struct e1000_ring *tx_ring)
tx_ring->next_to_use = 0;
tx_ring->next_to_clean = 0;
-
- writel(0, tx_ring->head);
- if (adapter->flags2 & FLAG2_PCIM2PCI_ARBITER_WA)
- e1000e_update_tdt_wa(tx_ring, 0);
- else
- writel(0, tx_ring->tail);
}
/**
@@ -2954,6 +2942,12 @@ static void e1000_configure_tx(struct e1000_adapter *adapter)
tx_ring->head = adapter->hw.hw_addr + E1000_TDH(0);
tx_ring->tail = adapter->hw.hw_addr + E1000_TDT(0);
+ writel(0, tx_ring->head);
+ if (adapter->flags2 & FLAG2_PCIM2PCI_ARBITER_WA)
+ e1000e_update_tdt_wa(tx_ring, 0);
+ else
+ writel(0, tx_ring->tail);
+
/* Set the Tx Interrupt Delay register */
ew32(TIDV, adapter->tx_int_delay);
/* Tx irq moderation */
@@ -3275,6 +3269,12 @@ static void e1000_configure_rx(struct e1000_adapter *adapter)
rx_ring->head = adapter->hw.hw_addr + E1000_RDH(0);
rx_ring->tail = adapter->hw.hw_addr + E1000_RDT(0);
+ writel(0, rx_ring->head);
+ if (adapter->flags2 & FLAG2_PCIM2PCI_ARBITER_WA)
+ e1000e_update_rdt_wa(rx_ring, 0);
+ else
+ writel(0, rx_ring->tail);
+
/* Enable Receive Checksum Offload for TCP and UDP */
rxcsum = er32(RXCSUM);
if (adapter->netdev->features & NETIF_F_RXCSUM)
@@ -4280,18 +4280,29 @@ static cycle_t e1000e_cyclecounter_read(const struct cyclecounter *cc)
struct e1000_adapter *adapter = container_of(cc, struct e1000_adapter,
cc);
struct e1000_hw *hw = &adapter->hw;
+ u32 systimel_1, systimel_2, systimeh;
cycle_t systim, systim_next;
- /* SYSTIMH latching upon SYSTIML read does not work well. To fix that
- * we don't want to allow overflow of SYSTIML and a change to SYSTIMH
- * to occur between reads, so if we read a vale close to overflow, we
- * wait for overflow to occur and read both registers when its safe.
+ /* SYSTIMH latching upon SYSTIML read does not work well.
+ * This means that if SYSTIML overflows after we read it but before
+ * we read SYSTIMH, the value of SYSTIMH has been incremented and we
+ * will experience a huge non linear increment in the systime value
+ * to fix that we test for overflow and if true, we re-read systime.
*/
- u32 systim_overflow_latch_fix = 0x3FFFFFFF;
-
- do {
- systim = (cycle_t)er32(SYSTIML);
- } while (systim > systim_overflow_latch_fix);
- systim |= (cycle_t)er32(SYSTIMH) << 32;
+ systimel_1 = er32(SYSTIML);
+ systimeh = er32(SYSTIMH);
+ systimel_2 = er32(SYSTIML);
+ /* Check for overflow. If there was no overflow, use the values */
+ if (systimel_1 < systimel_2) {
+ systim = (cycle_t)systimel_1;
+ systim |= (cycle_t)systimeh << 32;
+ } else {
+ /* There was an overflow, read again SYSTIMH, and use
+ * systimel_2
+ */
+ systimeh = er32(SYSTIMH);
+ systim = (cycle_t)systimel_2;
+ systim |= (cycle_t)systimeh << 32;
+ }
if ((hw->mac.type == e1000_82574) || (hw->mac.type == e1000_82583)) {
u64 incvalue, time_delta, rem, temp;
@@ -4588,6 +4599,7 @@ static int e1000_open(struct net_device *netdev)
return 0;
err_req_irq:
+ pm_qos_remove_request(&adapter->pm_qos_req);
e1000e_release_hw_control(adapter);
e1000_power_down_phy(adapter);
e1000e_free_rx_resources(adapter->rx_ring);
@@ -6316,6 +6328,33 @@ static int __e1000_shutdown(struct pci_dev *pdev, bool runtime)
return retval;
}
+ /* Ensure that the appropriate bits are set in LPI_CTRL
+ * for EEE in Sx
+ */
+ if ((hw->phy.type >= e1000_phy_i217) &&
+ adapter->eee_advert && hw->dev_spec.ich8lan.eee_lp_ability) {
+ u16 lpi_ctrl = 0;
+
+ retval = hw->phy.ops.acquire(hw);
+ if (!retval) {
+ retval = e1e_rphy_locked(hw, I82579_LPI_CTRL,
+ &lpi_ctrl);
+ if (!retval) {
+ if (adapter->eee_advert &
+ hw->dev_spec.ich8lan.eee_lp_ability &
+ I82579_EEE_100_SUPPORTED)
+ lpi_ctrl |= I82579_LPI_CTRL_100_ENABLE;
+ if (adapter->eee_advert &
+ hw->dev_spec.ich8lan.eee_lp_ability &
+ I82579_EEE_1000_SUPPORTED)
+ lpi_ctrl |= I82579_LPI_CTRL_1000_ENABLE;
+
+ retval = e1e_wphy_locked(hw, I82579_LPI_CTRL,
+ lpi_ctrl);
+ }
+ }
+ hw->phy.ops.release(hw);
+ }
/* Release control of h/w to f/w. If f/w is AMT enabled, this
* would have already happened in close and is redundant.
@@ -6465,7 +6504,7 @@ static int __e1000_resume(struct pci_dev *pdev)
if (adapter->flags2 & FLAG2_DISABLE_ASPM_L1)
aspm_disable_flag |= PCIE_LINK_STATE_L1;
if (aspm_disable_flag)
- e1000e_disable_aspm_locked(pdev, aspm_disable_flag);
+ e1000e_disable_aspm(pdev, aspm_disable_flag);
pci_set_master(pdev);
@@ -6743,7 +6782,7 @@ static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev)
if (adapter->flags2 & FLAG2_DISABLE_ASPM_L1)
aspm_disable_flag |= PCIE_LINK_STATE_L1;
if (aspm_disable_flag)
- e1000e_disable_aspm(pdev, aspm_disable_flag);
+ e1000e_disable_aspm_locked(pdev, aspm_disable_flag);
err = pci_enable_device_mem(pdev);
if (err) {
diff --git a/drivers/net/ethernet/intel/e1000e/regs.h b/drivers/net/ethernet/intel/e1000e/regs.h
index b24e5fee17f2..1d5e0b77062a 100644
--- a/drivers/net/ethernet/intel/e1000e/regs.h
+++ b/drivers/net/ethernet/intel/e1000e/regs.h
@@ -38,8 +38,8 @@
#define E1000_FEXTNVM4 0x00024 /* Future Extended NVM 4 - RW */
#define E1000_FEXTNVM6 0x00010 /* Future Extended NVM 6 - RW */
#define E1000_FEXTNVM7 0x000E4 /* Future Extended NVM 7 - RW */
-#define E1000_FEXTNVM9 0x5BB4 /* Future Extended NVM 9 - RW */
-#define E1000_FEXTNVM11 0x5BBC /* Future Extended NVM 11 - RW */
+#define E1000_FEXTNVM9 0x5BB4 /* Future Extended NVM 9 - RW */
+#define E1000_FEXTNVM11 0x5BBC /* Future Extended NVM 11 - RW */
#define E1000_PCIEANACFG 0x00F18 /* PCIE Analog Config */
#define E1000_FCT 0x00030 /* Flow Control Type - RW */
#define E1000_VET 0x00038 /* VLAN Ether Type - RW */
@@ -125,7 +125,6 @@
(0x054E4 + ((_i - 16) * 8)))
#define E1000_SHRAL(_i) (0x05438 + ((_i) * 8))
#define E1000_SHRAH(_i) (0x0543C + ((_i) * 8))
-#define E1000_TARC0_CB_MULTIQ_3_REQ (1 << 28 | 1 << 29)
#define E1000_TDFH 0x03410 /* Tx Data FIFO Head - RW */
#define E1000_TDFT 0x03418 /* Tx Data FIFO Tail - RW */
#define E1000_TDFHS 0x03420 /* Tx Data FIFO Head Saved - RW */
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h
index ec76c3fa3a04..e7462793d48d 100644
--- a/drivers/net/ethernet/intel/i40e/i40e.h
+++ b/drivers/net/ethernet/intel/i40e/i40e.h
@@ -79,10 +79,13 @@
#define I40E_MIN_MSIX 2
#define I40E_DEFAULT_NUM_VMDQ_VSI 8 /* max 256 VSIs */
#define I40E_MIN_VSI_ALLOC 51 /* LAN, ATR, FCOE, 32 VF, 16 VMDQ */
-#define I40E_DEFAULT_QUEUES_PER_VMDQ 2 /* max 16 qps */
+/* max 16 qps */
+#define i40e_default_queues_per_vmdq(pf) \
+ (((pf)->flags & I40E_FLAG_RSS_AQ_CAPABLE) ? 4 : 1)
#define I40E_DEFAULT_QUEUES_PER_VF 4
#define I40E_DEFAULT_QUEUES_PER_TC 1 /* should be a power of 2 */
-#define I40E_MAX_QUEUES_PER_TC 64 /* should be a power of 2 */
+#define i40e_pf_get_max_q_per_tc(pf) \
+ (((pf)->flags & I40E_FLAG_128_QP_RSS_CAPABLE) ? 128 : 64)
#define I40E_FDIR_RING 0
#define I40E_FDIR_RING_COUNT 32
#ifdef I40E_FCOE
@@ -98,7 +101,7 @@
#define I40E_INT_NAME_STR_LEN (IFNAMSIZ + 9)
/* Ethtool Private Flags */
-#define I40E_PRIV_FLAGS_NPAR_FLAG (1 << 0)
+#define I40E_PRIV_FLAGS_NPAR_FLAG BIT(0)
#define I40E_NVM_VERSION_LO_SHIFT 0
#define I40E_NVM_VERSION_LO_MASK (0xff << I40E_NVM_VERSION_LO_SHIFT)
@@ -289,35 +292,42 @@ struct i40e_pf {
struct work_struct service_task;
u64 flags;
-#define I40E_FLAG_RX_CSUM_ENABLED (u64)(1 << 1)
-#define I40E_FLAG_MSI_ENABLED (u64)(1 << 2)
-#define I40E_FLAG_MSIX_ENABLED (u64)(1 << 3)
-#define I40E_FLAG_RX_1BUF_ENABLED (u64)(1 << 4)
-#define I40E_FLAG_RX_PS_ENABLED (u64)(1 << 5)
-#define I40E_FLAG_RSS_ENABLED (u64)(1 << 6)
-#define I40E_FLAG_VMDQ_ENABLED (u64)(1 << 7)
-#define I40E_FLAG_FDIR_REQUIRES_REINIT (u64)(1 << 8)
-#define I40E_FLAG_NEED_LINK_UPDATE (u64)(1 << 9)
+#define I40E_FLAG_RX_CSUM_ENABLED BIT_ULL(1)
+#define I40E_FLAG_MSI_ENABLED BIT_ULL(2)
+#define I40E_FLAG_MSIX_ENABLED BIT_ULL(3)
+#define I40E_FLAG_RX_1BUF_ENABLED BIT_ULL(4)
+#define I40E_FLAG_RX_PS_ENABLED BIT_ULL(5)
+#define I40E_FLAG_RSS_ENABLED BIT_ULL(6)
+#define I40E_FLAG_VMDQ_ENABLED BIT_ULL(7)
+#define I40E_FLAG_FDIR_REQUIRES_REINIT BIT_ULL(8)
+#define I40E_FLAG_NEED_LINK_UPDATE BIT_ULL(9)
+#define I40E_FLAG_IWARP_ENABLED BIT_ULL(10)
#ifdef I40E_FCOE
-#define I40E_FLAG_FCOE_ENABLED (u64)(1 << 11)
+#define I40E_FLAG_FCOE_ENABLED BIT_ULL(11)
#endif /* I40E_FCOE */
-#define I40E_FLAG_IN_NETPOLL (u64)(1 << 12)
-#define I40E_FLAG_16BYTE_RX_DESC_ENABLED (u64)(1 << 13)
-#define I40E_FLAG_CLEAN_ADMINQ (u64)(1 << 14)
-#define I40E_FLAG_FILTER_SYNC (u64)(1 << 15)
-#define I40E_FLAG_PROCESS_MDD_EVENT (u64)(1 << 17)
-#define I40E_FLAG_PROCESS_VFLR_EVENT (u64)(1 << 18)
-#define I40E_FLAG_SRIOV_ENABLED (u64)(1 << 19)
-#define I40E_FLAG_DCB_ENABLED (u64)(1 << 20)
-#define I40E_FLAG_FD_SB_ENABLED (u64)(1 << 21)
-#define I40E_FLAG_FD_ATR_ENABLED (u64)(1 << 22)
-#define I40E_FLAG_PTP (u64)(1 << 25)
-#define I40E_FLAG_MFP_ENABLED (u64)(1 << 26)
+#define I40E_FLAG_IN_NETPOLL BIT_ULL(12)
+#define I40E_FLAG_16BYTE_RX_DESC_ENABLED BIT_ULL(13)
+#define I40E_FLAG_CLEAN_ADMINQ BIT_ULL(14)
+#define I40E_FLAG_FILTER_SYNC BIT_ULL(15)
+#define I40E_FLAG_PROCESS_MDD_EVENT BIT_ULL(17)
+#define I40E_FLAG_PROCESS_VFLR_EVENT BIT_ULL(18)
+#define I40E_FLAG_SRIOV_ENABLED BIT_ULL(19)
+#define I40E_FLAG_DCB_ENABLED BIT_ULL(20)
+#define I40E_FLAG_FD_SB_ENABLED BIT_ULL(21)
+#define I40E_FLAG_FD_ATR_ENABLED BIT_ULL(22)
+#define I40E_FLAG_PTP BIT_ULL(25)
+#define I40E_FLAG_MFP_ENABLED BIT_ULL(26)
#ifdef CONFIG_I40E_VXLAN
-#define I40E_FLAG_VXLAN_FILTER_SYNC (u64)(1 << 27)
+#define I40E_FLAG_VXLAN_FILTER_SYNC BIT_ULL(27)
#endif
-#define I40E_FLAG_PORT_ID_VALID (u64)(1 << 28)
-#define I40E_FLAG_DCB_CAPABLE (u64)(1 << 29)
+#define I40E_FLAG_PORT_ID_VALID BIT_ULL(28)
+#define I40E_FLAG_DCB_CAPABLE BIT_ULL(29)
+#define I40E_FLAG_RSS_AQ_CAPABLE BIT_ULL(31)
+#define I40E_FLAG_HW_ATR_EVICT_CAPABLE BIT_ULL(32)
+#define I40E_FLAG_OUTER_UDP_CSUM_CAPABLE BIT_ULL(33)
+#define I40E_FLAG_128_QP_RSS_CAPABLE BIT_ULL(34)
+#define I40E_FLAG_WB_ON_ITR_CAPABLE BIT_ULL(35)
+#define I40E_FLAG_MULTIPLE_TCP_UDP_RSS_PCTYPE BIT_ULL(38)
#define I40E_FLAG_VEB_MODE_ENABLED BIT_ULL(40)
/* tracks features that get auto disabled by errors */
@@ -362,6 +372,7 @@ struct i40e_pf {
#ifdef CONFIG_DEBUG_FS
struct dentry *i40e_dbg_pf;
#endif /* CONFIG_DEBUG_FS */
+ bool cur_promisc;
u16 instance; /* A unique number per i40e_pf instance in the system */
@@ -432,6 +443,8 @@ struct i40e_veb {
bool stat_offsets_loaded;
struct i40e_eth_stats stats;
struct i40e_eth_stats stats_offsets;
+ struct i40e_veb_tc_stats tc_stats;
+ struct i40e_veb_tc_stats tc_stats_offsets;
};
/* struct that defines a VSI, associated with a dev */
@@ -443,8 +456,8 @@ struct i40e_vsi {
u32 current_netdev_flags;
unsigned long state;
-#define I40E_VSI_FLAG_FILTER_CHANGED (1<<0)
-#define I40E_VSI_FLAG_VEB_OWNER (1<<1)
+#define I40E_VSI_FLAG_FILTER_CHANGED BIT(0)
+#define I40E_VSI_FLAG_VEB_OWNER BIT(1)
unsigned long flags;
struct list_head mac_filter_list;
@@ -550,6 +563,7 @@ struct i40e_q_vector {
cpumask_t affinity_mask;
struct rcu_head rcu; /* to avoid race with update stats on free */
char name[I40E_INT_NAME_STR_LEN];
+ bool arm_wb_state;
} ____cacheline_internodealigned_in_smp;
/* lan device */
diff --git a/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h b/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h
index 929e3d72a01e..95d23bfbcbf1 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h
@@ -34,7 +34,7 @@
*/
#define I40E_FW_API_VERSION_MAJOR 0x0001
-#define I40E_FW_API_VERSION_MINOR 0x0002
+#define I40E_FW_API_VERSION_MINOR 0x0004
struct i40e_aq_desc {
__le16 flags;
@@ -132,12 +132,7 @@ enum i40e_admin_queue_opc {
i40e_aqc_opc_list_func_capabilities = 0x000A,
i40e_aqc_opc_list_dev_capabilities = 0x000B,
- i40e_aqc_opc_set_cppm_configuration = 0x0103,
- i40e_aqc_opc_set_arp_proxy_entry = 0x0104,
- i40e_aqc_opc_set_ns_proxy_entry = 0x0105,
-
/* LAA */
- i40e_aqc_opc_mng_laa = 0x0106, /* AQ obsolete */
i40e_aqc_opc_mac_address_read = 0x0107,
i40e_aqc_opc_mac_address_write = 0x0108,
@@ -262,7 +257,10 @@ enum i40e_admin_queue_opc {
/* Tunnel commands */
i40e_aqc_opc_add_udp_tunnel = 0x0B00,
i40e_aqc_opc_del_udp_tunnel = 0x0B01,
- i40e_aqc_opc_tunnel_key_structure = 0x0B10,
+ i40e_aqc_opc_set_rss_key = 0x0B02,
+ i40e_aqc_opc_set_rss_lut = 0x0B03,
+ i40e_aqc_opc_get_rss_key = 0x0B04,
+ i40e_aqc_opc_get_rss_lut = 0x0B05,
/* Async Events */
i40e_aqc_opc_event_lan_overflow = 0x1001,
@@ -274,8 +272,6 @@ enum i40e_admin_queue_opc {
i40e_aqc_opc_oem_ocbb_initialize = 0xFE03,
/* debug commands */
- i40e_aqc_opc_debug_get_deviceid = 0xFF00,
- i40e_aqc_opc_debug_set_mode = 0xFF01,
i40e_aqc_opc_debug_read_reg = 0xFF03,
i40e_aqc_opc_debug_write_reg = 0xFF04,
i40e_aqc_opc_debug_modify_reg = 0xFF07,
@@ -509,7 +505,8 @@ struct i40e_aqc_mac_address_read {
#define I40E_AQC_SAN_ADDR_VALID 0x20
#define I40E_AQC_PORT_ADDR_VALID 0x40
#define I40E_AQC_WOL_ADDR_VALID 0x80
-#define I40E_AQC_ADDR_VALID_MASK 0xf0
+#define I40E_AQC_MC_MAG_EN_VALID 0x100
+#define I40E_AQC_ADDR_VALID_MASK 0x1F0
u8 reserved[6];
__le32 addr_high;
__le32 addr_low;
@@ -532,7 +529,9 @@ struct i40e_aqc_mac_address_write {
#define I40E_AQC_WRITE_TYPE_LAA_ONLY 0x0000
#define I40E_AQC_WRITE_TYPE_LAA_WOL 0x4000
#define I40E_AQC_WRITE_TYPE_PORT 0x8000
-#define I40E_AQC_WRITE_TYPE_MASK 0xc000
+#define I40E_AQC_WRITE_TYPE_UPDATE_MC_MAG 0xC000
+#define I40E_AQC_WRITE_TYPE_MASK 0xC000
+
__le16 mac_sah;
__le32 mac_sal;
u8 reserved[8];
@@ -826,8 +825,12 @@ struct i40e_aqc_vsi_properties_data {
I40E_AQ_VSI_TC_QUE_NUMBER_SHIFT)
/* queueing option section */
u8 queueing_opt_flags;
+#define I40E_AQ_VSI_QUE_OPT_MULTICAST_UDP_ENA 0x04
+#define I40E_AQ_VSI_QUE_OPT_UNICAST_UDP_ENA 0x08
#define I40E_AQ_VSI_QUE_OPT_TCP_ENA 0x10
#define I40E_AQ_VSI_QUE_OPT_FCOE_ENA 0x20
+#define I40E_AQ_VSI_QUE_OPT_RSS_LUT_PF 0x00
+#define I40E_AQ_VSI_QUE_OPT_RSS_LUT_VSI 0x40
u8 queueing_opt_reserved[3];
/* scheduler section */
u8 up_enable_bits;
@@ -1068,6 +1071,7 @@ struct i40e_aqc_set_vsi_promiscuous_modes {
__le16 seid;
#define I40E_AQC_VSI_PROM_CMD_SEID_MASK 0x3FF
__le16 vlan_tag;
+#define I40E_AQC_SET_VSI_VLAN_MASK 0x0FFF
#define I40E_AQC_SET_VSI_VLAN_VALID 0x8000
u8 reserved[8];
};
@@ -2064,6 +2068,12 @@ I40E_CHECK_CMD_LENGTH(i40e_aqc_lldp_start);
#define I40E_AQC_CEE_PFC_STATUS_MASK (0x7 << I40E_AQC_CEE_PFC_STATUS_SHIFT)
#define I40E_AQC_CEE_APP_STATUS_SHIFT 0x8
#define I40E_AQC_CEE_APP_STATUS_MASK (0x7 << I40E_AQC_CEE_APP_STATUS_SHIFT)
+#define I40E_AQC_CEE_FCOE_STATUS_SHIFT 0x8
+#define I40E_AQC_CEE_FCOE_STATUS_MASK (0x7 << I40E_AQC_CEE_FCOE_STATUS_SHIFT)
+#define I40E_AQC_CEE_ISCSI_STATUS_SHIFT 0xA
+#define I40E_AQC_CEE_ISCSI_STATUS_MASK (0x7 << I40E_AQC_CEE_ISCSI_STATUS_SHIFT)
+#define I40E_AQC_CEE_FIP_STATUS_SHIFT 0x10
+#define I40E_AQC_CEE_FIP_STATUS_MASK (0x7 << I40E_AQC_CEE_FIP_STATUS_SHIFT)
struct i40e_aqc_get_cee_dcb_cfg_v1_resp {
u8 reserved1;
u8 oper_num_tc;
@@ -2177,6 +2187,46 @@ struct i40e_aqc_del_udp_tunnel_completion {
I40E_CHECK_CMD_LENGTH(i40e_aqc_del_udp_tunnel_completion);
+struct i40e_aqc_get_set_rss_key {
+#define I40E_AQC_SET_RSS_KEY_VSI_VALID (0x1 << 15)
+#define I40E_AQC_SET_RSS_KEY_VSI_ID_SHIFT 0
+#define I40E_AQC_SET_RSS_KEY_VSI_ID_MASK (0x3FF << \
+ I40E_AQC_SET_RSS_KEY_VSI_ID_SHIFT)
+ __le16 vsi_id;
+ u8 reserved[6];
+ __le32 addr_high;
+ __le32 addr_low;
+};
+
+I40E_CHECK_CMD_LENGTH(i40e_aqc_get_set_rss_key);
+
+struct i40e_aqc_get_set_rss_key_data {
+ u8 standard_rss_key[0x28];
+ u8 extended_hash_key[0xc];
+};
+
+I40E_CHECK_STRUCT_LEN(0x34, i40e_aqc_get_set_rss_key_data);
+
+struct i40e_aqc_get_set_rss_lut {
+#define I40E_AQC_SET_RSS_LUT_VSI_VALID (0x1 << 15)
+#define I40E_AQC_SET_RSS_LUT_VSI_ID_SHIFT 0
+#define I40E_AQC_SET_RSS_LUT_VSI_ID_MASK (0x3FF << \
+ I40E_AQC_SET_RSS_LUT_VSI_ID_SHIFT)
+ __le16 vsi_id;
+#define I40E_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT 0
+#define I40E_AQC_SET_RSS_LUT_TABLE_TYPE_MASK (0x1 << \
+ I40E_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT)
+
+#define I40E_AQC_SET_RSS_LUT_TABLE_TYPE_VSI 0
+#define I40E_AQC_SET_RSS_LUT_TABLE_TYPE_PF 1
+ __le16 flags;
+ u8 reserved[4];
+ __le32 addr_high;
+ __le32 addr_low;
+};
+
+I40E_CHECK_CMD_LENGTH(i40e_aqc_get_set_rss_lut);
+
/* tunnel key structure 0x0B10 */
struct i40e_aqc_tunnel_key_structure {
diff --git a/drivers/net/ethernet/intel/i40e/i40e_common.c b/drivers/net/ethernet/intel/i40e/i40e_common.c
index 0bae22da014d..114dc6450183 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_common.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_common.c
@@ -54,6 +54,15 @@ static i40e_status i40e_set_mac_type(struct i40e_hw *hw)
case I40E_DEV_ID_20G_KR2:
hw->mac.type = I40E_MAC_XL710;
break;
+ case I40E_DEV_ID_SFP_X722:
+ case I40E_DEV_ID_1G_BASE_T_X722:
+ case I40E_DEV_ID_10G_BASE_T_X722:
+ hw->mac.type = I40E_MAC_X722;
+ break;
+ case I40E_DEV_ID_X722_VF:
+ case I40E_DEV_ID_X722_VF_HV:
+ hw->mac.type = I40E_MAC_X722_VF;
+ break;
case I40E_DEV_ID_VF:
case I40E_DEV_ID_VF_HV:
hw->mac.type = I40E_MAC_VF;
@@ -72,6 +81,212 @@ static i40e_status i40e_set_mac_type(struct i40e_hw *hw)
}
/**
+ * i40e_aq_str - convert AQ err code to a string
+ * @hw: pointer to the HW structure
+ * @aq_err: the AQ error code to convert
+ **/
+char *i40e_aq_str(struct i40e_hw *hw, enum i40e_admin_queue_err aq_err)
+{
+ switch (aq_err) {
+ case I40E_AQ_RC_OK:
+ return "OK";
+ case I40E_AQ_RC_EPERM:
+ return "I40E_AQ_RC_EPERM";
+ case I40E_AQ_RC_ENOENT:
+ return "I40E_AQ_RC_ENOENT";
+ case I40E_AQ_RC_ESRCH:
+ return "I40E_AQ_RC_ESRCH";
+ case I40E_AQ_RC_EINTR:
+ return "I40E_AQ_RC_EINTR";
+ case I40E_AQ_RC_EIO:
+ return "I40E_AQ_RC_EIO";
+ case I40E_AQ_RC_ENXIO:
+ return "I40E_AQ_RC_ENXIO";
+ case I40E_AQ_RC_E2BIG:
+ return "I40E_AQ_RC_E2BIG";
+ case I40E_AQ_RC_EAGAIN:
+ return "I40E_AQ_RC_EAGAIN";
+ case I40E_AQ_RC_ENOMEM:
+ return "I40E_AQ_RC_ENOMEM";
+ case I40E_AQ_RC_EACCES:
+ return "I40E_AQ_RC_EACCES";
+ case I40E_AQ_RC_EFAULT:
+ return "I40E_AQ_RC_EFAULT";
+ case I40E_AQ_RC_EBUSY:
+ return "I40E_AQ_RC_EBUSY";
+ case I40E_AQ_RC_EEXIST:
+ return "I40E_AQ_RC_EEXIST";
+ case I40E_AQ_RC_EINVAL:
+ return "I40E_AQ_RC_EINVAL";
+ case I40E_AQ_RC_ENOTTY:
+ return "I40E_AQ_RC_ENOTTY";
+ case I40E_AQ_RC_ENOSPC:
+ return "I40E_AQ_RC_ENOSPC";
+ case I40E_AQ_RC_ENOSYS:
+ return "I40E_AQ_RC_ENOSYS";
+ case I40E_AQ_RC_ERANGE:
+ return "I40E_AQ_RC_ERANGE";
+ case I40E_AQ_RC_EFLUSHED:
+ return "I40E_AQ_RC_EFLUSHED";
+ case I40E_AQ_RC_BAD_ADDR:
+ return "I40E_AQ_RC_BAD_ADDR";
+ case I40E_AQ_RC_EMODE:
+ return "I40E_AQ_RC_EMODE";
+ case I40E_AQ_RC_EFBIG:
+ return "I40E_AQ_RC_EFBIG";
+ }
+
+ snprintf(hw->err_str, sizeof(hw->err_str), "%d", aq_err);
+ return hw->err_str;
+}
+
+/**
+ * i40e_stat_str - convert status err code to a string
+ * @hw: pointer to the HW structure
+ * @stat_err: the status error code to convert
+ **/
+char *i40e_stat_str(struct i40e_hw *hw, i40e_status stat_err)
+{
+ switch (stat_err) {
+ case 0:
+ return "OK";
+ case I40E_ERR_NVM:
+ return "I40E_ERR_NVM";
+ case I40E_ERR_NVM_CHECKSUM:
+ return "I40E_ERR_NVM_CHECKSUM";
+ case I40E_ERR_PHY:
+ return "I40E_ERR_PHY";
+ case I40E_ERR_CONFIG:
+ return "I40E_ERR_CONFIG";
+ case I40E_ERR_PARAM:
+ return "I40E_ERR_PARAM";
+ case I40E_ERR_MAC_TYPE:
+ return "I40E_ERR_MAC_TYPE";
+ case I40E_ERR_UNKNOWN_PHY:
+ return "I40E_ERR_UNKNOWN_PHY";
+ case I40E_ERR_LINK_SETUP:
+ return "I40E_ERR_LINK_SETUP";
+ case I40E_ERR_ADAPTER_STOPPED:
+ return "I40E_ERR_ADAPTER_STOPPED";
+ case I40E_ERR_INVALID_MAC_ADDR:
+ return "I40E_ERR_INVALID_MAC_ADDR";
+ case I40E_ERR_DEVICE_NOT_SUPPORTED:
+ return "I40E_ERR_DEVICE_NOT_SUPPORTED";
+ case I40E_ERR_MASTER_REQUESTS_PENDING:
+ return "I40E_ERR_MASTER_REQUESTS_PENDING";
+ case I40E_ERR_INVALID_LINK_SETTINGS:
+ return "I40E_ERR_INVALID_LINK_SETTINGS";
+ case I40E_ERR_AUTONEG_NOT_COMPLETE:
+ return "I40E_ERR_AUTONEG_NOT_COMPLETE";
+ case I40E_ERR_RESET_FAILED:
+ return "I40E_ERR_RESET_FAILED";
+ case I40E_ERR_SWFW_SYNC:
+ return "I40E_ERR_SWFW_SYNC";
+ case I40E_ERR_NO_AVAILABLE_VSI:
+ return "I40E_ERR_NO_AVAILABLE_VSI";
+ case I40E_ERR_NO_MEMORY:
+ return "I40E_ERR_NO_MEMORY";
+ case I40E_ERR_BAD_PTR:
+ return "I40E_ERR_BAD_PTR";
+ case I40E_ERR_RING_FULL:
+ return "I40E_ERR_RING_FULL";
+ case I40E_ERR_INVALID_PD_ID:
+ return "I40E_ERR_INVALID_PD_ID";
+ case I40E_ERR_INVALID_QP_ID:
+ return "I40E_ERR_INVALID_QP_ID";
+ case I40E_ERR_INVALID_CQ_ID:
+ return "I40E_ERR_INVALID_CQ_ID";
+ case I40E_ERR_INVALID_CEQ_ID:
+ return "I40E_ERR_INVALID_CEQ_ID";
+ case I40E_ERR_INVALID_AEQ_ID:
+ return "I40E_ERR_INVALID_AEQ_ID";
+ case I40E_ERR_INVALID_SIZE:
+ return "I40E_ERR_INVALID_SIZE";
+ case I40E_ERR_INVALID_ARP_INDEX:
+ return "I40E_ERR_INVALID_ARP_INDEX";
+ case I40E_ERR_INVALID_FPM_FUNC_ID:
+ return "I40E_ERR_INVALID_FPM_FUNC_ID";
+ case I40E_ERR_QP_INVALID_MSG_SIZE:
+ return "I40E_ERR_QP_INVALID_MSG_SIZE";
+ case I40E_ERR_QP_TOOMANY_WRS_POSTED:
+ return "I40E_ERR_QP_TOOMANY_WRS_POSTED";
+ case I40E_ERR_INVALID_FRAG_COUNT:
+ return "I40E_ERR_INVALID_FRAG_COUNT";
+ case I40E_ERR_QUEUE_EMPTY:
+ return "I40E_ERR_QUEUE_EMPTY";
+ case I40E_ERR_INVALID_ALIGNMENT:
+ return "I40E_ERR_INVALID_ALIGNMENT";
+ case I40E_ERR_FLUSHED_QUEUE:
+ return "I40E_ERR_FLUSHED_QUEUE";
+ case I40E_ERR_INVALID_PUSH_PAGE_INDEX:
+ return "I40E_ERR_INVALID_PUSH_PAGE_INDEX";
+ case I40E_ERR_INVALID_IMM_DATA_SIZE:
+ return "I40E_ERR_INVALID_IMM_DATA_SIZE";
+ case I40E_ERR_TIMEOUT:
+ return "I40E_ERR_TIMEOUT";
+ case I40E_ERR_OPCODE_MISMATCH:
+ return "I40E_ERR_OPCODE_MISMATCH";
+ case I40E_ERR_CQP_COMPL_ERROR:
+ return "I40E_ERR_CQP_COMPL_ERROR";
+ case I40E_ERR_INVALID_VF_ID:
+ return "I40E_ERR_INVALID_VF_ID";
+ case I40E_ERR_INVALID_HMCFN_ID:
+ return "I40E_ERR_INVALID_HMCFN_ID";
+ case I40E_ERR_BACKING_PAGE_ERROR:
+ return "I40E_ERR_BACKING_PAGE_ERROR";
+ case I40E_ERR_NO_PBLCHUNKS_AVAILABLE:
+ return "I40E_ERR_NO_PBLCHUNKS_AVAILABLE";
+ case I40E_ERR_INVALID_PBLE_INDEX:
+ return "I40E_ERR_INVALID_PBLE_INDEX";
+ case I40E_ERR_INVALID_SD_INDEX:
+ return "I40E_ERR_INVALID_SD_INDEX";
+ case I40E_ERR_INVALID_PAGE_DESC_INDEX:
+ return "I40E_ERR_INVALID_PAGE_DESC_INDEX";
+ case I40E_ERR_INVALID_SD_TYPE:
+ return "I40E_ERR_INVALID_SD_TYPE";
+ case I40E_ERR_MEMCPY_FAILED:
+ return "I40E_ERR_MEMCPY_FAILED";
+ case I40E_ERR_INVALID_HMC_OBJ_INDEX:
+ return "I40E_ERR_INVALID_HMC_OBJ_INDEX";
+ case I40E_ERR_INVALID_HMC_OBJ_COUNT:
+ return "I40E_ERR_INVALID_HMC_OBJ_COUNT";
+ case I40E_ERR_INVALID_SRQ_ARM_LIMIT:
+ return "I40E_ERR_INVALID_SRQ_ARM_LIMIT";
+ case I40E_ERR_SRQ_ENABLED:
+ return "I40E_ERR_SRQ_ENABLED";
+ case I40E_ERR_ADMIN_QUEUE_ERROR:
+ return "I40E_ERR_ADMIN_QUEUE_ERROR";
+ case I40E_ERR_ADMIN_QUEUE_TIMEOUT:
+ return "I40E_ERR_ADMIN_QUEUE_TIMEOUT";
+ case I40E_ERR_BUF_TOO_SHORT:
+ return "I40E_ERR_BUF_TOO_SHORT";
+ case I40E_ERR_ADMIN_QUEUE_FULL:
+ return "I40E_ERR_ADMIN_QUEUE_FULL";
+ case I40E_ERR_ADMIN_QUEUE_NO_WORK:
+ return "I40E_ERR_ADMIN_QUEUE_NO_WORK";
+ case I40E_ERR_BAD_IWARP_CQE:
+ return "I40E_ERR_BAD_IWARP_CQE";
+ case I40E_ERR_NVM_BLANK_MODE:
+ return "I40E_ERR_NVM_BLANK_MODE";
+ case I40E_ERR_NOT_IMPLEMENTED:
+ return "I40E_ERR_NOT_IMPLEMENTED";
+ case I40E_ERR_PE_DOORBELL_NOT_ENABLED:
+ return "I40E_ERR_PE_DOORBELL_NOT_ENABLED";
+ case I40E_ERR_DIAG_TEST_FAILED:
+ return "I40E_ERR_DIAG_TEST_FAILED";
+ case I40E_ERR_NOT_READY:
+ return "I40E_ERR_NOT_READY";
+ case I40E_NOT_SUPPORTED:
+ return "I40E_NOT_SUPPORTED";
+ case I40E_ERR_FIRMWARE_API_VERSION:
+ return "I40E_ERR_FIRMWARE_API_VERSION";
+ }
+
+ snprintf(hw->err_str, sizeof(hw->err_str), "%d", stat_err);
+ return hw->err_str;
+}
+
+/**
* i40e_debug_aq
* @hw: debug mask related to admin queue
* @mask: debug mask
@@ -177,6 +392,169 @@ i40e_status i40e_aq_queue_shutdown(struct i40e_hw *hw,
return status;
}
+/**
+ * i40e_aq_get_set_rss_lut
+ * @hw: pointer to the hardware structure
+ * @vsi_id: vsi fw index
+ * @pf_lut: for PF table set true, for VSI table set false
+ * @lut: pointer to the lut buffer provided by the caller
+ * @lut_size: size of the lut buffer
+ * @set: set true to set the table, false to get the table
+ *
+ * Internal function to get or set RSS look up table
+ **/
+static i40e_status i40e_aq_get_set_rss_lut(struct i40e_hw *hw,
+ u16 vsi_id, bool pf_lut,
+ u8 *lut, u16 lut_size,
+ bool set)
+{
+ i40e_status status;
+ struct i40e_aq_desc desc;
+ struct i40e_aqc_get_set_rss_lut *cmd_resp =
+ (struct i40e_aqc_get_set_rss_lut *)&desc.params.raw;
+
+ if (set)
+ i40e_fill_default_direct_cmd_desc(&desc,
+ i40e_aqc_opc_set_rss_lut);
+ else
+ i40e_fill_default_direct_cmd_desc(&desc,
+ i40e_aqc_opc_get_rss_lut);
+
+ /* Indirect command */
+ desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_BUF);
+ desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_RD);
+
+ cmd_resp->vsi_id =
+ cpu_to_le16((u16)((vsi_id <<
+ I40E_AQC_SET_RSS_LUT_VSI_ID_SHIFT) &
+ I40E_AQC_SET_RSS_LUT_VSI_ID_MASK));
+ cmd_resp->vsi_id |= cpu_to_le16((u16)I40E_AQC_SET_RSS_LUT_VSI_VALID);
+
+ if (pf_lut)
+ cmd_resp->flags |= cpu_to_le16((u16)
+ ((I40E_AQC_SET_RSS_LUT_TABLE_TYPE_PF <<
+ I40E_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT) &
+ I40E_AQC_SET_RSS_LUT_TABLE_TYPE_MASK));
+ else
+ cmd_resp->flags |= cpu_to_le16((u16)
+ ((I40E_AQC_SET_RSS_LUT_TABLE_TYPE_VSI <<
+ I40E_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT) &
+ I40E_AQC_SET_RSS_LUT_TABLE_TYPE_MASK));
+
+ cmd_resp->addr_high = cpu_to_le32(high_16_bits((u64)lut));
+ cmd_resp->addr_low = cpu_to_le32(lower_32_bits((u64)lut));
+
+ status = i40e_asq_send_command(hw, &desc, lut, lut_size, NULL);
+
+ return status;
+}
+
+/**
+ * i40e_aq_get_rss_lut
+ * @hw: pointer to the hardware structure
+ * @vsi_id: vsi fw index
+ * @pf_lut: for PF table set true, for VSI table set false
+ * @lut: pointer to the lut buffer provided by the caller
+ * @lut_size: size of the lut buffer
+ *
+ * get the RSS lookup table, PF or VSI type
+ **/
+i40e_status i40e_aq_get_rss_lut(struct i40e_hw *hw, u16 vsi_id,
+ bool pf_lut, u8 *lut, u16 lut_size)
+{
+ return i40e_aq_get_set_rss_lut(hw, vsi_id, pf_lut, lut, lut_size,
+ false);
+}
+
+/**
+ * i40e_aq_set_rss_lut
+ * @hw: pointer to the hardware structure
+ * @vsi_id: vsi fw index
+ * @pf_lut: for PF table set true, for VSI table set false
+ * @lut: pointer to the lut buffer provided by the caller
+ * @lut_size: size of the lut buffer
+ *
+ * set the RSS lookup table, PF or VSI type
+ **/
+i40e_status i40e_aq_set_rss_lut(struct i40e_hw *hw, u16 vsi_id,
+ bool pf_lut, u8 *lut, u16 lut_size)
+{
+ return i40e_aq_get_set_rss_lut(hw, vsi_id, pf_lut, lut, lut_size, true);
+}
+
+/**
+ * i40e_aq_get_set_rss_key
+ * @hw: pointer to the hw struct
+ * @vsi_id: vsi fw index
+ * @key: pointer to key info struct
+ * @set: set true to set the key, false to get the key
+ *
+ * get the RSS key per VSI
+ **/
+static i40e_status i40e_aq_get_set_rss_key(struct i40e_hw *hw,
+ u16 vsi_id,
+ struct i40e_aqc_get_set_rss_key_data *key,
+ bool set)
+{
+ i40e_status status;
+ struct i40e_aq_desc desc;
+ struct i40e_aqc_get_set_rss_key *cmd_resp =
+ (struct i40e_aqc_get_set_rss_key *)&desc.params.raw;
+ u16 key_size = sizeof(struct i40e_aqc_get_set_rss_key_data);
+
+ if (set)
+ i40e_fill_default_direct_cmd_desc(&desc,
+ i40e_aqc_opc_set_rss_key);
+ else
+ i40e_fill_default_direct_cmd_desc(&desc,
+ i40e_aqc_opc_get_rss_key);
+
+ /* Indirect command */
+ desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_BUF);
+ desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_RD);
+
+ cmd_resp->vsi_id =
+ cpu_to_le16((u16)((vsi_id <<
+ I40E_AQC_SET_RSS_KEY_VSI_ID_SHIFT) &
+ I40E_AQC_SET_RSS_KEY_VSI_ID_MASK));
+ cmd_resp->vsi_id |= cpu_to_le16((u16)I40E_AQC_SET_RSS_KEY_VSI_VALID);
+ cmd_resp->addr_high = cpu_to_le32(high_16_bits((u64)key));
+ cmd_resp->addr_low = cpu_to_le32(lower_32_bits((u64)key));
+
+ status = i40e_asq_send_command(hw, &desc, key, key_size, NULL);
+
+ return status;
+}
+
+/**
+ * i40e_aq_get_rss_key
+ * @hw: pointer to the hw struct
+ * @vsi_id: vsi fw index
+ * @key: pointer to key info struct
+ *
+ **/
+i40e_status i40e_aq_get_rss_key(struct i40e_hw *hw,
+ u16 vsi_id,
+ struct i40e_aqc_get_set_rss_key_data *key)
+{
+ return i40e_aq_get_set_rss_key(hw, vsi_id, key, false);
+}
+
+/**
+ * i40e_aq_set_rss_key
+ * @hw: pointer to the hw struct
+ * @vsi_id: vsi fw index
+ * @key: pointer to key info struct
+ *
+ * set the RSS key per VSI
+ **/
+i40e_status i40e_aq_set_rss_key(struct i40e_hw *hw,
+ u16 vsi_id,
+ struct i40e_aqc_get_set_rss_key_data *key)
+{
+ return i40e_aq_get_set_rss_key(hw, vsi_id, key, true);
+}
+
/* The i40e_ptype_lookup table is used to convert from the 8-bit ptype in the
* hardware to a bit-field that can be used by SW to more easily determine the
* packet type.
@@ -563,6 +941,7 @@ i40e_status i40e_init_shared_code(struct i40e_hw *hw)
switch (hw->mac.type) {
case I40E_MAC_XL710:
+ case I40E_MAC_X722:
break;
default:
return I40E_ERR_DEVICE_NOT_SUPPORTED;
@@ -1187,9 +1566,9 @@ void i40e_led_set(struct i40e_hw *hw, u32 mode, bool blink)
blink = false;
if (blink)
- gpio_val |= (1 << I40E_GLGEN_GPIO_CTL_LED_BLINK_SHIFT);
+ gpio_val |= BIT(I40E_GLGEN_GPIO_CTL_LED_BLINK_SHIFT);
else
- gpio_val &= ~(1 << I40E_GLGEN_GPIO_CTL_LED_BLINK_SHIFT);
+ gpio_val &= ~BIT(I40E_GLGEN_GPIO_CTL_LED_BLINK_SHIFT);
wr32(hw, I40E_GLGEN_GPIO_CTL(i), gpio_val);
break;
@@ -2391,7 +2770,7 @@ i40e_aq_erase_nvm_exit:
#define I40E_DEV_FUNC_CAP_MSIX_VF 0x44
#define I40E_DEV_FUNC_CAP_FLOW_DIRECTOR 0x45
#define I40E_DEV_FUNC_CAP_IEEE_1588 0x46
-#define I40E_DEV_FUNC_CAP_MFP_MODE_1 0xF1
+#define I40E_DEV_FUNC_CAP_FLEX10 0xF1
#define I40E_DEV_FUNC_CAP_CEM 0xF2
#define I40E_DEV_FUNC_CAP_IWARP 0x51
#define I40E_DEV_FUNC_CAP_LED 0x61
@@ -2416,6 +2795,7 @@ static void i40e_parse_discover_capabilities(struct i40e_hw *hw, void *buff,
u32 valid_functions, num_functions;
u32 number, logical_id, phys_id;
struct i40e_hw_capabilities *p;
+ u8 major_rev;
u32 i = 0;
u16 id;
@@ -2433,6 +2813,7 @@ static void i40e_parse_discover_capabilities(struct i40e_hw *hw, void *buff,
number = le32_to_cpu(cap->number);
logical_id = le32_to_cpu(cap->logical_id);
phys_id = le32_to_cpu(cap->phys_id);
+ major_rev = cap->major_rev;
switch (id) {
case I40E_DEV_FUNC_CAP_SWITCH_MODE:
@@ -2507,9 +2888,21 @@ static void i40e_parse_discover_capabilities(struct i40e_hw *hw, void *buff,
case I40E_DEV_FUNC_CAP_MSIX_VF:
p->num_msix_vectors_vf = number;
break;
- case I40E_DEV_FUNC_CAP_MFP_MODE_1:
- if (number == 1)
- p->mfp_mode_1 = true;
+ case I40E_DEV_FUNC_CAP_FLEX10:
+ if (major_rev == 1) {
+ if (number == 1) {
+ p->flex10_enable = true;
+ p->flex10_capable = true;
+ }
+ } else {
+ /* Capability revision >= 2 */
+ if (number & 1)
+ p->flex10_enable = true;
+ if (number & 2)
+ p->flex10_capable = true;
+ }
+ p->flex10_mode = logical_id;
+ p->flex10_status = phys_id;
break;
case I40E_DEV_FUNC_CAP_CEM:
if (number == 1)
@@ -2557,7 +2950,7 @@ static void i40e_parse_discover_capabilities(struct i40e_hw *hw, void *buff,
/* Software override ensuring FCoE is disabled if npar or mfp
* mode because it is not supported in these modes.
*/
- if (p->npar_enable || p->mfp_mode_1)
+ if (p->npar_enable || p->flex10_enable)
p->fcoe = false;
/* count the enabled ports (aka the "not disabled" ports) */
diff --git a/drivers/net/ethernet/intel/i40e/i40e_dcb.c b/drivers/net/ethernet/intel/i40e/i40e_dcb.c
index 2547aa21b2ca..90de46aef557 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_dcb.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_dcb.c
@@ -588,6 +588,8 @@ i40e_status i40e_get_dcb_config(struct i40e_hw *hw)
if (!ret) {
/* CEE mode */
hw->local_dcbx_config.dcbx_mode = I40E_DCBX_MODE_CEE;
+ hw->local_dcbx_config.tlv_status =
+ le16_to_cpu(cee_v1_cfg.tlv_status);
i40e_cee_to_dcb_v1_config(&cee_v1_cfg,
&hw->local_dcbx_config);
}
@@ -597,6 +599,8 @@ i40e_status i40e_get_dcb_config(struct i40e_hw *hw)
if (!ret) {
/* CEE mode */
hw->local_dcbx_config.dcbx_mode = I40E_DCBX_MODE_CEE;
+ hw->local_dcbx_config.tlv_status =
+ le32_to_cpu(cee_cfg.tlv_status);
i40e_cee_to_dcb_config(&cee_cfg,
&hw->local_dcbx_config);
}
diff --git a/drivers/net/ethernet/intel/i40e/i40e_dcb.h b/drivers/net/ethernet/intel/i40e/i40e_dcb.h
index e137e3fac8ee..50fc894a4cde 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_dcb.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_dcb.h
@@ -58,9 +58,9 @@
#define I40E_IEEE_ETS_MAXTC_SHIFT 0
#define I40E_IEEE_ETS_MAXTC_MASK (0x7 << I40E_IEEE_ETS_MAXTC_SHIFT)
#define I40E_IEEE_ETS_CBS_SHIFT 6
-#define I40E_IEEE_ETS_CBS_MASK (0x1 << I40E_IEEE_ETS_CBS_SHIFT)
+#define I40E_IEEE_ETS_CBS_MASK BIT(I40E_IEEE_ETS_CBS_SHIFT)
#define I40E_IEEE_ETS_WILLING_SHIFT 7
-#define I40E_IEEE_ETS_WILLING_MASK (0x1 << I40E_IEEE_ETS_WILLING_SHIFT)
+#define I40E_IEEE_ETS_WILLING_MASK BIT(I40E_IEEE_ETS_WILLING_SHIFT)
#define I40E_IEEE_ETS_PRIO_0_SHIFT 0
#define I40E_IEEE_ETS_PRIO_0_MASK (0x7 << I40E_IEEE_ETS_PRIO_0_SHIFT)
#define I40E_IEEE_ETS_PRIO_1_SHIFT 4
@@ -79,9 +79,9 @@
#define I40E_IEEE_PFC_CAP_SHIFT 0
#define I40E_IEEE_PFC_CAP_MASK (0xF << I40E_IEEE_PFC_CAP_SHIFT)
#define I40E_IEEE_PFC_MBC_SHIFT 6
-#define I40E_IEEE_PFC_MBC_MASK (0x1 << I40E_IEEE_PFC_MBC_SHIFT)
+#define I40E_IEEE_PFC_MBC_MASK BIT(I40E_IEEE_PFC_MBC_SHIFT)
#define I40E_IEEE_PFC_WILLING_SHIFT 7
-#define I40E_IEEE_PFC_WILLING_MASK (0x1 << I40E_IEEE_PFC_WILLING_SHIFT)
+#define I40E_IEEE_PFC_WILLING_MASK BIT(I40E_IEEE_PFC_WILLING_SHIFT)
/* Defines for IEEE APP TLV */
#define I40E_IEEE_APP_SEL_SHIFT 0
diff --git a/drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c b/drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c
index bd5079d5c1b6..1c51f736a8d0 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c
@@ -187,7 +187,7 @@ void i40e_dcbnl_set_all(struct i40e_vsi *vsi)
/* Set up all the App TLVs if DCBx is negotiated */
for (i = 0; i < dcbxcfg->numapps; i++) {
prio = dcbxcfg->app[i].priority;
- tc_map = (1 << dcbxcfg->etscfg.prioritytable[prio]);
+ tc_map = BIT(dcbxcfg->etscfg.prioritytable[prio]);
/* Add APP only if the TC is enabled for this VSI */
if (tc_map & vsi->tc_config.enabled_tc) {
diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c
index da0faf478af0..d7c15d17faa6 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c
@@ -964,7 +964,7 @@ static void i40e_dbg_cmd_fd_ctrl(struct i40e_pf *pf, u64 flag, bool enable)
pf->auto_disable_flags |= flag;
}
dev_info(&pf->pdev->dev, "requesting a PF reset\n");
- i40e_do_reset_safe(pf, (1 << __I40E_PF_RESET_REQUESTED));
+ i40e_do_reset_safe(pf, BIT(__I40E_PF_RESET_REQUESTED));
}
#define I40E_MAX_DEBUG_OUT_BUFFER (4096*4)
@@ -1471,19 +1471,19 @@ static ssize_t i40e_dbg_command_write(struct file *filp,
}
} else if (strncmp(cmd_buf, "pfr", 3) == 0) {
dev_info(&pf->pdev->dev, "debugfs: forcing PFR\n");
- i40e_do_reset_safe(pf, (1 << __I40E_PF_RESET_REQUESTED));
+ i40e_do_reset_safe(pf, BIT(__I40E_PF_RESET_REQUESTED));
} else if (strncmp(cmd_buf, "corer", 5) == 0) {
dev_info(&pf->pdev->dev, "debugfs: forcing CoreR\n");
- i40e_do_reset_safe(pf, (1 << __I40E_CORE_RESET_REQUESTED));
+ i40e_do_reset_safe(pf, BIT(__I40E_CORE_RESET_REQUESTED));
} else if (strncmp(cmd_buf, "globr", 5) == 0) {
dev_info(&pf->pdev->dev, "debugfs: forcing GlobR\n");
- i40e_do_reset_safe(pf, (1 << __I40E_GLOBAL_RESET_REQUESTED));
+ i40e_do_reset_safe(pf, BIT(__I40E_GLOBAL_RESET_REQUESTED));
} else if (strncmp(cmd_buf, "empr", 4) == 0) {
dev_info(&pf->pdev->dev, "debugfs: forcing EMPR\n");
- i40e_do_reset_safe(pf, (1 << __I40E_EMP_RESET_REQUESTED));
+ i40e_do_reset_safe(pf, BIT(__I40E_EMP_RESET_REQUESTED));
} else if (strncmp(cmd_buf, "read", 4) == 0) {
u32 address;
diff --git a/drivers/net/ethernet/intel/i40e/i40e_diag.c b/drivers/net/ethernet/intel/i40e/i40e_diag.c
index 56438bd579e6..f141e78d409e 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_diag.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_diag.c
@@ -144,11 +144,8 @@ i40e_status i40e_diag_eeprom_test(struct i40e_hw *hw)
ret_code = i40e_read_nvm_word(hw, I40E_SR_NVM_CONTROL_WORD, &reg_val);
if (!ret_code &&
((reg_val & I40E_SR_CONTROL_WORD_1_MASK) ==
- (0x01 << I40E_SR_CONTROL_WORD_1_SHIFT))) {
- ret_code = i40e_validate_nvm_checksum(hw, NULL);
- } else {
- ret_code = I40E_ERR_DIAG_TEST_FAILED;
- }
-
- return ret_code;
+ BIT(I40E_SR_CONTROL_WORD_1_SHIFT)))
+ return i40e_validate_nvm_checksum(hw, NULL);
+ else
+ return I40E_ERR_DIAG_TEST_FAILED;
}
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
index 9a68c65b17ea..e972b5ecbf0b 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
@@ -114,7 +114,7 @@ static struct i40e_stats i40e_gstrings_stats[] = {
I40E_PF_STAT("tx_errors", stats.eth.tx_errors),
I40E_PF_STAT("rx_dropped", stats.eth.rx_discards),
I40E_PF_STAT("tx_dropped_link_down", stats.tx_dropped_link_down),
- I40E_PF_STAT("crc_errors", stats.crc_errors),
+ I40E_PF_STAT("rx_crc_errors", stats.crc_errors),
I40E_PF_STAT("illegal_bytes", stats.illegal_bytes),
I40E_PF_STAT("mac_local_faults", stats.mac_local_faults),
I40E_PF_STAT("mac_remote_faults", stats.mac_remote_faults),
@@ -148,7 +148,9 @@ static struct i40e_stats i40e_gstrings_stats[] = {
I40E_PF_STAT("fdir_flush_cnt", fd_flush_cnt),
I40E_PF_STAT("fdir_atr_match", stats.fd_atr_match),
I40E_PF_STAT("fdir_atr_tunnel_match", stats.fd_atr_tunnel_match),
+ I40E_PF_STAT("fdir_atr_status", stats.fd_atr_status),
I40E_PF_STAT("fdir_sb_match", stats.fd_sb_match),
+ I40E_PF_STAT("fdir_sb_status", stats.fd_sb_status),
/* LPI stats */
I40E_PF_STAT("tx_lpi_status", stats.tx_lpi_status),
@@ -195,7 +197,14 @@ static const struct i40e_stats i40e_gstrings_fcoe_stats[] = {
FIELD_SIZEOF(struct i40e_pf, stats.priority_xon_tx) + \
FIELD_SIZEOF(struct i40e_pf, stats.priority_xon_2_xoff)) \
/ sizeof(u64))
+#define I40E_VEB_TC_STATS_LEN ( \
+ (FIELD_SIZEOF(struct i40e_veb, tc_stats.tc_rx_packets) + \
+ FIELD_SIZEOF(struct i40e_veb, tc_stats.tc_rx_bytes) + \
+ FIELD_SIZEOF(struct i40e_veb, tc_stats.tc_tx_packets) + \
+ FIELD_SIZEOF(struct i40e_veb, tc_stats.tc_tx_bytes)) \
+ / sizeof(u64))
#define I40E_VEB_STATS_LEN ARRAY_SIZE(i40e_gstrings_veb_stats)
+#define I40E_VEB_STATS_TOTAL (I40E_VEB_STATS_LEN + I40E_VEB_TC_STATS_LEN)
#define I40E_PF_STATS_LEN(n) (I40E_GLOBAL_STATS_LEN + \
I40E_PFC_STATS_LEN + \
I40E_VSI_STATS_LEN((n)))
@@ -679,15 +688,17 @@ static int i40e_set_settings(struct net_device *netdev,
/* make the aq call */
status = i40e_aq_set_phy_config(hw, &config, NULL);
if (status) {
- netdev_info(netdev, "Set phy config failed with error %d.\n",
- status);
+ netdev_info(netdev, "Set phy config failed, err %s aq_err %s\n",
+ i40e_stat_str(hw, status),
+ i40e_aq_str(hw, hw->aq.asq_last_status));
return -EAGAIN;
}
status = i40e_aq_get_link_info(hw, true, NULL, NULL);
if (status)
- netdev_info(netdev, "Updating link info failed with error %d\n",
- status);
+ netdev_info(netdev, "Updating link info failed with err %s aq_err %s\n",
+ i40e_stat_str(hw, status),
+ i40e_aq_str(hw, hw->aq.asq_last_status));
} else {
netdev_info(netdev, "Nothing changed, exiting without setting anything.\n");
@@ -707,8 +718,9 @@ static int i40e_nway_reset(struct net_device *netdev)
ret = i40e_aq_set_link_restart_an(hw, link_up, NULL);
if (ret) {
- netdev_info(netdev, "link restart failed, aq_err=%d\n",
- pf->hw.aq.asq_last_status);
+ netdev_info(netdev, "link restart failed, err %s aq_err %s\n",
+ i40e_stat_str(hw, ret),
+ i40e_aq_str(hw, hw->aq.asq_last_status));
return -EIO;
}
@@ -820,18 +832,21 @@ static int i40e_set_pauseparam(struct net_device *netdev,
status = i40e_set_fc(hw, &aq_failures, link_up);
if (aq_failures & I40E_SET_FC_AQ_FAIL_GET) {
- netdev_info(netdev, "Set fc failed on the get_phy_capabilities call with error %d and status %d\n",
- status, hw->aq.asq_last_status);
+ netdev_info(netdev, "Set fc failed on the get_phy_capabilities call with err %s aq_err %s\n",
+ i40e_stat_str(hw, status),
+ i40e_aq_str(hw, hw->aq.asq_last_status));
err = -EAGAIN;
}
if (aq_failures & I40E_SET_FC_AQ_FAIL_SET) {
- netdev_info(netdev, "Set fc failed on the set_phy_config call with error %d and status %d\n",
- status, hw->aq.asq_last_status);
+ netdev_info(netdev, "Set fc failed on the set_phy_config call with err %s aq_err %s\n",
+ i40e_stat_str(hw, status),
+ i40e_aq_str(hw, hw->aq.asq_last_status));
err = -EAGAIN;
}
if (aq_failures & I40E_SET_FC_AQ_FAIL_UPDATE) {
- netdev_info(netdev, "Set fc failed on the get_link_info call with error %d and status %d\n",
- status, hw->aq.asq_last_status);
+ netdev_info(netdev, "Set fc failed on the get_link_info call with err %s aq_err %s\n",
+ i40e_stat_str(hw, status),
+ i40e_aq_str(hw, hw->aq.asq_last_status));
err = -EAGAIN;
}
@@ -1009,7 +1024,7 @@ static int i40e_get_eeprom_len(struct net_device *netdev)
& I40E_GLPCI_LBARCTRL_FL_SIZE_MASK)
>> I40E_GLPCI_LBARCTRL_FL_SIZE_SHIFT;
/* register returns value in power of 2, 64Kbyte chunks. */
- val = (64 * 1024) * (1 << val);
+ val = (64 * 1024) * BIT(val);
return val;
}
@@ -1249,7 +1264,7 @@ static int i40e_get_sset_count(struct net_device *netdev, int sset)
int len = I40E_PF_STATS_LEN(netdev);
if (pf->lan_veb != I40E_NO_VEB)
- len += I40E_VEB_STATS_LEN;
+ len += I40E_VEB_STATS_TOTAL;
return len;
} else {
return I40E_VSI_STATS_LEN(netdev);
@@ -1400,6 +1415,20 @@ static void i40e_get_strings(struct net_device *netdev, u32 stringset,
i40e_gstrings_veb_stats[i].stat_string);
p += ETH_GSTRING_LEN;
}
+ for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) {
+ snprintf(p, ETH_GSTRING_LEN,
+ "veb.tc_%u_tx_packets", i);
+ p += ETH_GSTRING_LEN;
+ snprintf(p, ETH_GSTRING_LEN,
+ "veb.tc_%u_tx_bytes", i);
+ p += ETH_GSTRING_LEN;
+ snprintf(p, ETH_GSTRING_LEN,
+ "veb.tc_%u_rx_packets", i);
+ p += ETH_GSTRING_LEN;
+ snprintf(p, ETH_GSTRING_LEN,
+ "veb.tc_%u_rx_bytes", i);
+ p += ETH_GSTRING_LEN;
+ }
}
for (i = 0; i < I40E_GLOBAL_STATS_LEN; i++) {
snprintf(p, ETH_GSTRING_LEN, "port.%s",
@@ -1462,20 +1491,11 @@ static int i40e_get_ts_info(struct net_device *dev,
else
info->phc_index = -1;
- info->tx_types = (1 << HWTSTAMP_TX_OFF) | (1 << HWTSTAMP_TX_ON);
-
- info->rx_filters = (1 << HWTSTAMP_FILTER_NONE) |
- (1 << HWTSTAMP_FILTER_PTP_V1_L4_SYNC) |
- (1 << HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ) |
- (1 << HWTSTAMP_FILTER_PTP_V2_EVENT) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L2_EVENT) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L4_EVENT) |
- (1 << HWTSTAMP_FILTER_PTP_V2_SYNC) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L2_SYNC) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L4_SYNC) |
- (1 << HWTSTAMP_FILTER_PTP_V2_DELAY_REQ) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ);
+ info->tx_types = BIT(HWTSTAMP_TX_OFF) | BIT(HWTSTAMP_TX_ON);
+
+ info->rx_filters = BIT(HWTSTAMP_FILTER_NONE) |
+ BIT(HWTSTAMP_FILTER_PTP_V1_L4_EVENT) |
+ BIT(HWTSTAMP_FILTER_PTP_V2_EVENT);
return 0;
}
@@ -1560,6 +1580,21 @@ static inline bool i40e_active_vfs(struct i40e_pf *pf)
return false;
}
+static inline bool i40e_active_vmdqs(struct i40e_pf *pf)
+{
+ struct i40e_vsi **vsi = pf->vsi;
+ int i;
+
+ for (i = 0; i < pf->num_alloc_vsi; i++) {
+ if (!vsi[i])
+ continue;
+ if (vsi[i]->type == I40E_VSI_VMDQ2)
+ return true;
+ }
+
+ return false;
+}
+
static void i40e_diag_test(struct net_device *netdev,
struct ethtool_test *eth_test, u64 *data)
{
@@ -1573,9 +1608,9 @@ static void i40e_diag_test(struct net_device *netdev,
set_bit(__I40E_TESTING, &pf->state);
- if (i40e_active_vfs(pf)) {
+ if (i40e_active_vfs(pf) || i40e_active_vmdqs(pf)) {
dev_warn(&pf->pdev->dev,
- "Please take active VFS offline and restart the adapter before running NIC diagnostics\n");
+ "Please take active VFs and Netqueues offline and restart the adapter before running NIC diagnostics\n");
data[I40E_ETH_TEST_REG] = 1;
data[I40E_ETH_TEST_EEPROM] = 1;
data[I40E_ETH_TEST_INTR] = 1;
@@ -1591,11 +1626,13 @@ static void i40e_diag_test(struct net_device *netdev,
/* indicate we're in test mode */
dev_close(netdev);
else
- i40e_do_reset(pf, (1 << __I40E_PF_RESET_REQUESTED));
+ /* This reset does not affect link - if it is
+ * changed to a type of reset that does affect
+ * link then the following link test would have
+ * to be moved to before the reset
+ */
+ i40e_do_reset(pf, BIT(__I40E_PF_RESET_REQUESTED));
- /* Link test performed before hardware reset
- * so autoneg doesn't interfere with test result
- */
if (i40e_link_test(netdev, &data[I40E_ETH_TEST_LINK]))
eth_test->flags |= ETH_TEST_FL_FAILED;
@@ -1613,7 +1650,7 @@ static void i40e_diag_test(struct net_device *netdev,
eth_test->flags |= ETH_TEST_FL_FAILED;
clear_bit(__I40E_TESTING, &pf->state);
- i40e_do_reset(pf, (1 << __I40E_PF_RESET_REQUESTED));
+ i40e_do_reset(pf, BIT(__I40E_PF_RESET_REQUESTED));
if (if_running)
dev_open(netdev);
@@ -1646,7 +1683,7 @@ static void i40e_get_wol(struct net_device *netdev,
/* NVM bit on means WoL disabled for the port */
i40e_read_nvm_word(hw, I40E_SR_NVM_WAKE_ON_LAN, &wol_nvm_bits);
- if ((1 << hw->port) & wol_nvm_bits || hw->partition_id != 1) {
+ if ((BIT(hw->port) & wol_nvm_bits) || (hw->partition_id != 1)) {
wol->supported = 0;
wol->wolopts = 0;
} else {
@@ -1679,7 +1716,7 @@ static int i40e_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
/* NVM bit on means WoL disabled for the port */
i40e_read_nvm_word(hw, I40E_SR_NVM_WAKE_ON_LAN, &wol_nvm_bits);
- if (((1 << hw->port) & wol_nvm_bits))
+ if (BIT(hw->port) & wol_nvm_bits)
return -EOPNOTSUPP;
/* only magic packet is supported */
@@ -2025,10 +2062,10 @@ static int i40e_set_rss_hash_opt(struct i40e_pf *pf, struct ethtool_rxnfc *nfc)
case TCP_V4_FLOW:
switch (nfc->data & (RXH_L4_B_0_1 | RXH_L4_B_2_3)) {
case 0:
- hena &= ~((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_TCP);
+ hena &= ~BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_TCP);
break;
case (RXH_L4_B_0_1 | RXH_L4_B_2_3):
- hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_TCP);
+ hena |= BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_TCP);
break;
default:
return -EINVAL;
@@ -2037,10 +2074,10 @@ static int i40e_set_rss_hash_opt(struct i40e_pf *pf, struct ethtool_rxnfc *nfc)
case TCP_V6_FLOW:
switch (nfc->data & (RXH_L4_B_0_1 | RXH_L4_B_2_3)) {
case 0:
- hena &= ~((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_TCP);
+ hena &= ~BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_TCP);
break;
case (RXH_L4_B_0_1 | RXH_L4_B_2_3):
- hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_TCP);
+ hena |= BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_TCP);
break;
default:
return -EINVAL;
@@ -2049,12 +2086,12 @@ static int i40e_set_rss_hash_opt(struct i40e_pf *pf, struct ethtool_rxnfc *nfc)
case UDP_V4_FLOW:
switch (nfc->data & (RXH_L4_B_0_1 | RXH_L4_B_2_3)) {
case 0:
- hena &= ~(((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_UDP) |
- ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV4));
+ hena &= ~(BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_UDP) |
+ BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV4));
break;
case (RXH_L4_B_0_1 | RXH_L4_B_2_3):
- hena |= (((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_UDP) |
- ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV4));
+ hena |= (BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_UDP) |
+ BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV4));
break;
default:
return -EINVAL;
@@ -2063,12 +2100,12 @@ static int i40e_set_rss_hash_opt(struct i40e_pf *pf, struct ethtool_rxnfc *nfc)
case UDP_V6_FLOW:
switch (nfc->data & (RXH_L4_B_0_1 | RXH_L4_B_2_3)) {
case 0:
- hena &= ~(((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_UDP) |
- ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV6));
+ hena &= ~(BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_UDP) |
+ BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV6));
break;
case (RXH_L4_B_0_1 | RXH_L4_B_2_3):
- hena |= (((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_UDP) |
- ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV6));
+ hena |= (BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_UDP) |
+ BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV6));
break;
default:
return -EINVAL;
@@ -2081,7 +2118,7 @@ static int i40e_set_rss_hash_opt(struct i40e_pf *pf, struct ethtool_rxnfc *nfc)
if ((nfc->data & RXH_L4_B_0_1) ||
(nfc->data & RXH_L4_B_2_3))
return -EINVAL;
- hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_OTHER);
+ hena |= BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_OTHER);
break;
case AH_ESP_V6_FLOW:
case AH_V6_FLOW:
@@ -2090,15 +2127,15 @@ static int i40e_set_rss_hash_opt(struct i40e_pf *pf, struct ethtool_rxnfc *nfc)
if ((nfc->data & RXH_L4_B_0_1) ||
(nfc->data & RXH_L4_B_2_3))
return -EINVAL;
- hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_OTHER);
+ hena |= BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_OTHER);
break;
case IPV4_FLOW:
- hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_OTHER) |
- ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV4);
+ hena |= BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_OTHER) |
+ BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV4);
break;
case IPV6_FLOW:
- hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_OTHER) |
- ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV6);
+ hena |= BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_OTHER) |
+ BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV6);
break;
default:
return -EINVAL;
@@ -2509,7 +2546,7 @@ static int i40e_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key,
* @indir: indirection table
* @key: hash key
*
- * Returns -EINVAL if the table specifies an inavlid queue id, otherwise
+ * Returns -EINVAL if the table specifies an invalid queue id, otherwise
* returns 0 after programming the table.
**/
static int i40e_set_rxfh(struct net_device *netdev, const u32 *indir,
diff --git a/drivers/net/ethernet/intel/i40e/i40e_fcoe.c b/drivers/net/ethernet/intel/i40e/i40e_fcoe.c
index c8b621e0e7cd..5ea75dd537d6 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_fcoe.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_fcoe.c
@@ -298,8 +298,8 @@ int i40e_init_pf_fcoe(struct i40e_pf *pf)
/* enable FCoE hash filter */
val = rd32(hw, I40E_PFQF_HENA(1));
- val |= 1 << (I40E_FILTER_PCTYPE_FCOE_OX - 32);
- val |= 1 << (I40E_FILTER_PCTYPE_FCOE_RX - 32);
+ val |= BIT(I40E_FILTER_PCTYPE_FCOE_OX - 32);
+ val |= BIT(I40E_FILTER_PCTYPE_FCOE_RX - 32);
val &= I40E_PFQF_HENA_PTYPE_ENA_MASK;
wr32(hw, I40E_PFQF_HENA(1), val);
@@ -308,10 +308,10 @@ int i40e_init_pf_fcoe(struct i40e_pf *pf)
pf->num_fcoe_qps = I40E_DEFAULT_FCOE;
/* Reserve 4K DDP contexts and 20K filter size for FCoE */
- pf->fcoe_hmc_cntx_num = (1 << I40E_DMA_CNTX_SIZE_4K) *
- I40E_DMA_CNTX_BASE_SIZE;
+ pf->fcoe_hmc_cntx_num = BIT(I40E_DMA_CNTX_SIZE_4K) *
+ I40E_DMA_CNTX_BASE_SIZE;
pf->fcoe_hmc_filt_num = pf->fcoe_hmc_cntx_num +
- (1 << I40E_HASH_FILTER_SIZE_16K) *
+ BIT(I40E_HASH_FILTER_SIZE_16K) *
I40E_HASH_FILTER_BASE_SIZE;
/* FCoE object: max 16K filter buckets and 4K DMA contexts */
@@ -348,7 +348,7 @@ u8 i40e_get_fcoe_tc_map(struct i40e_pf *pf)
if (app.selector == IEEE_8021QAZ_APP_SEL_ETHERTYPE &&
app.protocolid == ETH_P_FCOE) {
tc = dcbcfg->etscfg.prioritytable[app.priority];
- enabled_tc |= (1 << tc);
+ enabled_tc |= BIT(tc);
break;
}
}
diff --git a/drivers/net/ethernet/intel/i40e/i40e_fcoe.h b/drivers/net/ethernet/intel/i40e/i40e_fcoe.h
index 0d49e2d15d40..a93174ddeaba 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_fcoe.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_fcoe.h
@@ -59,9 +59,9 @@
(((e) >> I40E_RX_PROG_STATUS_DESC_FCOE_CONFLICT_SHIFT) & 0x1)
#define I40E_RX_PROG_FCOE_ERROR_TBL_FULL_BIT \
- (1 << I40E_RX_PROG_STATUS_DESC_FCOE_TBL_FULL_SHIFT)
+ BIT(I40E_RX_PROG_STATUS_DESC_FCOE_TBL_FULL_SHIFT)
#define I40E_RX_PROG_FCOE_ERROR_CONFLICT_BIT \
- (1 << I40E_RX_PROG_STATUS_DESC_FCOE_CONFLICT_SHIFT)
+ BIT(I40E_RX_PROG_STATUS_DESC_FCOE_CONFLICT_SHIFT)
#define I40E_RX_PROG_FCOE_ERROR_INVLFAIL(e) \
I40E_RX_PROG_FCOE_ERROR_CONFLICT(e)
diff --git a/drivers/net/ethernet/intel/i40e/i40e_hmc.c b/drivers/net/ethernet/intel/i40e/i40e_hmc.c
index 9b987ccc9e82..5ebe12d56ebf 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_hmc.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_hmc.c
@@ -116,6 +116,7 @@ exit:
* @hw: pointer to our HW structure
* @hmc_info: pointer to the HMC configuration information structure
* @pd_index: which page descriptor index to manipulate
+ * @rsrc_pg: if not NULL, use preallocated page instead of allocating new one.
*
* This function:
* 1. Initializes the pd entry
@@ -129,12 +130,14 @@ exit:
**/
i40e_status i40e_add_pd_table_entry(struct i40e_hw *hw,
struct i40e_hmc_info *hmc_info,
- u32 pd_index)
+ u32 pd_index,
+ struct i40e_dma_mem *rsrc_pg)
{
i40e_status ret_code = 0;
struct i40e_hmc_pd_table *pd_table;
struct i40e_hmc_pd_entry *pd_entry;
struct i40e_dma_mem mem;
+ struct i40e_dma_mem *page = &mem;
u32 sd_idx, rel_pd_idx;
u64 *pd_addr;
u64 page_desc;
@@ -155,18 +158,24 @@ i40e_status i40e_add_pd_table_entry(struct i40e_hw *hw,
pd_table = &hmc_info->sd_table.sd_entry[sd_idx].u.pd_table;
pd_entry = &pd_table->pd_entry[rel_pd_idx];
if (!pd_entry->valid) {
- /* allocate a 4K backing page */
- ret_code = i40e_allocate_dma_mem(hw, &mem, i40e_mem_bp,
- I40E_HMC_PAGED_BP_SIZE,
- I40E_HMC_PD_BP_BUF_ALIGNMENT);
- if (ret_code)
- goto exit;
+ if (rsrc_pg) {
+ pd_entry->rsrc_pg = true;
+ page = rsrc_pg;
+ } else {
+ /* allocate a 4K backing page */
+ ret_code = i40e_allocate_dma_mem(hw, page, i40e_mem_bp,
+ I40E_HMC_PAGED_BP_SIZE,
+ I40E_HMC_PD_BP_BUF_ALIGNMENT);
+ if (ret_code)
+ goto exit;
+ pd_entry->rsrc_pg = false;
+ }
- pd_entry->bp.addr = mem;
+ pd_entry->bp.addr = *page;
pd_entry->bp.sd_pd_index = pd_index;
pd_entry->bp.entry_type = I40E_SD_TYPE_PAGED;
/* Set page address and valid bit */
- page_desc = mem.pa | 0x1;
+ page_desc = page->pa | 0x1;
pd_addr = (u64 *)pd_table->pd_page_addr.va;
pd_addr += rel_pd_idx;
@@ -240,7 +249,8 @@ i40e_status i40e_remove_pd_bp(struct i40e_hw *hw,
I40E_INVALIDATE_PF_HMC_PD(hw, sd_idx, idx);
/* free memory here */
- ret_code = i40e_free_dma_mem(hw, &(pd_entry->bp.addr));
+ if (!pd_entry->rsrc_pg)
+ ret_code = i40e_free_dma_mem(hw, &pd_entry->bp.addr);
if (ret_code)
goto exit;
if (!pd_table->ref_cnt)
@@ -287,21 +297,15 @@ i40e_status i40e_remove_sd_bp_new(struct i40e_hw *hw,
u32 idx, bool is_pf)
{
struct i40e_hmc_sd_entry *sd_entry;
- i40e_status ret_code = 0;
+
+ if (!is_pf)
+ return I40E_NOT_SUPPORTED;
/* get the entry and decrease its ref counter */
sd_entry = &hmc_info->sd_table.sd_entry[idx];
- if (is_pf) {
- I40E_CLEAR_PF_SD_ENTRY(hw, idx, I40E_SD_TYPE_DIRECT);
- } else {
- ret_code = I40E_NOT_SUPPORTED;
- goto exit;
- }
- ret_code = i40e_free_dma_mem(hw, &(sd_entry->u.bp.addr));
- if (ret_code)
- goto exit;
-exit:
- return ret_code;
+ I40E_CLEAR_PF_SD_ENTRY(hw, idx, I40E_SD_TYPE_DIRECT);
+
+ return i40e_free_dma_mem(hw, &sd_entry->u.bp.addr);
}
/**
@@ -341,20 +345,13 @@ i40e_status i40e_remove_pd_page_new(struct i40e_hw *hw,
struct i40e_hmc_info *hmc_info,
u32 idx, bool is_pf)
{
- i40e_status ret_code = 0;
struct i40e_hmc_sd_entry *sd_entry;
+ if (!is_pf)
+ return I40E_NOT_SUPPORTED;
+
sd_entry = &hmc_info->sd_table.sd_entry[idx];
- if (is_pf) {
- I40E_CLEAR_PF_SD_ENTRY(hw, idx, I40E_SD_TYPE_PAGED);
- } else {
- ret_code = I40E_NOT_SUPPORTED;
- goto exit;
- }
- /* free memory here */
- ret_code = i40e_free_dma_mem(hw, &(sd_entry->u.pd_table.pd_page_addr));
- if (ret_code)
- goto exit;
-exit:
- return ret_code;
+ I40E_CLEAR_PF_SD_ENTRY(hw, idx, I40E_SD_TYPE_PAGED);
+
+ return i40e_free_dma_mem(hw, &sd_entry->u.pd_table.pd_page_addr);
}
diff --git a/drivers/net/ethernet/intel/i40e/i40e_hmc.h b/drivers/net/ethernet/intel/i40e/i40e_hmc.h
index 732a02660330..d90669211392 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_hmc.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_hmc.h
@@ -62,6 +62,7 @@ struct i40e_hmc_bp {
struct i40e_hmc_pd_entry {
struct i40e_hmc_bp bp;
u32 sd_index;
+ bool rsrc_pg;
bool valid;
};
@@ -126,8 +127,8 @@ struct i40e_hmc_info {
I40E_PFHMC_SDDATALOW_PMSDBPCOUNT_SHIFT) | \
((((type) == I40E_SD_TYPE_PAGED) ? 0 : 1) << \
I40E_PFHMC_SDDATALOW_PMSDTYPE_SHIFT) | \
- (1 << I40E_PFHMC_SDDATALOW_PMSDVALID_SHIFT); \
- val3 = (sd_index) | (1u << I40E_PFHMC_SDCMD_PMSDWR_SHIFT); \
+ BIT(I40E_PFHMC_SDDATALOW_PMSDVALID_SHIFT); \
+ val3 = (sd_index) | BIT_ULL(I40E_PFHMC_SDCMD_PMSDWR_SHIFT); \
wr32((hw), I40E_PFHMC_SDDATAHIGH, val1); \
wr32((hw), I40E_PFHMC_SDDATALOW, val2); \
wr32((hw), I40E_PFHMC_SDCMD, val3); \
@@ -146,7 +147,7 @@ struct i40e_hmc_info {
I40E_PFHMC_SDDATALOW_PMSDBPCOUNT_SHIFT) | \
((((type) == I40E_SD_TYPE_PAGED) ? 0 : 1) << \
I40E_PFHMC_SDDATALOW_PMSDTYPE_SHIFT); \
- val3 = (sd_index) | (1u << I40E_PFHMC_SDCMD_PMSDWR_SHIFT); \
+ val3 = (sd_index) | BIT_ULL(I40E_PFHMC_SDCMD_PMSDWR_SHIFT); \
wr32((hw), I40E_PFHMC_SDDATAHIGH, 0); \
wr32((hw), I40E_PFHMC_SDDATALOW, val2); \
wr32((hw), I40E_PFHMC_SDCMD, val3); \
@@ -218,7 +219,8 @@ i40e_status i40e_add_sd_table_entry(struct i40e_hw *hw,
i40e_status i40e_add_pd_table_entry(struct i40e_hw *hw,
struct i40e_hmc_info *hmc_info,
- u32 pd_index);
+ u32 pd_index,
+ struct i40e_dma_mem *rsrc_pg);
i40e_status i40e_remove_pd_bp(struct i40e_hw *hw,
struct i40e_hmc_info *hmc_info,
u32 idx);
diff --git a/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c b/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c
index 0079ad7bcd0e..fa371a2a40c6 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c
@@ -129,7 +129,7 @@ i40e_status i40e_init_lan_hmc(struct i40e_hw *hw, u32 txq_num,
obj->cnt = txq_num;
obj->base = 0;
size_exp = rd32(hw, I40E_GLHMC_LANTXOBJSZ);
- obj->size = (u64)1 << size_exp;
+ obj->size = BIT_ULL(size_exp);
/* validate values requested by driver don't exceed HMC capacity */
if (txq_num > obj->max_cnt) {
@@ -152,7 +152,7 @@ i40e_status i40e_init_lan_hmc(struct i40e_hw *hw, u32 txq_num,
hw->hmc.hmc_obj[I40E_HMC_LAN_TX].size);
obj->base = i40e_align_l2obj_base(obj->base);
size_exp = rd32(hw, I40E_GLHMC_LANRXOBJSZ);
- obj->size = (u64)1 << size_exp;
+ obj->size = BIT_ULL(size_exp);
/* validate values requested by driver don't exceed HMC capacity */
if (rxq_num > obj->max_cnt) {
@@ -175,7 +175,7 @@ i40e_status i40e_init_lan_hmc(struct i40e_hw *hw, u32 txq_num,
hw->hmc.hmc_obj[I40E_HMC_LAN_RX].size);
obj->base = i40e_align_l2obj_base(obj->base);
size_exp = rd32(hw, I40E_GLHMC_FCOEDDPOBJSZ);
- obj->size = (u64)1 << size_exp;
+ obj->size = BIT_ULL(size_exp);
/* validate values requested by driver don't exceed HMC capacity */
if (fcoe_cntx_num > obj->max_cnt) {
@@ -198,7 +198,7 @@ i40e_status i40e_init_lan_hmc(struct i40e_hw *hw, u32 txq_num,
hw->hmc.hmc_obj[I40E_HMC_FCOE_CTX].size);
obj->base = i40e_align_l2obj_base(obj->base);
size_exp = rd32(hw, I40E_GLHMC_FCOEFOBJSZ);
- obj->size = (u64)1 << size_exp;
+ obj->size = BIT_ULL(size_exp);
/* validate values requested by driver don't exceed HMC capacity */
if (fcoe_filt_num > obj->max_cnt) {
@@ -387,7 +387,7 @@ static i40e_status i40e_create_lan_hmc_object(struct i40e_hw *hw,
/* update the pd table entry */
ret_code = i40e_add_pd_table_entry(hw,
info->hmc_info,
- i);
+ i, NULL);
if (ret_code) {
pd_error = true;
break;
@@ -763,7 +763,7 @@ static void i40e_write_byte(u8 *hmc_bits,
/* prepare the bits and mask */
shift_width = ce_info->lsb % 8;
- mask = ((u8)1 << ce_info->width) - 1;
+ mask = BIT(ce_info->width) - 1;
src_byte = *from;
src_byte &= mask;
@@ -804,7 +804,7 @@ static void i40e_write_word(u8 *hmc_bits,
/* prepare the bits and mask */
shift_width = ce_info->lsb % 8;
- mask = ((u16)1 << ce_info->width) - 1;
+ mask = BIT(ce_info->width) - 1;
/* don't swizzle the bits until after the mask because the mask bits
* will be in a different bit position on big endian machines
@@ -854,7 +854,7 @@ static void i40e_write_dword(u8 *hmc_bits,
* to 5 bits so the shift will do nothing
*/
if (ce_info->width < 32)
- mask = ((u32)1 << ce_info->width) - 1;
+ mask = BIT(ce_info->width) - 1;
else
mask = ~(u32)0;
@@ -906,7 +906,7 @@ static void i40e_write_qword(u8 *hmc_bits,
* to 6 bits so the shift will do nothing
*/
if (ce_info->width < 64)
- mask = ((u64)1 << ce_info->width) - 1;
+ mask = BIT_ULL(ce_info->width) - 1;
else
mask = ~(u64)0;
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 48a52b35b614..851c1a159be8 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -39,7 +39,7 @@ static const char i40e_driver_string[] =
#define DRV_VERSION_MAJOR 1
#define DRV_VERSION_MINOR 3
-#define DRV_VERSION_BUILD 4
+#define DRV_VERSION_BUILD 9
#define DRV_VERSION __stringify(DRV_VERSION_MAJOR) "." \
__stringify(DRV_VERSION_MINOR) "." \
__stringify(DRV_VERSION_BUILD) DRV_KERN
@@ -76,6 +76,9 @@ static const struct pci_device_id i40e_pci_tbl[] = {
{PCI_VDEVICE(INTEL, I40E_DEV_ID_QSFP_C), 0},
{PCI_VDEVICE(INTEL, I40E_DEV_ID_10G_BASE_T), 0},
{PCI_VDEVICE(INTEL, I40E_DEV_ID_20G_KR2), 0},
+ {PCI_VDEVICE(INTEL, I40E_DEV_ID_SFP_X722), 0},
+ {PCI_VDEVICE(INTEL, I40E_DEV_ID_1G_BASE_T_X722), 0},
+ {PCI_VDEVICE(INTEL, I40E_DEV_ID_10G_BASE_T_X722), 0},
/* required last entry */
{0, }
};
@@ -520,7 +523,7 @@ static void i40e_stat_update48(struct i40e_hw *hw, u32 hireg, u32 loreg,
if (likely(new_data >= *offset))
*stat = new_data - *offset;
else
- *stat = (new_data + ((u64)1 << 48)) - *offset;
+ *stat = (new_data + BIT_ULL(48)) - *offset;
*stat &= 0xFFFFFFFFFFFFULL;
}
@@ -543,7 +546,7 @@ static void i40e_stat_update32(struct i40e_hw *hw, u32 reg,
if (likely(new_data >= *offset))
*stat = (u32)(new_data - *offset);
else
- *stat = (u32)((new_data + ((u64)1 << 32)) - *offset);
+ *stat = (u32)((new_data + BIT_ULL(32)) - *offset);
}
/**
@@ -621,11 +624,15 @@ static void i40e_update_veb_stats(struct i40e_veb *veb)
struct i40e_hw *hw = &pf->hw;
struct i40e_eth_stats *oes;
struct i40e_eth_stats *es; /* device's eth stats */
- int idx = 0;
+ struct i40e_veb_tc_stats *veb_oes;
+ struct i40e_veb_tc_stats *veb_es;
+ int i, idx = 0;
idx = veb->stats_idx;
es = &veb->stats;
oes = &veb->stats_offsets;
+ veb_es = &veb->tc_stats;
+ veb_oes = &veb->tc_stats_offsets;
/* Gather up the stats that the hw collects */
i40e_stat_update32(hw, I40E_GLSW_TDPC(idx),
@@ -661,6 +668,28 @@ static void i40e_update_veb_stats(struct i40e_veb *veb)
i40e_stat_update48(hw, I40E_GLSW_BPTCH(idx), I40E_GLSW_BPTCL(idx),
veb->stat_offsets_loaded,
&oes->tx_broadcast, &es->tx_broadcast);
+ for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) {
+ i40e_stat_update48(hw, I40E_GLVEBTC_RPCH(i, idx),
+ I40E_GLVEBTC_RPCL(i, idx),
+ veb->stat_offsets_loaded,
+ &veb_oes->tc_rx_packets[i],
+ &veb_es->tc_rx_packets[i]);
+ i40e_stat_update48(hw, I40E_GLVEBTC_RBCH(i, idx),
+ I40E_GLVEBTC_RBCL(i, idx),
+ veb->stat_offsets_loaded,
+ &veb_oes->tc_rx_bytes[i],
+ &veb_es->tc_rx_bytes[i]);
+ i40e_stat_update48(hw, I40E_GLVEBTC_TPCH(i, idx),
+ I40E_GLVEBTC_TPCL(i, idx),
+ veb->stat_offsets_loaded,
+ &veb_oes->tc_tx_packets[i],
+ &veb_es->tc_tx_packets[i]);
+ i40e_stat_update48(hw, I40E_GLVEBTC_TBCH(i, idx),
+ I40E_GLVEBTC_TBCL(i, idx),
+ veb->stat_offsets_loaded,
+ &veb_oes->tc_tx_bytes[i],
+ &veb_es->tc_tx_bytes[i]);
+ }
veb->stat_offsets_loaded = true;
}
@@ -1123,6 +1152,18 @@ static void i40e_update_pf_stats(struct i40e_pf *pf)
pf->stat_offsets_loaded,
&osd->rx_lpi_count, &nsd->rx_lpi_count);
+ if (pf->flags & I40E_FLAG_FD_SB_ENABLED &&
+ !(pf->auto_disable_flags & I40E_FLAG_FD_SB_ENABLED))
+ nsd->fd_sb_status = true;
+ else
+ nsd->fd_sb_status = false;
+
+ if (pf->flags & I40E_FLAG_FD_ATR_ENABLED &&
+ !(pf->auto_disable_flags & I40E_FLAG_FD_ATR_ENABLED))
+ nsd->fd_atr_status = true;
+ else
+ nsd->fd_atr_status = false;
+
pf->stat_offsets_loaded = true;
}
@@ -1240,6 +1281,8 @@ struct i40e_mac_filter *i40e_put_mac_in_vlan(struct i40e_vsi *vsi, u8 *macaddr,
struct i40e_mac_filter *f;
list_for_each_entry(f, &vsi->mac_filter_list, list) {
+ if (vsi->info.pvid)
+ f->vlan = le16_to_cpu(vsi->info.pvid);
if (!i40e_find_filter(vsi, macaddr, f->vlan,
is_vf, is_netdev)) {
if (!i40e_add_filter(vsi, macaddr, f->vlan,
@@ -1264,7 +1307,7 @@ static int i40e_rm_default_mac_filter(struct i40e_vsi *vsi, u8 *macaddr)
{
struct i40e_aqc_remove_macvlan_element_data element;
struct i40e_pf *pf = vsi->back;
- i40e_status aq_ret;
+ i40e_status ret;
/* Only appropriate for the PF main VSI */
if (vsi->type != I40E_VSI_MAIN)
@@ -1275,8 +1318,8 @@ static int i40e_rm_default_mac_filter(struct i40e_vsi *vsi, u8 *macaddr)
element.vlan_tag = 0;
element.flags = I40E_AQC_MACVLAN_DEL_PERFECT_MATCH |
I40E_AQC_MACVLAN_DEL_IGNORE_VLAN;
- aq_ret = i40e_aq_remove_macvlan(&pf->hw, vsi->seid, &element, 1, NULL);
- if (aq_ret)
+ ret = i40e_aq_remove_macvlan(&pf->hw, vsi->seid, &element, 1, NULL);
+ if (ret)
return -ENOENT;
return 0;
@@ -1514,7 +1557,7 @@ static void i40e_vsi_setup_queue_map(struct i40e_vsi *vsi,
if (enabled_tc && (vsi->back->flags & I40E_FLAG_DCB_ENABLED)) {
/* Find numtc from enabled TC bitmap */
for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) {
- if (enabled_tc & (1 << i)) /* TC is enabled */
+ if (enabled_tc & BIT_ULL(i)) /* TC is enabled */
numtc++;
}
if (!numtc) {
@@ -1533,14 +1576,18 @@ static void i40e_vsi_setup_queue_map(struct i40e_vsi *vsi,
* vectors available and so we need to lower the used
* q count.
*/
- qcount = min_t(int, vsi->alloc_queue_pairs, pf->num_lan_msix);
+ if (pf->flags & I40E_FLAG_MSIX_ENABLED)
+ qcount = min_t(int, vsi->alloc_queue_pairs, pf->num_lan_msix);
+ else
+ qcount = vsi->alloc_queue_pairs;
num_tc_qps = qcount / numtc;
- num_tc_qps = min_t(int, num_tc_qps, I40E_MAX_QUEUES_PER_TC);
+ num_tc_qps = min_t(int, num_tc_qps, i40e_pf_get_max_q_per_tc(pf));
/* Setup queue offset/count for all TCs for given VSI */
for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) {
/* See if the given TC is enabled for the given VSI */
- if (vsi->tc_config.enabled_tc & (1 << i)) { /* TC is enabled */
+ if (vsi->tc_config.enabled_tc & BIT_ULL(i)) {
+ /* TC is enabled */
int pow, num_qps;
switch (vsi->type) {
@@ -1566,7 +1613,7 @@ static void i40e_vsi_setup_queue_map(struct i40e_vsi *vsi,
/* find the next higher power-of-2 of num queue pairs */
num_qps = qcount;
pow = 0;
- while (num_qps && ((1 << pow) < qcount)) {
+ while (num_qps && (BIT_ULL(pow) < qcount)) {
pow++;
num_qps >>= 1;
}
@@ -1596,7 +1643,7 @@ static void i40e_vsi_setup_queue_map(struct i40e_vsi *vsi,
if ((vsi->type == I40E_VSI_MAIN) && (numtc == 1)) {
if (vsi->req_queue_pairs > 0)
vsi->num_queue_pairs = vsi->req_queue_pairs;
- else
+ else if (pf->flags & I40E_FLAG_MSIX_ENABLED)
vsi->num_queue_pairs = pf->num_lan_msix;
}
@@ -1716,10 +1763,11 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi)
bool add_happened = false;
int filter_list_len = 0;
u32 changed_flags = 0;
- i40e_status aq_ret = 0;
+ i40e_status ret = 0;
struct i40e_pf *pf;
int num_add = 0;
int num_del = 0;
+ int aq_err = 0;
u16 cmd_flags;
/* empty array typed pointers, kcalloc later */
@@ -1771,31 +1819,31 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi)
/* flush a full buffer */
if (num_del == filter_list_len) {
- aq_ret = i40e_aq_remove_macvlan(&pf->hw,
- vsi->seid, del_list, num_del,
- NULL);
+ ret = i40e_aq_remove_macvlan(&pf->hw,
+ vsi->seid, del_list, num_del,
+ NULL);
+ aq_err = pf->hw.aq.asq_last_status;
num_del = 0;
memset(del_list, 0, sizeof(*del_list));
- if (aq_ret &&
- pf->hw.aq.asq_last_status !=
- I40E_AQ_RC_ENOENT)
+ if (ret && aq_err != I40E_AQ_RC_ENOENT)
dev_info(&pf->pdev->dev,
- "ignoring delete macvlan error, err %d, aq_err %d while flushing a full buffer\n",
- aq_ret,
- pf->hw.aq.asq_last_status);
+ "ignoring delete macvlan error, err %s, aq_err %s while flushing a full buffer\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, aq_err));
}
}
if (num_del) {
- aq_ret = i40e_aq_remove_macvlan(&pf->hw, vsi->seid,
+ ret = i40e_aq_remove_macvlan(&pf->hw, vsi->seid,
del_list, num_del, NULL);
+ aq_err = pf->hw.aq.asq_last_status;
num_del = 0;
- if (aq_ret &&
- pf->hw.aq.asq_last_status != I40E_AQ_RC_ENOENT)
+ if (ret && aq_err != I40E_AQ_RC_ENOENT)
dev_info(&pf->pdev->dev,
- "ignoring delete macvlan error, err %d, aq_err %d\n",
- aq_ret, pf->hw.aq.asq_last_status);
+ "ignoring delete macvlan error, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, aq_err));
}
kfree(del_list);
@@ -1833,29 +1881,31 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi)
/* flush a full buffer */
if (num_add == filter_list_len) {
- aq_ret = i40e_aq_add_macvlan(&pf->hw, vsi->seid,
- add_list, num_add,
- NULL);
+ ret = i40e_aq_add_macvlan(&pf->hw, vsi->seid,
+ add_list, num_add,
+ NULL);
+ aq_err = pf->hw.aq.asq_last_status;
num_add = 0;
- if (aq_ret)
+ if (ret)
break;
memset(add_list, 0, sizeof(*add_list));
}
}
if (num_add) {
- aq_ret = i40e_aq_add_macvlan(&pf->hw, vsi->seid,
- add_list, num_add, NULL);
+ ret = i40e_aq_add_macvlan(&pf->hw, vsi->seid,
+ add_list, num_add, NULL);
+ aq_err = pf->hw.aq.asq_last_status;
num_add = 0;
}
kfree(add_list);
add_list = NULL;
- if (add_happened && aq_ret &&
- pf->hw.aq.asq_last_status != I40E_AQ_RC_EINVAL) {
+ if (add_happened && ret && aq_err != I40E_AQ_RC_EINVAL) {
dev_info(&pf->pdev->dev,
- "add filter failed, err %d, aq_err %d\n",
- aq_ret, pf->hw.aq.asq_last_status);
+ "add filter failed, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, aq_err));
if ((pf->hw.aq.asq_last_status == I40E_AQ_RC_ENOSPC) &&
!test_bit(__I40E_FILTER_OVERFLOW_PROMISC,
&vsi->state)) {
@@ -1871,34 +1921,60 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi)
if (changed_flags & IFF_ALLMULTI) {
bool cur_multipromisc;
cur_multipromisc = !!(vsi->current_netdev_flags & IFF_ALLMULTI);
- aq_ret = i40e_aq_set_vsi_multicast_promiscuous(&vsi->back->hw,
- vsi->seid,
- cur_multipromisc,
- NULL);
- if (aq_ret)
+ ret = i40e_aq_set_vsi_multicast_promiscuous(&vsi->back->hw,
+ vsi->seid,
+ cur_multipromisc,
+ NULL);
+ if (ret)
dev_info(&pf->pdev->dev,
- "set multi promisc failed, err %d, aq_err %d\n",
- aq_ret, pf->hw.aq.asq_last_status);
+ "set multi promisc failed, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw,
+ pf->hw.aq.asq_last_status));
}
if ((changed_flags & IFF_PROMISC) || promisc_forced_on) {
bool cur_promisc;
cur_promisc = (!!(vsi->current_netdev_flags & IFF_PROMISC) ||
test_bit(__I40E_FILTER_OVERFLOW_PROMISC,
&vsi->state));
- aq_ret = i40e_aq_set_vsi_unicast_promiscuous(&vsi->back->hw,
- vsi->seid,
- cur_promisc, NULL);
- if (aq_ret)
- dev_info(&pf->pdev->dev,
- "set uni promisc failed, err %d, aq_err %d\n",
- aq_ret, pf->hw.aq.asq_last_status);
- aq_ret = i40e_aq_set_vsi_broadcast(&vsi->back->hw,
- vsi->seid,
- cur_promisc, NULL);
- if (aq_ret)
+ if (vsi->type == I40E_VSI_MAIN && pf->lan_veb != I40E_NO_VEB) {
+ /* set defport ON for Main VSI instead of true promisc
+ * this way we will get all unicast/multicast and VLAN
+ * promisc behavior but will not get VF or VMDq traffic
+ * replicated on the Main VSI.
+ */
+ if (pf->cur_promisc != cur_promisc) {
+ pf->cur_promisc = cur_promisc;
+ i40e_do_reset_safe(pf,
+ BIT(__I40E_PF_RESET_REQUESTED));
+ }
+ } else {
+ ret = i40e_aq_set_vsi_unicast_promiscuous(
+ &vsi->back->hw,
+ vsi->seid,
+ cur_promisc, NULL);
+ if (ret)
+ dev_info(&pf->pdev->dev,
+ "set unicast promisc failed, err %d, aq_err %d\n",
+ ret, pf->hw.aq.asq_last_status);
+ ret = i40e_aq_set_vsi_multicast_promiscuous(
+ &vsi->back->hw,
+ vsi->seid,
+ cur_promisc, NULL);
+ if (ret)
+ dev_info(&pf->pdev->dev,
+ "set multicast promisc failed, err %d, aq_err %d\n",
+ ret, pf->hw.aq.asq_last_status);
+ }
+ ret = i40e_aq_set_vsi_broadcast(&vsi->back->hw,
+ vsi->seid,
+ cur_promisc, NULL);
+ if (ret)
dev_info(&pf->pdev->dev,
- "set brdcast promisc failed, err %d, aq_err %d\n",
- aq_ret, pf->hw.aq.asq_last_status);
+ "set brdcast promisc failed, err %s, aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw,
+ pf->hw.aq.asq_last_status));
}
clear_bit(__I40E_CONFIG_BUSY, &vsi->state);
@@ -1994,8 +2070,10 @@ void i40e_vlan_stripping_enable(struct i40e_vsi *vsi)
ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL);
if (ret) {
dev_info(&vsi->back->pdev->dev,
- "%s: update vsi failed, aq_err=%d\n",
- __func__, vsi->back->hw.aq.asq_last_status);
+ "update vlan stripping failed, err %s aq_err %s\n",
+ i40e_stat_str(&vsi->back->hw, ret),
+ i40e_aq_str(&vsi->back->hw,
+ vsi->back->hw.aq.asq_last_status));
}
}
@@ -2023,8 +2101,10 @@ void i40e_vlan_stripping_disable(struct i40e_vsi *vsi)
ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL);
if (ret) {
dev_info(&vsi->back->pdev->dev,
- "%s: update vsi failed, aq_err=%d\n",
- __func__, vsi->back->hw.aq.asq_last_status);
+ "update vlan stripping failed, err %s aq_err %s\n",
+ i40e_stat_str(&vsi->back->hw, ret),
+ i40e_aq_str(&vsi->back->hw,
+ vsi->back->hw.aq.asq_last_status));
}
}
@@ -2294,7 +2374,7 @@ static void i40e_restore_vlan(struct i40e_vsi *vsi)
int i40e_vsi_add_pvid(struct i40e_vsi *vsi, u16 vid)
{
struct i40e_vsi_context ctxt;
- i40e_status aq_ret;
+ i40e_status ret;
vsi->info.valid_sections = cpu_to_le16(I40E_AQ_VSI_PROP_VLAN_VALID);
vsi->info.pvid = cpu_to_le16(vid);
@@ -2304,11 +2384,13 @@ int i40e_vsi_add_pvid(struct i40e_vsi *vsi, u16 vid)
ctxt.seid = vsi->seid;
ctxt.info = vsi->info;
- aq_ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL);
- if (aq_ret) {
+ ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL);
+ if (ret) {
dev_info(&vsi->back->pdev->dev,
- "%s: update vsi failed, aq_err=%d\n",
- __func__, vsi->back->hw.aq.asq_last_status);
+ "add pvid failed, err %s aq_err %s\n",
+ i40e_stat_str(&vsi->back->hw, ret),
+ i40e_aq_str(&vsi->back->hw,
+ vsi->back->hw.aq.asq_last_status));
return -ENOENT;
}
@@ -2696,9 +2778,9 @@ static int i40e_vsi_configure_rx(struct i40e_vsi *vsi)
#endif /* I40E_FCOE */
/* round up for the chip's needs */
vsi->rx_hdr_len = ALIGN(vsi->rx_hdr_len,
- (1 << I40E_RXQ_CTX_HBUFF_SHIFT));
+ BIT_ULL(I40E_RXQ_CTX_HBUFF_SHIFT));
vsi->rx_buf_len = ALIGN(vsi->rx_buf_len,
- (1 << I40E_RXQ_CTX_DBUFF_SHIFT));
+ BIT_ULL(I40E_RXQ_CTX_DBUFF_SHIFT));
/* set up individual rings */
for (i = 0; i < vsi->num_queue_pairs && !err; i++)
@@ -2728,7 +2810,7 @@ static void i40e_vsi_config_dcb_rings(struct i40e_vsi *vsi)
}
for (n = 0; n < I40E_MAX_TRAFFIC_CLASS; n++) {
- if (!(vsi->tc_config.enabled_tc & (1 << n)))
+ if (!(vsi->tc_config.enabled_tc & BIT_ULL(n)))
continue;
qoffset = vsi->tc_config.tc_info[n].qoffset;
@@ -2877,6 +2959,9 @@ static void i40e_enable_misc_int_causes(struct i40e_pf *pf)
I40E_PFINT_ICR0_ENA_VFLR_MASK |
I40E_PFINT_ICR0_ENA_ADMINQ_MASK;
+ if (pf->flags & I40E_FLAG_IWARP_ENABLED)
+ val |= I40E_PFINT_ICR0_ENA_PE_CRITERR_MASK;
+
if (pf->flags & I40E_FLAG_PTP)
val |= I40E_PFINT_ICR0_ENA_TIMESYNC_MASK;
@@ -3167,6 +3252,13 @@ static irqreturn_t i40e_intr(int irq, void *data)
(icr0 & I40E_PFINT_ICR0_SWINT_MASK))
pf->sw_int_count++;
+ if ((pf->flags & I40E_FLAG_IWARP_ENABLED) &&
+ (ena_mask & I40E_PFINT_ICR0_ENA_PE_CRITERR_MASK)) {
+ ena_mask &= ~I40E_PFINT_ICR0_ENA_PE_CRITERR_MASK;
+ icr0 &= ~I40E_PFINT_ICR0_ENA_PE_CRITERR_MASK;
+ dev_info(&pf->pdev->dev, "cleared PE_CRITERR\n");
+ }
+
/* only q0 is used in MSI/Legacy mode, and none are used in MSIX */
if (icr0 & I40E_PFINT_ICR0_QUEUE_0_MASK) {
@@ -3373,7 +3465,7 @@ static irqreturn_t i40e_fdir_clean_ring(int irq, void *data)
* @v_idx: vector index
* @qp_idx: queue pair index
**/
-static void map_vector_to_qp(struct i40e_vsi *vsi, int v_idx, int qp_idx)
+static void i40e_map_vector_to_qp(struct i40e_vsi *vsi, int v_idx, int qp_idx)
{
struct i40e_q_vector *q_vector = vsi->q_vectors[v_idx];
struct i40e_ring *tx_ring = vsi->tx_rings[qp_idx];
@@ -3427,7 +3519,7 @@ static void i40e_vsi_map_rings_to_vectors(struct i40e_vsi *vsi)
q_vector->tx.ring = NULL;
while (num_ringpairs--) {
- map_vector_to_qp(vsi, v_start, qp_idx);
+ i40e_map_vector_to_qp(vsi, v_start, qp_idx);
qp_idx++;
qp_remaining--;
}
@@ -3929,6 +4021,7 @@ static void i40e_vsi_close(struct i40e_vsi *vsi)
i40e_vsi_free_irq(vsi);
i40e_vsi_free_tx_resources(vsi);
i40e_vsi_free_rx_resources(vsi);
+ vsi->current_netdev_flags = 0;
}
/**
@@ -4073,7 +4166,7 @@ static u8 i40e_get_iscsi_tc_map(struct i40e_pf *pf)
if (app.selector == I40E_APP_SEL_TCPIP &&
app.protocolid == I40E_APP_PROTOID_ISCSI) {
tc = dcbcfg->etscfg.prioritytable[app.priority];
- enabled_tc |= (1 << tc);
+ enabled_tc |= BIT_ULL(tc);
break;
}
}
@@ -4122,7 +4215,7 @@ static u8 i40e_dcb_get_enabled_tc(struct i40e_dcbx_config *dcbcfg)
u8 i;
for (i = 0; i < num_tc; i++)
- enabled_tc |= 1 << i;
+ enabled_tc |= BIT(i);
return enabled_tc;
}
@@ -4157,7 +4250,7 @@ static u8 i40e_pf_get_num_tc(struct i40e_pf *pf)
/* At least have TC0 */
enabled_tc = (enabled_tc ? enabled_tc : 0x1);
for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) {
- if (enabled_tc & (1 << i))
+ if (enabled_tc & BIT_ULL(i))
num_tc++;
}
return num_tc;
@@ -4179,11 +4272,11 @@ static u8 i40e_pf_get_default_tc(struct i40e_pf *pf)
/* Find the first enabled TC */
for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) {
- if (enabled_tc & (1 << i))
+ if (enabled_tc & BIT_ULL(i))
break;
}
- return 1 << i;
+ return BIT(i);
}
/**
@@ -4221,26 +4314,28 @@ static int i40e_vsi_get_bw_info(struct i40e_vsi *vsi)
struct i40e_aqc_query_vsi_bw_config_resp bw_config = {0};
struct i40e_pf *pf = vsi->back;
struct i40e_hw *hw = &pf->hw;
- i40e_status aq_ret;
+ i40e_status ret;
u32 tc_bw_max;
int i;
/* Get the VSI level BW configuration */
- aq_ret = i40e_aq_query_vsi_bw_config(hw, vsi->seid, &bw_config, NULL);
- if (aq_ret) {
+ ret = i40e_aq_query_vsi_bw_config(hw, vsi->seid, &bw_config, NULL);
+ if (ret) {
dev_info(&pf->pdev->dev,
- "couldn't get PF vsi bw config, err %d, aq_err %d\n",
- aq_ret, pf->hw.aq.asq_last_status);
+ "couldn't get PF vsi bw config, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
return -EINVAL;
}
/* Get the VSI level BW configuration per TC */
- aq_ret = i40e_aq_query_vsi_ets_sla_config(hw, vsi->seid, &bw_ets_config,
- NULL);
- if (aq_ret) {
+ ret = i40e_aq_query_vsi_ets_sla_config(hw, vsi->seid, &bw_ets_config,
+ NULL);
+ if (ret) {
dev_info(&pf->pdev->dev,
- "couldn't get PF vsi ets bw config, err %d, aq_err %d\n",
- aq_ret, pf->hw.aq.asq_last_status);
+ "couldn't get PF vsi ets bw config, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
return -EINVAL;
}
@@ -4279,16 +4374,16 @@ static int i40e_vsi_configure_bw_alloc(struct i40e_vsi *vsi, u8 enabled_tc,
u8 *bw_share)
{
struct i40e_aqc_configure_vsi_tc_bw_data bw_data;
- i40e_status aq_ret;
+ i40e_status ret;
int i;
bw_data.tc_valid_bits = enabled_tc;
for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++)
bw_data.tc_bw_credits[i] = bw_share[i];
- aq_ret = i40e_aq_config_vsi_tc_bw(&vsi->back->hw, vsi->seid, &bw_data,
- NULL);
- if (aq_ret) {
+ ret = i40e_aq_config_vsi_tc_bw(&vsi->back->hw, vsi->seid, &bw_data,
+ NULL);
+ if (ret) {
dev_info(&vsi->back->pdev->dev,
"AQ command Config VSI BW allocation per TC failed = %d\n",
vsi->back->hw.aq.asq_last_status);
@@ -4337,7 +4432,7 @@ static void i40e_vsi_config_netdev_tc(struct i40e_vsi *vsi, u8 enabled_tc)
* will set the numtc for netdev as 2 that will be
* referenced by the netdev layer as TC 0 and 1.
*/
- if (vsi->tc_config.enabled_tc & (1 << i))
+ if (vsi->tc_config.enabled_tc & BIT_ULL(i))
netdev_set_tc_queue(netdev,
vsi->tc_config.tc_info[i].netdev_tc,
vsi->tc_config.tc_info[i].qcount,
@@ -4399,7 +4494,7 @@ static int i40e_vsi_config_tc(struct i40e_vsi *vsi, u8 enabled_tc)
/* Enable ETS TCs with equal BW Share for now across all VSIs */
for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) {
- if (enabled_tc & (1 << i))
+ if (enabled_tc & BIT_ULL(i))
bw_share[i] = 1;
}
@@ -4423,8 +4518,10 @@ static int i40e_vsi_config_tc(struct i40e_vsi *vsi, u8 enabled_tc)
ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL);
if (ret) {
dev_info(&vsi->back->pdev->dev,
- "update vsi failed, aq_err=%d\n",
- vsi->back->hw.aq.asq_last_status);
+ "Update vsi tc config failed, err %s aq_err %s\n",
+ i40e_stat_str(&vsi->back->hw, ret),
+ i40e_aq_str(&vsi->back->hw,
+ vsi->back->hw.aq.asq_last_status));
goto out;
}
/* update the local VSI info with updated queue map */
@@ -4435,8 +4532,10 @@ static int i40e_vsi_config_tc(struct i40e_vsi *vsi, u8 enabled_tc)
ret = i40e_vsi_get_bw_info(vsi);
if (ret) {
dev_info(&vsi->back->pdev->dev,
- "Failed updating vsi bw info, aq_err=%d\n",
- vsi->back->hw.aq.asq_last_status);
+ "Failed updating vsi bw info, err %s aq_err %s\n",
+ i40e_stat_str(&vsi->back->hw, ret),
+ i40e_aq_str(&vsi->back->hw,
+ vsi->back->hw.aq.asq_last_status));
goto out;
}
@@ -4469,7 +4568,7 @@ int i40e_veb_config_tc(struct i40e_veb *veb, u8 enabled_tc)
/* Enable ETS TCs with equal BW Share for now */
for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) {
- if (enabled_tc & (1 << i))
+ if (enabled_tc & BIT_ULL(i))
bw_data.tc_bw_share_credits[i] = 1;
}
@@ -4477,8 +4576,9 @@ int i40e_veb_config_tc(struct i40e_veb *veb, u8 enabled_tc)
&bw_data, NULL);
if (ret) {
dev_info(&pf->pdev->dev,
- "veb bw config failed, aq_err=%d\n",
- pf->hw.aq.asq_last_status);
+ "VEB bw config failed, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
goto out;
}
@@ -4486,8 +4586,9 @@ int i40e_veb_config_tc(struct i40e_veb *veb, u8 enabled_tc)
ret = i40e_veb_get_bw_info(veb);
if (ret) {
dev_info(&pf->pdev->dev,
- "Failed getting veb bw config, aq_err=%d\n",
- pf->hw.aq.asq_last_status);
+ "Failed getting veb bw config, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
}
out:
@@ -4574,8 +4675,9 @@ static int i40e_resume_port_tx(struct i40e_pf *pf)
ret = i40e_aq_resume_port_tx(hw, NULL);
if (ret) {
dev_info(&pf->pdev->dev,
- "AQ command Resume Port Tx failed = %d\n",
- pf->hw.aq.asq_last_status);
+ "Resume Port Tx failed, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
/* Schedule PF reset to recover */
set_bit(__I40E_PF_RESET_REQUESTED, &pf->state);
i40e_service_event_schedule(pf);
@@ -4627,8 +4729,9 @@ static int i40e_init_pf_dcb(struct i40e_pf *pf)
}
} else {
dev_info(&pf->pdev->dev,
- "AQ Querying DCB configuration failed: aq_err %d\n",
- pf->hw.aq.asq_last_status);
+ "Query for DCB configuration failed, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, err),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
}
out:
@@ -4859,7 +4962,7 @@ static int i40e_setup_tc(struct net_device *netdev, u8 tc)
/* Generate TC map for number of tc requested */
for (i = 0; i < tc; i++)
- enabled_tc |= (1 << i);
+ enabled_tc |= BIT_ULL(i);
/* Requesting same TC configuration as already enabled */
if (enabled_tc == vsi->tc_config.enabled_tc)
@@ -4998,7 +5101,7 @@ err_setup_rx:
err_setup_tx:
i40e_vsi_free_tx_resources(vsi);
if (vsi == pf->vsi[pf->lan_vsi])
- i40e_do_reset(pf, (1 << __I40E_PF_RESET_REQUESTED));
+ i40e_do_reset(pf, BIT_ULL(__I40E_PF_RESET_REQUESTED));
return err;
}
@@ -5066,7 +5169,7 @@ void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags)
i40e_vc_notify_reset(pf);
/* do the biggest reset indicated */
- if (reset_flags & (1 << __I40E_GLOBAL_RESET_REQUESTED)) {
+ if (reset_flags & BIT_ULL(__I40E_GLOBAL_RESET_REQUESTED)) {
/* Request a Global Reset
*
@@ -5081,7 +5184,7 @@ void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags)
val |= I40E_GLGEN_RTRIG_GLOBR_MASK;
wr32(&pf->hw, I40E_GLGEN_RTRIG, val);
- } else if (reset_flags & (1 << __I40E_CORE_RESET_REQUESTED)) {
+ } else if (reset_flags & BIT_ULL(__I40E_CORE_RESET_REQUESTED)) {
/* Request a Core Reset
*
@@ -5093,7 +5196,7 @@ void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags)
wr32(&pf->hw, I40E_GLGEN_RTRIG, val);
i40e_flush(&pf->hw);
- } else if (reset_flags & (1 << __I40E_PF_RESET_REQUESTED)) {
+ } else if (reset_flags & BIT_ULL(__I40E_PF_RESET_REQUESTED)) {
/* Request a PF Reset
*
@@ -5106,7 +5209,7 @@ void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags)
dev_dbg(&pf->pdev->dev, "PFR requested\n");
i40e_handle_reset_warning(pf);
- } else if (reset_flags & (1 << __I40E_REINIT_REQUESTED)) {
+ } else if (reset_flags & BIT_ULL(__I40E_REINIT_REQUESTED)) {
int v;
/* Find the VSI(s) that requested a re-init */
@@ -5123,7 +5226,7 @@ void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags)
/* no further action needed, so return now */
return;
- } else if (reset_flags & (1 << __I40E_DOWN_REQUESTED)) {
+ } else if (reset_flags & BIT_ULL(__I40E_DOWN_REQUESTED)) {
int v;
/* Find the VSI(s) that needs to be brought down */
@@ -5253,7 +5356,10 @@ static int i40e_handle_lldp_event(struct i40e_pf *pf,
/* Get updated DCBX data from firmware */
ret = i40e_get_dcb_config(&pf->hw);
if (ret) {
- dev_info(&pf->pdev->dev, "Failed querying DCB configuration data from firmware.\n");
+ dev_info(&pf->pdev->dev,
+ "Failed querying DCB configuration data from firmware, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
goto exit;
}
@@ -5761,23 +5867,23 @@ static void i40e_reset_subtask(struct i40e_pf *pf)
rtnl_lock();
if (test_bit(__I40E_REINIT_REQUESTED, &pf->state)) {
- reset_flags |= (1 << __I40E_REINIT_REQUESTED);
+ reset_flags |= BIT_ULL(__I40E_REINIT_REQUESTED);
clear_bit(__I40E_REINIT_REQUESTED, &pf->state);
}
if (test_bit(__I40E_PF_RESET_REQUESTED, &pf->state)) {
- reset_flags |= (1 << __I40E_PF_RESET_REQUESTED);
+ reset_flags |= BIT_ULL(__I40E_PF_RESET_REQUESTED);
clear_bit(__I40E_PF_RESET_REQUESTED, &pf->state);
}
if (test_bit(__I40E_CORE_RESET_REQUESTED, &pf->state)) {
- reset_flags |= (1 << __I40E_CORE_RESET_REQUESTED);
+ reset_flags |= BIT_ULL(__I40E_CORE_RESET_REQUESTED);
clear_bit(__I40E_CORE_RESET_REQUESTED, &pf->state);
}
if (test_bit(__I40E_GLOBAL_RESET_REQUESTED, &pf->state)) {
- reset_flags |= (1 << __I40E_GLOBAL_RESET_REQUESTED);
+ reset_flags |= BIT_ULL(__I40E_GLOBAL_RESET_REQUESTED);
clear_bit(__I40E_GLOBAL_RESET_REQUESTED, &pf->state);
}
if (test_bit(__I40E_DOWN_REQUESTED, &pf->state)) {
- reset_flags |= (1 << __I40E_DOWN_REQUESTED);
+ reset_flags |= BIT_ULL(__I40E_DOWN_REQUESTED);
clear_bit(__I40E_DOWN_REQUESTED, &pf->state);
}
@@ -5983,27 +6089,29 @@ static void i40e_enable_pf_switch_lb(struct i40e_pf *pf)
{
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_vsi_context ctxt;
- int aq_ret;
+ int ret;
ctxt.seid = pf->main_vsi_seid;
ctxt.pf_num = pf->hw.pf_id;
ctxt.vf_num = 0;
- aq_ret = i40e_aq_get_vsi_params(&pf->hw, &ctxt, NULL);
- if (aq_ret) {
+ ret = i40e_aq_get_vsi_params(&pf->hw, &ctxt, NULL);
+ if (ret) {
dev_info(&pf->pdev->dev,
- "%s couldn't get PF vsi config, err %d, aq_err %d\n",
- __func__, aq_ret, pf->hw.aq.asq_last_status);
+ "couldn't get PF vsi config, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
return;
}
ctxt.flags = I40E_AQ_VSI_TYPE_PF;
ctxt.info.valid_sections = cpu_to_le16(I40E_AQ_VSI_PROP_SWITCH_VALID);
ctxt.info.switch_id |= cpu_to_le16(I40E_AQ_VSI_SW_ID_FLAG_ALLOW_LB);
- aq_ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL);
- if (aq_ret) {
+ ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL);
+ if (ret) {
dev_info(&pf->pdev->dev,
- "%s: update vsi switch failed, aq_err=%d\n",
- __func__, vsi->back->hw.aq.asq_last_status);
+ "update vsi switch failed, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
}
}
@@ -6017,27 +6125,29 @@ static void i40e_disable_pf_switch_lb(struct i40e_pf *pf)
{
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_vsi_context ctxt;
- int aq_ret;
+ int ret;
ctxt.seid = pf->main_vsi_seid;
ctxt.pf_num = pf->hw.pf_id;
ctxt.vf_num = 0;
- aq_ret = i40e_aq_get_vsi_params(&pf->hw, &ctxt, NULL);
- if (aq_ret) {
+ ret = i40e_aq_get_vsi_params(&pf->hw, &ctxt, NULL);
+ if (ret) {
dev_info(&pf->pdev->dev,
- "%s couldn't get PF vsi config, err %d, aq_err %d\n",
- __func__, aq_ret, pf->hw.aq.asq_last_status);
+ "couldn't get PF vsi config, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
return;
}
ctxt.flags = I40E_AQ_VSI_TYPE_PF;
ctxt.info.valid_sections = cpu_to_le16(I40E_AQ_VSI_PROP_SWITCH_VALID);
ctxt.info.switch_id &= ~cpu_to_le16(I40E_AQ_VSI_SW_ID_FLAG_ALLOW_LB);
- aq_ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL);
- if (aq_ret) {
+ ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL);
+ if (ret) {
dev_info(&pf->pdev->dev,
- "%s: update vsi switch failed, aq_err=%d\n",
- __func__, vsi->back->hw.aq.asq_last_status);
+ "update vsi switch failed, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
}
}
@@ -6097,7 +6207,8 @@ static int i40e_reconstitute_veb(struct i40e_veb *veb)
ret = i40e_add_vsi(ctl_vsi);
if (ret) {
dev_info(&pf->pdev->dev,
- "rebuild of owner VSI failed: %d\n", ret);
+ "rebuild of veb_idx %d owner VSI failed: %d\n",
+ veb->idx, ret);
goto end_reconstitute;
}
i40e_vsi_reset_stats(ctl_vsi);
@@ -6176,8 +6287,10 @@ static int i40e_get_capabilities(struct i40e_pf *pf)
buf_len = data_size;
} else if (pf->hw.aq.asq_last_status != I40E_AQ_RC_OK) {
dev_info(&pf->pdev->dev,
- "capability discovery failed: aq=%d\n",
- pf->hw.aq.asq_last_status);
+ "capability discovery failed, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, err),
+ i40e_aq_str(&pf->hw,
+ pf->hw.aq.asq_last_status));
return -ENODEV;
}
} while (err);
@@ -6363,7 +6476,9 @@ static void i40e_reset_and_rebuild(struct i40e_pf *pf, bool reinit)
/* rebuild the basics for the AdminQ, HMC, and initial HW switch */
ret = i40e_init_adminq(&pf->hw);
if (ret) {
- dev_info(&pf->pdev->dev, "Rebuild AdminQ failed, %d\n", ret);
+ dev_info(&pf->pdev->dev, "Rebuild AdminQ failed, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
goto clear_recovery;
}
@@ -6373,11 +6488,8 @@ static void i40e_reset_and_rebuild(struct i40e_pf *pf, bool reinit)
i40e_clear_pxe_mode(hw);
ret = i40e_get_capabilities(pf);
- if (ret) {
- dev_info(&pf->pdev->dev, "i40e_get_capabilities failed, %d\n",
- ret);
+ if (ret)
goto end_core_reset;
- }
ret = i40e_init_lan_hmc(hw, hw->func_caps.num_tx_qp,
hw->func_caps.num_rx_qp,
@@ -6418,12 +6530,16 @@ static void i40e_reset_and_rebuild(struct i40e_pf *pf, bool reinit)
I40E_AQ_EVENT_LINK_UPDOWN |
I40E_AQ_EVENT_MODULE_QUAL_FAIL, NULL);
if (ret)
- dev_info(&pf->pdev->dev, "set phy mask fail, aq_err %d\n", ret);
+ dev_info(&pf->pdev->dev, "set phy mask fail, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
/* make sure our flow control settings are restored */
ret = i40e_set_fc(&pf->hw, &set_fc_aq_fail, true);
if (ret)
- dev_info(&pf->pdev->dev, "set fc fail, aq_err %d\n", ret);
+ dev_info(&pf->pdev->dev, "set fc fail, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
/* Rebuild the VSIs and VEBs that existed before reset.
* They are still in our local switch element arrays, so only
@@ -6484,8 +6600,10 @@ static void i40e_reset_and_rebuild(struct i40e_pf *pf, bool reinit)
msleep(75);
ret = i40e_aq_set_link_restart_an(&pf->hw, true, NULL);
if (ret)
- dev_info(&pf->pdev->dev, "link restart failed, aq_err=%d\n",
- pf->hw.aq.asq_last_status);
+ dev_info(&pf->pdev->dev, "link restart failed, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw,
+ pf->hw.aq.asq_last_status));
}
/* reinit the misc interrupt */
if (pf->flags & I40E_FLAG_MSIX_ENABLED)
@@ -6647,8 +6765,8 @@ static void i40e_sync_vxlan_filters_subtask(struct i40e_pf *pf)
pf->flags &= ~I40E_FLAG_VXLAN_FILTER_SYNC;
for (i = 0; i < I40E_MAX_PF_UDP_OFFLOAD_PORTS; i++) {
- if (pf->pending_vxlan_bitmap & (1 << i)) {
- pf->pending_vxlan_bitmap &= ~(1 << i);
+ if (pf->pending_vxlan_bitmap & BIT_ULL(i)) {
+ pf->pending_vxlan_bitmap &= ~BIT_ULL(i);
port = pf->vxlan_ports[i];
if (port)
ret = i40e_aq_add_udp_tunnel(hw, ntohs(port),
@@ -6659,10 +6777,12 @@ static void i40e_sync_vxlan_filters_subtask(struct i40e_pf *pf)
if (ret) {
dev_info(&pf->pdev->dev,
- "%s vxlan port %d, index %d failed, err %d, aq_err %d\n",
+ "%s vxlan port %d, index %d failed, err %s aq_err %s\n",
port ? "add" : "delete",
- ntohs(port), i, ret,
- pf->hw.aq.asq_last_status);
+ ntohs(port), i,
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw,
+ pf->hw.aq.asq_last_status));
pf->vxlan_ports[i] = 0;
}
}
@@ -7013,6 +7133,10 @@ static int i40e_alloc_rings(struct i40e_vsi *vsi)
tx_ring->count = vsi->num_desc;
tx_ring->size = 0;
tx_ring->dcb_tc = 0;
+ if (vsi->back->flags & I40E_FLAG_WB_ON_ITR_CAPABLE)
+ tx_ring->flags = I40E_TXR_FLAGS_WB_ON_ITR;
+ if (vsi->back->flags & I40E_FLAG_OUTER_UDP_CSUM_CAPABLE)
+ tx_ring->flags |= I40E_TXR_FLAGS_OUTER_UDP_CSUM;
vsi->tx_rings[i] = tx_ring;
rx_ring = &tx_ring[1];
@@ -7411,62 +7535,139 @@ static int i40e_setup_misc_vector(struct i40e_pf *pf)
}
/**
- * i40e_config_rss - Prepare for RSS if used
+ * i40e_config_rss_aq - Prepare for RSS using AQ commands
+ * @vsi: vsi structure
+ * @seed: RSS hash seed
+ **/
+static int i40e_config_rss_aq(struct i40e_vsi *vsi, const u8 *seed)
+{
+ struct i40e_aqc_get_set_rss_key_data rss_key;
+ struct i40e_pf *pf = vsi->back;
+ struct i40e_hw *hw = &pf->hw;
+ bool pf_lut = false;
+ u8 *rss_lut;
+ int ret, i;
+
+ memset(&rss_key, 0, sizeof(rss_key));
+ memcpy(&rss_key, seed, sizeof(rss_key));
+
+ rss_lut = kzalloc(pf->rss_table_size, GFP_KERNEL);
+ if (!rss_lut)
+ return -ENOMEM;
+
+ /* Populate the LUT with max no. of queues in round robin fashion */
+ for (i = 0; i < vsi->rss_table_size; i++)
+ rss_lut[i] = i % vsi->rss_size;
+
+ ret = i40e_aq_set_rss_key(hw, vsi->id, &rss_key);
+ if (ret) {
+ dev_info(&pf->pdev->dev,
+ "Cannot set RSS key, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
+ return ret;
+ }
+
+ if (vsi->type == I40E_VSI_MAIN)
+ pf_lut = true;
+
+ ret = i40e_aq_set_rss_lut(hw, vsi->id, pf_lut, rss_lut,
+ vsi->rss_table_size);
+ if (ret)
+ dev_info(&pf->pdev->dev,
+ "Cannot set RSS lut, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
+
+ return ret;
+}
+
+/**
+ * i40e_vsi_config_rss - Prepare for VSI(VMDq) RSS if used
+ * @vsi: VSI structure
+ **/
+static int i40e_vsi_config_rss(struct i40e_vsi *vsi)
+{
+ u8 seed[I40E_HKEY_ARRAY_SIZE];
+ struct i40e_pf *pf = vsi->back;
+
+ netdev_rss_key_fill((void *)seed, I40E_HKEY_ARRAY_SIZE);
+ vsi->rss_size = min_t(int, pf->rss_size, vsi->num_queue_pairs);
+
+ if (pf->flags & I40E_FLAG_RSS_AQ_CAPABLE)
+ return i40e_config_rss_aq(vsi, seed);
+
+ return 0;
+}
+
+/**
+ * i40e_config_rss_reg - Prepare for RSS if used
* @pf: board private structure
+ * @seed: RSS hash seed
**/
-static int i40e_config_rss(struct i40e_pf *pf)
+static int i40e_config_rss_reg(struct i40e_pf *pf, const u8 *seed)
{
- u32 rss_key[I40E_PFQF_HKEY_MAX_INDEX + 1];
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_hw *hw = &pf->hw;
+ u32 *seed_dw = (u32 *)seed;
+ u32 current_queue = 0;
u32 lut = 0;
int i, j;
- u64 hena;
- u32 reg_val;
- netdev_rss_key_fill(rss_key, sizeof(rss_key));
+ /* Fill out hash function seed */
for (i = 0; i <= I40E_PFQF_HKEY_MAX_INDEX; i++)
- wr32(hw, I40E_PFQF_HKEY(i), rss_key[i]);
+ wr32(hw, I40E_PFQF_HKEY(i), seed_dw[i]);
+
+ for (i = 0; i <= I40E_PFQF_HLUT_MAX_INDEX; i++) {
+ lut = 0;
+ for (j = 0; j < 4; j++) {
+ if (current_queue == vsi->rss_size)
+ current_queue = 0;
+ lut |= ((current_queue) << (8 * j));
+ current_queue++;
+ }
+ wr32(&pf->hw, I40E_PFQF_HLUT(i), lut);
+ }
+ i40e_flush(hw);
+
+ return 0;
+}
+
+/**
+ * i40e_config_rss - Prepare for RSS if used
+ * @pf: board private structure
+ **/
+static int i40e_config_rss(struct i40e_pf *pf)
+{
+ struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
+ u8 seed[I40E_HKEY_ARRAY_SIZE];
+ struct i40e_hw *hw = &pf->hw;
+ u32 reg_val;
+ u64 hena;
+
+ netdev_rss_key_fill((void *)seed, I40E_HKEY_ARRAY_SIZE);
/* By default we enable TCP/UDP with IPv4/IPv6 ptypes */
hena = (u64)rd32(hw, I40E_PFQF_HENA(0)) |
((u64)rd32(hw, I40E_PFQF_HENA(1)) << 32);
- hena |= I40E_DEFAULT_RSS_HENA;
+ hena |= i40e_pf_get_default_rss_hena(pf);
+
wr32(hw, I40E_PFQF_HENA(0), (u32)hena);
wr32(hw, I40E_PFQF_HENA(1), (u32)(hena >> 32));
vsi->rss_size = min_t(int, pf->rss_size, vsi->num_queue_pairs);
- /* Check capability and Set table size and register per hw expectation*/
+ /* Determine the RSS table size based on the hardware capabilities */
reg_val = rd32(hw, I40E_PFQF_CTL_0);
- if (pf->rss_table_size == 512)
- reg_val |= I40E_PFQF_CTL_0_HASHLUTSIZE_512;
- else
- reg_val &= ~I40E_PFQF_CTL_0_HASHLUTSIZE_512;
+ reg_val = (pf->rss_table_size == 512) ?
+ (reg_val | I40E_PFQF_CTL_0_HASHLUTSIZE_512) :
+ (reg_val & ~I40E_PFQF_CTL_0_HASHLUTSIZE_512);
wr32(hw, I40E_PFQF_CTL_0, reg_val);
- /* Populate the LUT with max no. of queues in round robin fashion */
- for (i = 0, j = 0; i < pf->rss_table_size; i++, j++) {
-
- /* The assumption is that lan qp count will be the highest
- * qp count for any PF VSI that needs RSS.
- * If multiple VSIs need RSS support, all the qp counts
- * for those VSIs should be a power of 2 for RSS to work.
- * If LAN VSI is the only consumer for RSS then this requirement
- * is not necessary.
- */
- if (j == vsi->rss_size)
- j = 0;
- /* lut = 4-byte sliding window of 4 lut entries */
- lut = (lut << 8) | (j &
- ((0x1 << pf->hw.func_caps.rss_table_entry_width) - 1));
- /* On i = 3, we have 4 entries in lut; write to the register */
- if ((i & 3) == 3)
- wr32(hw, I40E_PFQF_HLUT(i >> 2), lut);
- }
- i40e_flush(hw);
-
- return 0;
+ if (pf->flags & I40E_FLAG_RSS_AQ_CAPABLE)
+ return i40e_config_rss_aq(pf->vsi[pf->lan_vsi], seed);
+ else
+ return i40e_config_rss_reg(pf, seed);
}
/**
@@ -7533,7 +7734,7 @@ i40e_status i40e_set_npar_bw_setting(struct i40e_pf *pf)
i40e_status status;
/* Set the valid bit for this PF */
- bw_data.pf_valid_bits = cpu_to_le16(1 << pf->hw.pf_id);
+ bw_data.pf_valid_bits = cpu_to_le16(BIT(pf->hw.pf_id));
bw_data.max_bw[pf->hw.pf_id] = pf->npar_max_bw & I40E_ALT_BW_VALUE_MASK;
bw_data.min_bw[pf->hw.pf_id] = pf->npar_min_bw & I40E_ALT_BW_VALUE_MASK;
@@ -7567,8 +7768,9 @@ i40e_status i40e_commit_npar_bw_setting(struct i40e_pf *pf)
last_aq_status = pf->hw.aq.asq_last_status;
if (ret) {
dev_info(&pf->pdev->dev,
- "Cannot acquire NVM for read access, err %d: aq_err %d\n",
- ret, last_aq_status);
+ "Cannot acquire NVM for read access, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, last_aq_status));
goto bw_commit_out;
}
@@ -7583,8 +7785,9 @@ i40e_status i40e_commit_npar_bw_setting(struct i40e_pf *pf)
last_aq_status = pf->hw.aq.asq_last_status;
i40e_release_nvm(&pf->hw);
if (ret) {
- dev_info(&pf->pdev->dev, "NVM read error, err %d aq_err %d\n",
- ret, last_aq_status);
+ dev_info(&pf->pdev->dev, "NVM read error, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, last_aq_status));
goto bw_commit_out;
}
@@ -7596,8 +7799,9 @@ i40e_status i40e_commit_npar_bw_setting(struct i40e_pf *pf)
last_aq_status = pf->hw.aq.asq_last_status;
if (ret) {
dev_info(&pf->pdev->dev,
- "Cannot acquire NVM for write access, err %d: aq_err %d\n",
- ret, last_aq_status);
+ "Cannot acquire NVM for write access, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, last_aq_status));
goto bw_commit_out;
}
/* Write it back out unchanged to initiate update NVM,
@@ -7615,8 +7819,9 @@ i40e_status i40e_commit_npar_bw_setting(struct i40e_pf *pf)
i40e_release_nvm(&pf->hw);
if (ret)
dev_info(&pf->pdev->dev,
- "BW settings NOT SAVED, err %d aq_err %d\n",
- ret, last_aq_status);
+ "BW settings NOT SAVED, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, last_aq_status));
bw_commit_out:
return ret;
@@ -7662,7 +7867,7 @@ static int i40e_sw_init(struct i40e_pf *pf)
/* Depending on PF configurations, it is possible that the RSS
* maximum might end up larger than the available queues
*/
- pf->rss_size_max = 0x1 << pf->hw.func_caps.rss_table_entry_width;
+ pf->rss_size_max = BIT(pf->hw.func_caps.rss_table_entry_width);
pf->rss_size = 1;
pf->rss_table_size = pf->hw.func_caps.rss_table_size;
pf->rss_size_max = min_t(int, pf->rss_size_max,
@@ -7673,7 +7878,7 @@ static int i40e_sw_init(struct i40e_pf *pf)
}
/* MFP mode enabled */
- if (pf->hw.func_caps.npar_enable || pf->hw.func_caps.mfp_mode_1) {
+ if (pf->hw.func_caps.npar_enable || pf->hw.func_caps.flex10_enable) {
pf->flags |= I40E_FLAG_MFP_ENABLED;
dev_info(&pf->pdev->dev, "MFP mode Enabled\n");
if (i40e_get_npar_bw_setting(pf))
@@ -7703,9 +7908,8 @@ static int i40e_sw_init(struct i40e_pf *pf)
}
if (pf->hw.func_caps.vmdq) {
- pf->flags |= I40E_FLAG_VMDQ_ENABLED;
pf->num_vmdq_vsis = I40E_DEFAULT_NUM_VMDQ_VSI;
- pf->num_vmdq_qps = I40E_DEFAULT_QUEUES_PER_VMDQ;
+ pf->flags |= I40E_FLAG_VMDQ_ENABLED;
}
#ifdef I40E_FCOE
@@ -7723,6 +7927,14 @@ static int i40e_sw_init(struct i40e_pf *pf)
I40E_MAX_VF_COUNT);
}
#endif /* CONFIG_PCI_IOV */
+ if (pf->hw.mac.type == I40E_MAC_X722) {
+ pf->flags |= I40E_FLAG_RSS_AQ_CAPABLE |
+ I40E_FLAG_128_QP_RSS_CAPABLE |
+ I40E_FLAG_HW_ATR_EVICT_CAPABLE |
+ I40E_FLAG_OUTER_UDP_CSUM_CAPABLE |
+ I40E_FLAG_WB_ON_ITR_CAPABLE |
+ I40E_FLAG_MULTIPLE_TCP_UDP_RSS_PCTYPE;
+ }
pf->eeprom_version = 0xDEAD;
pf->lan_veb = I40E_NO_VEB;
pf->lan_vsi = I40E_NO_VSI;
@@ -7812,7 +8024,7 @@ static int i40e_set_features(struct net_device *netdev,
need_reset = i40e_set_ntuple(pf, features);
if (need_reset)
- i40e_do_reset(pf, (1 << __I40E_PF_RESET_REQUESTED));
+ i40e_do_reset(pf, BIT_ULL(__I40E_PF_RESET_REQUESTED));
return 0;
}
@@ -7875,10 +8087,8 @@ static void i40e_add_vxlan_port(struct net_device *netdev,
/* New port: add it and mark its index in the bitmap */
pf->vxlan_ports[next_idx] = port;
- pf->pending_vxlan_bitmap |= (1 << next_idx);
+ pf->pending_vxlan_bitmap |= BIT_ULL(next_idx);
pf->flags |= I40E_FLAG_VXLAN_FILTER_SYNC;
-
- dev_info(&pf->pdev->dev, "adding vxlan port %d\n", ntohs(port));
}
/**
@@ -7906,7 +8116,7 @@ static void i40e_del_vxlan_port(struct net_device *netdev,
* and make it pending
*/
pf->vxlan_ports[idx] = 0;
- pf->pending_vxlan_bitmap |= (1 << idx);
+ pf->pending_vxlan_bitmap |= BIT_ULL(idx);
pf->flags |= I40E_FLAG_VXLAN_FILTER_SYNC;
dev_info(&pf->pdev->dev, "deleting vxlan port %d\n",
@@ -7981,7 +8191,6 @@ static int i40e_ndo_fdb_add(struct ndmsg *ndm, struct nlattr *tb[],
return err;
}
-#ifdef HAVE_BRIDGE_ATTRIBS
/**
* i40e_ndo_bridge_setlink - Set the hardware bridge mode
* @dev: the netdev being configured
@@ -7995,7 +8204,8 @@ static int i40e_ndo_fdb_add(struct ndmsg *ndm, struct nlattr *tb[],
* bridge mode enabled.
**/
static int i40e_ndo_bridge_setlink(struct net_device *dev,
- struct nlmsghdr *nlh)
+ struct nlmsghdr *nlh,
+ u16 flags)
{
struct i40e_netdev_priv *np = netdev_priv(dev);
struct i40e_vsi *vsi = np->vsi;
@@ -8066,14 +8276,9 @@ static int i40e_ndo_bridge_setlink(struct net_device *dev,
* Return the mode in which the hardware bridge is operating in
* i.e VEB or VEPA.
**/
-#ifdef HAVE_BRIDGE_FILTER
static int i40e_ndo_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq,
struct net_device *dev,
u32 filter_mask, int nlflags)
-#else
-static int i40e_ndo_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq,
- struct net_device *dev, int nlflags)
-#endif /* HAVE_BRIDGE_FILTER */
{
struct i40e_netdev_priv *np = netdev_priv(dev);
struct i40e_vsi *vsi = np->vsi;
@@ -8097,7 +8302,25 @@ static int i40e_ndo_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq,
return ndo_dflt_bridge_getlink(skb, pid, seq, dev, veb->bridge_mode,
nlflags, 0, 0, filter_mask, NULL);
}
-#endif /* HAVE_BRIDGE_ATTRIBS */
+
+#define I40E_MAX_TUNNEL_HDR_LEN 80
+/**
+ * i40e_features_check - Validate encapsulated packet conforms to limits
+ * @skb: skb buff
+ * @netdev: This physical port's netdev
+ * @features: Offload features that the stack believes apply
+ **/
+static netdev_features_t i40e_features_check(struct sk_buff *skb,
+ struct net_device *dev,
+ netdev_features_t features)
+{
+ if (skb->encapsulation &&
+ (skb_inner_mac_header(skb) - skb_transport_header(skb) >
+ I40E_MAX_TUNNEL_HDR_LEN))
+ return features & ~(NETIF_F_ALL_CSUM | NETIF_F_GSO_MASK);
+
+ return features;
+}
static const struct net_device_ops i40e_netdev_ops = {
.ndo_open = i40e_open,
@@ -8133,10 +8356,9 @@ static const struct net_device_ops i40e_netdev_ops = {
#endif
.ndo_get_phys_port_id = i40e_get_phys_port_id,
.ndo_fdb_add = i40e_ndo_fdb_add,
-#ifdef HAVE_BRIDGE_ATTRIBS
+ .ndo_features_check = i40e_features_check,
.ndo_bridge_getlink = i40e_ndo_bridge_getlink,
.ndo_bridge_setlink = i40e_ndo_bridge_setlink,
-#endif /* HAVE_BRIDGE_ATTRIBS */
};
/**
@@ -8304,8 +8526,10 @@ static int i40e_add_vsi(struct i40e_vsi *vsi)
ctxt.flags = I40E_AQ_VSI_TYPE_PF;
if (ret) {
dev_info(&pf->pdev->dev,
- "couldn't get PF vsi config, err %d, aq_err %d\n",
- ret, pf->hw.aq.asq_last_status);
+ "couldn't get PF vsi config, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw,
+ pf->hw.aq.asq_last_status));
return -ENOENT;
}
vsi->info = ctxt.info;
@@ -8327,8 +8551,10 @@ static int i40e_add_vsi(struct i40e_vsi *vsi)
ret = i40e_aq_update_vsi_params(hw, &ctxt, NULL);
if (ret) {
dev_info(&pf->pdev->dev,
- "update vsi failed, aq_err=%d\n",
- pf->hw.aq.asq_last_status);
+ "update vsi failed, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw,
+ pf->hw.aq.asq_last_status));
ret = -ENOENT;
goto err;
}
@@ -8345,9 +8571,11 @@ static int i40e_add_vsi(struct i40e_vsi *vsi)
ret = i40e_vsi_config_tc(vsi, enabled_tc);
if (ret) {
dev_info(&pf->pdev->dev,
- "failed to configure TCs for main VSI tc_map 0x%08x, err %d, aq_err %d\n",
- enabled_tc, ret,
- pf->hw.aq.asq_last_status);
+ "failed to configure TCs for main VSI tc_map 0x%08x, err %s aq_err %s\n",
+ enabled_tc,
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw,
+ pf->hw.aq.asq_last_status));
ret = -ENOENT;
}
}
@@ -8438,8 +8666,10 @@ static int i40e_add_vsi(struct i40e_vsi *vsi)
ret = i40e_aq_add_vsi(hw, &ctxt, NULL);
if (ret) {
dev_info(&vsi->back->pdev->dev,
- "add vsi failed, aq_err=%d\n",
- vsi->back->hw.aq.asq_last_status);
+ "add vsi failed, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw,
+ pf->hw.aq.asq_last_status));
ret = -ENOENT;
goto err;
}
@@ -8484,8 +8714,9 @@ static int i40e_add_vsi(struct i40e_vsi *vsi)
ret = i40e_vsi_get_bw_info(vsi);
if (ret) {
dev_info(&pf->pdev->dev,
- "couldn't get vsi bw info, err %d, aq_err %d\n",
- ret, pf->hw.aq.asq_last_status);
+ "couldn't get vsi bw info, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
/* VSI is already added so not tearing that up */
ret = 0;
}
@@ -8615,6 +8846,11 @@ static int i40e_vsi_setup_vectors(struct i40e_vsi *vsi)
goto vector_setup_out;
}
+ /* In Legacy mode, we do not have to get any other vector since we
+ * piggyback on the misc/ICR0 for queue interrupts.
+ */
+ if (!(pf->flags & I40E_FLAG_MSIX_ENABLED))
+ return ret;
if (vsi->num_q_vectors)
vsi->base_vector = i40e_get_lump(pf, pf->irq_pile,
vsi->num_q_vectors, vsi->idx);
@@ -8658,7 +8894,7 @@ static struct i40e_vsi *i40e_vsi_reinit_setup(struct i40e_vsi *vsi)
ret = i40e_get_lump(pf, pf->qp_pile, vsi->alloc_queue_pairs, vsi->idx);
if (ret < 0) {
dev_info(&pf->pdev->dev,
- "failed to get tracking for %d queues for VSI %d err=%d\n",
+ "failed to get tracking for %d queues for VSI %d err %d\n",
vsi->alloc_queue_pairs, vsi->seid, ret);
goto err_vsi;
}
@@ -8857,6 +9093,10 @@ struct i40e_vsi *i40e_vsi_setup(struct i40e_pf *pf, u8 type,
break;
}
+ if ((pf->flags & I40E_FLAG_RSS_AQ_CAPABLE) &&
+ (vsi->type == I40E_VSI_VMDQ2)) {
+ ret = i40e_vsi_config_rss(vsi);
+ }
return vsi;
err_rings:
@@ -8896,8 +9136,9 @@ static int i40e_veb_get_bw_info(struct i40e_veb *veb)
&bw_data, NULL);
if (ret) {
dev_info(&pf->pdev->dev,
- "query veb bw config failed, aq_err=%d\n",
- hw->aq.asq_last_status);
+ "query veb bw config failed, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, hw->aq.asq_last_status));
goto out;
}
@@ -8905,8 +9146,9 @@ static int i40e_veb_get_bw_info(struct i40e_veb *veb)
&ets_data, NULL);
if (ret) {
dev_info(&pf->pdev->dev,
- "query veb bw ets config failed, aq_err=%d\n",
- hw->aq.asq_last_status);
+ "query veb bw ets config failed, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, hw->aq.asq_last_status));
goto out;
}
@@ -9090,36 +9332,40 @@ void i40e_veb_release(struct i40e_veb *veb)
**/
static int i40e_add_veb(struct i40e_veb *veb, struct i40e_vsi *vsi)
{
- bool is_default = false;
+ struct i40e_pf *pf = veb->pf;
+ bool is_default = veb->pf->cur_promisc;
bool is_cloud = false;
int ret;
/* get a VEB from the hardware */
- ret = i40e_aq_add_veb(&veb->pf->hw, veb->uplink_seid, vsi->seid,
+ ret = i40e_aq_add_veb(&pf->hw, veb->uplink_seid, vsi->seid,
veb->enabled_tc, is_default,
is_cloud, &veb->seid, NULL);
if (ret) {
- dev_info(&veb->pf->pdev->dev,
- "couldn't add VEB, err %d, aq_err %d\n",
- ret, veb->pf->hw.aq.asq_last_status);
+ dev_info(&pf->pdev->dev,
+ "couldn't add VEB, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
return -EPERM;
}
/* get statistics counter */
- ret = i40e_aq_get_veb_parameters(&veb->pf->hw, veb->seid, NULL, NULL,
+ ret = i40e_aq_get_veb_parameters(&pf->hw, veb->seid, NULL, NULL,
&veb->stats_idx, NULL, NULL, NULL);
if (ret) {
- dev_info(&veb->pf->pdev->dev,
- "couldn't get VEB statistics idx, err %d, aq_err %d\n",
- ret, veb->pf->hw.aq.asq_last_status);
+ dev_info(&pf->pdev->dev,
+ "couldn't get VEB statistics idx, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
return -EPERM;
}
ret = i40e_veb_get_bw_info(veb);
if (ret) {
- dev_info(&veb->pf->pdev->dev,
- "couldn't get VEB bw info, err %d, aq_err %d\n",
- ret, veb->pf->hw.aq.asq_last_status);
- i40e_aq_delete_element(&veb->pf->hw, veb->seid, NULL);
+ dev_info(&pf->pdev->dev,
+ "couldn't get VEB bw info, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
+ i40e_aq_delete_element(&pf->hw, veb->seid, NULL);
return -ENOENT;
}
@@ -9325,8 +9571,10 @@ int i40e_fetch_switch_configuration(struct i40e_pf *pf, bool printconfig)
&next_seid, NULL);
if (ret) {
dev_info(&pf->pdev->dev,
- "get switch config failed %d aq_err=%x\n",
- ret, pf->hw.aq.asq_last_status);
+ "get switch config failed err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw,
+ pf->hw.aq.asq_last_status));
kfree(aq_buf);
return -ENOENT;
}
@@ -9367,8 +9615,9 @@ static int i40e_setup_pf_switch(struct i40e_pf *pf, bool reinit)
ret = i40e_fetch_switch_configuration(pf, false);
if (ret) {
dev_info(&pf->pdev->dev,
- "couldn't fetch switch config, err %d, aq_err %d\n",
- ret, pf->hw.aq.asq_last_status);
+ "couldn't fetch switch config, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, ret),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
return ret;
}
i40e_pf_reset_stats(pf);
@@ -9743,7 +9992,8 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
err = i40e_init_shared_code(hw);
if (err) {
- dev_info(&pdev->dev, "init_shared_code failed: %d\n", err);
+ dev_warn(&pdev->dev, "unidentified MAC or BLANK NVM: %d\n",
+ err);
goto err_pf_reset;
}
@@ -9910,15 +10160,19 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
I40E_AQ_EVENT_LINK_UPDOWN |
I40E_AQ_EVENT_MODULE_QUAL_FAIL, NULL);
if (err)
- dev_info(&pf->pdev->dev, "set phy mask fail, aq_err %d\n", err);
+ dev_info(&pf->pdev->dev, "set phy mask fail, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, err),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
if (((pf->hw.aq.fw_maj_ver == 4) && (pf->hw.aq.fw_min_ver < 33)) ||
(pf->hw.aq.fw_maj_ver < 4)) {
msleep(75);
err = i40e_aq_set_link_restart_an(&pf->hw, true, NULL);
if (err)
- dev_info(&pf->pdev->dev, "link restart failed, aq_err=%d\n",
- pf->hw.aq.asq_last_status);
+ dev_info(&pf->pdev->dev, "link restart failed, err %s aq_err %s\n",
+ i40e_stat_str(&pf->hw, err),
+ i40e_aq_str(&pf->hw,
+ pf->hw.aq.asq_last_status));
}
/* The main driver is (mostly) up and happy. We need to set this state
* before setting up the misc vector or we get a race and the vector
@@ -10006,8 +10260,10 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
/* get the requested speeds from the fw */
err = i40e_aq_get_phy_capabilities(hw, false, false, &abilities, NULL);
if (err)
- dev_info(&pf->pdev->dev, "get phy abilities failed, aq_err %d, advertised speed settings may not be correct\n",
- err);
+ dev_info(&pf->pdev->dev,
+ "get phy capabilities failed, err %s aq_err %s, advertised speed settings may not be correct\n",
+ i40e_stat_str(&pf->hw, err),
+ i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
pf->hw.phy.link_info.requested_speeds = abilities.link_speed;
/* print a string summarizing features */
@@ -10247,6 +10503,19 @@ static void i40e_shutdown(struct pci_dev *pdev)
wr32(hw, I40E_PFPM_APM, (pf->wol_en ? I40E_PFPM_APM_APME_MASK : 0));
wr32(hw, I40E_PFPM_WUFC, (pf->wol_en ? I40E_PFPM_WUFC_MAG_MASK : 0));
+ del_timer_sync(&pf->service_timer);
+ cancel_work_sync(&pf->service_task);
+ i40e_fdir_teardown(pf);
+
+ rtnl_lock();
+ i40e_prep_for_reset(pf);
+ rtnl_unlock();
+
+ wr32(hw, I40E_PFPM_APM,
+ (pf->wol_en ? I40E_PFPM_APM_APME_MASK : 0));
+ wr32(hw, I40E_PFPM_WUFC,
+ (pf->wol_en ? I40E_PFPM_WUFC_MAG_MASK : 0));
+
i40e_clear_interrupt_scheme(pf);
if (system_state == SYSTEM_POWER_OFF) {
@@ -10267,9 +10536,6 @@ static int i40e_suspend(struct pci_dev *pdev, pm_message_t state)
set_bit(__I40E_SUSPENDED, &pf->state);
set_bit(__I40E_DOWN, &pf->state);
- del_timer_sync(&pf->service_timer);
- cancel_work_sync(&pf->service_task);
- i40e_fdir_teardown(pf);
rtnl_lock();
i40e_prep_for_reset(pf);
diff --git a/drivers/net/ethernet/intel/i40e/i40e_nvm.c b/drivers/net/ethernet/intel/i40e/i40e_nvm.c
index 554e49d02683..9b83abc0e774 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_nvm.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_nvm.c
@@ -50,7 +50,7 @@ i40e_status i40e_init_nvm(struct i40e_hw *hw)
sr_size = ((gens & I40E_GLNVM_GENS_SR_SIZE_MASK) >>
I40E_GLNVM_GENS_SR_SIZE_SHIFT);
/* Switching to words (sr_size contains power of 2KB) */
- nvm->sr_size = (1 << sr_size) * I40E_SR_WORDS_IN_1KB;
+ nvm->sr_size = BIT(sr_size) * I40E_SR_WORDS_IN_1KB;
/* Check if we are in the normal or blank NVM programming mode */
fla = rd32(hw, I40E_GLNVM_FLA);
@@ -189,8 +189,8 @@ static i40e_status i40e_read_nvm_word_srctl(struct i40e_hw *hw, u16 offset,
ret_code = i40e_poll_sr_srctl_done_bit(hw);
if (!ret_code) {
/* Write the address and start reading */
- sr_reg = (u32)(offset << I40E_GLNVM_SRCTL_ADDR_SHIFT) |
- (1 << I40E_GLNVM_SRCTL_START_SHIFT);
+ sr_reg = ((u32)offset << I40E_GLNVM_SRCTL_ADDR_SHIFT) |
+ BIT(I40E_GLNVM_SRCTL_START_SHIFT);
wr32(hw, I40E_GLNVM_SRCTL, sr_reg);
/* Poll I40E_GLNVM_SRCTL until the done bit is set */
@@ -212,6 +212,74 @@ read_nvm_exit:
}
/**
+ * i40e_read_nvm_aq - Read Shadow RAM.
+ * @hw: pointer to the HW structure.
+ * @module_pointer: module pointer location in words from the NVM beginning
+ * @offset: offset in words from module start
+ * @words: number of words to write
+ * @data: buffer with words to write to the Shadow RAM
+ * @last_command: tells the AdminQ that this is the last command
+ *
+ * Writes a 16 bit words buffer to the Shadow RAM using the admin command.
+ **/
+static i40e_status i40e_read_nvm_aq(struct i40e_hw *hw, u8 module_pointer,
+ u32 offset, u16 words, void *data,
+ bool last_command)
+{
+ i40e_status ret_code = I40E_ERR_NVM;
+ struct i40e_asq_cmd_details cmd_details;
+
+ memset(&cmd_details, 0, sizeof(cmd_details));
+
+ /* Here we are checking the SR limit only for the flat memory model.
+ * We cannot do it for the module-based model, as we did not acquire
+ * the NVM resource yet (we cannot get the module pointer value).
+ * Firmware will check the module-based model.
+ */
+ if ((offset + words) > hw->nvm.sr_size)
+ i40e_debug(hw, I40E_DEBUG_NVM,
+ "NVM write error: offset %d beyond Shadow RAM limit %d\n",
+ (offset + words), hw->nvm.sr_size);
+ else if (words > I40E_SR_SECTOR_SIZE_IN_WORDS)
+ /* We can write only up to 4KB (one sector), in one AQ write */
+ i40e_debug(hw, I40E_DEBUG_NVM,
+ "NVM write fail error: tried to write %d words, limit is %d.\n",
+ words, I40E_SR_SECTOR_SIZE_IN_WORDS);
+ else if (((offset + (words - 1)) / I40E_SR_SECTOR_SIZE_IN_WORDS)
+ != (offset / I40E_SR_SECTOR_SIZE_IN_WORDS))
+ /* A single write cannot spread over two sectors */
+ i40e_debug(hw, I40E_DEBUG_NVM,
+ "NVM write error: cannot spread over two sectors in a single write offset=%d words=%d\n",
+ offset, words);
+ else
+ ret_code = i40e_aq_read_nvm(hw, module_pointer,
+ 2 * offset, /*bytes*/
+ 2 * words, /*bytes*/
+ data, last_command, &cmd_details);
+
+ return ret_code;
+}
+
+/**
+ * i40e_read_nvm_word_aq - Reads Shadow RAM via AQ
+ * @hw: pointer to the HW structure
+ * @offset: offset of the Shadow RAM word to read (0x000000 - 0x001FFF)
+ * @data: word read from the Shadow RAM
+ *
+ * Reads one 16 bit word from the Shadow RAM using the GLNVM_SRCTL register.
+ **/
+static i40e_status i40e_read_nvm_word_aq(struct i40e_hw *hw, u16 offset,
+ u16 *data)
+{
+ i40e_status ret_code = I40E_ERR_TIMEOUT;
+
+ ret_code = i40e_read_nvm_aq(hw, 0x0, offset, 1, data, true);
+ *data = le16_to_cpu(*(__le16 *)data);
+
+ return ret_code;
+}
+
+/**
* i40e_read_nvm_word - Reads Shadow RAM
* @hw: pointer to the HW structure
* @offset: offset of the Shadow RAM word to read (0x000000 - 0x001FFF)
@@ -222,6 +290,8 @@ read_nvm_exit:
i40e_status i40e_read_nvm_word(struct i40e_hw *hw, u16 offset,
u16 *data)
{
+ if (hw->mac.type == I40E_MAC_X722)
+ return i40e_read_nvm_word_aq(hw, offset, data);
return i40e_read_nvm_word_srctl(hw, offset, data);
}
@@ -257,6 +327,63 @@ static i40e_status i40e_read_nvm_buffer_srctl(struct i40e_hw *hw, u16 offset,
}
/**
+ * i40e_read_nvm_buffer_aq - Reads Shadow RAM buffer via AQ
+ * @hw: pointer to the HW structure
+ * @offset: offset of the Shadow RAM word to read (0x000000 - 0x001FFF).
+ * @words: (in) number of words to read; (out) number of words actually read
+ * @data: words read from the Shadow RAM
+ *
+ * Reads 16 bit words (data buffer) from the SR using the i40e_read_nvm_aq()
+ * method. The buffer read is preceded by the NVM ownership take
+ * and followed by the release.
+ **/
+static i40e_status i40e_read_nvm_buffer_aq(struct i40e_hw *hw, u16 offset,
+ u16 *words, u16 *data)
+{
+ i40e_status ret_code;
+ u16 read_size = *words;
+ bool last_cmd = false;
+ u16 words_read = 0;
+ u16 i = 0;
+
+ do {
+ /* Calculate number of bytes we should read in this step.
+ * FVL AQ do not allow to read more than one page at a time or
+ * to cross page boundaries.
+ */
+ if (offset % I40E_SR_SECTOR_SIZE_IN_WORDS)
+ read_size = min(*words,
+ (u16)(I40E_SR_SECTOR_SIZE_IN_WORDS -
+ (offset % I40E_SR_SECTOR_SIZE_IN_WORDS)));
+ else
+ read_size = min((*words - words_read),
+ I40E_SR_SECTOR_SIZE_IN_WORDS);
+
+ /* Check if this is last command, if so set proper flag */
+ if ((words_read + read_size) >= *words)
+ last_cmd = true;
+
+ ret_code = i40e_read_nvm_aq(hw, 0x0, offset, read_size,
+ data + words_read, last_cmd);
+ if (ret_code)
+ goto read_nvm_buffer_aq_exit;
+
+ /* Increment counter for words already read and move offset to
+ * new read location
+ */
+ words_read += read_size;
+ offset += read_size;
+ } while (words_read < *words);
+
+ for (i = 0; i < *words; i++)
+ data[i] = le16_to_cpu(((__le16 *)data)[i]);
+
+read_nvm_buffer_aq_exit:
+ *words = words_read;
+ return ret_code;
+}
+
+/**
* i40e_read_nvm_buffer - Reads Shadow RAM buffer
* @hw: pointer to the HW structure
* @offset: offset of the Shadow RAM word to read (0x000000 - 0x001FFF).
@@ -270,6 +397,8 @@ static i40e_status i40e_read_nvm_buffer_srctl(struct i40e_hw *hw, u16 offset,
i40e_status i40e_read_nvm_buffer(struct i40e_hw *hw, u16 offset,
u16 *words, u16 *data)
{
+ if (hw->mac.type == I40E_MAC_X722)
+ return i40e_read_nvm_buffer_aq(hw, offset, words, data);
return i40e_read_nvm_buffer_srctl(hw, offset, words, data);
}
diff --git a/drivers/net/ethernet/intel/i40e/i40e_prototype.h b/drivers/net/ethernet/intel/i40e/i40e_prototype.h
index 7b34f1e660ea..dcb72a8ee8e5 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_prototype.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_prototype.h
@@ -58,6 +58,19 @@ void i40e_debug_aq(struct i40e_hw *hw, enum i40e_debug_mask mask,
void i40e_idle_aq(struct i40e_hw *hw);
bool i40e_check_asq_alive(struct i40e_hw *hw);
i40e_status i40e_aq_queue_shutdown(struct i40e_hw *hw, bool unloading);
+char *i40e_aq_str(struct i40e_hw *hw, enum i40e_admin_queue_err aq_err);
+char *i40e_stat_str(struct i40e_hw *hw, i40e_status stat_err);
+
+i40e_status i40e_aq_get_rss_lut(struct i40e_hw *hw, u16 seid,
+ bool pf_lut, u8 *lut, u16 lut_size);
+i40e_status i40e_aq_set_rss_lut(struct i40e_hw *hw, u16 seid,
+ bool pf_lut, u8 *lut, u16 lut_size);
+i40e_status i40e_aq_get_rss_key(struct i40e_hw *hw,
+ u16 seid,
+ struct i40e_aqc_get_set_rss_key_data *key);
+i40e_status i40e_aq_set_rss_key(struct i40e_hw *hw,
+ u16 seid,
+ struct i40e_aqc_get_set_rss_key_data *key);
u32 i40e_led_get(struct i40e_hw *hw);
void i40e_led_set(struct i40e_hw *hw, u32 mode, bool blink);
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ptp.c b/drivers/net/ethernet/intel/i40e/i40e_ptp.c
index a92b7725dec3..8c40d6ea15fd 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_ptp.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_ptp.c
@@ -43,9 +43,8 @@
#define I40E_PTP_10GB_INCVAL 0x0333333333ULL
#define I40E_PTP_1GB_INCVAL 0x2000000000ULL
-#define I40E_PRTTSYN_CTL1_TSYNTYPE_V1 (0x1 << \
- I40E_PRTTSYN_CTL1_TSYNTYPE_SHIFT)
-#define I40E_PRTTSYN_CTL1_TSYNTYPE_V2 (0x2 << \
+#define I40E_PRTTSYN_CTL1_TSYNTYPE_V1 BIT(I40E_PRTTSYN_CTL1_TSYNTYPE_SHIFT)
+#define I40E_PRTTSYN_CTL1_TSYNTYPE_V2 (2 << \
I40E_PRTTSYN_CTL1_TSYNTYPE_SHIFT)
/**
@@ -357,7 +356,7 @@ void i40e_ptp_rx_hwtstamp(struct i40e_pf *pf, struct sk_buff *skb, u8 index)
prttsyn_stat = rd32(hw, I40E_PRTTSYN_STAT_1);
- if (!(prttsyn_stat & (1 << index)))
+ if (!(prttsyn_stat & BIT(index)))
return;
lo = rd32(hw, I40E_PRTTSYN_RXTIME_L(index));
diff --git a/drivers/net/ethernet/intel/i40e/i40e_register.h b/drivers/net/ethernet/intel/i40e/i40e_register.h
index 522d6df51330..dc0402fe3370 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_register.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_register.h
@@ -873,6 +873,13 @@
#define I40E_PFINT_CEQCTL_CAUSE_ENA_MASK I40E_MASK(0x1, I40E_PFINT_CEQCTL_CAUSE_ENA_SHIFT)
#define I40E_PFINT_CEQCTL_INTEVENT_SHIFT 31
#define I40E_PFINT_CEQCTL_INTEVENT_MASK I40E_MASK(0x1, I40E_PFINT_CEQCTL_INTEVENT_SHIFT)
+#define I40E_GLINT_CTL 0x0003F800 /* Reset: CORER */
+#define I40E_GLINT_CTL_DIS_AUTOMASK_PF0_SHIFT 0
+#define I40E_GLINT_CTL_DIS_AUTOMASK_PF0_MASK I40E_MASK(0x1, I40E_GLINT_CTL_DIS_AUTOMASK_PF0_SHIFT)
+#define I40E_GLINT_CTL_DIS_AUTOMASK_VF0_SHIFT 1
+#define I40E_GLINT_CTL_DIS_AUTOMASK_VF0_MASK I40E_MASK(0x1, I40E_GLINT_CTL_DIS_AUTOMASK_VF0_SHIFT)
+#define I40E_GLINT_CTL_DIS_AUTOMASK_N_SHIFT 2
+#define I40E_GLINT_CTL_DIS_AUTOMASK_N_MASK I40E_MASK(0x1, I40E_GLINT_CTL_DIS_AUTOMASK_N_SHIFT)
#define I40E_PFINT_DYN_CTL0 0x00038480 /* Reset: PFR */
#define I40E_PFINT_DYN_CTL0_INTENA_SHIFT 0
#define I40E_PFINT_DYN_CTL0_INTENA_MASK I40E_MASK(0x1, I40E_PFINT_DYN_CTL0_INTENA_SHIFT)
@@ -3366,4 +3373,1933 @@
#define I40E_VFQF_HREGION_OVERRIDE_ENA_7_MASK I40E_MASK(0x1, I40E_VFQF_HREGION_OVERRIDE_ENA_7_SHIFT)
#define I40E_VFQF_HREGION_REGION_7_SHIFT 29
#define I40E_VFQF_HREGION_REGION_7_MASK I40E_MASK(0x7, I40E_VFQF_HREGION_REGION_7_SHIFT)
-#endif
+
+#define I40E_MNGSB_FDCRC 0x000B7050 /* Reset: POR */
+#define I40E_MNGSB_FDCRC_CRC_RES_SHIFT 0
+#define I40E_MNGSB_FDCRC_CRC_RES_MASK I40E_MASK(0xFF, I40E_MNGSB_FDCRC_CRC_RES_SHIFT)
+#define I40E_MNGSB_FDCS 0x000B7040 /* Reset: POR */
+#define I40E_MNGSB_FDCS_CRC_CONT_SHIFT 2
+#define I40E_MNGSB_FDCS_CRC_CONT_MASK I40E_MASK(0x1, I40E_MNGSB_FDCS_CRC_CONT_SHIFT)
+#define I40E_MNGSB_FDCS_CRC_SEED_EN_SHIFT 3
+#define I40E_MNGSB_FDCS_CRC_SEED_EN_MASK I40E_MASK(0x1, I40E_MNGSB_FDCS_CRC_SEED_EN_SHIFT)
+#define I40E_MNGSB_FDCS_CRC_WR_INH_SHIFT 4
+#define I40E_MNGSB_FDCS_CRC_WR_INH_MASK I40E_MASK(0x1, I40E_MNGSB_FDCS_CRC_WR_INH_SHIFT)
+#define I40E_MNGSB_FDCS_CRC_SEED_SHIFT 8
+#define I40E_MNGSB_FDCS_CRC_SEED_MASK I40E_MASK(0xFF, I40E_MNGSB_FDCS_CRC_SEED_SHIFT)
+#define I40E_MNGSB_FDS 0x000B7048 /* Reset: POR */
+#define I40E_MNGSB_FDS_START_BC_SHIFT 0
+#define I40E_MNGSB_FDS_START_BC_MASK I40E_MASK(0xFFF, I40E_MNGSB_FDS_START_BC_SHIFT)
+#define I40E_MNGSB_FDS_LAST_BC_SHIFT 16
+#define I40E_MNGSB_FDS_LAST_BC_MASK I40E_MASK(0xFFF, I40E_MNGSB_FDS_LAST_BC_SHIFT)
+
+#define I40E_GL_VF_CTRL_RX(_VF) (0x00083600 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: EMPR */
+#define I40E_GL_VF_CTRL_RX_MAX_INDEX 127
+#define I40E_GL_VF_CTRL_RX_AQ_RX_EN_SHIFT 0
+#define I40E_GL_VF_CTRL_RX_AQ_RX_EN_MASK I40E_MASK(0x1, I40E_GL_VF_CTRL_RX_AQ_RX_EN_SHIFT)
+#define I40E_GL_VF_CTRL_TX(_VF) (0x00083400 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: EMPR */
+#define I40E_GL_VF_CTRL_TX_MAX_INDEX 127
+#define I40E_GL_VF_CTRL_TX_AQ_TX_EN_SHIFT 0
+#define I40E_GL_VF_CTRL_TX_AQ_TX_EN_MASK I40E_MASK(0x1, I40E_GL_VF_CTRL_TX_AQ_TX_EN_SHIFT)
+
+#define I40E_GLCM_LAN_CACHESIZE 0x0010C4D8 /* Reset: CORER */
+#define I40E_GLCM_LAN_CACHESIZE_WORD_SIZE_SHIFT 0
+#define I40E_GLCM_LAN_CACHESIZE_WORD_SIZE_MASK I40E_MASK(0xFFF, I40E_GLCM_LAN_CACHESIZE_WORD_SIZE_SHIFT)
+#define I40E_GLCM_LAN_CACHESIZE_SETS_SHIFT 12
+#define I40E_GLCM_LAN_CACHESIZE_SETS_MASK I40E_MASK(0xF, I40E_GLCM_LAN_CACHESIZE_SETS_SHIFT)
+#define I40E_GLCM_LAN_CACHESIZE_WAYS_SHIFT 16
+#define I40E_GLCM_LAN_CACHESIZE_WAYS_MASK I40E_MASK(0x3FF, I40E_GLCM_LAN_CACHESIZE_WAYS_SHIFT)
+#define I40E_GLCM_PE_CACHESIZE 0x00138FE4 /* Reset: CORER */
+#define I40E_GLCM_PE_CACHESIZE_WORD_SIZE_SHIFT 0
+#define I40E_GLCM_PE_CACHESIZE_WORD_SIZE_MASK I40E_MASK(0xFFF, I40E_GLCM_PE_CACHESIZE_WORD_SIZE_SHIFT)
+#define I40E_GLCM_PE_CACHESIZE_SETS_SHIFT 12
+#define I40E_GLCM_PE_CACHESIZE_SETS_MASK I40E_MASK(0xF, I40E_GLCM_PE_CACHESIZE_SETS_SHIFT)
+#define I40E_GLCM_PE_CACHESIZE_WAYS_SHIFT 16
+#define I40E_GLCM_PE_CACHESIZE_WAYS_MASK I40E_MASK(0x1FF, I40E_GLCM_PE_CACHESIZE_WAYS_SHIFT)
+#define I40E_PFCM_PE_ERRDATA 0x00138D00 /* Reset: PFR */
+#define I40E_PFCM_PE_ERRDATA_ERROR_CODE_SHIFT 0
+#define I40E_PFCM_PE_ERRDATA_ERROR_CODE_MASK I40E_MASK(0xF, I40E_PFCM_PE_ERRDATA_ERROR_CODE_SHIFT)
+#define I40E_PFCM_PE_ERRDATA_Q_TYPE_SHIFT 4
+#define I40E_PFCM_PE_ERRDATA_Q_TYPE_MASK I40E_MASK(0x7, I40E_PFCM_PE_ERRDATA_Q_TYPE_SHIFT)
+#define I40E_PFCM_PE_ERRDATA_Q_NUM_SHIFT 8
+#define I40E_PFCM_PE_ERRDATA_Q_NUM_MASK I40E_MASK(0x3FFFF, I40E_PFCM_PE_ERRDATA_Q_NUM_SHIFT)
+#define I40E_PFCM_PE_ERRINFO 0x00138C80 /* Reset: PFR */
+#define I40E_PFCM_PE_ERRINFO_ERROR_VALID_SHIFT 0
+#define I40E_PFCM_PE_ERRINFO_ERROR_VALID_MASK I40E_MASK(0x1, I40E_PFCM_PE_ERRINFO_ERROR_VALID_SHIFT)
+#define I40E_PFCM_PE_ERRINFO_ERROR_INST_SHIFT 4
+#define I40E_PFCM_PE_ERRINFO_ERROR_INST_MASK I40E_MASK(0x7, I40E_PFCM_PE_ERRINFO_ERROR_INST_SHIFT)
+#define I40E_PFCM_PE_ERRINFO_DBL_ERROR_CNT_SHIFT 8
+#define I40E_PFCM_PE_ERRINFO_DBL_ERROR_CNT_MASK I40E_MASK(0xFF, I40E_PFCM_PE_ERRINFO_DBL_ERROR_CNT_SHIFT)
+#define I40E_PFCM_PE_ERRINFO_RLU_ERROR_CNT_SHIFT 16
+#define I40E_PFCM_PE_ERRINFO_RLU_ERROR_CNT_MASK I40E_MASK(0xFF, I40E_PFCM_PE_ERRINFO_RLU_ERROR_CNT_SHIFT)
+#define I40E_PFCM_PE_ERRINFO_RLS_ERROR_CNT_SHIFT 24
+#define I40E_PFCM_PE_ERRINFO_RLS_ERROR_CNT_MASK I40E_MASK(0xFF, I40E_PFCM_PE_ERRINFO_RLS_ERROR_CNT_SHIFT)
+
+#define I40E_PRTDCB_TFMSTC(_i) (0x000A0040 + ((_i) * 32)) /* _i=0...7 */ /* Reset: CORER */
+#define I40E_PRTDCB_TFMSTC_MAX_INDEX 7
+#define I40E_PRTDCB_TFMSTC_MSTC_SHIFT 0
+#define I40E_PRTDCB_TFMSTC_MSTC_MASK I40E_MASK(0xFFFFF, I40E_PRTDCB_TFMSTC_MSTC_SHIFT)
+#define I40E_GL_FWSTS_FWROWD_SHIFT 8
+#define I40E_GL_FWSTS_FWROWD_MASK I40E_MASK(0x1, I40E_GL_FWSTS_FWROWD_SHIFT)
+#define I40E_GLFOC_CACHESIZE 0x000AA0DC /* Reset: CORER */
+#define I40E_GLFOC_CACHESIZE_WORD_SIZE_SHIFT 0
+#define I40E_GLFOC_CACHESIZE_WORD_SIZE_MASK I40E_MASK(0xFF, I40E_GLFOC_CACHESIZE_WORD_SIZE_SHIFT)
+#define I40E_GLFOC_CACHESIZE_SETS_SHIFT 8
+#define I40E_GLFOC_CACHESIZE_SETS_MASK I40E_MASK(0xFFF, I40E_GLFOC_CACHESIZE_SETS_SHIFT)
+#define I40E_GLFOC_CACHESIZE_WAYS_SHIFT 20
+#define I40E_GLFOC_CACHESIZE_WAYS_MASK I40E_MASK(0xF, I40E_GLFOC_CACHESIZE_WAYS_SHIFT)
+#define I40E_GLHMC_APBVTINUSEBASE(_i) (0x000C4a00 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_APBVTINUSEBASE_MAX_INDEX 15
+#define I40E_GLHMC_APBVTINUSEBASE_FPMAPBINUSEBASE_SHIFT 0
+#define I40E_GLHMC_APBVTINUSEBASE_FPMAPBINUSEBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_APBVTINUSEBASE_FPMAPBINUSEBASE_SHIFT)
+#define I40E_GLHMC_CEQPART(_i) (0x001312C0 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_CEQPART_MAX_INDEX 15
+#define I40E_GLHMC_CEQPART_PMCEQBASE_SHIFT 0
+#define I40E_GLHMC_CEQPART_PMCEQBASE_MASK I40E_MASK(0xFF, I40E_GLHMC_CEQPART_PMCEQBASE_SHIFT)
+#define I40E_GLHMC_CEQPART_PMCEQSIZE_SHIFT 16
+#define I40E_GLHMC_CEQPART_PMCEQSIZE_MASK I40E_MASK(0x1FF, I40E_GLHMC_CEQPART_PMCEQSIZE_SHIFT)
+#define I40E_GLHMC_DBCQMAX 0x000C20F0 /* Reset: CORER */
+#define I40E_GLHMC_DBCQMAX_GLHMC_DBCQMAX_SHIFT 0
+#define I40E_GLHMC_DBCQMAX_GLHMC_DBCQMAX_MASK I40E_MASK(0x3FFFF, I40E_GLHMC_DBCQMAX_GLHMC_DBCQMAX_SHIFT)
+#define I40E_GLHMC_DBCQPART(_i) (0x00131240 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_DBCQPART_MAX_INDEX 15
+#define I40E_GLHMC_DBCQPART_PMDBCQBASE_SHIFT 0
+#define I40E_GLHMC_DBCQPART_PMDBCQBASE_MASK I40E_MASK(0x3FFF, I40E_GLHMC_DBCQPART_PMDBCQBASE_SHIFT)
+#define I40E_GLHMC_DBCQPART_PMDBCQSIZE_SHIFT 16
+#define I40E_GLHMC_DBCQPART_PMDBCQSIZE_MASK I40E_MASK(0x7FFF, I40E_GLHMC_DBCQPART_PMDBCQSIZE_SHIFT)
+#define I40E_GLHMC_DBQPMAX 0x000C20EC /* Reset: CORER */
+#define I40E_GLHMC_DBQPMAX_GLHMC_DBQPMAX_SHIFT 0
+#define I40E_GLHMC_DBQPMAX_GLHMC_DBQPMAX_MASK I40E_MASK(0x7FFFF, I40E_GLHMC_DBQPMAX_GLHMC_DBQPMAX_SHIFT)
+#define I40E_GLHMC_DBQPPART(_i) (0x00138D80 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_DBQPPART_MAX_INDEX 15
+#define I40E_GLHMC_DBQPPART_PMDBQPBASE_SHIFT 0
+#define I40E_GLHMC_DBQPPART_PMDBQPBASE_MASK I40E_MASK(0x3FFF, I40E_GLHMC_DBQPPART_PMDBQPBASE_SHIFT)
+#define I40E_GLHMC_DBQPPART_PMDBQPSIZE_SHIFT 16
+#define I40E_GLHMC_DBQPPART_PMDBQPSIZE_MASK I40E_MASK(0x7FFF, I40E_GLHMC_DBQPPART_PMDBQPSIZE_SHIFT)
+#define I40E_GLHMC_PEARPBASE(_i) (0x000C4800 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PEARPBASE_MAX_INDEX 15
+#define I40E_GLHMC_PEARPBASE_FPMPEARPBASE_SHIFT 0
+#define I40E_GLHMC_PEARPBASE_FPMPEARPBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PEARPBASE_FPMPEARPBASE_SHIFT)
+#define I40E_GLHMC_PEARPCNT(_i) (0x000C4900 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PEARPCNT_MAX_INDEX 15
+#define I40E_GLHMC_PEARPCNT_FPMPEARPCNT_SHIFT 0
+#define I40E_GLHMC_PEARPCNT_FPMPEARPCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PEARPCNT_FPMPEARPCNT_SHIFT)
+#define I40E_GLHMC_PEARPMAX 0x000C2038 /* Reset: CORER */
+#define I40E_GLHMC_PEARPMAX_PMPEARPMAX_SHIFT 0
+#define I40E_GLHMC_PEARPMAX_PMPEARPMAX_MASK I40E_MASK(0x1FFFF, I40E_GLHMC_PEARPMAX_PMPEARPMAX_SHIFT)
+#define I40E_GLHMC_PEARPOBJSZ 0x000C2034 /* Reset: CORER */
+#define I40E_GLHMC_PEARPOBJSZ_PMPEARPOBJSZ_SHIFT 0
+#define I40E_GLHMC_PEARPOBJSZ_PMPEARPOBJSZ_MASK I40E_MASK(0x7, I40E_GLHMC_PEARPOBJSZ_PMPEARPOBJSZ_SHIFT)
+#define I40E_GLHMC_PECQBASE(_i) (0x000C4200 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PECQBASE_MAX_INDEX 15
+#define I40E_GLHMC_PECQBASE_FPMPECQBASE_SHIFT 0
+#define I40E_GLHMC_PECQBASE_FPMPECQBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PECQBASE_FPMPECQBASE_SHIFT)
+#define I40E_GLHMC_PECQCNT(_i) (0x000C4300 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PECQCNT_MAX_INDEX 15
+#define I40E_GLHMC_PECQCNT_FPMPECQCNT_SHIFT 0
+#define I40E_GLHMC_PECQCNT_FPMPECQCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PECQCNT_FPMPECQCNT_SHIFT)
+#define I40E_GLHMC_PECQOBJSZ 0x000C2020 /* Reset: CORER */
+#define I40E_GLHMC_PECQOBJSZ_PMPECQOBJSZ_SHIFT 0
+#define I40E_GLHMC_PECQOBJSZ_PMPECQOBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_PECQOBJSZ_PMPECQOBJSZ_SHIFT)
+#define I40E_GLHMC_PEHTCNT(_i) (0x000C4700 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PEHTCNT_MAX_INDEX 15
+#define I40E_GLHMC_PEHTCNT_FPMPEHTCNT_SHIFT 0
+#define I40E_GLHMC_PEHTCNT_FPMPEHTCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PEHTCNT_FPMPEHTCNT_SHIFT)
+#define I40E_GLHMC_PEHTEBASE(_i) (0x000C4600 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PEHTEBASE_MAX_INDEX 15
+#define I40E_GLHMC_PEHTEBASE_FPMPEHTEBASE_SHIFT 0
+#define I40E_GLHMC_PEHTEBASE_FPMPEHTEBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PEHTEBASE_FPMPEHTEBASE_SHIFT)
+#define I40E_GLHMC_PEHTEOBJSZ 0x000C202c /* Reset: CORER */
+#define I40E_GLHMC_PEHTEOBJSZ_PMPEHTEOBJSZ_SHIFT 0
+#define I40E_GLHMC_PEHTEOBJSZ_PMPEHTEOBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_PEHTEOBJSZ_PMPEHTEOBJSZ_SHIFT)
+#define I40E_GLHMC_PEHTMAX 0x000C2030 /* Reset: CORER */
+#define I40E_GLHMC_PEHTMAX_PMPEHTMAX_SHIFT 0
+#define I40E_GLHMC_PEHTMAX_PMPEHTMAX_MASK I40E_MASK(0x1FFFFF, I40E_GLHMC_PEHTMAX_PMPEHTMAX_SHIFT)
+#define I40E_GLHMC_PEMRBASE(_i) (0x000C4c00 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PEMRBASE_MAX_INDEX 15
+#define I40E_GLHMC_PEMRBASE_FPMPEMRBASE_SHIFT 0
+#define I40E_GLHMC_PEMRBASE_FPMPEMRBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PEMRBASE_FPMPEMRBASE_SHIFT)
+#define I40E_GLHMC_PEMRCNT(_i) (0x000C4d00 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PEMRCNT_MAX_INDEX 15
+#define I40E_GLHMC_PEMRCNT_FPMPEMRSZ_SHIFT 0
+#define I40E_GLHMC_PEMRCNT_FPMPEMRSZ_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PEMRCNT_FPMPEMRSZ_SHIFT)
+#define I40E_GLHMC_PEMRMAX 0x000C2040 /* Reset: CORER */
+#define I40E_GLHMC_PEMRMAX_PMPEMRMAX_SHIFT 0
+#define I40E_GLHMC_PEMRMAX_PMPEMRMAX_MASK I40E_MASK(0x7FFFFF, I40E_GLHMC_PEMRMAX_PMPEMRMAX_SHIFT)
+#define I40E_GLHMC_PEMROBJSZ 0x000C203c /* Reset: CORER */
+#define I40E_GLHMC_PEMROBJSZ_PMPEMROBJSZ_SHIFT 0
+#define I40E_GLHMC_PEMROBJSZ_PMPEMROBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_PEMROBJSZ_PMPEMROBJSZ_SHIFT)
+#define I40E_GLHMC_PEPBLBASE(_i) (0x000C5800 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PEPBLBASE_MAX_INDEX 15
+#define I40E_GLHMC_PEPBLBASE_FPMPEPBLBASE_SHIFT 0
+#define I40E_GLHMC_PEPBLBASE_FPMPEPBLBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PEPBLBASE_FPMPEPBLBASE_SHIFT)
+#define I40E_GLHMC_PEPBLCNT(_i) (0x000C5900 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PEPBLCNT_MAX_INDEX 15
+#define I40E_GLHMC_PEPBLCNT_FPMPEPBLCNT_SHIFT 0
+#define I40E_GLHMC_PEPBLCNT_FPMPEPBLCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PEPBLCNT_FPMPEPBLCNT_SHIFT)
+#define I40E_GLHMC_PEPBLMAX 0x000C206c /* Reset: CORER */
+#define I40E_GLHMC_PEPBLMAX_PMPEPBLMAX_SHIFT 0
+#define I40E_GLHMC_PEPBLMAX_PMPEPBLMAX_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PEPBLMAX_PMPEPBLMAX_SHIFT)
+#define I40E_GLHMC_PEPFFIRSTSD 0x000C20E4 /* Reset: CORER */
+#define I40E_GLHMC_PEPFFIRSTSD_GLHMC_PEPFFIRSTSD_SHIFT 0
+#define I40E_GLHMC_PEPFFIRSTSD_GLHMC_PEPFFIRSTSD_MASK I40E_MASK(0xFFF, I40E_GLHMC_PEPFFIRSTSD_GLHMC_PEPFFIRSTSD_SHIFT)
+#define I40E_GLHMC_PEQ1BASE(_i) (0x000C5200 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PEQ1BASE_MAX_INDEX 15
+#define I40E_GLHMC_PEQ1BASE_FPMPEQ1BASE_SHIFT 0
+#define I40E_GLHMC_PEQ1BASE_FPMPEQ1BASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PEQ1BASE_FPMPEQ1BASE_SHIFT)
+#define I40E_GLHMC_PEQ1CNT(_i) (0x000C5300 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PEQ1CNT_MAX_INDEX 15
+#define I40E_GLHMC_PEQ1CNT_FPMPEQ1CNT_SHIFT 0
+#define I40E_GLHMC_PEQ1CNT_FPMPEQ1CNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PEQ1CNT_FPMPEQ1CNT_SHIFT)
+#define I40E_GLHMC_PEQ1FLBASE(_i) (0x000C5400 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PEQ1FLBASE_MAX_INDEX 15
+#define I40E_GLHMC_PEQ1FLBASE_FPMPEQ1FLBASE_SHIFT 0
+#define I40E_GLHMC_PEQ1FLBASE_FPMPEQ1FLBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PEQ1FLBASE_FPMPEQ1FLBASE_SHIFT)
+#define I40E_GLHMC_PEQ1FLMAX 0x000C2058 /* Reset: CORER */
+#define I40E_GLHMC_PEQ1FLMAX_PMPEQ1FLMAX_SHIFT 0
+#define I40E_GLHMC_PEQ1FLMAX_PMPEQ1FLMAX_MASK I40E_MASK(0x3FFFFFF, I40E_GLHMC_PEQ1FLMAX_PMPEQ1FLMAX_SHIFT)
+#define I40E_GLHMC_PEQ1MAX 0x000C2054 /* Reset: CORER */
+#define I40E_GLHMC_PEQ1MAX_PMPEQ1MAX_SHIFT 0
+#define I40E_GLHMC_PEQ1MAX_PMPEQ1MAX_MASK I40E_MASK(0x3FFFFFF, I40E_GLHMC_PEQ1MAX_PMPEQ1MAX_SHIFT)
+#define I40E_GLHMC_PEQ1OBJSZ 0x000C2050 /* Reset: CORER */
+#define I40E_GLHMC_PEQ1OBJSZ_PMPEQ1OBJSZ_SHIFT 0
+#define I40E_GLHMC_PEQ1OBJSZ_PMPEQ1OBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_PEQ1OBJSZ_PMPEQ1OBJSZ_SHIFT)
+#define I40E_GLHMC_PEQPBASE(_i) (0x000C4000 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PEQPBASE_MAX_INDEX 15
+#define I40E_GLHMC_PEQPBASE_FPMPEQPBASE_SHIFT 0
+#define I40E_GLHMC_PEQPBASE_FPMPEQPBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PEQPBASE_FPMPEQPBASE_SHIFT)
+#define I40E_GLHMC_PEQPCNT(_i) (0x000C4100 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PEQPCNT_MAX_INDEX 15
+#define I40E_GLHMC_PEQPCNT_FPMPEQPCNT_SHIFT 0
+#define I40E_GLHMC_PEQPCNT_FPMPEQPCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PEQPCNT_FPMPEQPCNT_SHIFT)
+#define I40E_GLHMC_PEQPOBJSZ 0x000C201c /* Reset: CORER */
+#define I40E_GLHMC_PEQPOBJSZ_PMPEQPOBJSZ_SHIFT 0
+#define I40E_GLHMC_PEQPOBJSZ_PMPEQPOBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_PEQPOBJSZ_PMPEQPOBJSZ_SHIFT)
+#define I40E_GLHMC_PESRQBASE(_i) (0x000C4400 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PESRQBASE_MAX_INDEX 15
+#define I40E_GLHMC_PESRQBASE_FPMPESRQBASE_SHIFT 0
+#define I40E_GLHMC_PESRQBASE_FPMPESRQBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PESRQBASE_FPMPESRQBASE_SHIFT)
+#define I40E_GLHMC_PESRQCNT(_i) (0x000C4500 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PESRQCNT_MAX_INDEX 15
+#define I40E_GLHMC_PESRQCNT_FPMPESRQCNT_SHIFT 0
+#define I40E_GLHMC_PESRQCNT_FPMPESRQCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PESRQCNT_FPMPESRQCNT_SHIFT)
+#define I40E_GLHMC_PESRQMAX 0x000C2028 /* Reset: CORER */
+#define I40E_GLHMC_PESRQMAX_PMPESRQMAX_SHIFT 0
+#define I40E_GLHMC_PESRQMAX_PMPESRQMAX_MASK I40E_MASK(0xFFFF, I40E_GLHMC_PESRQMAX_PMPESRQMAX_SHIFT)
+#define I40E_GLHMC_PESRQOBJSZ 0x000C2024 /* Reset: CORER */
+#define I40E_GLHMC_PESRQOBJSZ_PMPESRQOBJSZ_SHIFT 0
+#define I40E_GLHMC_PESRQOBJSZ_PMPESRQOBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_PESRQOBJSZ_PMPESRQOBJSZ_SHIFT)
+#define I40E_GLHMC_PETIMERBASE(_i) (0x000C5A00 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PETIMERBASE_MAX_INDEX 15
+#define I40E_GLHMC_PETIMERBASE_FPMPETIMERBASE_SHIFT 0
+#define I40E_GLHMC_PETIMERBASE_FPMPETIMERBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PETIMERBASE_FPMPETIMERBASE_SHIFT)
+#define I40E_GLHMC_PETIMERCNT(_i) (0x000C5B00 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PETIMERCNT_MAX_INDEX 15
+#define I40E_GLHMC_PETIMERCNT_FPMPETIMERCNT_SHIFT 0
+#define I40E_GLHMC_PETIMERCNT_FPMPETIMERCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PETIMERCNT_FPMPETIMERCNT_SHIFT)
+#define I40E_GLHMC_PETIMERMAX 0x000C2084 /* Reset: CORER */
+#define I40E_GLHMC_PETIMERMAX_PMPETIMERMAX_SHIFT 0
+#define I40E_GLHMC_PETIMERMAX_PMPETIMERMAX_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PETIMERMAX_PMPETIMERMAX_SHIFT)
+#define I40E_GLHMC_PETIMEROBJSZ 0x000C2080 /* Reset: CORER */
+#define I40E_GLHMC_PETIMEROBJSZ_PMPETIMEROBJSZ_SHIFT 0
+#define I40E_GLHMC_PETIMEROBJSZ_PMPETIMEROBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_PETIMEROBJSZ_PMPETIMEROBJSZ_SHIFT)
+#define I40E_GLHMC_PEXFBASE(_i) (0x000C4e00 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PEXFBASE_MAX_INDEX 15
+#define I40E_GLHMC_PEXFBASE_FPMPEXFBASE_SHIFT 0
+#define I40E_GLHMC_PEXFBASE_FPMPEXFBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PEXFBASE_FPMPEXFBASE_SHIFT)
+#define I40E_GLHMC_PEXFCNT(_i) (0x000C4f00 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PEXFCNT_MAX_INDEX 15
+#define I40E_GLHMC_PEXFCNT_FPMPEXFCNT_SHIFT 0
+#define I40E_GLHMC_PEXFCNT_FPMPEXFCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PEXFCNT_FPMPEXFCNT_SHIFT)
+#define I40E_GLHMC_PEXFFLBASE(_i) (0x000C5000 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PEXFFLBASE_MAX_INDEX 15
+#define I40E_GLHMC_PEXFFLBASE_FPMPEXFFLBASE_SHIFT 0
+#define I40E_GLHMC_PEXFFLBASE_FPMPEXFFLBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PEXFFLBASE_FPMPEXFFLBASE_SHIFT)
+#define I40E_GLHMC_PEXFFLMAX 0x000C204c /* Reset: CORER */
+#define I40E_GLHMC_PEXFFLMAX_PMPEXFFLMAX_SHIFT 0
+#define I40E_GLHMC_PEXFFLMAX_PMPEXFFLMAX_MASK I40E_MASK(0x1FFFFFF, I40E_GLHMC_PEXFFLMAX_PMPEXFFLMAX_SHIFT)
+#define I40E_GLHMC_PEXFMAX 0x000C2048 /* Reset: CORER */
+#define I40E_GLHMC_PEXFMAX_PMPEXFMAX_SHIFT 0
+#define I40E_GLHMC_PEXFMAX_PMPEXFMAX_MASK I40E_MASK(0x3FFFFFF, I40E_GLHMC_PEXFMAX_PMPEXFMAX_SHIFT)
+#define I40E_GLHMC_PEXFOBJSZ 0x000C2044 /* Reset: CORER */
+#define I40E_GLHMC_PEXFOBJSZ_PMPEXFOBJSZ_SHIFT 0
+#define I40E_GLHMC_PEXFOBJSZ_PMPEXFOBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_PEXFOBJSZ_PMPEXFOBJSZ_SHIFT)
+#define I40E_GLHMC_PFPESDPART(_i) (0x000C0880 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLHMC_PFPESDPART_MAX_INDEX 15
+#define I40E_GLHMC_PFPESDPART_PMSDBASE_SHIFT 0
+#define I40E_GLHMC_PFPESDPART_PMSDBASE_MASK I40E_MASK(0xFFF, I40E_GLHMC_PFPESDPART_PMSDBASE_SHIFT)
+#define I40E_GLHMC_PFPESDPART_PMSDSIZE_SHIFT 16
+#define I40E_GLHMC_PFPESDPART_PMSDSIZE_MASK I40E_MASK(0x1FFF, I40E_GLHMC_PFPESDPART_PMSDSIZE_SHIFT)
+#define I40E_GLHMC_VFAPBVTINUSEBASE(_i) (0x000Cca00 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFAPBVTINUSEBASE_MAX_INDEX 31
+#define I40E_GLHMC_VFAPBVTINUSEBASE_FPMAPBINUSEBASE_SHIFT 0
+#define I40E_GLHMC_VFAPBVTINUSEBASE_FPMAPBINUSEBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFAPBVTINUSEBASE_FPMAPBINUSEBASE_SHIFT)
+#define I40E_GLHMC_VFCEQPART(_i) (0x00132240 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFCEQPART_MAX_INDEX 31
+#define I40E_GLHMC_VFCEQPART_PMCEQBASE_SHIFT 0
+#define I40E_GLHMC_VFCEQPART_PMCEQBASE_MASK I40E_MASK(0xFF, I40E_GLHMC_VFCEQPART_PMCEQBASE_SHIFT)
+#define I40E_GLHMC_VFCEQPART_PMCEQSIZE_SHIFT 16
+#define I40E_GLHMC_VFCEQPART_PMCEQSIZE_MASK I40E_MASK(0x1FF, I40E_GLHMC_VFCEQPART_PMCEQSIZE_SHIFT)
+#define I40E_GLHMC_VFDBCQPART(_i) (0x00132140 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFDBCQPART_MAX_INDEX 31
+#define I40E_GLHMC_VFDBCQPART_PMDBCQBASE_SHIFT 0
+#define I40E_GLHMC_VFDBCQPART_PMDBCQBASE_MASK I40E_MASK(0x3FFF, I40E_GLHMC_VFDBCQPART_PMDBCQBASE_SHIFT)
+#define I40E_GLHMC_VFDBCQPART_PMDBCQSIZE_SHIFT 16
+#define I40E_GLHMC_VFDBCQPART_PMDBCQSIZE_MASK I40E_MASK(0x7FFF, I40E_GLHMC_VFDBCQPART_PMDBCQSIZE_SHIFT)
+#define I40E_GLHMC_VFDBQPPART(_i) (0x00138E00 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFDBQPPART_MAX_INDEX 31
+#define I40E_GLHMC_VFDBQPPART_PMDBQPBASE_SHIFT 0
+#define I40E_GLHMC_VFDBQPPART_PMDBQPBASE_MASK I40E_MASK(0x3FFF, I40E_GLHMC_VFDBQPPART_PMDBQPBASE_SHIFT)
+#define I40E_GLHMC_VFDBQPPART_PMDBQPSIZE_SHIFT 16
+#define I40E_GLHMC_VFDBQPPART_PMDBQPSIZE_MASK I40E_MASK(0x7FFF, I40E_GLHMC_VFDBQPPART_PMDBQPSIZE_SHIFT)
+#define I40E_GLHMC_VFFSIAVBASE(_i) (0x000Cd600 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFFSIAVBASE_MAX_INDEX 31
+#define I40E_GLHMC_VFFSIAVBASE_FPMFSIAVBASE_SHIFT 0
+#define I40E_GLHMC_VFFSIAVBASE_FPMFSIAVBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFFSIAVBASE_FPMFSIAVBASE_SHIFT)
+#define I40E_GLHMC_VFFSIAVCNT(_i) (0x000Cd700 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFFSIAVCNT_MAX_INDEX 31
+#define I40E_GLHMC_VFFSIAVCNT_FPMFSIAVCNT_SHIFT 0
+#define I40E_GLHMC_VFFSIAVCNT_FPMFSIAVCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFFSIAVCNT_FPMFSIAVCNT_SHIFT)
+#define I40E_GLHMC_VFPDINV(_i) (0x000C8300 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPDINV_MAX_INDEX 31
+#define I40E_GLHMC_VFPDINV_PMSDIDX_SHIFT 0
+#define I40E_GLHMC_VFPDINV_PMSDIDX_MASK I40E_MASK(0xFFF, I40E_GLHMC_VFPDINV_PMSDIDX_SHIFT)
+#define I40E_GLHMC_VFPDINV_PMSDPARTSEL_SHIFT 15
+#define I40E_GLHMC_VFPDINV_PMSDPARTSEL_MASK I40E_MASK(0x1, I40E_GLHMC_VFPDINV_PMSDPARTSEL_SHIFT)
+#define I40E_GLHMC_VFPDINV_PMPDIDX_SHIFT 16
+#define I40E_GLHMC_VFPDINV_PMPDIDX_MASK I40E_MASK(0x1FF, I40E_GLHMC_VFPDINV_PMPDIDX_SHIFT)
+#define I40E_GLHMC_VFPEARPBASE(_i) (0x000Cc800 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPEARPBASE_MAX_INDEX 31
+#define I40E_GLHMC_VFPEARPBASE_FPMPEARPBASE_SHIFT 0
+#define I40E_GLHMC_VFPEARPBASE_FPMPEARPBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPEARPBASE_FPMPEARPBASE_SHIFT)
+#define I40E_GLHMC_VFPEARPCNT(_i) (0x000Cc900 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPEARPCNT_MAX_INDEX 31
+#define I40E_GLHMC_VFPEARPCNT_FPMPEARPCNT_SHIFT 0
+#define I40E_GLHMC_VFPEARPCNT_FPMPEARPCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFPEARPCNT_FPMPEARPCNT_SHIFT)
+#define I40E_GLHMC_VFPECQBASE(_i) (0x000Cc200 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPECQBASE_MAX_INDEX 31
+#define I40E_GLHMC_VFPECQBASE_FPMPECQBASE_SHIFT 0
+#define I40E_GLHMC_VFPECQBASE_FPMPECQBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPECQBASE_FPMPECQBASE_SHIFT)
+#define I40E_GLHMC_VFPECQCNT(_i) (0x000Cc300 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPECQCNT_MAX_INDEX 31
+#define I40E_GLHMC_VFPECQCNT_FPMPECQCNT_SHIFT 0
+#define I40E_GLHMC_VFPECQCNT_FPMPECQCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFPECQCNT_FPMPECQCNT_SHIFT)
+#define I40E_GLHMC_VFPEHTCNT(_i) (0x000Cc700 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPEHTCNT_MAX_INDEX 31
+#define I40E_GLHMC_VFPEHTCNT_FPMPEHTCNT_SHIFT 0
+#define I40E_GLHMC_VFPEHTCNT_FPMPEHTCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFPEHTCNT_FPMPEHTCNT_SHIFT)
+#define I40E_GLHMC_VFPEHTEBASE(_i) (0x000Cc600 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPEHTEBASE_MAX_INDEX 31
+#define I40E_GLHMC_VFPEHTEBASE_FPMPEHTEBASE_SHIFT 0
+#define I40E_GLHMC_VFPEHTEBASE_FPMPEHTEBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPEHTEBASE_FPMPEHTEBASE_SHIFT)
+#define I40E_GLHMC_VFPEMRBASE(_i) (0x000Ccc00 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPEMRBASE_MAX_INDEX 31
+#define I40E_GLHMC_VFPEMRBASE_FPMPEMRBASE_SHIFT 0
+#define I40E_GLHMC_VFPEMRBASE_FPMPEMRBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPEMRBASE_FPMPEMRBASE_SHIFT)
+#define I40E_GLHMC_VFPEMRCNT(_i) (0x000Ccd00 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPEMRCNT_MAX_INDEX 31
+#define I40E_GLHMC_VFPEMRCNT_FPMPEMRSZ_SHIFT 0
+#define I40E_GLHMC_VFPEMRCNT_FPMPEMRSZ_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFPEMRCNT_FPMPEMRSZ_SHIFT)
+#define I40E_GLHMC_VFPEPBLBASE(_i) (0x000Cd800 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPEPBLBASE_MAX_INDEX 31
+#define I40E_GLHMC_VFPEPBLBASE_FPMPEPBLBASE_SHIFT 0
+#define I40E_GLHMC_VFPEPBLBASE_FPMPEPBLBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPEPBLBASE_FPMPEPBLBASE_SHIFT)
+#define I40E_GLHMC_VFPEPBLCNT(_i) (0x000Cd900 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPEPBLCNT_MAX_INDEX 31
+#define I40E_GLHMC_VFPEPBLCNT_FPMPEPBLCNT_SHIFT 0
+#define I40E_GLHMC_VFPEPBLCNT_FPMPEPBLCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFPEPBLCNT_FPMPEPBLCNT_SHIFT)
+#define I40E_GLHMC_VFPEQ1BASE(_i) (0x000Cd200 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPEQ1BASE_MAX_INDEX 31
+#define I40E_GLHMC_VFPEQ1BASE_FPMPEQ1BASE_SHIFT 0
+#define I40E_GLHMC_VFPEQ1BASE_FPMPEQ1BASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPEQ1BASE_FPMPEQ1BASE_SHIFT)
+#define I40E_GLHMC_VFPEQ1CNT(_i) (0x000Cd300 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPEQ1CNT_MAX_INDEX 31
+#define I40E_GLHMC_VFPEQ1CNT_FPMPEQ1CNT_SHIFT 0
+#define I40E_GLHMC_VFPEQ1CNT_FPMPEQ1CNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFPEQ1CNT_FPMPEQ1CNT_SHIFT)
+#define I40E_GLHMC_VFPEQ1FLBASE(_i) (0x000Cd400 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPEQ1FLBASE_MAX_INDEX 31
+#define I40E_GLHMC_VFPEQ1FLBASE_FPMPEQ1FLBASE_SHIFT 0
+#define I40E_GLHMC_VFPEQ1FLBASE_FPMPEQ1FLBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPEQ1FLBASE_FPMPEQ1FLBASE_SHIFT)
+#define I40E_GLHMC_VFPEQPBASE(_i) (0x000Cc000 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPEQPBASE_MAX_INDEX 31
+#define I40E_GLHMC_VFPEQPBASE_FPMPEQPBASE_SHIFT 0
+#define I40E_GLHMC_VFPEQPBASE_FPMPEQPBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPEQPBASE_FPMPEQPBASE_SHIFT)
+#define I40E_GLHMC_VFPEQPCNT(_i) (0x000Cc100 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPEQPCNT_MAX_INDEX 31
+#define I40E_GLHMC_VFPEQPCNT_FPMPEQPCNT_SHIFT 0
+#define I40E_GLHMC_VFPEQPCNT_FPMPEQPCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFPEQPCNT_FPMPEQPCNT_SHIFT)
+#define I40E_GLHMC_VFPESRQBASE(_i) (0x000Cc400 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPESRQBASE_MAX_INDEX 31
+#define I40E_GLHMC_VFPESRQBASE_FPMPESRQBASE_SHIFT 0
+#define I40E_GLHMC_VFPESRQBASE_FPMPESRQBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPESRQBASE_FPMPESRQBASE_SHIFT)
+#define I40E_GLHMC_VFPESRQCNT(_i) (0x000Cc500 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPESRQCNT_MAX_INDEX 31
+#define I40E_GLHMC_VFPESRQCNT_FPMPESRQCNT_SHIFT 0
+#define I40E_GLHMC_VFPESRQCNT_FPMPESRQCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFPESRQCNT_FPMPESRQCNT_SHIFT)
+#define I40E_GLHMC_VFPETIMERBASE(_i) (0x000CDA00 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPETIMERBASE_MAX_INDEX 31
+#define I40E_GLHMC_VFPETIMERBASE_FPMPETIMERBASE_SHIFT 0
+#define I40E_GLHMC_VFPETIMERBASE_FPMPETIMERBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPETIMERBASE_FPMPETIMERBASE_SHIFT)
+#define I40E_GLHMC_VFPETIMERCNT(_i) (0x000CDB00 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPETIMERCNT_MAX_INDEX 31
+#define I40E_GLHMC_VFPETIMERCNT_FPMPETIMERCNT_SHIFT 0
+#define I40E_GLHMC_VFPETIMERCNT_FPMPETIMERCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFPETIMERCNT_FPMPETIMERCNT_SHIFT)
+#define I40E_GLHMC_VFPEXFBASE(_i) (0x000Cce00 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPEXFBASE_MAX_INDEX 31
+#define I40E_GLHMC_VFPEXFBASE_FPMPEXFBASE_SHIFT 0
+#define I40E_GLHMC_VFPEXFBASE_FPMPEXFBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPEXFBASE_FPMPEXFBASE_SHIFT)
+#define I40E_GLHMC_VFPEXFCNT(_i) (0x000Ccf00 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPEXFCNT_MAX_INDEX 31
+#define I40E_GLHMC_VFPEXFCNT_FPMPEXFCNT_SHIFT 0
+#define I40E_GLHMC_VFPEXFCNT_FPMPEXFCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFPEXFCNT_FPMPEXFCNT_SHIFT)
+#define I40E_GLHMC_VFPEXFFLBASE(_i) (0x000Cd000 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFPEXFFLBASE_MAX_INDEX 31
+#define I40E_GLHMC_VFPEXFFLBASE_FPMPEXFFLBASE_SHIFT 0
+#define I40E_GLHMC_VFPEXFFLBASE_FPMPEXFFLBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPEXFFLBASE_FPMPEXFFLBASE_SHIFT)
+#define I40E_GLHMC_VFSDPART(_i) (0x000C8800 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLHMC_VFSDPART_MAX_INDEX 31
+#define I40E_GLHMC_VFSDPART_PMSDBASE_SHIFT 0
+#define I40E_GLHMC_VFSDPART_PMSDBASE_MASK I40E_MASK(0xFFF, I40E_GLHMC_VFSDPART_PMSDBASE_SHIFT)
+#define I40E_GLHMC_VFSDPART_PMSDSIZE_SHIFT 16
+#define I40E_GLHMC_VFSDPART_PMSDSIZE_MASK I40E_MASK(0x1FFF, I40E_GLHMC_VFSDPART_PMSDSIZE_SHIFT)
+#define I40E_GLPBLOC_CACHESIZE 0x000A80BC /* Reset: CORER */
+#define I40E_GLPBLOC_CACHESIZE_WORD_SIZE_SHIFT 0
+#define I40E_GLPBLOC_CACHESIZE_WORD_SIZE_MASK I40E_MASK(0xFF, I40E_GLPBLOC_CACHESIZE_WORD_SIZE_SHIFT)
+#define I40E_GLPBLOC_CACHESIZE_SETS_SHIFT 8
+#define I40E_GLPBLOC_CACHESIZE_SETS_MASK I40E_MASK(0xFFF, I40E_GLPBLOC_CACHESIZE_SETS_SHIFT)
+#define I40E_GLPBLOC_CACHESIZE_WAYS_SHIFT 20
+#define I40E_GLPBLOC_CACHESIZE_WAYS_MASK I40E_MASK(0xF, I40E_GLPBLOC_CACHESIZE_WAYS_SHIFT)
+#define I40E_GLPDOC_CACHESIZE 0x000D0088 /* Reset: CORER */
+#define I40E_GLPDOC_CACHESIZE_WORD_SIZE_SHIFT 0
+#define I40E_GLPDOC_CACHESIZE_WORD_SIZE_MASK I40E_MASK(0xFF, I40E_GLPDOC_CACHESIZE_WORD_SIZE_SHIFT)
+#define I40E_GLPDOC_CACHESIZE_SETS_SHIFT 8
+#define I40E_GLPDOC_CACHESIZE_SETS_MASK I40E_MASK(0xFFF, I40E_GLPDOC_CACHESIZE_SETS_SHIFT)
+#define I40E_GLPDOC_CACHESIZE_WAYS_SHIFT 20
+#define I40E_GLPDOC_CACHESIZE_WAYS_MASK I40E_MASK(0xF, I40E_GLPDOC_CACHESIZE_WAYS_SHIFT)
+#define I40E_GLPEOC_CACHESIZE 0x000A60E8 /* Reset: CORER */
+#define I40E_GLPEOC_CACHESIZE_WORD_SIZE_SHIFT 0
+#define I40E_GLPEOC_CACHESIZE_WORD_SIZE_MASK I40E_MASK(0xFF, I40E_GLPEOC_CACHESIZE_WORD_SIZE_SHIFT)
+#define I40E_GLPEOC_CACHESIZE_SETS_SHIFT 8
+#define I40E_GLPEOC_CACHESIZE_SETS_MASK I40E_MASK(0xFFF, I40E_GLPEOC_CACHESIZE_SETS_SHIFT)
+#define I40E_GLPEOC_CACHESIZE_WAYS_SHIFT 20
+#define I40E_GLPEOC_CACHESIZE_WAYS_MASK I40E_MASK(0xF, I40E_GLPEOC_CACHESIZE_WAYS_SHIFT)
+#define I40E_PFHMC_PDINV_PMSDPARTSEL_SHIFT 15
+#define I40E_PFHMC_PDINV_PMSDPARTSEL_MASK I40E_MASK(0x1, I40E_PFHMC_PDINV_PMSDPARTSEL_SHIFT)
+#define I40E_PFHMC_SDCMD_PMSDPARTSEL_SHIFT 15
+#define I40E_PFHMC_SDCMD_PMSDPARTSEL_MASK I40E_MASK(0x1, I40E_PFHMC_SDCMD_PMSDPARTSEL_SHIFT)
+#define I40E_GL_PPRS_SPARE 0x000856E0 /* Reset: CORER */
+#define I40E_GL_PPRS_SPARE_GL_PPRS_SPARE_SHIFT 0
+#define I40E_GL_PPRS_SPARE_GL_PPRS_SPARE_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_PPRS_SPARE_GL_PPRS_SPARE_SHIFT)
+#define I40E_GL_TLAN_SPARE 0x000E64E0 /* Reset: CORER */
+#define I40E_GL_TLAN_SPARE_GL_TLAN_SPARE_SHIFT 0
+#define I40E_GL_TLAN_SPARE_GL_TLAN_SPARE_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_TLAN_SPARE_GL_TLAN_SPARE_SHIFT)
+#define I40E_GL_TUPM_SPARE 0x000a2230 /* Reset: CORER */
+#define I40E_GL_TUPM_SPARE_GL_TUPM_SPARE_SHIFT 0
+#define I40E_GL_TUPM_SPARE_GL_TUPM_SPARE_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_TUPM_SPARE_GL_TUPM_SPARE_SHIFT)
+#define I40E_GLGEN_CAR_DEBUG 0x000B81C0 /* Reset: POR */
+#define I40E_GLGEN_CAR_DEBUG_CAR_UPPER_CORE_CLK_EN_SHIFT 0
+#define I40E_GLGEN_CAR_DEBUG_CAR_UPPER_CORE_CLK_EN_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_UPPER_CORE_CLK_EN_SHIFT)
+#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_HIU_CLK_EN_SHIFT 1
+#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_HIU_CLK_EN_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_PCIE_HIU_CLK_EN_SHIFT)
+#define I40E_GLGEN_CAR_DEBUG_CAR_PE_CLK_EN_SHIFT 2
+#define I40E_GLGEN_CAR_DEBUG_CAR_PE_CLK_EN_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_PE_CLK_EN_SHIFT)
+#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_PRIM_CLK_ACTIVE_SHIFT 3
+#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_PRIM_CLK_ACTIVE_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_PCIE_PRIM_CLK_ACTIVE_SHIFT)
+#define I40E_GLGEN_CAR_DEBUG_CDC_PE_ACTIVE_SHIFT 4
+#define I40E_GLGEN_CAR_DEBUG_CDC_PE_ACTIVE_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CDC_PE_ACTIVE_SHIFT)
+#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_PRST_RESET_N_SHIFT 5
+#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_PRST_RESET_N_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_PRST_RESET_N_SHIFT)
+#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_SCLR_RESET_N_SHIFT 6
+#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_SCLR_RESET_N_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_SCLR_RESET_N_SHIFT)
+#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_IB_RESET_N_SHIFT 7
+#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_IB_RESET_N_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_IB_RESET_N_SHIFT)
+#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_IMIB_RESET_N_SHIFT 8
+#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_IMIB_RESET_N_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_IMIB_RESET_N_SHIFT)
+#define I40E_GLGEN_CAR_DEBUG_CAR_RAW_EMP_RESET_N_SHIFT 9
+#define I40E_GLGEN_CAR_DEBUG_CAR_RAW_EMP_RESET_N_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_RAW_EMP_RESET_N_SHIFT)
+#define I40E_GLGEN_CAR_DEBUG_CAR_RAW_GLOBAL_RESET_N_SHIFT 10
+#define I40E_GLGEN_CAR_DEBUG_CAR_RAW_GLOBAL_RESET_N_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_RAW_GLOBAL_RESET_N_SHIFT)
+#define I40E_GLGEN_CAR_DEBUG_CAR_RAW_LAN_POWER_GOOD_SHIFT 11
+#define I40E_GLGEN_CAR_DEBUG_CAR_RAW_LAN_POWER_GOOD_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_RAW_LAN_POWER_GOOD_SHIFT)
+#define I40E_GLGEN_CAR_DEBUG_CDC_IOSF_PRIMERY_RST_B_SHIFT 12
+#define I40E_GLGEN_CAR_DEBUG_CDC_IOSF_PRIMERY_RST_B_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CDC_IOSF_PRIMERY_RST_B_SHIFT)
+#define I40E_GLGEN_CAR_DEBUG_GBE_GLOBALRST_B_SHIFT 13
+#define I40E_GLGEN_CAR_DEBUG_GBE_GLOBALRST_B_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_GBE_GLOBALRST_B_SHIFT)
+#define I40E_GLGEN_CAR_DEBUG_FLEEP_AL_GLOBR_DONE_SHIFT 14
+#define I40E_GLGEN_CAR_DEBUG_FLEEP_AL_GLOBR_DONE_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_FLEEP_AL_GLOBR_DONE_SHIFT)
+#define I40E_GLGEN_MISC_SPARE 0x000880E0 /* Reset: POR */
+#define I40E_GLGEN_MISC_SPARE_GLGEN_MISC_SPARE_SHIFT 0
+#define I40E_GLGEN_MISC_SPARE_GLGEN_MISC_SPARE_MASK I40E_MASK(0xFFFFFFFF, I40E_GLGEN_MISC_SPARE_GLGEN_MISC_SPARE_SHIFT)
+#define I40E_GL_UFUSE_SOC 0x000BE550 /* Reset: POR */
+#define I40E_GL_UFUSE_SOC_PORT_MODE_SHIFT 0
+#define I40E_GL_UFUSE_SOC_PORT_MODE_MASK I40E_MASK(0x3, I40E_GL_UFUSE_SOC_PORT_MODE_SHIFT)
+#define I40E_GL_UFUSE_SOC_NIC_ID_SHIFT 2
+#define I40E_GL_UFUSE_SOC_NIC_ID_MASK I40E_MASK(0x1, I40E_GL_UFUSE_SOC_NIC_ID_SHIFT)
+#define I40E_GL_UFUSE_SOC_SPARE_FUSES_SHIFT 3
+#define I40E_GL_UFUSE_SOC_SPARE_FUSES_MASK I40E_MASK(0x1FFF, I40E_GL_UFUSE_SOC_SPARE_FUSES_SHIFT)
+#define I40E_PFINT_DYN_CTL0_WB_ON_ITR_SHIFT 30
+#define I40E_PFINT_DYN_CTL0_WB_ON_ITR_MASK I40E_MASK(0x1, I40E_PFINT_DYN_CTL0_WB_ON_ITR_SHIFT)
+#define I40E_PFINT_DYN_CTLN_WB_ON_ITR_SHIFT 30
+#define I40E_PFINT_DYN_CTLN_WB_ON_ITR_MASK I40E_MASK(0x1, I40E_PFINT_DYN_CTLN_WB_ON_ITR_SHIFT)
+#define I40E_VFINT_DYN_CTL0_WB_ON_ITR_SHIFT 30
+#define I40E_VFINT_DYN_CTL0_WB_ON_ITR_MASK I40E_MASK(0x1, I40E_VFINT_DYN_CTL0_WB_ON_ITR_SHIFT)
+#define I40E_VFINT_DYN_CTLN_WB_ON_ITR_SHIFT 30
+#define I40E_VFINT_DYN_CTLN_WB_ON_ITR_MASK I40E_MASK(0x1, I40E_VFINT_DYN_CTLN_WB_ON_ITR_SHIFT)
+#define I40E_VPLAN_QBASE(_VF) (0x00074800 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
+#define I40E_VPLAN_QBASE_MAX_INDEX 127
+#define I40E_VPLAN_QBASE_VFFIRSTQ_SHIFT 0
+#define I40E_VPLAN_QBASE_VFFIRSTQ_MASK I40E_MASK(0x7FF, I40E_VPLAN_QBASE_VFFIRSTQ_SHIFT)
+#define I40E_VPLAN_QBASE_VFNUMQ_SHIFT 11
+#define I40E_VPLAN_QBASE_VFNUMQ_MASK I40E_MASK(0xFF, I40E_VPLAN_QBASE_VFNUMQ_SHIFT)
+#define I40E_VPLAN_QBASE_VFQTABLE_ENA_SHIFT 31
+#define I40E_VPLAN_QBASE_VFQTABLE_ENA_MASK I40E_MASK(0x1, I40E_VPLAN_QBASE_VFQTABLE_ENA_SHIFT)
+#define I40E_PRTMAC_LINK_DOWN_COUNTER 0x001E2440 /* Reset: GLOBR */
+#define I40E_PRTMAC_LINK_DOWN_COUNTER_LINK_DOWN_COUNTER_SHIFT 0
+#define I40E_PRTMAC_LINK_DOWN_COUNTER_LINK_DOWN_COUNTER_MASK I40E_MASK(0xFFFF, I40E_PRTMAC_LINK_DOWN_COUNTER_LINK_DOWN_COUNTER_SHIFT)
+#define I40E_GLNVM_AL_REQ 0x000B6164 /* Reset: POR */
+#define I40E_GLNVM_AL_REQ_POR_SHIFT 0
+#define I40E_GLNVM_AL_REQ_POR_MASK I40E_MASK(0x1, I40E_GLNVM_AL_REQ_POR_SHIFT)
+#define I40E_GLNVM_AL_REQ_PCIE_IMIB_SHIFT 1
+#define I40E_GLNVM_AL_REQ_PCIE_IMIB_MASK I40E_MASK(0x1, I40E_GLNVM_AL_REQ_PCIE_IMIB_SHIFT)
+#define I40E_GLNVM_AL_REQ_GLOBR_SHIFT 2
+#define I40E_GLNVM_AL_REQ_GLOBR_MASK I40E_MASK(0x1, I40E_GLNVM_AL_REQ_GLOBR_SHIFT)
+#define I40E_GLNVM_AL_REQ_CORER_SHIFT 3
+#define I40E_GLNVM_AL_REQ_CORER_MASK I40E_MASK(0x1, I40E_GLNVM_AL_REQ_CORER_SHIFT)
+#define I40E_GLNVM_AL_REQ_PE_SHIFT 4
+#define I40E_GLNVM_AL_REQ_PE_MASK I40E_MASK(0x1, I40E_GLNVM_AL_REQ_PE_SHIFT)
+#define I40E_GLNVM_AL_REQ_PCIE_IMIB_ASSERT_SHIFT 5
+#define I40E_GLNVM_AL_REQ_PCIE_IMIB_ASSERT_MASK I40E_MASK(0x1, I40E_GLNVM_AL_REQ_PCIE_IMIB_ASSERT_SHIFT)
+#define I40E_GLNVM_ALTIMERS 0x000B6140 /* Reset: POR */
+#define I40E_GLNVM_ALTIMERS_PCI_ALTIMER_SHIFT 0
+#define I40E_GLNVM_ALTIMERS_PCI_ALTIMER_MASK I40E_MASK(0xFFF, I40E_GLNVM_ALTIMERS_PCI_ALTIMER_SHIFT)
+#define I40E_GLNVM_ALTIMERS_GEN_ALTIMER_SHIFT 12
+#define I40E_GLNVM_ALTIMERS_GEN_ALTIMER_MASK I40E_MASK(0xFFFFF, I40E_GLNVM_ALTIMERS_GEN_ALTIMER_SHIFT)
+#define I40E_GLNVM_FLA 0x000B6108 /* Reset: POR */
+#define I40E_GLNVM_FLA_LOCKED_SHIFT 6
+#define I40E_GLNVM_FLA_LOCKED_MASK I40E_MASK(0x1, I40E_GLNVM_FLA_LOCKED_SHIFT)
+
+#define I40E_GLNVM_ULD 0x000B6008 /* Reset: POR */
+#define I40E_GLNVM_ULD_PCIER_DONE_SHIFT 0
+#define I40E_GLNVM_ULD_PCIER_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_PCIER_DONE_SHIFT)
+#define I40E_GLNVM_ULD_PCIER_DONE_1_SHIFT 1
+#define I40E_GLNVM_ULD_PCIER_DONE_1_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_PCIER_DONE_1_SHIFT)
+#define I40E_GLNVM_ULD_CORER_DONE_SHIFT 3
+#define I40E_GLNVM_ULD_CORER_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_CORER_DONE_SHIFT)
+#define I40E_GLNVM_ULD_GLOBR_DONE_SHIFT 4
+#define I40E_GLNVM_ULD_GLOBR_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_GLOBR_DONE_SHIFT)
+#define I40E_GLNVM_ULD_POR_DONE_SHIFT 5
+#define I40E_GLNVM_ULD_POR_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_POR_DONE_SHIFT)
+#define I40E_GLNVM_ULD_POR_DONE_1_SHIFT 8
+#define I40E_GLNVM_ULD_POR_DONE_1_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_POR_DONE_1_SHIFT)
+#define I40E_GLNVM_ULD_PCIER_DONE_2_SHIFT 9
+#define I40E_GLNVM_ULD_PCIER_DONE_2_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_PCIER_DONE_2_SHIFT)
+#define I40E_GLNVM_ULD_PE_DONE_SHIFT 10
+#define I40E_GLNVM_ULD_PE_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_PE_DONE_SHIFT)
+#define I40E_GLNVM_ULT 0x000B6154 /* Reset: POR */
+#define I40E_GLNVM_ULT_CONF_PCIR_AE_SHIFT 0
+#define I40E_GLNVM_ULT_CONF_PCIR_AE_MASK I40E_MASK(0x1, I40E_GLNVM_ULT_CONF_PCIR_AE_SHIFT)
+#define I40E_GLNVM_ULT_CONF_PCIRTL_AE_SHIFT 1
+#define I40E_GLNVM_ULT_CONF_PCIRTL_AE_MASK I40E_MASK(0x1, I40E_GLNVM_ULT_CONF_PCIRTL_AE_SHIFT)
+#define I40E_GLNVM_ULT_RESERVED_1_SHIFT 2
+#define I40E_GLNVM_ULT_RESERVED_1_MASK I40E_MASK(0x1, I40E_GLNVM_ULT_RESERVED_1_SHIFT)
+#define I40E_GLNVM_ULT_CONF_CORE_AE_SHIFT 3
+#define I40E_GLNVM_ULT_CONF_CORE_AE_MASK I40E_MASK(0x1, I40E_GLNVM_ULT_CONF_CORE_AE_SHIFT)
+#define I40E_GLNVM_ULT_CONF_GLOBAL_AE_SHIFT 4
+#define I40E_GLNVM_ULT_CONF_GLOBAL_AE_MASK I40E_MASK(0x1, I40E_GLNVM_ULT_CONF_GLOBAL_AE_SHIFT)
+#define I40E_GLNVM_ULT_CONF_POR_AE_SHIFT 5
+#define I40E_GLNVM_ULT_CONF_POR_AE_MASK I40E_MASK(0x1, I40E_GLNVM_ULT_CONF_POR_AE_SHIFT)
+#define I40E_GLNVM_ULT_RESERVED_2_SHIFT 6
+#define I40E_GLNVM_ULT_RESERVED_2_MASK I40E_MASK(0x1, I40E_GLNVM_ULT_RESERVED_2_SHIFT)
+#define I40E_GLNVM_ULT_RESERVED_3_SHIFT 7
+#define I40E_GLNVM_ULT_RESERVED_3_MASK I40E_MASK(0x1, I40E_GLNVM_ULT_RESERVED_3_SHIFT)
+#define I40E_GLNVM_ULT_CONF_EMP_AE_SHIFT 8
+#define I40E_GLNVM_ULT_CONF_EMP_AE_MASK I40E_MASK(0x1, I40E_GLNVM_ULT_CONF_EMP_AE_SHIFT)
+#define I40E_GLNVM_ULT_CONF_PCIALT_AE_SHIFT 9
+#define I40E_GLNVM_ULT_CONF_PCIALT_AE_MASK I40E_MASK(0x1, I40E_GLNVM_ULT_CONF_PCIALT_AE_SHIFT)
+#define I40E_GLNVM_ULT_RESERVED_4_SHIFT 10
+#define I40E_GLNVM_ULT_RESERVED_4_MASK I40E_MASK(0x3FFFFF, I40E_GLNVM_ULT_RESERVED_4_SHIFT)
+#define I40E_MEM_INIT_DONE_STAT 0x000B615C /* Reset: POR */
+#define I40E_MEM_INIT_DONE_STAT_CMLAN_MEM_INIT_DONE_SHIFT 0
+#define I40E_MEM_INIT_DONE_STAT_CMLAN_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_CMLAN_MEM_INIT_DONE_SHIFT)
+#define I40E_MEM_INIT_DONE_STAT_PMAT_MEM_INIT_DONE_SHIFT 1
+#define I40E_MEM_INIT_DONE_STAT_PMAT_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_PMAT_MEM_INIT_DONE_SHIFT)
+#define I40E_MEM_INIT_DONE_STAT_RCU_MEM_INIT_DONE_SHIFT 2
+#define I40E_MEM_INIT_DONE_STAT_RCU_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_RCU_MEM_INIT_DONE_SHIFT)
+#define I40E_MEM_INIT_DONE_STAT_TDPU_MEM_INIT_DONE_SHIFT 3
+#define I40E_MEM_INIT_DONE_STAT_TDPU_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_TDPU_MEM_INIT_DONE_SHIFT)
+#define I40E_MEM_INIT_DONE_STAT_TLAN_MEM_INIT_DONE_SHIFT 4
+#define I40E_MEM_INIT_DONE_STAT_TLAN_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_TLAN_MEM_INIT_DONE_SHIFT)
+#define I40E_MEM_INIT_DONE_STAT_RLAN_MEM_INIT_DONE_SHIFT 5
+#define I40E_MEM_INIT_DONE_STAT_RLAN_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_RLAN_MEM_INIT_DONE_SHIFT)
+#define I40E_MEM_INIT_DONE_STAT_RDPU_MEM_INIT_DONE_SHIFT 6
+#define I40E_MEM_INIT_DONE_STAT_RDPU_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_RDPU_MEM_INIT_DONE_SHIFT)
+#define I40E_MEM_INIT_DONE_STAT_PPRS_MEM_INIT_DONE_SHIFT 7
+#define I40E_MEM_INIT_DONE_STAT_PPRS_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_PPRS_MEM_INIT_DONE_SHIFT)
+#define I40E_MEM_INIT_DONE_STAT_RPB_MEM_INIT_DONE_SHIFT 8
+#define I40E_MEM_INIT_DONE_STAT_RPB_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_RPB_MEM_INIT_DONE_SHIFT)
+#define I40E_MEM_INIT_DONE_STAT_TPB_MEM_INIT_DONE_SHIFT 9
+#define I40E_MEM_INIT_DONE_STAT_TPB_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_TPB_MEM_INIT_DONE_SHIFT)
+#define I40E_MEM_INIT_DONE_STAT_FOC_MEM_INIT_DONE_SHIFT 10
+#define I40E_MEM_INIT_DONE_STAT_FOC_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_FOC_MEM_INIT_DONE_SHIFT)
+#define I40E_MEM_INIT_DONE_STAT_TSCD_MEM_INIT_DONE_SHIFT 11
+#define I40E_MEM_INIT_DONE_STAT_TSCD_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_TSCD_MEM_INIT_DONE_SHIFT)
+#define I40E_MEM_INIT_DONE_STAT_TCB_MEM_INIT_DONE_SHIFT 12
+#define I40E_MEM_INIT_DONE_STAT_TCB_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_TCB_MEM_INIT_DONE_SHIFT)
+#define I40E_MEM_INIT_DONE_STAT_RCB_MEM_INIT_DONE_SHIFT 13
+#define I40E_MEM_INIT_DONE_STAT_RCB_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_RCB_MEM_INIT_DONE_SHIFT)
+#define I40E_MEM_INIT_DONE_STAT_WUC_MEM_INIT_DONE_SHIFT 14
+#define I40E_MEM_INIT_DONE_STAT_WUC_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_WUC_MEM_INIT_DONE_SHIFT)
+#define I40E_MEM_INIT_DONE_STAT_STAT_MEM_INIT_DONE_SHIFT 15
+#define I40E_MEM_INIT_DONE_STAT_STAT_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_STAT_MEM_INIT_DONE_SHIFT)
+#define I40E_MEM_INIT_DONE_STAT_ITR_MEM_INIT_DONE_SHIFT 16
+#define I40E_MEM_INIT_DONE_STAT_ITR_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_ITR_MEM_INIT_DONE_SHIFT)
+#define I40E_MNGSB_DADD 0x000B7030 /* Reset: POR */
+#define I40E_MNGSB_DADD_ADDR_SHIFT 0
+#define I40E_MNGSB_DADD_ADDR_MASK I40E_MASK(0xFFFFFFFF, I40E_MNGSB_DADD_ADDR_SHIFT)
+#define I40E_MNGSB_DCNT 0x000B7034 /* Reset: POR */
+#define I40E_MNGSB_DCNT_BYTE_CNT_SHIFT 0
+#define I40E_MNGSB_DCNT_BYTE_CNT_MASK I40E_MASK(0xFFFFFFFF, I40E_MNGSB_DCNT_BYTE_CNT_SHIFT)
+#define I40E_MNGSB_MSGCTL 0x000B7020 /* Reset: POR */
+#define I40E_MNGSB_MSGCTL_HDR_DWS_SHIFT 0
+#define I40E_MNGSB_MSGCTL_HDR_DWS_MASK I40E_MASK(0x3, I40E_MNGSB_MSGCTL_HDR_DWS_SHIFT)
+#define I40E_MNGSB_MSGCTL_EXP_RDW_SHIFT 8
+#define I40E_MNGSB_MSGCTL_EXP_RDW_MASK I40E_MASK(0x1FF, I40E_MNGSB_MSGCTL_EXP_RDW_SHIFT)
+#define I40E_MNGSB_MSGCTL_MSG_MODE_SHIFT 26
+#define I40E_MNGSB_MSGCTL_MSG_MODE_MASK I40E_MASK(0x3, I40E_MNGSB_MSGCTL_MSG_MODE_SHIFT)
+#define I40E_MNGSB_MSGCTL_TOKEN_MODE_SHIFT 28
+#define I40E_MNGSB_MSGCTL_TOKEN_MODE_MASK I40E_MASK(0x3, I40E_MNGSB_MSGCTL_TOKEN_MODE_SHIFT)
+#define I40E_MNGSB_MSGCTL_BARCLR_SHIFT 30
+#define I40E_MNGSB_MSGCTL_BARCLR_MASK I40E_MASK(0x1, I40E_MNGSB_MSGCTL_BARCLR_SHIFT)
+#define I40E_MNGSB_MSGCTL_CMDV_SHIFT 31
+#define I40E_MNGSB_MSGCTL_CMDV_MASK I40E_MASK(0x1, I40E_MNGSB_MSGCTL_CMDV_SHIFT)
+#define I40E_MNGSB_RDATA 0x000B7300 /* Reset: POR */
+#define I40E_MNGSB_RDATA_DATA_SHIFT 0
+#define I40E_MNGSB_RDATA_DATA_MASK I40E_MASK(0xFFFFFFFF, I40E_MNGSB_RDATA_DATA_SHIFT)
+#define I40E_MNGSB_RHDR0 0x000B72FC /* Reset: POR */
+#define I40E_MNGSB_RHDR0_DESTINATION_SHIFT 0
+#define I40E_MNGSB_RHDR0_DESTINATION_MASK I40E_MASK(0xFF, I40E_MNGSB_RHDR0_DESTINATION_SHIFT)
+#define I40E_MNGSB_RHDR0_SOURCE_SHIFT 8
+#define I40E_MNGSB_RHDR0_SOURCE_MASK I40E_MASK(0xFF, I40E_MNGSB_RHDR0_SOURCE_SHIFT)
+#define I40E_MNGSB_RHDR0_OPCODE_SHIFT 16
+#define I40E_MNGSB_RHDR0_OPCODE_MASK I40E_MASK(0xFF, I40E_MNGSB_RHDR0_OPCODE_SHIFT)
+#define I40E_MNGSB_RHDR0_TAG_SHIFT 24
+#define I40E_MNGSB_RHDR0_TAG_MASK I40E_MASK(0x7, I40E_MNGSB_RHDR0_TAG_SHIFT)
+#define I40E_MNGSB_RHDR0_RESPONSE_SHIFT 27
+#define I40E_MNGSB_RHDR0_RESPONSE_MASK I40E_MASK(0x7, I40E_MNGSB_RHDR0_RESPONSE_SHIFT)
+#define I40E_MNGSB_RHDR0_EH_SHIFT 31
+#define I40E_MNGSB_RHDR0_EH_MASK I40E_MASK(0x1, I40E_MNGSB_RHDR0_EH_SHIFT)
+#define I40E_MNGSB_RSPCTL 0x000B7024 /* Reset: POR */
+#define I40E_MNGSB_RSPCTL_DMA_MSG_DWORDS_SHIFT 0
+#define I40E_MNGSB_RSPCTL_DMA_MSG_DWORDS_MASK I40E_MASK(0x1FF, I40E_MNGSB_RSPCTL_DMA_MSG_DWORDS_SHIFT)
+#define I40E_MNGSB_RSPCTL_RSP_MODE_SHIFT 26
+#define I40E_MNGSB_RSPCTL_RSP_MODE_MASK I40E_MASK(0x3, I40E_MNGSB_RSPCTL_RSP_MODE_SHIFT)
+#define I40E_MNGSB_RSPCTL_RSP_BAD_LEN_SHIFT 30
+#define I40E_MNGSB_RSPCTL_RSP_BAD_LEN_MASK I40E_MASK(0x1, I40E_MNGSB_RSPCTL_RSP_BAD_LEN_SHIFT)
+#define I40E_MNGSB_RSPCTL_RSP_ERR_SHIFT 31
+#define I40E_MNGSB_RSPCTL_RSP_ERR_MASK I40E_MASK(0x1, I40E_MNGSB_RSPCTL_RSP_ERR_SHIFT)
+#define I40E_MNGSB_WDATA 0x000B7100 /* Reset: POR */
+#define I40E_MNGSB_WDATA_DATA_SHIFT 0
+#define I40E_MNGSB_WDATA_DATA_MASK I40E_MASK(0xFFFFFFFF, I40E_MNGSB_WDATA_DATA_SHIFT)
+#define I40E_MNGSB_WHDR0 0x000B70F4 /* Reset: POR */
+#define I40E_MNGSB_WHDR0_RAW_DEST_SHIFT 0
+#define I40E_MNGSB_WHDR0_RAW_DEST_MASK I40E_MASK(0xFF, I40E_MNGSB_WHDR0_RAW_DEST_SHIFT)
+#define I40E_MNGSB_WHDR0_DEST_SEL_SHIFT 12
+#define I40E_MNGSB_WHDR0_DEST_SEL_MASK I40E_MASK(0xF, I40E_MNGSB_WHDR0_DEST_SEL_SHIFT)
+#define I40E_MNGSB_WHDR0_OPCODE_SEL_SHIFT 16
+#define I40E_MNGSB_WHDR0_OPCODE_SEL_MASK I40E_MASK(0xFF, I40E_MNGSB_WHDR0_OPCODE_SEL_SHIFT)
+#define I40E_MNGSB_WHDR0_TAG_SHIFT 24
+#define I40E_MNGSB_WHDR0_TAG_MASK I40E_MASK(0x7F, I40E_MNGSB_WHDR0_TAG_SHIFT)
+#define I40E_MNGSB_WHDR1 0x000B70F8 /* Reset: POR */
+#define I40E_MNGSB_WHDR1_ADDR_SHIFT 0
+#define I40E_MNGSB_WHDR1_ADDR_MASK I40E_MASK(0xFFFFFFFF, I40E_MNGSB_WHDR1_ADDR_SHIFT)
+#define I40E_MNGSB_WHDR2 0x000B70FC /* Reset: POR */
+#define I40E_MNGSB_WHDR2_LENGTH_SHIFT 0
+#define I40E_MNGSB_WHDR2_LENGTH_MASK I40E_MASK(0xFFFFFFFF, I40E_MNGSB_WHDR2_LENGTH_SHIFT)
+
+#define I40E_GLPCI_CAPSUP_WAKUP_EN_SHIFT 21
+#define I40E_GLPCI_CAPSUP_WAKUP_EN_MASK I40E_MASK(0x1, I40E_GLPCI_CAPSUP_WAKUP_EN_SHIFT)
+
+#define I40E_GLPCI_CUR_CLNT_COMMON 0x0009CA18 /* Reset: PCIR */
+#define I40E_GLPCI_CUR_CLNT_COMMON_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_CUR_CLNT_COMMON_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_CLNT_COMMON_DATA_LINES_SHIFT)
+#define I40E_GLPCI_CUR_CLNT_COMMON_OSR_SHIFT 16
+#define I40E_GLPCI_CUR_CLNT_COMMON_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_CLNT_COMMON_OSR_SHIFT)
+#define I40E_GLPCI_CUR_CLNT_PIPEMON 0x0009CA20 /* Reset: PCIR */
+#define I40E_GLPCI_CUR_CLNT_PIPEMON_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_CUR_CLNT_PIPEMON_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_CLNT_PIPEMON_DATA_LINES_SHIFT)
+#define I40E_GLPCI_CUR_MNG_ALWD 0x0009c514 /* Reset: PCIR */
+#define I40E_GLPCI_CUR_MNG_ALWD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_CUR_MNG_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_MNG_ALWD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_CUR_MNG_ALWD_OSR_SHIFT 16
+#define I40E_GLPCI_CUR_MNG_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_MNG_ALWD_OSR_SHIFT)
+#define I40E_GLPCI_CUR_MNG_RSVD 0x0009c594 /* Reset: PCIR */
+#define I40E_GLPCI_CUR_MNG_RSVD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_CUR_MNG_RSVD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_MNG_RSVD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_CUR_MNG_RSVD_OSR_SHIFT 16
+#define I40E_GLPCI_CUR_MNG_RSVD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_MNG_RSVD_OSR_SHIFT)
+#define I40E_GLPCI_CUR_PMAT_ALWD 0x0009c510 /* Reset: PCIR */
+#define I40E_GLPCI_CUR_PMAT_ALWD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_CUR_PMAT_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_PMAT_ALWD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_CUR_PMAT_ALWD_OSR_SHIFT 16
+#define I40E_GLPCI_CUR_PMAT_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_PMAT_ALWD_OSR_SHIFT)
+#define I40E_GLPCI_CUR_PMAT_RSVD 0x0009c590 /* Reset: PCIR */
+#define I40E_GLPCI_CUR_PMAT_RSVD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_CUR_PMAT_RSVD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_PMAT_RSVD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_CUR_PMAT_RSVD_OSR_SHIFT 16
+#define I40E_GLPCI_CUR_PMAT_RSVD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_PMAT_RSVD_OSR_SHIFT)
+#define I40E_GLPCI_CUR_RLAN_ALWD 0x0009c500 /* Reset: PCIR */
+#define I40E_GLPCI_CUR_RLAN_ALWD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_CUR_RLAN_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_RLAN_ALWD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_CUR_RLAN_ALWD_OSR_SHIFT 16
+#define I40E_GLPCI_CUR_RLAN_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_RLAN_ALWD_OSR_SHIFT)
+#define I40E_GLPCI_CUR_RLAN_RSVD 0x0009c580 /* Reset: PCIR */
+#define I40E_GLPCI_CUR_RLAN_RSVD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_CUR_RLAN_RSVD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_RLAN_RSVD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_CUR_RLAN_RSVD_OSR_SHIFT 16
+#define I40E_GLPCI_CUR_RLAN_RSVD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_RLAN_RSVD_OSR_SHIFT)
+#define I40E_GLPCI_CUR_RXPE_ALWD 0x0009c508 /* Reset: PCIR */
+#define I40E_GLPCI_CUR_RXPE_ALWD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_CUR_RXPE_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_RXPE_ALWD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_CUR_RXPE_ALWD_OSR_SHIFT 16
+#define I40E_GLPCI_CUR_RXPE_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_RXPE_ALWD_OSR_SHIFT)
+#define I40E_GLPCI_CUR_RXPE_RSVD 0x0009c588 /* Reset: PCIR */
+#define I40E_GLPCI_CUR_RXPE_RSVD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_CUR_RXPE_RSVD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_RXPE_RSVD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_CUR_RXPE_RSVD_OSR_SHIFT 16
+#define I40E_GLPCI_CUR_RXPE_RSVD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_RXPE_RSVD_OSR_SHIFT)
+#define I40E_GLPCI_CUR_TDPU_ALWD 0x0009c518 /* Reset: PCIR */
+#define I40E_GLPCI_CUR_TDPU_ALWD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_CUR_TDPU_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TDPU_ALWD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_CUR_TDPU_ALWD_OSR_SHIFT 16
+#define I40E_GLPCI_CUR_TDPU_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TDPU_ALWD_OSR_SHIFT)
+#define I40E_GLPCI_CUR_TDPU_RSVD 0x0009c598 /* Reset: PCIR */
+#define I40E_GLPCI_CUR_TDPU_RSVD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_CUR_TDPU_RSVD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TDPU_RSVD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_CUR_TDPU_RSVD_OSR_SHIFT 16
+#define I40E_GLPCI_CUR_TDPU_RSVD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TDPU_RSVD_OSR_SHIFT)
+#define I40E_GLPCI_CUR_TLAN_ALWD 0x0009c504 /* Reset: PCIR */
+#define I40E_GLPCI_CUR_TLAN_ALWD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_CUR_TLAN_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TLAN_ALWD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_CUR_TLAN_ALWD_OSR_SHIFT 16
+#define I40E_GLPCI_CUR_TLAN_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TLAN_ALWD_OSR_SHIFT)
+#define I40E_GLPCI_CUR_TLAN_RSVD 0x0009c584 /* Reset: PCIR */
+#define I40E_GLPCI_CUR_TLAN_RSVD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_CUR_TLAN_RSVD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TLAN_RSVD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_CUR_TLAN_RSVD_OSR_SHIFT 16
+#define I40E_GLPCI_CUR_TLAN_RSVD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TLAN_RSVD_OSR_SHIFT)
+#define I40E_GLPCI_CUR_TXPE_ALWD 0x0009c50C /* Reset: PCIR */
+#define I40E_GLPCI_CUR_TXPE_ALWD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_CUR_TXPE_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TXPE_ALWD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_CUR_TXPE_ALWD_OSR_SHIFT 16
+#define I40E_GLPCI_CUR_TXPE_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TXPE_ALWD_OSR_SHIFT)
+#define I40E_GLPCI_CUR_TXPE_RSVD 0x0009c58c /* Reset: PCIR */
+#define I40E_GLPCI_CUR_TXPE_RSVD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_CUR_TXPE_RSVD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TXPE_RSVD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_CUR_TXPE_RSVD_OSR_SHIFT 16
+#define I40E_GLPCI_CUR_TXPE_RSVD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TXPE_RSVD_OSR_SHIFT)
+#define I40E_GLPCI_CUR_WATMK_CLNT_COMMON 0x0009CA28 /* Reset: PCIR */
+#define I40E_GLPCI_CUR_WATMK_CLNT_COMMON_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_CUR_WATMK_CLNT_COMMON_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_WATMK_CLNT_COMMON_DATA_LINES_SHIFT)
+#define I40E_GLPCI_CUR_WATMK_CLNT_COMMON_OSR_SHIFT 16
+#define I40E_GLPCI_CUR_WATMK_CLNT_COMMON_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_WATMK_CLNT_COMMON_OSR_SHIFT)
+
+#define I40E_GLPCI_LBARCTRL_PE_DB_SIZE_SHIFT 4
+#define I40E_GLPCI_LBARCTRL_PE_DB_SIZE_MASK I40E_MASK(0x3, I40E_GLPCI_LBARCTRL_PE_DB_SIZE_SHIFT)
+#define I40E_GLPCI_LBARCTRL_VF_PE_DB_SIZE_SHIFT 10
+#define I40E_GLPCI_LBARCTRL_VF_PE_DB_SIZE_MASK I40E_MASK(0x1, I40E_GLPCI_LBARCTRL_VF_PE_DB_SIZE_SHIFT)
+#define I40E_GLPCI_NPQ_CFG 0x0009CA00 /* Reset: PCIR */
+#define I40E_GLPCI_NPQ_CFG_EXTEND_TO_SHIFT 0
+#define I40E_GLPCI_NPQ_CFG_EXTEND_TO_MASK I40E_MASK(0x1, I40E_GLPCI_NPQ_CFG_EXTEND_TO_SHIFT)
+#define I40E_GLPCI_NPQ_CFG_SMALL_TO_SHIFT 1
+#define I40E_GLPCI_NPQ_CFG_SMALL_TO_MASK I40E_MASK(0x1, I40E_GLPCI_NPQ_CFG_SMALL_TO_SHIFT)
+#define I40E_GLPCI_NPQ_CFG_WEIGHT_AVG_SHIFT 2
+#define I40E_GLPCI_NPQ_CFG_WEIGHT_AVG_MASK I40E_MASK(0xF, I40E_GLPCI_NPQ_CFG_WEIGHT_AVG_SHIFT)
+#define I40E_GLPCI_NPQ_CFG_NPQ_SPARE_SHIFT 6
+#define I40E_GLPCI_NPQ_CFG_NPQ_SPARE_MASK I40E_MASK(0x3FF, I40E_GLPCI_NPQ_CFG_NPQ_SPARE_SHIFT)
+#define I40E_GLPCI_NPQ_CFG_NPQ_ERR_STAT_SHIFT 16
+#define I40E_GLPCI_NPQ_CFG_NPQ_ERR_STAT_MASK I40E_MASK(0xF, I40E_GLPCI_NPQ_CFG_NPQ_ERR_STAT_SHIFT)
+#define I40E_GLPCI_WATMK_CLNT_PIPEMON 0x0009CA30 /* Reset: PCIR */
+#define I40E_GLPCI_WATMK_CLNT_PIPEMON_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_WATMK_CLNT_PIPEMON_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_CLNT_PIPEMON_DATA_LINES_SHIFT)
+#define I40E_GLPCI_WATMK_MNG_ALWD 0x0009CB14 /* Reset: PCIR */
+#define I40E_GLPCI_WATMK_MNG_ALWD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_WATMK_MNG_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_MNG_ALWD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_WATMK_MNG_ALWD_OSR_SHIFT 16
+#define I40E_GLPCI_WATMK_MNG_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_MNG_ALWD_OSR_SHIFT)
+#define I40E_GLPCI_WATMK_PMAT_ALWD 0x0009CB10 /* Reset: PCIR */
+#define I40E_GLPCI_WATMK_PMAT_ALWD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_WATMK_PMAT_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_PMAT_ALWD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_WATMK_PMAT_ALWD_OSR_SHIFT 16
+#define I40E_GLPCI_WATMK_PMAT_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_PMAT_ALWD_OSR_SHIFT)
+#define I40E_GLPCI_WATMK_RLAN_ALWD 0x0009CB00 /* Reset: PCIR */
+#define I40E_GLPCI_WATMK_RLAN_ALWD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_WATMK_RLAN_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_RLAN_ALWD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_WATMK_RLAN_ALWD_OSR_SHIFT 16
+#define I40E_GLPCI_WATMK_RLAN_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_RLAN_ALWD_OSR_SHIFT)
+#define I40E_GLPCI_WATMK_RXPE_ALWD 0x0009CB08 /* Reset: PCIR */
+#define I40E_GLPCI_WATMK_RXPE_ALWD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_WATMK_RXPE_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_RXPE_ALWD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_WATMK_RXPE_ALWD_OSR_SHIFT 16
+#define I40E_GLPCI_WATMK_RXPE_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_RXPE_ALWD_OSR_SHIFT)
+#define I40E_GLPCI_WATMK_TLAN_ALWD 0x0009CB04 /* Reset: PCIR */
+#define I40E_GLPCI_WATMK_TLAN_ALWD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_WATMK_TLAN_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_TLAN_ALWD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_WATMK_TLAN_ALWD_OSR_SHIFT 16
+#define I40E_GLPCI_WATMK_TLAN_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_TLAN_ALWD_OSR_SHIFT)
+#define I40E_GLPCI_WATMK_TPDU_ALWD 0x0009CB18 /* Reset: PCIR */
+#define I40E_GLPCI_WATMK_TPDU_ALWD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_WATMK_TPDU_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_TPDU_ALWD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_WATMK_TPDU_ALWD_OSR_SHIFT 16
+#define I40E_GLPCI_WATMK_TPDU_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_TPDU_ALWD_OSR_SHIFT)
+#define I40E_GLPCI_WATMK_TXPE_ALWD 0x0009CB0c /* Reset: PCIR */
+#define I40E_GLPCI_WATMK_TXPE_ALWD_DATA_LINES_SHIFT 0
+#define I40E_GLPCI_WATMK_TXPE_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_TXPE_ALWD_DATA_LINES_SHIFT)
+#define I40E_GLPCI_WATMK_TXPE_ALWD_OSR_SHIFT 16
+#define I40E_GLPCI_WATMK_TXPE_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_TXPE_ALWD_OSR_SHIFT)
+#define I40E_GLPE_CPUSTATUS0 0x0000D040 /* Reset: PE_CORER */
+#define I40E_GLPE_CPUSTATUS0_PECPUSTATUS0_SHIFT 0
+#define I40E_GLPE_CPUSTATUS0_PECPUSTATUS0_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPE_CPUSTATUS0_PECPUSTATUS0_SHIFT)
+#define I40E_GLPE_CPUSTATUS1 0x0000D044 /* Reset: PE_CORER */
+#define I40E_GLPE_CPUSTATUS1_PECPUSTATUS1_SHIFT 0
+#define I40E_GLPE_CPUSTATUS1_PECPUSTATUS1_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPE_CPUSTATUS1_PECPUSTATUS1_SHIFT)
+#define I40E_GLPE_CPUSTATUS2 0x0000D048 /* Reset: PE_CORER */
+#define I40E_GLPE_CPUSTATUS2_PECPUSTATUS2_SHIFT 0
+#define I40E_GLPE_CPUSTATUS2_PECPUSTATUS2_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPE_CPUSTATUS2_PECPUSTATUS2_SHIFT)
+#define I40E_GLPE_CPUTRIG0 0x0000D060 /* Reset: PE_CORER */
+#define I40E_GLPE_CPUTRIG0_PECPUTRIG0_SHIFT 0
+#define I40E_GLPE_CPUTRIG0_PECPUTRIG0_MASK I40E_MASK(0xFFFF, I40E_GLPE_CPUTRIG0_PECPUTRIG0_SHIFT)
+#define I40E_GLPE_CPUTRIG0_TEPREQUEST0_SHIFT 17
+#define I40E_GLPE_CPUTRIG0_TEPREQUEST0_MASK I40E_MASK(0x1, I40E_GLPE_CPUTRIG0_TEPREQUEST0_SHIFT)
+#define I40E_GLPE_CPUTRIG0_OOPREQUEST0_SHIFT 18
+#define I40E_GLPE_CPUTRIG0_OOPREQUEST0_MASK I40E_MASK(0x1, I40E_GLPE_CPUTRIG0_OOPREQUEST0_SHIFT)
+#define I40E_GLPE_DUAL40_RUPM 0x0000DA04 /* Reset: PE_CORER */
+#define I40E_GLPE_DUAL40_RUPM_DUAL_40G_MODE_SHIFT 0
+#define I40E_GLPE_DUAL40_RUPM_DUAL_40G_MODE_MASK I40E_MASK(0x1, I40E_GLPE_DUAL40_RUPM_DUAL_40G_MODE_SHIFT)
+#define I40E_GLPE_PFAEQEDROPCNT(_i) (0x00131440 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLPE_PFAEQEDROPCNT_MAX_INDEX 15
+#define I40E_GLPE_PFAEQEDROPCNT_AEQEDROPCNT_SHIFT 0
+#define I40E_GLPE_PFAEQEDROPCNT_AEQEDROPCNT_MASK I40E_MASK(0xFFFF, I40E_GLPE_PFAEQEDROPCNT_AEQEDROPCNT_SHIFT)
+#define I40E_GLPE_PFCEQEDROPCNT(_i) (0x001313C0 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLPE_PFCEQEDROPCNT_MAX_INDEX 15
+#define I40E_GLPE_PFCEQEDROPCNT_CEQEDROPCNT_SHIFT 0
+#define I40E_GLPE_PFCEQEDROPCNT_CEQEDROPCNT_MASK I40E_MASK(0xFFFF, I40E_GLPE_PFCEQEDROPCNT_CEQEDROPCNT_SHIFT)
+#define I40E_GLPE_PFCQEDROPCNT(_i) (0x00131340 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define I40E_GLPE_PFCQEDROPCNT_MAX_INDEX 15
+#define I40E_GLPE_PFCQEDROPCNT_CQEDROPCNT_SHIFT 0
+#define I40E_GLPE_PFCQEDROPCNT_CQEDROPCNT_MASK I40E_MASK(0xFFFF, I40E_GLPE_PFCQEDROPCNT_CQEDROPCNT_SHIFT)
+#define I40E_GLPE_RUPM_CQPPOOL 0x0000DACC /* Reset: PE_CORER */
+#define I40E_GLPE_RUPM_CQPPOOL_CQPSPADS_SHIFT 0
+#define I40E_GLPE_RUPM_CQPPOOL_CQPSPADS_MASK I40E_MASK(0xFF, I40E_GLPE_RUPM_CQPPOOL_CQPSPADS_SHIFT)
+#define I40E_GLPE_RUPM_FLRPOOL 0x0000DAC4 /* Reset: PE_CORER */
+#define I40E_GLPE_RUPM_FLRPOOL_FLRSPADS_SHIFT 0
+#define I40E_GLPE_RUPM_FLRPOOL_FLRSPADS_MASK I40E_MASK(0xFF, I40E_GLPE_RUPM_FLRPOOL_FLRSPADS_SHIFT)
+#define I40E_GLPE_RUPM_GCTL 0x0000DA00 /* Reset: PE_CORER */
+#define I40E_GLPE_RUPM_GCTL_ALLOFFTH_SHIFT 0
+#define I40E_GLPE_RUPM_GCTL_ALLOFFTH_MASK I40E_MASK(0xFF, I40E_GLPE_RUPM_GCTL_ALLOFFTH_SHIFT)
+#define I40E_GLPE_RUPM_GCTL_RUPM_P0_DIS_SHIFT 26
+#define I40E_GLPE_RUPM_GCTL_RUPM_P0_DIS_MASK I40E_MASK(0x1, I40E_GLPE_RUPM_GCTL_RUPM_P0_DIS_SHIFT)
+#define I40E_GLPE_RUPM_GCTL_RUPM_P1_DIS_SHIFT 27
+#define I40E_GLPE_RUPM_GCTL_RUPM_P1_DIS_MASK I40E_MASK(0x1, I40E_GLPE_RUPM_GCTL_RUPM_P1_DIS_SHIFT)
+#define I40E_GLPE_RUPM_GCTL_RUPM_P2_DIS_SHIFT 28
+#define I40E_GLPE_RUPM_GCTL_RUPM_P2_DIS_MASK I40E_MASK(0x1, I40E_GLPE_RUPM_GCTL_RUPM_P2_DIS_SHIFT)
+#define I40E_GLPE_RUPM_GCTL_RUPM_P3_DIS_SHIFT 29
+#define I40E_GLPE_RUPM_GCTL_RUPM_P3_DIS_MASK I40E_MASK(0x1, I40E_GLPE_RUPM_GCTL_RUPM_P3_DIS_SHIFT)
+#define I40E_GLPE_RUPM_GCTL_RUPM_DIS_SHIFT 30
+#define I40E_GLPE_RUPM_GCTL_RUPM_DIS_MASK I40E_MASK(0x1, I40E_GLPE_RUPM_GCTL_RUPM_DIS_SHIFT)
+#define I40E_GLPE_RUPM_GCTL_SWLB_MODE_SHIFT 31
+#define I40E_GLPE_RUPM_GCTL_SWLB_MODE_MASK I40E_MASK(0x1, I40E_GLPE_RUPM_GCTL_SWLB_MODE_SHIFT)
+#define I40E_GLPE_RUPM_PTXPOOL 0x0000DAC8 /* Reset: PE_CORER */
+#define I40E_GLPE_RUPM_PTXPOOL_PTXSPADS_SHIFT 0
+#define I40E_GLPE_RUPM_PTXPOOL_PTXSPADS_MASK I40E_MASK(0xFF, I40E_GLPE_RUPM_PTXPOOL_PTXSPADS_SHIFT)
+#define I40E_GLPE_RUPM_PUSHPOOL 0x0000DAC0 /* Reset: PE_CORER */
+#define I40E_GLPE_RUPM_PUSHPOOL_PUSHSPADS_SHIFT 0
+#define I40E_GLPE_RUPM_PUSHPOOL_PUSHSPADS_MASK I40E_MASK(0xFF, I40E_GLPE_RUPM_PUSHPOOL_PUSHSPADS_SHIFT)
+#define I40E_GLPE_RUPM_TXHOST_EN 0x0000DA08 /* Reset: PE_CORER */
+#define I40E_GLPE_RUPM_TXHOST_EN_TXHOST_EN_SHIFT 0
+#define I40E_GLPE_RUPM_TXHOST_EN_TXHOST_EN_MASK I40E_MASK(0x1, I40E_GLPE_RUPM_TXHOST_EN_TXHOST_EN_SHIFT)
+#define I40E_GLPE_VFAEQEDROPCNT(_i) (0x00132540 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLPE_VFAEQEDROPCNT_MAX_INDEX 31
+#define I40E_GLPE_VFAEQEDROPCNT_AEQEDROPCNT_SHIFT 0
+#define I40E_GLPE_VFAEQEDROPCNT_AEQEDROPCNT_MASK I40E_MASK(0xFFFF, I40E_GLPE_VFAEQEDROPCNT_AEQEDROPCNT_SHIFT)
+#define I40E_GLPE_VFCEQEDROPCNT(_i) (0x00132440 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLPE_VFCEQEDROPCNT_MAX_INDEX 31
+#define I40E_GLPE_VFCEQEDROPCNT_CEQEDROPCNT_SHIFT 0
+#define I40E_GLPE_VFCEQEDROPCNT_CEQEDROPCNT_MASK I40E_MASK(0xFFFF, I40E_GLPE_VFCEQEDROPCNT_CEQEDROPCNT_SHIFT)
+#define I40E_GLPE_VFCQEDROPCNT(_i) (0x00132340 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */
+#define I40E_GLPE_VFCQEDROPCNT_MAX_INDEX 31
+#define I40E_GLPE_VFCQEDROPCNT_CQEDROPCNT_SHIFT 0
+#define I40E_GLPE_VFCQEDROPCNT_CQEDROPCNT_MASK I40E_MASK(0xFFFF, I40E_GLPE_VFCQEDROPCNT_CQEDROPCNT_SHIFT)
+#define I40E_GLPE_VFFLMOBJCTRL(_i) (0x0000D400 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPE_VFFLMOBJCTRL_MAX_INDEX 31
+#define I40E_GLPE_VFFLMOBJCTRL_XMIT_BLOCKSIZE_SHIFT 0
+#define I40E_GLPE_VFFLMOBJCTRL_XMIT_BLOCKSIZE_MASK I40E_MASK(0x7, I40E_GLPE_VFFLMOBJCTRL_XMIT_BLOCKSIZE_SHIFT)
+#define I40E_GLPE_VFFLMOBJCTRL_Q1_BLOCKSIZE_SHIFT 8
+#define I40E_GLPE_VFFLMOBJCTRL_Q1_BLOCKSIZE_MASK I40E_MASK(0x7, I40E_GLPE_VFFLMOBJCTRL_Q1_BLOCKSIZE_SHIFT)
+#define I40E_GLPE_VFFLMQ1ALLOCERR(_i) (0x0000C700 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPE_VFFLMQ1ALLOCERR_MAX_INDEX 31
+#define I40E_GLPE_VFFLMQ1ALLOCERR_ERROR_COUNT_SHIFT 0
+#define I40E_GLPE_VFFLMQ1ALLOCERR_ERROR_COUNT_MASK I40E_MASK(0xFFFF, I40E_GLPE_VFFLMQ1ALLOCERR_ERROR_COUNT_SHIFT)
+#define I40E_GLPE_VFFLMXMITALLOCERR(_i) (0x0000C600 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPE_VFFLMXMITALLOCERR_MAX_INDEX 31
+#define I40E_GLPE_VFFLMXMITALLOCERR_ERROR_COUNT_SHIFT 0
+#define I40E_GLPE_VFFLMXMITALLOCERR_ERROR_COUNT_MASK I40E_MASK(0xFFFF, I40E_GLPE_VFFLMXMITALLOCERR_ERROR_COUNT_SHIFT)
+#define I40E_GLPE_VFUDACTRL(_i) (0x0000C000 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPE_VFUDACTRL_MAX_INDEX 31
+#define I40E_GLPE_VFUDACTRL_IPV4MCFRAGRESBP_SHIFT 0
+#define I40E_GLPE_VFUDACTRL_IPV4MCFRAGRESBP_MASK I40E_MASK(0x1, I40E_GLPE_VFUDACTRL_IPV4MCFRAGRESBP_SHIFT)
+#define I40E_GLPE_VFUDACTRL_IPV4UCFRAGRESBP_SHIFT 1
+#define I40E_GLPE_VFUDACTRL_IPV4UCFRAGRESBP_MASK I40E_MASK(0x1, I40E_GLPE_VFUDACTRL_IPV4UCFRAGRESBP_SHIFT)
+#define I40E_GLPE_VFUDACTRL_IPV6MCFRAGRESBP_SHIFT 2
+#define I40E_GLPE_VFUDACTRL_IPV6MCFRAGRESBP_MASK I40E_MASK(0x1, I40E_GLPE_VFUDACTRL_IPV6MCFRAGRESBP_SHIFT)
+#define I40E_GLPE_VFUDACTRL_IPV6UCFRAGRESBP_SHIFT 3
+#define I40E_GLPE_VFUDACTRL_IPV6UCFRAGRESBP_MASK I40E_MASK(0x1, I40E_GLPE_VFUDACTRL_IPV6UCFRAGRESBP_SHIFT)
+#define I40E_GLPE_VFUDACTRL_UDPMCFRAGRESFAIL_SHIFT 4
+#define I40E_GLPE_VFUDACTRL_UDPMCFRAGRESFAIL_MASK I40E_MASK(0x1, I40E_GLPE_VFUDACTRL_UDPMCFRAGRESFAIL_SHIFT)
+#define I40E_GLPE_VFUDAUCFBQPN(_i) (0x0000C100 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPE_VFUDAUCFBQPN_MAX_INDEX 31
+#define I40E_GLPE_VFUDAUCFBQPN_QPN_SHIFT 0
+#define I40E_GLPE_VFUDAUCFBQPN_QPN_MASK I40E_MASK(0x3FFFF, I40E_GLPE_VFUDAUCFBQPN_QPN_SHIFT)
+#define I40E_GLPE_VFUDAUCFBQPN_VALID_SHIFT 31
+#define I40E_GLPE_VFUDAUCFBQPN_VALID_MASK I40E_MASK(0x1, I40E_GLPE_VFUDAUCFBQPN_VALID_SHIFT)
+#define I40E_PFPE_AEQALLOC 0x00131180 /* Reset: PFR */
+#define I40E_PFPE_AEQALLOC_AECOUNT_SHIFT 0
+#define I40E_PFPE_AEQALLOC_AECOUNT_MASK I40E_MASK(0xFFFFFFFF, I40E_PFPE_AEQALLOC_AECOUNT_SHIFT)
+#define I40E_PFPE_CCQPHIGH 0x00008200 /* Reset: PFR */
+#define I40E_PFPE_CCQPHIGH_PECCQPHIGH_SHIFT 0
+#define I40E_PFPE_CCQPHIGH_PECCQPHIGH_MASK I40E_MASK(0xFFFFFFFF, I40E_PFPE_CCQPHIGH_PECCQPHIGH_SHIFT)
+#define I40E_PFPE_CCQPLOW 0x00008180 /* Reset: PFR */
+#define I40E_PFPE_CCQPLOW_PECCQPLOW_SHIFT 0
+#define I40E_PFPE_CCQPLOW_PECCQPLOW_MASK I40E_MASK(0xFFFFFFFF, I40E_PFPE_CCQPLOW_PECCQPLOW_SHIFT)
+#define I40E_PFPE_CCQPSTATUS 0x00008100 /* Reset: PFR */
+#define I40E_PFPE_CCQPSTATUS_CCQP_DONE_SHIFT 0
+#define I40E_PFPE_CCQPSTATUS_CCQP_DONE_MASK I40E_MASK(0x1, I40E_PFPE_CCQPSTATUS_CCQP_DONE_SHIFT)
+#define I40E_PFPE_CCQPSTATUS_HMC_PROFILE_SHIFT 4
+#define I40E_PFPE_CCQPSTATUS_HMC_PROFILE_MASK I40E_MASK(0x7, I40E_PFPE_CCQPSTATUS_HMC_PROFILE_SHIFT)
+#define I40E_PFPE_CCQPSTATUS_RDMA_EN_VFS_SHIFT 16
+#define I40E_PFPE_CCQPSTATUS_RDMA_EN_VFS_MASK I40E_MASK(0x3F, I40E_PFPE_CCQPSTATUS_RDMA_EN_VFS_SHIFT)
+#define I40E_PFPE_CCQPSTATUS_CCQP_ERR_SHIFT 31
+#define I40E_PFPE_CCQPSTATUS_CCQP_ERR_MASK I40E_MASK(0x1, I40E_PFPE_CCQPSTATUS_CCQP_ERR_SHIFT)
+#define I40E_PFPE_CQACK 0x00131100 /* Reset: PFR */
+#define I40E_PFPE_CQACK_PECQID_SHIFT 0
+#define I40E_PFPE_CQACK_PECQID_MASK I40E_MASK(0x1FFFF, I40E_PFPE_CQACK_PECQID_SHIFT)
+#define I40E_PFPE_CQARM 0x00131080 /* Reset: PFR */
+#define I40E_PFPE_CQARM_PECQID_SHIFT 0
+#define I40E_PFPE_CQARM_PECQID_MASK I40E_MASK(0x1FFFF, I40E_PFPE_CQARM_PECQID_SHIFT)
+#define I40E_PFPE_CQPDB 0x00008000 /* Reset: PFR */
+#define I40E_PFPE_CQPDB_WQHEAD_SHIFT 0
+#define I40E_PFPE_CQPDB_WQHEAD_MASK I40E_MASK(0x7FF, I40E_PFPE_CQPDB_WQHEAD_SHIFT)
+#define I40E_PFPE_CQPERRCODES 0x00008880 /* Reset: PFR */
+#define I40E_PFPE_CQPERRCODES_CQP_MINOR_CODE_SHIFT 0
+#define I40E_PFPE_CQPERRCODES_CQP_MINOR_CODE_MASK I40E_MASK(0xFFFF, I40E_PFPE_CQPERRCODES_CQP_MINOR_CODE_SHIFT)
+#define I40E_PFPE_CQPERRCODES_CQP_MAJOR_CODE_SHIFT 16
+#define I40E_PFPE_CQPERRCODES_CQP_MAJOR_CODE_MASK I40E_MASK(0xFFFF, I40E_PFPE_CQPERRCODES_CQP_MAJOR_CODE_SHIFT)
+#define I40E_PFPE_CQPTAIL 0x00008080 /* Reset: PFR */
+#define I40E_PFPE_CQPTAIL_WQTAIL_SHIFT 0
+#define I40E_PFPE_CQPTAIL_WQTAIL_MASK I40E_MASK(0x7FF, I40E_PFPE_CQPTAIL_WQTAIL_SHIFT)
+#define I40E_PFPE_CQPTAIL_CQP_OP_ERR_SHIFT 31
+#define I40E_PFPE_CQPTAIL_CQP_OP_ERR_MASK I40E_MASK(0x1, I40E_PFPE_CQPTAIL_CQP_OP_ERR_SHIFT)
+#define I40E_PFPE_FLMQ1ALLOCERR 0x00008980 /* Reset: PFR */
+#define I40E_PFPE_FLMQ1ALLOCERR_ERROR_COUNT_SHIFT 0
+#define I40E_PFPE_FLMQ1ALLOCERR_ERROR_COUNT_MASK I40E_MASK(0xFFFF, I40E_PFPE_FLMQ1ALLOCERR_ERROR_COUNT_SHIFT)
+#define I40E_PFPE_FLMXMITALLOCERR 0x00008900 /* Reset: PFR */
+#define I40E_PFPE_FLMXMITALLOCERR_ERROR_COUNT_SHIFT 0
+#define I40E_PFPE_FLMXMITALLOCERR_ERROR_COUNT_MASK I40E_MASK(0xFFFF, I40E_PFPE_FLMXMITALLOCERR_ERROR_COUNT_SHIFT)
+#define I40E_PFPE_IPCONFIG0 0x00008280 /* Reset: PFR */
+#define I40E_PFPE_IPCONFIG0_PEIPID_SHIFT 0
+#define I40E_PFPE_IPCONFIG0_PEIPID_MASK I40E_MASK(0xFFFF, I40E_PFPE_IPCONFIG0_PEIPID_SHIFT)
+#define I40E_PFPE_IPCONFIG0_USEENTIREIDRANGE_SHIFT 16
+#define I40E_PFPE_IPCONFIG0_USEENTIREIDRANGE_MASK I40E_MASK(0x1, I40E_PFPE_IPCONFIG0_USEENTIREIDRANGE_SHIFT)
+#define I40E_PFPE_MRTEIDXMASK 0x00008600 /* Reset: PFR */
+#define I40E_PFPE_MRTEIDXMASK_MRTEIDXMASKBITS_SHIFT 0
+#define I40E_PFPE_MRTEIDXMASK_MRTEIDXMASKBITS_MASK I40E_MASK(0x1F, I40E_PFPE_MRTEIDXMASK_MRTEIDXMASKBITS_SHIFT)
+#define I40E_PFPE_RCVUNEXPECTEDERROR 0x00008680 /* Reset: PFR */
+#define I40E_PFPE_RCVUNEXPECTEDERROR_TCP_RX_UNEXP_ERR_SHIFT 0
+#define I40E_PFPE_RCVUNEXPECTEDERROR_TCP_RX_UNEXP_ERR_MASK I40E_MASK(0xFFFFFF, I40E_PFPE_RCVUNEXPECTEDERROR_TCP_RX_UNEXP_ERR_SHIFT)
+#define I40E_PFPE_TCPNOWTIMER 0x00008580 /* Reset: PFR */
+#define I40E_PFPE_TCPNOWTIMER_TCP_NOW_SHIFT 0
+#define I40E_PFPE_TCPNOWTIMER_TCP_NOW_MASK I40E_MASK(0xFFFFFFFF, I40E_PFPE_TCPNOWTIMER_TCP_NOW_SHIFT)
+#define I40E_PFPE_UDACTRL 0x00008700 /* Reset: PFR */
+#define I40E_PFPE_UDACTRL_IPV4MCFRAGRESBP_SHIFT 0
+#define I40E_PFPE_UDACTRL_IPV4MCFRAGRESBP_MASK I40E_MASK(0x1, I40E_PFPE_UDACTRL_IPV4MCFRAGRESBP_SHIFT)
+#define I40E_PFPE_UDACTRL_IPV4UCFRAGRESBP_SHIFT 1
+#define I40E_PFPE_UDACTRL_IPV4UCFRAGRESBP_MASK I40E_MASK(0x1, I40E_PFPE_UDACTRL_IPV4UCFRAGRESBP_SHIFT)
+#define I40E_PFPE_UDACTRL_IPV6MCFRAGRESBP_SHIFT 2
+#define I40E_PFPE_UDACTRL_IPV6MCFRAGRESBP_MASK I40E_MASK(0x1, I40E_PFPE_UDACTRL_IPV6MCFRAGRESBP_SHIFT)
+#define I40E_PFPE_UDACTRL_IPV6UCFRAGRESBP_SHIFT 3
+#define I40E_PFPE_UDACTRL_IPV6UCFRAGRESBP_MASK I40E_MASK(0x1, I40E_PFPE_UDACTRL_IPV6UCFRAGRESBP_SHIFT)
+#define I40E_PFPE_UDACTRL_UDPMCFRAGRESFAIL_SHIFT 4
+#define I40E_PFPE_UDACTRL_UDPMCFRAGRESFAIL_MASK I40E_MASK(0x1, I40E_PFPE_UDACTRL_UDPMCFRAGRESFAIL_SHIFT)
+#define I40E_PFPE_UDAUCFBQPN 0x00008780 /* Reset: PFR */
+#define I40E_PFPE_UDAUCFBQPN_QPN_SHIFT 0
+#define I40E_PFPE_UDAUCFBQPN_QPN_MASK I40E_MASK(0x3FFFF, I40E_PFPE_UDAUCFBQPN_QPN_SHIFT)
+#define I40E_PFPE_UDAUCFBQPN_VALID_SHIFT 31
+#define I40E_PFPE_UDAUCFBQPN_VALID_MASK I40E_MASK(0x1, I40E_PFPE_UDAUCFBQPN_VALID_SHIFT)
+#define I40E_PFPE_WQEALLOC 0x00138C00 /* Reset: PFR */
+#define I40E_PFPE_WQEALLOC_PEQPID_SHIFT 0
+#define I40E_PFPE_WQEALLOC_PEQPID_MASK I40E_MASK(0x3FFFF, I40E_PFPE_WQEALLOC_PEQPID_SHIFT)
+#define I40E_PFPE_WQEALLOC_WQE_DESC_INDEX_SHIFT 20
+#define I40E_PFPE_WQEALLOC_WQE_DESC_INDEX_MASK I40E_MASK(0xFFF, I40E_PFPE_WQEALLOC_WQE_DESC_INDEX_SHIFT)
+#define I40E_PRTDCB_RLPMC 0x0001F140 /* Reset: PE_CORER */
+#define I40E_PRTDCB_RLPMC_TC2PFC_SHIFT 0
+#define I40E_PRTDCB_RLPMC_TC2PFC_MASK I40E_MASK(0xFF, I40E_PRTDCB_RLPMC_TC2PFC_SHIFT)
+#define I40E_PRTDCB_TCMSTC_RLPM(_i) (0x0001F040 + ((_i) * 32)) /* _i=0...7 */ /* Reset: PE_CORER */
+#define I40E_PRTDCB_TCMSTC_RLPM_MAX_INDEX 7
+#define I40E_PRTDCB_TCMSTC_RLPM_MSTC_SHIFT 0
+#define I40E_PRTDCB_TCMSTC_RLPM_MSTC_MASK I40E_MASK(0xFFFFF, I40E_PRTDCB_TCMSTC_RLPM_MSTC_SHIFT)
+#define I40E_PRTDCB_TCPMC_RLPM 0x0001F1A0 /* Reset: PE_CORER */
+#define I40E_PRTDCB_TCPMC_RLPM_CPM_SHIFT 0
+#define I40E_PRTDCB_TCPMC_RLPM_CPM_MASK I40E_MASK(0x1FFF, I40E_PRTDCB_TCPMC_RLPM_CPM_SHIFT)
+#define I40E_PRTDCB_TCPMC_RLPM_LLTC_SHIFT 13
+#define I40E_PRTDCB_TCPMC_RLPM_LLTC_MASK I40E_MASK(0xFF, I40E_PRTDCB_TCPMC_RLPM_LLTC_SHIFT)
+#define I40E_PRTDCB_TCPMC_RLPM_TCPM_MODE_SHIFT 30
+#define I40E_PRTDCB_TCPMC_RLPM_TCPM_MODE_MASK I40E_MASK(0x1, I40E_PRTDCB_TCPMC_RLPM_TCPM_MODE_SHIFT)
+#define I40E_PRTE_RUPM_TCCNTR03 0x0000DAE0 /* Reset: PE_CORER */
+#define I40E_PRTE_RUPM_TCCNTR03_TC0COUNT_SHIFT 0
+#define I40E_PRTE_RUPM_TCCNTR03_TC0COUNT_MASK I40E_MASK(0xFF, I40E_PRTE_RUPM_TCCNTR03_TC0COUNT_SHIFT)
+#define I40E_PRTE_RUPM_TCCNTR03_TC1COUNT_SHIFT 8
+#define I40E_PRTE_RUPM_TCCNTR03_TC1COUNT_MASK I40E_MASK(0xFF, I40E_PRTE_RUPM_TCCNTR03_TC1COUNT_SHIFT)
+#define I40E_PRTE_RUPM_TCCNTR03_TC2COUNT_SHIFT 16
+#define I40E_PRTE_RUPM_TCCNTR03_TC2COUNT_MASK I40E_MASK(0xFF, I40E_PRTE_RUPM_TCCNTR03_TC2COUNT_SHIFT)
+#define I40E_PRTE_RUPM_TCCNTR03_TC3COUNT_SHIFT 24
+#define I40E_PRTE_RUPM_TCCNTR03_TC3COUNT_MASK I40E_MASK(0xFF, I40E_PRTE_RUPM_TCCNTR03_TC3COUNT_SHIFT)
+#define I40E_PRTPE_RUPM_CNTR 0x0000DB20 /* Reset: PE_CORER */
+#define I40E_PRTPE_RUPM_CNTR_COUNT_SHIFT 0
+#define I40E_PRTPE_RUPM_CNTR_COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_CNTR_COUNT_SHIFT)
+#define I40E_PRTPE_RUPM_CTL 0x0000DA40 /* Reset: PE_CORER */
+#define I40E_PRTPE_RUPM_CTL_LLTC_SHIFT 13
+#define I40E_PRTPE_RUPM_CTL_LLTC_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_CTL_LLTC_SHIFT)
+#define I40E_PRTPE_RUPM_CTL_RUPM_MODE_SHIFT 30
+#define I40E_PRTPE_RUPM_CTL_RUPM_MODE_MASK I40E_MASK(0x1, I40E_PRTPE_RUPM_CTL_RUPM_MODE_SHIFT)
+#define I40E_PRTPE_RUPM_PFCCTL 0x0000DA60 /* Reset: PE_CORER */
+#define I40E_PRTPE_RUPM_PFCCTL_TC2PFC_SHIFT 0
+#define I40E_PRTPE_RUPM_PFCCTL_TC2PFC_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PFCCTL_TC2PFC_SHIFT)
+#define I40E_PRTPE_RUPM_PFCPC 0x0000DA80 /* Reset: PE_CORER */
+#define I40E_PRTPE_RUPM_PFCPC_PORTOFFTH_SHIFT 0
+#define I40E_PRTPE_RUPM_PFCPC_PORTOFFTH_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PFCPC_PORTOFFTH_SHIFT)
+#define I40E_PRTPE_RUPM_PFCTCC 0x0000DAA0 /* Reset: PE_CORER */
+#define I40E_PRTPE_RUPM_PFCTCC_TCOFFTH_SHIFT 0
+#define I40E_PRTPE_RUPM_PFCTCC_TCOFFTH_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PFCTCC_TCOFFTH_SHIFT)
+#define I40E_PRTPE_RUPM_PFCTCC_LL_PRI_TH_SHIFT 16
+#define I40E_PRTPE_RUPM_PFCTCC_LL_PRI_TH_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PFCTCC_LL_PRI_TH_SHIFT)
+#define I40E_PRTPE_RUPM_PFCTCC_LL_PRI_EN_SHIFT 31
+#define I40E_PRTPE_RUPM_PFCTCC_LL_PRI_EN_MASK I40E_MASK(0x1, I40E_PRTPE_RUPM_PFCTCC_LL_PRI_EN_SHIFT)
+#define I40E_PRTPE_RUPM_PTCTCCNTR47 0x0000DB60 /* Reset: PE_CORER */
+#define I40E_PRTPE_RUPM_PTCTCCNTR47_TC4COUNT_SHIFT 0
+#define I40E_PRTPE_RUPM_PTCTCCNTR47_TC4COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PTCTCCNTR47_TC4COUNT_SHIFT)
+#define I40E_PRTPE_RUPM_PTCTCCNTR47_TC5COUNT_SHIFT 8
+#define I40E_PRTPE_RUPM_PTCTCCNTR47_TC5COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PTCTCCNTR47_TC5COUNT_SHIFT)
+#define I40E_PRTPE_RUPM_PTCTCCNTR47_TC6COUNT_SHIFT 16
+#define I40E_PRTPE_RUPM_PTCTCCNTR47_TC6COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PTCTCCNTR47_TC6COUNT_SHIFT)
+#define I40E_PRTPE_RUPM_PTCTCCNTR47_TC7COUNT_SHIFT 24
+#define I40E_PRTPE_RUPM_PTCTCCNTR47_TC7COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PTCTCCNTR47_TC7COUNT_SHIFT)
+#define I40E_PRTPE_RUPM_PTXTCCNTR03 0x0000DB40 /* Reset: PE_CORER */
+#define I40E_PRTPE_RUPM_PTXTCCNTR03_TC0COUNT_SHIFT 0
+#define I40E_PRTPE_RUPM_PTXTCCNTR03_TC0COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PTXTCCNTR03_TC0COUNT_SHIFT)
+#define I40E_PRTPE_RUPM_PTXTCCNTR03_TC1COUNT_SHIFT 8
+#define I40E_PRTPE_RUPM_PTXTCCNTR03_TC1COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PTXTCCNTR03_TC1COUNT_SHIFT)
+#define I40E_PRTPE_RUPM_PTXTCCNTR03_TC2COUNT_SHIFT 16
+#define I40E_PRTPE_RUPM_PTXTCCNTR03_TC2COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PTXTCCNTR03_TC2COUNT_SHIFT)
+#define I40E_PRTPE_RUPM_PTXTCCNTR03_TC3COUNT_SHIFT 24
+#define I40E_PRTPE_RUPM_PTXTCCNTR03_TC3COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PTXTCCNTR03_TC3COUNT_SHIFT)
+#define I40E_PRTPE_RUPM_TCCNTR47 0x0000DB00 /* Reset: PE_CORER */
+#define I40E_PRTPE_RUPM_TCCNTR47_TC4COUNT_SHIFT 0
+#define I40E_PRTPE_RUPM_TCCNTR47_TC4COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_TCCNTR47_TC4COUNT_SHIFT)
+#define I40E_PRTPE_RUPM_TCCNTR47_TC5COUNT_SHIFT 8
+#define I40E_PRTPE_RUPM_TCCNTR47_TC5COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_TCCNTR47_TC5COUNT_SHIFT)
+#define I40E_PRTPE_RUPM_TCCNTR47_TC6COUNT_SHIFT 16
+#define I40E_PRTPE_RUPM_TCCNTR47_TC6COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_TCCNTR47_TC6COUNT_SHIFT)
+#define I40E_PRTPE_RUPM_TCCNTR47_TC7COUNT_SHIFT 24
+#define I40E_PRTPE_RUPM_TCCNTR47_TC7COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_TCCNTR47_TC7COUNT_SHIFT)
+#define I40E_PRTPE_RUPM_THRES 0x0000DA20 /* Reset: PE_CORER */
+#define I40E_PRTPE_RUPM_THRES_MINSPADSPERTC_SHIFT 0
+#define I40E_PRTPE_RUPM_THRES_MINSPADSPERTC_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_THRES_MINSPADSPERTC_SHIFT)
+#define I40E_PRTPE_RUPM_THRES_MAXSPADS_SHIFT 8
+#define I40E_PRTPE_RUPM_THRES_MAXSPADS_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_THRES_MAXSPADS_SHIFT)
+#define I40E_PRTPE_RUPM_THRES_MAXSPADSPERTC_SHIFT 16
+#define I40E_PRTPE_RUPM_THRES_MAXSPADSPERTC_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_THRES_MAXSPADSPERTC_SHIFT)
+#define I40E_VFPE_AEQALLOC(_VF) (0x00130C00 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
+#define I40E_VFPE_AEQALLOC_MAX_INDEX 127
+#define I40E_VFPE_AEQALLOC_AECOUNT_SHIFT 0
+#define I40E_VFPE_AEQALLOC_AECOUNT_MASK I40E_MASK(0xFFFFFFFF, I40E_VFPE_AEQALLOC_AECOUNT_SHIFT)
+#define I40E_VFPE_CCQPHIGH(_VF) (0x00001000 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
+#define I40E_VFPE_CCQPHIGH_MAX_INDEX 127
+#define I40E_VFPE_CCQPHIGH_PECCQPHIGH_SHIFT 0
+#define I40E_VFPE_CCQPHIGH_PECCQPHIGH_MASK I40E_MASK(0xFFFFFFFF, I40E_VFPE_CCQPHIGH_PECCQPHIGH_SHIFT)
+#define I40E_VFPE_CCQPLOW(_VF) (0x00000C00 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
+#define I40E_VFPE_CCQPLOW_MAX_INDEX 127
+#define I40E_VFPE_CCQPLOW_PECCQPLOW_SHIFT 0
+#define I40E_VFPE_CCQPLOW_PECCQPLOW_MASK I40E_MASK(0xFFFFFFFF, I40E_VFPE_CCQPLOW_PECCQPLOW_SHIFT)
+#define I40E_VFPE_CCQPSTATUS(_VF) (0x00000800 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
+#define I40E_VFPE_CCQPSTATUS_MAX_INDEX 127
+#define I40E_VFPE_CCQPSTATUS_CCQP_DONE_SHIFT 0
+#define I40E_VFPE_CCQPSTATUS_CCQP_DONE_MASK I40E_MASK(0x1, I40E_VFPE_CCQPSTATUS_CCQP_DONE_SHIFT)
+#define I40E_VFPE_CCQPSTATUS_HMC_PROFILE_SHIFT 4
+#define I40E_VFPE_CCQPSTATUS_HMC_PROFILE_MASK I40E_MASK(0x7, I40E_VFPE_CCQPSTATUS_HMC_PROFILE_SHIFT)
+#define I40E_VFPE_CCQPSTATUS_RDMA_EN_VFS_SHIFT 16
+#define I40E_VFPE_CCQPSTATUS_RDMA_EN_VFS_MASK I40E_MASK(0x3F, I40E_VFPE_CCQPSTATUS_RDMA_EN_VFS_SHIFT)
+#define I40E_VFPE_CCQPSTATUS_CCQP_ERR_SHIFT 31
+#define I40E_VFPE_CCQPSTATUS_CCQP_ERR_MASK I40E_MASK(0x1, I40E_VFPE_CCQPSTATUS_CCQP_ERR_SHIFT)
+#define I40E_VFPE_CQACK(_VF) (0x00130800 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
+#define I40E_VFPE_CQACK_MAX_INDEX 127
+#define I40E_VFPE_CQACK_PECQID_SHIFT 0
+#define I40E_VFPE_CQACK_PECQID_MASK I40E_MASK(0x1FFFF, I40E_VFPE_CQACK_PECQID_SHIFT)
+#define I40E_VFPE_CQARM(_VF) (0x00130400 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
+#define I40E_VFPE_CQARM_MAX_INDEX 127
+#define I40E_VFPE_CQARM_PECQID_SHIFT 0
+#define I40E_VFPE_CQARM_PECQID_MASK I40E_MASK(0x1FFFF, I40E_VFPE_CQARM_PECQID_SHIFT)
+#define I40E_VFPE_CQPDB(_VF) (0x00000000 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
+#define I40E_VFPE_CQPDB_MAX_INDEX 127
+#define I40E_VFPE_CQPDB_WQHEAD_SHIFT 0
+#define I40E_VFPE_CQPDB_WQHEAD_MASK I40E_MASK(0x7FF, I40E_VFPE_CQPDB_WQHEAD_SHIFT)
+#define I40E_VFPE_CQPERRCODES(_VF) (0x00001800 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
+#define I40E_VFPE_CQPERRCODES_MAX_INDEX 127
+#define I40E_VFPE_CQPERRCODES_CQP_MINOR_CODE_SHIFT 0
+#define I40E_VFPE_CQPERRCODES_CQP_MINOR_CODE_MASK I40E_MASK(0xFFFF, I40E_VFPE_CQPERRCODES_CQP_MINOR_CODE_SHIFT)
+#define I40E_VFPE_CQPERRCODES_CQP_MAJOR_CODE_SHIFT 16
+#define I40E_VFPE_CQPERRCODES_CQP_MAJOR_CODE_MASK I40E_MASK(0xFFFF, I40E_VFPE_CQPERRCODES_CQP_MAJOR_CODE_SHIFT)
+#define I40E_VFPE_CQPTAIL(_VF) (0x00000400 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
+#define I40E_VFPE_CQPTAIL_MAX_INDEX 127
+#define I40E_VFPE_CQPTAIL_WQTAIL_SHIFT 0
+#define I40E_VFPE_CQPTAIL_WQTAIL_MASK I40E_MASK(0x7FF, I40E_VFPE_CQPTAIL_WQTAIL_SHIFT)
+#define I40E_VFPE_CQPTAIL_CQP_OP_ERR_SHIFT 31
+#define I40E_VFPE_CQPTAIL_CQP_OP_ERR_MASK I40E_MASK(0x1, I40E_VFPE_CQPTAIL_CQP_OP_ERR_SHIFT)
+#define I40E_VFPE_IPCONFIG0(_VF) (0x00001400 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
+#define I40E_VFPE_IPCONFIG0_MAX_INDEX 127
+#define I40E_VFPE_IPCONFIG0_PEIPID_SHIFT 0
+#define I40E_VFPE_IPCONFIG0_PEIPID_MASK I40E_MASK(0xFFFF, I40E_VFPE_IPCONFIG0_PEIPID_SHIFT)
+#define I40E_VFPE_IPCONFIG0_USEENTIREIDRANGE_SHIFT 16
+#define I40E_VFPE_IPCONFIG0_USEENTIREIDRANGE_MASK I40E_MASK(0x1, I40E_VFPE_IPCONFIG0_USEENTIREIDRANGE_SHIFT)
+#define I40E_VFPE_MRTEIDXMASK(_VF) (0x00003000 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
+#define I40E_VFPE_MRTEIDXMASK_MAX_INDEX 127
+#define I40E_VFPE_MRTEIDXMASK_MRTEIDXMASKBITS_SHIFT 0
+#define I40E_VFPE_MRTEIDXMASK_MRTEIDXMASKBITS_MASK I40E_MASK(0x1F, I40E_VFPE_MRTEIDXMASK_MRTEIDXMASKBITS_SHIFT)
+#define I40E_VFPE_RCVUNEXPECTEDERROR(_VF) (0x00003400 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
+#define I40E_VFPE_RCVUNEXPECTEDERROR_MAX_INDEX 127
+#define I40E_VFPE_RCVUNEXPECTEDERROR_TCP_RX_UNEXP_ERR_SHIFT 0
+#define I40E_VFPE_RCVUNEXPECTEDERROR_TCP_RX_UNEXP_ERR_MASK I40E_MASK(0xFFFFFF, I40E_VFPE_RCVUNEXPECTEDERROR_TCP_RX_UNEXP_ERR_SHIFT)
+#define I40E_VFPE_TCPNOWTIMER(_VF) (0x00002C00 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
+#define I40E_VFPE_TCPNOWTIMER_MAX_INDEX 127
+#define I40E_VFPE_TCPNOWTIMER_TCP_NOW_SHIFT 0
+#define I40E_VFPE_TCPNOWTIMER_TCP_NOW_MASK I40E_MASK(0xFFFFFFFF, I40E_VFPE_TCPNOWTIMER_TCP_NOW_SHIFT)
+#define I40E_VFPE_WQEALLOC(_VF) (0x00138000 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
+#define I40E_VFPE_WQEALLOC_MAX_INDEX 127
+#define I40E_VFPE_WQEALLOC_PEQPID_SHIFT 0
+#define I40E_VFPE_WQEALLOC_PEQPID_MASK I40E_MASK(0x3FFFF, I40E_VFPE_WQEALLOC_PEQPID_SHIFT)
+#define I40E_VFPE_WQEALLOC_WQE_DESC_INDEX_SHIFT 20
+#define I40E_VFPE_WQEALLOC_WQE_DESC_INDEX_MASK I40E_MASK(0xFFF, I40E_VFPE_WQEALLOC_WQE_DESC_INDEX_SHIFT)
+#define I40E_GLPES_PFIP4RXDISCARD(_i) (0x00010600 + ((_i) * 4)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4RXDISCARD_MAX_INDEX 15
+#define I40E_GLPES_PFIP4RXDISCARD_IP4RXDISCARD_SHIFT 0
+#define I40E_GLPES_PFIP4RXDISCARD_IP4RXDISCARD_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4RXDISCARD_IP4RXDISCARD_SHIFT)
+#define I40E_GLPES_PFIP4RXFRAGSHI(_i) (0x00010804 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4RXFRAGSHI_MAX_INDEX 15
+#define I40E_GLPES_PFIP4RXFRAGSHI_IP4RXFRAGSHI_SHIFT 0
+#define I40E_GLPES_PFIP4RXFRAGSHI_IP4RXFRAGSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP4RXFRAGSHI_IP4RXFRAGSHI_SHIFT)
+#define I40E_GLPES_PFIP4RXFRAGSLO(_i) (0x00010800 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4RXFRAGSLO_MAX_INDEX 15
+#define I40E_GLPES_PFIP4RXFRAGSLO_IP4RXFRAGSLO_SHIFT 0
+#define I40E_GLPES_PFIP4RXFRAGSLO_IP4RXFRAGSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4RXFRAGSLO_IP4RXFRAGSLO_SHIFT)
+#define I40E_GLPES_PFIP4RXMCOCTSHI(_i) (0x00010A04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4RXMCOCTSHI_MAX_INDEX 15
+#define I40E_GLPES_PFIP4RXMCOCTSHI_IP4RXMCOCTSHI_SHIFT 0
+#define I40E_GLPES_PFIP4RXMCOCTSHI_IP4RXMCOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP4RXMCOCTSHI_IP4RXMCOCTSHI_SHIFT)
+#define I40E_GLPES_PFIP4RXMCOCTSLO(_i) (0x00010A00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4RXMCOCTSLO_MAX_INDEX 15
+#define I40E_GLPES_PFIP4RXMCOCTSLO_IP4RXMCOCTSLO_SHIFT 0
+#define I40E_GLPES_PFIP4RXMCOCTSLO_IP4RXMCOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4RXMCOCTSLO_IP4RXMCOCTSLO_SHIFT)
+#define I40E_GLPES_PFIP4RXMCPKTSHI(_i) (0x00010C04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4RXMCPKTSHI_MAX_INDEX 15
+#define I40E_GLPES_PFIP4RXMCPKTSHI_IP4RXMCPKTSHI_SHIFT 0
+#define I40E_GLPES_PFIP4RXMCPKTSHI_IP4RXMCPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP4RXMCPKTSHI_IP4RXMCPKTSHI_SHIFT)
+#define I40E_GLPES_PFIP4RXMCPKTSLO(_i) (0x00010C00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4RXMCPKTSLO_MAX_INDEX 15
+#define I40E_GLPES_PFIP4RXMCPKTSLO_IP4RXMCPKTSLO_SHIFT 0
+#define I40E_GLPES_PFIP4RXMCPKTSLO_IP4RXMCPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4RXMCPKTSLO_IP4RXMCPKTSLO_SHIFT)
+#define I40E_GLPES_PFIP4RXOCTSHI(_i) (0x00010204 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4RXOCTSHI_MAX_INDEX 15
+#define I40E_GLPES_PFIP4RXOCTSHI_IP4RXOCTSHI_SHIFT 0
+#define I40E_GLPES_PFIP4RXOCTSHI_IP4RXOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP4RXOCTSHI_IP4RXOCTSHI_SHIFT)
+#define I40E_GLPES_PFIP4RXOCTSLO(_i) (0x00010200 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4RXOCTSLO_MAX_INDEX 15
+#define I40E_GLPES_PFIP4RXOCTSLO_IP4RXOCTSLO_SHIFT 0
+#define I40E_GLPES_PFIP4RXOCTSLO_IP4RXOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4RXOCTSLO_IP4RXOCTSLO_SHIFT)
+#define I40E_GLPES_PFIP4RXPKTSHI(_i) (0x00010404 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4RXPKTSHI_MAX_INDEX 15
+#define I40E_GLPES_PFIP4RXPKTSHI_IP4RXPKTSHI_SHIFT 0
+#define I40E_GLPES_PFIP4RXPKTSHI_IP4RXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP4RXPKTSHI_IP4RXPKTSHI_SHIFT)
+#define I40E_GLPES_PFIP4RXPKTSLO(_i) (0x00010400 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4RXPKTSLO_MAX_INDEX 15
+#define I40E_GLPES_PFIP4RXPKTSLO_IP4RXPKTSLO_SHIFT 0
+#define I40E_GLPES_PFIP4RXPKTSLO_IP4RXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4RXPKTSLO_IP4RXPKTSLO_SHIFT)
+#define I40E_GLPES_PFIP4RXTRUNC(_i) (0x00010700 + ((_i) * 4)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4RXTRUNC_MAX_INDEX 15
+#define I40E_GLPES_PFIP4RXTRUNC_IP4RXTRUNC_SHIFT 0
+#define I40E_GLPES_PFIP4RXTRUNC_IP4RXTRUNC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4RXTRUNC_IP4RXTRUNC_SHIFT)
+#define I40E_GLPES_PFIP4TXFRAGSHI(_i) (0x00011E04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4TXFRAGSHI_MAX_INDEX 15
+#define I40E_GLPES_PFIP4TXFRAGSHI_IP4TXFRAGSHI_SHIFT 0
+#define I40E_GLPES_PFIP4TXFRAGSHI_IP4TXFRAGSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP4TXFRAGSHI_IP4TXFRAGSHI_SHIFT)
+#define I40E_GLPES_PFIP4TXFRAGSLO(_i) (0x00011E00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4TXFRAGSLO_MAX_INDEX 15
+#define I40E_GLPES_PFIP4TXFRAGSLO_IP4TXFRAGSLO_SHIFT 0
+#define I40E_GLPES_PFIP4TXFRAGSLO_IP4TXFRAGSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4TXFRAGSLO_IP4TXFRAGSLO_SHIFT)
+#define I40E_GLPES_PFIP4TXMCOCTSHI(_i) (0x00012004 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4TXMCOCTSHI_MAX_INDEX 15
+#define I40E_GLPES_PFIP4TXMCOCTSHI_IP4TXMCOCTSHI_SHIFT 0
+#define I40E_GLPES_PFIP4TXMCOCTSHI_IP4TXMCOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP4TXMCOCTSHI_IP4TXMCOCTSHI_SHIFT)
+#define I40E_GLPES_PFIP4TXMCOCTSLO(_i) (0x00012000 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4TXMCOCTSLO_MAX_INDEX 15
+#define I40E_GLPES_PFIP4TXMCOCTSLO_IP4TXMCOCTSLO_SHIFT 0
+#define I40E_GLPES_PFIP4TXMCOCTSLO_IP4TXMCOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4TXMCOCTSLO_IP4TXMCOCTSLO_SHIFT)
+#define I40E_GLPES_PFIP4TXMCPKTSHI(_i) (0x00012204 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4TXMCPKTSHI_MAX_INDEX 15
+#define I40E_GLPES_PFIP4TXMCPKTSHI_IP4TXMCPKTSHI_SHIFT 0
+#define I40E_GLPES_PFIP4TXMCPKTSHI_IP4TXMCPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP4TXMCPKTSHI_IP4TXMCPKTSHI_SHIFT)
+#define I40E_GLPES_PFIP4TXMCPKTSLO(_i) (0x00012200 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4TXMCPKTSLO_MAX_INDEX 15
+#define I40E_GLPES_PFIP4TXMCPKTSLO_IP4TXMCPKTSLO_SHIFT 0
+#define I40E_GLPES_PFIP4TXMCPKTSLO_IP4TXMCPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4TXMCPKTSLO_IP4TXMCPKTSLO_SHIFT)
+#define I40E_GLPES_PFIP4TXNOROUTE(_i) (0x00012E00 + ((_i) * 4)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4TXNOROUTE_MAX_INDEX 15
+#define I40E_GLPES_PFIP4TXNOROUTE_IP4TXNOROUTE_SHIFT 0
+#define I40E_GLPES_PFIP4TXNOROUTE_IP4TXNOROUTE_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_PFIP4TXNOROUTE_IP4TXNOROUTE_SHIFT)
+#define I40E_GLPES_PFIP4TXOCTSHI(_i) (0x00011A04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4TXOCTSHI_MAX_INDEX 15
+#define I40E_GLPES_PFIP4TXOCTSHI_IP4TXOCTSHI_SHIFT 0
+#define I40E_GLPES_PFIP4TXOCTSHI_IP4TXOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP4TXOCTSHI_IP4TXOCTSHI_SHIFT)
+#define I40E_GLPES_PFIP4TXOCTSLO(_i) (0x00011A00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4TXOCTSLO_MAX_INDEX 15
+#define I40E_GLPES_PFIP4TXOCTSLO_IP4TXOCTSLO_SHIFT 0
+#define I40E_GLPES_PFIP4TXOCTSLO_IP4TXOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4TXOCTSLO_IP4TXOCTSLO_SHIFT)
+#define I40E_GLPES_PFIP4TXPKTSHI(_i) (0x00011C04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4TXPKTSHI_MAX_INDEX 15
+#define I40E_GLPES_PFIP4TXPKTSHI_IP4TXPKTSHI_SHIFT 0
+#define I40E_GLPES_PFIP4TXPKTSHI_IP4TXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP4TXPKTSHI_IP4TXPKTSHI_SHIFT)
+#define I40E_GLPES_PFIP4TXPKTSLO(_i) (0x00011C00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP4TXPKTSLO_MAX_INDEX 15
+#define I40E_GLPES_PFIP4TXPKTSLO_IP4TXPKTSLO_SHIFT 0
+#define I40E_GLPES_PFIP4TXPKTSLO_IP4TXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4TXPKTSLO_IP4TXPKTSLO_SHIFT)
+#define I40E_GLPES_PFIP6RXDISCARD(_i) (0x00011200 + ((_i) * 4)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6RXDISCARD_MAX_INDEX 15
+#define I40E_GLPES_PFIP6RXDISCARD_IP6RXDISCARD_SHIFT 0
+#define I40E_GLPES_PFIP6RXDISCARD_IP6RXDISCARD_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6RXDISCARD_IP6RXDISCARD_SHIFT)
+#define I40E_GLPES_PFIP6RXFRAGSHI(_i) (0x00011404 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6RXFRAGSHI_MAX_INDEX 15
+#define I40E_GLPES_PFIP6RXFRAGSHI_IP6RXFRAGSHI_SHIFT 0
+#define I40E_GLPES_PFIP6RXFRAGSHI_IP6RXFRAGSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP6RXFRAGSHI_IP6RXFRAGSHI_SHIFT)
+#define I40E_GLPES_PFIP6RXFRAGSLO(_i) (0x00011400 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6RXFRAGSLO_MAX_INDEX 15
+#define I40E_GLPES_PFIP6RXFRAGSLO_IP6RXFRAGSLO_SHIFT 0
+#define I40E_GLPES_PFIP6RXFRAGSLO_IP6RXFRAGSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6RXFRAGSLO_IP6RXFRAGSLO_SHIFT)
+#define I40E_GLPES_PFIP6RXMCOCTSHI(_i) (0x00011604 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6RXMCOCTSHI_MAX_INDEX 15
+#define I40E_GLPES_PFIP6RXMCOCTSHI_IP6RXMCOCTSHI_SHIFT 0
+#define I40E_GLPES_PFIP6RXMCOCTSHI_IP6RXMCOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP6RXMCOCTSHI_IP6RXMCOCTSHI_SHIFT)
+#define I40E_GLPES_PFIP6RXMCOCTSLO(_i) (0x00011600 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6RXMCOCTSLO_MAX_INDEX 15
+#define I40E_GLPES_PFIP6RXMCOCTSLO_IP6RXMCOCTSLO_SHIFT 0
+#define I40E_GLPES_PFIP6RXMCOCTSLO_IP6RXMCOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6RXMCOCTSLO_IP6RXMCOCTSLO_SHIFT)
+#define I40E_GLPES_PFIP6RXMCPKTSHI(_i) (0x00011804 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6RXMCPKTSHI_MAX_INDEX 15
+#define I40E_GLPES_PFIP6RXMCPKTSHI_IP6RXMCPKTSHI_SHIFT 0
+#define I40E_GLPES_PFIP6RXMCPKTSHI_IP6RXMCPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP6RXMCPKTSHI_IP6RXMCPKTSHI_SHIFT)
+#define I40E_GLPES_PFIP6RXMCPKTSLO(_i) (0x00011800 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6RXMCPKTSLO_MAX_INDEX 15
+#define I40E_GLPES_PFIP6RXMCPKTSLO_IP6RXMCPKTSLO_SHIFT 0
+#define I40E_GLPES_PFIP6RXMCPKTSLO_IP6RXMCPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6RXMCPKTSLO_IP6RXMCPKTSLO_SHIFT)
+#define I40E_GLPES_PFIP6RXOCTSHI(_i) (0x00010E04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6RXOCTSHI_MAX_INDEX 15
+#define I40E_GLPES_PFIP6RXOCTSHI_IP6RXOCTSHI_SHIFT 0
+#define I40E_GLPES_PFIP6RXOCTSHI_IP6RXOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP6RXOCTSHI_IP6RXOCTSHI_SHIFT)
+#define I40E_GLPES_PFIP6RXOCTSLO(_i) (0x00010E00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6RXOCTSLO_MAX_INDEX 15
+#define I40E_GLPES_PFIP6RXOCTSLO_IP6RXOCTSLO_SHIFT 0
+#define I40E_GLPES_PFIP6RXOCTSLO_IP6RXOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6RXOCTSLO_IP6RXOCTSLO_SHIFT)
+#define I40E_GLPES_PFIP6RXPKTSHI(_i) (0x00011004 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6RXPKTSHI_MAX_INDEX 15
+#define I40E_GLPES_PFIP6RXPKTSHI_IP6RXPKTSHI_SHIFT 0
+#define I40E_GLPES_PFIP6RXPKTSHI_IP6RXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP6RXPKTSHI_IP6RXPKTSHI_SHIFT)
+#define I40E_GLPES_PFIP6RXPKTSLO(_i) (0x00011000 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6RXPKTSLO_MAX_INDEX 15
+#define I40E_GLPES_PFIP6RXPKTSLO_IP6RXPKTSLO_SHIFT 0
+#define I40E_GLPES_PFIP6RXPKTSLO_IP6RXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6RXPKTSLO_IP6RXPKTSLO_SHIFT)
+#define I40E_GLPES_PFIP6RXTRUNC(_i) (0x00011300 + ((_i) * 4)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6RXTRUNC_MAX_INDEX 15
+#define I40E_GLPES_PFIP6RXTRUNC_IP6RXTRUNC_SHIFT 0
+#define I40E_GLPES_PFIP6RXTRUNC_IP6RXTRUNC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6RXTRUNC_IP6RXTRUNC_SHIFT)
+#define I40E_GLPES_PFIP6TXFRAGSHI(_i) (0x00012804 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6TXFRAGSHI_MAX_INDEX 15
+#define I40E_GLPES_PFIP6TXFRAGSHI_IP6TXFRAGSHI_SHIFT 0
+#define I40E_GLPES_PFIP6TXFRAGSHI_IP6TXFRAGSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP6TXFRAGSHI_IP6TXFRAGSHI_SHIFT)
+#define I40E_GLPES_PFIP6TXFRAGSLO(_i) (0x00012800 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6TXFRAGSLO_MAX_INDEX 15
+#define I40E_GLPES_PFIP6TXFRAGSLO_IP6TXFRAGSLO_SHIFT 0
+#define I40E_GLPES_PFIP6TXFRAGSLO_IP6TXFRAGSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6TXFRAGSLO_IP6TXFRAGSLO_SHIFT)
+#define I40E_GLPES_PFIP6TXMCOCTSHI(_i) (0x00012A04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6TXMCOCTSHI_MAX_INDEX 15
+#define I40E_GLPES_PFIP6TXMCOCTSHI_IP6TXMCOCTSHI_SHIFT 0
+#define I40E_GLPES_PFIP6TXMCOCTSHI_IP6TXMCOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP6TXMCOCTSHI_IP6TXMCOCTSHI_SHIFT)
+#define I40E_GLPES_PFIP6TXMCOCTSLO(_i) (0x00012A00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6TXMCOCTSLO_MAX_INDEX 15
+#define I40E_GLPES_PFIP6TXMCOCTSLO_IP6TXMCOCTSLO_SHIFT 0
+#define I40E_GLPES_PFIP6TXMCOCTSLO_IP6TXMCOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6TXMCOCTSLO_IP6TXMCOCTSLO_SHIFT)
+#define I40E_GLPES_PFIP6TXMCPKTSHI(_i) (0x00012C04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6TXMCPKTSHI_MAX_INDEX 15
+#define I40E_GLPES_PFIP6TXMCPKTSHI_IP6TXMCPKTSHI_SHIFT 0
+#define I40E_GLPES_PFIP6TXMCPKTSHI_IP6TXMCPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP6TXMCPKTSHI_IP6TXMCPKTSHI_SHIFT)
+#define I40E_GLPES_PFIP6TXMCPKTSLO(_i) (0x00012C00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6TXMCPKTSLO_MAX_INDEX 15
+#define I40E_GLPES_PFIP6TXMCPKTSLO_IP6TXMCPKTSLO_SHIFT 0
+#define I40E_GLPES_PFIP6TXMCPKTSLO_IP6TXMCPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6TXMCPKTSLO_IP6TXMCPKTSLO_SHIFT)
+#define I40E_GLPES_PFIP6TXNOROUTE(_i) (0x00012F00 + ((_i) * 4)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6TXNOROUTE_MAX_INDEX 15
+#define I40E_GLPES_PFIP6TXNOROUTE_IP6TXNOROUTE_SHIFT 0
+#define I40E_GLPES_PFIP6TXNOROUTE_IP6TXNOROUTE_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_PFIP6TXNOROUTE_IP6TXNOROUTE_SHIFT)
+#define I40E_GLPES_PFIP6TXOCTSHI(_i) (0x00012404 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6TXOCTSHI_MAX_INDEX 15
+#define I40E_GLPES_PFIP6TXOCTSHI_IP6TXOCTSHI_SHIFT 0
+#define I40E_GLPES_PFIP6TXOCTSHI_IP6TXOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP6TXOCTSHI_IP6TXOCTSHI_SHIFT)
+#define I40E_GLPES_PFIP6TXOCTSLO(_i) (0x00012400 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6TXOCTSLO_MAX_INDEX 15
+#define I40E_GLPES_PFIP6TXOCTSLO_IP6TXOCTSLO_SHIFT 0
+#define I40E_GLPES_PFIP6TXOCTSLO_IP6TXOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6TXOCTSLO_IP6TXOCTSLO_SHIFT)
+#define I40E_GLPES_PFIP6TXPKTSHI(_i) (0x00012604 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6TXPKTSHI_MAX_INDEX 15
+#define I40E_GLPES_PFIP6TXPKTSHI_IP6TXPKTSHI_SHIFT 0
+#define I40E_GLPES_PFIP6TXPKTSHI_IP6TXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP6TXPKTSHI_IP6TXPKTSHI_SHIFT)
+#define I40E_GLPES_PFIP6TXPKTSLO(_i) (0x00012600 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFIP6TXPKTSLO_MAX_INDEX 15
+#define I40E_GLPES_PFIP6TXPKTSLO_IP6TXPKTSLO_SHIFT 0
+#define I40E_GLPES_PFIP6TXPKTSLO_IP6TXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6TXPKTSLO_IP6TXPKTSLO_SHIFT)
+#define I40E_GLPES_PFRDMARXRDSHI(_i) (0x00013E04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFRDMARXRDSHI_MAX_INDEX 15
+#define I40E_GLPES_PFRDMARXRDSHI_RDMARXRDSHI_SHIFT 0
+#define I40E_GLPES_PFRDMARXRDSHI_RDMARXRDSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFRDMARXRDSHI_RDMARXRDSHI_SHIFT)
+#define I40E_GLPES_PFRDMARXRDSLO(_i) (0x00013E00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFRDMARXRDSLO_MAX_INDEX 15
+#define I40E_GLPES_PFRDMARXRDSLO_RDMARXRDSLO_SHIFT 0
+#define I40E_GLPES_PFRDMARXRDSLO_RDMARXRDSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFRDMARXRDSLO_RDMARXRDSLO_SHIFT)
+#define I40E_GLPES_PFRDMARXSNDSHI(_i) (0x00014004 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFRDMARXSNDSHI_MAX_INDEX 15
+#define I40E_GLPES_PFRDMARXSNDSHI_RDMARXSNDSHI_SHIFT 0
+#define I40E_GLPES_PFRDMARXSNDSHI_RDMARXSNDSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFRDMARXSNDSHI_RDMARXSNDSHI_SHIFT)
+#define I40E_GLPES_PFRDMARXSNDSLO(_i) (0x00014000 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFRDMARXSNDSLO_MAX_INDEX 15
+#define I40E_GLPES_PFRDMARXSNDSLO_RDMARXSNDSLO_SHIFT 0
+#define I40E_GLPES_PFRDMARXSNDSLO_RDMARXSNDSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFRDMARXSNDSLO_RDMARXSNDSLO_SHIFT)
+#define I40E_GLPES_PFRDMARXWRSHI(_i) (0x00013C04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFRDMARXWRSHI_MAX_INDEX 15
+#define I40E_GLPES_PFRDMARXWRSHI_RDMARXWRSHI_SHIFT 0
+#define I40E_GLPES_PFRDMARXWRSHI_RDMARXWRSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFRDMARXWRSHI_RDMARXWRSHI_SHIFT)
+#define I40E_GLPES_PFRDMARXWRSLO(_i) (0x00013C00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFRDMARXWRSLO_MAX_INDEX 15
+#define I40E_GLPES_PFRDMARXWRSLO_RDMARXWRSLO_SHIFT 0
+#define I40E_GLPES_PFRDMARXWRSLO_RDMARXWRSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFRDMARXWRSLO_RDMARXWRSLO_SHIFT)
+#define I40E_GLPES_PFRDMATXRDSHI(_i) (0x00014404 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFRDMATXRDSHI_MAX_INDEX 15
+#define I40E_GLPES_PFRDMATXRDSHI_RDMARXRDSHI_SHIFT 0
+#define I40E_GLPES_PFRDMATXRDSHI_RDMARXRDSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFRDMATXRDSHI_RDMARXRDSHI_SHIFT)
+#define I40E_GLPES_PFRDMATXRDSLO(_i) (0x00014400 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFRDMATXRDSLO_MAX_INDEX 15
+#define I40E_GLPES_PFRDMATXRDSLO_RDMARXRDSLO_SHIFT 0
+#define I40E_GLPES_PFRDMATXRDSLO_RDMARXRDSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFRDMATXRDSLO_RDMARXRDSLO_SHIFT)
+#define I40E_GLPES_PFRDMATXSNDSHI(_i) (0x00014604 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFRDMATXSNDSHI_MAX_INDEX 15
+#define I40E_GLPES_PFRDMATXSNDSHI_RDMARXSNDSHI_SHIFT 0
+#define I40E_GLPES_PFRDMATXSNDSHI_RDMARXSNDSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFRDMATXSNDSHI_RDMARXSNDSHI_SHIFT)
+#define I40E_GLPES_PFRDMATXSNDSLO(_i) (0x00014600 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFRDMATXSNDSLO_MAX_INDEX 15
+#define I40E_GLPES_PFRDMATXSNDSLO_RDMARXSNDSLO_SHIFT 0
+#define I40E_GLPES_PFRDMATXSNDSLO_RDMARXSNDSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFRDMATXSNDSLO_RDMARXSNDSLO_SHIFT)
+#define I40E_GLPES_PFRDMATXWRSHI(_i) (0x00014204 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFRDMATXWRSHI_MAX_INDEX 15
+#define I40E_GLPES_PFRDMATXWRSHI_RDMARXWRSHI_SHIFT 0
+#define I40E_GLPES_PFRDMATXWRSHI_RDMARXWRSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFRDMATXWRSHI_RDMARXWRSHI_SHIFT)
+#define I40E_GLPES_PFRDMATXWRSLO(_i) (0x00014200 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFRDMATXWRSLO_MAX_INDEX 15
+#define I40E_GLPES_PFRDMATXWRSLO_RDMARXWRSLO_SHIFT 0
+#define I40E_GLPES_PFRDMATXWRSLO_RDMARXWRSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFRDMATXWRSLO_RDMARXWRSLO_SHIFT)
+#define I40E_GLPES_PFRDMAVBNDHI(_i) (0x00014804 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFRDMAVBNDHI_MAX_INDEX 15
+#define I40E_GLPES_PFRDMAVBNDHI_RDMAVBNDHI_SHIFT 0
+#define I40E_GLPES_PFRDMAVBNDHI_RDMAVBNDHI_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFRDMAVBNDHI_RDMAVBNDHI_SHIFT)
+#define I40E_GLPES_PFRDMAVBNDLO(_i) (0x00014800 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFRDMAVBNDLO_MAX_INDEX 15
+#define I40E_GLPES_PFRDMAVBNDLO_RDMAVBNDLO_SHIFT 0
+#define I40E_GLPES_PFRDMAVBNDLO_RDMAVBNDLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFRDMAVBNDLO_RDMAVBNDLO_SHIFT)
+#define I40E_GLPES_PFRDMAVINVHI(_i) (0x00014A04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFRDMAVINVHI_MAX_INDEX 15
+#define I40E_GLPES_PFRDMAVINVHI_RDMAVINVHI_SHIFT 0
+#define I40E_GLPES_PFRDMAVINVHI_RDMAVINVHI_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFRDMAVINVHI_RDMAVINVHI_SHIFT)
+#define I40E_GLPES_PFRDMAVINVLO(_i) (0x00014A00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFRDMAVINVLO_MAX_INDEX 15
+#define I40E_GLPES_PFRDMAVINVLO_RDMAVINVLO_SHIFT 0
+#define I40E_GLPES_PFRDMAVINVLO_RDMAVINVLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFRDMAVINVLO_RDMAVINVLO_SHIFT)
+#define I40E_GLPES_PFRXVLANERR(_i) (0x00010000 + ((_i) * 4)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFRXVLANERR_MAX_INDEX 15
+#define I40E_GLPES_PFRXVLANERR_RXVLANERR_SHIFT 0
+#define I40E_GLPES_PFRXVLANERR_RXVLANERR_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_PFRXVLANERR_RXVLANERR_SHIFT)
+#define I40E_GLPES_PFTCPRTXSEG(_i) (0x00013600 + ((_i) * 4)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFTCPRTXSEG_MAX_INDEX 15
+#define I40E_GLPES_PFTCPRTXSEG_TCPRTXSEG_SHIFT 0
+#define I40E_GLPES_PFTCPRTXSEG_TCPRTXSEG_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFTCPRTXSEG_TCPRTXSEG_SHIFT)
+#define I40E_GLPES_PFTCPRXOPTERR(_i) (0x00013200 + ((_i) * 4)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFTCPRXOPTERR_MAX_INDEX 15
+#define I40E_GLPES_PFTCPRXOPTERR_TCPRXOPTERR_SHIFT 0
+#define I40E_GLPES_PFTCPRXOPTERR_TCPRXOPTERR_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_PFTCPRXOPTERR_TCPRXOPTERR_SHIFT)
+#define I40E_GLPES_PFTCPRXPROTOERR(_i) (0x00013300 + ((_i) * 4)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFTCPRXPROTOERR_MAX_INDEX 15
+#define I40E_GLPES_PFTCPRXPROTOERR_TCPRXPROTOERR_SHIFT 0
+#define I40E_GLPES_PFTCPRXPROTOERR_TCPRXPROTOERR_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_PFTCPRXPROTOERR_TCPRXPROTOERR_SHIFT)
+#define I40E_GLPES_PFTCPRXSEGSHI(_i) (0x00013004 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFTCPRXSEGSHI_MAX_INDEX 15
+#define I40E_GLPES_PFTCPRXSEGSHI_TCPRXSEGSHI_SHIFT 0
+#define I40E_GLPES_PFTCPRXSEGSHI_TCPRXSEGSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFTCPRXSEGSHI_TCPRXSEGSHI_SHIFT)
+#define I40E_GLPES_PFTCPRXSEGSLO(_i) (0x00013000 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFTCPRXSEGSLO_MAX_INDEX 15
+#define I40E_GLPES_PFTCPRXSEGSLO_TCPRXSEGSLO_SHIFT 0
+#define I40E_GLPES_PFTCPRXSEGSLO_TCPRXSEGSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFTCPRXSEGSLO_TCPRXSEGSLO_SHIFT)
+#define I40E_GLPES_PFTCPTXSEGHI(_i) (0x00013404 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFTCPTXSEGHI_MAX_INDEX 15
+#define I40E_GLPES_PFTCPTXSEGHI_TCPTXSEGHI_SHIFT 0
+#define I40E_GLPES_PFTCPTXSEGHI_TCPTXSEGHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFTCPTXSEGHI_TCPTXSEGHI_SHIFT)
+#define I40E_GLPES_PFTCPTXSEGLO(_i) (0x00013400 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFTCPTXSEGLO_MAX_INDEX 15
+#define I40E_GLPES_PFTCPTXSEGLO_TCPTXSEGLO_SHIFT 0
+#define I40E_GLPES_PFTCPTXSEGLO_TCPTXSEGLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFTCPTXSEGLO_TCPTXSEGLO_SHIFT)
+#define I40E_GLPES_PFUDPRXPKTSHI(_i) (0x00013804 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFUDPRXPKTSHI_MAX_INDEX 15
+#define I40E_GLPES_PFUDPRXPKTSHI_UDPRXPKTSHI_SHIFT 0
+#define I40E_GLPES_PFUDPRXPKTSHI_UDPRXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFUDPRXPKTSHI_UDPRXPKTSHI_SHIFT)
+#define I40E_GLPES_PFUDPRXPKTSLO(_i) (0x00013800 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFUDPRXPKTSLO_MAX_INDEX 15
+#define I40E_GLPES_PFUDPRXPKTSLO_UDPRXPKTSLO_SHIFT 0
+#define I40E_GLPES_PFUDPRXPKTSLO_UDPRXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFUDPRXPKTSLO_UDPRXPKTSLO_SHIFT)
+#define I40E_GLPES_PFUDPTXPKTSHI(_i) (0x00013A04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFUDPTXPKTSHI_MAX_INDEX 15
+#define I40E_GLPES_PFUDPTXPKTSHI_UDPTXPKTSHI_SHIFT 0
+#define I40E_GLPES_PFUDPTXPKTSHI_UDPTXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFUDPTXPKTSHI_UDPTXPKTSHI_SHIFT)
+#define I40E_GLPES_PFUDPTXPKTSLO(_i) (0x00013A00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */
+#define I40E_GLPES_PFUDPTXPKTSLO_MAX_INDEX 15
+#define I40E_GLPES_PFUDPTXPKTSLO_UDPTXPKTSLO_SHIFT 0
+#define I40E_GLPES_PFUDPTXPKTSLO_UDPTXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFUDPTXPKTSLO_UDPTXPKTSLO_SHIFT)
+#define I40E_GLPES_RDMARXMULTFPDUSHI 0x0001E014 /* Reset: PE_CORER */
+#define I40E_GLPES_RDMARXMULTFPDUSHI_RDMARXMULTFPDUSHI_SHIFT 0
+#define I40E_GLPES_RDMARXMULTFPDUSHI_RDMARXMULTFPDUSHI_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_RDMARXMULTFPDUSHI_RDMARXMULTFPDUSHI_SHIFT)
+#define I40E_GLPES_RDMARXMULTFPDUSLO 0x0001E010 /* Reset: PE_CORER */
+#define I40E_GLPES_RDMARXMULTFPDUSLO_RDMARXMULTFPDUSLO_SHIFT 0
+#define I40E_GLPES_RDMARXMULTFPDUSLO_RDMARXMULTFPDUSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_RDMARXMULTFPDUSLO_RDMARXMULTFPDUSLO_SHIFT)
+#define I40E_GLPES_RDMARXOOODDPHI 0x0001E01C /* Reset: PE_CORER */
+#define I40E_GLPES_RDMARXOOODDPHI_RDMARXOOODDPHI_SHIFT 0
+#define I40E_GLPES_RDMARXOOODDPHI_RDMARXOOODDPHI_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_RDMARXOOODDPHI_RDMARXOOODDPHI_SHIFT)
+#define I40E_GLPES_RDMARXOOODDPLO 0x0001E018 /* Reset: PE_CORER */
+#define I40E_GLPES_RDMARXOOODDPLO_RDMARXOOODDPLO_SHIFT 0
+#define I40E_GLPES_RDMARXOOODDPLO_RDMARXOOODDPLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_RDMARXOOODDPLO_RDMARXOOODDPLO_SHIFT)
+#define I40E_GLPES_RDMARXOOONOMARK 0x0001E004 /* Reset: PE_CORER */
+#define I40E_GLPES_RDMARXOOONOMARK_RDMAOOONOMARK_SHIFT 0
+#define I40E_GLPES_RDMARXOOONOMARK_RDMAOOONOMARK_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_RDMARXOOONOMARK_RDMAOOONOMARK_SHIFT)
+#define I40E_GLPES_RDMARXUNALIGN 0x0001E000 /* Reset: PE_CORER */
+#define I40E_GLPES_RDMARXUNALIGN_RDMRXAUNALIGN_SHIFT 0
+#define I40E_GLPES_RDMARXUNALIGN_RDMRXAUNALIGN_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_RDMARXUNALIGN_RDMRXAUNALIGN_SHIFT)
+#define I40E_GLPES_TCPRXFOURHOLEHI 0x0001E044 /* Reset: PE_CORER */
+#define I40E_GLPES_TCPRXFOURHOLEHI_TCPRXFOURHOLEHI_SHIFT 0
+#define I40E_GLPES_TCPRXFOURHOLEHI_TCPRXFOURHOLEHI_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_TCPRXFOURHOLEHI_TCPRXFOURHOLEHI_SHIFT)
+#define I40E_GLPES_TCPRXFOURHOLELO 0x0001E040 /* Reset: PE_CORER */
+#define I40E_GLPES_TCPRXFOURHOLELO_TCPRXFOURHOLELO_SHIFT 0
+#define I40E_GLPES_TCPRXFOURHOLELO_TCPRXFOURHOLELO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_TCPRXFOURHOLELO_TCPRXFOURHOLELO_SHIFT)
+#define I40E_GLPES_TCPRXONEHOLEHI 0x0001E02C /* Reset: PE_CORER */
+#define I40E_GLPES_TCPRXONEHOLEHI_TCPRXONEHOLEHI_SHIFT 0
+#define I40E_GLPES_TCPRXONEHOLEHI_TCPRXONEHOLEHI_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_TCPRXONEHOLEHI_TCPRXONEHOLEHI_SHIFT)
+#define I40E_GLPES_TCPRXONEHOLELO 0x0001E028 /* Reset: PE_CORER */
+#define I40E_GLPES_TCPRXONEHOLELO_TCPRXONEHOLELO_SHIFT 0
+#define I40E_GLPES_TCPRXONEHOLELO_TCPRXONEHOLELO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_TCPRXONEHOLELO_TCPRXONEHOLELO_SHIFT)
+#define I40E_GLPES_TCPRXPUREACKHI 0x0001E024 /* Reset: PE_CORER */
+#define I40E_GLPES_TCPRXPUREACKHI_TCPRXPUREACKSHI_SHIFT 0
+#define I40E_GLPES_TCPRXPUREACKHI_TCPRXPUREACKSHI_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_TCPRXPUREACKHI_TCPRXPUREACKSHI_SHIFT)
+#define I40E_GLPES_TCPRXPUREACKSLO 0x0001E020 /* Reset: PE_CORER */
+#define I40E_GLPES_TCPRXPUREACKSLO_TCPRXPUREACKLO_SHIFT 0
+#define I40E_GLPES_TCPRXPUREACKSLO_TCPRXPUREACKLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_TCPRXPUREACKSLO_TCPRXPUREACKLO_SHIFT)
+#define I40E_GLPES_TCPRXTHREEHOLEHI 0x0001E03C /* Reset: PE_CORER */
+#define I40E_GLPES_TCPRXTHREEHOLEHI_TCPRXTHREEHOLEHI_SHIFT 0
+#define I40E_GLPES_TCPRXTHREEHOLEHI_TCPRXTHREEHOLEHI_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_TCPRXTHREEHOLEHI_TCPRXTHREEHOLEHI_SHIFT)
+#define I40E_GLPES_TCPRXTHREEHOLELO 0x0001E038 /* Reset: PE_CORER */
+#define I40E_GLPES_TCPRXTHREEHOLELO_TCPRXTHREEHOLELO_SHIFT 0
+#define I40E_GLPES_TCPRXTHREEHOLELO_TCPRXTHREEHOLELO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_TCPRXTHREEHOLELO_TCPRXTHREEHOLELO_SHIFT)
+#define I40E_GLPES_TCPRXTWOHOLEHI 0x0001E034 /* Reset: PE_CORER */
+#define I40E_GLPES_TCPRXTWOHOLEHI_TCPRXTWOHOLEHI_SHIFT 0
+#define I40E_GLPES_TCPRXTWOHOLEHI_TCPRXTWOHOLEHI_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_TCPRXTWOHOLEHI_TCPRXTWOHOLEHI_SHIFT)
+#define I40E_GLPES_TCPRXTWOHOLELO 0x0001E030 /* Reset: PE_CORER */
+#define I40E_GLPES_TCPRXTWOHOLELO_TCPRXTWOHOLELO_SHIFT 0
+#define I40E_GLPES_TCPRXTWOHOLELO_TCPRXTWOHOLELO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_TCPRXTWOHOLELO_TCPRXTWOHOLELO_SHIFT)
+#define I40E_GLPES_TCPTXRETRANSFASTHI 0x0001E04C /* Reset: PE_CORER */
+#define I40E_GLPES_TCPTXRETRANSFASTHI_TCPTXRETRANSFASTHI_SHIFT 0
+#define I40E_GLPES_TCPTXRETRANSFASTHI_TCPTXRETRANSFASTHI_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_TCPTXRETRANSFASTHI_TCPTXRETRANSFASTHI_SHIFT)
+#define I40E_GLPES_TCPTXRETRANSFASTLO 0x0001E048 /* Reset: PE_CORER */
+#define I40E_GLPES_TCPTXRETRANSFASTLO_TCPTXRETRANSFASTLO_SHIFT 0
+#define I40E_GLPES_TCPTXRETRANSFASTLO_TCPTXRETRANSFASTLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_TCPTXRETRANSFASTLO_TCPTXRETRANSFASTLO_SHIFT)
+#define I40E_GLPES_TCPTXTOUTSFASTHI 0x0001E054 /* Reset: PE_CORER */
+#define I40E_GLPES_TCPTXTOUTSFASTHI_TCPTXTOUTSFASTHI_SHIFT 0
+#define I40E_GLPES_TCPTXTOUTSFASTHI_TCPTXTOUTSFASTHI_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_TCPTXTOUTSFASTHI_TCPTXTOUTSFASTHI_SHIFT)
+#define I40E_GLPES_TCPTXTOUTSFASTLO 0x0001E050 /* Reset: PE_CORER */
+#define I40E_GLPES_TCPTXTOUTSFASTLO_TCPTXTOUTSFASTLO_SHIFT 0
+#define I40E_GLPES_TCPTXTOUTSFASTLO_TCPTXTOUTSFASTLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_TCPTXTOUTSFASTLO_TCPTXTOUTSFASTLO_SHIFT)
+#define I40E_GLPES_TCPTXTOUTSHI 0x0001E05C /* Reset: PE_CORER */
+#define I40E_GLPES_TCPTXTOUTSHI_TCPTXTOUTSHI_SHIFT 0
+#define I40E_GLPES_TCPTXTOUTSHI_TCPTXTOUTSHI_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_TCPTXTOUTSHI_TCPTXTOUTSHI_SHIFT)
+#define I40E_GLPES_TCPTXTOUTSLO 0x0001E058 /* Reset: PE_CORER */
+#define I40E_GLPES_TCPTXTOUTSLO_TCPTXTOUTSLO_SHIFT 0
+#define I40E_GLPES_TCPTXTOUTSLO_TCPTXTOUTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_TCPTXTOUTSLO_TCPTXTOUTSLO_SHIFT)
+#define I40E_GLPES_VFIP4RXDISCARD(_i) (0x00018600 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4RXDISCARD_MAX_INDEX 31
+#define I40E_GLPES_VFIP4RXDISCARD_IP4RXDISCARD_SHIFT 0
+#define I40E_GLPES_VFIP4RXDISCARD_IP4RXDISCARD_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4RXDISCARD_IP4RXDISCARD_SHIFT)
+#define I40E_GLPES_VFIP4RXFRAGSHI(_i) (0x00018804 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4RXFRAGSHI_MAX_INDEX 31
+#define I40E_GLPES_VFIP4RXFRAGSHI_IP4RXFRAGSHI_SHIFT 0
+#define I40E_GLPES_VFIP4RXFRAGSHI_IP4RXFRAGSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP4RXFRAGSHI_IP4RXFRAGSHI_SHIFT)
+#define I40E_GLPES_VFIP4RXFRAGSLO(_i) (0x00018800 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4RXFRAGSLO_MAX_INDEX 31
+#define I40E_GLPES_VFIP4RXFRAGSLO_IP4RXFRAGSLO_SHIFT 0
+#define I40E_GLPES_VFIP4RXFRAGSLO_IP4RXFRAGSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4RXFRAGSLO_IP4RXFRAGSLO_SHIFT)
+#define I40E_GLPES_VFIP4RXMCOCTSHI(_i) (0x00018A04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4RXMCOCTSHI_MAX_INDEX 31
+#define I40E_GLPES_VFIP4RXMCOCTSHI_IP4RXMCOCTSHI_SHIFT 0
+#define I40E_GLPES_VFIP4RXMCOCTSHI_IP4RXMCOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP4RXMCOCTSHI_IP4RXMCOCTSHI_SHIFT)
+#define I40E_GLPES_VFIP4RXMCOCTSLO(_i) (0x00018A00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4RXMCOCTSLO_MAX_INDEX 31
+#define I40E_GLPES_VFIP4RXMCOCTSLO_IP4RXMCOCTSLO_SHIFT 0
+#define I40E_GLPES_VFIP4RXMCOCTSLO_IP4RXMCOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4RXMCOCTSLO_IP4RXMCOCTSLO_SHIFT)
+#define I40E_GLPES_VFIP4RXMCPKTSHI(_i) (0x00018C04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4RXMCPKTSHI_MAX_INDEX 31
+#define I40E_GLPES_VFIP4RXMCPKTSHI_IP4RXMCPKTSHI_SHIFT 0
+#define I40E_GLPES_VFIP4RXMCPKTSHI_IP4RXMCPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP4RXMCPKTSHI_IP4RXMCPKTSHI_SHIFT)
+#define I40E_GLPES_VFIP4RXMCPKTSLO(_i) (0x00018C00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4RXMCPKTSLO_MAX_INDEX 31
+#define I40E_GLPES_VFIP4RXMCPKTSLO_IP4RXMCPKTSLO_SHIFT 0
+#define I40E_GLPES_VFIP4RXMCPKTSLO_IP4RXMCPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4RXMCPKTSLO_IP4RXMCPKTSLO_SHIFT)
+#define I40E_GLPES_VFIP4RXOCTSHI(_i) (0x00018204 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4RXOCTSHI_MAX_INDEX 31
+#define I40E_GLPES_VFIP4RXOCTSHI_IP4RXOCTSHI_SHIFT 0
+#define I40E_GLPES_VFIP4RXOCTSHI_IP4RXOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP4RXOCTSHI_IP4RXOCTSHI_SHIFT)
+#define I40E_GLPES_VFIP4RXOCTSLO(_i) (0x00018200 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4RXOCTSLO_MAX_INDEX 31
+#define I40E_GLPES_VFIP4RXOCTSLO_IP4RXOCTSLO_SHIFT 0
+#define I40E_GLPES_VFIP4RXOCTSLO_IP4RXOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4RXOCTSLO_IP4RXOCTSLO_SHIFT)
+#define I40E_GLPES_VFIP4RXPKTSHI(_i) (0x00018404 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4RXPKTSHI_MAX_INDEX 31
+#define I40E_GLPES_VFIP4RXPKTSHI_IP4RXPKTSHI_SHIFT 0
+#define I40E_GLPES_VFIP4RXPKTSHI_IP4RXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP4RXPKTSHI_IP4RXPKTSHI_SHIFT)
+#define I40E_GLPES_VFIP4RXPKTSLO(_i) (0x00018400 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4RXPKTSLO_MAX_INDEX 31
+#define I40E_GLPES_VFIP4RXPKTSLO_IP4RXPKTSLO_SHIFT 0
+#define I40E_GLPES_VFIP4RXPKTSLO_IP4RXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4RXPKTSLO_IP4RXPKTSLO_SHIFT)
+#define I40E_GLPES_VFIP4RXTRUNC(_i) (0x00018700 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4RXTRUNC_MAX_INDEX 31
+#define I40E_GLPES_VFIP4RXTRUNC_IP4RXTRUNC_SHIFT 0
+#define I40E_GLPES_VFIP4RXTRUNC_IP4RXTRUNC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4RXTRUNC_IP4RXTRUNC_SHIFT)
+#define I40E_GLPES_VFIP4TXFRAGSHI(_i) (0x00019E04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4TXFRAGSHI_MAX_INDEX 31
+#define I40E_GLPES_VFIP4TXFRAGSHI_IP4TXFRAGSHI_SHIFT 0
+#define I40E_GLPES_VFIP4TXFRAGSHI_IP4TXFRAGSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP4TXFRAGSHI_IP4TXFRAGSHI_SHIFT)
+#define I40E_GLPES_VFIP4TXFRAGSLO(_i) (0x00019E00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4TXFRAGSLO_MAX_INDEX 31
+#define I40E_GLPES_VFIP4TXFRAGSLO_IP4TXFRAGSLO_SHIFT 0
+#define I40E_GLPES_VFIP4TXFRAGSLO_IP4TXFRAGSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4TXFRAGSLO_IP4TXFRAGSLO_SHIFT)
+#define I40E_GLPES_VFIP4TXMCOCTSHI(_i) (0x0001A004 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4TXMCOCTSHI_MAX_INDEX 31
+#define I40E_GLPES_VFIP4TXMCOCTSHI_IP4TXMCOCTSHI_SHIFT 0
+#define I40E_GLPES_VFIP4TXMCOCTSHI_IP4TXMCOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP4TXMCOCTSHI_IP4TXMCOCTSHI_SHIFT)
+#define I40E_GLPES_VFIP4TXMCOCTSLO(_i) (0x0001A000 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4TXMCOCTSLO_MAX_INDEX 31
+#define I40E_GLPES_VFIP4TXMCOCTSLO_IP4TXMCOCTSLO_SHIFT 0
+#define I40E_GLPES_VFIP4TXMCOCTSLO_IP4TXMCOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4TXMCOCTSLO_IP4TXMCOCTSLO_SHIFT)
+#define I40E_GLPES_VFIP4TXMCPKTSHI(_i) (0x0001A204 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4TXMCPKTSHI_MAX_INDEX 31
+#define I40E_GLPES_VFIP4TXMCPKTSHI_IP4TXMCPKTSHI_SHIFT 0
+#define I40E_GLPES_VFIP4TXMCPKTSHI_IP4TXMCPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP4TXMCPKTSHI_IP4TXMCPKTSHI_SHIFT)
+#define I40E_GLPES_VFIP4TXMCPKTSLO(_i) (0x0001A200 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4TXMCPKTSLO_MAX_INDEX 31
+#define I40E_GLPES_VFIP4TXMCPKTSLO_IP4TXMCPKTSLO_SHIFT 0
+#define I40E_GLPES_VFIP4TXMCPKTSLO_IP4TXMCPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4TXMCPKTSLO_IP4TXMCPKTSLO_SHIFT)
+#define I40E_GLPES_VFIP4TXNOROUTE(_i) (0x0001AE00 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4TXNOROUTE_MAX_INDEX 31
+#define I40E_GLPES_VFIP4TXNOROUTE_IP4TXNOROUTE_SHIFT 0
+#define I40E_GLPES_VFIP4TXNOROUTE_IP4TXNOROUTE_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_VFIP4TXNOROUTE_IP4TXNOROUTE_SHIFT)
+#define I40E_GLPES_VFIP4TXOCTSHI(_i) (0x00019A04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4TXOCTSHI_MAX_INDEX 31
+#define I40E_GLPES_VFIP4TXOCTSHI_IP4TXOCTSHI_SHIFT 0
+#define I40E_GLPES_VFIP4TXOCTSHI_IP4TXOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP4TXOCTSHI_IP4TXOCTSHI_SHIFT)
+#define I40E_GLPES_VFIP4TXOCTSLO(_i) (0x00019A00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4TXOCTSLO_MAX_INDEX 31
+#define I40E_GLPES_VFIP4TXOCTSLO_IP4TXOCTSLO_SHIFT 0
+#define I40E_GLPES_VFIP4TXOCTSLO_IP4TXOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4TXOCTSLO_IP4TXOCTSLO_SHIFT)
+#define I40E_GLPES_VFIP4TXPKTSHI(_i) (0x00019C04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4TXPKTSHI_MAX_INDEX 31
+#define I40E_GLPES_VFIP4TXPKTSHI_IP4TXPKTSHI_SHIFT 0
+#define I40E_GLPES_VFIP4TXPKTSHI_IP4TXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP4TXPKTSHI_IP4TXPKTSHI_SHIFT)
+#define I40E_GLPES_VFIP4TXPKTSLO(_i) (0x00019C00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP4TXPKTSLO_MAX_INDEX 31
+#define I40E_GLPES_VFIP4TXPKTSLO_IP4TXPKTSLO_SHIFT 0
+#define I40E_GLPES_VFIP4TXPKTSLO_IP4TXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4TXPKTSLO_IP4TXPKTSLO_SHIFT)
+#define I40E_GLPES_VFIP6RXDISCARD(_i) (0x00019200 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6RXDISCARD_MAX_INDEX 31
+#define I40E_GLPES_VFIP6RXDISCARD_IP6RXDISCARD_SHIFT 0
+#define I40E_GLPES_VFIP6RXDISCARD_IP6RXDISCARD_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6RXDISCARD_IP6RXDISCARD_SHIFT)
+#define I40E_GLPES_VFIP6RXFRAGSHI(_i) (0x00019404 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6RXFRAGSHI_MAX_INDEX 31
+#define I40E_GLPES_VFIP6RXFRAGSHI_IP6RXFRAGSHI_SHIFT 0
+#define I40E_GLPES_VFIP6RXFRAGSHI_IP6RXFRAGSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP6RXFRAGSHI_IP6RXFRAGSHI_SHIFT)
+#define I40E_GLPES_VFIP6RXFRAGSLO(_i) (0x00019400 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6RXFRAGSLO_MAX_INDEX 31
+#define I40E_GLPES_VFIP6RXFRAGSLO_IP6RXFRAGSLO_SHIFT 0
+#define I40E_GLPES_VFIP6RXFRAGSLO_IP6RXFRAGSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6RXFRAGSLO_IP6RXFRAGSLO_SHIFT)
+#define I40E_GLPES_VFIP6RXMCOCTSHI(_i) (0x00019604 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6RXMCOCTSHI_MAX_INDEX 31
+#define I40E_GLPES_VFIP6RXMCOCTSHI_IP6RXMCOCTSHI_SHIFT 0
+#define I40E_GLPES_VFIP6RXMCOCTSHI_IP6RXMCOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP6RXMCOCTSHI_IP6RXMCOCTSHI_SHIFT)
+#define I40E_GLPES_VFIP6RXMCOCTSLO(_i) (0x00019600 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6RXMCOCTSLO_MAX_INDEX 31
+#define I40E_GLPES_VFIP6RXMCOCTSLO_IP6RXMCOCTSLO_SHIFT 0
+#define I40E_GLPES_VFIP6RXMCOCTSLO_IP6RXMCOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6RXMCOCTSLO_IP6RXMCOCTSLO_SHIFT)
+#define I40E_GLPES_VFIP6RXMCPKTSHI(_i) (0x00019804 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6RXMCPKTSHI_MAX_INDEX 31
+#define I40E_GLPES_VFIP6RXMCPKTSHI_IP6RXMCPKTSHI_SHIFT 0
+#define I40E_GLPES_VFIP6RXMCPKTSHI_IP6RXMCPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP6RXMCPKTSHI_IP6RXMCPKTSHI_SHIFT)
+#define I40E_GLPES_VFIP6RXMCPKTSLO(_i) (0x00019800 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6RXMCPKTSLO_MAX_INDEX 31
+#define I40E_GLPES_VFIP6RXMCPKTSLO_IP6RXMCPKTSLO_SHIFT 0
+#define I40E_GLPES_VFIP6RXMCPKTSLO_IP6RXMCPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6RXMCPKTSLO_IP6RXMCPKTSLO_SHIFT)
+#define I40E_GLPES_VFIP6RXOCTSHI(_i) (0x00018E04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6RXOCTSHI_MAX_INDEX 31
+#define I40E_GLPES_VFIP6RXOCTSHI_IP6RXOCTSHI_SHIFT 0
+#define I40E_GLPES_VFIP6RXOCTSHI_IP6RXOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP6RXOCTSHI_IP6RXOCTSHI_SHIFT)
+#define I40E_GLPES_VFIP6RXOCTSLO(_i) (0x00018E00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6RXOCTSLO_MAX_INDEX 31
+#define I40E_GLPES_VFIP6RXOCTSLO_IP6RXOCTSLO_SHIFT 0
+#define I40E_GLPES_VFIP6RXOCTSLO_IP6RXOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6RXOCTSLO_IP6RXOCTSLO_SHIFT)
+#define I40E_GLPES_VFIP6RXPKTSHI(_i) (0x00019004 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6RXPKTSHI_MAX_INDEX 31
+#define I40E_GLPES_VFIP6RXPKTSHI_IP6RXPKTSHI_SHIFT 0
+#define I40E_GLPES_VFIP6RXPKTSHI_IP6RXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP6RXPKTSHI_IP6RXPKTSHI_SHIFT)
+#define I40E_GLPES_VFIP6RXPKTSLO(_i) (0x00019000 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6RXPKTSLO_MAX_INDEX 31
+#define I40E_GLPES_VFIP6RXPKTSLO_IP6RXPKTSLO_SHIFT 0
+#define I40E_GLPES_VFIP6RXPKTSLO_IP6RXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6RXPKTSLO_IP6RXPKTSLO_SHIFT)
+#define I40E_GLPES_VFIP6RXTRUNC(_i) (0x00019300 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6RXTRUNC_MAX_INDEX 31
+#define I40E_GLPES_VFIP6RXTRUNC_IP6RXTRUNC_SHIFT 0
+#define I40E_GLPES_VFIP6RXTRUNC_IP6RXTRUNC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6RXTRUNC_IP6RXTRUNC_SHIFT)
+#define I40E_GLPES_VFIP6TXFRAGSHI(_i) (0x0001A804 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6TXFRAGSHI_MAX_INDEX 31
+#define I40E_GLPES_VFIP6TXFRAGSHI_IP6TXFRAGSHI_SHIFT 0
+#define I40E_GLPES_VFIP6TXFRAGSHI_IP6TXFRAGSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP6TXFRAGSHI_IP6TXFRAGSHI_SHIFT)
+#define I40E_GLPES_VFIP6TXFRAGSLO(_i) (0x0001A800 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6TXFRAGSLO_MAX_INDEX 31
+#define I40E_GLPES_VFIP6TXFRAGSLO_IP6TXFRAGSLO_SHIFT 0
+#define I40E_GLPES_VFIP6TXFRAGSLO_IP6TXFRAGSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6TXFRAGSLO_IP6TXFRAGSLO_SHIFT)
+#define I40E_GLPES_VFIP6TXMCOCTSHI(_i) (0x0001AA04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6TXMCOCTSHI_MAX_INDEX 31
+#define I40E_GLPES_VFIP6TXMCOCTSHI_IP6TXMCOCTSHI_SHIFT 0
+#define I40E_GLPES_VFIP6TXMCOCTSHI_IP6TXMCOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP6TXMCOCTSHI_IP6TXMCOCTSHI_SHIFT)
+#define I40E_GLPES_VFIP6TXMCOCTSLO(_i) (0x0001AA00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6TXMCOCTSLO_MAX_INDEX 31
+#define I40E_GLPES_VFIP6TXMCOCTSLO_IP6TXMCOCTSLO_SHIFT 0
+#define I40E_GLPES_VFIP6TXMCOCTSLO_IP6TXMCOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6TXMCOCTSLO_IP6TXMCOCTSLO_SHIFT)
+#define I40E_GLPES_VFIP6TXMCPKTSHI(_i) (0x0001AC04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6TXMCPKTSHI_MAX_INDEX 31
+#define I40E_GLPES_VFIP6TXMCPKTSHI_IP6TXMCPKTSHI_SHIFT 0
+#define I40E_GLPES_VFIP6TXMCPKTSHI_IP6TXMCPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP6TXMCPKTSHI_IP6TXMCPKTSHI_SHIFT)
+#define I40E_GLPES_VFIP6TXMCPKTSLO(_i) (0x0001AC00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6TXMCPKTSLO_MAX_INDEX 31
+#define I40E_GLPES_VFIP6TXMCPKTSLO_IP6TXMCPKTSLO_SHIFT 0
+#define I40E_GLPES_VFIP6TXMCPKTSLO_IP6TXMCPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6TXMCPKTSLO_IP6TXMCPKTSLO_SHIFT)
+#define I40E_GLPES_VFIP6TXNOROUTE(_i) (0x0001AF00 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6TXNOROUTE_MAX_INDEX 31
+#define I40E_GLPES_VFIP6TXNOROUTE_IP6TXNOROUTE_SHIFT 0
+#define I40E_GLPES_VFIP6TXNOROUTE_IP6TXNOROUTE_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_VFIP6TXNOROUTE_IP6TXNOROUTE_SHIFT)
+#define I40E_GLPES_VFIP6TXOCTSHI(_i) (0x0001A404 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6TXOCTSHI_MAX_INDEX 31
+#define I40E_GLPES_VFIP6TXOCTSHI_IP6TXOCTSHI_SHIFT 0
+#define I40E_GLPES_VFIP6TXOCTSHI_IP6TXOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP6TXOCTSHI_IP6TXOCTSHI_SHIFT)
+#define I40E_GLPES_VFIP6TXOCTSLO(_i) (0x0001A400 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6TXOCTSLO_MAX_INDEX 31
+#define I40E_GLPES_VFIP6TXOCTSLO_IP6TXOCTSLO_SHIFT 0
+#define I40E_GLPES_VFIP6TXOCTSLO_IP6TXOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6TXOCTSLO_IP6TXOCTSLO_SHIFT)
+#define I40E_GLPES_VFIP6TXPKTSHI(_i) (0x0001A604 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6TXPKTSHI_MAX_INDEX 31
+#define I40E_GLPES_VFIP6TXPKTSHI_IP6TXPKTSHI_SHIFT 0
+#define I40E_GLPES_VFIP6TXPKTSHI_IP6TXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP6TXPKTSHI_IP6TXPKTSHI_SHIFT)
+#define I40E_GLPES_VFIP6TXPKTSLO(_i) (0x0001A600 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFIP6TXPKTSLO_MAX_INDEX 31
+#define I40E_GLPES_VFIP6TXPKTSLO_IP6TXPKTSLO_SHIFT 0
+#define I40E_GLPES_VFIP6TXPKTSLO_IP6TXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6TXPKTSLO_IP6TXPKTSLO_SHIFT)
+#define I40E_GLPES_VFRDMARXRDSHI(_i) (0x0001BE04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFRDMARXRDSHI_MAX_INDEX 31
+#define I40E_GLPES_VFRDMARXRDSHI_RDMARXRDSHI_SHIFT 0
+#define I40E_GLPES_VFRDMARXRDSHI_RDMARXRDSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFRDMARXRDSHI_RDMARXRDSHI_SHIFT)
+#define I40E_GLPES_VFRDMARXRDSLO(_i) (0x0001BE00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFRDMARXRDSLO_MAX_INDEX 31
+#define I40E_GLPES_VFRDMARXRDSLO_RDMARXRDSLO_SHIFT 0
+#define I40E_GLPES_VFRDMARXRDSLO_RDMARXRDSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFRDMARXRDSLO_RDMARXRDSLO_SHIFT)
+#define I40E_GLPES_VFRDMARXSNDSHI(_i) (0x0001C004 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFRDMARXSNDSHI_MAX_INDEX 31
+#define I40E_GLPES_VFRDMARXSNDSHI_RDMARXSNDSHI_SHIFT 0
+#define I40E_GLPES_VFRDMARXSNDSHI_RDMARXSNDSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFRDMARXSNDSHI_RDMARXSNDSHI_SHIFT)
+#define I40E_GLPES_VFRDMARXSNDSLO(_i) (0x0001C000 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFRDMARXSNDSLO_MAX_INDEX 31
+#define I40E_GLPES_VFRDMARXSNDSLO_RDMARXSNDSLO_SHIFT 0
+#define I40E_GLPES_VFRDMARXSNDSLO_RDMARXSNDSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFRDMARXSNDSLO_RDMARXSNDSLO_SHIFT)
+#define I40E_GLPES_VFRDMARXWRSHI(_i) (0x0001BC04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFRDMARXWRSHI_MAX_INDEX 31
+#define I40E_GLPES_VFRDMARXWRSHI_RDMARXWRSHI_SHIFT 0
+#define I40E_GLPES_VFRDMARXWRSHI_RDMARXWRSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFRDMARXWRSHI_RDMARXWRSHI_SHIFT)
+#define I40E_GLPES_VFRDMARXWRSLO(_i) (0x0001BC00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFRDMARXWRSLO_MAX_INDEX 31
+#define I40E_GLPES_VFRDMARXWRSLO_RDMARXWRSLO_SHIFT 0
+#define I40E_GLPES_VFRDMARXWRSLO_RDMARXWRSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFRDMARXWRSLO_RDMARXWRSLO_SHIFT)
+#define I40E_GLPES_VFRDMATXRDSHI(_i) (0x0001C404 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFRDMATXRDSHI_MAX_INDEX 31
+#define I40E_GLPES_VFRDMATXRDSHI_RDMARXRDSHI_SHIFT 0
+#define I40E_GLPES_VFRDMATXRDSHI_RDMARXRDSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFRDMATXRDSHI_RDMARXRDSHI_SHIFT)
+#define I40E_GLPES_VFRDMATXRDSLO(_i) (0x0001C400 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFRDMATXRDSLO_MAX_INDEX 31
+#define I40E_GLPES_VFRDMATXRDSLO_RDMARXRDSLO_SHIFT 0
+#define I40E_GLPES_VFRDMATXRDSLO_RDMARXRDSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFRDMATXRDSLO_RDMARXRDSLO_SHIFT)
+#define I40E_GLPES_VFRDMATXSNDSHI(_i) (0x0001C604 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFRDMATXSNDSHI_MAX_INDEX 31
+#define I40E_GLPES_VFRDMATXSNDSHI_RDMARXSNDSHI_SHIFT 0
+#define I40E_GLPES_VFRDMATXSNDSHI_RDMARXSNDSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFRDMATXSNDSHI_RDMARXSNDSHI_SHIFT)
+#define I40E_GLPES_VFRDMATXSNDSLO(_i) (0x0001C600 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFRDMATXSNDSLO_MAX_INDEX 31
+#define I40E_GLPES_VFRDMATXSNDSLO_RDMARXSNDSLO_SHIFT 0
+#define I40E_GLPES_VFRDMATXSNDSLO_RDMARXSNDSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFRDMATXSNDSLO_RDMARXSNDSLO_SHIFT)
+#define I40E_GLPES_VFRDMATXWRSHI(_i) (0x0001C204 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFRDMATXWRSHI_MAX_INDEX 31
+#define I40E_GLPES_VFRDMATXWRSHI_RDMARXWRSHI_SHIFT 0
+#define I40E_GLPES_VFRDMATXWRSHI_RDMARXWRSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFRDMATXWRSHI_RDMARXWRSHI_SHIFT)
+#define I40E_GLPES_VFRDMATXWRSLO(_i) (0x0001C200 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFRDMATXWRSLO_MAX_INDEX 31
+#define I40E_GLPES_VFRDMATXWRSLO_RDMARXWRSLO_SHIFT 0
+#define I40E_GLPES_VFRDMATXWRSLO_RDMARXWRSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFRDMATXWRSLO_RDMARXWRSLO_SHIFT)
+#define I40E_GLPES_VFRDMAVBNDHI(_i) (0x0001C804 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFRDMAVBNDHI_MAX_INDEX 31
+#define I40E_GLPES_VFRDMAVBNDHI_RDMAVBNDHI_SHIFT 0
+#define I40E_GLPES_VFRDMAVBNDHI_RDMAVBNDHI_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFRDMAVBNDHI_RDMAVBNDHI_SHIFT)
+#define I40E_GLPES_VFRDMAVBNDLO(_i) (0x0001C800 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFRDMAVBNDLO_MAX_INDEX 31
+#define I40E_GLPES_VFRDMAVBNDLO_RDMAVBNDLO_SHIFT 0
+#define I40E_GLPES_VFRDMAVBNDLO_RDMAVBNDLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFRDMAVBNDLO_RDMAVBNDLO_SHIFT)
+#define I40E_GLPES_VFRDMAVINVHI(_i) (0x0001CA04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFRDMAVINVHI_MAX_INDEX 31
+#define I40E_GLPES_VFRDMAVINVHI_RDMAVINVHI_SHIFT 0
+#define I40E_GLPES_VFRDMAVINVHI_RDMAVINVHI_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFRDMAVINVHI_RDMAVINVHI_SHIFT)
+#define I40E_GLPES_VFRDMAVINVLO(_i) (0x0001CA00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFRDMAVINVLO_MAX_INDEX 31
+#define I40E_GLPES_VFRDMAVINVLO_RDMAVINVLO_SHIFT 0
+#define I40E_GLPES_VFRDMAVINVLO_RDMAVINVLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFRDMAVINVLO_RDMAVINVLO_SHIFT)
+#define I40E_GLPES_VFRXVLANERR(_i) (0x00018000 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFRXVLANERR_MAX_INDEX 31
+#define I40E_GLPES_VFRXVLANERR_RXVLANERR_SHIFT 0
+#define I40E_GLPES_VFRXVLANERR_RXVLANERR_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_VFRXVLANERR_RXVLANERR_SHIFT)
+#define I40E_GLPES_VFTCPRTXSEG(_i) (0x0001B600 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFTCPRTXSEG_MAX_INDEX 31
+#define I40E_GLPES_VFTCPRTXSEG_TCPRTXSEG_SHIFT 0
+#define I40E_GLPES_VFTCPRTXSEG_TCPRTXSEG_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFTCPRTXSEG_TCPRTXSEG_SHIFT)
+#define I40E_GLPES_VFTCPRXOPTERR(_i) (0x0001B200 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFTCPRXOPTERR_MAX_INDEX 31
+#define I40E_GLPES_VFTCPRXOPTERR_TCPRXOPTERR_SHIFT 0
+#define I40E_GLPES_VFTCPRXOPTERR_TCPRXOPTERR_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_VFTCPRXOPTERR_TCPRXOPTERR_SHIFT)
+#define I40E_GLPES_VFTCPRXPROTOERR(_i) (0x0001B300 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFTCPRXPROTOERR_MAX_INDEX 31
+#define I40E_GLPES_VFTCPRXPROTOERR_TCPRXPROTOERR_SHIFT 0
+#define I40E_GLPES_VFTCPRXPROTOERR_TCPRXPROTOERR_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_VFTCPRXPROTOERR_TCPRXPROTOERR_SHIFT)
+#define I40E_GLPES_VFTCPRXSEGSHI(_i) (0x0001B004 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFTCPRXSEGSHI_MAX_INDEX 31
+#define I40E_GLPES_VFTCPRXSEGSHI_TCPRXSEGSHI_SHIFT 0
+#define I40E_GLPES_VFTCPRXSEGSHI_TCPRXSEGSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFTCPRXSEGSHI_TCPRXSEGSHI_SHIFT)
+#define I40E_GLPES_VFTCPRXSEGSLO(_i) (0x0001B000 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFTCPRXSEGSLO_MAX_INDEX 31
+#define I40E_GLPES_VFTCPRXSEGSLO_TCPRXSEGSLO_SHIFT 0
+#define I40E_GLPES_VFTCPRXSEGSLO_TCPRXSEGSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFTCPRXSEGSLO_TCPRXSEGSLO_SHIFT)
+#define I40E_GLPES_VFTCPTXSEGHI(_i) (0x0001B404 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFTCPTXSEGHI_MAX_INDEX 31
+#define I40E_GLPES_VFTCPTXSEGHI_TCPTXSEGHI_SHIFT 0
+#define I40E_GLPES_VFTCPTXSEGHI_TCPTXSEGHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFTCPTXSEGHI_TCPTXSEGHI_SHIFT)
+#define I40E_GLPES_VFTCPTXSEGLO(_i) (0x0001B400 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFTCPTXSEGLO_MAX_INDEX 31
+#define I40E_GLPES_VFTCPTXSEGLO_TCPTXSEGLO_SHIFT 0
+#define I40E_GLPES_VFTCPTXSEGLO_TCPTXSEGLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFTCPTXSEGLO_TCPTXSEGLO_SHIFT)
+#define I40E_GLPES_VFUDPRXPKTSHI(_i) (0x0001B804 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFUDPRXPKTSHI_MAX_INDEX 31
+#define I40E_GLPES_VFUDPRXPKTSHI_UDPRXPKTSHI_SHIFT 0
+#define I40E_GLPES_VFUDPRXPKTSHI_UDPRXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFUDPRXPKTSHI_UDPRXPKTSHI_SHIFT)
+#define I40E_GLPES_VFUDPRXPKTSLO(_i) (0x0001B800 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFUDPRXPKTSLO_MAX_INDEX 31
+#define I40E_GLPES_VFUDPRXPKTSLO_UDPRXPKTSLO_SHIFT 0
+#define I40E_GLPES_VFUDPRXPKTSLO_UDPRXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFUDPRXPKTSLO_UDPRXPKTSLO_SHIFT)
+#define I40E_GLPES_VFUDPTXPKTSHI(_i) (0x0001BA04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFUDPTXPKTSHI_MAX_INDEX 31
+#define I40E_GLPES_VFUDPTXPKTSHI_UDPTXPKTSHI_SHIFT 0
+#define I40E_GLPES_VFUDPTXPKTSHI_UDPTXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFUDPTXPKTSHI_UDPTXPKTSHI_SHIFT)
+#define I40E_GLPES_VFUDPTXPKTSLO(_i) (0x0001BA00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */
+#define I40E_GLPES_VFUDPTXPKTSLO_MAX_INDEX 31
+#define I40E_GLPES_VFUDPTXPKTSLO_UDPTXPKTSLO_SHIFT 0
+#define I40E_GLPES_VFUDPTXPKTSLO_UDPTXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFUDPTXPKTSLO_UDPTXPKTSLO_SHIFT)
+#define I40E_GLGEN_PME_TO 0x000B81BC /* Reset: POR */
+#define I40E_GLGEN_PME_TO_PME_TO_FOR_PE_SHIFT 0
+#define I40E_GLGEN_PME_TO_PME_TO_FOR_PE_MASK I40E_MASK(0x1, I40E_GLGEN_PME_TO_PME_TO_FOR_PE_SHIFT)
+#define I40E_GLQF_APBVT(_i) (0x00260000 + ((_i) * 4)) /* _i=0...2047 */ /* Reset: CORER */
+#define I40E_GLQF_APBVT_MAX_INDEX 2047
+#define I40E_GLQF_APBVT_APBVT_SHIFT 0
+#define I40E_GLQF_APBVT_APBVT_MASK I40E_MASK(0xFFFFFFFF, I40E_GLQF_APBVT_APBVT_SHIFT)
+#define I40E_GLQF_FD_PCTYPES(_i) (0x00268000 + ((_i) * 4)) /* _i=0...63 */ /* Reset: POR */
+#define I40E_GLQF_FD_PCTYPES_MAX_INDEX 63
+#define I40E_GLQF_FD_PCTYPES_FD_PCTYPE_SHIFT 0
+#define I40E_GLQF_FD_PCTYPES_FD_PCTYPE_MASK I40E_MASK(0x3F, I40E_GLQF_FD_PCTYPES_FD_PCTYPE_SHIFT)
+#define I40E_GLQF_FDEVICTENA(_i) (0x00270384 + ((_i) * 4)) /* _i=0...1 */ /* Reset: CORER */
+#define I40E_GLQF_FDEVICTENA_MAX_INDEX 1
+#define I40E_GLQF_FDEVICTENA_GLQF_FDEVICTENA_SHIFT 0
+#define I40E_GLQF_FDEVICTENA_GLQF_FDEVICTENA_MASK I40E_MASK(0xFFFFFFFF, I40E_GLQF_FDEVICTENA_GLQF_FDEVICTENA_SHIFT)
+#define I40E_GLQF_FDEVICTFLAG 0x00270280 /* Reset: CORER */
+#define I40E_GLQF_FDEVICTFLAG_TX_FLAGS_SHIFT 0
+#define I40E_GLQF_FDEVICTFLAG_TX_FLAGS_MASK I40E_MASK(0xFF, I40E_GLQF_FDEVICTFLAG_TX_FLAGS_SHIFT)
+#define I40E_GLQF_FDEVICTFLAG_RX_FLAGS_SHIFT 8
+#define I40E_GLQF_FDEVICTFLAG_RX_FLAGS_MASK I40E_MASK(0xFF, I40E_GLQF_FDEVICTFLAG_RX_FLAGS_SHIFT)
+#define I40E_PFQF_CTL_2 0x00270300 /* Reset: CORER */
+#define I40E_PFQF_CTL_2_PEHSIZE_SHIFT 0
+#define I40E_PFQF_CTL_2_PEHSIZE_MASK I40E_MASK(0x1F, I40E_PFQF_CTL_2_PEHSIZE_SHIFT)
+#define I40E_PFQF_CTL_2_PEDSIZE_SHIFT 5
+#define I40E_PFQF_CTL_2_PEDSIZE_MASK I40E_MASK(0x1F, I40E_PFQF_CTL_2_PEDSIZE_SHIFT)
+/* Redefined for X722 family */
+#define I40E_X722_PFQF_HLUT(_i) (0x00240000 + ((_i) * 128)) /* _i=0...127 */ /* Reset: CORER */
+#define I40E_X722_PFQF_HLUT_MAX_INDEX 127
+#define I40E_X722_PFQF_HLUT_LUT0_SHIFT 0
+#define I40E_X722_PFQF_HLUT_LUT0_MASK I40E_MASK(0x7F, I40E_X722_PFQF_HLUT_LUT0_SHIFT)
+#define I40E_X722_PFQF_HLUT_LUT1_SHIFT 8
+#define I40E_X722_PFQF_HLUT_LUT1_MASK I40E_MASK(0x7F, I40E_X722_PFQF_HLUT_LUT1_SHIFT)
+#define I40E_X722_PFQF_HLUT_LUT2_SHIFT 16
+#define I40E_X722_PFQF_HLUT_LUT2_MASK I40E_MASK(0x7F, I40E_X722_PFQF_HLUT_LUT2_SHIFT)
+#define I40E_X722_PFQF_HLUT_LUT3_SHIFT 24
+#define I40E_X722_PFQF_HLUT_LUT3_MASK I40E_MASK(0x7F, I40E_X722_PFQF_HLUT_LUT3_SHIFT)
+#define I40E_PFQF_HREGION(_i) (0x00245400 + ((_i) * 128)) /* _i=0...7 */ /* Reset: CORER */
+#define I40E_PFQF_HREGION_MAX_INDEX 7
+#define I40E_PFQF_HREGION_OVERRIDE_ENA_0_SHIFT 0
+#define I40E_PFQF_HREGION_OVERRIDE_ENA_0_MASK I40E_MASK(0x1, I40E_PFQF_HREGION_OVERRIDE_ENA_0_SHIFT)
+#define I40E_PFQF_HREGION_REGION_0_SHIFT 1
+#define I40E_PFQF_HREGION_REGION_0_MASK I40E_MASK(0x7, I40E_PFQF_HREGION_REGION_0_SHIFT)
+#define I40E_PFQF_HREGION_OVERRIDE_ENA_1_SHIFT 4
+#define I40E_PFQF_HREGION_OVERRIDE_ENA_1_MASK I40E_MASK(0x1, I40E_PFQF_HREGION_OVERRIDE_ENA_1_SHIFT)
+#define I40E_PFQF_HREGION_REGION_1_SHIFT 5
+#define I40E_PFQF_HREGION_REGION_1_MASK I40E_MASK(0x7, I40E_PFQF_HREGION_REGION_1_SHIFT)
+#define I40E_PFQF_HREGION_OVERRIDE_ENA_2_SHIFT 8
+#define I40E_PFQF_HREGION_OVERRIDE_ENA_2_MASK I40E_MASK(0x1, I40E_PFQF_HREGION_OVERRIDE_ENA_2_SHIFT)
+#define I40E_PFQF_HREGION_REGION_2_SHIFT 9
+#define I40E_PFQF_HREGION_REGION_2_MASK I40E_MASK(0x7, I40E_PFQF_HREGION_REGION_2_SHIFT)
+#define I40E_PFQF_HREGION_OVERRIDE_ENA_3_SHIFT 12
+#define I40E_PFQF_HREGION_OVERRIDE_ENA_3_MASK I40E_MASK(0x1, I40E_PFQF_HREGION_OVERRIDE_ENA_3_SHIFT)
+#define I40E_PFQF_HREGION_REGION_3_SHIFT 13
+#define I40E_PFQF_HREGION_REGION_3_MASK I40E_MASK(0x7, I40E_PFQF_HREGION_REGION_3_SHIFT)
+#define I40E_PFQF_HREGION_OVERRIDE_ENA_4_SHIFT 16
+#define I40E_PFQF_HREGION_OVERRIDE_ENA_4_MASK I40E_MASK(0x1, I40E_PFQF_HREGION_OVERRIDE_ENA_4_SHIFT)
+#define I40E_PFQF_HREGION_REGION_4_SHIFT 17
+#define I40E_PFQF_HREGION_REGION_4_MASK I40E_MASK(0x7, I40E_PFQF_HREGION_REGION_4_SHIFT)
+#define I40E_PFQF_HREGION_OVERRIDE_ENA_5_SHIFT 20
+#define I40E_PFQF_HREGION_OVERRIDE_ENA_5_MASK I40E_MASK(0x1, I40E_PFQF_HREGION_OVERRIDE_ENA_5_SHIFT)
+#define I40E_PFQF_HREGION_REGION_5_SHIFT 21
+#define I40E_PFQF_HREGION_REGION_5_MASK I40E_MASK(0x7, I40E_PFQF_HREGION_REGION_5_SHIFT)
+#define I40E_PFQF_HREGION_OVERRIDE_ENA_6_SHIFT 24
+#define I40E_PFQF_HREGION_OVERRIDE_ENA_6_MASK I40E_MASK(0x1, I40E_PFQF_HREGION_OVERRIDE_ENA_6_SHIFT)
+#define I40E_PFQF_HREGION_REGION_6_SHIFT 25
+#define I40E_PFQF_HREGION_REGION_6_MASK I40E_MASK(0x7, I40E_PFQF_HREGION_REGION_6_SHIFT)
+#define I40E_PFQF_HREGION_OVERRIDE_ENA_7_SHIFT 28
+#define I40E_PFQF_HREGION_OVERRIDE_ENA_7_MASK I40E_MASK(0x1, I40E_PFQF_HREGION_OVERRIDE_ENA_7_SHIFT)
+#define I40E_PFQF_HREGION_REGION_7_SHIFT 29
+#define I40E_PFQF_HREGION_REGION_7_MASK I40E_MASK(0x7, I40E_PFQF_HREGION_REGION_7_SHIFT)
+#define I40E_VSIQF_CTL_RSS_LUT_TYPE_SHIFT 8
+#define I40E_VSIQF_CTL_RSS_LUT_TYPE_MASK I40E_MASK(0x1, I40E_VSIQF_CTL_RSS_LUT_TYPE_SHIFT)
+#define I40E_VSIQF_HKEY(_i, _VSI) (0x002A0000 + ((_i) * 2048 + (_VSI) * 4)) /* _i=0...12, _VSI=0...383 */ /* Reset: CORER */
+#define I40E_VSIQF_HKEY_MAX_INDEX 12
+#define I40E_VSIQF_HKEY_KEY_0_SHIFT 0
+#define I40E_VSIQF_HKEY_KEY_0_MASK I40E_MASK(0xFF, I40E_VSIQF_HKEY_KEY_0_SHIFT)
+#define I40E_VSIQF_HKEY_KEY_1_SHIFT 8
+#define I40E_VSIQF_HKEY_KEY_1_MASK I40E_MASK(0xFF, I40E_VSIQF_HKEY_KEY_1_SHIFT)
+#define I40E_VSIQF_HKEY_KEY_2_SHIFT 16
+#define I40E_VSIQF_HKEY_KEY_2_MASK I40E_MASK(0xFF, I40E_VSIQF_HKEY_KEY_2_SHIFT)
+#define I40E_VSIQF_HKEY_KEY_3_SHIFT 24
+#define I40E_VSIQF_HKEY_KEY_3_MASK I40E_MASK(0xFF, I40E_VSIQF_HKEY_KEY_3_SHIFT)
+#define I40E_VSIQF_HLUT(_i, _VSI) (0x00220000 + ((_i) * 2048 + (_VSI) * 4)) /* _i=0...15, _VSI=0...383 */ /* Reset: CORER */
+#define I40E_VSIQF_HLUT_MAX_INDEX 15
+#define I40E_VSIQF_HLUT_LUT0_SHIFT 0
+#define I40E_VSIQF_HLUT_LUT0_MASK I40E_MASK(0xF, I40E_VSIQF_HLUT_LUT0_SHIFT)
+#define I40E_VSIQF_HLUT_LUT1_SHIFT 8
+#define I40E_VSIQF_HLUT_LUT1_MASK I40E_MASK(0xF, I40E_VSIQF_HLUT_LUT1_SHIFT)
+#define I40E_VSIQF_HLUT_LUT2_SHIFT 16
+#define I40E_VSIQF_HLUT_LUT2_MASK I40E_MASK(0xF, I40E_VSIQF_HLUT_LUT2_SHIFT)
+#define I40E_VSIQF_HLUT_LUT3_SHIFT 24
+#define I40E_VSIQF_HLUT_LUT3_MASK I40E_MASK(0xF, I40E_VSIQF_HLUT_LUT3_SHIFT)
+#define I40E_GLGEN_STAT_CLEAR 0x00390004 /* Reset: CORER */
+#define I40E_GLGEN_STAT_CLEAR_GLGEN_STAT_CLEAR_SHIFT 0
+#define I40E_GLGEN_STAT_CLEAR_GLGEN_STAT_CLEAR_MASK I40E_MASK(0x1, I40E_GLGEN_STAT_CLEAR_GLGEN_STAT_CLEAR_SHIFT)
+#define I40E_GLGEN_STAT_HALT 0x00390000 /* Reset: CORER */
+#define I40E_GLGEN_STAT_HALT_HALT_CELLS_SHIFT 0
+#define I40E_GLGEN_STAT_HALT_HALT_CELLS_MASK I40E_MASK(0x3FFFFFFF, I40E_GLGEN_STAT_HALT_HALT_CELLS_SHIFT)
+#define I40E_VFINT_DYN_CTL01_WB_ON_ITR_SHIFT 30
+#define I40E_VFINT_DYN_CTL01_WB_ON_ITR_MASK I40E_MASK(0x1, I40E_VFINT_DYN_CTL01_WB_ON_ITR_SHIFT)
+#define I40E_VFINT_DYN_CTLN1_WB_ON_ITR_SHIFT 30
+#define I40E_VFINT_DYN_CTLN1_WB_ON_ITR_MASK I40E_MASK(0x1, I40E_VFINT_DYN_CTLN1_WB_ON_ITR_SHIFT)
+#define I40E_VFPE_AEQALLOC1 0x0000A400 /* Reset: VFR */
+#define I40E_VFPE_AEQALLOC1_AECOUNT_SHIFT 0
+#define I40E_VFPE_AEQALLOC1_AECOUNT_MASK I40E_MASK(0xFFFFFFFF, I40E_VFPE_AEQALLOC1_AECOUNT_SHIFT)
+#define I40E_VFPE_CCQPHIGH1 0x00009800 /* Reset: VFR */
+#define I40E_VFPE_CCQPHIGH1_PECCQPHIGH_SHIFT 0
+#define I40E_VFPE_CCQPHIGH1_PECCQPHIGH_MASK I40E_MASK(0xFFFFFFFF, I40E_VFPE_CCQPHIGH1_PECCQPHIGH_SHIFT)
+#define I40E_VFPE_CCQPLOW1 0x0000AC00 /* Reset: VFR */
+#define I40E_VFPE_CCQPLOW1_PECCQPLOW_SHIFT 0
+#define I40E_VFPE_CCQPLOW1_PECCQPLOW_MASK I40E_MASK(0xFFFFFFFF, I40E_VFPE_CCQPLOW1_PECCQPLOW_SHIFT)
+#define I40E_VFPE_CCQPSTATUS1 0x0000B800 /* Reset: VFR */
+#define I40E_VFPE_CCQPSTATUS1_CCQP_DONE_SHIFT 0
+#define I40E_VFPE_CCQPSTATUS1_CCQP_DONE_MASK I40E_MASK(0x1, I40E_VFPE_CCQPSTATUS1_CCQP_DONE_SHIFT)
+#define I40E_VFPE_CCQPSTATUS1_HMC_PROFILE_SHIFT 4
+#define I40E_VFPE_CCQPSTATUS1_HMC_PROFILE_MASK I40E_MASK(0x7, I40E_VFPE_CCQPSTATUS1_HMC_PROFILE_SHIFT)
+#define I40E_VFPE_CCQPSTATUS1_RDMA_EN_VFS_SHIFT 16
+#define I40E_VFPE_CCQPSTATUS1_RDMA_EN_VFS_MASK I40E_MASK(0x3F, I40E_VFPE_CCQPSTATUS1_RDMA_EN_VFS_SHIFT)
+#define I40E_VFPE_CCQPSTATUS1_CCQP_ERR_SHIFT 31
+#define I40E_VFPE_CCQPSTATUS1_CCQP_ERR_MASK I40E_MASK(0x1, I40E_VFPE_CCQPSTATUS1_CCQP_ERR_SHIFT)
+#define I40E_VFPE_CQACK1 0x0000B000 /* Reset: VFR */
+#define I40E_VFPE_CQACK1_PECQID_SHIFT 0
+#define I40E_VFPE_CQACK1_PECQID_MASK I40E_MASK(0x1FFFF, I40E_VFPE_CQACK1_PECQID_SHIFT)
+#define I40E_VFPE_CQARM1 0x0000B400 /* Reset: VFR */
+#define I40E_VFPE_CQARM1_PECQID_SHIFT 0
+#define I40E_VFPE_CQARM1_PECQID_MASK I40E_MASK(0x1FFFF, I40E_VFPE_CQARM1_PECQID_SHIFT)
+#define I40E_VFPE_CQPDB1 0x0000BC00 /* Reset: VFR */
+#define I40E_VFPE_CQPDB1_WQHEAD_SHIFT 0
+#define I40E_VFPE_CQPDB1_WQHEAD_MASK I40E_MASK(0x7FF, I40E_VFPE_CQPDB1_WQHEAD_SHIFT)
+#define I40E_VFPE_CQPERRCODES1 0x00009C00 /* Reset: VFR */
+#define I40E_VFPE_CQPERRCODES1_CQP_MINOR_CODE_SHIFT 0
+#define I40E_VFPE_CQPERRCODES1_CQP_MINOR_CODE_MASK I40E_MASK(0xFFFF, I40E_VFPE_CQPERRCODES1_CQP_MINOR_CODE_SHIFT)
+#define I40E_VFPE_CQPERRCODES1_CQP_MAJOR_CODE_SHIFT 16
+#define I40E_VFPE_CQPERRCODES1_CQP_MAJOR_CODE_MASK I40E_MASK(0xFFFF, I40E_VFPE_CQPERRCODES1_CQP_MAJOR_CODE_SHIFT)
+#define I40E_VFPE_CQPTAIL1 0x0000A000 /* Reset: VFR */
+#define I40E_VFPE_CQPTAIL1_WQTAIL_SHIFT 0
+#define I40E_VFPE_CQPTAIL1_WQTAIL_MASK I40E_MASK(0x7FF, I40E_VFPE_CQPTAIL1_WQTAIL_SHIFT)
+#define I40E_VFPE_CQPTAIL1_CQP_OP_ERR_SHIFT 31
+#define I40E_VFPE_CQPTAIL1_CQP_OP_ERR_MASK I40E_MASK(0x1, I40E_VFPE_CQPTAIL1_CQP_OP_ERR_SHIFT)
+#define I40E_VFPE_IPCONFIG01 0x00008C00 /* Reset: VFR */
+#define I40E_VFPE_IPCONFIG01_PEIPID_SHIFT 0
+#define I40E_VFPE_IPCONFIG01_PEIPID_MASK I40E_MASK(0xFFFF, I40E_VFPE_IPCONFIG01_PEIPID_SHIFT)
+#define I40E_VFPE_IPCONFIG01_USEENTIREIDRANGE_SHIFT 16
+#define I40E_VFPE_IPCONFIG01_USEENTIREIDRANGE_MASK I40E_MASK(0x1, I40E_VFPE_IPCONFIG01_USEENTIREIDRANGE_SHIFT)
+#define I40E_VFPE_MRTEIDXMASK1 0x00009000 /* Reset: VFR */
+#define I40E_VFPE_MRTEIDXMASK1_MRTEIDXMASKBITS_SHIFT 0
+#define I40E_VFPE_MRTEIDXMASK1_MRTEIDXMASKBITS_MASK I40E_MASK(0x1F, I40E_VFPE_MRTEIDXMASK1_MRTEIDXMASKBITS_SHIFT)
+#define I40E_VFPE_RCVUNEXPECTEDERROR1 0x00009400 /* Reset: VFR */
+#define I40E_VFPE_RCVUNEXPECTEDERROR1_TCP_RX_UNEXP_ERR_SHIFT 0
+#define I40E_VFPE_RCVUNEXPECTEDERROR1_TCP_RX_UNEXP_ERR_MASK I40E_MASK(0xFFFFFF, I40E_VFPE_RCVUNEXPECTEDERROR1_TCP_RX_UNEXP_ERR_SHIFT)
+#define I40E_VFPE_TCPNOWTIMER1 0x0000A800 /* Reset: VFR */
+#define I40E_VFPE_TCPNOWTIMER1_TCP_NOW_SHIFT 0
+#define I40E_VFPE_TCPNOWTIMER1_TCP_NOW_MASK I40E_MASK(0xFFFFFFFF, I40E_VFPE_TCPNOWTIMER1_TCP_NOW_SHIFT)
+#define I40E_VFPE_WQEALLOC1 0x0000C000 /* Reset: VFR */
+#define I40E_VFPE_WQEALLOC1_PEQPID_SHIFT 0
+#define I40E_VFPE_WQEALLOC1_PEQPID_MASK I40E_MASK(0x3FFFF, I40E_VFPE_WQEALLOC1_PEQPID_SHIFT)
+#define I40E_VFPE_WQEALLOC1_WQE_DESC_INDEX_SHIFT 20
+#define I40E_VFPE_WQEALLOC1_WQE_DESC_INDEX_MASK I40E_MASK(0xFFF, I40E_VFPE_WQEALLOC1_WQE_DESC_INDEX_SHIFT)
+#endif /* _I40E_REGISTER_H_ */
diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
index 9a4f2bc70cd2..738aca68f665 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
@@ -464,7 +464,7 @@ static void i40e_fd_handle_status(struct i40e_ring *rx_ring,
error = (qw & I40E_RX_PROG_STATUS_DESC_QW1_ERROR_MASK) >>
I40E_RX_PROG_STATUS_DESC_QW1_ERROR_SHIFT;
- if (error == (0x1 << I40E_RX_PROG_STATUS_DESC_FD_TBL_FULL_SHIFT)) {
+ if (error == BIT(I40E_RX_PROG_STATUS_DESC_FD_TBL_FULL_SHIFT)) {
if ((rx_desc->wb.qword0.hi_dword.fd_id != 0) ||
(I40E_DEBUG_FD & pf->hw.debug_mask))
dev_warn(&pdev->dev, "ntuple filter loc = %d, could not be added\n",
@@ -509,8 +509,7 @@ static void i40e_fd_handle_status(struct i40e_ring *rx_ring,
dev_info(&pdev->dev,
"FD filter programming failed due to incorrect filter parameters\n");
}
- } else if (error ==
- (0x1 << I40E_RX_PROG_STATUS_DESC_NO_FD_ENTRY_SHIFT)) {
+ } else if (error == BIT(I40E_RX_PROG_STATUS_DESC_NO_FD_ENTRY_SHIFT)) {
if (I40E_DEBUG_FD & pf->hw.debug_mask)
dev_info(&pdev->dev, "ntuple filter fd_id = %d, could not be removed\n",
rx_desc->wb.qword0.hi_dword.fd_id);
@@ -854,15 +853,40 @@ static bool i40e_clean_tx_irq(struct i40e_ring *tx_ring, int budget)
**/
static void i40e_force_wb(struct i40e_vsi *vsi, struct i40e_q_vector *q_vector)
{
- u32 val = I40E_PFINT_DYN_CTLN_INTENA_MASK |
- I40E_PFINT_DYN_CTLN_ITR_INDX_MASK | /* set noitr */
- I40E_PFINT_DYN_CTLN_SWINT_TRIG_MASK |
- I40E_PFINT_DYN_CTLN_SW_ITR_INDX_ENA_MASK;
- /* allow 00 to be written to the index */
-
- wr32(&vsi->back->hw,
- I40E_PFINT_DYN_CTLN(q_vector->v_idx + vsi->base_vector - 1),
- val);
+ u16 flags = q_vector->tx.ring[0].flags;
+
+ if (flags & I40E_TXR_FLAGS_WB_ON_ITR) {
+ u32 val;
+
+ if (q_vector->arm_wb_state)
+ return;
+
+ val = I40E_PFINT_DYN_CTLN_WB_ON_ITR_MASK;
+
+ wr32(&vsi->back->hw,
+ I40E_PFINT_DYN_CTLN(q_vector->v_idx +
+ vsi->base_vector - 1),
+ val);
+ q_vector->arm_wb_state = true;
+ } else if (vsi->back->flags & I40E_FLAG_MSIX_ENABLED) {
+ u32 val = I40E_PFINT_DYN_CTLN_INTENA_MASK |
+ I40E_PFINT_DYN_CTLN_ITR_INDX_MASK | /* set noitr */
+ I40E_PFINT_DYN_CTLN_SWINT_TRIG_MASK |
+ I40E_PFINT_DYN_CTLN_SW_ITR_INDX_ENA_MASK;
+ /* allow 00 to be written to the index */
+
+ wr32(&vsi->back->hw,
+ I40E_PFINT_DYN_CTLN(q_vector->v_idx +
+ vsi->base_vector - 1), val);
+ } else {
+ u32 val = I40E_PFINT_DYN_CTL0_INTENA_MASK |
+ I40E_PFINT_DYN_CTL0_ITR_INDX_MASK | /* set noitr */
+ I40E_PFINT_DYN_CTL0_SWINT_TRIG_MASK |
+ I40E_PFINT_DYN_CTL0_SW_ITR_INDX_ENA_MASK;
+ /* allow 00 to be written to the index */
+
+ wr32(&vsi->back->hw, I40E_PFINT_DYN_CTL0, val);
+ }
}
/**
@@ -892,7 +916,7 @@ static void i40e_set_new_dynamic_itr(struct i40e_ring_container *rc)
* 20-1249MB/s bulk (8000 ints/s)
*/
bytes_per_int = rc->total_bytes / rc->itr;
- switch (rc->itr) {
+ switch (new_latency_range) {
case I40E_LOWEST_LATENCY:
if (bytes_per_int > 10)
new_latency_range = I40E_LOW_LATENCY;
@@ -905,9 +929,14 @@ static void i40e_set_new_dynamic_itr(struct i40e_ring_container *rc)
break;
case I40E_BULK_LATENCY:
if (bytes_per_int <= 20)
- rc->latency_range = I40E_LOW_LATENCY;
+ new_latency_range = I40E_LOW_LATENCY;
+ break;
+ default:
+ if (bytes_per_int <= 20)
+ new_latency_range = I40E_LOW_LATENCY;
break;
}
+ rc->latency_range = new_latency_range;
switch (new_latency_range) {
case I40E_LOWEST_LATENCY:
@@ -923,42 +952,14 @@ static void i40e_set_new_dynamic_itr(struct i40e_ring_container *rc)
break;
}
- if (new_itr != rc->itr) {
- /* do an exponential smoothing */
- new_itr = (10 * new_itr * rc->itr) /
- ((9 * new_itr) + rc->itr);
- rc->itr = new_itr & I40E_MAX_ITR;
- }
+ if (new_itr != rc->itr)
+ rc->itr = new_itr;
rc->total_bytes = 0;
rc->total_packets = 0;
}
/**
- * i40e_update_dynamic_itr - Adjust ITR based on bytes per int
- * @q_vector: the vector to adjust
- **/
-static void i40e_update_dynamic_itr(struct i40e_q_vector *q_vector)
-{
- u16 vector = q_vector->vsi->base_vector + q_vector->v_idx;
- struct i40e_hw *hw = &q_vector->vsi->back->hw;
- u32 reg_addr;
- u16 old_itr;
-
- reg_addr = I40E_PFINT_ITRN(I40E_RX_ITR, vector - 1);
- old_itr = q_vector->rx.itr;
- i40e_set_new_dynamic_itr(&q_vector->rx);
- if (old_itr != q_vector->rx.itr)
- wr32(hw, reg_addr, q_vector->rx.itr);
-
- reg_addr = I40E_PFINT_ITRN(I40E_TX_ITR, vector - 1);
- old_itr = q_vector->tx.itr;
- i40e_set_new_dynamic_itr(&q_vector->tx);
- if (old_itr != q_vector->tx.itr)
- wr32(hw, reg_addr, q_vector->tx.itr);
-}
-
-/**
* i40e_clean_programming_status - clean the programming status descriptor
* @rx_ring: the rx ring that has this descriptor
* @rx_desc: the rx descriptor written back by HW
@@ -1386,7 +1387,7 @@ static inline void i40e_rx_checksum(struct i40e_vsi *vsi,
return;
/* did the hardware decode the packet and checksum? */
- if (!(rx_status & (1 << I40E_RX_DESC_STATUS_L3L4P_SHIFT)))
+ if (!(rx_status & BIT(I40E_RX_DESC_STATUS_L3L4P_SHIFT)))
return;
/* both known and outer_ip must be set for the below code to work */
@@ -1401,25 +1402,25 @@ static inline void i40e_rx_checksum(struct i40e_vsi *vsi,
ipv6 = true;
if (ipv4 &&
- (rx_error & ((1 << I40E_RX_DESC_ERROR_IPE_SHIFT) |
- (1 << I40E_RX_DESC_ERROR_EIPE_SHIFT))))
+ (rx_error & (BIT(I40E_RX_DESC_ERROR_IPE_SHIFT) |
+ BIT(I40E_RX_DESC_ERROR_EIPE_SHIFT))))
goto checksum_fail;
/* likely incorrect csum if alternate IP extension headers found */
if (ipv6 &&
- rx_status & (1 << I40E_RX_DESC_STATUS_IPV6EXADD_SHIFT))
+ rx_status & BIT(I40E_RX_DESC_STATUS_IPV6EXADD_SHIFT))
/* don't increment checksum err here, non-fatal err */
return;
/* there was some L4 error, count error and punt packet to the stack */
- if (rx_error & (1 << I40E_RX_DESC_ERROR_L4E_SHIFT))
+ if (rx_error & BIT(I40E_RX_DESC_ERROR_L4E_SHIFT))
goto checksum_fail;
/* handle packets that were not able to be checksummed due
* to arrival speed, in this case the stack can compute
* the csum.
*/
- if (rx_error & (1 << I40E_RX_DESC_ERROR_PPRS_SHIFT))
+ if (rx_error & BIT(I40E_RX_DESC_ERROR_PPRS_SHIFT))
return;
/* If VXLAN traffic has an outer UDPv4 checksum we need to check
@@ -1428,7 +1429,8 @@ static inline void i40e_rx_checksum(struct i40e_vsi *vsi,
* so the total length of IPv4 header is IHL*4 bytes
* The UDP_0 bit *may* bet set if the *inner* header is UDP
*/
- if (ipv4_tunnel) {
+ if (!(vsi->back->flags & I40E_FLAG_OUTER_UDP_CSUM_CAPABLE) &&
+ (ipv4_tunnel)) {
skb->transport_header = skb->mac_header +
sizeof(struct ethhdr) +
(ip_hdr(skb)->ihl * 4);
@@ -1543,7 +1545,7 @@ static int i40e_clean_rx_irq_ps(struct i40e_ring *rx_ring, int budget)
rx_status = (qword & I40E_RXD_QW1_STATUS_MASK) >>
I40E_RXD_QW1_STATUS_SHIFT;
- if (!(rx_status & (1 << I40E_RX_DESC_STATUS_DD_SHIFT)))
+ if (!(rx_status & BIT(I40E_RX_DESC_STATUS_DD_SHIFT)))
break;
/* This memory barrier is needed to keep us from reading
@@ -1584,8 +1586,8 @@ static int i40e_clean_rx_irq_ps(struct i40e_ring *rx_ring, int budget)
rx_error = (qword & I40E_RXD_QW1_ERROR_MASK) >>
I40E_RXD_QW1_ERROR_SHIFT;
- rx_hbo = rx_error & (1 << I40E_RX_DESC_ERROR_HBO_SHIFT);
- rx_error &= ~(1 << I40E_RX_DESC_ERROR_HBO_SHIFT);
+ rx_hbo = rx_error & BIT(I40E_RX_DESC_ERROR_HBO_SHIFT);
+ rx_error &= ~BIT(I40E_RX_DESC_ERROR_HBO_SHIFT);
rx_ptype = (qword & I40E_RXD_QW1_PTYPE_MASK) >>
I40E_RXD_QW1_PTYPE_SHIFT;
@@ -1637,7 +1639,7 @@ static int i40e_clean_rx_irq_ps(struct i40e_ring *rx_ring, int budget)
I40E_RX_INCREMENT(rx_ring, i);
if (unlikely(
- !(rx_status & (1 << I40E_RX_DESC_STATUS_EOF_SHIFT)))) {
+ !(rx_status & BIT(I40E_RX_DESC_STATUS_EOF_SHIFT)))) {
struct i40e_rx_buffer *next_buffer;
next_buffer = &rx_ring->rx_bi[i];
@@ -1647,7 +1649,7 @@ static int i40e_clean_rx_irq_ps(struct i40e_ring *rx_ring, int budget)
}
/* ERR_MASK will only have valid bits if EOP set */
- if (unlikely(rx_error & (1 << I40E_RX_DESC_ERROR_RXE_SHIFT))) {
+ if (unlikely(rx_error & BIT(I40E_RX_DESC_ERROR_RXE_SHIFT))) {
dev_kfree_skb_any(skb);
continue;
}
@@ -1669,7 +1671,7 @@ static int i40e_clean_rx_irq_ps(struct i40e_ring *rx_ring, int budget)
i40e_rx_checksum(vsi, skb, rx_status, rx_error, rx_ptype);
- vlan_tag = rx_status & (1 << I40E_RX_DESC_STATUS_L2TAG1P_SHIFT)
+ vlan_tag = rx_status & BIT(I40E_RX_DESC_STATUS_L2TAG1P_SHIFT)
? le16_to_cpu(rx_desc->wb.qword0.lo_dword.l2tag1)
: 0;
#ifdef I40E_FCOE
@@ -1730,7 +1732,7 @@ static int i40e_clean_rx_irq_1buf(struct i40e_ring *rx_ring, int budget)
rx_status = (qword & I40E_RXD_QW1_STATUS_MASK) >>
I40E_RXD_QW1_STATUS_SHIFT;
- if (!(rx_status & (1 << I40E_RX_DESC_STATUS_DD_SHIFT)))
+ if (!(rx_status & BIT(I40E_RX_DESC_STATUS_DD_SHIFT)))
break;
/* This memory barrier is needed to keep us from reading
@@ -1753,7 +1755,7 @@ static int i40e_clean_rx_irq_1buf(struct i40e_ring *rx_ring, int budget)
rx_error = (qword & I40E_RXD_QW1_ERROR_MASK) >>
I40E_RXD_QW1_ERROR_SHIFT;
- rx_error &= ~(1 << I40E_RX_DESC_ERROR_HBO_SHIFT);
+ rx_error &= ~BIT(I40E_RX_DESC_ERROR_HBO_SHIFT);
rx_ptype = (qword & I40E_RXD_QW1_PTYPE_MASK) >>
I40E_RXD_QW1_PTYPE_SHIFT;
@@ -1771,13 +1773,13 @@ static int i40e_clean_rx_irq_1buf(struct i40e_ring *rx_ring, int budget)
I40E_RX_INCREMENT(rx_ring, i);
if (unlikely(
- !(rx_status & (1 << I40E_RX_DESC_STATUS_EOF_SHIFT)))) {
+ !(rx_status & BIT(I40E_RX_DESC_STATUS_EOF_SHIFT)))) {
rx_ring->rx_stats.non_eop_descs++;
continue;
}
/* ERR_MASK will only have valid bits if EOP set */
- if (unlikely(rx_error & (1 << I40E_RX_DESC_ERROR_RXE_SHIFT))) {
+ if (unlikely(rx_error & BIT(I40E_RX_DESC_ERROR_RXE_SHIFT))) {
dev_kfree_skb_any(skb);
/* TODO: shouldn't we increment a counter indicating the
* drop?
@@ -1802,7 +1804,7 @@ static int i40e_clean_rx_irq_1buf(struct i40e_ring *rx_ring, int budget)
i40e_rx_checksum(vsi, skb, rx_status, rx_error, rx_ptype);
- vlan_tag = rx_status & (1 << I40E_RX_DESC_STATUS_L2TAG1P_SHIFT)
+ vlan_tag = rx_status & BIT(I40E_RX_DESC_STATUS_L2TAG1P_SHIFT)
? le16_to_cpu(rx_desc->wb.qword0.lo_dword.l2tag1)
: 0;
#ifdef I40E_FCOE
@@ -1827,6 +1829,68 @@ static int i40e_clean_rx_irq_1buf(struct i40e_ring *rx_ring, int budget)
}
/**
+ * i40e_update_enable_itr - Update itr and re-enable MSIX interrupt
+ * @vsi: the VSI we care about
+ * @q_vector: q_vector for which itr is being updated and interrupt enabled
+ *
+ **/
+static inline void i40e_update_enable_itr(struct i40e_vsi *vsi,
+ struct i40e_q_vector *q_vector)
+{
+ struct i40e_hw *hw = &vsi->back->hw;
+ u16 old_itr;
+ int vector;
+ u32 val;
+
+ vector = (q_vector->v_idx + vsi->base_vector);
+ if (ITR_IS_DYNAMIC(vsi->rx_itr_setting)) {
+ old_itr = q_vector->rx.itr;
+ i40e_set_new_dynamic_itr(&q_vector->rx);
+ if (old_itr != q_vector->rx.itr) {
+ val = I40E_PFINT_DYN_CTLN_INTENA_MASK |
+ I40E_PFINT_DYN_CTLN_CLEARPBA_MASK |
+ (I40E_RX_ITR <<
+ I40E_PFINT_DYN_CTLN_ITR_INDX_SHIFT) |
+ (q_vector->rx.itr <<
+ I40E_PFINT_DYN_CTLN_INTERVAL_SHIFT);
+ } else {
+ val = I40E_PFINT_DYN_CTLN_INTENA_MASK |
+ I40E_PFINT_DYN_CTLN_CLEARPBA_MASK |
+ (I40E_ITR_NONE <<
+ I40E_PFINT_DYN_CTLN_ITR_INDX_SHIFT);
+ }
+ if (!test_bit(__I40E_DOWN, &vsi->state))
+ wr32(hw, I40E_PFINT_DYN_CTLN(vector - 1), val);
+ } else {
+ i40e_irq_dynamic_enable(vsi,
+ q_vector->v_idx + vsi->base_vector);
+ }
+ if (ITR_IS_DYNAMIC(vsi->tx_itr_setting)) {
+ old_itr = q_vector->tx.itr;
+ i40e_set_new_dynamic_itr(&q_vector->tx);
+ if (old_itr != q_vector->tx.itr) {
+ val = I40E_PFINT_DYN_CTLN_INTENA_MASK |
+ I40E_PFINT_DYN_CTLN_CLEARPBA_MASK |
+ (I40E_TX_ITR <<
+ I40E_PFINT_DYN_CTLN_ITR_INDX_SHIFT) |
+ (q_vector->tx.itr <<
+ I40E_PFINT_DYN_CTLN_INTERVAL_SHIFT);
+ } else {
+ val = I40E_PFINT_DYN_CTLN_INTENA_MASK |
+ I40E_PFINT_DYN_CTLN_CLEARPBA_MASK |
+ (I40E_ITR_NONE <<
+ I40E_PFINT_DYN_CTLN_ITR_INDX_SHIFT);
+ }
+ if (!test_bit(__I40E_DOWN, &vsi->state))
+ wr32(hw, I40E_PFINT_DYN_CTLN(q_vector->v_idx +
+ vsi->base_vector - 1), val);
+ } else {
+ i40e_irq_dynamic_enable(vsi,
+ q_vector->v_idx + vsi->base_vector);
+ }
+}
+
+/**
* i40e_napi_poll - NAPI polling Rx/Tx cleanup routine
* @napi: napi struct with our devices info in it
* @budget: amount of work driver is allowed to do this pass, in packets
@@ -1880,35 +1944,29 @@ int i40e_napi_poll(struct napi_struct *napi, int budget)
return budget;
}
+ if (vsi->back->flags & I40E_TXR_FLAGS_WB_ON_ITR)
+ q_vector->arm_wb_state = false;
+
/* Work is done so exit the polling mode and re-enable the interrupt */
napi_complete(napi);
- if (ITR_IS_DYNAMIC(vsi->rx_itr_setting) ||
- ITR_IS_DYNAMIC(vsi->tx_itr_setting))
- i40e_update_dynamic_itr(q_vector);
-
- if (!test_bit(__I40E_DOWN, &vsi->state)) {
- if (vsi->back->flags & I40E_FLAG_MSIX_ENABLED) {
- i40e_irq_dynamic_enable(vsi,
- q_vector->v_idx + vsi->base_vector);
- } else {
- struct i40e_hw *hw = &vsi->back->hw;
- /* We re-enable the queue 0 cause, but
- * don't worry about dynamic_enable
- * because we left it on for the other
- * possible interrupts during napi
- */
- u32 qval = rd32(hw, I40E_QINT_RQCTL(0));
- qval |= I40E_QINT_RQCTL_CAUSE_ENA_MASK;
- wr32(hw, I40E_QINT_RQCTL(0), qval);
-
- qval = rd32(hw, I40E_QINT_TQCTL(0));
- qval |= I40E_QINT_TQCTL_CAUSE_ENA_MASK;
- wr32(hw, I40E_QINT_TQCTL(0), qval);
-
- i40e_irq_dynamic_enable_icr0(vsi->back);
- }
+ if (vsi->back->flags & I40E_FLAG_MSIX_ENABLED) {
+ i40e_update_enable_itr(vsi, q_vector);
+ } else { /* Legacy mode */
+ struct i40e_hw *hw = &vsi->back->hw;
+ /* We re-enable the queue 0 cause, but
+ * don't worry about dynamic_enable
+ * because we left it on for the other
+ * possible interrupts during napi
+ */
+ u32 qval = rd32(hw, I40E_QINT_RQCTL(0)) |
+ I40E_QINT_RQCTL_CAUSE_ENA_MASK;
+
+ wr32(hw, I40E_QINT_RQCTL(0), qval);
+ qval = rd32(hw, I40E_QINT_TQCTL(0)) |
+ I40E_QINT_TQCTL_CAUSE_ENA_MASK;
+ wr32(hw, I40E_QINT_TQCTL(0), qval);
+ i40e_irq_dynamic_enable_icr0(vsi->back);
}
-
return 0;
}
@@ -1982,6 +2040,13 @@ static void i40e_atr(struct i40e_ring *tx_ring, struct sk_buff *skb,
/* Due to lack of space, no more new filters can be programmed */
if (th->syn && (pf->auto_disable_flags & I40E_FLAG_FD_ATR_ENABLED))
return;
+ if (pf->flags & I40E_FLAG_HW_ATR_EVICT_CAPABLE) {
+ /* HW ATR eviction will take care of removing filters on FIN
+ * and RST packets.
+ */
+ if (th->fin || th->rst)
+ return;
+ }
tx_ring->atr_count++;
@@ -2037,6 +2102,9 @@ static void i40e_atr(struct i40e_ring *tx_ring, struct sk_buff *skb,
I40E_TXD_FLTR_QW1_CNTINDEX_SHIFT) &
I40E_TXD_FLTR_QW1_CNTINDEX_MASK;
+ if (pf->flags & I40E_FLAG_HW_ATR_EVICT_CAPABLE)
+ dtype_cmd |= I40E_TXD_FLTR_QW1_ATR_MASK;
+
fdir_desc->qindex_flex_ptype_vsi = cpu_to_le32(flex_ptype);
fdir_desc->rsvd = cpu_to_le32(0);
fdir_desc->dtype_cmd_cntindex = cpu_to_le32(dtype_cmd);
@@ -2244,11 +2312,15 @@ static void i40e_tx_enable_csum(struct sk_buff *skb, u32 *tx_flags,
struct iphdr *this_ip_hdr;
u32 network_hdr_len;
u8 l4_hdr = 0;
+ struct udphdr *oudph;
+ struct iphdr *oiph;
u32 l4_tunnel = 0;
if (skb->encapsulation) {
switch (ip_hdr(skb)->protocol) {
case IPPROTO_UDP:
+ oudph = udp_hdr(skb);
+ oiph = ip_hdr(skb);
l4_tunnel = I40E_TXD_CTX_UDP_TUNNELING;
*tx_flags |= I40E_TX_FLAGS_VXLAN_TUNNEL;
break;
@@ -2285,6 +2357,15 @@ static void i40e_tx_enable_csum(struct sk_buff *skb, u32 *tx_flags,
*tx_flags &= ~I40E_TX_FLAGS_IPV4;
*tx_flags |= I40E_TX_FLAGS_IPV6;
}
+ if ((tx_ring->flags & I40E_TXR_FLAGS_OUTER_UDP_CSUM) &&
+ (l4_tunnel == I40E_TXD_CTX_UDP_TUNNELING) &&
+ (*cd_tunneling & I40E_TXD_CTX_QW0_EXT_IP_MASK)) {
+ oudph->check = ~csum_tcpudp_magic(oiph->saddr,
+ oiph->daddr,
+ (skb->len - skb_transport_offset(skb)),
+ IPPROTO_UDP, 0);
+ *cd_tunneling |= I40E_TXD_CTX_QW0_L4T_CS_MASK;
+ }
} else {
network_hdr_len = skb_network_header_len(skb);
this_ip_hdr = ip_hdr(skb);
@@ -2616,6 +2697,8 @@ static inline void i40e_tx_map(struct i40e_ring *tx_ring, struct sk_buff *skb,
netif_xmit_stopped(netdev_get_tx_queue(tx_ring->netdev,
tx_ring->queue_index)))
writel(i, tx_ring->tail);
+ else
+ prefetchw(tx_desc + 1);
return;
diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.h b/drivers/net/ethernet/intel/i40e/i40e_txrx.h
index 0dc48dc9ca61..f1385a1989fa 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_txrx.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.h
@@ -66,17 +66,29 @@ enum i40e_dyn_idx_t {
/* Supported RSS offloads */
#define I40E_DEFAULT_RSS_HENA ( \
- ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_UDP) | \
- ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_SCTP) | \
- ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_TCP) | \
- ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_OTHER) | \
- ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV4) | \
- ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_UDP) | \
- ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_TCP) | \
- ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_SCTP) | \
- ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_OTHER) | \
- ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV6) | \
- ((u64)1 << I40E_FILTER_PCTYPE_L2_PAYLOAD))
+ BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_UDP) | \
+ BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_SCTP) | \
+ BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_TCP) | \
+ BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_OTHER) | \
+ BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV4) | \
+ BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_UDP) | \
+ BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_TCP) | \
+ BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_SCTP) | \
+ BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_OTHER) | \
+ BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV6) | \
+ BIT_ULL(I40E_FILTER_PCTYPE_L2_PAYLOAD))
+
+#define I40E_DEFAULT_RSS_HENA_EXPANDED (I40E_DEFAULT_RSS_HENA | \
+ BIT(I40E_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK) | \
+ BIT(I40E_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP) | \
+ BIT(I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP) | \
+ BIT(I40E_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK) | \
+ BIT(I40E_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP) | \
+ BIT(I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP))
+
+#define i40e_pf_get_default_rss_hena(pf) \
+ (((pf)->flags & I40E_FLAG_MULTIPLE_TCP_UDP_RSS_PCTYPE) ? \
+ I40E_DEFAULT_RSS_HENA_EXPANDED : I40E_DEFAULT_RSS_HENA)
/* Supported Rx Buffer Sizes */
#define I40E_RXBUFFER_512 512 /* Used for packet split */
@@ -129,17 +141,17 @@ enum i40e_dyn_idx_t {
#define DESC_NEEDED (MAX_SKB_FRAGS + 4)
#define I40E_MIN_DESC_PENDING 4
-#define I40E_TX_FLAGS_CSUM (u32)(1)
-#define I40E_TX_FLAGS_HW_VLAN (u32)(1 << 1)
-#define I40E_TX_FLAGS_SW_VLAN (u32)(1 << 2)
-#define I40E_TX_FLAGS_TSO (u32)(1 << 3)
-#define I40E_TX_FLAGS_IPV4 (u32)(1 << 4)
-#define I40E_TX_FLAGS_IPV6 (u32)(1 << 5)
-#define I40E_TX_FLAGS_FCCRC (u32)(1 << 6)
-#define I40E_TX_FLAGS_FSO (u32)(1 << 7)
-#define I40E_TX_FLAGS_TSYN (u32)(1 << 8)
-#define I40E_TX_FLAGS_FD_SB (u32)(1 << 9)
-#define I40E_TX_FLAGS_VXLAN_TUNNEL (u32)(1 << 10)
+#define I40E_TX_FLAGS_CSUM BIT(0)
+#define I40E_TX_FLAGS_HW_VLAN BIT(1)
+#define I40E_TX_FLAGS_SW_VLAN BIT(2)
+#define I40E_TX_FLAGS_TSO BIT(3)
+#define I40E_TX_FLAGS_IPV4 BIT(4)
+#define I40E_TX_FLAGS_IPV6 BIT(5)
+#define I40E_TX_FLAGS_FCCRC BIT(6)
+#define I40E_TX_FLAGS_FSO BIT(7)
+#define I40E_TX_FLAGS_TSYN BIT(8)
+#define I40E_TX_FLAGS_FD_SB BIT(9)
+#define I40E_TX_FLAGS_VXLAN_TUNNEL BIT(10)
#define I40E_TX_FLAGS_VLAN_MASK 0xffff0000
#define I40E_TX_FLAGS_VLAN_PRIO_MASK 0xe0000000
#define I40E_TX_FLAGS_VLAN_PRIO_SHIFT 29
@@ -253,6 +265,10 @@ struct i40e_ring {
bool ring_active; /* is ring online or not */
bool arm_wb; /* do something to arm write back */
+ u16 flags;
+#define I40E_TXR_FLAGS_WB_ON_ITR BIT(0)
+#define I40E_TXR_FLAGS_OUTER_UDP_CSUM BIT(1)
+
/* stats structs */
struct i40e_queue_stats stats;
struct u64_stats_sync syncp;
diff --git a/drivers/net/ethernet/intel/i40e/i40e_type.h b/drivers/net/ethernet/intel/i40e/i40e_type.h
index 9a5a75b1e2bc..4842239ee777 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_type.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_type.h
@@ -47,6 +47,11 @@
#define I40E_DEV_ID_20G_KR2 0x1587
#define I40E_DEV_ID_VF 0x154C
#define I40E_DEV_ID_VF_HV 0x1571
+#define I40E_DEV_ID_SFP_X722 0x37D0
+#define I40E_DEV_ID_1G_BASE_T_X722 0x37D1
+#define I40E_DEV_ID_10G_BASE_T_X722 0x37D2
+#define I40E_DEV_ID_X722_VF 0x37CD
+#define I40E_DEV_ID_X722_VF_HV 0x37D9
#define i40e_is_40G_device(d) ((d) == I40E_DEV_ID_QSFP_A || \
(d) == I40E_DEV_ID_QSFP_B || \
@@ -120,6 +125,8 @@ enum i40e_mac_type {
I40E_MAC_X710,
I40E_MAC_XL710,
I40E_MAC_VF,
+ I40E_MAC_X722,
+ I40E_MAC_X722_VF,
I40E_MAC_GENERIC,
};
@@ -213,7 +220,17 @@ struct i40e_hw_capabilities {
bool dcb;
bool fcoe;
bool iscsi; /* Indicates iSCSI enabled */
- bool mfp_mode_1;
+ bool flex10_enable;
+ bool flex10_capable;
+ u32 flex10_mode;
+#define I40E_FLEX10_MODE_UNKNOWN 0x0
+#define I40E_FLEX10_MODE_DCC 0x1
+#define I40E_FLEX10_MODE_DCI 0x2
+
+ u32 flex10_status;
+#define I40E_FLEX10_STATUS_DCC_ERROR 0x1
+#define I40E_FLEX10_STATUS_VC_MODE 0x2
+
bool mgmt_cem;
bool ieee_1588;
bool iwarp;
@@ -423,6 +440,7 @@ struct i40e_dcbx_config {
#define I40E_DCBX_MODE_CEE 0x1
#define I40E_DCBX_MODE_IEEE 0x2
u32 numapps;
+ u32 tlv_status; /* CEE mode TLV status */
struct i40e_dcb_ets_config etscfg;
struct i40e_dcb_ets_config etsrec;
struct i40e_dcb_pfc_config pfc;
@@ -487,11 +505,13 @@ struct i40e_hw {
/* debug mask */
u32 debug_mask;
+ char err_str[16];
};
static inline bool i40e_is_vf(struct i40e_hw *hw)
{
- return hw->mac.type == I40E_MAC_VF;
+ return (hw->mac.type == I40E_MAC_VF ||
+ hw->mac.type == I40E_MAC_X722_VF);
}
struct i40e_driver_version {
@@ -588,19 +608,23 @@ enum i40e_rx_desc_status_bits {
I40E_RX_DESC_STATUS_CRCP_SHIFT = 4,
I40E_RX_DESC_STATUS_TSYNINDX_SHIFT = 5, /* 2 BITS */
I40E_RX_DESC_STATUS_TSYNVALID_SHIFT = 7,
- I40E_RX_DESC_STATUS_PIF_SHIFT = 8,
+ /* Note: Bit 8 is reserved in X710 and XL710 */
+ I40E_RX_DESC_STATUS_EXT_UDP_0_SHIFT = 8,
I40E_RX_DESC_STATUS_UMBCAST_SHIFT = 9, /* 2 BITS */
I40E_RX_DESC_STATUS_FLM_SHIFT = 11,
I40E_RX_DESC_STATUS_FLTSTAT_SHIFT = 12, /* 2 BITS */
I40E_RX_DESC_STATUS_LPBK_SHIFT = 14,
I40E_RX_DESC_STATUS_IPV6EXADD_SHIFT = 15,
I40E_RX_DESC_STATUS_RESERVED_SHIFT = 16, /* 2 BITS */
- I40E_RX_DESC_STATUS_UDP_0_SHIFT = 18,
+ /* Note: For non-tunnel packets INT_UDP_0 is the right status for
+ * UDP header
+ */
+ I40E_RX_DESC_STATUS_INT_UDP_0_SHIFT = 18,
I40E_RX_DESC_STATUS_LAST /* this entry must be last!!! */
};
#define I40E_RXD_QW1_STATUS_SHIFT 0
-#define I40E_RXD_QW1_STATUS_MASK (((1 << I40E_RX_DESC_STATUS_LAST) - 1) \
+#define I40E_RXD_QW1_STATUS_MASK ((BIT(I40E_RX_DESC_STATUS_LAST) - 1) \
<< I40E_RXD_QW1_STATUS_SHIFT)
#define I40E_RXD_QW1_STATUS_TSYNINDX_SHIFT I40E_RX_DESC_STATUS_TSYNINDX_SHIFT
@@ -608,8 +632,8 @@ enum i40e_rx_desc_status_bits {
I40E_RXD_QW1_STATUS_TSYNINDX_SHIFT)
#define I40E_RXD_QW1_STATUS_TSYNVALID_SHIFT I40E_RX_DESC_STATUS_TSYNVALID_SHIFT
-#define I40E_RXD_QW1_STATUS_TSYNVALID_MASK (0x1UL << \
- I40E_RXD_QW1_STATUS_TSYNVALID_SHIFT)
+#define I40E_RXD_QW1_STATUS_TSYNVALID_MASK \
+ BIT_ULL(I40E_RXD_QW1_STATUS_TSYNVALID_SHIFT)
enum i40e_rx_desc_fltstat_values {
I40E_RX_DESC_FLTSTAT_NO_DATA = 0,
@@ -743,8 +767,7 @@ enum i40e_rx_ptype_payload_layer {
I40E_RXD_QW1_LENGTH_HBUF_SHIFT)
#define I40E_RXD_QW1_LENGTH_SPH_SHIFT 63
-#define I40E_RXD_QW1_LENGTH_SPH_MASK (0x1ULL << \
- I40E_RXD_QW1_LENGTH_SPH_SHIFT)
+#define I40E_RXD_QW1_LENGTH_SPH_MASK BIT_ULL(I40E_RXD_QW1_LENGTH_SPH_SHIFT)
enum i40e_rx_desc_ext_status_bits {
/* Note: These are predefined bit offsets */
@@ -920,12 +943,12 @@ enum i40e_tx_ctx_desc_eipt_offload {
#define I40E_TXD_CTX_QW0_NATT_SHIFT 9
#define I40E_TXD_CTX_QW0_NATT_MASK (0x3ULL << I40E_TXD_CTX_QW0_NATT_SHIFT)
-#define I40E_TXD_CTX_UDP_TUNNELING (0x1ULL << I40E_TXD_CTX_QW0_NATT_SHIFT)
+#define I40E_TXD_CTX_UDP_TUNNELING BIT_ULL(I40E_TXD_CTX_QW0_NATT_SHIFT)
#define I40E_TXD_CTX_GRE_TUNNELING (0x2ULL << I40E_TXD_CTX_QW0_NATT_SHIFT)
#define I40E_TXD_CTX_QW0_EIP_NOINC_SHIFT 11
-#define I40E_TXD_CTX_QW0_EIP_NOINC_MASK (0x1ULL << \
- I40E_TXD_CTX_QW0_EIP_NOINC_SHIFT)
+#define I40E_TXD_CTX_QW0_EIP_NOINC_MASK \
+ BIT_ULL(I40E_TXD_CTX_QW0_EIP_NOINC_SHIFT)
#define I40E_TXD_CTX_EIP_NOINC_IPID_CONST I40E_TXD_CTX_QW0_EIP_NOINC_MASK
@@ -937,6 +960,8 @@ enum i40e_tx_ctx_desc_eipt_offload {
#define I40E_TXD_CTX_QW0_DECTTL_MASK (0xFULL << \
I40E_TXD_CTX_QW0_DECTTL_SHIFT)
+#define I40E_TXD_CTX_QW0_L4T_CS_SHIFT 23
+#define I40E_TXD_CTX_QW0_L4T_CS_MASK BIT_ULL(I40E_TXD_CTX_QW0_L4T_CS_SHIFT)
struct i40e_filter_program_desc {
__le32 qindex_flex_ptype_vsi;
__le32 rsvd;
@@ -955,15 +980,24 @@ struct i40e_filter_program_desc {
/* Packet Classifier Types for filters */
enum i40e_filter_pctype {
- /* Note: Values 0-30 are reserved for future use */
+ /* Note: Values 0-28 are reserved for future use.
+ * Value 29, 30, 32 are not supported on XL710 and X710.
+ */
+ I40E_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP = 29,
+ I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP = 30,
I40E_FILTER_PCTYPE_NONF_IPV4_UDP = 31,
- /* Note: Value 32 is reserved for future use */
+ I40E_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK = 32,
I40E_FILTER_PCTYPE_NONF_IPV4_TCP = 33,
I40E_FILTER_PCTYPE_NONF_IPV4_SCTP = 34,
I40E_FILTER_PCTYPE_NONF_IPV4_OTHER = 35,
I40E_FILTER_PCTYPE_FRAG_IPV4 = 36,
- /* Note: Values 37-40 are reserved for future use */
+ /* Note: Values 37-38 are reserved for future use.
+ * Value 39, 40, 42 are not supported on XL710 and X710.
+ */
+ I40E_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP = 39,
+ I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP = 40,
I40E_FILTER_PCTYPE_NONF_IPV6_UDP = 41,
+ I40E_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK = 42,
I40E_FILTER_PCTYPE_NONF_IPV6_TCP = 43,
I40E_FILTER_PCTYPE_NONF_IPV6_SCTP = 44,
I40E_FILTER_PCTYPE_NONF_IPV6_OTHER = 45,
@@ -990,8 +1024,8 @@ enum i40e_filter_program_desc_fd_status {
};
#define I40E_TXD_FLTR_QW0_DEST_VSI_SHIFT 23
-#define I40E_TXD_FLTR_QW0_DEST_VSI_MASK (0x1FFUL << \
- I40E_TXD_FLTR_QW0_DEST_VSI_SHIFT)
+#define I40E_TXD_FLTR_QW0_DEST_VSI_MASK \
+ BIT_ULL(I40E_TXD_FLTR_QW0_DEST_VSI_SHIFT)
#define I40E_TXD_FLTR_QW1_CMD_SHIFT 4
#define I40E_TXD_FLTR_QW1_CMD_MASK (0xFFFFULL << \
@@ -1009,14 +1043,17 @@ enum i40e_filter_program_desc_pcmd {
#define I40E_TXD_FLTR_QW1_DEST_MASK (0x3ULL << I40E_TXD_FLTR_QW1_DEST_SHIFT)
#define I40E_TXD_FLTR_QW1_CNT_ENA_SHIFT (0x7ULL + I40E_TXD_FLTR_QW1_CMD_SHIFT)
-#define I40E_TXD_FLTR_QW1_CNT_ENA_MASK (0x1ULL << \
- I40E_TXD_FLTR_QW1_CNT_ENA_SHIFT)
+#define I40E_TXD_FLTR_QW1_CNT_ENA_MASK BIT_ULL(I40E_TXD_FLTR_QW1_CNT_ENA_SHIFT)
#define I40E_TXD_FLTR_QW1_FD_STATUS_SHIFT (0x9ULL + \
I40E_TXD_FLTR_QW1_CMD_SHIFT)
#define I40E_TXD_FLTR_QW1_FD_STATUS_MASK (0x3ULL << \
I40E_TXD_FLTR_QW1_FD_STATUS_SHIFT)
+#define I40E_TXD_FLTR_QW1_ATR_SHIFT (0xEULL + \
+ I40E_TXD_FLTR_QW1_CMD_SHIFT)
+#define I40E_TXD_FLTR_QW1_ATR_MASK BIT_ULL(I40E_TXD_FLTR_QW1_ATR_SHIFT)
+
#define I40E_TXD_FLTR_QW1_CNTINDEX_SHIFT 20
#define I40E_TXD_FLTR_QW1_CNTINDEX_MASK (0x1FFUL << \
I40E_TXD_FLTR_QW1_CNTINDEX_SHIFT)
@@ -1069,6 +1106,14 @@ struct i40e_eth_stats {
u64 tx_errors; /* tepc */
};
+/* Statistics collected per VEB per TC */
+struct i40e_veb_tc_stats {
+ u64 tc_rx_packets[I40E_MAX_TRAFFIC_CLASS];
+ u64 tc_rx_bytes[I40E_MAX_TRAFFIC_CLASS];
+ u64 tc_tx_packets[I40E_MAX_TRAFFIC_CLASS];
+ u64 tc_tx_bytes[I40E_MAX_TRAFFIC_CLASS];
+};
+
#ifdef I40E_FCOE
/* Statistics collected per function for FCoE */
struct i40e_fcoe_stats {
@@ -1134,6 +1179,8 @@ struct i40e_hw_port_stats {
u64 fd_atr_match;
u64 fd_sb_match;
u64 fd_atr_tunnel_match;
+ u32 fd_atr_status;
+ u32 fd_sb_status;
/* EEE LPI */
u32 tx_lpi_status;
u32 rx_lpi_status;
diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl.h b/drivers/net/ethernet/intel/i40e/i40e_virtchnl.h
index 2d20af290fbf..0f8d4156f8b1 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl.h
@@ -110,7 +110,9 @@ struct i40e_virtchnl_msg {
* error regardless of version mismatch.
*/
#define I40E_VIRTCHNL_VERSION_MAJOR 1
-#define I40E_VIRTCHNL_VERSION_MINOR 0
+#define I40E_VIRTCHNL_VERSION_MINOR 1
+#define I40E_VIRTCHNL_VERSION_MINOR_NO_VF_CAPS 0
+
struct i40e_virtchnl_version_info {
u32 major;
u32 minor;
@@ -129,7 +131,8 @@ struct i40e_virtchnl_version_info {
*/
/* I40E_VIRTCHNL_OP_GET_VF_RESOURCES
- * VF sends this request to PF with no parameters
+ * Version 1.0 VF sends this request to PF with no parameters
+ * Version 1.1 VF sends this request to PF with u32 bitmap of its capabilities
* PF responds with an indirect message containing
* i40e_virtchnl_vf_resource and one or more
* i40e_virtchnl_vsi_resource structures.
@@ -143,9 +146,13 @@ struct i40e_virtchnl_vsi_resource {
u8 default_mac_addr[ETH_ALEN];
};
/* VF offload flags */
-#define I40E_VIRTCHNL_VF_OFFLOAD_L2 0x00000001
-#define I40E_VIRTCHNL_VF_OFFLOAD_FCOE 0x00000004
-#define I40E_VIRTCHNL_VF_OFFLOAD_VLAN 0x00010000
+#define I40E_VIRTCHNL_VF_OFFLOAD_L2 0x00000001
+#define I40E_VIRTCHNL_VF_OFFLOAD_IWARP 0x00000002
+#define I40E_VIRTCHNL_VF_OFFLOAD_FCOE 0x00000004
+#define I40E_VIRTCHNL_VF_OFFLOAD_RSS_AQ 0x00000008
+#define I40E_VIRTCHNL_VF_OFFLOAD_RSS_REG 0x00000010
+#define I40E_VIRTCHNL_VF_OFFLOAD_VLAN 0x00010000
+#define I40E_VIRTCHNL_VF_OFFLOAD_RX_POLLING 0x00020000
struct i40e_virtchnl_vf_resource {
u16 num_vsis;
diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
index 23f95cdbdfcc..d99c116032f3 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
@@ -160,13 +160,8 @@ void i40e_vc_notify_vf_reset(struct i40e_vf *vf)
**/
static inline void i40e_vc_disable_vf(struct i40e_pf *pf, struct i40e_vf *vf)
{
- struct i40e_hw *hw = &pf->hw;
- u32 reg;
-
- reg = rd32(hw, I40E_VPGEN_VFRTRIG(vf->vf_id));
- reg |= I40E_VPGEN_VFRTRIG_VFSWR_MASK;
- wr32(hw, I40E_VPGEN_VFRTRIG(vf->vf_id), reg);
- i40e_flush(hw);
+ i40e_vc_notify_vf_reset(vf);
+ i40e_reset_vf(vf, false);
}
/**
@@ -282,16 +277,14 @@ static void i40e_config_irq_link_list(struct i40e_vf *vf, u16 vsi_id,
}
tempmap = vecmap->rxq_map;
for_each_set_bit(vsi_queue_id, &tempmap, I40E_MAX_VSI_QP) {
- linklistmap |= (1 <<
- (I40E_VIRTCHNL_SUPPORTED_QTYPES *
- vsi_queue_id));
+ linklistmap |= (BIT(I40E_VIRTCHNL_SUPPORTED_QTYPES *
+ vsi_queue_id));
}
tempmap = vecmap->txq_map;
for_each_set_bit(vsi_queue_id, &tempmap, I40E_MAX_VSI_QP) {
- linklistmap |= (1 <<
- (I40E_VIRTCHNL_SUPPORTED_QTYPES * vsi_queue_id
- + 1));
+ linklistmap |= (BIT(I40E_VIRTCHNL_SUPPORTED_QTYPES *
+ vsi_queue_id + 1));
}
next_q = find_first_bit(&linklistmap,
@@ -337,11 +330,23 @@ static void i40e_config_irq_link_list(struct i40e_vf *vf, u16 vsi_id,
reg = (vector_id) |
(qtype << I40E_QINT_RQCTL_NEXTQ_TYPE_SHIFT) |
(pf_queue_id << I40E_QINT_RQCTL_NEXTQ_INDX_SHIFT) |
- (1 << I40E_QINT_RQCTL_CAUSE_ENA_SHIFT) |
+ BIT(I40E_QINT_RQCTL_CAUSE_ENA_SHIFT) |
(itr_idx << I40E_QINT_RQCTL_ITR_INDX_SHIFT);
wr32(hw, reg_idx, reg);
}
+ /* if the vf is running in polling mode and using interrupt zero,
+ * need to disable auto-mask on enabling zero interrupt for VFs.
+ */
+ if ((vf->driver_caps & I40E_VIRTCHNL_VF_OFFLOAD_RX_POLLING) &&
+ (vector_id == 0)) {
+ reg = rd32(hw, I40E_GLINT_CTL);
+ if (!(reg & I40E_GLINT_CTL_DIS_AUTOMASK_VF0_MASK)) {
+ reg |= I40E_GLINT_CTL_DIS_AUTOMASK_VF0_MASK;
+ wr32(hw, I40E_GLINT_CTL, reg);
+ }
+ }
+
irq_list_done:
i40e_flush(hw);
}
@@ -542,11 +547,13 @@ static int i40e_alloc_vsi_res(struct i40e_vf *vf, enum i40e_vsi_type type)
if (vf->port_vlan_id)
i40e_vsi_add_pvid(vsi, vf->port_vlan_id);
f = i40e_add_filter(vsi, vf->default_lan_addr.addr,
- vf->port_vlan_id, true, false);
+ vf->port_vlan_id ? vf->port_vlan_id : -1,
+ true, false);
if (!f)
dev_info(&pf->pdev->dev,
"Could not allocate VF MAC addr\n");
- f = i40e_add_filter(vsi, brdcast, vf->port_vlan_id,
+ f = i40e_add_filter(vsi, brdcast,
+ vf->port_vlan_id ? vf->port_vlan_id : -1,
true, false);
if (!f)
dev_info(&pf->pdev->dev,
@@ -835,6 +842,7 @@ complete_reset:
i40e_alloc_vf_res(vf);
i40e_enable_vf_mappings(vf);
set_bit(I40E_VF_STAT_ACTIVE, &vf->vf_states);
+ clear_bit(I40E_VF_STAT_DISABLED, &vf->vf_states);
/* tell the VF the reset is done */
wr32(hw, I40E_VFGEN_RSTAT1(vf->vf_id), I40E_VFR_VFACTIVE);
@@ -899,7 +907,7 @@ void i40e_free_vfs(struct i40e_pf *pf)
for (vf_id = 0; vf_id < tmp; vf_id++) {
reg_idx = (hw->func_caps.vf_base_id + vf_id) / 32;
bit_idx = (hw->func_caps.vf_base_id + vf_id) % 32;
- wr32(hw, I40E_GLGEN_VFLRSTAT(reg_idx), (1 << bit_idx));
+ wr32(hw, I40E_GLGEN_VFLRSTAT(reg_idx), BIT(bit_idx));
}
}
clear_bit(__I40E_VF_DISABLE, &pf->state);
@@ -925,8 +933,6 @@ int i40e_alloc_vfs(struct i40e_pf *pf, u16 num_alloc_vfs)
if (pci_num_vf(pf->pdev) != num_alloc_vfs) {
ret = pci_enable_sriov(pf->pdev, num_alloc_vfs);
if (ret) {
- dev_err(&pf->pdev->dev,
- "Failed to enable SR-IOV, error %d.\n", ret);
pf->num_alloc_vfs = 0;
goto err_iov;
}
@@ -1123,12 +1129,16 @@ static int i40e_vc_send_resp_to_vf(struct i40e_vf *vf,
*
* called from the VF to request the API version used by the PF
**/
-static int i40e_vc_get_version_msg(struct i40e_vf *vf)
+static int i40e_vc_get_version_msg(struct i40e_vf *vf, u8 *msg)
{
struct i40e_virtchnl_version_info info = {
I40E_VIRTCHNL_VERSION_MAJOR, I40E_VIRTCHNL_VERSION_MINOR
};
+ vf->vf_ver = *(struct i40e_virtchnl_version_info *)msg;
+ /* VFs running the 1.0 API expect to get 1.0 back or they will cry. */
+ if (VF_IS_V10(vf))
+ info.minor = I40E_VIRTCHNL_VERSION_MINOR_NO_VF_CAPS;
return i40e_vc_send_msg_to_vf(vf, I40E_VIRTCHNL_OP_VERSION,
I40E_SUCCESS, (u8 *)&info,
sizeof(struct
@@ -1143,7 +1153,7 @@ static int i40e_vc_get_version_msg(struct i40e_vf *vf)
*
* called from the VF to request its resources
**/
-static int i40e_vc_get_vf_resources_msg(struct i40e_vf *vf)
+static int i40e_vc_get_vf_resources_msg(struct i40e_vf *vf, u8 *msg)
{
struct i40e_virtchnl_vf_resource *vfres = NULL;
struct i40e_pf *pf = vf->pf;
@@ -1167,12 +1177,24 @@ static int i40e_vc_get_vf_resources_msg(struct i40e_vf *vf)
len = 0;
goto err;
}
+ if (VF_IS_V11(vf))
+ vf->driver_caps = *(u32 *)msg;
+ else
+ vf->driver_caps = I40E_VIRTCHNL_VF_OFFLOAD_L2 |
+ I40E_VIRTCHNL_VF_OFFLOAD_RSS_REG |
+ I40E_VIRTCHNL_VF_OFFLOAD_VLAN;
vfres->vf_offload_flags = I40E_VIRTCHNL_VF_OFFLOAD_L2;
vsi = pf->vsi[vf->lan_vsi_idx];
if (!vsi->info.pvid)
vfres->vf_offload_flags |= I40E_VIRTCHNL_VF_OFFLOAD_VLAN;
-
+ if (pf->flags & I40E_FLAG_RSS_AQ_CAPABLE) {
+ if (vf->driver_caps & I40E_VIRTCHNL_VF_OFFLOAD_RSS_AQ)
+ vfres->vf_offload_flags |=
+ I40E_VIRTCHNL_VF_OFFLOAD_RSS_AQ;
+ } else {
+ vfres->vf_offload_flags |= I40E_VIRTCHNL_VF_OFFLOAD_RSS_REG;
+ }
vfres->num_vsis = num_vsis;
vfres->num_queue_pairs = vf->num_queue_pairs;
vfres->max_vectors = pf->hw.func_caps.num_msix_vectors_vf;
@@ -1773,9 +1795,14 @@ static int i40e_vc_validate_vf_msg(struct i40e_vf *vf, u32 v_opcode,
valid_len = sizeof(struct i40e_virtchnl_version_info);
break;
case I40E_VIRTCHNL_OP_RESET_VF:
- case I40E_VIRTCHNL_OP_GET_VF_RESOURCES:
valid_len = 0;
break;
+ case I40E_VIRTCHNL_OP_GET_VF_RESOURCES:
+ if (VF_IS_V11(vf))
+ valid_len = sizeof(u32);
+ else
+ valid_len = 0;
+ break;
case I40E_VIRTCHNL_OP_CONFIG_TX_QUEUE:
valid_len = sizeof(struct i40e_virtchnl_txq_info);
break;
@@ -1888,10 +1915,10 @@ int i40e_vc_process_vf_msg(struct i40e_pf *pf, u16 vf_id, u32 v_opcode,
switch (v_opcode) {
case I40E_VIRTCHNL_OP_VERSION:
- ret = i40e_vc_get_version_msg(vf);
+ ret = i40e_vc_get_version_msg(vf, msg);
break;
case I40E_VIRTCHNL_OP_GET_VF_RESOURCES:
- ret = i40e_vc_get_vf_resources_msg(vf);
+ ret = i40e_vc_get_vf_resources_msg(vf, msg);
break;
case I40E_VIRTCHNL_OP_RESET_VF:
i40e_vc_reset_vf_msg(vf);
@@ -1969,9 +1996,9 @@ int i40e_vc_process_vflr_event(struct i40e_pf *pf)
/* read GLGEN_VFLRSTAT register to find out the flr VFs */
vf = &pf->vf[vf_id];
reg = rd32(hw, I40E_GLGEN_VFLRSTAT(reg_idx));
- if (reg & (1 << bit_idx)) {
+ if (reg & BIT(bit_idx)) {
/* clear the bit in GLGEN_VFLRSTAT */
- wr32(hw, I40E_GLGEN_VFLRSTAT(reg_idx), (1 << bit_idx));
+ wr32(hw, I40E_GLGEN_VFLRSTAT(reg_idx), BIT(bit_idx));
if (!test_bit(__I40E_DOWN, &pf->state))
i40e_reset_vf(vf, true);
@@ -2023,7 +2050,8 @@ int i40e_ndo_set_vf_mac(struct net_device *netdev, int vf_id, u8 *mac)
}
/* delete the temporary mac address */
- i40e_del_filter(vsi, vf->default_lan_addr.addr, vf->port_vlan_id,
+ i40e_del_filter(vsi, vf->default_lan_addr.addr,
+ vf->port_vlan_id ? vf->port_vlan_id : -1,
true, false);
/* Delete all the filters for this VSI - we're going to kill it
@@ -2088,7 +2116,12 @@ int i40e_ndo_set_vf_port_vlan(struct net_device *netdev,
goto error_pvid;
}
- if (vsi->info.pvid == 0 && i40e_is_vsi_in_vlan(vsi)) {
+ if (le16_to_cpu(vsi->info.pvid) ==
+ (vlan_id | (qos << I40E_VLAN_PRIORITY_SHIFT)))
+ /* duplicate request, so just return success */
+ goto error_pvid;
+
+ if (le16_to_cpu(vsi->info.pvid) == 0 && i40e_is_vsi_in_vlan(vsi)) {
dev_err(&pf->pdev->dev,
"VF %d has already configured VLAN filters and the administrator is requesting a port VLAN override.\nPlease unload and reload the VF driver for this change to take effect.\n",
vf_id);
diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h
index 09043c1aae54..736f6f08b4f2 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h
@@ -42,6 +42,9 @@
#define I40E_VLAN_MASK 0xFFF
#define I40E_PRIORITY_MASK 0x7000
+#define VF_IS_V10(_v) (((_v)->vf_ver.major == 1) && ((_v)->vf_ver.minor == 0))
+#define VF_IS_V11(_v) (((_v)->vf_ver.major == 1) && ((_v)->vf_ver.minor == 1))
+
/* Various queue ctrls */
enum i40e_queue_ctrl {
I40E_QUEUE_CTRL_UNKNOWN = 0,
@@ -75,6 +78,8 @@ struct i40e_vf {
u16 vf_id;
/* all VF vsis connect to the same parent */
enum i40e_switch_element_types parent_type;
+ struct i40e_virtchnl_version_info vf_ver;
+ u32 driver_caps; /* reported by VF driver */
/* VF Port Extender (PE) stag if used */
u16 stag;
diff --git a/drivers/net/ethernet/intel/i40evf/i40e_adminq.c b/drivers/net/ethernet/intel/i40evf/i40e_adminq.c
index c1d25f8c1abc..f08450b90774 100644
--- a/drivers/net/ethernet/intel/i40evf/i40e_adminq.c
+++ b/drivers/net/ethernet/intel/i40evf/i40e_adminq.c
@@ -60,17 +60,6 @@ static void i40e_adminq_init_regs(struct i40e_hw *hw)
hw->aq.arq.len = I40E_VF_ARQLEN1;
hw->aq.arq.bal = I40E_VF_ARQBAL1;
hw->aq.arq.bah = I40E_VF_ARQBAH1;
- } else {
- hw->aq.asq.tail = I40E_PF_ATQT;
- hw->aq.asq.head = I40E_PF_ATQH;
- hw->aq.asq.len = I40E_PF_ATQLEN;
- hw->aq.asq.bal = I40E_PF_ATQBAL;
- hw->aq.asq.bah = I40E_PF_ATQBAH;
- hw->aq.arq.tail = I40E_PF_ARQT;
- hw->aq.arq.head = I40E_PF_ARQH;
- hw->aq.arq.len = I40E_PF_ARQLEN;
- hw->aq.arq.bal = I40E_PF_ARQBAL;
- hw->aq.arq.bah = I40E_PF_ARQBAH;
}
}
@@ -308,7 +297,7 @@ static i40e_status i40e_config_asq_regs(struct i40e_hw *hw)
/* set starting point */
wr32(hw, hw->aq.asq.len, (hw->aq.num_asq_entries |
- I40E_PF_ATQLEN_ATQENABLE_MASK));
+ I40E_VF_ATQLEN1_ATQENABLE_MASK));
wr32(hw, hw->aq.asq.bal, lower_32_bits(hw->aq.asq.desc_buf.pa));
wr32(hw, hw->aq.asq.bah, upper_32_bits(hw->aq.asq.desc_buf.pa));
@@ -337,7 +326,7 @@ static i40e_status i40e_config_arq_regs(struct i40e_hw *hw)
/* set starting point */
wr32(hw, hw->aq.arq.len, (hw->aq.num_arq_entries |
- I40E_PF_ARQLEN_ARQENABLE_MASK));
+ I40E_VF_ARQLEN1_ARQENABLE_MASK));
wr32(hw, hw->aq.arq.bal, lower_32_bits(hw->aq.arq.desc_buf.pa));
wr32(hw, hw->aq.arq.bah, upper_32_bits(hw->aq.arq.desc_buf.pa));
@@ -899,7 +888,7 @@ i40e_status i40evf_clean_arq_element(struct i40e_hw *hw,
mutex_lock(&hw->aq.arq_mutex);
/* set next_to_use to head */
- ntu = (rd32(hw, hw->aq.arq.head) & I40E_PF_ARQH_ARQH_MASK);
+ ntu = (rd32(hw, hw->aq.arq.head) & I40E_VF_ARQH1_ARQH_MASK);
if (ntu == ntc) {
/* nothing to do - shouldn't need to update ring's values */
ret_code = I40E_ERR_ADMIN_QUEUE_NO_WORK;
diff --git a/drivers/net/ethernet/intel/i40evf/i40e_adminq_cmd.h b/drivers/net/ethernet/intel/i40evf/i40e_adminq_cmd.h
index e715bccfb5d2..c8022092d369 100644
--- a/drivers/net/ethernet/intel/i40evf/i40e_adminq_cmd.h
+++ b/drivers/net/ethernet/intel/i40evf/i40e_adminq_cmd.h
@@ -34,8 +34,7 @@
*/
#define I40E_FW_API_VERSION_MAJOR 0x0001
-#define I40E_FW_API_VERSION_MINOR 0x0002
-#define I40E_FW_API_VERSION_A0_MINOR 0x0000
+#define I40E_FW_API_VERSION_MINOR 0x0004
struct i40e_aq_desc {
__le16 flags;
@@ -133,12 +132,7 @@ enum i40e_admin_queue_opc {
i40e_aqc_opc_list_func_capabilities = 0x000A,
i40e_aqc_opc_list_dev_capabilities = 0x000B,
- i40e_aqc_opc_set_cppm_configuration = 0x0103,
- i40e_aqc_opc_set_arp_proxy_entry = 0x0104,
- i40e_aqc_opc_set_ns_proxy_entry = 0x0105,
-
/* LAA */
- i40e_aqc_opc_mng_laa = 0x0106, /* AQ obsolete */
i40e_aqc_opc_mac_address_read = 0x0107,
i40e_aqc_opc_mac_address_write = 0x0108,
@@ -260,7 +254,10 @@ enum i40e_admin_queue_opc {
/* Tunnel commands */
i40e_aqc_opc_add_udp_tunnel = 0x0B00,
i40e_aqc_opc_del_udp_tunnel = 0x0B01,
- i40e_aqc_opc_tunnel_key_structure = 0x0B10,
+ i40e_aqc_opc_set_rss_key = 0x0B02,
+ i40e_aqc_opc_set_rss_lut = 0x0B03,
+ i40e_aqc_opc_get_rss_key = 0x0B04,
+ i40e_aqc_opc_get_rss_lut = 0x0B05,
/* Async Events */
i40e_aqc_opc_event_lan_overflow = 0x1001,
@@ -272,8 +269,6 @@ enum i40e_admin_queue_opc {
i40e_aqc_opc_oem_ocbb_initialize = 0xFE03,
/* debug commands */
- i40e_aqc_opc_debug_get_deviceid = 0xFF00,
- i40e_aqc_opc_debug_set_mode = 0xFF01,
i40e_aqc_opc_debug_read_reg = 0xFF03,
i40e_aqc_opc_debug_write_reg = 0xFF04,
i40e_aqc_opc_debug_modify_reg = 0xFF07,
@@ -507,7 +502,8 @@ struct i40e_aqc_mac_address_read {
#define I40E_AQC_SAN_ADDR_VALID 0x20
#define I40E_AQC_PORT_ADDR_VALID 0x40
#define I40E_AQC_WOL_ADDR_VALID 0x80
-#define I40E_AQC_ADDR_VALID_MASK 0xf0
+#define I40E_AQC_MC_MAG_EN_VALID 0x100
+#define I40E_AQC_ADDR_VALID_MASK 0x1F0
u8 reserved[6];
__le32 addr_high;
__le32 addr_low;
@@ -530,7 +526,9 @@ struct i40e_aqc_mac_address_write {
#define I40E_AQC_WRITE_TYPE_LAA_ONLY 0x0000
#define I40E_AQC_WRITE_TYPE_LAA_WOL 0x4000
#define I40E_AQC_WRITE_TYPE_PORT 0x8000
-#define I40E_AQC_WRITE_TYPE_MASK 0xc000
+#define I40E_AQC_WRITE_TYPE_UPDATE_MC_MAG 0xC000
+#define I40E_AQC_WRITE_TYPE_MASK 0xC000
+
__le16 mac_sah;
__le32 mac_sal;
u8 reserved[8];
@@ -824,8 +822,12 @@ struct i40e_aqc_vsi_properties_data {
I40E_AQ_VSI_TC_QUE_NUMBER_SHIFT)
/* queueing option section */
u8 queueing_opt_flags;
+#define I40E_AQ_VSI_QUE_OPT_MULTICAST_UDP_ENA 0x04
+#define I40E_AQ_VSI_QUE_OPT_UNICAST_UDP_ENA 0x08
#define I40E_AQ_VSI_QUE_OPT_TCP_ENA 0x10
#define I40E_AQ_VSI_QUE_OPT_FCOE_ENA 0x20
+#define I40E_AQ_VSI_QUE_OPT_RSS_LUT_PF 0x00
+#define I40E_AQ_VSI_QUE_OPT_RSS_LUT_VSI 0x40
u8 queueing_opt_reserved[3];
/* scheduler section */
u8 up_enable_bits;
@@ -1066,6 +1068,7 @@ struct i40e_aqc_set_vsi_promiscuous_modes {
__le16 seid;
#define I40E_AQC_VSI_PROM_CMD_SEID_MASK 0x3FF
__le16 vlan_tag;
+#define I40E_AQC_SET_VSI_VLAN_MASK 0x0FFF
#define I40E_AQC_SET_VSI_VLAN_VALID 0x8000
u8 reserved[8];
};
@@ -2093,6 +2096,46 @@ struct i40e_aqc_del_udp_tunnel_completion {
I40E_CHECK_CMD_LENGTH(i40e_aqc_del_udp_tunnel_completion);
+struct i40e_aqc_get_set_rss_key {
+#define I40E_AQC_SET_RSS_KEY_VSI_VALID (0x1 << 15)
+#define I40E_AQC_SET_RSS_KEY_VSI_ID_SHIFT 0
+#define I40E_AQC_SET_RSS_KEY_VSI_ID_MASK (0x3FF << \
+ I40E_AQC_SET_RSS_KEY_VSI_ID_SHIFT)
+ __le16 vsi_id;
+ u8 reserved[6];
+ __le32 addr_high;
+ __le32 addr_low;
+};
+
+I40E_CHECK_CMD_LENGTH(i40e_aqc_get_set_rss_key);
+
+struct i40e_aqc_get_set_rss_key_data {
+ u8 standard_rss_key[0x28];
+ u8 extended_hash_key[0xc];
+};
+
+I40E_CHECK_STRUCT_LEN(0x34, i40e_aqc_get_set_rss_key_data);
+
+struct i40e_aqc_get_set_rss_lut {
+#define I40E_AQC_SET_RSS_LUT_VSI_VALID (0x1 << 15)
+#define I40E_AQC_SET_RSS_LUT_VSI_ID_SHIFT 0
+#define I40E_AQC_SET_RSS_LUT_VSI_ID_MASK (0x3FF << \
+ I40E_AQC_SET_RSS_LUT_VSI_ID_SHIFT)
+ __le16 vsi_id;
+#define I40E_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT 0
+#define I40E_AQC_SET_RSS_LUT_TABLE_TYPE_MASK (0x1 << \
+ I40E_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT)
+
+#define I40E_AQC_SET_RSS_LUT_TABLE_TYPE_VSI 0
+#define I40E_AQC_SET_RSS_LUT_TABLE_TYPE_PF 1
+ __le16 flags;
+ u8 reserved[4];
+ __le32 addr_high;
+ __le32 addr_low;
+};
+
+I40E_CHECK_CMD_LENGTH(i40e_aqc_get_set_rss_lut);
+
/* tunnel key structure 0x0B10 */
struct i40e_aqc_tunnel_key_structure_A0 {
diff --git a/drivers/net/ethernet/intel/i40evf/i40e_common.c b/drivers/net/ethernet/intel/i40evf/i40e_common.c
index 39fcb1dc4ea6..d45d0ae6bd3b 100644
--- a/drivers/net/ethernet/intel/i40evf/i40e_common.c
+++ b/drivers/net/ethernet/intel/i40evf/i40e_common.c
@@ -54,6 +54,15 @@ i40e_status i40e_set_mac_type(struct i40e_hw *hw)
case I40E_DEV_ID_20G_KR2:
hw->mac.type = I40E_MAC_XL710;
break;
+ case I40E_DEV_ID_SFP_X722:
+ case I40E_DEV_ID_1G_BASE_T_X722:
+ case I40E_DEV_ID_10G_BASE_T_X722:
+ hw->mac.type = I40E_MAC_X722;
+ break;
+ case I40E_DEV_ID_X722_VF:
+ case I40E_DEV_ID_X722_VF_HV:
+ hw->mac.type = I40E_MAC_X722_VF;
+ break;
case I40E_DEV_ID_VF:
case I40E_DEV_ID_VF_HV:
hw->mac.type = I40E_MAC_VF;
@@ -72,6 +81,212 @@ i40e_status i40e_set_mac_type(struct i40e_hw *hw)
}
/**
+ * i40evf_aq_str - convert AQ err code to a string
+ * @hw: pointer to the HW structure
+ * @aq_err: the AQ error code to convert
+ **/
+char *i40evf_aq_str(struct i40e_hw *hw, enum i40e_admin_queue_err aq_err)
+{
+ switch (aq_err) {
+ case I40E_AQ_RC_OK:
+ return "OK";
+ case I40E_AQ_RC_EPERM:
+ return "I40E_AQ_RC_EPERM";
+ case I40E_AQ_RC_ENOENT:
+ return "I40E_AQ_RC_ENOENT";
+ case I40E_AQ_RC_ESRCH:
+ return "I40E_AQ_RC_ESRCH";
+ case I40E_AQ_RC_EINTR:
+ return "I40E_AQ_RC_EINTR";
+ case I40E_AQ_RC_EIO:
+ return "I40E_AQ_RC_EIO";
+ case I40E_AQ_RC_ENXIO:
+ return "I40E_AQ_RC_ENXIO";
+ case I40E_AQ_RC_E2BIG:
+ return "I40E_AQ_RC_E2BIG";
+ case I40E_AQ_RC_EAGAIN:
+ return "I40E_AQ_RC_EAGAIN";
+ case I40E_AQ_RC_ENOMEM:
+ return "I40E_AQ_RC_ENOMEM";
+ case I40E_AQ_RC_EACCES:
+ return "I40E_AQ_RC_EACCES";
+ case I40E_AQ_RC_EFAULT:
+ return "I40E_AQ_RC_EFAULT";
+ case I40E_AQ_RC_EBUSY:
+ return "I40E_AQ_RC_EBUSY";
+ case I40E_AQ_RC_EEXIST:
+ return "I40E_AQ_RC_EEXIST";
+ case I40E_AQ_RC_EINVAL:
+ return "I40E_AQ_RC_EINVAL";
+ case I40E_AQ_RC_ENOTTY:
+ return "I40E_AQ_RC_ENOTTY";
+ case I40E_AQ_RC_ENOSPC:
+ return "I40E_AQ_RC_ENOSPC";
+ case I40E_AQ_RC_ENOSYS:
+ return "I40E_AQ_RC_ENOSYS";
+ case I40E_AQ_RC_ERANGE:
+ return "I40E_AQ_RC_ERANGE";
+ case I40E_AQ_RC_EFLUSHED:
+ return "I40E_AQ_RC_EFLUSHED";
+ case I40E_AQ_RC_BAD_ADDR:
+ return "I40E_AQ_RC_BAD_ADDR";
+ case I40E_AQ_RC_EMODE:
+ return "I40E_AQ_RC_EMODE";
+ case I40E_AQ_RC_EFBIG:
+ return "I40E_AQ_RC_EFBIG";
+ }
+
+ snprintf(hw->err_str, sizeof(hw->err_str), "%d", aq_err);
+ return hw->err_str;
+}
+
+/**
+ * i40evf_stat_str - convert status err code to a string
+ * @hw: pointer to the HW structure
+ * @stat_err: the status error code to convert
+ **/
+char *i40evf_stat_str(struct i40e_hw *hw, i40e_status stat_err)
+{
+ switch (stat_err) {
+ case 0:
+ return "OK";
+ case I40E_ERR_NVM:
+ return "I40E_ERR_NVM";
+ case I40E_ERR_NVM_CHECKSUM:
+ return "I40E_ERR_NVM_CHECKSUM";
+ case I40E_ERR_PHY:
+ return "I40E_ERR_PHY";
+ case I40E_ERR_CONFIG:
+ return "I40E_ERR_CONFIG";
+ case I40E_ERR_PARAM:
+ return "I40E_ERR_PARAM";
+ case I40E_ERR_MAC_TYPE:
+ return "I40E_ERR_MAC_TYPE";
+ case I40E_ERR_UNKNOWN_PHY:
+ return "I40E_ERR_UNKNOWN_PHY";
+ case I40E_ERR_LINK_SETUP:
+ return "I40E_ERR_LINK_SETUP";
+ case I40E_ERR_ADAPTER_STOPPED:
+ return "I40E_ERR_ADAPTER_STOPPED";
+ case I40E_ERR_INVALID_MAC_ADDR:
+ return "I40E_ERR_INVALID_MAC_ADDR";
+ case I40E_ERR_DEVICE_NOT_SUPPORTED:
+ return "I40E_ERR_DEVICE_NOT_SUPPORTED";
+ case I40E_ERR_MASTER_REQUESTS_PENDING:
+ return "I40E_ERR_MASTER_REQUESTS_PENDING";
+ case I40E_ERR_INVALID_LINK_SETTINGS:
+ return "I40E_ERR_INVALID_LINK_SETTINGS";
+ case I40E_ERR_AUTONEG_NOT_COMPLETE:
+ return "I40E_ERR_AUTONEG_NOT_COMPLETE";
+ case I40E_ERR_RESET_FAILED:
+ return "I40E_ERR_RESET_FAILED";
+ case I40E_ERR_SWFW_SYNC:
+ return "I40E_ERR_SWFW_SYNC";
+ case I40E_ERR_NO_AVAILABLE_VSI:
+ return "I40E_ERR_NO_AVAILABLE_VSI";
+ case I40E_ERR_NO_MEMORY:
+ return "I40E_ERR_NO_MEMORY";
+ case I40E_ERR_BAD_PTR:
+ return "I40E_ERR_BAD_PTR";
+ case I40E_ERR_RING_FULL:
+ return "I40E_ERR_RING_FULL";
+ case I40E_ERR_INVALID_PD_ID:
+ return "I40E_ERR_INVALID_PD_ID";
+ case I40E_ERR_INVALID_QP_ID:
+ return "I40E_ERR_INVALID_QP_ID";
+ case I40E_ERR_INVALID_CQ_ID:
+ return "I40E_ERR_INVALID_CQ_ID";
+ case I40E_ERR_INVALID_CEQ_ID:
+ return "I40E_ERR_INVALID_CEQ_ID";
+ case I40E_ERR_INVALID_AEQ_ID:
+ return "I40E_ERR_INVALID_AEQ_ID";
+ case I40E_ERR_INVALID_SIZE:
+ return "I40E_ERR_INVALID_SIZE";
+ case I40E_ERR_INVALID_ARP_INDEX:
+ return "I40E_ERR_INVALID_ARP_INDEX";
+ case I40E_ERR_INVALID_FPM_FUNC_ID:
+ return "I40E_ERR_INVALID_FPM_FUNC_ID";
+ case I40E_ERR_QP_INVALID_MSG_SIZE:
+ return "I40E_ERR_QP_INVALID_MSG_SIZE";
+ case I40E_ERR_QP_TOOMANY_WRS_POSTED:
+ return "I40E_ERR_QP_TOOMANY_WRS_POSTED";
+ case I40E_ERR_INVALID_FRAG_COUNT:
+ return "I40E_ERR_INVALID_FRAG_COUNT";
+ case I40E_ERR_QUEUE_EMPTY:
+ return "I40E_ERR_QUEUE_EMPTY";
+ case I40E_ERR_INVALID_ALIGNMENT:
+ return "I40E_ERR_INVALID_ALIGNMENT";
+ case I40E_ERR_FLUSHED_QUEUE:
+ return "I40E_ERR_FLUSHED_QUEUE";
+ case I40E_ERR_INVALID_PUSH_PAGE_INDEX:
+ return "I40E_ERR_INVALID_PUSH_PAGE_INDEX";
+ case I40E_ERR_INVALID_IMM_DATA_SIZE:
+ return "I40E_ERR_INVALID_IMM_DATA_SIZE";
+ case I40E_ERR_TIMEOUT:
+ return "I40E_ERR_TIMEOUT";
+ case I40E_ERR_OPCODE_MISMATCH:
+ return "I40E_ERR_OPCODE_MISMATCH";
+ case I40E_ERR_CQP_COMPL_ERROR:
+ return "I40E_ERR_CQP_COMPL_ERROR";
+ case I40E_ERR_INVALID_VF_ID:
+ return "I40E_ERR_INVALID_VF_ID";
+ case I40E_ERR_INVALID_HMCFN_ID:
+ return "I40E_ERR_INVALID_HMCFN_ID";
+ case I40E_ERR_BACKING_PAGE_ERROR:
+ return "I40E_ERR_BACKING_PAGE_ERROR";
+ case I40E_ERR_NO_PBLCHUNKS_AVAILABLE:
+ return "I40E_ERR_NO_PBLCHUNKS_AVAILABLE";
+ case I40E_ERR_INVALID_PBLE_INDEX:
+ return "I40E_ERR_INVALID_PBLE_INDEX";
+ case I40E_ERR_INVALID_SD_INDEX:
+ return "I40E_ERR_INVALID_SD_INDEX";
+ case I40E_ERR_INVALID_PAGE_DESC_INDEX:
+ return "I40E_ERR_INVALID_PAGE_DESC_INDEX";
+ case I40E_ERR_INVALID_SD_TYPE:
+ return "I40E_ERR_INVALID_SD_TYPE";
+ case I40E_ERR_MEMCPY_FAILED:
+ return "I40E_ERR_MEMCPY_FAILED";
+ case I40E_ERR_INVALID_HMC_OBJ_INDEX:
+ return "I40E_ERR_INVALID_HMC_OBJ_INDEX";
+ case I40E_ERR_INVALID_HMC_OBJ_COUNT:
+ return "I40E_ERR_INVALID_HMC_OBJ_COUNT";
+ case I40E_ERR_INVALID_SRQ_ARM_LIMIT:
+ return "I40E_ERR_INVALID_SRQ_ARM_LIMIT";
+ case I40E_ERR_SRQ_ENABLED:
+ return "I40E_ERR_SRQ_ENABLED";
+ case I40E_ERR_ADMIN_QUEUE_ERROR:
+ return "I40E_ERR_ADMIN_QUEUE_ERROR";
+ case I40E_ERR_ADMIN_QUEUE_TIMEOUT:
+ return "I40E_ERR_ADMIN_QUEUE_TIMEOUT";
+ case I40E_ERR_BUF_TOO_SHORT:
+ return "I40E_ERR_BUF_TOO_SHORT";
+ case I40E_ERR_ADMIN_QUEUE_FULL:
+ return "I40E_ERR_ADMIN_QUEUE_FULL";
+ case I40E_ERR_ADMIN_QUEUE_NO_WORK:
+ return "I40E_ERR_ADMIN_QUEUE_NO_WORK";
+ case I40E_ERR_BAD_IWARP_CQE:
+ return "I40E_ERR_BAD_IWARP_CQE";
+ case I40E_ERR_NVM_BLANK_MODE:
+ return "I40E_ERR_NVM_BLANK_MODE";
+ case I40E_ERR_NOT_IMPLEMENTED:
+ return "I40E_ERR_NOT_IMPLEMENTED";
+ case I40E_ERR_PE_DOORBELL_NOT_ENABLED:
+ return "I40E_ERR_PE_DOORBELL_NOT_ENABLED";
+ case I40E_ERR_DIAG_TEST_FAILED:
+ return "I40E_ERR_DIAG_TEST_FAILED";
+ case I40E_ERR_NOT_READY:
+ return "I40E_ERR_NOT_READY";
+ case I40E_NOT_SUPPORTED:
+ return "I40E_NOT_SUPPORTED";
+ case I40E_ERR_FIRMWARE_API_VERSION:
+ return "I40E_ERR_FIRMWARE_API_VERSION";
+ }
+
+ snprintf(hw->err_str, sizeof(hw->err_str), "%d", stat_err);
+ return hw->err_str;
+}
+
+/**
* i40evf_debug_aq
* @hw: debug mask related to admin queue
* @mask: debug mask
@@ -146,7 +361,7 @@ bool i40evf_check_asq_alive(struct i40e_hw *hw)
{
if (hw->aq.asq.len)
return !!(rd32(hw, hw->aq.asq.len) &
- I40E_PF_ATQLEN_ATQENABLE_MASK);
+ I40E_VF_ATQLEN1_ATQENABLE_MASK);
else
return false;
}
@@ -177,6 +392,169 @@ i40e_status i40evf_aq_queue_shutdown(struct i40e_hw *hw,
return status;
}
+/**
+ * i40e_aq_get_set_rss_lut
+ * @hw: pointer to the hardware structure
+ * @vsi_id: vsi fw index
+ * @pf_lut: for PF table set true, for VSI table set false
+ * @lut: pointer to the lut buffer provided by the caller
+ * @lut_size: size of the lut buffer
+ * @set: set true to set the table, false to get the table
+ *
+ * Internal function to get or set RSS look up table
+ **/
+static i40e_status i40e_aq_get_set_rss_lut(struct i40e_hw *hw,
+ u16 vsi_id, bool pf_lut,
+ u8 *lut, u16 lut_size,
+ bool set)
+{
+ i40e_status status;
+ struct i40e_aq_desc desc;
+ struct i40e_aqc_get_set_rss_lut *cmd_resp =
+ (struct i40e_aqc_get_set_rss_lut *)&desc.params.raw;
+
+ if (set)
+ i40evf_fill_default_direct_cmd_desc(&desc,
+ i40e_aqc_opc_set_rss_lut);
+ else
+ i40evf_fill_default_direct_cmd_desc(&desc,
+ i40e_aqc_opc_get_rss_lut);
+
+ /* Indirect command */
+ desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_BUF);
+ desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_RD);
+
+ cmd_resp->vsi_id =
+ cpu_to_le16((u16)((vsi_id <<
+ I40E_AQC_SET_RSS_LUT_VSI_ID_SHIFT) &
+ I40E_AQC_SET_RSS_LUT_VSI_ID_MASK));
+ cmd_resp->vsi_id |= cpu_to_le16((u16)I40E_AQC_SET_RSS_LUT_VSI_VALID);
+
+ if (pf_lut)
+ cmd_resp->flags |= cpu_to_le16((u16)
+ ((I40E_AQC_SET_RSS_LUT_TABLE_TYPE_PF <<
+ I40E_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT) &
+ I40E_AQC_SET_RSS_LUT_TABLE_TYPE_MASK));
+ else
+ cmd_resp->flags |= cpu_to_le16((u16)
+ ((I40E_AQC_SET_RSS_LUT_TABLE_TYPE_VSI <<
+ I40E_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT) &
+ I40E_AQC_SET_RSS_LUT_TABLE_TYPE_MASK));
+
+ cmd_resp->addr_high = cpu_to_le32(high_16_bits((u64)lut));
+ cmd_resp->addr_low = cpu_to_le32(lower_32_bits((u64)lut));
+
+ status = i40evf_asq_send_command(hw, &desc, lut, lut_size, NULL);
+
+ return status;
+}
+
+/**
+ * i40evf_aq_get_rss_lut
+ * @hw: pointer to the hardware structure
+ * @vsi_id: vsi fw index
+ * @pf_lut: for PF table set true, for VSI table set false
+ * @lut: pointer to the lut buffer provided by the caller
+ * @lut_size: size of the lut buffer
+ *
+ * get the RSS lookup table, PF or VSI type
+ **/
+i40e_status i40evf_aq_get_rss_lut(struct i40e_hw *hw, u16 vsi_id,
+ bool pf_lut, u8 *lut, u16 lut_size)
+{
+ return i40e_aq_get_set_rss_lut(hw, vsi_id, pf_lut, lut, lut_size,
+ false);
+}
+
+/**
+ * i40evf_aq_set_rss_lut
+ * @hw: pointer to the hardware structure
+ * @vsi_id: vsi fw index
+ * @pf_lut: for PF table set true, for VSI table set false
+ * @lut: pointer to the lut buffer provided by the caller
+ * @lut_size: size of the lut buffer
+ *
+ * set the RSS lookup table, PF or VSI type
+ **/
+i40e_status i40evf_aq_set_rss_lut(struct i40e_hw *hw, u16 vsi_id,
+ bool pf_lut, u8 *lut, u16 lut_size)
+{
+ return i40e_aq_get_set_rss_lut(hw, vsi_id, pf_lut, lut, lut_size, true);
+}
+
+/**
+ * i40e_aq_get_set_rss_key
+ * @hw: pointer to the hw struct
+ * @vsi_id: vsi fw index
+ * @key: pointer to key info struct
+ * @set: set true to set the key, false to get the key
+ *
+ * get the RSS key per VSI
+ **/
+static i40e_status i40e_aq_get_set_rss_key(struct i40e_hw *hw,
+ u16 vsi_id,
+ struct i40e_aqc_get_set_rss_key_data *key,
+ bool set)
+{
+ i40e_status status;
+ struct i40e_aq_desc desc;
+ struct i40e_aqc_get_set_rss_key *cmd_resp =
+ (struct i40e_aqc_get_set_rss_key *)&desc.params.raw;
+ u16 key_size = sizeof(struct i40e_aqc_get_set_rss_key_data);
+
+ if (set)
+ i40evf_fill_default_direct_cmd_desc(&desc,
+ i40e_aqc_opc_set_rss_key);
+ else
+ i40evf_fill_default_direct_cmd_desc(&desc,
+ i40e_aqc_opc_get_rss_key);
+
+ /* Indirect command */
+ desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_BUF);
+ desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_RD);
+
+ cmd_resp->vsi_id =
+ cpu_to_le16((u16)((vsi_id <<
+ I40E_AQC_SET_RSS_KEY_VSI_ID_SHIFT) &
+ I40E_AQC_SET_RSS_KEY_VSI_ID_MASK));
+ cmd_resp->vsi_id |= cpu_to_le16((u16)I40E_AQC_SET_RSS_KEY_VSI_VALID);
+ cmd_resp->addr_high = cpu_to_le32(high_16_bits((u64)key));
+ cmd_resp->addr_low = cpu_to_le32(lower_32_bits((u64)key));
+
+ status = i40evf_asq_send_command(hw, &desc, key, key_size, NULL);
+
+ return status;
+}
+
+/**
+ * i40evf_aq_get_rss_key
+ * @hw: pointer to the hw struct
+ * @vsi_id: vsi fw index
+ * @key: pointer to key info struct
+ *
+ **/
+i40e_status i40evf_aq_get_rss_key(struct i40e_hw *hw,
+ u16 vsi_id,
+ struct i40e_aqc_get_set_rss_key_data *key)
+{
+ return i40e_aq_get_set_rss_key(hw, vsi_id, key, false);
+}
+
+/**
+ * i40evf_aq_set_rss_key
+ * @hw: pointer to the hw struct
+ * @vsi_id: vsi fw index
+ * @key: pointer to key info struct
+ *
+ * set the RSS key per VSI
+ **/
+i40e_status i40evf_aq_set_rss_key(struct i40e_hw *hw,
+ u16 vsi_id,
+ struct i40e_aqc_get_set_rss_key_data *key)
+{
+ return i40e_aq_get_set_rss_key(hw, vsi_id, key, true);
+}
+
/* The i40evf_ptype_lookup table is used to convert from the 8-bit ptype in the
* hardware to a bit-field that can be used by SW to more easily determine the
diff --git a/drivers/net/ethernet/intel/i40evf/i40e_hmc.h b/drivers/net/ethernet/intel/i40evf/i40e_hmc.h
index 931c88044300..00ed24bfce13 100644
--- a/drivers/net/ethernet/intel/i40evf/i40e_hmc.h
+++ b/drivers/net/ethernet/intel/i40evf/i40e_hmc.h
@@ -62,6 +62,7 @@ struct i40e_hmc_bp {
struct i40e_hmc_pd_entry {
struct i40e_hmc_bp bp;
u32 sd_index;
+ bool rsrc_pg;
bool valid;
};
@@ -126,8 +127,8 @@ struct i40e_hmc_info {
I40E_PFHMC_SDDATALOW_PMSDBPCOUNT_SHIFT) | \
((((type) == I40E_SD_TYPE_PAGED) ? 0 : 1) << \
I40E_PFHMC_SDDATALOW_PMSDTYPE_SHIFT) | \
- (1 << I40E_PFHMC_SDDATALOW_PMSDVALID_SHIFT); \
- val3 = (sd_index) | (1u << I40E_PFHMC_SDCMD_PMSDWR_SHIFT); \
+ BIT(I40E_PFHMC_SDDATALOW_PMSDVALID_SHIFT); \
+ val3 = (sd_index) | BIT_ULL(I40E_PFHMC_SDCMD_PMSDWR_SHIFT); \
wr32((hw), I40E_PFHMC_SDDATAHIGH, val1); \
wr32((hw), I40E_PFHMC_SDDATALOW, val2); \
wr32((hw), I40E_PFHMC_SDCMD, val3); \
@@ -146,7 +147,7 @@ struct i40e_hmc_info {
I40E_PFHMC_SDDATALOW_PMSDBPCOUNT_SHIFT) | \
((((type) == I40E_SD_TYPE_PAGED) ? 0 : 1) << \
I40E_PFHMC_SDDATALOW_PMSDTYPE_SHIFT); \
- val3 = (sd_index) | (1u << I40E_PFHMC_SDCMD_PMSDWR_SHIFT); \
+ val3 = (sd_index) | BIT_ULL(I40E_PFHMC_SDCMD_PMSDWR_SHIFT); \
wr32((hw), I40E_PFHMC_SDDATAHIGH, 0); \
wr32((hw), I40E_PFHMC_SDDATALOW, val2); \
wr32((hw), I40E_PFHMC_SDCMD, val3); \
@@ -218,7 +219,8 @@ i40e_status i40e_add_sd_table_entry(struct i40e_hw *hw,
i40e_status i40e_add_pd_table_entry(struct i40e_hw *hw,
struct i40e_hmc_info *hmc_info,
- u32 pd_index);
+ u32 pd_index,
+ struct i40e_dma_mem *rsrc_pg);
i40e_status i40e_remove_pd_bp(struct i40e_hw *hw,
struct i40e_hmc_info *hmc_info,
u32 idx);
diff --git a/drivers/net/ethernet/intel/i40evf/i40e_prototype.h b/drivers/net/ethernet/intel/i40evf/i40e_prototype.h
index 58e37a44b80a..55ae4b0f8192 100644
--- a/drivers/net/ethernet/intel/i40evf/i40e_prototype.h
+++ b/drivers/net/ethernet/intel/i40evf/i40e_prototype.h
@@ -60,6 +60,19 @@ void i40e_idle_aq(struct i40e_hw *hw);
void i40evf_resume_aq(struct i40e_hw *hw);
bool i40evf_check_asq_alive(struct i40e_hw *hw);
i40e_status i40evf_aq_queue_shutdown(struct i40e_hw *hw, bool unloading);
+char *i40evf_aq_str(struct i40e_hw *hw, enum i40e_admin_queue_err aq_err);
+char *i40evf_stat_str(struct i40e_hw *hw, i40e_status stat_err);
+
+i40e_status i40evf_aq_get_rss_lut(struct i40e_hw *hw, u16 seid,
+ bool pf_lut, u8 *lut, u16 lut_size);
+i40e_status i40evf_aq_set_rss_lut(struct i40e_hw *hw, u16 seid,
+ bool pf_lut, u8 *lut, u16 lut_size);
+i40e_status i40evf_aq_get_rss_key(struct i40e_hw *hw,
+ u16 seid,
+ struct i40e_aqc_get_set_rss_key_data *key);
+i40e_status i40evf_aq_set_rss_key(struct i40e_hw *hw,
+ u16 seid,
+ struct i40e_aqc_get_set_rss_key_data *key);
i40e_status i40e_set_mac_type(struct i40e_hw *hw);
diff --git a/drivers/net/ethernet/intel/i40evf/i40e_register.h b/drivers/net/ethernet/intel/i40evf/i40e_register.h
index 3cc737629bf7..10febcfd7cd8 100644
--- a/drivers/net/ethernet/intel/i40evf/i40e_register.h
+++ b/drivers/net/ethernet/intel/i40evf/i40e_register.h
@@ -27,1580 +27,6 @@
#ifndef _I40E_REGISTER_H_
#define _I40E_REGISTER_H_
-#define I40E_GL_ARQBAH 0x000801C0 /* Reset: EMPR */
-#define I40E_GL_ARQBAH_ARQBAH_SHIFT 0
-#define I40E_GL_ARQBAH_ARQBAH_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_ARQBAH_ARQBAH_SHIFT)
-#define I40E_GL_ARQBAL 0x000800C0 /* Reset: EMPR */
-#define I40E_GL_ARQBAL_ARQBAL_SHIFT 0
-#define I40E_GL_ARQBAL_ARQBAL_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_ARQBAL_ARQBAL_SHIFT)
-#define I40E_GL_ARQH 0x000803C0 /* Reset: EMPR */
-#define I40E_GL_ARQH_ARQH_SHIFT 0
-#define I40E_GL_ARQH_ARQH_MASK I40E_MASK(0x3FF, I40E_GL_ARQH_ARQH_SHIFT)
-#define I40E_GL_ARQT 0x000804C0 /* Reset: EMPR */
-#define I40E_GL_ARQT_ARQT_SHIFT 0
-#define I40E_GL_ARQT_ARQT_MASK I40E_MASK(0x3FF, I40E_GL_ARQT_ARQT_SHIFT)
-#define I40E_GL_ATQBAH 0x00080140 /* Reset: EMPR */
-#define I40E_GL_ATQBAH_ATQBAH_SHIFT 0
-#define I40E_GL_ATQBAH_ATQBAH_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_ATQBAH_ATQBAH_SHIFT)
-#define I40E_GL_ATQBAL 0x00080040 /* Reset: EMPR */
-#define I40E_GL_ATQBAL_ATQBAL_SHIFT 0
-#define I40E_GL_ATQBAL_ATQBAL_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_ATQBAL_ATQBAL_SHIFT)
-#define I40E_GL_ATQH 0x00080340 /* Reset: EMPR */
-#define I40E_GL_ATQH_ATQH_SHIFT 0
-#define I40E_GL_ATQH_ATQH_MASK I40E_MASK(0x3FF, I40E_GL_ATQH_ATQH_SHIFT)
-#define I40E_GL_ATQLEN 0x00080240 /* Reset: EMPR */
-#define I40E_GL_ATQLEN_ATQLEN_SHIFT 0
-#define I40E_GL_ATQLEN_ATQLEN_MASK I40E_MASK(0x3FF, I40E_GL_ATQLEN_ATQLEN_SHIFT)
-#define I40E_GL_ATQLEN_ATQVFE_SHIFT 28
-#define I40E_GL_ATQLEN_ATQVFE_MASK I40E_MASK(0x1, I40E_GL_ATQLEN_ATQVFE_SHIFT)
-#define I40E_GL_ATQLEN_ATQOVFL_SHIFT 29
-#define I40E_GL_ATQLEN_ATQOVFL_MASK I40E_MASK(0x1, I40E_GL_ATQLEN_ATQOVFL_SHIFT)
-#define I40E_GL_ATQLEN_ATQCRIT_SHIFT 30
-#define I40E_GL_ATQLEN_ATQCRIT_MASK I40E_MASK(0x1, I40E_GL_ATQLEN_ATQCRIT_SHIFT)
-#define I40E_GL_ATQLEN_ATQENABLE_SHIFT 31
-#define I40E_GL_ATQLEN_ATQENABLE_MASK I40E_MASK(0x1, I40E_GL_ATQLEN_ATQENABLE_SHIFT)
-#define I40E_GL_ATQT 0x00080440 /* Reset: EMPR */
-#define I40E_GL_ATQT_ATQT_SHIFT 0
-#define I40E_GL_ATQT_ATQT_MASK I40E_MASK(0x3FF, I40E_GL_ATQT_ATQT_SHIFT)
-#define I40E_PF_ARQBAH 0x00080180 /* Reset: EMPR */
-#define I40E_PF_ARQBAH_ARQBAH_SHIFT 0
-#define I40E_PF_ARQBAH_ARQBAH_MASK I40E_MASK(0xFFFFFFFF, I40E_PF_ARQBAH_ARQBAH_SHIFT)
-#define I40E_PF_ARQBAL 0x00080080 /* Reset: EMPR */
-#define I40E_PF_ARQBAL_ARQBAL_SHIFT 0
-#define I40E_PF_ARQBAL_ARQBAL_MASK I40E_MASK(0xFFFFFFFF, I40E_PF_ARQBAL_ARQBAL_SHIFT)
-#define I40E_PF_ARQH 0x00080380 /* Reset: EMPR */
-#define I40E_PF_ARQH_ARQH_SHIFT 0
-#define I40E_PF_ARQH_ARQH_MASK I40E_MASK(0x3FF, I40E_PF_ARQH_ARQH_SHIFT)
-#define I40E_PF_ARQLEN 0x00080280 /* Reset: EMPR */
-#define I40E_PF_ARQLEN_ARQLEN_SHIFT 0
-#define I40E_PF_ARQLEN_ARQLEN_MASK I40E_MASK(0x3FF, I40E_PF_ARQLEN_ARQLEN_SHIFT)
-#define I40E_PF_ARQLEN_ARQVFE_SHIFT 28
-#define I40E_PF_ARQLEN_ARQVFE_MASK I40E_MASK(0x1, I40E_PF_ARQLEN_ARQVFE_SHIFT)
-#define I40E_PF_ARQLEN_ARQOVFL_SHIFT 29
-#define I40E_PF_ARQLEN_ARQOVFL_MASK I40E_MASK(0x1, I40E_PF_ARQLEN_ARQOVFL_SHIFT)
-#define I40E_PF_ARQLEN_ARQCRIT_SHIFT 30
-#define I40E_PF_ARQLEN_ARQCRIT_MASK I40E_MASK(0x1, I40E_PF_ARQLEN_ARQCRIT_SHIFT)
-#define I40E_PF_ARQLEN_ARQENABLE_SHIFT 31
-#define I40E_PF_ARQLEN_ARQENABLE_MASK I40E_MASK(0x1, I40E_PF_ARQLEN_ARQENABLE_SHIFT)
-#define I40E_PF_ARQT 0x00080480 /* Reset: EMPR */
-#define I40E_PF_ARQT_ARQT_SHIFT 0
-#define I40E_PF_ARQT_ARQT_MASK I40E_MASK(0x3FF, I40E_PF_ARQT_ARQT_SHIFT)
-#define I40E_PF_ATQBAH 0x00080100 /* Reset: EMPR */
-#define I40E_PF_ATQBAH_ATQBAH_SHIFT 0
-#define I40E_PF_ATQBAH_ATQBAH_MASK I40E_MASK(0xFFFFFFFF, I40E_PF_ATQBAH_ATQBAH_SHIFT)
-#define I40E_PF_ATQBAL 0x00080000 /* Reset: EMPR */
-#define I40E_PF_ATQBAL_ATQBAL_SHIFT 0
-#define I40E_PF_ATQBAL_ATQBAL_MASK I40E_MASK(0xFFFFFFFF, I40E_PF_ATQBAL_ATQBAL_SHIFT)
-#define I40E_PF_ATQH 0x00080300 /* Reset: EMPR */
-#define I40E_PF_ATQH_ATQH_SHIFT 0
-#define I40E_PF_ATQH_ATQH_MASK I40E_MASK(0x3FF, I40E_PF_ATQH_ATQH_SHIFT)
-#define I40E_PF_ATQLEN 0x00080200 /* Reset: EMPR */
-#define I40E_PF_ATQLEN_ATQLEN_SHIFT 0
-#define I40E_PF_ATQLEN_ATQLEN_MASK I40E_MASK(0x3FF, I40E_PF_ATQLEN_ATQLEN_SHIFT)
-#define I40E_PF_ATQLEN_ATQVFE_SHIFT 28
-#define I40E_PF_ATQLEN_ATQVFE_MASK I40E_MASK(0x1, I40E_PF_ATQLEN_ATQVFE_SHIFT)
-#define I40E_PF_ATQLEN_ATQOVFL_SHIFT 29
-#define I40E_PF_ATQLEN_ATQOVFL_MASK I40E_MASK(0x1, I40E_PF_ATQLEN_ATQOVFL_SHIFT)
-#define I40E_PF_ATQLEN_ATQCRIT_SHIFT 30
-#define I40E_PF_ATQLEN_ATQCRIT_MASK I40E_MASK(0x1, I40E_PF_ATQLEN_ATQCRIT_SHIFT)
-#define I40E_PF_ATQLEN_ATQENABLE_SHIFT 31
-#define I40E_PF_ATQLEN_ATQENABLE_MASK I40E_MASK(0x1, I40E_PF_ATQLEN_ATQENABLE_SHIFT)
-#define I40E_PF_ATQT 0x00080400 /* Reset: EMPR */
-#define I40E_PF_ATQT_ATQT_SHIFT 0
-#define I40E_PF_ATQT_ATQT_MASK I40E_MASK(0x3FF, I40E_PF_ATQT_ATQT_SHIFT)
-#define I40E_VF_ARQBAH(_VF) (0x00081400 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: EMPR */
-#define I40E_VF_ARQBAH_MAX_INDEX 127
-#define I40E_VF_ARQBAH_ARQBAH_SHIFT 0
-#define I40E_VF_ARQBAH_ARQBAH_MASK I40E_MASK(0xFFFFFFFF, I40E_VF_ARQBAH_ARQBAH_SHIFT)
-#define I40E_VF_ARQBAL(_VF) (0x00080C00 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: EMPR */
-#define I40E_VF_ARQBAL_MAX_INDEX 127
-#define I40E_VF_ARQBAL_ARQBAL_SHIFT 0
-#define I40E_VF_ARQBAL_ARQBAL_MASK I40E_MASK(0xFFFFFFFF, I40E_VF_ARQBAL_ARQBAL_SHIFT)
-#define I40E_VF_ARQH(_VF) (0x00082400 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: EMPR */
-#define I40E_VF_ARQH_MAX_INDEX 127
-#define I40E_VF_ARQH_ARQH_SHIFT 0
-#define I40E_VF_ARQH_ARQH_MASK I40E_MASK(0x3FF, I40E_VF_ARQH_ARQH_SHIFT)
-#define I40E_VF_ARQLEN(_VF) (0x00081C00 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: EMPR */
-#define I40E_VF_ARQLEN_MAX_INDEX 127
-#define I40E_VF_ARQLEN_ARQLEN_SHIFT 0
-#define I40E_VF_ARQLEN_ARQLEN_MASK I40E_MASK(0x3FF, I40E_VF_ARQLEN_ARQLEN_SHIFT)
-#define I40E_VF_ARQLEN_ARQVFE_SHIFT 28
-#define I40E_VF_ARQLEN_ARQVFE_MASK I40E_MASK(0x1, I40E_VF_ARQLEN_ARQVFE_SHIFT)
-#define I40E_VF_ARQLEN_ARQOVFL_SHIFT 29
-#define I40E_VF_ARQLEN_ARQOVFL_MASK I40E_MASK(0x1, I40E_VF_ARQLEN_ARQOVFL_SHIFT)
-#define I40E_VF_ARQLEN_ARQCRIT_SHIFT 30
-#define I40E_VF_ARQLEN_ARQCRIT_MASK I40E_MASK(0x1, I40E_VF_ARQLEN_ARQCRIT_SHIFT)
-#define I40E_VF_ARQLEN_ARQENABLE_SHIFT 31
-#define I40E_VF_ARQLEN_ARQENABLE_MASK I40E_MASK(0x1, I40E_VF_ARQLEN_ARQENABLE_SHIFT)
-#define I40E_VF_ARQT(_VF) (0x00082C00 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: EMPR */
-#define I40E_VF_ARQT_MAX_INDEX 127
-#define I40E_VF_ARQT_ARQT_SHIFT 0
-#define I40E_VF_ARQT_ARQT_MASK I40E_MASK(0x3FF, I40E_VF_ARQT_ARQT_SHIFT)
-#define I40E_VF_ATQBAH(_VF) (0x00081000 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: EMPR */
-#define I40E_VF_ATQBAH_MAX_INDEX 127
-#define I40E_VF_ATQBAH_ATQBAH_SHIFT 0
-#define I40E_VF_ATQBAH_ATQBAH_MASK I40E_MASK(0xFFFFFFFF, I40E_VF_ATQBAH_ATQBAH_SHIFT)
-#define I40E_VF_ATQBAL(_VF) (0x00080800 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: EMPR */
-#define I40E_VF_ATQBAL_MAX_INDEX 127
-#define I40E_VF_ATQBAL_ATQBAL_SHIFT 0
-#define I40E_VF_ATQBAL_ATQBAL_MASK I40E_MASK(0xFFFFFFFF, I40E_VF_ATQBAL_ATQBAL_SHIFT)
-#define I40E_VF_ATQH(_VF) (0x00082000 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: EMPR */
-#define I40E_VF_ATQH_MAX_INDEX 127
-#define I40E_VF_ATQH_ATQH_SHIFT 0
-#define I40E_VF_ATQH_ATQH_MASK I40E_MASK(0x3FF, I40E_VF_ATQH_ATQH_SHIFT)
-#define I40E_VF_ATQLEN(_VF) (0x00081800 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: EMPR */
-#define I40E_VF_ATQLEN_MAX_INDEX 127
-#define I40E_VF_ATQLEN_ATQLEN_SHIFT 0
-#define I40E_VF_ATQLEN_ATQLEN_MASK I40E_MASK(0x3FF, I40E_VF_ATQLEN_ATQLEN_SHIFT)
-#define I40E_VF_ATQLEN_ATQVFE_SHIFT 28
-#define I40E_VF_ATQLEN_ATQVFE_MASK I40E_MASK(0x1, I40E_VF_ATQLEN_ATQVFE_SHIFT)
-#define I40E_VF_ATQLEN_ATQOVFL_SHIFT 29
-#define I40E_VF_ATQLEN_ATQOVFL_MASK I40E_MASK(0x1, I40E_VF_ATQLEN_ATQOVFL_SHIFT)
-#define I40E_VF_ATQLEN_ATQCRIT_SHIFT 30
-#define I40E_VF_ATQLEN_ATQCRIT_MASK I40E_MASK(0x1, I40E_VF_ATQLEN_ATQCRIT_SHIFT)
-#define I40E_VF_ATQLEN_ATQENABLE_SHIFT 31
-#define I40E_VF_ATQLEN_ATQENABLE_MASK I40E_MASK(0x1, I40E_VF_ATQLEN_ATQENABLE_SHIFT)
-#define I40E_VF_ATQT(_VF) (0x00082800 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: EMPR */
-#define I40E_VF_ATQT_MAX_INDEX 127
-#define I40E_VF_ATQT_ATQT_SHIFT 0
-#define I40E_VF_ATQT_ATQT_MASK I40E_MASK(0x3FF, I40E_VF_ATQT_ATQT_SHIFT)
-#define I40E_PRT_L2TAGSEN 0x001C0B20 /* Reset: CORER */
-#define I40E_PRT_L2TAGSEN_ENABLE_SHIFT 0
-#define I40E_PRT_L2TAGSEN_ENABLE_MASK I40E_MASK(0xFF, I40E_PRT_L2TAGSEN_ENABLE_SHIFT)
-#define I40E_PFCM_LAN_ERRDATA 0x0010C080 /* Reset: PFR */
-#define I40E_PFCM_LAN_ERRDATA_ERROR_CODE_SHIFT 0
-#define I40E_PFCM_LAN_ERRDATA_ERROR_CODE_MASK I40E_MASK(0xF, I40E_PFCM_LAN_ERRDATA_ERROR_CODE_SHIFT)
-#define I40E_PFCM_LAN_ERRDATA_Q_TYPE_SHIFT 4
-#define I40E_PFCM_LAN_ERRDATA_Q_TYPE_MASK I40E_MASK(0x7, I40E_PFCM_LAN_ERRDATA_Q_TYPE_SHIFT)
-#define I40E_PFCM_LAN_ERRDATA_Q_NUM_SHIFT 8
-#define I40E_PFCM_LAN_ERRDATA_Q_NUM_MASK I40E_MASK(0xFFF, I40E_PFCM_LAN_ERRDATA_Q_NUM_SHIFT)
-#define I40E_PFCM_LAN_ERRINFO 0x0010C000 /* Reset: PFR */
-#define I40E_PFCM_LAN_ERRINFO_ERROR_VALID_SHIFT 0
-#define I40E_PFCM_LAN_ERRINFO_ERROR_VALID_MASK I40E_MASK(0x1, I40E_PFCM_LAN_ERRINFO_ERROR_VALID_SHIFT)
-#define I40E_PFCM_LAN_ERRINFO_ERROR_INST_SHIFT 4
-#define I40E_PFCM_LAN_ERRINFO_ERROR_INST_MASK I40E_MASK(0x7, I40E_PFCM_LAN_ERRINFO_ERROR_INST_SHIFT)
-#define I40E_PFCM_LAN_ERRINFO_DBL_ERROR_CNT_SHIFT 8
-#define I40E_PFCM_LAN_ERRINFO_DBL_ERROR_CNT_MASK I40E_MASK(0xFF, I40E_PFCM_LAN_ERRINFO_DBL_ERROR_CNT_SHIFT)
-#define I40E_PFCM_LAN_ERRINFO_RLU_ERROR_CNT_SHIFT 16
-#define I40E_PFCM_LAN_ERRINFO_RLU_ERROR_CNT_MASK I40E_MASK(0xFF, I40E_PFCM_LAN_ERRINFO_RLU_ERROR_CNT_SHIFT)
-#define I40E_PFCM_LAN_ERRINFO_RLS_ERROR_CNT_SHIFT 24
-#define I40E_PFCM_LAN_ERRINFO_RLS_ERROR_CNT_MASK I40E_MASK(0xFF, I40E_PFCM_LAN_ERRINFO_RLS_ERROR_CNT_SHIFT)
-#define I40E_PFCM_LANCTXCTL 0x0010C300 /* Reset: CORER */
-#define I40E_PFCM_LANCTXCTL_QUEUE_NUM_SHIFT 0
-#define I40E_PFCM_LANCTXCTL_QUEUE_NUM_MASK I40E_MASK(0xFFF, I40E_PFCM_LANCTXCTL_QUEUE_NUM_SHIFT)
-#define I40E_PFCM_LANCTXCTL_SUB_LINE_SHIFT 12
-#define I40E_PFCM_LANCTXCTL_SUB_LINE_MASK I40E_MASK(0x7, I40E_PFCM_LANCTXCTL_SUB_LINE_SHIFT)
-#define I40E_PFCM_LANCTXCTL_QUEUE_TYPE_SHIFT 15
-#define I40E_PFCM_LANCTXCTL_QUEUE_TYPE_MASK I40E_MASK(0x3, I40E_PFCM_LANCTXCTL_QUEUE_TYPE_SHIFT)
-#define I40E_PFCM_LANCTXCTL_OP_CODE_SHIFT 17
-#define I40E_PFCM_LANCTXCTL_OP_CODE_MASK I40E_MASK(0x3, I40E_PFCM_LANCTXCTL_OP_CODE_SHIFT)
-#define I40E_PFCM_LANCTXDATA(_i) (0x0010C100 + ((_i) * 128)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_PFCM_LANCTXDATA_MAX_INDEX 3
-#define I40E_PFCM_LANCTXDATA_DATA_SHIFT 0
-#define I40E_PFCM_LANCTXDATA_DATA_MASK I40E_MASK(0xFFFFFFFF, I40E_PFCM_LANCTXDATA_DATA_SHIFT)
-#define I40E_PFCM_LANCTXSTAT 0x0010C380 /* Reset: CORER */
-#define I40E_PFCM_LANCTXSTAT_CTX_DONE_SHIFT 0
-#define I40E_PFCM_LANCTXSTAT_CTX_DONE_MASK I40E_MASK(0x1, I40E_PFCM_LANCTXSTAT_CTX_DONE_SHIFT)
-#define I40E_PFCM_LANCTXSTAT_CTX_MISS_SHIFT 1
-#define I40E_PFCM_LANCTXSTAT_CTX_MISS_MASK I40E_MASK(0x1, I40E_PFCM_LANCTXSTAT_CTX_MISS_SHIFT)
-#define I40E_VFCM_PE_ERRDATA1(_VF) (0x00138800 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
-#define I40E_VFCM_PE_ERRDATA1_MAX_INDEX 127
-#define I40E_VFCM_PE_ERRDATA1_ERROR_CODE_SHIFT 0
-#define I40E_VFCM_PE_ERRDATA1_ERROR_CODE_MASK I40E_MASK(0xF, I40E_VFCM_PE_ERRDATA1_ERROR_CODE_SHIFT)
-#define I40E_VFCM_PE_ERRDATA1_Q_TYPE_SHIFT 4
-#define I40E_VFCM_PE_ERRDATA1_Q_TYPE_MASK I40E_MASK(0x7, I40E_VFCM_PE_ERRDATA1_Q_TYPE_SHIFT)
-#define I40E_VFCM_PE_ERRDATA1_Q_NUM_SHIFT 8
-#define I40E_VFCM_PE_ERRDATA1_Q_NUM_MASK I40E_MASK(0x3FFFF, I40E_VFCM_PE_ERRDATA1_Q_NUM_SHIFT)
-#define I40E_VFCM_PE_ERRINFO1(_VF) (0x00138400 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
-#define I40E_VFCM_PE_ERRINFO1_MAX_INDEX 127
-#define I40E_VFCM_PE_ERRINFO1_ERROR_VALID_SHIFT 0
-#define I40E_VFCM_PE_ERRINFO1_ERROR_VALID_MASK I40E_MASK(0x1, I40E_VFCM_PE_ERRINFO1_ERROR_VALID_SHIFT)
-#define I40E_VFCM_PE_ERRINFO1_ERROR_INST_SHIFT 4
-#define I40E_VFCM_PE_ERRINFO1_ERROR_INST_MASK I40E_MASK(0x7, I40E_VFCM_PE_ERRINFO1_ERROR_INST_SHIFT)
-#define I40E_VFCM_PE_ERRINFO1_DBL_ERROR_CNT_SHIFT 8
-#define I40E_VFCM_PE_ERRINFO1_DBL_ERROR_CNT_MASK I40E_MASK(0xFF, I40E_VFCM_PE_ERRINFO1_DBL_ERROR_CNT_SHIFT)
-#define I40E_VFCM_PE_ERRINFO1_RLU_ERROR_CNT_SHIFT 16
-#define I40E_VFCM_PE_ERRINFO1_RLU_ERROR_CNT_MASK I40E_MASK(0xFF, I40E_VFCM_PE_ERRINFO1_RLU_ERROR_CNT_SHIFT)
-#define I40E_VFCM_PE_ERRINFO1_RLS_ERROR_CNT_SHIFT 24
-#define I40E_VFCM_PE_ERRINFO1_RLS_ERROR_CNT_MASK I40E_MASK(0xFF, I40E_VFCM_PE_ERRINFO1_RLS_ERROR_CNT_SHIFT)
-#define I40E_GLDCB_GENC 0x00083044 /* Reset: CORER */
-#define I40E_GLDCB_GENC_PCIRTT_SHIFT 0
-#define I40E_GLDCB_GENC_PCIRTT_MASK I40E_MASK(0xFFFF, I40E_GLDCB_GENC_PCIRTT_SHIFT)
-#define I40E_GLDCB_RUPTI 0x00122618 /* Reset: CORER */
-#define I40E_GLDCB_RUPTI_PFCTIMEOUT_UP_SHIFT 0
-#define I40E_GLDCB_RUPTI_PFCTIMEOUT_UP_MASK I40E_MASK(0xFFFFFFFF, I40E_GLDCB_RUPTI_PFCTIMEOUT_UP_SHIFT)
-#define I40E_PRTDCB_FCCFG 0x001E4640 /* Reset: GLOBR */
-#define I40E_PRTDCB_FCCFG_TFCE_SHIFT 3
-#define I40E_PRTDCB_FCCFG_TFCE_MASK I40E_MASK(0x3, I40E_PRTDCB_FCCFG_TFCE_SHIFT)
-#define I40E_PRTDCB_FCRTV 0x001E4600 /* Reset: GLOBR */
-#define I40E_PRTDCB_FCRTV_FC_REFRESH_TH_SHIFT 0
-#define I40E_PRTDCB_FCRTV_FC_REFRESH_TH_MASK I40E_MASK(0xFFFF, I40E_PRTDCB_FCRTV_FC_REFRESH_TH_SHIFT)
-#define I40E_PRTDCB_FCTTVN(_i) (0x001E4580 + ((_i) * 32)) /* _i=0...3 */ /* Reset: GLOBR */
-#define I40E_PRTDCB_FCTTVN_MAX_INDEX 3
-#define I40E_PRTDCB_FCTTVN_TTV_2N_SHIFT 0
-#define I40E_PRTDCB_FCTTVN_TTV_2N_MASK I40E_MASK(0xFFFF, I40E_PRTDCB_FCTTVN_TTV_2N_SHIFT)
-#define I40E_PRTDCB_FCTTVN_TTV_2N_P1_SHIFT 16
-#define I40E_PRTDCB_FCTTVN_TTV_2N_P1_MASK I40E_MASK(0xFFFF, I40E_PRTDCB_FCTTVN_TTV_2N_P1_SHIFT)
-#define I40E_PRTDCB_GENC 0x00083000 /* Reset: CORER */
-#define I40E_PRTDCB_GENC_RESERVED_1_SHIFT 0
-#define I40E_PRTDCB_GENC_RESERVED_1_MASK I40E_MASK(0x3, I40E_PRTDCB_GENC_RESERVED_1_SHIFT)
-#define I40E_PRTDCB_GENC_NUMTC_SHIFT 2
-#define I40E_PRTDCB_GENC_NUMTC_MASK I40E_MASK(0xF, I40E_PRTDCB_GENC_NUMTC_SHIFT)
-#define I40E_PRTDCB_GENC_FCOEUP_SHIFT 6
-#define I40E_PRTDCB_GENC_FCOEUP_MASK I40E_MASK(0x7, I40E_PRTDCB_GENC_FCOEUP_SHIFT)
-#define I40E_PRTDCB_GENC_FCOEUP_VALID_SHIFT 9
-#define I40E_PRTDCB_GENC_FCOEUP_VALID_MASK I40E_MASK(0x1, I40E_PRTDCB_GENC_FCOEUP_VALID_SHIFT)
-#define I40E_PRTDCB_GENC_PFCLDA_SHIFT 16
-#define I40E_PRTDCB_GENC_PFCLDA_MASK I40E_MASK(0xFFFF, I40E_PRTDCB_GENC_PFCLDA_SHIFT)
-#define I40E_PRTDCB_GENS 0x00083020 /* Reset: CORER */
-#define I40E_PRTDCB_GENS_DCBX_STATUS_SHIFT 0
-#define I40E_PRTDCB_GENS_DCBX_STATUS_MASK I40E_MASK(0x7, I40E_PRTDCB_GENS_DCBX_STATUS_SHIFT)
-#define I40E_PRTDCB_MFLCN 0x001E2400 /* Reset: GLOBR */
-#define I40E_PRTDCB_MFLCN_PMCF_SHIFT 0
-#define I40E_PRTDCB_MFLCN_PMCF_MASK I40E_MASK(0x1, I40E_PRTDCB_MFLCN_PMCF_SHIFT)
-#define I40E_PRTDCB_MFLCN_DPF_SHIFT 1
-#define I40E_PRTDCB_MFLCN_DPF_MASK I40E_MASK(0x1, I40E_PRTDCB_MFLCN_DPF_SHIFT)
-#define I40E_PRTDCB_MFLCN_RPFCM_SHIFT 2
-#define I40E_PRTDCB_MFLCN_RPFCM_MASK I40E_MASK(0x1, I40E_PRTDCB_MFLCN_RPFCM_SHIFT)
-#define I40E_PRTDCB_MFLCN_RFCE_SHIFT 3
-#define I40E_PRTDCB_MFLCN_RFCE_MASK I40E_MASK(0x1, I40E_PRTDCB_MFLCN_RFCE_SHIFT)
-#define I40E_PRTDCB_MFLCN_RPFCE_SHIFT 4
-#define I40E_PRTDCB_MFLCN_RPFCE_MASK I40E_MASK(0xFF, I40E_PRTDCB_MFLCN_RPFCE_SHIFT)
-#define I40E_PRTDCB_RETSC 0x001223E0 /* Reset: CORER */
-#define I40E_PRTDCB_RETSC_ETS_MODE_SHIFT 0
-#define I40E_PRTDCB_RETSC_ETS_MODE_MASK I40E_MASK(0x1, I40E_PRTDCB_RETSC_ETS_MODE_SHIFT)
-#define I40E_PRTDCB_RETSC_NON_ETS_MODE_SHIFT 1
-#define I40E_PRTDCB_RETSC_NON_ETS_MODE_MASK I40E_MASK(0x1, I40E_PRTDCB_RETSC_NON_ETS_MODE_SHIFT)
-#define I40E_PRTDCB_RETSC_ETS_MAX_EXP_SHIFT 2
-#define I40E_PRTDCB_RETSC_ETS_MAX_EXP_MASK I40E_MASK(0xF, I40E_PRTDCB_RETSC_ETS_MAX_EXP_SHIFT)
-#define I40E_PRTDCB_RETSC_LLTC_SHIFT 8
-#define I40E_PRTDCB_RETSC_LLTC_MASK I40E_MASK(0xFF, I40E_PRTDCB_RETSC_LLTC_SHIFT)
-#define I40E_PRTDCB_RETSTCC(_i) (0x00122180 + ((_i) * 32)) /* _i=0...7 */ /* Reset: CORER */
-#define I40E_PRTDCB_RETSTCC_MAX_INDEX 7
-#define I40E_PRTDCB_RETSTCC_BWSHARE_SHIFT 0
-#define I40E_PRTDCB_RETSTCC_BWSHARE_MASK I40E_MASK(0x7F, I40E_PRTDCB_RETSTCC_BWSHARE_SHIFT)
-#define I40E_PRTDCB_RETSTCC_UPINTC_MODE_SHIFT 30
-#define I40E_PRTDCB_RETSTCC_UPINTC_MODE_MASK I40E_MASK(0x1, I40E_PRTDCB_RETSTCC_UPINTC_MODE_SHIFT)
-#define I40E_PRTDCB_RETSTCC_ETSTC_SHIFT 31
-#define I40E_PRTDCB_RETSTCC_ETSTC_MASK I40E_MASK(0x1, I40E_PRTDCB_RETSTCC_ETSTC_SHIFT)
-#define I40E_PRTDCB_RPPMC 0x001223A0 /* Reset: CORER */
-#define I40E_PRTDCB_RPPMC_LANRPPM_SHIFT 0
-#define I40E_PRTDCB_RPPMC_LANRPPM_MASK I40E_MASK(0xFF, I40E_PRTDCB_RPPMC_LANRPPM_SHIFT)
-#define I40E_PRTDCB_RPPMC_RDMARPPM_SHIFT 8
-#define I40E_PRTDCB_RPPMC_RDMARPPM_MASK I40E_MASK(0xFF, I40E_PRTDCB_RPPMC_RDMARPPM_SHIFT)
-#define I40E_PRTDCB_RPPMC_RX_FIFO_SIZE_SHIFT 16
-#define I40E_PRTDCB_RPPMC_RX_FIFO_SIZE_MASK I40E_MASK(0xFF, I40E_PRTDCB_RPPMC_RX_FIFO_SIZE_SHIFT)
-#define I40E_PRTDCB_RUP 0x001C0B00 /* Reset: CORER */
-#define I40E_PRTDCB_RUP_NOVLANUP_SHIFT 0
-#define I40E_PRTDCB_RUP_NOVLANUP_MASK I40E_MASK(0x7, I40E_PRTDCB_RUP_NOVLANUP_SHIFT)
-#define I40E_PRTDCB_RUP2TC 0x001C09A0 /* Reset: CORER */
-#define I40E_PRTDCB_RUP2TC_UP0TC_SHIFT 0
-#define I40E_PRTDCB_RUP2TC_UP0TC_MASK I40E_MASK(0x7, I40E_PRTDCB_RUP2TC_UP0TC_SHIFT)
-#define I40E_PRTDCB_RUP2TC_UP1TC_SHIFT 3
-#define I40E_PRTDCB_RUP2TC_UP1TC_MASK I40E_MASK(0x7, I40E_PRTDCB_RUP2TC_UP1TC_SHIFT)
-#define I40E_PRTDCB_RUP2TC_UP2TC_SHIFT 6
-#define I40E_PRTDCB_RUP2TC_UP2TC_MASK I40E_MASK(0x7, I40E_PRTDCB_RUP2TC_UP2TC_SHIFT)
-#define I40E_PRTDCB_RUP2TC_UP3TC_SHIFT 9
-#define I40E_PRTDCB_RUP2TC_UP3TC_MASK I40E_MASK(0x7, I40E_PRTDCB_RUP2TC_UP3TC_SHIFT)
-#define I40E_PRTDCB_RUP2TC_UP4TC_SHIFT 12
-#define I40E_PRTDCB_RUP2TC_UP4TC_MASK I40E_MASK(0x7, I40E_PRTDCB_RUP2TC_UP4TC_SHIFT)
-#define I40E_PRTDCB_RUP2TC_UP5TC_SHIFT 15
-#define I40E_PRTDCB_RUP2TC_UP5TC_MASK I40E_MASK(0x7, I40E_PRTDCB_RUP2TC_UP5TC_SHIFT)
-#define I40E_PRTDCB_RUP2TC_UP6TC_SHIFT 18
-#define I40E_PRTDCB_RUP2TC_UP6TC_MASK I40E_MASK(0x7, I40E_PRTDCB_RUP2TC_UP6TC_SHIFT)
-#define I40E_PRTDCB_RUP2TC_UP7TC_SHIFT 21
-#define I40E_PRTDCB_RUP2TC_UP7TC_MASK I40E_MASK(0x7, I40E_PRTDCB_RUP2TC_UP7TC_SHIFT)
-#define I40E_PRTDCB_RUPTQ(_i) (0x00122400 + ((_i) * 32)) /* _i=0...7 */ /* Reset: CORER */
-#define I40E_PRTDCB_RUPTQ_MAX_INDEX 7
-#define I40E_PRTDCB_RUPTQ_RXQNUM_SHIFT 0
-#define I40E_PRTDCB_RUPTQ_RXQNUM_MASK I40E_MASK(0x3FFF, I40E_PRTDCB_RUPTQ_RXQNUM_SHIFT)
-#define I40E_PRTDCB_TC2PFC 0x001C0980 /* Reset: CORER */
-#define I40E_PRTDCB_TC2PFC_TC2PFC_SHIFT 0
-#define I40E_PRTDCB_TC2PFC_TC2PFC_MASK I40E_MASK(0xFF, I40E_PRTDCB_TC2PFC_TC2PFC_SHIFT)
-#define I40E_PRTDCB_TCMSTC(_i) (0x000A0040 + ((_i) * 32)) /* _i=0...7 */ /* Reset: CORER */
-#define I40E_PRTDCB_TCMSTC_MAX_INDEX 7
-#define I40E_PRTDCB_TCMSTC_MSTC_SHIFT 0
-#define I40E_PRTDCB_TCMSTC_MSTC_MASK I40E_MASK(0xFFFFF, I40E_PRTDCB_TCMSTC_MSTC_SHIFT)
-#define I40E_PRTDCB_TCPMC 0x000A21A0 /* Reset: CORER */
-#define I40E_PRTDCB_TCPMC_CPM_SHIFT 0
-#define I40E_PRTDCB_TCPMC_CPM_MASK I40E_MASK(0x1FFF, I40E_PRTDCB_TCPMC_CPM_SHIFT)
-#define I40E_PRTDCB_TCPMC_LLTC_SHIFT 13
-#define I40E_PRTDCB_TCPMC_LLTC_MASK I40E_MASK(0xFF, I40E_PRTDCB_TCPMC_LLTC_SHIFT)
-#define I40E_PRTDCB_TCPMC_TCPM_MODE_SHIFT 30
-#define I40E_PRTDCB_TCPMC_TCPM_MODE_MASK I40E_MASK(0x1, I40E_PRTDCB_TCPMC_TCPM_MODE_SHIFT)
-#define I40E_PRTDCB_TCWSTC(_i) (0x000A2040 + ((_i) * 32)) /* _i=0...7 */ /* Reset: CORER */
-#define I40E_PRTDCB_TCWSTC_MAX_INDEX 7
-#define I40E_PRTDCB_TCWSTC_MSTC_SHIFT 0
-#define I40E_PRTDCB_TCWSTC_MSTC_MASK I40E_MASK(0xFFFFF, I40E_PRTDCB_TCWSTC_MSTC_SHIFT)
-#define I40E_PRTDCB_TDPMC 0x000A0180 /* Reset: CORER */
-#define I40E_PRTDCB_TDPMC_DPM_SHIFT 0
-#define I40E_PRTDCB_TDPMC_DPM_MASK I40E_MASK(0xFF, I40E_PRTDCB_TDPMC_DPM_SHIFT)
-#define I40E_PRTDCB_TDPMC_TCPM_MODE_SHIFT 30
-#define I40E_PRTDCB_TDPMC_TCPM_MODE_MASK I40E_MASK(0x1, I40E_PRTDCB_TDPMC_TCPM_MODE_SHIFT)
-#define I40E_PRTDCB_TETSC_TCB 0x000AE060 /* Reset: CORER */
-#define I40E_PRTDCB_TETSC_TCB_EN_LL_STRICT_PRIORITY_SHIFT 0
-#define I40E_PRTDCB_TETSC_TCB_EN_LL_STRICT_PRIORITY_MASK I40E_MASK(0x1, I40E_PRTDCB_TETSC_TCB_EN_LL_STRICT_PRIORITY_SHIFT)
-#define I40E_PRTDCB_TETSC_TCB_LLTC_SHIFT 8
-#define I40E_PRTDCB_TETSC_TCB_LLTC_MASK I40E_MASK(0xFF, I40E_PRTDCB_TETSC_TCB_LLTC_SHIFT)
-#define I40E_PRTDCB_TETSC_TPB 0x00098060 /* Reset: CORER */
-#define I40E_PRTDCB_TETSC_TPB_EN_LL_STRICT_PRIORITY_SHIFT 0
-#define I40E_PRTDCB_TETSC_TPB_EN_LL_STRICT_PRIORITY_MASK I40E_MASK(0x1, I40E_PRTDCB_TETSC_TPB_EN_LL_STRICT_PRIORITY_SHIFT)
-#define I40E_PRTDCB_TETSC_TPB_LLTC_SHIFT 8
-#define I40E_PRTDCB_TETSC_TPB_LLTC_MASK I40E_MASK(0xFF, I40E_PRTDCB_TETSC_TPB_LLTC_SHIFT)
-#define I40E_PRTDCB_TFCS 0x001E4560 /* Reset: GLOBR */
-#define I40E_PRTDCB_TFCS_TXOFF_SHIFT 0
-#define I40E_PRTDCB_TFCS_TXOFF_MASK I40E_MASK(0x1, I40E_PRTDCB_TFCS_TXOFF_SHIFT)
-#define I40E_PRTDCB_TFCS_TXOFF0_SHIFT 8
-#define I40E_PRTDCB_TFCS_TXOFF0_MASK I40E_MASK(0x1, I40E_PRTDCB_TFCS_TXOFF0_SHIFT)
-#define I40E_PRTDCB_TFCS_TXOFF1_SHIFT 9
-#define I40E_PRTDCB_TFCS_TXOFF1_MASK I40E_MASK(0x1, I40E_PRTDCB_TFCS_TXOFF1_SHIFT)
-#define I40E_PRTDCB_TFCS_TXOFF2_SHIFT 10
-#define I40E_PRTDCB_TFCS_TXOFF2_MASK I40E_MASK(0x1, I40E_PRTDCB_TFCS_TXOFF2_SHIFT)
-#define I40E_PRTDCB_TFCS_TXOFF3_SHIFT 11
-#define I40E_PRTDCB_TFCS_TXOFF3_MASK I40E_MASK(0x1, I40E_PRTDCB_TFCS_TXOFF3_SHIFT)
-#define I40E_PRTDCB_TFCS_TXOFF4_SHIFT 12
-#define I40E_PRTDCB_TFCS_TXOFF4_MASK I40E_MASK(0x1, I40E_PRTDCB_TFCS_TXOFF4_SHIFT)
-#define I40E_PRTDCB_TFCS_TXOFF5_SHIFT 13
-#define I40E_PRTDCB_TFCS_TXOFF5_MASK I40E_MASK(0x1, I40E_PRTDCB_TFCS_TXOFF5_SHIFT)
-#define I40E_PRTDCB_TFCS_TXOFF6_SHIFT 14
-#define I40E_PRTDCB_TFCS_TXOFF6_MASK I40E_MASK(0x1, I40E_PRTDCB_TFCS_TXOFF6_SHIFT)
-#define I40E_PRTDCB_TFCS_TXOFF7_SHIFT 15
-#define I40E_PRTDCB_TFCS_TXOFF7_MASK I40E_MASK(0x1, I40E_PRTDCB_TFCS_TXOFF7_SHIFT)
-#define I40E_PRTDCB_TPFCTS(_i) (0x001E4660 + ((_i) * 32)) /* _i=0...7 */ /* Reset: GLOBR */
-#define I40E_PRTDCB_TPFCTS_MAX_INDEX 7
-#define I40E_PRTDCB_TPFCTS_PFCTIMER_SHIFT 0
-#define I40E_PRTDCB_TPFCTS_PFCTIMER_MASK I40E_MASK(0x3FFF, I40E_PRTDCB_TPFCTS_PFCTIMER_SHIFT)
-#define I40E_GLFCOE_RCTL 0x00269B94 /* Reset: CORER */
-#define I40E_GLFCOE_RCTL_FCOEVER_SHIFT 0
-#define I40E_GLFCOE_RCTL_FCOEVER_MASK I40E_MASK(0xF, I40E_GLFCOE_RCTL_FCOEVER_SHIFT)
-#define I40E_GLFCOE_RCTL_SAVBAD_SHIFT 4
-#define I40E_GLFCOE_RCTL_SAVBAD_MASK I40E_MASK(0x1, I40E_GLFCOE_RCTL_SAVBAD_SHIFT)
-#define I40E_GLFCOE_RCTL_ICRC_SHIFT 5
-#define I40E_GLFCOE_RCTL_ICRC_MASK I40E_MASK(0x1, I40E_GLFCOE_RCTL_ICRC_SHIFT)
-#define I40E_GLFCOE_RCTL_MAX_SIZE_SHIFT 16
-#define I40E_GLFCOE_RCTL_MAX_SIZE_MASK I40E_MASK(0x3FFF, I40E_GLFCOE_RCTL_MAX_SIZE_SHIFT)
-#define I40E_GL_FWSTS 0x00083048 /* Reset: POR */
-#define I40E_GL_FWSTS_FWS0B_SHIFT 0
-#define I40E_GL_FWSTS_FWS0B_MASK I40E_MASK(0xFF, I40E_GL_FWSTS_FWS0B_SHIFT)
-#define I40E_GL_FWSTS_FWRI_SHIFT 9
-#define I40E_GL_FWSTS_FWRI_MASK I40E_MASK(0x1, I40E_GL_FWSTS_FWRI_SHIFT)
-#define I40E_GL_FWSTS_FWS1B_SHIFT 16
-#define I40E_GL_FWSTS_FWS1B_MASK I40E_MASK(0xFF, I40E_GL_FWSTS_FWS1B_SHIFT)
-#define I40E_GLGEN_CLKSTAT 0x000B8184 /* Reset: POR */
-#define I40E_GLGEN_CLKSTAT_CLKMODE_SHIFT 0
-#define I40E_GLGEN_CLKSTAT_CLKMODE_MASK I40E_MASK(0x1, I40E_GLGEN_CLKSTAT_CLKMODE_SHIFT)
-#define I40E_GLGEN_CLKSTAT_U_CLK_SPEED_SHIFT 4
-#define I40E_GLGEN_CLKSTAT_U_CLK_SPEED_MASK I40E_MASK(0x3, I40E_GLGEN_CLKSTAT_U_CLK_SPEED_SHIFT)
-#define I40E_GLGEN_CLKSTAT_P0_CLK_SPEED_SHIFT 8
-#define I40E_GLGEN_CLKSTAT_P0_CLK_SPEED_MASK I40E_MASK(0x7, I40E_GLGEN_CLKSTAT_P0_CLK_SPEED_SHIFT)
-#define I40E_GLGEN_CLKSTAT_P1_CLK_SPEED_SHIFT 12
-#define I40E_GLGEN_CLKSTAT_P1_CLK_SPEED_MASK I40E_MASK(0x7, I40E_GLGEN_CLKSTAT_P1_CLK_SPEED_SHIFT)
-#define I40E_GLGEN_CLKSTAT_P2_CLK_SPEED_SHIFT 16
-#define I40E_GLGEN_CLKSTAT_P2_CLK_SPEED_MASK I40E_MASK(0x7, I40E_GLGEN_CLKSTAT_P2_CLK_SPEED_SHIFT)
-#define I40E_GLGEN_CLKSTAT_P3_CLK_SPEED_SHIFT 20
-#define I40E_GLGEN_CLKSTAT_P3_CLK_SPEED_MASK I40E_MASK(0x7, I40E_GLGEN_CLKSTAT_P3_CLK_SPEED_SHIFT)
-#define I40E_GLGEN_GPIO_CTL(_i) (0x00088100 + ((_i) * 4)) /* _i=0...29 */ /* Reset: POR */
-#define I40E_GLGEN_GPIO_CTL_MAX_INDEX 29
-#define I40E_GLGEN_GPIO_CTL_PRT_NUM_SHIFT 0
-#define I40E_GLGEN_GPIO_CTL_PRT_NUM_MASK I40E_MASK(0x3, I40E_GLGEN_GPIO_CTL_PRT_NUM_SHIFT)
-#define I40E_GLGEN_GPIO_CTL_PRT_NUM_NA_SHIFT 3
-#define I40E_GLGEN_GPIO_CTL_PRT_NUM_NA_MASK I40E_MASK(0x1, I40E_GLGEN_GPIO_CTL_PRT_NUM_NA_SHIFT)
-#define I40E_GLGEN_GPIO_CTL_PIN_DIR_SHIFT 4
-#define I40E_GLGEN_GPIO_CTL_PIN_DIR_MASK I40E_MASK(0x1, I40E_GLGEN_GPIO_CTL_PIN_DIR_SHIFT)
-#define I40E_GLGEN_GPIO_CTL_TRI_CTL_SHIFT 5
-#define I40E_GLGEN_GPIO_CTL_TRI_CTL_MASK I40E_MASK(0x1, I40E_GLGEN_GPIO_CTL_TRI_CTL_SHIFT)
-#define I40E_GLGEN_GPIO_CTL_OUT_CTL_SHIFT 6
-#define I40E_GLGEN_GPIO_CTL_OUT_CTL_MASK I40E_MASK(0x1, I40E_GLGEN_GPIO_CTL_OUT_CTL_SHIFT)
-#define I40E_GLGEN_GPIO_CTL_PIN_FUNC_SHIFT 7
-#define I40E_GLGEN_GPIO_CTL_PIN_FUNC_MASK I40E_MASK(0x7, I40E_GLGEN_GPIO_CTL_PIN_FUNC_SHIFT)
-#define I40E_GLGEN_GPIO_CTL_LED_INVRT_SHIFT 10
-#define I40E_GLGEN_GPIO_CTL_LED_INVRT_MASK I40E_MASK(0x1, I40E_GLGEN_GPIO_CTL_LED_INVRT_SHIFT)
-#define I40E_GLGEN_GPIO_CTL_LED_BLINK_SHIFT 11
-#define I40E_GLGEN_GPIO_CTL_LED_BLINK_MASK I40E_MASK(0x1, I40E_GLGEN_GPIO_CTL_LED_BLINK_SHIFT)
-#define I40E_GLGEN_GPIO_CTL_LED_MODE_SHIFT 12
-#define I40E_GLGEN_GPIO_CTL_LED_MODE_MASK I40E_MASK(0x1F, I40E_GLGEN_GPIO_CTL_LED_MODE_SHIFT)
-#define I40E_GLGEN_GPIO_CTL_INT_MODE_SHIFT 17
-#define I40E_GLGEN_GPIO_CTL_INT_MODE_MASK I40E_MASK(0x3, I40E_GLGEN_GPIO_CTL_INT_MODE_SHIFT)
-#define I40E_GLGEN_GPIO_CTL_OUT_DEFAULT_SHIFT 19
-#define I40E_GLGEN_GPIO_CTL_OUT_DEFAULT_MASK I40E_MASK(0x1, I40E_GLGEN_GPIO_CTL_OUT_DEFAULT_SHIFT)
-#define I40E_GLGEN_GPIO_CTL_PHY_PIN_NAME_SHIFT 20
-#define I40E_GLGEN_GPIO_CTL_PHY_PIN_NAME_MASK I40E_MASK(0x3F, I40E_GLGEN_GPIO_CTL_PHY_PIN_NAME_SHIFT)
-#define I40E_GLGEN_GPIO_CTL_PRT_BIT_MAP_SHIFT 26
-#define I40E_GLGEN_GPIO_CTL_PRT_BIT_MAP_MASK I40E_MASK(0xF, I40E_GLGEN_GPIO_CTL_PRT_BIT_MAP_SHIFT)
-#define I40E_GLGEN_GPIO_SET 0x00088184 /* Reset: POR */
-#define I40E_GLGEN_GPIO_SET_GPIO_INDX_SHIFT 0
-#define I40E_GLGEN_GPIO_SET_GPIO_INDX_MASK I40E_MASK(0x1F, I40E_GLGEN_GPIO_SET_GPIO_INDX_SHIFT)
-#define I40E_GLGEN_GPIO_SET_SDP_DATA_SHIFT 5
-#define I40E_GLGEN_GPIO_SET_SDP_DATA_MASK I40E_MASK(0x1, I40E_GLGEN_GPIO_SET_SDP_DATA_SHIFT)
-#define I40E_GLGEN_GPIO_SET_DRIVE_SDP_SHIFT 6
-#define I40E_GLGEN_GPIO_SET_DRIVE_SDP_MASK I40E_MASK(0x1, I40E_GLGEN_GPIO_SET_DRIVE_SDP_SHIFT)
-#define I40E_GLGEN_GPIO_STAT 0x0008817C /* Reset: POR */
-#define I40E_GLGEN_GPIO_STAT_GPIO_VALUE_SHIFT 0
-#define I40E_GLGEN_GPIO_STAT_GPIO_VALUE_MASK I40E_MASK(0x3FFFFFFF, I40E_GLGEN_GPIO_STAT_GPIO_VALUE_SHIFT)
-#define I40E_GLGEN_GPIO_TRANSIT 0x00088180 /* Reset: POR */
-#define I40E_GLGEN_GPIO_TRANSIT_GPIO_TRANSITION_SHIFT 0
-#define I40E_GLGEN_GPIO_TRANSIT_GPIO_TRANSITION_MASK I40E_MASK(0x3FFFFFFF, I40E_GLGEN_GPIO_TRANSIT_GPIO_TRANSITION_SHIFT)
-#define I40E_GLGEN_I2CCMD(_i) (0x000881E0 + ((_i) * 4)) /* _i=0...3 */ /* Reset: POR */
-#define I40E_GLGEN_I2CCMD_MAX_INDEX 3
-#define I40E_GLGEN_I2CCMD_DATA_SHIFT 0
-#define I40E_GLGEN_I2CCMD_DATA_MASK I40E_MASK(0xFFFF, I40E_GLGEN_I2CCMD_DATA_SHIFT)
-#define I40E_GLGEN_I2CCMD_REGADD_SHIFT 16
-#define I40E_GLGEN_I2CCMD_REGADD_MASK I40E_MASK(0xFF, I40E_GLGEN_I2CCMD_REGADD_SHIFT)
-#define I40E_GLGEN_I2CCMD_PHYADD_SHIFT 24
-#define I40E_GLGEN_I2CCMD_PHYADD_MASK I40E_MASK(0x7, I40E_GLGEN_I2CCMD_PHYADD_SHIFT)
-#define I40E_GLGEN_I2CCMD_OP_SHIFT 27
-#define I40E_GLGEN_I2CCMD_OP_MASK I40E_MASK(0x1, I40E_GLGEN_I2CCMD_OP_SHIFT)
-#define I40E_GLGEN_I2CCMD_RESET_SHIFT 28
-#define I40E_GLGEN_I2CCMD_RESET_MASK I40E_MASK(0x1, I40E_GLGEN_I2CCMD_RESET_SHIFT)
-#define I40E_GLGEN_I2CCMD_R_SHIFT 29
-#define I40E_GLGEN_I2CCMD_R_MASK I40E_MASK(0x1, I40E_GLGEN_I2CCMD_R_SHIFT)
-#define I40E_GLGEN_I2CCMD_E_SHIFT 31
-#define I40E_GLGEN_I2CCMD_E_MASK I40E_MASK(0x1, I40E_GLGEN_I2CCMD_E_SHIFT)
-#define I40E_GLGEN_I2CPARAMS(_i) (0x000881AC + ((_i) * 4)) /* _i=0...3 */ /* Reset: POR */
-#define I40E_GLGEN_I2CPARAMS_MAX_INDEX 3
-#define I40E_GLGEN_I2CPARAMS_WRITE_TIME_SHIFT 0
-#define I40E_GLGEN_I2CPARAMS_WRITE_TIME_MASK I40E_MASK(0x1F, I40E_GLGEN_I2CPARAMS_WRITE_TIME_SHIFT)
-#define I40E_GLGEN_I2CPARAMS_READ_TIME_SHIFT 5
-#define I40E_GLGEN_I2CPARAMS_READ_TIME_MASK I40E_MASK(0x7, I40E_GLGEN_I2CPARAMS_READ_TIME_SHIFT)
-#define I40E_GLGEN_I2CPARAMS_I2CBB_EN_SHIFT 8
-#define I40E_GLGEN_I2CPARAMS_I2CBB_EN_MASK I40E_MASK(0x1, I40E_GLGEN_I2CPARAMS_I2CBB_EN_SHIFT)
-#define I40E_GLGEN_I2CPARAMS_CLK_SHIFT 9
-#define I40E_GLGEN_I2CPARAMS_CLK_MASK I40E_MASK(0x1, I40E_GLGEN_I2CPARAMS_CLK_SHIFT)
-#define I40E_GLGEN_I2CPARAMS_DATA_OUT_SHIFT 10
-#define I40E_GLGEN_I2CPARAMS_DATA_OUT_MASK I40E_MASK(0x1, I40E_GLGEN_I2CPARAMS_DATA_OUT_SHIFT)
-#define I40E_GLGEN_I2CPARAMS_DATA_OE_N_SHIFT 11
-#define I40E_GLGEN_I2CPARAMS_DATA_OE_N_MASK I40E_MASK(0x1, I40E_GLGEN_I2CPARAMS_DATA_OE_N_SHIFT)
-#define I40E_GLGEN_I2CPARAMS_DATA_IN_SHIFT 12
-#define I40E_GLGEN_I2CPARAMS_DATA_IN_MASK I40E_MASK(0x1, I40E_GLGEN_I2CPARAMS_DATA_IN_SHIFT)
-#define I40E_GLGEN_I2CPARAMS_CLK_OE_N_SHIFT 13
-#define I40E_GLGEN_I2CPARAMS_CLK_OE_N_MASK I40E_MASK(0x1, I40E_GLGEN_I2CPARAMS_CLK_OE_N_SHIFT)
-#define I40E_GLGEN_I2CPARAMS_CLK_IN_SHIFT 14
-#define I40E_GLGEN_I2CPARAMS_CLK_IN_MASK I40E_MASK(0x1, I40E_GLGEN_I2CPARAMS_CLK_IN_SHIFT)
-#define I40E_GLGEN_I2CPARAMS_CLK_STRETCH_DIS_SHIFT 15
-#define I40E_GLGEN_I2CPARAMS_CLK_STRETCH_DIS_MASK I40E_MASK(0x1, I40E_GLGEN_I2CPARAMS_CLK_STRETCH_DIS_SHIFT)
-#define I40E_GLGEN_I2CPARAMS_I2C_DATA_ORDER_SHIFT 31
-#define I40E_GLGEN_I2CPARAMS_I2C_DATA_ORDER_MASK I40E_MASK(0x1, I40E_GLGEN_I2CPARAMS_I2C_DATA_ORDER_SHIFT)
-#define I40E_GLGEN_LED_CTL 0x00088178 /* Reset: POR */
-#define I40E_GLGEN_LED_CTL_GLOBAL_BLINK_MODE_SHIFT 0
-#define I40E_GLGEN_LED_CTL_GLOBAL_BLINK_MODE_MASK I40E_MASK(0x1, I40E_GLGEN_LED_CTL_GLOBAL_BLINK_MODE_SHIFT)
-#define I40E_GLGEN_MDIO_CTRL(_i) (0x000881D0 + ((_i) * 4)) /* _i=0...3 */ /* Reset: POR */
-#define I40E_GLGEN_MDIO_CTRL_MAX_INDEX 3
-#define I40E_GLGEN_MDIO_CTRL_LEGACY_RSVD2_SHIFT 0
-#define I40E_GLGEN_MDIO_CTRL_LEGACY_RSVD2_MASK I40E_MASK(0x1FFFF, I40E_GLGEN_MDIO_CTRL_LEGACY_RSVD2_SHIFT)
-#define I40E_GLGEN_MDIO_CTRL_CONTMDC_SHIFT 17
-#define I40E_GLGEN_MDIO_CTRL_CONTMDC_MASK I40E_MASK(0x1, I40E_GLGEN_MDIO_CTRL_CONTMDC_SHIFT)
-#define I40E_GLGEN_MDIO_CTRL_LEGACY_RSVD1_SHIFT 18
-#define I40E_GLGEN_MDIO_CTRL_LEGACY_RSVD1_MASK I40E_MASK(0x7FF, I40E_GLGEN_MDIO_CTRL_LEGACY_RSVD1_SHIFT)
-#define I40E_GLGEN_MDIO_CTRL_LEGACY_RSVD0_SHIFT 29
-#define I40E_GLGEN_MDIO_CTRL_LEGACY_RSVD0_MASK I40E_MASK(0x7, I40E_GLGEN_MDIO_CTRL_LEGACY_RSVD0_SHIFT)
-#define I40E_GLGEN_MDIO_I2C_SEL(_i) (0x000881C0 + ((_i) * 4)) /* _i=0...3 */ /* Reset: POR */
-#define I40E_GLGEN_MDIO_I2C_SEL_MAX_INDEX 3
-#define I40E_GLGEN_MDIO_I2C_SEL_MDIO_I2C_SEL_SHIFT 0
-#define I40E_GLGEN_MDIO_I2C_SEL_MDIO_I2C_SEL_MASK I40E_MASK(0x1, I40E_GLGEN_MDIO_I2C_SEL_MDIO_I2C_SEL_SHIFT)
-#define I40E_GLGEN_MDIO_I2C_SEL_PHY_PORT_NUM_SHIFT 1
-#define I40E_GLGEN_MDIO_I2C_SEL_PHY_PORT_NUM_MASK I40E_MASK(0xF, I40E_GLGEN_MDIO_I2C_SEL_PHY_PORT_NUM_SHIFT)
-#define I40E_GLGEN_MDIO_I2C_SEL_PHY0_ADDRESS_SHIFT 5
-#define I40E_GLGEN_MDIO_I2C_SEL_PHY0_ADDRESS_MASK I40E_MASK(0x1F, I40E_GLGEN_MDIO_I2C_SEL_PHY0_ADDRESS_SHIFT)
-#define I40E_GLGEN_MDIO_I2C_SEL_PHY1_ADDRESS_SHIFT 10
-#define I40E_GLGEN_MDIO_I2C_SEL_PHY1_ADDRESS_MASK I40E_MASK(0x1F, I40E_GLGEN_MDIO_I2C_SEL_PHY1_ADDRESS_SHIFT)
-#define I40E_GLGEN_MDIO_I2C_SEL_PHY2_ADDRESS_SHIFT 15
-#define I40E_GLGEN_MDIO_I2C_SEL_PHY2_ADDRESS_MASK I40E_MASK(0x1F, I40E_GLGEN_MDIO_I2C_SEL_PHY2_ADDRESS_SHIFT)
-#define I40E_GLGEN_MDIO_I2C_SEL_PHY3_ADDRESS_SHIFT 20
-#define I40E_GLGEN_MDIO_I2C_SEL_PHY3_ADDRESS_MASK I40E_MASK(0x1F, I40E_GLGEN_MDIO_I2C_SEL_PHY3_ADDRESS_SHIFT)
-#define I40E_GLGEN_MDIO_I2C_SEL_MDIO_IF_MODE_SHIFT 25
-#define I40E_GLGEN_MDIO_I2C_SEL_MDIO_IF_MODE_MASK I40E_MASK(0xF, I40E_GLGEN_MDIO_I2C_SEL_MDIO_IF_MODE_SHIFT)
-#define I40E_GLGEN_MDIO_I2C_SEL_EN_FAST_MODE_SHIFT 31
-#define I40E_GLGEN_MDIO_I2C_SEL_EN_FAST_MODE_MASK I40E_MASK(0x1, I40E_GLGEN_MDIO_I2C_SEL_EN_FAST_MODE_SHIFT)
-#define I40E_GLGEN_MSCA(_i) (0x0008818C + ((_i) * 4)) /* _i=0...3 */ /* Reset: POR */
-#define I40E_GLGEN_MSCA_MAX_INDEX 3
-#define I40E_GLGEN_MSCA_MDIADD_SHIFT 0
-#define I40E_GLGEN_MSCA_MDIADD_MASK I40E_MASK(0xFFFF, I40E_GLGEN_MSCA_MDIADD_SHIFT)
-#define I40E_GLGEN_MSCA_DEVADD_SHIFT 16
-#define I40E_GLGEN_MSCA_DEVADD_MASK I40E_MASK(0x1F, I40E_GLGEN_MSCA_DEVADD_SHIFT)
-#define I40E_GLGEN_MSCA_PHYADD_SHIFT 21
-#define I40E_GLGEN_MSCA_PHYADD_MASK I40E_MASK(0x1F, I40E_GLGEN_MSCA_PHYADD_SHIFT)
-#define I40E_GLGEN_MSCA_OPCODE_SHIFT 26
-#define I40E_GLGEN_MSCA_OPCODE_MASK I40E_MASK(0x3, I40E_GLGEN_MSCA_OPCODE_SHIFT)
-#define I40E_GLGEN_MSCA_STCODE_SHIFT 28
-#define I40E_GLGEN_MSCA_STCODE_MASK I40E_MASK(0x3, I40E_GLGEN_MSCA_STCODE_SHIFT)
-#define I40E_GLGEN_MSCA_MDICMD_SHIFT 30
-#define I40E_GLGEN_MSCA_MDICMD_MASK I40E_MASK(0x1, I40E_GLGEN_MSCA_MDICMD_SHIFT)
-#define I40E_GLGEN_MSCA_MDIINPROGEN_SHIFT 31
-#define I40E_GLGEN_MSCA_MDIINPROGEN_MASK I40E_MASK(0x1, I40E_GLGEN_MSCA_MDIINPROGEN_SHIFT)
-#define I40E_GLGEN_MSRWD(_i) (0x0008819C + ((_i) * 4)) /* _i=0...3 */ /* Reset: POR */
-#define I40E_GLGEN_MSRWD_MAX_INDEX 3
-#define I40E_GLGEN_MSRWD_MDIWRDATA_SHIFT 0
-#define I40E_GLGEN_MSRWD_MDIWRDATA_MASK I40E_MASK(0xFFFF, I40E_GLGEN_MSRWD_MDIWRDATA_SHIFT)
-#define I40E_GLGEN_MSRWD_MDIRDDATA_SHIFT 16
-#define I40E_GLGEN_MSRWD_MDIRDDATA_MASK I40E_MASK(0xFFFF, I40E_GLGEN_MSRWD_MDIRDDATA_SHIFT)
-#define I40E_GLGEN_PCIFCNCNT 0x001C0AB4 /* Reset: PCIR */
-#define I40E_GLGEN_PCIFCNCNT_PCIPFCNT_SHIFT 0
-#define I40E_GLGEN_PCIFCNCNT_PCIPFCNT_MASK I40E_MASK(0x1F, I40E_GLGEN_PCIFCNCNT_PCIPFCNT_SHIFT)
-#define I40E_GLGEN_PCIFCNCNT_PCIVFCNT_SHIFT 16
-#define I40E_GLGEN_PCIFCNCNT_PCIVFCNT_MASK I40E_MASK(0xFF, I40E_GLGEN_PCIFCNCNT_PCIVFCNT_SHIFT)
-#define I40E_GLGEN_RSTAT 0x000B8188 /* Reset: POR */
-#define I40E_GLGEN_RSTAT_DEVSTATE_SHIFT 0
-#define I40E_GLGEN_RSTAT_DEVSTATE_MASK I40E_MASK(0x3, I40E_GLGEN_RSTAT_DEVSTATE_SHIFT)
-#define I40E_GLGEN_RSTAT_RESET_TYPE_SHIFT 2
-#define I40E_GLGEN_RSTAT_RESET_TYPE_MASK I40E_MASK(0x3, I40E_GLGEN_RSTAT_RESET_TYPE_SHIFT)
-#define I40E_GLGEN_RSTAT_CORERCNT_SHIFT 4
-#define I40E_GLGEN_RSTAT_CORERCNT_MASK I40E_MASK(0x3, I40E_GLGEN_RSTAT_CORERCNT_SHIFT)
-#define I40E_GLGEN_RSTAT_GLOBRCNT_SHIFT 6
-#define I40E_GLGEN_RSTAT_GLOBRCNT_MASK I40E_MASK(0x3, I40E_GLGEN_RSTAT_GLOBRCNT_SHIFT)
-#define I40E_GLGEN_RSTAT_EMPRCNT_SHIFT 8
-#define I40E_GLGEN_RSTAT_EMPRCNT_MASK I40E_MASK(0x3, I40E_GLGEN_RSTAT_EMPRCNT_SHIFT)
-#define I40E_GLGEN_RSTAT_TIME_TO_RST_SHIFT 10
-#define I40E_GLGEN_RSTAT_TIME_TO_RST_MASK I40E_MASK(0x3F, I40E_GLGEN_RSTAT_TIME_TO_RST_SHIFT)
-#define I40E_GLGEN_RSTCTL 0x000B8180 /* Reset: POR */
-#define I40E_GLGEN_RSTCTL_GRSTDEL_SHIFT 0
-#define I40E_GLGEN_RSTCTL_GRSTDEL_MASK I40E_MASK(0x3F, I40E_GLGEN_RSTCTL_GRSTDEL_SHIFT)
-#define I40E_GLGEN_RSTCTL_ECC_RST_ENA_SHIFT 8
-#define I40E_GLGEN_RSTCTL_ECC_RST_ENA_MASK I40E_MASK(0x1, I40E_GLGEN_RSTCTL_ECC_RST_ENA_SHIFT)
-#define I40E_GLGEN_RTRIG 0x000B8190 /* Reset: CORER */
-#define I40E_GLGEN_RTRIG_CORER_SHIFT 0
-#define I40E_GLGEN_RTRIG_CORER_MASK I40E_MASK(0x1, I40E_GLGEN_RTRIG_CORER_SHIFT)
-#define I40E_GLGEN_RTRIG_GLOBR_SHIFT 1
-#define I40E_GLGEN_RTRIG_GLOBR_MASK I40E_MASK(0x1, I40E_GLGEN_RTRIG_GLOBR_SHIFT)
-#define I40E_GLGEN_RTRIG_EMPFWR_SHIFT 2
-#define I40E_GLGEN_RTRIG_EMPFWR_MASK I40E_MASK(0x1, I40E_GLGEN_RTRIG_EMPFWR_SHIFT)
-#define I40E_GLGEN_STAT 0x000B612C /* Reset: POR */
-#define I40E_GLGEN_STAT_HWRSVD0_SHIFT 0
-#define I40E_GLGEN_STAT_HWRSVD0_MASK I40E_MASK(0x3, I40E_GLGEN_STAT_HWRSVD0_SHIFT)
-#define I40E_GLGEN_STAT_DCBEN_SHIFT 2
-#define I40E_GLGEN_STAT_DCBEN_MASK I40E_MASK(0x1, I40E_GLGEN_STAT_DCBEN_SHIFT)
-#define I40E_GLGEN_STAT_VTEN_SHIFT 3
-#define I40E_GLGEN_STAT_VTEN_MASK I40E_MASK(0x1, I40E_GLGEN_STAT_VTEN_SHIFT)
-#define I40E_GLGEN_STAT_FCOEN_SHIFT 4
-#define I40E_GLGEN_STAT_FCOEN_MASK I40E_MASK(0x1, I40E_GLGEN_STAT_FCOEN_SHIFT)
-#define I40E_GLGEN_STAT_EVBEN_SHIFT 5
-#define I40E_GLGEN_STAT_EVBEN_MASK I40E_MASK(0x1, I40E_GLGEN_STAT_EVBEN_SHIFT)
-#define I40E_GLGEN_STAT_HWRSVD1_SHIFT 6
-#define I40E_GLGEN_STAT_HWRSVD1_MASK I40E_MASK(0x3, I40E_GLGEN_STAT_HWRSVD1_SHIFT)
-#define I40E_GLGEN_VFLRSTAT(_i) (0x00092600 + ((_i) * 4)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLGEN_VFLRSTAT_MAX_INDEX 3
-#define I40E_GLGEN_VFLRSTAT_VFLRE_SHIFT 0
-#define I40E_GLGEN_VFLRSTAT_VFLRE_MASK I40E_MASK(0xFFFFFFFF, I40E_GLGEN_VFLRSTAT_VFLRE_SHIFT)
-#define I40E_GLVFGEN_TIMER 0x000881BC /* Reset: CORER */
-#define I40E_GLVFGEN_TIMER_GTIME_SHIFT 0
-#define I40E_GLVFGEN_TIMER_GTIME_MASK I40E_MASK(0xFFFFFFFF, I40E_GLVFGEN_TIMER_GTIME_SHIFT)
-#define I40E_PFGEN_CTRL 0x00092400 /* Reset: PFR */
-#define I40E_PFGEN_CTRL_PFSWR_SHIFT 0
-#define I40E_PFGEN_CTRL_PFSWR_MASK I40E_MASK(0x1, I40E_PFGEN_CTRL_PFSWR_SHIFT)
-#define I40E_PFGEN_DRUN 0x00092500 /* Reset: CORER */
-#define I40E_PFGEN_DRUN_DRVUNLD_SHIFT 0
-#define I40E_PFGEN_DRUN_DRVUNLD_MASK I40E_MASK(0x1, I40E_PFGEN_DRUN_DRVUNLD_SHIFT)
-#define I40E_PFGEN_PORTNUM 0x001C0480 /* Reset: CORER */
-#define I40E_PFGEN_PORTNUM_PORT_NUM_SHIFT 0
-#define I40E_PFGEN_PORTNUM_PORT_NUM_MASK I40E_MASK(0x3, I40E_PFGEN_PORTNUM_PORT_NUM_SHIFT)
-#define I40E_PFGEN_STATE 0x00088000 /* Reset: CORER */
-#define I40E_PFGEN_STATE_RESERVED_0_SHIFT 0
-#define I40E_PFGEN_STATE_RESERVED_0_MASK I40E_MASK(0x1, I40E_PFGEN_STATE_RESERVED_0_SHIFT)
-#define I40E_PFGEN_STATE_PFFCEN_SHIFT 1
-#define I40E_PFGEN_STATE_PFFCEN_MASK I40E_MASK(0x1, I40E_PFGEN_STATE_PFFCEN_SHIFT)
-#define I40E_PFGEN_STATE_PFLINKEN_SHIFT 2
-#define I40E_PFGEN_STATE_PFLINKEN_MASK I40E_MASK(0x1, I40E_PFGEN_STATE_PFLINKEN_SHIFT)
-#define I40E_PFGEN_STATE_PFSCEN_SHIFT 3
-#define I40E_PFGEN_STATE_PFSCEN_MASK I40E_MASK(0x1, I40E_PFGEN_STATE_PFSCEN_SHIFT)
-#define I40E_PRTGEN_CNF 0x000B8120 /* Reset: POR */
-#define I40E_PRTGEN_CNF_PORT_DIS_SHIFT 0
-#define I40E_PRTGEN_CNF_PORT_DIS_MASK I40E_MASK(0x1, I40E_PRTGEN_CNF_PORT_DIS_SHIFT)
-#define I40E_PRTGEN_CNF_ALLOW_PORT_DIS_SHIFT 1
-#define I40E_PRTGEN_CNF_ALLOW_PORT_DIS_MASK I40E_MASK(0x1, I40E_PRTGEN_CNF_ALLOW_PORT_DIS_SHIFT)
-#define I40E_PRTGEN_CNF_EMP_PORT_DIS_SHIFT 2
-#define I40E_PRTGEN_CNF_EMP_PORT_DIS_MASK I40E_MASK(0x1, I40E_PRTGEN_CNF_EMP_PORT_DIS_SHIFT)
-#define I40E_PRTGEN_CNF2 0x000B8160 /* Reset: POR */
-#define I40E_PRTGEN_CNF2_ACTIVATE_PORT_LINK_SHIFT 0
-#define I40E_PRTGEN_CNF2_ACTIVATE_PORT_LINK_MASK I40E_MASK(0x1, I40E_PRTGEN_CNF2_ACTIVATE_PORT_LINK_SHIFT)
-#define I40E_PRTGEN_STATUS 0x000B8100 /* Reset: POR */
-#define I40E_PRTGEN_STATUS_PORT_VALID_SHIFT 0
-#define I40E_PRTGEN_STATUS_PORT_VALID_MASK I40E_MASK(0x1, I40E_PRTGEN_STATUS_PORT_VALID_SHIFT)
-#define I40E_PRTGEN_STATUS_PORT_ACTIVE_SHIFT 1
-#define I40E_PRTGEN_STATUS_PORT_ACTIVE_MASK I40E_MASK(0x1, I40E_PRTGEN_STATUS_PORT_ACTIVE_SHIFT)
-#define I40E_VFGEN_RSTAT1(_VF) (0x00074400 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
-#define I40E_VFGEN_RSTAT1_MAX_INDEX 127
-#define I40E_VFGEN_RSTAT1_VFR_STATE_SHIFT 0
-#define I40E_VFGEN_RSTAT1_VFR_STATE_MASK I40E_MASK(0x3, I40E_VFGEN_RSTAT1_VFR_STATE_SHIFT)
-#define I40E_VPGEN_VFRSTAT(_VF) (0x00091C00 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: CORER */
-#define I40E_VPGEN_VFRSTAT_MAX_INDEX 127
-#define I40E_VPGEN_VFRSTAT_VFRD_SHIFT 0
-#define I40E_VPGEN_VFRSTAT_VFRD_MASK I40E_MASK(0x1, I40E_VPGEN_VFRSTAT_VFRD_SHIFT)
-#define I40E_VPGEN_VFRTRIG(_VF) (0x00091800 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: CORER */
-#define I40E_VPGEN_VFRTRIG_MAX_INDEX 127
-#define I40E_VPGEN_VFRTRIG_VFSWR_SHIFT 0
-#define I40E_VPGEN_VFRTRIG_VFSWR_MASK I40E_MASK(0x1, I40E_VPGEN_VFRTRIG_VFSWR_SHIFT)
-#define I40E_VSIGEN_RSTAT(_VSI) (0x00090800 + ((_VSI) * 4)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_VSIGEN_RSTAT_MAX_INDEX 383
-#define I40E_VSIGEN_RSTAT_VMRD_SHIFT 0
-#define I40E_VSIGEN_RSTAT_VMRD_MASK I40E_MASK(0x1, I40E_VSIGEN_RSTAT_VMRD_SHIFT)
-#define I40E_VSIGEN_RTRIG(_VSI) (0x00090000 + ((_VSI) * 4)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_VSIGEN_RTRIG_MAX_INDEX 383
-#define I40E_VSIGEN_RTRIG_VMSWR_SHIFT 0
-#define I40E_VSIGEN_RTRIG_VMSWR_MASK I40E_MASK(0x1, I40E_VSIGEN_RTRIG_VMSWR_SHIFT)
-#define I40E_GLHMC_FCOEDDPBASE(_i) (0x000C6600 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLHMC_FCOEDDPBASE_MAX_INDEX 15
-#define I40E_GLHMC_FCOEDDPBASE_FPMFCOEDDPBASE_SHIFT 0
-#define I40E_GLHMC_FCOEDDPBASE_FPMFCOEDDPBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_FCOEDDPBASE_FPMFCOEDDPBASE_SHIFT)
-#define I40E_GLHMC_FCOEDDPCNT(_i) (0x000C6700 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLHMC_FCOEDDPCNT_MAX_INDEX 15
-#define I40E_GLHMC_FCOEDDPCNT_FPMFCOEDDPCNT_SHIFT 0
-#define I40E_GLHMC_FCOEDDPCNT_FPMFCOEDDPCNT_MASK I40E_MASK(0xFFFFF, I40E_GLHMC_FCOEDDPCNT_FPMFCOEDDPCNT_SHIFT)
-#define I40E_GLHMC_FCOEDDPOBJSZ 0x000C2010 /* Reset: CORER */
-#define I40E_GLHMC_FCOEDDPOBJSZ_PMFCOEDDPOBJSZ_SHIFT 0
-#define I40E_GLHMC_FCOEDDPOBJSZ_PMFCOEDDPOBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_FCOEDDPOBJSZ_PMFCOEDDPOBJSZ_SHIFT)
-#define I40E_GLHMC_FCOEFBASE(_i) (0x000C6800 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLHMC_FCOEFBASE_MAX_INDEX 15
-#define I40E_GLHMC_FCOEFBASE_FPMFCOEFBASE_SHIFT 0
-#define I40E_GLHMC_FCOEFBASE_FPMFCOEFBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_FCOEFBASE_FPMFCOEFBASE_SHIFT)
-#define I40E_GLHMC_FCOEFCNT(_i) (0x000C6900 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLHMC_FCOEFCNT_MAX_INDEX 15
-#define I40E_GLHMC_FCOEFCNT_FPMFCOEFCNT_SHIFT 0
-#define I40E_GLHMC_FCOEFCNT_FPMFCOEFCNT_MASK I40E_MASK(0x7FFFFF, I40E_GLHMC_FCOEFCNT_FPMFCOEFCNT_SHIFT)
-#define I40E_GLHMC_FCOEFMAX 0x000C20D0 /* Reset: CORER */
-#define I40E_GLHMC_FCOEFMAX_PMFCOEFMAX_SHIFT 0
-#define I40E_GLHMC_FCOEFMAX_PMFCOEFMAX_MASK I40E_MASK(0xFFFF, I40E_GLHMC_FCOEFMAX_PMFCOEFMAX_SHIFT)
-#define I40E_GLHMC_FCOEFOBJSZ 0x000C2018 /* Reset: CORER */
-#define I40E_GLHMC_FCOEFOBJSZ_PMFCOEFOBJSZ_SHIFT 0
-#define I40E_GLHMC_FCOEFOBJSZ_PMFCOEFOBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_FCOEFOBJSZ_PMFCOEFOBJSZ_SHIFT)
-#define I40E_GLHMC_FCOEMAX 0x000C2014 /* Reset: CORER */
-#define I40E_GLHMC_FCOEMAX_PMFCOEMAX_SHIFT 0
-#define I40E_GLHMC_FCOEMAX_PMFCOEMAX_MASK I40E_MASK(0x1FFF, I40E_GLHMC_FCOEMAX_PMFCOEMAX_SHIFT)
-#define I40E_GLHMC_FSIAVBASE(_i) (0x000C5600 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLHMC_FSIAVBASE_MAX_INDEX 15
-#define I40E_GLHMC_FSIAVBASE_FPMFSIAVBASE_SHIFT 0
-#define I40E_GLHMC_FSIAVBASE_FPMFSIAVBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_FSIAVBASE_FPMFSIAVBASE_SHIFT)
-#define I40E_GLHMC_FSIAVCNT(_i) (0x000C5700 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLHMC_FSIAVCNT_MAX_INDEX 15
-#define I40E_GLHMC_FSIAVCNT_FPMFSIAVCNT_SHIFT 0
-#define I40E_GLHMC_FSIAVCNT_FPMFSIAVCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_FSIAVCNT_FPMFSIAVCNT_SHIFT)
-#define I40E_GLHMC_FSIAVCNT_RSVD_SHIFT 29
-#define I40E_GLHMC_FSIAVCNT_RSVD_MASK I40E_MASK(0x7, I40E_GLHMC_FSIAVCNT_RSVD_SHIFT)
-#define I40E_GLHMC_FSIAVMAX 0x000C2068 /* Reset: CORER */
-#define I40E_GLHMC_FSIAVMAX_PMFSIAVMAX_SHIFT 0
-#define I40E_GLHMC_FSIAVMAX_PMFSIAVMAX_MASK I40E_MASK(0x1FFFF, I40E_GLHMC_FSIAVMAX_PMFSIAVMAX_SHIFT)
-#define I40E_GLHMC_FSIAVOBJSZ 0x000C2064 /* Reset: CORER */
-#define I40E_GLHMC_FSIAVOBJSZ_PMFSIAVOBJSZ_SHIFT 0
-#define I40E_GLHMC_FSIAVOBJSZ_PMFSIAVOBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_FSIAVOBJSZ_PMFSIAVOBJSZ_SHIFT)
-#define I40E_GLHMC_FSIMCBASE(_i) (0x000C6000 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLHMC_FSIMCBASE_MAX_INDEX 15
-#define I40E_GLHMC_FSIMCBASE_FPMFSIMCBASE_SHIFT 0
-#define I40E_GLHMC_FSIMCBASE_FPMFSIMCBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_FSIMCBASE_FPMFSIMCBASE_SHIFT)
-#define I40E_GLHMC_FSIMCCNT(_i) (0x000C6100 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLHMC_FSIMCCNT_MAX_INDEX 15
-#define I40E_GLHMC_FSIMCCNT_FPMFSIMCSZ_SHIFT 0
-#define I40E_GLHMC_FSIMCCNT_FPMFSIMCSZ_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_FSIMCCNT_FPMFSIMCSZ_SHIFT)
-#define I40E_GLHMC_FSIMCMAX 0x000C2060 /* Reset: CORER */
-#define I40E_GLHMC_FSIMCMAX_PMFSIMCMAX_SHIFT 0
-#define I40E_GLHMC_FSIMCMAX_PMFSIMCMAX_MASK I40E_MASK(0x3FFF, I40E_GLHMC_FSIMCMAX_PMFSIMCMAX_SHIFT)
-#define I40E_GLHMC_FSIMCOBJSZ 0x000C205c /* Reset: CORER */
-#define I40E_GLHMC_FSIMCOBJSZ_PMFSIMCOBJSZ_SHIFT 0
-#define I40E_GLHMC_FSIMCOBJSZ_PMFSIMCOBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_FSIMCOBJSZ_PMFSIMCOBJSZ_SHIFT)
-#define I40E_GLHMC_LANQMAX 0x000C2008 /* Reset: CORER */
-#define I40E_GLHMC_LANQMAX_PMLANQMAX_SHIFT 0
-#define I40E_GLHMC_LANQMAX_PMLANQMAX_MASK I40E_MASK(0x7FF, I40E_GLHMC_LANQMAX_PMLANQMAX_SHIFT)
-#define I40E_GLHMC_LANRXBASE(_i) (0x000C6400 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLHMC_LANRXBASE_MAX_INDEX 15
-#define I40E_GLHMC_LANRXBASE_FPMLANRXBASE_SHIFT 0
-#define I40E_GLHMC_LANRXBASE_FPMLANRXBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_LANRXBASE_FPMLANRXBASE_SHIFT)
-#define I40E_GLHMC_LANRXCNT(_i) (0x000C6500 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLHMC_LANRXCNT_MAX_INDEX 15
-#define I40E_GLHMC_LANRXCNT_FPMLANRXCNT_SHIFT 0
-#define I40E_GLHMC_LANRXCNT_FPMLANRXCNT_MASK I40E_MASK(0x7FF, I40E_GLHMC_LANRXCNT_FPMLANRXCNT_SHIFT)
-#define I40E_GLHMC_LANRXOBJSZ 0x000C200c /* Reset: CORER */
-#define I40E_GLHMC_LANRXOBJSZ_PMLANRXOBJSZ_SHIFT 0
-#define I40E_GLHMC_LANRXOBJSZ_PMLANRXOBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_LANRXOBJSZ_PMLANRXOBJSZ_SHIFT)
-#define I40E_GLHMC_LANTXBASE(_i) (0x000C6200 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLHMC_LANTXBASE_MAX_INDEX 15
-#define I40E_GLHMC_LANTXBASE_FPMLANTXBASE_SHIFT 0
-#define I40E_GLHMC_LANTXBASE_FPMLANTXBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_LANTXBASE_FPMLANTXBASE_SHIFT)
-#define I40E_GLHMC_LANTXBASE_RSVD_SHIFT 24
-#define I40E_GLHMC_LANTXBASE_RSVD_MASK I40E_MASK(0xFF, I40E_GLHMC_LANTXBASE_RSVD_SHIFT)
-#define I40E_GLHMC_LANTXCNT(_i) (0x000C6300 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLHMC_LANTXCNT_MAX_INDEX 15
-#define I40E_GLHMC_LANTXCNT_FPMLANTXCNT_SHIFT 0
-#define I40E_GLHMC_LANTXCNT_FPMLANTXCNT_MASK I40E_MASK(0x7FF, I40E_GLHMC_LANTXCNT_FPMLANTXCNT_SHIFT)
-#define I40E_GLHMC_LANTXOBJSZ 0x000C2004 /* Reset: CORER */
-#define I40E_GLHMC_LANTXOBJSZ_PMLANTXOBJSZ_SHIFT 0
-#define I40E_GLHMC_LANTXOBJSZ_PMLANTXOBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_LANTXOBJSZ_PMLANTXOBJSZ_SHIFT)
-#define I40E_GLHMC_PFASSIGN(_i) (0x000C0c00 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLHMC_PFASSIGN_MAX_INDEX 15
-#define I40E_GLHMC_PFASSIGN_PMFCNPFASSIGN_SHIFT 0
-#define I40E_GLHMC_PFASSIGN_PMFCNPFASSIGN_MASK I40E_MASK(0xF, I40E_GLHMC_PFASSIGN_PMFCNPFASSIGN_SHIFT)
-#define I40E_GLHMC_SDPART(_i) (0x000C0800 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLHMC_SDPART_MAX_INDEX 15
-#define I40E_GLHMC_SDPART_PMSDBASE_SHIFT 0
-#define I40E_GLHMC_SDPART_PMSDBASE_MASK I40E_MASK(0xFFF, I40E_GLHMC_SDPART_PMSDBASE_SHIFT)
-#define I40E_GLHMC_SDPART_PMSDSIZE_SHIFT 16
-#define I40E_GLHMC_SDPART_PMSDSIZE_MASK I40E_MASK(0x1FFF, I40E_GLHMC_SDPART_PMSDSIZE_SHIFT)
-#define I40E_PFHMC_ERRORDATA 0x000C0500 /* Reset: PFR */
-#define I40E_PFHMC_ERRORDATA_HMC_ERROR_DATA_SHIFT 0
-#define I40E_PFHMC_ERRORDATA_HMC_ERROR_DATA_MASK I40E_MASK(0x3FFFFFFF, I40E_PFHMC_ERRORDATA_HMC_ERROR_DATA_SHIFT)
-#define I40E_PFHMC_ERRORINFO 0x000C0400 /* Reset: PFR */
-#define I40E_PFHMC_ERRORINFO_PMF_INDEX_SHIFT 0
-#define I40E_PFHMC_ERRORINFO_PMF_INDEX_MASK I40E_MASK(0x1F, I40E_PFHMC_ERRORINFO_PMF_INDEX_SHIFT)
-#define I40E_PFHMC_ERRORINFO_PMF_ISVF_SHIFT 7
-#define I40E_PFHMC_ERRORINFO_PMF_ISVF_MASK I40E_MASK(0x1, I40E_PFHMC_ERRORINFO_PMF_ISVF_SHIFT)
-#define I40E_PFHMC_ERRORINFO_HMC_ERROR_TYPE_SHIFT 8
-#define I40E_PFHMC_ERRORINFO_HMC_ERROR_TYPE_MASK I40E_MASK(0xF, I40E_PFHMC_ERRORINFO_HMC_ERROR_TYPE_SHIFT)
-#define I40E_PFHMC_ERRORINFO_HMC_OBJECT_TYPE_SHIFT 16
-#define I40E_PFHMC_ERRORINFO_HMC_OBJECT_TYPE_MASK I40E_MASK(0x1F, I40E_PFHMC_ERRORINFO_HMC_OBJECT_TYPE_SHIFT)
-#define I40E_PFHMC_ERRORINFO_ERROR_DETECTED_SHIFT 31
-#define I40E_PFHMC_ERRORINFO_ERROR_DETECTED_MASK I40E_MASK(0x1, I40E_PFHMC_ERRORINFO_ERROR_DETECTED_SHIFT)
-#define I40E_PFHMC_PDINV 0x000C0300 /* Reset: PFR */
-#define I40E_PFHMC_PDINV_PMSDIDX_SHIFT 0
-#define I40E_PFHMC_PDINV_PMSDIDX_MASK I40E_MASK(0xFFF, I40E_PFHMC_PDINV_PMSDIDX_SHIFT)
-#define I40E_PFHMC_PDINV_PMPDIDX_SHIFT 16
-#define I40E_PFHMC_PDINV_PMPDIDX_MASK I40E_MASK(0x1FF, I40E_PFHMC_PDINV_PMPDIDX_SHIFT)
-#define I40E_PFHMC_SDCMD 0x000C0000 /* Reset: PFR */
-#define I40E_PFHMC_SDCMD_PMSDIDX_SHIFT 0
-#define I40E_PFHMC_SDCMD_PMSDIDX_MASK I40E_MASK(0xFFF, I40E_PFHMC_SDCMD_PMSDIDX_SHIFT)
-#define I40E_PFHMC_SDCMD_PMSDWR_SHIFT 31
-#define I40E_PFHMC_SDCMD_PMSDWR_MASK I40E_MASK(0x1, I40E_PFHMC_SDCMD_PMSDWR_SHIFT)
-#define I40E_PFHMC_SDDATAHIGH 0x000C0200 /* Reset: PFR */
-#define I40E_PFHMC_SDDATAHIGH_PMSDDATAHIGH_SHIFT 0
-#define I40E_PFHMC_SDDATAHIGH_PMSDDATAHIGH_MASK I40E_MASK(0xFFFFFFFF, I40E_PFHMC_SDDATAHIGH_PMSDDATAHIGH_SHIFT)
-#define I40E_PFHMC_SDDATALOW 0x000C0100 /* Reset: PFR */
-#define I40E_PFHMC_SDDATALOW_PMSDVALID_SHIFT 0
-#define I40E_PFHMC_SDDATALOW_PMSDVALID_MASK I40E_MASK(0x1, I40E_PFHMC_SDDATALOW_PMSDVALID_SHIFT)
-#define I40E_PFHMC_SDDATALOW_PMSDTYPE_SHIFT 1
-#define I40E_PFHMC_SDDATALOW_PMSDTYPE_MASK I40E_MASK(0x1, I40E_PFHMC_SDDATALOW_PMSDTYPE_SHIFT)
-#define I40E_PFHMC_SDDATALOW_PMSDBPCOUNT_SHIFT 2
-#define I40E_PFHMC_SDDATALOW_PMSDBPCOUNT_MASK I40E_MASK(0x3FF, I40E_PFHMC_SDDATALOW_PMSDBPCOUNT_SHIFT)
-#define I40E_PFHMC_SDDATALOW_PMSDDATALOW_SHIFT 12
-#define I40E_PFHMC_SDDATALOW_PMSDDATALOW_MASK I40E_MASK(0xFFFFF, I40E_PFHMC_SDDATALOW_PMSDDATALOW_SHIFT)
-#define I40E_GL_GP_FUSE(_i) (0x0009400C + ((_i) * 4)) /* _i=0...28 */ /* Reset: POR */
-#define I40E_GL_GP_FUSE_MAX_INDEX 28
-#define I40E_GL_GP_FUSE_GL_GP_FUSE_SHIFT 0
-#define I40E_GL_GP_FUSE_GL_GP_FUSE_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_GP_FUSE_GL_GP_FUSE_SHIFT)
-#define I40E_GL_UFUSE 0x00094008 /* Reset: POR */
-#define I40E_GL_UFUSE_FOUR_PORT_ENABLE_SHIFT 1
-#define I40E_GL_UFUSE_FOUR_PORT_ENABLE_MASK I40E_MASK(0x1, I40E_GL_UFUSE_FOUR_PORT_ENABLE_SHIFT)
-#define I40E_GL_UFUSE_NIC_ID_SHIFT 2
-#define I40E_GL_UFUSE_NIC_ID_MASK I40E_MASK(0x1, I40E_GL_UFUSE_NIC_ID_SHIFT)
-#define I40E_GL_UFUSE_ULT_LOCKOUT_SHIFT 10
-#define I40E_GL_UFUSE_ULT_LOCKOUT_MASK I40E_MASK(0x1, I40E_GL_UFUSE_ULT_LOCKOUT_SHIFT)
-#define I40E_GL_UFUSE_CLS_LOCKOUT_SHIFT 11
-#define I40E_GL_UFUSE_CLS_LOCKOUT_MASK I40E_MASK(0x1, I40E_GL_UFUSE_CLS_LOCKOUT_SHIFT)
-#define I40E_EMPINT_GPIO_ENA 0x00088188 /* Reset: POR */
-#define I40E_EMPINT_GPIO_ENA_GPIO0_ENA_SHIFT 0
-#define I40E_EMPINT_GPIO_ENA_GPIO0_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO0_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO1_ENA_SHIFT 1
-#define I40E_EMPINT_GPIO_ENA_GPIO1_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO1_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO2_ENA_SHIFT 2
-#define I40E_EMPINT_GPIO_ENA_GPIO2_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO2_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO3_ENA_SHIFT 3
-#define I40E_EMPINT_GPIO_ENA_GPIO3_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO3_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO4_ENA_SHIFT 4
-#define I40E_EMPINT_GPIO_ENA_GPIO4_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO4_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO5_ENA_SHIFT 5
-#define I40E_EMPINT_GPIO_ENA_GPIO5_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO5_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO6_ENA_SHIFT 6
-#define I40E_EMPINT_GPIO_ENA_GPIO6_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO6_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO7_ENA_SHIFT 7
-#define I40E_EMPINT_GPIO_ENA_GPIO7_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO7_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO8_ENA_SHIFT 8
-#define I40E_EMPINT_GPIO_ENA_GPIO8_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO8_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO9_ENA_SHIFT 9
-#define I40E_EMPINT_GPIO_ENA_GPIO9_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO9_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO10_ENA_SHIFT 10
-#define I40E_EMPINT_GPIO_ENA_GPIO10_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO10_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO11_ENA_SHIFT 11
-#define I40E_EMPINT_GPIO_ENA_GPIO11_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO11_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO12_ENA_SHIFT 12
-#define I40E_EMPINT_GPIO_ENA_GPIO12_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO12_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO13_ENA_SHIFT 13
-#define I40E_EMPINT_GPIO_ENA_GPIO13_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO13_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO14_ENA_SHIFT 14
-#define I40E_EMPINT_GPIO_ENA_GPIO14_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO14_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO15_ENA_SHIFT 15
-#define I40E_EMPINT_GPIO_ENA_GPIO15_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO15_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO16_ENA_SHIFT 16
-#define I40E_EMPINT_GPIO_ENA_GPIO16_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO16_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO17_ENA_SHIFT 17
-#define I40E_EMPINT_GPIO_ENA_GPIO17_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO17_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO18_ENA_SHIFT 18
-#define I40E_EMPINT_GPIO_ENA_GPIO18_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO18_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO19_ENA_SHIFT 19
-#define I40E_EMPINT_GPIO_ENA_GPIO19_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO19_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO20_ENA_SHIFT 20
-#define I40E_EMPINT_GPIO_ENA_GPIO20_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO20_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO21_ENA_SHIFT 21
-#define I40E_EMPINT_GPIO_ENA_GPIO21_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO21_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO22_ENA_SHIFT 22
-#define I40E_EMPINT_GPIO_ENA_GPIO22_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO22_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO23_ENA_SHIFT 23
-#define I40E_EMPINT_GPIO_ENA_GPIO23_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO23_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO24_ENA_SHIFT 24
-#define I40E_EMPINT_GPIO_ENA_GPIO24_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO24_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO25_ENA_SHIFT 25
-#define I40E_EMPINT_GPIO_ENA_GPIO25_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO25_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO26_ENA_SHIFT 26
-#define I40E_EMPINT_GPIO_ENA_GPIO26_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO26_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO27_ENA_SHIFT 27
-#define I40E_EMPINT_GPIO_ENA_GPIO27_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO27_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO28_ENA_SHIFT 28
-#define I40E_EMPINT_GPIO_ENA_GPIO28_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO28_ENA_SHIFT)
-#define I40E_EMPINT_GPIO_ENA_GPIO29_ENA_SHIFT 29
-#define I40E_EMPINT_GPIO_ENA_GPIO29_ENA_MASK I40E_MASK(0x1, I40E_EMPINT_GPIO_ENA_GPIO29_ENA_SHIFT)
-#define I40E_PFGEN_PORTMDIO_NUM 0x0003F100 /* Reset: CORER */
-#define I40E_PFGEN_PORTMDIO_NUM_PORT_NUM_SHIFT 0
-#define I40E_PFGEN_PORTMDIO_NUM_PORT_NUM_MASK I40E_MASK(0x3, I40E_PFGEN_PORTMDIO_NUM_PORT_NUM_SHIFT)
-#define I40E_PFGEN_PORTMDIO_NUM_VFLINK_STAT_ENA_SHIFT 4
-#define I40E_PFGEN_PORTMDIO_NUM_VFLINK_STAT_ENA_MASK I40E_MASK(0x1, I40E_PFGEN_PORTMDIO_NUM_VFLINK_STAT_ENA_SHIFT)
-#define I40E_PFINT_AEQCTL 0x00038700 /* Reset: CORER */
-#define I40E_PFINT_AEQCTL_MSIX_INDX_SHIFT 0
-#define I40E_PFINT_AEQCTL_MSIX_INDX_MASK I40E_MASK(0xFF, I40E_PFINT_AEQCTL_MSIX_INDX_SHIFT)
-#define I40E_PFINT_AEQCTL_ITR_INDX_SHIFT 11
-#define I40E_PFINT_AEQCTL_ITR_INDX_MASK I40E_MASK(0x3, I40E_PFINT_AEQCTL_ITR_INDX_SHIFT)
-#define I40E_PFINT_AEQCTL_MSIX0_INDX_SHIFT 13
-#define I40E_PFINT_AEQCTL_MSIX0_INDX_MASK I40E_MASK(0x7, I40E_PFINT_AEQCTL_MSIX0_INDX_SHIFT)
-#define I40E_PFINT_AEQCTL_CAUSE_ENA_SHIFT 30
-#define I40E_PFINT_AEQCTL_CAUSE_ENA_MASK I40E_MASK(0x1, I40E_PFINT_AEQCTL_CAUSE_ENA_SHIFT)
-#define I40E_PFINT_AEQCTL_INTEVENT_SHIFT 31
-#define I40E_PFINT_AEQCTL_INTEVENT_MASK I40E_MASK(0x1, I40E_PFINT_AEQCTL_INTEVENT_SHIFT)
-#define I40E_PFINT_CEQCTL(_INTPF) (0x00036800 + ((_INTPF) * 4)) /* _i=0...511 */ /* Reset: CORER */
-#define I40E_PFINT_CEQCTL_MAX_INDEX 511
-#define I40E_PFINT_CEQCTL_MSIX_INDX_SHIFT 0
-#define I40E_PFINT_CEQCTL_MSIX_INDX_MASK I40E_MASK(0xFF, I40E_PFINT_CEQCTL_MSIX_INDX_SHIFT)
-#define I40E_PFINT_CEQCTL_ITR_INDX_SHIFT 11
-#define I40E_PFINT_CEQCTL_ITR_INDX_MASK I40E_MASK(0x3, I40E_PFINT_CEQCTL_ITR_INDX_SHIFT)
-#define I40E_PFINT_CEQCTL_MSIX0_INDX_SHIFT 13
-#define I40E_PFINT_CEQCTL_MSIX0_INDX_MASK I40E_MASK(0x7, I40E_PFINT_CEQCTL_MSIX0_INDX_SHIFT)
-#define I40E_PFINT_CEQCTL_NEXTQ_INDX_SHIFT 16
-#define I40E_PFINT_CEQCTL_NEXTQ_INDX_MASK I40E_MASK(0x7FF, I40E_PFINT_CEQCTL_NEXTQ_INDX_SHIFT)
-#define I40E_PFINT_CEQCTL_NEXTQ_TYPE_SHIFT 27
-#define I40E_PFINT_CEQCTL_NEXTQ_TYPE_MASK I40E_MASK(0x3, I40E_PFINT_CEQCTL_NEXTQ_TYPE_SHIFT)
-#define I40E_PFINT_CEQCTL_CAUSE_ENA_SHIFT 30
-#define I40E_PFINT_CEQCTL_CAUSE_ENA_MASK I40E_MASK(0x1, I40E_PFINT_CEQCTL_CAUSE_ENA_SHIFT)
-#define I40E_PFINT_CEQCTL_INTEVENT_SHIFT 31
-#define I40E_PFINT_CEQCTL_INTEVENT_MASK I40E_MASK(0x1, I40E_PFINT_CEQCTL_INTEVENT_SHIFT)
-#define I40E_PFINT_DYN_CTL0 0x00038480 /* Reset: PFR */
-#define I40E_PFINT_DYN_CTL0_INTENA_SHIFT 0
-#define I40E_PFINT_DYN_CTL0_INTENA_MASK I40E_MASK(0x1, I40E_PFINT_DYN_CTL0_INTENA_SHIFT)
-#define I40E_PFINT_DYN_CTL0_CLEARPBA_SHIFT 1
-#define I40E_PFINT_DYN_CTL0_CLEARPBA_MASK I40E_MASK(0x1, I40E_PFINT_DYN_CTL0_CLEARPBA_SHIFT)
-#define I40E_PFINT_DYN_CTL0_SWINT_TRIG_SHIFT 2
-#define I40E_PFINT_DYN_CTL0_SWINT_TRIG_MASK I40E_MASK(0x1, I40E_PFINT_DYN_CTL0_SWINT_TRIG_SHIFT)
-#define I40E_PFINT_DYN_CTL0_ITR_INDX_SHIFT 3
-#define I40E_PFINT_DYN_CTL0_ITR_INDX_MASK I40E_MASK(0x3, I40E_PFINT_DYN_CTL0_ITR_INDX_SHIFT)
-#define I40E_PFINT_DYN_CTL0_INTERVAL_SHIFT 5
-#define I40E_PFINT_DYN_CTL0_INTERVAL_MASK I40E_MASK(0xFFF, I40E_PFINT_DYN_CTL0_INTERVAL_SHIFT)
-#define I40E_PFINT_DYN_CTL0_SW_ITR_INDX_ENA_SHIFT 24
-#define I40E_PFINT_DYN_CTL0_SW_ITR_INDX_ENA_MASK I40E_MASK(0x1, I40E_PFINT_DYN_CTL0_SW_ITR_INDX_ENA_SHIFT)
-#define I40E_PFINT_DYN_CTL0_SW_ITR_INDX_SHIFT 25
-#define I40E_PFINT_DYN_CTL0_SW_ITR_INDX_MASK I40E_MASK(0x3, I40E_PFINT_DYN_CTL0_SW_ITR_INDX_SHIFT)
-#define I40E_PFINT_DYN_CTL0_INTENA_MSK_SHIFT 31
-#define I40E_PFINT_DYN_CTL0_INTENA_MSK_MASK I40E_MASK(0x1, I40E_PFINT_DYN_CTL0_INTENA_MSK_SHIFT)
-#define I40E_PFINT_DYN_CTLN(_INTPF) (0x00034800 + ((_INTPF) * 4)) /* _i=0...511 */ /* Reset: PFR */
-#define I40E_PFINT_DYN_CTLN_MAX_INDEX 511
-#define I40E_PFINT_DYN_CTLN_INTENA_SHIFT 0
-#define I40E_PFINT_DYN_CTLN_INTENA_MASK I40E_MASK(0x1, I40E_PFINT_DYN_CTLN_INTENA_SHIFT)
-#define I40E_PFINT_DYN_CTLN_CLEARPBA_SHIFT 1
-#define I40E_PFINT_DYN_CTLN_CLEARPBA_MASK I40E_MASK(0x1, I40E_PFINT_DYN_CTLN_CLEARPBA_SHIFT)
-#define I40E_PFINT_DYN_CTLN_SWINT_TRIG_SHIFT 2
-#define I40E_PFINT_DYN_CTLN_SWINT_TRIG_MASK I40E_MASK(0x1, I40E_PFINT_DYN_CTLN_SWINT_TRIG_SHIFT)
-#define I40E_PFINT_DYN_CTLN_ITR_INDX_SHIFT 3
-#define I40E_PFINT_DYN_CTLN_ITR_INDX_MASK I40E_MASK(0x3, I40E_PFINT_DYN_CTLN_ITR_INDX_SHIFT)
-#define I40E_PFINT_DYN_CTLN_INTERVAL_SHIFT 5
-#define I40E_PFINT_DYN_CTLN_INTERVAL_MASK I40E_MASK(0xFFF, I40E_PFINT_DYN_CTLN_INTERVAL_SHIFT)
-#define I40E_PFINT_DYN_CTLN_SW_ITR_INDX_ENA_SHIFT 24
-#define I40E_PFINT_DYN_CTLN_SW_ITR_INDX_ENA_MASK I40E_MASK(0x1, I40E_PFINT_DYN_CTLN_SW_ITR_INDX_ENA_SHIFT)
-#define I40E_PFINT_DYN_CTLN_SW_ITR_INDX_SHIFT 25
-#define I40E_PFINT_DYN_CTLN_SW_ITR_INDX_MASK I40E_MASK(0x3, I40E_PFINT_DYN_CTLN_SW_ITR_INDX_SHIFT)
-#define I40E_PFINT_DYN_CTLN_INTENA_MSK_SHIFT 31
-#define I40E_PFINT_DYN_CTLN_INTENA_MSK_MASK I40E_MASK(0x1, I40E_PFINT_DYN_CTLN_INTENA_MSK_SHIFT)
-#define I40E_PFINT_GPIO_ENA 0x00088080 /* Reset: CORER */
-#define I40E_PFINT_GPIO_ENA_GPIO0_ENA_SHIFT 0
-#define I40E_PFINT_GPIO_ENA_GPIO0_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO0_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO1_ENA_SHIFT 1
-#define I40E_PFINT_GPIO_ENA_GPIO1_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO1_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO2_ENA_SHIFT 2
-#define I40E_PFINT_GPIO_ENA_GPIO2_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO2_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO3_ENA_SHIFT 3
-#define I40E_PFINT_GPIO_ENA_GPIO3_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO3_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO4_ENA_SHIFT 4
-#define I40E_PFINT_GPIO_ENA_GPIO4_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO4_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO5_ENA_SHIFT 5
-#define I40E_PFINT_GPIO_ENA_GPIO5_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO5_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO6_ENA_SHIFT 6
-#define I40E_PFINT_GPIO_ENA_GPIO6_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO6_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO7_ENA_SHIFT 7
-#define I40E_PFINT_GPIO_ENA_GPIO7_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO7_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO8_ENA_SHIFT 8
-#define I40E_PFINT_GPIO_ENA_GPIO8_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO8_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO9_ENA_SHIFT 9
-#define I40E_PFINT_GPIO_ENA_GPIO9_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO9_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO10_ENA_SHIFT 10
-#define I40E_PFINT_GPIO_ENA_GPIO10_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO10_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO11_ENA_SHIFT 11
-#define I40E_PFINT_GPIO_ENA_GPIO11_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO11_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO12_ENA_SHIFT 12
-#define I40E_PFINT_GPIO_ENA_GPIO12_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO12_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO13_ENA_SHIFT 13
-#define I40E_PFINT_GPIO_ENA_GPIO13_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO13_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO14_ENA_SHIFT 14
-#define I40E_PFINT_GPIO_ENA_GPIO14_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO14_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO15_ENA_SHIFT 15
-#define I40E_PFINT_GPIO_ENA_GPIO15_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO15_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO16_ENA_SHIFT 16
-#define I40E_PFINT_GPIO_ENA_GPIO16_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO16_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO17_ENA_SHIFT 17
-#define I40E_PFINT_GPIO_ENA_GPIO17_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO17_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO18_ENA_SHIFT 18
-#define I40E_PFINT_GPIO_ENA_GPIO18_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO18_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO19_ENA_SHIFT 19
-#define I40E_PFINT_GPIO_ENA_GPIO19_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO19_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO20_ENA_SHIFT 20
-#define I40E_PFINT_GPIO_ENA_GPIO20_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO20_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO21_ENA_SHIFT 21
-#define I40E_PFINT_GPIO_ENA_GPIO21_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO21_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO22_ENA_SHIFT 22
-#define I40E_PFINT_GPIO_ENA_GPIO22_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO22_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO23_ENA_SHIFT 23
-#define I40E_PFINT_GPIO_ENA_GPIO23_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO23_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO24_ENA_SHIFT 24
-#define I40E_PFINT_GPIO_ENA_GPIO24_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO24_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO25_ENA_SHIFT 25
-#define I40E_PFINT_GPIO_ENA_GPIO25_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO25_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO26_ENA_SHIFT 26
-#define I40E_PFINT_GPIO_ENA_GPIO26_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO26_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO27_ENA_SHIFT 27
-#define I40E_PFINT_GPIO_ENA_GPIO27_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO27_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO28_ENA_SHIFT 28
-#define I40E_PFINT_GPIO_ENA_GPIO28_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO28_ENA_SHIFT)
-#define I40E_PFINT_GPIO_ENA_GPIO29_ENA_SHIFT 29
-#define I40E_PFINT_GPIO_ENA_GPIO29_ENA_MASK I40E_MASK(0x1, I40E_PFINT_GPIO_ENA_GPIO29_ENA_SHIFT)
-#define I40E_PFINT_ICR0 0x00038780 /* Reset: CORER */
-#define I40E_PFINT_ICR0_INTEVENT_SHIFT 0
-#define I40E_PFINT_ICR0_INTEVENT_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_INTEVENT_SHIFT)
-#define I40E_PFINT_ICR0_QUEUE_0_SHIFT 1
-#define I40E_PFINT_ICR0_QUEUE_0_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_QUEUE_0_SHIFT)
-#define I40E_PFINT_ICR0_QUEUE_1_SHIFT 2
-#define I40E_PFINT_ICR0_QUEUE_1_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_QUEUE_1_SHIFT)
-#define I40E_PFINT_ICR0_QUEUE_2_SHIFT 3
-#define I40E_PFINT_ICR0_QUEUE_2_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_QUEUE_2_SHIFT)
-#define I40E_PFINT_ICR0_QUEUE_3_SHIFT 4
-#define I40E_PFINT_ICR0_QUEUE_3_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_QUEUE_3_SHIFT)
-#define I40E_PFINT_ICR0_QUEUE_4_SHIFT 5
-#define I40E_PFINT_ICR0_QUEUE_4_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_QUEUE_4_SHIFT)
-#define I40E_PFINT_ICR0_QUEUE_5_SHIFT 6
-#define I40E_PFINT_ICR0_QUEUE_5_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_QUEUE_5_SHIFT)
-#define I40E_PFINT_ICR0_QUEUE_6_SHIFT 7
-#define I40E_PFINT_ICR0_QUEUE_6_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_QUEUE_6_SHIFT)
-#define I40E_PFINT_ICR0_QUEUE_7_SHIFT 8
-#define I40E_PFINT_ICR0_QUEUE_7_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_QUEUE_7_SHIFT)
-#define I40E_PFINT_ICR0_ECC_ERR_SHIFT 16
-#define I40E_PFINT_ICR0_ECC_ERR_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_ECC_ERR_SHIFT)
-#define I40E_PFINT_ICR0_MAL_DETECT_SHIFT 19
-#define I40E_PFINT_ICR0_MAL_DETECT_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_MAL_DETECT_SHIFT)
-#define I40E_PFINT_ICR0_GRST_SHIFT 20
-#define I40E_PFINT_ICR0_GRST_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_GRST_SHIFT)
-#define I40E_PFINT_ICR0_PCI_EXCEPTION_SHIFT 21
-#define I40E_PFINT_ICR0_PCI_EXCEPTION_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_PCI_EXCEPTION_SHIFT)
-#define I40E_PFINT_ICR0_GPIO_SHIFT 22
-#define I40E_PFINT_ICR0_GPIO_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_GPIO_SHIFT)
-#define I40E_PFINT_ICR0_TIMESYNC_SHIFT 23
-#define I40E_PFINT_ICR0_TIMESYNC_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_TIMESYNC_SHIFT)
-#define I40E_PFINT_ICR0_STORM_DETECT_SHIFT 24
-#define I40E_PFINT_ICR0_STORM_DETECT_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_STORM_DETECT_SHIFT)
-#define I40E_PFINT_ICR0_LINK_STAT_CHANGE_SHIFT 25
-#define I40E_PFINT_ICR0_LINK_STAT_CHANGE_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_LINK_STAT_CHANGE_SHIFT)
-#define I40E_PFINT_ICR0_HMC_ERR_SHIFT 26
-#define I40E_PFINT_ICR0_HMC_ERR_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_HMC_ERR_SHIFT)
-#define I40E_PFINT_ICR0_PE_CRITERR_SHIFT 28
-#define I40E_PFINT_ICR0_PE_CRITERR_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_PE_CRITERR_SHIFT)
-#define I40E_PFINT_ICR0_VFLR_SHIFT 29
-#define I40E_PFINT_ICR0_VFLR_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_VFLR_SHIFT)
-#define I40E_PFINT_ICR0_ADMINQ_SHIFT 30
-#define I40E_PFINT_ICR0_ADMINQ_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_ADMINQ_SHIFT)
-#define I40E_PFINT_ICR0_SWINT_SHIFT 31
-#define I40E_PFINT_ICR0_SWINT_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_SWINT_SHIFT)
-#define I40E_PFINT_ICR0_ENA 0x00038800 /* Reset: CORER */
-#define I40E_PFINT_ICR0_ENA_ECC_ERR_SHIFT 16
-#define I40E_PFINT_ICR0_ENA_ECC_ERR_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_ENA_ECC_ERR_SHIFT)
-#define I40E_PFINT_ICR0_ENA_MAL_DETECT_SHIFT 19
-#define I40E_PFINT_ICR0_ENA_MAL_DETECT_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_ENA_MAL_DETECT_SHIFT)
-#define I40E_PFINT_ICR0_ENA_GRST_SHIFT 20
-#define I40E_PFINT_ICR0_ENA_GRST_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_ENA_GRST_SHIFT)
-#define I40E_PFINT_ICR0_ENA_PCI_EXCEPTION_SHIFT 21
-#define I40E_PFINT_ICR0_ENA_PCI_EXCEPTION_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_ENA_PCI_EXCEPTION_SHIFT)
-#define I40E_PFINT_ICR0_ENA_GPIO_SHIFT 22
-#define I40E_PFINT_ICR0_ENA_GPIO_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_ENA_GPIO_SHIFT)
-#define I40E_PFINT_ICR0_ENA_TIMESYNC_SHIFT 23
-#define I40E_PFINT_ICR0_ENA_TIMESYNC_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_ENA_TIMESYNC_SHIFT)
-#define I40E_PFINT_ICR0_ENA_STORM_DETECT_SHIFT 24
-#define I40E_PFINT_ICR0_ENA_STORM_DETECT_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_ENA_STORM_DETECT_SHIFT)
-#define I40E_PFINT_ICR0_ENA_LINK_STAT_CHANGE_SHIFT 25
-#define I40E_PFINT_ICR0_ENA_LINK_STAT_CHANGE_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_ENA_LINK_STAT_CHANGE_SHIFT)
-#define I40E_PFINT_ICR0_ENA_HMC_ERR_SHIFT 26
-#define I40E_PFINT_ICR0_ENA_HMC_ERR_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_ENA_HMC_ERR_SHIFT)
-#define I40E_PFINT_ICR0_ENA_PE_CRITERR_SHIFT 28
-#define I40E_PFINT_ICR0_ENA_PE_CRITERR_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_ENA_PE_CRITERR_SHIFT)
-#define I40E_PFINT_ICR0_ENA_VFLR_SHIFT 29
-#define I40E_PFINT_ICR0_ENA_VFLR_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_ENA_VFLR_SHIFT)
-#define I40E_PFINT_ICR0_ENA_ADMINQ_SHIFT 30
-#define I40E_PFINT_ICR0_ENA_ADMINQ_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_ENA_ADMINQ_SHIFT)
-#define I40E_PFINT_ICR0_ENA_RSVD_SHIFT 31
-#define I40E_PFINT_ICR0_ENA_RSVD_MASK I40E_MASK(0x1, I40E_PFINT_ICR0_ENA_RSVD_SHIFT)
-#define I40E_PFINT_ITR0(_i) (0x00038000 + ((_i) * 128)) /* _i=0...2 */ /* Reset: PFR */
-#define I40E_PFINT_ITR0_MAX_INDEX 2
-#define I40E_PFINT_ITR0_INTERVAL_SHIFT 0
-#define I40E_PFINT_ITR0_INTERVAL_MASK I40E_MASK(0xFFF, I40E_PFINT_ITR0_INTERVAL_SHIFT)
-#define I40E_PFINT_ITRN(_i, _INTPF) (0x00030000 + ((_i) * 2048 + (_INTPF) * 4)) /* _i=0...2, _INTPF=0...511 */ /* Reset: PFR */
-#define I40E_PFINT_ITRN_MAX_INDEX 2
-#define I40E_PFINT_ITRN_INTERVAL_SHIFT 0
-#define I40E_PFINT_ITRN_INTERVAL_MASK I40E_MASK(0xFFF, I40E_PFINT_ITRN_INTERVAL_SHIFT)
-#define I40E_PFINT_LNKLST0 0x00038500 /* Reset: PFR */
-#define I40E_PFINT_LNKLST0_FIRSTQ_INDX_SHIFT 0
-#define I40E_PFINT_LNKLST0_FIRSTQ_INDX_MASK I40E_MASK(0x7FF, I40E_PFINT_LNKLST0_FIRSTQ_INDX_SHIFT)
-#define I40E_PFINT_LNKLST0_FIRSTQ_TYPE_SHIFT 11
-#define I40E_PFINT_LNKLST0_FIRSTQ_TYPE_MASK I40E_MASK(0x3, I40E_PFINT_LNKLST0_FIRSTQ_TYPE_SHIFT)
-#define I40E_PFINT_LNKLSTN(_INTPF) (0x00035000 + ((_INTPF) * 4)) /* _i=0...511 */ /* Reset: PFR */
-#define I40E_PFINT_LNKLSTN_MAX_INDEX 511
-#define I40E_PFINT_LNKLSTN_FIRSTQ_INDX_SHIFT 0
-#define I40E_PFINT_LNKLSTN_FIRSTQ_INDX_MASK I40E_MASK(0x7FF, I40E_PFINT_LNKLSTN_FIRSTQ_INDX_SHIFT)
-#define I40E_PFINT_LNKLSTN_FIRSTQ_TYPE_SHIFT 11
-#define I40E_PFINT_LNKLSTN_FIRSTQ_TYPE_MASK I40E_MASK(0x3, I40E_PFINT_LNKLSTN_FIRSTQ_TYPE_SHIFT)
-#define I40E_PFINT_RATE0 0x00038580 /* Reset: PFR */
-#define I40E_PFINT_RATE0_INTERVAL_SHIFT 0
-#define I40E_PFINT_RATE0_INTERVAL_MASK I40E_MASK(0x3F, I40E_PFINT_RATE0_INTERVAL_SHIFT)
-#define I40E_PFINT_RATE0_INTRL_ENA_SHIFT 6
-#define I40E_PFINT_RATE0_INTRL_ENA_MASK I40E_MASK(0x1, I40E_PFINT_RATE0_INTRL_ENA_SHIFT)
-#define I40E_PFINT_RATEN(_INTPF) (0x00035800 + ((_INTPF) * 4)) /* _i=0...511 */ /* Reset: PFR */
-#define I40E_PFINT_RATEN_MAX_INDEX 511
-#define I40E_PFINT_RATEN_INTERVAL_SHIFT 0
-#define I40E_PFINT_RATEN_INTERVAL_MASK I40E_MASK(0x3F, I40E_PFINT_RATEN_INTERVAL_SHIFT)
-#define I40E_PFINT_RATEN_INTRL_ENA_SHIFT 6
-#define I40E_PFINT_RATEN_INTRL_ENA_MASK I40E_MASK(0x1, I40E_PFINT_RATEN_INTRL_ENA_SHIFT)
-#define I40E_PFINT_STAT_CTL0 0x00038400 /* Reset: CORER */
-#define I40E_PFINT_STAT_CTL0_OTHER_ITR_INDX_SHIFT 2
-#define I40E_PFINT_STAT_CTL0_OTHER_ITR_INDX_MASK I40E_MASK(0x3, I40E_PFINT_STAT_CTL0_OTHER_ITR_INDX_SHIFT)
-#define I40E_QINT_RQCTL(_Q) (0x0003A000 + ((_Q) * 4)) /* _i=0...1535 */ /* Reset: CORER */
-#define I40E_QINT_RQCTL_MAX_INDEX 1535
-#define I40E_QINT_RQCTL_MSIX_INDX_SHIFT 0
-#define I40E_QINT_RQCTL_MSIX_INDX_MASK I40E_MASK(0xFF, I40E_QINT_RQCTL_MSIX_INDX_SHIFT)
-#define I40E_QINT_RQCTL_ITR_INDX_SHIFT 11
-#define I40E_QINT_RQCTL_ITR_INDX_MASK I40E_MASK(0x3, I40E_QINT_RQCTL_ITR_INDX_SHIFT)
-#define I40E_QINT_RQCTL_MSIX0_INDX_SHIFT 13
-#define I40E_QINT_RQCTL_MSIX0_INDX_MASK I40E_MASK(0x7, I40E_QINT_RQCTL_MSIX0_INDX_SHIFT)
-#define I40E_QINT_RQCTL_NEXTQ_INDX_SHIFT 16
-#define I40E_QINT_RQCTL_NEXTQ_INDX_MASK I40E_MASK(0x7FF, I40E_QINT_RQCTL_NEXTQ_INDX_SHIFT)
-#define I40E_QINT_RQCTL_NEXTQ_TYPE_SHIFT 27
-#define I40E_QINT_RQCTL_NEXTQ_TYPE_MASK I40E_MASK(0x3, I40E_QINT_RQCTL_NEXTQ_TYPE_SHIFT)
-#define I40E_QINT_RQCTL_CAUSE_ENA_SHIFT 30
-#define I40E_QINT_RQCTL_CAUSE_ENA_MASK I40E_MASK(0x1, I40E_QINT_RQCTL_CAUSE_ENA_SHIFT)
-#define I40E_QINT_RQCTL_INTEVENT_SHIFT 31
-#define I40E_QINT_RQCTL_INTEVENT_MASK I40E_MASK(0x1, I40E_QINT_RQCTL_INTEVENT_SHIFT)
-#define I40E_QINT_TQCTL(_Q) (0x0003C000 + ((_Q) * 4)) /* _i=0...1535 */ /* Reset: CORER */
-#define I40E_QINT_TQCTL_MAX_INDEX 1535
-#define I40E_QINT_TQCTL_MSIX_INDX_SHIFT 0
-#define I40E_QINT_TQCTL_MSIX_INDX_MASK I40E_MASK(0xFF, I40E_QINT_TQCTL_MSIX_INDX_SHIFT)
-#define I40E_QINT_TQCTL_ITR_INDX_SHIFT 11
-#define I40E_QINT_TQCTL_ITR_INDX_MASK I40E_MASK(0x3, I40E_QINT_TQCTL_ITR_INDX_SHIFT)
-#define I40E_QINT_TQCTL_MSIX0_INDX_SHIFT 13
-#define I40E_QINT_TQCTL_MSIX0_INDX_MASK I40E_MASK(0x7, I40E_QINT_TQCTL_MSIX0_INDX_SHIFT)
-#define I40E_QINT_TQCTL_NEXTQ_INDX_SHIFT 16
-#define I40E_QINT_TQCTL_NEXTQ_INDX_MASK I40E_MASK(0x7FF, I40E_QINT_TQCTL_NEXTQ_INDX_SHIFT)
-#define I40E_QINT_TQCTL_NEXTQ_TYPE_SHIFT 27
-#define I40E_QINT_TQCTL_NEXTQ_TYPE_MASK I40E_MASK(0x3, I40E_QINT_TQCTL_NEXTQ_TYPE_SHIFT)
-#define I40E_QINT_TQCTL_CAUSE_ENA_SHIFT 30
-#define I40E_QINT_TQCTL_CAUSE_ENA_MASK I40E_MASK(0x1, I40E_QINT_TQCTL_CAUSE_ENA_SHIFT)
-#define I40E_QINT_TQCTL_INTEVENT_SHIFT 31
-#define I40E_QINT_TQCTL_INTEVENT_MASK I40E_MASK(0x1, I40E_QINT_TQCTL_INTEVENT_SHIFT)
-#define I40E_VFINT_DYN_CTL0(_VF) (0x0002A400 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
-#define I40E_VFINT_DYN_CTL0_MAX_INDEX 127
-#define I40E_VFINT_DYN_CTL0_INTENA_SHIFT 0
-#define I40E_VFINT_DYN_CTL0_INTENA_MASK I40E_MASK(0x1, I40E_VFINT_DYN_CTL0_INTENA_SHIFT)
-#define I40E_VFINT_DYN_CTL0_CLEARPBA_SHIFT 1
-#define I40E_VFINT_DYN_CTL0_CLEARPBA_MASK I40E_MASK(0x1, I40E_VFINT_DYN_CTL0_CLEARPBA_SHIFT)
-#define I40E_VFINT_DYN_CTL0_SWINT_TRIG_SHIFT 2
-#define I40E_VFINT_DYN_CTL0_SWINT_TRIG_MASK I40E_MASK(0x1, I40E_VFINT_DYN_CTL0_SWINT_TRIG_SHIFT)
-#define I40E_VFINT_DYN_CTL0_ITR_INDX_SHIFT 3
-#define I40E_VFINT_DYN_CTL0_ITR_INDX_MASK I40E_MASK(0x3, I40E_VFINT_DYN_CTL0_ITR_INDX_SHIFT)
-#define I40E_VFINT_DYN_CTL0_INTERVAL_SHIFT 5
-#define I40E_VFINT_DYN_CTL0_INTERVAL_MASK I40E_MASK(0xFFF, I40E_VFINT_DYN_CTL0_INTERVAL_SHIFT)
-#define I40E_VFINT_DYN_CTL0_SW_ITR_INDX_ENA_SHIFT 24
-#define I40E_VFINT_DYN_CTL0_SW_ITR_INDX_ENA_MASK I40E_MASK(0x1, I40E_VFINT_DYN_CTL0_SW_ITR_INDX_ENA_SHIFT)
-#define I40E_VFINT_DYN_CTL0_SW_ITR_INDX_SHIFT 25
-#define I40E_VFINT_DYN_CTL0_SW_ITR_INDX_MASK I40E_MASK(0x3, I40E_VFINT_DYN_CTL0_SW_ITR_INDX_SHIFT)
-#define I40E_VFINT_DYN_CTL0_INTENA_MSK_SHIFT 31
-#define I40E_VFINT_DYN_CTL0_INTENA_MSK_MASK I40E_MASK(0x1, I40E_VFINT_DYN_CTL0_INTENA_MSK_SHIFT)
-#define I40E_VFINT_DYN_CTLN(_INTVF) (0x00024800 + ((_INTVF) * 4)) /* _i=0...511 */ /* Reset: VFR */
-#define I40E_VFINT_DYN_CTLN_MAX_INDEX 511
-#define I40E_VFINT_DYN_CTLN_INTENA_SHIFT 0
-#define I40E_VFINT_DYN_CTLN_INTENA_MASK I40E_MASK(0x1, I40E_VFINT_DYN_CTLN_INTENA_SHIFT)
-#define I40E_VFINT_DYN_CTLN_CLEARPBA_SHIFT 1
-#define I40E_VFINT_DYN_CTLN_CLEARPBA_MASK I40E_MASK(0x1, I40E_VFINT_DYN_CTLN_CLEARPBA_SHIFT)
-#define I40E_VFINT_DYN_CTLN_SWINT_TRIG_SHIFT 2
-#define I40E_VFINT_DYN_CTLN_SWINT_TRIG_MASK I40E_MASK(0x1, I40E_VFINT_DYN_CTLN_SWINT_TRIG_SHIFT)
-#define I40E_VFINT_DYN_CTLN_ITR_INDX_SHIFT 3
-#define I40E_VFINT_DYN_CTLN_ITR_INDX_MASK I40E_MASK(0x3, I40E_VFINT_DYN_CTLN_ITR_INDX_SHIFT)
-#define I40E_VFINT_DYN_CTLN_INTERVAL_SHIFT 5
-#define I40E_VFINT_DYN_CTLN_INTERVAL_MASK I40E_MASK(0xFFF, I40E_VFINT_DYN_CTLN_INTERVAL_SHIFT)
-#define I40E_VFINT_DYN_CTLN_SW_ITR_INDX_ENA_SHIFT 24
-#define I40E_VFINT_DYN_CTLN_SW_ITR_INDX_ENA_MASK I40E_MASK(0x1, I40E_VFINT_DYN_CTLN_SW_ITR_INDX_ENA_SHIFT)
-#define I40E_VFINT_DYN_CTLN_SW_ITR_INDX_SHIFT 25
-#define I40E_VFINT_DYN_CTLN_SW_ITR_INDX_MASK I40E_MASK(0x3, I40E_VFINT_DYN_CTLN_SW_ITR_INDX_SHIFT)
-#define I40E_VFINT_DYN_CTLN_INTENA_MSK_SHIFT 31
-#define I40E_VFINT_DYN_CTLN_INTENA_MSK_MASK I40E_MASK(0x1, I40E_VFINT_DYN_CTLN_INTENA_MSK_SHIFT)
-#define I40E_VFINT_ICR0(_VF) (0x0002BC00 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: CORER */
-#define I40E_VFINT_ICR0_MAX_INDEX 127
-#define I40E_VFINT_ICR0_INTEVENT_SHIFT 0
-#define I40E_VFINT_ICR0_INTEVENT_MASK I40E_MASK(0x1, I40E_VFINT_ICR0_INTEVENT_SHIFT)
-#define I40E_VFINT_ICR0_QUEUE_0_SHIFT 1
-#define I40E_VFINT_ICR0_QUEUE_0_MASK I40E_MASK(0x1, I40E_VFINT_ICR0_QUEUE_0_SHIFT)
-#define I40E_VFINT_ICR0_QUEUE_1_SHIFT 2
-#define I40E_VFINT_ICR0_QUEUE_1_MASK I40E_MASK(0x1, I40E_VFINT_ICR0_QUEUE_1_SHIFT)
-#define I40E_VFINT_ICR0_QUEUE_2_SHIFT 3
-#define I40E_VFINT_ICR0_QUEUE_2_MASK I40E_MASK(0x1, I40E_VFINT_ICR0_QUEUE_2_SHIFT)
-#define I40E_VFINT_ICR0_QUEUE_3_SHIFT 4
-#define I40E_VFINT_ICR0_QUEUE_3_MASK I40E_MASK(0x1, I40E_VFINT_ICR0_QUEUE_3_SHIFT)
-#define I40E_VFINT_ICR0_LINK_STAT_CHANGE_SHIFT 25
-#define I40E_VFINT_ICR0_LINK_STAT_CHANGE_MASK I40E_MASK(0x1, I40E_VFINT_ICR0_LINK_STAT_CHANGE_SHIFT)
-#define I40E_VFINT_ICR0_ADMINQ_SHIFT 30
-#define I40E_VFINT_ICR0_ADMINQ_MASK I40E_MASK(0x1, I40E_VFINT_ICR0_ADMINQ_SHIFT)
-#define I40E_VFINT_ICR0_SWINT_SHIFT 31
-#define I40E_VFINT_ICR0_SWINT_MASK I40E_MASK(0x1, I40E_VFINT_ICR0_SWINT_SHIFT)
-#define I40E_VFINT_ICR0_ENA(_VF) (0x0002C000 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: CORER */
-#define I40E_VFINT_ICR0_ENA_MAX_INDEX 127
-#define I40E_VFINT_ICR0_ENA_LINK_STAT_CHANGE_SHIFT 25
-#define I40E_VFINT_ICR0_ENA_LINK_STAT_CHANGE_MASK I40E_MASK(0x1, I40E_VFINT_ICR0_ENA_LINK_STAT_CHANGE_SHIFT)
-#define I40E_VFINT_ICR0_ENA_ADMINQ_SHIFT 30
-#define I40E_VFINT_ICR0_ENA_ADMINQ_MASK I40E_MASK(0x1, I40E_VFINT_ICR0_ENA_ADMINQ_SHIFT)
-#define I40E_VFINT_ICR0_ENA_RSVD_SHIFT 31
-#define I40E_VFINT_ICR0_ENA_RSVD_MASK I40E_MASK(0x1, I40E_VFINT_ICR0_ENA_RSVD_SHIFT)
-#define I40E_VFINT_ITR0(_i, _VF) (0x00028000 + ((_i) * 1024 + (_VF) * 4)) /* _i=0...2, _VF=0...127 */ /* Reset: VFR */
-#define I40E_VFINT_ITR0_MAX_INDEX 2
-#define I40E_VFINT_ITR0_INTERVAL_SHIFT 0
-#define I40E_VFINT_ITR0_INTERVAL_MASK I40E_MASK(0xFFF, I40E_VFINT_ITR0_INTERVAL_SHIFT)
-#define I40E_VFINT_ITRN(_i, _INTVF) (0x00020000 + ((_i) * 2048 + (_INTVF) * 4)) /* _i=0...2, _INTVF=0...511 */ /* Reset: VFR */
-#define I40E_VFINT_ITRN_MAX_INDEX 2
-#define I40E_VFINT_ITRN_INTERVAL_SHIFT 0
-#define I40E_VFINT_ITRN_INTERVAL_MASK I40E_MASK(0xFFF, I40E_VFINT_ITRN_INTERVAL_SHIFT)
-#define I40E_VFINT_STAT_CTL0(_VF) (0x0002A000 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: CORER */
-#define I40E_VFINT_STAT_CTL0_MAX_INDEX 127
-#define I40E_VFINT_STAT_CTL0_OTHER_ITR_INDX_SHIFT 2
-#define I40E_VFINT_STAT_CTL0_OTHER_ITR_INDX_MASK I40E_MASK(0x3, I40E_VFINT_STAT_CTL0_OTHER_ITR_INDX_SHIFT)
-#define I40E_VPINT_AEQCTL(_VF) (0x0002B800 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: CORER */
-#define I40E_VPINT_AEQCTL_MAX_INDEX 127
-#define I40E_VPINT_AEQCTL_MSIX_INDX_SHIFT 0
-#define I40E_VPINT_AEQCTL_MSIX_INDX_MASK I40E_MASK(0xFF, I40E_VPINT_AEQCTL_MSIX_INDX_SHIFT)
-#define I40E_VPINT_AEQCTL_ITR_INDX_SHIFT 11
-#define I40E_VPINT_AEQCTL_ITR_INDX_MASK I40E_MASK(0x3, I40E_VPINT_AEQCTL_ITR_INDX_SHIFT)
-#define I40E_VPINT_AEQCTL_MSIX0_INDX_SHIFT 13
-#define I40E_VPINT_AEQCTL_MSIX0_INDX_MASK I40E_MASK(0x7, I40E_VPINT_AEQCTL_MSIX0_INDX_SHIFT)
-#define I40E_VPINT_AEQCTL_CAUSE_ENA_SHIFT 30
-#define I40E_VPINT_AEQCTL_CAUSE_ENA_MASK I40E_MASK(0x1, I40E_VPINT_AEQCTL_CAUSE_ENA_SHIFT)
-#define I40E_VPINT_AEQCTL_INTEVENT_SHIFT 31
-#define I40E_VPINT_AEQCTL_INTEVENT_MASK I40E_MASK(0x1, I40E_VPINT_AEQCTL_INTEVENT_SHIFT)
-#define I40E_VPINT_CEQCTL(_INTVF) (0x00026800 + ((_INTVF) * 4)) /* _i=0...511 */ /* Reset: CORER */
-#define I40E_VPINT_CEQCTL_MAX_INDEX 511
-#define I40E_VPINT_CEQCTL_MSIX_INDX_SHIFT 0
-#define I40E_VPINT_CEQCTL_MSIX_INDX_MASK I40E_MASK(0xFF, I40E_VPINT_CEQCTL_MSIX_INDX_SHIFT)
-#define I40E_VPINT_CEQCTL_ITR_INDX_SHIFT 11
-#define I40E_VPINT_CEQCTL_ITR_INDX_MASK I40E_MASK(0x3, I40E_VPINT_CEQCTL_ITR_INDX_SHIFT)
-#define I40E_VPINT_CEQCTL_MSIX0_INDX_SHIFT 13
-#define I40E_VPINT_CEQCTL_MSIX0_INDX_MASK I40E_MASK(0x7, I40E_VPINT_CEQCTL_MSIX0_INDX_SHIFT)
-#define I40E_VPINT_CEQCTL_NEXTQ_INDX_SHIFT 16
-#define I40E_VPINT_CEQCTL_NEXTQ_INDX_MASK I40E_MASK(0x7FF, I40E_VPINT_CEQCTL_NEXTQ_INDX_SHIFT)
-#define I40E_VPINT_CEQCTL_NEXTQ_TYPE_SHIFT 27
-#define I40E_VPINT_CEQCTL_NEXTQ_TYPE_MASK I40E_MASK(0x3, I40E_VPINT_CEQCTL_NEXTQ_TYPE_SHIFT)
-#define I40E_VPINT_CEQCTL_CAUSE_ENA_SHIFT 30
-#define I40E_VPINT_CEQCTL_CAUSE_ENA_MASK I40E_MASK(0x1, I40E_VPINT_CEQCTL_CAUSE_ENA_SHIFT)
-#define I40E_VPINT_CEQCTL_INTEVENT_SHIFT 31
-#define I40E_VPINT_CEQCTL_INTEVENT_MASK I40E_MASK(0x1, I40E_VPINT_CEQCTL_INTEVENT_SHIFT)
-#define I40E_VPINT_LNKLST0(_VF) (0x0002A800 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
-#define I40E_VPINT_LNKLST0_MAX_INDEX 127
-#define I40E_VPINT_LNKLST0_FIRSTQ_INDX_SHIFT 0
-#define I40E_VPINT_LNKLST0_FIRSTQ_INDX_MASK I40E_MASK(0x7FF, I40E_VPINT_LNKLST0_FIRSTQ_INDX_SHIFT)
-#define I40E_VPINT_LNKLST0_FIRSTQ_TYPE_SHIFT 11
-#define I40E_VPINT_LNKLST0_FIRSTQ_TYPE_MASK I40E_MASK(0x3, I40E_VPINT_LNKLST0_FIRSTQ_TYPE_SHIFT)
-#define I40E_VPINT_LNKLSTN(_INTVF) (0x00025000 + ((_INTVF) * 4)) /* _i=0...511 */ /* Reset: VFR */
-#define I40E_VPINT_LNKLSTN_MAX_INDEX 511
-#define I40E_VPINT_LNKLSTN_FIRSTQ_INDX_SHIFT 0
-#define I40E_VPINT_LNKLSTN_FIRSTQ_INDX_MASK I40E_MASK(0x7FF, I40E_VPINT_LNKLSTN_FIRSTQ_INDX_SHIFT)
-#define I40E_VPINT_LNKLSTN_FIRSTQ_TYPE_SHIFT 11
-#define I40E_VPINT_LNKLSTN_FIRSTQ_TYPE_MASK I40E_MASK(0x3, I40E_VPINT_LNKLSTN_FIRSTQ_TYPE_SHIFT)
-#define I40E_VPINT_RATE0(_VF) (0x0002AC00 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
-#define I40E_VPINT_RATE0_MAX_INDEX 127
-#define I40E_VPINT_RATE0_INTERVAL_SHIFT 0
-#define I40E_VPINT_RATE0_INTERVAL_MASK I40E_MASK(0x3F, I40E_VPINT_RATE0_INTERVAL_SHIFT)
-#define I40E_VPINT_RATE0_INTRL_ENA_SHIFT 6
-#define I40E_VPINT_RATE0_INTRL_ENA_MASK I40E_MASK(0x1, I40E_VPINT_RATE0_INTRL_ENA_SHIFT)
-#define I40E_VPINT_RATEN(_INTVF) (0x00025800 + ((_INTVF) * 4)) /* _i=0...511 */ /* Reset: VFR */
-#define I40E_VPINT_RATEN_MAX_INDEX 511
-#define I40E_VPINT_RATEN_INTERVAL_SHIFT 0
-#define I40E_VPINT_RATEN_INTERVAL_MASK I40E_MASK(0x3F, I40E_VPINT_RATEN_INTERVAL_SHIFT)
-#define I40E_VPINT_RATEN_INTRL_ENA_SHIFT 6
-#define I40E_VPINT_RATEN_INTRL_ENA_MASK I40E_MASK(0x1, I40E_VPINT_RATEN_INTRL_ENA_SHIFT)
-#define I40E_GL_RDPU_CNTRL 0x00051060 /* Reset: CORER */
-#define I40E_GL_RDPU_CNTRL_RX_PAD_EN_SHIFT 0
-#define I40E_GL_RDPU_CNTRL_RX_PAD_EN_MASK I40E_MASK(0x1, I40E_GL_RDPU_CNTRL_RX_PAD_EN_SHIFT)
-#define I40E_GL_RDPU_CNTRL_ECO_SHIFT 1
-#define I40E_GL_RDPU_CNTRL_ECO_MASK I40E_MASK(0x7FFFFFFF, I40E_GL_RDPU_CNTRL_ECO_SHIFT)
-#define I40E_GLLAN_RCTL_0 0x0012A500 /* Reset: CORER */
-#define I40E_GLLAN_RCTL_0_PXE_MODE_SHIFT 0
-#define I40E_GLLAN_RCTL_0_PXE_MODE_MASK I40E_MASK(0x1, I40E_GLLAN_RCTL_0_PXE_MODE_SHIFT)
-#define I40E_GLLAN_TSOMSK_F 0x000442D8 /* Reset: CORER */
-#define I40E_GLLAN_TSOMSK_F_TCPMSKF_SHIFT 0
-#define I40E_GLLAN_TSOMSK_F_TCPMSKF_MASK I40E_MASK(0xFFF, I40E_GLLAN_TSOMSK_F_TCPMSKF_SHIFT)
-#define I40E_GLLAN_TSOMSK_L 0x000442E0 /* Reset: CORER */
-#define I40E_GLLAN_TSOMSK_L_TCPMSKL_SHIFT 0
-#define I40E_GLLAN_TSOMSK_L_TCPMSKL_MASK I40E_MASK(0xFFF, I40E_GLLAN_TSOMSK_L_TCPMSKL_SHIFT)
-#define I40E_GLLAN_TSOMSK_M 0x000442DC /* Reset: CORER */
-#define I40E_GLLAN_TSOMSK_M_TCPMSKM_SHIFT 0
-#define I40E_GLLAN_TSOMSK_M_TCPMSKM_MASK I40E_MASK(0xFFF, I40E_GLLAN_TSOMSK_M_TCPMSKM_SHIFT)
-#define I40E_GLLAN_TXPRE_QDIS(_i) (0x000e6500 + ((_i) * 4)) /* _i=0...11 */ /* Reset: CORER */
-#define I40E_GLLAN_TXPRE_QDIS_MAX_INDEX 11
-#define I40E_GLLAN_TXPRE_QDIS_QINDX_SHIFT 0
-#define I40E_GLLAN_TXPRE_QDIS_QINDX_MASK I40E_MASK(0x7FF, I40E_GLLAN_TXPRE_QDIS_QINDX_SHIFT)
-#define I40E_GLLAN_TXPRE_QDIS_QDIS_STAT_SHIFT 16
-#define I40E_GLLAN_TXPRE_QDIS_QDIS_STAT_MASK I40E_MASK(0x1, I40E_GLLAN_TXPRE_QDIS_QDIS_STAT_SHIFT)
-#define I40E_GLLAN_TXPRE_QDIS_SET_QDIS_SHIFT 30
-#define I40E_GLLAN_TXPRE_QDIS_SET_QDIS_MASK I40E_MASK(0x1, I40E_GLLAN_TXPRE_QDIS_SET_QDIS_SHIFT)
-#define I40E_GLLAN_TXPRE_QDIS_CLEAR_QDIS_SHIFT 31
-#define I40E_GLLAN_TXPRE_QDIS_CLEAR_QDIS_MASK I40E_MASK(0x1, I40E_GLLAN_TXPRE_QDIS_CLEAR_QDIS_SHIFT)
-#define I40E_PFLAN_QALLOC 0x001C0400 /* Reset: CORER */
-#define I40E_PFLAN_QALLOC_FIRSTQ_SHIFT 0
-#define I40E_PFLAN_QALLOC_FIRSTQ_MASK I40E_MASK(0x7FF, I40E_PFLAN_QALLOC_FIRSTQ_SHIFT)
-#define I40E_PFLAN_QALLOC_LASTQ_SHIFT 16
-#define I40E_PFLAN_QALLOC_LASTQ_MASK I40E_MASK(0x7FF, I40E_PFLAN_QALLOC_LASTQ_SHIFT)
-#define I40E_PFLAN_QALLOC_VALID_SHIFT 31
-#define I40E_PFLAN_QALLOC_VALID_MASK I40E_MASK(0x1, I40E_PFLAN_QALLOC_VALID_SHIFT)
-#define I40E_QRX_ENA(_Q) (0x00120000 + ((_Q) * 4)) /* _i=0...1535 */ /* Reset: PFR */
-#define I40E_QRX_ENA_MAX_INDEX 1535
-#define I40E_QRX_ENA_QENA_REQ_SHIFT 0
-#define I40E_QRX_ENA_QENA_REQ_MASK I40E_MASK(0x1, I40E_QRX_ENA_QENA_REQ_SHIFT)
-#define I40E_QRX_ENA_FAST_QDIS_SHIFT 1
-#define I40E_QRX_ENA_FAST_QDIS_MASK I40E_MASK(0x1, I40E_QRX_ENA_FAST_QDIS_SHIFT)
-#define I40E_QRX_ENA_QENA_STAT_SHIFT 2
-#define I40E_QRX_ENA_QENA_STAT_MASK I40E_MASK(0x1, I40E_QRX_ENA_QENA_STAT_SHIFT)
-#define I40E_QRX_TAIL(_Q) (0x00128000 + ((_Q) * 4)) /* _i=0...1535 */ /* Reset: CORER */
-#define I40E_QRX_TAIL_MAX_INDEX 1535
-#define I40E_QRX_TAIL_TAIL_SHIFT 0
-#define I40E_QRX_TAIL_TAIL_MASK I40E_MASK(0x1FFF, I40E_QRX_TAIL_TAIL_SHIFT)
-#define I40E_QTX_CTL(_Q) (0x00104000 + ((_Q) * 4)) /* _i=0...1535 */ /* Reset: CORER */
-#define I40E_QTX_CTL_MAX_INDEX 1535
-#define I40E_QTX_CTL_PFVF_Q_SHIFT 0
-#define I40E_QTX_CTL_PFVF_Q_MASK I40E_MASK(0x3, I40E_QTX_CTL_PFVF_Q_SHIFT)
-#define I40E_QTX_CTL_PF_INDX_SHIFT 2
-#define I40E_QTX_CTL_PF_INDX_MASK I40E_MASK(0xF, I40E_QTX_CTL_PF_INDX_SHIFT)
-#define I40E_QTX_CTL_VFVM_INDX_SHIFT 7
-#define I40E_QTX_CTL_VFVM_INDX_MASK I40E_MASK(0x1FF, I40E_QTX_CTL_VFVM_INDX_SHIFT)
-#define I40E_QTX_ENA(_Q) (0x00100000 + ((_Q) * 4)) /* _i=0...1535 */ /* Reset: PFR */
-#define I40E_QTX_ENA_MAX_INDEX 1535
-#define I40E_QTX_ENA_QENA_REQ_SHIFT 0
-#define I40E_QTX_ENA_QENA_REQ_MASK I40E_MASK(0x1, I40E_QTX_ENA_QENA_REQ_SHIFT)
-#define I40E_QTX_ENA_FAST_QDIS_SHIFT 1
-#define I40E_QTX_ENA_FAST_QDIS_MASK I40E_MASK(0x1, I40E_QTX_ENA_FAST_QDIS_SHIFT)
-#define I40E_QTX_ENA_QENA_STAT_SHIFT 2
-#define I40E_QTX_ENA_QENA_STAT_MASK I40E_MASK(0x1, I40E_QTX_ENA_QENA_STAT_SHIFT)
-#define I40E_QTX_HEAD(_Q) (0x000E4000 + ((_Q) * 4)) /* _i=0...1535 */ /* Reset: CORER */
-#define I40E_QTX_HEAD_MAX_INDEX 1535
-#define I40E_QTX_HEAD_HEAD_SHIFT 0
-#define I40E_QTX_HEAD_HEAD_MASK I40E_MASK(0x1FFF, I40E_QTX_HEAD_HEAD_SHIFT)
-#define I40E_QTX_HEAD_RS_PENDING_SHIFT 16
-#define I40E_QTX_HEAD_RS_PENDING_MASK I40E_MASK(0x1, I40E_QTX_HEAD_RS_PENDING_SHIFT)
-#define I40E_QTX_TAIL(_Q) (0x00108000 + ((_Q) * 4)) /* _i=0...1535 */ /* Reset: PFR */
-#define I40E_QTX_TAIL_MAX_INDEX 1535
-#define I40E_QTX_TAIL_TAIL_SHIFT 0
-#define I40E_QTX_TAIL_TAIL_MASK I40E_MASK(0x1FFF, I40E_QTX_TAIL_TAIL_SHIFT)
-#define I40E_VPLAN_MAPENA(_VF) (0x00074000 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
-#define I40E_VPLAN_MAPENA_MAX_INDEX 127
-#define I40E_VPLAN_MAPENA_TXRX_ENA_SHIFT 0
-#define I40E_VPLAN_MAPENA_TXRX_ENA_MASK I40E_MASK(0x1, I40E_VPLAN_MAPENA_TXRX_ENA_SHIFT)
-#define I40E_VPLAN_QTABLE(_i, _VF) (0x00070000 + ((_i) * 1024 + (_VF) * 4)) /* _i=0...15, _VF=0...127 */ /* Reset: VFR */
-#define I40E_VPLAN_QTABLE_MAX_INDEX 15
-#define I40E_VPLAN_QTABLE_QINDEX_SHIFT 0
-#define I40E_VPLAN_QTABLE_QINDEX_MASK I40E_MASK(0x7FF, I40E_VPLAN_QTABLE_QINDEX_SHIFT)
-#define I40E_VSILAN_QBASE(_VSI) (0x0020C800 + ((_VSI) * 4)) /* _i=0...383 */ /* Reset: PFR */
-#define I40E_VSILAN_QBASE_MAX_INDEX 383
-#define I40E_VSILAN_QBASE_VSIBASE_SHIFT 0
-#define I40E_VSILAN_QBASE_VSIBASE_MASK I40E_MASK(0x7FF, I40E_VSILAN_QBASE_VSIBASE_SHIFT)
-#define I40E_VSILAN_QBASE_VSIQTABLE_ENA_SHIFT 11
-#define I40E_VSILAN_QBASE_VSIQTABLE_ENA_MASK I40E_MASK(0x1, I40E_VSILAN_QBASE_VSIQTABLE_ENA_SHIFT)
-#define I40E_VSILAN_QTABLE(_i, _VSI) (0x00200000 + ((_i) * 2048 + (_VSI) * 4)) /* _i=0...7, _VSI=0...383 */ /* Reset: PFR */
-#define I40E_VSILAN_QTABLE_MAX_INDEX 7
-#define I40E_VSILAN_QTABLE_QINDEX_0_SHIFT 0
-#define I40E_VSILAN_QTABLE_QINDEX_0_MASK I40E_MASK(0x7FF, I40E_VSILAN_QTABLE_QINDEX_0_SHIFT)
-#define I40E_VSILAN_QTABLE_QINDEX_1_SHIFT 16
-#define I40E_VSILAN_QTABLE_QINDEX_1_MASK I40E_MASK(0x7FF, I40E_VSILAN_QTABLE_QINDEX_1_SHIFT)
-#define I40E_PRTGL_SAH 0x001E2140 /* Reset: GLOBR */
-#define I40E_PRTGL_SAH_FC_SAH_SHIFT 0
-#define I40E_PRTGL_SAH_FC_SAH_MASK I40E_MASK(0xFFFF, I40E_PRTGL_SAH_FC_SAH_SHIFT)
-#define I40E_PRTGL_SAH_MFS_SHIFT 16
-#define I40E_PRTGL_SAH_MFS_MASK I40E_MASK(0xFFFF, I40E_PRTGL_SAH_MFS_SHIFT)
-#define I40E_PRTGL_SAL 0x001E2120 /* Reset: GLOBR */
-#define I40E_PRTGL_SAL_FC_SAL_SHIFT 0
-#define I40E_PRTGL_SAL_FC_SAL_MASK I40E_MASK(0xFFFFFFFF, I40E_PRTGL_SAL_FC_SAL_SHIFT)
-#define I40E_PRTMAC_HSEC_CTL_RX_ENABLE_GCP 0x001E30E0 /* Reset: GLOBR */
-#define I40E_PRTMAC_HSEC_CTL_RX_ENABLE_GCP_HSEC_CTL_RX_ENABLE_GCP_SHIFT 0
-#define I40E_PRTMAC_HSEC_CTL_RX_ENABLE_GCP_HSEC_CTL_RX_ENABLE_GCP_MASK I40E_MASK(0x1, I40E_PRTMAC_HSEC_CTL_RX_ENABLE_GCP_HSEC_CTL_RX_ENABLE_GCP_SHIFT)
-#define I40E_PRTMAC_HSEC_CTL_RX_ENABLE_GPP 0x001E3260 /* Reset: GLOBR */
-#define I40E_PRTMAC_HSEC_CTL_RX_ENABLE_GPP_HSEC_CTL_RX_ENABLE_GPP_SHIFT 0
-#define I40E_PRTMAC_HSEC_CTL_RX_ENABLE_GPP_HSEC_CTL_RX_ENABLE_GPP_MASK I40E_MASK(0x1, I40E_PRTMAC_HSEC_CTL_RX_ENABLE_GPP_HSEC_CTL_RX_ENABLE_GPP_SHIFT)
-#define I40E_PRTMAC_HSEC_CTL_RX_ENABLE_PPP 0x001E32E0 /* Reset: GLOBR */
-#define I40E_PRTMAC_HSEC_CTL_RX_ENABLE_PPP_HSEC_CTL_RX_ENABLE_PPP_SHIFT 0
-#define I40E_PRTMAC_HSEC_CTL_RX_ENABLE_PPP_HSEC_CTL_RX_ENABLE_PPP_MASK I40E_MASK(0x1, I40E_PRTMAC_HSEC_CTL_RX_ENABLE_PPP_HSEC_CTL_RX_ENABLE_PPP_SHIFT)
-#define I40E_PRTMAC_HSEC_CTL_RX_FORWARD_CONTROL 0x001E3360 /* Reset: GLOBR */
-#define I40E_PRTMAC_HSEC_CTL_RX_FORWARD_CONTROL_HSEC_CTL_RX_FORWARD_CONTROL_SHIFT 0
-#define I40E_PRTMAC_HSEC_CTL_RX_FORWARD_CONTROL_HSEC_CTL_RX_FORWARD_CONTROL_MASK I40E_MASK(0x1, I40E_PRTMAC_HSEC_CTL_RX_FORWARD_CONTROL_HSEC_CTL_RX_FORWARD_CONTROL_SHIFT)
-#define I40E_PRTMAC_HSEC_CTL_RX_PAUSE_DA_UCAST_PART1 0x001E3110 /* Reset: GLOBR */
-#define I40E_PRTMAC_HSEC_CTL_RX_PAUSE_DA_UCAST_PART1_HSEC_CTL_RX_PAUSE_DA_UCAST_PART1_SHIFT 0
-#define I40E_PRTMAC_HSEC_CTL_RX_PAUSE_DA_UCAST_PART1_HSEC_CTL_RX_PAUSE_DA_UCAST_PART1_MASK I40E_MASK(0xFFFFFFFF, I40E_PRTMAC_HSEC_CTL_RX_PAUSE_DA_UCAST_PART1_HSEC_CTL_RX_PAUSE_DA_UCAST_PART1_SHIFT)
-#define I40E_PRTMAC_HSEC_CTL_RX_PAUSE_DA_UCAST_PART2 0x001E3120 /* Reset: GLOBR */
-#define I40E_PRTMAC_HSEC_CTL_RX_PAUSE_DA_UCAST_PART2_HSEC_CTL_RX_PAUSE_DA_UCAST_PART2_SHIFT 0
-#define I40E_PRTMAC_HSEC_CTL_RX_PAUSE_DA_UCAST_PART2_HSEC_CTL_RX_PAUSE_DA_UCAST_PART2_MASK I40E_MASK(0xFFFF, I40E_PRTMAC_HSEC_CTL_RX_PAUSE_DA_UCAST_PART2_HSEC_CTL_RX_PAUSE_DA_UCAST_PART2_SHIFT)
-#define I40E_PRTMAC_HSEC_CTL_RX_PAUSE_ENABLE 0x001E30C0 /* Reset: GLOBR */
-#define I40E_PRTMAC_HSEC_CTL_RX_PAUSE_ENABLE_HSEC_CTL_RX_PAUSE_ENABLE_SHIFT 0
-#define I40E_PRTMAC_HSEC_CTL_RX_PAUSE_ENABLE_HSEC_CTL_RX_PAUSE_ENABLE_MASK I40E_MASK(0x1FF, I40E_PRTMAC_HSEC_CTL_RX_PAUSE_ENABLE_HSEC_CTL_RX_PAUSE_ENABLE_SHIFT)
-#define I40E_PRTMAC_HSEC_CTL_RX_PAUSE_SA_PART1 0x001E3140 /* Reset: GLOBR */
-#define I40E_PRTMAC_HSEC_CTL_RX_PAUSE_SA_PART1_HSEC_CTL_RX_PAUSE_SA_PART1_SHIFT 0
-#define I40E_PRTMAC_HSEC_CTL_RX_PAUSE_SA_PART1_HSEC_CTL_RX_PAUSE_SA_PART1_MASK I40E_MASK(0xFFFFFFFF, I40E_PRTMAC_HSEC_CTL_RX_PAUSE_SA_PART1_HSEC_CTL_RX_PAUSE_SA_PART1_SHIFT)
-#define I40E_PRTMAC_HSEC_CTL_RX_PAUSE_SA_PART2 0x001E3150 /* Reset: GLOBR */
-#define I40E_PRTMAC_HSEC_CTL_RX_PAUSE_SA_PART2_HSEC_CTL_RX_PAUSE_SA_PART2_SHIFT 0
-#define I40E_PRTMAC_HSEC_CTL_RX_PAUSE_SA_PART2_HSEC_CTL_RX_PAUSE_SA_PART2_MASK I40E_MASK(0xFFFF, I40E_PRTMAC_HSEC_CTL_RX_PAUSE_SA_PART2_HSEC_CTL_RX_PAUSE_SA_PART2_SHIFT)
-#define I40E_PRTMAC_HSEC_CTL_TX_PAUSE_ENABLE 0x001E30D0 /* Reset: GLOBR */
-#define I40E_PRTMAC_HSEC_CTL_TX_PAUSE_ENABLE_HSEC_CTL_TX_PAUSE_ENABLE_SHIFT 0
-#define I40E_PRTMAC_HSEC_CTL_TX_PAUSE_ENABLE_HSEC_CTL_TX_PAUSE_ENABLE_MASK I40E_MASK(0x1FF, I40E_PRTMAC_HSEC_CTL_TX_PAUSE_ENABLE_HSEC_CTL_TX_PAUSE_ENABLE_SHIFT)
-#define I40E_PRTMAC_HSEC_CTL_TX_PAUSE_QUANTA(_i) (0x001E3370 + ((_i) * 16)) /* _i=0...8 */ /* Reset: GLOBR */
-#define I40E_PRTMAC_HSEC_CTL_TX_PAUSE_QUANTA_MAX_INDEX 8
-#define I40E_PRTMAC_HSEC_CTL_TX_PAUSE_QUANTA_HSEC_CTL_TX_PAUSE_QUANTA_SHIFT 0
-#define I40E_PRTMAC_HSEC_CTL_TX_PAUSE_QUANTA_HSEC_CTL_TX_PAUSE_QUANTA_MASK I40E_MASK(0xFFFF, I40E_PRTMAC_HSEC_CTL_TX_PAUSE_QUANTA_HSEC_CTL_TX_PAUSE_QUANTA_SHIFT)
-#define I40E_PRTMAC_HSEC_CTL_TX_PAUSE_REFRESH_TIMER(_i) (0x001E3400 + ((_i) * 16)) /* _i=0...8 */ /* Reset: GLOBR */
-#define I40E_PRTMAC_HSEC_CTL_TX_PAUSE_REFRESH_TIMER_MAX_INDEX 8
-#define I40E_PRTMAC_HSEC_CTL_TX_PAUSE_REFRESH_TIMER_HSEC_CTL_TX_PAUSE_REFRESH_TIMER_SHIFT 0
-#define I40E_PRTMAC_HSEC_CTL_TX_PAUSE_REFRESH_TIMER_HSEC_CTL_TX_PAUSE_REFRESH_TIMER_MASK I40E_MASK(0xFFFF, I40E_PRTMAC_HSEC_CTL_TX_PAUSE_REFRESH_TIMER_HSEC_CTL_TX_PAUSE_REFRESH_TIMER_SHIFT)
-#define I40E_PRTMAC_HSEC_CTL_TX_SA_PART1 0x001E34B0 /* Reset: GLOBR */
-#define I40E_PRTMAC_HSEC_CTL_TX_SA_PART1_HSEC_CTL_TX_SA_PART1_SHIFT 0
-#define I40E_PRTMAC_HSEC_CTL_TX_SA_PART1_HSEC_CTL_TX_SA_PART1_MASK I40E_MASK(0xFFFFFFFF, I40E_PRTMAC_HSEC_CTL_TX_SA_PART1_HSEC_CTL_TX_SA_PART1_SHIFT)
-#define I40E_PRTMAC_HSEC_CTL_TX_SA_PART2 0x001E34C0 /* Reset: GLOBR */
-#define I40E_PRTMAC_HSEC_CTL_TX_SA_PART2_HSEC_CTL_TX_SA_PART2_SHIFT 0
-#define I40E_PRTMAC_HSEC_CTL_TX_SA_PART2_HSEC_CTL_TX_SA_PART2_MASK I40E_MASK(0xFFFF, I40E_PRTMAC_HSEC_CTL_TX_SA_PART2_HSEC_CTL_TX_SA_PART2_SHIFT)
-#define I40E_PRTMAC_PCS_XAUI_SWAP_A 0x0008C480 /* Reset: GLOBR */
-#define I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_TX_LANE3_SHIFT 0
-#define I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_TX_LANE3_MASK I40E_MASK(0x3, I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_TX_LANE3_SHIFT)
-#define I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_TX_LANE2_SHIFT 2
-#define I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_TX_LANE2_MASK I40E_MASK(0x3, I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_TX_LANE2_SHIFT)
-#define I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_TX_LANE1_SHIFT 4
-#define I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_TX_LANE1_MASK I40E_MASK(0x3, I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_TX_LANE1_SHIFT)
-#define I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_TX_LANE0_SHIFT 6
-#define I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_TX_LANE0_MASK I40E_MASK(0x3, I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_TX_LANE0_SHIFT)
-#define I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_RX_LANE3_SHIFT 8
-#define I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_RX_LANE3_MASK I40E_MASK(0x3, I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_RX_LANE3_SHIFT)
-#define I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_RX_LANE2_SHIFT 10
-#define I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_RX_LANE2_MASK I40E_MASK(0x3, I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_RX_LANE2_SHIFT)
-#define I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_RX_LANE1_SHIFT 12
-#define I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_RX_LANE1_MASK I40E_MASK(0x3, I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_RX_LANE1_SHIFT)
-#define I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_RX_LANE0_SHIFT 14
-#define I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_RX_LANE0_MASK I40E_MASK(0x3, I40E_PRTMAC_PCS_XAUI_SWAP_A_SWAP_RX_LANE0_SHIFT)
-#define I40E_PRTMAC_PCS_XAUI_SWAP_B 0x0008C484 /* Reset: GLOBR */
-#define I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_TX_LANE3_SHIFT 0
-#define I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_TX_LANE3_MASK I40E_MASK(0x3, I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_TX_LANE3_SHIFT)
-#define I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_TX_LANE2_SHIFT 2
-#define I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_TX_LANE2_MASK I40E_MASK(0x3, I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_TX_LANE2_SHIFT)
-#define I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_TX_LANE1_SHIFT 4
-#define I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_TX_LANE1_MASK I40E_MASK(0x3, I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_TX_LANE1_SHIFT)
-#define I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_TX_LANE0_SHIFT 6
-#define I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_TX_LANE0_MASK I40E_MASK(0x3, I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_TX_LANE0_SHIFT)
-#define I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_RX_LANE3_SHIFT 8
-#define I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_RX_LANE3_MASK I40E_MASK(0x3, I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_RX_LANE3_SHIFT)
-#define I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_RX_LANE2_SHIFT 10
-#define I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_RX_LANE2_MASK I40E_MASK(0x3, I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_RX_LANE2_SHIFT)
-#define I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_RX_LANE1_SHIFT 12
-#define I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_RX_LANE1_MASK I40E_MASK(0x3, I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_RX_LANE1_SHIFT)
-#define I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_RX_LANE0_SHIFT 14
-#define I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_RX_LANE0_MASK I40E_MASK(0x3, I40E_PRTMAC_PCS_XAUI_SWAP_B_SWAP_RX_LANE0_SHIFT)
-#define I40E_GL_FWRESETCNT 0x00083100 /* Reset: POR */
-#define I40E_GL_FWRESETCNT_FWRESETCNT_SHIFT 0
-#define I40E_GL_FWRESETCNT_FWRESETCNT_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_FWRESETCNT_FWRESETCNT_SHIFT)
-#define I40E_GL_MNG_FWSM 0x000B6134 /* Reset: POR */
-#define I40E_GL_MNG_FWSM_FW_MODES_SHIFT 0
-#define I40E_GL_MNG_FWSM_FW_MODES_MASK I40E_MASK(0x3, I40E_GL_MNG_FWSM_FW_MODES_SHIFT)
-#define I40E_GL_MNG_FWSM_EEP_RELOAD_IND_SHIFT 10
-#define I40E_GL_MNG_FWSM_EEP_RELOAD_IND_MASK I40E_MASK(0x1, I40E_GL_MNG_FWSM_EEP_RELOAD_IND_SHIFT)
-#define I40E_GL_MNG_FWSM_CRC_ERROR_MODULE_SHIFT 11
-#define I40E_GL_MNG_FWSM_CRC_ERROR_MODULE_MASK I40E_MASK(0xF, I40E_GL_MNG_FWSM_CRC_ERROR_MODULE_SHIFT)
-#define I40E_GL_MNG_FWSM_FW_STATUS_VALID_SHIFT 15
-#define I40E_GL_MNG_FWSM_FW_STATUS_VALID_MASK I40E_MASK(0x1, I40E_GL_MNG_FWSM_FW_STATUS_VALID_SHIFT)
-#define I40E_GL_MNG_FWSM_RESET_CNT_SHIFT 16
-#define I40E_GL_MNG_FWSM_RESET_CNT_MASK I40E_MASK(0x7, I40E_GL_MNG_FWSM_RESET_CNT_SHIFT)
-#define I40E_GL_MNG_FWSM_EXT_ERR_IND_SHIFT 19
-#define I40E_GL_MNG_FWSM_EXT_ERR_IND_MASK I40E_MASK(0x3F, I40E_GL_MNG_FWSM_EXT_ERR_IND_SHIFT)
-#define I40E_GL_MNG_FWSM_PHY_SERDES0_CONFIG_ERR_SHIFT 26
-#define I40E_GL_MNG_FWSM_PHY_SERDES0_CONFIG_ERR_MASK I40E_MASK(0x1, I40E_GL_MNG_FWSM_PHY_SERDES0_CONFIG_ERR_SHIFT)
-#define I40E_GL_MNG_FWSM_PHY_SERDES1_CONFIG_ERR_SHIFT 27
-#define I40E_GL_MNG_FWSM_PHY_SERDES1_CONFIG_ERR_MASK I40E_MASK(0x1, I40E_GL_MNG_FWSM_PHY_SERDES1_CONFIG_ERR_SHIFT)
-#define I40E_GL_MNG_FWSM_PHY_SERDES2_CONFIG_ERR_SHIFT 28
-#define I40E_GL_MNG_FWSM_PHY_SERDES2_CONFIG_ERR_MASK I40E_MASK(0x1, I40E_GL_MNG_FWSM_PHY_SERDES2_CONFIG_ERR_SHIFT)
-#define I40E_GL_MNG_FWSM_PHY_SERDES3_CONFIG_ERR_SHIFT 29
-#define I40E_GL_MNG_FWSM_PHY_SERDES3_CONFIG_ERR_MASK I40E_MASK(0x1, I40E_GL_MNG_FWSM_PHY_SERDES3_CONFIG_ERR_SHIFT)
-#define I40E_GL_MNG_HWARB_CTRL 0x000B6130 /* Reset: POR */
-#define I40E_GL_MNG_HWARB_CTRL_NCSI_ARB_EN_SHIFT 0
-#define I40E_GL_MNG_HWARB_CTRL_NCSI_ARB_EN_MASK I40E_MASK(0x1, I40E_GL_MNG_HWARB_CTRL_NCSI_ARB_EN_SHIFT)
-#define I40E_PRT_MNG_FTFT_DATA(_i) (0x000852A0 + ((_i) * 32)) /* _i=0...31 */ /* Reset: POR */
-#define I40E_PRT_MNG_FTFT_DATA_MAX_INDEX 31
-#define I40E_PRT_MNG_FTFT_DATA_DWORD_SHIFT 0
-#define I40E_PRT_MNG_FTFT_DATA_DWORD_MASK I40E_MASK(0xFFFFFFFF, I40E_PRT_MNG_FTFT_DATA_DWORD_SHIFT)
-#define I40E_PRT_MNG_FTFT_LENGTH 0x00085260 /* Reset: POR */
-#define I40E_PRT_MNG_FTFT_LENGTH_LENGTH_SHIFT 0
-#define I40E_PRT_MNG_FTFT_LENGTH_LENGTH_MASK I40E_MASK(0xFF, I40E_PRT_MNG_FTFT_LENGTH_LENGTH_SHIFT)
-#define I40E_PRT_MNG_FTFT_MASK(_i) (0x00085160 + ((_i) * 32)) /* _i=0...7 */ /* Reset: POR */
-#define I40E_PRT_MNG_FTFT_MASK_MAX_INDEX 7
-#define I40E_PRT_MNG_FTFT_MASK_MASK_SHIFT 0
-#define I40E_PRT_MNG_FTFT_MASK_MASK_MASK I40E_MASK(0xFFFF, I40E_PRT_MNG_FTFT_MASK_MASK_SHIFT)
-#define I40E_PRT_MNG_MANC 0x00256A20 /* Reset: POR */
-#define I40E_PRT_MNG_MANC_FLOW_CONTROL_DISCARD_SHIFT 0
-#define I40E_PRT_MNG_MANC_FLOW_CONTROL_DISCARD_MASK I40E_MASK(0x1, I40E_PRT_MNG_MANC_FLOW_CONTROL_DISCARD_SHIFT)
-#define I40E_PRT_MNG_MANC_NCSI_DISCARD_SHIFT 1
-#define I40E_PRT_MNG_MANC_NCSI_DISCARD_MASK I40E_MASK(0x1, I40E_PRT_MNG_MANC_NCSI_DISCARD_SHIFT)
-#define I40E_PRT_MNG_MANC_RCV_TCO_EN_SHIFT 17
-#define I40E_PRT_MNG_MANC_RCV_TCO_EN_MASK I40E_MASK(0x1, I40E_PRT_MNG_MANC_RCV_TCO_EN_SHIFT)
-#define I40E_PRT_MNG_MANC_RCV_ALL_SHIFT 19
-#define I40E_PRT_MNG_MANC_RCV_ALL_MASK I40E_MASK(0x1, I40E_PRT_MNG_MANC_RCV_ALL_SHIFT)
-#define I40E_PRT_MNG_MANC_FIXED_NET_TYPE_SHIFT 25
-#define I40E_PRT_MNG_MANC_FIXED_NET_TYPE_MASK I40E_MASK(0x1, I40E_PRT_MNG_MANC_FIXED_NET_TYPE_SHIFT)
-#define I40E_PRT_MNG_MANC_NET_TYPE_SHIFT 26
-#define I40E_PRT_MNG_MANC_NET_TYPE_MASK I40E_MASK(0x1, I40E_PRT_MNG_MANC_NET_TYPE_SHIFT)
-#define I40E_PRT_MNG_MANC_EN_BMC2OS_SHIFT 28
-#define I40E_PRT_MNG_MANC_EN_BMC2OS_MASK I40E_MASK(0x1, I40E_PRT_MNG_MANC_EN_BMC2OS_SHIFT)
-#define I40E_PRT_MNG_MANC_EN_BMC2NET_SHIFT 29
-#define I40E_PRT_MNG_MANC_EN_BMC2NET_MASK I40E_MASK(0x1, I40E_PRT_MNG_MANC_EN_BMC2NET_SHIFT)
-#define I40E_PRT_MNG_MAVTV(_i) (0x00255900 + ((_i) * 32)) /* _i=0...7 */ /* Reset: POR */
-#define I40E_PRT_MNG_MAVTV_MAX_INDEX 7
-#define I40E_PRT_MNG_MAVTV_VID_SHIFT 0
-#define I40E_PRT_MNG_MAVTV_VID_MASK I40E_MASK(0xFFF, I40E_PRT_MNG_MAVTV_VID_SHIFT)
-#define I40E_PRT_MNG_MDEF(_i) (0x00255D00 + ((_i) * 32)) /* _i=0...7 */ /* Reset: POR */
-#define I40E_PRT_MNG_MDEF_MAX_INDEX 7
-#define I40E_PRT_MNG_MDEF_MAC_EXACT_AND_SHIFT 0
-#define I40E_PRT_MNG_MDEF_MAC_EXACT_AND_MASK I40E_MASK(0xF, I40E_PRT_MNG_MDEF_MAC_EXACT_AND_SHIFT)
-#define I40E_PRT_MNG_MDEF_BROADCAST_AND_SHIFT 4
-#define I40E_PRT_MNG_MDEF_BROADCAST_AND_MASK I40E_MASK(0x1, I40E_PRT_MNG_MDEF_BROADCAST_AND_SHIFT)
-#define I40E_PRT_MNG_MDEF_VLAN_AND_SHIFT 5
-#define I40E_PRT_MNG_MDEF_VLAN_AND_MASK I40E_MASK(0xFF, I40E_PRT_MNG_MDEF_VLAN_AND_SHIFT)
-#define I40E_PRT_MNG_MDEF_IPV4_ADDRESS_AND_SHIFT 13
-#define I40E_PRT_MNG_MDEF_IPV4_ADDRESS_AND_MASK I40E_MASK(0xF, I40E_PRT_MNG_MDEF_IPV4_ADDRESS_AND_SHIFT)
-#define I40E_PRT_MNG_MDEF_IPV6_ADDRESS_AND_SHIFT 17
-#define I40E_PRT_MNG_MDEF_IPV6_ADDRESS_AND_MASK I40E_MASK(0xF, I40E_PRT_MNG_MDEF_IPV6_ADDRESS_AND_SHIFT)
-#define I40E_PRT_MNG_MDEF_MAC_EXACT_OR_SHIFT 21
-#define I40E_PRT_MNG_MDEF_MAC_EXACT_OR_MASK I40E_MASK(0xF, I40E_PRT_MNG_MDEF_MAC_EXACT_OR_SHIFT)
-#define I40E_PRT_MNG_MDEF_BROADCAST_OR_SHIFT 25
-#define I40E_PRT_MNG_MDEF_BROADCAST_OR_MASK I40E_MASK(0x1, I40E_PRT_MNG_MDEF_BROADCAST_OR_SHIFT)
-#define I40E_PRT_MNG_MDEF_MULTICAST_AND_SHIFT 26
-#define I40E_PRT_MNG_MDEF_MULTICAST_AND_MASK I40E_MASK(0x1, I40E_PRT_MNG_MDEF_MULTICAST_AND_SHIFT)
-#define I40E_PRT_MNG_MDEF_ARP_REQUEST_OR_SHIFT 27
-#define I40E_PRT_MNG_MDEF_ARP_REQUEST_OR_MASK I40E_MASK(0x1, I40E_PRT_MNG_MDEF_ARP_REQUEST_OR_SHIFT)
-#define I40E_PRT_MNG_MDEF_ARP_RESPONSE_OR_SHIFT 28
-#define I40E_PRT_MNG_MDEF_ARP_RESPONSE_OR_MASK I40E_MASK(0x1, I40E_PRT_MNG_MDEF_ARP_RESPONSE_OR_SHIFT)
-#define I40E_PRT_MNG_MDEF_NEIGHBOR_DISCOVERY_134_OR_SHIFT 29
-#define I40E_PRT_MNG_MDEF_NEIGHBOR_DISCOVERY_134_OR_MASK I40E_MASK(0x1, I40E_PRT_MNG_MDEF_NEIGHBOR_DISCOVERY_134_OR_SHIFT)
-#define I40E_PRT_MNG_MDEF_PORT_0X298_OR_SHIFT 30
-#define I40E_PRT_MNG_MDEF_PORT_0X298_OR_MASK I40E_MASK(0x1, I40E_PRT_MNG_MDEF_PORT_0X298_OR_SHIFT)
-#define I40E_PRT_MNG_MDEF_PORT_0X26F_OR_SHIFT 31
-#define I40E_PRT_MNG_MDEF_PORT_0X26F_OR_MASK I40E_MASK(0x1, I40E_PRT_MNG_MDEF_PORT_0X26F_OR_SHIFT)
-#define I40E_PRT_MNG_MDEF_EXT(_i) (0x00255F00 + ((_i) * 32)) /* _i=0...7 */ /* Reset: POR */
-#define I40E_PRT_MNG_MDEF_EXT_MAX_INDEX 7
-#define I40E_PRT_MNG_MDEF_EXT_L2_ETHERTYPE_AND_SHIFT 0
-#define I40E_PRT_MNG_MDEF_EXT_L2_ETHERTYPE_AND_MASK I40E_MASK(0xF, I40E_PRT_MNG_MDEF_EXT_L2_ETHERTYPE_AND_SHIFT)
-#define I40E_PRT_MNG_MDEF_EXT_L2_ETHERTYPE_OR_SHIFT 4
-#define I40E_PRT_MNG_MDEF_EXT_L2_ETHERTYPE_OR_MASK I40E_MASK(0xF, I40E_PRT_MNG_MDEF_EXT_L2_ETHERTYPE_OR_SHIFT)
-#define I40E_PRT_MNG_MDEF_EXT_FLEX_PORT_OR_SHIFT 8
-#define I40E_PRT_MNG_MDEF_EXT_FLEX_PORT_OR_MASK I40E_MASK(0xFFFF, I40E_PRT_MNG_MDEF_EXT_FLEX_PORT_OR_SHIFT)
-#define I40E_PRT_MNG_MDEF_EXT_FLEX_TCO_SHIFT 24
-#define I40E_PRT_MNG_MDEF_EXT_FLEX_TCO_MASK I40E_MASK(0x1, I40E_PRT_MNG_MDEF_EXT_FLEX_TCO_SHIFT)
-#define I40E_PRT_MNG_MDEF_EXT_NEIGHBOR_DISCOVERY_135_OR_SHIFT 25
-#define I40E_PRT_MNG_MDEF_EXT_NEIGHBOR_DISCOVERY_135_OR_MASK I40E_MASK(0x1, I40E_PRT_MNG_MDEF_EXT_NEIGHBOR_DISCOVERY_135_OR_SHIFT)
-#define I40E_PRT_MNG_MDEF_EXT_NEIGHBOR_DISCOVERY_136_OR_SHIFT 26
-#define I40E_PRT_MNG_MDEF_EXT_NEIGHBOR_DISCOVERY_136_OR_MASK I40E_MASK(0x1, I40E_PRT_MNG_MDEF_EXT_NEIGHBOR_DISCOVERY_136_OR_SHIFT)
-#define I40E_PRT_MNG_MDEF_EXT_NEIGHBOR_DISCOVERY_137_OR_SHIFT 27
-#define I40E_PRT_MNG_MDEF_EXT_NEIGHBOR_DISCOVERY_137_OR_MASK I40E_MASK(0x1, I40E_PRT_MNG_MDEF_EXT_NEIGHBOR_DISCOVERY_137_OR_SHIFT)
-#define I40E_PRT_MNG_MDEF_EXT_ICMP_OR_SHIFT 28
-#define I40E_PRT_MNG_MDEF_EXT_ICMP_OR_MASK I40E_MASK(0x1, I40E_PRT_MNG_MDEF_EXT_ICMP_OR_SHIFT)
-#define I40E_PRT_MNG_MDEF_EXT_MLD_SHIFT 29
-#define I40E_PRT_MNG_MDEF_EXT_MLD_MASK I40E_MASK(0x1, I40E_PRT_MNG_MDEF_EXT_MLD_SHIFT)
-#define I40E_PRT_MNG_MDEF_EXT_APPLY_TO_NETWORK_TRAFFIC_SHIFT 30
-#define I40E_PRT_MNG_MDEF_EXT_APPLY_TO_NETWORK_TRAFFIC_MASK I40E_MASK(0x1, I40E_PRT_MNG_MDEF_EXT_APPLY_TO_NETWORK_TRAFFIC_SHIFT)
-#define I40E_PRT_MNG_MDEF_EXT_APPLY_TO_HOST_TRAFFIC_SHIFT 31
-#define I40E_PRT_MNG_MDEF_EXT_APPLY_TO_HOST_TRAFFIC_MASK I40E_MASK(0x1, I40E_PRT_MNG_MDEF_EXT_APPLY_TO_HOST_TRAFFIC_SHIFT)
-#define I40E_PRT_MNG_MDEFVSI(_i) (0x00256580 + ((_i) * 32)) /* _i=0...3 */ /* Reset: POR */
-#define I40E_PRT_MNG_MDEFVSI_MAX_INDEX 3
-#define I40E_PRT_MNG_MDEFVSI_MDEFVSI_2N_SHIFT 0
-#define I40E_PRT_MNG_MDEFVSI_MDEFVSI_2N_MASK I40E_MASK(0xFFFF, I40E_PRT_MNG_MDEFVSI_MDEFVSI_2N_SHIFT)
-#define I40E_PRT_MNG_MDEFVSI_MDEFVSI_2NP1_SHIFT 16
-#define I40E_PRT_MNG_MDEFVSI_MDEFVSI_2NP1_MASK I40E_MASK(0xFFFF, I40E_PRT_MNG_MDEFVSI_MDEFVSI_2NP1_SHIFT)
-#define I40E_PRT_MNG_METF(_i) (0x00256780 + ((_i) * 32)) /* _i=0...3 */ /* Reset: POR */
-#define I40E_PRT_MNG_METF_MAX_INDEX 3
-#define I40E_PRT_MNG_METF_ETYPE_SHIFT 0
-#define I40E_PRT_MNG_METF_ETYPE_MASK I40E_MASK(0xFFFF, I40E_PRT_MNG_METF_ETYPE_SHIFT)
-#define I40E_PRT_MNG_METF_POLARITY_SHIFT 30
-#define I40E_PRT_MNG_METF_POLARITY_MASK I40E_MASK(0x1, I40E_PRT_MNG_METF_POLARITY_SHIFT)
-#define I40E_PRT_MNG_MFUTP(_i) (0x00254E00 + ((_i) * 32)) /* _i=0...15 */ /* Reset: POR */
-#define I40E_PRT_MNG_MFUTP_MAX_INDEX 15
-#define I40E_PRT_MNG_MFUTP_MFUTP_N_SHIFT 0
-#define I40E_PRT_MNG_MFUTP_MFUTP_N_MASK I40E_MASK(0xFFFF, I40E_PRT_MNG_MFUTP_MFUTP_N_SHIFT)
-#define I40E_PRT_MNG_MFUTP_UDP_SHIFT 16
-#define I40E_PRT_MNG_MFUTP_UDP_MASK I40E_MASK(0x1, I40E_PRT_MNG_MFUTP_UDP_SHIFT)
-#define I40E_PRT_MNG_MFUTP_TCP_SHIFT 17
-#define I40E_PRT_MNG_MFUTP_TCP_MASK I40E_MASK(0x1, I40E_PRT_MNG_MFUTP_TCP_SHIFT)
-#define I40E_PRT_MNG_MFUTP_SOURCE_DESTINATION_SHIFT 18
-#define I40E_PRT_MNG_MFUTP_SOURCE_DESTINATION_MASK I40E_MASK(0x1, I40E_PRT_MNG_MFUTP_SOURCE_DESTINATION_SHIFT)
-#define I40E_PRT_MNG_MIPAF4(_i) (0x00256280 + ((_i) * 32)) /* _i=0...3 */ /* Reset: POR */
-#define I40E_PRT_MNG_MIPAF4_MAX_INDEX 3
-#define I40E_PRT_MNG_MIPAF4_MIPAF_SHIFT 0
-#define I40E_PRT_MNG_MIPAF4_MIPAF_MASK I40E_MASK(0xFFFFFFFF, I40E_PRT_MNG_MIPAF4_MIPAF_SHIFT)
-#define I40E_PRT_MNG_MIPAF6(_i) (0x00254200 + ((_i) * 32)) /* _i=0...15 */ /* Reset: POR */
-#define I40E_PRT_MNG_MIPAF6_MAX_INDEX 15
-#define I40E_PRT_MNG_MIPAF6_MIPAF_SHIFT 0
-#define I40E_PRT_MNG_MIPAF6_MIPAF_MASK I40E_MASK(0xFFFFFFFF, I40E_PRT_MNG_MIPAF6_MIPAF_SHIFT)
-#define I40E_PRT_MNG_MMAH(_i) (0x00256380 + ((_i) * 32)) /* _i=0...3 */ /* Reset: POR */
-#define I40E_PRT_MNG_MMAH_MAX_INDEX 3
-#define I40E_PRT_MNG_MMAH_MMAH_SHIFT 0
-#define I40E_PRT_MNG_MMAH_MMAH_MASK I40E_MASK(0xFFFF, I40E_PRT_MNG_MMAH_MMAH_SHIFT)
-#define I40E_PRT_MNG_MMAL(_i) (0x00256480 + ((_i) * 32)) /* _i=0...3 */ /* Reset: POR */
-#define I40E_PRT_MNG_MMAL_MAX_INDEX 3
-#define I40E_PRT_MNG_MMAL_MMAL_SHIFT 0
-#define I40E_PRT_MNG_MMAL_MMAL_MASK I40E_MASK(0xFFFFFFFF, I40E_PRT_MNG_MMAL_MMAL_SHIFT)
-#define I40E_PRT_MNG_MNGONLY 0x00256A60 /* Reset: POR */
-#define I40E_PRT_MNG_MNGONLY_EXCLUSIVE_TO_MANAGEABILITY_SHIFT 0
-#define I40E_PRT_MNG_MNGONLY_EXCLUSIVE_TO_MANAGEABILITY_MASK I40E_MASK(0xFF, I40E_PRT_MNG_MNGONLY_EXCLUSIVE_TO_MANAGEABILITY_SHIFT)
-#define I40E_PRT_MNG_MSFM 0x00256AA0 /* Reset: POR */
-#define I40E_PRT_MNG_MSFM_PORT_26F_UDP_SHIFT 0
-#define I40E_PRT_MNG_MSFM_PORT_26F_UDP_MASK I40E_MASK(0x1, I40E_PRT_MNG_MSFM_PORT_26F_UDP_SHIFT)
-#define I40E_PRT_MNG_MSFM_PORT_26F_TCP_SHIFT 1
-#define I40E_PRT_MNG_MSFM_PORT_26F_TCP_MASK I40E_MASK(0x1, I40E_PRT_MNG_MSFM_PORT_26F_TCP_SHIFT)
-#define I40E_PRT_MNG_MSFM_PORT_298_UDP_SHIFT 2
-#define I40E_PRT_MNG_MSFM_PORT_298_UDP_MASK I40E_MASK(0x1, I40E_PRT_MNG_MSFM_PORT_298_UDP_SHIFT)
-#define I40E_PRT_MNG_MSFM_PORT_298_TCP_SHIFT 3
-#define I40E_PRT_MNG_MSFM_PORT_298_TCP_MASK I40E_MASK(0x1, I40E_PRT_MNG_MSFM_PORT_298_TCP_SHIFT)
-#define I40E_PRT_MNG_MSFM_IPV6_0_MASK_SHIFT 4
-#define I40E_PRT_MNG_MSFM_IPV6_0_MASK_MASK I40E_MASK(0x1, I40E_PRT_MNG_MSFM_IPV6_0_MASK_SHIFT)
-#define I40E_PRT_MNG_MSFM_IPV6_1_MASK_SHIFT 5
-#define I40E_PRT_MNG_MSFM_IPV6_1_MASK_MASK I40E_MASK(0x1, I40E_PRT_MNG_MSFM_IPV6_1_MASK_SHIFT)
-#define I40E_PRT_MNG_MSFM_IPV6_2_MASK_SHIFT 6
-#define I40E_PRT_MNG_MSFM_IPV6_2_MASK_MASK I40E_MASK(0x1, I40E_PRT_MNG_MSFM_IPV6_2_MASK_SHIFT)
-#define I40E_PRT_MNG_MSFM_IPV6_3_MASK_SHIFT 7
-#define I40E_PRT_MNG_MSFM_IPV6_3_MASK_MASK I40E_MASK(0x1, I40E_PRT_MNG_MSFM_IPV6_3_MASK_SHIFT)
-#define I40E_MSIX_PBA(_i) (0x00001000 + ((_i) * 4)) /* _i=0...5 */ /* Reset: FLR */
-#define I40E_MSIX_PBA_MAX_INDEX 5
-#define I40E_MSIX_PBA_PENBIT_SHIFT 0
-#define I40E_MSIX_PBA_PENBIT_MASK I40E_MASK(0xFFFFFFFF, I40E_MSIX_PBA_PENBIT_SHIFT)
-#define I40E_MSIX_TADD(_i) (0x00000000 + ((_i) * 16)) /* _i=0...128 */ /* Reset: FLR */
-#define I40E_MSIX_TADD_MAX_INDEX 128
-#define I40E_MSIX_TADD_MSIXTADD10_SHIFT 0
-#define I40E_MSIX_TADD_MSIXTADD10_MASK I40E_MASK(0x3, I40E_MSIX_TADD_MSIXTADD10_SHIFT)
-#define I40E_MSIX_TADD_MSIXTADD_SHIFT 2
-#define I40E_MSIX_TADD_MSIXTADD_MASK I40E_MASK(0x3FFFFFFF, I40E_MSIX_TADD_MSIXTADD_SHIFT)
-#define I40E_MSIX_TMSG(_i) (0x00000008 + ((_i) * 16)) /* _i=0...128 */ /* Reset: FLR */
-#define I40E_MSIX_TMSG_MAX_INDEX 128
-#define I40E_MSIX_TMSG_MSIXTMSG_SHIFT 0
-#define I40E_MSIX_TMSG_MSIXTMSG_MASK I40E_MASK(0xFFFFFFFF, I40E_MSIX_TMSG_MSIXTMSG_SHIFT)
-#define I40E_MSIX_TUADD(_i) (0x00000004 + ((_i) * 16)) /* _i=0...128 */ /* Reset: FLR */
-#define I40E_MSIX_TUADD_MAX_INDEX 128
-#define I40E_MSIX_TUADD_MSIXTUADD_SHIFT 0
-#define I40E_MSIX_TUADD_MSIXTUADD_MASK I40E_MASK(0xFFFFFFFF, I40E_MSIX_TUADD_MSIXTUADD_SHIFT)
-#define I40E_MSIX_TVCTRL(_i) (0x0000000C + ((_i) * 16)) /* _i=0...128 */ /* Reset: FLR */
-#define I40E_MSIX_TVCTRL_MAX_INDEX 128
-#define I40E_MSIX_TVCTRL_MASK_SHIFT 0
-#define I40E_MSIX_TVCTRL_MASK_MASK I40E_MASK(0x1, I40E_MSIX_TVCTRL_MASK_SHIFT)
#define I40E_VFMSIX_PBA1(_i) (0x00002000 + ((_i) * 4)) /* _i=0...19 */ /* Reset: VFLR */
#define I40E_VFMSIX_PBA1_MAX_INDEX 19
#define I40E_VFMSIX_PBA1_PENBIT_SHIFT 0
@@ -1623,1525 +49,6 @@
#define I40E_VFMSIX_TVCTRL1_MAX_INDEX 639
#define I40E_VFMSIX_TVCTRL1_MASK_SHIFT 0
#define I40E_VFMSIX_TVCTRL1_MASK_MASK I40E_MASK(0x1, I40E_VFMSIX_TVCTRL1_MASK_SHIFT)
-#define I40E_GLNVM_FLA 0x000B6108 /* Reset: POR */
-#define I40E_GLNVM_FLA_FL_SCK_SHIFT 0
-#define I40E_GLNVM_FLA_FL_SCK_MASK I40E_MASK(0x1, I40E_GLNVM_FLA_FL_SCK_SHIFT)
-#define I40E_GLNVM_FLA_FL_CE_SHIFT 1
-#define I40E_GLNVM_FLA_FL_CE_MASK I40E_MASK(0x1, I40E_GLNVM_FLA_FL_CE_SHIFT)
-#define I40E_GLNVM_FLA_FL_SI_SHIFT 2
-#define I40E_GLNVM_FLA_FL_SI_MASK I40E_MASK(0x1, I40E_GLNVM_FLA_FL_SI_SHIFT)
-#define I40E_GLNVM_FLA_FL_SO_SHIFT 3
-#define I40E_GLNVM_FLA_FL_SO_MASK I40E_MASK(0x1, I40E_GLNVM_FLA_FL_SO_SHIFT)
-#define I40E_GLNVM_FLA_FL_REQ_SHIFT 4
-#define I40E_GLNVM_FLA_FL_REQ_MASK I40E_MASK(0x1, I40E_GLNVM_FLA_FL_REQ_SHIFT)
-#define I40E_GLNVM_FLA_FL_GNT_SHIFT 5
-#define I40E_GLNVM_FLA_FL_GNT_MASK I40E_MASK(0x1, I40E_GLNVM_FLA_FL_GNT_SHIFT)
-#define I40E_GLNVM_FLA_LOCKED_SHIFT 6
-#define I40E_GLNVM_FLA_LOCKED_MASK I40E_MASK(0x1, I40E_GLNVM_FLA_LOCKED_SHIFT)
-#define I40E_GLNVM_FLA_FL_SADDR_SHIFT 18
-#define I40E_GLNVM_FLA_FL_SADDR_MASK I40E_MASK(0x7FF, I40E_GLNVM_FLA_FL_SADDR_SHIFT)
-#define I40E_GLNVM_FLA_FL_BUSY_SHIFT 30
-#define I40E_GLNVM_FLA_FL_BUSY_MASK I40E_MASK(0x1, I40E_GLNVM_FLA_FL_BUSY_SHIFT)
-#define I40E_GLNVM_FLA_FL_DER_SHIFT 31
-#define I40E_GLNVM_FLA_FL_DER_MASK I40E_MASK(0x1, I40E_GLNVM_FLA_FL_DER_SHIFT)
-#define I40E_GLNVM_FLASHID 0x000B6104 /* Reset: POR */
-#define I40E_GLNVM_FLASHID_FLASHID_SHIFT 0
-#define I40E_GLNVM_FLASHID_FLASHID_MASK I40E_MASK(0xFFFFFF, I40E_GLNVM_FLASHID_FLASHID_SHIFT)
-#define I40E_GLNVM_FLASHID_FLEEP_PERF_SHIFT 31
-#define I40E_GLNVM_FLASHID_FLEEP_PERF_MASK I40E_MASK(0x1, I40E_GLNVM_FLASHID_FLEEP_PERF_SHIFT)
-#define I40E_GLNVM_GENS 0x000B6100 /* Reset: POR */
-#define I40E_GLNVM_GENS_NVM_PRES_SHIFT 0
-#define I40E_GLNVM_GENS_NVM_PRES_MASK I40E_MASK(0x1, I40E_GLNVM_GENS_NVM_PRES_SHIFT)
-#define I40E_GLNVM_GENS_SR_SIZE_SHIFT 5
-#define I40E_GLNVM_GENS_SR_SIZE_MASK I40E_MASK(0x7, I40E_GLNVM_GENS_SR_SIZE_SHIFT)
-#define I40E_GLNVM_GENS_BANK1VAL_SHIFT 8
-#define I40E_GLNVM_GENS_BANK1VAL_MASK I40E_MASK(0x1, I40E_GLNVM_GENS_BANK1VAL_SHIFT)
-#define I40E_GLNVM_GENS_ALT_PRST_SHIFT 23
-#define I40E_GLNVM_GENS_ALT_PRST_MASK I40E_MASK(0x1, I40E_GLNVM_GENS_ALT_PRST_SHIFT)
-#define I40E_GLNVM_GENS_FL_AUTO_RD_SHIFT 25
-#define I40E_GLNVM_GENS_FL_AUTO_RD_MASK I40E_MASK(0x1, I40E_GLNVM_GENS_FL_AUTO_RD_SHIFT)
-#define I40E_GLNVM_PROTCSR(_i) (0x000B6010 + ((_i) * 4)) /* _i=0...59 */ /* Reset: POR */
-#define I40E_GLNVM_PROTCSR_MAX_INDEX 59
-#define I40E_GLNVM_PROTCSR_ADDR_BLOCK_SHIFT 0
-#define I40E_GLNVM_PROTCSR_ADDR_BLOCK_MASK I40E_MASK(0xFFFFFF, I40E_GLNVM_PROTCSR_ADDR_BLOCK_SHIFT)
-#define I40E_GLNVM_SRCTL 0x000B6110 /* Reset: POR */
-#define I40E_GLNVM_SRCTL_SRBUSY_SHIFT 0
-#define I40E_GLNVM_SRCTL_SRBUSY_MASK I40E_MASK(0x1, I40E_GLNVM_SRCTL_SRBUSY_SHIFT)
-#define I40E_GLNVM_SRCTL_ADDR_SHIFT 14
-#define I40E_GLNVM_SRCTL_ADDR_MASK I40E_MASK(0x7FFF, I40E_GLNVM_SRCTL_ADDR_SHIFT)
-#define I40E_GLNVM_SRCTL_WRITE_SHIFT 29
-#define I40E_GLNVM_SRCTL_WRITE_MASK I40E_MASK(0x1, I40E_GLNVM_SRCTL_WRITE_SHIFT)
-#define I40E_GLNVM_SRCTL_START_SHIFT 30
-#define I40E_GLNVM_SRCTL_START_MASK I40E_MASK(0x1, I40E_GLNVM_SRCTL_START_SHIFT)
-#define I40E_GLNVM_SRCTL_DONE_SHIFT 31
-#define I40E_GLNVM_SRCTL_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_SRCTL_DONE_SHIFT)
-#define I40E_GLNVM_SRDATA 0x000B6114 /* Reset: POR */
-#define I40E_GLNVM_SRDATA_WRDATA_SHIFT 0
-#define I40E_GLNVM_SRDATA_WRDATA_MASK I40E_MASK(0xFFFF, I40E_GLNVM_SRDATA_WRDATA_SHIFT)
-#define I40E_GLNVM_SRDATA_RDDATA_SHIFT 16
-#define I40E_GLNVM_SRDATA_RDDATA_MASK I40E_MASK(0xFFFF, I40E_GLNVM_SRDATA_RDDATA_SHIFT)
-#define I40E_GLNVM_ULD 0x000B6008 /* Reset: POR */
-#define I40E_GLNVM_ULD_CONF_PCIR_DONE_SHIFT 0
-#define I40E_GLNVM_ULD_CONF_PCIR_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_CONF_PCIR_DONE_SHIFT)
-#define I40E_GLNVM_ULD_CONF_PCIRTL_DONE_SHIFT 1
-#define I40E_GLNVM_ULD_CONF_PCIRTL_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_CONF_PCIRTL_DONE_SHIFT)
-#define I40E_GLNVM_ULD_CONF_LCB_DONE_SHIFT 2
-#define I40E_GLNVM_ULD_CONF_LCB_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_CONF_LCB_DONE_SHIFT)
-#define I40E_GLNVM_ULD_CONF_CORE_DONE_SHIFT 3
-#define I40E_GLNVM_ULD_CONF_CORE_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_CONF_CORE_DONE_SHIFT)
-#define I40E_GLNVM_ULD_CONF_GLOBAL_DONE_SHIFT 4
-#define I40E_GLNVM_ULD_CONF_GLOBAL_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_CONF_GLOBAL_DONE_SHIFT)
-#define I40E_GLNVM_ULD_CONF_POR_DONE_SHIFT 5
-#define I40E_GLNVM_ULD_CONF_POR_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_CONF_POR_DONE_SHIFT)
-#define I40E_GLNVM_ULD_CONF_PCIE_ANA_DONE_SHIFT 6
-#define I40E_GLNVM_ULD_CONF_PCIE_ANA_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_CONF_PCIE_ANA_DONE_SHIFT)
-#define I40E_GLNVM_ULD_CONF_PHY_ANA_DONE_SHIFT 7
-#define I40E_GLNVM_ULD_CONF_PHY_ANA_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_CONF_PHY_ANA_DONE_SHIFT)
-#define I40E_GLNVM_ULD_CONF_EMP_DONE_SHIFT 8
-#define I40E_GLNVM_ULD_CONF_EMP_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_CONF_EMP_DONE_SHIFT)
-#define I40E_GLNVM_ULD_CONF_PCIALT_DONE_SHIFT 9
-#define I40E_GLNVM_ULD_CONF_PCIALT_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_CONF_PCIALT_DONE_SHIFT)
-#define I40E_GLPCI_BYTCTH 0x0009C484 /* Reset: PCIR */
-#define I40E_GLPCI_BYTCTH_PCI_COUNT_BW_BCT_SHIFT 0
-#define I40E_GLPCI_BYTCTH_PCI_COUNT_BW_BCT_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPCI_BYTCTH_PCI_COUNT_BW_BCT_SHIFT)
-#define I40E_GLPCI_BYTCTL 0x0009C488 /* Reset: PCIR */
-#define I40E_GLPCI_BYTCTL_PCI_COUNT_BW_BCT_SHIFT 0
-#define I40E_GLPCI_BYTCTL_PCI_COUNT_BW_BCT_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPCI_BYTCTL_PCI_COUNT_BW_BCT_SHIFT)
-#define I40E_GLPCI_CAPCTRL 0x000BE4A4 /* Reset: PCIR */
-#define I40E_GLPCI_CAPCTRL_VPD_EN_SHIFT 0
-#define I40E_GLPCI_CAPCTRL_VPD_EN_MASK I40E_MASK(0x1, I40E_GLPCI_CAPCTRL_VPD_EN_SHIFT)
-#define I40E_GLPCI_CAPSUP 0x000BE4A8 /* Reset: PCIR */
-#define I40E_GLPCI_CAPSUP_PCIE_VER_SHIFT 0
-#define I40E_GLPCI_CAPSUP_PCIE_VER_MASK I40E_MASK(0x1, I40E_GLPCI_CAPSUP_PCIE_VER_SHIFT)
-#define I40E_GLPCI_CAPSUP_LTR_EN_SHIFT 2
-#define I40E_GLPCI_CAPSUP_LTR_EN_MASK I40E_MASK(0x1, I40E_GLPCI_CAPSUP_LTR_EN_SHIFT)
-#define I40E_GLPCI_CAPSUP_TPH_EN_SHIFT 3
-#define I40E_GLPCI_CAPSUP_TPH_EN_MASK I40E_MASK(0x1, I40E_GLPCI_CAPSUP_TPH_EN_SHIFT)
-#define I40E_GLPCI_CAPSUP_ARI_EN_SHIFT 4
-#define I40E_GLPCI_CAPSUP_ARI_EN_MASK I40E_MASK(0x1, I40E_GLPCI_CAPSUP_ARI_EN_SHIFT)
-#define I40E_GLPCI_CAPSUP_IOV_EN_SHIFT 5
-#define I40E_GLPCI_CAPSUP_IOV_EN_MASK I40E_MASK(0x1, I40E_GLPCI_CAPSUP_IOV_EN_SHIFT)
-#define I40E_GLPCI_CAPSUP_ACS_EN_SHIFT 6
-#define I40E_GLPCI_CAPSUP_ACS_EN_MASK I40E_MASK(0x1, I40E_GLPCI_CAPSUP_ACS_EN_SHIFT)
-#define I40E_GLPCI_CAPSUP_SEC_EN_SHIFT 7
-#define I40E_GLPCI_CAPSUP_SEC_EN_MASK I40E_MASK(0x1, I40E_GLPCI_CAPSUP_SEC_EN_SHIFT)
-#define I40E_GLPCI_CAPSUP_ECRC_GEN_EN_SHIFT 16
-#define I40E_GLPCI_CAPSUP_ECRC_GEN_EN_MASK I40E_MASK(0x1, I40E_GLPCI_CAPSUP_ECRC_GEN_EN_SHIFT)
-#define I40E_GLPCI_CAPSUP_ECRC_CHK_EN_SHIFT 17
-#define I40E_GLPCI_CAPSUP_ECRC_CHK_EN_MASK I40E_MASK(0x1, I40E_GLPCI_CAPSUP_ECRC_CHK_EN_SHIFT)
-#define I40E_GLPCI_CAPSUP_IDO_EN_SHIFT 18
-#define I40E_GLPCI_CAPSUP_IDO_EN_MASK I40E_MASK(0x1, I40E_GLPCI_CAPSUP_IDO_EN_SHIFT)
-#define I40E_GLPCI_CAPSUP_MSI_MASK_SHIFT 19
-#define I40E_GLPCI_CAPSUP_MSI_MASK_MASK I40E_MASK(0x1, I40E_GLPCI_CAPSUP_MSI_MASK_SHIFT)
-#define I40E_GLPCI_CAPSUP_CSR_CONF_EN_SHIFT 20
-#define I40E_GLPCI_CAPSUP_CSR_CONF_EN_MASK I40E_MASK(0x1, I40E_GLPCI_CAPSUP_CSR_CONF_EN_SHIFT)
-#define I40E_GLPCI_CAPSUP_LOAD_SUBSYS_ID_SHIFT 30
-#define I40E_GLPCI_CAPSUP_LOAD_SUBSYS_ID_MASK I40E_MASK(0x1, I40E_GLPCI_CAPSUP_LOAD_SUBSYS_ID_SHIFT)
-#define I40E_GLPCI_CAPSUP_LOAD_DEV_ID_SHIFT 31
-#define I40E_GLPCI_CAPSUP_LOAD_DEV_ID_MASK I40E_MASK(0x1, I40E_GLPCI_CAPSUP_LOAD_DEV_ID_SHIFT)
-#define I40E_GLPCI_CNF 0x000BE4C0 /* Reset: POR */
-#define I40E_GLPCI_CNF_FLEX10_SHIFT 1
-#define I40E_GLPCI_CNF_FLEX10_MASK I40E_MASK(0x1, I40E_GLPCI_CNF_FLEX10_SHIFT)
-#define I40E_GLPCI_CNF_WAKE_PIN_EN_SHIFT 2
-#define I40E_GLPCI_CNF_WAKE_PIN_EN_MASK I40E_MASK(0x1, I40E_GLPCI_CNF_WAKE_PIN_EN_SHIFT)
-#define I40E_GLPCI_CNF2 0x000BE494 /* Reset: PCIR */
-#define I40E_GLPCI_CNF2_RO_DIS_SHIFT 0
-#define I40E_GLPCI_CNF2_RO_DIS_MASK I40E_MASK(0x1, I40E_GLPCI_CNF2_RO_DIS_SHIFT)
-#define I40E_GLPCI_CNF2_CACHELINE_SIZE_SHIFT 1
-#define I40E_GLPCI_CNF2_CACHELINE_SIZE_MASK I40E_MASK(0x1, I40E_GLPCI_CNF2_CACHELINE_SIZE_SHIFT)
-#define I40E_GLPCI_CNF2_MSI_X_PF_N_SHIFT 2
-#define I40E_GLPCI_CNF2_MSI_X_PF_N_MASK I40E_MASK(0x7FF, I40E_GLPCI_CNF2_MSI_X_PF_N_SHIFT)
-#define I40E_GLPCI_CNF2_MSI_X_VF_N_SHIFT 13
-#define I40E_GLPCI_CNF2_MSI_X_VF_N_MASK I40E_MASK(0x7FF, I40E_GLPCI_CNF2_MSI_X_VF_N_SHIFT)
-#define I40E_GLPCI_DREVID 0x0009C480 /* Reset: PCIR */
-#define I40E_GLPCI_DREVID_DEFAULT_REVID_SHIFT 0
-#define I40E_GLPCI_DREVID_DEFAULT_REVID_MASK I40E_MASK(0xFF, I40E_GLPCI_DREVID_DEFAULT_REVID_SHIFT)
-#define I40E_GLPCI_GSCL_1 0x0009C48C /* Reset: PCIR */
-#define I40E_GLPCI_GSCL_1_GIO_COUNT_EN_0_SHIFT 0
-#define I40E_GLPCI_GSCL_1_GIO_COUNT_EN_0_MASK I40E_MASK(0x1, I40E_GLPCI_GSCL_1_GIO_COUNT_EN_0_SHIFT)
-#define I40E_GLPCI_GSCL_1_GIO_COUNT_EN_1_SHIFT 1
-#define I40E_GLPCI_GSCL_1_GIO_COUNT_EN_1_MASK I40E_MASK(0x1, I40E_GLPCI_GSCL_1_GIO_COUNT_EN_1_SHIFT)
-#define I40E_GLPCI_GSCL_1_GIO_COUNT_EN_2_SHIFT 2
-#define I40E_GLPCI_GSCL_1_GIO_COUNT_EN_2_MASK I40E_MASK(0x1, I40E_GLPCI_GSCL_1_GIO_COUNT_EN_2_SHIFT)
-#define I40E_GLPCI_GSCL_1_GIO_COUNT_EN_3_SHIFT 3
-#define I40E_GLPCI_GSCL_1_GIO_COUNT_EN_3_MASK I40E_MASK(0x1, I40E_GLPCI_GSCL_1_GIO_COUNT_EN_3_SHIFT)
-#define I40E_GLPCI_GSCL_1_LBC_ENABLE_0_SHIFT 4
-#define I40E_GLPCI_GSCL_1_LBC_ENABLE_0_MASK I40E_MASK(0x1, I40E_GLPCI_GSCL_1_LBC_ENABLE_0_SHIFT)
-#define I40E_GLPCI_GSCL_1_LBC_ENABLE_1_SHIFT 5
-#define I40E_GLPCI_GSCL_1_LBC_ENABLE_1_MASK I40E_MASK(0x1, I40E_GLPCI_GSCL_1_LBC_ENABLE_1_SHIFT)
-#define I40E_GLPCI_GSCL_1_LBC_ENABLE_2_SHIFT 6
-#define I40E_GLPCI_GSCL_1_LBC_ENABLE_2_MASK I40E_MASK(0x1, I40E_GLPCI_GSCL_1_LBC_ENABLE_2_SHIFT)
-#define I40E_GLPCI_GSCL_1_LBC_ENABLE_3_SHIFT 7
-#define I40E_GLPCI_GSCL_1_LBC_ENABLE_3_MASK I40E_MASK(0x1, I40E_GLPCI_GSCL_1_LBC_ENABLE_3_SHIFT)
-#define I40E_GLPCI_GSCL_1_PCI_COUNT_LAT_EN_SHIFT 8
-#define I40E_GLPCI_GSCL_1_PCI_COUNT_LAT_EN_MASK I40E_MASK(0x1, I40E_GLPCI_GSCL_1_PCI_COUNT_LAT_EN_SHIFT)
-#define I40E_GLPCI_GSCL_1_PCI_COUNT_LAT_EV_SHIFT 9
-#define I40E_GLPCI_GSCL_1_PCI_COUNT_LAT_EV_MASK I40E_MASK(0x1F, I40E_GLPCI_GSCL_1_PCI_COUNT_LAT_EV_SHIFT)
-#define I40E_GLPCI_GSCL_1_PCI_COUNT_BW_EN_SHIFT 14
-#define I40E_GLPCI_GSCL_1_PCI_COUNT_BW_EN_MASK I40E_MASK(0x1, I40E_GLPCI_GSCL_1_PCI_COUNT_BW_EN_SHIFT)
-#define I40E_GLPCI_GSCL_1_PCI_COUNT_BW_EV_SHIFT 15
-#define I40E_GLPCI_GSCL_1_PCI_COUNT_BW_EV_MASK I40E_MASK(0x1F, I40E_GLPCI_GSCL_1_PCI_COUNT_BW_EV_SHIFT)
-#define I40E_GLPCI_GSCL_1_GIO_64_BIT_EN_SHIFT 28
-#define I40E_GLPCI_GSCL_1_GIO_64_BIT_EN_MASK I40E_MASK(0x1, I40E_GLPCI_GSCL_1_GIO_64_BIT_EN_SHIFT)
-#define I40E_GLPCI_GSCL_1_GIO_COUNT_RESET_SHIFT 29
-#define I40E_GLPCI_GSCL_1_GIO_COUNT_RESET_MASK I40E_MASK(0x1, I40E_GLPCI_GSCL_1_GIO_COUNT_RESET_SHIFT)
-#define I40E_GLPCI_GSCL_1_GIO_COUNT_STOP_SHIFT 30
-#define I40E_GLPCI_GSCL_1_GIO_COUNT_STOP_MASK I40E_MASK(0x1, I40E_GLPCI_GSCL_1_GIO_COUNT_STOP_SHIFT)
-#define I40E_GLPCI_GSCL_1_GIO_COUNT_START_SHIFT 31
-#define I40E_GLPCI_GSCL_1_GIO_COUNT_START_MASK I40E_MASK(0x1, I40E_GLPCI_GSCL_1_GIO_COUNT_START_SHIFT)
-#define I40E_GLPCI_GSCL_2 0x0009C490 /* Reset: PCIR */
-#define I40E_GLPCI_GSCL_2_GIO_EVENT_NUM_0_SHIFT 0
-#define I40E_GLPCI_GSCL_2_GIO_EVENT_NUM_0_MASK I40E_MASK(0xFF, I40E_GLPCI_GSCL_2_GIO_EVENT_NUM_0_SHIFT)
-#define I40E_GLPCI_GSCL_2_GIO_EVENT_NUM_1_SHIFT 8
-#define I40E_GLPCI_GSCL_2_GIO_EVENT_NUM_1_MASK I40E_MASK(0xFF, I40E_GLPCI_GSCL_2_GIO_EVENT_NUM_1_SHIFT)
-#define I40E_GLPCI_GSCL_2_GIO_EVENT_NUM_2_SHIFT 16
-#define I40E_GLPCI_GSCL_2_GIO_EVENT_NUM_2_MASK I40E_MASK(0xFF, I40E_GLPCI_GSCL_2_GIO_EVENT_NUM_2_SHIFT)
-#define I40E_GLPCI_GSCL_2_GIO_EVENT_NUM_3_SHIFT 24
-#define I40E_GLPCI_GSCL_2_GIO_EVENT_NUM_3_MASK I40E_MASK(0xFF, I40E_GLPCI_GSCL_2_GIO_EVENT_NUM_3_SHIFT)
-#define I40E_GLPCI_GSCL_5_8(_i) (0x0009C494 + ((_i) * 4)) /* _i=0...3 */ /* Reset: PCIR */
-#define I40E_GLPCI_GSCL_5_8_MAX_INDEX 3
-#define I40E_GLPCI_GSCL_5_8_LBC_THRESHOLD_N_SHIFT 0
-#define I40E_GLPCI_GSCL_5_8_LBC_THRESHOLD_N_MASK I40E_MASK(0xFFFF, I40E_GLPCI_GSCL_5_8_LBC_THRESHOLD_N_SHIFT)
-#define I40E_GLPCI_GSCL_5_8_LBC_TIMER_N_SHIFT 16
-#define I40E_GLPCI_GSCL_5_8_LBC_TIMER_N_MASK I40E_MASK(0xFFFF, I40E_GLPCI_GSCL_5_8_LBC_TIMER_N_SHIFT)
-#define I40E_GLPCI_GSCN_0_3(_i) (0x0009C4A4 + ((_i) * 4)) /* _i=0...3 */ /* Reset: PCIR */
-#define I40E_GLPCI_GSCN_0_3_MAX_INDEX 3
-#define I40E_GLPCI_GSCN_0_3_EVENT_COUNTER_SHIFT 0
-#define I40E_GLPCI_GSCN_0_3_EVENT_COUNTER_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPCI_GSCN_0_3_EVENT_COUNTER_SHIFT)
-#define I40E_GLPCI_LBARCTRL 0x000BE484 /* Reset: POR */
-#define I40E_GLPCI_LBARCTRL_PREFBAR_SHIFT 0
-#define I40E_GLPCI_LBARCTRL_PREFBAR_MASK I40E_MASK(0x1, I40E_GLPCI_LBARCTRL_PREFBAR_SHIFT)
-#define I40E_GLPCI_LBARCTRL_BAR32_SHIFT 1
-#define I40E_GLPCI_LBARCTRL_BAR32_MASK I40E_MASK(0x1, I40E_GLPCI_LBARCTRL_BAR32_SHIFT)
-#define I40E_GLPCI_LBARCTRL_FLASH_EXPOSE_SHIFT 3
-#define I40E_GLPCI_LBARCTRL_FLASH_EXPOSE_MASK I40E_MASK(0x1, I40E_GLPCI_LBARCTRL_FLASH_EXPOSE_SHIFT)
-#define I40E_GLPCI_LBARCTRL_RSVD_4_SHIFT 4
-#define I40E_GLPCI_LBARCTRL_RSVD_4_MASK I40E_MASK(0x3, I40E_GLPCI_LBARCTRL_RSVD_4_SHIFT)
-#define I40E_GLPCI_LBARCTRL_FL_SIZE_SHIFT 6
-#define I40E_GLPCI_LBARCTRL_FL_SIZE_MASK I40E_MASK(0x7, I40E_GLPCI_LBARCTRL_FL_SIZE_SHIFT)
-#define I40E_GLPCI_LBARCTRL_RSVD_10_SHIFT 10
-#define I40E_GLPCI_LBARCTRL_RSVD_10_MASK I40E_MASK(0x1, I40E_GLPCI_LBARCTRL_RSVD_10_SHIFT)
-#define I40E_GLPCI_LBARCTRL_EXROM_SIZE_SHIFT 11
-#define I40E_GLPCI_LBARCTRL_EXROM_SIZE_MASK I40E_MASK(0x7, I40E_GLPCI_LBARCTRL_EXROM_SIZE_SHIFT)
-#define I40E_GLPCI_LINKCAP 0x000BE4AC /* Reset: PCIR */
-#define I40E_GLPCI_LINKCAP_LINK_SPEEDS_VECTOR_SHIFT 0
-#define I40E_GLPCI_LINKCAP_LINK_SPEEDS_VECTOR_MASK I40E_MASK(0x3F, I40E_GLPCI_LINKCAP_LINK_SPEEDS_VECTOR_SHIFT)
-#define I40E_GLPCI_LINKCAP_MAX_PAYLOAD_SHIFT 6
-#define I40E_GLPCI_LINKCAP_MAX_PAYLOAD_MASK I40E_MASK(0x7, I40E_GLPCI_LINKCAP_MAX_PAYLOAD_SHIFT)
-#define I40E_GLPCI_LINKCAP_MAX_LINK_WIDTH_SHIFT 9
-#define I40E_GLPCI_LINKCAP_MAX_LINK_WIDTH_MASK I40E_MASK(0xF, I40E_GLPCI_LINKCAP_MAX_LINK_WIDTH_SHIFT)
-#define I40E_GLPCI_PCIERR 0x000BE4FC /* Reset: PCIR */
-#define I40E_GLPCI_PCIERR_PCIE_ERR_REP_SHIFT 0
-#define I40E_GLPCI_PCIERR_PCIE_ERR_REP_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPCI_PCIERR_PCIE_ERR_REP_SHIFT)
-#define I40E_GLPCI_PKTCT 0x0009C4BC /* Reset: PCIR */
-#define I40E_GLPCI_PKTCT_PCI_COUNT_BW_PCT_SHIFT 0
-#define I40E_GLPCI_PKTCT_PCI_COUNT_BW_PCT_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPCI_PKTCT_PCI_COUNT_BW_PCT_SHIFT)
-#define I40E_GLPCI_PM_MUX_NPQ 0x0009C4F4 /* Reset: PCIR */
-#define I40E_GLPCI_PM_MUX_NPQ_NPQ_NUM_PORT_SEL_SHIFT 0
-#define I40E_GLPCI_PM_MUX_NPQ_NPQ_NUM_PORT_SEL_MASK I40E_MASK(0x7, I40E_GLPCI_PM_MUX_NPQ_NPQ_NUM_PORT_SEL_SHIFT)
-#define I40E_GLPCI_PM_MUX_NPQ_INNER_NPQ_SEL_SHIFT 16
-#define I40E_GLPCI_PM_MUX_NPQ_INNER_NPQ_SEL_MASK I40E_MASK(0x1F, I40E_GLPCI_PM_MUX_NPQ_INNER_NPQ_SEL_SHIFT)
-#define I40E_GLPCI_PM_MUX_PFB 0x0009C4F0 /* Reset: PCIR */
-#define I40E_GLPCI_PM_MUX_PFB_PFB_PORT_SEL_SHIFT 0
-#define I40E_GLPCI_PM_MUX_PFB_PFB_PORT_SEL_MASK I40E_MASK(0x1F, I40E_GLPCI_PM_MUX_PFB_PFB_PORT_SEL_SHIFT)
-#define I40E_GLPCI_PM_MUX_PFB_INNER_PORT_SEL_SHIFT 16
-#define I40E_GLPCI_PM_MUX_PFB_INNER_PORT_SEL_MASK I40E_MASK(0x7, I40E_GLPCI_PM_MUX_PFB_INNER_PORT_SEL_SHIFT)
-#define I40E_GLPCI_PMSUP 0x000BE4B0 /* Reset: PCIR */
-#define I40E_GLPCI_PMSUP_ASPM_SUP_SHIFT 0
-#define I40E_GLPCI_PMSUP_ASPM_SUP_MASK I40E_MASK(0x3, I40E_GLPCI_PMSUP_ASPM_SUP_SHIFT)
-#define I40E_GLPCI_PMSUP_L0S_EXIT_LAT_SHIFT 2
-#define I40E_GLPCI_PMSUP_L0S_EXIT_LAT_MASK I40E_MASK(0x7, I40E_GLPCI_PMSUP_L0S_EXIT_LAT_SHIFT)
-#define I40E_GLPCI_PMSUP_L1_EXIT_LAT_SHIFT 5
-#define I40E_GLPCI_PMSUP_L1_EXIT_LAT_MASK I40E_MASK(0x7, I40E_GLPCI_PMSUP_L1_EXIT_LAT_SHIFT)
-#define I40E_GLPCI_PMSUP_L0S_ACC_LAT_SHIFT 8
-#define I40E_GLPCI_PMSUP_L0S_ACC_LAT_MASK I40E_MASK(0x7, I40E_GLPCI_PMSUP_L0S_ACC_LAT_SHIFT)
-#define I40E_GLPCI_PMSUP_L1_ACC_LAT_SHIFT 11
-#define I40E_GLPCI_PMSUP_L1_ACC_LAT_MASK I40E_MASK(0x7, I40E_GLPCI_PMSUP_L1_ACC_LAT_SHIFT)
-#define I40E_GLPCI_PMSUP_SLOT_CLK_SHIFT 14
-#define I40E_GLPCI_PMSUP_SLOT_CLK_MASK I40E_MASK(0x1, I40E_GLPCI_PMSUP_SLOT_CLK_SHIFT)
-#define I40E_GLPCI_PMSUP_OBFF_SUP_SHIFT 15
-#define I40E_GLPCI_PMSUP_OBFF_SUP_MASK I40E_MASK(0x3, I40E_GLPCI_PMSUP_OBFF_SUP_SHIFT)
-#define I40E_GLPCI_PQ_MAX_USED_SPC 0x0009C4EC /* Reset: PCIR */
-#define I40E_GLPCI_PQ_MAX_USED_SPC_GLPCI_PQ_MAX_USED_SPC_12_SHIFT 0
-#define I40E_GLPCI_PQ_MAX_USED_SPC_GLPCI_PQ_MAX_USED_SPC_12_MASK I40E_MASK(0xFF, I40E_GLPCI_PQ_MAX_USED_SPC_GLPCI_PQ_MAX_USED_SPC_12_SHIFT)
-#define I40E_GLPCI_PQ_MAX_USED_SPC_GLPCI_PQ_MAX_USED_SPC_13_SHIFT 8
-#define I40E_GLPCI_PQ_MAX_USED_SPC_GLPCI_PQ_MAX_USED_SPC_13_MASK I40E_MASK(0xFF, I40E_GLPCI_PQ_MAX_USED_SPC_GLPCI_PQ_MAX_USED_SPC_13_SHIFT)
-#define I40E_GLPCI_PWRDATA 0x000BE490 /* Reset: PCIR */
-#define I40E_GLPCI_PWRDATA_D0_POWER_SHIFT 0
-#define I40E_GLPCI_PWRDATA_D0_POWER_MASK I40E_MASK(0xFF, I40E_GLPCI_PWRDATA_D0_POWER_SHIFT)
-#define I40E_GLPCI_PWRDATA_COMM_POWER_SHIFT 8
-#define I40E_GLPCI_PWRDATA_COMM_POWER_MASK I40E_MASK(0xFF, I40E_GLPCI_PWRDATA_COMM_POWER_SHIFT)
-#define I40E_GLPCI_PWRDATA_D3_POWER_SHIFT 16
-#define I40E_GLPCI_PWRDATA_D3_POWER_MASK I40E_MASK(0xFF, I40E_GLPCI_PWRDATA_D3_POWER_SHIFT)
-#define I40E_GLPCI_PWRDATA_DATA_SCALE_SHIFT 24
-#define I40E_GLPCI_PWRDATA_DATA_SCALE_MASK I40E_MASK(0x3, I40E_GLPCI_PWRDATA_DATA_SCALE_SHIFT)
-#define I40E_GLPCI_REVID 0x000BE4B4 /* Reset: PCIR */
-#define I40E_GLPCI_REVID_NVM_REVID_SHIFT 0
-#define I40E_GLPCI_REVID_NVM_REVID_MASK I40E_MASK(0xFF, I40E_GLPCI_REVID_NVM_REVID_SHIFT)
-#define I40E_GLPCI_SERH 0x000BE49C /* Reset: PCIR */
-#define I40E_GLPCI_SERH_SER_NUM_H_SHIFT 0
-#define I40E_GLPCI_SERH_SER_NUM_H_MASK I40E_MASK(0xFFFF, I40E_GLPCI_SERH_SER_NUM_H_SHIFT)
-#define I40E_GLPCI_SERL 0x000BE498 /* Reset: PCIR */
-#define I40E_GLPCI_SERL_SER_NUM_L_SHIFT 0
-#define I40E_GLPCI_SERL_SER_NUM_L_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPCI_SERL_SER_NUM_L_SHIFT)
-#define I40E_GLPCI_SPARE_BITS_0 0x0009C4F8 /* Reset: PCIR */
-#define I40E_GLPCI_SPARE_BITS_0_SPARE_BITS_SHIFT 0
-#define I40E_GLPCI_SPARE_BITS_0_SPARE_BITS_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPCI_SPARE_BITS_0_SPARE_BITS_SHIFT)
-#define I40E_GLPCI_SPARE_BITS_1 0x0009C4FC /* Reset: PCIR */
-#define I40E_GLPCI_SPARE_BITS_1_SPARE_BITS_SHIFT 0
-#define I40E_GLPCI_SPARE_BITS_1_SPARE_BITS_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPCI_SPARE_BITS_1_SPARE_BITS_SHIFT)
-#define I40E_GLPCI_SUBVENID 0x000BE48C /* Reset: PCIR */
-#define I40E_GLPCI_SUBVENID_SUB_VEN_ID_SHIFT 0
-#define I40E_GLPCI_SUBVENID_SUB_VEN_ID_MASK I40E_MASK(0xFFFF, I40E_GLPCI_SUBVENID_SUB_VEN_ID_SHIFT)
-#define I40E_GLPCI_UPADD 0x000BE4F8 /* Reset: PCIR */
-#define I40E_GLPCI_UPADD_ADDRESS_SHIFT 1
-#define I40E_GLPCI_UPADD_ADDRESS_MASK I40E_MASK(0x7FFFFFFF, I40E_GLPCI_UPADD_ADDRESS_SHIFT)
-#define I40E_GLPCI_VENDORID 0x000BE518 /* Reset: PCIR */
-#define I40E_GLPCI_VENDORID_VENDORID_SHIFT 0
-#define I40E_GLPCI_VENDORID_VENDORID_MASK I40E_MASK(0xFFFF, I40E_GLPCI_VENDORID_VENDORID_SHIFT)
-#define I40E_GLPCI_VFSUP 0x000BE4B8 /* Reset: PCIR */
-#define I40E_GLPCI_VFSUP_VF_PREFETCH_SHIFT 0
-#define I40E_GLPCI_VFSUP_VF_PREFETCH_MASK I40E_MASK(0x1, I40E_GLPCI_VFSUP_VF_PREFETCH_SHIFT)
-#define I40E_GLPCI_VFSUP_VR_BAR_TYPE_SHIFT 1
-#define I40E_GLPCI_VFSUP_VR_BAR_TYPE_MASK I40E_MASK(0x1, I40E_GLPCI_VFSUP_VR_BAR_TYPE_SHIFT)
-#define I40E_GLTPH_CTRL 0x000BE480 /* Reset: PCIR */
-#define I40E_GLTPH_CTRL_DESC_PH_SHIFT 9
-#define I40E_GLTPH_CTRL_DESC_PH_MASK I40E_MASK(0x3, I40E_GLTPH_CTRL_DESC_PH_SHIFT)
-#define I40E_GLTPH_CTRL_DATA_PH_SHIFT 11
-#define I40E_GLTPH_CTRL_DATA_PH_MASK I40E_MASK(0x3, I40E_GLTPH_CTRL_DATA_PH_SHIFT)
-#define I40E_PF_FUNC_RID 0x0009C000 /* Reset: PCIR */
-#define I40E_PF_FUNC_RID_FUNCTION_NUMBER_SHIFT 0
-#define I40E_PF_FUNC_RID_FUNCTION_NUMBER_MASK I40E_MASK(0x7, I40E_PF_FUNC_RID_FUNCTION_NUMBER_SHIFT)
-#define I40E_PF_FUNC_RID_DEVICE_NUMBER_SHIFT 3
-#define I40E_PF_FUNC_RID_DEVICE_NUMBER_MASK I40E_MASK(0x1F, I40E_PF_FUNC_RID_DEVICE_NUMBER_SHIFT)
-#define I40E_PF_FUNC_RID_BUS_NUMBER_SHIFT 8
-#define I40E_PF_FUNC_RID_BUS_NUMBER_MASK I40E_MASK(0xFF, I40E_PF_FUNC_RID_BUS_NUMBER_SHIFT)
-#define I40E_PF_PCI_CIAA 0x0009C080 /* Reset: FLR */
-#define I40E_PF_PCI_CIAA_ADDRESS_SHIFT 0
-#define I40E_PF_PCI_CIAA_ADDRESS_MASK I40E_MASK(0xFFF, I40E_PF_PCI_CIAA_ADDRESS_SHIFT)
-#define I40E_PF_PCI_CIAA_VF_NUM_SHIFT 12
-#define I40E_PF_PCI_CIAA_VF_NUM_MASK I40E_MASK(0x7F, I40E_PF_PCI_CIAA_VF_NUM_SHIFT)
-#define I40E_PF_PCI_CIAD 0x0009C100 /* Reset: FLR */
-#define I40E_PF_PCI_CIAD_DATA_SHIFT 0
-#define I40E_PF_PCI_CIAD_DATA_MASK I40E_MASK(0xFFFFFFFF, I40E_PF_PCI_CIAD_DATA_SHIFT)
-#define I40E_PFPCI_CLASS 0x000BE400 /* Reset: PCIR */
-#define I40E_PFPCI_CLASS_STORAGE_CLASS_SHIFT 0
-#define I40E_PFPCI_CLASS_STORAGE_CLASS_MASK I40E_MASK(0x1, I40E_PFPCI_CLASS_STORAGE_CLASS_SHIFT)
-#define I40E_PFPCI_CLASS_RESERVED_1_SHIFT 1
-#define I40E_PFPCI_CLASS_RESERVED_1_MASK I40E_MASK(0x1, I40E_PFPCI_CLASS_RESERVED_1_SHIFT)
-#define I40E_PFPCI_CLASS_PF_IS_LAN_SHIFT 2
-#define I40E_PFPCI_CLASS_PF_IS_LAN_MASK I40E_MASK(0x1, I40E_PFPCI_CLASS_PF_IS_LAN_SHIFT)
-#define I40E_PFPCI_CNF 0x000BE000 /* Reset: PCIR */
-#define I40E_PFPCI_CNF_MSI_EN_SHIFT 2
-#define I40E_PFPCI_CNF_MSI_EN_MASK I40E_MASK(0x1, I40E_PFPCI_CNF_MSI_EN_SHIFT)
-#define I40E_PFPCI_CNF_EXROM_DIS_SHIFT 3
-#define I40E_PFPCI_CNF_EXROM_DIS_MASK I40E_MASK(0x1, I40E_PFPCI_CNF_EXROM_DIS_SHIFT)
-#define I40E_PFPCI_CNF_IO_BAR_SHIFT 4
-#define I40E_PFPCI_CNF_IO_BAR_MASK I40E_MASK(0x1, I40E_PFPCI_CNF_IO_BAR_SHIFT)
-#define I40E_PFPCI_CNF_INT_PIN_SHIFT 5
-#define I40E_PFPCI_CNF_INT_PIN_MASK I40E_MASK(0x3, I40E_PFPCI_CNF_INT_PIN_SHIFT)
-#define I40E_PFPCI_DEVID 0x000BE080 /* Reset: PCIR */
-#define I40E_PFPCI_DEVID_PF_DEV_ID_SHIFT 0
-#define I40E_PFPCI_DEVID_PF_DEV_ID_MASK I40E_MASK(0xFFFF, I40E_PFPCI_DEVID_PF_DEV_ID_SHIFT)
-#define I40E_PFPCI_DEVID_VF_DEV_ID_SHIFT 16
-#define I40E_PFPCI_DEVID_VF_DEV_ID_MASK I40E_MASK(0xFFFF, I40E_PFPCI_DEVID_VF_DEV_ID_SHIFT)
-#define I40E_PFPCI_FACTPS 0x0009C180 /* Reset: FLR */
-#define I40E_PFPCI_FACTPS_FUNC_POWER_STATE_SHIFT 0
-#define I40E_PFPCI_FACTPS_FUNC_POWER_STATE_MASK I40E_MASK(0x3, I40E_PFPCI_FACTPS_FUNC_POWER_STATE_SHIFT)
-#define I40E_PFPCI_FACTPS_FUNC_AUX_EN_SHIFT 3
-#define I40E_PFPCI_FACTPS_FUNC_AUX_EN_MASK I40E_MASK(0x1, I40E_PFPCI_FACTPS_FUNC_AUX_EN_SHIFT)
-#define I40E_PFPCI_FUNC 0x000BE200 /* Reset: POR */
-#define I40E_PFPCI_FUNC_FUNC_DIS_SHIFT 0
-#define I40E_PFPCI_FUNC_FUNC_DIS_MASK I40E_MASK(0x1, I40E_PFPCI_FUNC_FUNC_DIS_SHIFT)
-#define I40E_PFPCI_FUNC_ALLOW_FUNC_DIS_SHIFT 1
-#define I40E_PFPCI_FUNC_ALLOW_FUNC_DIS_MASK I40E_MASK(0x1, I40E_PFPCI_FUNC_ALLOW_FUNC_DIS_SHIFT)
-#define I40E_PFPCI_FUNC_DIS_FUNC_ON_PORT_DIS_SHIFT 2
-#define I40E_PFPCI_FUNC_DIS_FUNC_ON_PORT_DIS_MASK I40E_MASK(0x1, I40E_PFPCI_FUNC_DIS_FUNC_ON_PORT_DIS_SHIFT)
-#define I40E_PFPCI_FUNC2 0x000BE180 /* Reset: PCIR */
-#define I40E_PFPCI_FUNC2_EMP_FUNC_DIS_SHIFT 0
-#define I40E_PFPCI_FUNC2_EMP_FUNC_DIS_MASK I40E_MASK(0x1, I40E_PFPCI_FUNC2_EMP_FUNC_DIS_SHIFT)
-#define I40E_PFPCI_ICAUSE 0x0009C200 /* Reset: PFR */
-#define I40E_PFPCI_ICAUSE_PCIE_ERR_CAUSE_SHIFT 0
-#define I40E_PFPCI_ICAUSE_PCIE_ERR_CAUSE_MASK I40E_MASK(0xFFFFFFFF, I40E_PFPCI_ICAUSE_PCIE_ERR_CAUSE_SHIFT)
-#define I40E_PFPCI_IENA 0x0009C280 /* Reset: PFR */
-#define I40E_PFPCI_IENA_PCIE_ERR_EN_SHIFT 0
-#define I40E_PFPCI_IENA_PCIE_ERR_EN_MASK I40E_MASK(0xFFFFFFFF, I40E_PFPCI_IENA_PCIE_ERR_EN_SHIFT)
-#define I40E_PFPCI_PF_FLUSH_DONE 0x0009C800 /* Reset: PCIR */
-#define I40E_PFPCI_PF_FLUSH_DONE_FLUSH_DONE_SHIFT 0
-#define I40E_PFPCI_PF_FLUSH_DONE_FLUSH_DONE_MASK I40E_MASK(0x1, I40E_PFPCI_PF_FLUSH_DONE_FLUSH_DONE_SHIFT)
-#define I40E_PFPCI_PM 0x000BE300 /* Reset: POR */
-#define I40E_PFPCI_PM_PME_EN_SHIFT 0
-#define I40E_PFPCI_PM_PME_EN_MASK I40E_MASK(0x1, I40E_PFPCI_PM_PME_EN_SHIFT)
-#define I40E_PFPCI_STATUS1 0x000BE280 /* Reset: POR */
-#define I40E_PFPCI_STATUS1_FUNC_VALID_SHIFT 0
-#define I40E_PFPCI_STATUS1_FUNC_VALID_MASK I40E_MASK(0x1, I40E_PFPCI_STATUS1_FUNC_VALID_SHIFT)
-#define I40E_PFPCI_SUBSYSID 0x000BE100 /* Reset: PCIR */
-#define I40E_PFPCI_SUBSYSID_PF_SUBSYS_ID_SHIFT 0
-#define I40E_PFPCI_SUBSYSID_PF_SUBSYS_ID_MASK I40E_MASK(0xFFFF, I40E_PFPCI_SUBSYSID_PF_SUBSYS_ID_SHIFT)
-#define I40E_PFPCI_SUBSYSID_VF_SUBSYS_ID_SHIFT 16
-#define I40E_PFPCI_SUBSYSID_VF_SUBSYS_ID_MASK I40E_MASK(0xFFFF, I40E_PFPCI_SUBSYSID_VF_SUBSYS_ID_SHIFT)
-#define I40E_PFPCI_VF_FLUSH_DONE 0x0000E400 /* Reset: PCIR */
-#define I40E_PFPCI_VF_FLUSH_DONE_FLUSH_DONE_SHIFT 0
-#define I40E_PFPCI_VF_FLUSH_DONE_FLUSH_DONE_MASK I40E_MASK(0x1, I40E_PFPCI_VF_FLUSH_DONE_FLUSH_DONE_SHIFT)
-#define I40E_PFPCI_VF_FLUSH_DONE1(_VF) (0x0009C600 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: PCIR */
-#define I40E_PFPCI_VF_FLUSH_DONE1_MAX_INDEX 127
-#define I40E_PFPCI_VF_FLUSH_DONE1_FLUSH_DONE_SHIFT 0
-#define I40E_PFPCI_VF_FLUSH_DONE1_FLUSH_DONE_MASK I40E_MASK(0x1, I40E_PFPCI_VF_FLUSH_DONE1_FLUSH_DONE_SHIFT)
-#define I40E_PFPCI_VM_FLUSH_DONE 0x0009C880 /* Reset: PCIR */
-#define I40E_PFPCI_VM_FLUSH_DONE_FLUSH_DONE_SHIFT 0
-#define I40E_PFPCI_VM_FLUSH_DONE_FLUSH_DONE_MASK I40E_MASK(0x1, I40E_PFPCI_VM_FLUSH_DONE_FLUSH_DONE_SHIFT)
-#define I40E_PFPCI_VMINDEX 0x0009C300 /* Reset: PCIR */
-#define I40E_PFPCI_VMINDEX_VMINDEX_SHIFT 0
-#define I40E_PFPCI_VMINDEX_VMINDEX_MASK I40E_MASK(0x1FF, I40E_PFPCI_VMINDEX_VMINDEX_SHIFT)
-#define I40E_PFPCI_VMPEND 0x0009C380 /* Reset: PCIR */
-#define I40E_PFPCI_VMPEND_PENDING_SHIFT 0
-#define I40E_PFPCI_VMPEND_PENDING_MASK I40E_MASK(0x1, I40E_PFPCI_VMPEND_PENDING_SHIFT)
-#define I40E_PRTPM_EEE_STAT 0x001E4320 /* Reset: GLOBR */
-#define I40E_PRTPM_EEE_STAT_EEE_NEG_SHIFT 29
-#define I40E_PRTPM_EEE_STAT_EEE_NEG_MASK I40E_MASK(0x1, I40E_PRTPM_EEE_STAT_EEE_NEG_SHIFT)
-#define I40E_PRTPM_EEE_STAT_RX_LPI_STATUS_SHIFT 30
-#define I40E_PRTPM_EEE_STAT_RX_LPI_STATUS_MASK I40E_MASK(0x1, I40E_PRTPM_EEE_STAT_RX_LPI_STATUS_SHIFT)
-#define I40E_PRTPM_EEE_STAT_TX_LPI_STATUS_SHIFT 31
-#define I40E_PRTPM_EEE_STAT_TX_LPI_STATUS_MASK I40E_MASK(0x1, I40E_PRTPM_EEE_STAT_TX_LPI_STATUS_SHIFT)
-#define I40E_PRTPM_EEEC 0x001E4380 /* Reset: GLOBR */
-#define I40E_PRTPM_EEEC_TW_WAKE_MIN_SHIFT 16
-#define I40E_PRTPM_EEEC_TW_WAKE_MIN_MASK I40E_MASK(0x3F, I40E_PRTPM_EEEC_TW_WAKE_MIN_SHIFT)
-#define I40E_PRTPM_EEEC_TX_LU_LPI_DLY_SHIFT 24
-#define I40E_PRTPM_EEEC_TX_LU_LPI_DLY_MASK I40E_MASK(0x3, I40E_PRTPM_EEEC_TX_LU_LPI_DLY_SHIFT)
-#define I40E_PRTPM_EEEC_TEEE_DLY_SHIFT 26
-#define I40E_PRTPM_EEEC_TEEE_DLY_MASK I40E_MASK(0x3F, I40E_PRTPM_EEEC_TEEE_DLY_SHIFT)
-#define I40E_PRTPM_EEEFWD 0x001E4400 /* Reset: GLOBR */
-#define I40E_PRTPM_EEEFWD_EEE_FW_CONFIG_DONE_SHIFT 31
-#define I40E_PRTPM_EEEFWD_EEE_FW_CONFIG_DONE_MASK I40E_MASK(0x1, I40E_PRTPM_EEEFWD_EEE_FW_CONFIG_DONE_SHIFT)
-#define I40E_PRTPM_EEER 0x001E4360 /* Reset: GLOBR */
-#define I40E_PRTPM_EEER_TW_SYSTEM_SHIFT 0
-#define I40E_PRTPM_EEER_TW_SYSTEM_MASK I40E_MASK(0xFFFF, I40E_PRTPM_EEER_TW_SYSTEM_SHIFT)
-#define I40E_PRTPM_EEER_TX_LPI_EN_SHIFT 16
-#define I40E_PRTPM_EEER_TX_LPI_EN_MASK I40E_MASK(0x1, I40E_PRTPM_EEER_TX_LPI_EN_SHIFT)
-#define I40E_PRTPM_EEETXC 0x001E43E0 /* Reset: GLOBR */
-#define I40E_PRTPM_EEETXC_TW_PHY_SHIFT 0
-#define I40E_PRTPM_EEETXC_TW_PHY_MASK I40E_MASK(0xFFFF, I40E_PRTPM_EEETXC_TW_PHY_SHIFT)
-#define I40E_PRTPM_GC 0x000B8140 /* Reset: POR */
-#define I40E_PRTPM_GC_EMP_LINK_ON_SHIFT 0
-#define I40E_PRTPM_GC_EMP_LINK_ON_MASK I40E_MASK(0x1, I40E_PRTPM_GC_EMP_LINK_ON_SHIFT)
-#define I40E_PRTPM_GC_MNG_VETO_SHIFT 1
-#define I40E_PRTPM_GC_MNG_VETO_MASK I40E_MASK(0x1, I40E_PRTPM_GC_MNG_VETO_SHIFT)
-#define I40E_PRTPM_GC_RATD_SHIFT 2
-#define I40E_PRTPM_GC_RATD_MASK I40E_MASK(0x1, I40E_PRTPM_GC_RATD_SHIFT)
-#define I40E_PRTPM_GC_LCDMP_SHIFT 3
-#define I40E_PRTPM_GC_LCDMP_MASK I40E_MASK(0x1, I40E_PRTPM_GC_LCDMP_SHIFT)
-#define I40E_PRTPM_GC_LPLU_ASSERTED_SHIFT 31
-#define I40E_PRTPM_GC_LPLU_ASSERTED_MASK I40E_MASK(0x1, I40E_PRTPM_GC_LPLU_ASSERTED_SHIFT)
-#define I40E_PRTPM_RLPIC 0x001E43A0 /* Reset: GLOBR */
-#define I40E_PRTPM_RLPIC_ERLPIC_SHIFT 0
-#define I40E_PRTPM_RLPIC_ERLPIC_MASK I40E_MASK(0xFFFFFFFF, I40E_PRTPM_RLPIC_ERLPIC_SHIFT)
-#define I40E_PRTPM_TLPIC 0x001E43C0 /* Reset: GLOBR */
-#define I40E_PRTPM_TLPIC_ETLPIC_SHIFT 0
-#define I40E_PRTPM_TLPIC_ETLPIC_MASK I40E_MASK(0xFFFFFFFF, I40E_PRTPM_TLPIC_ETLPIC_SHIFT)
-#define I40E_GLRPB_DPSS 0x000AC828 /* Reset: CORER */
-#define I40E_GLRPB_DPSS_DPS_TCN_SHIFT 0
-#define I40E_GLRPB_DPSS_DPS_TCN_MASK I40E_MASK(0xFFFFF, I40E_GLRPB_DPSS_DPS_TCN_SHIFT)
-#define I40E_GLRPB_GHW 0x000AC830 /* Reset: CORER */
-#define I40E_GLRPB_GHW_GHW_SHIFT 0
-#define I40E_GLRPB_GHW_GHW_MASK I40E_MASK(0xFFFFF, I40E_GLRPB_GHW_GHW_SHIFT)
-#define I40E_GLRPB_GLW 0x000AC834 /* Reset: CORER */
-#define I40E_GLRPB_GLW_GLW_SHIFT 0
-#define I40E_GLRPB_GLW_GLW_MASK I40E_MASK(0xFFFFF, I40E_GLRPB_GLW_GLW_SHIFT)
-#define I40E_GLRPB_PHW 0x000AC844 /* Reset: CORER */
-#define I40E_GLRPB_PHW_PHW_SHIFT 0
-#define I40E_GLRPB_PHW_PHW_MASK I40E_MASK(0xFFFFF, I40E_GLRPB_PHW_PHW_SHIFT)
-#define I40E_GLRPB_PLW 0x000AC848 /* Reset: CORER */
-#define I40E_GLRPB_PLW_PLW_SHIFT 0
-#define I40E_GLRPB_PLW_PLW_MASK I40E_MASK(0xFFFFF, I40E_GLRPB_PLW_PLW_SHIFT)
-#define I40E_PRTRPB_DHW(_i) (0x000AC100 + ((_i) * 32)) /* _i=0...7 */ /* Reset: CORER */
-#define I40E_PRTRPB_DHW_MAX_INDEX 7
-#define I40E_PRTRPB_DHW_DHW_TCN_SHIFT 0
-#define I40E_PRTRPB_DHW_DHW_TCN_MASK I40E_MASK(0xFFFFF, I40E_PRTRPB_DHW_DHW_TCN_SHIFT)
-#define I40E_PRTRPB_DLW(_i) (0x000AC220 + ((_i) * 32)) /* _i=0...7 */ /* Reset: CORER */
-#define I40E_PRTRPB_DLW_MAX_INDEX 7
-#define I40E_PRTRPB_DLW_DLW_TCN_SHIFT 0
-#define I40E_PRTRPB_DLW_DLW_TCN_MASK I40E_MASK(0xFFFFF, I40E_PRTRPB_DLW_DLW_TCN_SHIFT)
-#define I40E_PRTRPB_DPS(_i) (0x000AC320 + ((_i) * 32)) /* _i=0...7 */ /* Reset: CORER */
-#define I40E_PRTRPB_DPS_MAX_INDEX 7
-#define I40E_PRTRPB_DPS_DPS_TCN_SHIFT 0
-#define I40E_PRTRPB_DPS_DPS_TCN_MASK I40E_MASK(0xFFFFF, I40E_PRTRPB_DPS_DPS_TCN_SHIFT)
-#define I40E_PRTRPB_SHT(_i) (0x000AC480 + ((_i) * 32)) /* _i=0...7 */ /* Reset: CORER */
-#define I40E_PRTRPB_SHT_MAX_INDEX 7
-#define I40E_PRTRPB_SHT_SHT_TCN_SHIFT 0
-#define I40E_PRTRPB_SHT_SHT_TCN_MASK I40E_MASK(0xFFFFF, I40E_PRTRPB_SHT_SHT_TCN_SHIFT)
-#define I40E_PRTRPB_SHW 0x000AC580 /* Reset: CORER */
-#define I40E_PRTRPB_SHW_SHW_SHIFT 0
-#define I40E_PRTRPB_SHW_SHW_MASK I40E_MASK(0xFFFFF, I40E_PRTRPB_SHW_SHW_SHIFT)
-#define I40E_PRTRPB_SLT(_i) (0x000AC5A0 + ((_i) * 32)) /* _i=0...7 */ /* Reset: CORER */
-#define I40E_PRTRPB_SLT_MAX_INDEX 7
-#define I40E_PRTRPB_SLT_SLT_TCN_SHIFT 0
-#define I40E_PRTRPB_SLT_SLT_TCN_MASK I40E_MASK(0xFFFFF, I40E_PRTRPB_SLT_SLT_TCN_SHIFT)
-#define I40E_PRTRPB_SLW 0x000AC6A0 /* Reset: CORER */
-#define I40E_PRTRPB_SLW_SLW_SHIFT 0
-#define I40E_PRTRPB_SLW_SLW_MASK I40E_MASK(0xFFFFF, I40E_PRTRPB_SLW_SLW_SHIFT)
-#define I40E_PRTRPB_SPS 0x000AC7C0 /* Reset: CORER */
-#define I40E_PRTRPB_SPS_SPS_SHIFT 0
-#define I40E_PRTRPB_SPS_SPS_MASK I40E_MASK(0xFFFFF, I40E_PRTRPB_SPS_SPS_SHIFT)
-#define I40E_GLQF_CTL 0x00269BA4 /* Reset: CORER */
-#define I40E_GLQF_CTL_HTOEP_SHIFT 1
-#define I40E_GLQF_CTL_HTOEP_MASK I40E_MASK(0x1, I40E_GLQF_CTL_HTOEP_SHIFT)
-#define I40E_GLQF_CTL_HTOEP_FCOE_SHIFT 2
-#define I40E_GLQF_CTL_HTOEP_FCOE_MASK I40E_MASK(0x1, I40E_GLQF_CTL_HTOEP_FCOE_SHIFT)
-#define I40E_GLQF_CTL_PCNT_ALLOC_SHIFT 3
-#define I40E_GLQF_CTL_PCNT_ALLOC_MASK I40E_MASK(0x7, I40E_GLQF_CTL_PCNT_ALLOC_SHIFT)
-#define I40E_GLQF_CTL_FD_AUTO_PCTYPE_SHIFT 6
-#define I40E_GLQF_CTL_FD_AUTO_PCTYPE_MASK I40E_MASK(0x1, I40E_GLQF_CTL_FD_AUTO_PCTYPE_SHIFT)
-#define I40E_GLQF_CTL_RSVD_SHIFT 7
-#define I40E_GLQF_CTL_RSVD_MASK I40E_MASK(0x1, I40E_GLQF_CTL_RSVD_SHIFT)
-#define I40E_GLQF_CTL_MAXPEBLEN_SHIFT 8
-#define I40E_GLQF_CTL_MAXPEBLEN_MASK I40E_MASK(0x7, I40E_GLQF_CTL_MAXPEBLEN_SHIFT)
-#define I40E_GLQF_CTL_MAXFCBLEN_SHIFT 11
-#define I40E_GLQF_CTL_MAXFCBLEN_MASK I40E_MASK(0x7, I40E_GLQF_CTL_MAXFCBLEN_SHIFT)
-#define I40E_GLQF_CTL_MAXFDBLEN_SHIFT 14
-#define I40E_GLQF_CTL_MAXFDBLEN_MASK I40E_MASK(0x7, I40E_GLQF_CTL_MAXFDBLEN_SHIFT)
-#define I40E_GLQF_CTL_FDBEST_SHIFT 17
-#define I40E_GLQF_CTL_FDBEST_MASK I40E_MASK(0xFF, I40E_GLQF_CTL_FDBEST_SHIFT)
-#define I40E_GLQF_CTL_PROGPRIO_SHIFT 25
-#define I40E_GLQF_CTL_PROGPRIO_MASK I40E_MASK(0x1, I40E_GLQF_CTL_PROGPRIO_SHIFT)
-#define I40E_GLQF_CTL_INVALPRIO_SHIFT 26
-#define I40E_GLQF_CTL_INVALPRIO_MASK I40E_MASK(0x1, I40E_GLQF_CTL_INVALPRIO_SHIFT)
-#define I40E_GLQF_CTL_IGNORE_IP_SHIFT 27
-#define I40E_GLQF_CTL_IGNORE_IP_MASK I40E_MASK(0x1, I40E_GLQF_CTL_IGNORE_IP_SHIFT)
-#define I40E_GLQF_FDCNT_0 0x00269BAC /* Reset: CORER */
-#define I40E_GLQF_FDCNT_0_GUARANT_CNT_SHIFT 0
-#define I40E_GLQF_FDCNT_0_GUARANT_CNT_MASK I40E_MASK(0x1FFF, I40E_GLQF_FDCNT_0_GUARANT_CNT_SHIFT)
-#define I40E_GLQF_FDCNT_0_BESTCNT_SHIFT 13
-#define I40E_GLQF_FDCNT_0_BESTCNT_MASK I40E_MASK(0x1FFF, I40E_GLQF_FDCNT_0_BESTCNT_SHIFT)
-#define I40E_GLQF_HKEY(_i) (0x00270140 + ((_i) * 4)) /* _i=0...12 */ /* Reset: CORER */
-#define I40E_GLQF_HKEY_MAX_INDEX 12
-#define I40E_GLQF_HKEY_KEY_0_SHIFT 0
-#define I40E_GLQF_HKEY_KEY_0_MASK I40E_MASK(0xFF, I40E_GLQF_HKEY_KEY_0_SHIFT)
-#define I40E_GLQF_HKEY_KEY_1_SHIFT 8
-#define I40E_GLQF_HKEY_KEY_1_MASK I40E_MASK(0xFF, I40E_GLQF_HKEY_KEY_1_SHIFT)
-#define I40E_GLQF_HKEY_KEY_2_SHIFT 16
-#define I40E_GLQF_HKEY_KEY_2_MASK I40E_MASK(0xFF, I40E_GLQF_HKEY_KEY_2_SHIFT)
-#define I40E_GLQF_HKEY_KEY_3_SHIFT 24
-#define I40E_GLQF_HKEY_KEY_3_MASK I40E_MASK(0xFF, I40E_GLQF_HKEY_KEY_3_SHIFT)
-#define I40E_GLQF_HSYM(_i) (0x00269D00 + ((_i) * 4)) /* _i=0...63 */ /* Reset: CORER */
-#define I40E_GLQF_HSYM_MAX_INDEX 63
-#define I40E_GLQF_HSYM_SYMH_ENA_SHIFT 0
-#define I40E_GLQF_HSYM_SYMH_ENA_MASK I40E_MASK(0x1, I40E_GLQF_HSYM_SYMH_ENA_SHIFT)
-#define I40E_GLQF_PCNT(_i) (0x00266800 + ((_i) * 4)) /* _i=0...511 */ /* Reset: CORER */
-#define I40E_GLQF_PCNT_MAX_INDEX 511
-#define I40E_GLQF_PCNT_PCNT_SHIFT 0
-#define I40E_GLQF_PCNT_PCNT_MASK I40E_MASK(0xFFFFFFFF, I40E_GLQF_PCNT_PCNT_SHIFT)
-#define I40E_GLQF_SWAP(_i, _j) (0x00267E00 + ((_i) * 4 + (_j) * 8)) /* _i=0...1, _j=0...63 */ /* Reset: CORER */
-#define I40E_GLQF_SWAP_MAX_INDEX 1
-#define I40E_GLQF_SWAP_OFF0_SRC0_SHIFT 0
-#define I40E_GLQF_SWAP_OFF0_SRC0_MASK I40E_MASK(0x3F, I40E_GLQF_SWAP_OFF0_SRC0_SHIFT)
-#define I40E_GLQF_SWAP_OFF0_SRC1_SHIFT 6
-#define I40E_GLQF_SWAP_OFF0_SRC1_MASK I40E_MASK(0x3F, I40E_GLQF_SWAP_OFF0_SRC1_SHIFT)
-#define I40E_GLQF_SWAP_FLEN0_SHIFT 12
-#define I40E_GLQF_SWAP_FLEN0_MASK I40E_MASK(0xF, I40E_GLQF_SWAP_FLEN0_SHIFT)
-#define I40E_GLQF_SWAP_OFF1_SRC0_SHIFT 16
-#define I40E_GLQF_SWAP_OFF1_SRC0_MASK I40E_MASK(0x3F, I40E_GLQF_SWAP_OFF1_SRC0_SHIFT)
-#define I40E_GLQF_SWAP_OFF1_SRC1_SHIFT 22
-#define I40E_GLQF_SWAP_OFF1_SRC1_MASK I40E_MASK(0x3F, I40E_GLQF_SWAP_OFF1_SRC1_SHIFT)
-#define I40E_GLQF_SWAP_FLEN1_SHIFT 28
-#define I40E_GLQF_SWAP_FLEN1_MASK I40E_MASK(0xF, I40E_GLQF_SWAP_FLEN1_SHIFT)
-#define I40E_PFQF_CTL_0 0x001C0AC0 /* Reset: CORER */
-#define I40E_PFQF_CTL_0_PEHSIZE_SHIFT 0
-#define I40E_PFQF_CTL_0_PEHSIZE_MASK I40E_MASK(0x1F, I40E_PFQF_CTL_0_PEHSIZE_SHIFT)
-#define I40E_PFQF_CTL_0_PEDSIZE_SHIFT 5
-#define I40E_PFQF_CTL_0_PEDSIZE_MASK I40E_MASK(0x1F, I40E_PFQF_CTL_0_PEDSIZE_SHIFT)
-#define I40E_PFQF_CTL_0_PFFCHSIZE_SHIFT 10
-#define I40E_PFQF_CTL_0_PFFCHSIZE_MASK I40E_MASK(0xF, I40E_PFQF_CTL_0_PFFCHSIZE_SHIFT)
-#define I40E_PFQF_CTL_0_PFFCDSIZE_SHIFT 14
-#define I40E_PFQF_CTL_0_PFFCDSIZE_MASK I40E_MASK(0x3, I40E_PFQF_CTL_0_PFFCDSIZE_SHIFT)
-#define I40E_PFQF_CTL_0_HASHLUTSIZE_SHIFT 16
-#define I40E_PFQF_CTL_0_HASHLUTSIZE_MASK I40E_MASK(0x1, I40E_PFQF_CTL_0_HASHLUTSIZE_SHIFT)
-#define I40E_PFQF_CTL_0_FD_ENA_SHIFT 17
-#define I40E_PFQF_CTL_0_FD_ENA_MASK I40E_MASK(0x1, I40E_PFQF_CTL_0_FD_ENA_SHIFT)
-#define I40E_PFQF_CTL_0_ETYPE_ENA_SHIFT 18
-#define I40E_PFQF_CTL_0_ETYPE_ENA_MASK I40E_MASK(0x1, I40E_PFQF_CTL_0_ETYPE_ENA_SHIFT)
-#define I40E_PFQF_CTL_0_MACVLAN_ENA_SHIFT 19
-#define I40E_PFQF_CTL_0_MACVLAN_ENA_MASK I40E_MASK(0x1, I40E_PFQF_CTL_0_MACVLAN_ENA_SHIFT)
-#define I40E_PFQF_CTL_0_VFFCHSIZE_SHIFT 20
-#define I40E_PFQF_CTL_0_VFFCHSIZE_MASK I40E_MASK(0xF, I40E_PFQF_CTL_0_VFFCHSIZE_SHIFT)
-#define I40E_PFQF_CTL_0_VFFCDSIZE_SHIFT 24
-#define I40E_PFQF_CTL_0_VFFCDSIZE_MASK I40E_MASK(0x3, I40E_PFQF_CTL_0_VFFCDSIZE_SHIFT)
-#define I40E_PFQF_CTL_1 0x00245D80 /* Reset: CORER */
-#define I40E_PFQF_CTL_1_CLEARFDTABLE_SHIFT 0
-#define I40E_PFQF_CTL_1_CLEARFDTABLE_MASK I40E_MASK(0x1, I40E_PFQF_CTL_1_CLEARFDTABLE_SHIFT)
-#define I40E_PFQF_FDALLOC 0x00246280 /* Reset: CORER */
-#define I40E_PFQF_FDALLOC_FDALLOC_SHIFT 0
-#define I40E_PFQF_FDALLOC_FDALLOC_MASK I40E_MASK(0xFF, I40E_PFQF_FDALLOC_FDALLOC_SHIFT)
-#define I40E_PFQF_FDALLOC_FDBEST_SHIFT 8
-#define I40E_PFQF_FDALLOC_FDBEST_MASK I40E_MASK(0xFF, I40E_PFQF_FDALLOC_FDBEST_SHIFT)
-#define I40E_PFQF_FDSTAT 0x00246380 /* Reset: CORER */
-#define I40E_PFQF_FDSTAT_GUARANT_CNT_SHIFT 0
-#define I40E_PFQF_FDSTAT_GUARANT_CNT_MASK I40E_MASK(0x1FFF, I40E_PFQF_FDSTAT_GUARANT_CNT_SHIFT)
-#define I40E_PFQF_FDSTAT_BEST_CNT_SHIFT 16
-#define I40E_PFQF_FDSTAT_BEST_CNT_MASK I40E_MASK(0x1FFF, I40E_PFQF_FDSTAT_BEST_CNT_SHIFT)
-#define I40E_PFQF_HENA(_i) (0x00245900 + ((_i) * 128)) /* _i=0...1 */ /* Reset: CORER */
-#define I40E_PFQF_HENA_MAX_INDEX 1
-#define I40E_PFQF_HENA_PTYPE_ENA_SHIFT 0
-#define I40E_PFQF_HENA_PTYPE_ENA_MASK I40E_MASK(0xFFFFFFFF, I40E_PFQF_HENA_PTYPE_ENA_SHIFT)
-#define I40E_PFQF_HKEY(_i) (0x00244800 + ((_i) * 128)) /* _i=0...12 */ /* Reset: CORER */
-#define I40E_PFQF_HKEY_MAX_INDEX 12
-#define I40E_PFQF_HKEY_KEY_0_SHIFT 0
-#define I40E_PFQF_HKEY_KEY_0_MASK I40E_MASK(0xFF, I40E_PFQF_HKEY_KEY_0_SHIFT)
-#define I40E_PFQF_HKEY_KEY_1_SHIFT 8
-#define I40E_PFQF_HKEY_KEY_1_MASK I40E_MASK(0xFF, I40E_PFQF_HKEY_KEY_1_SHIFT)
-#define I40E_PFQF_HKEY_KEY_2_SHIFT 16
-#define I40E_PFQF_HKEY_KEY_2_MASK I40E_MASK(0xFF, I40E_PFQF_HKEY_KEY_2_SHIFT)
-#define I40E_PFQF_HKEY_KEY_3_SHIFT 24
-#define I40E_PFQF_HKEY_KEY_3_MASK I40E_MASK(0xFF, I40E_PFQF_HKEY_KEY_3_SHIFT)
-#define I40E_PFQF_HLUT(_i) (0x00240000 + ((_i) * 128)) /* _i=0...127 */ /* Reset: CORER */
-#define I40E_PFQF_HLUT_MAX_INDEX 127
-#define I40E_PFQF_HLUT_LUT0_SHIFT 0
-#define I40E_PFQF_HLUT_LUT0_MASK I40E_MASK(0x3F, I40E_PFQF_HLUT_LUT0_SHIFT)
-#define I40E_PFQF_HLUT_LUT1_SHIFT 8
-#define I40E_PFQF_HLUT_LUT1_MASK I40E_MASK(0x3F, I40E_PFQF_HLUT_LUT1_SHIFT)
-#define I40E_PFQF_HLUT_LUT2_SHIFT 16
-#define I40E_PFQF_HLUT_LUT2_MASK I40E_MASK(0x3F, I40E_PFQF_HLUT_LUT2_SHIFT)
-#define I40E_PFQF_HLUT_LUT3_SHIFT 24
-#define I40E_PFQF_HLUT_LUT3_MASK I40E_MASK(0x3F, I40E_PFQF_HLUT_LUT3_SHIFT)
-#define I40E_PRTQF_CTL_0 0x00256E60 /* Reset: CORER */
-#define I40E_PRTQF_CTL_0_HSYM_ENA_SHIFT 0
-#define I40E_PRTQF_CTL_0_HSYM_ENA_MASK I40E_MASK(0x1, I40E_PRTQF_CTL_0_HSYM_ENA_SHIFT)
-#define I40E_PRTQF_FD_FLXINSET(_i) (0x00253800 + ((_i) * 32)) /* _i=0...63 */ /* Reset: CORER */
-#define I40E_PRTQF_FD_FLXINSET_MAX_INDEX 63
-#define I40E_PRTQF_FD_FLXINSET_INSET_SHIFT 0
-#define I40E_PRTQF_FD_FLXINSET_INSET_MASK I40E_MASK(0xFF, I40E_PRTQF_FD_FLXINSET_INSET_SHIFT)
-#define I40E_PRTQF_FD_MSK(_i, _j) (0x00252000 + ((_i) * 64 + (_j) * 32)) /* _i=0...63, _j=0...1 */ /* Reset: CORER */
-#define I40E_PRTQF_FD_MSK_MAX_INDEX 63
-#define I40E_PRTQF_FD_MSK_MASK_SHIFT 0
-#define I40E_PRTQF_FD_MSK_MASK_MASK I40E_MASK(0xFFFF, I40E_PRTQF_FD_MSK_MASK_SHIFT)
-#define I40E_PRTQF_FD_MSK_OFFSET_SHIFT 16
-#define I40E_PRTQF_FD_MSK_OFFSET_MASK I40E_MASK(0x3F, I40E_PRTQF_FD_MSK_OFFSET_SHIFT)
-#define I40E_PRTQF_FLX_PIT(_i) (0x00255200 + ((_i) * 32)) /* _i=0...8 */ /* Reset: CORER */
-#define I40E_PRTQF_FLX_PIT_MAX_INDEX 8
-#define I40E_PRTQF_FLX_PIT_SOURCE_OFF_SHIFT 0
-#define I40E_PRTQF_FLX_PIT_SOURCE_OFF_MASK I40E_MASK(0x1F, I40E_PRTQF_FLX_PIT_SOURCE_OFF_SHIFT)
-#define I40E_PRTQF_FLX_PIT_FSIZE_SHIFT 5
-#define I40E_PRTQF_FLX_PIT_FSIZE_MASK I40E_MASK(0x1F, I40E_PRTQF_FLX_PIT_FSIZE_SHIFT)
-#define I40E_PRTQF_FLX_PIT_DEST_OFF_SHIFT 10
-#define I40E_PRTQF_FLX_PIT_DEST_OFF_MASK I40E_MASK(0x3F, I40E_PRTQF_FLX_PIT_DEST_OFF_SHIFT)
-#define I40E_VFQF_HENA1(_i, _VF) (0x00230800 + ((_i) * 1024 + (_VF) * 4)) /* _i=0...1, _VF=0...127 */ /* Reset: CORER */
-#define I40E_VFQF_HENA1_MAX_INDEX 1
-#define I40E_VFQF_HENA1_PTYPE_ENA_SHIFT 0
-#define I40E_VFQF_HENA1_PTYPE_ENA_MASK I40E_MASK(0xFFFFFFFF, I40E_VFQF_HENA1_PTYPE_ENA_SHIFT)
-#define I40E_VFQF_HKEY1(_i, _VF) (0x00228000 + ((_i) * 1024 + (_VF) * 4)) /* _i=0...12, _VF=0...127 */ /* Reset: CORER */
-#define I40E_VFQF_HKEY1_MAX_INDEX 12
-#define I40E_VFQF_HKEY1_KEY_0_SHIFT 0
-#define I40E_VFQF_HKEY1_KEY_0_MASK I40E_MASK(0xFF, I40E_VFQF_HKEY1_KEY_0_SHIFT)
-#define I40E_VFQF_HKEY1_KEY_1_SHIFT 8
-#define I40E_VFQF_HKEY1_KEY_1_MASK I40E_MASK(0xFF, I40E_VFQF_HKEY1_KEY_1_SHIFT)
-#define I40E_VFQF_HKEY1_KEY_2_SHIFT 16
-#define I40E_VFQF_HKEY1_KEY_2_MASK I40E_MASK(0xFF, I40E_VFQF_HKEY1_KEY_2_SHIFT)
-#define I40E_VFQF_HKEY1_KEY_3_SHIFT 24
-#define I40E_VFQF_HKEY1_KEY_3_MASK I40E_MASK(0xFF, I40E_VFQF_HKEY1_KEY_3_SHIFT)
-#define I40E_VFQF_HLUT1(_i, _VF) (0x00220000 + ((_i) * 1024 + (_VF) * 4)) /* _i=0...15, _VF=0...127 */ /* Reset: CORER */
-#define I40E_VFQF_HLUT1_MAX_INDEX 15
-#define I40E_VFQF_HLUT1_LUT0_SHIFT 0
-#define I40E_VFQF_HLUT1_LUT0_MASK I40E_MASK(0xF, I40E_VFQF_HLUT1_LUT0_SHIFT)
-#define I40E_VFQF_HLUT1_LUT1_SHIFT 8
-#define I40E_VFQF_HLUT1_LUT1_MASK I40E_MASK(0xF, I40E_VFQF_HLUT1_LUT1_SHIFT)
-#define I40E_VFQF_HLUT1_LUT2_SHIFT 16
-#define I40E_VFQF_HLUT1_LUT2_MASK I40E_MASK(0xF, I40E_VFQF_HLUT1_LUT2_SHIFT)
-#define I40E_VFQF_HLUT1_LUT3_SHIFT 24
-#define I40E_VFQF_HLUT1_LUT3_MASK I40E_MASK(0xF, I40E_VFQF_HLUT1_LUT3_SHIFT)
-#define I40E_VFQF_HREGION1(_i, _VF) (0x0022E000 + ((_i) * 1024 + (_VF) * 4)) /* _i=0...7, _VF=0...127 */ /* Reset: CORER */
-#define I40E_VFQF_HREGION1_MAX_INDEX 7
-#define I40E_VFQF_HREGION1_OVERRIDE_ENA_0_SHIFT 0
-#define I40E_VFQF_HREGION1_OVERRIDE_ENA_0_MASK I40E_MASK(0x1, I40E_VFQF_HREGION1_OVERRIDE_ENA_0_SHIFT)
-#define I40E_VFQF_HREGION1_REGION_0_SHIFT 1
-#define I40E_VFQF_HREGION1_REGION_0_MASK I40E_MASK(0x7, I40E_VFQF_HREGION1_REGION_0_SHIFT)
-#define I40E_VFQF_HREGION1_OVERRIDE_ENA_1_SHIFT 4
-#define I40E_VFQF_HREGION1_OVERRIDE_ENA_1_MASK I40E_MASK(0x1, I40E_VFQF_HREGION1_OVERRIDE_ENA_1_SHIFT)
-#define I40E_VFQF_HREGION1_REGION_1_SHIFT 5
-#define I40E_VFQF_HREGION1_REGION_1_MASK I40E_MASK(0x7, I40E_VFQF_HREGION1_REGION_1_SHIFT)
-#define I40E_VFQF_HREGION1_OVERRIDE_ENA_2_SHIFT 8
-#define I40E_VFQF_HREGION1_OVERRIDE_ENA_2_MASK I40E_MASK(0x1, I40E_VFQF_HREGION1_OVERRIDE_ENA_2_SHIFT)
-#define I40E_VFQF_HREGION1_REGION_2_SHIFT 9
-#define I40E_VFQF_HREGION1_REGION_2_MASK I40E_MASK(0x7, I40E_VFQF_HREGION1_REGION_2_SHIFT)
-#define I40E_VFQF_HREGION1_OVERRIDE_ENA_3_SHIFT 12
-#define I40E_VFQF_HREGION1_OVERRIDE_ENA_3_MASK I40E_MASK(0x1, I40E_VFQF_HREGION1_OVERRIDE_ENA_3_SHIFT)
-#define I40E_VFQF_HREGION1_REGION_3_SHIFT 13
-#define I40E_VFQF_HREGION1_REGION_3_MASK I40E_MASK(0x7, I40E_VFQF_HREGION1_REGION_3_SHIFT)
-#define I40E_VFQF_HREGION1_OVERRIDE_ENA_4_SHIFT 16
-#define I40E_VFQF_HREGION1_OVERRIDE_ENA_4_MASK I40E_MASK(0x1, I40E_VFQF_HREGION1_OVERRIDE_ENA_4_SHIFT)
-#define I40E_VFQF_HREGION1_REGION_4_SHIFT 17
-#define I40E_VFQF_HREGION1_REGION_4_MASK I40E_MASK(0x7, I40E_VFQF_HREGION1_REGION_4_SHIFT)
-#define I40E_VFQF_HREGION1_OVERRIDE_ENA_5_SHIFT 20
-#define I40E_VFQF_HREGION1_OVERRIDE_ENA_5_MASK I40E_MASK(0x1, I40E_VFQF_HREGION1_OVERRIDE_ENA_5_SHIFT)
-#define I40E_VFQF_HREGION1_REGION_5_SHIFT 21
-#define I40E_VFQF_HREGION1_REGION_5_MASK I40E_MASK(0x7, I40E_VFQF_HREGION1_REGION_5_SHIFT)
-#define I40E_VFQF_HREGION1_OVERRIDE_ENA_6_SHIFT 24
-#define I40E_VFQF_HREGION1_OVERRIDE_ENA_6_MASK I40E_MASK(0x1, I40E_VFQF_HREGION1_OVERRIDE_ENA_6_SHIFT)
-#define I40E_VFQF_HREGION1_REGION_6_SHIFT 25
-#define I40E_VFQF_HREGION1_REGION_6_MASK I40E_MASK(0x7, I40E_VFQF_HREGION1_REGION_6_SHIFT)
-#define I40E_VFQF_HREGION1_OVERRIDE_ENA_7_SHIFT 28
-#define I40E_VFQF_HREGION1_OVERRIDE_ENA_7_MASK I40E_MASK(0x1, I40E_VFQF_HREGION1_OVERRIDE_ENA_7_SHIFT)
-#define I40E_VFQF_HREGION1_REGION_7_SHIFT 29
-#define I40E_VFQF_HREGION1_REGION_7_MASK I40E_MASK(0x7, I40E_VFQF_HREGION1_REGION_7_SHIFT)
-#define I40E_VPQF_CTL(_VF) (0x001C0000 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */
-#define I40E_VPQF_CTL_MAX_INDEX 127
-#define I40E_VPQF_CTL_PEHSIZE_SHIFT 0
-#define I40E_VPQF_CTL_PEHSIZE_MASK I40E_MASK(0x1F, I40E_VPQF_CTL_PEHSIZE_SHIFT)
-#define I40E_VPQF_CTL_PEDSIZE_SHIFT 5
-#define I40E_VPQF_CTL_PEDSIZE_MASK I40E_MASK(0x1F, I40E_VPQF_CTL_PEDSIZE_SHIFT)
-#define I40E_VPQF_CTL_FCHSIZE_SHIFT 10
-#define I40E_VPQF_CTL_FCHSIZE_MASK I40E_MASK(0xF, I40E_VPQF_CTL_FCHSIZE_SHIFT)
-#define I40E_VPQF_CTL_FCDSIZE_SHIFT 14
-#define I40E_VPQF_CTL_FCDSIZE_MASK I40E_MASK(0x3, I40E_VPQF_CTL_FCDSIZE_SHIFT)
-#define I40E_VSIQF_CTL(_VSI) (0x0020D800 + ((_VSI) * 4)) /* _i=0...383 */ /* Reset: PFR */
-#define I40E_VSIQF_CTL_MAX_INDEX 383
-#define I40E_VSIQF_CTL_FCOE_ENA_SHIFT 0
-#define I40E_VSIQF_CTL_FCOE_ENA_MASK I40E_MASK(0x1, I40E_VSIQF_CTL_FCOE_ENA_SHIFT)
-#define I40E_VSIQF_CTL_PETCP_ENA_SHIFT 1
-#define I40E_VSIQF_CTL_PETCP_ENA_MASK I40E_MASK(0x1, I40E_VSIQF_CTL_PETCP_ENA_SHIFT)
-#define I40E_VSIQF_CTL_PEUUDP_ENA_SHIFT 2
-#define I40E_VSIQF_CTL_PEUUDP_ENA_MASK I40E_MASK(0x1, I40E_VSIQF_CTL_PEUUDP_ENA_SHIFT)
-#define I40E_VSIQF_CTL_PEMUDP_ENA_SHIFT 3
-#define I40E_VSIQF_CTL_PEMUDP_ENA_MASK I40E_MASK(0x1, I40E_VSIQF_CTL_PEMUDP_ENA_SHIFT)
-#define I40E_VSIQF_CTL_PEUFRAG_ENA_SHIFT 4
-#define I40E_VSIQF_CTL_PEUFRAG_ENA_MASK I40E_MASK(0x1, I40E_VSIQF_CTL_PEUFRAG_ENA_SHIFT)
-#define I40E_VSIQF_CTL_PEMFRAG_ENA_SHIFT 5
-#define I40E_VSIQF_CTL_PEMFRAG_ENA_MASK I40E_MASK(0x1, I40E_VSIQF_CTL_PEMFRAG_ENA_SHIFT)
-#define I40E_VSIQF_TCREGION(_i, _VSI) (0x00206000 + ((_i) * 2048 + (_VSI) * 4)) /* _i=0...3, _VSI=0...383 */ /* Reset: PFR */
-#define I40E_VSIQF_TCREGION_MAX_INDEX 3
-#define I40E_VSIQF_TCREGION_TC_OFFSET_SHIFT 0
-#define I40E_VSIQF_TCREGION_TC_OFFSET_MASK I40E_MASK(0x1FF, I40E_VSIQF_TCREGION_TC_OFFSET_SHIFT)
-#define I40E_VSIQF_TCREGION_TC_SIZE_SHIFT 9
-#define I40E_VSIQF_TCREGION_TC_SIZE_MASK I40E_MASK(0x7, I40E_VSIQF_TCREGION_TC_SIZE_SHIFT)
-#define I40E_VSIQF_TCREGION_TC_OFFSET2_SHIFT 16
-#define I40E_VSIQF_TCREGION_TC_OFFSET2_MASK I40E_MASK(0x1FF, I40E_VSIQF_TCREGION_TC_OFFSET2_SHIFT)
-#define I40E_VSIQF_TCREGION_TC_SIZE2_SHIFT 25
-#define I40E_VSIQF_TCREGION_TC_SIZE2_MASK I40E_MASK(0x7, I40E_VSIQF_TCREGION_TC_SIZE2_SHIFT)
-#define I40E_GL_FCOECRC(_i) (0x00314d80 + ((_i) * 8)) /* _i=0...143 */ /* Reset: CORER */
-#define I40E_GL_FCOECRC_MAX_INDEX 143
-#define I40E_GL_FCOECRC_FCOECRC_SHIFT 0
-#define I40E_GL_FCOECRC_FCOECRC_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_FCOECRC_FCOECRC_SHIFT)
-#define I40E_GL_FCOEDDPC(_i) (0x00314480 + ((_i) * 8)) /* _i=0...143 */ /* Reset: CORER */
-#define I40E_GL_FCOEDDPC_MAX_INDEX 143
-#define I40E_GL_FCOEDDPC_FCOEDDPC_SHIFT 0
-#define I40E_GL_FCOEDDPC_FCOEDDPC_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_FCOEDDPC_FCOEDDPC_SHIFT)
-#define I40E_GL_FCOEDIFEC(_i) (0x00318480 + ((_i) * 8)) /* _i=0...143 */ /* Reset: CORER */
-#define I40E_GL_FCOEDIFEC_MAX_INDEX 143
-#define I40E_GL_FCOEDIFEC_FCOEDIFRC_SHIFT 0
-#define I40E_GL_FCOEDIFEC_FCOEDIFRC_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_FCOEDIFEC_FCOEDIFRC_SHIFT)
-#define I40E_GL_FCOEDIFTCL(_i) (0x00354000 + ((_i) * 8)) /* _i=0...143 */ /* Reset: CORER */
-#define I40E_GL_FCOEDIFTCL_MAX_INDEX 143
-#define I40E_GL_FCOEDIFTCL_FCOEDIFTC_SHIFT 0
-#define I40E_GL_FCOEDIFTCL_FCOEDIFTC_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_FCOEDIFTCL_FCOEDIFTC_SHIFT)
-#define I40E_GL_FCOEDIXEC(_i) (0x0034c000 + ((_i) * 8)) /* _i=0...143 */ /* Reset: CORER */
-#define I40E_GL_FCOEDIXEC_MAX_INDEX 143
-#define I40E_GL_FCOEDIXEC_FCOEDIXEC_SHIFT 0
-#define I40E_GL_FCOEDIXEC_FCOEDIXEC_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_FCOEDIXEC_FCOEDIXEC_SHIFT)
-#define I40E_GL_FCOEDIXVC(_i) (0x00350000 + ((_i) * 8)) /* _i=0...143 */ /* Reset: CORER */
-#define I40E_GL_FCOEDIXVC_MAX_INDEX 143
-#define I40E_GL_FCOEDIXVC_FCOEDIXVC_SHIFT 0
-#define I40E_GL_FCOEDIXVC_FCOEDIXVC_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_FCOEDIXVC_FCOEDIXVC_SHIFT)
-#define I40E_GL_FCOEDWRCH(_i) (0x00320004 + ((_i) * 8)) /* _i=0...143 */ /* Reset: CORER */
-#define I40E_GL_FCOEDWRCH_MAX_INDEX 143
-#define I40E_GL_FCOEDWRCH_FCOEDWRCH_SHIFT 0
-#define I40E_GL_FCOEDWRCH_FCOEDWRCH_MASK I40E_MASK(0xFFFF, I40E_GL_FCOEDWRCH_FCOEDWRCH_SHIFT)
-#define I40E_GL_FCOEDWRCL(_i) (0x00320000 + ((_i) * 8)) /* _i=0...143 */ /* Reset: CORER */
-#define I40E_GL_FCOEDWRCL_MAX_INDEX 143
-#define I40E_GL_FCOEDWRCL_FCOEDWRCL_SHIFT 0
-#define I40E_GL_FCOEDWRCL_FCOEDWRCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_FCOEDWRCL_FCOEDWRCL_SHIFT)
-#define I40E_GL_FCOEDWTCH(_i) (0x00348084 + ((_i) * 8)) /* _i=0...143 */ /* Reset: CORER */
-#define I40E_GL_FCOEDWTCH_MAX_INDEX 143
-#define I40E_GL_FCOEDWTCH_FCOEDWTCH_SHIFT 0
-#define I40E_GL_FCOEDWTCH_FCOEDWTCH_MASK I40E_MASK(0xFFFF, I40E_GL_FCOEDWTCH_FCOEDWTCH_SHIFT)
-#define I40E_GL_FCOEDWTCL(_i) (0x00348080 + ((_i) * 8)) /* _i=0...143 */ /* Reset: CORER */
-#define I40E_GL_FCOEDWTCL_MAX_INDEX 143
-#define I40E_GL_FCOEDWTCL_FCOEDWTCL_SHIFT 0
-#define I40E_GL_FCOEDWTCL_FCOEDWTCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_FCOEDWTCL_FCOEDWTCL_SHIFT)
-#define I40E_GL_FCOELAST(_i) (0x00314000 + ((_i) * 8)) /* _i=0...143 */ /* Reset: CORER */
-#define I40E_GL_FCOELAST_MAX_INDEX 143
-#define I40E_GL_FCOELAST_FCOELAST_SHIFT 0
-#define I40E_GL_FCOELAST_FCOELAST_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_FCOELAST_FCOELAST_SHIFT)
-#define I40E_GL_FCOEPRC(_i) (0x00315200 + ((_i) * 8)) /* _i=0...143 */ /* Reset: CORER */
-#define I40E_GL_FCOEPRC_MAX_INDEX 143
-#define I40E_GL_FCOEPRC_FCOEPRC_SHIFT 0
-#define I40E_GL_FCOEPRC_FCOEPRC_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_FCOEPRC_FCOEPRC_SHIFT)
-#define I40E_GL_FCOEPTC(_i) (0x00344C00 + ((_i) * 8)) /* _i=0...143 */ /* Reset: CORER */
-#define I40E_GL_FCOEPTC_MAX_INDEX 143
-#define I40E_GL_FCOEPTC_FCOEPTC_SHIFT 0
-#define I40E_GL_FCOEPTC_FCOEPTC_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_FCOEPTC_FCOEPTC_SHIFT)
-#define I40E_GL_FCOERPDC(_i) (0x00324000 + ((_i) * 8)) /* _i=0...143 */ /* Reset: CORER */
-#define I40E_GL_FCOERPDC_MAX_INDEX 143
-#define I40E_GL_FCOERPDC_FCOERPDC_SHIFT 0
-#define I40E_GL_FCOERPDC_FCOERPDC_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_FCOERPDC_FCOERPDC_SHIFT)
-#define I40E_GL_RXERR1_L(_i) (0x00318000 + ((_i) * 8)) /* _i=0...143 */ /* Reset: CORER */
-#define I40E_GL_RXERR1_L_MAX_INDEX 143
-#define I40E_GL_RXERR1_L_FCOEDIFRC_SHIFT 0
-#define I40E_GL_RXERR1_L_FCOEDIFRC_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_RXERR1_L_FCOEDIFRC_SHIFT)
-#define I40E_GL_RXERR2_L(_i) (0x0031c000 + ((_i) * 8)) /* _i=0...143 */ /* Reset: CORER */
-#define I40E_GL_RXERR2_L_MAX_INDEX 143
-#define I40E_GL_RXERR2_L_FCOEDIXAC_SHIFT 0
-#define I40E_GL_RXERR2_L_FCOEDIXAC_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_RXERR2_L_FCOEDIXAC_SHIFT)
-#define I40E_GLPRT_BPRCH(_i) (0x003005E4 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_BPRCH_MAX_INDEX 3
-#define I40E_GLPRT_BPRCH_BPRCH_SHIFT 0
-#define I40E_GLPRT_BPRCH_BPRCH_MASK I40E_MASK(0xFFFF, I40E_GLPRT_BPRCH_BPRCH_SHIFT)
-#define I40E_GLPRT_BPRCL(_i) (0x003005E0 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_BPRCL_MAX_INDEX 3
-#define I40E_GLPRT_BPRCL_BPRCL_SHIFT 0
-#define I40E_GLPRT_BPRCL_BPRCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_BPRCL_BPRCL_SHIFT)
-#define I40E_GLPRT_BPTCH(_i) (0x00300A04 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_BPTCH_MAX_INDEX 3
-#define I40E_GLPRT_BPTCH_BPTCH_SHIFT 0
-#define I40E_GLPRT_BPTCH_BPTCH_MASK I40E_MASK(0xFFFF, I40E_GLPRT_BPTCH_BPTCH_SHIFT)
-#define I40E_GLPRT_BPTCL(_i) (0x00300A00 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_BPTCL_MAX_INDEX 3
-#define I40E_GLPRT_BPTCL_BPTCL_SHIFT 0
-#define I40E_GLPRT_BPTCL_BPTCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_BPTCL_BPTCL_SHIFT)
-#define I40E_GLPRT_CRCERRS(_i) (0x00300080 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_CRCERRS_MAX_INDEX 3
-#define I40E_GLPRT_CRCERRS_CRCERRS_SHIFT 0
-#define I40E_GLPRT_CRCERRS_CRCERRS_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_CRCERRS_CRCERRS_SHIFT)
-#define I40E_GLPRT_GORCH(_i) (0x00300004 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_GORCH_MAX_INDEX 3
-#define I40E_GLPRT_GORCH_GORCH_SHIFT 0
-#define I40E_GLPRT_GORCH_GORCH_MASK I40E_MASK(0xFFFF, I40E_GLPRT_GORCH_GORCH_SHIFT)
-#define I40E_GLPRT_GORCL(_i) (0x00300000 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_GORCL_MAX_INDEX 3
-#define I40E_GLPRT_GORCL_GORCL_SHIFT 0
-#define I40E_GLPRT_GORCL_GORCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_GORCL_GORCL_SHIFT)
-#define I40E_GLPRT_GOTCH(_i) (0x00300684 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_GOTCH_MAX_INDEX 3
-#define I40E_GLPRT_GOTCH_GOTCH_SHIFT 0
-#define I40E_GLPRT_GOTCH_GOTCH_MASK I40E_MASK(0xFFFF, I40E_GLPRT_GOTCH_GOTCH_SHIFT)
-#define I40E_GLPRT_GOTCL(_i) (0x00300680 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_GOTCL_MAX_INDEX 3
-#define I40E_GLPRT_GOTCL_GOTCL_SHIFT 0
-#define I40E_GLPRT_GOTCL_GOTCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_GOTCL_GOTCL_SHIFT)
-#define I40E_GLPRT_ILLERRC(_i) (0x003000E0 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_ILLERRC_MAX_INDEX 3
-#define I40E_GLPRT_ILLERRC_ILLERRC_SHIFT 0
-#define I40E_GLPRT_ILLERRC_ILLERRC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_ILLERRC_ILLERRC_SHIFT)
-#define I40E_GLPRT_LDPC(_i) (0x00300620 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_LDPC_MAX_INDEX 3
-#define I40E_GLPRT_LDPC_LDPC_SHIFT 0
-#define I40E_GLPRT_LDPC_LDPC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_LDPC_LDPC_SHIFT)
-#define I40E_GLPRT_LXOFFRXC(_i) (0x00300160 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_LXOFFRXC_MAX_INDEX 3
-#define I40E_GLPRT_LXOFFRXC_LXOFFRXCNT_SHIFT 0
-#define I40E_GLPRT_LXOFFRXC_LXOFFRXCNT_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_LXOFFRXC_LXOFFRXCNT_SHIFT)
-#define I40E_GLPRT_LXOFFTXC(_i) (0x003009A0 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_LXOFFTXC_MAX_INDEX 3
-#define I40E_GLPRT_LXOFFTXC_LXOFFTXC_SHIFT 0
-#define I40E_GLPRT_LXOFFTXC_LXOFFTXC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_LXOFFTXC_LXOFFTXC_SHIFT)
-#define I40E_GLPRT_LXONRXC(_i) (0x00300140 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_LXONRXC_MAX_INDEX 3
-#define I40E_GLPRT_LXONRXC_LXONRXCNT_SHIFT 0
-#define I40E_GLPRT_LXONRXC_LXONRXCNT_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_LXONRXC_LXONRXCNT_SHIFT)
-#define I40E_GLPRT_LXONTXC(_i) (0x00300980 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_LXONTXC_MAX_INDEX 3
-#define I40E_GLPRT_LXONTXC_LXONTXC_SHIFT 0
-#define I40E_GLPRT_LXONTXC_LXONTXC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_LXONTXC_LXONTXC_SHIFT)
-#define I40E_GLPRT_MLFC(_i) (0x00300020 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_MLFC_MAX_INDEX 3
-#define I40E_GLPRT_MLFC_MLFC_SHIFT 0
-#define I40E_GLPRT_MLFC_MLFC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_MLFC_MLFC_SHIFT)
-#define I40E_GLPRT_MPRCH(_i) (0x003005C4 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_MPRCH_MAX_INDEX 3
-#define I40E_GLPRT_MPRCH_MPRCH_SHIFT 0
-#define I40E_GLPRT_MPRCH_MPRCH_MASK I40E_MASK(0xFFFF, I40E_GLPRT_MPRCH_MPRCH_SHIFT)
-#define I40E_GLPRT_MPRCL(_i) (0x003005C0 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_MPRCL_MAX_INDEX 3
-#define I40E_GLPRT_MPRCL_MPRCL_SHIFT 0
-#define I40E_GLPRT_MPRCL_MPRCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_MPRCL_MPRCL_SHIFT)
-#define I40E_GLPRT_MPTCH(_i) (0x003009E4 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_MPTCH_MAX_INDEX 3
-#define I40E_GLPRT_MPTCH_MPTCH_SHIFT 0
-#define I40E_GLPRT_MPTCH_MPTCH_MASK I40E_MASK(0xFFFF, I40E_GLPRT_MPTCH_MPTCH_SHIFT)
-#define I40E_GLPRT_MPTCL(_i) (0x003009E0 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_MPTCL_MAX_INDEX 3
-#define I40E_GLPRT_MPTCL_MPTCL_SHIFT 0
-#define I40E_GLPRT_MPTCL_MPTCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_MPTCL_MPTCL_SHIFT)
-#define I40E_GLPRT_MRFC(_i) (0x00300040 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_MRFC_MAX_INDEX 3
-#define I40E_GLPRT_MRFC_MRFC_SHIFT 0
-#define I40E_GLPRT_MRFC_MRFC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_MRFC_MRFC_SHIFT)
-#define I40E_GLPRT_PRC1023H(_i) (0x00300504 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PRC1023H_MAX_INDEX 3
-#define I40E_GLPRT_PRC1023H_PRC1023H_SHIFT 0
-#define I40E_GLPRT_PRC1023H_PRC1023H_MASK I40E_MASK(0xFFFF, I40E_GLPRT_PRC1023H_PRC1023H_SHIFT)
-#define I40E_GLPRT_PRC1023L(_i) (0x00300500 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PRC1023L_MAX_INDEX 3
-#define I40E_GLPRT_PRC1023L_PRC1023L_SHIFT 0
-#define I40E_GLPRT_PRC1023L_PRC1023L_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_PRC1023L_PRC1023L_SHIFT)
-#define I40E_GLPRT_PRC127H(_i) (0x003004A4 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PRC127H_MAX_INDEX 3
-#define I40E_GLPRT_PRC127H_PRC127H_SHIFT 0
-#define I40E_GLPRT_PRC127H_PRC127H_MASK I40E_MASK(0xFFFF, I40E_GLPRT_PRC127H_PRC127H_SHIFT)
-#define I40E_GLPRT_PRC127L(_i) (0x003004A0 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PRC127L_MAX_INDEX 3
-#define I40E_GLPRT_PRC127L_PRC127L_SHIFT 0
-#define I40E_GLPRT_PRC127L_PRC127L_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_PRC127L_PRC127L_SHIFT)
-#define I40E_GLPRT_PRC1522H(_i) (0x00300524 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PRC1522H_MAX_INDEX 3
-#define I40E_GLPRT_PRC1522H_PRC1522H_SHIFT 0
-#define I40E_GLPRT_PRC1522H_PRC1522H_MASK I40E_MASK(0xFFFF, I40E_GLPRT_PRC1522H_PRC1522H_SHIFT)
-#define I40E_GLPRT_PRC1522L(_i) (0x00300520 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PRC1522L_MAX_INDEX 3
-#define I40E_GLPRT_PRC1522L_PRC1522L_SHIFT 0
-#define I40E_GLPRT_PRC1522L_PRC1522L_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_PRC1522L_PRC1522L_SHIFT)
-#define I40E_GLPRT_PRC255H(_i) (0x003004C4 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PRC255H_MAX_INDEX 3
-#define I40E_GLPRT_PRC255H_PRTPRC255H_SHIFT 0
-#define I40E_GLPRT_PRC255H_PRTPRC255H_MASK I40E_MASK(0xFFFF, I40E_GLPRT_PRC255H_PRTPRC255H_SHIFT)
-#define I40E_GLPRT_PRC255L(_i) (0x003004C0 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PRC255L_MAX_INDEX 3
-#define I40E_GLPRT_PRC255L_PRC255L_SHIFT 0
-#define I40E_GLPRT_PRC255L_PRC255L_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_PRC255L_PRC255L_SHIFT)
-#define I40E_GLPRT_PRC511H(_i) (0x003004E4 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PRC511H_MAX_INDEX 3
-#define I40E_GLPRT_PRC511H_PRC511H_SHIFT 0
-#define I40E_GLPRT_PRC511H_PRC511H_MASK I40E_MASK(0xFFFF, I40E_GLPRT_PRC511H_PRC511H_SHIFT)
-#define I40E_GLPRT_PRC511L(_i) (0x003004E0 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PRC511L_MAX_INDEX 3
-#define I40E_GLPRT_PRC511L_PRC511L_SHIFT 0
-#define I40E_GLPRT_PRC511L_PRC511L_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_PRC511L_PRC511L_SHIFT)
-#define I40E_GLPRT_PRC64H(_i) (0x00300484 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PRC64H_MAX_INDEX 3
-#define I40E_GLPRT_PRC64H_PRC64H_SHIFT 0
-#define I40E_GLPRT_PRC64H_PRC64H_MASK I40E_MASK(0xFFFF, I40E_GLPRT_PRC64H_PRC64H_SHIFT)
-#define I40E_GLPRT_PRC64L(_i) (0x00300480 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PRC64L_MAX_INDEX 3
-#define I40E_GLPRT_PRC64L_PRC64L_SHIFT 0
-#define I40E_GLPRT_PRC64L_PRC64L_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_PRC64L_PRC64L_SHIFT)
-#define I40E_GLPRT_PRC9522H(_i) (0x00300544 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PRC9522H_MAX_INDEX 3
-#define I40E_GLPRT_PRC9522H_PRC1522H_SHIFT 0
-#define I40E_GLPRT_PRC9522H_PRC1522H_MASK I40E_MASK(0xFFFF, I40E_GLPRT_PRC9522H_PRC1522H_SHIFT)
-#define I40E_GLPRT_PRC9522L(_i) (0x00300540 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PRC9522L_MAX_INDEX 3
-#define I40E_GLPRT_PRC9522L_PRC1522L_SHIFT 0
-#define I40E_GLPRT_PRC9522L_PRC1522L_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_PRC9522L_PRC1522L_SHIFT)
-#define I40E_GLPRT_PTC1023H(_i) (0x00300724 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PTC1023H_MAX_INDEX 3
-#define I40E_GLPRT_PTC1023H_PTC1023H_SHIFT 0
-#define I40E_GLPRT_PTC1023H_PTC1023H_MASK I40E_MASK(0xFFFF, I40E_GLPRT_PTC1023H_PTC1023H_SHIFT)
-#define I40E_GLPRT_PTC1023L(_i) (0x00300720 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PTC1023L_MAX_INDEX 3
-#define I40E_GLPRT_PTC1023L_PTC1023L_SHIFT 0
-#define I40E_GLPRT_PTC1023L_PTC1023L_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_PTC1023L_PTC1023L_SHIFT)
-#define I40E_GLPRT_PTC127H(_i) (0x003006C4 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PTC127H_MAX_INDEX 3
-#define I40E_GLPRT_PTC127H_PTC127H_SHIFT 0
-#define I40E_GLPRT_PTC127H_PTC127H_MASK I40E_MASK(0xFFFF, I40E_GLPRT_PTC127H_PTC127H_SHIFT)
-#define I40E_GLPRT_PTC127L(_i) (0x003006C0 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PTC127L_MAX_INDEX 3
-#define I40E_GLPRT_PTC127L_PTC127L_SHIFT 0
-#define I40E_GLPRT_PTC127L_PTC127L_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_PTC127L_PTC127L_SHIFT)
-#define I40E_GLPRT_PTC1522H(_i) (0x00300744 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PTC1522H_MAX_INDEX 3
-#define I40E_GLPRT_PTC1522H_PTC1522H_SHIFT 0
-#define I40E_GLPRT_PTC1522H_PTC1522H_MASK I40E_MASK(0xFFFF, I40E_GLPRT_PTC1522H_PTC1522H_SHIFT)
-#define I40E_GLPRT_PTC1522L(_i) (0x00300740 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PTC1522L_MAX_INDEX 3
-#define I40E_GLPRT_PTC1522L_PTC1522L_SHIFT 0
-#define I40E_GLPRT_PTC1522L_PTC1522L_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_PTC1522L_PTC1522L_SHIFT)
-#define I40E_GLPRT_PTC255H(_i) (0x003006E4 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PTC255H_MAX_INDEX 3
-#define I40E_GLPRT_PTC255H_PTC255H_SHIFT 0
-#define I40E_GLPRT_PTC255H_PTC255H_MASK I40E_MASK(0xFFFF, I40E_GLPRT_PTC255H_PTC255H_SHIFT)
-#define I40E_GLPRT_PTC255L(_i) (0x003006E0 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PTC255L_MAX_INDEX 3
-#define I40E_GLPRT_PTC255L_PTC255L_SHIFT 0
-#define I40E_GLPRT_PTC255L_PTC255L_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_PTC255L_PTC255L_SHIFT)
-#define I40E_GLPRT_PTC511H(_i) (0x00300704 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PTC511H_MAX_INDEX 3
-#define I40E_GLPRT_PTC511H_PTC511H_SHIFT 0
-#define I40E_GLPRT_PTC511H_PTC511H_MASK I40E_MASK(0xFFFF, I40E_GLPRT_PTC511H_PTC511H_SHIFT)
-#define I40E_GLPRT_PTC511L(_i) (0x00300700 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PTC511L_MAX_INDEX 3
-#define I40E_GLPRT_PTC511L_PTC511L_SHIFT 0
-#define I40E_GLPRT_PTC511L_PTC511L_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_PTC511L_PTC511L_SHIFT)
-#define I40E_GLPRT_PTC64H(_i) (0x003006A4 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PTC64H_MAX_INDEX 3
-#define I40E_GLPRT_PTC64H_PTC64H_SHIFT 0
-#define I40E_GLPRT_PTC64H_PTC64H_MASK I40E_MASK(0xFFFF, I40E_GLPRT_PTC64H_PTC64H_SHIFT)
-#define I40E_GLPRT_PTC64L(_i) (0x003006A0 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PTC64L_MAX_INDEX 3
-#define I40E_GLPRT_PTC64L_PTC64L_SHIFT 0
-#define I40E_GLPRT_PTC64L_PTC64L_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_PTC64L_PTC64L_SHIFT)
-#define I40E_GLPRT_PTC9522H(_i) (0x00300764 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PTC9522H_MAX_INDEX 3
-#define I40E_GLPRT_PTC9522H_PTC9522H_SHIFT 0
-#define I40E_GLPRT_PTC9522H_PTC9522H_MASK I40E_MASK(0xFFFF, I40E_GLPRT_PTC9522H_PTC9522H_SHIFT)
-#define I40E_GLPRT_PTC9522L(_i) (0x00300760 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_PTC9522L_MAX_INDEX 3
-#define I40E_GLPRT_PTC9522L_PTC9522L_SHIFT 0
-#define I40E_GLPRT_PTC9522L_PTC9522L_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_PTC9522L_PTC9522L_SHIFT)
-#define I40E_GLPRT_PXOFFRXC(_i, _j) (0x00300280 + ((_i) * 8 + (_j) * 32)) /* _i=0...3, _j=0...7 */ /* Reset: CORER */
-#define I40E_GLPRT_PXOFFRXC_MAX_INDEX 3
-#define I40E_GLPRT_PXOFFRXC_PRPXOFFRXCNT_SHIFT 0
-#define I40E_GLPRT_PXOFFRXC_PRPXOFFRXCNT_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_PXOFFRXC_PRPXOFFRXCNT_SHIFT)
-#define I40E_GLPRT_PXOFFTXC(_i, _j) (0x00300880 + ((_i) * 8 + (_j) * 32)) /* _i=0...3, _j=0...7 */ /* Reset: CORER */
-#define I40E_GLPRT_PXOFFTXC_MAX_INDEX 3
-#define I40E_GLPRT_PXOFFTXC_PRPXOFFTXCNT_SHIFT 0
-#define I40E_GLPRT_PXOFFTXC_PRPXOFFTXCNT_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_PXOFFTXC_PRPXOFFTXCNT_SHIFT)
-#define I40E_GLPRT_PXONRXC(_i, _j) (0x00300180 + ((_i) * 8 + (_j) * 32)) /* _i=0...3, _j=0...7 */ /* Reset: CORER */
-#define I40E_GLPRT_PXONRXC_MAX_INDEX 3
-#define I40E_GLPRT_PXONRXC_PRPXONRXCNT_SHIFT 0
-#define I40E_GLPRT_PXONRXC_PRPXONRXCNT_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_PXONRXC_PRPXONRXCNT_SHIFT)
-#define I40E_GLPRT_PXONTXC(_i, _j) (0x00300780 + ((_i) * 8 + (_j) * 32)) /* _i=0...3, _j=0...7 */ /* Reset: CORER */
-#define I40E_GLPRT_PXONTXC_MAX_INDEX 3
-#define I40E_GLPRT_PXONTXC_PRPXONTXC_SHIFT 0
-#define I40E_GLPRT_PXONTXC_PRPXONTXC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_PXONTXC_PRPXONTXC_SHIFT)
-#define I40E_GLPRT_RDPC(_i) (0x00300600 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_RDPC_MAX_INDEX 3
-#define I40E_GLPRT_RDPC_RDPC_SHIFT 0
-#define I40E_GLPRT_RDPC_RDPC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_RDPC_RDPC_SHIFT)
-#define I40E_GLPRT_RFC(_i) (0x00300560 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_RFC_MAX_INDEX 3
-#define I40E_GLPRT_RFC_RFC_SHIFT 0
-#define I40E_GLPRT_RFC_RFC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_RFC_RFC_SHIFT)
-#define I40E_GLPRT_RJC(_i) (0x00300580 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_RJC_MAX_INDEX 3
-#define I40E_GLPRT_RJC_RJC_SHIFT 0
-#define I40E_GLPRT_RJC_RJC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_RJC_RJC_SHIFT)
-#define I40E_GLPRT_RLEC(_i) (0x003000A0 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_RLEC_MAX_INDEX 3
-#define I40E_GLPRT_RLEC_RLEC_SHIFT 0
-#define I40E_GLPRT_RLEC_RLEC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_RLEC_RLEC_SHIFT)
-#define I40E_GLPRT_ROC(_i) (0x00300120 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_ROC_MAX_INDEX 3
-#define I40E_GLPRT_ROC_ROC_SHIFT 0
-#define I40E_GLPRT_ROC_ROC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_ROC_ROC_SHIFT)
-#define I40E_GLPRT_RUC(_i) (0x00300100 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_RUC_MAX_INDEX 3
-#define I40E_GLPRT_RUC_RUC_SHIFT 0
-#define I40E_GLPRT_RUC_RUC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_RUC_RUC_SHIFT)
-#define I40E_GLPRT_RUPP(_i) (0x00300660 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_RUPP_MAX_INDEX 3
-#define I40E_GLPRT_RUPP_RUPP_SHIFT 0
-#define I40E_GLPRT_RUPP_RUPP_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_RUPP_RUPP_SHIFT)
-#define I40E_GLPRT_RXON2OFFCNT(_i, _j) (0x00300380 + ((_i) * 8 + (_j) * 32)) /* _i=0...3, _j=0...7 */ /* Reset: CORER */
-#define I40E_GLPRT_RXON2OFFCNT_MAX_INDEX 3
-#define I40E_GLPRT_RXON2OFFCNT_PRRXON2OFFCNT_SHIFT 0
-#define I40E_GLPRT_RXON2OFFCNT_PRRXON2OFFCNT_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_RXON2OFFCNT_PRRXON2OFFCNT_SHIFT)
-#define I40E_GLPRT_TDOLD(_i) (0x00300A20 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_TDOLD_MAX_INDEX 3
-#define I40E_GLPRT_TDOLD_GLPRT_TDOLD_SHIFT 0
-#define I40E_GLPRT_TDOLD_GLPRT_TDOLD_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_TDOLD_GLPRT_TDOLD_SHIFT)
-#define I40E_GLPRT_UPRCH(_i) (0x003005A4 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_UPRCH_MAX_INDEX 3
-#define I40E_GLPRT_UPRCH_UPRCH_SHIFT 0
-#define I40E_GLPRT_UPRCH_UPRCH_MASK I40E_MASK(0xFFFF, I40E_GLPRT_UPRCH_UPRCH_SHIFT)
-#define I40E_GLPRT_UPRCL(_i) (0x003005A0 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_UPRCL_MAX_INDEX 3
-#define I40E_GLPRT_UPRCL_UPRCL_SHIFT 0
-#define I40E_GLPRT_UPRCL_UPRCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_UPRCL_UPRCL_SHIFT)
-#define I40E_GLPRT_UPTCH(_i) (0x003009C4 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_UPTCH_MAX_INDEX 3
-#define I40E_GLPRT_UPTCH_UPTCH_SHIFT 0
-#define I40E_GLPRT_UPTCH_UPTCH_MASK I40E_MASK(0xFFFF, I40E_GLPRT_UPTCH_UPTCH_SHIFT)
-#define I40E_GLPRT_UPTCL(_i) (0x003009C0 + ((_i) * 8)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_GLPRT_UPTCL_MAX_INDEX 3
-#define I40E_GLPRT_UPTCL_VUPTCH_SHIFT 0
-#define I40E_GLPRT_UPTCL_VUPTCH_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPRT_UPTCL_VUPTCH_SHIFT)
-#define I40E_GLSW_BPRCH(_i) (0x00370104 + ((_i) * 8)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLSW_BPRCH_MAX_INDEX 15
-#define I40E_GLSW_BPRCH_BPRCH_SHIFT 0
-#define I40E_GLSW_BPRCH_BPRCH_MASK I40E_MASK(0xFFFF, I40E_GLSW_BPRCH_BPRCH_SHIFT)
-#define I40E_GLSW_BPRCL(_i) (0x00370100 + ((_i) * 8)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLSW_BPRCL_MAX_INDEX 15
-#define I40E_GLSW_BPRCL_BPRCL_SHIFT 0
-#define I40E_GLSW_BPRCL_BPRCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLSW_BPRCL_BPRCL_SHIFT)
-#define I40E_GLSW_BPTCH(_i) (0x00340104 + ((_i) * 8)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLSW_BPTCH_MAX_INDEX 15
-#define I40E_GLSW_BPTCH_BPTCH_SHIFT 0
-#define I40E_GLSW_BPTCH_BPTCH_MASK I40E_MASK(0xFFFF, I40E_GLSW_BPTCH_BPTCH_SHIFT)
-#define I40E_GLSW_BPTCL(_i) (0x00340100 + ((_i) * 8)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLSW_BPTCL_MAX_INDEX 15
-#define I40E_GLSW_BPTCL_BPTCL_SHIFT 0
-#define I40E_GLSW_BPTCL_BPTCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLSW_BPTCL_BPTCL_SHIFT)
-#define I40E_GLSW_GORCH(_i) (0x0035C004 + ((_i) * 8)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLSW_GORCH_MAX_INDEX 15
-#define I40E_GLSW_GORCH_GORCH_SHIFT 0
-#define I40E_GLSW_GORCH_GORCH_MASK I40E_MASK(0xFFFF, I40E_GLSW_GORCH_GORCH_SHIFT)
-#define I40E_GLSW_GORCL(_i) (0x0035c000 + ((_i) * 8)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLSW_GORCL_MAX_INDEX 15
-#define I40E_GLSW_GORCL_GORCL_SHIFT 0
-#define I40E_GLSW_GORCL_GORCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLSW_GORCL_GORCL_SHIFT)
-#define I40E_GLSW_GOTCH(_i) (0x0032C004 + ((_i) * 8)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLSW_GOTCH_MAX_INDEX 15
-#define I40E_GLSW_GOTCH_GOTCH_SHIFT 0
-#define I40E_GLSW_GOTCH_GOTCH_MASK I40E_MASK(0xFFFF, I40E_GLSW_GOTCH_GOTCH_SHIFT)
-#define I40E_GLSW_GOTCL(_i) (0x0032c000 + ((_i) * 8)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLSW_GOTCL_MAX_INDEX 15
-#define I40E_GLSW_GOTCL_GOTCL_SHIFT 0
-#define I40E_GLSW_GOTCL_GOTCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLSW_GOTCL_GOTCL_SHIFT)
-#define I40E_GLSW_MPRCH(_i) (0x00370084 + ((_i) * 8)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLSW_MPRCH_MAX_INDEX 15
-#define I40E_GLSW_MPRCH_MPRCH_SHIFT 0
-#define I40E_GLSW_MPRCH_MPRCH_MASK I40E_MASK(0xFFFF, I40E_GLSW_MPRCH_MPRCH_SHIFT)
-#define I40E_GLSW_MPRCL(_i) (0x00370080 + ((_i) * 8)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLSW_MPRCL_MAX_INDEX 15
-#define I40E_GLSW_MPRCL_MPRCL_SHIFT 0
-#define I40E_GLSW_MPRCL_MPRCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLSW_MPRCL_MPRCL_SHIFT)
-#define I40E_GLSW_MPTCH(_i) (0x00340084 + ((_i) * 8)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLSW_MPTCH_MAX_INDEX 15
-#define I40E_GLSW_MPTCH_MPTCH_SHIFT 0
-#define I40E_GLSW_MPTCH_MPTCH_MASK I40E_MASK(0xFFFF, I40E_GLSW_MPTCH_MPTCH_SHIFT)
-#define I40E_GLSW_MPTCL(_i) (0x00340080 + ((_i) * 8)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLSW_MPTCL_MAX_INDEX 15
-#define I40E_GLSW_MPTCL_MPTCL_SHIFT 0
-#define I40E_GLSW_MPTCL_MPTCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLSW_MPTCL_MPTCL_SHIFT)
-#define I40E_GLSW_RUPP(_i) (0x00370180 + ((_i) * 8)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLSW_RUPP_MAX_INDEX 15
-#define I40E_GLSW_RUPP_RUPP_SHIFT 0
-#define I40E_GLSW_RUPP_RUPP_MASK I40E_MASK(0xFFFFFFFF, I40E_GLSW_RUPP_RUPP_SHIFT)
-#define I40E_GLSW_TDPC(_i) (0x00348000 + ((_i) * 8)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLSW_TDPC_MAX_INDEX 15
-#define I40E_GLSW_TDPC_TDPC_SHIFT 0
-#define I40E_GLSW_TDPC_TDPC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLSW_TDPC_TDPC_SHIFT)
-#define I40E_GLSW_UPRCH(_i) (0x00370004 + ((_i) * 8)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLSW_UPRCH_MAX_INDEX 15
-#define I40E_GLSW_UPRCH_UPRCH_SHIFT 0
-#define I40E_GLSW_UPRCH_UPRCH_MASK I40E_MASK(0xFFFF, I40E_GLSW_UPRCH_UPRCH_SHIFT)
-#define I40E_GLSW_UPRCL(_i) (0x00370000 + ((_i) * 8)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLSW_UPRCL_MAX_INDEX 15
-#define I40E_GLSW_UPRCL_UPRCL_SHIFT 0
-#define I40E_GLSW_UPRCL_UPRCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLSW_UPRCL_UPRCL_SHIFT)
-#define I40E_GLSW_UPTCH(_i) (0x00340004 + ((_i) * 8)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLSW_UPTCH_MAX_INDEX 15
-#define I40E_GLSW_UPTCH_UPTCH_SHIFT 0
-#define I40E_GLSW_UPTCH_UPTCH_MASK I40E_MASK(0xFFFF, I40E_GLSW_UPTCH_UPTCH_SHIFT)
-#define I40E_GLSW_UPTCL(_i) (0x00340000 + ((_i) * 8)) /* _i=0...15 */ /* Reset: CORER */
-#define I40E_GLSW_UPTCL_MAX_INDEX 15
-#define I40E_GLSW_UPTCL_UPTCL_SHIFT 0
-#define I40E_GLSW_UPTCL_UPTCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLSW_UPTCL_UPTCL_SHIFT)
-#define I40E_GLV_BPRCH(_i) (0x0036D804 + ((_i) * 8)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_GLV_BPRCH_MAX_INDEX 383
-#define I40E_GLV_BPRCH_BPRCH_SHIFT 0
-#define I40E_GLV_BPRCH_BPRCH_MASK I40E_MASK(0xFFFF, I40E_GLV_BPRCH_BPRCH_SHIFT)
-#define I40E_GLV_BPRCL(_i) (0x0036d800 + ((_i) * 8)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_GLV_BPRCL_MAX_INDEX 383
-#define I40E_GLV_BPRCL_BPRCL_SHIFT 0
-#define I40E_GLV_BPRCL_BPRCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLV_BPRCL_BPRCL_SHIFT)
-#define I40E_GLV_BPTCH(_i) (0x0033D804 + ((_i) * 8)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_GLV_BPTCH_MAX_INDEX 383
-#define I40E_GLV_BPTCH_BPTCH_SHIFT 0
-#define I40E_GLV_BPTCH_BPTCH_MASK I40E_MASK(0xFFFF, I40E_GLV_BPTCH_BPTCH_SHIFT)
-#define I40E_GLV_BPTCL(_i) (0x0033d800 + ((_i) * 8)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_GLV_BPTCL_MAX_INDEX 383
-#define I40E_GLV_BPTCL_BPTCL_SHIFT 0
-#define I40E_GLV_BPTCL_BPTCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLV_BPTCL_BPTCL_SHIFT)
-#define I40E_GLV_GORCH(_i) (0x00358004 + ((_i) * 8)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_GLV_GORCH_MAX_INDEX 383
-#define I40E_GLV_GORCH_GORCH_SHIFT 0
-#define I40E_GLV_GORCH_GORCH_MASK I40E_MASK(0xFFFF, I40E_GLV_GORCH_GORCH_SHIFT)
-#define I40E_GLV_GORCL(_i) (0x00358000 + ((_i) * 8)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_GLV_GORCL_MAX_INDEX 383
-#define I40E_GLV_GORCL_GORCL_SHIFT 0
-#define I40E_GLV_GORCL_GORCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLV_GORCL_GORCL_SHIFT)
-#define I40E_GLV_GOTCH(_i) (0x00328004 + ((_i) * 8)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_GLV_GOTCH_MAX_INDEX 383
-#define I40E_GLV_GOTCH_GOTCH_SHIFT 0
-#define I40E_GLV_GOTCH_GOTCH_MASK I40E_MASK(0xFFFF, I40E_GLV_GOTCH_GOTCH_SHIFT)
-#define I40E_GLV_GOTCL(_i) (0x00328000 + ((_i) * 8)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_GLV_GOTCL_MAX_INDEX 383
-#define I40E_GLV_GOTCL_GOTCL_SHIFT 0
-#define I40E_GLV_GOTCL_GOTCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLV_GOTCL_GOTCL_SHIFT)
-#define I40E_GLV_MPRCH(_i) (0x0036CC04 + ((_i) * 8)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_GLV_MPRCH_MAX_INDEX 383
-#define I40E_GLV_MPRCH_MPRCH_SHIFT 0
-#define I40E_GLV_MPRCH_MPRCH_MASK I40E_MASK(0xFFFF, I40E_GLV_MPRCH_MPRCH_SHIFT)
-#define I40E_GLV_MPRCL(_i) (0x0036cc00 + ((_i) * 8)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_GLV_MPRCL_MAX_INDEX 383
-#define I40E_GLV_MPRCL_MPRCL_SHIFT 0
-#define I40E_GLV_MPRCL_MPRCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLV_MPRCL_MPRCL_SHIFT)
-#define I40E_GLV_MPTCH(_i) (0x0033CC04 + ((_i) * 8)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_GLV_MPTCH_MAX_INDEX 383
-#define I40E_GLV_MPTCH_MPTCH_SHIFT 0
-#define I40E_GLV_MPTCH_MPTCH_MASK I40E_MASK(0xFFFF, I40E_GLV_MPTCH_MPTCH_SHIFT)
-#define I40E_GLV_MPTCL(_i) (0x0033cc00 + ((_i) * 8)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_GLV_MPTCL_MAX_INDEX 383
-#define I40E_GLV_MPTCL_MPTCL_SHIFT 0
-#define I40E_GLV_MPTCL_MPTCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLV_MPTCL_MPTCL_SHIFT)
-#define I40E_GLV_RDPC(_i) (0x00310000 + ((_i) * 8)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_GLV_RDPC_MAX_INDEX 383
-#define I40E_GLV_RDPC_RDPC_SHIFT 0
-#define I40E_GLV_RDPC_RDPC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLV_RDPC_RDPC_SHIFT)
-#define I40E_GLV_RUPP(_i) (0x0036E400 + ((_i) * 8)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_GLV_RUPP_MAX_INDEX 383
-#define I40E_GLV_RUPP_RUPP_SHIFT 0
-#define I40E_GLV_RUPP_RUPP_MASK I40E_MASK(0xFFFFFFFF, I40E_GLV_RUPP_RUPP_SHIFT)
-#define I40E_GLV_TEPC(_VSI) (0x00344000 + ((_VSI) * 4)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_GLV_TEPC_MAX_INDEX 383
-#define I40E_GLV_TEPC_TEPC_SHIFT 0
-#define I40E_GLV_TEPC_TEPC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLV_TEPC_TEPC_SHIFT)
-#define I40E_GLV_UPRCH(_i) (0x0036C004 + ((_i) * 8)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_GLV_UPRCH_MAX_INDEX 383
-#define I40E_GLV_UPRCH_UPRCH_SHIFT 0
-#define I40E_GLV_UPRCH_UPRCH_MASK I40E_MASK(0xFFFF, I40E_GLV_UPRCH_UPRCH_SHIFT)
-#define I40E_GLV_UPRCL(_i) (0x0036c000 + ((_i) * 8)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_GLV_UPRCL_MAX_INDEX 383
-#define I40E_GLV_UPRCL_UPRCL_SHIFT 0
-#define I40E_GLV_UPRCL_UPRCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLV_UPRCL_UPRCL_SHIFT)
-#define I40E_GLV_UPTCH(_i) (0x0033C004 + ((_i) * 8)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_GLV_UPTCH_MAX_INDEX 383
-#define I40E_GLV_UPTCH_GLVUPTCH_SHIFT 0
-#define I40E_GLV_UPTCH_GLVUPTCH_MASK I40E_MASK(0xFFFF, I40E_GLV_UPTCH_GLVUPTCH_SHIFT)
-#define I40E_GLV_UPTCL(_i) (0x0033c000 + ((_i) * 8)) /* _i=0...383 */ /* Reset: CORER */
-#define I40E_GLV_UPTCL_MAX_INDEX 383
-#define I40E_GLV_UPTCL_UPTCL_SHIFT 0
-#define I40E_GLV_UPTCL_UPTCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLV_UPTCL_UPTCL_SHIFT)
-#define I40E_GLVEBTC_RBCH(_i, _j) (0x00364004 + ((_i) * 8 + (_j) * 64)) /* _i=0...7, _j=0...15 */ /* Reset: CORER */
-#define I40E_GLVEBTC_RBCH_MAX_INDEX 7
-#define I40E_GLVEBTC_RBCH_TCBCH_SHIFT 0
-#define I40E_GLVEBTC_RBCH_TCBCH_MASK I40E_MASK(0xFFFF, I40E_GLVEBTC_RBCH_TCBCH_SHIFT)
-#define I40E_GLVEBTC_RBCL(_i, _j) (0x00364000 + ((_i) * 8 + (_j) * 64)) /* _i=0...7, _j=0...15 */ /* Reset: CORER */
-#define I40E_GLVEBTC_RBCL_MAX_INDEX 7
-#define I40E_GLVEBTC_RBCL_TCBCL_SHIFT 0
-#define I40E_GLVEBTC_RBCL_TCBCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLVEBTC_RBCL_TCBCL_SHIFT)
-#define I40E_GLVEBTC_RPCH(_i, _j) (0x00368004 + ((_i) * 8 + (_j) * 64)) /* _i=0...7, _j=0...15 */ /* Reset: CORER */
-#define I40E_GLVEBTC_RPCH_MAX_INDEX 7
-#define I40E_GLVEBTC_RPCH_TCPCH_SHIFT 0
-#define I40E_GLVEBTC_RPCH_TCPCH_MASK I40E_MASK(0xFFFF, I40E_GLVEBTC_RPCH_TCPCH_SHIFT)
-#define I40E_GLVEBTC_RPCL(_i, _j) (0x00368000 + ((_i) * 8 + (_j) * 64)) /* _i=0...7, _j=0...15 */ /* Reset: CORER */
-#define I40E_GLVEBTC_RPCL_MAX_INDEX 7
-#define I40E_GLVEBTC_RPCL_TCPCL_SHIFT 0
-#define I40E_GLVEBTC_RPCL_TCPCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLVEBTC_RPCL_TCPCL_SHIFT)
-#define I40E_GLVEBTC_TBCH(_i, _j) (0x00334004 + ((_i) * 8 + (_j) * 64)) /* _i=0...7, _j=0...15 */ /* Reset: CORER */
-#define I40E_GLVEBTC_TBCH_MAX_INDEX 7
-#define I40E_GLVEBTC_TBCH_TCBCH_SHIFT 0
-#define I40E_GLVEBTC_TBCH_TCBCH_MASK I40E_MASK(0xFFFF, I40E_GLVEBTC_TBCH_TCBCH_SHIFT)
-#define I40E_GLVEBTC_TBCL(_i, _j) (0x00334000 + ((_i) * 8 + (_j) * 64)) /* _i=0...7, _j=0...15 */ /* Reset: CORER */
-#define I40E_GLVEBTC_TBCL_MAX_INDEX 7
-#define I40E_GLVEBTC_TBCL_TCBCL_SHIFT 0
-#define I40E_GLVEBTC_TBCL_TCBCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLVEBTC_TBCL_TCBCL_SHIFT)
-#define I40E_GLVEBTC_TPCH(_i, _j) (0x00338004 + ((_i) * 8 + (_j) * 64)) /* _i=0...7, _j=0...15 */ /* Reset: CORER */
-#define I40E_GLVEBTC_TPCH_MAX_INDEX 7
-#define I40E_GLVEBTC_TPCH_TCPCH_SHIFT 0
-#define I40E_GLVEBTC_TPCH_TCPCH_MASK I40E_MASK(0xFFFF, I40E_GLVEBTC_TPCH_TCPCH_SHIFT)
-#define I40E_GLVEBTC_TPCL(_i, _j) (0x00338000 + ((_i) * 8 + (_j) * 64)) /* _i=0...7, _j=0...15 */ /* Reset: CORER */
-#define I40E_GLVEBTC_TPCL_MAX_INDEX 7
-#define I40E_GLVEBTC_TPCL_TCPCL_SHIFT 0
-#define I40E_GLVEBTC_TPCL_TCPCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLVEBTC_TPCL_TCPCL_SHIFT)
-#define I40E_GLVEBVL_BPCH(_i) (0x00374804 + ((_i) * 8)) /* _i=0...127 */ /* Reset: CORER */
-#define I40E_GLVEBVL_BPCH_MAX_INDEX 127
-#define I40E_GLVEBVL_BPCH_VLBPCH_SHIFT 0
-#define I40E_GLVEBVL_BPCH_VLBPCH_MASK I40E_MASK(0xFFFF, I40E_GLVEBVL_BPCH_VLBPCH_SHIFT)
-#define I40E_GLVEBVL_BPCL(_i) (0x00374800 + ((_i) * 8)) /* _i=0...127 */ /* Reset: CORER */
-#define I40E_GLVEBVL_BPCL_MAX_INDEX 127
-#define I40E_GLVEBVL_BPCL_VLBPCL_SHIFT 0
-#define I40E_GLVEBVL_BPCL_VLBPCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLVEBVL_BPCL_VLBPCL_SHIFT)
-#define I40E_GLVEBVL_GORCH(_i) (0x00360004 + ((_i) * 8)) /* _i=0...127 */ /* Reset: CORER */
-#define I40E_GLVEBVL_GORCH_MAX_INDEX 127
-#define I40E_GLVEBVL_GORCH_VLBCH_SHIFT 0
-#define I40E_GLVEBVL_GORCH_VLBCH_MASK I40E_MASK(0xFFFF, I40E_GLVEBVL_GORCH_VLBCH_SHIFT)
-#define I40E_GLVEBVL_GORCL(_i) (0x00360000 + ((_i) * 8)) /* _i=0...127 */ /* Reset: CORER */
-#define I40E_GLVEBVL_GORCL_MAX_INDEX 127
-#define I40E_GLVEBVL_GORCL_VLBCL_SHIFT 0
-#define I40E_GLVEBVL_GORCL_VLBCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLVEBVL_GORCL_VLBCL_SHIFT)
-#define I40E_GLVEBVL_GOTCH(_i) (0x00330004 + ((_i) * 8)) /* _i=0...127 */ /* Reset: CORER */
-#define I40E_GLVEBVL_GOTCH_MAX_INDEX 127
-#define I40E_GLVEBVL_GOTCH_VLBCH_SHIFT 0
-#define I40E_GLVEBVL_GOTCH_VLBCH_MASK I40E_MASK(0xFFFF, I40E_GLVEBVL_GOTCH_VLBCH_SHIFT)
-#define I40E_GLVEBVL_GOTCL(_i) (0x00330000 + ((_i) * 8)) /* _i=0...127 */ /* Reset: CORER */
-#define I40E_GLVEBVL_GOTCL_MAX_INDEX 127
-#define I40E_GLVEBVL_GOTCL_VLBCL_SHIFT 0
-#define I40E_GLVEBVL_GOTCL_VLBCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLVEBVL_GOTCL_VLBCL_SHIFT)
-#define I40E_GLVEBVL_MPCH(_i) (0x00374404 + ((_i) * 8)) /* _i=0...127 */ /* Reset: CORER */
-#define I40E_GLVEBVL_MPCH_MAX_INDEX 127
-#define I40E_GLVEBVL_MPCH_VLMPCH_SHIFT 0
-#define I40E_GLVEBVL_MPCH_VLMPCH_MASK I40E_MASK(0xFFFF, I40E_GLVEBVL_MPCH_VLMPCH_SHIFT)
-#define I40E_GLVEBVL_MPCL(_i) (0x00374400 + ((_i) * 8)) /* _i=0...127 */ /* Reset: CORER */
-#define I40E_GLVEBVL_MPCL_MAX_INDEX 127
-#define I40E_GLVEBVL_MPCL_VLMPCL_SHIFT 0
-#define I40E_GLVEBVL_MPCL_VLMPCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLVEBVL_MPCL_VLMPCL_SHIFT)
-#define I40E_GLVEBVL_UPCH(_i) (0x00374004 + ((_i) * 8)) /* _i=0...127 */ /* Reset: CORER */
-#define I40E_GLVEBVL_UPCH_MAX_INDEX 127
-#define I40E_GLVEBVL_UPCH_VLUPCH_SHIFT 0
-#define I40E_GLVEBVL_UPCH_VLUPCH_MASK I40E_MASK(0xFFFF, I40E_GLVEBVL_UPCH_VLUPCH_SHIFT)
-#define I40E_GLVEBVL_UPCL(_i) (0x00374000 + ((_i) * 8)) /* _i=0...127 */ /* Reset: CORER */
-#define I40E_GLVEBVL_UPCL_MAX_INDEX 127
-#define I40E_GLVEBVL_UPCL_VLUPCL_SHIFT 0
-#define I40E_GLVEBVL_UPCL_VLUPCL_MASK I40E_MASK(0xFFFFFFFF, I40E_GLVEBVL_UPCL_VLUPCL_SHIFT)
-#define I40E_GL_MTG_FLU_MSK_H 0x00269F4C /* Reset: CORER */
-#define I40E_GL_MTG_FLU_MSK_H_MASK_HIGH_SHIFT 0
-#define I40E_GL_MTG_FLU_MSK_H_MASK_HIGH_MASK I40E_MASK(0xFFFF, I40E_GL_MTG_FLU_MSK_H_MASK_HIGH_SHIFT)
-#define I40E_GL_SWR_DEF_ACT(_i) (0x00270200 + ((_i) * 4)) /* _i=0...35 */ /* Reset: CORER */
-#define I40E_GL_SWR_DEF_ACT_MAX_INDEX 35
-#define I40E_GL_SWR_DEF_ACT_DEF_ACTION_SHIFT 0
-#define I40E_GL_SWR_DEF_ACT_DEF_ACTION_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_SWR_DEF_ACT_DEF_ACTION_SHIFT)
-#define I40E_GL_SWR_DEF_ACT_EN(_i) (0x0026CFB8 + ((_i) * 4)) /* _i=0...1 */ /* Reset: CORER */
-#define I40E_GL_SWR_DEF_ACT_EN_MAX_INDEX 1
-#define I40E_GL_SWR_DEF_ACT_EN_DEF_ACT_EN_BITMAP_SHIFT 0
-#define I40E_GL_SWR_DEF_ACT_EN_DEF_ACT_EN_BITMAP_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_SWR_DEF_ACT_EN_DEF_ACT_EN_BITMAP_SHIFT)
-#define I40E_PRTTSYN_ADJ 0x001E4280 /* Reset: GLOBR */
-#define I40E_PRTTSYN_ADJ_TSYNADJ_SHIFT 0
-#define I40E_PRTTSYN_ADJ_TSYNADJ_MASK I40E_MASK(0x7FFFFFFF, I40E_PRTTSYN_ADJ_TSYNADJ_SHIFT)
-#define I40E_PRTTSYN_ADJ_SIGN_SHIFT 31
-#define I40E_PRTTSYN_ADJ_SIGN_MASK I40E_MASK(0x1, I40E_PRTTSYN_ADJ_SIGN_SHIFT)
-#define I40E_PRTTSYN_AUX_0(_i) (0x001E42A0 + ((_i) * 32)) /* _i=0...1 */ /* Reset: GLOBR */
-#define I40E_PRTTSYN_AUX_0_MAX_INDEX 1
-#define I40E_PRTTSYN_AUX_0_OUT_ENA_SHIFT 0
-#define I40E_PRTTSYN_AUX_0_OUT_ENA_MASK I40E_MASK(0x1, I40E_PRTTSYN_AUX_0_OUT_ENA_SHIFT)
-#define I40E_PRTTSYN_AUX_0_OUTMOD_SHIFT 1
-#define I40E_PRTTSYN_AUX_0_OUTMOD_MASK I40E_MASK(0x3, I40E_PRTTSYN_AUX_0_OUTMOD_SHIFT)
-#define I40E_PRTTSYN_AUX_0_OUTLVL_SHIFT 3
-#define I40E_PRTTSYN_AUX_0_OUTLVL_MASK I40E_MASK(0x1, I40E_PRTTSYN_AUX_0_OUTLVL_SHIFT)
-#define I40E_PRTTSYN_AUX_0_PULSEW_SHIFT 8
-#define I40E_PRTTSYN_AUX_0_PULSEW_MASK I40E_MASK(0xF, I40E_PRTTSYN_AUX_0_PULSEW_SHIFT)
-#define I40E_PRTTSYN_AUX_0_EVNTLVL_SHIFT 16
-#define I40E_PRTTSYN_AUX_0_EVNTLVL_MASK I40E_MASK(0x3, I40E_PRTTSYN_AUX_0_EVNTLVL_SHIFT)
-#define I40E_PRTTSYN_AUX_1(_i) (0x001E42E0 + ((_i) * 32)) /* _i=0...1 */ /* Reset: GLOBR */
-#define I40E_PRTTSYN_AUX_1_MAX_INDEX 1
-#define I40E_PRTTSYN_AUX_1_INSTNT_SHIFT 0
-#define I40E_PRTTSYN_AUX_1_INSTNT_MASK I40E_MASK(0x1, I40E_PRTTSYN_AUX_1_INSTNT_SHIFT)
-#define I40E_PRTTSYN_AUX_1_SAMPLE_TIME_SHIFT 1
-#define I40E_PRTTSYN_AUX_1_SAMPLE_TIME_MASK I40E_MASK(0x1, I40E_PRTTSYN_AUX_1_SAMPLE_TIME_SHIFT)
-#define I40E_PRTTSYN_CLKO(_i) (0x001E4240 + ((_i) * 32)) /* _i=0...1 */ /* Reset: GLOBR */
-#define I40E_PRTTSYN_CLKO_MAX_INDEX 1
-#define I40E_PRTTSYN_CLKO_TSYNCLKO_SHIFT 0
-#define I40E_PRTTSYN_CLKO_TSYNCLKO_MASK I40E_MASK(0xFFFFFFFF, I40E_PRTTSYN_CLKO_TSYNCLKO_SHIFT)
-#define I40E_PRTTSYN_CTL0 0x001E4200 /* Reset: GLOBR */
-#define I40E_PRTTSYN_CTL0_CLEAR_TSYNTIMER_SHIFT 0
-#define I40E_PRTTSYN_CTL0_CLEAR_TSYNTIMER_MASK I40E_MASK(0x1, I40E_PRTTSYN_CTL0_CLEAR_TSYNTIMER_SHIFT)
-#define I40E_PRTTSYN_CTL0_TXTIME_INT_ENA_SHIFT 1
-#define I40E_PRTTSYN_CTL0_TXTIME_INT_ENA_MASK I40E_MASK(0x1, I40E_PRTTSYN_CTL0_TXTIME_INT_ENA_SHIFT)
-#define I40E_PRTTSYN_CTL0_EVENT_INT_ENA_SHIFT 2
-#define I40E_PRTTSYN_CTL0_EVENT_INT_ENA_MASK I40E_MASK(0x1, I40E_PRTTSYN_CTL0_EVENT_INT_ENA_SHIFT)
-#define I40E_PRTTSYN_CTL0_TGT_INT_ENA_SHIFT 3
-#define I40E_PRTTSYN_CTL0_TGT_INT_ENA_MASK I40E_MASK(0x1, I40E_PRTTSYN_CTL0_TGT_INT_ENA_SHIFT)
-#define I40E_PRTTSYN_CTL0_PF_ID_SHIFT 8
-#define I40E_PRTTSYN_CTL0_PF_ID_MASK I40E_MASK(0xF, I40E_PRTTSYN_CTL0_PF_ID_SHIFT)
-#define I40E_PRTTSYN_CTL0_TSYNACT_SHIFT 12
-#define I40E_PRTTSYN_CTL0_TSYNACT_MASK I40E_MASK(0x3, I40E_PRTTSYN_CTL0_TSYNACT_SHIFT)
-#define I40E_PRTTSYN_CTL0_TSYNENA_SHIFT 31
-#define I40E_PRTTSYN_CTL0_TSYNENA_MASK I40E_MASK(0x1, I40E_PRTTSYN_CTL0_TSYNENA_SHIFT)
-#define I40E_PRTTSYN_CTL1 0x00085020 /* Reset: CORER */
-#define I40E_PRTTSYN_CTL1_V1MESSTYPE0_SHIFT 0
-#define I40E_PRTTSYN_CTL1_V1MESSTYPE0_MASK I40E_MASK(0xFF, I40E_PRTTSYN_CTL1_V1MESSTYPE0_SHIFT)
-#define I40E_PRTTSYN_CTL1_V1MESSTYPE1_SHIFT 8
-#define I40E_PRTTSYN_CTL1_V1MESSTYPE1_MASK I40E_MASK(0xFF, I40E_PRTTSYN_CTL1_V1MESSTYPE1_SHIFT)
-#define I40E_PRTTSYN_CTL1_V2MESSTYPE0_SHIFT 16
-#define I40E_PRTTSYN_CTL1_V2MESSTYPE0_MASK I40E_MASK(0xF, I40E_PRTTSYN_CTL1_V2MESSTYPE0_SHIFT)
-#define I40E_PRTTSYN_CTL1_V2MESSTYPE1_SHIFT 20
-#define I40E_PRTTSYN_CTL1_V2MESSTYPE1_MASK I40E_MASK(0xF, I40E_PRTTSYN_CTL1_V2MESSTYPE1_SHIFT)
-#define I40E_PRTTSYN_CTL1_TSYNTYPE_SHIFT 24
-#define I40E_PRTTSYN_CTL1_TSYNTYPE_MASK I40E_MASK(0x3, I40E_PRTTSYN_CTL1_TSYNTYPE_SHIFT)
-#define I40E_PRTTSYN_CTL1_UDP_ENA_SHIFT 26
-#define I40E_PRTTSYN_CTL1_UDP_ENA_MASK I40E_MASK(0x3, I40E_PRTTSYN_CTL1_UDP_ENA_SHIFT)
-#define I40E_PRTTSYN_CTL1_TSYNENA_SHIFT 31
-#define I40E_PRTTSYN_CTL1_TSYNENA_MASK I40E_MASK(0x1, I40E_PRTTSYN_CTL1_TSYNENA_SHIFT)
-#define I40E_PRTTSYN_EVNT_H(_i) (0x001E40C0 + ((_i) * 32)) /* _i=0...1 */ /* Reset: GLOBR */
-#define I40E_PRTTSYN_EVNT_H_MAX_INDEX 1
-#define I40E_PRTTSYN_EVNT_H_TSYNEVNT_H_SHIFT 0
-#define I40E_PRTTSYN_EVNT_H_TSYNEVNT_H_MASK I40E_MASK(0xFFFFFFFF, I40E_PRTTSYN_EVNT_H_TSYNEVNT_H_SHIFT)
-#define I40E_PRTTSYN_EVNT_L(_i) (0x001E4080 + ((_i) * 32)) /* _i=0...1 */ /* Reset: GLOBR */
-#define I40E_PRTTSYN_EVNT_L_MAX_INDEX 1
-#define I40E_PRTTSYN_EVNT_L_TSYNEVNT_L_SHIFT 0
-#define I40E_PRTTSYN_EVNT_L_TSYNEVNT_L_MASK I40E_MASK(0xFFFFFFFF, I40E_PRTTSYN_EVNT_L_TSYNEVNT_L_SHIFT)
-#define I40E_PRTTSYN_INC_H 0x001E4060 /* Reset: GLOBR */
-#define I40E_PRTTSYN_INC_H_TSYNINC_H_SHIFT 0
-#define I40E_PRTTSYN_INC_H_TSYNINC_H_MASK I40E_MASK(0x3F, I40E_PRTTSYN_INC_H_TSYNINC_H_SHIFT)
-#define I40E_PRTTSYN_INC_L 0x001E4040 /* Reset: GLOBR */
-#define I40E_PRTTSYN_INC_L_TSYNINC_L_SHIFT 0
-#define I40E_PRTTSYN_INC_L_TSYNINC_L_MASK I40E_MASK(0xFFFFFFFF, I40E_PRTTSYN_INC_L_TSYNINC_L_SHIFT)
-#define I40E_PRTTSYN_RXTIME_H(_i) (0x00085040 + ((_i) * 32)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_PRTTSYN_RXTIME_H_MAX_INDEX 3
-#define I40E_PRTTSYN_RXTIME_H_RXTIEM_H_SHIFT 0
-#define I40E_PRTTSYN_RXTIME_H_RXTIEM_H_MASK I40E_MASK(0xFFFFFFFF, I40E_PRTTSYN_RXTIME_H_RXTIEM_H_SHIFT)
-#define I40E_PRTTSYN_RXTIME_L(_i) (0x000850C0 + ((_i) * 32)) /* _i=0...3 */ /* Reset: CORER */
-#define I40E_PRTTSYN_RXTIME_L_MAX_INDEX 3
-#define I40E_PRTTSYN_RXTIME_L_RXTIEM_L_SHIFT 0
-#define I40E_PRTTSYN_RXTIME_L_RXTIEM_L_MASK I40E_MASK(0xFFFFFFFF, I40E_PRTTSYN_RXTIME_L_RXTIEM_L_SHIFT)
-#define I40E_PRTTSYN_STAT_0 0x001E4220 /* Reset: GLOBR */
-#define I40E_PRTTSYN_STAT_0_EVENT0_SHIFT 0
-#define I40E_PRTTSYN_STAT_0_EVENT0_MASK I40E_MASK(0x1, I40E_PRTTSYN_STAT_0_EVENT0_SHIFT)
-#define I40E_PRTTSYN_STAT_0_EVENT1_SHIFT 1
-#define I40E_PRTTSYN_STAT_0_EVENT1_MASK I40E_MASK(0x1, I40E_PRTTSYN_STAT_0_EVENT1_SHIFT)
-#define I40E_PRTTSYN_STAT_0_TGT0_SHIFT 2
-#define I40E_PRTTSYN_STAT_0_TGT0_MASK I40E_MASK(0x1, I40E_PRTTSYN_STAT_0_TGT0_SHIFT)
-#define I40E_PRTTSYN_STAT_0_TGT1_SHIFT 3
-#define I40E_PRTTSYN_STAT_0_TGT1_MASK I40E_MASK(0x1, I40E_PRTTSYN_STAT_0_TGT1_SHIFT)
-#define I40E_PRTTSYN_STAT_0_TXTIME_SHIFT 4
-#define I40E_PRTTSYN_STAT_0_TXTIME_MASK I40E_MASK(0x1, I40E_PRTTSYN_STAT_0_TXTIME_SHIFT)
-#define I40E_PRTTSYN_STAT_1 0x00085140 /* Reset: CORER */
-#define I40E_PRTTSYN_STAT_1_RXT0_SHIFT 0
-#define I40E_PRTTSYN_STAT_1_RXT0_MASK I40E_MASK(0x1, I40E_PRTTSYN_STAT_1_RXT0_SHIFT)
-#define I40E_PRTTSYN_STAT_1_RXT1_SHIFT 1
-#define I40E_PRTTSYN_STAT_1_RXT1_MASK I40E_MASK(0x1, I40E_PRTTSYN_STAT_1_RXT1_SHIFT)
-#define I40E_PRTTSYN_STAT_1_RXT2_SHIFT 2
-#define I40E_PRTTSYN_STAT_1_RXT2_MASK I40E_MASK(0x1, I40E_PRTTSYN_STAT_1_RXT2_SHIFT)
-#define I40E_PRTTSYN_STAT_1_RXT3_SHIFT 3
-#define I40E_PRTTSYN_STAT_1_RXT3_MASK I40E_MASK(0x1, I40E_PRTTSYN_STAT_1_RXT3_SHIFT)
-#define I40E_PRTTSYN_TGT_H(_i) (0x001E4180 + ((_i) * 32)) /* _i=0...1 */ /* Reset: GLOBR */
-#define I40E_PRTTSYN_TGT_H_MAX_INDEX 1
-#define I40E_PRTTSYN_TGT_H_TSYNTGTT_H_SHIFT 0
-#define I40E_PRTTSYN_TGT_H_TSYNTGTT_H_MASK I40E_MASK(0xFFFFFFFF, I40E_PRTTSYN_TGT_H_TSYNTGTT_H_SHIFT)
-#define I40E_PRTTSYN_TGT_L(_i) (0x001E4140 + ((_i) * 32)) /* _i=0...1 */ /* Reset: GLOBR */
-#define I40E_PRTTSYN_TGT_L_MAX_INDEX 1
-#define I40E_PRTTSYN_TGT_L_TSYNTGTT_L_SHIFT 0
-#define I40E_PRTTSYN_TGT_L_TSYNTGTT_L_MASK I40E_MASK(0xFFFFFFFF, I40E_PRTTSYN_TGT_L_TSYNTGTT_L_SHIFT)
-#define I40E_PRTTSYN_TIME_H 0x001E4120 /* Reset: GLOBR */
-#define I40E_PRTTSYN_TIME_H_TSYNTIME_H_SHIFT 0
-#define I40E_PRTTSYN_TIME_H_TSYNTIME_H_MASK I40E_MASK(0xFFFFFFFF, I40E_PRTTSYN_TIME_H_TSYNTIME_H_SHIFT)
-#define I40E_PRTTSYN_TIME_L 0x001E4100 /* Reset: GLOBR */
-#define I40E_PRTTSYN_TIME_L_TSYNTIME_L_SHIFT 0
-#define I40E_PRTTSYN_TIME_L_TSYNTIME_L_MASK I40E_MASK(0xFFFFFFFF, I40E_PRTTSYN_TIME_L_TSYNTIME_L_SHIFT)
-#define I40E_PRTTSYN_TXTIME_H 0x001E41E0 /* Reset: GLOBR */
-#define I40E_PRTTSYN_TXTIME_H_TXTIEM_H_SHIFT 0
-#define I40E_PRTTSYN_TXTIME_H_TXTIEM_H_MASK I40E_MASK(0xFFFFFFFF, I40E_PRTTSYN_TXTIME_H_TXTIEM_H_SHIFT)
-#define I40E_PRTTSYN_TXTIME_L 0x001E41C0 /* Reset: GLOBR */
-#define I40E_PRTTSYN_TXTIME_L_TXTIEM_L_SHIFT 0
-#define I40E_PRTTSYN_TXTIME_L_TXTIEM_L_MASK I40E_MASK(0xFFFFFFFF, I40E_PRTTSYN_TXTIME_L_TXTIEM_L_SHIFT)
-#define I40E_GL_MDET_RX 0x0012A510 /* Reset: CORER */
-#define I40E_GL_MDET_RX_FUNCTION_SHIFT 0
-#define I40E_GL_MDET_RX_FUNCTION_MASK I40E_MASK(0xFF, I40E_GL_MDET_RX_FUNCTION_SHIFT)
-#define I40E_GL_MDET_RX_EVENT_SHIFT 8
-#define I40E_GL_MDET_RX_EVENT_MASK I40E_MASK(0x1FF, I40E_GL_MDET_RX_EVENT_SHIFT)
-#define I40E_GL_MDET_RX_QUEUE_SHIFT 17
-#define I40E_GL_MDET_RX_QUEUE_MASK I40E_MASK(0x3FFF, I40E_GL_MDET_RX_QUEUE_SHIFT)
-#define I40E_GL_MDET_RX_VALID_SHIFT 31
-#define I40E_GL_MDET_RX_VALID_MASK I40E_MASK(0x1, I40E_GL_MDET_RX_VALID_SHIFT)
-#define I40E_GL_MDET_TX 0x000E6480 /* Reset: CORER */
-#define I40E_GL_MDET_TX_QUEUE_SHIFT 0
-#define I40E_GL_MDET_TX_QUEUE_MASK I40E_MASK(0xFFF, I40E_GL_MDET_TX_QUEUE_SHIFT)
-#define I40E_GL_MDET_TX_VF_NUM_SHIFT 12
-#define I40E_GL_MDET_TX_VF_NUM_MASK I40E_MASK(0x1FF, I40E_GL_MDET_TX_VF_NUM_SHIFT)
-#define I40E_GL_MDET_TX_PF_NUM_SHIFT 21
-#define I40E_GL_MDET_TX_PF_NUM_MASK I40E_MASK(0xF, I40E_GL_MDET_TX_PF_NUM_SHIFT)
-#define I40E_GL_MDET_TX_EVENT_SHIFT 25
-#define I40E_GL_MDET_TX_EVENT_MASK I40E_MASK(0x1F, I40E_GL_MDET_TX_EVENT_SHIFT)
-#define I40E_GL_MDET_TX_VALID_SHIFT 31
-#define I40E_GL_MDET_TX_VALID_MASK I40E_MASK(0x1, I40E_GL_MDET_TX_VALID_SHIFT)
-#define I40E_PF_MDET_RX 0x0012A400 /* Reset: CORER */
-#define I40E_PF_MDET_RX_VALID_SHIFT 0
-#define I40E_PF_MDET_RX_VALID_MASK I40E_MASK(0x1, I40E_PF_MDET_RX_VALID_SHIFT)
-#define I40E_PF_MDET_TX 0x000E6400 /* Reset: CORER */
-#define I40E_PF_MDET_TX_VALID_SHIFT 0
-#define I40E_PF_MDET_TX_VALID_MASK I40E_MASK(0x1, I40E_PF_MDET_TX_VALID_SHIFT)
-#define I40E_PF_VT_PFALLOC 0x001C0500 /* Reset: CORER */
-#define I40E_PF_VT_PFALLOC_FIRSTVF_SHIFT 0
-#define I40E_PF_VT_PFALLOC_FIRSTVF_MASK I40E_MASK(0xFF, I40E_PF_VT_PFALLOC_FIRSTVF_SHIFT)
-#define I40E_PF_VT_PFALLOC_LASTVF_SHIFT 8
-#define I40E_PF_VT_PFALLOC_LASTVF_MASK I40E_MASK(0xFF, I40E_PF_VT_PFALLOC_LASTVF_SHIFT)
-#define I40E_PF_VT_PFALLOC_VALID_SHIFT 31
-#define I40E_PF_VT_PFALLOC_VALID_MASK I40E_MASK(0x1, I40E_PF_VT_PFALLOC_VALID_SHIFT)
-#define I40E_VP_MDET_RX(_VF) (0x0012A000 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: CORER */
-#define I40E_VP_MDET_RX_MAX_INDEX 127
-#define I40E_VP_MDET_RX_VALID_SHIFT 0
-#define I40E_VP_MDET_RX_VALID_MASK I40E_MASK(0x1, I40E_VP_MDET_RX_VALID_SHIFT)
-#define I40E_VP_MDET_TX(_VF) (0x000E6000 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: CORER */
-#define I40E_VP_MDET_TX_MAX_INDEX 127
-#define I40E_VP_MDET_TX_VALID_SHIFT 0
-#define I40E_VP_MDET_TX_VALID_MASK I40E_MASK(0x1, I40E_VP_MDET_TX_VALID_SHIFT)
-#define I40E_GLPM_WUMC 0x0006C800 /* Reset: POR */
-#define I40E_GLPM_WUMC_NOTCO_SHIFT 0
-#define I40E_GLPM_WUMC_NOTCO_MASK I40E_MASK(0x1, I40E_GLPM_WUMC_NOTCO_SHIFT)
-#define I40E_GLPM_WUMC_SRST_PIN_VAL_SHIFT 1
-#define I40E_GLPM_WUMC_SRST_PIN_VAL_MASK I40E_MASK(0x1, I40E_GLPM_WUMC_SRST_PIN_VAL_SHIFT)
-#define I40E_GLPM_WUMC_ROL_MODE_SHIFT 2
-#define I40E_GLPM_WUMC_ROL_MODE_MASK I40E_MASK(0x1, I40E_GLPM_WUMC_ROL_MODE_SHIFT)
-#define I40E_GLPM_WUMC_RESERVED_4_SHIFT 3
-#define I40E_GLPM_WUMC_RESERVED_4_MASK I40E_MASK(0x1FFF, I40E_GLPM_WUMC_RESERVED_4_SHIFT)
-#define I40E_GLPM_WUMC_MNG_WU_PF_SHIFT 16
-#define I40E_GLPM_WUMC_MNG_WU_PF_MASK I40E_MASK(0xFFFF, I40E_GLPM_WUMC_MNG_WU_PF_SHIFT)
-#define I40E_PFPM_APM 0x000B8080 /* Reset: POR */
-#define I40E_PFPM_APM_APME_SHIFT 0
-#define I40E_PFPM_APM_APME_MASK I40E_MASK(0x1, I40E_PFPM_APM_APME_SHIFT)
-#define I40E_PFPM_FHFT_LENGTH(_i) (0x0006A000 + ((_i) * 128)) /* _i=0...7 */ /* Reset: POR */
-#define I40E_PFPM_FHFT_LENGTH_MAX_INDEX 7
-#define I40E_PFPM_FHFT_LENGTH_LENGTH_SHIFT 0
-#define I40E_PFPM_FHFT_LENGTH_LENGTH_MASK I40E_MASK(0xFF, I40E_PFPM_FHFT_LENGTH_LENGTH_SHIFT)
-#define I40E_PFPM_WUC 0x0006B200 /* Reset: POR */
-#define I40E_PFPM_WUC_EN_APM_D0_SHIFT 5
-#define I40E_PFPM_WUC_EN_APM_D0_MASK I40E_MASK(0x1, I40E_PFPM_WUC_EN_APM_D0_SHIFT)
-#define I40E_PFPM_WUFC 0x0006B400 /* Reset: POR */
-#define I40E_PFPM_WUFC_LNKC_SHIFT 0
-#define I40E_PFPM_WUFC_LNKC_MASK I40E_MASK(0x1, I40E_PFPM_WUFC_LNKC_SHIFT)
-#define I40E_PFPM_WUFC_MAG_SHIFT 1
-#define I40E_PFPM_WUFC_MAG_MASK I40E_MASK(0x1, I40E_PFPM_WUFC_MAG_SHIFT)
-#define I40E_PFPM_WUFC_MNG_SHIFT 3
-#define I40E_PFPM_WUFC_MNG_MASK I40E_MASK(0x1, I40E_PFPM_WUFC_MNG_SHIFT)
-#define I40E_PFPM_WUFC_FLX0_ACT_SHIFT 4
-#define I40E_PFPM_WUFC_FLX0_ACT_MASK I40E_MASK(0x1, I40E_PFPM_WUFC_FLX0_ACT_SHIFT)
-#define I40E_PFPM_WUFC_FLX1_ACT_SHIFT 5
-#define I40E_PFPM_WUFC_FLX1_ACT_MASK I40E_MASK(0x1, I40E_PFPM_WUFC_FLX1_ACT_SHIFT)
-#define I40E_PFPM_WUFC_FLX2_ACT_SHIFT 6
-#define I40E_PFPM_WUFC_FLX2_ACT_MASK I40E_MASK(0x1, I40E_PFPM_WUFC_FLX2_ACT_SHIFT)
-#define I40E_PFPM_WUFC_FLX3_ACT_SHIFT 7
-#define I40E_PFPM_WUFC_FLX3_ACT_MASK I40E_MASK(0x1, I40E_PFPM_WUFC_FLX3_ACT_SHIFT)
-#define I40E_PFPM_WUFC_FLX4_ACT_SHIFT 8
-#define I40E_PFPM_WUFC_FLX4_ACT_MASK I40E_MASK(0x1, I40E_PFPM_WUFC_FLX4_ACT_SHIFT)
-#define I40E_PFPM_WUFC_FLX5_ACT_SHIFT 9
-#define I40E_PFPM_WUFC_FLX5_ACT_MASK I40E_MASK(0x1, I40E_PFPM_WUFC_FLX5_ACT_SHIFT)
-#define I40E_PFPM_WUFC_FLX6_ACT_SHIFT 10
-#define I40E_PFPM_WUFC_FLX6_ACT_MASK I40E_MASK(0x1, I40E_PFPM_WUFC_FLX6_ACT_SHIFT)
-#define I40E_PFPM_WUFC_FLX7_ACT_SHIFT 11
-#define I40E_PFPM_WUFC_FLX7_ACT_MASK I40E_MASK(0x1, I40E_PFPM_WUFC_FLX7_ACT_SHIFT)
-#define I40E_PFPM_WUFC_FLX0_SHIFT 16
-#define I40E_PFPM_WUFC_FLX0_MASK I40E_MASK(0x1, I40E_PFPM_WUFC_FLX0_SHIFT)
-#define I40E_PFPM_WUFC_FLX1_SHIFT 17
-#define I40E_PFPM_WUFC_FLX1_MASK I40E_MASK(0x1, I40E_PFPM_WUFC_FLX1_SHIFT)
-#define I40E_PFPM_WUFC_FLX2_SHIFT 18
-#define I40E_PFPM_WUFC_FLX2_MASK I40E_MASK(0x1, I40E_PFPM_WUFC_FLX2_SHIFT)
-#define I40E_PFPM_WUFC_FLX3_SHIFT 19
-#define I40E_PFPM_WUFC_FLX3_MASK I40E_MASK(0x1, I40E_PFPM_WUFC_FLX3_SHIFT)
-#define I40E_PFPM_WUFC_FLX4_SHIFT 20
-#define I40E_PFPM_WUFC_FLX4_MASK I40E_MASK(0x1, I40E_PFPM_WUFC_FLX4_SHIFT)
-#define I40E_PFPM_WUFC_FLX5_SHIFT 21
-#define I40E_PFPM_WUFC_FLX5_MASK I40E_MASK(0x1, I40E_PFPM_WUFC_FLX5_SHIFT)
-#define I40E_PFPM_WUFC_FLX6_SHIFT 22
-#define I40E_PFPM_WUFC_FLX6_MASK I40E_MASK(0x1, I40E_PFPM_WUFC_FLX6_SHIFT)
-#define I40E_PFPM_WUFC_FLX7_SHIFT 23
-#define I40E_PFPM_WUFC_FLX7_MASK I40E_MASK(0x1, I40E_PFPM_WUFC_FLX7_SHIFT)
-#define I40E_PFPM_WUFC_FW_RST_WK_SHIFT 31
-#define I40E_PFPM_WUFC_FW_RST_WK_MASK I40E_MASK(0x1, I40E_PFPM_WUFC_FW_RST_WK_SHIFT)
-#define I40E_PFPM_WUS 0x0006B600 /* Reset: POR */
-#define I40E_PFPM_WUS_LNKC_SHIFT 0
-#define I40E_PFPM_WUS_LNKC_MASK I40E_MASK(0x1, I40E_PFPM_WUS_LNKC_SHIFT)
-#define I40E_PFPM_WUS_MAG_SHIFT 1
-#define I40E_PFPM_WUS_MAG_MASK I40E_MASK(0x1, I40E_PFPM_WUS_MAG_SHIFT)
-#define I40E_PFPM_WUS_PME_STATUS_SHIFT 2
-#define I40E_PFPM_WUS_PME_STATUS_MASK I40E_MASK(0x1, I40E_PFPM_WUS_PME_STATUS_SHIFT)
-#define I40E_PFPM_WUS_MNG_SHIFT 3
-#define I40E_PFPM_WUS_MNG_MASK I40E_MASK(0x1, I40E_PFPM_WUS_MNG_SHIFT)
-#define I40E_PFPM_WUS_FLX0_SHIFT 16
-#define I40E_PFPM_WUS_FLX0_MASK I40E_MASK(0x1, I40E_PFPM_WUS_FLX0_SHIFT)
-#define I40E_PFPM_WUS_FLX1_SHIFT 17
-#define I40E_PFPM_WUS_FLX1_MASK I40E_MASK(0x1, I40E_PFPM_WUS_FLX1_SHIFT)
-#define I40E_PFPM_WUS_FLX2_SHIFT 18
-#define I40E_PFPM_WUS_FLX2_MASK I40E_MASK(0x1, I40E_PFPM_WUS_FLX2_SHIFT)
-#define I40E_PFPM_WUS_FLX3_SHIFT 19
-#define I40E_PFPM_WUS_FLX3_MASK I40E_MASK(0x1, I40E_PFPM_WUS_FLX3_SHIFT)
-#define I40E_PFPM_WUS_FLX4_SHIFT 20
-#define I40E_PFPM_WUS_FLX4_MASK I40E_MASK(0x1, I40E_PFPM_WUS_FLX4_SHIFT)
-#define I40E_PFPM_WUS_FLX5_SHIFT 21
-#define I40E_PFPM_WUS_FLX5_MASK I40E_MASK(0x1, I40E_PFPM_WUS_FLX5_SHIFT)
-#define I40E_PFPM_WUS_FLX6_SHIFT 22
-#define I40E_PFPM_WUS_FLX6_MASK I40E_MASK(0x1, I40E_PFPM_WUS_FLX6_SHIFT)
-#define I40E_PFPM_WUS_FLX7_SHIFT 23
-#define I40E_PFPM_WUS_FLX7_MASK I40E_MASK(0x1, I40E_PFPM_WUS_FLX7_SHIFT)
-#define I40E_PFPM_WUS_FW_RST_WK_SHIFT 31
-#define I40E_PFPM_WUS_FW_RST_WK_MASK I40E_MASK(0x1, I40E_PFPM_WUS_FW_RST_WK_SHIFT)
-#define I40E_PRTPM_FHFHR 0x0006C000 /* Reset: POR */
-#define I40E_PRTPM_FHFHR_UNICAST_SHIFT 0
-#define I40E_PRTPM_FHFHR_UNICAST_MASK I40E_MASK(0x1, I40E_PRTPM_FHFHR_UNICAST_SHIFT)
-#define I40E_PRTPM_FHFHR_MULTICAST_SHIFT 1
-#define I40E_PRTPM_FHFHR_MULTICAST_MASK I40E_MASK(0x1, I40E_PRTPM_FHFHR_MULTICAST_SHIFT)
-#define I40E_PRTPM_SAH(_i) (0x001E44C0 + ((_i) * 32)) /* _i=0...3 */ /* Reset: PFR */
-#define I40E_PRTPM_SAH_MAX_INDEX 3
-#define I40E_PRTPM_SAH_PFPM_SAH_SHIFT 0
-#define I40E_PRTPM_SAH_PFPM_SAH_MASK I40E_MASK(0xFFFF, I40E_PRTPM_SAH_PFPM_SAH_SHIFT)
-#define I40E_PRTPM_SAH_PF_NUM_SHIFT 26
-#define I40E_PRTPM_SAH_PF_NUM_MASK I40E_MASK(0xF, I40E_PRTPM_SAH_PF_NUM_SHIFT)
-#define I40E_PRTPM_SAH_MC_MAG_EN_SHIFT 30
-#define I40E_PRTPM_SAH_MC_MAG_EN_MASK I40E_MASK(0x1, I40E_PRTPM_SAH_MC_MAG_EN_SHIFT)
-#define I40E_PRTPM_SAH_AV_SHIFT 31
-#define I40E_PRTPM_SAH_AV_MASK I40E_MASK(0x1, I40E_PRTPM_SAH_AV_SHIFT)
-#define I40E_PRTPM_SAL(_i) (0x001E4440 + ((_i) * 32)) /* _i=0...3 */ /* Reset: PFR */
-#define I40E_PRTPM_SAL_MAX_INDEX 3
-#define I40E_PRTPM_SAL_PFPM_SAL_SHIFT 0
-#define I40E_PRTPM_SAL_PFPM_SAL_MASK I40E_MASK(0xFFFFFFFF, I40E_PRTPM_SAL_PFPM_SAL_SHIFT)
#define I40E_VF_ARQBAH1 0x00006000 /* Reset: EMPR */
#define I40E_VF_ARQBAH1_ARQBAH_SHIFT 0
#define I40E_VF_ARQBAH1_ARQBAH_MASK I40E_MASK(0xFFFFFFFF, I40E_VF_ARQBAH1_ARQBAH_SHIFT)
@@ -3366,4 +273,64 @@
#define I40E_VFQF_HREGION_OVERRIDE_ENA_7_MASK I40E_MASK(0x1, I40E_VFQF_HREGION_OVERRIDE_ENA_7_SHIFT)
#define I40E_VFQF_HREGION_REGION_7_SHIFT 29
#define I40E_VFQF_HREGION_REGION_7_MASK I40E_MASK(0x7, I40E_VFQF_HREGION_REGION_7_SHIFT)
-#endif
+#define I40E_VFINT_DYN_CTL01_WB_ON_ITR_SHIFT 30
+#define I40E_VFINT_DYN_CTL01_WB_ON_ITR_MASK I40E_MASK(0x1, I40E_VFINT_DYN_CTL01_WB_ON_ITR_SHIFT)
+#define I40E_VFINT_DYN_CTLN1_WB_ON_ITR_SHIFT 30
+#define I40E_VFINT_DYN_CTLN1_WB_ON_ITR_MASK I40E_MASK(0x1, I40E_VFINT_DYN_CTLN1_WB_ON_ITR_SHIFT)
+#define I40E_VFPE_AEQALLOC1 0x0000A400 /* Reset: VFR */
+#define I40E_VFPE_AEQALLOC1_AECOUNT_SHIFT 0
+#define I40E_VFPE_AEQALLOC1_AECOUNT_MASK I40E_MASK(0xFFFFFFFF, I40E_VFPE_AEQALLOC1_AECOUNT_SHIFT)
+#define I40E_VFPE_CCQPHIGH1 0x00009800 /* Reset: VFR */
+#define I40E_VFPE_CCQPHIGH1_PECCQPHIGH_SHIFT 0
+#define I40E_VFPE_CCQPHIGH1_PECCQPHIGH_MASK I40E_MASK(0xFFFFFFFF, I40E_VFPE_CCQPHIGH1_PECCQPHIGH_SHIFT)
+#define I40E_VFPE_CCQPLOW1 0x0000AC00 /* Reset: VFR */
+#define I40E_VFPE_CCQPLOW1_PECCQPLOW_SHIFT 0
+#define I40E_VFPE_CCQPLOW1_PECCQPLOW_MASK I40E_MASK(0xFFFFFFFF, I40E_VFPE_CCQPLOW1_PECCQPLOW_SHIFT)
+#define I40E_VFPE_CCQPSTATUS1 0x0000B800 /* Reset: VFR */
+#define I40E_VFPE_CCQPSTATUS1_CCQP_DONE_SHIFT 0
+#define I40E_VFPE_CCQPSTATUS1_CCQP_DONE_MASK I40E_MASK(0x1, I40E_VFPE_CCQPSTATUS1_CCQP_DONE_SHIFT)
+#define I40E_VFPE_CCQPSTATUS1_HMC_PROFILE_SHIFT 4
+#define I40E_VFPE_CCQPSTATUS1_HMC_PROFILE_MASK I40E_MASK(0x7, I40E_VFPE_CCQPSTATUS1_HMC_PROFILE_SHIFT)
+#define I40E_VFPE_CCQPSTATUS1_RDMA_EN_VFS_SHIFT 16
+#define I40E_VFPE_CCQPSTATUS1_RDMA_EN_VFS_MASK I40E_MASK(0x3F, I40E_VFPE_CCQPSTATUS1_RDMA_EN_VFS_SHIFT)
+#define I40E_VFPE_CCQPSTATUS1_CCQP_ERR_SHIFT 31
+#define I40E_VFPE_CCQPSTATUS1_CCQP_ERR_MASK I40E_MASK(0x1, I40E_VFPE_CCQPSTATUS1_CCQP_ERR_SHIFT)
+#define I40E_VFPE_CQACK1 0x0000B000 /* Reset: VFR */
+#define I40E_VFPE_CQACK1_PECQID_SHIFT 0
+#define I40E_VFPE_CQACK1_PECQID_MASK I40E_MASK(0x1FFFF, I40E_VFPE_CQACK1_PECQID_SHIFT)
+#define I40E_VFPE_CQARM1 0x0000B400 /* Reset: VFR */
+#define I40E_VFPE_CQARM1_PECQID_SHIFT 0
+#define I40E_VFPE_CQARM1_PECQID_MASK I40E_MASK(0x1FFFF, I40E_VFPE_CQARM1_PECQID_SHIFT)
+#define I40E_VFPE_CQPDB1 0x0000BC00 /* Reset: VFR */
+#define I40E_VFPE_CQPDB1_WQHEAD_SHIFT 0
+#define I40E_VFPE_CQPDB1_WQHEAD_MASK I40E_MASK(0x7FF, I40E_VFPE_CQPDB1_WQHEAD_SHIFT)
+#define I40E_VFPE_CQPERRCODES1 0x00009C00 /* Reset: VFR */
+#define I40E_VFPE_CQPERRCODES1_CQP_MINOR_CODE_SHIFT 0
+#define I40E_VFPE_CQPERRCODES1_CQP_MINOR_CODE_MASK I40E_MASK(0xFFFF, I40E_VFPE_CQPERRCODES1_CQP_MINOR_CODE_SHIFT)
+#define I40E_VFPE_CQPERRCODES1_CQP_MAJOR_CODE_SHIFT 16
+#define I40E_VFPE_CQPERRCODES1_CQP_MAJOR_CODE_MASK I40E_MASK(0xFFFF, I40E_VFPE_CQPERRCODES1_CQP_MAJOR_CODE_SHIFT)
+#define I40E_VFPE_CQPTAIL1 0x0000A000 /* Reset: VFR */
+#define I40E_VFPE_CQPTAIL1_WQTAIL_SHIFT 0
+#define I40E_VFPE_CQPTAIL1_WQTAIL_MASK I40E_MASK(0x7FF, I40E_VFPE_CQPTAIL1_WQTAIL_SHIFT)
+#define I40E_VFPE_CQPTAIL1_CQP_OP_ERR_SHIFT 31
+#define I40E_VFPE_CQPTAIL1_CQP_OP_ERR_MASK I40E_MASK(0x1, I40E_VFPE_CQPTAIL1_CQP_OP_ERR_SHIFT)
+#define I40E_VFPE_IPCONFIG01 0x00008C00 /* Reset: VFR */
+#define I40E_VFPE_IPCONFIG01_PEIPID_SHIFT 0
+#define I40E_VFPE_IPCONFIG01_PEIPID_MASK I40E_MASK(0xFFFF, I40E_VFPE_IPCONFIG01_PEIPID_SHIFT)
+#define I40E_VFPE_IPCONFIG01_USEENTIREIDRANGE_SHIFT 16
+#define I40E_VFPE_IPCONFIG01_USEENTIREIDRANGE_MASK I40E_MASK(0x1, I40E_VFPE_IPCONFIG01_USEENTIREIDRANGE_SHIFT)
+#define I40E_VFPE_MRTEIDXMASK1 0x00009000 /* Reset: VFR */
+#define I40E_VFPE_MRTEIDXMASK1_MRTEIDXMASKBITS_SHIFT 0
+#define I40E_VFPE_MRTEIDXMASK1_MRTEIDXMASKBITS_MASK I40E_MASK(0x1F, I40E_VFPE_MRTEIDXMASK1_MRTEIDXMASKBITS_SHIFT)
+#define I40E_VFPE_RCVUNEXPECTEDERROR1 0x00009400 /* Reset: VFR */
+#define I40E_VFPE_RCVUNEXPECTEDERROR1_TCP_RX_UNEXP_ERR_SHIFT 0
+#define I40E_VFPE_RCVUNEXPECTEDERROR1_TCP_RX_UNEXP_ERR_MASK I40E_MASK(0xFFFFFF, I40E_VFPE_RCVUNEXPECTEDERROR1_TCP_RX_UNEXP_ERR_SHIFT)
+#define I40E_VFPE_TCPNOWTIMER1 0x0000A800 /* Reset: VFR */
+#define I40E_VFPE_TCPNOWTIMER1_TCP_NOW_SHIFT 0
+#define I40E_VFPE_TCPNOWTIMER1_TCP_NOW_MASK I40E_MASK(0xFFFFFFFF, I40E_VFPE_TCPNOWTIMER1_TCP_NOW_SHIFT)
+#define I40E_VFPE_WQEALLOC1 0x0000C000 /* Reset: VFR */
+#define I40E_VFPE_WQEALLOC1_PEQPID_SHIFT 0
+#define I40E_VFPE_WQEALLOC1_PEQPID_MASK I40E_MASK(0x3FFFF, I40E_VFPE_WQEALLOC1_PEQPID_SHIFT)
+#define I40E_VFPE_WQEALLOC1_WQE_DESC_INDEX_SHIFT 20
+#define I40E_VFPE_WQEALLOC1_WQE_DESC_INDEX_MASK I40E_MASK(0xFFF, I40E_VFPE_WQEALLOC1_WQE_DESC_INDEX_SHIFT)
+#endif /* _I40E_REGISTER_H_ */
diff --git a/drivers/net/ethernet/intel/i40evf/i40e_txrx.c b/drivers/net/ethernet/intel/i40evf/i40e_txrx.c
index 395f32f226c0..7e91d825c760 100644
--- a/drivers/net/ethernet/intel/i40evf/i40e_txrx.c
+++ b/drivers/net/ethernet/intel/i40evf/i40e_txrx.c
@@ -366,15 +366,32 @@ static bool i40e_clean_tx_irq(struct i40e_ring *tx_ring, int budget)
**/
static void i40e_force_wb(struct i40e_vsi *vsi, struct i40e_q_vector *q_vector)
{
- u32 val = I40E_VFINT_DYN_CTLN_INTENA_MASK |
- I40E_VFINT_DYN_CTLN1_ITR_INDX_MASK | /* set noitr */
- I40E_VFINT_DYN_CTLN_SWINT_TRIG_MASK |
- I40E_VFINT_DYN_CTLN_SW_ITR_INDX_ENA_MASK;
- /* allow 00 to be written to the index */
-
- wr32(&vsi->back->hw,
- I40E_VFINT_DYN_CTLN1(q_vector->v_idx + vsi->base_vector - 1),
- val);
+ u16 flags = q_vector->tx.ring[0].flags;
+
+ if (flags & I40E_TXR_FLAGS_WB_ON_ITR) {
+ u32 val;
+
+ if (q_vector->arm_wb_state)
+ return;
+
+ val = I40E_VFINT_DYN_CTLN1_WB_ON_ITR_MASK;
+
+ wr32(&vsi->back->hw,
+ I40E_VFINT_DYN_CTLN1(q_vector->v_idx +
+ vsi->base_vector - 1),
+ val);
+ q_vector->arm_wb_state = true;
+ } else {
+ u32 val = I40E_VFINT_DYN_CTLN1_INTENA_MASK |
+ I40E_VFINT_DYN_CTLN1_ITR_INDX_MASK | /* set noitr */
+ I40E_VFINT_DYN_CTLN1_SWINT_TRIG_MASK |
+ I40E_VFINT_DYN_CTLN1_SW_ITR_INDX_ENA_MASK;
+ /* allow 00 to be written to the index */
+
+ wr32(&vsi->back->hw,
+ I40E_VFINT_DYN_CTLN1(q_vector->v_idx +
+ vsi->base_vector - 1), val);
+ }
}
/**
@@ -404,7 +421,7 @@ static void i40e_set_new_dynamic_itr(struct i40e_ring_container *rc)
* 20-1249MB/s bulk (8000 ints/s)
*/
bytes_per_int = rc->total_bytes / rc->itr;
- switch (rc->itr) {
+ switch (new_latency_range) {
case I40E_LOWEST_LATENCY:
if (bytes_per_int > 10)
new_latency_range = I40E_LOW_LATENCY;
@@ -417,9 +434,14 @@ static void i40e_set_new_dynamic_itr(struct i40e_ring_container *rc)
break;
case I40E_BULK_LATENCY:
if (bytes_per_int <= 20)
- rc->latency_range = I40E_LOW_LATENCY;
+ new_latency_range = I40E_LOW_LATENCY;
+ break;
+ default:
+ if (bytes_per_int <= 20)
+ new_latency_range = I40E_LOW_LATENCY;
break;
}
+ rc->latency_range = new_latency_range;
switch (new_latency_range) {
case I40E_LOWEST_LATENCY:
@@ -435,42 +457,14 @@ static void i40e_set_new_dynamic_itr(struct i40e_ring_container *rc)
break;
}
- if (new_itr != rc->itr) {
- /* do an exponential smoothing */
- new_itr = (10 * new_itr * rc->itr) /
- ((9 * new_itr) + rc->itr);
- rc->itr = new_itr & I40E_MAX_ITR;
- }
+ if (new_itr != rc->itr)
+ rc->itr = new_itr;
rc->total_bytes = 0;
rc->total_packets = 0;
}
-/**
- * i40e_update_dynamic_itr - Adjust ITR based on bytes per int
- * @q_vector: the vector to adjust
- **/
-static void i40e_update_dynamic_itr(struct i40e_q_vector *q_vector)
-{
- u16 vector = q_vector->vsi->base_vector + q_vector->v_idx;
- struct i40e_hw *hw = &q_vector->vsi->back->hw;
- u32 reg_addr;
- u16 old_itr;
-
- reg_addr = I40E_VFINT_ITRN1(I40E_RX_ITR, vector - 1);
- old_itr = q_vector->rx.itr;
- i40e_set_new_dynamic_itr(&q_vector->rx);
- if (old_itr != q_vector->rx.itr)
- wr32(hw, reg_addr, q_vector->rx.itr);
-
- reg_addr = I40E_VFINT_ITRN1(I40E_TX_ITR, vector - 1);
- old_itr = q_vector->tx.itr;
- i40e_set_new_dynamic_itr(&q_vector->tx);
- if (old_itr != q_vector->tx.itr)
- wr32(hw, reg_addr, q_vector->tx.itr);
-}
-
-/**
+/*
* i40evf_setup_tx_descriptors - Allocate the Tx descriptors
* @tx_ring: the tx ring to set up
*
@@ -873,7 +867,7 @@ static inline void i40e_rx_checksum(struct i40e_vsi *vsi,
return;
/* did the hardware decode the packet and checksum? */
- if (!(rx_status & (1 << I40E_RX_DESC_STATUS_L3L4P_SHIFT)))
+ if (!(rx_status & BIT(I40E_RX_DESC_STATUS_L3L4P_SHIFT)))
return;
/* both known and outer_ip must be set for the below code to work */
@@ -888,25 +882,25 @@ static inline void i40e_rx_checksum(struct i40e_vsi *vsi,
ipv6 = true;
if (ipv4 &&
- (rx_error & ((1 << I40E_RX_DESC_ERROR_IPE_SHIFT) |
- (1 << I40E_RX_DESC_ERROR_EIPE_SHIFT))))
+ (rx_error & (BIT(I40E_RX_DESC_ERROR_IPE_SHIFT) |
+ BIT(I40E_RX_DESC_ERROR_EIPE_SHIFT))))
goto checksum_fail;
/* likely incorrect csum if alternate IP extension headers found */
if (ipv6 &&
- rx_status & (1 << I40E_RX_DESC_STATUS_IPV6EXADD_SHIFT))
+ rx_status & BIT(I40E_RX_DESC_STATUS_IPV6EXADD_SHIFT))
/* don't increment checksum err here, non-fatal err */
return;
/* there was some L4 error, count error and punt packet to the stack */
- if (rx_error & (1 << I40E_RX_DESC_ERROR_L4E_SHIFT))
+ if (rx_error & BIT(I40E_RX_DESC_ERROR_L4E_SHIFT))
goto checksum_fail;
/* handle packets that were not able to be checksummed due
* to arrival speed, in this case the stack can compute
* the csum.
*/
- if (rx_error & (1 << I40E_RX_DESC_ERROR_PPRS_SHIFT))
+ if (rx_error & BIT(I40E_RX_DESC_ERROR_PPRS_SHIFT))
return;
/* If VXLAN traffic has an outer UDPv4 checksum we need to check
@@ -1027,7 +1021,7 @@ static int i40e_clean_rx_irq_ps(struct i40e_ring *rx_ring, int budget)
rx_status = (qword & I40E_RXD_QW1_STATUS_MASK) >>
I40E_RXD_QW1_STATUS_SHIFT;
- if (!(rx_status & (1 << I40E_RX_DESC_STATUS_DD_SHIFT)))
+ if (!(rx_status & BIT(I40E_RX_DESC_STATUS_DD_SHIFT)))
break;
/* This memory barrier is needed to keep us from reading
@@ -1063,8 +1057,8 @@ static int i40e_clean_rx_irq_ps(struct i40e_ring *rx_ring, int budget)
rx_error = (qword & I40E_RXD_QW1_ERROR_MASK) >>
I40E_RXD_QW1_ERROR_SHIFT;
- rx_hbo = rx_error & (1 << I40E_RX_DESC_ERROR_HBO_SHIFT);
- rx_error &= ~(1 << I40E_RX_DESC_ERROR_HBO_SHIFT);
+ rx_hbo = rx_error & BIT(I40E_RX_DESC_ERROR_HBO_SHIFT);
+ rx_error &= ~BIT(I40E_RX_DESC_ERROR_HBO_SHIFT);
rx_ptype = (qword & I40E_RXD_QW1_PTYPE_MASK) >>
I40E_RXD_QW1_PTYPE_SHIFT;
@@ -1116,7 +1110,7 @@ static int i40e_clean_rx_irq_ps(struct i40e_ring *rx_ring, int budget)
I40E_RX_INCREMENT(rx_ring, i);
if (unlikely(
- !(rx_status & (1 << I40E_RX_DESC_STATUS_EOF_SHIFT)))) {
+ !(rx_status & BIT(I40E_RX_DESC_STATUS_EOF_SHIFT)))) {
struct i40e_rx_buffer *next_buffer;
next_buffer = &rx_ring->rx_bi[i];
@@ -1126,7 +1120,7 @@ static int i40e_clean_rx_irq_ps(struct i40e_ring *rx_ring, int budget)
}
/* ERR_MASK will only have valid bits if EOP set */
- if (unlikely(rx_error & (1 << I40E_RX_DESC_ERROR_RXE_SHIFT))) {
+ if (unlikely(rx_error & BIT(I40E_RX_DESC_ERROR_RXE_SHIFT))) {
dev_kfree_skb_any(skb);
continue;
}
@@ -1141,7 +1135,7 @@ static int i40e_clean_rx_irq_ps(struct i40e_ring *rx_ring, int budget)
i40e_rx_checksum(vsi, skb, rx_status, rx_error, rx_ptype);
- vlan_tag = rx_status & (1 << I40E_RX_DESC_STATUS_L2TAG1P_SHIFT)
+ vlan_tag = rx_status & BIT(I40E_RX_DESC_STATUS_L2TAG1P_SHIFT)
? le16_to_cpu(rx_desc->wb.qword0.lo_dword.l2tag1)
: 0;
#ifdef I40E_FCOE
@@ -1202,7 +1196,7 @@ static int i40e_clean_rx_irq_1buf(struct i40e_ring *rx_ring, int budget)
rx_status = (qword & I40E_RXD_QW1_STATUS_MASK) >>
I40E_RXD_QW1_STATUS_SHIFT;
- if (!(rx_status & (1 << I40E_RX_DESC_STATUS_DD_SHIFT)))
+ if (!(rx_status & BIT(I40E_RX_DESC_STATUS_DD_SHIFT)))
break;
/* This memory barrier is needed to keep us from reading
@@ -1220,7 +1214,7 @@ static int i40e_clean_rx_irq_1buf(struct i40e_ring *rx_ring, int budget)
rx_error = (qword & I40E_RXD_QW1_ERROR_MASK) >>
I40E_RXD_QW1_ERROR_SHIFT;
- rx_error &= ~(1 << I40E_RX_DESC_ERROR_HBO_SHIFT);
+ rx_error &= ~BIT(I40E_RX_DESC_ERROR_HBO_SHIFT);
rx_ptype = (qword & I40E_RXD_QW1_PTYPE_MASK) >>
I40E_RXD_QW1_PTYPE_SHIFT;
@@ -1238,13 +1232,13 @@ static int i40e_clean_rx_irq_1buf(struct i40e_ring *rx_ring, int budget)
I40E_RX_INCREMENT(rx_ring, i);
if (unlikely(
- !(rx_status & (1 << I40E_RX_DESC_STATUS_EOF_SHIFT)))) {
+ !(rx_status & BIT(I40E_RX_DESC_STATUS_EOF_SHIFT)))) {
rx_ring->rx_stats.non_eop_descs++;
continue;
}
/* ERR_MASK will only have valid bits if EOP set */
- if (unlikely(rx_error & (1 << I40E_RX_DESC_ERROR_RXE_SHIFT))) {
+ if (unlikely(rx_error & BIT(I40E_RX_DESC_ERROR_RXE_SHIFT))) {
dev_kfree_skb_any(skb);
/* TODO: shouldn't we increment a counter indicating the
* drop?
@@ -1262,7 +1256,7 @@ static int i40e_clean_rx_irq_1buf(struct i40e_ring *rx_ring, int budget)
i40e_rx_checksum(vsi, skb, rx_status, rx_error, rx_ptype);
- vlan_tag = rx_status & (1 << I40E_RX_DESC_STATUS_L2TAG1P_SHIFT)
+ vlan_tag = rx_status & BIT(I40E_RX_DESC_STATUS_L2TAG1P_SHIFT)
? le16_to_cpu(rx_desc->wb.qword0.lo_dword.l2tag1)
: 0;
i40e_receive_skb(rx_ring, skb, vlan_tag);
@@ -1281,6 +1275,67 @@ static int i40e_clean_rx_irq_1buf(struct i40e_ring *rx_ring, int budget)
}
/**
+ * i40e_update_enable_itr - Update itr and re-enable MSIX interrupt
+ * @vsi: the VSI we care about
+ * @q_vector: q_vector for which itr is being updated and interrupt enabled
+ *
+ **/
+static inline void i40e_update_enable_itr(struct i40e_vsi *vsi,
+ struct i40e_q_vector *q_vector)
+{
+ struct i40e_hw *hw = &vsi->back->hw;
+ u16 old_itr;
+ int vector;
+ u32 val;
+
+ vector = (q_vector->v_idx + vsi->base_vector);
+ if (ITR_IS_DYNAMIC(vsi->rx_itr_setting)) {
+ old_itr = q_vector->rx.itr;
+ i40e_set_new_dynamic_itr(&q_vector->rx);
+ if (old_itr != q_vector->rx.itr) {
+ val = I40E_VFINT_DYN_CTLN1_INTENA_MASK |
+ I40E_VFINT_DYN_CTLN1_CLEARPBA_MASK |
+ (I40E_RX_ITR <<
+ I40E_VFINT_DYN_CTLN1_ITR_INDX_SHIFT) |
+ (q_vector->rx.itr <<
+ I40E_VFINT_DYN_CTLN1_INTERVAL_SHIFT);
+ } else {
+ val = I40E_VFINT_DYN_CTLN1_INTENA_MASK |
+ I40E_VFINT_DYN_CTLN1_CLEARPBA_MASK |
+ (I40E_ITR_NONE <<
+ I40E_VFINT_DYN_CTLN1_ITR_INDX_SHIFT);
+ }
+ if (!test_bit(__I40E_DOWN, &vsi->state))
+ wr32(hw, I40E_VFINT_DYN_CTLN1(vector - 1), val);
+ } else {
+ i40evf_irq_enable_queues(vsi->back, 1
+ << q_vector->v_idx);
+ }
+ if (ITR_IS_DYNAMIC(vsi->tx_itr_setting)) {
+ old_itr = q_vector->tx.itr;
+ i40e_set_new_dynamic_itr(&q_vector->tx);
+ if (old_itr != q_vector->tx.itr) {
+ val = I40E_VFINT_DYN_CTLN1_INTENA_MASK |
+ I40E_VFINT_DYN_CTLN1_CLEARPBA_MASK |
+ (I40E_TX_ITR <<
+ I40E_VFINT_DYN_CTLN1_ITR_INDX_SHIFT) |
+ (q_vector->tx.itr <<
+ I40E_VFINT_DYN_CTLN1_INTERVAL_SHIFT);
+
+ } else {
+ val = I40E_VFINT_DYN_CTLN1_INTENA_MASK |
+ I40E_VFINT_DYN_CTLN1_CLEARPBA_MASK |
+ (I40E_ITR_NONE <<
+ I40E_VFINT_DYN_CTLN1_ITR_INDX_SHIFT);
+ }
+ if (!test_bit(__I40E_DOWN, &vsi->state))
+ wr32(hw, I40E_VFINT_DYN_CTLN1(vector - 1), val);
+ } else {
+ i40evf_irq_enable_queues(vsi->back, BIT(q_vector->v_idx));
+ }
+}
+
+/**
* i40evf_napi_poll - NAPI polling Rx/Tx cleanup routine
* @napi: napi struct with our devices info in it
* @budget: amount of work driver is allowed to do this pass, in packets
@@ -1334,15 +1389,12 @@ int i40evf_napi_poll(struct napi_struct *napi, int budget)
return budget;
}
+ if (vsi->back->flags & I40E_TXR_FLAGS_WB_ON_ITR)
+ q_vector->arm_wb_state = false;
+
/* Work is done so exit the polling mode and re-enable the interrupt */
napi_complete(napi);
- if (ITR_IS_DYNAMIC(vsi->rx_itr_setting) ||
- ITR_IS_DYNAMIC(vsi->tx_itr_setting))
- i40e_update_dynamic_itr(q_vector);
-
- if (!test_bit(__I40E_DOWN, &vsi->state))
- i40evf_irq_enable_queues(vsi->back, 1 << q_vector->v_idx);
-
+ i40e_update_enable_itr(vsi, q_vector);
return 0;
}
@@ -1476,11 +1528,15 @@ static void i40e_tx_enable_csum(struct sk_buff *skb, u32 *tx_flags,
struct iphdr *this_ip_hdr;
u32 network_hdr_len;
u8 l4_hdr = 0;
+ struct udphdr *oudph;
+ struct iphdr *oiph;
u32 l4_tunnel = 0;
if (skb->encapsulation) {
switch (ip_hdr(skb)->protocol) {
case IPPROTO_UDP:
+ oudph = udp_hdr(skb);
+ oiph = ip_hdr(skb);
l4_tunnel = I40E_TXD_CTX_UDP_TUNNELING;
*tx_flags |= I40E_TX_FLAGS_VXLAN_TUNNEL;
break;
@@ -1519,6 +1575,15 @@ static void i40e_tx_enable_csum(struct sk_buff *skb, u32 *tx_flags,
}
+ if ((tx_ring->flags & I40E_TXR_FLAGS_OUTER_UDP_CSUM) &&
+ (l4_tunnel == I40E_TXD_CTX_UDP_TUNNELING) &&
+ (*cd_tunneling & I40E_TXD_CTX_QW0_EXT_IP_MASK)) {
+ oudph->check = ~csum_tcpudp_magic(oiph->saddr,
+ oiph->daddr,
+ (skb->len - skb_transport_offset(skb)),
+ IPPROTO_UDP, 0);
+ *cd_tunneling |= I40E_TXD_CTX_QW0_L4T_CS_MASK;
+ }
} else {
network_hdr_len = skb_network_header_len(skb);
this_ip_hdr = ip_hdr(skb);
@@ -1841,6 +1906,8 @@ static inline void i40evf_tx_map(struct i40e_ring *tx_ring, struct sk_buff *skb,
netif_xmit_stopped(netdev_get_tx_queue(tx_ring->netdev,
tx_ring->queue_index)))
writel(i, tx_ring->tail);
+ else
+ prefetchw(tx_desc + 1);
return;
diff --git a/drivers/net/ethernet/intel/i40evf/i40e_txrx.h b/drivers/net/ethernet/intel/i40evf/i40e_txrx.h
index e7a34f899f2c..9a30f5d8c089 100644
--- a/drivers/net/ethernet/intel/i40evf/i40e_txrx.h
+++ b/drivers/net/ethernet/intel/i40evf/i40e_txrx.h
@@ -66,17 +66,29 @@ enum i40e_dyn_idx_t {
/* Supported RSS offloads */
#define I40E_DEFAULT_RSS_HENA ( \
- ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_UDP) | \
- ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_SCTP) | \
- ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_TCP) | \
- ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_OTHER) | \
- ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV4) | \
- ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_UDP) | \
- ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_TCP) | \
- ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_SCTP) | \
- ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_OTHER) | \
- ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV6) | \
- ((u64)1 << I40E_FILTER_PCTYPE_L2_PAYLOAD))
+ BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_UDP) | \
+ BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_SCTP) | \
+ BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_TCP) | \
+ BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_OTHER) | \
+ BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV4) | \
+ BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_UDP) | \
+ BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_TCP) | \
+ BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_SCTP) | \
+ BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_OTHER) | \
+ BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV6) | \
+ BIT_ULL(I40E_FILTER_PCTYPE_L2_PAYLOAD))
+
+#define I40E_DEFAULT_RSS_HENA_EXPANDED (I40E_DEFAULT_RSS_HENA | \
+ BIT(I40E_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK) | \
+ BIT(I40E_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP) | \
+ BIT(I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP) | \
+ BIT(I40E_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK) | \
+ BIT(I40E_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP) | \
+ BIT(I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP))
+
+#define i40e_pf_get_default_rss_hena(pf) \
+ (((pf)->flags & I40E_FLAG_MULTIPLE_TCP_UDP_RSS_PCTYPE) ? \
+ I40E_DEFAULT_RSS_HENA_EXPANDED : I40E_DEFAULT_RSS_HENA)
/* Supported Rx Buffer Sizes */
#define I40E_RXBUFFER_512 512 /* Used for packet split */
@@ -129,16 +141,16 @@ enum i40e_dyn_idx_t {
#define DESC_NEEDED (MAX_SKB_FRAGS + 4)
#define I40E_MIN_DESC_PENDING 4
-#define I40E_TX_FLAGS_CSUM (u32)(1)
-#define I40E_TX_FLAGS_HW_VLAN (u32)(1 << 1)
-#define I40E_TX_FLAGS_SW_VLAN (u32)(1 << 2)
-#define I40E_TX_FLAGS_TSO (u32)(1 << 3)
-#define I40E_TX_FLAGS_IPV4 (u32)(1 << 4)
-#define I40E_TX_FLAGS_IPV6 (u32)(1 << 5)
-#define I40E_TX_FLAGS_FCCRC (u32)(1 << 6)
-#define I40E_TX_FLAGS_FSO (u32)(1 << 7)
-#define I40E_TX_FLAGS_FD_SB (u32)(1 << 9)
-#define I40E_TX_FLAGS_VXLAN_TUNNEL (u32)(1 << 10)
+#define I40E_TX_FLAGS_CSUM BIT(0)
+#define I40E_TX_FLAGS_HW_VLAN BIT(1)
+#define I40E_TX_FLAGS_SW_VLAN BIT(2)
+#define I40E_TX_FLAGS_TSO BIT(3)
+#define I40E_TX_FLAGS_IPV4 BIT(4)
+#define I40E_TX_FLAGS_IPV6 BIT(5)
+#define I40E_TX_FLAGS_FCCRC BIT(6)
+#define I40E_TX_FLAGS_FSO BIT(7)
+#define I40E_TX_FLAGS_FD_SB BIT(9)
+#define I40E_TX_FLAGS_VXLAN_TUNNEL BIT(10)
#define I40E_TX_FLAGS_VLAN_MASK 0xffff0000
#define I40E_TX_FLAGS_VLAN_PRIO_MASK 0xe0000000
#define I40E_TX_FLAGS_VLAN_PRIO_SHIFT 29
@@ -250,6 +262,10 @@ struct i40e_ring {
bool ring_active; /* is ring online or not */
bool arm_wb; /* do something to arm write back */
+ u16 flags;
+#define I40E_TXR_FLAGS_WB_ON_ITR BIT(0)
+#define I40E_TXR_FLAGS_OUTER_UDP_CSUM BIT(1)
+
/* stats structs */
struct i40e_queue_stats stats;
struct u64_stats_sync syncp;
diff --git a/drivers/net/ethernet/intel/i40evf/i40e_type.h b/drivers/net/ethernet/intel/i40evf/i40e_type.h
index c463ec41579c..24a2693869a1 100644
--- a/drivers/net/ethernet/intel/i40evf/i40e_type.h
+++ b/drivers/net/ethernet/intel/i40evf/i40e_type.h
@@ -47,6 +47,11 @@
#define I40E_DEV_ID_20G_KR2 0x1587
#define I40E_DEV_ID_VF 0x154C
#define I40E_DEV_ID_VF_HV 0x1571
+#define I40E_DEV_ID_SFP_X722 0x37D0
+#define I40E_DEV_ID_1G_BASE_T_X722 0x37D1
+#define I40E_DEV_ID_10G_BASE_T_X722 0x37D2
+#define I40E_DEV_ID_X722_VF 0x37CD
+#define I40E_DEV_ID_X722_VF_HV 0x37D9
#define i40e_is_40G_device(d) ((d) == I40E_DEV_ID_QSFP_A || \
(d) == I40E_DEV_ID_QSFP_B || \
@@ -120,6 +125,8 @@ enum i40e_mac_type {
I40E_MAC_X710,
I40E_MAC_XL710,
I40E_MAC_VF,
+ I40E_MAC_X722,
+ I40E_MAC_X722_VF,
I40E_MAC_GENERIC,
};
@@ -213,7 +220,17 @@ struct i40e_hw_capabilities {
bool dcb;
bool fcoe;
bool iscsi; /* Indicates iSCSI enabled */
- bool mfp_mode_1;
+ bool flex10_enable;
+ bool flex10_capable;
+ u32 flex10_mode;
+#define I40E_FLEX10_MODE_UNKNOWN 0x0
+#define I40E_FLEX10_MODE_DCC 0x1
+#define I40E_FLEX10_MODE_DCI 0x2
+
+ u32 flex10_status;
+#define I40E_FLEX10_STATUS_DCC_ERROR 0x1
+#define I40E_FLEX10_STATUS_VC_MODE 0x2
+
bool mgmt_cem;
bool ieee_1588;
bool iwarp;
@@ -417,6 +434,7 @@ struct i40e_ieee_app_priority_table {
struct i40e_dcbx_config {
u32 numapps;
+ u32 tlv_status; /* CEE mode TLV status */
struct i40e_ieee_ets_config etscfg;
struct i40e_ieee_ets_recommend etsrec;
struct i40e_ieee_pfc_config pfc;
@@ -481,11 +499,13 @@ struct i40e_hw {
/* debug mask */
u32 debug_mask;
+ char err_str[16];
};
static inline bool i40e_is_vf(struct i40e_hw *hw)
{
- return hw->mac.type == I40E_MAC_VF;
+ return (hw->mac.type == I40E_MAC_VF ||
+ hw->mac.type == I40E_MAC_X722_VF);
}
struct i40e_driver_version {
@@ -582,19 +602,23 @@ enum i40e_rx_desc_status_bits {
I40E_RX_DESC_STATUS_CRCP_SHIFT = 4,
I40E_RX_DESC_STATUS_TSYNINDX_SHIFT = 5, /* 2 BITS */
I40E_RX_DESC_STATUS_TSYNVALID_SHIFT = 7,
- I40E_RX_DESC_STATUS_PIF_SHIFT = 8,
+ /* Note: Bit 8 is reserved in X710 and XL710 */
+ I40E_RX_DESC_STATUS_EXT_UDP_0_SHIFT = 8,
I40E_RX_DESC_STATUS_UMBCAST_SHIFT = 9, /* 2 BITS */
I40E_RX_DESC_STATUS_FLM_SHIFT = 11,
I40E_RX_DESC_STATUS_FLTSTAT_SHIFT = 12, /* 2 BITS */
I40E_RX_DESC_STATUS_LPBK_SHIFT = 14,
I40E_RX_DESC_STATUS_IPV6EXADD_SHIFT = 15,
I40E_RX_DESC_STATUS_RESERVED_SHIFT = 16, /* 2 BITS */
- I40E_RX_DESC_STATUS_UDP_0_SHIFT = 18,
+ /* Note: For non-tunnel packets INT_UDP_0 is the right status for
+ * UDP header
+ */
+ I40E_RX_DESC_STATUS_INT_UDP_0_SHIFT = 18,
I40E_RX_DESC_STATUS_LAST /* this entry must be last!!! */
};
#define I40E_RXD_QW1_STATUS_SHIFT 0
-#define I40E_RXD_QW1_STATUS_MASK (((1 << I40E_RX_DESC_STATUS_LAST) - 1) \
+#define I40E_RXD_QW1_STATUS_MASK ((BIT(I40E_RX_DESC_STATUS_LAST) - 1) \
<< I40E_RXD_QW1_STATUS_SHIFT)
#define I40E_RXD_QW1_STATUS_TSYNINDX_SHIFT I40E_RX_DESC_STATUS_TSYNINDX_SHIFT
@@ -602,8 +626,8 @@ enum i40e_rx_desc_status_bits {
I40E_RXD_QW1_STATUS_TSYNINDX_SHIFT)
#define I40E_RXD_QW1_STATUS_TSYNVALID_SHIFT I40E_RX_DESC_STATUS_TSYNVALID_SHIFT
-#define I40E_RXD_QW1_STATUS_TSYNVALID_MASK (0x1UL << \
- I40E_RXD_QW1_STATUS_TSYNVALID_SHIFT)
+#define I40E_RXD_QW1_STATUS_TSYNVALID_MASK \
+ BIT_ULL(I40E_RXD_QW1_STATUS_TSYNVALID_SHIFT)
enum i40e_rx_desc_fltstat_values {
I40E_RX_DESC_FLTSTAT_NO_DATA = 0,
@@ -737,8 +761,7 @@ enum i40e_rx_ptype_payload_layer {
I40E_RXD_QW1_LENGTH_HBUF_SHIFT)
#define I40E_RXD_QW1_LENGTH_SPH_SHIFT 63
-#define I40E_RXD_QW1_LENGTH_SPH_MASK (0x1ULL << \
- I40E_RXD_QW1_LENGTH_SPH_SHIFT)
+#define I40E_RXD_QW1_LENGTH_SPH_MASK BIT_ULL(I40E_RXD_QW1_LENGTH_SPH_SHIFT)
enum i40e_rx_desc_ext_status_bits {
/* Note: These are predefined bit offsets */
@@ -914,12 +937,12 @@ enum i40e_tx_ctx_desc_eipt_offload {
#define I40E_TXD_CTX_QW0_NATT_SHIFT 9
#define I40E_TXD_CTX_QW0_NATT_MASK (0x3ULL << I40E_TXD_CTX_QW0_NATT_SHIFT)
-#define I40E_TXD_CTX_UDP_TUNNELING (0x1ULL << I40E_TXD_CTX_QW0_NATT_SHIFT)
+#define I40E_TXD_CTX_UDP_TUNNELING BIT_ULL(I40E_TXD_CTX_QW0_NATT_SHIFT)
#define I40E_TXD_CTX_GRE_TUNNELING (0x2ULL << I40E_TXD_CTX_QW0_NATT_SHIFT)
#define I40E_TXD_CTX_QW0_EIP_NOINC_SHIFT 11
-#define I40E_TXD_CTX_QW0_EIP_NOINC_MASK (0x1ULL << \
- I40E_TXD_CTX_QW0_EIP_NOINC_SHIFT)
+#define I40E_TXD_CTX_QW0_EIP_NOINC_MASK \
+ BIT_ULL(I40E_TXD_CTX_QW0_EIP_NOINC_SHIFT)
#define I40E_TXD_CTX_EIP_NOINC_IPID_CONST I40E_TXD_CTX_QW0_EIP_NOINC_MASK
@@ -931,6 +954,8 @@ enum i40e_tx_ctx_desc_eipt_offload {
#define I40E_TXD_CTX_QW0_DECTTL_MASK (0xFULL << \
I40E_TXD_CTX_QW0_DECTTL_SHIFT)
+#define I40E_TXD_CTX_QW0_L4T_CS_SHIFT 23
+#define I40E_TXD_CTX_QW0_L4T_CS_MASK BIT_ULL(I40E_TXD_CTX_QW0_L4T_CS_SHIFT)
struct i40e_filter_program_desc {
__le32 qindex_flex_ptype_vsi;
__le32 rsvd;
@@ -949,15 +974,24 @@ struct i40e_filter_program_desc {
/* Packet Classifier Types for filters */
enum i40e_filter_pctype {
- /* Note: Values 0-30 are reserved for future use */
+ /* Note: Values 0-28 are reserved for future use.
+ * Value 29, 30, 32 are not supported on XL710 and X710.
+ */
+ I40E_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP = 29,
+ I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP = 30,
I40E_FILTER_PCTYPE_NONF_IPV4_UDP = 31,
- /* Note: Value 32 is reserved for future use */
+ I40E_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK = 32,
I40E_FILTER_PCTYPE_NONF_IPV4_TCP = 33,
I40E_FILTER_PCTYPE_NONF_IPV4_SCTP = 34,
I40E_FILTER_PCTYPE_NONF_IPV4_OTHER = 35,
I40E_FILTER_PCTYPE_FRAG_IPV4 = 36,
- /* Note: Values 37-40 are reserved for future use */
+ /* Note: Values 37-38 are reserved for future use.
+ * Value 39, 40, 42 are not supported on XL710 and X710.
+ */
+ I40E_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP = 39,
+ I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP = 40,
I40E_FILTER_PCTYPE_NONF_IPV6_UDP = 41,
+ I40E_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK = 42,
I40E_FILTER_PCTYPE_NONF_IPV6_TCP = 43,
I40E_FILTER_PCTYPE_NONF_IPV6_SCTP = 44,
I40E_FILTER_PCTYPE_NONF_IPV6_OTHER = 45,
@@ -984,8 +1018,8 @@ enum i40e_filter_program_desc_fd_status {
};
#define I40E_TXD_FLTR_QW0_DEST_VSI_SHIFT 23
-#define I40E_TXD_FLTR_QW0_DEST_VSI_MASK (0x1FFUL << \
- I40E_TXD_FLTR_QW0_DEST_VSI_SHIFT)
+#define I40E_TXD_FLTR_QW0_DEST_VSI_MASK \
+ BIT_ULL(I40E_TXD_FLTR_QW0_DEST_VSI_SHIFT)
#define I40E_TXD_FLTR_QW1_CMD_SHIFT 4
#define I40E_TXD_FLTR_QW1_CMD_MASK (0xFFFFULL << \
@@ -1003,8 +1037,7 @@ enum i40e_filter_program_desc_pcmd {
#define I40E_TXD_FLTR_QW1_DEST_MASK (0x3ULL << I40E_TXD_FLTR_QW1_DEST_SHIFT)
#define I40E_TXD_FLTR_QW1_CNT_ENA_SHIFT (0x7ULL + I40E_TXD_FLTR_QW1_CMD_SHIFT)
-#define I40E_TXD_FLTR_QW1_CNT_ENA_MASK (0x1ULL << \
- I40E_TXD_FLTR_QW1_CNT_ENA_SHIFT)
+#define I40E_TXD_FLTR_QW1_CNT_ENA_MASK BIT_ULL(I40E_TXD_FLTR_QW1_CNT_ENA_SHIFT)
#define I40E_TXD_FLTR_QW1_FD_STATUS_SHIFT (0x9ULL + \
I40E_TXD_FLTR_QW1_CMD_SHIFT)
@@ -1063,6 +1096,14 @@ struct i40e_eth_stats {
u64 tx_errors; /* tepc */
};
+/* Statistics collected per VEB per TC */
+struct i40e_veb_tc_stats {
+ u64 tc_rx_packets[I40E_MAX_TRAFFIC_CLASS];
+ u64 tc_rx_bytes[I40E_MAX_TRAFFIC_CLASS];
+ u64 tc_tx_packets[I40E_MAX_TRAFFIC_CLASS];
+ u64 tc_tx_bytes[I40E_MAX_TRAFFIC_CLASS];
+};
+
/* Statistics collected by the MAC */
struct i40e_hw_port_stats {
/* eth stats collected by the port */
@@ -1109,6 +1150,8 @@ struct i40e_hw_port_stats {
u64 fd_atr_match;
u64 fd_sb_match;
u64 fd_atr_tunnel_match;
+ u32 fd_atr_status;
+ u32 fd_sb_status;
/* EEE LPI */
u32 tx_lpi_status;
u32 rx_lpi_status;
diff --git a/drivers/net/ethernet/intel/i40evf/i40e_virtchnl.h b/drivers/net/ethernet/intel/i40evf/i40e_virtchnl.h
index 59f62f0e65dd..e6db20e8a395 100644
--- a/drivers/net/ethernet/intel/i40evf/i40e_virtchnl.h
+++ b/drivers/net/ethernet/intel/i40evf/i40e_virtchnl.h
@@ -110,7 +110,9 @@ struct i40e_virtchnl_msg {
* error regardless of version mismatch.
*/
#define I40E_VIRTCHNL_VERSION_MAJOR 1
-#define I40E_VIRTCHNL_VERSION_MINOR 0
+#define I40E_VIRTCHNL_VERSION_MINOR 1
+#define I40E_VIRTCHNL_VERSION_MINOR_NO_VF_CAPS 0
+
struct i40e_virtchnl_version_info {
u32 major;
u32 minor;
@@ -129,7 +131,8 @@ struct i40e_virtchnl_version_info {
*/
/* I40E_VIRTCHNL_OP_GET_VF_RESOURCES
- * VF sends this request to PF with no parameters
+ * Version 1.0 VF sends this request to PF with no parameters
+ * Version 1.1 VF sends this request to PF with u32 bitmap of its capabilities
* PF responds with an indirect message containing
* i40e_virtchnl_vf_resource and one or more
* i40e_virtchnl_vsi_resource structures.
@@ -143,9 +146,13 @@ struct i40e_virtchnl_vsi_resource {
u8 default_mac_addr[ETH_ALEN];
};
/* VF offload flags */
-#define I40E_VIRTCHNL_VF_OFFLOAD_L2 0x00000001
-#define I40E_VIRTCHNL_VF_OFFLOAD_FCOE 0x00000004
-#define I40E_VIRTCHNL_VF_OFFLOAD_VLAN 0x00010000
+#define I40E_VIRTCHNL_VF_OFFLOAD_L2 0x00000001
+#define I40E_VIRTCHNL_VF_OFFLOAD_IWARP 0x00000002
+#define I40E_VIRTCHNL_VF_OFFLOAD_FCOE 0x00000004
+#define I40E_VIRTCHNL_VF_OFFLOAD_RSS_AQ 0x00000008
+#define I40E_VIRTCHNL_VF_OFFLOAD_RSS_REG 0x00000010
+#define I40E_VIRTCHNL_VF_OFFLOAD_VLAN 0x00010000
+#define I40E_VIRTCHNL_VF_OFFLOAD_RX_POLLING 0x00020000
struct i40e_virtchnl_vf_resource {
u16 num_vsis;
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf.h b/drivers/net/ethernet/intel/i40evf/i40evf.h
index fea3b75a9a35..3817cbbf45e6 100644
--- a/drivers/net/ethernet/intel/i40evf/i40evf.h
+++ b/drivers/net/ethernet/intel/i40evf/i40evf.h
@@ -101,6 +101,8 @@ struct i40e_vsi {
#define MAX_RX_QUEUES 8
#define MAX_TX_QUEUES MAX_RX_QUEUES
+#define I40EVF_HKEY_ARRAY_SIZE ((I40E_VFQF_HKEY_MAX_INDEX + 1) * 4)
+
/* MAX_MSIX_Q_VECTORS of these are allocated,
* but we only use one per queue-specific vector.
*/
@@ -115,6 +117,7 @@ struct i40e_q_vector {
u8 num_ringpairs; /* total number of ring pairs in vector */
int v_idx; /* vector index in list */
char name[IFNAMSIZ + 9];
+ bool arm_wb_state;
cpumask_var_t affinity_mask;
};
@@ -207,33 +210,39 @@ struct i40evf_adapter {
struct msix_entry *msix_entries;
u32 flags;
-#define I40EVF_FLAG_RX_CSUM_ENABLED (u32)(1)
-#define I40EVF_FLAG_RX_1BUF_CAPABLE (u32)(1 << 1)
-#define I40EVF_FLAG_RX_PS_CAPABLE (u32)(1 << 2)
-#define I40EVF_FLAG_RX_PS_ENABLED (u32)(1 << 3)
-#define I40EVF_FLAG_IN_NETPOLL (u32)(1 << 4)
-#define I40EVF_FLAG_IMIR_ENABLED (u32)(1 << 5)
-#define I40EVF_FLAG_MQ_CAPABLE (u32)(1 << 6)
-#define I40EVF_FLAG_NEED_LINK_UPDATE (u32)(1 << 7)
-#define I40EVF_FLAG_PF_COMMS_FAILED (u32)(1 << 8)
-#define I40EVF_FLAG_RESET_PENDING (u32)(1 << 9)
-#define I40EVF_FLAG_RESET_NEEDED (u32)(1 << 10)
-/* duplcates for common code */
+#define I40EVF_FLAG_RX_CSUM_ENABLED BIT(0)
+#define I40EVF_FLAG_RX_1BUF_CAPABLE BIT(1)
+#define I40EVF_FLAG_RX_PS_CAPABLE BIT(2)
+#define I40EVF_FLAG_RX_PS_ENABLED BIT(3)
+#define I40EVF_FLAG_IN_NETPOLL BIT(4)
+#define I40EVF_FLAG_IMIR_ENABLED BIT(5)
+#define I40EVF_FLAG_MQ_CAPABLE BIT(6)
+#define I40EVF_FLAG_NEED_LINK_UPDATE BIT(7)
+#define I40EVF_FLAG_PF_COMMS_FAILED BIT(8)
+#define I40EVF_FLAG_RESET_PENDING BIT(9)
+#define I40EVF_FLAG_RESET_NEEDED BIT(10)
+#define I40EVF_FLAG_WB_ON_ITR_CAPABLE BIT(11)
+#define I40EVF_FLAG_OUTER_UDP_CSUM_CAPABLE BIT(12)
+/* duplicates for common code */
#define I40E_FLAG_FDIR_ATR_ENABLED 0
#define I40E_FLAG_DCB_ENABLED 0
#define I40E_FLAG_IN_NETPOLL I40EVF_FLAG_IN_NETPOLL
#define I40E_FLAG_RX_CSUM_ENABLED I40EVF_FLAG_RX_CSUM_ENABLED
+#define I40E_FLAG_WB_ON_ITR_CAPABLE I40EVF_FLAG_WB_ON_ITR_CAPABLE
+#define I40E_FLAG_OUTER_UDP_CSUM_CAPABLE I40EVF_FLAG_OUTER_UDP_CSUM_CAPABLE
/* flags for admin queue service task */
u32 aq_required;
-#define I40EVF_FLAG_AQ_ENABLE_QUEUES (u32)(1)
-#define I40EVF_FLAG_AQ_DISABLE_QUEUES (u32)(1 << 1)
-#define I40EVF_FLAG_AQ_ADD_MAC_FILTER (u32)(1 << 2)
-#define I40EVF_FLAG_AQ_ADD_VLAN_FILTER (u32)(1 << 3)
-#define I40EVF_FLAG_AQ_DEL_MAC_FILTER (u32)(1 << 4)
-#define I40EVF_FLAG_AQ_DEL_VLAN_FILTER (u32)(1 << 5)
-#define I40EVF_FLAG_AQ_CONFIGURE_QUEUES (u32)(1 << 6)
-#define I40EVF_FLAG_AQ_MAP_VECTORS (u32)(1 << 7)
-#define I40EVF_FLAG_AQ_HANDLE_RESET (u32)(1 << 8)
+#define I40EVF_FLAG_AQ_ENABLE_QUEUES BIT(0)
+#define I40EVF_FLAG_AQ_DISABLE_QUEUES BIT(1)
+#define I40EVF_FLAG_AQ_ADD_MAC_FILTER BIT(2)
+#define I40EVF_FLAG_AQ_ADD_VLAN_FILTER BIT(3)
+#define I40EVF_FLAG_AQ_DEL_MAC_FILTER BIT(4)
+#define I40EVF_FLAG_AQ_DEL_VLAN_FILTER BIT(5)
+#define I40EVF_FLAG_AQ_CONFIGURE_QUEUES BIT(6)
+#define I40EVF_FLAG_AQ_MAP_VECTORS BIT(7)
+#define I40EVF_FLAG_AQ_HANDLE_RESET BIT(8)
+#define I40EVF_FLAG_AQ_CONFIGURE_RSS BIT(9)
+#define I40EVF_FLAG_AQ_GET_CONFIG BIT(10)
/* OS defined structs */
struct net_device *netdev;
@@ -249,8 +258,17 @@ struct i40evf_adapter {
bool netdev_registered;
bool link_up;
enum i40e_virtchnl_ops current_op;
+#define CLIENT_ENABLED(_a) ((_a)->vf_res->vf_offload_flags & \
+ I40E_VIRTCHNL_VF_OFFLOAD_IWARP)
+#define RSS_AQ(_a) ((_a)->vf_res->vf_offload_flags & \
+ I40E_VIRTCHNL_VF_OFFLOAD_RSS_AQ)
+#define VLAN_ALLOWED(_a) ((_a)->vf_res->vf_offload_flags & \
+ I40E_VIRTCHNL_VF_OFFLOAD_VLAN)
struct i40e_virtchnl_vf_resource *vf_res; /* incl. all VSIs */
struct i40e_virtchnl_vsi_resource *vsi_res; /* our LAN VSI */
+ struct i40e_virtchnl_version_info pf_version;
+#define PF_IS_V11(_a) (((_a)->pf_version.major == 1) && \
+ ((_a)->pf_version.minor == 1))
u16 msg_enable;
struct i40e_eth_stats current_stats;
struct i40e_vsi vsi;
@@ -264,6 +282,7 @@ extern const char i40evf_driver_version[];
int i40evf_up(struct i40evf_adapter *adapter);
void i40evf_down(struct i40evf_adapter *adapter);
+int i40evf_process_config(struct i40evf_adapter *adapter);
void i40evf_reset(struct i40evf_adapter *adapter);
void i40evf_set_ethtool_ops(struct net_device *netdev);
void i40evf_update_stats(struct i40evf_adapter *adapter);
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c b/drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c
index 2b53c870e7f1..4790437a50ac 100644
--- a/drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c
+++ b/drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c
@@ -381,11 +381,11 @@ static int i40evf_get_rss_hash_opts(struct i40evf_adapter *adapter,
switch (cmd->flow_type) {
case TCP_V4_FLOW:
- if (hena & ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_TCP))
+ if (hena & BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_TCP))
cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
break;
case UDP_V4_FLOW:
- if (hena & ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_UDP))
+ if (hena & BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_UDP))
cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
break;
@@ -397,11 +397,11 @@ static int i40evf_get_rss_hash_opts(struct i40evf_adapter *adapter,
break;
case TCP_V6_FLOW:
- if (hena & ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_TCP))
+ if (hena & BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_TCP))
cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
break;
case UDP_V6_FLOW:
- if (hena & ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_UDP))
+ if (hena & BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_UDP))
cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
break;
@@ -479,10 +479,10 @@ static int i40evf_set_rss_hash_opt(struct i40evf_adapter *adapter,
case TCP_V4_FLOW:
switch (nfc->data & (RXH_L4_B_0_1 | RXH_L4_B_2_3)) {
case 0:
- hena &= ~((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_TCP);
+ hena &= ~BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_TCP);
break;
case (RXH_L4_B_0_1 | RXH_L4_B_2_3):
- hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_TCP);
+ hena |= BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_TCP);
break;
default:
return -EINVAL;
@@ -491,10 +491,10 @@ static int i40evf_set_rss_hash_opt(struct i40evf_adapter *adapter,
case TCP_V6_FLOW:
switch (nfc->data & (RXH_L4_B_0_1 | RXH_L4_B_2_3)) {
case 0:
- hena &= ~((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_TCP);
+ hena &= ~BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_TCP);
break;
case (RXH_L4_B_0_1 | RXH_L4_B_2_3):
- hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_TCP);
+ hena |= BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_TCP);
break;
default:
return -EINVAL;
@@ -503,12 +503,12 @@ static int i40evf_set_rss_hash_opt(struct i40evf_adapter *adapter,
case UDP_V4_FLOW:
switch (nfc->data & (RXH_L4_B_0_1 | RXH_L4_B_2_3)) {
case 0:
- hena &= ~(((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_UDP) |
- ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV4));
+ hena &= ~(BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_UDP) |
+ BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV4));
break;
case (RXH_L4_B_0_1 | RXH_L4_B_2_3):
- hena |= (((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_UDP) |
- ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV4));
+ hena |= (BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_UDP) |
+ BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV4));
break;
default:
return -EINVAL;
@@ -517,12 +517,12 @@ static int i40evf_set_rss_hash_opt(struct i40evf_adapter *adapter,
case UDP_V6_FLOW:
switch (nfc->data & (RXH_L4_B_0_1 | RXH_L4_B_2_3)) {
case 0:
- hena &= ~(((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_UDP) |
- ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV6));
+ hena &= ~(BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_UDP) |
+ BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV6));
break;
case (RXH_L4_B_0_1 | RXH_L4_B_2_3):
- hena |= (((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_UDP) |
- ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV6));
+ hena |= (BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_UDP) |
+ BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV6));
break;
default:
return -EINVAL;
@@ -535,7 +535,7 @@ static int i40evf_set_rss_hash_opt(struct i40evf_adapter *adapter,
if ((nfc->data & RXH_L4_B_0_1) ||
(nfc->data & RXH_L4_B_2_3))
return -EINVAL;
- hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_OTHER);
+ hena |= BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_OTHER);
break;
case AH_ESP_V6_FLOW:
case AH_V6_FLOW:
@@ -544,15 +544,15 @@ static int i40evf_set_rss_hash_opt(struct i40evf_adapter *adapter,
if ((nfc->data & RXH_L4_B_0_1) ||
(nfc->data & RXH_L4_B_2_3))
return -EINVAL;
- hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_OTHER);
+ hena |= BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_OTHER);
break;
case IPV4_FLOW:
- hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_OTHER) |
- ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV4);
+ hena |= (BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_OTHER) |
+ BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV4));
break;
case IPV6_FLOW:
- hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_OTHER) |
- ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV6);
+ hena |= (BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_OTHER) |
+ BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV6));
break;
default:
return -EINVAL;
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c
index 4ab4ebba07a1..e85849b9ff98 100644
--- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c
+++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c
@@ -34,10 +34,10 @@ char i40evf_driver_name[] = "i40evf";
static const char i40evf_driver_string[] =
"Intel(R) XL710/X710 Virtual Function Network Driver";
-#define DRV_VERSION "1.2.25"
+#define DRV_VERSION "1.3.5"
const char i40evf_driver_version[] = DRV_VERSION;
static const char i40evf_copyright[] =
- "Copyright (c) 2013 - 2014 Intel Corporation.";
+ "Copyright (c) 2013 - 2015 Intel Corporation.";
/* i40evf_pci_tbl - PCI Device ID Table
*
@@ -49,6 +49,7 @@ static const char i40evf_copyright[] =
*/
static const struct pci_device_id i40evf_pci_tbl[] = {
{PCI_VDEVICE(INTEL, I40E_DEV_ID_VF), 0},
+ {PCI_VDEVICE(INTEL, I40E_DEV_ID_X722_VF), 0},
/* required last entry */
{0, }
};
@@ -203,7 +204,7 @@ static void i40evf_misc_irq_enable(struct i40evf_adapter *adapter)
wr32(hw, I40E_VFINT_DYN_CTL01, I40E_VFINT_DYN_CTL01_INTENA_MASK |
I40E_VFINT_DYN_CTL01_ITR_INDX_MASK);
- wr32(hw, I40E_VFINT_ICR0_ENA1, I40E_VFINT_ICR0_ENA_ADMINQ_MASK);
+ wr32(hw, I40E_VFINT_ICR0_ENA1, I40E_VFINT_ICR0_ENA1_ADMINQ_MASK);
/* read flush */
rd32(hw, I40E_VFGEN_RSTAT);
@@ -240,11 +241,11 @@ void i40evf_irq_enable_queues(struct i40evf_adapter *adapter, u32 mask)
int i;
for (i = 1; i < adapter->num_msix_vectors; i++) {
- if (mask & (1 << (i - 1))) {
+ if (mask & BIT(i - 1)) {
wr32(hw, I40E_VFINT_DYN_CTLN1(i - 1),
I40E_VFINT_DYN_CTLN1_INTENA_MASK |
I40E_VFINT_DYN_CTLN1_ITR_INDX_MASK |
- I40E_VFINT_DYN_CTLN_CLEARPBA_MASK);
+ I40E_VFINT_DYN_CTLN1_CLEARPBA_MASK);
}
}
}
@@ -262,17 +263,17 @@ static void i40evf_fire_sw_int(struct i40evf_adapter *adapter, u32 mask)
if (mask & 1) {
dyn_ctl = rd32(hw, I40E_VFINT_DYN_CTL01);
- dyn_ctl |= I40E_VFINT_DYN_CTLN_SWINT_TRIG_MASK |
+ dyn_ctl |= I40E_VFINT_DYN_CTLN1_SWINT_TRIG_MASK |
I40E_VFINT_DYN_CTLN1_ITR_INDX_MASK |
- I40E_VFINT_DYN_CTLN_CLEARPBA_MASK;
+ I40E_VFINT_DYN_CTLN1_CLEARPBA_MASK;
wr32(hw, I40E_VFINT_DYN_CTL01, dyn_ctl);
}
for (i = 1; i < adapter->num_msix_vectors; i++) {
- if (mask & (1 << i)) {
+ if (mask & BIT(i)) {
dyn_ctl = rd32(hw, I40E_VFINT_DYN_CTLN1(i - 1));
- dyn_ctl |= I40E_VFINT_DYN_CTLN_SWINT_TRIG_MASK |
+ dyn_ctl |= I40E_VFINT_DYN_CTLN1_SWINT_TRIG_MASK |
I40E_VFINT_DYN_CTLN1_ITR_INDX_MASK |
- I40E_VFINT_DYN_CTLN_CLEARPBA_MASK;
+ I40E_VFINT_DYN_CTLN1_CLEARPBA_MASK;
wr32(hw, I40E_VFINT_DYN_CTLN1(i - 1), dyn_ctl);
}
}
@@ -312,7 +313,7 @@ static irqreturn_t i40evf_msix_aq(int irq, void *data)
val = rd32(hw, I40E_VFINT_DYN_CTL01);
- val = val | I40E_PFINT_DYN_CTL0_CLEARPBA_MASK;
+ val = val | I40E_VFINT_DYN_CTL01_CLEARPBA_MASK;
wr32(hw, I40E_VFINT_DYN_CTL01, val);
/* schedule work on the private workqueue */
@@ -377,7 +378,7 @@ i40evf_map_vector_to_txq(struct i40evf_adapter *adapter, int v_idx, int t_idx)
q_vector->tx.count++;
q_vector->tx.latency_range = I40E_LOW_LATENCY;
q_vector->num_ringpairs++;
- q_vector->ring_mask |= (1 << t_idx);
+ q_vector->ring_mask |= BIT(t_idx);
}
/**
@@ -406,7 +407,7 @@ static int i40evf_map_rings_to_vectors(struct i40evf_adapter *adapter)
/* The ideal configuration...
* We have enough vectors to map one per queue.
*/
- if (q_vectors == (rxr_remaining * 2)) {
+ if (q_vectors >= (rxr_remaining * 2)) {
for (; rxr_idx < rxr_remaining; v_start++, rxr_idx++)
i40evf_map_vector_to_rxq(adapter, v_start, rxr_idx);
@@ -892,8 +893,10 @@ static void i40evf_set_rx_mode(struct net_device *netdev)
break;
}
}
+ if (ether_addr_equal(f->macaddr, adapter->hw.mac.addr))
+ found = true;
}
- if (found) {
+ if (!found) {
f->remove = true;
adapter->aq_required |= I40EVF_FLAG_AQ_DEL_MAC_FILTER;
}
@@ -1170,6 +1173,113 @@ out:
}
/**
+ * i40e_configure_rss_aq - Prepare for RSS using AQ commands
+ * @vsi: vsi structure
+ * @seed: RSS hash seed
+ **/
+static void i40evf_configure_rss_aq(struct i40e_vsi *vsi, const u8 *seed)
+{
+ struct i40e_aqc_get_set_rss_key_data rss_key;
+ struct i40evf_adapter *adapter = vsi->back;
+ struct i40e_hw *hw = &adapter->hw;
+ int ret = 0, i;
+ u8 *rss_lut;
+
+ if (!vsi->id)
+ return;
+
+ if (adapter->current_op != I40E_VIRTCHNL_OP_UNKNOWN) {
+ /* bail because we already have a command pending */
+ dev_err(&adapter->pdev->dev, "Cannot confiure RSS, command %d pending\n",
+ adapter->current_op);
+ return;
+ }
+
+ memset(&rss_key, 0, sizeof(rss_key));
+ memcpy(&rss_key, seed, sizeof(rss_key));
+
+ rss_lut = kzalloc(((I40E_VFQF_HLUT_MAX_INDEX + 1) * 4), GFP_KERNEL);
+ if (!rss_lut)
+ return;
+
+ /* Populate the LUT with max no. PF queues in round robin fashion */
+ for (i = 0; i <= (I40E_VFQF_HLUT_MAX_INDEX * 4); i++)
+ rss_lut[i] = i % adapter->num_active_queues;
+
+ ret = i40evf_aq_set_rss_key(hw, vsi->id, &rss_key);
+ if (ret) {
+ dev_err(&adapter->pdev->dev,
+ "Cannot set RSS key, err %s aq_err %s\n",
+ i40evf_stat_str(hw, ret),
+ i40evf_aq_str(hw, hw->aq.asq_last_status));
+ return;
+ }
+
+ ret = i40evf_aq_set_rss_lut(hw, vsi->id, false, rss_lut,
+ (I40E_VFQF_HLUT_MAX_INDEX + 1) * 4);
+ if (ret)
+ dev_err(&adapter->pdev->dev,
+ "Cannot set RSS lut, err %s aq_err %s\n",
+ i40evf_stat_str(hw, ret),
+ i40evf_aq_str(hw, hw->aq.asq_last_status));
+}
+
+/**
+ * i40e_configure_rss_reg - Prepare for RSS if used
+ * @adapter: board private structure
+ * @seed: RSS hash seed
+ **/
+static void i40evf_configure_rss_reg(struct i40evf_adapter *adapter,
+ const u8 *seed)
+{
+ struct i40e_hw *hw = &adapter->hw;
+ u32 *seed_dw = (u32 *)seed;
+ u32 cqueue = 0;
+ u32 lut = 0;
+ int i, j;
+
+ /* Fill out hash function seed */
+ for (i = 0; i <= I40E_VFQF_HKEY_MAX_INDEX; i++)
+ wr32(hw, I40E_VFQF_HKEY(i), seed_dw[i]);
+
+ /* Populate the LUT with max no. PF queues in round robin fashion */
+ for (i = 0; i <= I40E_VFQF_HLUT_MAX_INDEX; i++) {
+ lut = 0;
+ for (j = 0; j < 4; j++) {
+ if (cqueue == adapter->num_active_queues)
+ cqueue = 0;
+ lut |= ((cqueue) << (8 * j));
+ cqueue++;
+ }
+ wr32(hw, I40E_VFQF_HLUT(i), lut);
+ }
+ i40e_flush(hw);
+}
+
+/**
+ * i40evf_configure_rss - Prepare for RSS
+ * @adapter: board private structure
+ **/
+static void i40evf_configure_rss(struct i40evf_adapter *adapter)
+{
+ struct i40e_hw *hw = &adapter->hw;
+ u8 seed[I40EVF_HKEY_ARRAY_SIZE];
+ u64 hena;
+
+ netdev_rss_key_fill((void *)seed, I40EVF_HKEY_ARRAY_SIZE);
+
+ /* Enable PCTYPES for RSS, TCP/UDP with IPv4/IPv6 */
+ hena = I40E_DEFAULT_RSS_HENA;
+ wr32(hw, I40E_VFQF_HENA(0), (u32)hena);
+ wr32(hw, I40E_VFQF_HENA(1), (u32)(hena >> 32));
+
+ if (RSS_AQ(adapter))
+ i40evf_configure_rss_aq(&adapter->vsi, seed);
+ else
+ i40evf_configure_rss_reg(adapter, seed);
+}
+
+/**
* i40evf_alloc_q_vectors - Allocate memory for interrupt vectors
* @adapter: board private structure to initialize
*
@@ -1369,6 +1479,10 @@ static void i40evf_watchdog_task(struct work_struct *work)
}
goto watchdog_done;
}
+ if (adapter->aq_required & I40EVF_FLAG_AQ_GET_CONFIG) {
+ i40evf_send_vf_config_msg(adapter);
+ goto watchdog_done;
+ }
if (adapter->aq_required & I40EVF_FLAG_AQ_DISABLE_QUEUES) {
i40evf_disable_queues(adapter);
@@ -1410,6 +1524,16 @@ static void i40evf_watchdog_task(struct work_struct *work)
goto watchdog_done;
}
+ if (adapter->aq_required & I40EVF_FLAG_AQ_CONFIGURE_RSS) {
+ /* This message goes straight to the firmware, not the
+ * PF, so we don't have to set current_op as we will
+ * not get a response through the ARQ.
+ */
+ i40evf_configure_rss(adapter);
+ adapter->aq_required &= ~I40EVF_FLAG_AQ_CONFIGURE_RSS;
+ goto watchdog_done;
+ }
+
if (adapter->state == __I40EVF_RUNNING)
i40evf_request_stats(adapter);
watchdog_done:
@@ -1432,45 +1556,6 @@ restart_watchdog:
schedule_work(&adapter->adminq_task);
}
-/**
- * i40evf_configure_rss - Prepare for RSS
- * @adapter: board private structure
- **/
-static void i40evf_configure_rss(struct i40evf_adapter *adapter)
-{
- u32 rss_key[I40E_VFQF_HKEY_MAX_INDEX + 1];
- struct i40e_hw *hw = &adapter->hw;
- u32 cqueue = 0;
- u32 lut = 0;
- int i, j;
- u64 hena;
-
- /* Hash type is configured by the PF - we just supply the key */
- netdev_rss_key_fill(rss_key, sizeof(rss_key));
-
- /* Fill out hash function seed */
- for (i = 0; i <= I40E_VFQF_HKEY_MAX_INDEX; i++)
- wr32(hw, I40E_VFQF_HKEY(i), rss_key[i]);
-
- /* Enable PCTYPES for RSS, TCP/UDP with IPv4/IPv6 */
- hena = I40E_DEFAULT_RSS_HENA;
- wr32(hw, I40E_VFQF_HENA(0), (u32)hena);
- wr32(hw, I40E_VFQF_HENA(1), (u32)(hena >> 32));
-
- /* Populate the LUT with max no. of queues in round robin fashion */
- for (i = 0; i <= I40E_VFQF_HLUT_MAX_INDEX; i++) {
- lut = 0;
- for (j = 0; j < 4; j++) {
- if (cqueue == adapter->num_active_queues)
- cqueue = 0;
- lut |= ((cqueue) << (8 * j));
- cqueue++;
- }
- wr32(hw, I40E_VFQF_HLUT(i), lut);
- }
- i40e_flush(hw);
-}
-
#define I40EVF_RESET_WAIT_MS 10
#define I40EVF_RESET_WAIT_COUNT 500
/**
@@ -1604,7 +1689,8 @@ continue_reset:
dev_info(&adapter->pdev->dev, "Failed to init adminq: %d\n",
err);
- i40evf_map_queues(adapter);
+ adapter->aq_required = I40EVF_FLAG_AQ_GET_CONFIG;
+ adapter->aq_required |= I40EVF_FLAG_AQ_MAP_VECTORS;
/* re-add all MAC filters */
list_for_each_entry(f, &adapter->mac_filter_list, list) {
@@ -1614,7 +1700,7 @@ continue_reset:
list_for_each_entry(f, &adapter->vlan_filter_list, list) {
f->add = true;
}
- adapter->aq_required = I40EVF_FLAG_AQ_ADD_MAC_FILTER;
+ adapter->aq_required |= I40EVF_FLAG_AQ_ADD_MAC_FILTER;
adapter->aq_required |= I40EVF_FLAG_AQ_ADD_VLAN_FILTER;
clear_bit(__I40EVF_IN_CRITICAL_TASK, &adapter->crit_section);
i40evf_misc_irq_enable(adapter);
@@ -1693,34 +1779,34 @@ static void i40evf_adminq_task(struct work_struct *work)
/* check for error indications */
val = rd32(hw, hw->aq.arq.len);
oldval = val;
- if (val & I40E_VF_ARQLEN_ARQVFE_MASK) {
+ if (val & I40E_VF_ARQLEN1_ARQVFE_MASK) {
dev_info(&adapter->pdev->dev, "ARQ VF Error detected\n");
- val &= ~I40E_VF_ARQLEN_ARQVFE_MASK;
+ val &= ~I40E_VF_ARQLEN1_ARQVFE_MASK;
}
- if (val & I40E_VF_ARQLEN_ARQOVFL_MASK) {
+ if (val & I40E_VF_ARQLEN1_ARQOVFL_MASK) {
dev_info(&adapter->pdev->dev, "ARQ Overflow Error detected\n");
- val &= ~I40E_VF_ARQLEN_ARQOVFL_MASK;
+ val &= ~I40E_VF_ARQLEN1_ARQOVFL_MASK;
}
- if (val & I40E_VF_ARQLEN_ARQCRIT_MASK) {
+ if (val & I40E_VF_ARQLEN1_ARQCRIT_MASK) {
dev_info(&adapter->pdev->dev, "ARQ Critical Error detected\n");
- val &= ~I40E_VF_ARQLEN_ARQCRIT_MASK;
+ val &= ~I40E_VF_ARQLEN1_ARQCRIT_MASK;
}
if (oldval != val)
wr32(hw, hw->aq.arq.len, val);
val = rd32(hw, hw->aq.asq.len);
oldval = val;
- if (val & I40E_VF_ATQLEN_ATQVFE_MASK) {
+ if (val & I40E_VF_ATQLEN1_ATQVFE_MASK) {
dev_info(&adapter->pdev->dev, "ASQ VF Error detected\n");
- val &= ~I40E_VF_ATQLEN_ATQVFE_MASK;
+ val &= ~I40E_VF_ATQLEN1_ATQVFE_MASK;
}
- if (val & I40E_VF_ATQLEN_ATQOVFL_MASK) {
+ if (val & I40E_VF_ATQLEN1_ATQOVFL_MASK) {
dev_info(&adapter->pdev->dev, "ASQ Overflow Error detected\n");
- val &= ~I40E_VF_ATQLEN_ATQOVFL_MASK;
+ val &= ~I40E_VF_ATQLEN1_ATQOVFL_MASK;
}
- if (val & I40E_VF_ATQLEN_ATQCRIT_MASK) {
+ if (val & I40E_VF_ATQLEN1_ATQCRIT_MASK) {
dev_info(&adapter->pdev->dev, "ASQ Critical Error detected\n");
- val &= ~I40E_VF_ATQLEN_ATQCRIT_MASK;
+ val &= ~I40E_VF_ATQLEN1_ATQCRIT_MASK;
}
if (oldval != val)
wr32(hw, hw->aq.asq.len, val);
@@ -1856,6 +1942,7 @@ static int i40evf_open(struct net_device *netdev)
if (err)
goto err_req_irq;
+ i40evf_add_filter(adapter, adapter->hw.mac.addr);
i40evf_configure(adapter);
err = i40evf_up_complete(adapter);
@@ -1979,6 +2066,62 @@ static int i40evf_check_reset_complete(struct i40e_hw *hw)
}
/**
+ * i40evf_process_config - Process the config information we got from the PF
+ * @adapter: board private structure
+ *
+ * Verify that we have a valid config struct, and set up our netdev features
+ * and our VSI struct.
+ **/
+int i40evf_process_config(struct i40evf_adapter *adapter)
+{
+ struct net_device *netdev = adapter->netdev;
+ int i;
+
+ /* got VF config message back from PF, now we can parse it */
+ for (i = 0; i < adapter->vf_res->num_vsis; i++) {
+ if (adapter->vf_res->vsi_res[i].vsi_type == I40E_VSI_SRIOV)
+ adapter->vsi_res = &adapter->vf_res->vsi_res[i];
+ }
+ if (!adapter->vsi_res) {
+ dev_err(&adapter->pdev->dev, "No LAN VSI found\n");
+ return -ENODEV;
+ }
+
+ if (adapter->vf_res->vf_offload_flags
+ & I40E_VIRTCHNL_VF_OFFLOAD_VLAN) {
+ netdev->vlan_features = netdev->features;
+ netdev->features |= NETIF_F_HW_VLAN_CTAG_TX |
+ NETIF_F_HW_VLAN_CTAG_RX |
+ NETIF_F_HW_VLAN_CTAG_FILTER;
+ }
+ netdev->features |= NETIF_F_HIGHDMA |
+ NETIF_F_SG |
+ NETIF_F_IP_CSUM |
+ NETIF_F_SCTP_CSUM |
+ NETIF_F_IPV6_CSUM |
+ NETIF_F_TSO |
+ NETIF_F_TSO6 |
+ NETIF_F_RXCSUM |
+ NETIF_F_GRO;
+
+ /* copy netdev features into list of user selectable features */
+ netdev->hw_features |= netdev->features;
+ netdev->hw_features &= ~NETIF_F_RXCSUM;
+
+ adapter->vsi.id = adapter->vsi_res->vsi_id;
+
+ adapter->vsi.back = adapter;
+ adapter->vsi.base_vector = 1;
+ adapter->vsi.work_limit = I40E_DEFAULT_IRQ_WORK;
+ adapter->vsi.rx_itr_setting = (I40E_ITR_DYNAMIC |
+ ITR_REG_TO_USEC(I40E_ITR_RX_DEF));
+ adapter->vsi.tx_itr_setting = (I40E_ITR_DYNAMIC |
+ ITR_REG_TO_USEC(I40E_ITR_TX_DEF));
+ adapter->vsi.netdev = adapter->netdev;
+ return 0;
+}
+
+/**
* i40evf_init_task - worker thread to perform delayed initialization
* @work: pointer to work_struct containing our data
*
@@ -1996,10 +2139,9 @@ static void i40evf_init_task(struct work_struct *work)
struct i40evf_adapter,
init_task.work);
struct net_device *netdev = adapter->netdev;
- struct i40evf_mac_filter *f;
struct i40e_hw *hw = &adapter->hw;
struct pci_dev *pdev = adapter->pdev;
- int i, err, bufsz;
+ int err, bufsz;
switch (adapter->state) {
case __I40EVF_STARTUP:
@@ -2050,6 +2192,12 @@ static void i40evf_init_task(struct work_struct *work)
if (err) {
if (err == I40E_ERR_ADMIN_QUEUE_NO_WORK)
err = i40evf_send_api_ver(adapter);
+ else
+ dev_err(&pdev->dev, "Unsupported PF API version %d.%d, expected %d.%d\n",
+ adapter->pf_version.major,
+ adapter->pf_version.minor,
+ I40E_VIRTCHNL_VERSION_MAJOR,
+ I40E_VIRTCHNL_VERSION_MINOR);
goto err;
}
err = i40evf_send_vf_config_msg(adapter);
@@ -2085,42 +2233,15 @@ static void i40evf_init_task(struct work_struct *work)
default:
goto err_alloc;
}
- /* got VF config message back from PF, now we can parse it */
- for (i = 0; i < adapter->vf_res->num_vsis; i++) {
- if (adapter->vf_res->vsi_res[i].vsi_type == I40E_VSI_SRIOV)
- adapter->vsi_res = &adapter->vf_res->vsi_res[i];
- }
- if (!adapter->vsi_res) {
- dev_err(&pdev->dev, "No LAN VSI found\n");
+ if (i40evf_process_config(adapter))
goto err_alloc;
- }
+ adapter->current_op = I40E_VIRTCHNL_OP_UNKNOWN;
adapter->flags |= I40EVF_FLAG_RX_CSUM_ENABLED;
netdev->netdev_ops = &i40evf_netdev_ops;
i40evf_set_ethtool_ops(netdev);
netdev->watchdog_timeo = 5 * HZ;
- netdev->features |= NETIF_F_HIGHDMA |
- NETIF_F_SG |
- NETIF_F_IP_CSUM |
- NETIF_F_SCTP_CSUM |
- NETIF_F_IPV6_CSUM |
- NETIF_F_TSO |
- NETIF_F_TSO6 |
- NETIF_F_RXCSUM |
- NETIF_F_GRO;
-
- if (adapter->vf_res->vf_offload_flags
- & I40E_VIRTCHNL_VF_OFFLOAD_VLAN) {
- netdev->vlan_features = netdev->features;
- netdev->features |= NETIF_F_HW_VLAN_CTAG_TX |
- NETIF_F_HW_VLAN_CTAG_RX |
- NETIF_F_HW_VLAN_CTAG_FILTER;
- }
-
- /* copy netdev features into list of user selectable features */
- netdev->hw_features |= netdev->features;
- netdev->hw_features &= ~NETIF_F_RXCSUM;
if (!is_valid_ether_addr(adapter->hw.mac.addr)) {
dev_info(&pdev->dev, "Invalid MAC address %pM, using random\n",
@@ -2130,16 +2251,6 @@ static void i40evf_init_task(struct work_struct *work)
ether_addr_copy(netdev->dev_addr, adapter->hw.mac.addr);
ether_addr_copy(netdev->perm_addr, adapter->hw.mac.addr);
- f = kzalloc(sizeof(*f), GFP_ATOMIC);
- if (!f)
- goto err_sw_init;
-
- ether_addr_copy(f->macaddr, adapter->hw.mac.addr);
- f->add = true;
- adapter->aq_required |= I40EVF_FLAG_AQ_ADD_MAC_FILTER;
-
- list_add(&f->list, &adapter->mac_filter_list);
-
init_timer(&adapter->watchdog_timer);
adapter->watchdog_timer.function = &i40evf_watchdog_timer;
adapter->watchdog_timer.data = (unsigned long)adapter;
@@ -2154,24 +2265,14 @@ static void i40evf_init_task(struct work_struct *work)
if (err)
goto err_sw_init;
i40evf_map_rings_to_vectors(adapter);
- i40evf_configure_rss(adapter);
+ if (!RSS_AQ(adapter))
+ i40evf_configure_rss(adapter);
err = i40evf_request_misc_irq(adapter);
if (err)
goto err_sw_init;
netif_carrier_off(netdev);
- adapter->vsi.id = adapter->vsi_res->vsi_id;
- adapter->vsi.seid = adapter->vsi_res->vsi_id; /* dummy */
- adapter->vsi.back = adapter;
- adapter->vsi.base_vector = 1;
- adapter->vsi.work_limit = I40E_DEFAULT_IRQ_WORK;
- adapter->vsi.rx_itr_setting = (I40E_ITR_DYNAMIC |
- ITR_REG_TO_USEC(I40E_ITR_RX_DEF));
- adapter->vsi.tx_itr_setting = (I40E_ITR_DYNAMIC |
- ITR_REG_TO_USEC(I40E_ITR_TX_DEF));
- adapter->vsi.netdev = adapter->netdev;
-
if (!adapter->netdev_registered) {
err = register_netdev(netdev);
if (err)
@@ -2190,6 +2291,13 @@ static void i40evf_init_task(struct work_struct *work)
adapter->state = __I40EVF_DOWN;
set_bit(__I40E_DOWN, &adapter->vsi.state);
i40evf_misc_irq_enable(adapter);
+
+ if (RSS_AQ(adapter)) {
+ adapter->aq_required |= I40EVF_FLAG_AQ_CONFIGURE_RSS;
+ mod_timer_pending(&adapter->watchdog_timer, jiffies + 1);
+ } else {
+ i40evf_configure_rss(adapter);
+ }
return;
restart:
schedule_delayed_work(&adapter->init_task,
@@ -2299,7 +2407,7 @@ static int i40evf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
hw = &adapter->hw;
hw->back = adapter;
- adapter->msg_enable = (1 << DEFAULT_DEBUG_LEVEL_SHIFT) - 1;
+ adapter->msg_enable = BIT(DEFAULT_DEBUG_LEVEL_SHIFT) - 1;
adapter->state = __I40EVF_STARTUP;
/* Call save state here because it relies on the adapter struct. */
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c b/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c
index 61e090558f31..d4eb1a5e7d42 100644
--- a/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c
+++ b/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c
@@ -51,8 +51,9 @@ static int i40evf_send_pf_msg(struct i40evf_adapter *adapter,
err = i40e_aq_send_msg_to_pf(hw, op, 0, msg, len, NULL);
if (err)
- dev_err(&adapter->pdev->dev, "Unable to send opcode %d to PF, error %d, aq status %d\n",
- op, err, hw->aq.asq_last_status);
+ dev_err(&adapter->pdev->dev, "Unable to send opcode %d to PF, err %s, aq_err %s\n",
+ op, i40evf_stat_str(hw, err),
+ i40evf_aq_str(hw, hw->aq.asq_last_status));
return err;
}
@@ -125,8 +126,11 @@ int i40evf_verify_api_ver(struct i40evf_adapter *adapter)
}
pf_vvi = (struct i40e_virtchnl_version_info *)event.msg_buf;
- if ((pf_vvi->major != I40E_VIRTCHNL_VERSION_MAJOR) ||
- (pf_vvi->minor != I40E_VIRTCHNL_VERSION_MINOR))
+ adapter->pf_version = *pf_vvi;
+
+ if ((pf_vvi->major > I40E_VIRTCHNL_VERSION_MAJOR) ||
+ ((pf_vvi->major == I40E_VIRTCHNL_VERSION_MAJOR) &&
+ (pf_vvi->minor > I40E_VIRTCHNL_VERSION_MINOR)))
err = -EIO;
out_alloc:
@@ -145,8 +149,24 @@ out:
**/
int i40evf_send_vf_config_msg(struct i40evf_adapter *adapter)
{
- return i40evf_send_pf_msg(adapter, I40E_VIRTCHNL_OP_GET_VF_RESOURCES,
- NULL, 0);
+ u32 caps;
+
+ adapter->current_op = I40E_VIRTCHNL_OP_GET_VF_RESOURCES;
+ adapter->aq_required &= ~I40EVF_FLAG_AQ_GET_CONFIG;
+ caps = I40E_VIRTCHNL_VF_OFFLOAD_L2 |
+ I40E_VIRTCHNL_VF_OFFLOAD_RSS_AQ |
+ I40E_VIRTCHNL_VF_OFFLOAD_RSS_REG |
+ I40E_VIRTCHNL_VF_OFFLOAD_VLAN;
+ adapter->current_op = I40E_VIRTCHNL_OP_GET_VF_RESOURCES;
+ adapter->aq_required &= ~I40EVF_FLAG_AQ_GET_CONFIG;
+ if (PF_IS_V11(adapter))
+ return i40evf_send_pf_msg(adapter,
+ I40E_VIRTCHNL_OP_GET_VF_RESOURCES,
+ (u8 *)&caps, sizeof(caps));
+ else
+ return i40evf_send_pf_msg(adapter,
+ I40E_VIRTCHNL_OP_GET_VF_RESOURCES,
+ NULL, 0);
}
/**
@@ -274,7 +294,7 @@ void i40evf_enable_queues(struct i40evf_adapter *adapter)
}
adapter->current_op = I40E_VIRTCHNL_OP_ENABLE_QUEUES;
vqs.vsi_id = adapter->vsi_res->vsi_id;
- vqs.tx_queues = (1 << adapter->num_active_queues) - 1;
+ vqs.tx_queues = BIT(adapter->num_active_queues) - 1;
vqs.rx_queues = vqs.tx_queues;
adapter->aq_required &= ~I40EVF_FLAG_AQ_ENABLE_QUEUES;
i40evf_send_pf_msg(adapter, I40E_VIRTCHNL_OP_ENABLE_QUEUES,
@@ -299,7 +319,7 @@ void i40evf_disable_queues(struct i40evf_adapter *adapter)
}
adapter->current_op = I40E_VIRTCHNL_OP_DISABLE_QUEUES;
vqs.vsi_id = adapter->vsi_res->vsi_id;
- vqs.tx_queues = (1 << adapter->num_active_queues) - 1;
+ vqs.tx_queues = BIT(adapter->num_active_queues) - 1;
vqs.rx_queues = vqs.tx_queues;
adapter->aq_required &= ~I40EVF_FLAG_AQ_DISABLE_QUEUES;
i40evf_send_pf_msg(adapter, I40E_VIRTCHNL_OP_DISABLE_QUEUES,
@@ -708,8 +728,9 @@ void i40evf_virtchnl_completion(struct i40evf_adapter *adapter,
return;
}
if (v_retval) {
- dev_err(&adapter->pdev->dev, "%s: PF returned error %d to our request %d\n",
- __func__, v_retval, v_opcode);
+ dev_err(&adapter->pdev->dev, "%s: PF returned error %d (%s) to our request %d\n",
+ __func__, v_retval,
+ i40evf_stat_str(&adapter->hw, v_retval), v_opcode);
}
switch (v_opcode) {
case I40E_VIRTCHNL_OP_GET_STATS: {
@@ -729,6 +750,15 @@ void i40evf_virtchnl_completion(struct i40evf_adapter *adapter,
adapter->current_stats = *stats;
}
break;
+ case I40E_VIRTCHNL_OP_GET_VF_RESOURCES: {
+ u16 len = sizeof(struct i40e_virtchnl_vf_resource) +
+ I40E_MAX_VF_VSI *
+ sizeof(struct i40e_virtchnl_vsi_resource);
+ memcpy(adapter->vf_res, msg, min(msglen, len));
+ i40e_vf_parse_hw_config(&adapter->hw, adapter->vf_res);
+ i40evf_process_config(adapter);
+ }
+ break;
case I40E_VIRTCHNL_OP_ENABLE_QUEUES:
/* enable transmits */
i40evf_irq_enable(adapter, true);
@@ -740,7 +770,6 @@ void i40evf_virtchnl_completion(struct i40evf_adapter *adapter,
i40evf_free_all_rx_resources(adapter);
break;
case I40E_VIRTCHNL_OP_VERSION:
- case I40E_VIRTCHNL_OP_GET_VF_RESOURCES:
case I40E_VIRTCHNL_OP_CONFIG_IRQ_MAP:
/* Don't display an error if we get these out of sequence.
* If the firmware needed to get kicked, we'll get these and
diff --git a/drivers/net/ethernet/intel/igb/e1000_82575.c b/drivers/net/ethernet/intel/igb/e1000_82575.c
index b0182dd31346..7a73510e547c 100644
--- a/drivers/net/ethernet/intel/igb/e1000_82575.c
+++ b/drivers/net/ethernet/intel/igb/e1000_82575.c
@@ -139,10 +139,6 @@ static s32 igb_check_for_link_media_swap(struct e1000_hw *hw)
if (ret_val)
return ret_val;
- /* reset page to 0 */
- ret_val = phy->ops.write_reg(hw, E1000_M88E1112_PAGE_ADDR, 0);
- if (ret_val)
- return ret_val;
if (data & E1000_M88E1112_STATUS_LINK)
port = E1000_MEDIA_PORT_OTHER;
@@ -151,8 +147,20 @@ static s32 igb_check_for_link_media_swap(struct e1000_hw *hw)
if (port && (hw->dev_spec._82575.media_port != port)) {
hw->dev_spec._82575.media_port = port;
hw->dev_spec._82575.media_changed = true;
+ }
+
+ if (port == E1000_MEDIA_PORT_COPPER) {
+ /* reset page to 0 */
+ ret_val = phy->ops.write_reg(hw, E1000_M88E1112_PAGE_ADDR, 0);
+ if (ret_val)
+ return ret_val;
+ igb_check_for_link_82575(hw);
} else {
- ret_val = igb_check_for_link_82575(hw);
+ igb_check_for_link_82575(hw);
+ /* reset page to 0 */
+ ret_val = phy->ops.write_reg(hw, E1000_M88E1112_PAGE_ADDR, 0);
+ if (ret_val)
+ return ret_val;
}
return 0;
@@ -223,6 +231,7 @@ static s32 igb_init_phy_params_82575(struct e1000_hw *hw)
/* Verify phy id and set remaining function pointers */
switch (phy->id) {
case M88E1543_E_PHY_ID:
+ case M88E1512_E_PHY_ID:
case I347AT4_E_PHY_ID:
case M88E1112_E_PHY_ID:
case M88E1111_I_PHY_ID:
@@ -235,7 +244,7 @@ static s32 igb_init_phy_params_82575(struct e1000_hw *hw)
else
phy->ops.get_cable_length = igb_get_cable_length_m88;
phy->ops.force_speed_duplex = igb_phy_force_speed_duplex_m88;
- /* Check if this PHY is confgured for media swap. */
+ /* Check if this PHY is configured for media swap. */
if (phy->id == M88E1112_E_PHY_ID) {
u16 data;
@@ -258,6 +267,11 @@ static s32 igb_init_phy_params_82575(struct e1000_hw *hw)
hw->mac.ops.check_for_link =
igb_check_for_link_media_swap;
}
+ if (phy->id == M88E1512_E_PHY_ID) {
+ ret_val = igb_initialize_M88E1512_phy(hw);
+ if (ret_val)
+ goto out;
+ }
break;
case IGP03E1000_E_PHY_ID:
phy->type = e1000_phy_igp_3;
@@ -889,6 +903,7 @@ out:
**/
static s32 igb_phy_hw_reset_sgmii_82575(struct e1000_hw *hw)
{
+ struct e1000_phy_info *phy = &hw->phy;
s32 ret_val;
/* This isn't a true "hard" reset, but is the only reset
@@ -905,7 +920,11 @@ static s32 igb_phy_hw_reset_sgmii_82575(struct e1000_hw *hw)
goto out;
ret_val = igb_phy_sw_reset(hw);
+ if (ret_val)
+ goto out;
+ if (phy->id == M88E1512_E_PHY_ID)
+ ret_val = igb_initialize_M88E1512_phy(hw);
out:
return ret_val;
}
@@ -1579,6 +1598,7 @@ static s32 igb_setup_copper_link_82575(struct e1000_hw *hw)
case I347AT4_E_PHY_ID:
case M88E1112_E_PHY_ID:
case M88E1543_E_PHY_ID:
+ case M88E1512_E_PHY_ID:
case I210_I_PHY_ID:
ret_val = igb_copper_link_setup_m88_gen2(hw);
break;
@@ -2621,7 +2641,8 @@ s32 igb_set_eee_i354(struct e1000_hw *hw, bool adv1G, bool adv100M)
u16 phy_data;
if ((hw->phy.media_type != e1000_media_type_copper) ||
- (phy->id != M88E1543_E_PHY_ID))
+ ((phy->id != M88E1543_E_PHY_ID) &&
+ (phy->id != M88E1512_E_PHY_ID)))
goto out;
if (!hw->dev_spec._82575.eee_disable) {
@@ -2701,7 +2722,8 @@ s32 igb_get_eee_status_i354(struct e1000_hw *hw, bool *status)
/* Check if EEE is supported on this device. */
if ((hw->phy.media_type != e1000_media_type_copper) ||
- (phy->id != M88E1543_E_PHY_ID))
+ ((phy->id != M88E1543_E_PHY_ID) &&
+ (phy->id != M88E1512_E_PHY_ID)))
goto out;
ret_val = igb_read_xmdio_reg(hw, E1000_PCS_STATUS_ADDR_I354,
diff --git a/drivers/net/ethernet/intel/igb/e1000_defines.h b/drivers/net/ethernet/intel/igb/e1000_defines.h
index f8684aa285be..b1915043bc0c 100644
--- a/drivers/net/ethernet/intel/igb/e1000_defines.h
+++ b/drivers/net/ethernet/intel/igb/e1000_defines.h
@@ -604,6 +604,10 @@
#define E1000_M88E1112_MAC_CTRL_1_MODE_SHIFT 7
#define E1000_M88E1112_PAGE_ADDR 0x16
#define E1000_M88E1112_STATUS 0x01
+#define E1000_M88E1512_CFG_REG_1 0x0010
+#define E1000_M88E1512_CFG_REG_2 0x0011
+#define E1000_M88E1512_CFG_REG_3 0x0007
+#define E1000_M88E1512_MODE 0x0014
/* PCI Express Control */
#define E1000_GCR_CMPL_TMOUT_MASK 0x0000F000
@@ -861,6 +865,7 @@
#define M88_VENDOR 0x0141
#define I210_I_PHY_ID 0x01410C00
#define M88E1543_E_PHY_ID 0x01410EA0
+#define M88E1512_E_PHY_ID 0x01410DD0
/* M88E1000 Specific Registers */
#define M88E1000_PHY_SPEC_CTRL 0x10 /* PHY Specific Control Register */
diff --git a/drivers/net/ethernet/intel/igb/e1000_phy.c b/drivers/net/ethernet/intel/igb/e1000_phy.c
index c1bb64d8366f..23ec28f43f6d 100644
--- a/drivers/net/ethernet/intel/igb/e1000_phy.c
+++ b/drivers/net/ethernet/intel/igb/e1000_phy.c
@@ -1,5 +1,5 @@
/* Intel(R) Gigabit Ethernet Linux driver
- * Copyright(c) 2007-2014 Intel Corporation.
+ * Copyright(c) 2007-2015 Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -36,9 +36,6 @@ static s32 igb_set_master_slave_mode(struct e1000_hw *hw);
/* Cable length tables */
static const u16 e1000_m88_cable_length_table[] = {
0, 50, 80, 110, 140, 140, E1000_CABLE_LENGTH_UNDEFINED };
-#define M88E1000_CABLE_LENGTH_TABLE_SIZE \
- (sizeof(e1000_m88_cable_length_table) / \
- sizeof(e1000_m88_cable_length_table[0]))
static const u16 e1000_igp_2_cable_length_table[] = {
0, 0, 0, 0, 0, 0, 0, 0, 3, 5, 8, 11, 13, 16, 18, 21,
@@ -49,9 +46,6 @@ static const u16 e1000_igp_2_cable_length_table[] = {
60, 66, 72, 77, 82, 87, 92, 96, 100, 104, 108, 111, 114, 117, 119, 121,
83, 89, 95, 100, 105, 109, 113, 116, 119, 122, 124,
104, 109, 114, 118, 121, 124};
-#define IGP02E1000_CABLE_LENGTH_TABLE_SIZE \
- (sizeof(e1000_igp_2_cable_length_table) / \
- sizeof(e1000_igp_2_cable_length_table[0]))
/**
* igb_check_reset_block - Check if PHY reset is blocked
@@ -1268,6 +1262,8 @@ s32 igb_phy_force_speed_duplex_m88(struct e1000_hw *hw)
switch (hw->phy.id) {
case I347AT4_E_PHY_ID:
case M88E1112_E_PHY_ID:
+ case M88E1543_E_PHY_ID:
+ case M88E1512_E_PHY_ID:
case I210_I_PHY_ID:
reset_dsp = false;
break;
@@ -1276,9 +1272,9 @@ s32 igb_phy_force_speed_duplex_m88(struct e1000_hw *hw)
reset_dsp = false;
break;
}
- if (!reset_dsp)
+ if (!reset_dsp) {
hw_dbg("Link taking longer than expected.\n");
- else {
+ } else {
/* We didn't get link.
* Reset the DSP and cross our fingers.
*/
@@ -1303,6 +1299,8 @@ s32 igb_phy_force_speed_duplex_m88(struct e1000_hw *hw)
if (hw->phy.type != e1000_phy_m88 ||
hw->phy.id == I347AT4_E_PHY_ID ||
hw->phy.id == M88E1112_E_PHY_ID ||
+ hw->phy.id == M88E1543_E_PHY_ID ||
+ hw->phy.id == M88E1512_E_PHY_ID ||
hw->phy.id == I210_I_PHY_ID)
goto out;
@@ -1700,7 +1698,7 @@ s32 igb_get_cable_length_m88(struct e1000_hw *hw)
index = (phy_data & M88E1000_PSSR_CABLE_LENGTH) >>
M88E1000_PSSR_CABLE_LENGTH_SHIFT;
- if (index >= M88E1000_CABLE_LENGTH_TABLE_SIZE - 1) {
+ if (index >= ARRAY_SIZE(e1000_m88_cable_length_table) - 1) {
ret_val = -E1000_ERR_PHY;
goto out;
}
@@ -1743,6 +1741,7 @@ s32 igb_get_cable_length_m88_gen2(struct e1000_hw *hw)
phy->cable_length = phy_data / (is_cm ? 100 : 1);
break;
case M88E1543_E_PHY_ID:
+ case M88E1512_E_PHY_ID:
case I347AT4_E_PHY_ID:
/* Remember the original page select and set it to 7 */
ret_val = phy->ops.read_reg(hw, I347AT4_PAGE_SELECT,
@@ -1796,7 +1795,7 @@ s32 igb_get_cable_length_m88_gen2(struct e1000_hw *hw)
index = (phy_data & M88E1000_PSSR_CABLE_LENGTH) >>
M88E1000_PSSR_CABLE_LENGTH_SHIFT;
- if (index >= M88E1000_CABLE_LENGTH_TABLE_SIZE - 1) {
+ if (index >= ARRAY_SIZE(e1000_m88_cable_length_table) - 1) {
ret_val = -E1000_ERR_PHY;
goto out;
}
@@ -1840,7 +1839,7 @@ s32 igb_get_cable_length_igp_2(struct e1000_hw *hw)
s32 ret_val = 0;
u16 phy_data, i, agc_value = 0;
u16 cur_agc_index, max_agc_index = 0;
- u16 min_agc_index = IGP02E1000_CABLE_LENGTH_TABLE_SIZE - 1;
+ u16 min_agc_index = ARRAY_SIZE(e1000_igp_2_cable_length_table) - 1;
static const u16 agc_reg_array[IGP02E1000_PHY_CHANNEL_NUM] = {
IGP02E1000_PHY_AGC_A,
IGP02E1000_PHY_AGC_B,
@@ -1863,7 +1862,7 @@ s32 igb_get_cable_length_igp_2(struct e1000_hw *hw)
IGP02E1000_AGC_LENGTH_MASK;
/* Array index bound check. */
- if ((cur_agc_index >= IGP02E1000_CABLE_LENGTH_TABLE_SIZE) ||
+ if ((cur_agc_index >= ARRAY_SIZE(e1000_igp_2_cable_length_table)) ||
(cur_agc_index == 0)) {
ret_val = -E1000_ERR_PHY;
goto out;
@@ -2195,6 +2194,90 @@ s32 igb_phy_init_script_igp3(struct e1000_hw *hw)
}
/**
+ * igb_initialize_M88E1512_phy - Initialize M88E1512 PHY
+ * @hw: pointer to the HW structure
+ *
+ * Initialize Marvel 1512 to work correctly with Avoton.
+ **/
+s32 igb_initialize_M88E1512_phy(struct e1000_hw *hw)
+{
+ struct e1000_phy_info *phy = &hw->phy;
+ s32 ret_val = 0;
+
+ /* Switch to PHY page 0xFF. */
+ ret_val = phy->ops.write_reg(hw, E1000_M88E1543_PAGE_ADDR, 0x00FF);
+ if (ret_val)
+ goto out;
+
+ ret_val = phy->ops.write_reg(hw, E1000_M88E1512_CFG_REG_2, 0x214B);
+ if (ret_val)
+ goto out;
+
+ ret_val = phy->ops.write_reg(hw, E1000_M88E1512_CFG_REG_1, 0x2144);
+ if (ret_val)
+ goto out;
+
+ ret_val = phy->ops.write_reg(hw, E1000_M88E1512_CFG_REG_2, 0x0C28);
+ if (ret_val)
+ goto out;
+
+ ret_val = phy->ops.write_reg(hw, E1000_M88E1512_CFG_REG_1, 0x2146);
+ if (ret_val)
+ goto out;
+
+ ret_val = phy->ops.write_reg(hw, E1000_M88E1512_CFG_REG_2, 0xB233);
+ if (ret_val)
+ goto out;
+
+ ret_val = phy->ops.write_reg(hw, E1000_M88E1512_CFG_REG_1, 0x214D);
+ if (ret_val)
+ goto out;
+
+ ret_val = phy->ops.write_reg(hw, E1000_M88E1512_CFG_REG_2, 0xCC0C);
+ if (ret_val)
+ goto out;
+
+ ret_val = phy->ops.write_reg(hw, E1000_M88E1512_CFG_REG_1, 0x2159);
+ if (ret_val)
+ goto out;
+
+ /* Switch to PHY page 0xFB. */
+ ret_val = phy->ops.write_reg(hw, E1000_M88E1543_PAGE_ADDR, 0x00FB);
+ if (ret_val)
+ goto out;
+
+ ret_val = phy->ops.write_reg(hw, E1000_M88E1512_CFG_REG_3, 0x000D);
+ if (ret_val)
+ goto out;
+
+ /* Switch to PHY page 0x12. */
+ ret_val = phy->ops.write_reg(hw, E1000_M88E1543_PAGE_ADDR, 0x12);
+ if (ret_val)
+ goto out;
+
+ /* Change mode to SGMII-to-Copper */
+ ret_val = phy->ops.write_reg(hw, E1000_M88E1512_MODE, 0x8001);
+ if (ret_val)
+ goto out;
+
+ /* Return the PHY to page 0. */
+ ret_val = phy->ops.write_reg(hw, E1000_M88E1543_PAGE_ADDR, 0);
+ if (ret_val)
+ goto out;
+
+ ret_val = igb_phy_sw_reset(hw);
+ if (ret_val) {
+ hw_dbg("Error committing the PHY changes\n");
+ return ret_val;
+ }
+
+ /* msec_delay(1000); */
+ usleep_range(1000, 2000);
+out:
+ return ret_val;
+}
+
+/**
* igb_power_up_phy_copper - Restore copper link in case of PHY power down
* @hw: pointer to the HW structure
*
diff --git a/drivers/net/ethernet/intel/igb/e1000_phy.h b/drivers/net/ethernet/intel/igb/e1000_phy.h
index 7af4ffab0285..24d55edbb0e3 100644
--- a/drivers/net/ethernet/intel/igb/e1000_phy.h
+++ b/drivers/net/ethernet/intel/igb/e1000_phy.h
@@ -61,6 +61,7 @@ s32 igb_phy_has_link(struct e1000_hw *hw, u32 iterations,
void igb_power_up_phy_copper(struct e1000_hw *hw);
void igb_power_down_phy_copper(struct e1000_hw *hw);
s32 igb_phy_init_script_igp3(struct e1000_hw *hw);
+s32 igb_initialize_M88E1512_phy(struct e1000_hw *hw);
s32 igb_read_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 *data);
s32 igb_write_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 data);
s32 igb_read_phy_reg_i2c(struct e1000_hw *hw, u32 offset, u16 *data);
diff --git a/drivers/net/ethernet/intel/igb/e1000_regs.h b/drivers/net/ethernet/intel/igb/e1000_regs.h
index 6f0490d0e981..4af2870e49f8 100644
--- a/drivers/net/ethernet/intel/igb/e1000_regs.h
+++ b/drivers/net/ethernet/intel/igb/e1000_regs.h
@@ -104,6 +104,8 @@
#define E1000_TRGTTIMH0 0x0B648 /* Target Time Register 0 High - RW */
#define E1000_TRGTTIML1 0x0B64C /* Target Time Register 1 Low - RW */
#define E1000_TRGTTIMH1 0x0B650 /* Target Time Register 1 High - RW */
+#define E1000_FREQOUT0 0x0B654 /* Frequency Out 0 Control Register - RW */
+#define E1000_FREQOUT1 0x0B658 /* Frequency Out 1 Control Register - RW */
#define E1000_AUXSTMPL0 0x0B65C /* Auxiliary Time Stamp 0 Register Low - RO */
#define E1000_AUXSTMPH0 0x0B660 /* Auxiliary Time Stamp 0 Register High - RO */
#define E1000_AUXSTMPL1 0x0B664 /* Auxiliary Time Stamp 1 Register Low - RO */
diff --git a/drivers/net/ethernet/intel/igb/igb.h b/drivers/net/ethernet/intel/igb/igb.h
index c2bd4f98a837..212d668dabb3 100644
--- a/drivers/net/ethernet/intel/igb/igb.h
+++ b/drivers/net/ethernet/intel/igb/igb.h
@@ -540,6 +540,7 @@ void igb_ptp_rx_pktstamp(struct igb_q_vector *q_vector, unsigned char *va,
struct sk_buff *skb);
int igb_ptp_set_ts_config(struct net_device *netdev, struct ifreq *ifr);
int igb_ptp_get_ts_config(struct net_device *netdev, struct ifreq *ifr);
+void igb_set_flag_queue_pairs(struct igb_adapter *, const u32);
#ifdef CONFIG_IGB_HWMON
void igb_sysfs_exit(struct igb_adapter *adapter);
int igb_sysfs_init(struct igb_adapter *adapter);
diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c
index d5673eb90c54..74262768b09b 100644
--- a/drivers/net/ethernet/intel/igb/igb_ethtool.c
+++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c
@@ -2159,6 +2159,27 @@ static int igb_set_coalesce(struct net_device *netdev,
struct igb_adapter *adapter = netdev_priv(netdev);
int i;
+ if (ec->rx_max_coalesced_frames ||
+ ec->rx_coalesce_usecs_irq ||
+ ec->rx_max_coalesced_frames_irq ||
+ ec->tx_max_coalesced_frames ||
+ ec->tx_coalesce_usecs_irq ||
+ ec->stats_block_coalesce_usecs ||
+ ec->use_adaptive_rx_coalesce ||
+ ec->use_adaptive_tx_coalesce ||
+ ec->pkt_rate_low ||
+ ec->rx_coalesce_usecs_low ||
+ ec->rx_max_coalesced_frames_low ||
+ ec->tx_coalesce_usecs_low ||
+ ec->tx_max_coalesced_frames_low ||
+ ec->pkt_rate_high ||
+ ec->rx_coalesce_usecs_high ||
+ ec->rx_max_coalesced_frames_high ||
+ ec->tx_coalesce_usecs_high ||
+ ec->tx_max_coalesced_frames_high ||
+ ec->rate_sample_interval)
+ return -ENOTSUPP;
+
if ((ec->rx_coalesce_usecs > IGB_MAX_ITR_USECS) ||
((ec->rx_coalesce_usecs > 3) &&
(ec->rx_coalesce_usecs < IGB_MIN_ITR_USECS)) ||
@@ -2396,10 +2417,6 @@ static int igb_get_ts_info(struct net_device *dev,
info->rx_filters |=
(1 << HWTSTAMP_FILTER_PTP_V1_L4_SYNC) |
(1 << HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L2_SYNC) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L4_SYNC) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ) |
(1 << HWTSTAMP_FILTER_PTP_V2_EVENT);
return 0;
@@ -2991,6 +3008,7 @@ static int igb_set_channels(struct net_device *netdev,
{
struct igb_adapter *adapter = netdev_priv(netdev);
unsigned int count = ch->combined_count;
+ unsigned int max_combined = 0;
/* Verify they are not requesting separate vectors */
if (!count || ch->rx_count || ch->tx_count)
@@ -3001,11 +3019,13 @@ static int igb_set_channels(struct net_device *netdev,
return -EINVAL;
/* Verify the number of channels doesn't exceed hw limits */
- if (count > igb_max_channels(adapter))
+ max_combined = igb_max_channels(adapter);
+ if (count > max_combined)
return -EINVAL;
if (count != adapter->rss_queues) {
adapter->rss_queues = count;
+ igb_set_flag_queue_pairs(adapter, max_combined);
/* Hardware has to reinitialize queues and interrupts to
* match the new configuration.
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index 830466c49987..e174fbbdba40 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -57,8 +57,8 @@
#include "igb.h"
#define MAJ 5
-#define MIN 2
-#define BUILD 18
+#define MIN 3
+#define BUILD 0
#define DRV_VERSION __stringify(MAJ) "." __stringify(MIN) "." \
__stringify(BUILD) "-k"
char igb_driver_name[] = "igb";
@@ -179,6 +179,8 @@ static void igb_check_vf_rate_limit(struct igb_adapter *);
#ifdef CONFIG_PCI_IOV
static int igb_vf_configure(struct igb_adapter *adapter, int vf);
static int igb_pci_enable_sriov(struct pci_dev *dev, int num_vfs);
+static int igb_disable_sriov(struct pci_dev *dev);
+static int igb_pci_disable_sriov(struct pci_dev *dev);
#endif
#ifdef CONFIG_PM
@@ -1205,10 +1207,14 @@ static int igb_alloc_q_vector(struct igb_adapter *adapter,
/* allocate q_vector and rings */
q_vector = adapter->q_vector[v_idx];
- if (!q_vector)
+ if (!q_vector) {
q_vector = kzalloc(size, GFP_KERNEL);
- else
+ } else if (size > ksize(q_vector)) {
+ kfree_rcu(q_vector, rcu);
+ q_vector = kzalloc(size, GFP_KERNEL);
+ } else {
memset(q_vector, 0, size);
+ }
if (!q_vector)
return -ENOMEM;
@@ -2645,7 +2651,11 @@ err_eeprom:
if (hw->flash_address)
iounmap(hw->flash_address);
err_sw_init:
+ kfree(adapter->shadow_vfta);
igb_clear_interrupt_scheme(adapter);
+#ifdef CONFIG_PCI_IOV
+ igb_disable_sriov(pdev);
+#endif
pci_iounmap(pdev, hw->hw_addr);
err_ioremap:
free_netdev(netdev);
@@ -2805,14 +2815,14 @@ static void igb_remove(struct pci_dev *pdev)
*/
igb_release_hw_control(adapter);
- unregister_netdev(netdev);
-
- igb_clear_interrupt_scheme(adapter);
-
#ifdef CONFIG_PCI_IOV
igb_disable_sriov(pdev);
#endif
+ unregister_netdev(netdev);
+
+ igb_clear_interrupt_scheme(adapter);
+
pci_iounmap(pdev, hw->hw_addr);
if (hw->flash_address)
iounmap(hw->flash_address);
@@ -2847,7 +2857,7 @@ static void igb_probe_vfs(struct igb_adapter *adapter)
return;
pci_sriov_set_totalvfs(pdev, 7);
- igb_pci_enable_sriov(pdev, max_vfs);
+ igb_enable_sriov(pdev, max_vfs);
#endif /* CONFIG_PCI_IOV */
}
@@ -2888,6 +2898,14 @@ static void igb_init_queue_configuration(struct igb_adapter *adapter)
adapter->rss_queues = min_t(u32, max_rss_queues, num_online_cpus());
+ igb_set_flag_queue_pairs(adapter, max_rss_queues);
+}
+
+void igb_set_flag_queue_pairs(struct igb_adapter *adapter,
+ const u32 max_rss_queues)
+{
+ struct e1000_hw *hw = &adapter->hw;
+
/* Determine if we need to pair queues. */
switch (hw->mac.type) {
case e1000_82575:
@@ -2968,6 +2986,8 @@ static int igb_sw_init(struct igb_adapter *adapter)
}
#endif /* CONFIG_PCI_IOV */
+ igb_probe_vfs(adapter);
+
igb_init_queue_configuration(adapter);
/* Setup and initialize a copy of the hw vlan table array */
@@ -2980,8 +3000,6 @@ static int igb_sw_init(struct igb_adapter *adapter)
return -ENOMEM;
}
- igb_probe_vfs(adapter);
-
/* Explicitly disable IRQ since the NIC can be in any state. */
igb_irq_disable(adapter);
@@ -6621,22 +6639,25 @@ static bool igb_add_rx_frag(struct igb_ring *rx_ring,
struct sk_buff *skb)
{
struct page *page = rx_buffer->page;
+ unsigned char *va = page_address(page) + rx_buffer->page_offset;
unsigned int size = le16_to_cpu(rx_desc->wb.upper.length);
#if (PAGE_SIZE < 8192)
unsigned int truesize = IGB_RX_BUFSZ;
#else
- unsigned int truesize = ALIGN(size, L1_CACHE_BYTES);
+ unsigned int truesize = SKB_DATA_ALIGN(size);
#endif
+ unsigned int pull_len;
- if ((size <= IGB_RX_HDR_LEN) && !skb_is_nonlinear(skb)) {
- unsigned char *va = page_address(page) + rx_buffer->page_offset;
+ if (unlikely(skb_is_nonlinear(skb)))
+ goto add_tail_frag;
- if (igb_test_staterr(rx_desc, E1000_RXDADV_STAT_TSIP)) {
- igb_ptp_rx_pktstamp(rx_ring->q_vector, va, skb);
- va += IGB_TS_HDR_LEN;
- size -= IGB_TS_HDR_LEN;
- }
+ if (unlikely(igb_test_staterr(rx_desc, E1000_RXDADV_STAT_TSIP))) {
+ igb_ptp_rx_pktstamp(rx_ring->q_vector, va, skb);
+ va += IGB_TS_HDR_LEN;
+ size -= IGB_TS_HDR_LEN;
+ }
+ if (likely(size <= IGB_RX_HDR_LEN)) {
memcpy(__skb_put(skb, size), va, ALIGN(size, sizeof(long)));
/* page is not reserved, we can reuse buffer as-is */
@@ -6648,8 +6669,21 @@ static bool igb_add_rx_frag(struct igb_ring *rx_ring,
return false;
}
+ /* we need the header to contain the greater of either ETH_HLEN or
+ * 60 bytes if the skb->len is less than 60 for skb_pad.
+ */
+ pull_len = eth_get_headlen(va, IGB_RX_HDR_LEN);
+
+ /* align pull length to size of long to optimize memcpy performance */
+ memcpy(__skb_put(skb, pull_len), va, ALIGN(pull_len, sizeof(long)));
+
+ /* update all of the pointers */
+ va += pull_len;
+ size -= pull_len;
+
+add_tail_frag:
skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags, page,
- rx_buffer->page_offset, size, truesize);
+ (unsigned long)va & ~PAGE_MASK, size, truesize);
return igb_can_reuse_rx_page(rx_buffer, page, truesize);
}
@@ -6791,62 +6825,6 @@ static bool igb_is_non_eop(struct igb_ring *rx_ring,
}
/**
- * igb_pull_tail - igb specific version of skb_pull_tail
- * @rx_ring: rx descriptor ring packet is being transacted on
- * @rx_desc: pointer to the EOP Rx descriptor
- * @skb: pointer to current skb being adjusted
- *
- * This function is an igb specific version of __pskb_pull_tail. The
- * main difference between this version and the original function is that
- * this function can make several assumptions about the state of things
- * that allow for significant optimizations versus the standard function.
- * As a result we can do things like drop a frag and maintain an accurate
- * truesize for the skb.
- */
-static void igb_pull_tail(struct igb_ring *rx_ring,
- union e1000_adv_rx_desc *rx_desc,
- struct sk_buff *skb)
-{
- struct skb_frag_struct *frag = &skb_shinfo(skb)->frags[0];
- unsigned char *va;
- unsigned int pull_len;
-
- /* it is valid to use page_address instead of kmap since we are
- * working with pages allocated out of the lomem pool per
- * alloc_page(GFP_ATOMIC)
- */
- va = skb_frag_address(frag);
-
- if (igb_test_staterr(rx_desc, E1000_RXDADV_STAT_TSIP)) {
- /* retrieve timestamp from buffer */
- igb_ptp_rx_pktstamp(rx_ring->q_vector, va, skb);
-
- /* update pointers to remove timestamp header */
- skb_frag_size_sub(frag, IGB_TS_HDR_LEN);
- frag->page_offset += IGB_TS_HDR_LEN;
- skb->data_len -= IGB_TS_HDR_LEN;
- skb->len -= IGB_TS_HDR_LEN;
-
- /* move va to start of packet data */
- va += IGB_TS_HDR_LEN;
- }
-
- /* we need the header to contain the greater of either ETH_HLEN or
- * 60 bytes if the skb->len is less than 60 for skb_pad.
- */
- pull_len = eth_get_headlen(va, IGB_RX_HDR_LEN);
-
- /* align pull length to size of long to optimize memcpy performance */
- skb_copy_to_linear_data(skb, va, ALIGN(pull_len, sizeof(long)));
-
- /* update all of the pointers */
- skb_frag_size_sub(frag, pull_len);
- frag->page_offset += pull_len;
- skb->data_len -= pull_len;
- skb->tail += pull_len;
-}
-
-/**
* igb_cleanup_headers - Correct corrupted or empty headers
* @rx_ring: rx descriptor ring packet is being transacted on
* @rx_desc: pointer to the EOP Rx descriptor
@@ -6873,10 +6851,6 @@ static bool igb_cleanup_headers(struct igb_ring *rx_ring,
}
}
- /* place header in linear portion of buffer */
- if (skb_is_nonlinear(skb))
- igb_pull_tail(rx_ring, rx_desc, skb);
-
/* if eth_skb_pad returns an error the skb was freed */
if (eth_skb_pad(skb))
return true;
@@ -7445,6 +7419,7 @@ static int igb_resume(struct device *dev)
if (igb_init_interrupt_scheme(adapter, true)) {
dev_err(&pdev->dev, "Unable to allocate memory for queues\n");
+ rtnl_unlock();
return -ENOMEM;
}
@@ -7538,6 +7513,7 @@ static int igb_sriov_reinit(struct pci_dev *dev)
igb_init_queue_configuration(adapter);
if (igb_init_interrupt_scheme(adapter, true)) {
+ rtnl_unlock();
dev_err(&pdev->dev, "Unable to allocate memory for queues\n");
return -ENOMEM;
}
diff --git a/drivers/net/ethernet/intel/igb/igb_ptp.c b/drivers/net/ethernet/intel/igb/igb_ptp.c
index c3a9392cbc19..5982f28d521a 100644
--- a/drivers/net/ethernet/intel/igb/igb_ptp.c
+++ b/drivers/net/ethernet/intel/igb/igb_ptp.c
@@ -405,7 +405,7 @@ static void igb_pin_extts(struct igb_adapter *igb, int chan, int pin)
wr32(E1000_CTRL_EXT, ctrl_ext);
}
-static void igb_pin_perout(struct igb_adapter *igb, int chan, int pin)
+static void igb_pin_perout(struct igb_adapter *igb, int chan, int pin, int freq)
{
static const u32 aux0_sel_sdp[IGB_N_SDP] = {
AUX0_SEL_SDP0, AUX0_SEL_SDP1, AUX0_SEL_SDP2, AUX0_SEL_SDP3,
@@ -424,6 +424,14 @@ static void igb_pin_perout(struct igb_adapter *igb, int chan, int pin)
TS_SDP0_SEL_TT1, TS_SDP1_SEL_TT1,
TS_SDP2_SEL_TT1, TS_SDP3_SEL_TT1,
};
+ static const u32 ts_sdp_sel_fc0[IGB_N_SDP] = {
+ TS_SDP0_SEL_FC0, TS_SDP1_SEL_FC0,
+ TS_SDP2_SEL_FC0, TS_SDP3_SEL_FC0,
+ };
+ static const u32 ts_sdp_sel_fc1[IGB_N_SDP] = {
+ TS_SDP0_SEL_FC1, TS_SDP1_SEL_FC1,
+ TS_SDP2_SEL_FC1, TS_SDP3_SEL_FC1,
+ };
static const u32 ts_sdp_sel_clr[IGB_N_SDP] = {
TS_SDP0_SEL_FC1, TS_SDP1_SEL_FC1,
TS_SDP2_SEL_FC1, TS_SDP3_SEL_FC1,
@@ -445,11 +453,17 @@ static void igb_pin_perout(struct igb_adapter *igb, int chan, int pin)
tssdp &= ~AUX1_TS_SDP_EN;
tssdp &= ~ts_sdp_sel_clr[pin];
- if (chan == 1)
- tssdp |= ts_sdp_sel_tt1[pin];
- else
- tssdp |= ts_sdp_sel_tt0[pin];
-
+ if (freq) {
+ if (chan == 1)
+ tssdp |= ts_sdp_sel_fc1[pin];
+ else
+ tssdp |= ts_sdp_sel_fc0[pin];
+ } else {
+ if (chan == 1)
+ tssdp |= ts_sdp_sel_tt1[pin];
+ else
+ tssdp |= ts_sdp_sel_tt0[pin];
+ }
tssdp |= ts_sdp_en[pin];
wr32(E1000_TSSDP, tssdp);
@@ -463,10 +477,10 @@ static int igb_ptp_feature_enable_i210(struct ptp_clock_info *ptp,
struct igb_adapter *igb =
container_of(ptp, struct igb_adapter, ptp_caps);
struct e1000_hw *hw = &igb->hw;
- u32 tsauxc, tsim, tsauxc_mask, tsim_mask, trgttiml, trgttimh;
+ u32 tsauxc, tsim, tsauxc_mask, tsim_mask, trgttiml, trgttimh, freqout;
unsigned long flags;
struct timespec ts;
- int pin = -1;
+ int use_freq = 0, pin = -1;
s64 ns;
switch (rq->type) {
@@ -511,40 +525,58 @@ static int igb_ptp_feature_enable_i210(struct ptp_clock_info *ptp,
ts.tv_nsec = rq->perout.period.nsec;
ns = timespec_to_ns(&ts);
ns = ns >> 1;
- if (on && ns < 500000LL) {
- /* 2k interrupts per second is an awful lot. */
- return -EINVAL;
+ if (on && ns <= 70000000LL) {
+ if (ns < 8LL)
+ return -EINVAL;
+ use_freq = 1;
}
ts = ns_to_timespec(ns);
if (rq->perout.index == 1) {
- tsauxc_mask = TSAUXC_EN_TT1;
- tsim_mask = TSINTR_TT1;
+ if (use_freq) {
+ tsauxc_mask = TSAUXC_EN_CLK1 | TSAUXC_ST1;
+ tsim_mask = 0;
+ } else {
+ tsauxc_mask = TSAUXC_EN_TT1;
+ tsim_mask = TSINTR_TT1;
+ }
trgttiml = E1000_TRGTTIML1;
trgttimh = E1000_TRGTTIMH1;
+ freqout = E1000_FREQOUT1;
} else {
- tsauxc_mask = TSAUXC_EN_TT0;
- tsim_mask = TSINTR_TT0;
+ if (use_freq) {
+ tsauxc_mask = TSAUXC_EN_CLK0 | TSAUXC_ST0;
+ tsim_mask = 0;
+ } else {
+ tsauxc_mask = TSAUXC_EN_TT0;
+ tsim_mask = TSINTR_TT0;
+ }
trgttiml = E1000_TRGTTIML0;
trgttimh = E1000_TRGTTIMH0;
+ freqout = E1000_FREQOUT0;
}
spin_lock_irqsave(&igb->tmreg_lock, flags);
tsauxc = rd32(E1000_TSAUXC);
tsim = rd32(E1000_TSIM);
+ if (rq->perout.index == 1) {
+ tsauxc &= ~(TSAUXC_EN_TT1 | TSAUXC_EN_CLK1 | TSAUXC_ST1);
+ tsim &= ~TSINTR_TT1;
+ } else {
+ tsauxc &= ~(TSAUXC_EN_TT0 | TSAUXC_EN_CLK0 | TSAUXC_ST0);
+ tsim &= ~TSINTR_TT0;
+ }
if (on) {
int i = rq->perout.index;
-
- igb_pin_perout(igb, i, pin);
+ igb_pin_perout(igb, i, pin, use_freq);
igb->perout[i].start.tv_sec = rq->perout.start.sec;
igb->perout[i].start.tv_nsec = rq->perout.start.nsec;
igb->perout[i].period.tv_sec = ts.tv_sec;
igb->perout[i].period.tv_nsec = ts.tv_nsec;
wr32(trgttimh, rq->perout.start.sec);
wr32(trgttiml, rq->perout.start.nsec);
+ if (use_freq)
+ wr32(freqout, ns);
tsauxc |= tsauxc_mask;
tsim |= tsim_mask;
- } else {
- tsauxc &= ~tsauxc_mask;
- tsim &= ~tsim_mask;
}
wr32(E1000_TSAUXC, tsauxc);
wr32(E1000_TSIM, tsim);
diff --git a/drivers/net/ethernet/intel/igbvf/netdev.c b/drivers/net/ethernet/intel/igbvf/netdev.c
index 95af14e139d7..686fa7184179 100644
--- a/drivers/net/ethernet/intel/igbvf/netdev.c
+++ b/drivers/net/ethernet/intel/igbvf/netdev.c
@@ -319,6 +319,7 @@ static bool igbvf_clean_rx_irq(struct igbvf_adapter *adapter,
dma_unmap_single(&pdev->dev, buffer_info->dma,
adapter->rx_ps_hdr_size,
DMA_FROM_DEVICE);
+ buffer_info->dma = 0;
skb_put(skb, hlen);
}
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe.h b/drivers/net/ethernet/intel/ixgbe/ixgbe.h
index ac3ac2a20386..edf1fb913209 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe.h
@@ -630,6 +630,7 @@ struct ixgbe_adapter {
#define IXGBE_FLAG_FCOE_ENABLED (u32)(1 << 21)
#define IXGBE_FLAG_SRIOV_CAPABLE (u32)(1 << 22)
#define IXGBE_FLAG_SRIOV_ENABLED (u32)(1 << 23)
+#define IXGBE_FLAG_VXLAN_OFFLOAD_CAPABLE BIT(24)
u32 flags2;
#define IXGBE_FLAG2_RSC_CAPABLE (u32)(1 << 0)
@@ -644,6 +645,9 @@ struct ixgbe_adapter {
#define IXGBE_FLAG2_RSS_FIELD_IPV6_UDP (u32)(1 << 9)
#define IXGBE_FLAG2_PTP_PPS_ENABLED (u32)(1 << 10)
#define IXGBE_FLAG2_PHY_INTERRUPT (u32)(1 << 11)
+#ifdef CONFIG_IXGBE_VXLAN
+#define IXGBE_FLAG2_VXLAN_REREG_NEEDED BIT(12)
+#endif
/* Tx fast path data */
int num_tx_queues;
@@ -757,7 +761,9 @@ struct ixgbe_adapter {
u32 timer_event_accumulator;
u32 vferr_refcount;
struct ixgbe_mac_addr *mac_table;
+#ifdef CONFIG_IXGBE_VXLAN
u16 vxlan_port;
+#endif
struct kobject *info_kobj;
#ifdef CONFIG_IXGBE_HWMON
struct hwmon_buff *ixgbe_hwmon_buff;
@@ -967,4 +973,5 @@ netdev_tx_t ixgbe_xmit_frame_ring(struct sk_buff *skb,
struct ixgbe_adapter *adapter,
struct ixgbe_ring *tx_ring);
u32 ixgbe_rss_indir_tbl_entries(struct ixgbe_adapter *adapter);
+void ixgbe_store_reta(struct ixgbe_adapter *adapter);
#endif /* _IXGBE_H_ */
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
index 6b87d9634614..dd7062fed61a 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel 10 Gigabit PCI Express Linux driver
- Copyright(c) 1999 - 2014 Intel Corporation.
+ Copyright(c) 1999 - 2015 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
@@ -504,16 +504,12 @@ static enum ixgbe_media_type ixgbe_get_media_type_82599(struct ixgbe_hw *hw)
**/
static void ixgbe_stop_mac_link_on_d3_82599(struct ixgbe_hw *hw)
{
- u32 autoc2_reg, fwsm;
+ u32 autoc2_reg;
u16 ee_ctrl_2 = 0;
hw->eeprom.ops.read(hw, IXGBE_EEPROM_CTRL_2, &ee_ctrl_2);
- /* Check to see if MNG FW could be enabled */
- fwsm = IXGBE_READ_REG(hw, IXGBE_FWSM(hw));
-
- if (((fwsm & IXGBE_FWSM_MODE_MASK) != IXGBE_FWSM_FW_MODE_PT) &&
- !hw->wol_enabled &&
+ if (!ixgbe_mng_present(hw) && !hw->wol_enabled &&
ee_ctrl_2 & IXGBE_EEPROM_CCD_BIT) {
autoc2_reg = IXGBE_READ_REG(hw, IXGBE_AUTOC2);
autoc2_reg |= IXGBE_AUTOC2_LINK_DISABLE_ON_D3_MASK;
@@ -1246,6 +1242,25 @@ mac_reset_top:
}
/**
+ * ixgbe_fdir_check_cmd_complete - poll to check whether FDIRCMD is complete
+ * @hw: pointer to hardware structure
+ * @fdircmd: current value of FDIRCMD register
+ */
+static s32 ixgbe_fdir_check_cmd_complete(struct ixgbe_hw *hw, u32 *fdircmd)
+{
+ int i;
+
+ for (i = 0; i < IXGBE_FDIRCMD_CMD_POLL; i++) {
+ *fdircmd = IXGBE_READ_REG(hw, IXGBE_FDIRCMD);
+ if (!(*fdircmd & IXGBE_FDIRCMD_CMD_MASK))
+ return 0;
+ udelay(10);
+ }
+
+ return IXGBE_ERR_FDIR_CMD_INCOMPLETE;
+}
+
+/**
* ixgbe_reinit_fdir_tables_82599 - Reinitialize Flow Director tables.
* @hw: pointer to hardware structure
**/
@@ -1253,6 +1268,8 @@ s32 ixgbe_reinit_fdir_tables_82599(struct ixgbe_hw *hw)
{
int i;
u32 fdirctrl = IXGBE_READ_REG(hw, IXGBE_FDIRCTRL);
+ u32 fdircmd;
+ s32 err;
fdirctrl &= ~IXGBE_FDIRCTRL_INIT_DONE;
@@ -1260,15 +1277,10 @@ s32 ixgbe_reinit_fdir_tables_82599(struct ixgbe_hw *hw)
* Before starting reinitialization process,
* FDIRCMD.CMD must be zero.
*/
- for (i = 0; i < IXGBE_FDIRCMD_CMD_POLL; i++) {
- if (!(IXGBE_READ_REG(hw, IXGBE_FDIRCMD) &
- IXGBE_FDIRCMD_CMD_MASK))
- break;
- udelay(10);
- }
- if (i >= IXGBE_FDIRCMD_CMD_POLL) {
- hw_dbg(hw, "Flow Director previous command isn't complete, aborting table re-initialization.\n");
- return IXGBE_ERR_FDIR_REINIT_FAILED;
+ err = ixgbe_fdir_check_cmd_complete(hw, &fdircmd);
+ if (err) {
+ hw_dbg(hw, "Flow Director previous command did not complete, aborting table re-initialization.\n");
+ return err;
}
IXGBE_WRITE_REG(hw, IXGBE_FDIRFREE, 0);
@@ -1394,14 +1406,12 @@ s32 ixgbe_init_fdir_perfect_82599(struct ixgbe_hw *hw, u32 fdirctrl)
/*
* Continue setup of fdirctrl register bits:
* Turn perfect match filtering on
- * Report hash in RSS field of Rx wb descriptor
* Initialize the drop queue
* Move the flexible bytes to use the ethertype - shift 6 words
* Set the maximum length per hash bucket to 0xA filters
* Send interrupt when 64 (0x4 * 16) filters are left
*/
fdirctrl |= IXGBE_FDIRCTRL_PERFECT_MATCH |
- IXGBE_FDIRCTRL_REPORT_STATUS |
(IXGBE_FDIR_DROP_QUEUE << IXGBE_FDIRCTRL_DROP_Q_SHIFT) |
(0x6 << IXGBE_FDIRCTRL_FLEX_SHIFT) |
(0xA << IXGBE_FDIRCTRL_MAX_LENGTH_SHIFT) |
@@ -1509,20 +1519,28 @@ static u32 ixgbe_atr_compute_sig_hash_82599(union ixgbe_atr_hash_dword input,
* @input: unique input dword
* @common: compressed common input dword
* @queue: queue index to direct traffic to
+ *
+ * Note that the tunnel bit in input must not be set when the hardware
+ * tunneling support does not exist.
**/
s32 ixgbe_fdir_add_signature_filter_82599(struct ixgbe_hw *hw,
union ixgbe_atr_hash_dword input,
union ixgbe_atr_hash_dword common,
u8 queue)
{
- u64 fdirhashcmd;
- u32 fdircmd;
+ u64 fdirhashcmd;
+ u8 flow_type;
+ bool tunnel;
+ u32 fdircmd;
/*
* Get the flow_type in order to program FDIRCMD properly
* lowest 2 bits are FDIRCMD.L4TYPE, third lowest bit is FDIRCMD.IPV6
*/
- switch (input.formatted.flow_type) {
+ tunnel = !!(input.formatted.flow_type & IXGBE_ATR_L4TYPE_TUNNEL_MASK);
+ flow_type = input.formatted.flow_type &
+ (IXGBE_ATR_L4TYPE_TUNNEL_MASK - 1);
+ switch (flow_type) {
case IXGBE_ATR_FLOW_TYPE_TCPV4:
case IXGBE_ATR_FLOW_TYPE_UDPV4:
case IXGBE_ATR_FLOW_TYPE_SCTPV4:
@@ -1538,8 +1556,10 @@ s32 ixgbe_fdir_add_signature_filter_82599(struct ixgbe_hw *hw,
/* configure FDIRCMD register */
fdircmd = IXGBE_FDIRCMD_CMD_ADD_FLOW | IXGBE_FDIRCMD_FILTER_UPDATE |
IXGBE_FDIRCMD_LAST | IXGBE_FDIRCMD_QUEUE_EN;
- fdircmd |= input.formatted.flow_type << IXGBE_FDIRCMD_FLOW_TYPE_SHIFT;
+ fdircmd |= (u32)flow_type << IXGBE_FDIRCMD_FLOW_TYPE_SHIFT;
fdircmd |= (u32)queue << IXGBE_FDIRCMD_RX_QUEUE_SHIFT;
+ if (tunnel)
+ fdircmd |= IXGBE_FDIRCMD_TUNNEL_FILTER;
/*
* The lower 32-bits of fdirhashcmd is for FDIRHASH, the upper 32-bits
@@ -1760,6 +1780,7 @@ s32 ixgbe_fdir_write_perfect_filter_82599(struct ixgbe_hw *hw,
u16 soft_id, u8 queue)
{
u32 fdirport, fdirvlan, fdirhash, fdircmd;
+ s32 err;
/* currently IPv6 is not supported, must be programmed with 0 */
IXGBE_WRITE_REG_BE32(hw, IXGBE_FDIRSIPv6(0),
@@ -1808,6 +1829,11 @@ s32 ixgbe_fdir_write_perfect_filter_82599(struct ixgbe_hw *hw,
fdircmd |= (u32)input->formatted.vm_pool << IXGBE_FDIRCMD_VT_POOL_SHIFT;
IXGBE_WRITE_REG(hw, IXGBE_FDIRCMD, fdircmd);
+ err = ixgbe_fdir_check_cmd_complete(hw, &fdircmd);
+ if (err) {
+ hw_dbg(hw, "Flow Director command did not complete!\n");
+ return err;
+ }
return 0;
}
@@ -1817,9 +1843,8 @@ s32 ixgbe_fdir_erase_perfect_filter_82599(struct ixgbe_hw *hw,
u16 soft_id)
{
u32 fdirhash;
- u32 fdircmd = 0;
- u32 retry_count;
- s32 err = 0;
+ u32 fdircmd;
+ s32 err;
/* configure FDIRHASH register */
fdirhash = input->formatted.bkt_hash;
@@ -1832,18 +1857,12 @@ s32 ixgbe_fdir_erase_perfect_filter_82599(struct ixgbe_hw *hw,
/* Query if filter is present */
IXGBE_WRITE_REG(hw, IXGBE_FDIRCMD, IXGBE_FDIRCMD_CMD_QUERY_REM_FILT);
- for (retry_count = 10; retry_count; retry_count--) {
- /* allow 10us for query to process */
- udelay(10);
- /* verify query completed successfully */
- fdircmd = IXGBE_READ_REG(hw, IXGBE_FDIRCMD);
- if (!(fdircmd & IXGBE_FDIRCMD_CMD_MASK))
- break;
+ err = ixgbe_fdir_check_cmd_complete(hw, &fdircmd);
+ if (err) {
+ hw_dbg(hw, "Flow Director command did not complete!\n");
+ return err;
}
- if (!retry_count)
- err = IXGBE_ERR_FDIR_REINIT_FAILED;
-
/* if filter exists in hardware then remove it */
if (fdircmd & IXGBE_FDIRCMD_FILTER_VALID) {
IXGBE_WRITE_REG(hw, IXGBE_FDIRHASH, fdirhash);
@@ -1852,7 +1871,7 @@ s32 ixgbe_fdir_erase_perfect_filter_82599(struct ixgbe_hw *hw,
IXGBE_FDIRCMD_CMD_REMOVE_FLOW);
}
- return err;
+ return 0;
}
/**
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
index 4c1c26732b67..3f56a8080118 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
@@ -3905,3 +3905,18 @@ void ixgbe_enable_rx_generic(struct ixgbe_hw *hw)
}
}
}
+
+/** ixgbe_mng_present - returns true when management capability is present
+ * @hw: pointer to hardware structure
+ **/
+bool ixgbe_mng_present(struct ixgbe_hw *hw)
+{
+ u32 fwsm;
+
+ if (hw->mac.type < ixgbe_mac_82599EB)
+ return false;
+
+ fwsm = IXGBE_READ_REG(hw, IXGBE_FWSM(hw));
+ fwsm &= IXGBE_FWSM_MODE_MASK;
+ return fwsm == IXGBE_FWSM_FW_MODE_PT;
+}
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h
index ec015fed8fa7..2f779f35dc4f 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h
@@ -113,6 +113,7 @@ s32 ixgbe_set_fw_drv_ver_generic(struct ixgbe_hw *hw, u8 maj, u8 min,
s32 ixgbe_host_interface_command(struct ixgbe_hw *hw, u32 *buffer,
u32 length, u32 timeout, bool return_data);
void ixgbe_clear_tx_pending(struct ixgbe_hw *hw);
+bool ixgbe_mng_present(struct ixgbe_hw *hw);
bool ixgbe_mng_enabled(struct ixgbe_hw *hw);
void ixgbe_set_rxpba_generic(struct ixgbe_hw *hw, int num_pb,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
index ec7b2324b77b..ab2edc8e7703 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
@@ -166,6 +166,8 @@ static int ixgbe_get_settings(struct net_device *netdev,
/* set the supported link speeds */
if (supported_link & IXGBE_LINK_SPEED_10GB_FULL)
ecmd->supported |= SUPPORTED_10000baseT_Full;
+ if (supported_link & IXGBE_LINK_SPEED_2_5GB_FULL)
+ ecmd->supported |= SUPPORTED_2500baseX_Full;
if (supported_link & IXGBE_LINK_SPEED_1GB_FULL)
ecmd->supported |= SUPPORTED_1000baseT_Full;
if (supported_link & IXGBE_LINK_SPEED_100_FULL)
@@ -177,6 +179,8 @@ static int ixgbe_get_settings(struct net_device *netdev,
ecmd->advertising |= ADVERTISED_100baseT_Full;
if (hw->phy.autoneg_advertised & IXGBE_LINK_SPEED_10GB_FULL)
ecmd->advertising |= ADVERTISED_10000baseT_Full;
+ if (hw->phy.autoneg_advertised & IXGBE_LINK_SPEED_2_5GB_FULL)
+ ecmd->advertising |= ADVERTISED_2500baseX_Full;
if (hw->phy.autoneg_advertised & IXGBE_LINK_SPEED_1GB_FULL)
ecmd->advertising |= ADVERTISED_1000baseT_Full;
} else {
@@ -286,6 +290,9 @@ static int ixgbe_get_settings(struct net_device *netdev,
case IXGBE_LINK_SPEED_10GB_FULL:
ethtool_cmd_speed_set(ecmd, SPEED_10000);
break;
+ case IXGBE_LINK_SPEED_2_5GB_FULL:
+ ethtool_cmd_speed_set(ecmd, SPEED_2500);
+ break;
case IXGBE_LINK_SPEED_1GB_FULL:
ethtool_cmd_speed_set(ecmd, SPEED_1000);
break;
@@ -2868,6 +2875,14 @@ static int ixgbe_set_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd)
return ret;
}
+static int ixgbe_rss_indir_tbl_max(struct ixgbe_adapter *adapter)
+{
+ if (adapter->hw.mac.type < ixgbe_mac_X550)
+ return 16;
+ else
+ return 64;
+}
+
static u32 ixgbe_get_rxfh_key_size(struct net_device *netdev)
{
struct ixgbe_adapter *adapter = netdev_priv(netdev);
@@ -2907,6 +2922,44 @@ static int ixgbe_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key,
return 0;
}
+static int ixgbe_set_rxfh(struct net_device *netdev, const u32 *indir,
+ const u8 *key, const u8 hfunc)
+{
+ struct ixgbe_adapter *adapter = netdev_priv(netdev);
+ int i;
+ u32 reta_entries = ixgbe_rss_indir_tbl_entries(adapter);
+
+ if (hfunc)
+ return -EINVAL;
+
+ /* Fill out the redirection table */
+ if (indir) {
+ int max_queues = min_t(int, adapter->num_rx_queues,
+ ixgbe_rss_indir_tbl_max(adapter));
+
+ /*Allow at least 2 queues w/ SR-IOV.*/
+ if ((adapter->flags & IXGBE_FLAG_SRIOV_ENABLED) &&
+ (max_queues < 2))
+ max_queues = 2;
+
+ /* Verify user input. */
+ for (i = 0; i < reta_entries; i++)
+ if (indir[i] >= max_queues)
+ return -EINVAL;
+
+ for (i = 0; i < reta_entries; i++)
+ adapter->rss_indir_tbl[i] = indir[i];
+ }
+
+ /* Fill out the rss hash key */
+ if (key)
+ memcpy(adapter->rss_key, key, ixgbe_get_rxfh_key_size(netdev));
+
+ ixgbe_store_reta(adapter);
+
+ return 0;
+}
+
static int ixgbe_get_ts_info(struct net_device *dev,
struct ethtool_ts_info *info)
{
@@ -2938,14 +2991,6 @@ static int ixgbe_get_ts_info(struct net_device *dev,
(1 << HWTSTAMP_FILTER_NONE) |
(1 << HWTSTAMP_FILTER_PTP_V1_L4_SYNC) |
(1 << HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L2_EVENT) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L4_EVENT) |
- (1 << HWTSTAMP_FILTER_PTP_V2_SYNC) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L2_SYNC) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L4_SYNC) |
- (1 << HWTSTAMP_FILTER_PTP_V2_DELAY_REQ) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ) |
- (1 << HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ) |
(1 << HWTSTAMP_FILTER_PTP_V2_EVENT);
break;
default:
@@ -3167,6 +3212,7 @@ static const struct ethtool_ops ixgbe_ethtool_ops = {
.get_rxfh_indir_size = ixgbe_rss_indir_size,
.get_rxfh_key_size = ixgbe_get_rxfh_key_size,
.get_rxfh = ixgbe_get_rxfh,
+ .set_rxfh = ixgbe_set_rxfh,
.get_channels = ixgbe_get_channels,
.set_channels = ixgbe_set_channels,
.get_ts_info = ixgbe_get_ts_info,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index ae21e0b06c3a..63b2cfe9416b 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel 10 Gigabit PCI Express Linux driver
- Copyright(c) 1999 - 2014 Intel Corporation.
+ Copyright(c) 1999 - 2015 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
@@ -65,6 +65,9 @@
#include "ixgbe_common.h"
#include "ixgbe_dcb_82599.h"
#include "ixgbe_sriov.h"
+#ifdef CONFIG_IXGBE_VXLAN
+#include <net/vxlan.h>
+#endif
char ixgbe_driver_name[] = "ixgbe";
static const char ixgbe_driver_string[] =
@@ -79,7 +82,7 @@ static char ixgbe_default_device_descr[] =
#define DRV_VERSION "4.0.1-k"
const char ixgbe_driver_version[] = DRV_VERSION;
static const char ixgbe_copyright[] =
- "Copyright (c) 1999-2014 Intel Corporation.";
+ "Copyright (c) 1999-2015 Intel Corporation.";
static const char ixgbe_overheat_msg[] = "Network adapter has been stopped because it has over heated. Restart the computer. If the problem persists, power off the system and replace the adapter";
@@ -243,13 +246,20 @@ static inline bool ixgbe_pcie_from_parent(struct ixgbe_hw *hw)
static void ixgbe_check_minimum_link(struct ixgbe_adapter *adapter,
int expected_gts)
{
+ struct ixgbe_hw *hw = &adapter->hw;
int max_gts = 0;
enum pci_bus_speed speed = PCI_SPEED_UNKNOWN;
enum pcie_link_width width = PCIE_LNK_WIDTH_UNKNOWN;
struct pci_dev *pdev;
- /* determine whether to use the the parent device
+ /* Some devices are not connected over PCIe and thus do not negotiate
+ * speed. These devices do not have valid bus info, and thus any report
+ * we generate may not be correct.
*/
+ if (hw->bus.type == ixgbe_bus_type_internal)
+ return;
+
+ /* determine whether to use the parent device */
if (ixgbe_pcie_from_parent(&adapter->hw))
pdev = adapter->pdev->bus->parent->self;
else
@@ -1360,14 +1370,31 @@ static int __ixgbe_notify_dca(struct device *dev, void *data)
}
#endif /* CONFIG_IXGBE_DCA */
+
+#define IXGBE_RSS_L4_TYPES_MASK \
+ ((1ul << IXGBE_RXDADV_RSSTYPE_IPV4_TCP) | \
+ (1ul << IXGBE_RXDADV_RSSTYPE_IPV4_UDP) | \
+ (1ul << IXGBE_RXDADV_RSSTYPE_IPV6_TCP) | \
+ (1ul << IXGBE_RXDADV_RSSTYPE_IPV6_UDP))
+
static inline void ixgbe_rx_hash(struct ixgbe_ring *ring,
union ixgbe_adv_rx_desc *rx_desc,
struct sk_buff *skb)
{
- if (ring->netdev->features & NETIF_F_RXHASH)
- skb_set_hash(skb,
- le32_to_cpu(rx_desc->wb.lower.hi_dword.rss),
- PKT_HASH_TYPE_L3);
+ u16 rss_type;
+
+ if (!(ring->netdev->features & NETIF_F_RXHASH))
+ return;
+
+ rss_type = le16_to_cpu(rx_desc->wb.lower.lo_dword.hs_rss.pkt_info) &
+ IXGBE_RXDADV_RSSTYPE_MASK;
+
+ if (!rss_type)
+ return;
+
+ skb_set_hash(skb, le32_to_cpu(rx_desc->wb.lower.hi_dword.rss),
+ (IXGBE_RSS_L4_TYPES_MASK & (1ul << rss_type)) ?
+ PKT_HASH_TYPE_L4 : PKT_HASH_TYPE_L3);
}
#ifdef IXGBE_FCOE
@@ -1414,7 +1441,6 @@ static inline void ixgbe_rx_checksum(struct ixgbe_ring *ring,
(hdr_info & cpu_to_le16(IXGBE_RXDADV_PKTTYPE_TUNNEL >> 16))) {
encap_pkt = true;
skb->encapsulation = 1;
- skb->ip_summed = CHECKSUM_NONE;
}
/* if IP and error */
@@ -3287,7 +3313,7 @@ u32 ixgbe_rss_indir_tbl_entries(struct ixgbe_adapter *adapter)
*
* Write the RSS redirection table stored in adapter.rss_indir_tbl[] to HW.
*/
-static void ixgbe_store_reta(struct ixgbe_adapter *adapter)
+void ixgbe_store_reta(struct ixgbe_adapter *adapter)
{
u32 i, reta_entries = ixgbe_rss_indir_tbl_entries(adapter);
struct ixgbe_hw *hw = &adapter->hw;
@@ -4245,6 +4271,21 @@ static void ixgbe_napi_disable_all(struct ixgbe_adapter *adapter)
}
}
+static void ixgbe_clear_vxlan_port(struct ixgbe_adapter *adapter)
+{
+ switch (adapter->hw.mac.type) {
+ case ixgbe_mac_X550:
+ case ixgbe_mac_X550EM_x:
+ IXGBE_WRITE_REG(&adapter->hw, IXGBE_VXLANCTRL, 0);
+#ifdef CONFIG_IXGBE_VXLAN
+ adapter->vxlan_port = 0;
+#endif
+ break;
+ default:
+ break;
+ }
+}
+
#ifdef CONFIG_IXGBE_DCB
/**
* ixgbe_configure_dcb - Configure DCB hardware
@@ -5286,6 +5327,9 @@ static int ixgbe_sw_init(struct ixgbe_adapter *adapter)
#ifdef CONFIG_IXGBE_DCA
adapter->flags &= ~IXGBE_FLAG_DCA_CAPABLE;
#endif
+#ifdef CONFIG_IXGBE_VXLAN
+ adapter->flags |= IXGBE_FLAG_VXLAN_OFFLOAD_CAPABLE;
+#endif
break;
default:
break;
@@ -5737,10 +5781,11 @@ static int ixgbe_open(struct net_device *netdev)
ixgbe_up_complete(adapter);
-#if IS_ENABLED(CONFIG_IXGBE_VXLAN)
+ ixgbe_clear_vxlan_port(adapter);
+#ifdef CONFIG_IXGBE_VXLAN
vxlan_get_rx_port(netdev);
-
#endif
+
return 0;
err_set_queues:
@@ -5761,7 +5806,15 @@ static void ixgbe_close_suspend(struct ixgbe_adapter *adapter)
{
ixgbe_ptp_suspend(adapter);
- ixgbe_down(adapter);
+ if (adapter->hw.phy.ops.enter_lplu) {
+ adapter->hw.phy.reset_disable = true;
+ ixgbe_down(adapter);
+ adapter->hw.phy.ops.enter_lplu(&adapter->hw);
+ adapter->hw.phy.reset_disable = false;
+ } else {
+ ixgbe_down(adapter);
+ }
+
ixgbe_free_irq(adapter);
ixgbe_free_all_tx_resources(adapter);
@@ -6327,6 +6380,7 @@ static void ixgbe_watchdog_link_is_up(struct ixgbe_adapter *adapter)
struct net_device *upper;
struct list_head *iter;
u32 link_speed = adapter->link_speed;
+ const char *speed_str;
bool flow_rx, flow_tx;
/* only continue if link was previously down */
@@ -6364,14 +6418,24 @@ static void ixgbe_watchdog_link_is_up(struct ixgbe_adapter *adapter)
if (test_bit(__IXGBE_PTP_RUNNING, &adapter->state))
ixgbe_ptp_start_cyclecounter(adapter);
- e_info(drv, "NIC Link is Up %s, Flow Control: %s\n",
- (link_speed == IXGBE_LINK_SPEED_10GB_FULL ?
- "10 Gbps" :
- (link_speed == IXGBE_LINK_SPEED_1GB_FULL ?
- "1 Gbps" :
- (link_speed == IXGBE_LINK_SPEED_100_FULL ?
- "100 Mbps" :
- "unknown speed"))),
+ switch (link_speed) {
+ case IXGBE_LINK_SPEED_10GB_FULL:
+ speed_str = "10 Gbps";
+ break;
+ case IXGBE_LINK_SPEED_2_5GB_FULL:
+ speed_str = "2.5 Gbps";
+ break;
+ case IXGBE_LINK_SPEED_1GB_FULL:
+ speed_str = "1 Gbps";
+ break;
+ case IXGBE_LINK_SPEED_100_FULL:
+ speed_str = "100 Mbps";
+ break;
+ default:
+ speed_str = "unknown speed";
+ break;
+ }
+ e_info(drv, "NIC Link is Up %s, Flow Control: %s\n", speed_str,
((flow_rx && flow_tx) ? "RX/TX" :
(flow_rx ? "RX" :
(flow_tx ? "TX" : "None"))));
@@ -6800,6 +6864,12 @@ static void ixgbe_service_task(struct work_struct *work)
ixgbe_service_event_complete(adapter);
return;
}
+#ifdef CONFIG_IXGBE_VXLAN
+ if (adapter->flags2 & IXGBE_FLAG2_VXLAN_REREG_NEEDED) {
+ adapter->flags2 &= ~IXGBE_FLAG2_VXLAN_REREG_NEEDED;
+ vxlan_get_rx_port(adapter->netdev);
+ }
+#endif /* CONFIG_IXGBE_VXLAN */
ixgbe_reset_subtask(adapter);
ixgbe_phy_interrupt_subtask(adapter);
ixgbe_sfp_detection_subtask(adapter);
@@ -6896,31 +6966,55 @@ static void ixgbe_tx_csum(struct ixgbe_ring *tx_ring,
if (!(first->tx_flags & IXGBE_TX_FLAGS_HW_VLAN) &&
!(first->tx_flags & IXGBE_TX_FLAGS_CC))
return;
+ vlan_macip_lens = skb_network_offset(skb) <<
+ IXGBE_ADVTXD_MACLEN_SHIFT;
} else {
u8 l4_hdr = 0;
- switch (first->protocol) {
- case htons(ETH_P_IP):
- vlan_macip_lens |= skb_network_header_len(skb);
+ union {
+ struct iphdr *ipv4;
+ struct ipv6hdr *ipv6;
+ u8 *raw;
+ } network_hdr;
+ union {
+ struct tcphdr *tcphdr;
+ u8 *raw;
+ } transport_hdr;
+
+ if (skb->encapsulation) {
+ network_hdr.raw = skb_inner_network_header(skb);
+ transport_hdr.raw = skb_inner_transport_header(skb);
+ vlan_macip_lens = skb_inner_network_offset(skb) <<
+ IXGBE_ADVTXD_MACLEN_SHIFT;
+ } else {
+ network_hdr.raw = skb_network_header(skb);
+ transport_hdr.raw = skb_transport_header(skb);
+ vlan_macip_lens = skb_network_offset(skb) <<
+ IXGBE_ADVTXD_MACLEN_SHIFT;
+ }
+
+ /* use first 4 bits to determine IP version */
+ switch (network_hdr.ipv4->version) {
+ case IPVERSION:
+ vlan_macip_lens |= transport_hdr.raw - network_hdr.raw;
type_tucmd |= IXGBE_ADVTXD_TUCMD_IPV4;
- l4_hdr = ip_hdr(skb)->protocol;
+ l4_hdr = network_hdr.ipv4->protocol;
break;
- case htons(ETH_P_IPV6):
- vlan_macip_lens |= skb_network_header_len(skb);
- l4_hdr = ipv6_hdr(skb)->nexthdr;
+ case 6:
+ vlan_macip_lens |= transport_hdr.raw - network_hdr.raw;
+ l4_hdr = network_hdr.ipv6->nexthdr;
break;
default:
if (unlikely(net_ratelimit())) {
dev_warn(tx_ring->dev,
- "partial checksum but proto=%x!\n",
- first->protocol);
+ "partial checksum but version=%d\n",
+ network_hdr.ipv4->version);
}
- break;
}
switch (l4_hdr) {
case IPPROTO_TCP:
type_tucmd |= IXGBE_ADVTXD_TUCMD_L4T_TCP;
- mss_l4len_idx = tcp_hdrlen(skb) <<
+ mss_l4len_idx = (transport_hdr.tcphdr->doff * 4) <<
IXGBE_ADVTXD_L4LEN_SHIFT;
break;
case IPPROTO_SCTP:
@@ -6946,7 +7040,6 @@ static void ixgbe_tx_csum(struct ixgbe_ring *tx_ring,
}
/* vlan_macip_lens: MACLEN, VLAN tag */
- vlan_macip_lens |= skb_network_offset(skb) << IXGBE_ADVTXD_MACLEN_SHIFT;
vlan_macip_lens |= first->tx_flags & IXGBE_TX_FLAGS_VLAN_MASK;
ixgbe_tx_ctxtdesc(tx_ring, vlan_macip_lens, 0,
@@ -7201,6 +7294,10 @@ static void ixgbe_atr(struct ixgbe_ring *ring,
struct ipv6hdr *ipv6;
} hdr;
struct tcphdr *th;
+ struct sk_buff *skb;
+#ifdef CONFIG_IXGBE_VXLAN
+ u8 encap = false;
+#endif /* CONFIG_IXGBE_VXLAN */
__be16 vlan_id;
/* if ring doesn't have a interrupt vector, cannot perform ATR */
@@ -7214,16 +7311,36 @@ static void ixgbe_atr(struct ixgbe_ring *ring,
ring->atr_count++;
/* snag network header to get L4 type and address */
- hdr.network = skb_network_header(first->skb);
+ skb = first->skb;
+ hdr.network = skb_network_header(skb);
+ if (skb->encapsulation) {
+#ifdef CONFIG_IXGBE_VXLAN
+ struct ixgbe_adapter *adapter = q_vector->adapter;
- /* Currently only IPv4/IPv6 with TCP is supported */
- if ((first->protocol != htons(ETH_P_IPV6) ||
- hdr.ipv6->nexthdr != IPPROTO_TCP) &&
- (first->protocol != htons(ETH_P_IP) ||
- hdr.ipv4->protocol != IPPROTO_TCP))
+ if (!adapter->vxlan_port)
+ return;
+ if (first->protocol != htons(ETH_P_IP) ||
+ hdr.ipv4->version != IPVERSION ||
+ hdr.ipv4->protocol != IPPROTO_UDP) {
+ return;
+ }
+ if (ntohs(udp_hdr(skb)->dest) != adapter->vxlan_port)
+ return;
+ encap = true;
+ hdr.network = skb_inner_network_header(skb);
+ th = inner_tcp_hdr(skb);
+#else
return;
-
- th = tcp_hdr(first->skb);
+#endif /* CONFIG_IXGBE_VXLAN */
+ } else {
+ /* Currently only IPv4/IPv6 with TCP is supported */
+ if ((first->protocol != htons(ETH_P_IPV6) ||
+ hdr.ipv6->nexthdr != IPPROTO_TCP) &&
+ (first->protocol != htons(ETH_P_IP) ||
+ hdr.ipv4->protocol != IPPROTO_TCP))
+ return;
+ th = tcp_hdr(skb);
+ }
/* skip this packet since it is invalid or the socket is closing */
if (!th || th->fin)
@@ -7272,6 +7389,11 @@ static void ixgbe_atr(struct ixgbe_ring *ring,
hdr.ipv6->daddr.s6_addr32[3];
}
+#ifdef CONFIG_IXGBE_VXLAN
+ if (encap)
+ input.formatted.flow_type |= IXGBE_ATR_L4TYPE_TUNNEL_MASK;
+#endif /* CONFIG_IXGBE_VXLAN */
+
/* This assumes the Rx queue and Tx queue are bound to the same CPU */
ixgbe_fdir_add_signature_filter_82599(&q_vector->adapter->hw,
input, common, ring->queue_index);
@@ -7737,9 +7859,10 @@ int ixgbe_setup_tc(struct net_device *dev, u8 tc)
bool pools;
/* Hardware supports up to 8 traffic classes */
- if (tc > adapter->dcb_cfg.num_tcs.pg_tcs ||
- (hw->mac.type == ixgbe_mac_82598EB &&
- tc < MAX_TRAFFIC_CLASS))
+ if (tc > adapter->dcb_cfg.num_tcs.pg_tcs)
+ return -EINVAL;
+
+ if (hw->mac.type == ixgbe_mac_82598EB && tc && tc < MAX_TRAFFIC_CLASS)
return -EINVAL;
pools = (find_first_zero_bit(&adapter->fwd_bitmask, 32) > 1);
@@ -7898,12 +8021,23 @@ static int ixgbe_set_features(struct net_device *netdev,
need_reset = true;
netdev->features = features;
+
+#ifdef CONFIG_IXGBE_VXLAN
+ if ((adapter->flags & IXGBE_FLAG_VXLAN_OFFLOAD_CAPABLE)) {
+ if (features & NETIF_F_RXCSUM)
+ adapter->flags2 |= IXGBE_FLAG2_VXLAN_REREG_NEEDED;
+ else
+ ixgbe_clear_vxlan_port(adapter);
+ }
+#endif /* CONFIG_IXGBE_VXLAN */
+
if (need_reset)
ixgbe_do_reset(netdev);
return 0;
}
+#ifdef CONFIG_IXGBE_VXLAN
/**
* ixgbe_add_vxlan_port - Get notifications about VXLAN ports that come up
* @dev: The port's netdev
@@ -7917,17 +8051,18 @@ static void ixgbe_add_vxlan_port(struct net_device *dev, sa_family_t sa_family,
struct ixgbe_hw *hw = &adapter->hw;
u16 new_port = ntohs(port);
+ if (!(adapter->flags & IXGBE_FLAG_VXLAN_OFFLOAD_CAPABLE))
+ return;
+
if (sa_family == AF_INET6)
return;
- if (adapter->vxlan_port == new_port) {
- netdev_info(dev, "Port %d already offloaded\n", new_port);
+ if (adapter->vxlan_port == new_port)
return;
- }
if (adapter->vxlan_port) {
netdev_info(dev,
- "Hit Max num of UDP ports, not adding port %d\n",
+ "Hit Max num of VXLAN ports, not adding port %d\n",
new_port);
return;
}
@@ -7946,9 +8081,11 @@ static void ixgbe_del_vxlan_port(struct net_device *dev, sa_family_t sa_family,
__be16 port)
{
struct ixgbe_adapter *adapter = netdev_priv(dev);
- struct ixgbe_hw *hw = &adapter->hw;
u16 new_port = ntohs(port);
+ if (!(adapter->flags & IXGBE_FLAG_VXLAN_OFFLOAD_CAPABLE))
+ return;
+
if (sa_family == AF_INET6)
return;
@@ -7958,9 +8095,10 @@ static void ixgbe_del_vxlan_port(struct net_device *dev, sa_family_t sa_family,
return;
}
- adapter->vxlan_port = 0;
- IXGBE_WRITE_REG(hw, IXGBE_VXLANCTRL, 0);
+ ixgbe_clear_vxlan_port(adapter);
+ adapter->flags2 |= IXGBE_FLAG2_VXLAN_REREG_NEEDED;
}
+#endif /* CONFIG_IXGBE_VXLAN */
static int ixgbe_ndo_fdb_add(struct ndmsg *ndm, struct nlattr *tb[],
struct net_device *dev,
@@ -8135,7 +8273,7 @@ static void *ixgbe_fwd_add(struct net_device *pdev, struct net_device *vdev)
(adapter->num_rx_pools > IXGBE_MAX_MACVLANS))
return ERR_PTR(-EBUSY);
- fwd_adapter = kcalloc(1, sizeof(struct ixgbe_fwd_adapter), GFP_KERNEL);
+ fwd_adapter = kzalloc(sizeof(*fwd_adapter), GFP_KERNEL);
if (!fwd_adapter)
return ERR_PTR(-ENOMEM);
@@ -8191,6 +8329,21 @@ static void ixgbe_fwd_del(struct net_device *pdev, void *priv)
kfree(fwd_adapter);
}
+#define IXGBE_MAX_TUNNEL_HDR_LEN 80
+static netdev_features_t
+ixgbe_features_check(struct sk_buff *skb, struct net_device *dev,
+ netdev_features_t features)
+{
+ if (!skb->encapsulation)
+ return features;
+
+ if (unlikely(skb_inner_mac_header(skb) - skb_transport_header(skb) >
+ IXGBE_MAX_TUNNEL_HDR_LEN))
+ return features & ~NETIF_F_ALL_CSUM;
+
+ return features;
+}
+
static const struct net_device_ops ixgbe_netdev_ops = {
.ndo_open = ixgbe_open,
.ndo_stop = ixgbe_close,
@@ -8236,8 +8389,11 @@ static const struct net_device_ops ixgbe_netdev_ops = {
.ndo_bridge_getlink = ixgbe_ndo_bridge_getlink,
.ndo_dfwd_add_station = ixgbe_fwd_add,
.ndo_dfwd_del_station = ixgbe_fwd_del,
+#ifdef CONFIG_IXGBE_VXLAN
.ndo_add_vxlan_port = ixgbe_add_vxlan_port,
.ndo_del_vxlan_port = ixgbe_del_vxlan_port,
+#endif /* CONFIG_IXGBE_VXLAN */
+ .ndo_features_check = ixgbe_features_check,
};
/**
@@ -8597,17 +8753,24 @@ skip_sriov:
netdev->vlan_features |= NETIF_F_IPV6_CSUM;
netdev->vlan_features |= NETIF_F_SG;
+ netdev->hw_enc_features |= NETIF_F_SG | NETIF_F_IP_CSUM |
+ NETIF_F_IPV6_CSUM;
+
netdev->priv_flags |= IFF_UNICAST_FLT;
netdev->priv_flags |= IFF_SUPP_NOFCS;
+#ifdef CONFIG_IXGBE_VXLAN
switch (adapter->hw.mac.type) {
case ixgbe_mac_X550:
case ixgbe_mac_X550EM_x:
- netdev->hw_enc_features |= NETIF_F_RXCSUM;
+ netdev->hw_enc_features |= NETIF_F_RXCSUM |
+ NETIF_F_IP_CSUM |
+ NETIF_F_IPV6_CSUM;
break;
default:
break;
}
+#endif /* CONFIG_IXGBE_VXLAN */
#ifdef CONFIG_IXGBE_DCB
netdev->dcbnl_ops = &dcbnl_ops;
@@ -8694,9 +8857,10 @@ skip_sriov:
hw->eeprom.ops.read(hw, 0x2d, &adapter->eeprom_verl);
/* pick up the PCI bus settings for reporting later */
- hw->mac.ops.get_bus_info(hw);
if (ixgbe_pcie_from_parent(hw))
ixgbe_get_parent_bus_info(adapter);
+ else
+ hw->mac.ops.get_bus_info(hw);
/* calculate the expected PCIe bandwidth required for optimal
* performance. Note that some older parts will never have enough
@@ -8859,12 +9023,7 @@ static void ixgbe_remove(struct pci_dev *pdev)
unregister_netdev(netdev);
#ifdef CONFIG_PCI_IOV
- /*
- * Only disable SR-IOV on unload if the user specified the now
- * deprecated max_vfs module parameter.
- */
- if (max_vfs)
- ixgbe_disable_sriov(adapter);
+ ixgbe_disable_sriov(adapter);
#endif
ixgbe_clear_interrupt_scheme(adapter);
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c
index 526a20bf7488..597d0b1c2370 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c
@@ -243,9 +243,7 @@ s32 ixgbe_identify_phy_generic(struct ixgbe_hw *hw)
u16 ext_ability = 0;
if (!hw->phy.phy_semaphore_mask) {
- hw->phy.lan_id = IXGBE_READ_REG(hw, IXGBE_STATUS) &
- IXGBE_STATUS_LAN_ID_1;
- if (hw->phy.lan_id)
+ if (hw->bus.lan_id)
hw->phy.phy_semaphore_mask = IXGBE_GSSR_PHY1_SM;
else
hw->phy.phy_semaphore_mask = IXGBE_GSSR_PHY0_SM;
@@ -608,12 +606,7 @@ s32 ixgbe_write_phy_reg_generic(struct ixgbe_hw *hw, u32 reg_addr,
u32 device_type, u16 phy_data)
{
s32 status;
- u32 gssr;
-
- if (IXGBE_READ_REG(hw, IXGBE_STATUS) & IXGBE_STATUS_LAN_ID_1)
- gssr = IXGBE_GSSR_PHY1_SM;
- else
- gssr = IXGBE_GSSR_PHY0_SM;
+ u32 gssr = hw->phy.phy_semaphore_mask;
if (hw->mac.ops.acquire_swfw_sync(hw, gssr) == 0) {
status = ixgbe_write_phy_reg_mdi(hw, reg_addr, device_type,
@@ -737,39 +730,61 @@ s32 ixgbe_setup_phy_link_speed_generic(struct ixgbe_hw *hw,
}
/**
- * ixgbe_get_copper_link_capabilities_generic - Determines link capabilities
+ * ixgbe_get_copper_speeds_supported - Get copper link speed from phy
* @hw: pointer to hardware structure
- * @speed: pointer to link speed
- * @autoneg: boolean auto-negotiation value
*
- * Determines the link capabilities by reading the AUTOC register.
+ * Determines the supported link capabilities by reading the PHY auto
+ * negotiation register.
*/
-s32 ixgbe_get_copper_link_capabilities_generic(struct ixgbe_hw *hw,
- ixgbe_link_speed *speed,
- bool *autoneg)
+static s32 ixgbe_get_copper_speeds_supported(struct ixgbe_hw *hw)
{
- s32 status;
u16 speed_ability;
-
- *speed = 0;
- *autoneg = true;
+ s32 status;
status = hw->phy.ops.read_reg(hw, MDIO_SPEED, MDIO_MMD_PMAPMD,
&speed_ability);
+ if (status)
+ return status;
- if (status == 0) {
- if (speed_ability & MDIO_SPEED_10G)
- *speed |= IXGBE_LINK_SPEED_10GB_FULL;
- if (speed_ability & MDIO_PMA_SPEED_1000)
- *speed |= IXGBE_LINK_SPEED_1GB_FULL;
- if (speed_ability & MDIO_PMA_SPEED_100)
- *speed |= IXGBE_LINK_SPEED_100_FULL;
+ if (speed_ability & MDIO_SPEED_10G)
+ hw->phy.speeds_supported |= IXGBE_LINK_SPEED_10GB_FULL;
+ if (speed_ability & MDIO_PMA_SPEED_1000)
+ hw->phy.speeds_supported |= IXGBE_LINK_SPEED_1GB_FULL;
+ if (speed_ability & MDIO_PMA_SPEED_100)
+ hw->phy.speeds_supported |= IXGBE_LINK_SPEED_100_FULL;
+
+ switch (hw->mac.type) {
+ case ixgbe_mac_X550:
+ hw->phy.speeds_supported |= IXGBE_LINK_SPEED_2_5GB_FULL;
+ hw->phy.speeds_supported |= IXGBE_LINK_SPEED_5GB_FULL;
+ break;
+ case ixgbe_mac_X550EM_x:
+ hw->phy.speeds_supported &= ~IXGBE_LINK_SPEED_100_FULL;
+ break;
+ default:
+ break;
}
- /* Internal PHY does not support 100 Mbps */
- if (hw->mac.type == ixgbe_mac_X550EM_x)
- *speed &= ~IXGBE_LINK_SPEED_100_FULL;
+ return 0;
+}
+
+/**
+ * ixgbe_get_copper_link_capabilities_generic - Determines link capabilities
+ * @hw: pointer to hardware structure
+ * @speed: pointer to link speed
+ * @autoneg: boolean auto-negotiation value
+ */
+s32 ixgbe_get_copper_link_capabilities_generic(struct ixgbe_hw *hw,
+ ixgbe_link_speed *speed,
+ bool *autoneg)
+{
+ s32 status = 0;
+
+ *autoneg = true;
+ if (!hw->phy.speeds_supported)
+ status = ixgbe_get_copper_speeds_supported(hw);
+ *speed = hw->phy.speeds_supported;
return status;
}
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h
index b6f424f3b1a8..63689192b149 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel 10 Gigabit PCI Express Linux driver
- Copyright(c) 1999 - 2014 Intel Corporation.
+ Copyright(c) 1999 - 2015 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
@@ -848,6 +848,7 @@ struct ixgbe_thermal_sensor_data {
#define IXGBE_MDIO_AUTO_NEG_LINK_STATUS 0x4 /* Indicates if link is up */
#define IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_MASK 0x7 /* Speed/Duplex Mask */
+#define IXGBE_MDIO_AUTO_NEG_VEN_STAT_SPEED_MASK 0x6 /* Speed Mask */
#define IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_10M_HALF 0x0 /* 10Mb/s Half Duplex */
#define IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_10M_FULL 0x1 /* 10Mb/s Full Duplex */
#define IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_100M_HALF 0x2 /* 100Mb/s H Duplex */
@@ -856,6 +857,24 @@ struct ixgbe_thermal_sensor_data {
#define IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_1GB_FULL 0x5 /* 1Gb/s Full Duplex */
#define IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_10GB_HALF 0x6 /* 10Gb/s Half Duplex */
#define IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_10GB_FULL 0x7 /* 10Gb/s Full Duplex */
+#define IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_1GB 0x4 /* 1Gb/s */
+#define IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_10GB 0x6 /* 10Gb/s */
+
+#define IXGBE_MII_10GBASE_T_AUTONEG_CTRL_REG 0x20 /* 10G Control Reg */
+#define IXGBE_MII_AUTONEG_VENDOR_PROVISION_1_REG 0xC400 /* 1G Provisioning 1 */
+#define IXGBE_MII_AUTONEG_XNP_TX_REG 0x17 /* 1G XNP Transmit */
+#define IXGBE_MII_AUTONEG_ADVERTISE_REG 0x10 /* 100M Advertisement */
+#define IXGBE_MII_10GBASE_T_ADVERTISE 0x1000 /* full duplex, bit:12*/
+#define IXGBE_MII_1GBASE_T_ADVERTISE_XNP_TX 0x4000 /* full duplex, bit:14*/
+#define IXGBE_MII_1GBASE_T_ADVERTISE 0x8000 /* full duplex, bit:15*/
+#define IXGBE_MII_2_5GBASE_T_ADVERTISE 0x0400
+#define IXGBE_MII_5GBASE_T_ADVERTISE 0x0800
+#define IXGBE_MII_100BASE_T_ADVERTISE 0x0100 /* full duplex, bit:8 */
+#define IXGBE_MII_100BASE_T_ADVERTISE_HALF 0x0080 /* half duplex, bit:7 */
+#define IXGBE_MII_RESTART 0x200
+#define IXGBE_MII_AUTONEG_COMPLETE 0x20
+#define IXGBE_MII_AUTONEG_LINK_UP 0x04
+#define IXGBE_MII_AUTONEG_REG 0x0
/* Management */
#define IXGBE_MAVTV(_i) (0x05010 + ((_i) * 4)) /* 8 of these (0-7) */
@@ -1305,6 +1324,7 @@ struct ixgbe_thermal_sensor_data {
#define IXGBE_MDIO_AUTO_NEG_CONTROL 0x0 /* AUTO_NEG Control Reg */
#define IXGBE_MDIO_AUTO_NEG_STATUS 0x1 /* AUTO_NEG Status Reg */
#define IXGBE_MDIO_AUTO_NEG_VENDOR_STAT 0xC800 /* AUTO_NEG Vendor Status Reg */
+#define IXGBE_MDIO_AUTO_NEG_VENDOR_TX_ALARM 0xCC00 /* AUTO_NEG Vendor TX Reg */
#define IXGBE_MDIO_AUTO_NEG_VENDOR_TX_ALARM2 0xCC01 /* AUTO_NEG Vendor Tx Reg */
#define IXGBE_MDIO_AUTO_NEG_VEN_LSC 0x1 /* AUTO_NEG Vendor Tx LSC */
#define IXGBE_MDIO_AUTO_NEG_ADVT 0x10 /* AUTO_NEG Advt Reg */
@@ -1312,7 +1332,8 @@ struct ixgbe_thermal_sensor_data {
#define IXGBE_MDIO_AUTO_NEG_EEE_ADVT 0x3C /* AUTO_NEG EEE Advt Reg */
#define IXGBE_MDIO_PHY_SET_LOW_POWER_MODE 0x0800 /* Set low power mode */
-
+#define IXGBE_AUTO_NEG_LP_STATUS 0xE820 /* AUTO NEG Rx LP Status Reg */
+#define IXGBE_AUTO_NEG_LP_1000BASE_CAP 0x8000 /* AUTO NEG Rx LP 1000BaseT */
#define IXGBE_MDIO_TX_VENDOR_ALARMS_3 0xCC02 /* Vendor Alarms 3 Reg */
#define IXGBE_MDIO_TX_VENDOR_ALARMS_3_RST_MASK 0x3 /* PHY Reset Complete Mask */
#define IXGBE_MDIO_GLOBAL_RES_PR_10 0xC479 /* Global Resv Provisioning 10 Reg */
@@ -2041,6 +2062,11 @@ enum {
#define IXGBE_NVM_POLL_WRITE 1 /* Flag for polling for write complete */
#define IXGBE_NVM_POLL_READ 0 /* Flag for polling for read complete */
+#define NVM_INIT_CTRL_3 0x38
+#define NVM_INIT_CTRL_3_LPLU 0x8
+#define NVM_INIT_CTRL_3_D10GMP_PORT0 0x40
+#define NVM_INIT_CTRL_3_D10GMP_PORT1 0x100
+
#define IXGBE_EEPROM_PAGE_SIZE_MAX 128
#define IXGBE_EEPROM_RD_BUFFER_MAX_COUNT 512 /* EEPROM words # read in burst */
#define IXGBE_EEPROM_WR_BUFFER_MAX_COUNT 256 /* EEPROM words # wr in burst */
@@ -2540,9 +2566,11 @@ enum ixgbe_fdir_pballoc_type {
#define IXGBE_FDIRCMD_QUEUE_EN 0x00008000
#define IXGBE_FDIRCMD_FLOW_TYPE_SHIFT 5
#define IXGBE_FDIRCMD_RX_QUEUE_SHIFT 16
+#define IXGBE_FDIRCMD_RX_TUNNEL_FILTER_SHIFT 23
#define IXGBE_FDIRCMD_VT_POOL_SHIFT 24
#define IXGBE_FDIR_INIT_DONE_POLL 10
#define IXGBE_FDIRCMD_CMD_POLL 10
+#define IXGBE_FDIRCMD_TUNNEL_FILTER 0x00800000
#define IXGBE_FDIR_DROP_QUEUE 127
@@ -2833,12 +2861,13 @@ typedef u32 ixgbe_link_speed;
#define IXGBE_ATR_SIGNATURE_HASH_KEY 0x174D3614
/* Software ATR input stream values and masks */
-#define IXGBE_ATR_HASH_MASK 0x7fff
-#define IXGBE_ATR_L4TYPE_MASK 0x3
-#define IXGBE_ATR_L4TYPE_UDP 0x1
-#define IXGBE_ATR_L4TYPE_TCP 0x2
-#define IXGBE_ATR_L4TYPE_SCTP 0x3
-#define IXGBE_ATR_L4TYPE_IPV6_MASK 0x4
+#define IXGBE_ATR_HASH_MASK 0x7fff
+#define IXGBE_ATR_L4TYPE_MASK 0x3
+#define IXGBE_ATR_L4TYPE_UDP 0x1
+#define IXGBE_ATR_L4TYPE_TCP 0x2
+#define IXGBE_ATR_L4TYPE_SCTP 0x3
+#define IXGBE_ATR_L4TYPE_IPV6_MASK 0x4
+#define IXGBE_ATR_L4TYPE_TUNNEL_MASK 0x10
enum ixgbe_atr_flow_type {
IXGBE_ATR_FLOW_TYPE_IPV4 = 0x0,
IXGBE_ATR_FLOW_TYPE_UDPV4 = 0x1,
@@ -3035,9 +3064,8 @@ enum ixgbe_smart_speed {
/* PCI bus types */
enum ixgbe_bus_type {
ixgbe_bus_type_unknown = 0,
- ixgbe_bus_type_pci,
- ixgbe_bus_type_pcix,
ixgbe_bus_type_pci_express,
+ ixgbe_bus_type_internal,
ixgbe_bus_type_reserved
};
@@ -3298,6 +3326,7 @@ struct ixgbe_phy_operations {
s32 (*write_i2c_combined)(struct ixgbe_hw *, u8 addr, u16 reg, u16 val);
s32 (*check_overtemp)(struct ixgbe_hw *);
s32 (*set_phy_power)(struct ixgbe_hw *, bool on);
+ s32 (*enter_lplu)(struct ixgbe_hw *);
s32 (*handle_lasi)(struct ixgbe_hw *hw);
};
@@ -3308,6 +3337,7 @@ struct ixgbe_eeprom_info {
u16 word_size;
u16 address_bits;
u16 word_page_size;
+ u16 ctrl_word_3;
};
#define IXGBE_FLAGS_DOUBLE_RESET_REQUIRED 0x01
@@ -3351,10 +3381,10 @@ struct ixgbe_phy_info {
bool sfp_setup_needed;
u32 revision;
enum ixgbe_media_type media_type;
- u8 lan_id;
u32 phy_semaphore_mask;
bool reset_disable;
ixgbe_autoneg_advertised autoneg_advertised;
+ ixgbe_link_speed speeds_supported;
enum ixgbe_smart_speed smart_speed;
bool smart_speed_active;
bool multispeed_fiber;
@@ -3460,16 +3490,21 @@ struct ixgbe_info {
#define IXGBE_ERR_PBA_SECTION -31
#define IXGBE_ERR_INVALID_ARGUMENT -32
#define IXGBE_ERR_HOST_INTERFACE_COMMAND -33
+#define IXGBE_ERR_FDIR_CMD_INCOMPLETE -38
#define IXGBE_NOT_IMPLEMENTED 0x7FFFFFFF
-#define IXGBE_KRM_PORT_CAR_GEN_CTRL(P) ((P == 0) ? (0x4010) : (0x8010))
-#define IXGBE_KRM_LINK_CTRL_1(P) ((P == 0) ? (0x420C) : (0x820C))
-#define IXGBE_KRM_DSP_TXFFE_STATE_4(P) ((P == 0) ? (0x4634) : (0x8634))
-#define IXGBE_KRM_DSP_TXFFE_STATE_5(P) ((P == 0) ? (0x4638) : (0x8638))
-#define IXGBE_KRM_RX_TRN_LINKUP_CTRL(P) ((P == 0) ? (0x4B00) : (0x8B00))
-#define IXGBE_KRM_PMD_DFX_BURNIN(P) ((P == 0) ? (0x4E00) : (0x8E00))
-#define IXGBE_KRM_TX_COEFF_CTRL_1(P) ((P == 0) ? (0x5520) : (0x9520))
-#define IXGBE_KRM_RX_ANA_CTL(P) ((P == 0) ? (0x5A00) : (0x9A00))
+#define IXGBE_FUSES0_GROUP(_i) (0x11158 + ((_i) * 4))
+#define IXGBE_FUSES0_300MHZ BIT(5)
+#define IXGBE_FUSES0_REV1 BIT(6)
+
+#define IXGBE_KRM_PORT_CAR_GEN_CTRL(P) ((P) ? 0x8010 : 0x4010)
+#define IXGBE_KRM_LINK_CTRL_1(P) ((P) ? 0x820C : 0x420C)
+#define IXGBE_KRM_DSP_TXFFE_STATE_4(P) ((P) ? 0x8634 : 0x4634)
+#define IXGBE_KRM_DSP_TXFFE_STATE_5(P) ((P) ? 0x8638 : 0x4638)
+#define IXGBE_KRM_RX_TRN_LINKUP_CTRL(P) ((P) ? 0x8B00 : 0x4B00)
+#define IXGBE_KRM_PMD_DFX_BURNIN(P) ((P) ? 0x8E00 : 0x4E00)
+#define IXGBE_KRM_TX_COEFF_CTRL_1(P) ((P) ? 0x9520 : 0x5520)
+#define IXGBE_KRM_RX_ANA_CTL(P) ((P) ? 0x9A00 : 0x5A00)
#define IXGBE_KRM_PORT_CAR_GEN_CTRL_NELB_32B (1 << 9)
#define IXGBE_KRM_PORT_CAR_GEN_CTRL_NELB_KRPCS (1 << 11)
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c
index 032a5870abd1..4e758435ece8 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c
@@ -54,6 +54,11 @@ enum ixgbe_media_type ixgbe_get_media_type_X540(struct ixgbe_hw *hw)
s32 ixgbe_get_invariants_X540(struct ixgbe_hw *hw)
{
struct ixgbe_mac_info *mac = &hw->mac;
+ struct ixgbe_phy_info *phy = &hw->phy;
+
+ /* set_phy_power was set by default to NULL */
+ if (!ixgbe_mng_present(hw))
+ phy->ops.set_phy_power = ixgbe_set_copper_phy_power;
mac->mcft_size = IXGBE_X540_MC_TBL_SIZE;
mac->vft_size = IXGBE_X540_VFT_TBL_SIZE;
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
index 7581da13e92a..9fe9445cd73b 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
@@ -26,6 +26,20 @@
#include "ixgbe_common.h"
#include "ixgbe_phy.h"
+static s32 ixgbe_get_invariants_X550_x(struct ixgbe_hw *hw)
+{
+ struct ixgbe_mac_info *mac = &hw->mac;
+ struct ixgbe_phy_info *phy = &hw->phy;
+
+ /* Start with X540 invariants, since so simular */
+ ixgbe_get_invariants_X540(hw);
+
+ if (mac->ops.get_media_type(hw) != ixgbe_media_type_copper)
+ phy->ops.set_phy_power = NULL;
+
+ return 0;
+}
+
/** ixgbe_setup_mux_ctl - Setup ESDP register for I2C mux control
* @hw: pointer to hardware structure
**/
@@ -597,6 +611,24 @@ static s32 ixgbe_update_flash_X550(struct ixgbe_hw *hw)
return status;
}
+/**
+ * ixgbe_get_bus_info_X550em - Set PCI bus info
+ * @hw: pointer to hardware structure
+ *
+ * Sets bus link width and speed to unknown because X550em is
+ * not a PCI device.
+ **/
+static s32 ixgbe_get_bus_info_X550em(struct ixgbe_hw *hw)
+{
+ hw->bus.type = ixgbe_bus_type_internal;
+ hw->bus.width = ixgbe_bus_width_unknown;
+ hw->bus.speed = ixgbe_bus_speed_unknown;
+
+ hw->mac.ops.set_lan_id(hw);
+
+ return 0;
+}
+
/** ixgbe_disable_rx_x550 - Disable RX unit
*
* Enables the Rx DMA unit for x550
@@ -1444,6 +1476,144 @@ static s32 ixgbe_reset_phy_t_X550em(struct ixgbe_hw *hw)
return ixgbe_enable_lasi_ext_t_x550em(hw);
}
+/** ixgbe_get_lcd_x550em - Determine lowest common denominator
+ * @hw: pointer to hardware structure
+ * @lcd_speed: pointer to lowest common link speed
+ *
+ * Determine lowest common link speed with link partner.
+ **/
+static s32 ixgbe_get_lcd_t_x550em(struct ixgbe_hw *hw,
+ ixgbe_link_speed *lcd_speed)
+{
+ u16 an_lp_status;
+ s32 status;
+ u16 word = hw->eeprom.ctrl_word_3;
+
+ *lcd_speed = IXGBE_LINK_SPEED_UNKNOWN;
+
+ status = hw->phy.ops.read_reg(hw, IXGBE_AUTO_NEG_LP_STATUS,
+ IXGBE_MDIO_AUTO_NEG_DEV_TYPE,
+ &an_lp_status);
+ if (status)
+ return status;
+
+ /* If link partner advertised 1G, return 1G */
+ if (an_lp_status & IXGBE_AUTO_NEG_LP_1000BASE_CAP) {
+ *lcd_speed = IXGBE_LINK_SPEED_1GB_FULL;
+ return status;
+ }
+
+ /* If 10G disabled for LPLU via NVM D10GMP, then return no valid LCD */
+ if ((hw->bus.lan_id && (word & NVM_INIT_CTRL_3_D10GMP_PORT1)) ||
+ (word & NVM_INIT_CTRL_3_D10GMP_PORT0))
+ return status;
+
+ /* Link partner not capable of lower speeds, return 10G */
+ *lcd_speed = IXGBE_LINK_SPEED_10GB_FULL;
+ return status;
+}
+
+/** ixgbe_enter_lplu_x550em - Transition to low power states
+ * @hw: pointer to hardware structure
+ *
+ * Configures Low Power Link Up on transition to low power states
+ * (from D0 to non-D0). Link is required to enter LPLU so avoid resetting
+ * the X557 PHY immediately prior to entering LPLU.
+ **/
+static s32 ixgbe_enter_lplu_t_x550em(struct ixgbe_hw *hw)
+{
+ u16 an_10g_cntl_reg, autoneg_reg, speed;
+ s32 status;
+ ixgbe_link_speed lcd_speed;
+ u32 save_autoneg;
+ bool link_up;
+
+ /* SW LPLU not required on later HW revisions. */
+ if (IXGBE_FUSES0_REV1 & IXGBE_READ_REG(hw, IXGBE_FUSES0_GROUP(0)))
+ return 0;
+
+ /* If blocked by MNG FW, then don't restart AN */
+ if (ixgbe_check_reset_blocked(hw))
+ return 0;
+
+ status = ixgbe_ext_phy_t_x550em_get_link(hw, &link_up);
+ if (status)
+ return status;
+
+ status = hw->eeprom.ops.read(hw, NVM_INIT_CTRL_3,
+ &hw->eeprom.ctrl_word_3);
+ if (status)
+ return status;
+
+ /* If link is down, LPLU disabled in NVM, WoL disabled, or
+ * manageability disabled, then force link down by entering
+ * low power mode.
+ */
+ if (!link_up || !(hw->eeprom.ctrl_word_3 & NVM_INIT_CTRL_3_LPLU) ||
+ !(hw->wol_enabled || ixgbe_mng_present(hw)))
+ return ixgbe_set_copper_phy_power(hw, false);
+
+ /* Determine LCD */
+ status = ixgbe_get_lcd_t_x550em(hw, &lcd_speed);
+ if (status)
+ return status;
+
+ /* If no valid LCD link speed, then force link down and exit. */
+ if (lcd_speed == IXGBE_LINK_SPEED_UNKNOWN)
+ return ixgbe_set_copper_phy_power(hw, false);
+
+ status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_AUTO_NEG_VENDOR_STAT,
+ IXGBE_MDIO_AUTO_NEG_DEV_TYPE,
+ &speed);
+ if (status)
+ return status;
+
+ /* If no link now, speed is invalid so take link down */
+ status = ixgbe_ext_phy_t_x550em_get_link(hw, &link_up);
+ if (status)
+ return ixgbe_set_copper_phy_power(hw, false);
+
+ /* clear everything but the speed bits */
+ speed &= IXGBE_MDIO_AUTO_NEG_VEN_STAT_SPEED_MASK;
+
+ /* If current speed is already LCD, then exit. */
+ if (((speed == IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_1GB) &&
+ (lcd_speed == IXGBE_LINK_SPEED_1GB_FULL)) ||
+ ((speed == IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_10GB) &&
+ (lcd_speed == IXGBE_LINK_SPEED_10GB_FULL)))
+ return status;
+
+ /* Clear AN completed indication */
+ status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_AUTO_NEG_VENDOR_TX_ALARM,
+ IXGBE_MDIO_AUTO_NEG_DEV_TYPE,
+ &autoneg_reg);
+ if (status)
+ return status;
+
+ status = hw->phy.ops.read_reg(hw, IXGBE_MII_10GBASE_T_AUTONEG_CTRL_REG,
+ IXGBE_MDIO_AUTO_NEG_DEV_TYPE,
+ &an_10g_cntl_reg);
+ if (status)
+ return status;
+
+ status = hw->phy.ops.read_reg(hw,
+ IXGBE_MII_AUTONEG_VENDOR_PROVISION_1_REG,
+ IXGBE_MDIO_AUTO_NEG_DEV_TYPE,
+ &autoneg_reg);
+ if (status)
+ return status;
+
+ save_autoneg = hw->phy.autoneg_advertised;
+
+ /* Setup link at least common link speed */
+ status = hw->mac.ops.setup_link(hw, lcd_speed, false);
+
+ /* restore autoneg from before setting lplu speed */
+ hw->phy.autoneg_advertised = save_autoneg;
+
+ return status;
+}
+
/** ixgbe_init_phy_ops_X550em - PHY/SFP specific init
* @hw: pointer to hardware structure
*
@@ -1514,6 +1684,11 @@ static s32 ixgbe_init_phy_ops_X550em(struct ixgbe_hw *hw)
ret_val = ixgbe_setup_kr_speed_x550em(hw, speed);
}
+ /* setup SW LPLU only for first revision */
+ if (!(IXGBE_FUSES0_REV1 & IXGBE_READ_REG(hw,
+ IXGBE_FUSES0_GROUP(0))))
+ phy->ops.enter_lplu = ixgbe_enter_lplu_t_x550em;
+
phy->ops.handle_lasi = ixgbe_handle_lasi_ext_t_x550em;
phy->ops.reset = ixgbe_reset_phy_t_X550em;
break;
@@ -1760,7 +1935,6 @@ static void ixgbe_set_source_address_pruning_X550(struct ixgbe_hw *hw,
.get_mac_addr = &ixgbe_get_mac_addr_generic, \
.get_device_caps = &ixgbe_get_device_caps_generic, \
.stop_adapter = &ixgbe_stop_adapter_generic, \
- .get_bus_info = &ixgbe_get_bus_info_generic, \
.set_lan_id = &ixgbe_set_lan_id_multi_port_pcie, \
.read_analog_reg8 = NULL, \
.write_analog_reg8 = NULL, \
@@ -1809,6 +1983,7 @@ static struct ixgbe_mac_operations mac_ops_X550 = {
.get_wwn_prefix = &ixgbe_get_wwn_prefix_generic,
.setup_link = &ixgbe_setup_mac_link_X540,
.get_link_capabilities = &ixgbe_get_copper_link_capabilities_generic,
+ .get_bus_info = &ixgbe_get_bus_info_generic,
.setup_sfp = NULL,
};
@@ -1820,6 +1995,7 @@ static struct ixgbe_mac_operations mac_ops_X550EM_x = {
.get_wwn_prefix = NULL,
.setup_link = NULL, /* defined later */
.get_link_capabilities = &ixgbe_get_link_capabilities_X550em,
+ .get_bus_info = &ixgbe_get_bus_info_X550em,
.setup_sfp = ixgbe_setup_sfp_modules_X550em,
};
@@ -1855,7 +2031,7 @@ static struct ixgbe_eeprom_operations eeprom_ops_X550EM_x = {
.read_reg = &ixgbe_read_phy_reg_generic, \
.write_reg = &ixgbe_write_phy_reg_generic, \
.setup_link = &ixgbe_setup_phy_link_generic, \
- .set_phy_power = &ixgbe_set_copper_phy_power, \
+ .set_phy_power = NULL, \
.check_overtemp = &ixgbe_tn_check_overtemp, \
.get_firmware_version = &ixgbe_get_phy_firmware_version_generic,
@@ -1893,7 +2069,7 @@ struct ixgbe_info ixgbe_X550_info = {
struct ixgbe_info ixgbe_X550EM_x_info = {
.mac = ixgbe_mac_X550EM_x,
- .get_invariants = &ixgbe_get_invariants_X540,
+ .get_invariants = &ixgbe_get_invariants_X550_x,
.mac_ops = &mac_ops_X550EM_x,
.eeprom_ops = &eeprom_ops_X550EM_x,
.phy_ops = &phy_ops_X550EM_x,
diff --git a/drivers/net/ethernet/intel/ixgbevf/defines.h b/drivers/net/ethernet/intel/ixgbevf/defines.h
index 770e21a64388..58434584b16d 100644
--- a/drivers/net/ethernet/intel/ixgbevf/defines.h
+++ b/drivers/net/ethernet/intel/ixgbevf/defines.h
@@ -161,6 +161,18 @@ typedef u32 ixgbe_link_speed;
#define IXGBE_RXDADV_SPLITHEADER_EN 0x00001000
#define IXGBE_RXDADV_SPH 0x8000
+/* RSS Hash results */
+#define IXGBE_RXDADV_RSSTYPE_NONE 0x00000000
+#define IXGBE_RXDADV_RSSTYPE_IPV4_TCP 0x00000001
+#define IXGBE_RXDADV_RSSTYPE_IPV4 0x00000002
+#define IXGBE_RXDADV_RSSTYPE_IPV6_TCP 0x00000003
+#define IXGBE_RXDADV_RSSTYPE_IPV6_EX 0x00000004
+#define IXGBE_RXDADV_RSSTYPE_IPV6 0x00000005
+#define IXGBE_RXDADV_RSSTYPE_IPV6_TCP_EX 0x00000006
+#define IXGBE_RXDADV_RSSTYPE_IPV4_UDP 0x00000007
+#define IXGBE_RXDADV_RSSTYPE_IPV6_UDP 0x00000008
+#define IXGBE_RXDADV_RSSTYPE_IPV6_UDP_EX 0x00000009
+
#define IXGBE_RXD_ERR_FRAME_ERR_MASK ( \
IXGBE_RXD_ERR_CE | \
IXGBE_RXD_ERR_LE | \
diff --git a/drivers/net/ethernet/intel/ixgbevf/ethtool.c b/drivers/net/ethernet/intel/ixgbevf/ethtool.c
index b2f5b161d792..d3e5f5b37999 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ethtool.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ethtool.c
@@ -813,22 +813,15 @@ static u32 ixgbevf_get_rxfh_indir_size(struct net_device *netdev)
{
struct ixgbevf_adapter *adapter = netdev_priv(netdev);
- /* We support this operation only for 82599 and x540 at the moment */
- if (adapter->hw.mac.type < ixgbe_mac_X550_vf)
- return IXGBEVF_82599_RETA_SIZE;
+ if (adapter->hw.mac.type >= ixgbe_mac_X550_vf)
+ return IXGBEVF_X550_VFRETA_SIZE;
- return 0;
+ return IXGBEVF_82599_RETA_SIZE;
}
static u32 ixgbevf_get_rxfh_key_size(struct net_device *netdev)
{
- struct ixgbevf_adapter *adapter = netdev_priv(netdev);
-
- /* We support this operation only for 82599 and x540 at the moment */
- if (adapter->hw.mac.type < ixgbe_mac_X550_vf)
- return IXGBEVF_RSS_HASH_KEY_SIZE;
-
- return 0;
+ return IXGBEVF_RSS_HASH_KEY_SIZE;
}
static int ixgbevf_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key,
@@ -840,21 +833,33 @@ static int ixgbevf_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key,
if (hfunc)
*hfunc = ETH_RSS_HASH_TOP;
- /* If neither indirection table nor hash key was requested - just
- * return a success avoiding taking any locks.
- */
- if (!indir && !key)
- return 0;
+ if (adapter->hw.mac.type >= ixgbe_mac_X550_vf) {
+ if (key)
+ memcpy(key, adapter->rss_key, sizeof(adapter->rss_key));
- spin_lock_bh(&adapter->mbx_lock);
- if (indir)
- err = ixgbevf_get_reta_locked(&adapter->hw, indir,
- adapter->num_rx_queues);
+ if (indir) {
+ int i;
- if (!err && key)
- err = ixgbevf_get_rss_key_locked(&adapter->hw, key);
+ for (i = 0; i < IXGBEVF_X550_VFRETA_SIZE; i++)
+ indir[i] = adapter->rss_indir_tbl[i];
+ }
+ } else {
+ /* If neither indirection table nor hash key was requested
+ * - just return a success avoiding taking any locks.
+ */
+ if (!indir && !key)
+ return 0;
- spin_unlock_bh(&adapter->mbx_lock);
+ spin_lock_bh(&adapter->mbx_lock);
+ if (indir)
+ err = ixgbevf_get_reta_locked(&adapter->hw, indir,
+ adapter->num_rx_queues);
+
+ if (!err && key)
+ err = ixgbevf_get_rss_key_locked(&adapter->hw, key);
+
+ spin_unlock_bh(&adapter->mbx_lock);
+ }
return err;
}
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
index 775d08900949..04c7ec8446e0 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
@@ -144,9 +144,11 @@ struct ixgbevf_ring {
#define MAX_RX_QUEUES IXGBE_VF_MAX_RX_QUEUES
#define MAX_TX_QUEUES IXGBE_VF_MAX_TX_QUEUES
-#define IXGBEVF_MAX_RSS_QUEUES 2
-#define IXGBEVF_82599_RETA_SIZE 128
+#define IXGBEVF_MAX_RSS_QUEUES 2
+#define IXGBEVF_82599_RETA_SIZE 128 /* 128 entries */
+#define IXGBEVF_X550_VFRETA_SIZE 64 /* 64 entries */
#define IXGBEVF_RSS_HASH_KEY_SIZE 40
+#define IXGBEVF_VFRSSRK_REGS 10 /* 10 registers for RSS key */
#define IXGBEVF_DEFAULT_TXD 1024
#define IXGBEVF_DEFAULT_RXD 512
@@ -447,6 +449,9 @@ struct ixgbevf_adapter {
spinlock_t mbx_lock;
unsigned long last_reset;
+
+ u32 rss_key[IXGBEVF_VFRSSRK_REGS];
+ u8 rss_indir_tbl[IXGBEVF_X550_VFRETA_SIZE];
};
enum ixbgevf_state_t {
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 1d7b00b038a2..149a0b4489be 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -457,6 +457,32 @@ static void ixgbevf_rx_skb(struct ixgbevf_q_vector *q_vector,
napi_gro_receive(&q_vector->napi, skb);
}
+#define IXGBE_RSS_L4_TYPES_MASK \
+ ((1ul << IXGBE_RXDADV_RSSTYPE_IPV4_TCP) | \
+ (1ul << IXGBE_RXDADV_RSSTYPE_IPV4_UDP) | \
+ (1ul << IXGBE_RXDADV_RSSTYPE_IPV6_TCP) | \
+ (1ul << IXGBE_RXDADV_RSSTYPE_IPV6_UDP))
+
+static inline void ixgbevf_rx_hash(struct ixgbevf_ring *ring,
+ union ixgbe_adv_rx_desc *rx_desc,
+ struct sk_buff *skb)
+{
+ u16 rss_type;
+
+ if (!(ring->netdev->features & NETIF_F_RXHASH))
+ return;
+
+ rss_type = le16_to_cpu(rx_desc->wb.lower.lo_dword.hs_rss.pkt_info) &
+ IXGBE_RXDADV_RSSTYPE_MASK;
+
+ if (!rss_type)
+ return;
+
+ skb_set_hash(skb, le32_to_cpu(rx_desc->wb.lower.hi_dword.rss),
+ (IXGBE_RSS_L4_TYPES_MASK & (1ul << rss_type)) ?
+ PKT_HASH_TYPE_L4 : PKT_HASH_TYPE_L3);
+}
+
/**
* ixgbevf_rx_checksum - indicate in skb if hw indicated a good cksum
* @ring: structure containig ring specific data
@@ -506,6 +532,7 @@ static void ixgbevf_process_skb_fields(struct ixgbevf_ring *rx_ring,
union ixgbe_adv_rx_desc *rx_desc,
struct sk_buff *skb)
{
+ ixgbevf_rx_hash(rx_ring, rx_desc, skb);
ixgbevf_rx_checksum(rx_ring, rx_desc, skb);
if (ixgbevf_test_staterr(rx_desc, IXGBE_RXD_STAT_VP)) {
@@ -649,46 +676,6 @@ static void ixgbevf_alloc_rx_buffers(struct ixgbevf_ring *rx_ring,
}
/**
- * ixgbevf_pull_tail - ixgbevf specific version of skb_pull_tail
- * @rx_ring: rx descriptor ring packet is being transacted on
- * @skb: pointer to current skb being adjusted
- *
- * This function is an ixgbevf specific version of __pskb_pull_tail. The
- * main difference between this version and the original function is that
- * this function can make several assumptions about the state of things
- * that allow for significant optimizations versus the standard function.
- * As a result we can do things like drop a frag and maintain an accurate
- * truesize for the skb.
- **/
-static void ixgbevf_pull_tail(struct ixgbevf_ring *rx_ring,
- struct sk_buff *skb)
-{
- struct skb_frag_struct *frag = &skb_shinfo(skb)->frags[0];
- unsigned char *va;
- unsigned int pull_len;
-
- /* it is valid to use page_address instead of kmap since we are
- * working with pages allocated out of the lomem pool per
- * alloc_page(GFP_ATOMIC)
- */
- va = skb_frag_address(frag);
-
- /* we need the header to contain the greater of either ETH_HLEN or
- * 60 bytes if the skb->len is less than 60 for skb_pad.
- */
- pull_len = eth_get_headlen(va, IXGBEVF_RX_HDR_SIZE);
-
- /* align pull length to size of long to optimize memcpy performance */
- skb_copy_to_linear_data(skb, va, ALIGN(pull_len, sizeof(long)));
-
- /* update all of the pointers */
- skb_frag_size_sub(frag, pull_len);
- frag->page_offset += pull_len;
- skb->data_len -= pull_len;
- skb->tail += pull_len;
-}
-
-/**
* ixgbevf_cleanup_headers - Correct corrupted or empty headers
* @rx_ring: rx descriptor ring packet is being transacted on
* @rx_desc: pointer to the EOP Rx descriptor
@@ -721,10 +708,6 @@ static bool ixgbevf_cleanup_headers(struct ixgbevf_ring *rx_ring,
}
}
- /* place header in linear portion of buffer */
- if (skb_is_nonlinear(skb))
- ixgbevf_pull_tail(rx_ring, skb);
-
/* if eth_skb_pad returns an error the skb was freed */
if (eth_skb_pad(skb))
return true;
@@ -789,16 +772,19 @@ static bool ixgbevf_add_rx_frag(struct ixgbevf_ring *rx_ring,
struct sk_buff *skb)
{
struct page *page = rx_buffer->page;
+ unsigned char *va = page_address(page) + rx_buffer->page_offset;
unsigned int size = le16_to_cpu(rx_desc->wb.upper.length);
#if (PAGE_SIZE < 8192)
unsigned int truesize = IXGBEVF_RX_BUFSZ;
#else
unsigned int truesize = ALIGN(size, L1_CACHE_BYTES);
#endif
+ unsigned int pull_len;
- if ((size <= IXGBEVF_RX_HDR_SIZE) && !skb_is_nonlinear(skb)) {
- unsigned char *va = page_address(page) + rx_buffer->page_offset;
+ if (unlikely(skb_is_nonlinear(skb)))
+ goto add_tail_frag;
+ if (likely(size <= IXGBEVF_RX_HDR_SIZE)) {
memcpy(__skb_put(skb, size), va, ALIGN(size, sizeof(long)));
/* page is not reserved, we can reuse buffer as is */
@@ -810,8 +796,21 @@ static bool ixgbevf_add_rx_frag(struct ixgbevf_ring *rx_ring,
return false;
}
+ /* we need the header to contain the greater of either ETH_HLEN or
+ * 60 bytes if the skb->len is less than 60 for skb_pad.
+ */
+ pull_len = eth_get_headlen(va, IXGBEVF_RX_HDR_SIZE);
+
+ /* align pull length to size of long to optimize memcpy performance */
+ memcpy(__skb_put(skb, pull_len), va, ALIGN(pull_len, sizeof(long)));
+
+ /* update all of the pointers */
+ va += pull_len;
+ size -= pull_len;
+
+add_tail_frag:
skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags, page,
- rx_buffer->page_offset, size, truesize);
+ (unsigned long)va & ~PAGE_MASK, size, truesize);
/* avoid re-using remote pages */
if (unlikely(ixgbevf_page_is_reserved(page)))
@@ -1697,22 +1696,25 @@ static void ixgbevf_setup_vfmrqc(struct ixgbevf_adapter *adapter)
{
struct ixgbe_hw *hw = &adapter->hw;
u32 vfmrqc = 0, vfreta = 0;
- u32 rss_key[10];
u16 rss_i = adapter->num_rx_queues;
- int i, j;
+ u8 i, j;
/* Fill out hash function seeds */
- netdev_rss_key_fill(rss_key, sizeof(rss_key));
- for (i = 0; i < 10; i++)
- IXGBE_WRITE_REG(hw, IXGBE_VFRSSRK(i), rss_key[i]);
+ netdev_rss_key_fill(adapter->rss_key, sizeof(adapter->rss_key));
+ for (i = 0; i < IXGBEVF_VFRSSRK_REGS; i++)
+ IXGBE_WRITE_REG(hw, IXGBE_VFRSSRK(i), adapter->rss_key[i]);
- /* Fill out redirection table */
- for (i = 0, j = 0; i < 64; i++, j++) {
+ for (i = 0, j = 0; i < IXGBEVF_X550_VFRETA_SIZE; i++, j++) {
if (j == rss_i)
j = 0;
- vfreta = (vfreta << 8) | (j * 0x1);
- if ((i & 3) == 3)
+
+ adapter->rss_indir_tbl[i] = j;
+
+ vfreta |= j << (i & 0x3) * 8;
+ if ((i & 3) == 3) {
IXGBE_WRITE_REG(hw, IXGBE_VFRETA(i >> 2), vfreta);
+ vfreta = 0;
+ }
}
/* Perform hash on these packet types */
diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c
index 62e48bc0cb23..fe2299ac4f5c 100644
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -3027,8 +3027,8 @@ static int mvneta_probe(struct platform_device *pdev)
const char *dt_mac_addr;
char hw_mac_addr[ETH_ALEN];
const char *mac_from;
+ const char *managed;
int phy_mode;
- int fixed_phy = 0;
int err;
/* Our multiqueue support is not complete, so for now, only
@@ -3062,7 +3062,6 @@ static int mvneta_probe(struct platform_device *pdev)
dev_err(&pdev->dev, "cannot register fixed PHY\n");
goto err_free_irq;
}
- fixed_phy = 1;
/* In the case of a fixed PHY, the DT node associated
* to the PHY is the Ethernet MAC DT node.
@@ -3086,8 +3085,10 @@ static int mvneta_probe(struct platform_device *pdev)
pp = netdev_priv(dev);
pp->phy_node = phy_node;
pp->phy_interface = phy_mode;
- pp->use_inband_status = (phy_mode == PHY_INTERFACE_MODE_SGMII) &&
- fixed_phy;
+
+ err = of_property_read_string(dn, "managed", &managed);
+ pp->use_inband_status = (err == 0 &&
+ strcmp(managed, "in-band-status") == 0);
pp->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(pp->clk)) {
diff --git a/drivers/net/ethernet/mellanox/Kconfig b/drivers/net/ethernet/mellanox/Kconfig
index 52a6665b7abf..d54701047401 100644
--- a/drivers/net/ethernet/mellanox/Kconfig
+++ b/drivers/net/ethernet/mellanox/Kconfig
@@ -18,5 +18,6 @@ if NET_VENDOR_MELLANOX
source "drivers/net/ethernet/mellanox/mlx4/Kconfig"
source "drivers/net/ethernet/mellanox/mlx5/core/Kconfig"
+source "drivers/net/ethernet/mellanox/mlxsw/Kconfig"
endif # NET_VENDOR_MELLANOX
diff --git a/drivers/net/ethernet/mellanox/Makefile b/drivers/net/ethernet/mellanox/Makefile
index 38fe32ef5e5f..2e2a5ec509ac 100644
--- a/drivers/net/ethernet/mellanox/Makefile
+++ b/drivers/net/ethernet/mellanox/Makefile
@@ -4,3 +4,4 @@
obj-$(CONFIG_MLX4_CORE) += mlx4/
obj-$(CONFIG_MLX5_CORE) += mlx5/core/
+obj-$(CONFIG_MLXSW_CORE) += mlxsw/
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_cq.c b/drivers/net/ethernet/mellanox/mlx4/en_cq.c
index 63769df872a4..eb8a4988de63 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_cq.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_cq.c
@@ -100,7 +100,6 @@ int mlx4_en_activate_cq(struct mlx4_en_priv *priv, struct mlx4_en_cq *cq,
{
struct mlx4_en_dev *mdev = priv->mdev;
int err = 0;
- char name[25];
int timestamp_en = 0;
bool assigned_eq = false;
@@ -119,8 +118,8 @@ int mlx4_en_activate_cq(struct mlx4_en_priv *priv, struct mlx4_en_cq *cq,
err = mlx4_assign_eq(mdev->dev, priv->port,
&cq->vector);
if (err) {
- mlx4_err(mdev, "Failed assigning an EQ to %s\n",
- name);
+ mlx4_err(mdev, "Failed assigning an EQ to CQ vector %d\n",
+ cq->vector);
goto free_eq;
}
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
index 99ba1c50e585..f79d8124321e 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
@@ -102,6 +102,7 @@ mlx4_en_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo)
static const char mlx4_en_priv_flags[][ETH_GSTRING_LEN] = {
"blueflame",
+ "phv-bit"
};
static const char main_strings[][ETH_GSTRING_LEN] = {
@@ -1797,35 +1798,49 @@ static int mlx4_en_get_ts_info(struct net_device *dev,
static int mlx4_en_set_priv_flags(struct net_device *dev, u32 flags)
{
struct mlx4_en_priv *priv = netdev_priv(dev);
+ struct mlx4_en_dev *mdev = priv->mdev;
bool bf_enabled_new = !!(flags & MLX4_EN_PRIV_FLAGS_BLUEFLAME);
bool bf_enabled_old = !!(priv->pflags & MLX4_EN_PRIV_FLAGS_BLUEFLAME);
+ bool phv_enabled_new = !!(flags & MLX4_EN_PRIV_FLAGS_PHV);
+ bool phv_enabled_old = !!(priv->pflags & MLX4_EN_PRIV_FLAGS_PHV);
int i;
+ int ret = 0;
- if (bf_enabled_new == bf_enabled_old)
- return 0; /* Nothing to do */
+ if (bf_enabled_new != bf_enabled_old) {
+ if (bf_enabled_new) {
+ bool bf_supported = true;
- if (bf_enabled_new) {
- bool bf_supported = true;
+ for (i = 0; i < priv->tx_ring_num; i++)
+ bf_supported &= priv->tx_ring[i]->bf_alloced;
- for (i = 0; i < priv->tx_ring_num; i++)
- bf_supported &= priv->tx_ring[i]->bf_alloced;
+ if (!bf_supported) {
+ en_err(priv, "BlueFlame is not supported\n");
+ return -EINVAL;
+ }
- if (!bf_supported) {
- en_err(priv, "BlueFlame is not supported\n");
- return -EINVAL;
+ priv->pflags |= MLX4_EN_PRIV_FLAGS_BLUEFLAME;
+ } else {
+ priv->pflags &= ~MLX4_EN_PRIV_FLAGS_BLUEFLAME;
}
- priv->pflags |= MLX4_EN_PRIV_FLAGS_BLUEFLAME;
- } else {
- priv->pflags &= ~MLX4_EN_PRIV_FLAGS_BLUEFLAME;
- }
-
- for (i = 0; i < priv->tx_ring_num; i++)
- priv->tx_ring[i]->bf_enabled = bf_enabled_new;
+ for (i = 0; i < priv->tx_ring_num; i++)
+ priv->tx_ring[i]->bf_enabled = bf_enabled_new;
- en_info(priv, "BlueFlame %s\n",
- bf_enabled_new ? "Enabled" : "Disabled");
+ en_info(priv, "BlueFlame %s\n",
+ bf_enabled_new ? "Enabled" : "Disabled");
+ }
+ if (phv_enabled_new != phv_enabled_old) {
+ ret = set_phv_bit(mdev->dev, priv->port, (int)phv_enabled_new);
+ if (ret)
+ return ret;
+ else if (phv_enabled_new)
+ priv->pflags |= MLX4_EN_PRIV_FLAGS_PHV;
+ else
+ priv->pflags &= ~MLX4_EN_PRIV_FLAGS_PHV;
+ en_info(priv, "PHV bit %s\n",
+ phv_enabled_new ? "Enabled" : "Disabled");
+ }
return 0;
}
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
index e0de2fd1ce12..4726122ea76b 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
@@ -2184,6 +2184,25 @@ static int mlx4_en_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
}
}
+static netdev_features_t mlx4_en_fix_features(struct net_device *netdev,
+ netdev_features_t features)
+{
+ struct mlx4_en_priv *en_priv = netdev_priv(netdev);
+ struct mlx4_en_dev *mdev = en_priv->mdev;
+
+ /* Since there is no support for separate RX C-TAG/S-TAG vlan accel
+ * enable/disable make sure S-TAG flag is always in same state as
+ * C-TAG.
+ */
+ if (features & NETIF_F_HW_VLAN_CTAG_RX &&
+ !(mdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_SKIP_OUTER_VLAN))
+ features |= NETIF_F_HW_VLAN_STAG_RX;
+ else
+ features &= ~NETIF_F_HW_VLAN_STAG_RX;
+
+ return features;
+}
+
static int mlx4_en_set_features(struct net_device *netdev,
netdev_features_t features)
{
@@ -2218,6 +2237,10 @@ static int mlx4_en_set_features(struct net_device *netdev,
en_info(priv, "Turn %s TX vlan strip offload\n",
(features & NETIF_F_HW_VLAN_CTAG_TX) ? "ON" : "OFF");
+ if (DEV_FEATURE_CHANGED(netdev, features, NETIF_F_HW_VLAN_STAG_TX))
+ en_info(priv, "Turn %s TX S-VLAN strip offload\n",
+ (features & NETIF_F_HW_VLAN_STAG_TX) ? "ON" : "OFF");
+
if (DEV_FEATURE_CHANGED(netdev, features, NETIF_F_LOOPBACK)) {
en_info(priv, "Turn %s loopback\n",
(features & NETIF_F_LOOPBACK) ? "ON" : "OFF");
@@ -2460,6 +2483,7 @@ static const struct net_device_ops mlx4_netdev_ops = {
.ndo_poll_controller = mlx4_en_netpoll,
#endif
.ndo_set_features = mlx4_en_set_features,
+ .ndo_fix_features = mlx4_en_fix_features,
.ndo_setup_tc = mlx4_en_setup_tc,
#ifdef CONFIG_RFS_ACCEL
.ndo_rx_flow_steer = mlx4_en_filter_rfs,
@@ -2500,6 +2524,7 @@ static const struct net_device_ops mlx4_netdev_ops_master = {
.ndo_poll_controller = mlx4_en_netpoll,
#endif
.ndo_set_features = mlx4_en_set_features,
+ .ndo_fix_features = mlx4_en_fix_features,
.ndo_setup_tc = mlx4_en_setup_tc,
#ifdef CONFIG_RFS_ACCEL
.ndo_rx_flow_steer = mlx4_en_filter_rfs,
@@ -2931,6 +2956,27 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port,
dev->hw_features |= NETIF_F_LOOPBACK |
NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX;
+ if (!(mdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_SKIP_OUTER_VLAN)) {
+ dev->features |= NETIF_F_HW_VLAN_STAG_RX |
+ NETIF_F_HW_VLAN_STAG_FILTER;
+ dev->hw_features |= NETIF_F_HW_VLAN_STAG_RX;
+ }
+
+ if (mlx4_is_slave(mdev->dev)) {
+ int phv;
+
+ err = get_phv_bit(mdev->dev, port, &phv);
+ if (!err && phv) {
+ dev->hw_features |= NETIF_F_HW_VLAN_STAG_TX;
+ priv->pflags |= MLX4_EN_PRIV_FLAGS_PHV;
+ }
+ } else {
+ if (mdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_PHV_EN &&
+ !(mdev->dev->caps.flags2 &
+ MLX4_DEV_CAP_FLAG2_SKIP_OUTER_VLAN))
+ dev->hw_features |= NETIF_F_HW_VLAN_STAG_TX;
+ }
+
if (mdev->dev->caps.flags & MLX4_DEV_CAP_FLAG_FCS_KEEP)
dev->hw_features |= NETIF_F_RXFCS;
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
index 9c145dddd717..4402a1e48c9b 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
@@ -725,7 +725,7 @@ static int check_csum(struct mlx4_cqe *cqe, struct sk_buff *skb, void *va,
hw_checksum = csum_unfold((__force __sum16)cqe->checksum);
- if (cqe->vlan_my_qpn & cpu_to_be32(MLX4_CQE_VLAN_PRESENT_MASK) &&
+ if (cqe->vlan_my_qpn & cpu_to_be32(MLX4_CQE_CVLAN_PRESENT_MASK) &&
!(dev_features & NETIF_F_HW_VLAN_CTAG_RX)) {
hw_checksum = get_fixed_vlan_csum(hw_checksum, hdr);
hdr += sizeof(struct vlan_hdr);
@@ -906,17 +906,25 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud
gro_skb->csum_level = 1;
if ((cqe->vlan_my_qpn &
- cpu_to_be32(MLX4_CQE_VLAN_PRESENT_MASK)) &&
+ cpu_to_be32(MLX4_CQE_CVLAN_PRESENT_MASK)) &&
(dev->features & NETIF_F_HW_VLAN_CTAG_RX)) {
u16 vid = be16_to_cpu(cqe->sl_vid);
__vlan_hwaccel_put_tag(gro_skb, htons(ETH_P_8021Q), vid);
+ } else if ((be32_to_cpu(cqe->vlan_my_qpn) &
+ MLX4_CQE_SVLAN_PRESENT_MASK) &&
+ (dev->features & NETIF_F_HW_VLAN_STAG_RX)) {
+ __vlan_hwaccel_put_tag(gro_skb,
+ htons(ETH_P_8021AD),
+ be16_to_cpu(cqe->sl_vid));
}
if (dev->features & NETIF_F_RXHASH)
skb_set_hash(gro_skb,
be32_to_cpu(cqe->immed_rss_invalid),
- PKT_HASH_TYPE_L3);
+ (ip_summed == CHECKSUM_UNNECESSARY) ?
+ PKT_HASH_TYPE_L4 :
+ PKT_HASH_TYPE_L3);
skb_record_rx_queue(gro_skb, cq->ring);
skb_mark_napi_id(gro_skb, &cq->napi);
@@ -962,12 +970,19 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud
if (dev->features & NETIF_F_RXHASH)
skb_set_hash(skb,
be32_to_cpu(cqe->immed_rss_invalid),
- PKT_HASH_TYPE_L3);
+ (ip_summed == CHECKSUM_UNNECESSARY) ?
+ PKT_HASH_TYPE_L4 :
+ PKT_HASH_TYPE_L3);
if ((be32_to_cpu(cqe->vlan_my_qpn) &
- MLX4_CQE_VLAN_PRESENT_MASK) &&
+ MLX4_CQE_CVLAN_PRESENT_MASK) &&
(dev->features & NETIF_F_HW_VLAN_CTAG_RX))
__vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), be16_to_cpu(cqe->sl_vid));
+ else if ((be32_to_cpu(cqe->vlan_my_qpn) &
+ MLX4_CQE_SVLAN_PRESENT_MASK) &&
+ (dev->features & NETIF_F_HW_VLAN_STAG_RX))
+ __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021AD),
+ be16_to_cpu(cqe->sl_vid));
if (ring->hwtstamp_rx_filter == HWTSTAMP_FILTER_ALL) {
timestamp = mlx4_en_get_cqe_ts(cqe);
@@ -1065,7 +1080,10 @@ static const int frag_sizes[] = {
void mlx4_en_calc_rx_buf(struct net_device *dev)
{
struct mlx4_en_priv *priv = netdev_priv(dev);
- int eff_mtu = dev->mtu + ETH_HLEN + VLAN_HLEN;
+ /* VLAN_HLEN is added twice,to support skb vlan tagged with multiple
+ * headers. (For example: ETH_P_8021Q and ETH_P_8021AD).
+ */
+ int eff_mtu = dev->mtu + ETH_HLEN + (2 * VLAN_HLEN);
int buf_size = 0;
int i = 0;
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_tx.c b/drivers/net/ethernet/mellanox/mlx4/en_tx.c
index c10d98f6ad96..494e7762fdb1 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_tx.c
@@ -718,6 +718,7 @@ netdev_tx_t mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev)
u32 index, bf_index;
__be32 op_own;
u16 vlan_tag = 0;
+ u16 vlan_proto = 0;
int i_frag;
int lso_header_size;
void *fragptr = NULL;
@@ -750,9 +751,10 @@ netdev_tx_t mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev)
goto tx_drop;
}
- if (skb_vlan_tag_present(skb))
+ if (skb_vlan_tag_present(skb)) {
vlan_tag = skb_vlan_tag_get(skb);
-
+ vlan_proto = be16_to_cpu(skb->vlan_proto);
+ }
netdev_txq_bql_enqueue_prefetchw(ring->tx_queue);
@@ -958,8 +960,11 @@ netdev_tx_t mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev)
ring->bf.offset ^= ring->bf.buf_size;
} else {
tx_desc->ctrl.vlan_tag = cpu_to_be16(vlan_tag);
- tx_desc->ctrl.ins_vlan = MLX4_WQE_CTRL_INS_VLAN *
- !!skb_vlan_tag_present(skb);
+ if (vlan_proto == ETH_P_8021AD)
+ tx_desc->ctrl.ins_vlan = MLX4_WQE_CTRL_INS_SVLAN;
+ else if (vlan_proto == ETH_P_8021Q)
+ tx_desc->ctrl.ins_vlan = MLX4_WQE_CTRL_INS_CVLAN;
+
tx_desc->ctrl.fence_size = real_size;
/* Ensure new descriptor hits memory
diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c
index e30bf57ad7a1..e8ec1dec5789 100644
--- a/drivers/net/ethernet/mellanox/mlx4/fw.c
+++ b/drivers/net/ethernet/mellanox/mlx4/fw.c
@@ -154,6 +154,7 @@ static void dump_dev_cap_flags2(struct mlx4_dev *dev, u64 flags)
[26] = "Port ETS Scheduler support",
[27] = "Port beacon support",
[28] = "RX-ALL support",
+ [29] = "802.1ad offload support",
};
int i;
@@ -307,6 +308,7 @@ int mlx4_QUERY_FUNC_CAP_wrapper(struct mlx4_dev *dev, int slave,
#define QUERY_FUNC_CAP_FLAGS0_FORCE_PHY_WQE_GID 0x80
#define QUERY_FUNC_CAP_SUPPORTS_NON_POWER_OF_2_NUM_EQS (1 << 31)
+#define QUERY_FUNC_CAP_PHV_BIT 0x40
if (vhcr->op_modifier == 1) {
struct mlx4_active_ports actv_ports =
@@ -351,6 +353,12 @@ int mlx4_QUERY_FUNC_CAP_wrapper(struct mlx4_dev *dev, int slave,
MLX4_PUT(outbox->buf, dev->caps.phys_port_id[vhcr->in_modifier],
QUERY_FUNC_CAP_PHYS_PORT_ID);
+ if (dev->caps.phv_bit[port]) {
+ field = QUERY_FUNC_CAP_PHV_BIT;
+ MLX4_PUT(outbox->buf, field,
+ QUERY_FUNC_CAP_FLAGS0_OFFSET);
+ }
+
} else if (vhcr->op_modifier == 0) {
struct mlx4_active_ports actv_ports =
mlx4_get_active_ports(dev, slave);
@@ -600,6 +608,9 @@ int mlx4_QUERY_FUNC_CAP(struct mlx4_dev *dev, u8 gen_or_port,
MLX4_GET(func_cap->phys_port_id, outbox,
QUERY_FUNC_CAP_PHYS_PORT_ID);
+ MLX4_GET(field, outbox, QUERY_FUNC_CAP_FLAGS0_OFFSET);
+ func_cap->flags |= (field & QUERY_FUNC_CAP_PHV_BIT);
+
/* All other resources are allocated by the master, but we still report
* 'num' and 'reserved' capabilities as follows:
* - num remains the maximum resource index
@@ -700,6 +711,7 @@ int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap)
#define QUERY_DEV_CAP_D_MPT_ENTRY_SZ_OFFSET 0x92
#define QUERY_DEV_CAP_BMME_FLAGS_OFFSET 0x94
#define QUERY_DEV_CAP_CONFIG_DEV_OFFSET 0x94
+#define QUERY_DEV_CAP_PHV_EN_OFFSET 0x96
#define QUERY_DEV_CAP_RSVD_LKEY_OFFSET 0x98
#define QUERY_DEV_CAP_MAX_ICM_SZ_OFFSET 0xa0
#define QUERY_DEV_CAP_ETH_BACKPL_OFFSET 0x9c
@@ -898,6 +910,12 @@ int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap)
dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_CONFIG_DEV;
if (field & (1 << 2))
dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_IGNORE_FCS;
+ MLX4_GET(field, outbox, QUERY_DEV_CAP_PHV_EN_OFFSET);
+ if (field & 0x80)
+ dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_PHV_EN;
+ if (field & 0x40)
+ dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_SKIP_OUTER_VLAN;
+
MLX4_GET(dev_cap->reserved_lkey, outbox,
QUERY_DEV_CAP_RSVD_LKEY_OFFSET);
MLX4_GET(field32, outbox, QUERY_DEV_CAP_ETH_BACKPL_OFFSET);
@@ -1992,6 +2010,10 @@ int mlx4_QUERY_HCA(struct mlx4_dev *dev,
MLX4_GET(param->uar_page_sz, outbox, INIT_HCA_UAR_PAGE_SZ_OFFSET);
MLX4_GET(param->log_uar_sz, outbox, INIT_HCA_LOG_UAR_SZ_OFFSET);
+ /* phv_check enable */
+ MLX4_GET(byte_field, outbox, INIT_HCA_CACHELINE_SZ_OFFSET);
+ if (byte_field & 0x2)
+ param->phv_check_en = 1;
out:
mlx4_free_cmd_mailbox(dev, mailbox);
@@ -2758,3 +2780,63 @@ int mlx4_ACCESS_REG_wrapper(struct mlx4_dev *dev, int slave,
0, MLX4_CMD_ACCESS_REG, MLX4_CMD_TIME_CLASS_C,
MLX4_CMD_NATIVE);
}
+
+static int mlx4_SET_PORT_phv_bit(struct mlx4_dev *dev, u8 port, u8 phv_bit)
+{
+#define SET_PORT_GEN_PHV_VALID 0x10
+#define SET_PORT_GEN_PHV_EN 0x80
+
+ struct mlx4_cmd_mailbox *mailbox;
+ struct mlx4_set_port_general_context *context;
+ u32 in_mod;
+ int err;
+
+ mailbox = mlx4_alloc_cmd_mailbox(dev);
+ if (IS_ERR(mailbox))
+ return PTR_ERR(mailbox);
+ context = mailbox->buf;
+
+ context->v_ignore_fcs |= SET_PORT_GEN_PHV_VALID;
+ if (phv_bit)
+ context->phv_en |= SET_PORT_GEN_PHV_EN;
+
+ in_mod = MLX4_SET_PORT_GENERAL << 8 | port;
+ err = mlx4_cmd(dev, mailbox->dma, in_mod, MLX4_SET_PORT_ETH_OPCODE,
+ MLX4_CMD_SET_PORT, MLX4_CMD_TIME_CLASS_B,
+ MLX4_CMD_NATIVE);
+
+ mlx4_free_cmd_mailbox(dev, mailbox);
+ return err;
+}
+
+int get_phv_bit(struct mlx4_dev *dev, u8 port, int *phv)
+{
+ int err;
+ struct mlx4_func_cap func_cap;
+
+ memset(&func_cap, 0, sizeof(func_cap));
+ err = mlx4_QUERY_FUNC_CAP(dev, port, &func_cap);
+ if (!err)
+ *phv = func_cap.flags & QUERY_FUNC_CAP_PHV_BIT;
+ return err;
+}
+EXPORT_SYMBOL(get_phv_bit);
+
+int set_phv_bit(struct mlx4_dev *dev, u8 port, int new_val)
+{
+ int ret;
+
+ if (mlx4_is_slave(dev))
+ return -EPERM;
+
+ if (dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_PHV_EN &&
+ !(dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_SKIP_OUTER_VLAN)) {
+ ret = mlx4_SET_PORT_phv_bit(dev, port, new_val);
+ if (!ret)
+ dev->caps.phv_bit[port] = new_val;
+ return ret;
+ }
+
+ return -EOPNOTSUPP;
+}
+EXPORT_SYMBOL(set_phv_bit);
diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.h b/drivers/net/ethernet/mellanox/mlx4/fw.h
index 07cb7c2461ad..08de5555c2f4 100644
--- a/drivers/net/ethernet/mellanox/mlx4/fw.h
+++ b/drivers/net/ethernet/mellanox/mlx4/fw.h
@@ -204,6 +204,7 @@ struct mlx4_init_hca_param {
u16 cqe_size; /* For use only when CQE stride feature enabled */
u16 eqe_size; /* For use only when EQE stride feature enabled */
u8 rss_ip_frags;
+ u8 phv_check_en; /* for QUERY_HCA */
};
struct mlx4_init_ib_param {
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c
index 29c2a017a450..006757f80988 100644
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -405,6 +405,21 @@ static int mlx4_dev_cap(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap)
dev->caps.max_gso_sz = dev_cap->max_gso_sz;
dev->caps.max_rss_tbl_sz = dev_cap->max_rss_tbl_sz;
+ if (dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_PHV_EN) {
+ struct mlx4_init_hca_param hca_param;
+
+ memset(&hca_param, 0, sizeof(hca_param));
+ err = mlx4_QUERY_HCA(dev, &hca_param);
+ /* Turn off PHV_EN flag in case phv_check_en is set.
+ * phv_check_en is a HW check that parse the packet and verify
+ * phv bit was reported correctly in the wqe. To allow QinQ
+ * PHV_EN flag should be set and phv_check_en must be cleared
+ * otherwise QinQ packets will be drop by the HW.
+ */
+ if (err || hca_param.phv_check_en)
+ dev->caps.flags2 &= ~MLX4_DEV_CAP_FLAG2_PHV_EN;
+ }
+
/* Sense port always allowed on supported devices for ConnectX-1 and -2 */
if (mlx4_priv(dev)->pci_dev_data & MLX4_PCI_DEV_FORCE_SENSE_PORT)
dev->caps.flags |= MLX4_DEV_CAP_FLAG_SENSE_SUPPORT;
@@ -2654,9 +2669,14 @@ static void mlx4_enable_msi_x(struct mlx4_dev *dev)
if (msi_x) {
int nreq = dev->caps.num_ports * num_online_cpus() + 1;
+ bool shared_ports = false;
nreq = min_t(int, dev->caps.num_eqs - dev->caps.reserved_eqs,
nreq);
+ if (nreq > MAX_MSIX) {
+ nreq = MAX_MSIX;
+ shared_ports = true;
+ }
entries = kcalloc(nreq, sizeof *entries, GFP_KERNEL);
if (!entries)
@@ -2679,6 +2699,9 @@ static void mlx4_enable_msi_x(struct mlx4_dev *dev)
bitmap_zero(priv->eq_table.eq[MLX4_EQ_ASYNC].actv_ports.ports,
dev->caps.num_ports);
+ if (MLX4_IS_LEGACY_EQ_MODE(dev->caps))
+ shared_ports = true;
+
for (i = 0; i < dev->caps.num_comp_vectors + 1; i++) {
if (i == MLX4_EQ_ASYNC)
continue;
@@ -2686,7 +2709,7 @@ static void mlx4_enable_msi_x(struct mlx4_dev *dev)
priv->eq_table.eq[i].irq =
entries[i + 1 - !!(i > MLX4_EQ_ASYNC)].vector;
- if (MLX4_IS_LEGACY_EQ_MODE(dev->caps)) {
+ if (shared_ports) {
bitmap_fill(priv->eq_table.eq[i].actv_ports.ports,
dev->caps.num_ports);
/* We don't set affinity hint when there
@@ -2912,6 +2935,8 @@ static u64 mlx4_enable_sriov(struct mlx4_dev *dev, struct pci_dev *pdev,
{
u64 dev_flags = dev->flags;
int err = 0;
+ int fw_enabled_sriov_vfs = min(pci_sriov_get_totalvfs(pdev),
+ MLX4_MAX_NUM_VF);
if (reset_flow) {
dev->dev_vfs = kcalloc(total_vfs, sizeof(*dev->dev_vfs),
@@ -2937,6 +2962,12 @@ static u64 mlx4_enable_sriov(struct mlx4_dev *dev, struct pci_dev *pdev,
}
if (!(dev->flags & MLX4_FLAG_SRIOV)) {
+ if (total_vfs > fw_enabled_sriov_vfs) {
+ mlx4_err(dev, "requested vfs (%d) > available vfs (%d). Continuing without SR_IOV\n",
+ total_vfs, fw_enabled_sriov_vfs);
+ err = -ENOMEM;
+ goto disable_sriov;
+ }
mlx4_warn(dev, "Enabling SR-IOV with %d VFs\n", total_vfs);
err = pci_enable_sriov(pdev, total_vfs);
}
@@ -3418,20 +3449,20 @@ static int __mlx4_init_one(struct pci_dev *pdev, int pci_dev_data,
goto err_disable_pdev;
}
}
- if (total_vfs >= MLX4_MAX_NUM_VF) {
+ if (total_vfs > MLX4_MAX_NUM_VF) {
dev_err(&pdev->dev,
- "Requested more VF's (%d) than allowed (%d)\n",
- total_vfs, MLX4_MAX_NUM_VF - 1);
+ "Requested more VF's (%d) than allowed by hw (%d)\n",
+ total_vfs, MLX4_MAX_NUM_VF);
err = -EINVAL;
goto err_disable_pdev;
}
for (i = 0; i < MLX4_MAX_PORTS; i++) {
- if (nvfs[i] + nvfs[2] >= MLX4_MAX_NUM_VF_P_PORT) {
+ if (nvfs[i] + nvfs[2] > MLX4_MAX_NUM_VF_P_PORT) {
dev_err(&pdev->dev,
- "Requested more VF's (%d) for port (%d) than allowed (%d)\n",
+ "Requested more VF's (%d) for port (%d) than allowed by driver (%d)\n",
nvfs[i] + nvfs[2], i + 1,
- MLX4_MAX_NUM_VF_P_PORT - 1);
+ MLX4_MAX_NUM_VF_P_PORT);
err = -EINVAL;
goto err_disable_pdev;
}
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
index a092c5c34d43..232b2b55f23b 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
@@ -787,6 +787,9 @@ struct mlx4_set_port_general_context {
u8 pprx;
u8 pfcrx;
u16 reserved4;
+ u32 reserved5;
+ u8 phv_en;
+ u8 reserved6[3];
};
struct mlx4_set_port_rqp_calc_context {
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
index 666d1669eb52..defcf8c395bf 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
@@ -95,6 +95,7 @@
*/
#define MLX4_EN_PRIV_FLAGS_BLUEFLAME 1
+#define MLX4_EN_PRIV_FLAGS_PHV 2
#define MLX4_EN_WATCHDOG_TIMEOUT (15 * HZ)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/alloc.c b/drivers/net/ethernet/mellanox/mlx5/core/alloc.c
index 0715b497511f..6cb38304669f 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/alloc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/alloc.c
@@ -45,15 +45,34 @@
* register it in a memory region at HCA virtual address 0.
*/
-int mlx5_buf_alloc(struct mlx5_core_dev *dev, int size, struct mlx5_buf *buf)
+static void *mlx5_dma_zalloc_coherent_node(struct mlx5_core_dev *dev,
+ size_t size, dma_addr_t *dma_handle,
+ int node)
+{
+ struct mlx5_priv *priv = &dev->priv;
+ int original_node;
+ void *cpu_handle;
+
+ mutex_lock(&priv->alloc_mutex);
+ original_node = dev_to_node(&dev->pdev->dev);
+ set_dev_node(&dev->pdev->dev, node);
+ cpu_handle = dma_zalloc_coherent(&dev->pdev->dev, size,
+ dma_handle, GFP_KERNEL);
+ set_dev_node(&dev->pdev->dev, original_node);
+ mutex_unlock(&priv->alloc_mutex);
+ return cpu_handle;
+}
+
+int mlx5_buf_alloc_node(struct mlx5_core_dev *dev, int size,
+ struct mlx5_buf *buf, int node)
{
dma_addr_t t;
buf->size = size;
buf->npages = 1;
buf->page_shift = (u8)get_order(size) + PAGE_SHIFT;
- buf->direct.buf = dma_zalloc_coherent(&dev->pdev->dev,
- size, &t, GFP_KERNEL);
+ buf->direct.buf = mlx5_dma_zalloc_coherent_node(dev, size,
+ &t, node);
if (!buf->direct.buf)
return -ENOMEM;
@@ -66,6 +85,11 @@ int mlx5_buf_alloc(struct mlx5_core_dev *dev, int size, struct mlx5_buf *buf)
return 0;
}
+
+int mlx5_buf_alloc(struct mlx5_core_dev *dev, int size, struct mlx5_buf *buf)
+{
+ return mlx5_buf_alloc_node(dev, size, buf, dev->priv.numa_node);
+}
EXPORT_SYMBOL_GPL(mlx5_buf_alloc);
void mlx5_buf_free(struct mlx5_core_dev *dev, struct mlx5_buf *buf)
@@ -75,7 +99,8 @@ void mlx5_buf_free(struct mlx5_core_dev *dev, struct mlx5_buf *buf)
}
EXPORT_SYMBOL_GPL(mlx5_buf_free);
-static struct mlx5_db_pgdir *mlx5_alloc_db_pgdir(struct device *dma_device)
+static struct mlx5_db_pgdir *mlx5_alloc_db_pgdir(struct mlx5_core_dev *dev,
+ int node)
{
struct mlx5_db_pgdir *pgdir;
@@ -84,8 +109,9 @@ static struct mlx5_db_pgdir *mlx5_alloc_db_pgdir(struct device *dma_device)
return NULL;
bitmap_fill(pgdir->bitmap, MLX5_DB_PER_PAGE);
- pgdir->db_page = dma_alloc_coherent(dma_device, PAGE_SIZE,
- &pgdir->db_dma, GFP_KERNEL);
+
+ pgdir->db_page = mlx5_dma_zalloc_coherent_node(dev, PAGE_SIZE,
+ &pgdir->db_dma, node);
if (!pgdir->db_page) {
kfree(pgdir);
return NULL;
@@ -118,7 +144,7 @@ static int mlx5_alloc_db_from_pgdir(struct mlx5_db_pgdir *pgdir,
return 0;
}
-int mlx5_db_alloc(struct mlx5_core_dev *dev, struct mlx5_db *db)
+int mlx5_db_alloc_node(struct mlx5_core_dev *dev, struct mlx5_db *db, int node)
{
struct mlx5_db_pgdir *pgdir;
int ret = 0;
@@ -129,7 +155,7 @@ int mlx5_db_alloc(struct mlx5_core_dev *dev, struct mlx5_db *db)
if (!mlx5_alloc_db_from_pgdir(pgdir, db))
goto out;
- pgdir = mlx5_alloc_db_pgdir(&(dev->pdev->dev));
+ pgdir = mlx5_alloc_db_pgdir(dev, node);
if (!pgdir) {
ret = -ENOMEM;
goto out;
@@ -145,6 +171,12 @@ out:
return ret;
}
+EXPORT_SYMBOL_GPL(mlx5_db_alloc_node);
+
+int mlx5_db_alloc(struct mlx5_core_dev *dev, struct mlx5_db *db)
+{
+ return mlx5_db_alloc_node(dev, db, dev->priv.numa_node);
+}
EXPORT_SYMBOL_GPL(mlx5_db_alloc);
void mlx5_db_free(struct mlx5_core_dev *dev, struct mlx5_db *db)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index 3d23bd657e3c..0983a208b299 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -42,24 +42,27 @@
#define MLX5E_MAX_NUM_TC 8
-#define MLX5E_PARAMS_MINIMUM_LOG_SQ_SIZE 0x7
+#define MLX5E_PARAMS_MINIMUM_LOG_SQ_SIZE 0x6
#define MLX5E_PARAMS_DEFAULT_LOG_SQ_SIZE 0xa
#define MLX5E_PARAMS_MAXIMUM_LOG_SQ_SIZE 0xd
-#define MLX5E_PARAMS_MINIMUM_LOG_RQ_SIZE 0x7
+#define MLX5E_PARAMS_MINIMUM_LOG_RQ_SIZE 0x1
#define MLX5E_PARAMS_DEFAULT_LOG_RQ_SIZE 0xa
#define MLX5E_PARAMS_MAXIMUM_LOG_RQ_SIZE 0xd
-#define MLX5E_PARAMS_DEFAULT_LRO_WQE_SZ (16 * 1024)
+#define MLX5E_PARAMS_DEFAULT_LRO_WQE_SZ (64 * 1024)
#define MLX5E_PARAMS_DEFAULT_RX_CQ_MODERATION_USEC 0x10
#define MLX5E_PARAMS_DEFAULT_RX_CQ_MODERATION_PKTS 0x20
#define MLX5E_PARAMS_DEFAULT_TX_CQ_MODERATION_USEC 0x10
#define MLX5E_PARAMS_DEFAULT_TX_CQ_MODERATION_PKTS 0x20
#define MLX5E_PARAMS_DEFAULT_MIN_RX_WQES 0x80
-#define MLX5E_PARAMS_DEFAULT_RX_HASH_LOG_TBL_SZ 0x7
+#define MLX5E_LOG_INDIR_RQT_SIZE 0x7
+#define MLX5E_INDIR_RQT_SIZE BIT(MLX5E_LOG_INDIR_RQT_SIZE)
+#define MLX5E_MAX_NUM_CHANNELS (MLX5E_INDIR_RQT_SIZE >> 1)
#define MLX5E_TX_CQ_POLL_BUDGET 128
#define MLX5E_UPDATE_STATS_INTERVAL 200 /* msecs */
+#define MLX5E_SQ_BF_BUDGET 16
static const char vport_strings[][ETH_GSTRING_LEN] = {
/* vport statistics */
@@ -91,6 +94,7 @@ static const char vport_strings[][ETH_GSTRING_LEN] = {
"lro_bytes",
"rx_csum_good",
"rx_csum_none",
+ "rx_csum_sw",
"tx_csum_offload",
"tx_queue_stopped",
"tx_queue_wake",
@@ -128,18 +132,94 @@ struct mlx5e_vport_stats {
u64 lro_bytes;
u64 rx_csum_good;
u64 rx_csum_none;
+ u64 rx_csum_sw;
u64 tx_csum_offload;
u64 tx_queue_stopped;
u64 tx_queue_wake;
u64 tx_queue_dropped;
u64 rx_wqe_err;
-#define NUM_VPORT_COUNTERS 31
+#define NUM_VPORT_COUNTERS 32
+};
+
+static const char pport_strings[][ETH_GSTRING_LEN] = {
+ /* IEEE802.3 counters */
+ "frames_tx",
+ "frames_rx",
+ "check_seq_err",
+ "alignment_err",
+ "octets_tx",
+ "octets_received",
+ "multicast_xmitted",
+ "broadcast_xmitted",
+ "multicast_rx",
+ "broadcast_rx",
+ "in_range_len_errors",
+ "out_of_range_len",
+ "too_long_errors",
+ "symbol_err",
+ "mac_control_tx",
+ "mac_control_rx",
+ "unsupported_op_rx",
+ "pause_ctrl_rx",
+ "pause_ctrl_tx",
+
+ /* RFC2863 counters */
+ "in_octets",
+ "in_ucast_pkts",
+ "in_discards",
+ "in_errors",
+ "in_unknown_protos",
+ "out_octets",
+ "out_ucast_pkts",
+ "out_discards",
+ "out_errors",
+ "in_multicast_pkts",
+ "in_broadcast_pkts",
+ "out_multicast_pkts",
+ "out_broadcast_pkts",
+
+ /* RFC2819 counters */
+ "drop_events",
+ "octets",
+ "pkts",
+ "broadcast_pkts",
+ "multicast_pkts",
+ "crc_align_errors",
+ "undersize_pkts",
+ "oversize_pkts",
+ "fragments",
+ "jabbers",
+ "collisions",
+ "p64octets",
+ "p65to127octets",
+ "p128to255octets",
+ "p256to511octets",
+ "p512to1023octets",
+ "p1024to1518octets",
+ "p1519to2047octets",
+ "p2048to4095octets",
+ "p4096to8191octets",
+ "p8192to10239octets",
+};
+
+#define NUM_IEEE_802_3_COUNTERS 19
+#define NUM_RFC_2863_COUNTERS 13
+#define NUM_RFC_2819_COUNTERS 21
+#define NUM_PPORT_COUNTERS (NUM_IEEE_802_3_COUNTERS + \
+ NUM_RFC_2863_COUNTERS + \
+ NUM_RFC_2819_COUNTERS)
+
+struct mlx5e_pport_stats {
+ __be64 IEEE_802_3_counters[NUM_IEEE_802_3_COUNTERS];
+ __be64 RFC_2863_counters[NUM_RFC_2863_COUNTERS];
+ __be64 RFC_2819_counters[NUM_RFC_2819_COUNTERS];
};
static const char rq_stats_strings[][ETH_GSTRING_LEN] = {
"packets",
"csum_none",
+ "csum_sw",
"lro_packets",
"lro_bytes",
"wqe_err"
@@ -148,10 +228,11 @@ static const char rq_stats_strings[][ETH_GSTRING_LEN] = {
struct mlx5e_rq_stats {
u64 packets;
u64 csum_none;
+ u64 csum_sw;
u64 lro_packets;
u64 lro_bytes;
u64 wqe_err;
-#define NUM_RQ_STATS 5
+#define NUM_RQ_STATS 6
};
static const char sq_stats_strings[][ETH_GSTRING_LEN] = {
@@ -179,6 +260,7 @@ struct mlx5e_sq_stats {
struct mlx5e_stats {
struct mlx5e_vport_stats vport;
+ struct mlx5e_pport_stats pport;
};
struct mlx5e_params {
@@ -192,9 +274,12 @@ struct mlx5e_params {
u16 tx_cq_moderation_usec;
u16 tx_cq_moderation_pkts;
u16 min_rx_wqes;
- u16 rx_hash_log_tbl_sz;
bool lro_en;
u32 lro_wqe_sz;
+ u16 tx_max_inline;
+ u8 rss_hfunc;
+ u8 toeplitz_hash_key[40];
+ u32 indirection_rqt[MLX5E_INDIR_RQT_SIZE];
};
enum {
@@ -214,6 +299,7 @@ struct mlx5e_cq {
struct napi_struct *napi;
struct mlx5_core_cq mcq;
struct mlx5e_channel *channel;
+ struct mlx5e_priv *priv;
/* control */
struct mlx5_wq_ctrl wq_ctrl;
@@ -237,6 +323,7 @@ struct mlx5e_rq {
struct mlx5_wq_ctrl wq_ctrl;
u32 rqn;
struct mlx5e_channel *channel;
+ struct mlx5e_priv *priv;
} ____cacheline_aligned_in_smp;
struct mlx5e_tx_skb_cb {
@@ -266,7 +353,9 @@ struct mlx5e_sq {
/* dirtied @xmit */
u16 pc ____cacheline_aligned_in_smp;
u32 dma_fifo_pc;
- u32 bf_offset;
+ u16 bf_offset;
+ u16 prev_cc;
+ u8 bf_budget;
struct mlx5e_sq_stats stats;
struct mlx5e_cq cq;
@@ -279,9 +368,10 @@ struct mlx5e_sq {
struct mlx5_wq_cyc wq;
u32 dma_fifo_mask;
void __iomem *uar_map;
+ void __iomem *uar_bf_map;
struct netdev_queue *txq;
u32 sqn;
- u32 bf_buf_size;
+ u16 bf_buf_size;
u16 max_inline;
u16 edge;
struct device *pdev;
@@ -315,7 +405,6 @@ struct mlx5e_channel {
__be32 mkey_be;
u8 num_tc;
unsigned long flags;
- int tc_to_txq_map[MLX5E_MAX_NUM_TC];
/* control */
struct mlx5e_priv *priv;
@@ -324,20 +413,24 @@ struct mlx5e_channel {
};
enum mlx5e_traffic_types {
- MLX5E_TT_IPV4_TCP = 0,
- MLX5E_TT_IPV6_TCP = 1,
- MLX5E_TT_IPV4_UDP = 2,
- MLX5E_TT_IPV6_UDP = 3,
- MLX5E_TT_IPV4 = 4,
- MLX5E_TT_IPV6 = 5,
- MLX5E_TT_ANY = 6,
- MLX5E_NUM_TT = 7,
+ MLX5E_TT_IPV4_TCP,
+ MLX5E_TT_IPV6_TCP,
+ MLX5E_TT_IPV4_UDP,
+ MLX5E_TT_IPV6_UDP,
+ MLX5E_TT_IPV4_IPSEC_AH,
+ MLX5E_TT_IPV6_IPSEC_AH,
+ MLX5E_TT_IPV4_IPSEC_ESP,
+ MLX5E_TT_IPV6_IPSEC_ESP,
+ MLX5E_TT_IPV4,
+ MLX5E_TT_IPV6,
+ MLX5E_TT_ANY,
+ MLX5E_NUM_TT,
};
-enum {
- MLX5E_RQT_SPREADING = 0,
- MLX5E_RQT_DEFAULT_RQ = 1,
- MLX5E_NUM_RQT = 2,
+enum mlx5e_rqt_ix {
+ MLX5E_INDIRECTION_RQT,
+ MLX5E_SINGLE_RQ_RQT,
+ MLX5E_NUM_RQT,
};
struct mlx5e_eth_addr_info {
@@ -362,10 +455,10 @@ struct mlx5e_eth_addr_db {
enum {
MLX5E_STATE_ASYNC_EVENTS_ENABLE,
MLX5E_STATE_OPENED,
+ MLX5E_STATE_DESTROYING,
};
struct mlx5e_vlan_db {
- unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)];
u32 active_vlans_ft_ix[VLAN_N_VID];
u32 untagged_rule_ft_ix;
u32 any_vlan_rule_ft_ix;
@@ -379,9 +472,9 @@ struct mlx5e_flow_table {
struct mlx5e_priv {
/* priv data path fields - start */
- int num_tc;
int default_vlan_prio;
struct mlx5e_sq **txq_to_sq_map;
+ int channeltc_to_txq_map[MLX5E_MAX_NUM_CHANNELS][MLX5E_MAX_NUM_TC];
/* priv data path fields - end */
unsigned long state;
@@ -390,10 +483,11 @@ struct mlx5e_priv {
u32 pdn;
u32 tdn;
struct mlx5_core_mr mr;
+ struct mlx5e_rq drop_rq;
struct mlx5e_channel **channel;
u32 tisn[MLX5E_MAX_NUM_TC];
- u32 rqtn;
+ u32 rqtn[MLX5E_NUM_RQT];
u32 tirn[MLX5E_NUM_TT];
struct mlx5e_flow_table ft;
@@ -470,10 +564,9 @@ struct mlx5_cqe64 *mlx5e_get_cqe(struct mlx5e_cq *cq);
void mlx5e_update_stats(struct mlx5e_priv *priv);
-int mlx5e_open_flow_table(struct mlx5e_priv *priv);
-void mlx5e_close_flow_table(struct mlx5e_priv *priv);
+int mlx5e_create_flow_tables(struct mlx5e_priv *priv);
+void mlx5e_destroy_flow_tables(struct mlx5e_priv *priv);
void mlx5e_init_eth_addr(struct mlx5e_priv *priv);
-void mlx5e_set_rx_mode_core(struct mlx5e_priv *priv);
void mlx5e_set_rx_mode_work(struct work_struct *work);
int mlx5e_vlan_rx_add_vid(struct net_device *dev, __always_unused __be16 proto,
@@ -482,17 +575,17 @@ int mlx5e_vlan_rx_kill_vid(struct net_device *dev, __always_unused __be16 proto,
u16 vid);
void mlx5e_enable_vlan_filter(struct mlx5e_priv *priv);
void mlx5e_disable_vlan_filter(struct mlx5e_priv *priv);
-int mlx5e_add_all_vlan_rules(struct mlx5e_priv *priv);
-void mlx5e_del_all_vlan_rules(struct mlx5e_priv *priv);
+
+int mlx5e_redirect_rqt(struct mlx5e_priv *priv, enum mlx5e_rqt_ix rqt_ix);
int mlx5e_open_locked(struct net_device *netdev);
int mlx5e_close_locked(struct net_device *netdev);
-int mlx5e_update_priv_params(struct mlx5e_priv *priv,
- struct mlx5e_params *new_params);
static inline void mlx5e_tx_notify_hw(struct mlx5e_sq *sq,
- struct mlx5e_tx_wqe *wqe)
+ struct mlx5e_tx_wqe *wqe, int bf_sz)
{
+ u16 ofst = MLX5_BF_OFFSET + sq->bf_offset;
+
/* ensure wqe is visible to device before updating doorbell record */
dma_wmb();
@@ -503,9 +596,15 @@ static inline void mlx5e_tx_notify_hw(struct mlx5e_sq *sq,
*/
wmb();
- mlx5_write64((__be32 *)&wqe->ctrl,
- sq->uar_map + MLX5_BF_OFFSET + sq->bf_offset,
- NULL);
+ if (bf_sz) {
+ __iowrite64_copy(sq->uar_bf_map + ofst, &wqe->ctrl, bf_sz);
+
+ /* flush the write-combining mapped buffer */
+ wmb();
+
+ } else {
+ mlx5_write64((__be32 *)&wqe->ctrl, sq->uar_map + ofst, NULL);
+ }
sq->bf_offset ^= sq->bf_buf_size;
}
@@ -519,3 +618,4 @@ static inline void mlx5e_cq_arm(struct mlx5e_cq *cq)
}
extern const struct ethtool_ops mlx5e_ethtool_ops;
+u16 mlx5e_get_max_inline_cap(struct mlx5_core_dev *mdev);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
index 388938482ff9..bce912688ca8 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
@@ -171,9 +171,9 @@ static int mlx5e_get_sset_count(struct net_device *dev, int sset)
switch (sset) {
case ETH_SS_STATS:
- return NUM_VPORT_COUNTERS +
+ return NUM_VPORT_COUNTERS + NUM_PPORT_COUNTERS +
priv->params.num_channels * NUM_RQ_STATS +
- priv->params.num_channels * priv->num_tc *
+ priv->params.num_channels * priv->params.num_tc *
NUM_SQ_STATS;
/* fallthrough */
default:
@@ -200,6 +200,11 @@ static void mlx5e_get_strings(struct net_device *dev,
strcpy(data + (idx++) * ETH_GSTRING_LEN,
vport_strings[i]);
+ /* PPORT counters */
+ for (i = 0; i < NUM_PPORT_COUNTERS; i++)
+ strcpy(data + (idx++) * ETH_GSTRING_LEN,
+ pport_strings[i]);
+
/* per channel counters */
for (i = 0; i < priv->params.num_channels; i++)
for (j = 0; j < NUM_RQ_STATS; j++)
@@ -207,7 +212,7 @@ static void mlx5e_get_strings(struct net_device *dev,
"rx%d_%s", i, rq_stats_strings[j]);
for (i = 0; i < priv->params.num_channels; i++)
- for (tc = 0; tc < priv->num_tc; tc++)
+ for (tc = 0; tc < priv->params.num_tc; tc++)
for (j = 0; j < NUM_SQ_STATS; j++)
sprintf(data +
(idx++) * ETH_GSTRING_LEN,
@@ -234,6 +239,9 @@ static void mlx5e_get_ethtool_stats(struct net_device *dev,
for (i = 0; i < NUM_VPORT_COUNTERS; i++)
data[idx++] = ((u64 *)&priv->stats.vport)[i];
+ for (i = 0; i < NUM_PPORT_COUNTERS; i++)
+ data[idx++] = be64_to_cpu(((__be64 *)&priv->stats.pport)[i]);
+
/* per channel counters */
for (i = 0; i < priv->params.num_channels; i++)
for (j = 0; j < NUM_RQ_STATS; j++)
@@ -242,7 +250,7 @@ static void mlx5e_get_ethtool_stats(struct net_device *dev,
((u64 *)&priv->channel[i]->rq.stats)[j];
for (i = 0; i < priv->params.num_channels; i++)
- for (tc = 0; tc < priv->num_tc; tc++)
+ for (tc = 0; tc < priv->params.num_tc; tc++)
for (j = 0; j < NUM_SQ_STATS; j++)
data[idx++] = !test_bit(MLX5E_STATE_OPENED,
&priv->state) ? 0 :
@@ -264,7 +272,7 @@ static int mlx5e_set_ringparam(struct net_device *dev,
struct ethtool_ringparam *param)
{
struct mlx5e_priv *priv = netdev_priv(dev);
- struct mlx5e_params new_params;
+ bool was_opened;
u16 min_rx_wqes;
u8 log_rq_size;
u8 log_sq_size;
@@ -316,11 +324,18 @@ static int mlx5e_set_ringparam(struct net_device *dev,
return 0;
mutex_lock(&priv->state_lock);
- new_params = priv->params;
- new_params.log_rq_size = log_rq_size;
- new_params.log_sq_size = log_sq_size;
- new_params.min_rx_wqes = min_rx_wqes;
- err = mlx5e_update_priv_params(priv, &new_params);
+
+ was_opened = test_bit(MLX5E_STATE_OPENED, &priv->state);
+ if (was_opened)
+ mlx5e_close_locked(dev);
+
+ priv->params.log_rq_size = log_rq_size;
+ priv->params.log_sq_size = log_sq_size;
+ priv->params.min_rx_wqes = min_rx_wqes;
+
+ if (was_opened)
+ err = mlx5e_open_locked(dev);
+
mutex_unlock(&priv->state_lock);
return err;
@@ -342,7 +357,7 @@ static int mlx5e_set_channels(struct net_device *dev,
struct mlx5e_priv *priv = netdev_priv(dev);
int ncv = priv->mdev->priv.eq_table.num_comp_vectors;
unsigned int count = ch->combined_count;
- struct mlx5e_params new_params;
+ bool was_opened;
int err = 0;
if (!count) {
@@ -365,9 +380,16 @@ static int mlx5e_set_channels(struct net_device *dev,
return 0;
mutex_lock(&priv->state_lock);
- new_params = priv->params;
- new_params.num_channels = count;
- err = mlx5e_update_priv_params(priv, &new_params);
+
+ was_opened = test_bit(MLX5E_STATE_OPENED, &priv->state);
+ if (was_opened)
+ mlx5e_close_locked(dev);
+
+ priv->params.num_channels = count;
+
+ if (was_opened)
+ err = mlx5e_open_locked(dev);
+
mutex_unlock(&priv->state_lock);
return err;
@@ -606,7 +628,7 @@ static int mlx5e_set_settings(struct net_device *netdev,
u32 link_modes;
u32 speed;
u32 eth_proto_cap, eth_proto_admin;
- u8 port_status;
+ enum mlx5_port_status ps;
int err;
speed = ethtool_cmd_speed(cmd);
@@ -640,25 +662,197 @@ static int mlx5e_set_settings(struct net_device *netdev,
if (link_modes == eth_proto_admin)
goto out;
- err = mlx5_set_port_proto(mdev, link_modes, MLX5_PTYS_EN);
+ mlx5_query_port_admin_status(mdev, &ps);
+ if (ps == MLX5_PORT_UP)
+ mlx5_set_port_admin_status(mdev, MLX5_PORT_DOWN);
+ mlx5_set_port_proto(mdev, link_modes, MLX5_PTYS_EN);
+ if (ps == MLX5_PORT_UP)
+ mlx5_set_port_admin_status(mdev, MLX5_PORT_UP);
+
+out:
+ return err;
+}
+
+static u32 mlx5e_get_rxfh_key_size(struct net_device *netdev)
+{
+ struct mlx5e_priv *priv = netdev_priv(netdev);
+
+ return sizeof(priv->params.toeplitz_hash_key);
+}
+
+static u32 mlx5e_get_rxfh_indir_size(struct net_device *netdev)
+{
+ return MLX5E_INDIR_RQT_SIZE;
+}
+
+static int mlx5e_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key,
+ u8 *hfunc)
+{
+ struct mlx5e_priv *priv = netdev_priv(netdev);
+
+ if (indir)
+ memcpy(indir, priv->params.indirection_rqt,
+ sizeof(priv->params.indirection_rqt));
+
+ if (key)
+ memcpy(key, priv->params.toeplitz_hash_key,
+ sizeof(priv->params.toeplitz_hash_key));
+
+ if (hfunc)
+ *hfunc = priv->params.rss_hfunc;
+
+ return 0;
+}
+
+static int mlx5e_set_rxfh(struct net_device *dev, const u32 *indir,
+ const u8 *key, const u8 hfunc)
+{
+ struct mlx5e_priv *priv = netdev_priv(dev);
+ bool close_open;
+ int err = 0;
+
+ if ((hfunc != ETH_RSS_HASH_NO_CHANGE) &&
+ (hfunc != ETH_RSS_HASH_XOR) &&
+ (hfunc != ETH_RSS_HASH_TOP))
+ return -EINVAL;
+
+ mutex_lock(&priv->state_lock);
+
+ if (indir) {
+ memcpy(priv->params.indirection_rqt, indir,
+ sizeof(priv->params.indirection_rqt));
+ mlx5e_redirect_rqt(priv, MLX5E_INDIRECTION_RQT);
+ }
+
+ close_open = (key || (hfunc != ETH_RSS_HASH_NO_CHANGE)) &&
+ test_bit(MLX5E_STATE_OPENED, &priv->state);
+ if (close_open)
+ mlx5e_close_locked(dev);
+
+ if (key)
+ memcpy(priv->params.toeplitz_hash_key, key,
+ sizeof(priv->params.toeplitz_hash_key));
+
+ if (hfunc != ETH_RSS_HASH_NO_CHANGE)
+ priv->params.rss_hfunc = hfunc;
+
+ if (close_open)
+ err = mlx5e_open_locked(priv->netdev);
+
+ mutex_unlock(&priv->state_lock);
+
+ return err;
+}
+
+static int mlx5e_get_rxnfc(struct net_device *netdev,
+ struct ethtool_rxnfc *info, u32 *rule_locs)
+{
+ struct mlx5e_priv *priv = netdev_priv(netdev);
+ int err = 0;
+
+ switch (info->cmd) {
+ case ETHTOOL_GRXRINGS:
+ info->data = priv->params.num_channels;
+ break;
+ default:
+ err = -EOPNOTSUPP;
+ break;
+ }
+
+ return err;
+}
+
+static int mlx5e_get_tunable(struct net_device *dev,
+ const struct ethtool_tunable *tuna,
+ void *data)
+{
+ const struct mlx5e_priv *priv = netdev_priv(dev);
+ int err = 0;
+
+ switch (tuna->id) {
+ case ETHTOOL_TX_COPYBREAK:
+ *(u32 *)data = priv->params.tx_max_inline;
+ break;
+ default:
+ err = -EINVAL;
+ break;
+ }
+
+ return err;
+}
+
+static int mlx5e_set_tunable(struct net_device *dev,
+ const struct ethtool_tunable *tuna,
+ const void *data)
+{
+ struct mlx5e_priv *priv = netdev_priv(dev);
+ struct mlx5_core_dev *mdev = priv->mdev;
+ bool was_opened;
+ u32 val;
+ int err = 0;
+
+ switch (tuna->id) {
+ case ETHTOOL_TX_COPYBREAK:
+ val = *(u32 *)data;
+ if (val > mlx5e_get_max_inline_cap(mdev)) {
+ err = -EINVAL;
+ break;
+ }
+
+ mutex_lock(&priv->state_lock);
+
+ was_opened = test_bit(MLX5E_STATE_OPENED, &priv->state);
+ if (was_opened)
+ mlx5e_close_locked(dev);
+
+ priv->params.tx_max_inline = val;
+
+ if (was_opened)
+ err = mlx5e_open_locked(dev);
+
+ mutex_unlock(&priv->state_lock);
+ break;
+ default:
+ err = -EINVAL;
+ break;
+ }
+
+ return err;
+}
+
+static void mlx5e_get_pauseparam(struct net_device *netdev,
+ struct ethtool_pauseparam *pauseparam)
+{
+ struct mlx5e_priv *priv = netdev_priv(netdev);
+ struct mlx5_core_dev *mdev = priv->mdev;
+ int err;
+
+ err = mlx5_query_port_pause(mdev, &pauseparam->rx_pause,
+ &pauseparam->tx_pause);
if (err) {
- netdev_err(netdev, "%s: set port eth proto admin failed: %d\n",
+ netdev_err(netdev, "%s: mlx5_query_port_pause failed:0x%x\n",
__func__, err);
- goto out;
}
+}
- err = mlx5_query_port_status(mdev, &port_status);
- if (err)
- goto out;
+static int mlx5e_set_pauseparam(struct net_device *netdev,
+ struct ethtool_pauseparam *pauseparam)
+{
+ struct mlx5e_priv *priv = netdev_priv(netdev);
+ struct mlx5_core_dev *mdev = priv->mdev;
+ int err;
- if (port_status == MLX5_PORT_DOWN)
- return 0;
+ if (pauseparam->autoneg)
+ return -EINVAL;
+
+ err = mlx5_set_port_pause(mdev,
+ pauseparam->rx_pause ? 1 : 0,
+ pauseparam->tx_pause ? 1 : 0);
+ if (err) {
+ netdev_err(netdev, "%s: mlx5_set_port_pause failed:0x%x\n",
+ __func__, err);
+ }
- err = mlx5_set_port_status(mdev, MLX5_PORT_DOWN);
- if (err)
- goto out;
- err = mlx5_set_port_status(mdev, MLX5_PORT_UP);
-out:
return err;
}
@@ -676,4 +870,13 @@ const struct ethtool_ops mlx5e_ethtool_ops = {
.set_coalesce = mlx5e_set_coalesce,
.get_settings = mlx5e_get_settings,
.set_settings = mlx5e_set_settings,
+ .get_rxfh_key_size = mlx5e_get_rxfh_key_size,
+ .get_rxfh_indir_size = mlx5e_get_rxfh_indir_size,
+ .get_rxfh = mlx5e_get_rxfh,
+ .set_rxfh = mlx5e_set_rxfh,
+ .get_rxnfc = mlx5e_get_rxnfc,
+ .get_tunable = mlx5e_get_tunable,
+ .set_tunable = mlx5e_set_tunable,
+ .get_pauseparam = mlx5e_get_pauseparam,
+ .set_pauseparam = mlx5e_set_pauseparam,
};
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_flow_table.c b/drivers/net/ethernet/mellanox/mlx5/core/en_flow_table.c
index 120db80c47aa..e71563ce05d1 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_flow_table.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_flow_table.c
@@ -105,25 +105,41 @@ static void mlx5e_del_eth_addr_from_flow_table(struct mlx5e_priv *priv,
{
void *ft = priv->ft.main;
- if (ai->tt_vec & (1 << MLX5E_TT_IPV6_TCP))
+ if (ai->tt_vec & BIT(MLX5E_TT_IPV6_IPSEC_ESP))
+ mlx5_del_flow_table_entry(ft,
+ ai->ft_ix[MLX5E_TT_IPV6_IPSEC_ESP]);
+
+ if (ai->tt_vec & BIT(MLX5E_TT_IPV4_IPSEC_ESP))
+ mlx5_del_flow_table_entry(ft,
+ ai->ft_ix[MLX5E_TT_IPV4_IPSEC_ESP]);
+
+ if (ai->tt_vec & BIT(MLX5E_TT_IPV6_IPSEC_AH))
+ mlx5_del_flow_table_entry(ft,
+ ai->ft_ix[MLX5E_TT_IPV6_IPSEC_AH]);
+
+ if (ai->tt_vec & BIT(MLX5E_TT_IPV4_IPSEC_AH))
+ mlx5_del_flow_table_entry(ft,
+ ai->ft_ix[MLX5E_TT_IPV4_IPSEC_AH]);
+
+ if (ai->tt_vec & BIT(MLX5E_TT_IPV6_TCP))
mlx5_del_flow_table_entry(ft, ai->ft_ix[MLX5E_TT_IPV6_TCP]);
- if (ai->tt_vec & (1 << MLX5E_TT_IPV4_TCP))
+ if (ai->tt_vec & BIT(MLX5E_TT_IPV4_TCP))
mlx5_del_flow_table_entry(ft, ai->ft_ix[MLX5E_TT_IPV4_TCP]);
- if (ai->tt_vec & (1 << MLX5E_TT_IPV6_UDP))
+ if (ai->tt_vec & BIT(MLX5E_TT_IPV6_UDP))
mlx5_del_flow_table_entry(ft, ai->ft_ix[MLX5E_TT_IPV6_UDP]);
- if (ai->tt_vec & (1 << MLX5E_TT_IPV4_UDP))
+ if (ai->tt_vec & BIT(MLX5E_TT_IPV4_UDP))
mlx5_del_flow_table_entry(ft, ai->ft_ix[MLX5E_TT_IPV4_UDP]);
- if (ai->tt_vec & (1 << MLX5E_TT_IPV6))
+ if (ai->tt_vec & BIT(MLX5E_TT_IPV6))
mlx5_del_flow_table_entry(ft, ai->ft_ix[MLX5E_TT_IPV6]);
- if (ai->tt_vec & (1 << MLX5E_TT_IPV4))
+ if (ai->tt_vec & BIT(MLX5E_TT_IPV4))
mlx5_del_flow_table_entry(ft, ai->ft_ix[MLX5E_TT_IPV4]);
- if (ai->tt_vec & (1 << MLX5E_TT_ANY))
+ if (ai->tt_vec & BIT(MLX5E_TT_ANY))
mlx5_del_flow_table_entry(ft, ai->ft_ix[MLX5E_TT_ANY]);
}
@@ -156,33 +172,37 @@ static u32 mlx5e_get_tt_vec(struct mlx5e_eth_addr_info *ai, int type)
switch (eth_addr_type) {
case MLX5E_UC:
ret =
- (1 << MLX5E_TT_IPV4_TCP) |
- (1 << MLX5E_TT_IPV6_TCP) |
- (1 << MLX5E_TT_IPV4_UDP) |
- (1 << MLX5E_TT_IPV6_UDP) |
- (1 << MLX5E_TT_IPV4) |
- (1 << MLX5E_TT_IPV6) |
- (1 << MLX5E_TT_ANY) |
+ BIT(MLX5E_TT_IPV4_TCP) |
+ BIT(MLX5E_TT_IPV6_TCP) |
+ BIT(MLX5E_TT_IPV4_UDP) |
+ BIT(MLX5E_TT_IPV6_UDP) |
+ BIT(MLX5E_TT_IPV4_IPSEC_AH) |
+ BIT(MLX5E_TT_IPV6_IPSEC_AH) |
+ BIT(MLX5E_TT_IPV4_IPSEC_ESP) |
+ BIT(MLX5E_TT_IPV6_IPSEC_ESP) |
+ BIT(MLX5E_TT_IPV4) |
+ BIT(MLX5E_TT_IPV6) |
+ BIT(MLX5E_TT_ANY) |
0;
break;
case MLX5E_MC_IPV4:
ret =
- (1 << MLX5E_TT_IPV4_UDP) |
- (1 << MLX5E_TT_IPV4) |
+ BIT(MLX5E_TT_IPV4_UDP) |
+ BIT(MLX5E_TT_IPV4) |
0;
break;
case MLX5E_MC_IPV6:
ret =
- (1 << MLX5E_TT_IPV6_UDP) |
- (1 << MLX5E_TT_IPV6) |
+ BIT(MLX5E_TT_IPV6_UDP) |
+ BIT(MLX5E_TT_IPV6) |
0;
break;
case MLX5E_MC_OTHER:
ret =
- (1 << MLX5E_TT_ANY) |
+ BIT(MLX5E_TT_ANY) |
0;
break;
}
@@ -191,23 +211,27 @@ static u32 mlx5e_get_tt_vec(struct mlx5e_eth_addr_info *ai, int type)
case MLX5E_ALLMULTI:
ret =
- (1 << MLX5E_TT_IPV4_UDP) |
- (1 << MLX5E_TT_IPV6_UDP) |
- (1 << MLX5E_TT_IPV4) |
- (1 << MLX5E_TT_IPV6) |
- (1 << MLX5E_TT_ANY) |
+ BIT(MLX5E_TT_IPV4_UDP) |
+ BIT(MLX5E_TT_IPV6_UDP) |
+ BIT(MLX5E_TT_IPV4) |
+ BIT(MLX5E_TT_IPV6) |
+ BIT(MLX5E_TT_ANY) |
0;
break;
default: /* MLX5E_PROMISC */
ret =
- (1 << MLX5E_TT_IPV4_TCP) |
- (1 << MLX5E_TT_IPV6_TCP) |
- (1 << MLX5E_TT_IPV4_UDP) |
- (1 << MLX5E_TT_IPV6_UDP) |
- (1 << MLX5E_TT_IPV4) |
- (1 << MLX5E_TT_IPV6) |
- (1 << MLX5E_TT_ANY) |
+ BIT(MLX5E_TT_IPV4_TCP) |
+ BIT(MLX5E_TT_IPV6_TCP) |
+ BIT(MLX5E_TT_IPV4_UDP) |
+ BIT(MLX5E_TT_IPV6_UDP) |
+ BIT(MLX5E_TT_IPV4_IPSEC_AH) |
+ BIT(MLX5E_TT_IPV6_IPSEC_AH) |
+ BIT(MLX5E_TT_IPV4_IPSEC_ESP) |
+ BIT(MLX5E_TT_IPV6_IPSEC_ESP) |
+ BIT(MLX5E_TT_IPV4) |
+ BIT(MLX5E_TT_IPV6) |
+ BIT(MLX5E_TT_ANY) |
0;
break;
}
@@ -226,6 +250,7 @@ static int __mlx5e_add_eth_addr_rule(struct mlx5e_priv *priv,
u8 *match_criteria_dmac;
void *ft = priv->ft.main;
u32 *tirn = priv->tirn;
+ u32 *ft_ix;
u32 tt_vec;
int err;
@@ -261,51 +286,51 @@ static int __mlx5e_add_eth_addr_rule(struct mlx5e_priv *priv,
tt_vec = mlx5e_get_tt_vec(ai, type);
- if (tt_vec & (1 << MLX5E_TT_ANY)) {
+ ft_ix = &ai->ft_ix[MLX5E_TT_ANY];
+ if (tt_vec & BIT(MLX5E_TT_ANY)) {
MLX5_SET(dest_format_struct, dest, destination_id,
tirn[MLX5E_TT_ANY]);
err = mlx5_add_flow_table_entry(ft, match_criteria_enable,
match_criteria, flow_context,
- &ai->ft_ix[MLX5E_TT_ANY]);
- if (err) {
- mlx5e_del_eth_addr_from_flow_table(priv, ai);
- return err;
- }
- ai->tt_vec |= (1 << MLX5E_TT_ANY);
+ ft_ix);
+ if (err)
+ goto err_del_ai;
+
+ ai->tt_vec |= BIT(MLX5E_TT_ANY);
}
match_criteria_enable = MLX5_MATCH_OUTER_HEADERS;
MLX5_SET_TO_ONES(fte_match_param, match_criteria,
outer_headers.ethertype);
- if (tt_vec & (1 << MLX5E_TT_IPV4)) {
+ ft_ix = &ai->ft_ix[MLX5E_TT_IPV4];
+ if (tt_vec & BIT(MLX5E_TT_IPV4)) {
MLX5_SET(fte_match_param, match_value, outer_headers.ethertype,
ETH_P_IP);
MLX5_SET(dest_format_struct, dest, destination_id,
tirn[MLX5E_TT_IPV4]);
err = mlx5_add_flow_table_entry(ft, match_criteria_enable,
match_criteria, flow_context,
- &ai->ft_ix[MLX5E_TT_IPV4]);
- if (err) {
- mlx5e_del_eth_addr_from_flow_table(priv, ai);
- return err;
- }
- ai->tt_vec |= (1 << MLX5E_TT_IPV4);
+ ft_ix);
+ if (err)
+ goto err_del_ai;
+
+ ai->tt_vec |= BIT(MLX5E_TT_IPV4);
}
- if (tt_vec & (1 << MLX5E_TT_IPV6)) {
+ ft_ix = &ai->ft_ix[MLX5E_TT_IPV6];
+ if (tt_vec & BIT(MLX5E_TT_IPV6)) {
MLX5_SET(fte_match_param, match_value, outer_headers.ethertype,
ETH_P_IPV6);
MLX5_SET(dest_format_struct, dest, destination_id,
tirn[MLX5E_TT_IPV6]);
err = mlx5_add_flow_table_entry(ft, match_criteria_enable,
match_criteria, flow_context,
- &ai->ft_ix[MLX5E_TT_IPV6]);
- if (err) {
- mlx5e_del_eth_addr_from_flow_table(priv, ai);
- return err;
- }
- ai->tt_vec |= (1 << MLX5E_TT_IPV6);
+ ft_ix);
+ if (err)
+ goto err_del_ai;
+
+ ai->tt_vec |= BIT(MLX5E_TT_IPV6);
}
MLX5_SET_TO_ONES(fte_match_param, match_criteria,
@@ -313,70 +338,141 @@ static int __mlx5e_add_eth_addr_rule(struct mlx5e_priv *priv,
MLX5_SET(fte_match_param, match_value, outer_headers.ip_protocol,
IPPROTO_UDP);
- if (tt_vec & (1 << MLX5E_TT_IPV4_UDP)) {
+ ft_ix = &ai->ft_ix[MLX5E_TT_IPV4_UDP];
+ if (tt_vec & BIT(MLX5E_TT_IPV4_UDP)) {
MLX5_SET(fte_match_param, match_value, outer_headers.ethertype,
ETH_P_IP);
MLX5_SET(dest_format_struct, dest, destination_id,
tirn[MLX5E_TT_IPV4_UDP]);
err = mlx5_add_flow_table_entry(ft, match_criteria_enable,
match_criteria, flow_context,
- &ai->ft_ix[MLX5E_TT_IPV4_UDP]);
- if (err) {
- mlx5e_del_eth_addr_from_flow_table(priv, ai);
- return err;
- }
- ai->tt_vec |= (1 << MLX5E_TT_IPV4_UDP);
+ ft_ix);
+ if (err)
+ goto err_del_ai;
+
+ ai->tt_vec |= BIT(MLX5E_TT_IPV4_UDP);
}
- if (tt_vec & (1 << MLX5E_TT_IPV6_UDP)) {
+ ft_ix = &ai->ft_ix[MLX5E_TT_IPV6_UDP];
+ if (tt_vec & BIT(MLX5E_TT_IPV6_UDP)) {
MLX5_SET(fte_match_param, match_value, outer_headers.ethertype,
ETH_P_IPV6);
MLX5_SET(dest_format_struct, dest, destination_id,
tirn[MLX5E_TT_IPV6_UDP]);
err = mlx5_add_flow_table_entry(ft, match_criteria_enable,
match_criteria, flow_context,
- &ai->ft_ix[MLX5E_TT_IPV6_UDP]);
- if (err) {
- mlx5e_del_eth_addr_from_flow_table(priv, ai);
- return err;
- }
- ai->tt_vec |= (1 << MLX5E_TT_IPV6_UDP);
+ ft_ix);
+ if (err)
+ goto err_del_ai;
+
+ ai->tt_vec |= BIT(MLX5E_TT_IPV6_UDP);
}
MLX5_SET(fte_match_param, match_value, outer_headers.ip_protocol,
IPPROTO_TCP);
- if (tt_vec & (1 << MLX5E_TT_IPV4_TCP)) {
+ ft_ix = &ai->ft_ix[MLX5E_TT_IPV4_TCP];
+ if (tt_vec & BIT(MLX5E_TT_IPV4_TCP)) {
MLX5_SET(fte_match_param, match_value, outer_headers.ethertype,
ETH_P_IP);
MLX5_SET(dest_format_struct, dest, destination_id,
tirn[MLX5E_TT_IPV4_TCP]);
err = mlx5_add_flow_table_entry(ft, match_criteria_enable,
match_criteria, flow_context,
- &ai->ft_ix[MLX5E_TT_IPV4_TCP]);
- if (err) {
- mlx5e_del_eth_addr_from_flow_table(priv, ai);
- return err;
- }
- ai->tt_vec |= (1 << MLX5E_TT_IPV4_TCP);
+ ft_ix);
+ if (err)
+ goto err_del_ai;
+
+ ai->tt_vec |= BIT(MLX5E_TT_IPV4_TCP);
}
- if (tt_vec & (1 << MLX5E_TT_IPV6_TCP)) {
+ ft_ix = &ai->ft_ix[MLX5E_TT_IPV6_TCP];
+ if (tt_vec & BIT(MLX5E_TT_IPV6_TCP)) {
MLX5_SET(fte_match_param, match_value, outer_headers.ethertype,
ETH_P_IPV6);
MLX5_SET(dest_format_struct, dest, destination_id,
tirn[MLX5E_TT_IPV6_TCP]);
err = mlx5_add_flow_table_entry(ft, match_criteria_enable,
match_criteria, flow_context,
- &ai->ft_ix[MLX5E_TT_IPV6_TCP]);
- if (err) {
- mlx5e_del_eth_addr_from_flow_table(priv, ai);
- return err;
- }
- ai->tt_vec |= (1 << MLX5E_TT_IPV6_TCP);
+ ft_ix);
+ if (err)
+ goto err_del_ai;
+
+ ai->tt_vec |= BIT(MLX5E_TT_IPV6_TCP);
+ }
+
+ MLX5_SET(fte_match_param, match_value, outer_headers.ip_protocol,
+ IPPROTO_AH);
+
+ ft_ix = &ai->ft_ix[MLX5E_TT_IPV4_IPSEC_AH];
+ if (tt_vec & BIT(MLX5E_TT_IPV4_IPSEC_AH)) {
+ MLX5_SET(fte_match_param, match_value, outer_headers.ethertype,
+ ETH_P_IP);
+ MLX5_SET(dest_format_struct, dest, destination_id,
+ tirn[MLX5E_TT_IPV4_IPSEC_AH]);
+ err = mlx5_add_flow_table_entry(ft, match_criteria_enable,
+ match_criteria, flow_context,
+ ft_ix);
+ if (err)
+ goto err_del_ai;
+
+ ai->tt_vec |= BIT(MLX5E_TT_IPV4_IPSEC_AH);
+ }
+
+ ft_ix = &ai->ft_ix[MLX5E_TT_IPV6_IPSEC_AH];
+ if (tt_vec & BIT(MLX5E_TT_IPV6_IPSEC_AH)) {
+ MLX5_SET(fte_match_param, match_value, outer_headers.ethertype,
+ ETH_P_IPV6);
+ MLX5_SET(dest_format_struct, dest, destination_id,
+ tirn[MLX5E_TT_IPV6_IPSEC_AH]);
+ err = mlx5_add_flow_table_entry(ft, match_criteria_enable,
+ match_criteria, flow_context,
+ ft_ix);
+ if (err)
+ goto err_del_ai;
+
+ ai->tt_vec |= BIT(MLX5E_TT_IPV6_IPSEC_AH);
+ }
+
+ MLX5_SET(fte_match_param, match_value, outer_headers.ip_protocol,
+ IPPROTO_ESP);
+
+ ft_ix = &ai->ft_ix[MLX5E_TT_IPV4_IPSEC_ESP];
+ if (tt_vec & BIT(MLX5E_TT_IPV4_IPSEC_ESP)) {
+ MLX5_SET(fte_match_param, match_value, outer_headers.ethertype,
+ ETH_P_IP);
+ MLX5_SET(dest_format_struct, dest, destination_id,
+ tirn[MLX5E_TT_IPV4_IPSEC_ESP]);
+ err = mlx5_add_flow_table_entry(ft, match_criteria_enable,
+ match_criteria, flow_context,
+ ft_ix);
+ if (err)
+ goto err_del_ai;
+
+ ai->tt_vec |= BIT(MLX5E_TT_IPV4_IPSEC_ESP);
+ }
+
+ ft_ix = &ai->ft_ix[MLX5E_TT_IPV6_IPSEC_ESP];
+ if (tt_vec & BIT(MLX5E_TT_IPV6_IPSEC_ESP)) {
+ MLX5_SET(fte_match_param, match_value, outer_headers.ethertype,
+ ETH_P_IPV6);
+ MLX5_SET(dest_format_struct, dest, destination_id,
+ tirn[MLX5E_TT_IPV6_IPSEC_ESP]);
+ err = mlx5_add_flow_table_entry(ft, match_criteria_enable,
+ match_criteria, flow_context,
+ ft_ix);
+ if (err)
+ goto err_del_ai;
+
+ ai->tt_vec |= BIT(MLX5E_TT_IPV6_IPSEC_ESP);
}
return 0;
+
+err_del_ai:
+ mlx5e_del_eth_addr_from_flow_table(priv, ai);
+
+ return err;
}
static int mlx5e_add_eth_addr_rule(struct mlx5e_priv *priv,
@@ -498,44 +594,28 @@ static void mlx5e_del_vlan_rule(struct mlx5e_priv *priv,
void mlx5e_enable_vlan_filter(struct mlx5e_priv *priv)
{
- WARN_ON(!mutex_is_locked(&priv->state_lock));
+ if (!priv->vlan.filter_disabled)
+ return;
- if (priv->vlan.filter_disabled) {
- priv->vlan.filter_disabled = false;
- if (test_bit(MLX5E_STATE_OPENED, &priv->state))
- mlx5e_del_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_ANY_VID,
- 0);
- }
+ priv->vlan.filter_disabled = false;
+ mlx5e_del_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_ANY_VID, 0);
}
void mlx5e_disable_vlan_filter(struct mlx5e_priv *priv)
{
- WARN_ON(!mutex_is_locked(&priv->state_lock));
+ if (priv->vlan.filter_disabled)
+ return;
- if (!priv->vlan.filter_disabled) {
- priv->vlan.filter_disabled = true;
- if (test_bit(MLX5E_STATE_OPENED, &priv->state))
- mlx5e_add_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_ANY_VID,
- 0);
- }
+ priv->vlan.filter_disabled = true;
+ mlx5e_add_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_ANY_VID, 0);
}
int mlx5e_vlan_rx_add_vid(struct net_device *dev, __always_unused __be16 proto,
u16 vid)
{
struct mlx5e_priv *priv = netdev_priv(dev);
- int err = 0;
-
- mutex_lock(&priv->state_lock);
-
- set_bit(vid, priv->vlan.active_vlans);
- if (test_bit(MLX5E_STATE_OPENED, &priv->state))
- err = mlx5e_add_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_MATCH_VID,
- vid);
- mutex_unlock(&priv->state_lock);
-
- return err;
+ return mlx5e_add_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_MATCH_VID, vid);
}
int mlx5e_vlan_rx_kill_vid(struct net_device *dev, __always_unused __be16 proto,
@@ -543,56 +623,11 @@ int mlx5e_vlan_rx_kill_vid(struct net_device *dev, __always_unused __be16 proto,
{
struct mlx5e_priv *priv = netdev_priv(dev);
- mutex_lock(&priv->state_lock);
-
- clear_bit(vid, priv->vlan.active_vlans);
- if (test_bit(MLX5E_STATE_OPENED, &priv->state))
- mlx5e_del_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_MATCH_VID, vid);
-
- mutex_unlock(&priv->state_lock);
-
- return 0;
-}
-
-int mlx5e_add_all_vlan_rules(struct mlx5e_priv *priv)
-{
- u16 vid;
- int err;
-
- for_each_set_bit(vid, priv->vlan.active_vlans, VLAN_N_VID) {
- err = mlx5e_add_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_MATCH_VID,
- vid);
- if (err)
- return err;
- }
-
- err = mlx5e_add_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_UNTAGGED, 0);
- if (err)
- return err;
-
- if (priv->vlan.filter_disabled) {
- err = mlx5e_add_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_ANY_VID,
- 0);
- if (err)
- return err;
- }
+ mlx5e_del_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_MATCH_VID, vid);
return 0;
}
-void mlx5e_del_all_vlan_rules(struct mlx5e_priv *priv)
-{
- u16 vid;
-
- if (priv->vlan.filter_disabled)
- mlx5e_del_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_ANY_VID, 0);
-
- mlx5e_del_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_UNTAGGED, 0);
-
- for_each_set_bit(vid, priv->vlan.active_vlans, VLAN_N_VID)
- mlx5e_del_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_MATCH_VID, vid);
-}
-
#define mlx5e_for_each_hash_node(hn, tmp, hash, i) \
for (i = 0; i < MLX5E_ETH_ADDR_HASH_SIZE; i++) \
hlist_for_each_entry_safe(hn, tmp, &hash[i], hlist)
@@ -656,18 +691,21 @@ static void mlx5e_handle_netdev_addr(struct mlx5e_priv *priv)
mlx5e_for_each_hash_node(hn, tmp, priv->eth_addr.netdev_mc, i)
hn->action = MLX5E_ACTION_DEL;
- if (test_bit(MLX5E_STATE_OPENED, &priv->state))
+ if (!test_bit(MLX5E_STATE_DESTROYING, &priv->state))
mlx5e_sync_netdev_addr(priv);
mlx5e_apply_netdev_addr(priv);
}
-void mlx5e_set_rx_mode_core(struct mlx5e_priv *priv)
+void mlx5e_set_rx_mode_work(struct work_struct *work)
{
+ struct mlx5e_priv *priv = container_of(work, struct mlx5e_priv,
+ set_rx_mode_work);
+
struct mlx5e_eth_addr_db *ea = &priv->eth_addr;
struct net_device *ndev = priv->netdev;
- bool rx_mode_enable = test_bit(MLX5E_STATE_OPENED, &priv->state);
+ bool rx_mode_enable = !test_bit(MLX5E_STATE_DESTROYING, &priv->state);
bool promisc_enabled = rx_mode_enable && (ndev->flags & IFF_PROMISC);
bool allmulti_enabled = rx_mode_enable && (ndev->flags & IFF_ALLMULTI);
bool broadcast_enabled = rx_mode_enable;
@@ -700,17 +738,6 @@ void mlx5e_set_rx_mode_core(struct mlx5e_priv *priv)
ea->broadcast_enabled = broadcast_enabled;
}
-void mlx5e_set_rx_mode_work(struct work_struct *work)
-{
- struct mlx5e_priv *priv = container_of(work, struct mlx5e_priv,
- set_rx_mode_work);
-
- mutex_lock(&priv->state_lock);
- if (test_bit(MLX5E_STATE_OPENED, &priv->state))
- mlx5e_set_rx_mode_core(priv);
- mutex_unlock(&priv->state_lock);
-}
-
void mlx5e_init_eth_addr(struct mlx5e_priv *priv)
{
ether_addr_copy(priv->eth_addr.broadcast.addr, priv->netdev->broadcast);
@@ -725,7 +752,7 @@ static int mlx5e_create_main_flow_table(struct mlx5e_priv *priv)
if (!g)
return -ENOMEM;
- g[0].log_sz = 2;
+ g[0].log_sz = 3;
g[0].match_criteria_enable = MLX5_MATCH_OUTER_HEADERS;
MLX5_SET_TO_ONES(fte_match_param, g[0].match_criteria,
outer_headers.ethertype);
@@ -833,7 +860,7 @@ static void mlx5e_destroy_vlan_flow_table(struct mlx5e_priv *priv)
mlx5_destroy_flow_table(priv->ft.vlan);
}
-int mlx5e_open_flow_table(struct mlx5e_priv *priv)
+int mlx5e_create_flow_tables(struct mlx5e_priv *priv)
{
int err;
@@ -845,16 +872,24 @@ int mlx5e_open_flow_table(struct mlx5e_priv *priv)
if (err)
goto err_destroy_main_flow_table;
+ err = mlx5e_add_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_UNTAGGED, 0);
+ if (err)
+ goto err_destroy_vlan_flow_table;
+
return 0;
+err_destroy_vlan_flow_table:
+ mlx5e_destroy_vlan_flow_table(priv);
+
err_destroy_main_flow_table:
mlx5e_destroy_main_flow_table(priv);
return err;
}
-void mlx5e_close_flow_table(struct mlx5e_priv *priv)
+void mlx5e_destroy_flow_tables(struct mlx5e_priv *priv)
{
+ mlx5e_del_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_UNTAGGED, 0);
mlx5e_destroy_vlan_flow_table(priv);
mlx5e_destroy_main_flow_table(priv);
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 40206da1f9d7..59874d666cff 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -41,6 +41,7 @@ struct mlx5e_rq_param {
struct mlx5e_sq_param {
u32 sqc[MLX5_ST_SZ_DW(sqc)];
struct mlx5_wq_param wq;
+ u16 max_inline;
};
struct mlx5e_cq_param {
@@ -81,6 +82,47 @@ static void mlx5e_update_carrier_work(struct work_struct *work)
mutex_unlock(&priv->state_lock);
}
+static void mlx5e_update_pport_counters(struct mlx5e_priv *priv)
+{
+ struct mlx5_core_dev *mdev = priv->mdev;
+ struct mlx5e_pport_stats *s = &priv->stats.pport;
+ u32 *in;
+ u32 *out;
+ int sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
+
+ in = mlx5_vzalloc(sz);
+ out = mlx5_vzalloc(sz);
+ if (!in || !out)
+ goto free_out;
+
+ MLX5_SET(ppcnt_reg, in, local_port, 1);
+
+ MLX5_SET(ppcnt_reg, in, grp, MLX5_IEEE_802_3_COUNTERS_GROUP);
+ mlx5_core_access_reg(mdev, in, sz, out,
+ sz, MLX5_REG_PPCNT, 0, 0);
+ memcpy(s->IEEE_802_3_counters,
+ MLX5_ADDR_OF(ppcnt_reg, out, counter_set),
+ sizeof(s->IEEE_802_3_counters));
+
+ MLX5_SET(ppcnt_reg, in, grp, MLX5_RFC_2863_COUNTERS_GROUP);
+ mlx5_core_access_reg(mdev, in, sz, out,
+ sz, MLX5_REG_PPCNT, 0, 0);
+ memcpy(s->RFC_2863_counters,
+ MLX5_ADDR_OF(ppcnt_reg, out, counter_set),
+ sizeof(s->RFC_2863_counters));
+
+ MLX5_SET(ppcnt_reg, in, grp, MLX5_RFC_2819_COUNTERS_GROUP);
+ mlx5_core_access_reg(mdev, in, sz, out,
+ sz, MLX5_REG_PPCNT, 0, 0);
+ memcpy(s->RFC_2819_counters,
+ MLX5_ADDR_OF(ppcnt_reg, out, counter_set),
+ sizeof(s->RFC_2819_counters));
+
+free_out:
+ kvfree(in);
+ kvfree(out);
+}
+
void mlx5e_update_stats(struct mlx5e_priv *priv)
{
struct mlx5_core_dev *mdev = priv->mdev;
@@ -107,6 +149,7 @@ void mlx5e_update_stats(struct mlx5e_priv *priv)
s->lro_packets = 0;
s->lro_bytes = 0;
s->rx_csum_none = 0;
+ s->rx_csum_sw = 0;
s->rx_wqe_err = 0;
for (i = 0; i < priv->params.num_channels; i++) {
rq_stats = &priv->channel[i]->rq.stats;
@@ -114,9 +157,10 @@ void mlx5e_update_stats(struct mlx5e_priv *priv)
s->lro_packets += rq_stats->lro_packets;
s->lro_bytes += rq_stats->lro_bytes;
s->rx_csum_none += rq_stats->csum_none;
+ s->rx_csum_sw += rq_stats->csum_sw;
s->rx_wqe_err += rq_stats->wqe_err;
- for (j = 0; j < priv->num_tc; j++) {
+ for (j = 0; j < priv->params.num_tc; j++) {
sq_stats = &priv->channel[i]->sq[j].stats;
s->tso_packets += sq_stats->tso_packets;
@@ -199,8 +243,10 @@ void mlx5e_update_stats(struct mlx5e_priv *priv)
/* Update calculated offload counters */
s->tx_csum_offload = s->tx_packets - tx_offload_none;
- s->rx_csum_good = s->rx_packets - s->rx_csum_none;
+ s->rx_csum_good = s->rx_packets - s->rx_csum_none -
+ s->rx_csum_sw;
+ mlx5e_update_pport_counters(priv);
free_out:
kvfree(out);
}
@@ -272,6 +318,8 @@ static int mlx5e_create_rq(struct mlx5e_channel *c,
int err;
int i;
+ param->wq.db_numa_node = cpu_to_node(c->cpu);
+
err = mlx5_wq_ll_create(mdev, &param->wq, rqc_wq, &rq->wq,
&rq->wq_ctrl);
if (err)
@@ -304,6 +352,7 @@ static int mlx5e_create_rq(struct mlx5e_channel *c,
rq->netdev = c->netdev;
rq->channel = c;
rq->ix = c->ix;
+ rq->priv = c->priv;
return 0;
@@ -321,8 +370,7 @@ static void mlx5e_destroy_rq(struct mlx5e_rq *rq)
static int mlx5e_enable_rq(struct mlx5e_rq *rq, struct mlx5e_rq_param *param)
{
- struct mlx5e_channel *c = rq->channel;
- struct mlx5e_priv *priv = c->priv;
+ struct mlx5e_priv *priv = rq->priv;
struct mlx5_core_dev *mdev = priv->mdev;
void *in;
@@ -342,11 +390,11 @@ static int mlx5e_enable_rq(struct mlx5e_rq *rq, struct mlx5e_rq_param *param)
memcpy(rqc, param->rqc, sizeof(param->rqc));
- MLX5_SET(rqc, rqc, cqn, c->rq.cq.mcq.cqn);
+ MLX5_SET(rqc, rqc, cqn, rq->cq.mcq.cqn);
MLX5_SET(rqc, rqc, state, MLX5_RQC_STATE_RST);
MLX5_SET(rqc, rqc, flush_in_error_en, 1);
MLX5_SET(wq, wq, log_wq_pg_sz, rq->wq_ctrl.buf.page_shift -
- PAGE_SHIFT);
+ MLX5_ADAPTER_PAGE_SHIFT);
MLX5_SET64(wq, wq, dbr_addr, rq->wq_ctrl.db.dma);
mlx5_fill_page_array(&rq->wq_ctrl.buf,
@@ -389,11 +437,7 @@ static int mlx5e_modify_rq(struct mlx5e_rq *rq, int curr_state, int next_state)
static void mlx5e_disable_rq(struct mlx5e_rq *rq)
{
- struct mlx5e_channel *c = rq->channel;
- struct mlx5e_priv *priv = c->priv;
- struct mlx5_core_dev *mdev = priv->mdev;
-
- mlx5_core_destroy_rq(mdev, rq->rqn);
+ mlx5_core_destroy_rq(rq->priv->mdev, rq->rqn);
}
static int mlx5e_wait_for_min_rx_wqes(struct mlx5e_rq *rq)
@@ -502,6 +546,8 @@ static int mlx5e_create_sq(struct mlx5e_channel *c,
if (err)
return err;
+ param->wq.db_numa_node = cpu_to_node(c->cpu);
+
err = mlx5_wq_cyc_create(mdev, &param->wq, sqc_wq, &sq->wq,
&sq->wq_ctrl);
if (err)
@@ -509,7 +555,9 @@ static int mlx5e_create_sq(struct mlx5e_channel *c,
sq->wq.db = &sq->wq.db[MLX5_SND_DBR];
sq->uar_map = sq->uar.map;
+ sq->uar_bf_map = sq->uar.bf_map;
sq->bf_buf_size = (1 << MLX5_CAP_GEN(mdev, log_bf_reg_size)) / 2;
+ sq->max_inline = param->max_inline;
err = mlx5e_alloc_sq_db(sq, cpu_to_node(c->cpu));
if (err)
@@ -518,11 +566,12 @@ static int mlx5e_create_sq(struct mlx5e_channel *c,
txq_ix = c->ix + tc * priv->params.num_channels;
sq->txq = netdev_get_tx_queue(priv->netdev, txq_ix);
- sq->pdev = c->pdev;
- sq->mkey_be = c->mkey_be;
- sq->channel = c;
- sq->tc = tc;
- sq->edge = (sq->wq.sz_m1 + 1) - MLX5_SEND_WQE_MAX_WQEBBS;
+ sq->pdev = c->pdev;
+ sq->mkey_be = c->mkey_be;
+ sq->channel = c;
+ sq->tc = tc;
+ sq->edge = (sq->wq.sz_m1 + 1) - MLX5_SEND_WQE_MAX_WQEBBS;
+ sq->bf_budget = MLX5E_SQ_BF_BUDGET;
priv->txq_to_sq_map[txq_ix] = sq;
return 0;
@@ -569,7 +618,6 @@ static int mlx5e_enable_sq(struct mlx5e_sq *sq, struct mlx5e_sq_param *param)
memcpy(sqc, param->sqc, sizeof(param->sqc));
- MLX5_SET(sqc, sqc, user_index, sq->tc);
MLX5_SET(sqc, sqc, tis_num_0, priv->tisn[sq->tc]);
MLX5_SET(sqc, sqc, cqn, c->sq[sq->tc].cq.mcq.cqn);
MLX5_SET(sqc, sqc, state, MLX5_SQC_STATE_RST);
@@ -579,7 +627,7 @@ static int mlx5e_enable_sq(struct mlx5e_sq *sq, struct mlx5e_sq_param *param)
MLX5_SET(wq, wq, wq_type, MLX5_WQ_TYPE_CYCLIC);
MLX5_SET(wq, wq, uar_page, sq->uar.index);
MLX5_SET(wq, wq, log_wq_pg_sz, sq->wq_ctrl.buf.page_shift -
- PAGE_SHIFT);
+ MLX5_ADAPTER_PAGE_SHIFT);
MLX5_SET64(wq, wq, dbr_addr, sq->wq_ctrl.db.dma);
mlx5_fill_page_array(&sq->wq_ctrl.buf,
@@ -702,7 +750,8 @@ static int mlx5e_create_cq(struct mlx5e_channel *c,
int err;
u32 i;
- param->wq.numa = cpu_to_node(c->cpu);
+ param->wq.buf_numa_node = cpu_to_node(c->cpu);
+ param->wq.db_numa_node = cpu_to_node(c->cpu);
param->eq_ix = c->ix;
err = mlx5_cqwq_create(mdev, &param->wq, param->cqc, &cq->wq,
@@ -732,6 +781,7 @@ static int mlx5e_create_cq(struct mlx5e_channel *c,
}
cq->channel = c;
+ cq->priv = priv;
return 0;
}
@@ -743,8 +793,7 @@ static void mlx5e_destroy_cq(struct mlx5e_cq *cq)
static int mlx5e_enable_cq(struct mlx5e_cq *cq, struct mlx5e_cq_param *param)
{
- struct mlx5e_channel *c = cq->channel;
- struct mlx5e_priv *priv = c->priv;
+ struct mlx5e_priv *priv = cq->priv;
struct mlx5_core_dev *mdev = priv->mdev;
struct mlx5_core_cq *mcq = &cq->mcq;
@@ -773,7 +822,7 @@ static int mlx5e_enable_cq(struct mlx5e_cq *cq, struct mlx5e_cq_param *param)
MLX5_SET(cqc, cqc, c_eqn, eqn);
MLX5_SET(cqc, cqc, uar_page, mcq->uar->index);
MLX5_SET(cqc, cqc, log_page_size, cq->wq_ctrl.buf.page_shift -
- PAGE_SHIFT);
+ MLX5_ADAPTER_PAGE_SHIFT);
MLX5_SET64(cqc, cqc, dbr_addr, cq->wq_ctrl.db.dma);
err = mlx5_core_create_cq(mdev, mcq, in, inlen);
@@ -790,8 +839,7 @@ static int mlx5e_enable_cq(struct mlx5e_cq *cq, struct mlx5e_cq_param *param)
static void mlx5e_disable_cq(struct mlx5e_cq *cq)
{
- struct mlx5e_channel *c = cq->channel;
- struct mlx5e_priv *priv = c->priv;
+ struct mlx5e_priv *priv = cq->priv;
struct mlx5_core_dev *mdev = priv->mdev;
mlx5_core_destroy_cq(mdev, &cq->mcq);
@@ -901,13 +949,13 @@ static void mlx5e_close_sqs(struct mlx5e_channel *c)
mlx5e_close_sq(&c->sq[tc]);
}
-static void mlx5e_build_tc_to_txq_map(struct mlx5e_channel *c,
- int num_channels)
+static void mlx5e_build_channeltc_to_txq_map(struct mlx5e_priv *priv, int ix)
{
int i;
for (i = 0; i < MLX5E_MAX_NUM_TC; i++)
- c->tc_to_txq_map[i] = c->ix + i * num_channels;
+ priv->channeltc_to_txq_map[ix][i] =
+ ix + i * priv->params.num_channels;
}
static int mlx5e_open_channel(struct mlx5e_priv *priv, int ix,
@@ -929,9 +977,9 @@ static int mlx5e_open_channel(struct mlx5e_priv *priv, int ix,
c->pdev = &priv->mdev->pdev->dev;
c->netdev = priv->netdev;
c->mkey_be = cpu_to_be32(priv->mr.key);
- c->num_tc = priv->num_tc;
+ c->num_tc = priv->params.num_tc;
- mlx5e_build_tc_to_txq_map(c, priv->params.num_channels);
+ mlx5e_build_channeltc_to_txq_map(priv, ix);
netif_napi_add(netdev, &c->napi, mlx5e_napi_poll, 64);
@@ -1000,7 +1048,7 @@ static void mlx5e_build_rq_param(struct mlx5e_priv *priv,
MLX5_SET(wq, wq, log_wq_sz, priv->params.log_rq_size);
MLX5_SET(wq, wq, pd, priv->pdn);
- param->wq.numa = dev_to_node(&priv->mdev->pdev->dev);
+ param->wq.buf_numa_node = dev_to_node(&priv->mdev->pdev->dev);
param->wq.linear = 1;
}
@@ -1014,7 +1062,8 @@ static void mlx5e_build_sq_param(struct mlx5e_priv *priv,
MLX5_SET(wq, wq, log_wq_stride, ilog2(MLX5_SEND_WQE_BB));
MLX5_SET(wq, wq, pd, priv->pdn);
- param->wq.numa = dev_to_node(&priv->mdev->pdev->dev);
+ param->wq.buf_numa_node = dev_to_node(&priv->mdev->pdev->dev);
+ param->max_inline = priv->params.tx_max_inline;
}
static void mlx5e_build_common_cq_param(struct mlx5e_priv *priv,
@@ -1059,27 +1108,28 @@ static void mlx5e_build_channel_param(struct mlx5e_priv *priv,
static int mlx5e_open_channels(struct mlx5e_priv *priv)
{
struct mlx5e_channel_param cparam;
+ int nch = priv->params.num_channels;
int err = -ENOMEM;
int i;
int j;
- priv->channel = kcalloc(priv->params.num_channels,
- sizeof(struct mlx5e_channel *), GFP_KERNEL);
+ priv->channel = kcalloc(nch, sizeof(struct mlx5e_channel *),
+ GFP_KERNEL);
- priv->txq_to_sq_map = kcalloc(priv->params.num_channels * priv->num_tc,
+ priv->txq_to_sq_map = kcalloc(nch * priv->params.num_tc,
sizeof(struct mlx5e_sq *), GFP_KERNEL);
if (!priv->channel || !priv->txq_to_sq_map)
goto err_free_txq_to_sq_map;
mlx5e_build_channel_param(priv, &cparam);
- for (i = 0; i < priv->params.num_channels; i++) {
+ for (i = 0; i < nch; i++) {
err = mlx5e_open_channel(priv, i, &cparam, &priv->channel[i]);
if (err)
goto err_close_channels;
}
- for (j = 0; j < priv->params.num_channels; j++) {
+ for (j = 0; j < nch; j++) {
err = mlx5e_wait_for_min_rx_wqes(&priv->channel[j]->rq);
if (err)
goto err_close_channels;
@@ -1109,67 +1159,73 @@ static void mlx5e_close_channels(struct mlx5e_priv *priv)
kfree(priv->channel);
}
-static int mlx5e_open_tis(struct mlx5e_priv *priv, int tc)
+static int mlx5e_rx_hash_fn(int hfunc)
{
- struct mlx5_core_dev *mdev = priv->mdev;
- u32 in[MLX5_ST_SZ_DW(create_tis_in)];
- void *tisc = MLX5_ADDR_OF(create_tis_in, in, ctx);
+ return (hfunc == ETH_RSS_HASH_TOP) ?
+ MLX5_RX_HASH_FN_TOEPLITZ :
+ MLX5_RX_HASH_FN_INVERTED_XOR8;
+}
- memset(in, 0, sizeof(in));
+static int mlx5e_bits_invert(unsigned long a, int size)
+{
+ int inv = 0;
+ int i;
- MLX5_SET(tisc, tisc, prio, tc);
- MLX5_SET(tisc, tisc, transport_domain, priv->tdn);
+ for (i = 0; i < size; i++)
+ inv |= (test_bit(size - i - 1, &a) ? 1 : 0) << i;
- return mlx5_core_create_tis(mdev, in, sizeof(in), &priv->tisn[tc]);
+ return inv;
}
-static void mlx5e_close_tis(struct mlx5e_priv *priv, int tc)
+static void mlx5e_fill_indir_rqt_rqns(struct mlx5e_priv *priv, void *rqtc)
{
- mlx5_core_destroy_tis(priv->mdev, priv->tisn[tc]);
-}
+ int i;
-static int mlx5e_open_tises(struct mlx5e_priv *priv)
-{
- int num_tc = priv->num_tc;
- int err;
- int tc;
+ for (i = 0; i < MLX5E_INDIR_RQT_SIZE; i++) {
+ int ix = i;
- for (tc = 0; tc < num_tc; tc++) {
- err = mlx5e_open_tis(priv, tc);
- if (err)
- goto err_close_tises;
+ if (priv->params.rss_hfunc == ETH_RSS_HASH_XOR)
+ ix = mlx5e_bits_invert(i, MLX5E_LOG_INDIR_RQT_SIZE);
+
+ ix = priv->params.indirection_rqt[ix];
+ ix = ix % priv->params.num_channels;
+ MLX5_SET(rqtc, rqtc, rq_num[i],
+ test_bit(MLX5E_STATE_OPENED, &priv->state) ?
+ priv->channel[ix]->rq.rqn :
+ priv->drop_rq.rqn);
}
+}
- return 0;
+static void mlx5e_fill_rqt_rqns(struct mlx5e_priv *priv, void *rqtc,
+ enum mlx5e_rqt_ix rqt_ix)
+{
-err_close_tises:
- for (tc--; tc >= 0; tc--)
- mlx5e_close_tis(priv, tc);
+ switch (rqt_ix) {
+ case MLX5E_INDIRECTION_RQT:
+ mlx5e_fill_indir_rqt_rqns(priv, rqtc);
- return err;
-}
+ break;
-static void mlx5e_close_tises(struct mlx5e_priv *priv)
-{
- int num_tc = priv->num_tc;
- int tc;
+ default: /* MLX5E_SINGLE_RQ_RQT */
+ MLX5_SET(rqtc, rqtc, rq_num[0],
+ test_bit(MLX5E_STATE_OPENED, &priv->state) ?
+ priv->channel[0]->rq.rqn :
+ priv->drop_rq.rqn);
- for (tc = 0; tc < num_tc; tc++)
- mlx5e_close_tis(priv, tc);
+ break;
+ }
}
-static int mlx5e_open_rqt(struct mlx5e_priv *priv)
+static int mlx5e_create_rqt(struct mlx5e_priv *priv, enum mlx5e_rqt_ix rqt_ix)
{
struct mlx5_core_dev *mdev = priv->mdev;
u32 *in;
- u32 out[MLX5_ST_SZ_DW(create_rqt_out)];
void *rqtc;
int inlen;
- int err;
int sz;
- int i;
+ int err;
- sz = 1 << priv->params.rx_hash_log_tbl_sz;
+ sz = (rqt_ix == MLX5E_SINGLE_RQ_RQT) ? 1 : MLX5E_INDIR_RQT_SIZE;
inlen = MLX5_ST_SZ_BYTES(create_rqt_in) + sizeof(u32) * sz;
in = mlx5_vzalloc(inlen);
@@ -1181,198 +1237,101 @@ static int mlx5e_open_rqt(struct mlx5e_priv *priv)
MLX5_SET(rqtc, rqtc, rqt_actual_size, sz);
MLX5_SET(rqtc, rqtc, rqt_max_size, sz);
- for (i = 0; i < sz; i++) {
- int ix = i % priv->params.num_channels;
-
- MLX5_SET(rqtc, rqtc, rq_num[i], priv->channel[ix]->rq.rqn);
- }
-
- MLX5_SET(create_rqt_in, in, opcode, MLX5_CMD_OP_CREATE_RQT);
+ mlx5e_fill_rqt_rqns(priv, rqtc, rqt_ix);
- memset(out, 0, sizeof(out));
- err = mlx5_cmd_exec_check_status(mdev, in, inlen, out, sizeof(out));
- if (!err)
- priv->rqtn = MLX5_GET(create_rqt_out, out, rqtn);
+ err = mlx5_core_create_rqt(mdev, in, inlen, &priv->rqtn[rqt_ix]);
kvfree(in);
return err;
}
-static void mlx5e_close_rqt(struct mlx5e_priv *priv)
+int mlx5e_redirect_rqt(struct mlx5e_priv *priv, enum mlx5e_rqt_ix rqt_ix)
{
- u32 in[MLX5_ST_SZ_DW(destroy_rqt_in)];
- u32 out[MLX5_ST_SZ_DW(destroy_rqt_out)];
+ struct mlx5_core_dev *mdev = priv->mdev;
+ u32 *in;
+ void *rqtc;
+ int inlen;
+ int sz;
+ int err;
- memset(in, 0, sizeof(in));
+ sz = (rqt_ix == MLX5E_SINGLE_RQ_RQT) ? 1 : MLX5E_INDIR_RQT_SIZE;
- MLX5_SET(destroy_rqt_in, in, opcode, MLX5_CMD_OP_DESTROY_RQT);
- MLX5_SET(destroy_rqt_in, in, rqtn, priv->rqtn);
+ inlen = MLX5_ST_SZ_BYTES(modify_rqt_in) + sizeof(u32) * sz;
+ in = mlx5_vzalloc(inlen);
+ if (!in)
+ return -ENOMEM;
- mlx5_cmd_exec_check_status(priv->mdev, in, sizeof(in), out,
- sizeof(out));
-}
+ rqtc = MLX5_ADDR_OF(modify_rqt_in, in, ctx);
-static void mlx5e_build_tir_ctx(struct mlx5e_priv *priv, u32 *tirc, int tt)
-{
- void *hfso = MLX5_ADDR_OF(tirc, tirc, rx_hash_field_selector_outer);
+ MLX5_SET(rqtc, rqtc, rqt_actual_size, sz);
- MLX5_SET(tirc, tirc, transport_domain, priv->tdn);
+ mlx5e_fill_rqt_rqns(priv, rqtc, rqt_ix);
-#define ROUGH_MAX_L2_L3_HDR_SZ 256
+ MLX5_SET(modify_rqt_in, in, bitmask.rqn_list, 1);
-#define MLX5_HASH_IP (MLX5_HASH_FIELD_SEL_SRC_IP |\
- MLX5_HASH_FIELD_SEL_DST_IP)
-
-#define MLX5_HASH_ALL (MLX5_HASH_FIELD_SEL_SRC_IP |\
- MLX5_HASH_FIELD_SEL_DST_IP |\
- MLX5_HASH_FIELD_SEL_L4_SPORT |\
- MLX5_HASH_FIELD_SEL_L4_DPORT)
-
- if (priv->params.lro_en) {
- MLX5_SET(tirc, tirc, lro_enable_mask,
- MLX5_TIRC_LRO_ENABLE_MASK_IPV4_LRO |
- MLX5_TIRC_LRO_ENABLE_MASK_IPV6_LRO);
- MLX5_SET(tirc, tirc, lro_max_ip_payload_size,
- (priv->params.lro_wqe_sz -
- ROUGH_MAX_L2_L3_HDR_SZ) >> 8);
- MLX5_SET(tirc, tirc, lro_timeout_period_usecs,
- MLX5_CAP_ETH(priv->mdev,
- lro_timer_supported_periods[3]));
- }
+ err = mlx5_core_modify_rqt(mdev, priv->rqtn[rqt_ix], in, inlen);
- switch (tt) {
- case MLX5E_TT_ANY:
- MLX5_SET(tirc, tirc, disp_type,
- MLX5_TIRC_DISP_TYPE_DIRECT);
- MLX5_SET(tirc, tirc, inline_rqn,
- priv->channel[0]->rq.rqn);
- break;
- default:
- MLX5_SET(tirc, tirc, disp_type,
- MLX5_TIRC_DISP_TYPE_INDIRECT);
- MLX5_SET(tirc, tirc, indirect_table,
- priv->rqtn);
- MLX5_SET(tirc, tirc, rx_hash_fn,
- MLX5_TIRC_RX_HASH_FN_HASH_TOEPLITZ);
- MLX5_SET(tirc, tirc, rx_hash_symmetric, 1);
- netdev_rss_key_fill(MLX5_ADDR_OF(tirc, tirc,
- rx_hash_toeplitz_key),
- MLX5_FLD_SZ_BYTES(tirc,
- rx_hash_toeplitz_key));
- break;
- }
+ kvfree(in);
- switch (tt) {
- case MLX5E_TT_IPV4_TCP:
- MLX5_SET(rx_hash_field_select, hfso, l3_prot_type,
- MLX5_L3_PROT_TYPE_IPV4);
- MLX5_SET(rx_hash_field_select, hfso, l4_prot_type,
- MLX5_L4_PROT_TYPE_TCP);
- MLX5_SET(rx_hash_field_select, hfso, selected_fields,
- MLX5_HASH_ALL);
- break;
+ return err;
+}
- case MLX5E_TT_IPV6_TCP:
- MLX5_SET(rx_hash_field_select, hfso, l3_prot_type,
- MLX5_L3_PROT_TYPE_IPV6);
- MLX5_SET(rx_hash_field_select, hfso, l4_prot_type,
- MLX5_L4_PROT_TYPE_TCP);
- MLX5_SET(rx_hash_field_select, hfso, selected_fields,
- MLX5_HASH_ALL);
- break;
+static void mlx5e_destroy_rqt(struct mlx5e_priv *priv, enum mlx5e_rqt_ix rqt_ix)
+{
+ mlx5_core_destroy_rqt(priv->mdev, priv->rqtn[rqt_ix]);
+}
- case MLX5E_TT_IPV4_UDP:
- MLX5_SET(rx_hash_field_select, hfso, l3_prot_type,
- MLX5_L3_PROT_TYPE_IPV4);
- MLX5_SET(rx_hash_field_select, hfso, l4_prot_type,
- MLX5_L4_PROT_TYPE_UDP);
- MLX5_SET(rx_hash_field_select, hfso, selected_fields,
- MLX5_HASH_ALL);
- break;
+static void mlx5e_redirect_rqts(struct mlx5e_priv *priv)
+{
+ mlx5e_redirect_rqt(priv, MLX5E_INDIRECTION_RQT);
+ mlx5e_redirect_rqt(priv, MLX5E_SINGLE_RQ_RQT);
+}
- case MLX5E_TT_IPV6_UDP:
- MLX5_SET(rx_hash_field_select, hfso, l3_prot_type,
- MLX5_L3_PROT_TYPE_IPV6);
- MLX5_SET(rx_hash_field_select, hfso, l4_prot_type,
- MLX5_L4_PROT_TYPE_UDP);
- MLX5_SET(rx_hash_field_select, hfso, selected_fields,
- MLX5_HASH_ALL);
- break;
+static void mlx5e_build_tir_ctx_lro(void *tirc, struct mlx5e_priv *priv)
+{
+ if (!priv->params.lro_en)
+ return;
- case MLX5E_TT_IPV4:
- MLX5_SET(rx_hash_field_select, hfso, l3_prot_type,
- MLX5_L3_PROT_TYPE_IPV4);
- MLX5_SET(rx_hash_field_select, hfso, selected_fields,
- MLX5_HASH_IP);
- break;
+#define ROUGH_MAX_L2_L3_HDR_SZ 256
- case MLX5E_TT_IPV6:
- MLX5_SET(rx_hash_field_select, hfso, l3_prot_type,
- MLX5_L3_PROT_TYPE_IPV6);
- MLX5_SET(rx_hash_field_select, hfso, selected_fields,
- MLX5_HASH_IP);
- break;
- }
+ MLX5_SET(tirc, tirc, lro_enable_mask,
+ MLX5_TIRC_LRO_ENABLE_MASK_IPV4_LRO |
+ MLX5_TIRC_LRO_ENABLE_MASK_IPV6_LRO);
+ MLX5_SET(tirc, tirc, lro_max_ip_payload_size,
+ (priv->params.lro_wqe_sz -
+ ROUGH_MAX_L2_L3_HDR_SZ) >> 8);
+ MLX5_SET(tirc, tirc, lro_timeout_period_usecs,
+ MLX5_CAP_ETH(priv->mdev,
+ lro_timer_supported_periods[2]));
}
-static int mlx5e_open_tir(struct mlx5e_priv *priv, int tt)
+static int mlx5e_modify_tir_lro(struct mlx5e_priv *priv, int tt)
{
struct mlx5_core_dev *mdev = priv->mdev;
- u32 *in;
+
+ void *in;
void *tirc;
int inlen;
int err;
- inlen = MLX5_ST_SZ_BYTES(create_tir_in);
+ inlen = MLX5_ST_SZ_BYTES(modify_tir_in);
in = mlx5_vzalloc(inlen);
if (!in)
return -ENOMEM;
- tirc = MLX5_ADDR_OF(create_tir_in, in, ctx);
+ MLX5_SET(modify_tir_in, in, bitmask.lro, 1);
+ tirc = MLX5_ADDR_OF(modify_tir_in, in, ctx);
- mlx5e_build_tir_ctx(priv, tirc, tt);
+ mlx5e_build_tir_ctx_lro(tirc, priv);
- err = mlx5_core_create_tir(mdev, in, inlen, &priv->tirn[tt]);
+ err = mlx5_core_modify_tir(mdev, priv->tirn[tt], in, inlen);
kvfree(in);
return err;
}
-static void mlx5e_close_tir(struct mlx5e_priv *priv, int tt)
-{
- mlx5_core_destroy_tir(priv->mdev, priv->tirn[tt]);
-}
-
-static int mlx5e_open_tirs(struct mlx5e_priv *priv)
-{
- int err;
- int i;
-
- for (i = 0; i < MLX5E_NUM_TT; i++) {
- err = mlx5e_open_tir(priv, i);
- if (err)
- goto err_close_tirs;
- }
-
- return 0;
-
-err_close_tirs:
- for (i--; i >= 0; i--)
- mlx5e_close_tir(priv, i);
-
- return err;
-}
-
-static void mlx5e_close_tirs(struct mlx5e_priv *priv)
-{
- int i;
-
- for (i = 0; i < MLX5E_NUM_TT; i++)
- mlx5e_close_tir(priv, i);
-}
-
static int mlx5e_set_dev_port_mtu(struct net_device *netdev)
{
struct mlx5e_priv *priv = netdev_priv(netdev);
@@ -1400,6 +1359,8 @@ int mlx5e_open_locked(struct net_device *netdev)
int num_txqs;
int err;
+ set_bit(MLX5E_STATE_OPENED, &priv->state);
+
num_txqs = priv->params.num_channels * priv->params.num_tc;
netif_set_real_num_tx_queues(netdev, num_txqs);
netif_set_real_num_rx_queues(netdev, priv->params.num_channels);
@@ -1408,74 +1369,19 @@ int mlx5e_open_locked(struct net_device *netdev)
if (err)
return err;
- err = mlx5e_open_tises(priv);
- if (err) {
- netdev_err(netdev, "%s: mlx5e_open_tises failed, %d\n",
- __func__, err);
- return err;
- }
-
err = mlx5e_open_channels(priv);
if (err) {
netdev_err(netdev, "%s: mlx5e_open_channels failed, %d\n",
__func__, err);
- goto err_close_tises;
- }
-
- err = mlx5e_open_rqt(priv);
- if (err) {
- netdev_err(netdev, "%s: mlx5e_open_rqt failed, %d\n",
- __func__, err);
- goto err_close_channels;
- }
-
- err = mlx5e_open_tirs(priv);
- if (err) {
- netdev_err(netdev, "%s: mlx5e_open_tir failed, %d\n",
- __func__, err);
- goto err_close_rqls;
- }
-
- err = mlx5e_open_flow_table(priv);
- if (err) {
- netdev_err(netdev, "%s: mlx5e_open_flow_table failed, %d\n",
- __func__, err);
- goto err_close_tirs;
- }
-
- err = mlx5e_add_all_vlan_rules(priv);
- if (err) {
- netdev_err(netdev, "%s: mlx5e_add_all_vlan_rules failed, %d\n",
- __func__, err);
- goto err_close_flow_table;
+ return err;
}
- mlx5e_init_eth_addr(priv);
-
- set_bit(MLX5E_STATE_OPENED, &priv->state);
-
mlx5e_update_carrier(priv);
- mlx5e_set_rx_mode_core(priv);
+ mlx5e_redirect_rqts(priv);
schedule_delayed_work(&priv->update_stats_work, 0);
- return 0;
-
-err_close_flow_table:
- mlx5e_close_flow_table(priv);
-
-err_close_tirs:
- mlx5e_close_tirs(priv);
-
-err_close_rqls:
- mlx5e_close_rqt(priv);
-err_close_channels:
- mlx5e_close_channels(priv);
-
-err_close_tises:
- mlx5e_close_tises(priv);
-
- return err;
+ return 0;
}
static int mlx5e_open(struct net_device *netdev)
@@ -1496,14 +1402,9 @@ int mlx5e_close_locked(struct net_device *netdev)
clear_bit(MLX5E_STATE_OPENED, &priv->state);
- mlx5e_set_rx_mode_core(priv);
- mlx5e_del_all_vlan_rules(priv);
+ mlx5e_redirect_rqts(priv);
netif_carrier_off(priv->netdev);
- mlx5e_close_flow_table(priv);
- mlx5e_close_tirs(priv);
- mlx5e_close_rqt(priv);
mlx5e_close_channels(priv);
- mlx5e_close_tises(priv);
return 0;
}
@@ -1520,26 +1421,341 @@ static int mlx5e_close(struct net_device *netdev)
return err;
}
-int mlx5e_update_priv_params(struct mlx5e_priv *priv,
- struct mlx5e_params *new_params)
+static int mlx5e_create_drop_rq(struct mlx5e_priv *priv,
+ struct mlx5e_rq *rq,
+ struct mlx5e_rq_param *param)
{
- int err = 0;
- int was_opened;
+ struct mlx5_core_dev *mdev = priv->mdev;
+ void *rqc = param->rqc;
+ void *rqc_wq = MLX5_ADDR_OF(rqc, rqc, wq);
+ int err;
- WARN_ON(!mutex_is_locked(&priv->state_lock));
+ param->wq.db_numa_node = param->wq.buf_numa_node;
- was_opened = test_bit(MLX5E_STATE_OPENED, &priv->state);
- if (was_opened)
- mlx5e_close_locked(priv->netdev);
+ err = mlx5_wq_ll_create(mdev, &param->wq, rqc_wq, &rq->wq,
+ &rq->wq_ctrl);
+ if (err)
+ return err;
- priv->params = *new_params;
+ rq->priv = priv;
- if (was_opened)
- err = mlx5e_open_locked(priv->netdev);
+ return 0;
+}
+
+static int mlx5e_create_drop_cq(struct mlx5e_priv *priv,
+ struct mlx5e_cq *cq,
+ struct mlx5e_cq_param *param)
+{
+ struct mlx5_core_dev *mdev = priv->mdev;
+ struct mlx5_core_cq *mcq = &cq->mcq;
+ int eqn_not_used;
+ int irqn;
+ int err;
+
+ err = mlx5_cqwq_create(mdev, &param->wq, param->cqc, &cq->wq,
+ &cq->wq_ctrl);
+ if (err)
+ return err;
+
+ mlx5_vector2eqn(mdev, param->eq_ix, &eqn_not_used, &irqn);
+
+ mcq->cqe_sz = 64;
+ mcq->set_ci_db = cq->wq_ctrl.db.db;
+ mcq->arm_db = cq->wq_ctrl.db.db + 1;
+ *mcq->set_ci_db = 0;
+ *mcq->arm_db = 0;
+ mcq->vector = param->eq_ix;
+ mcq->comp = mlx5e_completion_event;
+ mcq->event = mlx5e_cq_error_event;
+ mcq->irqn = irqn;
+ mcq->uar = &priv->cq_uar;
+
+ cq->priv = priv;
+
+ return 0;
+}
+
+static int mlx5e_open_drop_rq(struct mlx5e_priv *priv)
+{
+ struct mlx5e_cq_param cq_param;
+ struct mlx5e_rq_param rq_param;
+ struct mlx5e_rq *rq = &priv->drop_rq;
+ struct mlx5e_cq *cq = &priv->drop_rq.cq;
+ int err;
+
+ memset(&cq_param, 0, sizeof(cq_param));
+ memset(&rq_param, 0, sizeof(rq_param));
+ mlx5e_build_rx_cq_param(priv, &cq_param);
+ mlx5e_build_rq_param(priv, &rq_param);
+
+ err = mlx5e_create_drop_cq(priv, cq, &cq_param);
+ if (err)
+ return err;
+
+ err = mlx5e_enable_cq(cq, &cq_param);
+ if (err)
+ goto err_destroy_cq;
+
+ err = mlx5e_create_drop_rq(priv, rq, &rq_param);
+ if (err)
+ goto err_disable_cq;
+
+ err = mlx5e_enable_rq(rq, &rq_param);
+ if (err)
+ goto err_destroy_rq;
+
+ return 0;
+
+err_destroy_rq:
+ mlx5e_destroy_rq(&priv->drop_rq);
+
+err_disable_cq:
+ mlx5e_disable_cq(&priv->drop_rq.cq);
+
+err_destroy_cq:
+ mlx5e_destroy_cq(&priv->drop_rq.cq);
+
+ return err;
+}
+
+static void mlx5e_close_drop_rq(struct mlx5e_priv *priv)
+{
+ mlx5e_disable_rq(&priv->drop_rq);
+ mlx5e_destroy_rq(&priv->drop_rq);
+ mlx5e_disable_cq(&priv->drop_rq.cq);
+ mlx5e_destroy_cq(&priv->drop_rq.cq);
+}
+
+static int mlx5e_create_tis(struct mlx5e_priv *priv, int tc)
+{
+ struct mlx5_core_dev *mdev = priv->mdev;
+ u32 in[MLX5_ST_SZ_DW(create_tis_in)];
+ void *tisc = MLX5_ADDR_OF(create_tis_in, in, ctx);
+
+ memset(in, 0, sizeof(in));
+
+ MLX5_SET(tisc, tisc, prio, tc);
+ MLX5_SET(tisc, tisc, transport_domain, priv->tdn);
+
+ return mlx5_core_create_tis(mdev, in, sizeof(in), &priv->tisn[tc]);
+}
+
+static void mlx5e_destroy_tis(struct mlx5e_priv *priv, int tc)
+{
+ mlx5_core_destroy_tis(priv->mdev, priv->tisn[tc]);
+}
+
+static int mlx5e_create_tises(struct mlx5e_priv *priv)
+{
+ int err;
+ int tc;
+
+ for (tc = 0; tc < priv->params.num_tc; tc++) {
+ err = mlx5e_create_tis(priv, tc);
+ if (err)
+ goto err_close_tises;
+ }
+
+ return 0;
+
+err_close_tises:
+ for (tc--; tc >= 0; tc--)
+ mlx5e_destroy_tis(priv, tc);
+
+ return err;
+}
+
+static void mlx5e_destroy_tises(struct mlx5e_priv *priv)
+{
+ int tc;
+
+ for (tc = 0; tc < priv->params.num_tc; tc++)
+ mlx5e_destroy_tis(priv, tc);
+}
+
+static void mlx5e_build_tir_ctx(struct mlx5e_priv *priv, u32 *tirc, int tt)
+{
+ void *hfso = MLX5_ADDR_OF(tirc, tirc, rx_hash_field_selector_outer);
+
+ MLX5_SET(tirc, tirc, transport_domain, priv->tdn);
+
+#define MLX5_HASH_IP (MLX5_HASH_FIELD_SEL_SRC_IP |\
+ MLX5_HASH_FIELD_SEL_DST_IP)
+
+#define MLX5_HASH_IP_L4PORTS (MLX5_HASH_FIELD_SEL_SRC_IP |\
+ MLX5_HASH_FIELD_SEL_DST_IP |\
+ MLX5_HASH_FIELD_SEL_L4_SPORT |\
+ MLX5_HASH_FIELD_SEL_L4_DPORT)
+
+#define MLX5_HASH_IP_IPSEC_SPI (MLX5_HASH_FIELD_SEL_SRC_IP |\
+ MLX5_HASH_FIELD_SEL_DST_IP |\
+ MLX5_HASH_FIELD_SEL_IPSEC_SPI)
+
+ mlx5e_build_tir_ctx_lro(tirc, priv);
+
+ MLX5_SET(tirc, tirc, disp_type, MLX5_TIRC_DISP_TYPE_INDIRECT);
+
+ switch (tt) {
+ case MLX5E_TT_ANY:
+ MLX5_SET(tirc, tirc, indirect_table,
+ priv->rqtn[MLX5E_SINGLE_RQ_RQT]);
+ MLX5_SET(tirc, tirc, rx_hash_fn, MLX5_RX_HASH_FN_INVERTED_XOR8);
+ break;
+ default:
+ MLX5_SET(tirc, tirc, indirect_table,
+ priv->rqtn[MLX5E_INDIRECTION_RQT]);
+ MLX5_SET(tirc, tirc, rx_hash_fn,
+ mlx5e_rx_hash_fn(priv->params.rss_hfunc));
+ if (priv->params.rss_hfunc == ETH_RSS_HASH_TOP) {
+ void *rss_key = MLX5_ADDR_OF(tirc, tirc,
+ rx_hash_toeplitz_key);
+ size_t len = MLX5_FLD_SZ_BYTES(tirc,
+ rx_hash_toeplitz_key);
+
+ MLX5_SET(tirc, tirc, rx_hash_symmetric, 1);
+ memcpy(rss_key, priv->params.toeplitz_hash_key, len);
+ }
+ break;
+ }
+
+ switch (tt) {
+ case MLX5E_TT_IPV4_TCP:
+ MLX5_SET(rx_hash_field_select, hfso, l3_prot_type,
+ MLX5_L3_PROT_TYPE_IPV4);
+ MLX5_SET(rx_hash_field_select, hfso, l4_prot_type,
+ MLX5_L4_PROT_TYPE_TCP);
+ MLX5_SET(rx_hash_field_select, hfso, selected_fields,
+ MLX5_HASH_IP_L4PORTS);
+ break;
+
+ case MLX5E_TT_IPV6_TCP:
+ MLX5_SET(rx_hash_field_select, hfso, l3_prot_type,
+ MLX5_L3_PROT_TYPE_IPV6);
+ MLX5_SET(rx_hash_field_select, hfso, l4_prot_type,
+ MLX5_L4_PROT_TYPE_TCP);
+ MLX5_SET(rx_hash_field_select, hfso, selected_fields,
+ MLX5_HASH_IP_L4PORTS);
+ break;
+
+ case MLX5E_TT_IPV4_UDP:
+ MLX5_SET(rx_hash_field_select, hfso, l3_prot_type,
+ MLX5_L3_PROT_TYPE_IPV4);
+ MLX5_SET(rx_hash_field_select, hfso, l4_prot_type,
+ MLX5_L4_PROT_TYPE_UDP);
+ MLX5_SET(rx_hash_field_select, hfso, selected_fields,
+ MLX5_HASH_IP_L4PORTS);
+ break;
+
+ case MLX5E_TT_IPV6_UDP:
+ MLX5_SET(rx_hash_field_select, hfso, l3_prot_type,
+ MLX5_L3_PROT_TYPE_IPV6);
+ MLX5_SET(rx_hash_field_select, hfso, l4_prot_type,
+ MLX5_L4_PROT_TYPE_UDP);
+ MLX5_SET(rx_hash_field_select, hfso, selected_fields,
+ MLX5_HASH_IP_L4PORTS);
+ break;
+
+ case MLX5E_TT_IPV4_IPSEC_AH:
+ MLX5_SET(rx_hash_field_select, hfso, l3_prot_type,
+ MLX5_L3_PROT_TYPE_IPV4);
+ MLX5_SET(rx_hash_field_select, hfso, selected_fields,
+ MLX5_HASH_IP_IPSEC_SPI);
+ break;
+
+ case MLX5E_TT_IPV6_IPSEC_AH:
+ MLX5_SET(rx_hash_field_select, hfso, l3_prot_type,
+ MLX5_L3_PROT_TYPE_IPV6);
+ MLX5_SET(rx_hash_field_select, hfso, selected_fields,
+ MLX5_HASH_IP_IPSEC_SPI);
+ break;
+
+ case MLX5E_TT_IPV4_IPSEC_ESP:
+ MLX5_SET(rx_hash_field_select, hfso, l3_prot_type,
+ MLX5_L3_PROT_TYPE_IPV4);
+ MLX5_SET(rx_hash_field_select, hfso, selected_fields,
+ MLX5_HASH_IP_IPSEC_SPI);
+ break;
+
+ case MLX5E_TT_IPV6_IPSEC_ESP:
+ MLX5_SET(rx_hash_field_select, hfso, l3_prot_type,
+ MLX5_L3_PROT_TYPE_IPV6);
+ MLX5_SET(rx_hash_field_select, hfso, selected_fields,
+ MLX5_HASH_IP_IPSEC_SPI);
+ break;
+
+ case MLX5E_TT_IPV4:
+ MLX5_SET(rx_hash_field_select, hfso, l3_prot_type,
+ MLX5_L3_PROT_TYPE_IPV4);
+ MLX5_SET(rx_hash_field_select, hfso, selected_fields,
+ MLX5_HASH_IP);
+ break;
+
+ case MLX5E_TT_IPV6:
+ MLX5_SET(rx_hash_field_select, hfso, l3_prot_type,
+ MLX5_L3_PROT_TYPE_IPV6);
+ MLX5_SET(rx_hash_field_select, hfso, selected_fields,
+ MLX5_HASH_IP);
+ break;
+ }
+}
+
+static int mlx5e_create_tir(struct mlx5e_priv *priv, int tt)
+{
+ struct mlx5_core_dev *mdev = priv->mdev;
+ u32 *in;
+ void *tirc;
+ int inlen;
+ int err;
+
+ inlen = MLX5_ST_SZ_BYTES(create_tir_in);
+ in = mlx5_vzalloc(inlen);
+ if (!in)
+ return -ENOMEM;
+
+ tirc = MLX5_ADDR_OF(create_tir_in, in, ctx);
+
+ mlx5e_build_tir_ctx(priv, tirc, tt);
+
+ err = mlx5_core_create_tir(mdev, in, inlen, &priv->tirn[tt]);
+
+ kvfree(in);
+
+ return err;
+}
+
+static void mlx5e_destroy_tir(struct mlx5e_priv *priv, int tt)
+{
+ mlx5_core_destroy_tir(priv->mdev, priv->tirn[tt]);
+}
+
+static int mlx5e_create_tirs(struct mlx5e_priv *priv)
+{
+ int err;
+ int i;
+
+ for (i = 0; i < MLX5E_NUM_TT; i++) {
+ err = mlx5e_create_tir(priv, i);
+ if (err)
+ goto err_destroy_tirs;
+ }
+
+ return 0;
+
+err_destroy_tirs:
+ for (i--; i >= 0; i--)
+ mlx5e_destroy_tir(priv, i);
return err;
}
+static void mlx5e_destroy_tirs(struct mlx5e_priv *priv)
+{
+ int i;
+
+ for (i = 0; i < MLX5E_NUM_TT; i++)
+ mlx5e_destroy_tir(priv, i);
+}
+
static struct rtnl_link_stats64 *
mlx5e_get_stats(struct net_device *dev, struct rtnl_link_stats64 *stats)
{
@@ -1589,20 +1805,26 @@ static int mlx5e_set_features(struct net_device *netdev,
netdev_features_t features)
{
struct mlx5e_priv *priv = netdev_priv(netdev);
+ int err = 0;
netdev_features_t changes = features ^ netdev->features;
- struct mlx5e_params new_params;
- bool update_params = false;
mutex_lock(&priv->state_lock);
- new_params = priv->params;
if (changes & NETIF_F_LRO) {
- new_params.lro_en = !!(features & NETIF_F_LRO);
- update_params = true;
+ bool was_opened = test_bit(MLX5E_STATE_OPENED, &priv->state);
+
+ if (was_opened)
+ mlx5e_close_locked(priv->netdev);
+
+ priv->params.lro_en = !!(features & NETIF_F_LRO);
+ mlx5e_modify_tir_lro(priv, MLX5E_TT_IPV4_TCP);
+ mlx5e_modify_tir_lro(priv, MLX5E_TT_IPV6_TCP);
+
+ if (was_opened)
+ err = mlx5e_open_locked(priv->netdev);
}
- if (update_params)
- mlx5e_update_priv_params(priv, &new_params);
+ mutex_unlock(&priv->state_lock);
if (changes & NETIF_F_HW_VLAN_CTAG_FILTER) {
if (features & NETIF_F_HW_VLAN_CTAG_FILTER)
@@ -1611,8 +1833,6 @@ static int mlx5e_set_features(struct net_device *netdev,
mlx5e_disable_vlan_filter(priv);
}
- mutex_unlock(&priv->state_lock);
-
return 0;
}
@@ -1620,8 +1840,9 @@ static int mlx5e_change_mtu(struct net_device *netdev, int new_mtu)
{
struct mlx5e_priv *priv = netdev_priv(netdev);
struct mlx5_core_dev *mdev = priv->mdev;
+ bool was_opened;
int max_mtu;
- int err;
+ int err = 0;
mlx5_query_port_max_mtu(mdev, &max_mtu, 1);
@@ -1633,8 +1854,16 @@ static int mlx5e_change_mtu(struct net_device *netdev, int new_mtu)
}
mutex_lock(&priv->state_lock);
+
+ was_opened = test_bit(MLX5E_STATE_OPENED, &priv->state);
+ if (was_opened)
+ mlx5e_close_locked(netdev);
+
netdev->mtu = new_mtu;
- err = mlx5e_update_priv_params(priv, &priv->params);
+
+ if (was_opened)
+ err = mlx5e_open_locked(netdev);
+
mutex_unlock(&priv->state_lock);
return err;
@@ -1673,11 +1902,21 @@ static int mlx5e_check_required_hca_cap(struct mlx5_core_dev *mdev)
return 0;
}
+u16 mlx5e_get_max_inline_cap(struct mlx5_core_dev *mdev)
+{
+ int bf_buf_size = (1 << MLX5_CAP_GEN(mdev, log_bf_reg_size)) / 2;
+
+ return bf_buf_size -
+ sizeof(struct mlx5e_tx_wqe) +
+ 2 /*sizeof(mlx5e_tx_wqe.inline_hdr_start)*/;
+}
+
static void mlx5e_build_netdev_priv(struct mlx5_core_dev *mdev,
struct net_device *netdev,
- int num_comp_vectors)
+ int num_channels)
{
struct mlx5e_priv *priv = netdev_priv(netdev);
+ int i;
priv->params.log_sq_size =
MLX5E_PARAMS_DEFAULT_LOG_SQ_SIZE;
@@ -1691,24 +1930,25 @@ static void mlx5e_build_netdev_priv(struct mlx5_core_dev *mdev,
MLX5E_PARAMS_DEFAULT_TX_CQ_MODERATION_USEC;
priv->params.tx_cq_moderation_pkts =
MLX5E_PARAMS_DEFAULT_TX_CQ_MODERATION_PKTS;
+ priv->params.tx_max_inline = mlx5e_get_max_inline_cap(mdev);
priv->params.min_rx_wqes =
MLX5E_PARAMS_DEFAULT_MIN_RX_WQES;
- priv->params.rx_hash_log_tbl_sz =
- (order_base_2(num_comp_vectors) >
- MLX5E_PARAMS_DEFAULT_RX_HASH_LOG_TBL_SZ) ?
- order_base_2(num_comp_vectors) :
- MLX5E_PARAMS_DEFAULT_RX_HASH_LOG_TBL_SZ;
priv->params.num_tc = 1;
priv->params.default_vlan_prio = 0;
+ priv->params.rss_hfunc = ETH_RSS_HASH_XOR;
+
+ netdev_rss_key_fill(priv->params.toeplitz_hash_key,
+ sizeof(priv->params.toeplitz_hash_key));
+
+ for (i = 0; i < MLX5E_INDIR_RQT_SIZE; i++)
+ priv->params.indirection_rqt[i] = i % num_channels;
- priv->params.lro_en = false && !!MLX5_CAP_ETH(priv->mdev, lro_cap);
priv->params.lro_wqe_sz =
MLX5E_PARAMS_DEFAULT_LRO_WQE_SZ;
priv->mdev = mdev;
priv->netdev = netdev;
- priv->params.num_channels = num_comp_vectors;
- priv->num_tc = priv->params.num_tc;
+ priv->params.num_channels = num_channels;
priv->default_vlan_prio = priv->params.default_vlan_prio;
spin_lock_init(&priv->async_events_spinlock);
@@ -1733,9 +1973,8 @@ static void mlx5e_build_netdev(struct net_device *netdev)
SET_NETDEV_DEV(netdev, &mdev->pdev->dev);
- if (priv->num_tc > 1) {
+ if (priv->params.num_tc > 1)
mlx5e_netdev_ops.ndo_select_queue = mlx5e_select_queue;
- }
netdev->netdev_ops = &mlx5e_netdev_ops;
netdev->watchdog_timeo = 15 * HZ;
@@ -1798,19 +2037,20 @@ static void *mlx5e_create_netdev(struct mlx5_core_dev *mdev)
{
struct net_device *netdev;
struct mlx5e_priv *priv;
- int ncv = mdev->priv.eq_table.num_comp_vectors;
+ int nch = min_t(int, mdev->priv.eq_table.num_comp_vectors,
+ MLX5E_MAX_NUM_CHANNELS);
int err;
if (mlx5e_check_required_hca_cap(mdev))
return NULL;
- netdev = alloc_etherdev_mqs(sizeof(struct mlx5e_priv), ncv, ncv);
+ netdev = alloc_etherdev_mqs(sizeof(struct mlx5e_priv), nch, nch);
if (!netdev) {
mlx5_core_err(mdev, "alloc_etherdev_mqs() failed\n");
return NULL;
}
- mlx5e_build_netdev_priv(mdev, netdev, ncv);
+ mlx5e_build_netdev_priv(mdev, netdev, nch);
mlx5e_build_netdev(netdev);
netif_carrier_off(netdev);
@@ -1819,43 +2059,95 @@ static void *mlx5e_create_netdev(struct mlx5_core_dev *mdev)
err = mlx5_alloc_map_uar(mdev, &priv->cq_uar);
if (err) {
- netdev_err(netdev, "%s: mlx5_alloc_map_uar failed, %d\n",
- __func__, err);
+ mlx5_core_err(mdev, "alloc_map uar failed, %d\n", err);
goto err_free_netdev;
}
err = mlx5_core_alloc_pd(mdev, &priv->pdn);
if (err) {
- netdev_err(netdev, "%s: mlx5_core_alloc_pd failed, %d\n",
- __func__, err);
+ mlx5_core_err(mdev, "alloc pd failed, %d\n", err);
goto err_unmap_free_uar;
}
err = mlx5_alloc_transport_domain(mdev, &priv->tdn);
if (err) {
- netdev_err(netdev, "%s: mlx5_alloc_transport_domain failed, %d\n",
- __func__, err);
+ mlx5_core_err(mdev, "alloc td failed, %d\n", err);
goto err_dealloc_pd;
}
err = mlx5e_create_mkey(priv, priv->pdn, &priv->mr);
if (err) {
- netdev_err(netdev, "%s: mlx5e_create_mkey failed, %d\n",
- __func__, err);
+ mlx5_core_err(mdev, "create mkey failed, %d\n", err);
goto err_dealloc_transport_domain;
}
- err = register_netdev(netdev);
+ err = mlx5e_create_tises(priv);
if (err) {
- netdev_err(netdev, "%s: register_netdev failed, %d\n",
- __func__, err);
+ mlx5_core_warn(mdev, "create tises failed, %d\n", err);
goto err_destroy_mkey;
}
+ err = mlx5e_open_drop_rq(priv);
+ if (err) {
+ mlx5_core_err(mdev, "open drop rq failed, %d\n", err);
+ goto err_destroy_tises;
+ }
+
+ err = mlx5e_create_rqt(priv, MLX5E_INDIRECTION_RQT);
+ if (err) {
+ mlx5_core_warn(mdev, "create rqt(INDIR) failed, %d\n", err);
+ goto err_close_drop_rq;
+ }
+
+ err = mlx5e_create_rqt(priv, MLX5E_SINGLE_RQ_RQT);
+ if (err) {
+ mlx5_core_warn(mdev, "create rqt(SINGLE) failed, %d\n", err);
+ goto err_destroy_rqt_indir;
+ }
+
+ err = mlx5e_create_tirs(priv);
+ if (err) {
+ mlx5_core_warn(mdev, "create tirs failed, %d\n", err);
+ goto err_destroy_rqt_single;
+ }
+
+ err = mlx5e_create_flow_tables(priv);
+ if (err) {
+ mlx5_core_warn(mdev, "create flow tables failed, %d\n", err);
+ goto err_destroy_tirs;
+ }
+
+ mlx5e_init_eth_addr(priv);
+
+ err = register_netdev(netdev);
+ if (err) {
+ mlx5_core_err(mdev, "register_netdev failed, %d\n", err);
+ goto err_destroy_flow_tables;
+ }
+
mlx5e_enable_async_events(priv);
+ schedule_work(&priv->set_rx_mode_work);
return priv;
+err_destroy_flow_tables:
+ mlx5e_destroy_flow_tables(priv);
+
+err_destroy_tirs:
+ mlx5e_destroy_tirs(priv);
+
+err_destroy_rqt_single:
+ mlx5e_destroy_rqt(priv, MLX5E_SINGLE_RQ_RQT);
+
+err_destroy_rqt_indir:
+ mlx5e_destroy_rqt(priv, MLX5E_INDIRECTION_RQT);
+
+err_close_drop_rq:
+ mlx5e_close_drop_rq(priv);
+
+err_destroy_tises:
+ mlx5e_destroy_tises(priv);
+
err_destroy_mkey:
mlx5_core_destroy_mkey(mdev, &priv->mr);
@@ -1879,13 +2171,22 @@ static void mlx5e_destroy_netdev(struct mlx5_core_dev *mdev, void *vpriv)
struct mlx5e_priv *priv = vpriv;
struct net_device *netdev = priv->netdev;
+ set_bit(MLX5E_STATE_DESTROYING, &priv->state);
+
+ schedule_work(&priv->set_rx_mode_work);
+ mlx5e_disable_async_events(priv);
+ flush_scheduled_work();
unregister_netdev(netdev);
+ mlx5e_destroy_flow_tables(priv);
+ mlx5e_destroy_tirs(priv);
+ mlx5e_destroy_rqt(priv, MLX5E_SINGLE_RQ_RQT);
+ mlx5e_destroy_rqt(priv, MLX5E_INDIRECTION_RQT);
+ mlx5e_close_drop_rq(priv);
+ mlx5e_destroy_tises(priv);
mlx5_core_destroy_mkey(priv->mdev, &priv->mr);
mlx5_dealloc_transport_domain(priv->mdev, priv->tdn);
mlx5_core_dealloc_pd(priv->mdev, priv->pdn);
mlx5_unmap_free_uar(priv->mdev, &priv->cq_uar);
- mlx5e_disable_async_events(priv);
- flush_scheduled_work();
free_netdev(netdev);
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
index 9a9374131f5b..cf0098596e85 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
@@ -111,10 +111,12 @@ static void mlx5e_lro_update_hdr(struct sk_buff *skb, struct mlx5_cqe64 *cqe)
tcp = (struct tcphdr *)(skb->data + ETH_HLEN +
sizeof(struct iphdr));
ipv6 = NULL;
+ skb_shinfo(skb)->gso_type = SKB_GSO_TCPV4;
} else {
tcp = (struct tcphdr *)(skb->data + ETH_HLEN +
sizeof(struct ipv6hdr));
ipv4 = NULL;
+ skb_shinfo(skb)->gso_type = SKB_GSO_TCPV6;
}
if (get_cqe_lro_tcppsh(cqe))
@@ -149,6 +151,38 @@ static inline void mlx5e_skb_set_hash(struct mlx5_cqe64 *cqe,
skb_set_hash(skb, be32_to_cpu(cqe->rss_hash_result), ht);
}
+static inline bool is_first_ethertype_ip(struct sk_buff *skb)
+{
+ __be16 ethertype = ((struct ethhdr *)skb->data)->h_proto;
+
+ return (ethertype == htons(ETH_P_IP) || ethertype == htons(ETH_P_IPV6));
+}
+
+static inline void mlx5e_handle_csum(struct net_device *netdev,
+ struct mlx5_cqe64 *cqe,
+ struct mlx5e_rq *rq,
+ struct sk_buff *skb)
+{
+ if (unlikely(!(netdev->features & NETIF_F_RXCSUM)))
+ goto csum_none;
+
+ if (likely(cqe->hds_ip_ext & CQE_L4_OK)) {
+ skb->ip_summed = CHECKSUM_UNNECESSARY;
+ } else if (is_first_ethertype_ip(skb)) {
+ skb->ip_summed = CHECKSUM_COMPLETE;
+ skb->csum = csum_unfold((__force __sum16)cqe->check_sum);
+ rq->stats.csum_sw++;
+ } else {
+ goto csum_none;
+ }
+
+ return;
+
+csum_none:
+ skb->ip_summed = CHECKSUM_NONE;
+ rq->stats.csum_none++;
+}
+
static inline void mlx5e_build_rx_skb(struct mlx5_cqe64 *cqe,
struct mlx5e_rq *rq,
struct sk_buff *skb)
@@ -162,20 +196,12 @@ static inline void mlx5e_build_rx_skb(struct mlx5_cqe64 *cqe,
lro_num_seg = be32_to_cpu(cqe->srqn) >> 24;
if (lro_num_seg > 1) {
mlx5e_lro_update_hdr(skb, cqe);
- skb_shinfo(skb)->gso_size = MLX5E_PARAMS_DEFAULT_LRO_WQE_SZ;
+ skb_shinfo(skb)->gso_size = DIV_ROUND_UP(cqe_bcnt, lro_num_seg);
rq->stats.lro_packets++;
rq->stats.lro_bytes += cqe_bcnt;
}
- if (likely(netdev->features & NETIF_F_RXCSUM) &&
- (cqe->hds_ip_ext & CQE_L2_OK) &&
- (cqe->hds_ip_ext & CQE_L3_OK) &&
- (cqe->hds_ip_ext & CQE_L4_OK)) {
- skb->ip_summed = CHECKSUM_UNNECESSARY;
- } else {
- skb->ip_summed = CHECKSUM_NONE;
- rq->stats.csum_none++;
- }
+ mlx5e_handle_csum(netdev, cqe, rq, skb);
skb->protocol = eth_type_trans(skb, netdev);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
index 03f28f438e55..b73672f32e2c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
@@ -57,7 +57,7 @@ void mlx5e_send_nop(struct mlx5e_sq *sq, bool notify_hw)
if (notify_hw) {
cseg->fm_ce_se = MLX5_WQE_CTRL_CQ_UPDATE;
- mlx5e_tx_notify_hw(sq, wqe);
+ mlx5e_tx_notify_hw(sq, wqe, 0);
}
}
@@ -106,13 +106,21 @@ u16 mlx5e_select_queue(struct net_device *dev, struct sk_buff *skb,
priv->default_vlan_prio;
int tc = netdev_get_prio_tc_map(dev, up);
- return priv->channel[channel_ix]->tc_to_txq_map[tc];
+ return priv->channeltc_to_txq_map[channel_ix][tc];
}
static inline u16 mlx5e_get_inline_hdr_size(struct mlx5e_sq *sq,
- struct sk_buff *skb)
+ struct sk_buff *skb, bool bf)
{
-#define MLX5E_MIN_INLINE 16 /* eth header with vlan (w/o next ethertype) */
+ /* Some NIC TX decisions, e.g loopback, are based on the packet
+ * headers and occur before the data gather.
+ * Therefore these headers must be copied into the WQE
+ */
+#define MLX5E_MIN_INLINE (ETH_HLEN + 2/*vlan tag*/)
+
+ if (bf && (skb_headlen(skb) <= sq->max_inline))
+ return skb_headlen(skb);
+
return MLX5E_MIN_INLINE;
}
@@ -129,6 +137,7 @@ static netdev_tx_t mlx5e_sq_xmit(struct mlx5e_sq *sq, struct sk_buff *skb)
u8 opcode = MLX5_OPCODE_SEND;
dma_addr_t dma_addr = 0;
+ bool bf = false;
u16 headlen;
u16 ds_cnt;
u16 ihs;
@@ -141,6 +150,11 @@ static netdev_tx_t mlx5e_sq_xmit(struct mlx5e_sq *sq, struct sk_buff *skb)
else
sq->stats.csum_offload_none++;
+ if (sq->cc != sq->prev_cc) {
+ sq->prev_cc = sq->cc;
+ sq->bf_budget = (sq->cc == sq->pc) ? MLX5E_SQ_BF_BUDGET : 0;
+ }
+
if (skb_is_gso(skb)) {
u32 payload_len;
@@ -153,7 +167,10 @@ static netdev_tx_t mlx5e_sq_xmit(struct mlx5e_sq *sq, struct sk_buff *skb)
sq->stats.tso_packets++;
sq->stats.tso_bytes += payload_len;
} else {
- ihs = mlx5e_get_inline_hdr_size(sq, skb);
+ bf = sq->bf_budget &&
+ !skb->xmit_more &&
+ !skb_shinfo(skb)->nr_frags;
+ ihs = mlx5e_get_inline_hdr_size(sq, skb, bf);
MLX5E_TX_SKB_CB(skb)->num_bytes = max_t(unsigned int, skb->len,
ETH_ZLEN);
}
@@ -225,14 +242,21 @@ static netdev_tx_t mlx5e_sq_xmit(struct mlx5e_sq *sq, struct sk_buff *skb)
}
if (!skb->xmit_more || netif_xmit_stopped(sq->txq)) {
+ int bf_sz = 0;
+
+ if (bf && sq->uar_bf_map)
+ bf_sz = MLX5E_TX_SKB_CB(skb)->num_wqebbs << 3;
+
cseg->fm_ce_se = MLX5_WQE_CTRL_CQ_UPDATE;
- mlx5e_tx_notify_hw(sq, wqe);
+ mlx5e_tx_notify_hw(sq, wqe, bf_sz);
}
/* fill sq edge with nops to avoid wqe wrap around */
while ((sq->pc & wq->sz_m1) > sq->edge)
mlx5e_send_nop(sq, false);
+ sq->bf_budget = bf ? sq->bf_budget - 1 : 0;
+
sq->stats.packets++;
return NETDEV_TX_OK;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c
index 06e3e1e54c35..03aabdd79abe 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
@@ -457,7 +457,7 @@ static int mlx5_irq_set_affinity_hint(struct mlx5_core_dev *mdev, int i)
struct mlx5_priv *priv = &mdev->priv;
struct msix_entry *msix = priv->msix_arr;
int irq = msix[i + MLX5_EQ_VEC_COMP_BASE].vector;
- int numa_node = dev_to_node(&mdev->pdev->dev);
+ int numa_node = priv->numa_node;
int err;
if (!zalloc_cpumask_var(&priv->irq_info[i].mask, GFP_KERNEL)) {
@@ -656,6 +656,22 @@ static int mlx5_core_set_issi(struct mlx5_core_dev *dev)
}
#endif
+static int map_bf_area(struct mlx5_core_dev *dev)
+{
+ resource_size_t bf_start = pci_resource_start(dev->pdev, 0);
+ resource_size_t bf_len = pci_resource_len(dev->pdev, 0);
+
+ dev->priv.bf_mapping = io_mapping_create_wc(bf_start, bf_len);
+
+ return dev->priv.bf_mapping ? 0 : -ENOMEM;
+}
+
+static void unmap_bf_area(struct mlx5_core_dev *dev)
+{
+ if (dev->priv.bf_mapping)
+ io_mapping_free(dev->priv.bf_mapping);
+}
+
static int mlx5_dev_init(struct mlx5_core_dev *dev, struct pci_dev *pdev)
{
struct mlx5_priv *priv = &dev->priv;
@@ -670,6 +686,10 @@ static int mlx5_dev_init(struct mlx5_core_dev *dev, struct pci_dev *pdev)
INIT_LIST_HEAD(&priv->pgdir_list);
spin_lock_init(&priv->mkey_lock);
+ mutex_init(&priv->alloc_mutex);
+
+ priv->numa_node = dev_to_node(&dev->pdev->dev);
+
priv->dbg_root = debugfs_create_dir(dev_name(&pdev->dev), mlx5_debugfs_root);
if (!priv->dbg_root)
return -ENOMEM;
@@ -806,10 +826,13 @@ static int mlx5_dev_init(struct mlx5_core_dev *dev, struct pci_dev *pdev)
goto err_stop_eqs;
}
+ if (map_bf_area(dev))
+ dev_err(&pdev->dev, "Failed to map blue flame area\n");
+
err = mlx5_irq_set_affinity_hints(dev);
if (err) {
dev_err(&pdev->dev, "Failed to alloc affinity hint cpumask\n");
- goto err_free_comp_eqs;
+ goto err_unmap_bf_area;
}
MLX5_INIT_DOORBELL_LOCK(&priv->cq_uar_lock);
@@ -821,7 +844,9 @@ static int mlx5_dev_init(struct mlx5_core_dev *dev, struct pci_dev *pdev)
return 0;
-err_free_comp_eqs:
+err_unmap_bf_area:
+ unmap_bf_area(dev);
+
free_comp_eqs(dev);
err_stop_eqs:
@@ -879,6 +904,7 @@ static void mlx5_dev_cleanup(struct mlx5_core_dev *dev)
mlx5_cleanup_qp_table(dev);
mlx5_cleanup_cq_table(dev);
mlx5_irq_clear_affinity_hints(dev);
+ unmap_bf_area(dev);
free_comp_eqs(dev);
mlx5_stop_eqs(dev);
mlx5_free_uuars(dev, &priv->uuari);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h
index fc88ecaecb4b..566a70488db1 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h
@@ -73,7 +73,12 @@ static inline int mlx5_cmd_exec_check_status(struct mlx5_core_dev *dev, u32 *in,
int in_size, u32 *out,
int out_size)
{
- mlx5_cmd_exec(dev, in, in_size, out, out_size);
+ int err;
+
+ err = mlx5_cmd_exec(dev, in, in_size, out, out_size);
+ if (err)
+ return err;
+
return mlx5_cmd_status_to_err((struct mlx5_outbox_hdr *)out);
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/port.c b/drivers/net/ethernet/mellanox/mlx5/core/port.c
index 70147999f657..821caaab9bfb 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/port.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/port.c
@@ -216,22 +216,25 @@ int mlx5_set_port_proto(struct mlx5_core_dev *dev, u32 proto_admin,
}
EXPORT_SYMBOL_GPL(mlx5_set_port_proto);
-int mlx5_set_port_status(struct mlx5_core_dev *dev,
- enum mlx5_port_status status)
+int mlx5_set_port_admin_status(struct mlx5_core_dev *dev,
+ enum mlx5_port_status status)
{
u32 in[MLX5_ST_SZ_DW(paos_reg)];
u32 out[MLX5_ST_SZ_DW(paos_reg)];
memset(in, 0, sizeof(in));
+ MLX5_SET(paos_reg, in, local_port, 1);
MLX5_SET(paos_reg, in, admin_status, status);
MLX5_SET(paos_reg, in, ase, 1);
return mlx5_core_access_reg(dev, in, sizeof(in), out,
sizeof(out), MLX5_REG_PAOS, 0, 1);
}
+EXPORT_SYMBOL_GPL(mlx5_set_port_admin_status);
-int mlx5_query_port_status(struct mlx5_core_dev *dev, u8 *status)
+int mlx5_query_port_admin_status(struct mlx5_core_dev *dev,
+ enum mlx5_port_status *status)
{
u32 in[MLX5_ST_SZ_DW(paos_reg)];
u32 out[MLX5_ST_SZ_DW(paos_reg)];
@@ -239,14 +242,17 @@ int mlx5_query_port_status(struct mlx5_core_dev *dev, u8 *status)
memset(in, 0, sizeof(in));
+ MLX5_SET(paos_reg, in, local_port, 1);
+
err = mlx5_core_access_reg(dev, in, sizeof(in), out,
sizeof(out), MLX5_REG_PAOS, 0, 0);
if (err)
return err;
- *status = MLX5_GET(paos_reg, out, oper_status);
+ *status = MLX5_GET(paos_reg, out, admin_status);
return err;
}
+EXPORT_SYMBOL_GPL(mlx5_query_port_admin_status);
static void mlx5_query_port_mtu(struct mlx5_core_dev *dev, int *admin_mtu,
int *max_mtu, int *oper_mtu, u8 port)
@@ -328,3 +334,45 @@ int mlx5_query_port_vl_hw_cap(struct mlx5_core_dev *dev,
return 0;
}
EXPORT_SYMBOL_GPL(mlx5_query_port_vl_hw_cap);
+
+int mlx5_set_port_pause(struct mlx5_core_dev *dev, u32 rx_pause, u32 tx_pause)
+{
+ u32 in[MLX5_ST_SZ_DW(pfcc_reg)];
+ u32 out[MLX5_ST_SZ_DW(pfcc_reg)];
+ int err;
+
+ memset(in, 0, sizeof(in));
+ MLX5_SET(pfcc_reg, in, local_port, 1);
+ MLX5_SET(pfcc_reg, in, pptx, tx_pause);
+ MLX5_SET(pfcc_reg, in, pprx, rx_pause);
+
+ err = mlx5_core_access_reg(dev, in, sizeof(in), out,
+ sizeof(out), MLX5_REG_PFCC, 0, 1);
+ return err;
+}
+EXPORT_SYMBOL_GPL(mlx5_set_port_pause);
+
+int mlx5_query_port_pause(struct mlx5_core_dev *dev,
+ u32 *rx_pause, u32 *tx_pause)
+{
+ u32 in[MLX5_ST_SZ_DW(pfcc_reg)];
+ u32 out[MLX5_ST_SZ_DW(pfcc_reg)];
+ int err;
+
+ memset(in, 0, sizeof(in));
+ MLX5_SET(pfcc_reg, in, local_port, 1);
+
+ err = mlx5_core_access_reg(dev, in, sizeof(in), out,
+ sizeof(out), MLX5_REG_PFCC, 0, 0);
+ if (err)
+ return err;
+
+ if (rx_pause)
+ *rx_pause = MLX5_GET(pfcc_reg, out, pprx);
+
+ if (tx_pause)
+ *tx_pause = MLX5_GET(pfcc_reg, out, pptx);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(mlx5_query_port_pause);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/transobj.c b/drivers/net/ethernet/mellanox/mlx5/core/transobj.c
index 8d98b03026d5..b4c87c7b0cf0 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/transobj.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/transobj.c
@@ -163,6 +163,18 @@ int mlx5_core_create_tir(struct mlx5_core_dev *dev, u32 *in, int inlen,
return err;
}
+int mlx5_core_modify_tir(struct mlx5_core_dev *dev, u32 tirn, u32 *in,
+ int inlen)
+{
+ u32 out[MLX5_ST_SZ_DW(modify_tir_out)];
+
+ MLX5_SET(modify_tir_in, in, tirn, tirn);
+ MLX5_SET(modify_tir_in, in, opcode, MLX5_CMD_OP_MODIFY_TIR);
+
+ memset(out, 0, sizeof(out));
+ return mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
+}
+
void mlx5_core_destroy_tir(struct mlx5_core_dev *dev, u32 tirn)
{
u32 in[MLX5_ST_SZ_DW(destroy_tir_out)];
@@ -358,3 +370,44 @@ int mlx5_core_arm_xsrq(struct mlx5_core_dev *dev, u32 xsrqn, u16 lwm)
return mlx5_cmd_exec_check_status(dev, in, sizeof(in), out,
sizeof(out));
}
+
+int mlx5_core_create_rqt(struct mlx5_core_dev *dev, u32 *in, int inlen,
+ u32 *rqtn)
+{
+ u32 out[MLX5_ST_SZ_DW(create_rqt_out)];
+ int err;
+
+ MLX5_SET(create_rqt_in, in, opcode, MLX5_CMD_OP_CREATE_RQT);
+
+ memset(out, 0, sizeof(out));
+ err = mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
+ if (!err)
+ *rqtn = MLX5_GET(create_rqt_out, out, rqtn);
+
+ return err;
+}
+
+int mlx5_core_modify_rqt(struct mlx5_core_dev *dev, u32 rqtn, u32 *in,
+ int inlen)
+{
+ u32 out[MLX5_ST_SZ_DW(modify_rqt_out)];
+
+ MLX5_SET(modify_rqt_in, in, rqtn, rqtn);
+ MLX5_SET(modify_rqt_in, in, opcode, MLX5_CMD_OP_MODIFY_RQT);
+
+ memset(out, 0, sizeof(out));
+ return mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
+}
+
+void mlx5_core_destroy_rqt(struct mlx5_core_dev *dev, u32 rqtn)
+{
+ u32 in[MLX5_ST_SZ_DW(destroy_rqt_in)];
+ u32 out[MLX5_ST_SZ_DW(destroy_rqt_out)];
+
+ memset(in, 0, sizeof(in));
+
+ MLX5_SET(destroy_rqt_in, in, opcode, MLX5_CMD_OP_DESTROY_RQT);
+ MLX5_SET(destroy_rqt_in, in, rqtn, rqtn);
+
+ mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out));
+}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/transobj.h b/drivers/net/ethernet/mellanox/mlx5/core/transobj.h
index f9ef244710d5..74cae51436e4 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/transobj.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/transobj.h
@@ -45,6 +45,8 @@ int mlx5_core_modify_sq(struct mlx5_core_dev *dev, u32 sqn, u32 *in, int inlen);
void mlx5_core_destroy_sq(struct mlx5_core_dev *dev, u32 sqn);
int mlx5_core_create_tir(struct mlx5_core_dev *dev, u32 *in, int inlen,
u32 *tirn);
+int mlx5_core_modify_tir(struct mlx5_core_dev *dev, u32 tirn, u32 *in,
+ int inlen);
void mlx5_core_destroy_tir(struct mlx5_core_dev *dev, u32 tirn);
int mlx5_core_create_tis(struct mlx5_core_dev *dev, u32 *in, int inlen,
u32 *tisn);
@@ -61,4 +63,10 @@ int mlx5_core_destroy_xsrq(struct mlx5_core_dev *dev, u32 rmpn);
int mlx5_core_query_xsrq(struct mlx5_core_dev *dev, u32 rmpn, u32 *out);
int mlx5_core_arm_xsrq(struct mlx5_core_dev *dev, u32 rmpn, u16 lwm);
+int mlx5_core_create_rqt(struct mlx5_core_dev *dev, u32 *in, int inlen,
+ u32 *rqtn);
+int mlx5_core_modify_rqt(struct mlx5_core_dev *dev, u32 rqtn, u32 *in,
+ int inlen);
+void mlx5_core_destroy_rqt(struct mlx5_core_dev *dev, u32 rqtn);
+
#endif /* __TRANSOBJ_H__ */
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/uar.c b/drivers/net/ethernet/mellanox/mlx5/core/uar.c
index 9ef85873ceea..eb05c845ece9 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/uar.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/uar.c
@@ -32,6 +32,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/io-mapping.h>
#include <linux/mlx5/driver.h>
#include <linux/mlx5/cmd.h>
#include "mlx5_core.h"
@@ -246,6 +247,10 @@ int mlx5_alloc_map_uar(struct mlx5_core_dev *mdev, struct mlx5_uar *uar)
goto err_free_uar;
}
+ if (mdev->priv.bf_mapping)
+ uar->bf_map = io_mapping_map_wc(mdev->priv.bf_mapping,
+ uar->index << PAGE_SHIFT);
+
return 0;
err_free_uar:
@@ -257,6 +262,7 @@ EXPORT_SYMBOL(mlx5_alloc_map_uar);
void mlx5_unmap_free_uar(struct mlx5_core_dev *mdev, struct mlx5_uar *uar)
{
+ io_mapping_unmap(uar->bf_map);
iounmap(uar->map);
mlx5_cmd_free_uar(mdev, uar->index);
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/wq.c b/drivers/net/ethernet/mellanox/mlx5/core/wq.c
index 8388411582cf..ce21ee5b2357 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/wq.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/wq.c
@@ -73,13 +73,14 @@ int mlx5_wq_cyc_create(struct mlx5_core_dev *mdev, struct mlx5_wq_param *param,
wq->log_stride = MLX5_GET(wq, wqc, log_wq_stride);
wq->sz_m1 = (1 << MLX5_GET(wq, wqc, log_wq_sz)) - 1;
- err = mlx5_db_alloc(mdev, &wq_ctrl->db);
+ err = mlx5_db_alloc_node(mdev, &wq_ctrl->db, param->db_numa_node);
if (err) {
mlx5_core_warn(mdev, "mlx5_db_alloc() failed, %d\n", err);
return err;
}
- err = mlx5_buf_alloc(mdev, mlx5_wq_cyc_get_byte_size(wq), &wq_ctrl->buf);
+ err = mlx5_buf_alloc_node(mdev, mlx5_wq_cyc_get_byte_size(wq),
+ &wq_ctrl->buf, param->buf_numa_node);
if (err) {
mlx5_core_warn(mdev, "mlx5_buf_alloc() failed, %d\n", err);
goto err_db_free;
@@ -108,13 +109,14 @@ int mlx5_cqwq_create(struct mlx5_core_dev *mdev, struct mlx5_wq_param *param,
wq->log_sz = MLX5_GET(cqc, cqc, log_cq_size);
wq->sz_m1 = (1 << wq->log_sz) - 1;
- err = mlx5_db_alloc(mdev, &wq_ctrl->db);
+ err = mlx5_db_alloc_node(mdev, &wq_ctrl->db, param->db_numa_node);
if (err) {
mlx5_core_warn(mdev, "mlx5_db_alloc() failed, %d\n", err);
return err;
}
- err = mlx5_buf_alloc(mdev, mlx5_cqwq_get_byte_size(wq), &wq_ctrl->buf);
+ err = mlx5_buf_alloc_node(mdev, mlx5_cqwq_get_byte_size(wq),
+ &wq_ctrl->buf, param->buf_numa_node);
if (err) {
mlx5_core_warn(mdev, "mlx5_buf_alloc() failed, %d\n", err);
goto err_db_free;
@@ -144,7 +146,7 @@ int mlx5_wq_ll_create(struct mlx5_core_dev *mdev, struct mlx5_wq_param *param,
wq->log_stride = MLX5_GET(wq, wqc, log_wq_stride);
wq->sz_m1 = (1 << MLX5_GET(wq, wqc, log_wq_sz)) - 1;
- err = mlx5_db_alloc(mdev, &wq_ctrl->db);
+ err = mlx5_db_alloc_node(mdev, &wq_ctrl->db, param->db_numa_node);
if (err) {
mlx5_core_warn(mdev, "mlx5_db_alloc() failed, %d\n", err);
return err;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/wq.h b/drivers/net/ethernet/mellanox/mlx5/core/wq.h
index e0ddd69fb429..6c2a8f95093c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/wq.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/wq.h
@@ -37,7 +37,8 @@
struct mlx5_wq_param {
int linear;
- int numa;
+ int buf_numa_node;
+ int db_numa_node;
};
struct mlx5_wq_ctrl {
diff --git a/drivers/net/ethernet/mellanox/mlxsw/Kconfig b/drivers/net/ethernet/mellanox/mlxsw/Kconfig
new file mode 100644
index 000000000000..2941d9c5ae48
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlxsw/Kconfig
@@ -0,0 +1,32 @@
+#
+# Mellanox switch drivers configuration
+#
+
+config MLXSW_CORE
+ tristate "Mellanox Technologies Switch ASICs support"
+ ---help---
+ This driver supports Mellanox Technologies Switch ASICs family.
+
+ To compile this driver as a module, choose M here: the
+ module will be called mlxsw_core.
+
+config MLXSW_PCI
+ tristate "PCI bus implementation for Mellanox Technologies Switch ASICs"
+ depends on PCI && HAS_DMA && HAS_IOMEM && MLXSW_CORE
+ default m
+ ---help---
+ This is PCI bus implementation for Mellanox Technologies Switch ASICs.
+
+ To compile this driver as a module, choose M here: the
+ module will be called mlxsw_pci.
+
+config MLXSW_SWITCHX2
+ tristate "Mellanox Technologies SwitchX-2 support"
+ depends on MLXSW_CORE && NET_SWITCHDEV
+ default m
+ ---help---
+ This driver supports Mellanox Technologies SwitchX-2 Ethernet
+ Switch ASICs.
+
+ To compile this driver as a module, choose M here: the
+ module will be called mlxsw_switchx2.
diff --git a/drivers/net/ethernet/mellanox/mlxsw/Makefile b/drivers/net/ethernet/mellanox/mlxsw/Makefile
new file mode 100644
index 000000000000..0a05f65ee814
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlxsw/Makefile
@@ -0,0 +1,6 @@
+obj-$(CONFIG_MLXSW_CORE) += mlxsw_core.o
+mlxsw_core-objs := core.o
+obj-$(CONFIG_MLXSW_PCI) += mlxsw_pci.o
+mlxsw_pci-objs := pci.o
+obj-$(CONFIG_MLXSW_SWITCHX2) += mlxsw_switchx2.o
+mlxsw_switchx2-objs := switchx2.o
diff --git a/drivers/net/ethernet/mellanox/mlxsw/cmd.h b/drivers/net/ethernet/mellanox/mlxsw/cmd.h
new file mode 100644
index 000000000000..770db17eb03f
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlxsw/cmd.h
@@ -0,0 +1,1090 @@
+/*
+ * drivers/net/ethernet/mellanox/mlxsw/cmd.h
+ * Copyright (c) 2015 Mellanox Technologies. All rights reserved.
+ * Copyright (c) 2015 Jiri Pirko <jiri@mellanox.com>
+ * Copyright (c) 2015 Ido Schimmel <idosch@mellanox.com>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the names of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MLXSW_CMD_H
+#define _MLXSW_CMD_H
+
+#include "item.h"
+
+#define MLXSW_CMD_MBOX_SIZE 4096
+
+static inline char *mlxsw_cmd_mbox_alloc(void)
+{
+ return kzalloc(MLXSW_CMD_MBOX_SIZE, GFP_KERNEL);
+}
+
+static inline void mlxsw_cmd_mbox_free(char *mbox)
+{
+ kfree(mbox);
+}
+
+static inline void mlxsw_cmd_mbox_zero(char *mbox)
+{
+ memset(mbox, 0, MLXSW_CMD_MBOX_SIZE);
+}
+
+struct mlxsw_core;
+
+int mlxsw_cmd_exec(struct mlxsw_core *mlxsw_core, u16 opcode, u8 opcode_mod,
+ u32 in_mod, bool out_mbox_direct,
+ char *in_mbox, size_t in_mbox_size,
+ char *out_mbox, size_t out_mbox_size);
+
+static inline int mlxsw_cmd_exec_in(struct mlxsw_core *mlxsw_core, u16 opcode,
+ u8 opcode_mod, u32 in_mod, char *in_mbox,
+ size_t in_mbox_size)
+{
+ return mlxsw_cmd_exec(mlxsw_core, opcode, opcode_mod, in_mod, false,
+ in_mbox, in_mbox_size, NULL, 0);
+}
+
+static inline int mlxsw_cmd_exec_out(struct mlxsw_core *mlxsw_core, u16 opcode,
+ u8 opcode_mod, u32 in_mod,
+ bool out_mbox_direct,
+ char *out_mbox, size_t out_mbox_size)
+{
+ return mlxsw_cmd_exec(mlxsw_core, opcode, opcode_mod, in_mod,
+ out_mbox_direct, NULL, 0,
+ out_mbox, out_mbox_size);
+}
+
+static inline int mlxsw_cmd_exec_none(struct mlxsw_core *mlxsw_core, u16 opcode,
+ u8 opcode_mod, u32 in_mod)
+{
+ return mlxsw_cmd_exec(mlxsw_core, opcode, opcode_mod, in_mod, false,
+ NULL, 0, NULL, 0);
+}
+
+enum mlxsw_cmd_opcode {
+ MLXSW_CMD_OPCODE_QUERY_FW = 0x004,
+ MLXSW_CMD_OPCODE_QUERY_BOARDINFO = 0x006,
+ MLXSW_CMD_OPCODE_QUERY_AQ_CAP = 0x003,
+ MLXSW_CMD_OPCODE_MAP_FA = 0xFFF,
+ MLXSW_CMD_OPCODE_UNMAP_FA = 0xFFE,
+ MLXSW_CMD_OPCODE_CONFIG_PROFILE = 0x100,
+ MLXSW_CMD_OPCODE_ACCESS_REG = 0x040,
+ MLXSW_CMD_OPCODE_SW2HW_DQ = 0x201,
+ MLXSW_CMD_OPCODE_HW2SW_DQ = 0x202,
+ MLXSW_CMD_OPCODE_2ERR_DQ = 0x01E,
+ MLXSW_CMD_OPCODE_QUERY_DQ = 0x022,
+ MLXSW_CMD_OPCODE_SW2HW_CQ = 0x016,
+ MLXSW_CMD_OPCODE_HW2SW_CQ = 0x017,
+ MLXSW_CMD_OPCODE_QUERY_CQ = 0x018,
+ MLXSW_CMD_OPCODE_SW2HW_EQ = 0x013,
+ MLXSW_CMD_OPCODE_HW2SW_EQ = 0x014,
+ MLXSW_CMD_OPCODE_QUERY_EQ = 0x015,
+};
+
+static inline const char *mlxsw_cmd_opcode_str(u16 opcode)
+{
+ switch (opcode) {
+ case MLXSW_CMD_OPCODE_QUERY_FW:
+ return "QUERY_FW";
+ case MLXSW_CMD_OPCODE_QUERY_BOARDINFO:
+ return "QUERY_BOARDINFO";
+ case MLXSW_CMD_OPCODE_QUERY_AQ_CAP:
+ return "QUERY_AQ_CAP";
+ case MLXSW_CMD_OPCODE_MAP_FA:
+ return "MAP_FA";
+ case MLXSW_CMD_OPCODE_UNMAP_FA:
+ return "UNMAP_FA";
+ case MLXSW_CMD_OPCODE_CONFIG_PROFILE:
+ return "CONFIG_PROFILE";
+ case MLXSW_CMD_OPCODE_ACCESS_REG:
+ return "ACCESS_REG";
+ case MLXSW_CMD_OPCODE_SW2HW_DQ:
+ return "SW2HW_DQ";
+ case MLXSW_CMD_OPCODE_HW2SW_DQ:
+ return "HW2SW_DQ";
+ case MLXSW_CMD_OPCODE_2ERR_DQ:
+ return "2ERR_DQ";
+ case MLXSW_CMD_OPCODE_QUERY_DQ:
+ return "QUERY_DQ";
+ case MLXSW_CMD_OPCODE_SW2HW_CQ:
+ return "SW2HW_CQ";
+ case MLXSW_CMD_OPCODE_HW2SW_CQ:
+ return "HW2SW_CQ";
+ case MLXSW_CMD_OPCODE_QUERY_CQ:
+ return "QUERY_CQ";
+ case MLXSW_CMD_OPCODE_SW2HW_EQ:
+ return "SW2HW_EQ";
+ case MLXSW_CMD_OPCODE_HW2SW_EQ:
+ return "HW2SW_EQ";
+ case MLXSW_CMD_OPCODE_QUERY_EQ:
+ return "QUERY_EQ";
+ default:
+ return "*UNKNOWN*";
+ }
+}
+
+enum mlxsw_cmd_status {
+ /* Command execution succeeded. */
+ MLXSW_CMD_STATUS_OK = 0x00,
+ /* Internal error (e.g. bus error) occurred while processing command. */
+ MLXSW_CMD_STATUS_INTERNAL_ERR = 0x01,
+ /* Operation/command not supported or opcode modifier not supported. */
+ MLXSW_CMD_STATUS_BAD_OP = 0x02,
+ /* Parameter not supported, parameter out of range. */
+ MLXSW_CMD_STATUS_BAD_PARAM = 0x03,
+ /* System was not enabled or bad system state. */
+ MLXSW_CMD_STATUS_BAD_SYS_STATE = 0x04,
+ /* Attempt to access reserved or unallocated resource, or resource in
+ * inappropriate ownership.
+ */
+ MLXSW_CMD_STATUS_BAD_RESOURCE = 0x05,
+ /* Requested resource is currently executing a command. */
+ MLXSW_CMD_STATUS_RESOURCE_BUSY = 0x06,
+ /* Required capability exceeds device limits. */
+ MLXSW_CMD_STATUS_EXCEED_LIM = 0x08,
+ /* Resource is not in the appropriate state or ownership. */
+ MLXSW_CMD_STATUS_BAD_RES_STATE = 0x09,
+ /* Index out of range (might be beyond table size or attempt to
+ * access a reserved resource).
+ */
+ MLXSW_CMD_STATUS_BAD_INDEX = 0x0A,
+ /* NVMEM checksum/CRC failed. */
+ MLXSW_CMD_STATUS_BAD_NVMEM = 0x0B,
+ /* Bad management packet (silently discarded). */
+ MLXSW_CMD_STATUS_BAD_PKT = 0x30,
+};
+
+static inline const char *mlxsw_cmd_status_str(u8 status)
+{
+ switch (status) {
+ case MLXSW_CMD_STATUS_OK:
+ return "OK";
+ case MLXSW_CMD_STATUS_INTERNAL_ERR:
+ return "INTERNAL_ERR";
+ case MLXSW_CMD_STATUS_BAD_OP:
+ return "BAD_OP";
+ case MLXSW_CMD_STATUS_BAD_PARAM:
+ return "BAD_PARAM";
+ case MLXSW_CMD_STATUS_BAD_SYS_STATE:
+ return "BAD_SYS_STATE";
+ case MLXSW_CMD_STATUS_BAD_RESOURCE:
+ return "BAD_RESOURCE";
+ case MLXSW_CMD_STATUS_RESOURCE_BUSY:
+ return "RESOURCE_BUSY";
+ case MLXSW_CMD_STATUS_EXCEED_LIM:
+ return "EXCEED_LIM";
+ case MLXSW_CMD_STATUS_BAD_RES_STATE:
+ return "BAD_RES_STATE";
+ case MLXSW_CMD_STATUS_BAD_INDEX:
+ return "BAD_INDEX";
+ case MLXSW_CMD_STATUS_BAD_NVMEM:
+ return "BAD_NVMEM";
+ case MLXSW_CMD_STATUS_BAD_PKT:
+ return "BAD_PKT";
+ default:
+ return "*UNKNOWN*";
+ }
+}
+
+/* QUERY_FW - Query Firmware
+ * -------------------------
+ * OpMod == 0, INMmod == 0
+ * -----------------------
+ * The QUERY_FW command retrieves information related to firmware, command
+ * interface version and the amount of resources that should be allocated to
+ * the firmware.
+ */
+
+static inline int mlxsw_cmd_query_fw(struct mlxsw_core *mlxsw_core,
+ char *out_mbox)
+{
+ return mlxsw_cmd_exec_out(mlxsw_core, MLXSW_CMD_OPCODE_QUERY_FW,
+ 0, 0, false, out_mbox, MLXSW_CMD_MBOX_SIZE);
+}
+
+/* cmd_mbox_query_fw_fw_pages
+ * Amount of physical memory to be allocatedfor firmware usage in 4KB pages.
+ */
+MLXSW_ITEM32(cmd_mbox, query_fw, fw_pages, 0x00, 16, 16);
+
+/* cmd_mbox_query_fw_fw_rev_major
+ * Firmware Revision - Major
+ */
+MLXSW_ITEM32(cmd_mbox, query_fw, fw_rev_major, 0x00, 0, 16);
+
+/* cmd_mbox_query_fw_fw_rev_subminor
+ * Firmware Sub-minor version (Patch level)
+ */
+MLXSW_ITEM32(cmd_mbox, query_fw, fw_rev_subminor, 0x04, 16, 16);
+
+/* cmd_mbox_query_fw_fw_rev_minor
+ * Firmware Revision - Minor
+ */
+MLXSW_ITEM32(cmd_mbox, query_fw, fw_rev_minor, 0x04, 0, 16);
+
+/* cmd_mbox_query_fw_core_clk
+ * Internal Clock Frequency (in MHz)
+ */
+MLXSW_ITEM32(cmd_mbox, query_fw, core_clk, 0x08, 16, 16);
+
+/* cmd_mbox_query_fw_cmd_interface_rev
+ * Command Interface Interpreter Revision ID. This number is bumped up
+ * every time a non-backward-compatible change is done for the command
+ * interface. The current cmd_interface_rev is 1.
+ */
+MLXSW_ITEM32(cmd_mbox, query_fw, cmd_interface_rev, 0x08, 0, 16);
+
+/* cmd_mbox_query_fw_dt
+ * If set, Debug Trace is supported
+ */
+MLXSW_ITEM32(cmd_mbox, query_fw, dt, 0x0C, 31, 1);
+
+/* cmd_mbox_query_fw_api_version
+ * Indicates the version of the API, to enable software querying
+ * for compatibility. The current api_version is 1.
+ */
+MLXSW_ITEM32(cmd_mbox, query_fw, api_version, 0x0C, 0, 16);
+
+/* cmd_mbox_query_fw_fw_hour
+ * Firmware timestamp - hour
+ */
+MLXSW_ITEM32(cmd_mbox, query_fw, fw_hour, 0x10, 24, 8);
+
+/* cmd_mbox_query_fw_fw_minutes
+ * Firmware timestamp - minutes
+ */
+MLXSW_ITEM32(cmd_mbox, query_fw, fw_minutes, 0x10, 16, 8);
+
+/* cmd_mbox_query_fw_fw_seconds
+ * Firmware timestamp - seconds
+ */
+MLXSW_ITEM32(cmd_mbox, query_fw, fw_seconds, 0x10, 8, 8);
+
+/* cmd_mbox_query_fw_fw_year
+ * Firmware timestamp - year
+ */
+MLXSW_ITEM32(cmd_mbox, query_fw, fw_year, 0x14, 16, 16);
+
+/* cmd_mbox_query_fw_fw_month
+ * Firmware timestamp - month
+ */
+MLXSW_ITEM32(cmd_mbox, query_fw, fw_month, 0x14, 8, 8);
+
+/* cmd_mbox_query_fw_fw_day
+ * Firmware timestamp - day
+ */
+MLXSW_ITEM32(cmd_mbox, query_fw, fw_day, 0x14, 0, 8);
+
+/* cmd_mbox_query_fw_clr_int_base_offset
+ * Clear Interrupt register's offset from clr_int_bar register
+ * in PCI address space.
+ */
+MLXSW_ITEM64(cmd_mbox, query_fw, clr_int_base_offset, 0x20, 0, 64);
+
+/* cmd_mbox_query_fw_clr_int_bar
+ * PCI base address register (BAR) where clr_int register is located.
+ * 00 - BAR 0-1 (64 bit BAR)
+ */
+MLXSW_ITEM32(cmd_mbox, query_fw, clr_int_bar, 0x28, 30, 2);
+
+/* cmd_mbox_query_fw_error_buf_offset
+ * Read Only buffer for internal error reports of offset
+ * from error_buf_bar register in PCI address space).
+ */
+MLXSW_ITEM64(cmd_mbox, query_fw, error_buf_offset, 0x30, 0, 64);
+
+/* cmd_mbox_query_fw_error_buf_size
+ * Internal error buffer size in DWORDs
+ */
+MLXSW_ITEM32(cmd_mbox, query_fw, error_buf_size, 0x38, 0, 32);
+
+/* cmd_mbox_query_fw_error_int_bar
+ * PCI base address register (BAR) where error buffer
+ * register is located.
+ * 00 - BAR 0-1 (64 bit BAR)
+ */
+MLXSW_ITEM32(cmd_mbox, query_fw, error_int_bar, 0x3C, 30, 2);
+
+/* cmd_mbox_query_fw_doorbell_page_offset
+ * Offset of the doorbell page
+ */
+MLXSW_ITEM64(cmd_mbox, query_fw, doorbell_page_offset, 0x40, 0, 64);
+
+/* cmd_mbox_query_fw_doorbell_page_bar
+ * PCI base address register (BAR) of the doorbell page
+ * 00 - BAR 0-1 (64 bit BAR)
+ */
+MLXSW_ITEM32(cmd_mbox, query_fw, doorbell_page_bar, 0x48, 30, 2);
+
+/* QUERY_BOARDINFO - Query Board Information
+ * -----------------------------------------
+ * OpMod == 0 (N/A), INMmod == 0 (N/A)
+ * -----------------------------------
+ * The QUERY_BOARDINFO command retrieves adapter specific parameters.
+ */
+
+static inline int mlxsw_cmd_boardinfo(struct mlxsw_core *mlxsw_core,
+ char *out_mbox)
+{
+ return mlxsw_cmd_exec_out(mlxsw_core, MLXSW_CMD_OPCODE_QUERY_BOARDINFO,
+ 0, 0, false, out_mbox, MLXSW_CMD_MBOX_SIZE);
+}
+
+/* cmd_mbox_boardinfo_intapin
+ * When PCIe interrupt messages are being used, this value is used for clearing
+ * an interrupt. When using MSI-X, this register is not used.
+ */
+MLXSW_ITEM32(cmd_mbox, boardinfo, intapin, 0x10, 24, 8);
+
+/* cmd_mbox_boardinfo_vsd_vendor_id
+ * PCISIG Vendor ID (www.pcisig.com/membership/vid_search) of the vendor
+ * specifying/formatting the VSD. The vsd_vendor_id identifies the management
+ * domain of the VSD/PSID data. Different vendors may choose different VSD/PSID
+ * format and encoding as long as they use their assigned vsd_vendor_id.
+ */
+MLXSW_ITEM32(cmd_mbox, boardinfo, vsd_vendor_id, 0x1C, 0, 16);
+
+/* cmd_mbox_boardinfo_vsd
+ * Vendor Specific Data. The VSD string that is burnt to the Flash
+ * with the firmware.
+ */
+#define MLXSW_CMD_BOARDINFO_VSD_LEN 208
+MLXSW_ITEM_BUF(cmd_mbox, boardinfo, vsd, 0x20, MLXSW_CMD_BOARDINFO_VSD_LEN);
+
+/* cmd_mbox_boardinfo_psid
+ * The PSID field is a 16-ascii (byte) character string which acts as
+ * the board ID. The PSID format is used in conjunction with
+ * Mellanox vsd_vendor_id (15B3h).
+ */
+#define MLXSW_CMD_BOARDINFO_PSID_LEN 16
+MLXSW_ITEM_BUF(cmd_mbox, boardinfo, psid, 0xF0, MLXSW_CMD_BOARDINFO_PSID_LEN);
+
+/* QUERY_AQ_CAP - Query Asynchronous Queues Capabilities
+ * -----------------------------------------------------
+ * OpMod == 0 (N/A), INMmod == 0 (N/A)
+ * -----------------------------------
+ * The QUERY_AQ_CAP command returns the device asynchronous queues
+ * capabilities supported.
+ */
+
+static inline int mlxsw_cmd_query_aq_cap(struct mlxsw_core *mlxsw_core,
+ char *out_mbox)
+{
+ return mlxsw_cmd_exec_out(mlxsw_core, MLXSW_CMD_OPCODE_QUERY_AQ_CAP,
+ 0, 0, false, out_mbox, MLXSW_CMD_MBOX_SIZE);
+}
+
+/* cmd_mbox_query_aq_cap_log_max_sdq_sz
+ * Log (base 2) of max WQEs allowed on SDQ.
+ */
+MLXSW_ITEM32(cmd_mbox, query_aq_cap, log_max_sdq_sz, 0x00, 24, 8);
+
+/* cmd_mbox_query_aq_cap_max_num_sdqs
+ * Maximum number of SDQs.
+ */
+MLXSW_ITEM32(cmd_mbox, query_aq_cap, max_num_sdqs, 0x00, 0, 8);
+
+/* cmd_mbox_query_aq_cap_log_max_rdq_sz
+ * Log (base 2) of max WQEs allowed on RDQ.
+ */
+MLXSW_ITEM32(cmd_mbox, query_aq_cap, log_max_rdq_sz, 0x04, 24, 8);
+
+/* cmd_mbox_query_aq_cap_max_num_rdqs
+ * Maximum number of RDQs.
+ */
+MLXSW_ITEM32(cmd_mbox, query_aq_cap, max_num_rdqs, 0x04, 0, 8);
+
+/* cmd_mbox_query_aq_cap_log_max_cq_sz
+ * Log (base 2) of max CQEs allowed on CQ.
+ */
+MLXSW_ITEM32(cmd_mbox, query_aq_cap, log_max_cq_sz, 0x08, 24, 8);
+
+/* cmd_mbox_query_aq_cap_max_num_cqs
+ * Maximum number of CQs.
+ */
+MLXSW_ITEM32(cmd_mbox, query_aq_cap, max_num_cqs, 0x08, 0, 8);
+
+/* cmd_mbox_query_aq_cap_log_max_eq_sz
+ * Log (base 2) of max EQEs allowed on EQ.
+ */
+MLXSW_ITEM32(cmd_mbox, query_aq_cap, log_max_eq_sz, 0x0C, 24, 8);
+
+/* cmd_mbox_query_aq_cap_max_num_eqs
+ * Maximum number of EQs.
+ */
+MLXSW_ITEM32(cmd_mbox, query_aq_cap, max_num_eqs, 0x0C, 0, 8);
+
+/* cmd_mbox_query_aq_cap_max_sg_sq
+ * The maximum S/G list elements in an DSQ. DSQ must not contain
+ * more S/G entries than indicated here.
+ */
+MLXSW_ITEM32(cmd_mbox, query_aq_cap, max_sg_sq, 0x10, 8, 8);
+
+/* cmd_mbox_query_aq_cap_
+ * The maximum S/G list elements in an DRQ. DRQ must not contain
+ * more S/G entries than indicated here.
+ */
+MLXSW_ITEM32(cmd_mbox, query_aq_cap, max_sg_rq, 0x10, 0, 8);
+
+/* MAP_FA - Map Firmware Area
+ * --------------------------
+ * OpMod == 0 (N/A), INMmod == Number of VPM entries
+ * -------------------------------------------------
+ * The MAP_FA command passes physical pages to the switch. These pages
+ * are used to store the device firmware. MAP_FA can be executed multiple
+ * times until all the firmware area is mapped (the size that should be
+ * mapped is retrieved through the QUERY_FW command). All required pages
+ * must be mapped to finish the initialization phase. Physical memory
+ * passed in this command must be pinned.
+ */
+
+static inline int mlxsw_cmd_map_fa(struct mlxsw_core *mlxsw_core,
+ char *in_mbox, u32 vpm_entries_count)
+{
+ return mlxsw_cmd_exec_in(mlxsw_core, MLXSW_CMD_OPCODE_MAP_FA,
+ 0, vpm_entries_count,
+ in_mbox, MLXSW_CMD_MBOX_SIZE);
+}
+
+/* cmd_mbox_map_fa_pa
+ * Physical Address.
+ */
+MLXSW_ITEM64_INDEXED(cmd_mbox, map_fa, pa, 0x00, 12, 52, 0x08, 0x00, true);
+
+/* cmd_mbox_map_fa_log2size
+ * Log (base 2) of the size in 4KB pages of the physical and contiguous memory
+ * that starts at PA_L/H.
+ */
+MLXSW_ITEM32_INDEXED(cmd_mbox, map_fa, log2size, 0x00, 0, 5, 0x08, 0x04, false);
+
+/* UNMAP_FA - Unmap Firmware Area
+ * ------------------------------
+ * OpMod == 0 (N/A), INMmod == 0 (N/A)
+ * -----------------------------------
+ * The UNMAP_FA command unload the firmware and unmaps all the
+ * firmware area. After this command is completed the device will not access
+ * the pages that were mapped to the firmware area. After executing UNMAP_FA
+ * command, software reset must be done prior to execution of MAP_FW command.
+ */
+
+static inline int mlxsw_cmd_unmap_fa(struct mlxsw_core *mlxsw_core)
+{
+ return mlxsw_cmd_exec_none(mlxsw_core, MLXSW_CMD_OPCODE_UNMAP_FA, 0, 0);
+}
+
+/* CONFIG_PROFILE (Set) - Configure Switch Profile
+ * ------------------------------
+ * OpMod == 1 (Set), INMmod == 0 (N/A)
+ * -----------------------------------
+ * The CONFIG_PROFILE command sets the switch profile. The command can be
+ * executed on the device only once at startup in order to allocate and
+ * configure all switch resources and prepare it for operational mode.
+ * It is not possible to change the device profile after the chip is
+ * in operational mode.
+ * Failure of the CONFIG_PROFILE command leaves the hardware in an indeterminate
+ * state therefore it is required to perform software reset to the device
+ * following an unsuccessful completion of the command. It is required
+ * to perform software reset to the device to change an existing profile.
+ */
+
+static inline int mlxsw_cmd_config_profile_set(struct mlxsw_core *mlxsw_core,
+ char *in_mbox)
+{
+ return mlxsw_cmd_exec_in(mlxsw_core, MLXSW_CMD_OPCODE_CONFIG_PROFILE,
+ 1, 0, in_mbox, MLXSW_CMD_MBOX_SIZE);
+}
+
+/* cmd_mbox_config_profile_set_max_vepa_channels
+ * Capability bit. Setting a bit to 1 configures the profile
+ * according to the mailbox contents.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, set_max_vepa_channels, 0x0C, 0, 1);
+
+/* cmd_mbox_config_profile_set_max_lag
+ * Capability bit. Setting a bit to 1 configures the profile
+ * according to the mailbox contents.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, set_max_lag, 0x0C, 1, 1);
+
+/* cmd_mbox_config_profile_set_max_port_per_lag
+ * Capability bit. Setting a bit to 1 configures the profile
+ * according to the mailbox contents.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, set_max_port_per_lag, 0x0C, 2, 1);
+
+/* cmd_mbox_config_profile_set_max_mid
+ * Capability bit. Setting a bit to 1 configures the profile
+ * according to the mailbox contents.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, set_max_mid, 0x0C, 3, 1);
+
+/* cmd_mbox_config_profile_set_max_pgt
+ * Capability bit. Setting a bit to 1 configures the profile
+ * according to the mailbox contents.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, set_max_pgt, 0x0C, 4, 1);
+
+/* cmd_mbox_config_profile_set_max_system_port
+ * Capability bit. Setting a bit to 1 configures the profile
+ * according to the mailbox contents.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, set_max_system_port, 0x0C, 5, 1);
+
+/* cmd_mbox_config_profile_set_max_vlan_groups
+ * Capability bit. Setting a bit to 1 configures the profile
+ * according to the mailbox contents.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, set_max_vlan_groups, 0x0C, 6, 1);
+
+/* cmd_mbox_config_profile_set_max_regions
+ * Capability bit. Setting a bit to 1 configures the profile
+ * according to the mailbox contents.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, set_max_regions, 0x0C, 7, 1);
+
+/* cmd_mbox_config_profile_set_fid_based
+ * Capability bit. Setting a bit to 1 configures the profile
+ * according to the mailbox contents.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, set_flood_mode, 0x0C, 8, 1);
+
+/* cmd_mbox_config_profile_set_max_flood_tables
+ * Capability bit. Setting a bit to 1 configures the profile
+ * according to the mailbox contents.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, set_flood_tables, 0x0C, 9, 1);
+
+/* cmd_mbox_config_profile_set_max_ib_mc
+ * Capability bit. Setting a bit to 1 configures the profile
+ * according to the mailbox contents.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, set_max_ib_mc, 0x0C, 12, 1);
+
+/* cmd_mbox_config_profile_set_max_pkey
+ * Capability bit. Setting a bit to 1 configures the profile
+ * according to the mailbox contents.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, set_max_pkey, 0x0C, 13, 1);
+
+/* cmd_mbox_config_profile_set_adaptive_routing_group_cap
+ * Capability bit. Setting a bit to 1 configures the profile
+ * according to the mailbox contents.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile,
+ set_adaptive_routing_group_cap, 0x0C, 14, 1);
+
+/* cmd_mbox_config_profile_set_ar_sec
+ * Capability bit. Setting a bit to 1 configures the profile
+ * according to the mailbox contents.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, set_ar_sec, 0x0C, 15, 1);
+
+/* cmd_mbox_config_profile_max_vepa_channels
+ * Maximum number of VEPA channels per port (0 through 16)
+ * 0 - multi-channel VEPA is disabled
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, max_vepa_channels, 0x10, 0, 8);
+
+/* cmd_mbox_config_profile_max_lag
+ * Maximum number of LAG IDs requested.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, max_lag, 0x14, 0, 16);
+
+/* cmd_mbox_config_profile_max_port_per_lag
+ * Maximum number of ports per LAG requested.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, max_port_per_lag, 0x18, 0, 16);
+
+/* cmd_mbox_config_profile_max_mid
+ * Maximum Multicast IDs.
+ * Multicast IDs are allocated from 0 to max_mid-1
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, max_mid, 0x1C, 0, 16);
+
+/* cmd_mbox_config_profile_max_pgt
+ * Maximum records in the Port Group Table per Switch Partition.
+ * Port Group Table indexes are from 0 to max_pgt-1
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, max_pgt, 0x20, 0, 16);
+
+/* cmd_mbox_config_profile_max_system_port
+ * The maximum number of system ports that can be allocated.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, max_system_port, 0x24, 0, 16);
+
+/* cmd_mbox_config_profile_max_vlan_groups
+ * Maximum number VLAN Groups for VLAN binding.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, max_vlan_groups, 0x28, 0, 12);
+
+/* cmd_mbox_config_profile_max_regions
+ * Maximum number of TCAM Regions.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, max_regions, 0x2C, 0, 16);
+
+/* cmd_mbox_config_profile_max_flood_tables
+ * Maximum number of Flooding Tables. Flooding Tables are associated to
+ * the different packet types for the different switch partitions.
+ * Note that the table size depends on the fid_based mode.
+ * In SwitchX silicon, tables are split equally between the switch
+ * partitions. e.g. for 2 swids and 8 tables, the first 4 are associated
+ * with swid-1 and the last 4 are associated with swid-2.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, max_flood_tables, 0x30, 16, 4);
+
+/* cmd_mbox_config_profile_max_vid_flood_tables
+ * Maximum number of per-vid flooding tables. Flooding tables are associated
+ * to the different packet types for the different switch partitions.
+ * Table size is 4K entries covering all VID space.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, max_vid_flood_tables, 0x30, 8, 4);
+
+/* cmd_mbox_config_profile_fid_based
+ * FID Based Flood Mode
+ * 00 Do not use FID to offset the index into the Port Group Table/Multicast ID
+ * 01 Use FID to offset the index to the Port Group Table (pgi)
+ * 10 Use FID to offset the index to the Port Group Table (pgi) and
+ * the Multicast ID
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, flood_mode, 0x30, 0, 2);
+
+/* cmd_mbox_config_profile_max_ib_mc
+ * Maximum number of multicast FDB records for InfiniBand
+ * FDB (in 512 chunks) per InfiniBand switch partition.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, max_ib_mc, 0x40, 0, 15);
+
+/* cmd_mbox_config_profile_max_pkey
+ * Maximum per port PKEY table size (for PKEY enforcement)
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, max_pkey, 0x44, 0, 15);
+
+/* cmd_mbox_config_profile_ar_sec
+ * Primary/secondary capability
+ * Describes the number of adaptive routing sub-groups
+ * 0 - disable primary/secondary (single group)
+ * 1 - enable primary/secondary (2 sub-groups)
+ * 2 - 3 sub-groups: Not supported in SwitchX, SwitchX-2
+ * 3 - 4 sub-groups: Not supported in SwitchX, SwitchX-2
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, ar_sec, 0x4C, 24, 2);
+
+/* cmd_mbox_config_profile_adaptive_routing_group_cap
+ * Adaptive Routing Group Capability. Indicates the number of AR groups
+ * supported. Note that when Primary/secondary is enabled, each
+ * primary/secondary couple consumes 2 adaptive routing entries.
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, adaptive_routing_group_cap, 0x4C, 0, 16);
+
+/* cmd_mbox_config_profile_arn
+ * Adaptive Routing Notification Enable
+ * Not supported in SwitchX, SwitchX-2
+ */
+MLXSW_ITEM32(cmd_mbox, config_profile, arn, 0x50, 31, 1);
+
+/* cmd_mbox_config_profile_swid_config_mask
+ * Modify Switch Partition Configuration mask. When set, the configu-
+ * ration value for the Switch Partition are taken from the mailbox.
+ * When clear, the current configuration values are used.
+ * Bit 0 - set type
+ * Bit 1 - properties
+ * Other - reserved
+ */
+MLXSW_ITEM32_INDEXED(cmd_mbox, config_profile, swid_config_mask,
+ 0x60, 24, 8, 0x08, 0x00, false);
+
+/* cmd_mbox_config_profile_swid_config_type
+ * Switch Partition type.
+ * 0000 - disabled (Switch Partition does not exist)
+ * 0001 - InfiniBand
+ * 0010 - Ethernet
+ * 1000 - router port (SwitchX-2 only)
+ * Other - reserved
+ */
+MLXSW_ITEM32_INDEXED(cmd_mbox, config_profile, swid_config_type,
+ 0x60, 20, 4, 0x08, 0x00, false);
+
+/* cmd_mbox_config_profile_swid_config_properties
+ * Switch Partition properties.
+ */
+MLXSW_ITEM32_INDEXED(cmd_mbox, config_profile, swid_config_properties,
+ 0x60, 0, 8, 0x08, 0x00, false);
+
+/* ACCESS_REG - Access EMAD Supported Register
+ * ----------------------------------
+ * OpMod == 0 (N/A), INMmod == 0 (N/A)
+ * -------------------------------------
+ * The ACCESS_REG command supports accessing device registers. This access
+ * is mainly used for bootstrapping.
+ */
+
+static inline int mlxsw_cmd_access_reg(struct mlxsw_core *mlxsw_core,
+ char *in_mbox, char *out_mbox)
+{
+ return mlxsw_cmd_exec(mlxsw_core, MLXSW_CMD_OPCODE_ACCESS_REG,
+ 0, 0, false, in_mbox, MLXSW_CMD_MBOX_SIZE,
+ out_mbox, MLXSW_CMD_MBOX_SIZE);
+}
+
+/* SW2HW_DQ - Software to Hardware DQ
+ * ----------------------------------
+ * OpMod == 0 (send DQ) / OpMod == 1 (receive DQ)
+ * INMmod == DQ number
+ * ----------------------------------------------
+ * The SW2HW_DQ command transitions a descriptor queue from software to
+ * hardware ownership. The command enables posting WQEs and ringing DoorBells
+ * on the descriptor queue.
+ */
+
+static inline int __mlxsw_cmd_sw2hw_dq(struct mlxsw_core *mlxsw_core,
+ char *in_mbox, u32 dq_number,
+ u8 opcode_mod)
+{
+ return mlxsw_cmd_exec_in(mlxsw_core, MLXSW_CMD_OPCODE_SW2HW_DQ,
+ opcode_mod, dq_number,
+ in_mbox, MLXSW_CMD_MBOX_SIZE);
+}
+
+enum {
+ MLXSW_CMD_OPCODE_MOD_SDQ = 0,
+ MLXSW_CMD_OPCODE_MOD_RDQ = 1,
+};
+
+static inline int mlxsw_cmd_sw2hw_sdq(struct mlxsw_core *mlxsw_core,
+ char *in_mbox, u32 dq_number)
+{
+ return __mlxsw_cmd_sw2hw_dq(mlxsw_core, in_mbox, dq_number,
+ MLXSW_CMD_OPCODE_MOD_SDQ);
+}
+
+static inline int mlxsw_cmd_sw2hw_rdq(struct mlxsw_core *mlxsw_core,
+ char *in_mbox, u32 dq_number)
+{
+ return __mlxsw_cmd_sw2hw_dq(mlxsw_core, in_mbox, dq_number,
+ MLXSW_CMD_OPCODE_MOD_RDQ);
+}
+
+/* cmd_mbox_sw2hw_dq_cq
+ * Number of the CQ that this Descriptor Queue reports completions to.
+ */
+MLXSW_ITEM32(cmd_mbox, sw2hw_dq, cq, 0x00, 24, 8);
+
+/* cmd_mbox_sw2hw_dq_sdq_tclass
+ * SDQ: CPU Egress TClass
+ * RDQ: Reserved
+ */
+MLXSW_ITEM32(cmd_mbox, sw2hw_dq, sdq_tclass, 0x00, 16, 6);
+
+/* cmd_mbox_sw2hw_dq_log2_dq_sz
+ * Log (base 2) of the Descriptor Queue size in 4KB pages.
+ */
+MLXSW_ITEM32(cmd_mbox, sw2hw_dq, log2_dq_sz, 0x00, 0, 6);
+
+/* cmd_mbox_sw2hw_dq_pa
+ * Physical Address.
+ */
+MLXSW_ITEM64_INDEXED(cmd_mbox, sw2hw_dq, pa, 0x10, 12, 52, 0x08, 0x00, true);
+
+/* HW2SW_DQ - Hardware to Software DQ
+ * ----------------------------------
+ * OpMod == 0 (send DQ) / OpMod == 1 (receive DQ)
+ * INMmod == DQ number
+ * ----------------------------------------------
+ * The HW2SW_DQ command transitions a descriptor queue from hardware to
+ * software ownership. Incoming packets on the DQ are silently discarded,
+ * SW should not post descriptors on nonoperational DQs.
+ */
+
+static inline int __mlxsw_cmd_hw2sw_dq(struct mlxsw_core *mlxsw_core,
+ u32 dq_number, u8 opcode_mod)
+{
+ return mlxsw_cmd_exec_none(mlxsw_core, MLXSW_CMD_OPCODE_HW2SW_DQ,
+ opcode_mod, dq_number);
+}
+
+static inline int mlxsw_cmd_hw2sw_sdq(struct mlxsw_core *mlxsw_core,
+ u32 dq_number)
+{
+ return __mlxsw_cmd_hw2sw_dq(mlxsw_core, dq_number,
+ MLXSW_CMD_OPCODE_MOD_SDQ);
+}
+
+static inline int mlxsw_cmd_hw2sw_rdq(struct mlxsw_core *mlxsw_core,
+ u32 dq_number)
+{
+ return __mlxsw_cmd_hw2sw_dq(mlxsw_core, dq_number,
+ MLXSW_CMD_OPCODE_MOD_RDQ);
+}
+
+/* 2ERR_DQ - To Error DQ
+ * ---------------------
+ * OpMod == 0 (send DQ) / OpMod == 1 (receive DQ)
+ * INMmod == DQ number
+ * ----------------------------------------------
+ * The 2ERR_DQ command transitions the DQ into the error state from the state
+ * in which it has been. While the command is executed, some in-process
+ * descriptors may complete. Once the DQ transitions into the error state,
+ * if there are posted descriptors on the RDQ/SDQ, the hardware writes
+ * a completion with error (flushed) for all descriptors posted in the RDQ/SDQ.
+ * When the command is completed successfully, the DQ is already in
+ * the error state.
+ */
+
+static inline int __mlxsw_cmd_2err_dq(struct mlxsw_core *mlxsw_core,
+ u32 dq_number, u8 opcode_mod)
+{
+ return mlxsw_cmd_exec_none(mlxsw_core, MLXSW_CMD_OPCODE_2ERR_DQ,
+ opcode_mod, dq_number);
+}
+
+static inline int mlxsw_cmd_2err_sdq(struct mlxsw_core *mlxsw_core,
+ u32 dq_number)
+{
+ return __mlxsw_cmd_2err_dq(mlxsw_core, dq_number,
+ MLXSW_CMD_OPCODE_MOD_SDQ);
+}
+
+static inline int mlxsw_cmd_2err_rdq(struct mlxsw_core *mlxsw_core,
+ u32 dq_number)
+{
+ return __mlxsw_cmd_2err_dq(mlxsw_core, dq_number,
+ MLXSW_CMD_OPCODE_MOD_RDQ);
+}
+
+/* QUERY_DQ - Query DQ
+ * ---------------------
+ * OpMod == 0 (send DQ) / OpMod == 1 (receive DQ)
+ * INMmod == DQ number
+ * ----------------------------------------------
+ * The QUERY_DQ command retrieves a snapshot of DQ parameters from the hardware.
+ *
+ * Note: Output mailbox has the same format as SW2HW_DQ.
+ */
+
+static inline int __mlxsw_cmd_query_dq(struct mlxsw_core *mlxsw_core,
+ char *out_mbox, u32 dq_number,
+ u8 opcode_mod)
+{
+ return mlxsw_cmd_exec_out(mlxsw_core, MLXSW_CMD_OPCODE_2ERR_DQ,
+ opcode_mod, dq_number, false,
+ out_mbox, MLXSW_CMD_MBOX_SIZE);
+}
+
+static inline int mlxsw_cmd_query_sdq(struct mlxsw_core *mlxsw_core,
+ char *out_mbox, u32 dq_number)
+{
+ return __mlxsw_cmd_query_dq(mlxsw_core, out_mbox, dq_number,
+ MLXSW_CMD_OPCODE_MOD_SDQ);
+}
+
+static inline int mlxsw_cmd_query_rdq(struct mlxsw_core *mlxsw_core,
+ char *out_mbox, u32 dq_number)
+{
+ return __mlxsw_cmd_query_dq(mlxsw_core, out_mbox, dq_number,
+ MLXSW_CMD_OPCODE_MOD_RDQ);
+}
+
+/* SW2HW_CQ - Software to Hardware CQ
+ * ----------------------------------
+ * OpMod == 0 (N/A), INMmod == CQ number
+ * -------------------------------------
+ * The SW2HW_CQ command transfers ownership of a CQ context entry from software
+ * to hardware. The command takes the CQ context entry from the input mailbox
+ * and stores it in the CQC in the ownership of the hardware. The command fails
+ * if the requested CQC entry is already in the ownership of the hardware.
+ */
+
+static inline int mlxsw_cmd_sw2hw_cq(struct mlxsw_core *mlxsw_core,
+ char *in_mbox, u32 cq_number)
+{
+ return mlxsw_cmd_exec_in(mlxsw_core, MLXSW_CMD_OPCODE_SW2HW_CQ,
+ 0, cq_number, in_mbox, MLXSW_CMD_MBOX_SIZE);
+}
+
+/* cmd_mbox_sw2hw_cq_cv
+ * CQE Version.
+ * 0 - CQE Version 0, 1 - CQE Version 1
+ */
+MLXSW_ITEM32(cmd_mbox, sw2hw_cq, cv, 0x00, 28, 4);
+
+/* cmd_mbox_sw2hw_cq_c_eqn
+ * Event Queue this CQ reports completion events to.
+ */
+MLXSW_ITEM32(cmd_mbox, sw2hw_cq, c_eqn, 0x00, 24, 1);
+
+/* cmd_mbox_sw2hw_cq_oi
+ * When set, overrun ignore is enabled. When set, updates of
+ * CQ consumer counter (poll for completion) or Request completion
+ * notifications (Arm CQ) DoorBells should not be rung on that CQ.
+ */
+MLXSW_ITEM32(cmd_mbox, sw2hw_cq, oi, 0x00, 12, 1);
+
+/* cmd_mbox_sw2hw_cq_st
+ * Event delivery state machine
+ * 0x0 - FIRED
+ * 0x1 - ARMED (Request for Notification)
+ */
+MLXSW_ITEM32(cmd_mbox, sw2hw_cq, st, 0x00, 8, 1);
+
+/* cmd_mbox_sw2hw_cq_log_cq_size
+ * Log (base 2) of the CQ size (in entries).
+ */
+MLXSW_ITEM32(cmd_mbox, sw2hw_cq, log_cq_size, 0x00, 0, 4);
+
+/* cmd_mbox_sw2hw_cq_producer_counter
+ * Producer Counter. The counter is incremented for each CQE that is
+ * written by the HW to the CQ.
+ * Maintained by HW (valid for the QUERY_CQ command only)
+ */
+MLXSW_ITEM32(cmd_mbox, sw2hw_cq, producer_counter, 0x04, 0, 16);
+
+/* cmd_mbox_sw2hw_cq_pa
+ * Physical Address.
+ */
+MLXSW_ITEM64_INDEXED(cmd_mbox, sw2hw_cq, pa, 0x10, 11, 53, 0x08, 0x00, true);
+
+/* HW2SW_CQ - Hardware to Software CQ
+ * ----------------------------------
+ * OpMod == 0 (N/A), INMmod == CQ number
+ * -------------------------------------
+ * The HW2SW_CQ command transfers ownership of a CQ context entry from hardware
+ * to software. The CQC entry is invalidated as a result of this command.
+ */
+
+static inline int mlxsw_cmd_hw2sw_cq(struct mlxsw_core *mlxsw_core,
+ u32 cq_number)
+{
+ return mlxsw_cmd_exec_none(mlxsw_core, MLXSW_CMD_OPCODE_HW2SW_CQ,
+ 0, cq_number);
+}
+
+/* QUERY_CQ - Query CQ
+ * ----------------------------------
+ * OpMod == 0 (N/A), INMmod == CQ number
+ * -------------------------------------
+ * The QUERY_CQ command retrieves a snapshot of the current CQ context entry.
+ * The command stores the snapshot in the output mailbox in the software format.
+ * Note that the CQ context state and values are not affected by the QUERY_CQ
+ * command. The QUERY_CQ command is for debug purposes only.
+ *
+ * Note: Output mailbox has the same format as SW2HW_CQ.
+ */
+
+static inline int mlxsw_cmd_query_cq(struct mlxsw_core *mlxsw_core,
+ char *out_mbox, u32 cq_number)
+{
+ return mlxsw_cmd_exec_out(mlxsw_core, MLXSW_CMD_OPCODE_QUERY_CQ,
+ 0, cq_number, false,
+ out_mbox, MLXSW_CMD_MBOX_SIZE);
+}
+
+/* SW2HW_EQ - Software to Hardware EQ
+ * ----------------------------------
+ * OpMod == 0 (N/A), INMmod == EQ number
+ * -------------------------------------
+ * The SW2HW_EQ command transfers ownership of an EQ context entry from software
+ * to hardware. The command takes the EQ context entry from the input mailbox
+ * and stores it in the EQC in the ownership of the hardware. The command fails
+ * if the requested EQC entry is already in the ownership of the hardware.
+ */
+
+static inline int mlxsw_cmd_sw2hw_eq(struct mlxsw_core *mlxsw_core,
+ char *in_mbox, u32 eq_number)
+{
+ return mlxsw_cmd_exec_in(mlxsw_core, MLXSW_CMD_OPCODE_SW2HW_EQ,
+ 0, eq_number, in_mbox, MLXSW_CMD_MBOX_SIZE);
+}
+
+/* cmd_mbox_sw2hw_eq_int_msix
+ * When set, MSI-X cycles will be generated by this EQ.
+ * When cleared, an interrupt will be generated by this EQ.
+ */
+MLXSW_ITEM32(cmd_mbox, sw2hw_eq, int_msix, 0x00, 24, 1);
+
+/* cmd_mbox_sw2hw_eq_int_oi
+ * When set, overrun ignore is enabled.
+ */
+MLXSW_ITEM32(cmd_mbox, sw2hw_eq, oi, 0x00, 12, 1);
+
+/* cmd_mbox_sw2hw_eq_int_st
+ * Event delivery state machine
+ * 0x0 - FIRED
+ * 0x1 - ARMED (Request for Notification)
+ * 0x11 - Always ARMED
+ * other - reserved
+ */
+MLXSW_ITEM32(cmd_mbox, sw2hw_eq, st, 0x00, 8, 2);
+
+/* cmd_mbox_sw2hw_eq_int_log_eq_size
+ * Log (base 2) of the EQ size (in entries).
+ */
+MLXSW_ITEM32(cmd_mbox, sw2hw_eq, log_eq_size, 0x00, 0, 4);
+
+/* cmd_mbox_sw2hw_eq_int_producer_counter
+ * Producer Counter. The counter is incremented for each EQE that is written
+ * by the HW to the EQ.
+ * Maintained by HW (valid for the QUERY_EQ command only)
+ */
+MLXSW_ITEM32(cmd_mbox, sw2hw_eq, producer_counter, 0x04, 0, 16);
+
+/* cmd_mbox_sw2hw_eq_int_pa
+ * Physical Address.
+ */
+MLXSW_ITEM64_INDEXED(cmd_mbox, sw2hw_eq, pa, 0x10, 11, 53, 0x08, 0x00, true);
+
+/* HW2SW_EQ - Hardware to Software EQ
+ * ----------------------------------
+ * OpMod == 0 (N/A), INMmod == EQ number
+ * -------------------------------------
+ */
+
+static inline int mlxsw_cmd_hw2sw_eq(struct mlxsw_core *mlxsw_core,
+ u32 eq_number)
+{
+ return mlxsw_cmd_exec_none(mlxsw_core, MLXSW_CMD_OPCODE_HW2SW_EQ,
+ 0, eq_number);
+}
+
+/* QUERY_EQ - Query EQ
+ * ----------------------------------
+ * OpMod == 0 (N/A), INMmod == EQ number
+ * -------------------------------------
+ *
+ * Note: Output mailbox has the same format as SW2HW_EQ.
+ */
+
+static inline int mlxsw_cmd_query_eq(struct mlxsw_core *mlxsw_core,
+ char *out_mbox, u32 eq_number)
+{
+ return mlxsw_cmd_exec_out(mlxsw_core, MLXSW_CMD_OPCODE_QUERY_EQ,
+ 0, eq_number, false,
+ out_mbox, MLXSW_CMD_MBOX_SIZE);
+}
+
+#endif
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c
new file mode 100644
index 000000000000..dbcaf5df8967
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlxsw/core.c
@@ -0,0 +1,1295 @@
+/*
+ * drivers/net/ethernet/mellanox/mlxsw/core.c
+ * Copyright (c) 2015 Mellanox Technologies. All rights reserved.
+ * Copyright (c) 2015 Jiri Pirko <jiri@mellanox.com>
+ * Copyright (c) 2015 Ido Schimmel <idosch@mellanox.com>
+ * Copyright (c) 2015 Elad Raz <eladr@mellanox.com>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the names of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/export.h>
+#include <linux/err.h>
+#include <linux/if_link.h>
+#include <linux/debugfs.h>
+#include <linux/seq_file.h>
+#include <linux/u64_stats_sync.h>
+#include <linux/netdevice.h>
+#include <linux/wait.h>
+#include <linux/skbuff.h>
+#include <linux/etherdevice.h>
+#include <linux/types.h>
+#include <linux/string.h>
+#include <linux/gfp.h>
+#include <linux/random.h>
+#include <linux/jiffies.h>
+#include <linux/mutex.h>
+#include <linux/rcupdate.h>
+#include <linux/slab.h>
+#include <asm/byteorder.h>
+
+#include "core.h"
+#include "item.h"
+#include "cmd.h"
+#include "port.h"
+#include "trap.h"
+#include "emad.h"
+#include "reg.h"
+
+static LIST_HEAD(mlxsw_core_driver_list);
+static DEFINE_SPINLOCK(mlxsw_core_driver_list_lock);
+
+static const char mlxsw_core_driver_name[] = "mlxsw_core";
+
+static struct dentry *mlxsw_core_dbg_root;
+
+struct mlxsw_core_pcpu_stats {
+ u64 trap_rx_packets[MLXSW_TRAP_ID_MAX];
+ u64 trap_rx_bytes[MLXSW_TRAP_ID_MAX];
+ u64 port_rx_packets[MLXSW_PORT_MAX_PORTS];
+ u64 port_rx_bytes[MLXSW_PORT_MAX_PORTS];
+ struct u64_stats_sync syncp;
+ u32 trap_rx_dropped[MLXSW_TRAP_ID_MAX];
+ u32 port_rx_dropped[MLXSW_PORT_MAX_PORTS];
+ u32 trap_rx_invalid;
+ u32 port_rx_invalid;
+};
+
+struct mlxsw_core {
+ struct mlxsw_driver *driver;
+ const struct mlxsw_bus *bus;
+ void *bus_priv;
+ const struct mlxsw_bus_info *bus_info;
+ struct list_head rx_listener_list;
+ struct list_head event_listener_list;
+ struct {
+ struct sk_buff *resp_skb;
+ u64 tid;
+ wait_queue_head_t wait;
+ bool trans_active;
+ struct mutex lock; /* One EMAD transaction at a time. */
+ bool use_emad;
+ } emad;
+ struct mlxsw_core_pcpu_stats __percpu *pcpu_stats;
+ struct dentry *dbg_dir;
+ struct {
+ struct debugfs_blob_wrapper vsd_blob;
+ struct debugfs_blob_wrapper psid_blob;
+ } dbg;
+ unsigned long driver_priv[0];
+ /* driver_priv has to be always the last item */
+};
+
+struct mlxsw_rx_listener_item {
+ struct list_head list;
+ struct mlxsw_rx_listener rxl;
+ void *priv;
+};
+
+struct mlxsw_event_listener_item {
+ struct list_head list;
+ struct mlxsw_event_listener el;
+ void *priv;
+};
+
+/******************
+ * EMAD processing
+ ******************/
+
+/* emad_eth_hdr_dmac
+ * Destination MAC in EMAD's Ethernet header.
+ * Must be set to 01:02:c9:00:00:01
+ */
+MLXSW_ITEM_BUF(emad, eth_hdr, dmac, 0x00, 6);
+
+/* emad_eth_hdr_smac
+ * Source MAC in EMAD's Ethernet header.
+ * Must be set to 00:02:c9:01:02:03
+ */
+MLXSW_ITEM_BUF(emad, eth_hdr, smac, 0x06, 6);
+
+/* emad_eth_hdr_ethertype
+ * Ethertype in EMAD's Ethernet header.
+ * Must be set to 0x8932
+ */
+MLXSW_ITEM32(emad, eth_hdr, ethertype, 0x0C, 16, 16);
+
+/* emad_eth_hdr_mlx_proto
+ * Mellanox protocol.
+ * Must be set to 0x0.
+ */
+MLXSW_ITEM32(emad, eth_hdr, mlx_proto, 0x0C, 8, 8);
+
+/* emad_eth_hdr_ver
+ * Mellanox protocol version.
+ * Must be set to 0x0.
+ */
+MLXSW_ITEM32(emad, eth_hdr, ver, 0x0C, 4, 4);
+
+/* emad_op_tlv_type
+ * Type of the TLV.
+ * Must be set to 0x1 (operation TLV).
+ */
+MLXSW_ITEM32(emad, op_tlv, type, 0x00, 27, 5);
+
+/* emad_op_tlv_len
+ * Length of the operation TLV in u32.
+ * Must be set to 0x4.
+ */
+MLXSW_ITEM32(emad, op_tlv, len, 0x00, 16, 11);
+
+/* emad_op_tlv_dr
+ * Direct route bit. Setting to 1 indicates the EMAD is a direct route
+ * EMAD. DR TLV must follow.
+ *
+ * Note: Currently not supported and must not be set.
+ */
+MLXSW_ITEM32(emad, op_tlv, dr, 0x00, 15, 1);
+
+/* emad_op_tlv_status
+ * Returned status in case of EMAD response. Must be set to 0 in case
+ * of EMAD request.
+ * 0x0 - success
+ * 0x1 - device is busy. Requester should retry
+ * 0x2 - Mellanox protocol version not supported
+ * 0x3 - unknown TLV
+ * 0x4 - register not supported
+ * 0x5 - operation class not supported
+ * 0x6 - EMAD method not supported
+ * 0x7 - bad parameter (e.g. port out of range)
+ * 0x8 - resource not available
+ * 0x9 - message receipt acknowledgment. Requester should retry
+ * 0x70 - internal error
+ */
+MLXSW_ITEM32(emad, op_tlv, status, 0x00, 8, 7);
+
+/* emad_op_tlv_register_id
+ * Register ID of register within register TLV.
+ */
+MLXSW_ITEM32(emad, op_tlv, register_id, 0x04, 16, 16);
+
+/* emad_op_tlv_r
+ * Response bit. Setting to 1 indicates Response, otherwise request.
+ */
+MLXSW_ITEM32(emad, op_tlv, r, 0x04, 15, 1);
+
+/* emad_op_tlv_method
+ * EMAD method type.
+ * 0x1 - query
+ * 0x2 - write
+ * 0x3 - send (currently not supported)
+ * 0x4 - event
+ */
+MLXSW_ITEM32(emad, op_tlv, method, 0x04, 8, 7);
+
+/* emad_op_tlv_class
+ * EMAD operation class. Must be set to 0x1 (REG_ACCESS).
+ */
+MLXSW_ITEM32(emad, op_tlv, class, 0x04, 0, 8);
+
+/* emad_op_tlv_tid
+ * EMAD transaction ID. Used for pairing request and response EMADs.
+ */
+MLXSW_ITEM64(emad, op_tlv, tid, 0x08, 0, 64);
+
+/* emad_reg_tlv_type
+ * Type of the TLV.
+ * Must be set to 0x3 (register TLV).
+ */
+MLXSW_ITEM32(emad, reg_tlv, type, 0x00, 27, 5);
+
+/* emad_reg_tlv_len
+ * Length of the operation TLV in u32.
+ */
+MLXSW_ITEM32(emad, reg_tlv, len, 0x00, 16, 11);
+
+/* emad_end_tlv_type
+ * Type of the TLV.
+ * Must be set to 0x0 (end TLV).
+ */
+MLXSW_ITEM32(emad, end_tlv, type, 0x00, 27, 5);
+
+/* emad_end_tlv_len
+ * Length of the end TLV in u32.
+ * Must be set to 1.
+ */
+MLXSW_ITEM32(emad, end_tlv, len, 0x00, 16, 11);
+
+enum mlxsw_core_reg_access_type {
+ MLXSW_CORE_REG_ACCESS_TYPE_QUERY,
+ MLXSW_CORE_REG_ACCESS_TYPE_WRITE,
+};
+
+static inline const char *
+mlxsw_core_reg_access_type_str(enum mlxsw_core_reg_access_type type)
+{
+ switch (type) {
+ case MLXSW_CORE_REG_ACCESS_TYPE_QUERY:
+ return "query";
+ case MLXSW_CORE_REG_ACCESS_TYPE_WRITE:
+ return "write";
+ }
+ BUG();
+}
+
+static void mlxsw_emad_pack_end_tlv(char *end_tlv)
+{
+ mlxsw_emad_end_tlv_type_set(end_tlv, MLXSW_EMAD_TLV_TYPE_END);
+ mlxsw_emad_end_tlv_len_set(end_tlv, MLXSW_EMAD_END_TLV_LEN);
+}
+
+static void mlxsw_emad_pack_reg_tlv(char *reg_tlv,
+ const struct mlxsw_reg_info *reg,
+ char *payload)
+{
+ mlxsw_emad_reg_tlv_type_set(reg_tlv, MLXSW_EMAD_TLV_TYPE_REG);
+ mlxsw_emad_reg_tlv_len_set(reg_tlv, reg->len / sizeof(u32) + 1);
+ memcpy(reg_tlv + sizeof(u32), payload, reg->len);
+}
+
+static void mlxsw_emad_pack_op_tlv(char *op_tlv,
+ const struct mlxsw_reg_info *reg,
+ enum mlxsw_core_reg_access_type type,
+ struct mlxsw_core *mlxsw_core)
+{
+ mlxsw_emad_op_tlv_type_set(op_tlv, MLXSW_EMAD_TLV_TYPE_OP);
+ mlxsw_emad_op_tlv_len_set(op_tlv, MLXSW_EMAD_OP_TLV_LEN);
+ mlxsw_emad_op_tlv_dr_set(op_tlv, 0);
+ mlxsw_emad_op_tlv_status_set(op_tlv, 0);
+ mlxsw_emad_op_tlv_register_id_set(op_tlv, reg->id);
+ mlxsw_emad_op_tlv_r_set(op_tlv, MLXSW_EMAD_OP_TLV_REQUEST);
+ if (MLXSW_CORE_REG_ACCESS_TYPE_QUERY == type)
+ mlxsw_emad_op_tlv_method_set(op_tlv,
+ MLXSW_EMAD_OP_TLV_METHOD_QUERY);
+ else
+ mlxsw_emad_op_tlv_method_set(op_tlv,
+ MLXSW_EMAD_OP_TLV_METHOD_WRITE);
+ mlxsw_emad_op_tlv_class_set(op_tlv,
+ MLXSW_EMAD_OP_TLV_CLASS_REG_ACCESS);
+ mlxsw_emad_op_tlv_tid_set(op_tlv, mlxsw_core->emad.tid);
+}
+
+static int mlxsw_emad_construct_eth_hdr(struct sk_buff *skb)
+{
+ char *eth_hdr = skb_push(skb, MLXSW_EMAD_ETH_HDR_LEN);
+
+ mlxsw_emad_eth_hdr_dmac_memcpy_to(eth_hdr, MLXSW_EMAD_EH_DMAC);
+ mlxsw_emad_eth_hdr_smac_memcpy_to(eth_hdr, MLXSW_EMAD_EH_SMAC);
+ mlxsw_emad_eth_hdr_ethertype_set(eth_hdr, MLXSW_EMAD_EH_ETHERTYPE);
+ mlxsw_emad_eth_hdr_mlx_proto_set(eth_hdr, MLXSW_EMAD_EH_MLX_PROTO);
+ mlxsw_emad_eth_hdr_ver_set(eth_hdr, MLXSW_EMAD_EH_PROTO_VERSION);
+
+ skb_reset_mac_header(skb);
+
+ return 0;
+}
+
+static void mlxsw_emad_construct(struct sk_buff *skb,
+ const struct mlxsw_reg_info *reg,
+ char *payload,
+ enum mlxsw_core_reg_access_type type,
+ struct mlxsw_core *mlxsw_core)
+{
+ char *buf;
+
+ buf = skb_push(skb, MLXSW_EMAD_END_TLV_LEN * sizeof(u32));
+ mlxsw_emad_pack_end_tlv(buf);
+
+ buf = skb_push(skb, reg->len + sizeof(u32));
+ mlxsw_emad_pack_reg_tlv(buf, reg, payload);
+
+ buf = skb_push(skb, MLXSW_EMAD_OP_TLV_LEN * sizeof(u32));
+ mlxsw_emad_pack_op_tlv(buf, reg, type, mlxsw_core);
+
+ mlxsw_emad_construct_eth_hdr(skb);
+}
+
+static char *mlxsw_emad_op_tlv(const struct sk_buff *skb)
+{
+ return ((char *) (skb->data + MLXSW_EMAD_ETH_HDR_LEN));
+}
+
+static char *mlxsw_emad_reg_tlv(const struct sk_buff *skb)
+{
+ return ((char *) (skb->data + MLXSW_EMAD_ETH_HDR_LEN +
+ MLXSW_EMAD_OP_TLV_LEN * sizeof(u32)));
+}
+
+static char *mlxsw_emad_reg_payload(const char *op_tlv)
+{
+ return ((char *) (op_tlv + (MLXSW_EMAD_OP_TLV_LEN + 1) * sizeof(u32)));
+}
+
+static u64 mlxsw_emad_get_tid(const struct sk_buff *skb)
+{
+ char *op_tlv;
+
+ op_tlv = mlxsw_emad_op_tlv(skb);
+ return mlxsw_emad_op_tlv_tid_get(op_tlv);
+}
+
+static bool mlxsw_emad_is_resp(const struct sk_buff *skb)
+{
+ char *op_tlv;
+
+ op_tlv = mlxsw_emad_op_tlv(skb);
+ return (MLXSW_EMAD_OP_TLV_RESPONSE == mlxsw_emad_op_tlv_r_get(op_tlv));
+}
+
+#define MLXSW_EMAD_TIMEOUT_MS 200
+
+static int __mlxsw_emad_transmit(struct mlxsw_core *mlxsw_core,
+ struct sk_buff *skb,
+ const struct mlxsw_tx_info *tx_info)
+{
+ int err;
+ int ret;
+
+ err = mlxsw_core_skb_transmit(mlxsw_core->driver_priv, skb, tx_info);
+ if (err) {
+ dev_err(mlxsw_core->bus_info->dev, "Failed to transmit EMAD (tid=%llx)\n",
+ mlxsw_core->emad.tid);
+ dev_kfree_skb(skb);
+ return err;
+ }
+
+ mlxsw_core->emad.trans_active = true;
+ ret = wait_event_timeout(mlxsw_core->emad.wait,
+ !(mlxsw_core->emad.trans_active),
+ msecs_to_jiffies(MLXSW_EMAD_TIMEOUT_MS));
+ if (!ret) {
+ dev_warn(mlxsw_core->bus_info->dev, "EMAD timed-out (tid=%llx)\n",
+ mlxsw_core->emad.tid);
+ mlxsw_core->emad.trans_active = false;
+ return -EIO;
+ }
+
+ return 0;
+}
+
+static int mlxsw_emad_process_status(struct mlxsw_core *mlxsw_core,
+ char *op_tlv)
+{
+ enum mlxsw_emad_op_tlv_status status;
+ u64 tid;
+
+ status = mlxsw_emad_op_tlv_status_get(op_tlv);
+ tid = mlxsw_emad_op_tlv_tid_get(op_tlv);
+
+ switch (status) {
+ case MLXSW_EMAD_OP_TLV_STATUS_SUCCESS:
+ return 0;
+ case MLXSW_EMAD_OP_TLV_STATUS_BUSY:
+ case MLXSW_EMAD_OP_TLV_STATUS_MESSAGE_RECEIPT_ACK:
+ dev_warn(mlxsw_core->bus_info->dev, "Reg access status again (tid=%llx,status=%x(%s))\n",
+ tid, status, mlxsw_emad_op_tlv_status_str(status));
+ return -EAGAIN;
+ case MLXSW_EMAD_OP_TLV_STATUS_VERSION_NOT_SUPPORTED:
+ case MLXSW_EMAD_OP_TLV_STATUS_UNKNOWN_TLV:
+ case MLXSW_EMAD_OP_TLV_STATUS_REGISTER_NOT_SUPPORTED:
+ case MLXSW_EMAD_OP_TLV_STATUS_CLASS_NOT_SUPPORTED:
+ case MLXSW_EMAD_OP_TLV_STATUS_METHOD_NOT_SUPPORTED:
+ case MLXSW_EMAD_OP_TLV_STATUS_BAD_PARAMETER:
+ case MLXSW_EMAD_OP_TLV_STATUS_RESOURCE_NOT_AVAILABLE:
+ case MLXSW_EMAD_OP_TLV_STATUS_INTERNAL_ERROR:
+ default:
+ dev_err(mlxsw_core->bus_info->dev, "Reg access status failed (tid=%llx,status=%x(%s))\n",
+ tid, status, mlxsw_emad_op_tlv_status_str(status));
+ return -EIO;
+ }
+}
+
+static int mlxsw_emad_process_status_skb(struct mlxsw_core *mlxsw_core,
+ struct sk_buff *skb)
+{
+ return mlxsw_emad_process_status(mlxsw_core, mlxsw_emad_op_tlv(skb));
+}
+
+static int mlxsw_emad_transmit(struct mlxsw_core *mlxsw_core,
+ struct sk_buff *skb,
+ const struct mlxsw_tx_info *tx_info)
+{
+ struct sk_buff *trans_skb;
+ int n_retry;
+ int err;
+
+ n_retry = 0;
+retry:
+ /* We copy the EMAD to a new skb, since we might need
+ * to retransmit it in case of failure.
+ */
+ trans_skb = skb_copy(skb, GFP_KERNEL);
+ if (!trans_skb) {
+ err = -ENOMEM;
+ goto out;
+ }
+
+ err = __mlxsw_emad_transmit(mlxsw_core, trans_skb, tx_info);
+ if (!err) {
+ struct sk_buff *resp_skb = mlxsw_core->emad.resp_skb;
+
+ err = mlxsw_emad_process_status_skb(mlxsw_core, resp_skb);
+ if (err)
+ dev_kfree_skb(resp_skb);
+ if (!err || err != -EAGAIN)
+ goto out;
+ }
+ if (n_retry++ < MLXSW_EMAD_MAX_RETRY)
+ goto retry;
+
+out:
+ dev_kfree_skb(skb);
+ mlxsw_core->emad.tid++;
+ return err;
+}
+
+static void mlxsw_emad_rx_listener_func(struct sk_buff *skb, u8 local_port,
+ void *priv)
+{
+ struct mlxsw_core *mlxsw_core = priv;
+
+ if (mlxsw_emad_is_resp(skb) &&
+ mlxsw_core->emad.trans_active &&
+ mlxsw_emad_get_tid(skb) == mlxsw_core->emad.tid) {
+ mlxsw_core->emad.resp_skb = skb;
+ mlxsw_core->emad.trans_active = false;
+ wake_up(&mlxsw_core->emad.wait);
+ } else {
+ dev_kfree_skb(skb);
+ }
+}
+
+static const struct mlxsw_rx_listener mlxsw_emad_rx_listener = {
+ .func = mlxsw_emad_rx_listener_func,
+ .local_port = MLXSW_PORT_DONT_CARE,
+ .trap_id = MLXSW_TRAP_ID_ETHEMAD,
+};
+
+static int mlxsw_emad_traps_set(struct mlxsw_core *mlxsw_core)
+{
+ char htgt_pl[MLXSW_REG_HTGT_LEN];
+ char hpkt_pl[MLXSW_REG_HPKT_LEN];
+ int err;
+
+ mlxsw_reg_htgt_pack(htgt_pl, MLXSW_REG_HTGT_TRAP_GROUP_EMAD);
+ err = mlxsw_reg_write(mlxsw_core, MLXSW_REG(htgt), htgt_pl);
+ if (err)
+ return err;
+
+ mlxsw_reg_hpkt_pack(hpkt_pl, MLXSW_REG_HPKT_ACTION_TRAP_TO_CPU,
+ MLXSW_REG_HTGT_TRAP_GROUP_EMAD,
+ MLXSW_TRAP_ID_ETHEMAD);
+ return mlxsw_reg_write(mlxsw_core, MLXSW_REG(hpkt), hpkt_pl);
+}
+
+static int mlxsw_emad_init(struct mlxsw_core *mlxsw_core)
+{
+ int err;
+
+ /* Set the upper 32 bits of the transaction ID field to a random
+ * number. This allows us to discard EMADs addressed to other
+ * devices.
+ */
+ get_random_bytes(&mlxsw_core->emad.tid, 4);
+ mlxsw_core->emad.tid = mlxsw_core->emad.tid << 32;
+
+ init_waitqueue_head(&mlxsw_core->emad.wait);
+ mlxsw_core->emad.trans_active = false;
+ mutex_init(&mlxsw_core->emad.lock);
+
+ err = mlxsw_core_rx_listener_register(mlxsw_core,
+ &mlxsw_emad_rx_listener,
+ mlxsw_core);
+ if (err)
+ return err;
+
+ err = mlxsw_emad_traps_set(mlxsw_core);
+ if (err)
+ goto err_emad_trap_set;
+
+ mlxsw_core->emad.use_emad = true;
+
+ return 0;
+
+err_emad_trap_set:
+ mlxsw_core_rx_listener_unregister(mlxsw_core,
+ &mlxsw_emad_rx_listener,
+ mlxsw_core);
+ return err;
+}
+
+static void mlxsw_emad_fini(struct mlxsw_core *mlxsw_core)
+{
+ char hpkt_pl[MLXSW_REG_HPKT_LEN];
+
+ mlxsw_reg_hpkt_pack(hpkt_pl, MLXSW_REG_HPKT_ACTION_DISCARD,
+ MLXSW_REG_HTGT_TRAP_GROUP_EMAD,
+ MLXSW_TRAP_ID_ETHEMAD);
+ mlxsw_reg_write(mlxsw_core, MLXSW_REG(hpkt), hpkt_pl);
+
+ mlxsw_core_rx_listener_unregister(mlxsw_core,
+ &mlxsw_emad_rx_listener,
+ mlxsw_core);
+}
+
+static struct sk_buff *mlxsw_emad_alloc(const struct mlxsw_core *mlxsw_core,
+ u16 reg_len)
+{
+ struct sk_buff *skb;
+ u16 emad_len;
+
+ emad_len = (reg_len + sizeof(u32) + MLXSW_EMAD_ETH_HDR_LEN +
+ (MLXSW_EMAD_OP_TLV_LEN + MLXSW_EMAD_END_TLV_LEN) *
+ sizeof(u32) + mlxsw_core->driver->txhdr_len);
+ if (emad_len > MLXSW_EMAD_MAX_FRAME_LEN)
+ return NULL;
+
+ skb = netdev_alloc_skb(NULL, emad_len);
+ if (!skb)
+ return NULL;
+ memset(skb->data, 0, emad_len);
+ skb_reserve(skb, emad_len);
+
+ return skb;
+}
+
+/*****************
+ * Core functions
+ *****************/
+
+static int mlxsw_core_rx_stats_dbg_read(struct seq_file *file, void *data)
+{
+ struct mlxsw_core *mlxsw_core = file->private;
+ struct mlxsw_core_pcpu_stats *p;
+ u64 rx_packets, rx_bytes;
+ u64 tmp_rx_packets, tmp_rx_bytes;
+ u32 rx_dropped, rx_invalid;
+ unsigned int start;
+ int i;
+ int j;
+ static const char hdr[] =
+ " NUM RX_PACKETS RX_BYTES RX_DROPPED\n";
+
+ seq_printf(file, hdr);
+ for (i = 0; i < MLXSW_TRAP_ID_MAX; i++) {
+ rx_packets = 0;
+ rx_bytes = 0;
+ rx_dropped = 0;
+ for_each_possible_cpu(j) {
+ p = per_cpu_ptr(mlxsw_core->pcpu_stats, j);
+ do {
+ start = u64_stats_fetch_begin(&p->syncp);
+ tmp_rx_packets = p->trap_rx_packets[i];
+ tmp_rx_bytes = p->trap_rx_bytes[i];
+ } while (u64_stats_fetch_retry(&p->syncp, start));
+
+ rx_packets += tmp_rx_packets;
+ rx_bytes += tmp_rx_bytes;
+ rx_dropped += p->trap_rx_dropped[i];
+ }
+ seq_printf(file, "trap %3d %12llu %12llu %10u\n",
+ i, rx_packets, rx_bytes, rx_dropped);
+ }
+ rx_invalid = 0;
+ for_each_possible_cpu(j) {
+ p = per_cpu_ptr(mlxsw_core->pcpu_stats, j);
+ rx_invalid += p->trap_rx_invalid;
+ }
+ seq_printf(file, "trap INV %10u\n",
+ rx_invalid);
+
+ for (i = 0; i < MLXSW_PORT_MAX_PORTS; i++) {
+ rx_packets = 0;
+ rx_bytes = 0;
+ rx_dropped = 0;
+ for_each_possible_cpu(j) {
+ p = per_cpu_ptr(mlxsw_core->pcpu_stats, j);
+ do {
+ start = u64_stats_fetch_begin(&p->syncp);
+ tmp_rx_packets = p->port_rx_packets[i];
+ tmp_rx_bytes = p->port_rx_bytes[i];
+ } while (u64_stats_fetch_retry(&p->syncp, start));
+
+ rx_packets += tmp_rx_packets;
+ rx_bytes += tmp_rx_bytes;
+ rx_dropped += p->port_rx_dropped[i];
+ }
+ seq_printf(file, "port %3d %12llu %12llu %10u\n",
+ i, rx_packets, rx_bytes, rx_dropped);
+ }
+ rx_invalid = 0;
+ for_each_possible_cpu(j) {
+ p = per_cpu_ptr(mlxsw_core->pcpu_stats, j);
+ rx_invalid += p->port_rx_invalid;
+ }
+ seq_printf(file, "port INV %10u\n",
+ rx_invalid);
+ return 0;
+}
+
+static int mlxsw_core_rx_stats_dbg_open(struct inode *inode, struct file *f)
+{
+ struct mlxsw_core *mlxsw_core = inode->i_private;
+
+ return single_open(f, mlxsw_core_rx_stats_dbg_read, mlxsw_core);
+}
+
+static const struct file_operations mlxsw_core_rx_stats_dbg_ops = {
+ .owner = THIS_MODULE,
+ .open = mlxsw_core_rx_stats_dbg_open,
+ .release = single_release,
+ .read = seq_read,
+ .llseek = seq_lseek
+};
+
+static void mlxsw_core_buf_dump_dbg(struct mlxsw_core *mlxsw_core,
+ const char *buf, size_t size)
+{
+ __be32 *m = (__be32 *) buf;
+ int i;
+ int count = size / sizeof(__be32);
+
+ for (i = count - 1; i >= 0; i--)
+ if (m[i])
+ break;
+ i++;
+ count = i ? i : 1;
+ for (i = 0; i < count; i += 4)
+ dev_dbg(mlxsw_core->bus_info->dev, "%04x - %08x %08x %08x %08x\n",
+ i * 4, be32_to_cpu(m[i]), be32_to_cpu(m[i + 1]),
+ be32_to_cpu(m[i + 2]), be32_to_cpu(m[i + 3]));
+}
+
+int mlxsw_core_driver_register(struct mlxsw_driver *mlxsw_driver)
+{
+ spin_lock(&mlxsw_core_driver_list_lock);
+ list_add_tail(&mlxsw_driver->list, &mlxsw_core_driver_list);
+ spin_unlock(&mlxsw_core_driver_list_lock);
+ return 0;
+}
+EXPORT_SYMBOL(mlxsw_core_driver_register);
+
+void mlxsw_core_driver_unregister(struct mlxsw_driver *mlxsw_driver)
+{
+ spin_lock(&mlxsw_core_driver_list_lock);
+ list_del(&mlxsw_driver->list);
+ spin_unlock(&mlxsw_core_driver_list_lock);
+}
+EXPORT_SYMBOL(mlxsw_core_driver_unregister);
+
+static struct mlxsw_driver *__driver_find(const char *kind)
+{
+ struct mlxsw_driver *mlxsw_driver;
+
+ list_for_each_entry(mlxsw_driver, &mlxsw_core_driver_list, list) {
+ if (strcmp(mlxsw_driver->kind, kind) == 0)
+ return mlxsw_driver;
+ }
+ return NULL;
+}
+
+static struct mlxsw_driver *mlxsw_core_driver_get(const char *kind)
+{
+ struct mlxsw_driver *mlxsw_driver;
+
+ spin_lock(&mlxsw_core_driver_list_lock);
+ mlxsw_driver = __driver_find(kind);
+ if (!mlxsw_driver) {
+ spin_unlock(&mlxsw_core_driver_list_lock);
+ request_module(MLXSW_MODULE_ALIAS_PREFIX "%s", kind);
+ spin_lock(&mlxsw_core_driver_list_lock);
+ mlxsw_driver = __driver_find(kind);
+ }
+ if (mlxsw_driver) {
+ if (!try_module_get(mlxsw_driver->owner))
+ mlxsw_driver = NULL;
+ }
+
+ spin_unlock(&mlxsw_core_driver_list_lock);
+ return mlxsw_driver;
+}
+
+static void mlxsw_core_driver_put(const char *kind)
+{
+ struct mlxsw_driver *mlxsw_driver;
+
+ spin_lock(&mlxsw_core_driver_list_lock);
+ mlxsw_driver = __driver_find(kind);
+ spin_unlock(&mlxsw_core_driver_list_lock);
+ if (!mlxsw_driver)
+ return;
+ module_put(mlxsw_driver->owner);
+}
+
+static int mlxsw_core_debugfs_init(struct mlxsw_core *mlxsw_core)
+{
+ const struct mlxsw_bus_info *bus_info = mlxsw_core->bus_info;
+
+ mlxsw_core->dbg_dir = debugfs_create_dir(bus_info->device_name,
+ mlxsw_core_dbg_root);
+ if (!mlxsw_core->dbg_dir)
+ return -ENOMEM;
+ debugfs_create_file("rx_stats", S_IRUGO, mlxsw_core->dbg_dir,
+ mlxsw_core, &mlxsw_core_rx_stats_dbg_ops);
+ mlxsw_core->dbg.vsd_blob.data = (void *) &bus_info->vsd;
+ mlxsw_core->dbg.vsd_blob.size = sizeof(bus_info->vsd);
+ debugfs_create_blob("vsd", S_IRUGO, mlxsw_core->dbg_dir,
+ &mlxsw_core->dbg.vsd_blob);
+ mlxsw_core->dbg.psid_blob.data = (void *) &bus_info->psid;
+ mlxsw_core->dbg.psid_blob.size = sizeof(bus_info->psid);
+ debugfs_create_blob("psid", S_IRUGO, mlxsw_core->dbg_dir,
+ &mlxsw_core->dbg.psid_blob);
+ return 0;
+}
+
+static void mlxsw_core_debugfs_fini(struct mlxsw_core *mlxsw_core)
+{
+ debugfs_remove_recursive(mlxsw_core->dbg_dir);
+}
+
+int mlxsw_core_bus_device_register(const struct mlxsw_bus_info *mlxsw_bus_info,
+ const struct mlxsw_bus *mlxsw_bus,
+ void *bus_priv)
+{
+ const char *device_kind = mlxsw_bus_info->device_kind;
+ struct mlxsw_core *mlxsw_core;
+ struct mlxsw_driver *mlxsw_driver;
+ size_t alloc_size;
+ int err;
+
+ mlxsw_driver = mlxsw_core_driver_get(device_kind);
+ if (!mlxsw_driver)
+ return -EINVAL;
+ alloc_size = sizeof(*mlxsw_core) + mlxsw_driver->priv_size;
+ mlxsw_core = kzalloc(alloc_size, GFP_KERNEL);
+ if (!mlxsw_core) {
+ err = -ENOMEM;
+ goto err_core_alloc;
+ }
+
+ INIT_LIST_HEAD(&mlxsw_core->rx_listener_list);
+ INIT_LIST_HEAD(&mlxsw_core->event_listener_list);
+ mlxsw_core->driver = mlxsw_driver;
+ mlxsw_core->bus = mlxsw_bus;
+ mlxsw_core->bus_priv = bus_priv;
+ mlxsw_core->bus_info = mlxsw_bus_info;
+
+ mlxsw_core->pcpu_stats =
+ netdev_alloc_pcpu_stats(struct mlxsw_core_pcpu_stats);
+ if (!mlxsw_core->pcpu_stats) {
+ err = -ENOMEM;
+ goto err_alloc_stats;
+ }
+
+ err = mlxsw_bus->init(bus_priv, mlxsw_core, mlxsw_driver->profile);
+ if (err)
+ goto err_bus_init;
+
+ err = mlxsw_emad_init(mlxsw_core);
+ if (err)
+ goto err_emad_init;
+
+ err = mlxsw_driver->init(mlxsw_core->driver_priv, mlxsw_core,
+ mlxsw_bus_info);
+ if (err)
+ goto err_driver_init;
+
+ err = mlxsw_core_debugfs_init(mlxsw_core);
+ if (err)
+ goto err_debugfs_init;
+
+ return 0;
+
+err_debugfs_init:
+ mlxsw_core->driver->fini(mlxsw_core->driver_priv);
+err_driver_init:
+ mlxsw_emad_fini(mlxsw_core);
+err_emad_init:
+ mlxsw_bus->fini(bus_priv);
+err_bus_init:
+ free_percpu(mlxsw_core->pcpu_stats);
+err_alloc_stats:
+ kfree(mlxsw_core);
+err_core_alloc:
+ mlxsw_core_driver_put(device_kind);
+ return err;
+}
+EXPORT_SYMBOL(mlxsw_core_bus_device_register);
+
+void mlxsw_core_bus_device_unregister(struct mlxsw_core *mlxsw_core)
+{
+ const char *device_kind = mlxsw_core->bus_info->device_kind;
+
+ mlxsw_core_debugfs_fini(mlxsw_core);
+ mlxsw_core->driver->fini(mlxsw_core->driver_priv);
+ mlxsw_emad_fini(mlxsw_core);
+ mlxsw_core->bus->fini(mlxsw_core->bus_priv);
+ free_percpu(mlxsw_core->pcpu_stats);
+ kfree(mlxsw_core);
+ mlxsw_core_driver_put(device_kind);
+}
+EXPORT_SYMBOL(mlxsw_core_bus_device_unregister);
+
+static struct mlxsw_core *__mlxsw_core_get(void *driver_priv)
+{
+ return container_of(driver_priv, struct mlxsw_core, driver_priv);
+}
+
+bool mlxsw_core_skb_transmit_busy(void *driver_priv,
+ const struct mlxsw_tx_info *tx_info)
+{
+ struct mlxsw_core *mlxsw_core = __mlxsw_core_get(driver_priv);
+
+ return mlxsw_core->bus->skb_transmit_busy(mlxsw_core->bus_priv,
+ tx_info);
+}
+EXPORT_SYMBOL(mlxsw_core_skb_transmit_busy);
+
+int mlxsw_core_skb_transmit(void *driver_priv, struct sk_buff *skb,
+ const struct mlxsw_tx_info *tx_info)
+{
+ struct mlxsw_core *mlxsw_core = __mlxsw_core_get(driver_priv);
+
+ return mlxsw_core->bus->skb_transmit(mlxsw_core->bus_priv, skb,
+ tx_info);
+}
+EXPORT_SYMBOL(mlxsw_core_skb_transmit);
+
+static bool __is_rx_listener_equal(const struct mlxsw_rx_listener *rxl_a,
+ const struct mlxsw_rx_listener *rxl_b)
+{
+ return (rxl_a->func == rxl_b->func &&
+ rxl_a->local_port == rxl_b->local_port &&
+ rxl_a->trap_id == rxl_b->trap_id);
+}
+
+static struct mlxsw_rx_listener_item *
+__find_rx_listener_item(struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_rx_listener *rxl,
+ void *priv)
+{
+ struct mlxsw_rx_listener_item *rxl_item;
+
+ list_for_each_entry(rxl_item, &mlxsw_core->rx_listener_list, list) {
+ if (__is_rx_listener_equal(&rxl_item->rxl, rxl) &&
+ rxl_item->priv == priv)
+ return rxl_item;
+ }
+ return NULL;
+}
+
+int mlxsw_core_rx_listener_register(struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_rx_listener *rxl,
+ void *priv)
+{
+ struct mlxsw_rx_listener_item *rxl_item;
+
+ rxl_item = __find_rx_listener_item(mlxsw_core, rxl, priv);
+ if (rxl_item)
+ return -EEXIST;
+ rxl_item = kmalloc(sizeof(*rxl_item), GFP_KERNEL);
+ if (!rxl_item)
+ return -ENOMEM;
+ rxl_item->rxl = *rxl;
+ rxl_item->priv = priv;
+
+ list_add_rcu(&rxl_item->list, &mlxsw_core->rx_listener_list);
+ return 0;
+}
+EXPORT_SYMBOL(mlxsw_core_rx_listener_register);
+
+void mlxsw_core_rx_listener_unregister(struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_rx_listener *rxl,
+ void *priv)
+{
+ struct mlxsw_rx_listener_item *rxl_item;
+
+ rxl_item = __find_rx_listener_item(mlxsw_core, rxl, priv);
+ if (!rxl_item)
+ return;
+ list_del_rcu(&rxl_item->list);
+ synchronize_rcu();
+ kfree(rxl_item);
+}
+EXPORT_SYMBOL(mlxsw_core_rx_listener_unregister);
+
+static void mlxsw_core_event_listener_func(struct sk_buff *skb, u8 local_port,
+ void *priv)
+{
+ struct mlxsw_event_listener_item *event_listener_item = priv;
+ struct mlxsw_reg_info reg;
+ char *payload;
+ char *op_tlv = mlxsw_emad_op_tlv(skb);
+ char *reg_tlv = mlxsw_emad_reg_tlv(skb);
+
+ reg.id = mlxsw_emad_op_tlv_register_id_get(op_tlv);
+ reg.len = (mlxsw_emad_reg_tlv_len_get(reg_tlv) - 1) * sizeof(u32);
+ payload = mlxsw_emad_reg_payload(op_tlv);
+ event_listener_item->el.func(&reg, payload, event_listener_item->priv);
+ dev_kfree_skb(skb);
+}
+
+static bool __is_event_listener_equal(const struct mlxsw_event_listener *el_a,
+ const struct mlxsw_event_listener *el_b)
+{
+ return (el_a->func == el_b->func &&
+ el_a->trap_id == el_b->trap_id);
+}
+
+static struct mlxsw_event_listener_item *
+__find_event_listener_item(struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_event_listener *el,
+ void *priv)
+{
+ struct mlxsw_event_listener_item *el_item;
+
+ list_for_each_entry(el_item, &mlxsw_core->event_listener_list, list) {
+ if (__is_event_listener_equal(&el_item->el, el) &&
+ el_item->priv == priv)
+ return el_item;
+ }
+ return NULL;
+}
+
+int mlxsw_core_event_listener_register(struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_event_listener *el,
+ void *priv)
+{
+ int err;
+ struct mlxsw_event_listener_item *el_item;
+ const struct mlxsw_rx_listener rxl = {
+ .func = mlxsw_core_event_listener_func,
+ .local_port = MLXSW_PORT_DONT_CARE,
+ .trap_id = el->trap_id,
+ };
+
+ el_item = __find_event_listener_item(mlxsw_core, el, priv);
+ if (el_item)
+ return -EEXIST;
+ el_item = kmalloc(sizeof(*el_item), GFP_KERNEL);
+ if (!el_item)
+ return -ENOMEM;
+ el_item->el = *el;
+ el_item->priv = priv;
+
+ err = mlxsw_core_rx_listener_register(mlxsw_core, &rxl, el_item);
+ if (err)
+ goto err_rx_listener_register;
+
+ /* No reason to save item if we did not manage to register an RX
+ * listener for it.
+ */
+ list_add_rcu(&el_item->list, &mlxsw_core->event_listener_list);
+
+ return 0;
+
+err_rx_listener_register:
+ kfree(el_item);
+ return err;
+}
+EXPORT_SYMBOL(mlxsw_core_event_listener_register);
+
+void mlxsw_core_event_listener_unregister(struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_event_listener *el,
+ void *priv)
+{
+ struct mlxsw_event_listener_item *el_item;
+ const struct mlxsw_rx_listener rxl = {
+ .func = mlxsw_core_event_listener_func,
+ .local_port = MLXSW_PORT_DONT_CARE,
+ .trap_id = el->trap_id,
+ };
+
+ el_item = __find_event_listener_item(mlxsw_core, el, priv);
+ if (!el_item)
+ return;
+ mlxsw_core_rx_listener_unregister(mlxsw_core, &rxl, el_item);
+ list_del(&el_item->list);
+ kfree(el_item);
+}
+EXPORT_SYMBOL(mlxsw_core_event_listener_unregister);
+
+static int mlxsw_core_reg_access_emad(struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_reg_info *reg,
+ char *payload,
+ enum mlxsw_core_reg_access_type type)
+{
+ int err;
+ char *op_tlv;
+ struct sk_buff *skb;
+ struct mlxsw_tx_info tx_info = {
+ .local_port = MLXSW_PORT_CPU_PORT,
+ .is_emad = true,
+ };
+
+ skb = mlxsw_emad_alloc(mlxsw_core, reg->len);
+ if (!skb)
+ return -ENOMEM;
+
+ mlxsw_emad_construct(skb, reg, payload, type, mlxsw_core);
+ mlxsw_core->driver->txhdr_construct(skb, &tx_info);
+
+ dev_dbg(mlxsw_core->bus_info->dev, "EMAD send (tid=%llx)\n",
+ mlxsw_core->emad.tid);
+ mlxsw_core_buf_dump_dbg(mlxsw_core, skb->data, skb->len);
+
+ err = mlxsw_emad_transmit(mlxsw_core, skb, &tx_info);
+ if (!err) {
+ op_tlv = mlxsw_emad_op_tlv(mlxsw_core->emad.resp_skb);
+ memcpy(payload, mlxsw_emad_reg_payload(op_tlv),
+ reg->len);
+
+ dev_dbg(mlxsw_core->bus_info->dev, "EMAD recv (tid=%llx)\n",
+ mlxsw_core->emad.tid - 1);
+ mlxsw_core_buf_dump_dbg(mlxsw_core,
+ mlxsw_core->emad.resp_skb->data,
+ mlxsw_core->emad.resp_skb->len);
+
+ dev_kfree_skb(mlxsw_core->emad.resp_skb);
+ }
+
+ return err;
+}
+
+static int mlxsw_core_reg_access_cmd(struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_reg_info *reg,
+ char *payload,
+ enum mlxsw_core_reg_access_type type)
+{
+ int err, n_retry;
+ char *in_mbox, *out_mbox, *tmp;
+
+ in_mbox = mlxsw_cmd_mbox_alloc();
+ if (!in_mbox)
+ return -ENOMEM;
+
+ out_mbox = mlxsw_cmd_mbox_alloc();
+ if (!out_mbox) {
+ err = -ENOMEM;
+ goto free_in_mbox;
+ }
+
+ mlxsw_emad_pack_op_tlv(in_mbox, reg, type, mlxsw_core);
+ tmp = in_mbox + MLXSW_EMAD_OP_TLV_LEN * sizeof(u32);
+ mlxsw_emad_pack_reg_tlv(tmp, reg, payload);
+
+ n_retry = 0;
+retry:
+ err = mlxsw_cmd_access_reg(mlxsw_core, in_mbox, out_mbox);
+ if (!err) {
+ err = mlxsw_emad_process_status(mlxsw_core, out_mbox);
+ if (err == -EAGAIN && n_retry++ < MLXSW_EMAD_MAX_RETRY)
+ goto retry;
+ }
+
+ if (!err)
+ memcpy(payload, mlxsw_emad_reg_payload(out_mbox),
+ reg->len);
+
+ mlxsw_core->emad.tid++;
+ mlxsw_cmd_mbox_free(out_mbox);
+free_in_mbox:
+ mlxsw_cmd_mbox_free(in_mbox);
+ return err;
+}
+
+static int mlxsw_core_reg_access(struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_reg_info *reg,
+ char *payload,
+ enum mlxsw_core_reg_access_type type)
+{
+ u64 cur_tid;
+ int err;
+
+ if (mutex_lock_interruptible(&mlxsw_core->emad.lock)) {
+ dev_err(mlxsw_core->bus_info->dev, "Reg access interrupted (reg_id=%x(%s),type=%s)\n",
+ reg->id, mlxsw_reg_id_str(reg->id),
+ mlxsw_core_reg_access_type_str(type));
+ return -EINTR;
+ }
+
+ cur_tid = mlxsw_core->emad.tid;
+ dev_dbg(mlxsw_core->bus_info->dev, "Reg access (tid=%llx,reg_id=%x(%s),type=%s)\n",
+ cur_tid, reg->id, mlxsw_reg_id_str(reg->id),
+ mlxsw_core_reg_access_type_str(type));
+
+ /* During initialization EMAD interface is not available to us,
+ * so we default to command interface. We switch to EMAD interface
+ * after setting the appropriate traps.
+ */
+ if (!mlxsw_core->emad.use_emad)
+ err = mlxsw_core_reg_access_cmd(mlxsw_core, reg,
+ payload, type);
+ else
+ err = mlxsw_core_reg_access_emad(mlxsw_core, reg,
+ payload, type);
+
+ if (err)
+ dev_err(mlxsw_core->bus_info->dev, "Reg access failed (tid=%llx,reg_id=%x(%s),type=%s)\n",
+ cur_tid, reg->id, mlxsw_reg_id_str(reg->id),
+ mlxsw_core_reg_access_type_str(type));
+
+ mutex_unlock(&mlxsw_core->emad.lock);
+ return err;
+}
+
+int mlxsw_reg_query(struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_reg_info *reg, char *payload)
+{
+ return mlxsw_core_reg_access(mlxsw_core, reg, payload,
+ MLXSW_CORE_REG_ACCESS_TYPE_QUERY);
+}
+EXPORT_SYMBOL(mlxsw_reg_query);
+
+int mlxsw_reg_write(struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_reg_info *reg, char *payload)
+{
+ return mlxsw_core_reg_access(mlxsw_core, reg, payload,
+ MLXSW_CORE_REG_ACCESS_TYPE_WRITE);
+}
+EXPORT_SYMBOL(mlxsw_reg_write);
+
+void mlxsw_core_skb_receive(struct mlxsw_core *mlxsw_core, struct sk_buff *skb,
+ struct mlxsw_rx_info *rx_info)
+{
+ struct mlxsw_rx_listener_item *rxl_item;
+ const struct mlxsw_rx_listener *rxl;
+ struct mlxsw_core_pcpu_stats *pcpu_stats;
+ u8 local_port = rx_info->sys_port;
+ bool found = false;
+
+ dev_dbg_ratelimited(mlxsw_core->bus_info->dev, "%s: sys_port = %d, trap_id = 0x%x\n",
+ __func__, rx_info->sys_port, rx_info->trap_id);
+
+ if ((rx_info->trap_id >= MLXSW_TRAP_ID_MAX) ||
+ (local_port >= MLXSW_PORT_MAX_PORTS))
+ goto drop;
+
+ rcu_read_lock();
+ list_for_each_entry_rcu(rxl_item, &mlxsw_core->rx_listener_list, list) {
+ rxl = &rxl_item->rxl;
+ if ((rxl->local_port == MLXSW_PORT_DONT_CARE ||
+ rxl->local_port == local_port) &&
+ rxl->trap_id == rx_info->trap_id) {
+ found = true;
+ break;
+ }
+ }
+ rcu_read_unlock();
+ if (!found)
+ goto drop;
+
+ pcpu_stats = this_cpu_ptr(mlxsw_core->pcpu_stats);
+ u64_stats_update_begin(&pcpu_stats->syncp);
+ pcpu_stats->port_rx_packets[local_port]++;
+ pcpu_stats->port_rx_bytes[local_port] += skb->len;
+ pcpu_stats->trap_rx_packets[rx_info->trap_id]++;
+ pcpu_stats->trap_rx_bytes[rx_info->trap_id] += skb->len;
+ u64_stats_update_end(&pcpu_stats->syncp);
+
+ rxl->func(skb, local_port, rxl_item->priv);
+ return;
+
+drop:
+ if (rx_info->trap_id >= MLXSW_TRAP_ID_MAX)
+ this_cpu_inc(mlxsw_core->pcpu_stats->trap_rx_invalid);
+ else
+ this_cpu_inc(mlxsw_core->pcpu_stats->trap_rx_dropped[rx_info->trap_id]);
+ if (local_port >= MLXSW_PORT_MAX_PORTS)
+ this_cpu_inc(mlxsw_core->pcpu_stats->port_rx_invalid);
+ else
+ this_cpu_inc(mlxsw_core->pcpu_stats->port_rx_dropped[local_port]);
+ dev_kfree_skb(skb);
+}
+EXPORT_SYMBOL(mlxsw_core_skb_receive);
+
+int mlxsw_cmd_exec(struct mlxsw_core *mlxsw_core, u16 opcode, u8 opcode_mod,
+ u32 in_mod, bool out_mbox_direct,
+ char *in_mbox, size_t in_mbox_size,
+ char *out_mbox, size_t out_mbox_size)
+{
+ u8 status;
+ int err;
+
+ BUG_ON(in_mbox_size % sizeof(u32) || out_mbox_size % sizeof(u32));
+ if (!mlxsw_core->bus->cmd_exec)
+ return -EOPNOTSUPP;
+
+ dev_dbg(mlxsw_core->bus_info->dev, "Cmd exec (opcode=%x(%s),opcode_mod=%x,in_mod=%x)\n",
+ opcode, mlxsw_cmd_opcode_str(opcode), opcode_mod, in_mod);
+ if (in_mbox) {
+ dev_dbg(mlxsw_core->bus_info->dev, "Input mailbox:\n");
+ mlxsw_core_buf_dump_dbg(mlxsw_core, in_mbox, in_mbox_size);
+ }
+
+ err = mlxsw_core->bus->cmd_exec(mlxsw_core->bus_priv, opcode,
+ opcode_mod, in_mod, out_mbox_direct,
+ in_mbox, in_mbox_size,
+ out_mbox, out_mbox_size, &status);
+
+ if (err == -EIO && status != MLXSW_CMD_STATUS_OK) {
+ dev_err(mlxsw_core->bus_info->dev, "Cmd exec failed (opcode=%x(%s),opcode_mod=%x,in_mod=%x,status=%x(%s))\n",
+ opcode, mlxsw_cmd_opcode_str(opcode), opcode_mod,
+ in_mod, status, mlxsw_cmd_status_str(status));
+ } else if (err == -ETIMEDOUT) {
+ dev_err(mlxsw_core->bus_info->dev, "Cmd exec timed-out (opcode=%x(%s),opcode_mod=%x,in_mod=%x)\n",
+ opcode, mlxsw_cmd_opcode_str(opcode), opcode_mod,
+ in_mod);
+ }
+
+ if (!err && out_mbox) {
+ dev_dbg(mlxsw_core->bus_info->dev, "Output mailbox:\n");
+ mlxsw_core_buf_dump_dbg(mlxsw_core, out_mbox, out_mbox_size);
+ }
+ return err;
+}
+EXPORT_SYMBOL(mlxsw_cmd_exec);
+
+static int __init mlxsw_core_module_init(void)
+{
+ mlxsw_core_dbg_root = debugfs_create_dir(mlxsw_core_driver_name, NULL);
+ if (!mlxsw_core_dbg_root)
+ return -ENOMEM;
+ return 0;
+}
+
+static void __exit mlxsw_core_module_exit(void)
+{
+ debugfs_remove_recursive(mlxsw_core_dbg_root);
+}
+
+module_init(mlxsw_core_module_init);
+module_exit(mlxsw_core_module_exit);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_AUTHOR("Jiri Pirko <jiri@mellanox.com>");
+MODULE_DESCRIPTION("Mellanox switch device core driver");
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.h b/drivers/net/ethernet/mellanox/mlxsw/core.h
new file mode 100644
index 000000000000..165808471188
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlxsw/core.h
@@ -0,0 +1,207 @@
+/*
+ * drivers/net/ethernet/mellanox/mlxsw/core.h
+ * Copyright (c) 2015 Mellanox Technologies. All rights reserved.
+ * Copyright (c) 2015 Jiri Pirko <jiri@mellanox.com>
+ * Copyright (c) 2015 Ido Schimmel <idosch@mellanox.com>
+ * Copyright (c) 2015 Elad Raz <eladr@mellanox.com>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the names of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MLXSW_CORE_H
+#define _MLXSW_CORE_H
+
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/slab.h>
+#include <linux/gfp.h>
+#include <linux/types.h>
+#include <linux/skbuff.h>
+
+#include "trap.h"
+#include "reg.h"
+
+#include "cmd.h"
+
+#define MLXSW_MODULE_ALIAS_PREFIX "mlxsw-driver-"
+#define MODULE_MLXSW_DRIVER_ALIAS(kind) \
+ MODULE_ALIAS(MLXSW_MODULE_ALIAS_PREFIX kind)
+
+#define MLXSW_DEVICE_KIND_SWITCHX2 "switchx2"
+
+struct mlxsw_core;
+struct mlxsw_driver;
+struct mlxsw_bus;
+struct mlxsw_bus_info;
+
+int mlxsw_core_driver_register(struct mlxsw_driver *mlxsw_driver);
+void mlxsw_core_driver_unregister(struct mlxsw_driver *mlxsw_driver);
+
+int mlxsw_core_bus_device_register(const struct mlxsw_bus_info *mlxsw_bus_info,
+ const struct mlxsw_bus *mlxsw_bus,
+ void *bus_priv);
+void mlxsw_core_bus_device_unregister(struct mlxsw_core *mlxsw_core);
+
+struct mlxsw_tx_info {
+ u8 local_port;
+ bool is_emad;
+};
+
+bool mlxsw_core_skb_transmit_busy(void *driver_priv,
+ const struct mlxsw_tx_info *tx_info);
+
+int mlxsw_core_skb_transmit(void *driver_priv, struct sk_buff *skb,
+ const struct mlxsw_tx_info *tx_info);
+
+struct mlxsw_rx_listener {
+ void (*func)(struct sk_buff *skb, u8 local_port, void *priv);
+ u8 local_port;
+ u16 trap_id;
+};
+
+struct mlxsw_event_listener {
+ void (*func)(const struct mlxsw_reg_info *reg,
+ char *payload, void *priv);
+ enum mlxsw_event_trap_id trap_id;
+};
+
+int mlxsw_core_rx_listener_register(struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_rx_listener *rxl,
+ void *priv);
+void mlxsw_core_rx_listener_unregister(struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_rx_listener *rxl,
+ void *priv);
+
+int mlxsw_core_event_listener_register(struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_event_listener *el,
+ void *priv);
+void mlxsw_core_event_listener_unregister(struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_event_listener *el,
+ void *priv);
+
+int mlxsw_reg_query(struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_reg_info *reg, char *payload);
+int mlxsw_reg_write(struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_reg_info *reg, char *payload);
+
+struct mlxsw_rx_info {
+ u16 sys_port;
+ int trap_id;
+};
+
+void mlxsw_core_skb_receive(struct mlxsw_core *mlxsw_core, struct sk_buff *skb,
+ struct mlxsw_rx_info *rx_info);
+
+#define MLXSW_CONFIG_PROFILE_SWID_COUNT 8
+
+struct mlxsw_swid_config {
+ u8 used_type:1,
+ used_properties:1;
+ u8 type;
+ u8 properties;
+};
+
+struct mlxsw_config_profile {
+ u16 used_max_vepa_channels:1,
+ used_max_lag:1,
+ used_max_port_per_lag:1,
+ used_max_mid:1,
+ used_max_pgt:1,
+ used_max_system_port:1,
+ used_max_vlan_groups:1,
+ used_max_regions:1,
+ used_flood_tables:1,
+ used_flood_mode:1,
+ used_max_ib_mc:1,
+ used_max_pkey:1,
+ used_ar_sec:1,
+ used_adaptive_routing_group_cap:1;
+ u8 max_vepa_channels;
+ u16 max_lag;
+ u16 max_port_per_lag;
+ u16 max_mid;
+ u16 max_pgt;
+ u16 max_system_port;
+ u16 max_vlan_groups;
+ u16 max_regions;
+ u8 max_flood_tables;
+ u8 max_vid_flood_tables;
+ u8 flood_mode;
+ u16 max_ib_mc;
+ u16 max_pkey;
+ u8 ar_sec;
+ u16 adaptive_routing_group_cap;
+ u8 arn;
+ struct mlxsw_swid_config swid_config[MLXSW_CONFIG_PROFILE_SWID_COUNT];
+};
+
+struct mlxsw_driver {
+ struct list_head list;
+ const char *kind;
+ struct module *owner;
+ size_t priv_size;
+ int (*init)(void *driver_priv, struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_bus_info *mlxsw_bus_info);
+ void (*fini)(void *driver_priv);
+ void (*txhdr_construct)(struct sk_buff *skb,
+ const struct mlxsw_tx_info *tx_info);
+ u8 txhdr_len;
+ const struct mlxsw_config_profile *profile;
+};
+
+struct mlxsw_bus {
+ const char *kind;
+ int (*init)(void *bus_priv, struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_config_profile *profile);
+ void (*fini)(void *bus_priv);
+ bool (*skb_transmit_busy)(void *bus_priv,
+ const struct mlxsw_tx_info *tx_info);
+ int (*skb_transmit)(void *bus_priv, struct sk_buff *skb,
+ const struct mlxsw_tx_info *tx_info);
+ int (*cmd_exec)(void *bus_priv, u16 opcode, u8 opcode_mod,
+ u32 in_mod, bool out_mbox_direct,
+ char *in_mbox, size_t in_mbox_size,
+ char *out_mbox, size_t out_mbox_size,
+ u8 *p_status);
+};
+
+struct mlxsw_bus_info {
+ const char *device_kind;
+ const char *device_name;
+ struct device *dev;
+ struct {
+ u16 major;
+ u16 minor;
+ u16 subminor;
+ } fw_rev;
+ u8 vsd[MLXSW_CMD_BOARDINFO_VSD_LEN];
+ u8 psid[MLXSW_CMD_BOARDINFO_PSID_LEN];
+};
+
+#endif
diff --git a/drivers/net/ethernet/mellanox/mlxsw/emad.h b/drivers/net/ethernet/mellanox/mlxsw/emad.h
new file mode 100644
index 000000000000..97b6bb5d9185
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlxsw/emad.h
@@ -0,0 +1,127 @@
+/*
+ * drivers/net/ethernet/mellanox/mlxsw/emad.h
+ * Copyright (c) 2015 Mellanox Technologies. All rights reserved.
+ * Copyright (c) 2015 Ido Schimmel <idosch@mellanox.com>
+ * Copyright (c) 2015 Jiri Pirko <jiri@mellanox.com>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the names of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MLXSW_EMAD_H
+#define _MLXSW_EMAD_H
+
+#define MLXSW_EMAD_MAX_FRAME_LEN 1518 /* Length in u8 */
+#define MLXSW_EMAD_MAX_RETRY 5
+
+/* EMAD Ethernet header */
+#define MLXSW_EMAD_ETH_HDR_LEN 0x10 /* Length in u8 */
+#define MLXSW_EMAD_EH_DMAC "\x01\x02\xc9\x00\x00\x01"
+#define MLXSW_EMAD_EH_SMAC "\x00\x02\xc9\x01\x02\x03"
+#define MLXSW_EMAD_EH_ETHERTYPE 0x8932
+#define MLXSW_EMAD_EH_MLX_PROTO 0
+#define MLXSW_EMAD_EH_PROTO_VERSION 0
+
+/* EMAD TLV Types */
+enum {
+ MLXSW_EMAD_TLV_TYPE_END,
+ MLXSW_EMAD_TLV_TYPE_OP,
+ MLXSW_EMAD_TLV_TYPE_DR,
+ MLXSW_EMAD_TLV_TYPE_REG,
+ MLXSW_EMAD_TLV_TYPE_USERDATA,
+ MLXSW_EMAD_TLV_TYPE_OOBETH,
+};
+
+/* OP TLV */
+#define MLXSW_EMAD_OP_TLV_LEN 4 /* Length in u32 */
+
+enum {
+ MLXSW_EMAD_OP_TLV_CLASS_REG_ACCESS = 1,
+ MLXSW_EMAD_OP_TLV_CLASS_IPC = 2,
+};
+
+enum mlxsw_emad_op_tlv_status {
+ MLXSW_EMAD_OP_TLV_STATUS_SUCCESS,
+ MLXSW_EMAD_OP_TLV_STATUS_BUSY,
+ MLXSW_EMAD_OP_TLV_STATUS_VERSION_NOT_SUPPORTED,
+ MLXSW_EMAD_OP_TLV_STATUS_UNKNOWN_TLV,
+ MLXSW_EMAD_OP_TLV_STATUS_REGISTER_NOT_SUPPORTED,
+ MLXSW_EMAD_OP_TLV_STATUS_CLASS_NOT_SUPPORTED,
+ MLXSW_EMAD_OP_TLV_STATUS_METHOD_NOT_SUPPORTED,
+ MLXSW_EMAD_OP_TLV_STATUS_BAD_PARAMETER,
+ MLXSW_EMAD_OP_TLV_STATUS_RESOURCE_NOT_AVAILABLE,
+ MLXSW_EMAD_OP_TLV_STATUS_MESSAGE_RECEIPT_ACK,
+ MLXSW_EMAD_OP_TLV_STATUS_INTERNAL_ERROR = 0x70,
+};
+
+static inline char *mlxsw_emad_op_tlv_status_str(u8 status)
+{
+ switch (status) {
+ case MLXSW_EMAD_OP_TLV_STATUS_SUCCESS:
+ return "operation performed";
+ case MLXSW_EMAD_OP_TLV_STATUS_BUSY:
+ return "device is busy";
+ case MLXSW_EMAD_OP_TLV_STATUS_VERSION_NOT_SUPPORTED:
+ return "version not supported";
+ case MLXSW_EMAD_OP_TLV_STATUS_UNKNOWN_TLV:
+ return "unknown TLV";
+ case MLXSW_EMAD_OP_TLV_STATUS_REGISTER_NOT_SUPPORTED:
+ return "register not supported";
+ case MLXSW_EMAD_OP_TLV_STATUS_CLASS_NOT_SUPPORTED:
+ return "class not supported";
+ case MLXSW_EMAD_OP_TLV_STATUS_METHOD_NOT_SUPPORTED:
+ return "method not supported";
+ case MLXSW_EMAD_OP_TLV_STATUS_BAD_PARAMETER:
+ return "bad parameter";
+ case MLXSW_EMAD_OP_TLV_STATUS_RESOURCE_NOT_AVAILABLE:
+ return "resource not available";
+ case MLXSW_EMAD_OP_TLV_STATUS_MESSAGE_RECEIPT_ACK:
+ return "acknowledged. retransmit";
+ case MLXSW_EMAD_OP_TLV_STATUS_INTERNAL_ERROR:
+ return "internal error";
+ default:
+ return "*UNKNOWN*";
+ }
+}
+
+enum {
+ MLXSW_EMAD_OP_TLV_REQUEST,
+ MLXSW_EMAD_OP_TLV_RESPONSE
+};
+
+enum {
+ MLXSW_EMAD_OP_TLV_METHOD_QUERY = 1,
+ MLXSW_EMAD_OP_TLV_METHOD_WRITE = 2,
+ MLXSW_EMAD_OP_TLV_METHOD_SEND = 3,
+ MLXSW_EMAD_OP_TLV_METHOD_EVENT = 5,
+};
+
+/* END TLV */
+#define MLXSW_EMAD_END_TLV_LEN 1 /* Length in u32 */
+
+#endif
diff --git a/drivers/net/ethernet/mellanox/mlxsw/item.h b/drivers/net/ethernet/mellanox/mlxsw/item.h
new file mode 100644
index 000000000000..ffd55d030ce2
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlxsw/item.h
@@ -0,0 +1,405 @@
+/*
+ * drivers/net/ethernet/mellanox/mlxsw/item.h
+ * Copyright (c) 2015 Mellanox Technologies. All rights reserved.
+ * Copyright (c) 2015 Jiri Pirko <jiri@mellanox.com>
+ * Copyright (c) 2015 Ido Schimmel <idosch@mellanox.com>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the names of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MLXSW_ITEM_H
+#define _MLXSW_ITEM_H
+
+#include <linux/types.h>
+#include <linux/string.h>
+#include <linux/bitops.h>
+
+struct mlxsw_item {
+ unsigned short offset; /* bytes in container */
+ unsigned short step; /* step in bytes for indexed items */
+ unsigned short in_step_offset; /* offset within one step */
+ unsigned char shift; /* shift in bits */
+ unsigned char element_size; /* size of element in bit array */
+ bool no_real_shift;
+ union {
+ unsigned char bits;
+ unsigned short bytes;
+ } size;
+ const char *name;
+};
+
+static inline unsigned int
+__mlxsw_item_offset(struct mlxsw_item *item, unsigned short index,
+ size_t typesize)
+{
+ BUG_ON(index && !item->step);
+ if (item->offset % typesize != 0 ||
+ item->step % typesize != 0 ||
+ item->in_step_offset % typesize != 0) {
+ pr_err("mlxsw: item bug (name=%s,offset=%x,step=%x,in_step_offset=%x,typesize=%zx)\n",
+ item->name, item->offset, item->step,
+ item->in_step_offset, typesize);
+ BUG();
+ }
+
+ return ((item->offset + item->step * index + item->in_step_offset) /
+ typesize);
+}
+
+static inline u16 __mlxsw_item_get16(char *buf, struct mlxsw_item *item,
+ unsigned short index)
+{
+ unsigned int offset = __mlxsw_item_offset(item, index, sizeof(u16));
+ __be16 *b = (__be16 *) buf;
+ u16 tmp;
+
+ tmp = be16_to_cpu(b[offset]);
+ tmp >>= item->shift;
+ tmp &= GENMASK(item->size.bits - 1, 0);
+ if (item->no_real_shift)
+ tmp <<= item->shift;
+ return tmp;
+}
+
+static inline void __mlxsw_item_set16(char *buf, struct mlxsw_item *item,
+ unsigned short index, u16 val)
+{
+ unsigned int offset = __mlxsw_item_offset(item, index,
+ sizeof(u16));
+ __be16 *b = (__be16 *) buf;
+ u16 mask = GENMASK(item->size.bits - 1, 0) << item->shift;
+ u16 tmp;
+
+ if (!item->no_real_shift)
+ val <<= item->shift;
+ val &= mask;
+ tmp = be16_to_cpu(b[offset]);
+ tmp &= ~mask;
+ tmp |= val;
+ b[offset] = cpu_to_be16(tmp);
+}
+
+static inline u32 __mlxsw_item_get32(char *buf, struct mlxsw_item *item,
+ unsigned short index)
+{
+ unsigned int offset = __mlxsw_item_offset(item, index, sizeof(u32));
+ __be32 *b = (__be32 *) buf;
+ u32 tmp;
+
+ tmp = be32_to_cpu(b[offset]);
+ tmp >>= item->shift;
+ tmp &= GENMASK(item->size.bits - 1, 0);
+ if (item->no_real_shift)
+ tmp <<= item->shift;
+ return tmp;
+}
+
+static inline void __mlxsw_item_set32(char *buf, struct mlxsw_item *item,
+ unsigned short index, u32 val)
+{
+ unsigned int offset = __mlxsw_item_offset(item, index,
+ sizeof(u32));
+ __be32 *b = (__be32 *) buf;
+ u32 mask = GENMASK(item->size.bits - 1, 0) << item->shift;
+ u32 tmp;
+
+ if (!item->no_real_shift)
+ val <<= item->shift;
+ val &= mask;
+ tmp = be32_to_cpu(b[offset]);
+ tmp &= ~mask;
+ tmp |= val;
+ b[offset] = cpu_to_be32(tmp);
+}
+
+static inline u64 __mlxsw_item_get64(char *buf, struct mlxsw_item *item,
+ unsigned short index)
+{
+ unsigned int offset = __mlxsw_item_offset(item, index, sizeof(u64));
+ __be64 *b = (__be64 *) buf;
+ u64 tmp;
+
+ tmp = be64_to_cpu(b[offset]);
+ tmp >>= item->shift;
+ tmp &= GENMASK_ULL(item->size.bits - 1, 0);
+ if (item->no_real_shift)
+ tmp <<= item->shift;
+ return tmp;
+}
+
+static inline void __mlxsw_item_set64(char *buf, struct mlxsw_item *item,
+ unsigned short index, u64 val)
+{
+ unsigned int offset = __mlxsw_item_offset(item, index, sizeof(u64));
+ __be64 *b = (__be64 *) buf;
+ u64 mask = GENMASK_ULL(item->size.bits - 1, 0) << item->shift;
+ u64 tmp;
+
+ if (!item->no_real_shift)
+ val <<= item->shift;
+ val &= mask;
+ tmp = be64_to_cpu(b[offset]);
+ tmp &= ~mask;
+ tmp |= val;
+ b[offset] = cpu_to_be64(tmp);
+}
+
+static inline void __mlxsw_item_memcpy_from(char *buf, char *dst,
+ struct mlxsw_item *item)
+{
+ memcpy(dst, &buf[item->offset], item->size.bytes);
+}
+
+static inline void __mlxsw_item_memcpy_to(char *buf, char *src,
+ struct mlxsw_item *item)
+{
+ memcpy(&buf[item->offset], src, item->size.bytes);
+}
+
+static inline u16
+__mlxsw_item_bit_array_offset(struct mlxsw_item *item, u16 index, u8 *shift)
+{
+ u16 max_index, be_index;
+ u16 offset; /* byte offset inside the array */
+
+ BUG_ON(index && !item->element_size);
+ if (item->offset % sizeof(u32) != 0 ||
+ BITS_PER_BYTE % item->element_size != 0) {
+ pr_err("mlxsw: item bug (name=%s,offset=%x,element_size=%x)\n",
+ item->name, item->offset, item->element_size);
+ BUG();
+ }
+
+ max_index = (item->size.bytes << 3) / item->element_size - 1;
+ be_index = max_index - index;
+ offset = be_index * item->element_size >> 3;
+ *shift = index % (BITS_PER_BYTE / item->element_size) << 1;
+
+ return item->offset + offset;
+}
+
+static inline u8 __mlxsw_item_bit_array_get(char *buf, struct mlxsw_item *item,
+ u16 index)
+{
+ u8 shift, tmp;
+ u16 offset = __mlxsw_item_bit_array_offset(item, index, &shift);
+
+ tmp = buf[offset];
+ tmp >>= shift;
+ tmp &= GENMASK(item->element_size - 1, 0);
+ return tmp;
+}
+
+static inline void __mlxsw_item_bit_array_set(char *buf, struct mlxsw_item *item,
+ u16 index, u8 val)
+{
+ u8 shift, tmp;
+ u16 offset = __mlxsw_item_bit_array_offset(item, index, &shift);
+ u8 mask = GENMASK(item->element_size - 1, 0) << shift;
+
+ val <<= shift;
+ val &= mask;
+ tmp = buf[offset];
+ tmp &= ~mask;
+ tmp |= val;
+ buf[offset] = tmp;
+}
+
+#define __ITEM_NAME(_type, _cname, _iname) \
+ mlxsw_##_type##_##_cname##_##_iname##_item
+
+/* _type: cmd_mbox, reg, etc.
+ * _cname: containter name (e.g. command name, register name)
+ * _iname: item name within the container
+ */
+
+#define MLXSW_ITEM16(_type, _cname, _iname, _offset, _shift, _sizebits) \
+static struct mlxsw_item __ITEM_NAME(_type, _cname, _iname) = { \
+ .offset = _offset, \
+ .shift = _shift, \
+ .size = {.bits = _sizebits,}, \
+ .name = #_type "_" #_cname "_" #_iname, \
+}; \
+static inline u16 mlxsw_##_type##_##_cname##_##_iname##_get(char *buf) \
+{ \
+ return __mlxsw_item_get16(buf, &__ITEM_NAME(_type, _cname, _iname), 0); \
+} \
+static inline void mlxsw_##_type##_##_cname##_##_iname##_set(char *buf, u16 val)\
+{ \
+ __mlxsw_item_set16(buf, &__ITEM_NAME(_type, _cname, _iname), 0, val); \
+}
+
+#define MLXSW_ITEM16_INDEXED(_type, _cname, _iname, _offset, _shift, _sizebits, \
+ _step, _instepoffset, _norealshift) \
+static struct mlxsw_item __ITEM_NAME(_type, _cname, _iname) = { \
+ .offset = _offset, \
+ .step = _step, \
+ .in_step_offset = _instepoffset, \
+ .shift = _shift, \
+ .no_real_shift = _norealshift, \
+ .size = {.bits = _sizebits,}, \
+ .name = #_type "_" #_cname "_" #_iname, \
+}; \
+static inline u16 \
+mlxsw_##_type##_##_cname##_##_iname##_get(char *buf, unsigned short index) \
+{ \
+ return __mlxsw_item_get16(buf, &__ITEM_NAME(_type, _cname, _iname), \
+ index); \
+} \
+static inline void \
+mlxsw_##_type##_##_cname##_##_iname##_set(char *buf, unsigned short index, \
+ u16 val) \
+{ \
+ __mlxsw_item_set16(buf, &__ITEM_NAME(_type, _cname, _iname), \
+ index, val); \
+}
+
+#define MLXSW_ITEM32(_type, _cname, _iname, _offset, _shift, _sizebits) \
+static struct mlxsw_item __ITEM_NAME(_type, _cname, _iname) = { \
+ .offset = _offset, \
+ .shift = _shift, \
+ .size = {.bits = _sizebits,}, \
+ .name = #_type "_" #_cname "_" #_iname, \
+}; \
+static inline u32 mlxsw_##_type##_##_cname##_##_iname##_get(char *buf) \
+{ \
+ return __mlxsw_item_get32(buf, &__ITEM_NAME(_type, _cname, _iname), 0); \
+} \
+static inline void mlxsw_##_type##_##_cname##_##_iname##_set(char *buf, u32 val)\
+{ \
+ __mlxsw_item_set32(buf, &__ITEM_NAME(_type, _cname, _iname), 0, val); \
+}
+
+#define MLXSW_ITEM32_INDEXED(_type, _cname, _iname, _offset, _shift, _sizebits, \
+ _step, _instepoffset, _norealshift) \
+static struct mlxsw_item __ITEM_NAME(_type, _cname, _iname) = { \
+ .offset = _offset, \
+ .step = _step, \
+ .in_step_offset = _instepoffset, \
+ .shift = _shift, \
+ .no_real_shift = _norealshift, \
+ .size = {.bits = _sizebits,}, \
+ .name = #_type "_" #_cname "_" #_iname, \
+}; \
+static inline u32 \
+mlxsw_##_type##_##_cname##_##_iname##_get(char *buf, unsigned short index) \
+{ \
+ return __mlxsw_item_get32(buf, &__ITEM_NAME(_type, _cname, _iname), \
+ index); \
+} \
+static inline void \
+mlxsw_##_type##_##_cname##_##_iname##_set(char *buf, unsigned short index, \
+ u32 val) \
+{ \
+ __mlxsw_item_set32(buf, &__ITEM_NAME(_type, _cname, _iname), \
+ index, val); \
+}
+
+#define MLXSW_ITEM64(_type, _cname, _iname, _offset, _shift, _sizebits) \
+static struct mlxsw_item __ITEM_NAME(_type, _cname, _iname) = { \
+ .offset = _offset, \
+ .shift = _shift, \
+ .size = {.bits = _sizebits,}, \
+ .name = #_type "_" #_cname "_" #_iname, \
+}; \
+static inline u64 mlxsw_##_type##_##_cname##_##_iname##_get(char *buf) \
+{ \
+ return __mlxsw_item_get64(buf, &__ITEM_NAME(_type, _cname, _iname), 0); \
+} \
+static inline void mlxsw_##_type##_##_cname##_##_iname##_set(char *buf, u64 val)\
+{ \
+ __mlxsw_item_set64(buf, &__ITEM_NAME(_type, _cname, _iname), 0, val); \
+}
+
+#define MLXSW_ITEM64_INDEXED(_type, _cname, _iname, _offset, _shift, \
+ _sizebits, _step, _instepoffset, _norealshift) \
+static struct mlxsw_item __ITEM_NAME(_type, _cname, _iname) = { \
+ .offset = _offset, \
+ .step = _step, \
+ .in_step_offset = _instepoffset, \
+ .shift = _shift, \
+ .no_real_shift = _norealshift, \
+ .size = {.bits = _sizebits,}, \
+ .name = #_type "_" #_cname "_" #_iname, \
+}; \
+static inline u64 \
+mlxsw_##_type##_##_cname##_##_iname##_get(char *buf, unsigned short index) \
+{ \
+ return __mlxsw_item_get64(buf, &__ITEM_NAME(_type, _cname, _iname), \
+ index); \
+} \
+static inline void \
+mlxsw_##_type##_##_cname##_##_iname##_set(char *buf, unsigned short index, \
+ u64 val) \
+{ \
+ __mlxsw_item_set64(buf, &__ITEM_NAME(_type, _cname, _iname), \
+ index, val); \
+}
+
+#define MLXSW_ITEM_BUF(_type, _cname, _iname, _offset, _sizebytes) \
+static struct mlxsw_item __ITEM_NAME(_type, _cname, _iname) = { \
+ .offset = _offset, \
+ .size = {.bytes = _sizebytes,}, \
+ .name = #_type "_" #_cname "_" #_iname, \
+}; \
+static inline void \
+mlxsw_##_type##_##_cname##_##_iname##_memcpy_from(char *buf, char *dst) \
+{ \
+ __mlxsw_item_memcpy_from(buf, dst, &__ITEM_NAME(_type, _cname, _iname));\
+} \
+static inline void \
+mlxsw_##_type##_##_cname##_##_iname##_memcpy_to(char *buf, char *src) \
+{ \
+ __mlxsw_item_memcpy_to(buf, src, &__ITEM_NAME(_type, _cname, _iname)); \
+}
+
+#define MLXSW_ITEM_BIT_ARRAY(_type, _cname, _iname, _offset, _sizebytes, \
+ _element_size) \
+static struct mlxsw_item __ITEM_NAME(_type, _cname, _iname) = { \
+ .offset = _offset, \
+ .element_size = _element_size, \
+ .size = {.bytes = _sizebytes,}, \
+ .name = #_type "_" #_cname "_" #_iname, \
+}; \
+static inline u8 \
+mlxsw_##_type##_##_cname##_##_iname##_get(char *buf, u16 index) \
+{ \
+ return __mlxsw_item_bit_array_get(buf, \
+ &__ITEM_NAME(_type, _cname, _iname), \
+ index); \
+} \
+static inline void \
+mlxsw_##_type##_##_cname##_##_iname##_set(char *buf, u16 index, u8 val) \
+{ \
+ return __mlxsw_item_bit_array_set(buf, \
+ &__ITEM_NAME(_type, _cname, _iname), \
+ index, val); \
+} \
+
+#endif
diff --git a/drivers/net/ethernet/mellanox/mlxsw/pci.c b/drivers/net/ethernet/mellanox/mlxsw/pci.c
new file mode 100644
index 000000000000..462cea31ecbb
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlxsw/pci.c
@@ -0,0 +1,1826 @@
+/*
+ * drivers/net/ethernet/mellanox/mlxsw/pci.c
+ * Copyright (c) 2015 Mellanox Technologies. All rights reserved.
+ * Copyright (c) 2015 Jiri Pirko <jiri@mellanox.com>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the names of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/export.h>
+#include <linux/err.h>
+#include <linux/device.h>
+#include <linux/pci.h>
+#include <linux/interrupt.h>
+#include <linux/wait.h>
+#include <linux/types.h>
+#include <linux/skbuff.h>
+#include <linux/if_vlan.h>
+#include <linux/log2.h>
+#include <linux/debugfs.h>
+#include <linux/seq_file.h>
+#include <linux/string.h>
+
+#include "pci.h"
+#include "core.h"
+#include "cmd.h"
+#include "port.h"
+
+static const char mlxsw_pci_driver_name[] = "mlxsw_pci";
+
+static const struct pci_device_id mlxsw_pci_id_table[] = {
+ {PCI_VDEVICE(MELLANOX, PCI_DEVICE_ID_MELLANOX_SWITCHX2), 0},
+ {0, }
+};
+
+static struct dentry *mlxsw_pci_dbg_root;
+
+static const char *mlxsw_pci_device_kind_get(const struct pci_device_id *id)
+{
+ switch (id->device) {
+ case PCI_DEVICE_ID_MELLANOX_SWITCHX2:
+ return MLXSW_DEVICE_KIND_SWITCHX2;
+ default:
+ BUG();
+ }
+}
+
+#define mlxsw_pci_write32(mlxsw_pci, reg, val) \
+ iowrite32be(val, (mlxsw_pci)->hw_addr + (MLXSW_PCI_ ## reg))
+#define mlxsw_pci_read32(mlxsw_pci, reg) \
+ ioread32be((mlxsw_pci)->hw_addr + (MLXSW_PCI_ ## reg))
+
+enum mlxsw_pci_queue_type {
+ MLXSW_PCI_QUEUE_TYPE_SDQ,
+ MLXSW_PCI_QUEUE_TYPE_RDQ,
+ MLXSW_PCI_QUEUE_TYPE_CQ,
+ MLXSW_PCI_QUEUE_TYPE_EQ,
+};
+
+static const char *mlxsw_pci_queue_type_str(enum mlxsw_pci_queue_type q_type)
+{
+ switch (q_type) {
+ case MLXSW_PCI_QUEUE_TYPE_SDQ:
+ return "sdq";
+ case MLXSW_PCI_QUEUE_TYPE_RDQ:
+ return "rdq";
+ case MLXSW_PCI_QUEUE_TYPE_CQ:
+ return "cq";
+ case MLXSW_PCI_QUEUE_TYPE_EQ:
+ return "eq";
+ }
+ BUG();
+}
+
+#define MLXSW_PCI_QUEUE_TYPE_COUNT 4
+
+static const u16 mlxsw_pci_doorbell_type_offset[] = {
+ MLXSW_PCI_DOORBELL_SDQ_OFFSET, /* for type MLXSW_PCI_QUEUE_TYPE_SDQ */
+ MLXSW_PCI_DOORBELL_RDQ_OFFSET, /* for type MLXSW_PCI_QUEUE_TYPE_RDQ */
+ MLXSW_PCI_DOORBELL_CQ_OFFSET, /* for type MLXSW_PCI_QUEUE_TYPE_CQ */
+ MLXSW_PCI_DOORBELL_EQ_OFFSET, /* for type MLXSW_PCI_QUEUE_TYPE_EQ */
+};
+
+static const u16 mlxsw_pci_doorbell_arm_type_offset[] = {
+ 0, /* unused */
+ 0, /* unused */
+ MLXSW_PCI_DOORBELL_ARM_CQ_OFFSET, /* for type MLXSW_PCI_QUEUE_TYPE_CQ */
+ MLXSW_PCI_DOORBELL_ARM_EQ_OFFSET, /* for type MLXSW_PCI_QUEUE_TYPE_EQ */
+};
+
+struct mlxsw_pci_mem_item {
+ char *buf;
+ dma_addr_t mapaddr;
+ size_t size;
+};
+
+struct mlxsw_pci_queue_elem_info {
+ char *elem; /* pointer to actual dma mapped element mem chunk */
+ union {
+ struct {
+ struct sk_buff *skb;
+ } sdq;
+ struct {
+ struct sk_buff *skb;
+ } rdq;
+ } u;
+};
+
+struct mlxsw_pci_queue {
+ spinlock_t lock; /* for queue accesses */
+ struct mlxsw_pci_mem_item mem_item;
+ struct mlxsw_pci_queue_elem_info *elem_info;
+ u16 producer_counter;
+ u16 consumer_counter;
+ u16 count; /* number of elements in queue */
+ u8 num; /* queue number */
+ u8 elem_size; /* size of one element */
+ enum mlxsw_pci_queue_type type;
+ struct tasklet_struct tasklet; /* queue processing tasklet */
+ struct mlxsw_pci *pci;
+ union {
+ struct {
+ u32 comp_sdq_count;
+ u32 comp_rdq_count;
+ } cq;
+ struct {
+ u32 ev_cmd_count;
+ u32 ev_comp_count;
+ u32 ev_other_count;
+ } eq;
+ } u;
+};
+
+struct mlxsw_pci_queue_type_group {
+ struct mlxsw_pci_queue *q;
+ u8 count; /* number of queues in group */
+};
+
+struct mlxsw_pci {
+ struct pci_dev *pdev;
+ u8 __iomem *hw_addr;
+ struct mlxsw_pci_queue_type_group queues[MLXSW_PCI_QUEUE_TYPE_COUNT];
+ u32 doorbell_offset;
+ struct msix_entry msix_entry;
+ struct mlxsw_core *core;
+ struct {
+ u16 num_pages;
+ struct mlxsw_pci_mem_item *items;
+ } fw_area;
+ struct {
+ struct mlxsw_pci_mem_item out_mbox;
+ struct mlxsw_pci_mem_item in_mbox;
+ struct mutex lock; /* Lock access to command registers */
+ bool nopoll;
+ wait_queue_head_t wait;
+ bool wait_done;
+ struct {
+ u8 status;
+ u64 out_param;
+ } comp;
+ } cmd;
+ struct mlxsw_bus_info bus_info;
+ struct dentry *dbg_dir;
+};
+
+static void mlxsw_pci_queue_tasklet_schedule(struct mlxsw_pci_queue *q)
+{
+ tasklet_schedule(&q->tasklet);
+}
+
+static char *__mlxsw_pci_queue_elem_get(struct mlxsw_pci_queue *q,
+ size_t elem_size, int elem_index)
+{
+ return q->mem_item.buf + (elem_size * elem_index);
+}
+
+static struct mlxsw_pci_queue_elem_info *
+mlxsw_pci_queue_elem_info_get(struct mlxsw_pci_queue *q, int elem_index)
+{
+ return &q->elem_info[elem_index];
+}
+
+static struct mlxsw_pci_queue_elem_info *
+mlxsw_pci_queue_elem_info_producer_get(struct mlxsw_pci_queue *q)
+{
+ int index = q->producer_counter & (q->count - 1);
+
+ if ((q->producer_counter - q->consumer_counter) == q->count)
+ return NULL;
+ return mlxsw_pci_queue_elem_info_get(q, index);
+}
+
+static struct mlxsw_pci_queue_elem_info *
+mlxsw_pci_queue_elem_info_consumer_get(struct mlxsw_pci_queue *q)
+{
+ int index = q->consumer_counter & (q->count - 1);
+
+ return mlxsw_pci_queue_elem_info_get(q, index);
+}
+
+static char *mlxsw_pci_queue_elem_get(struct mlxsw_pci_queue *q, int elem_index)
+{
+ return mlxsw_pci_queue_elem_info_get(q, elem_index)->elem;
+}
+
+static bool mlxsw_pci_elem_hw_owned(struct mlxsw_pci_queue *q, bool owner_bit)
+{
+ return owner_bit != !!(q->consumer_counter & q->count);
+}
+
+static char *mlxsw_pci_queue_sw_elem_get(struct mlxsw_pci_queue *q,
+ u32 (*get_elem_owner_func)(char *))
+{
+ struct mlxsw_pci_queue_elem_info *elem_info;
+ char *elem;
+ bool owner_bit;
+
+ elem_info = mlxsw_pci_queue_elem_info_consumer_get(q);
+ elem = elem_info->elem;
+ owner_bit = get_elem_owner_func(elem);
+ if (mlxsw_pci_elem_hw_owned(q, owner_bit))
+ return NULL;
+ q->consumer_counter++;
+ rmb(); /* make sure we read owned bit before the rest of elem */
+ return elem;
+}
+
+static struct mlxsw_pci_queue_type_group *
+mlxsw_pci_queue_type_group_get(struct mlxsw_pci *mlxsw_pci,
+ enum mlxsw_pci_queue_type q_type)
+{
+ return &mlxsw_pci->queues[q_type];
+}
+
+static u8 __mlxsw_pci_queue_count(struct mlxsw_pci *mlxsw_pci,
+ enum mlxsw_pci_queue_type q_type)
+{
+ struct mlxsw_pci_queue_type_group *queue_group;
+
+ queue_group = mlxsw_pci_queue_type_group_get(mlxsw_pci, q_type);
+ return queue_group->count;
+}
+
+static u8 mlxsw_pci_sdq_count(struct mlxsw_pci *mlxsw_pci)
+{
+ return __mlxsw_pci_queue_count(mlxsw_pci, MLXSW_PCI_QUEUE_TYPE_SDQ);
+}
+
+static u8 mlxsw_pci_rdq_count(struct mlxsw_pci *mlxsw_pci)
+{
+ return __mlxsw_pci_queue_count(mlxsw_pci, MLXSW_PCI_QUEUE_TYPE_RDQ);
+}
+
+static u8 mlxsw_pci_cq_count(struct mlxsw_pci *mlxsw_pci)
+{
+ return __mlxsw_pci_queue_count(mlxsw_pci, MLXSW_PCI_QUEUE_TYPE_CQ);
+}
+
+static u8 mlxsw_pci_eq_count(struct mlxsw_pci *mlxsw_pci)
+{
+ return __mlxsw_pci_queue_count(mlxsw_pci, MLXSW_PCI_QUEUE_TYPE_EQ);
+}
+
+static struct mlxsw_pci_queue *
+__mlxsw_pci_queue_get(struct mlxsw_pci *mlxsw_pci,
+ enum mlxsw_pci_queue_type q_type, u8 q_num)
+{
+ return &mlxsw_pci->queues[q_type].q[q_num];
+}
+
+static struct mlxsw_pci_queue *mlxsw_pci_sdq_get(struct mlxsw_pci *mlxsw_pci,
+ u8 q_num)
+{
+ return __mlxsw_pci_queue_get(mlxsw_pci,
+ MLXSW_PCI_QUEUE_TYPE_SDQ, q_num);
+}
+
+static struct mlxsw_pci_queue *mlxsw_pci_rdq_get(struct mlxsw_pci *mlxsw_pci,
+ u8 q_num)
+{
+ return __mlxsw_pci_queue_get(mlxsw_pci,
+ MLXSW_PCI_QUEUE_TYPE_RDQ, q_num);
+}
+
+static struct mlxsw_pci_queue *mlxsw_pci_cq_get(struct mlxsw_pci *mlxsw_pci,
+ u8 q_num)
+{
+ return __mlxsw_pci_queue_get(mlxsw_pci, MLXSW_PCI_QUEUE_TYPE_CQ, q_num);
+}
+
+static struct mlxsw_pci_queue *mlxsw_pci_eq_get(struct mlxsw_pci *mlxsw_pci,
+ u8 q_num)
+{
+ return __mlxsw_pci_queue_get(mlxsw_pci, MLXSW_PCI_QUEUE_TYPE_EQ, q_num);
+}
+
+static void __mlxsw_pci_queue_doorbell_set(struct mlxsw_pci *mlxsw_pci,
+ struct mlxsw_pci_queue *q,
+ u16 val)
+{
+ mlxsw_pci_write32(mlxsw_pci,
+ DOORBELL(mlxsw_pci->doorbell_offset,
+ mlxsw_pci_doorbell_type_offset[q->type],
+ q->num), val);
+}
+
+static void __mlxsw_pci_queue_doorbell_arm_set(struct mlxsw_pci *mlxsw_pci,
+ struct mlxsw_pci_queue *q,
+ u16 val)
+{
+ mlxsw_pci_write32(mlxsw_pci,
+ DOORBELL(mlxsw_pci->doorbell_offset,
+ mlxsw_pci_doorbell_arm_type_offset[q->type],
+ q->num), val);
+}
+
+static void mlxsw_pci_queue_doorbell_producer_ring(struct mlxsw_pci *mlxsw_pci,
+ struct mlxsw_pci_queue *q)
+{
+ wmb(); /* ensure all writes are done before we ring a bell */
+ __mlxsw_pci_queue_doorbell_set(mlxsw_pci, q, q->producer_counter);
+}
+
+static void mlxsw_pci_queue_doorbell_consumer_ring(struct mlxsw_pci *mlxsw_pci,
+ struct mlxsw_pci_queue *q)
+{
+ wmb(); /* ensure all writes are done before we ring a bell */
+ __mlxsw_pci_queue_doorbell_set(mlxsw_pci, q,
+ q->consumer_counter + q->count);
+}
+
+static void
+mlxsw_pci_queue_doorbell_arm_consumer_ring(struct mlxsw_pci *mlxsw_pci,
+ struct mlxsw_pci_queue *q)
+{
+ wmb(); /* ensure all writes are done before we ring a bell */
+ __mlxsw_pci_queue_doorbell_arm_set(mlxsw_pci, q, q->consumer_counter);
+}
+
+static dma_addr_t __mlxsw_pci_queue_page_get(struct mlxsw_pci_queue *q,
+ int page_index)
+{
+ return q->mem_item.mapaddr + MLXSW_PCI_PAGE_SIZE * page_index;
+}
+
+static int mlxsw_pci_sdq_init(struct mlxsw_pci *mlxsw_pci, char *mbox,
+ struct mlxsw_pci_queue *q)
+{
+ int i;
+ int err;
+
+ q->producer_counter = 0;
+ q->consumer_counter = 0;
+
+ /* Set CQ of same number of this SDQ. */
+ mlxsw_cmd_mbox_sw2hw_dq_cq_set(mbox, q->num);
+ mlxsw_cmd_mbox_sw2hw_dq_sdq_tclass_set(mbox, 7);
+ mlxsw_cmd_mbox_sw2hw_dq_log2_dq_sz_set(mbox, 3); /* 8 pages */
+ for (i = 0; i < MLXSW_PCI_AQ_PAGES; i++) {
+ dma_addr_t mapaddr = __mlxsw_pci_queue_page_get(q, i);
+
+ mlxsw_cmd_mbox_sw2hw_dq_pa_set(mbox, i, mapaddr);
+ }
+
+ err = mlxsw_cmd_sw2hw_sdq(mlxsw_pci->core, mbox, q->num);
+ if (err)
+ return err;
+ mlxsw_pci_queue_doorbell_producer_ring(mlxsw_pci, q);
+ return 0;
+}
+
+static void mlxsw_pci_sdq_fini(struct mlxsw_pci *mlxsw_pci,
+ struct mlxsw_pci_queue *q)
+{
+ mlxsw_cmd_hw2sw_sdq(mlxsw_pci->core, q->num);
+}
+
+static int mlxsw_pci_sdq_dbg_read(struct seq_file *file, void *data)
+{
+ struct mlxsw_pci *mlxsw_pci = dev_get_drvdata(file->private);
+ struct mlxsw_pci_queue *q;
+ int i;
+ static const char hdr[] =
+ "NUM PROD_COUNT CONS_COUNT COUNT\n";
+
+ seq_printf(file, hdr);
+ for (i = 0; i < mlxsw_pci_sdq_count(mlxsw_pci); i++) {
+ q = mlxsw_pci_sdq_get(mlxsw_pci, i);
+ spin_lock_bh(&q->lock);
+ seq_printf(file, "%3d %10d %10d %5d\n",
+ i, q->producer_counter, q->consumer_counter,
+ q->count);
+ spin_unlock_bh(&q->lock);
+ }
+ return 0;
+}
+
+static int mlxsw_pci_wqe_frag_map(struct mlxsw_pci *mlxsw_pci, char *wqe,
+ int index, char *frag_data, size_t frag_len,
+ int direction)
+{
+ struct pci_dev *pdev = mlxsw_pci->pdev;
+ dma_addr_t mapaddr;
+
+ mapaddr = pci_map_single(pdev, frag_data, frag_len, direction);
+ if (unlikely(pci_dma_mapping_error(pdev, mapaddr))) {
+ if (net_ratelimit())
+ dev_err(&pdev->dev, "failed to dma map tx frag\n");
+ return -EIO;
+ }
+ mlxsw_pci_wqe_address_set(wqe, index, mapaddr);
+ mlxsw_pci_wqe_byte_count_set(wqe, index, frag_len);
+ return 0;
+}
+
+static void mlxsw_pci_wqe_frag_unmap(struct mlxsw_pci *mlxsw_pci, char *wqe,
+ int index, int direction)
+{
+ struct pci_dev *pdev = mlxsw_pci->pdev;
+ size_t frag_len = mlxsw_pci_wqe_byte_count_get(wqe, index);
+ dma_addr_t mapaddr = mlxsw_pci_wqe_address_get(wqe, index);
+
+ if (!frag_len)
+ return;
+ pci_unmap_single(pdev, mapaddr, frag_len, direction);
+}
+
+static int mlxsw_pci_rdq_skb_alloc(struct mlxsw_pci *mlxsw_pci,
+ struct mlxsw_pci_queue_elem_info *elem_info)
+{
+ size_t buf_len = MLXSW_PORT_MAX_MTU;
+ char *wqe = elem_info->elem;
+ struct sk_buff *skb;
+ int err;
+
+ elem_info->u.rdq.skb = NULL;
+ skb = netdev_alloc_skb_ip_align(NULL, buf_len);
+ if (!skb)
+ return -ENOMEM;
+
+ /* Assume that wqe was previously zeroed. */
+
+ err = mlxsw_pci_wqe_frag_map(mlxsw_pci, wqe, 0, skb->data,
+ buf_len, DMA_FROM_DEVICE);
+ if (err)
+ goto err_frag_map;
+
+ elem_info->u.rdq.skb = skb;
+ return 0;
+
+err_frag_map:
+ dev_kfree_skb_any(skb);
+ return err;
+}
+
+static void mlxsw_pci_rdq_skb_free(struct mlxsw_pci *mlxsw_pci,
+ struct mlxsw_pci_queue_elem_info *elem_info)
+{
+ struct sk_buff *skb;
+ char *wqe;
+
+ skb = elem_info->u.rdq.skb;
+ wqe = elem_info->elem;
+
+ mlxsw_pci_wqe_frag_unmap(mlxsw_pci, wqe, 0, DMA_FROM_DEVICE);
+ dev_kfree_skb_any(skb);
+}
+
+static int mlxsw_pci_rdq_init(struct mlxsw_pci *mlxsw_pci, char *mbox,
+ struct mlxsw_pci_queue *q)
+{
+ struct mlxsw_pci_queue_elem_info *elem_info;
+ int i;
+ int err;
+
+ q->producer_counter = 0;
+ q->consumer_counter = 0;
+
+ /* Set CQ of same number of this RDQ with base
+ * above MLXSW_PCI_SDQS_MAX as the lower ones are assigned to SDQs.
+ */
+ mlxsw_cmd_mbox_sw2hw_dq_cq_set(mbox, q->num + MLXSW_PCI_SDQS_COUNT);
+ mlxsw_cmd_mbox_sw2hw_dq_log2_dq_sz_set(mbox, 3); /* 8 pages */
+ for (i = 0; i < MLXSW_PCI_AQ_PAGES; i++) {
+ dma_addr_t mapaddr = __mlxsw_pci_queue_page_get(q, i);
+
+ mlxsw_cmd_mbox_sw2hw_dq_pa_set(mbox, i, mapaddr);
+ }
+
+ err = mlxsw_cmd_sw2hw_rdq(mlxsw_pci->core, mbox, q->num);
+ if (err)
+ return err;
+
+ mlxsw_pci_queue_doorbell_producer_ring(mlxsw_pci, q);
+
+ for (i = 0; i < q->count; i++) {
+ elem_info = mlxsw_pci_queue_elem_info_producer_get(q);
+ BUG_ON(!elem_info);
+ err = mlxsw_pci_rdq_skb_alloc(mlxsw_pci, elem_info);
+ if (err)
+ goto rollback;
+ /* Everything is set up, ring doorbell to pass elem to HW */
+ q->producer_counter++;
+ mlxsw_pci_queue_doorbell_producer_ring(mlxsw_pci, q);
+ }
+
+ return 0;
+
+rollback:
+ for (i--; i >= 0; i--) {
+ elem_info = mlxsw_pci_queue_elem_info_get(q, i);
+ mlxsw_pci_rdq_skb_free(mlxsw_pci, elem_info);
+ }
+ mlxsw_cmd_hw2sw_rdq(mlxsw_pci->core, q->num);
+
+ return err;
+}
+
+static void mlxsw_pci_rdq_fini(struct mlxsw_pci *mlxsw_pci,
+ struct mlxsw_pci_queue *q)
+{
+ struct mlxsw_pci_queue_elem_info *elem_info;
+ int i;
+
+ mlxsw_cmd_hw2sw_rdq(mlxsw_pci->core, q->num);
+ for (i = 0; i < q->count; i++) {
+ elem_info = mlxsw_pci_queue_elem_info_get(q, i);
+ mlxsw_pci_rdq_skb_free(mlxsw_pci, elem_info);
+ }
+}
+
+static int mlxsw_pci_rdq_dbg_read(struct seq_file *file, void *data)
+{
+ struct mlxsw_pci *mlxsw_pci = dev_get_drvdata(file->private);
+ struct mlxsw_pci_queue *q;
+ int i;
+ static const char hdr[] =
+ "NUM PROD_COUNT CONS_COUNT COUNT\n";
+
+ seq_printf(file, hdr);
+ for (i = 0; i < mlxsw_pci_rdq_count(mlxsw_pci); i++) {
+ q = mlxsw_pci_rdq_get(mlxsw_pci, i);
+ spin_lock_bh(&q->lock);
+ seq_printf(file, "%3d %10d %10d %5d\n",
+ i, q->producer_counter, q->consumer_counter,
+ q->count);
+ spin_unlock_bh(&q->lock);
+ }
+ return 0;
+}
+
+static int mlxsw_pci_cq_init(struct mlxsw_pci *mlxsw_pci, char *mbox,
+ struct mlxsw_pci_queue *q)
+{
+ int i;
+ int err;
+
+ q->consumer_counter = 0;
+
+ for (i = 0; i < q->count; i++) {
+ char *elem = mlxsw_pci_queue_elem_get(q, i);
+
+ mlxsw_pci_cqe_owner_set(elem, 1);
+ }
+
+ mlxsw_cmd_mbox_sw2hw_cq_cv_set(mbox, 0); /* CQE ver 0 */
+ mlxsw_cmd_mbox_sw2hw_cq_c_eqn_set(mbox, MLXSW_PCI_EQ_COMP_NUM);
+ mlxsw_cmd_mbox_sw2hw_cq_oi_set(mbox, 0);
+ mlxsw_cmd_mbox_sw2hw_cq_st_set(mbox, 0);
+ mlxsw_cmd_mbox_sw2hw_cq_log_cq_size_set(mbox, ilog2(q->count));
+ for (i = 0; i < MLXSW_PCI_AQ_PAGES; i++) {
+ dma_addr_t mapaddr = __mlxsw_pci_queue_page_get(q, i);
+
+ mlxsw_cmd_mbox_sw2hw_cq_pa_set(mbox, i, mapaddr);
+ }
+ err = mlxsw_cmd_sw2hw_cq(mlxsw_pci->core, mbox, q->num);
+ if (err)
+ return err;
+ mlxsw_pci_queue_doorbell_consumer_ring(mlxsw_pci, q);
+ mlxsw_pci_queue_doorbell_arm_consumer_ring(mlxsw_pci, q);
+ return 0;
+}
+
+static void mlxsw_pci_cq_fini(struct mlxsw_pci *mlxsw_pci,
+ struct mlxsw_pci_queue *q)
+{
+ mlxsw_cmd_hw2sw_cq(mlxsw_pci->core, q->num);
+}
+
+static int mlxsw_pci_cq_dbg_read(struct seq_file *file, void *data)
+{
+ struct mlxsw_pci *mlxsw_pci = dev_get_drvdata(file->private);
+
+ struct mlxsw_pci_queue *q;
+ int i;
+ static const char hdr[] =
+ "NUM CONS_INDEX SDQ_COUNT RDQ_COUNT COUNT\n";
+
+ seq_printf(file, hdr);
+ for (i = 0; i < mlxsw_pci_cq_count(mlxsw_pci); i++) {
+ q = mlxsw_pci_cq_get(mlxsw_pci, i);
+ spin_lock_bh(&q->lock);
+ seq_printf(file, "%3d %10d %10d %10d %5d\n",
+ i, q->consumer_counter, q->u.cq.comp_sdq_count,
+ q->u.cq.comp_rdq_count, q->count);
+ spin_unlock_bh(&q->lock);
+ }
+ return 0;
+}
+
+static void mlxsw_pci_cqe_sdq_handle(struct mlxsw_pci *mlxsw_pci,
+ struct mlxsw_pci_queue *q,
+ u16 consumer_counter_limit,
+ char *cqe)
+{
+ struct pci_dev *pdev = mlxsw_pci->pdev;
+ struct mlxsw_pci_queue_elem_info *elem_info;
+ char *wqe;
+ struct sk_buff *skb;
+ int i;
+
+ spin_lock(&q->lock);
+ elem_info = mlxsw_pci_queue_elem_info_consumer_get(q);
+ skb = elem_info->u.sdq.skb;
+ wqe = elem_info->elem;
+ for (i = 0; i < MLXSW_PCI_WQE_SG_ENTRIES; i++)
+ mlxsw_pci_wqe_frag_unmap(mlxsw_pci, wqe, i, DMA_TO_DEVICE);
+ dev_kfree_skb_any(skb);
+ elem_info->u.sdq.skb = NULL;
+
+ if (q->consumer_counter++ != consumer_counter_limit)
+ dev_dbg_ratelimited(&pdev->dev, "Consumer counter does not match limit in SDQ\n");
+ spin_unlock(&q->lock);
+}
+
+static void mlxsw_pci_cqe_rdq_handle(struct mlxsw_pci *mlxsw_pci,
+ struct mlxsw_pci_queue *q,
+ u16 consumer_counter_limit,
+ char *cqe)
+{
+ struct pci_dev *pdev = mlxsw_pci->pdev;
+ struct mlxsw_pci_queue_elem_info *elem_info;
+ char *wqe;
+ struct sk_buff *skb;
+ struct mlxsw_rx_info rx_info;
+ u16 byte_count;
+ int err;
+
+ elem_info = mlxsw_pci_queue_elem_info_consumer_get(q);
+ skb = elem_info->u.sdq.skb;
+ if (!skb)
+ return;
+ wqe = elem_info->elem;
+ mlxsw_pci_wqe_frag_unmap(mlxsw_pci, wqe, 0, DMA_FROM_DEVICE);
+
+ if (q->consumer_counter++ != consumer_counter_limit)
+ dev_dbg_ratelimited(&pdev->dev, "Consumer counter does not match limit in RDQ\n");
+
+ /* We do not support lag now */
+ if (mlxsw_pci_cqe_lag_get(cqe))
+ goto drop;
+
+ rx_info.sys_port = mlxsw_pci_cqe_system_port_get(cqe);
+ rx_info.trap_id = mlxsw_pci_cqe_trap_id_get(cqe);
+
+ byte_count = mlxsw_pci_cqe_byte_count_get(cqe);
+ if (mlxsw_pci_cqe_crc_get(cqe))
+ byte_count -= ETH_FCS_LEN;
+ skb_put(skb, byte_count);
+ mlxsw_core_skb_receive(mlxsw_pci->core, skb, &rx_info);
+
+put_new_skb:
+ memset(wqe, 0, q->elem_size);
+ err = mlxsw_pci_rdq_skb_alloc(mlxsw_pci, elem_info);
+ if (err && net_ratelimit())
+ dev_dbg(&pdev->dev, "Failed to alloc skb for RDQ\n");
+ /* Everything is set up, ring doorbell to pass elem to HW */
+ q->producer_counter++;
+ mlxsw_pci_queue_doorbell_producer_ring(mlxsw_pci, q);
+ return;
+
+drop:
+ dev_kfree_skb_any(skb);
+ goto put_new_skb;
+}
+
+static char *mlxsw_pci_cq_sw_cqe_get(struct mlxsw_pci_queue *q)
+{
+ return mlxsw_pci_queue_sw_elem_get(q, mlxsw_pci_cqe_owner_get);
+}
+
+static void mlxsw_pci_cq_tasklet(unsigned long data)
+{
+ struct mlxsw_pci_queue *q = (struct mlxsw_pci_queue *) data;
+ struct mlxsw_pci *mlxsw_pci = q->pci;
+ char *cqe;
+ int items = 0;
+ int credits = q->count >> 1;
+
+ while ((cqe = mlxsw_pci_cq_sw_cqe_get(q))) {
+ u16 wqe_counter = mlxsw_pci_cqe_wqe_counter_get(cqe);
+ u8 sendq = mlxsw_pci_cqe_sr_get(cqe);
+ u8 dqn = mlxsw_pci_cqe_dqn_get(cqe);
+
+ if (sendq) {
+ struct mlxsw_pci_queue *sdq;
+
+ sdq = mlxsw_pci_sdq_get(mlxsw_pci, dqn);
+ mlxsw_pci_cqe_sdq_handle(mlxsw_pci, sdq,
+ wqe_counter, cqe);
+ q->u.cq.comp_sdq_count++;
+ } else {
+ struct mlxsw_pci_queue *rdq;
+
+ rdq = mlxsw_pci_rdq_get(mlxsw_pci, dqn);
+ mlxsw_pci_cqe_rdq_handle(mlxsw_pci, rdq,
+ wqe_counter, cqe);
+ q->u.cq.comp_rdq_count++;
+ }
+ if (++items == credits)
+ break;
+ }
+ if (items) {
+ mlxsw_pci_queue_doorbell_consumer_ring(mlxsw_pci, q);
+ mlxsw_pci_queue_doorbell_arm_consumer_ring(mlxsw_pci, q);
+ }
+}
+
+static int mlxsw_pci_eq_init(struct mlxsw_pci *mlxsw_pci, char *mbox,
+ struct mlxsw_pci_queue *q)
+{
+ int i;
+ int err;
+
+ q->consumer_counter = 0;
+
+ for (i = 0; i < q->count; i++) {
+ char *elem = mlxsw_pci_queue_elem_get(q, i);
+
+ mlxsw_pci_eqe_owner_set(elem, 1);
+ }
+
+ mlxsw_cmd_mbox_sw2hw_eq_int_msix_set(mbox, 1); /* MSI-X used */
+ mlxsw_cmd_mbox_sw2hw_eq_oi_set(mbox, 0);
+ mlxsw_cmd_mbox_sw2hw_eq_st_set(mbox, 1); /* armed */
+ mlxsw_cmd_mbox_sw2hw_eq_log_eq_size_set(mbox, ilog2(q->count));
+ for (i = 0; i < MLXSW_PCI_AQ_PAGES; i++) {
+ dma_addr_t mapaddr = __mlxsw_pci_queue_page_get(q, i);
+
+ mlxsw_cmd_mbox_sw2hw_eq_pa_set(mbox, i, mapaddr);
+ }
+ err = mlxsw_cmd_sw2hw_eq(mlxsw_pci->core, mbox, q->num);
+ if (err)
+ return err;
+ mlxsw_pci_queue_doorbell_consumer_ring(mlxsw_pci, q);
+ mlxsw_pci_queue_doorbell_arm_consumer_ring(mlxsw_pci, q);
+ return 0;
+}
+
+static void mlxsw_pci_eq_fini(struct mlxsw_pci *mlxsw_pci,
+ struct mlxsw_pci_queue *q)
+{
+ mlxsw_cmd_hw2sw_eq(mlxsw_pci->core, q->num);
+}
+
+static int mlxsw_pci_eq_dbg_read(struct seq_file *file, void *data)
+{
+ struct mlxsw_pci *mlxsw_pci = dev_get_drvdata(file->private);
+ struct mlxsw_pci_queue *q;
+ int i;
+ static const char hdr[] =
+ "NUM CONS_COUNT EV_CMD EV_COMP EV_OTHER COUNT\n";
+
+ seq_printf(file, hdr);
+ for (i = 0; i < mlxsw_pci_eq_count(mlxsw_pci); i++) {
+ q = mlxsw_pci_eq_get(mlxsw_pci, i);
+ spin_lock_bh(&q->lock);
+ seq_printf(file, "%3d %10d %10d %10d %10d %5d\n",
+ i, q->consumer_counter, q->u.eq.ev_cmd_count,
+ q->u.eq.ev_comp_count, q->u.eq.ev_other_count,
+ q->count);
+ spin_unlock_bh(&q->lock);
+ }
+ return 0;
+}
+
+static void mlxsw_pci_eq_cmd_event(struct mlxsw_pci *mlxsw_pci, char *eqe)
+{
+ mlxsw_pci->cmd.comp.status = mlxsw_pci_eqe_cmd_status_get(eqe);
+ mlxsw_pci->cmd.comp.out_param =
+ ((u64) mlxsw_pci_eqe_cmd_out_param_h_get(eqe)) << 32 |
+ mlxsw_pci_eqe_cmd_out_param_l_get(eqe);
+ mlxsw_pci->cmd.wait_done = true;
+ wake_up(&mlxsw_pci->cmd.wait);
+}
+
+static char *mlxsw_pci_eq_sw_eqe_get(struct mlxsw_pci_queue *q)
+{
+ return mlxsw_pci_queue_sw_elem_get(q, mlxsw_pci_eqe_owner_get);
+}
+
+static void mlxsw_pci_eq_tasklet(unsigned long data)
+{
+ struct mlxsw_pci_queue *q = (struct mlxsw_pci_queue *) data;
+ struct mlxsw_pci *mlxsw_pci = q->pci;
+ unsigned long active_cqns[BITS_TO_LONGS(MLXSW_PCI_CQS_COUNT)];
+ char *eqe;
+ u8 cqn;
+ bool cq_handle = false;
+ int items = 0;
+ int credits = q->count >> 1;
+
+ memset(&active_cqns, 0, sizeof(active_cqns));
+
+ while ((eqe = mlxsw_pci_eq_sw_eqe_get(q))) {
+ u8 event_type = mlxsw_pci_eqe_event_type_get(eqe);
+
+ switch (event_type) {
+ case MLXSW_PCI_EQE_EVENT_TYPE_CMD:
+ mlxsw_pci_eq_cmd_event(mlxsw_pci, eqe);
+ q->u.eq.ev_cmd_count++;
+ break;
+ case MLXSW_PCI_EQE_EVENT_TYPE_COMP:
+ cqn = mlxsw_pci_eqe_cqn_get(eqe);
+ set_bit(cqn, active_cqns);
+ cq_handle = true;
+ q->u.eq.ev_comp_count++;
+ break;
+ default:
+ q->u.eq.ev_other_count++;
+ }
+ if (++items == credits)
+ break;
+ }
+ if (items) {
+ mlxsw_pci_queue_doorbell_consumer_ring(mlxsw_pci, q);
+ mlxsw_pci_queue_doorbell_arm_consumer_ring(mlxsw_pci, q);
+ }
+
+ if (!cq_handle)
+ return;
+ for_each_set_bit(cqn, active_cqns, MLXSW_PCI_CQS_COUNT) {
+ q = mlxsw_pci_cq_get(mlxsw_pci, cqn);
+ mlxsw_pci_queue_tasklet_schedule(q);
+ }
+}
+
+struct mlxsw_pci_queue_ops {
+ const char *name;
+ enum mlxsw_pci_queue_type type;
+ int (*init)(struct mlxsw_pci *mlxsw_pci, char *mbox,
+ struct mlxsw_pci_queue *q);
+ void (*fini)(struct mlxsw_pci *mlxsw_pci,
+ struct mlxsw_pci_queue *q);
+ void (*tasklet)(unsigned long data);
+ int (*dbg_read)(struct seq_file *s, void *data);
+ u16 elem_count;
+ u8 elem_size;
+};
+
+static const struct mlxsw_pci_queue_ops mlxsw_pci_sdq_ops = {
+ .type = MLXSW_PCI_QUEUE_TYPE_SDQ,
+ .init = mlxsw_pci_sdq_init,
+ .fini = mlxsw_pci_sdq_fini,
+ .dbg_read = mlxsw_pci_sdq_dbg_read,
+ .elem_count = MLXSW_PCI_WQE_COUNT,
+ .elem_size = MLXSW_PCI_WQE_SIZE,
+};
+
+static const struct mlxsw_pci_queue_ops mlxsw_pci_rdq_ops = {
+ .type = MLXSW_PCI_QUEUE_TYPE_RDQ,
+ .init = mlxsw_pci_rdq_init,
+ .fini = mlxsw_pci_rdq_fini,
+ .dbg_read = mlxsw_pci_rdq_dbg_read,
+ .elem_count = MLXSW_PCI_WQE_COUNT,
+ .elem_size = MLXSW_PCI_WQE_SIZE
+};
+
+static const struct mlxsw_pci_queue_ops mlxsw_pci_cq_ops = {
+ .type = MLXSW_PCI_QUEUE_TYPE_CQ,
+ .init = mlxsw_pci_cq_init,
+ .fini = mlxsw_pci_cq_fini,
+ .tasklet = mlxsw_pci_cq_tasklet,
+ .dbg_read = mlxsw_pci_cq_dbg_read,
+ .elem_count = MLXSW_PCI_CQE_COUNT,
+ .elem_size = MLXSW_PCI_CQE_SIZE
+};
+
+static const struct mlxsw_pci_queue_ops mlxsw_pci_eq_ops = {
+ .type = MLXSW_PCI_QUEUE_TYPE_EQ,
+ .init = mlxsw_pci_eq_init,
+ .fini = mlxsw_pci_eq_fini,
+ .tasklet = mlxsw_pci_eq_tasklet,
+ .dbg_read = mlxsw_pci_eq_dbg_read,
+ .elem_count = MLXSW_PCI_EQE_COUNT,
+ .elem_size = MLXSW_PCI_EQE_SIZE
+};
+
+static int mlxsw_pci_queue_init(struct mlxsw_pci *mlxsw_pci, char *mbox,
+ const struct mlxsw_pci_queue_ops *q_ops,
+ struct mlxsw_pci_queue *q, u8 q_num)
+{
+ struct mlxsw_pci_mem_item *mem_item = &q->mem_item;
+ int i;
+ int err;
+
+ spin_lock_init(&q->lock);
+ q->num = q_num;
+ q->count = q_ops->elem_count;
+ q->elem_size = q_ops->elem_size;
+ q->type = q_ops->type;
+ q->pci = mlxsw_pci;
+
+ if (q_ops->tasklet)
+ tasklet_init(&q->tasklet, q_ops->tasklet, (unsigned long) q);
+
+ mem_item->size = MLXSW_PCI_AQ_SIZE;
+ mem_item->buf = pci_alloc_consistent(mlxsw_pci->pdev,
+ mem_item->size,
+ &mem_item->mapaddr);
+ if (!mem_item->buf)
+ return -ENOMEM;
+ memset(mem_item->buf, 0, mem_item->size);
+
+ q->elem_info = kcalloc(q->count, sizeof(*q->elem_info), GFP_KERNEL);
+ if (!q->elem_info) {
+ err = -ENOMEM;
+ goto err_elem_info_alloc;
+ }
+
+ /* Initialize dma mapped elements info elem_info for
+ * future easy access.
+ */
+ for (i = 0; i < q->count; i++) {
+ struct mlxsw_pci_queue_elem_info *elem_info;
+
+ elem_info = mlxsw_pci_queue_elem_info_get(q, i);
+ elem_info->elem =
+ __mlxsw_pci_queue_elem_get(q, q_ops->elem_size, i);
+ }
+
+ mlxsw_cmd_mbox_zero(mbox);
+ err = q_ops->init(mlxsw_pci, mbox, q);
+ if (err)
+ goto err_q_ops_init;
+ return 0;
+
+err_q_ops_init:
+ kfree(q->elem_info);
+err_elem_info_alloc:
+ pci_free_consistent(mlxsw_pci->pdev, mem_item->size,
+ mem_item->buf, mem_item->mapaddr);
+ return err;
+}
+
+static void mlxsw_pci_queue_fini(struct mlxsw_pci *mlxsw_pci,
+ const struct mlxsw_pci_queue_ops *q_ops,
+ struct mlxsw_pci_queue *q)
+{
+ struct mlxsw_pci_mem_item *mem_item = &q->mem_item;
+
+ q_ops->fini(mlxsw_pci, q);
+ kfree(q->elem_info);
+ pci_free_consistent(mlxsw_pci->pdev, mem_item->size,
+ mem_item->buf, mem_item->mapaddr);
+}
+
+static int mlxsw_pci_queue_group_init(struct mlxsw_pci *mlxsw_pci, char *mbox,
+ const struct mlxsw_pci_queue_ops *q_ops,
+ u8 num_qs)
+{
+ struct pci_dev *pdev = mlxsw_pci->pdev;
+ struct mlxsw_pci_queue_type_group *queue_group;
+ char tmp[16];
+ int i;
+ int err;
+
+ queue_group = mlxsw_pci_queue_type_group_get(mlxsw_pci, q_ops->type);
+ queue_group->q = kcalloc(num_qs, sizeof(*queue_group->q), GFP_KERNEL);
+ if (!queue_group->q)
+ return -ENOMEM;
+
+ for (i = 0; i < num_qs; i++) {
+ err = mlxsw_pci_queue_init(mlxsw_pci, mbox, q_ops,
+ &queue_group->q[i], i);
+ if (err)
+ goto err_queue_init;
+ }
+ queue_group->count = num_qs;
+
+ sprintf(tmp, "%s_stats", mlxsw_pci_queue_type_str(q_ops->type));
+ debugfs_create_devm_seqfile(&pdev->dev, tmp, mlxsw_pci->dbg_dir,
+ q_ops->dbg_read);
+
+ return 0;
+
+err_queue_init:
+ for (i--; i >= 0; i--)
+ mlxsw_pci_queue_fini(mlxsw_pci, q_ops, &queue_group->q[i]);
+ kfree(queue_group->q);
+ return err;
+}
+
+static void mlxsw_pci_queue_group_fini(struct mlxsw_pci *mlxsw_pci,
+ const struct mlxsw_pci_queue_ops *q_ops)
+{
+ struct mlxsw_pci_queue_type_group *queue_group;
+ int i;
+
+ queue_group = mlxsw_pci_queue_type_group_get(mlxsw_pci, q_ops->type);
+ for (i = 0; i < queue_group->count; i++)
+ mlxsw_pci_queue_fini(mlxsw_pci, q_ops, &queue_group->q[i]);
+ kfree(queue_group->q);
+}
+
+static int mlxsw_pci_aqs_init(struct mlxsw_pci *mlxsw_pci, char *mbox)
+{
+ struct pci_dev *pdev = mlxsw_pci->pdev;
+ u8 num_sdqs;
+ u8 sdq_log2sz;
+ u8 num_rdqs;
+ u8 rdq_log2sz;
+ u8 num_cqs;
+ u8 cq_log2sz;
+ u8 num_eqs;
+ u8 eq_log2sz;
+ int err;
+
+ mlxsw_cmd_mbox_zero(mbox);
+ err = mlxsw_cmd_query_aq_cap(mlxsw_pci->core, mbox);
+ if (err)
+ return err;
+
+ num_sdqs = mlxsw_cmd_mbox_query_aq_cap_max_num_sdqs_get(mbox);
+ sdq_log2sz = mlxsw_cmd_mbox_query_aq_cap_log_max_sdq_sz_get(mbox);
+ num_rdqs = mlxsw_cmd_mbox_query_aq_cap_max_num_rdqs_get(mbox);
+ rdq_log2sz = mlxsw_cmd_mbox_query_aq_cap_log_max_rdq_sz_get(mbox);
+ num_cqs = mlxsw_cmd_mbox_query_aq_cap_max_num_cqs_get(mbox);
+ cq_log2sz = mlxsw_cmd_mbox_query_aq_cap_log_max_cq_sz_get(mbox);
+ num_eqs = mlxsw_cmd_mbox_query_aq_cap_max_num_eqs_get(mbox);
+ eq_log2sz = mlxsw_cmd_mbox_query_aq_cap_log_max_eq_sz_get(mbox);
+
+ if ((num_sdqs != MLXSW_PCI_SDQS_COUNT) ||
+ (num_rdqs != MLXSW_PCI_RDQS_COUNT) ||
+ (num_cqs != MLXSW_PCI_CQS_COUNT) ||
+ (num_eqs != MLXSW_PCI_EQS_COUNT)) {
+ dev_err(&pdev->dev, "Unsupported number of queues\n");
+ return -EINVAL;
+ }
+
+ if ((1 << sdq_log2sz != MLXSW_PCI_WQE_COUNT) ||
+ (1 << rdq_log2sz != MLXSW_PCI_WQE_COUNT) ||
+ (1 << cq_log2sz != MLXSW_PCI_CQE_COUNT) ||
+ (1 << eq_log2sz != MLXSW_PCI_EQE_COUNT)) {
+ dev_err(&pdev->dev, "Unsupported number of async queue descriptors\n");
+ return -EINVAL;
+ }
+
+ err = mlxsw_pci_queue_group_init(mlxsw_pci, mbox, &mlxsw_pci_eq_ops,
+ num_eqs);
+ if (err) {
+ dev_err(&pdev->dev, "Failed to initialize event queues\n");
+ return err;
+ }
+
+ err = mlxsw_pci_queue_group_init(mlxsw_pci, mbox, &mlxsw_pci_cq_ops,
+ num_cqs);
+ if (err) {
+ dev_err(&pdev->dev, "Failed to initialize completion queues\n");
+ goto err_cqs_init;
+ }
+
+ err = mlxsw_pci_queue_group_init(mlxsw_pci, mbox, &mlxsw_pci_sdq_ops,
+ num_sdqs);
+ if (err) {
+ dev_err(&pdev->dev, "Failed to initialize send descriptor queues\n");
+ goto err_sdqs_init;
+ }
+
+ err = mlxsw_pci_queue_group_init(mlxsw_pci, mbox, &mlxsw_pci_rdq_ops,
+ num_rdqs);
+ if (err) {
+ dev_err(&pdev->dev, "Failed to initialize receive descriptor queues\n");
+ goto err_rdqs_init;
+ }
+
+ /* We have to poll in command interface until queues are initialized */
+ mlxsw_pci->cmd.nopoll = true;
+ return 0;
+
+err_rdqs_init:
+ mlxsw_pci_queue_group_fini(mlxsw_pci, &mlxsw_pci_sdq_ops);
+err_sdqs_init:
+ mlxsw_pci_queue_group_fini(mlxsw_pci, &mlxsw_pci_cq_ops);
+err_cqs_init:
+ mlxsw_pci_queue_group_fini(mlxsw_pci, &mlxsw_pci_eq_ops);
+ return err;
+}
+
+static void mlxsw_pci_aqs_fini(struct mlxsw_pci *mlxsw_pci)
+{
+ mlxsw_pci->cmd.nopoll = false;
+ mlxsw_pci_queue_group_fini(mlxsw_pci, &mlxsw_pci_rdq_ops);
+ mlxsw_pci_queue_group_fini(mlxsw_pci, &mlxsw_pci_sdq_ops);
+ mlxsw_pci_queue_group_fini(mlxsw_pci, &mlxsw_pci_cq_ops);
+ mlxsw_pci_queue_group_fini(mlxsw_pci, &mlxsw_pci_eq_ops);
+}
+
+static void
+mlxsw_pci_config_profile_swid_config(struct mlxsw_pci *mlxsw_pci,
+ char *mbox, int index,
+ const struct mlxsw_swid_config *swid)
+{
+ u8 mask = 0;
+
+ if (swid->used_type) {
+ mlxsw_cmd_mbox_config_profile_swid_config_type_set(
+ mbox, index, swid->type);
+ mask |= 1;
+ }
+ if (swid->used_properties) {
+ mlxsw_cmd_mbox_config_profile_swid_config_properties_set(
+ mbox, index, swid->properties);
+ mask |= 2;
+ }
+ mlxsw_cmd_mbox_config_profile_swid_config_mask_set(mbox, index, mask);
+}
+
+static int mlxsw_pci_config_profile(struct mlxsw_pci *mlxsw_pci, char *mbox,
+ const struct mlxsw_config_profile *profile)
+{
+ int i;
+
+ mlxsw_cmd_mbox_zero(mbox);
+
+ if (profile->used_max_vepa_channels) {
+ mlxsw_cmd_mbox_config_profile_set_max_vepa_channels_set(
+ mbox, 1);
+ mlxsw_cmd_mbox_config_profile_max_vepa_channels_set(
+ mbox, profile->max_vepa_channels);
+ }
+ if (profile->used_max_lag) {
+ mlxsw_cmd_mbox_config_profile_set_max_lag_set(
+ mbox, 1);
+ mlxsw_cmd_mbox_config_profile_max_lag_set(
+ mbox, profile->max_lag);
+ }
+ if (profile->used_max_port_per_lag) {
+ mlxsw_cmd_mbox_config_profile_set_max_port_per_lag_set(
+ mbox, 1);
+ mlxsw_cmd_mbox_config_profile_max_port_per_lag_set(
+ mbox, profile->max_port_per_lag);
+ }
+ if (profile->used_max_mid) {
+ mlxsw_cmd_mbox_config_profile_set_max_mid_set(
+ mbox, 1);
+ mlxsw_cmd_mbox_config_profile_max_mid_set(
+ mbox, profile->max_mid);
+ }
+ if (profile->used_max_pgt) {
+ mlxsw_cmd_mbox_config_profile_set_max_pgt_set(
+ mbox, 1);
+ mlxsw_cmd_mbox_config_profile_max_pgt_set(
+ mbox, profile->max_pgt);
+ }
+ if (profile->used_max_system_port) {
+ mlxsw_cmd_mbox_config_profile_set_max_system_port_set(
+ mbox, 1);
+ mlxsw_cmd_mbox_config_profile_max_system_port_set(
+ mbox, profile->max_system_port);
+ }
+ if (profile->used_max_vlan_groups) {
+ mlxsw_cmd_mbox_config_profile_set_max_vlan_groups_set(
+ mbox, 1);
+ mlxsw_cmd_mbox_config_profile_max_vlan_groups_set(
+ mbox, profile->max_vlan_groups);
+ }
+ if (profile->used_max_regions) {
+ mlxsw_cmd_mbox_config_profile_set_max_regions_set(
+ mbox, 1);
+ mlxsw_cmd_mbox_config_profile_max_regions_set(
+ mbox, profile->max_regions);
+ }
+ if (profile->used_flood_tables) {
+ mlxsw_cmd_mbox_config_profile_set_flood_tables_set(
+ mbox, 1);
+ mlxsw_cmd_mbox_config_profile_max_flood_tables_set(
+ mbox, profile->max_flood_tables);
+ mlxsw_cmd_mbox_config_profile_max_vid_flood_tables_set(
+ mbox, profile->max_vid_flood_tables);
+ }
+ if (profile->used_flood_mode) {
+ mlxsw_cmd_mbox_config_profile_set_flood_mode_set(
+ mbox, 1);
+ mlxsw_cmd_mbox_config_profile_flood_mode_set(
+ mbox, profile->flood_mode);
+ }
+ if (profile->used_max_ib_mc) {
+ mlxsw_cmd_mbox_config_profile_set_max_ib_mc_set(
+ mbox, 1);
+ mlxsw_cmd_mbox_config_profile_max_ib_mc_set(
+ mbox, profile->max_ib_mc);
+ }
+ if (profile->used_max_pkey) {
+ mlxsw_cmd_mbox_config_profile_set_max_pkey_set(
+ mbox, 1);
+ mlxsw_cmd_mbox_config_profile_max_pkey_set(
+ mbox, profile->max_pkey);
+ }
+ if (profile->used_ar_sec) {
+ mlxsw_cmd_mbox_config_profile_set_ar_sec_set(
+ mbox, 1);
+ mlxsw_cmd_mbox_config_profile_ar_sec_set(
+ mbox, profile->ar_sec);
+ }
+ if (profile->used_adaptive_routing_group_cap) {
+ mlxsw_cmd_mbox_config_profile_set_adaptive_routing_group_cap_set(
+ mbox, 1);
+ mlxsw_cmd_mbox_config_profile_adaptive_routing_group_cap_set(
+ mbox, profile->adaptive_routing_group_cap);
+ }
+
+ for (i = 0; i < MLXSW_CONFIG_PROFILE_SWID_COUNT; i++)
+ mlxsw_pci_config_profile_swid_config(mlxsw_pci, mbox, i,
+ &profile->swid_config[i]);
+
+ return mlxsw_cmd_config_profile_set(mlxsw_pci->core, mbox);
+}
+
+static int mlxsw_pci_boardinfo(struct mlxsw_pci *mlxsw_pci, char *mbox)
+{
+ struct mlxsw_bus_info *bus_info = &mlxsw_pci->bus_info;
+ int err;
+
+ mlxsw_cmd_mbox_zero(mbox);
+ err = mlxsw_cmd_boardinfo(mlxsw_pci->core, mbox);
+ if (err)
+ return err;
+ mlxsw_cmd_mbox_boardinfo_vsd_memcpy_from(mbox, bus_info->vsd);
+ mlxsw_cmd_mbox_boardinfo_psid_memcpy_from(mbox, bus_info->psid);
+ return 0;
+}
+
+static int mlxsw_pci_fw_area_init(struct mlxsw_pci *mlxsw_pci, char *mbox,
+ u16 num_pages)
+{
+ struct mlxsw_pci_mem_item *mem_item;
+ int i;
+ int err;
+
+ mlxsw_pci->fw_area.items = kcalloc(num_pages, sizeof(*mem_item),
+ GFP_KERNEL);
+ if (!mlxsw_pci->fw_area.items)
+ return -ENOMEM;
+ mlxsw_pci->fw_area.num_pages = num_pages;
+
+ mlxsw_cmd_mbox_zero(mbox);
+ for (i = 0; i < num_pages; i++) {
+ mem_item = &mlxsw_pci->fw_area.items[i];
+
+ mem_item->size = MLXSW_PCI_PAGE_SIZE;
+ mem_item->buf = pci_alloc_consistent(mlxsw_pci->pdev,
+ mem_item->size,
+ &mem_item->mapaddr);
+ if (!mem_item->buf) {
+ err = -ENOMEM;
+ goto err_alloc;
+ }
+ mlxsw_cmd_mbox_map_fa_pa_set(mbox, i, mem_item->mapaddr);
+ mlxsw_cmd_mbox_map_fa_log2size_set(mbox, i, 0); /* 1 page */
+ }
+
+ err = mlxsw_cmd_map_fa(mlxsw_pci->core, mbox, num_pages);
+ if (err)
+ goto err_cmd_map_fa;
+
+ return 0;
+
+err_cmd_map_fa:
+err_alloc:
+ for (i--; i >= 0; i--) {
+ mem_item = &mlxsw_pci->fw_area.items[i];
+
+ pci_free_consistent(mlxsw_pci->pdev, mem_item->size,
+ mem_item->buf, mem_item->mapaddr);
+ }
+ kfree(mlxsw_pci->fw_area.items);
+ return err;
+}
+
+static void mlxsw_pci_fw_area_fini(struct mlxsw_pci *mlxsw_pci)
+{
+ struct mlxsw_pci_mem_item *mem_item;
+ int i;
+
+ mlxsw_cmd_unmap_fa(mlxsw_pci->core);
+
+ for (i = 0; i < mlxsw_pci->fw_area.num_pages; i++) {
+ mem_item = &mlxsw_pci->fw_area.items[i];
+
+ pci_free_consistent(mlxsw_pci->pdev, mem_item->size,
+ mem_item->buf, mem_item->mapaddr);
+ }
+ kfree(mlxsw_pci->fw_area.items);
+}
+
+static irqreturn_t mlxsw_pci_eq_irq_handler(int irq, void *dev_id)
+{
+ struct mlxsw_pci *mlxsw_pci = dev_id;
+ struct mlxsw_pci_queue *q;
+ int i;
+
+ for (i = 0; i < MLXSW_PCI_EQS_COUNT; i++) {
+ q = mlxsw_pci_eq_get(mlxsw_pci, i);
+ mlxsw_pci_queue_tasklet_schedule(q);
+ }
+ return IRQ_HANDLED;
+}
+
+static int mlxsw_pci_mbox_alloc(struct mlxsw_pci *mlxsw_pci,
+ struct mlxsw_pci_mem_item *mbox)
+{
+ struct pci_dev *pdev = mlxsw_pci->pdev;
+ int err = 0;
+
+ mbox->size = MLXSW_CMD_MBOX_SIZE;
+ mbox->buf = pci_alloc_consistent(pdev, MLXSW_CMD_MBOX_SIZE,
+ &mbox->mapaddr);
+ if (!mbox->buf) {
+ dev_err(&pdev->dev, "Failed allocating memory for mailbox\n");
+ err = -ENOMEM;
+ }
+
+ return err;
+}
+
+static void mlxsw_pci_mbox_free(struct mlxsw_pci *mlxsw_pci,
+ struct mlxsw_pci_mem_item *mbox)
+{
+ struct pci_dev *pdev = mlxsw_pci->pdev;
+
+ pci_free_consistent(pdev, MLXSW_CMD_MBOX_SIZE, mbox->buf,
+ mbox->mapaddr);
+}
+
+static int mlxsw_pci_init(void *bus_priv, struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_config_profile *profile)
+{
+ struct mlxsw_pci *mlxsw_pci = bus_priv;
+ struct pci_dev *pdev = mlxsw_pci->pdev;
+ char *mbox;
+ u16 num_pages;
+ int err;
+
+ mutex_init(&mlxsw_pci->cmd.lock);
+ init_waitqueue_head(&mlxsw_pci->cmd.wait);
+
+ mlxsw_pci->core = mlxsw_core;
+
+ mbox = mlxsw_cmd_mbox_alloc();
+ if (!mbox)
+ return -ENOMEM;
+
+ err = mlxsw_pci_mbox_alloc(mlxsw_pci, &mlxsw_pci->cmd.in_mbox);
+ if (err)
+ goto mbox_put;
+
+ err = mlxsw_pci_mbox_alloc(mlxsw_pci, &mlxsw_pci->cmd.out_mbox);
+ if (err)
+ goto err_out_mbox_alloc;
+
+ err = mlxsw_cmd_query_fw(mlxsw_core, mbox);
+ if (err)
+ goto err_query_fw;
+
+ mlxsw_pci->bus_info.fw_rev.major =
+ mlxsw_cmd_mbox_query_fw_fw_rev_major_get(mbox);
+ mlxsw_pci->bus_info.fw_rev.minor =
+ mlxsw_cmd_mbox_query_fw_fw_rev_minor_get(mbox);
+ mlxsw_pci->bus_info.fw_rev.subminor =
+ mlxsw_cmd_mbox_query_fw_fw_rev_subminor_get(mbox);
+
+ if (mlxsw_cmd_mbox_query_fw_cmd_interface_rev_get(mbox) != 1) {
+ dev_err(&pdev->dev, "Unsupported cmd interface revision ID queried from hw\n");
+ err = -EINVAL;
+ goto err_iface_rev;
+ }
+ if (mlxsw_cmd_mbox_query_fw_doorbell_page_bar_get(mbox) != 0) {
+ dev_err(&pdev->dev, "Unsupported doorbell page bar queried from hw\n");
+ err = -EINVAL;
+ goto err_doorbell_page_bar;
+ }
+
+ mlxsw_pci->doorbell_offset =
+ mlxsw_cmd_mbox_query_fw_doorbell_page_offset_get(mbox);
+
+ num_pages = mlxsw_cmd_mbox_query_fw_fw_pages_get(mbox);
+ err = mlxsw_pci_fw_area_init(mlxsw_pci, mbox, num_pages);
+ if (err)
+ goto err_fw_area_init;
+
+ err = mlxsw_pci_boardinfo(mlxsw_pci, mbox);
+ if (err)
+ goto err_boardinfo;
+
+ err = mlxsw_pci_config_profile(mlxsw_pci, mbox, profile);
+ if (err)
+ goto err_config_profile;
+
+ err = mlxsw_pci_aqs_init(mlxsw_pci, mbox);
+ if (err)
+ goto err_aqs_init;
+
+ err = request_irq(mlxsw_pci->msix_entry.vector,
+ mlxsw_pci_eq_irq_handler, 0,
+ mlxsw_pci_driver_name, mlxsw_pci);
+ if (err) {
+ dev_err(&pdev->dev, "IRQ request failed\n");
+ goto err_request_eq_irq;
+ }
+
+ goto mbox_put;
+
+err_request_eq_irq:
+ mlxsw_pci_aqs_fini(mlxsw_pci);
+err_aqs_init:
+err_config_profile:
+err_boardinfo:
+ mlxsw_pci_fw_area_fini(mlxsw_pci);
+err_fw_area_init:
+err_doorbell_page_bar:
+err_iface_rev:
+err_query_fw:
+ mlxsw_pci_mbox_free(mlxsw_pci, &mlxsw_pci->cmd.out_mbox);
+err_out_mbox_alloc:
+ mlxsw_pci_mbox_free(mlxsw_pci, &mlxsw_pci->cmd.in_mbox);
+mbox_put:
+ mlxsw_cmd_mbox_free(mbox);
+ return err;
+}
+
+static void mlxsw_pci_fini(void *bus_priv)
+{
+ struct mlxsw_pci *mlxsw_pci = bus_priv;
+
+ free_irq(mlxsw_pci->msix_entry.vector, mlxsw_pci);
+ mlxsw_pci_aqs_fini(mlxsw_pci);
+ mlxsw_pci_fw_area_fini(mlxsw_pci);
+ mlxsw_pci_mbox_free(mlxsw_pci, &mlxsw_pci->cmd.out_mbox);
+ mlxsw_pci_mbox_free(mlxsw_pci, &mlxsw_pci->cmd.in_mbox);
+}
+
+static struct mlxsw_pci_queue *
+mlxsw_pci_sdq_pick(struct mlxsw_pci *mlxsw_pci,
+ const struct mlxsw_tx_info *tx_info)
+{
+ u8 sdqn = tx_info->local_port % mlxsw_pci_sdq_count(mlxsw_pci);
+
+ return mlxsw_pci_sdq_get(mlxsw_pci, sdqn);
+}
+
+static bool mlxsw_pci_skb_transmit_busy(void *bus_priv,
+ const struct mlxsw_tx_info *tx_info)
+{
+ struct mlxsw_pci *mlxsw_pci = bus_priv;
+ struct mlxsw_pci_queue *q = mlxsw_pci_sdq_pick(mlxsw_pci, tx_info);
+
+ return !mlxsw_pci_queue_elem_info_producer_get(q);
+}
+
+static int mlxsw_pci_skb_transmit(void *bus_priv, struct sk_buff *skb,
+ const struct mlxsw_tx_info *tx_info)
+{
+ struct mlxsw_pci *mlxsw_pci = bus_priv;
+ struct mlxsw_pci_queue *q;
+ struct mlxsw_pci_queue_elem_info *elem_info;
+ char *wqe;
+ int i;
+ int err;
+
+ if (skb_shinfo(skb)->nr_frags > MLXSW_PCI_WQE_SG_ENTRIES - 1) {
+ err = skb_linearize(skb);
+ if (err)
+ return err;
+ }
+
+ q = mlxsw_pci_sdq_pick(mlxsw_pci, tx_info);
+ spin_lock_bh(&q->lock);
+ elem_info = mlxsw_pci_queue_elem_info_producer_get(q);
+ if (!elem_info) {
+ /* queue is full */
+ err = -EAGAIN;
+ goto unlock;
+ }
+ elem_info->u.sdq.skb = skb;
+
+ wqe = elem_info->elem;
+ mlxsw_pci_wqe_c_set(wqe, 1); /* always report completion */
+ mlxsw_pci_wqe_lp_set(wqe, !!tx_info->is_emad);
+ mlxsw_pci_wqe_type_set(wqe, MLXSW_PCI_WQE_TYPE_ETHERNET);
+
+ err = mlxsw_pci_wqe_frag_map(mlxsw_pci, wqe, 0, skb->data,
+ skb_headlen(skb), DMA_TO_DEVICE);
+ if (err)
+ goto unlock;
+
+ for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
+ const skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
+
+ err = mlxsw_pci_wqe_frag_map(mlxsw_pci, wqe, i + 1,
+ skb_frag_address(frag),
+ skb_frag_size(frag),
+ DMA_TO_DEVICE);
+ if (err)
+ goto unmap_frags;
+ }
+
+ /* Set unused sq entries byte count to zero. */
+ for (i++; i < MLXSW_PCI_WQE_SG_ENTRIES; i++)
+ mlxsw_pci_wqe_byte_count_set(wqe, i, 0);
+
+ /* Everything is set up, ring producer doorbell to get HW going */
+ q->producer_counter++;
+ mlxsw_pci_queue_doorbell_producer_ring(mlxsw_pci, q);
+
+ goto unlock;
+
+unmap_frags:
+ for (; i >= 0; i--)
+ mlxsw_pci_wqe_frag_unmap(mlxsw_pci, wqe, i, DMA_TO_DEVICE);
+unlock:
+ spin_unlock_bh(&q->lock);
+ return err;
+}
+
+static int mlxsw_pci_cmd_exec(void *bus_priv, u16 opcode, u8 opcode_mod,
+ u32 in_mod, bool out_mbox_direct,
+ char *in_mbox, size_t in_mbox_size,
+ char *out_mbox, size_t out_mbox_size,
+ u8 *p_status)
+{
+ struct mlxsw_pci *mlxsw_pci = bus_priv;
+ dma_addr_t in_mapaddr = mlxsw_pci->cmd.in_mbox.mapaddr;
+ dma_addr_t out_mapaddr = mlxsw_pci->cmd.out_mbox.mapaddr;
+ bool evreq = mlxsw_pci->cmd.nopoll;
+ unsigned long timeout = msecs_to_jiffies(MLXSW_PCI_CIR_TIMEOUT_MSECS);
+ bool *p_wait_done = &mlxsw_pci->cmd.wait_done;
+ int err;
+
+ *p_status = MLXSW_CMD_STATUS_OK;
+
+ err = mutex_lock_interruptible(&mlxsw_pci->cmd.lock);
+ if (err)
+ return err;
+
+ if (in_mbox)
+ memcpy(mlxsw_pci->cmd.in_mbox.buf, in_mbox, in_mbox_size);
+ mlxsw_pci_write32(mlxsw_pci, CIR_IN_PARAM_HI, in_mapaddr >> 32);
+ mlxsw_pci_write32(mlxsw_pci, CIR_IN_PARAM_LO, in_mapaddr);
+
+ mlxsw_pci_write32(mlxsw_pci, CIR_OUT_PARAM_HI, out_mapaddr >> 32);
+ mlxsw_pci_write32(mlxsw_pci, CIR_OUT_PARAM_LO, out_mapaddr);
+
+ mlxsw_pci_write32(mlxsw_pci, CIR_IN_MODIFIER, in_mod);
+ mlxsw_pci_write32(mlxsw_pci, CIR_TOKEN, 0);
+
+ *p_wait_done = false;
+
+ wmb(); /* all needs to be written before we write control register */
+ mlxsw_pci_write32(mlxsw_pci, CIR_CTRL,
+ MLXSW_PCI_CIR_CTRL_GO_BIT |
+ (evreq ? MLXSW_PCI_CIR_CTRL_EVREQ_BIT : 0) |
+ (opcode_mod << MLXSW_PCI_CIR_CTRL_OPCODE_MOD_SHIFT) |
+ opcode);
+
+ if (!evreq) {
+ unsigned long end;
+
+ end = jiffies + timeout;
+ do {
+ u32 ctrl = mlxsw_pci_read32(mlxsw_pci, CIR_CTRL);
+
+ if (!(ctrl & MLXSW_PCI_CIR_CTRL_GO_BIT)) {
+ *p_wait_done = true;
+ *p_status = ctrl >> MLXSW_PCI_CIR_CTRL_STATUS_SHIFT;
+ break;
+ }
+ cond_resched();
+ } while (time_before(jiffies, end));
+ } else {
+ wait_event_timeout(mlxsw_pci->cmd.wait, *p_wait_done, timeout);
+ *p_status = mlxsw_pci->cmd.comp.status;
+ }
+
+ err = 0;
+ if (*p_wait_done) {
+ if (*p_status)
+ err = -EIO;
+ } else {
+ err = -ETIMEDOUT;
+ }
+
+ if (!err && out_mbox && out_mbox_direct) {
+ /* Some commands don't use output param as address to mailbox
+ * but they store output directly into registers. In that case,
+ * copy registers into mbox buffer.
+ */
+ __be32 tmp;
+
+ if (!evreq) {
+ tmp = cpu_to_be32(mlxsw_pci_read32(mlxsw_pci,
+ CIR_OUT_PARAM_HI));
+ memcpy(out_mbox, &tmp, sizeof(tmp));
+ tmp = cpu_to_be32(mlxsw_pci_read32(mlxsw_pci,
+ CIR_OUT_PARAM_LO));
+ memcpy(out_mbox + sizeof(tmp), &tmp, sizeof(tmp));
+ }
+ } else if (!err && out_mbox)
+ memcpy(out_mbox, mlxsw_pci->cmd.out_mbox.buf, out_mbox_size);
+
+ mutex_unlock(&mlxsw_pci->cmd.lock);
+
+ return err;
+}
+
+static const struct mlxsw_bus mlxsw_pci_bus = {
+ .kind = "pci",
+ .init = mlxsw_pci_init,
+ .fini = mlxsw_pci_fini,
+ .skb_transmit_busy = mlxsw_pci_skb_transmit_busy,
+ .skb_transmit = mlxsw_pci_skb_transmit,
+ .cmd_exec = mlxsw_pci_cmd_exec,
+};
+
+static int mlxsw_pci_sw_reset(struct mlxsw_pci *mlxsw_pci)
+{
+ mlxsw_pci_write32(mlxsw_pci, SW_RESET, MLXSW_PCI_SW_RESET_RST_BIT);
+ /* Current firware does not let us know when the reset is done.
+ * So we just wait here for constant time and hope for the best.
+ */
+ msleep(MLXSW_PCI_SW_RESET_TIMEOUT_MSECS);
+ return 0;
+}
+
+static int mlxsw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+{
+ struct mlxsw_pci *mlxsw_pci;
+ int err;
+
+ mlxsw_pci = kzalloc(sizeof(*mlxsw_pci), GFP_KERNEL);
+ if (!mlxsw_pci)
+ return -ENOMEM;
+
+ err = pci_enable_device(pdev);
+ if (err) {
+ dev_err(&pdev->dev, "pci_enable_device failed\n");
+ goto err_pci_enable_device;
+ }
+
+ err = pci_request_regions(pdev, mlxsw_pci_driver_name);
+ if (err) {
+ dev_err(&pdev->dev, "pci_request_regions failed\n");
+ goto err_pci_request_regions;
+ }
+
+ err = pci_set_dma_mask(pdev, DMA_BIT_MASK(64));
+ if (!err) {
+ err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64));
+ if (err) {
+ dev_err(&pdev->dev, "pci_set_consistent_dma_mask failed\n");
+ goto err_pci_set_dma_mask;
+ }
+ } else {
+ err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
+ if (err) {
+ dev_err(&pdev->dev, "pci_set_dma_mask failed\n");
+ goto err_pci_set_dma_mask;
+ }
+ }
+
+ if (pci_resource_len(pdev, 0) < MLXSW_PCI_BAR0_SIZE) {
+ dev_err(&pdev->dev, "invalid PCI region size\n");
+ err = -EINVAL;
+ goto err_pci_resource_len_check;
+ }
+
+ mlxsw_pci->hw_addr = ioremap(pci_resource_start(pdev, 0),
+ pci_resource_len(pdev, 0));
+ if (!mlxsw_pci->hw_addr) {
+ dev_err(&pdev->dev, "ioremap failed\n");
+ err = -EIO;
+ goto err_ioremap;
+ }
+ pci_set_master(pdev);
+
+ mlxsw_pci->pdev = pdev;
+ pci_set_drvdata(pdev, mlxsw_pci);
+
+ err = mlxsw_pci_sw_reset(mlxsw_pci);
+ if (err) {
+ dev_err(&pdev->dev, "Software reset failed\n");
+ goto err_sw_reset;
+ }
+
+ err = pci_enable_msix_exact(pdev, &mlxsw_pci->msix_entry, 1);
+ if (err) {
+ dev_err(&pdev->dev, "MSI-X init failed\n");
+ goto err_msix_init;
+ }
+
+ mlxsw_pci->bus_info.device_kind = mlxsw_pci_device_kind_get(id);
+ mlxsw_pci->bus_info.device_name = pci_name(mlxsw_pci->pdev);
+ mlxsw_pci->bus_info.dev = &pdev->dev;
+
+ mlxsw_pci->dbg_dir = debugfs_create_dir(mlxsw_pci->bus_info.device_name,
+ mlxsw_pci_dbg_root);
+ if (!mlxsw_pci->dbg_dir) {
+ dev_err(&pdev->dev, "Failed to create debugfs dir\n");
+ err = -ENOMEM;
+ goto err_dbg_create_dir;
+ }
+
+ err = mlxsw_core_bus_device_register(&mlxsw_pci->bus_info,
+ &mlxsw_pci_bus, mlxsw_pci);
+ if (err) {
+ dev_err(&pdev->dev, "cannot register bus device\n");
+ goto err_bus_device_register;
+ }
+
+ return 0;
+
+err_bus_device_register:
+ debugfs_remove_recursive(mlxsw_pci->dbg_dir);
+err_dbg_create_dir:
+ pci_disable_msix(mlxsw_pci->pdev);
+err_msix_init:
+err_sw_reset:
+ iounmap(mlxsw_pci->hw_addr);
+err_ioremap:
+err_pci_resource_len_check:
+err_pci_set_dma_mask:
+ pci_release_regions(pdev);
+err_pci_request_regions:
+ pci_disable_device(pdev);
+err_pci_enable_device:
+ kfree(mlxsw_pci);
+ return err;
+}
+
+static void mlxsw_pci_remove(struct pci_dev *pdev)
+{
+ struct mlxsw_pci *mlxsw_pci = pci_get_drvdata(pdev);
+
+ mlxsw_core_bus_device_unregister(mlxsw_pci->core);
+ debugfs_remove_recursive(mlxsw_pci->dbg_dir);
+ pci_disable_msix(mlxsw_pci->pdev);
+ iounmap(mlxsw_pci->hw_addr);
+ pci_release_regions(mlxsw_pci->pdev);
+ pci_disable_device(mlxsw_pci->pdev);
+ kfree(mlxsw_pci);
+}
+
+static struct pci_driver mlxsw_pci_driver = {
+ .name = mlxsw_pci_driver_name,
+ .id_table = mlxsw_pci_id_table,
+ .probe = mlxsw_pci_probe,
+ .remove = mlxsw_pci_remove,
+};
+
+static int __init mlxsw_pci_module_init(void)
+{
+ int err;
+
+ mlxsw_pci_dbg_root = debugfs_create_dir(mlxsw_pci_driver_name, NULL);
+ if (!mlxsw_pci_dbg_root)
+ return -ENOMEM;
+ err = pci_register_driver(&mlxsw_pci_driver);
+ if (err)
+ goto err_register_driver;
+ return 0;
+
+err_register_driver:
+ debugfs_remove_recursive(mlxsw_pci_dbg_root);
+ return err;
+}
+
+static void __exit mlxsw_pci_module_exit(void)
+{
+ pci_unregister_driver(&mlxsw_pci_driver);
+ debugfs_remove_recursive(mlxsw_pci_dbg_root);
+}
+
+module_init(mlxsw_pci_module_init);
+module_exit(mlxsw_pci_module_exit);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_AUTHOR("Jiri Pirko <jiri@mellanox.com>");
+MODULE_DESCRIPTION("Mellanox switch PCI interface driver");
+MODULE_DEVICE_TABLE(pci, mlxsw_pci_id_table);
diff --git a/drivers/net/ethernet/mellanox/mlxsw/pci.h b/drivers/net/ethernet/mellanox/mlxsw/pci.h
new file mode 100644
index 000000000000..1ef9664b4512
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlxsw/pci.h
@@ -0,0 +1,227 @@
+/*
+ * drivers/net/ethernet/mellanox/mlxsw/pci.h
+ * Copyright (c) 2015 Mellanox Technologies. All rights reserved.
+ * Copyright (c) 2015 Jiri Pirko <jiri@mellanox.com>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the names of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MLXSW_PCI_H
+#define _MLXSW_PCI_H
+
+#include <linux/bitops.h>
+
+#include "item.h"
+
+#define PCI_DEVICE_ID_MELLANOX_SWITCHX2 0xc738
+#define MLXSW_PCI_BAR0_SIZE (1024 * 1024) /* 1MB */
+#define MLXSW_PCI_PAGE_SIZE 4096
+
+#define MLXSW_PCI_CIR_BASE 0x71000
+#define MLXSW_PCI_CIR_IN_PARAM_HI MLXSW_PCI_CIR_BASE
+#define MLXSW_PCI_CIR_IN_PARAM_LO (MLXSW_PCI_CIR_BASE + 0x04)
+#define MLXSW_PCI_CIR_IN_MODIFIER (MLXSW_PCI_CIR_BASE + 0x08)
+#define MLXSW_PCI_CIR_OUT_PARAM_HI (MLXSW_PCI_CIR_BASE + 0x0C)
+#define MLXSW_PCI_CIR_OUT_PARAM_LO (MLXSW_PCI_CIR_BASE + 0x10)
+#define MLXSW_PCI_CIR_TOKEN (MLXSW_PCI_CIR_BASE + 0x14)
+#define MLXSW_PCI_CIR_CTRL (MLXSW_PCI_CIR_BASE + 0x18)
+#define MLXSW_PCI_CIR_CTRL_GO_BIT BIT(23)
+#define MLXSW_PCI_CIR_CTRL_EVREQ_BIT BIT(22)
+#define MLXSW_PCI_CIR_CTRL_OPCODE_MOD_SHIFT 12
+#define MLXSW_PCI_CIR_CTRL_STATUS_SHIFT 24
+#define MLXSW_PCI_CIR_TIMEOUT_MSECS 1000
+
+#define MLXSW_PCI_SW_RESET 0xF0010
+#define MLXSW_PCI_SW_RESET_RST_BIT BIT(0)
+#define MLXSW_PCI_SW_RESET_TIMEOUT_MSECS 5000
+
+#define MLXSW_PCI_DOORBELL_SDQ_OFFSET 0x000
+#define MLXSW_PCI_DOORBELL_RDQ_OFFSET 0x200
+#define MLXSW_PCI_DOORBELL_CQ_OFFSET 0x400
+#define MLXSW_PCI_DOORBELL_EQ_OFFSET 0x600
+#define MLXSW_PCI_DOORBELL_ARM_CQ_OFFSET 0x800
+#define MLXSW_PCI_DOORBELL_ARM_EQ_OFFSET 0xA00
+
+#define MLXSW_PCI_DOORBELL(offset, type_offset, num) \
+ ((offset) + (type_offset) + (num) * 4)
+
+#define MLXSW_PCI_RDQS_COUNT 24
+#define MLXSW_PCI_SDQS_COUNT 24
+#define MLXSW_PCI_CQS_COUNT (MLXSW_PCI_RDQS_COUNT + MLXSW_PCI_SDQS_COUNT)
+#define MLXSW_PCI_EQS_COUNT 2
+#define MLXSW_PCI_EQ_ASYNC_NUM 0
+#define MLXSW_PCI_EQ_COMP_NUM 1
+
+#define MLXSW_PCI_AQ_PAGES 8
+#define MLXSW_PCI_AQ_SIZE (MLXSW_PCI_PAGE_SIZE * MLXSW_PCI_AQ_PAGES)
+#define MLXSW_PCI_WQE_SIZE 32 /* 32 bytes per element */
+#define MLXSW_PCI_CQE_SIZE 16 /* 16 bytes per element */
+#define MLXSW_PCI_EQE_SIZE 16 /* 16 bytes per element */
+#define MLXSW_PCI_WQE_COUNT (MLXSW_PCI_AQ_SIZE / MLXSW_PCI_WQE_SIZE)
+#define MLXSW_PCI_CQE_COUNT (MLXSW_PCI_AQ_SIZE / MLXSW_PCI_CQE_SIZE)
+#define MLXSW_PCI_EQE_COUNT (MLXSW_PCI_AQ_SIZE / MLXSW_PCI_EQE_SIZE)
+#define MLXSW_PCI_EQE_UPDATE_COUNT 0x80
+
+#define MLXSW_PCI_WQE_SG_ENTRIES 3
+#define MLXSW_PCI_WQE_TYPE_ETHERNET 0xA
+
+/* pci_wqe_c
+ * If set it indicates that a completion should be reported upon
+ * execution of this descriptor.
+ */
+MLXSW_ITEM32(pci, wqe, c, 0x00, 31, 1);
+
+/* pci_wqe_lp
+ * Local Processing, set if packet should be processed by the local
+ * switch hardware:
+ * For Ethernet EMAD (Direct Route and non Direct Route) -
+ * must be set if packet destination is local device
+ * For InfiniBand CTL - must be set if packet destination is local device
+ * Otherwise it must be clear
+ * Local Process packets must not exceed the size of 2K (including payload
+ * and headers).
+ */
+MLXSW_ITEM32(pci, wqe, lp, 0x00, 30, 1);
+
+/* pci_wqe_type
+ * Packet type.
+ */
+MLXSW_ITEM32(pci, wqe, type, 0x00, 23, 4);
+
+/* pci_wqe_byte_count
+ * Size of i-th scatter/gather entry, 0 if entry is unused.
+ */
+MLXSW_ITEM16_INDEXED(pci, wqe, byte_count, 0x02, 0, 14, 0x02, 0x00, false);
+
+/* pci_wqe_address
+ * Physical address of i-th scatter/gather entry.
+ * Gather Entries must be 2Byte aligned.
+ */
+MLXSW_ITEM64_INDEXED(pci, wqe, address, 0x08, 0, 64, 0x8, 0x0, false);
+
+/* pci_cqe_lag
+ * Packet arrives from a port which is a LAG
+ */
+MLXSW_ITEM32(pci, cqe, lag, 0x00, 23, 1);
+
+/* pci_cqe_system_port
+ * When lag=0: System port on which the packet was received
+ * When lag=1:
+ * bits [15:4] LAG ID on which the packet was received
+ * bits [3:0] sub_port on which the packet was received
+ */
+MLXSW_ITEM32(pci, cqe, system_port, 0x00, 0, 16);
+
+/* pci_cqe_wqe_counter
+ * WQE count of the WQEs completed on the associated dqn
+ */
+MLXSW_ITEM32(pci, cqe, wqe_counter, 0x04, 16, 16);
+
+/* pci_cqe_byte_count
+ * Byte count of received packets including additional two
+ * Reserved Bytes that are append to the end of the frame.
+ * Reserved for Send CQE.
+ */
+MLXSW_ITEM32(pci, cqe, byte_count, 0x04, 0, 14);
+
+/* pci_cqe_trap_id
+ * Trap ID that captured the packet.
+ */
+MLXSW_ITEM32(pci, cqe, trap_id, 0x08, 0, 8);
+
+/* pci_cqe_crc
+ * Length include CRC. Indicates the length field includes
+ * the packet's CRC.
+ */
+MLXSW_ITEM32(pci, cqe, crc, 0x0C, 8, 1);
+
+/* pci_cqe_e
+ * CQE with Error.
+ */
+MLXSW_ITEM32(pci, cqe, e, 0x0C, 7, 1);
+
+/* pci_cqe_sr
+ * 1 - Send Queue
+ * 0 - Receive Queue
+ */
+MLXSW_ITEM32(pci, cqe, sr, 0x0C, 6, 1);
+
+/* pci_cqe_dqn
+ * Descriptor Queue (DQ) Number.
+ */
+MLXSW_ITEM32(pci, cqe, dqn, 0x0C, 1, 5);
+
+/* pci_cqe_owner
+ * Ownership bit.
+ */
+MLXSW_ITEM32(pci, cqe, owner, 0x0C, 0, 1);
+
+/* pci_eqe_event_type
+ * Event type.
+ */
+MLXSW_ITEM32(pci, eqe, event_type, 0x0C, 24, 8);
+#define MLXSW_PCI_EQE_EVENT_TYPE_COMP 0x00
+#define MLXSW_PCI_EQE_EVENT_TYPE_CMD 0x0A
+
+/* pci_eqe_event_sub_type
+ * Event type.
+ */
+MLXSW_ITEM32(pci, eqe, event_sub_type, 0x0C, 16, 8);
+
+/* pci_eqe_cqn
+ * Completion Queue that triggeret this EQE.
+ */
+MLXSW_ITEM32(pci, eqe, cqn, 0x0C, 8, 7);
+
+/* pci_eqe_owner
+ * Ownership bit.
+ */
+MLXSW_ITEM32(pci, eqe, owner, 0x0C, 0, 1);
+
+/* pci_eqe_cmd_token
+ * Command completion event - token
+ */
+MLXSW_ITEM32(pci, eqe, cmd_token, 0x08, 16, 16);
+
+/* pci_eqe_cmd_status
+ * Command completion event - status
+ */
+MLXSW_ITEM32(pci, eqe, cmd_status, 0x08, 0, 8);
+
+/* pci_eqe_cmd_out_param_h
+ * Command completion event - output parameter - higher part
+ */
+MLXSW_ITEM32(pci, eqe, cmd_out_param_h, 0x0C, 0, 32);
+
+/* pci_eqe_cmd_out_param_l
+ * Command completion event - output parameter - lower part
+ */
+MLXSW_ITEM32(pci, eqe, cmd_out_param_l, 0x10, 0, 32);
+
+#endif
diff --git a/drivers/net/ethernet/mellanox/mlxsw/port.h b/drivers/net/ethernet/mellanox/mlxsw/port.h
new file mode 100644
index 000000000000..726f5435b32f
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlxsw/port.h
@@ -0,0 +1,75 @@
+/*
+ * drivers/net/ethernet/mellanox/mlxsw/port.h
+ * Copyright (c) 2015 Mellanox Technologies. All rights reserved.
+ * Copyright (c) 2015 Elad Raz <eladr@mellanox.com>
+ * Copyright (c) 2015 Jiri Pirko <jiri@mellanox.com>
+ * Copyright (c) 2015 Ido Schimmel <idosch@mellanox.com>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the names of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef _MLXSW_PORT_H
+#define _MLXSW_PORT_H
+
+#include <linux/types.h>
+
+#define MLXSW_PORT_MAX_MTU 10000
+
+#define MLXSW_PORT_DEFAULT_VID 1
+
+#define MLXSW_PORT_SWID_DISABLED_PORT 255
+#define MLXSW_PORT_SWID_ALL_SWIDS 254
+#define MLXSW_PORT_SWID_TYPE_ETH 2
+
+#define MLXSW_PORT_MID 0xd000
+
+#define MLXSW_PORT_MAX_PHY_PORTS 0x40
+#define MLXSW_PORT_MAX_PORTS MLXSW_PORT_MAX_PHY_PORTS
+
+#define MLXSW_PORT_DEVID_BITS_OFFSET 10
+#define MLXSW_PORT_PHY_BITS_OFFSET 4
+#define MLXSW_PORT_PHY_BITS_MASK (MLXSW_PORT_MAX_PHY_PORTS - 1)
+
+#define MLXSW_PORT_CPU_PORT 0x0
+
+#define MLXSW_PORT_DONT_CARE (MLXSW_PORT_MAX_PORTS)
+
+enum mlxsw_port_admin_status {
+ MLXSW_PORT_ADMIN_STATUS_UP = 1,
+ MLXSW_PORT_ADMIN_STATUS_DOWN = 2,
+ MLXSW_PORT_ADMIN_STATUS_UP_ONCE = 3,
+ MLXSW_PORT_ADMIN_STATUS_DISABLED = 4,
+};
+
+enum mlxsw_reg_pude_oper_status {
+ MLXSW_PORT_OPER_STATUS_UP = 1,
+ MLXSW_PORT_OPER_STATUS_DOWN = 2,
+ MLXSW_PORT_OPER_STATUS_FAILURE = 4, /* Can be set to up again. */
+};
+
+#endif /* _MLXSW_PORT_H */
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h
new file mode 100644
index 000000000000..096e1c12175a
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h
@@ -0,0 +1,1349 @@
+/*
+ * drivers/net/ethernet/mellanox/mlxsw/reg.h
+ * Copyright (c) 2015 Mellanox Technologies. All rights reserved.
+ * Copyright (c) 2015 Ido Schimmel <idosch@mellanox.com>
+ * Copyright (c) 2015 Elad Raz <eladr@mellanox.com>
+ * Copyright (c) 2015 Jiri Pirko <jiri@mellanox.com>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the names of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MLXSW_REG_H
+#define _MLXSW_REG_H
+
+#include <linux/string.h>
+#include <linux/bitops.h>
+#include <linux/if_vlan.h>
+
+#include "item.h"
+#include "port.h"
+
+struct mlxsw_reg_info {
+ u16 id;
+ u16 len; /* In u8 */
+};
+
+#define MLXSW_REG(type) (&mlxsw_reg_##type)
+#define MLXSW_REG_LEN(type) MLXSW_REG(type)->len
+#define MLXSW_REG_ZERO(type, payload) memset(payload, 0, MLXSW_REG(type)->len)
+
+/* SGCR - Switch General Configuration Register
+ * --------------------------------------------
+ * This register is used for configuration of the switch capabilities.
+ */
+#define MLXSW_REG_SGCR_ID 0x2000
+#define MLXSW_REG_SGCR_LEN 0x10
+
+static const struct mlxsw_reg_info mlxsw_reg_sgcr = {
+ .id = MLXSW_REG_SGCR_ID,
+ .len = MLXSW_REG_SGCR_LEN,
+};
+
+/* reg_sgcr_llb
+ * Link Local Broadcast (Default=0)
+ * When set, all Link Local packets (224.0.0.X) will be treated as broadcast
+ * packets and ignore the IGMP snooping entries.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, sgcr, llb, 0x04, 0, 1);
+
+static inline void mlxsw_reg_sgcr_pack(char *payload, bool llb)
+{
+ MLXSW_REG_ZERO(sgcr, payload);
+ mlxsw_reg_sgcr_llb_set(payload, !!llb);
+}
+
+/* SPAD - Switch Physical Address Register
+ * ---------------------------------------
+ * The SPAD register configures the switch physical MAC address.
+ */
+#define MLXSW_REG_SPAD_ID 0x2002
+#define MLXSW_REG_SPAD_LEN 0x10
+
+static const struct mlxsw_reg_info mlxsw_reg_spad = {
+ .id = MLXSW_REG_SPAD_ID,
+ .len = MLXSW_REG_SPAD_LEN,
+};
+
+/* reg_spad_base_mac
+ * Base MAC address for the switch partitions.
+ * Per switch partition MAC address is equal to:
+ * base_mac + swid
+ * Access: RW
+ */
+MLXSW_ITEM_BUF(reg, spad, base_mac, 0x02, 6);
+
+/* SMID - Switch Multicast ID
+ * --------------------------
+ * In multi-chip configuration, each device should maintain mapping between
+ * Multicast ID (MID) into a list of local ports. This mapping is used in all
+ * the devices other than the ingress device, and is implemented as part of the
+ * FDB. The MID record maps from a MID, which is a unique identi- fier of the
+ * multicast group within the stacking domain, into a list of local ports into
+ * which the packet is replicated.
+ */
+#define MLXSW_REG_SMID_ID 0x2007
+#define MLXSW_REG_SMID_LEN 0x420
+
+static const struct mlxsw_reg_info mlxsw_reg_smid = {
+ .id = MLXSW_REG_SMID_ID,
+ .len = MLXSW_REG_SMID_LEN,
+};
+
+/* reg_smid_swid
+ * Switch partition ID.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, smid, swid, 0x00, 24, 8);
+
+/* reg_smid_mid
+ * Multicast identifier - global identifier that represents the multicast group
+ * across all devices
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, smid, mid, 0x00, 0, 16);
+
+/* reg_smid_port
+ * Local port memebership (1 bit per port).
+ * Access: RW
+ */
+MLXSW_ITEM_BIT_ARRAY(reg, smid, port, 0x20, 0x20, 1);
+
+/* reg_smid_port_mask
+ * Local port mask (1 bit per port).
+ * Access: W
+ */
+MLXSW_ITEM_BIT_ARRAY(reg, smid, port_mask, 0x220, 0x20, 1);
+
+static inline void mlxsw_reg_smid_pack(char *payload, u16 mid)
+{
+ MLXSW_REG_ZERO(smid, payload);
+ mlxsw_reg_smid_swid_set(payload, 0);
+ mlxsw_reg_smid_mid_set(payload, mid);
+ mlxsw_reg_smid_port_set(payload, MLXSW_PORT_CPU_PORT, 1);
+ mlxsw_reg_smid_port_mask_set(payload, MLXSW_PORT_CPU_PORT, 1);
+}
+
+/* SSPR - Switch System Port Record Register
+ * -----------------------------------------
+ * Configures the system port to local port mapping.
+ */
+#define MLXSW_REG_SSPR_ID 0x2008
+#define MLXSW_REG_SSPR_LEN 0x8
+
+static const struct mlxsw_reg_info mlxsw_reg_sspr = {
+ .id = MLXSW_REG_SSPR_ID,
+ .len = MLXSW_REG_SSPR_LEN,
+};
+
+/* reg_sspr_m
+ * Master - if set, then the record describes the master system port.
+ * This is needed in case a local port is mapped into several system ports
+ * (for multipathing). That number will be reported as the source system
+ * port when packets are forwarded to the CPU. Only one master port is allowed
+ * per local port.
+ *
+ * Note: Must be set for Spectrum.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, sspr, m, 0x00, 31, 1);
+
+/* reg_sspr_local_port
+ * Local port number.
+ *
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, sspr, local_port, 0x00, 16, 8);
+
+/* reg_sspr_sub_port
+ * Virtual port within the physical port.
+ * Should be set to 0 when virtual ports are not enabled on the port.
+ *
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, sspr, sub_port, 0x00, 8, 8);
+
+/* reg_sspr_system_port
+ * Unique identifier within the stacking domain that represents all the ports
+ * that are available in the system (external ports).
+ *
+ * Currently, only single-ASIC configurations are supported, so we default to
+ * 1:1 mapping between system ports and local ports.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, sspr, system_port, 0x04, 0, 16);
+
+static inline void mlxsw_reg_sspr_pack(char *payload, u8 local_port)
+{
+ MLXSW_REG_ZERO(sspr, payload);
+ mlxsw_reg_sspr_m_set(payload, 1);
+ mlxsw_reg_sspr_local_port_set(payload, local_port);
+ mlxsw_reg_sspr_sub_port_set(payload, 0);
+ mlxsw_reg_sspr_system_port_set(payload, local_port);
+}
+
+/* SPMS - Switch Port MSTP/RSTP State Register
+ * -------------------------------------------
+ * Configures the spanning tree state of a physical port.
+ */
+#define MLXSW_REG_SPMS_ID 0x200d
+#define MLXSW_REG_SPMS_LEN 0x404
+
+static const struct mlxsw_reg_info mlxsw_reg_spms = {
+ .id = MLXSW_REG_SPMS_ID,
+ .len = MLXSW_REG_SPMS_LEN,
+};
+
+/* reg_spms_local_port
+ * Local port number.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, spms, local_port, 0x00, 16, 8);
+
+enum mlxsw_reg_spms_state {
+ MLXSW_REG_SPMS_STATE_NO_CHANGE,
+ MLXSW_REG_SPMS_STATE_DISCARDING,
+ MLXSW_REG_SPMS_STATE_LEARNING,
+ MLXSW_REG_SPMS_STATE_FORWARDING,
+};
+
+/* reg_spms_state
+ * Spanning tree state of each VLAN ID (VID) of the local port.
+ * 0 - Do not change spanning tree state (used only when writing).
+ * 1 - Discarding. No learning or forwarding to/from this port (default).
+ * 2 - Learning. Port is learning, but not forwarding.
+ * 3 - Forwarding. Port is learning and forwarding.
+ * Access: RW
+ */
+MLXSW_ITEM_BIT_ARRAY(reg, spms, state, 0x04, 0x400, 2);
+
+static inline void mlxsw_reg_spms_pack(char *payload, u8 local_port, u16 vid,
+ enum mlxsw_reg_spms_state state)
+{
+ MLXSW_REG_ZERO(spms, payload);
+ mlxsw_reg_spms_local_port_set(payload, local_port);
+ mlxsw_reg_spms_state_set(payload, vid, state);
+}
+
+/* SFGC - Switch Flooding Group Configuration
+ * ------------------------------------------
+ * The following register controls the association of flooding tables and MIDs
+ * to packet types used for flooding.
+ */
+#define MLXSW_REG_SFGC_ID 0x2011
+#define MLXSW_REG_SFGC_LEN 0x10
+
+static const struct mlxsw_reg_info mlxsw_reg_sfgc = {
+ .id = MLXSW_REG_SFGC_ID,
+ .len = MLXSW_REG_SFGC_LEN,
+};
+
+enum mlxsw_reg_sfgc_type {
+ MLXSW_REG_SFGC_TYPE_BROADCAST = 0,
+ MLXSW_REG_SFGC_TYPE_UNKNOWN_UNICAST = 1,
+ MLXSW_REG_SFGC_TYPE_UNREGISTERED_MULTICAST_IPV4 = 2,
+ MLXSW_REG_SFGC_TYPE_UNREGISTERED_MULTICAST_IPV6 = 3,
+ MLXSW_REG_SFGC_TYPE_UNREGISTERED_MULTICAST_NON_IP = 5,
+ MLXSW_REG_SFGC_TYPE_IPV4_LINK_LOCAL = 6,
+ MLXSW_REG_SFGC_TYPE_IPV6_ALL_HOST = 7,
+};
+
+/* reg_sfgc_type
+ * The traffic type to reach the flooding table.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, sfgc, type, 0x00, 0, 4);
+
+enum mlxsw_reg_sfgc_bridge_type {
+ MLXSW_REG_SFGC_BRIDGE_TYPE_1Q_FID = 0,
+ MLXSW_REG_SFGC_BRIDGE_TYPE_VFID = 1,
+};
+
+/* reg_sfgc_bridge_type
+ * Access: Index
+ *
+ * Note: SwitchX-2 only supports 802.1Q mode.
+ */
+MLXSW_ITEM32(reg, sfgc, bridge_type, 0x04, 24, 3);
+
+enum mlxsw_flood_table_type {
+ MLXSW_REG_SFGC_TABLE_TYPE_VID = 1,
+ MLXSW_REG_SFGC_TABLE_TYPE_SINGLE = 2,
+ MLXSW_REG_SFGC_TABLE_TYPE_ANY = 0,
+ MLXSW_REG_SFGC_TABLE_TYPE_FID_OFFEST = 3,
+ MLXSW_REG_SFGC_TABLE_TYPE_FID = 4,
+};
+
+/* reg_sfgc_table_type
+ * See mlxsw_flood_table_type
+ * Access: RW
+ *
+ * Note: FID offset and FID types are not supported in SwitchX-2.
+ */
+MLXSW_ITEM32(reg, sfgc, table_type, 0x04, 16, 3);
+
+/* reg_sfgc_flood_table
+ * Flooding table index to associate with the specific type on the specific
+ * switch partition.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, sfgc, flood_table, 0x04, 0, 6);
+
+/* reg_sfgc_mid
+ * The multicast ID for the swid. Not supported for Spectrum
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, sfgc, mid, 0x08, 0, 16);
+
+/* reg_sfgc_counter_set_type
+ * Counter Set Type for flow counters.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, sfgc, counter_set_type, 0x0C, 24, 8);
+
+/* reg_sfgc_counter_index
+ * Counter Index for flow counters.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, sfgc, counter_index, 0x0C, 0, 24);
+
+static inline void
+mlxsw_reg_sfgc_pack(char *payload, enum mlxsw_reg_sfgc_type type,
+ enum mlxsw_reg_sfgc_bridge_type bridge_type,
+ enum mlxsw_flood_table_type table_type,
+ unsigned int flood_table)
+{
+ MLXSW_REG_ZERO(sfgc, payload);
+ mlxsw_reg_sfgc_type_set(payload, type);
+ mlxsw_reg_sfgc_bridge_type_set(payload, bridge_type);
+ mlxsw_reg_sfgc_table_type_set(payload, table_type);
+ mlxsw_reg_sfgc_flood_table_set(payload, flood_table);
+ mlxsw_reg_sfgc_mid_set(payload, MLXSW_PORT_MID);
+}
+
+/* SFTR - Switch Flooding Table Register
+ * -------------------------------------
+ * The switch flooding table is used for flooding packet replication. The table
+ * defines a bit mask of ports for packet replication.
+ */
+#define MLXSW_REG_SFTR_ID 0x2012
+#define MLXSW_REG_SFTR_LEN 0x420
+
+static const struct mlxsw_reg_info mlxsw_reg_sftr = {
+ .id = MLXSW_REG_SFTR_ID,
+ .len = MLXSW_REG_SFTR_LEN,
+};
+
+/* reg_sftr_swid
+ * Switch partition ID with which to associate the port.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, sftr, swid, 0x00, 24, 8);
+
+/* reg_sftr_flood_table
+ * Flooding table index to associate with the specific type on the specific
+ * switch partition.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, sftr, flood_table, 0x00, 16, 6);
+
+/* reg_sftr_index
+ * Index. Used as an index into the Flooding Table in case the table is
+ * configured to use VID / FID or FID Offset.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, sftr, index, 0x00, 0, 16);
+
+/* reg_sftr_table_type
+ * See mlxsw_flood_table_type
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, sftr, table_type, 0x04, 16, 3);
+
+/* reg_sftr_range
+ * Range of entries to update
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, sftr, range, 0x04, 0, 16);
+
+/* reg_sftr_port
+ * Local port membership (1 bit per port).
+ * Access: RW
+ */
+MLXSW_ITEM_BIT_ARRAY(reg, sftr, port, 0x20, 0x20, 1);
+
+/* reg_sftr_cpu_port_mask
+ * CPU port mask (1 bit per port).
+ * Access: W
+ */
+MLXSW_ITEM_BIT_ARRAY(reg, sftr, port_mask, 0x220, 0x20, 1);
+
+static inline void mlxsw_reg_sftr_pack(char *payload,
+ unsigned int flood_table,
+ unsigned int index,
+ enum mlxsw_flood_table_type table_type,
+ unsigned int range)
+{
+ MLXSW_REG_ZERO(sftr, payload);
+ mlxsw_reg_sftr_swid_set(payload, 0);
+ mlxsw_reg_sftr_flood_table_set(payload, flood_table);
+ mlxsw_reg_sftr_index_set(payload, index);
+ mlxsw_reg_sftr_table_type_set(payload, table_type);
+ mlxsw_reg_sftr_range_set(payload, range);
+ mlxsw_reg_sftr_port_set(payload, MLXSW_PORT_CPU_PORT, 1);
+ mlxsw_reg_sftr_port_mask_set(payload, MLXSW_PORT_CPU_PORT, 1);
+}
+
+/* SPMLR - Switch Port MAC Learning Register
+ * -----------------------------------------
+ * Controls the Switch MAC learning policy per port.
+ */
+#define MLXSW_REG_SPMLR_ID 0x2018
+#define MLXSW_REG_SPMLR_LEN 0x8
+
+static const struct mlxsw_reg_info mlxsw_reg_spmlr = {
+ .id = MLXSW_REG_SPMLR_ID,
+ .len = MLXSW_REG_SPMLR_LEN,
+};
+
+/* reg_spmlr_local_port
+ * Local port number.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, spmlr, local_port, 0x00, 16, 8);
+
+/* reg_spmlr_sub_port
+ * Virtual port within the physical port.
+ * Should be set to 0 when virtual ports are not enabled on the port.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, spmlr, sub_port, 0x00, 8, 8);
+
+enum mlxsw_reg_spmlr_learn_mode {
+ MLXSW_REG_SPMLR_LEARN_MODE_DISABLE = 0,
+ MLXSW_REG_SPMLR_LEARN_MODE_ENABLE = 2,
+ MLXSW_REG_SPMLR_LEARN_MODE_SEC = 3,
+};
+
+/* reg_spmlr_learn_mode
+ * Learning mode on the port.
+ * 0 - Learning disabled.
+ * 2 - Learning enabled.
+ * 3 - Security mode.
+ *
+ * In security mode the switch does not learn MACs on the port, but uses the
+ * SMAC to see if it exists on another ingress port. If so, the packet is
+ * classified as a bad packet and is discarded unless the software registers
+ * to receive port security error packets usign HPKT.
+ */
+MLXSW_ITEM32(reg, spmlr, learn_mode, 0x04, 30, 2);
+
+static inline void mlxsw_reg_spmlr_pack(char *payload, u8 local_port,
+ enum mlxsw_reg_spmlr_learn_mode mode)
+{
+ MLXSW_REG_ZERO(spmlr, payload);
+ mlxsw_reg_spmlr_local_port_set(payload, local_port);
+ mlxsw_reg_spmlr_sub_port_set(payload, 0);
+ mlxsw_reg_spmlr_learn_mode_set(payload, mode);
+}
+
+/* PMLP - Ports Module to Local Port Register
+ * ------------------------------------------
+ * Configures the assignment of modules to local ports.
+ */
+#define MLXSW_REG_PMLP_ID 0x5002
+#define MLXSW_REG_PMLP_LEN 0x40
+
+static const struct mlxsw_reg_info mlxsw_reg_pmlp = {
+ .id = MLXSW_REG_PMLP_ID,
+ .len = MLXSW_REG_PMLP_LEN,
+};
+
+/* reg_pmlp_rxtx
+ * 0 - Tx value is used for both Tx and Rx.
+ * 1 - Rx value is taken from a separte field.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, pmlp, rxtx, 0x00, 31, 1);
+
+/* reg_pmlp_local_port
+ * Local port number.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, pmlp, local_port, 0x00, 16, 8);
+
+/* reg_pmlp_width
+ * 0 - Unmap local port.
+ * 1 - Lane 0 is used.
+ * 2 - Lanes 0 and 1 are used.
+ * 4 - Lanes 0, 1, 2 and 3 are used.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, pmlp, width, 0x00, 0, 8);
+
+/* reg_pmlp_module
+ * Module number.
+ * Access: RW
+ */
+MLXSW_ITEM32_INDEXED(reg, pmlp, module, 0x04, 0, 8, 0x04, 0, false);
+
+/* reg_pmlp_tx_lane
+ * Tx Lane. When rxtx field is cleared, this field is used for Rx as well.
+ * Access: RW
+ */
+MLXSW_ITEM32_INDEXED(reg, pmlp, tx_lane, 0x04, 16, 2, 0x04, 16, false);
+
+/* reg_pmlp_rx_lane
+ * Rx Lane. When rxtx field is cleared, this field is ignored and Rx lane is
+ * equal to Tx lane.
+ * Access: RW
+ */
+MLXSW_ITEM32_INDEXED(reg, pmlp, rx_lane, 0x04, 24, 2, 0x04, 24, false);
+
+static inline void mlxsw_reg_pmlp_pack(char *payload, u8 local_port)
+{
+ MLXSW_REG_ZERO(pmlp, payload);
+ mlxsw_reg_pmlp_local_port_set(payload, local_port);
+}
+
+/* PMTU - Port MTU Register
+ * ------------------------
+ * Configures and reports the port MTU.
+ */
+#define MLXSW_REG_PMTU_ID 0x5003
+#define MLXSW_REG_PMTU_LEN 0x10
+
+static const struct mlxsw_reg_info mlxsw_reg_pmtu = {
+ .id = MLXSW_REG_PMTU_ID,
+ .len = MLXSW_REG_PMTU_LEN,
+};
+
+/* reg_pmtu_local_port
+ * Local port number.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, pmtu, local_port, 0x00, 16, 8);
+
+/* reg_pmtu_max_mtu
+ * Maximum MTU.
+ * When port type (e.g. Ethernet) is configured, the relevant MTU is
+ * reported, otherwise the minimum between the max_mtu of the different
+ * types is reported.
+ * Access: RO
+ */
+MLXSW_ITEM32(reg, pmtu, max_mtu, 0x04, 16, 16);
+
+/* reg_pmtu_admin_mtu
+ * MTU value to set port to. Must be smaller or equal to max_mtu.
+ * Note: If port type is Infiniband, then port must be disabled, when its
+ * MTU is set.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, pmtu, admin_mtu, 0x08, 16, 16);
+
+/* reg_pmtu_oper_mtu
+ * The actual MTU configured on the port. Packets exceeding this size
+ * will be dropped.
+ * Note: In Ethernet and FC oper_mtu == admin_mtu, however, in Infiniband
+ * oper_mtu might be smaller than admin_mtu.
+ * Access: RO
+ */
+MLXSW_ITEM32(reg, pmtu, oper_mtu, 0x0C, 16, 16);
+
+static inline void mlxsw_reg_pmtu_pack(char *payload, u8 local_port,
+ u16 new_mtu)
+{
+ MLXSW_REG_ZERO(pmtu, payload);
+ mlxsw_reg_pmtu_local_port_set(payload, local_port);
+ mlxsw_reg_pmtu_max_mtu_set(payload, 0);
+ mlxsw_reg_pmtu_admin_mtu_set(payload, new_mtu);
+ mlxsw_reg_pmtu_oper_mtu_set(payload, 0);
+}
+
+/* PTYS - Port Type and Speed Register
+ * -----------------------------------
+ * Configures and reports the port speed type.
+ *
+ * Note: When set while the link is up, the changes will not take effect
+ * until the port transitions from down to up state.
+ */
+#define MLXSW_REG_PTYS_ID 0x5004
+#define MLXSW_REG_PTYS_LEN 0x40
+
+static const struct mlxsw_reg_info mlxsw_reg_ptys = {
+ .id = MLXSW_REG_PTYS_ID,
+ .len = MLXSW_REG_PTYS_LEN,
+};
+
+/* reg_ptys_local_port
+ * Local port number.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, ptys, local_port, 0x00, 16, 8);
+
+#define MLXSW_REG_PTYS_PROTO_MASK_ETH BIT(2)
+
+/* reg_ptys_proto_mask
+ * Protocol mask. Indicates which protocol is used.
+ * 0 - Infiniband.
+ * 1 - Fibre Channel.
+ * 2 - Ethernet.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, ptys, proto_mask, 0x00, 0, 3);
+
+#define MLXSW_REG_PTYS_ETH_SPEED_SGMII BIT(0)
+#define MLXSW_REG_PTYS_ETH_SPEED_1000BASE_KX BIT(1)
+#define MLXSW_REG_PTYS_ETH_SPEED_10GBASE_CX4 BIT(2)
+#define MLXSW_REG_PTYS_ETH_SPEED_10GBASE_KX4 BIT(3)
+#define MLXSW_REG_PTYS_ETH_SPEED_10GBASE_KR BIT(4)
+#define MLXSW_REG_PTYS_ETH_SPEED_20GBASE_KR2 BIT(5)
+#define MLXSW_REG_PTYS_ETH_SPEED_40GBASE_CR4 BIT(6)
+#define MLXSW_REG_PTYS_ETH_SPEED_40GBASE_KR4 BIT(7)
+#define MLXSW_REG_PTYS_ETH_SPEED_56GBASE_R4 BIT(8)
+#define MLXSW_REG_PTYS_ETH_SPEED_10GBASE_CR BIT(12)
+#define MLXSW_REG_PTYS_ETH_SPEED_10GBASE_SR BIT(13)
+#define MLXSW_REG_PTYS_ETH_SPEED_10GBASE_ER_LR BIT(14)
+#define MLXSW_REG_PTYS_ETH_SPEED_40GBASE_SR4 BIT(15)
+#define MLXSW_REG_PTYS_ETH_SPEED_40GBASE_LR4_ER4 BIT(16)
+#define MLXSW_REG_PTYS_ETH_SPEED_50GBASE_KR4 BIT(19)
+#define MLXSW_REG_PTYS_ETH_SPEED_100GBASE_CR4 BIT(20)
+#define MLXSW_REG_PTYS_ETH_SPEED_100GBASE_SR4 BIT(21)
+#define MLXSW_REG_PTYS_ETH_SPEED_100GBASE_KR4 BIT(22)
+#define MLXSW_REG_PTYS_ETH_SPEED_100GBASE_LR4_ER4 BIT(23)
+#define MLXSW_REG_PTYS_ETH_SPEED_100BASE_TX BIT(24)
+#define MLXSW_REG_PTYS_ETH_SPEED_100BASE_T BIT(25)
+#define MLXSW_REG_PTYS_ETH_SPEED_10GBASE_T BIT(26)
+#define MLXSW_REG_PTYS_ETH_SPEED_25GBASE_CR BIT(27)
+#define MLXSW_REG_PTYS_ETH_SPEED_25GBASE_KR BIT(28)
+#define MLXSW_REG_PTYS_ETH_SPEED_25GBASE_SR BIT(29)
+#define MLXSW_REG_PTYS_ETH_SPEED_50GBASE_CR2 BIT(30)
+#define MLXSW_REG_PTYS_ETH_SPEED_50GBASE_KR2 BIT(31)
+
+/* reg_ptys_eth_proto_cap
+ * Ethernet port supported speeds and protocols.
+ * Access: RO
+ */
+MLXSW_ITEM32(reg, ptys, eth_proto_cap, 0x0C, 0, 32);
+
+/* reg_ptys_eth_proto_admin
+ * Speed and protocol to set port to.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, ptys, eth_proto_admin, 0x18, 0, 32);
+
+/* reg_ptys_eth_proto_oper
+ * The current speed and protocol configured for the port.
+ * Access: RO
+ */
+MLXSW_ITEM32(reg, ptys, eth_proto_oper, 0x24, 0, 32);
+
+static inline void mlxsw_reg_ptys_pack(char *payload, u8 local_port,
+ u32 proto_admin)
+{
+ MLXSW_REG_ZERO(ptys, payload);
+ mlxsw_reg_ptys_local_port_set(payload, local_port);
+ mlxsw_reg_ptys_proto_mask_set(payload, MLXSW_REG_PTYS_PROTO_MASK_ETH);
+ mlxsw_reg_ptys_eth_proto_admin_set(payload, proto_admin);
+}
+
+static inline void mlxsw_reg_ptys_unpack(char *payload, u32 *p_eth_proto_cap,
+ u32 *p_eth_proto_adm,
+ u32 *p_eth_proto_oper)
+{
+ if (p_eth_proto_cap)
+ *p_eth_proto_cap = mlxsw_reg_ptys_eth_proto_cap_get(payload);
+ if (p_eth_proto_adm)
+ *p_eth_proto_adm = mlxsw_reg_ptys_eth_proto_admin_get(payload);
+ if (p_eth_proto_oper)
+ *p_eth_proto_oper = mlxsw_reg_ptys_eth_proto_oper_get(payload);
+}
+
+/* PPAD - Port Physical Address Register
+ * -------------------------------------
+ * The PPAD register configures the per port physical MAC address.
+ */
+#define MLXSW_REG_PPAD_ID 0x5005
+#define MLXSW_REG_PPAD_LEN 0x10
+
+static const struct mlxsw_reg_info mlxsw_reg_ppad = {
+ .id = MLXSW_REG_PPAD_ID,
+ .len = MLXSW_REG_PPAD_LEN,
+};
+
+/* reg_ppad_single_base_mac
+ * 0: base_mac, local port should be 0 and mac[7:0] is
+ * reserved. HW will set incremental
+ * 1: single_mac - mac of the local_port
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, ppad, single_base_mac, 0x00, 28, 1);
+
+/* reg_ppad_local_port
+ * port number, if single_base_mac = 0 then local_port is reserved
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, ppad, local_port, 0x00, 16, 8);
+
+/* reg_ppad_mac
+ * If single_base_mac = 0 - base MAC address, mac[7:0] is reserved.
+ * If single_base_mac = 1 - the per port MAC address
+ * Access: RW
+ */
+MLXSW_ITEM_BUF(reg, ppad, mac, 0x02, 6);
+
+static inline void mlxsw_reg_ppad_pack(char *payload, bool single_base_mac,
+ u8 local_port)
+{
+ MLXSW_REG_ZERO(ppad, payload);
+ mlxsw_reg_ppad_single_base_mac_set(payload, !!single_base_mac);
+ mlxsw_reg_ppad_local_port_set(payload, local_port);
+}
+
+/* PAOS - Ports Administrative and Operational Status Register
+ * -----------------------------------------------------------
+ * Configures and retrieves per port administrative and operational status.
+ */
+#define MLXSW_REG_PAOS_ID 0x5006
+#define MLXSW_REG_PAOS_LEN 0x10
+
+static const struct mlxsw_reg_info mlxsw_reg_paos = {
+ .id = MLXSW_REG_PAOS_ID,
+ .len = MLXSW_REG_PAOS_LEN,
+};
+
+/* reg_paos_swid
+ * Switch partition ID with which to associate the port.
+ * Note: while external ports uses unique local port numbers (and thus swid is
+ * redundant), router ports use the same local port number where swid is the
+ * only indication for the relevant port.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, paos, swid, 0x00, 24, 8);
+
+/* reg_paos_local_port
+ * Local port number.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, paos, local_port, 0x00, 16, 8);
+
+/* reg_paos_admin_status
+ * Port administrative state (the desired state of the port):
+ * 1 - Up.
+ * 2 - Down.
+ * 3 - Up once. This means that in case of link failure, the port won't go
+ * into polling mode, but will wait to be re-enabled by software.
+ * 4 - Disabled by system. Can only be set by hardware.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, paos, admin_status, 0x00, 8, 4);
+
+/* reg_paos_oper_status
+ * Port operational state (the current state):
+ * 1 - Up.
+ * 2 - Down.
+ * 3 - Down by port failure. This means that the device will not let the
+ * port up again until explicitly specified by software.
+ * Access: RO
+ */
+MLXSW_ITEM32(reg, paos, oper_status, 0x00, 0, 4);
+
+/* reg_paos_ase
+ * Admin state update enabled.
+ * Access: WO
+ */
+MLXSW_ITEM32(reg, paos, ase, 0x04, 31, 1);
+
+/* reg_paos_ee
+ * Event update enable. If this bit is set, event generation will be
+ * updated based on the e field.
+ * Access: WO
+ */
+MLXSW_ITEM32(reg, paos, ee, 0x04, 30, 1);
+
+/* reg_paos_e
+ * Event generation on operational state change:
+ * 0 - Do not generate event.
+ * 1 - Generate Event.
+ * 2 - Generate Single Event.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, paos, e, 0x04, 0, 2);
+
+static inline void mlxsw_reg_paos_pack(char *payload, u8 local_port,
+ enum mlxsw_port_admin_status status)
+{
+ MLXSW_REG_ZERO(paos, payload);
+ mlxsw_reg_paos_swid_set(payload, 0);
+ mlxsw_reg_paos_local_port_set(payload, local_port);
+ mlxsw_reg_paos_admin_status_set(payload, status);
+ mlxsw_reg_paos_oper_status_set(payload, 0);
+ mlxsw_reg_paos_ase_set(payload, 1);
+ mlxsw_reg_paos_ee_set(payload, 1);
+ mlxsw_reg_paos_e_set(payload, 1);
+}
+
+/* PPCNT - Ports Performance Counters Register
+ * -------------------------------------------
+ * The PPCNT register retrieves per port performance counters.
+ */
+#define MLXSW_REG_PPCNT_ID 0x5008
+#define MLXSW_REG_PPCNT_LEN 0x100
+
+static const struct mlxsw_reg_info mlxsw_reg_ppcnt = {
+ .id = MLXSW_REG_PPCNT_ID,
+ .len = MLXSW_REG_PPCNT_LEN,
+};
+
+/* reg_ppcnt_swid
+ * For HCA: must be always 0.
+ * Switch partition ID to associate port with.
+ * Switch partitions are numbered from 0 to 7 inclusively.
+ * Switch partition 254 indicates stacking ports.
+ * Switch partition 255 indicates all switch partitions.
+ * Only valid on Set() operation with local_port=255.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, ppcnt, swid, 0x00, 24, 8);
+
+/* reg_ppcnt_local_port
+ * Local port number.
+ * 255 indicates all ports on the device, and is only allowed
+ * for Set() operation.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, ppcnt, local_port, 0x00, 16, 8);
+
+/* reg_ppcnt_pnat
+ * Port number access type:
+ * 0 - Local port number
+ * 1 - IB port number
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, ppcnt, pnat, 0x00, 14, 2);
+
+/* reg_ppcnt_grp
+ * Performance counter group.
+ * Group 63 indicates all groups. Only valid on Set() operation with
+ * clr bit set.
+ * 0x0: IEEE 802.3 Counters
+ * 0x1: RFC 2863 Counters
+ * 0x2: RFC 2819 Counters
+ * 0x3: RFC 3635 Counters
+ * 0x5: Ethernet Extended Counters
+ * 0x8: Link Level Retransmission Counters
+ * 0x10: Per Priority Counters
+ * 0x11: Per Traffic Class Counters
+ * 0x12: Physical Layer Counters
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, ppcnt, grp, 0x00, 0, 6);
+
+/* reg_ppcnt_clr
+ * Clear counters. Setting the clr bit will reset the counter value
+ * for all counters in the counter group. This bit can be set
+ * for both Set() and Get() operation.
+ * Access: OP
+ */
+MLXSW_ITEM32(reg, ppcnt, clr, 0x04, 31, 1);
+
+/* reg_ppcnt_prio_tc
+ * Priority for counter set that support per priority, valid values: 0-7.
+ * Traffic class for counter set that support per traffic class,
+ * valid values: 0- cap_max_tclass-1 .
+ * For HCA: cap_max_tclass is always 8.
+ * Otherwise must be 0.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, ppcnt, prio_tc, 0x04, 0, 5);
+
+/* reg_ppcnt_a_frames_transmitted_ok
+ * Access: RO
+ */
+MLXSW_ITEM64(reg, ppcnt, a_frames_transmitted_ok,
+ 0x08 + 0x00, 0, 64);
+
+/* reg_ppcnt_a_frames_received_ok
+ * Access: RO
+ */
+MLXSW_ITEM64(reg, ppcnt, a_frames_received_ok,
+ 0x08 + 0x08, 0, 64);
+
+/* reg_ppcnt_a_frame_check_sequence_errors
+ * Access: RO
+ */
+MLXSW_ITEM64(reg, ppcnt, a_frame_check_sequence_errors,
+ 0x08 + 0x10, 0, 64);
+
+/* reg_ppcnt_a_alignment_errors
+ * Access: RO
+ */
+MLXSW_ITEM64(reg, ppcnt, a_alignment_errors,
+ 0x08 + 0x18, 0, 64);
+
+/* reg_ppcnt_a_octets_transmitted_ok
+ * Access: RO
+ */
+MLXSW_ITEM64(reg, ppcnt, a_octets_transmitted_ok,
+ 0x08 + 0x20, 0, 64);
+
+/* reg_ppcnt_a_octets_received_ok
+ * Access: RO
+ */
+MLXSW_ITEM64(reg, ppcnt, a_octets_received_ok,
+ 0x08 + 0x28, 0, 64);
+
+/* reg_ppcnt_a_multicast_frames_xmitted_ok
+ * Access: RO
+ */
+MLXSW_ITEM64(reg, ppcnt, a_multicast_frames_xmitted_ok,
+ 0x08 + 0x30, 0, 64);
+
+/* reg_ppcnt_a_broadcast_frames_xmitted_ok
+ * Access: RO
+ */
+MLXSW_ITEM64(reg, ppcnt, a_broadcast_frames_xmitted_ok,
+ 0x08 + 0x38, 0, 64);
+
+/* reg_ppcnt_a_multicast_frames_received_ok
+ * Access: RO
+ */
+MLXSW_ITEM64(reg, ppcnt, a_multicast_frames_received_ok,
+ 0x08 + 0x40, 0, 64);
+
+/* reg_ppcnt_a_broadcast_frames_received_ok
+ * Access: RO
+ */
+MLXSW_ITEM64(reg, ppcnt, a_broadcast_frames_received_ok,
+ 0x08 + 0x48, 0, 64);
+
+/* reg_ppcnt_a_in_range_length_errors
+ * Access: RO
+ */
+MLXSW_ITEM64(reg, ppcnt, a_in_range_length_errors,
+ 0x08 + 0x50, 0, 64);
+
+/* reg_ppcnt_a_out_of_range_length_field
+ * Access: RO
+ */
+MLXSW_ITEM64(reg, ppcnt, a_out_of_range_length_field,
+ 0x08 + 0x58, 0, 64);
+
+/* reg_ppcnt_a_frame_too_long_errors
+ * Access: RO
+ */
+MLXSW_ITEM64(reg, ppcnt, a_frame_too_long_errors,
+ 0x08 + 0x60, 0, 64);
+
+/* reg_ppcnt_a_symbol_error_during_carrier
+ * Access: RO
+ */
+MLXSW_ITEM64(reg, ppcnt, a_symbol_error_during_carrier,
+ 0x08 + 0x68, 0, 64);
+
+/* reg_ppcnt_a_mac_control_frames_transmitted
+ * Access: RO
+ */
+MLXSW_ITEM64(reg, ppcnt, a_mac_control_frames_transmitted,
+ 0x08 + 0x70, 0, 64);
+
+/* reg_ppcnt_a_mac_control_frames_received
+ * Access: RO
+ */
+MLXSW_ITEM64(reg, ppcnt, a_mac_control_frames_received,
+ 0x08 + 0x78, 0, 64);
+
+/* reg_ppcnt_a_unsupported_opcodes_received
+ * Access: RO
+ */
+MLXSW_ITEM64(reg, ppcnt, a_unsupported_opcodes_received,
+ 0x08 + 0x80, 0, 64);
+
+/* reg_ppcnt_a_pause_mac_ctrl_frames_received
+ * Access: RO
+ */
+MLXSW_ITEM64(reg, ppcnt, a_pause_mac_ctrl_frames_received,
+ 0x08 + 0x88, 0, 64);
+
+/* reg_ppcnt_a_pause_mac_ctrl_frames_transmitted
+ * Access: RO
+ */
+MLXSW_ITEM64(reg, ppcnt, a_pause_mac_ctrl_frames_transmitted,
+ 0x08 + 0x90, 0, 64);
+
+static inline void mlxsw_reg_ppcnt_pack(char *payload, u8 local_port)
+{
+ MLXSW_REG_ZERO(ppcnt, payload);
+ mlxsw_reg_ppcnt_swid_set(payload, 0);
+ mlxsw_reg_ppcnt_local_port_set(payload, local_port);
+ mlxsw_reg_ppcnt_pnat_set(payload, 0);
+ mlxsw_reg_ppcnt_grp_set(payload, 0);
+ mlxsw_reg_ppcnt_clr_set(payload, 0);
+ mlxsw_reg_ppcnt_prio_tc_set(payload, 0);
+}
+
+/* PSPA - Port Switch Partition Allocation
+ * ---------------------------------------
+ * Controls the association of a port with a switch partition and enables
+ * configuring ports as stacking ports.
+ */
+#define MLXSW_REG_PSPA_ID 0x500d
+#define MLXSW_REG_PSPA_LEN 0x8
+
+static const struct mlxsw_reg_info mlxsw_reg_pspa = {
+ .id = MLXSW_REG_PSPA_ID,
+ .len = MLXSW_REG_PSPA_LEN,
+};
+
+/* reg_pspa_swid
+ * Switch partition ID.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, pspa, swid, 0x00, 24, 8);
+
+/* reg_pspa_local_port
+ * Local port number.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, pspa, local_port, 0x00, 16, 8);
+
+/* reg_pspa_sub_port
+ * Virtual port within the local port. Set to 0 when virtual ports are
+ * disabled on the local port.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, pspa, sub_port, 0x00, 8, 8);
+
+static inline void mlxsw_reg_pspa_pack(char *payload, u8 swid, u8 local_port)
+{
+ MLXSW_REG_ZERO(pspa, payload);
+ mlxsw_reg_pspa_swid_set(payload, swid);
+ mlxsw_reg_pspa_local_port_set(payload, local_port);
+ mlxsw_reg_pspa_sub_port_set(payload, 0);
+}
+
+/* HTGT - Host Trap Group Table
+ * ----------------------------
+ * Configures the properties for forwarding to CPU.
+ */
+#define MLXSW_REG_HTGT_ID 0x7002
+#define MLXSW_REG_HTGT_LEN 0x100
+
+static const struct mlxsw_reg_info mlxsw_reg_htgt = {
+ .id = MLXSW_REG_HTGT_ID,
+ .len = MLXSW_REG_HTGT_LEN,
+};
+
+/* reg_htgt_swid
+ * Switch partition ID.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, htgt, swid, 0x00, 24, 8);
+
+#define MLXSW_REG_HTGT_PATH_TYPE_LOCAL 0x0 /* For locally attached CPU */
+
+/* reg_htgt_type
+ * CPU path type.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, htgt, type, 0x00, 8, 4);
+
+#define MLXSW_REG_HTGT_TRAP_GROUP_EMAD 0x0
+#define MLXSW_REG_HTGT_TRAP_GROUP_RX 0x1
+
+/* reg_htgt_trap_group
+ * Trap group number. User defined number specifying which trap groups
+ * should be forwarded to the CPU. The mapping between trap IDs and trap
+ * groups is configured using HPKT register.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, htgt, trap_group, 0x00, 0, 8);
+
+enum {
+ MLXSW_REG_HTGT_POLICER_DISABLE,
+ MLXSW_REG_HTGT_POLICER_ENABLE,
+};
+
+/* reg_htgt_pide
+ * Enable policer ID specified using 'pid' field.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, htgt, pide, 0x04, 15, 1);
+
+/* reg_htgt_pid
+ * Policer ID for the trap group.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, htgt, pid, 0x04, 0, 8);
+
+#define MLXSW_REG_HTGT_TRAP_TO_CPU 0x0
+
+/* reg_htgt_mirror_action
+ * Mirror action to use.
+ * 0 - Trap to CPU.
+ * 1 - Trap to CPU and mirror to a mirroring agent.
+ * 2 - Mirror to a mirroring agent and do not trap to CPU.
+ * Access: RW
+ *
+ * Note: Mirroring to a mirroring agent is only supported in Spectrum.
+ */
+MLXSW_ITEM32(reg, htgt, mirror_action, 0x08, 8, 2);
+
+/* reg_htgt_mirroring_agent
+ * Mirroring agent.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, htgt, mirroring_agent, 0x08, 0, 3);
+
+/* reg_htgt_priority
+ * Trap group priority.
+ * In case a packet matches multiple classification rules, the packet will
+ * only be trapped once, based on the trap ID associated with the group (via
+ * register HPKT) with the highest priority.
+ * Supported values are 0-7, with 7 represnting the highest priority.
+ * Access: RW
+ *
+ * Note: In SwitchX-2 this field is ignored and the priority value is replaced
+ * by the 'trap_group' field.
+ */
+MLXSW_ITEM32(reg, htgt, priority, 0x0C, 0, 4);
+
+/* reg_htgt_local_path_cpu_tclass
+ * CPU ingress traffic class for the trap group.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, htgt, local_path_cpu_tclass, 0x10, 16, 6);
+
+#define MLXSW_REG_HTGT_LOCAL_PATH_RDQ_EMAD 0x15
+#define MLXSW_REG_HTGT_LOCAL_PATH_RDQ_RX 0x14
+
+/* reg_htgt_local_path_rdq
+ * Receive descriptor queue (RDQ) to use for the trap group.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, htgt, local_path_rdq, 0x10, 0, 6);
+
+static inline void mlxsw_reg_htgt_pack(char *payload, u8 trap_group)
+{
+ u8 swid, rdq;
+
+ MLXSW_REG_ZERO(htgt, payload);
+ if (MLXSW_REG_HTGT_TRAP_GROUP_EMAD == trap_group) {
+ swid = MLXSW_PORT_SWID_ALL_SWIDS;
+ rdq = MLXSW_REG_HTGT_LOCAL_PATH_RDQ_EMAD;
+ } else {
+ swid = 0;
+ rdq = MLXSW_REG_HTGT_LOCAL_PATH_RDQ_RX;
+ }
+ mlxsw_reg_htgt_swid_set(payload, swid);
+ mlxsw_reg_htgt_type_set(payload, MLXSW_REG_HTGT_PATH_TYPE_LOCAL);
+ mlxsw_reg_htgt_trap_group_set(payload, trap_group);
+ mlxsw_reg_htgt_pide_set(payload, MLXSW_REG_HTGT_POLICER_DISABLE);
+ mlxsw_reg_htgt_pid_set(payload, 0);
+ mlxsw_reg_htgt_mirror_action_set(payload, MLXSW_REG_HTGT_TRAP_TO_CPU);
+ mlxsw_reg_htgt_mirroring_agent_set(payload, 0);
+ mlxsw_reg_htgt_priority_set(payload, 0);
+ mlxsw_reg_htgt_local_path_cpu_tclass_set(payload, 7);
+ mlxsw_reg_htgt_local_path_rdq_set(payload, rdq);
+}
+
+/* HPKT - Host Packet Trap
+ * -----------------------
+ * Configures trap IDs inside trap groups.
+ */
+#define MLXSW_REG_HPKT_ID 0x7003
+#define MLXSW_REG_HPKT_LEN 0x10
+
+static const struct mlxsw_reg_info mlxsw_reg_hpkt = {
+ .id = MLXSW_REG_HPKT_ID,
+ .len = MLXSW_REG_HPKT_LEN,
+};
+
+enum {
+ MLXSW_REG_HPKT_ACK_NOT_REQUIRED,
+ MLXSW_REG_HPKT_ACK_REQUIRED,
+};
+
+/* reg_hpkt_ack
+ * Require acknowledgements from the host for events.
+ * If set, then the device will wait for the event it sent to be acknowledged
+ * by the host. This option is only relevant for event trap IDs.
+ * Access: RW
+ *
+ * Note: Currently not supported by firmware.
+ */
+MLXSW_ITEM32(reg, hpkt, ack, 0x00, 24, 1);
+
+enum mlxsw_reg_hpkt_action {
+ MLXSW_REG_HPKT_ACTION_FORWARD,
+ MLXSW_REG_HPKT_ACTION_TRAP_TO_CPU,
+ MLXSW_REG_HPKT_ACTION_MIRROR_TO_CPU,
+ MLXSW_REG_HPKT_ACTION_DISCARD,
+ MLXSW_REG_HPKT_ACTION_SOFT_DISCARD,
+ MLXSW_REG_HPKT_ACTION_TRAP_AND_SOFT_DISCARD,
+};
+
+/* reg_hpkt_action
+ * Action to perform on packet when trapped.
+ * 0 - No action. Forward to CPU based on switching rules.
+ * 1 - Trap to CPU (CPU receives sole copy).
+ * 2 - Mirror to CPU (CPU receives a replica of the packet).
+ * 3 - Discard.
+ * 4 - Soft discard (allow other traps to act on the packet).
+ * 5 - Trap and soft discard (allow other traps to overwrite this trap).
+ * Access: RW
+ *
+ * Note: Must be set to 0 (forward) for event trap IDs, as they are already
+ * addressed to the CPU.
+ */
+MLXSW_ITEM32(reg, hpkt, action, 0x00, 20, 3);
+
+/* reg_hpkt_trap_group
+ * Trap group to associate the trap with.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, hpkt, trap_group, 0x00, 12, 6);
+
+/* reg_hpkt_trap_id
+ * Trap ID.
+ * Access: Index
+ *
+ * Note: A trap ID can only be associated with a single trap group. The device
+ * will associate the trap ID with the last trap group configured.
+ */
+MLXSW_ITEM32(reg, hpkt, trap_id, 0x00, 0, 9);
+
+enum {
+ MLXSW_REG_HPKT_CTRL_PACKET_DEFAULT,
+ MLXSW_REG_HPKT_CTRL_PACKET_NO_BUFFER,
+ MLXSW_REG_HPKT_CTRL_PACKET_USE_BUFFER,
+};
+
+/* reg_hpkt_ctrl
+ * Configure dedicated buffer resources for control packets.
+ * 0 - Keep factory defaults.
+ * 1 - Do not use control buffer for this trap ID.
+ * 2 - Use control buffer for this trap ID.
+ * Access: RW
+ */
+MLXSW_ITEM32(reg, hpkt, ctrl, 0x04, 16, 2);
+
+static inline void mlxsw_reg_hpkt_pack(char *payload, u8 action,
+ u8 trap_group, u16 trap_id)
+{
+ MLXSW_REG_ZERO(hpkt, payload);
+ mlxsw_reg_hpkt_ack_set(payload, MLXSW_REG_HPKT_ACK_NOT_REQUIRED);
+ mlxsw_reg_hpkt_action_set(payload, action);
+ mlxsw_reg_hpkt_trap_group_set(payload, trap_group);
+ mlxsw_reg_hpkt_trap_id_set(payload, trap_id);
+ mlxsw_reg_hpkt_ctrl_set(payload, MLXSW_REG_HPKT_CTRL_PACKET_DEFAULT);
+}
+
+static inline const char *mlxsw_reg_id_str(u16 reg_id)
+{
+ switch (reg_id) {
+ case MLXSW_REG_SGCR_ID:
+ return "SGCR";
+ case MLXSW_REG_SPAD_ID:
+ return "SPAD";
+ case MLXSW_REG_SMID_ID:
+ return "SMID";
+ case MLXSW_REG_SSPR_ID:
+ return "SSPR";
+ case MLXSW_REG_SPMS_ID:
+ return "SPMS";
+ case MLXSW_REG_SFGC_ID:
+ return "SFGC";
+ case MLXSW_REG_SFTR_ID:
+ return "SFTR";
+ case MLXSW_REG_SPMLR_ID:
+ return "SPMLR";
+ case MLXSW_REG_PMLP_ID:
+ return "PMLP";
+ case MLXSW_REG_PMTU_ID:
+ return "PMTU";
+ case MLXSW_REG_PTYS_ID:
+ return "PTYS";
+ case MLXSW_REG_PPAD_ID:
+ return "PPAD";
+ case MLXSW_REG_PAOS_ID:
+ return "PAOS";
+ case MLXSW_REG_PPCNT_ID:
+ return "PPCNT";
+ case MLXSW_REG_PSPA_ID:
+ return "PSPA";
+ case MLXSW_REG_HTGT_ID:
+ return "HTGT";
+ case MLXSW_REG_HPKT_ID:
+ return "HPKT";
+ default:
+ return "*UNKNOWN*";
+ }
+}
+
+/* PUDE - Port Up / Down Event
+ * ---------------------------
+ * Reports the operational state change of a port.
+ */
+#define MLXSW_REG_PUDE_LEN 0x10
+
+/* reg_pude_swid
+ * Switch partition ID with which to associate the port.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, pude, swid, 0x00, 24, 8);
+
+/* reg_pude_local_port
+ * Local port number.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, pude, local_port, 0x00, 16, 8);
+
+/* reg_pude_admin_status
+ * Port administrative state (the desired state).
+ * 1 - Up.
+ * 2 - Down.
+ * 3 - Up once. This means that in case of link failure, the port won't go
+ * into polling mode, but will wait to be re-enabled by software.
+ * 4 - Disabled by system. Can only be set by hardware.
+ * Access: RO
+ */
+MLXSW_ITEM32(reg, pude, admin_status, 0x00, 8, 4);
+
+/* reg_pude_oper_status
+ * Port operatioanl state.
+ * 1 - Up.
+ * 2 - Down.
+ * 3 - Down by port failure. This means that the device will not let the
+ * port up again until explicitly specified by software.
+ * Access: RO
+ */
+MLXSW_ITEM32(reg, pude, oper_status, 0x00, 0, 4);
+
+#endif
diff --git a/drivers/net/ethernet/mellanox/mlxsw/switchx2.c b/drivers/net/ethernet/mellanox/mlxsw/switchx2.c
new file mode 100644
index 000000000000..3e52ee93438c
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlxsw/switchx2.c
@@ -0,0 +1,1568 @@
+/*
+ * drivers/net/ethernet/mellanox/mlxsw/switchx2.c
+ * Copyright (c) 2015 Mellanox Technologies. All rights reserved.
+ * Copyright (c) 2015 Jiri Pirko <jiri@mellanox.com>
+ * Copyright (c) 2015 Ido Schimmel <idosch@mellanox.com>
+ * Copyright (c) 2015 Elad Raz <eladr@mellanox.com>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the names of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/slab.h>
+#include <linux/device.h>
+#include <linux/skbuff.h>
+#include <linux/if_vlan.h>
+#include <net/switchdev.h>
+#include <generated/utsrelease.h>
+
+#include "core.h"
+#include "reg.h"
+#include "port.h"
+#include "trap.h"
+#include "txheader.h"
+
+static const char mlxsw_sx_driver_name[] = "mlxsw_switchx2";
+static const char mlxsw_sx_driver_version[] = "1.0";
+
+struct mlxsw_sx_port;
+
+#define MLXSW_SW_HW_ID_LEN 6
+
+struct mlxsw_sx {
+ struct mlxsw_sx_port **ports;
+ struct mlxsw_core *core;
+ const struct mlxsw_bus_info *bus_info;
+ u8 hw_id[MLXSW_SW_HW_ID_LEN];
+};
+
+struct mlxsw_sx_port_pcpu_stats {
+ u64 rx_packets;
+ u64 rx_bytes;
+ u64 tx_packets;
+ u64 tx_bytes;
+ struct u64_stats_sync syncp;
+ u32 tx_dropped;
+};
+
+struct mlxsw_sx_port {
+ struct net_device *dev;
+ struct mlxsw_sx_port_pcpu_stats __percpu *pcpu_stats;
+ struct mlxsw_sx *mlxsw_sx;
+ u8 local_port;
+};
+
+/* tx_hdr_version
+ * Tx header version.
+ * Must be set to 0.
+ */
+MLXSW_ITEM32(tx, hdr, version, 0x00, 28, 4);
+
+/* tx_hdr_ctl
+ * Packet control type.
+ * 0 - Ethernet control (e.g. EMADs, LACP)
+ * 1 - Ethernet data
+ */
+MLXSW_ITEM32(tx, hdr, ctl, 0x00, 26, 2);
+
+/* tx_hdr_proto
+ * Packet protocol type. Must be set to 1 (Ethernet).
+ */
+MLXSW_ITEM32(tx, hdr, proto, 0x00, 21, 3);
+
+/* tx_hdr_etclass
+ * Egress TClass to be used on the egress device on the egress port.
+ * The MSB is specified in the 'ctclass3' field.
+ * Range is 0-15, where 15 is the highest priority.
+ */
+MLXSW_ITEM32(tx, hdr, etclass, 0x00, 18, 3);
+
+/* tx_hdr_swid
+ * Switch partition ID.
+ */
+MLXSW_ITEM32(tx, hdr, swid, 0x00, 12, 3);
+
+/* tx_hdr_port_mid
+ * Destination local port for unicast packets.
+ * Destination multicast ID for multicast packets.
+ *
+ * Control packets are directed to a specific egress port, while data
+ * packets are transmitted through the CPU port (0) into the switch partition,
+ * where forwarding rules are applied.
+ */
+MLXSW_ITEM32(tx, hdr, port_mid, 0x04, 16, 16);
+
+/* tx_hdr_ctclass3
+ * See field 'etclass'.
+ */
+MLXSW_ITEM32(tx, hdr, ctclass3, 0x04, 14, 1);
+
+/* tx_hdr_rdq
+ * RDQ for control packets sent to remote CPU.
+ * Must be set to 0x1F for EMADs, otherwise 0.
+ */
+MLXSW_ITEM32(tx, hdr, rdq, 0x04, 9, 5);
+
+/* tx_hdr_cpu_sig
+ * Signature control for packets going to CPU. Must be set to 0.
+ */
+MLXSW_ITEM32(tx, hdr, cpu_sig, 0x04, 0, 9);
+
+/* tx_hdr_sig
+ * Stacking protocl signature. Must be set to 0xE0E0.
+ */
+MLXSW_ITEM32(tx, hdr, sig, 0x0C, 16, 16);
+
+/* tx_hdr_stclass
+ * Stacking TClass.
+ */
+MLXSW_ITEM32(tx, hdr, stclass, 0x0C, 13, 3);
+
+/* tx_hdr_emad
+ * EMAD bit. Must be set for EMADs.
+ */
+MLXSW_ITEM32(tx, hdr, emad, 0x0C, 5, 1);
+
+/* tx_hdr_type
+ * 0 - Data packets
+ * 6 - Control packets
+ */
+MLXSW_ITEM32(tx, hdr, type, 0x0C, 0, 4);
+
+static void mlxsw_sx_txhdr_construct(struct sk_buff *skb,
+ const struct mlxsw_tx_info *tx_info)
+{
+ char *txhdr = skb_push(skb, MLXSW_TXHDR_LEN);
+ bool is_emad = tx_info->is_emad;
+
+ memset(txhdr, 0, MLXSW_TXHDR_LEN);
+
+ /* We currently set default values for the egress tclass (QoS). */
+ mlxsw_tx_hdr_version_set(txhdr, MLXSW_TXHDR_VERSION_0);
+ mlxsw_tx_hdr_ctl_set(txhdr, MLXSW_TXHDR_ETH_CTL);
+ mlxsw_tx_hdr_proto_set(txhdr, MLXSW_TXHDR_PROTO_ETH);
+ mlxsw_tx_hdr_etclass_set(txhdr, is_emad ? MLXSW_TXHDR_ETCLASS_6 :
+ MLXSW_TXHDR_ETCLASS_5);
+ mlxsw_tx_hdr_swid_set(txhdr, 0);
+ mlxsw_tx_hdr_port_mid_set(txhdr, tx_info->local_port);
+ mlxsw_tx_hdr_ctclass3_set(txhdr, MLXSW_TXHDR_CTCLASS3);
+ mlxsw_tx_hdr_rdq_set(txhdr, is_emad ? MLXSW_TXHDR_RDQ_EMAD :
+ MLXSW_TXHDR_RDQ_OTHER);
+ mlxsw_tx_hdr_cpu_sig_set(txhdr, MLXSW_TXHDR_CPU_SIG);
+ mlxsw_tx_hdr_sig_set(txhdr, MLXSW_TXHDR_SIG);
+ mlxsw_tx_hdr_stclass_set(txhdr, MLXSW_TXHDR_STCLASS_NONE);
+ mlxsw_tx_hdr_emad_set(txhdr, is_emad ? MLXSW_TXHDR_EMAD :
+ MLXSW_TXHDR_NOT_EMAD);
+ mlxsw_tx_hdr_type_set(txhdr, MLXSW_TXHDR_TYPE_CONTROL);
+}
+
+static int mlxsw_sx_port_admin_status_set(struct mlxsw_sx_port *mlxsw_sx_port,
+ bool is_up)
+{
+ struct mlxsw_sx *mlxsw_sx = mlxsw_sx_port->mlxsw_sx;
+ char paos_pl[MLXSW_REG_PAOS_LEN];
+
+ mlxsw_reg_paos_pack(paos_pl, mlxsw_sx_port->local_port,
+ is_up ? MLXSW_PORT_ADMIN_STATUS_UP :
+ MLXSW_PORT_ADMIN_STATUS_DOWN);
+ return mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(paos), paos_pl);
+}
+
+static int mlxsw_sx_port_oper_status_get(struct mlxsw_sx_port *mlxsw_sx_port,
+ bool *p_is_up)
+{
+ struct mlxsw_sx *mlxsw_sx = mlxsw_sx_port->mlxsw_sx;
+ char paos_pl[MLXSW_REG_PAOS_LEN];
+ u8 oper_status;
+ int err;
+
+ mlxsw_reg_paos_pack(paos_pl, mlxsw_sx_port->local_port, 0);
+ err = mlxsw_reg_query(mlxsw_sx->core, MLXSW_REG(paos), paos_pl);
+ if (err)
+ return err;
+ oper_status = mlxsw_reg_paos_oper_status_get(paos_pl);
+ *p_is_up = oper_status == MLXSW_PORT_ADMIN_STATUS_UP ? true : false;
+ return 0;
+}
+
+static int mlxsw_sx_port_mtu_set(struct mlxsw_sx_port *mlxsw_sx_port, u16 mtu)
+{
+ struct mlxsw_sx *mlxsw_sx = mlxsw_sx_port->mlxsw_sx;
+ char pmtu_pl[MLXSW_REG_PMTU_LEN];
+ int max_mtu;
+ int err;
+
+ mtu += MLXSW_TXHDR_LEN + ETH_HLEN;
+ mlxsw_reg_pmtu_pack(pmtu_pl, mlxsw_sx_port->local_port, 0);
+ err = mlxsw_reg_query(mlxsw_sx->core, MLXSW_REG(pmtu), pmtu_pl);
+ if (err)
+ return err;
+ max_mtu = mlxsw_reg_pmtu_max_mtu_get(pmtu_pl);
+
+ if (mtu > max_mtu)
+ return -EINVAL;
+
+ mlxsw_reg_pmtu_pack(pmtu_pl, mlxsw_sx_port->local_port, mtu);
+ return mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(pmtu), pmtu_pl);
+}
+
+static int mlxsw_sx_port_swid_set(struct mlxsw_sx_port *mlxsw_sx_port, u8 swid)
+{
+ struct mlxsw_sx *mlxsw_sx = mlxsw_sx_port->mlxsw_sx;
+ char pspa_pl[MLXSW_REG_PSPA_LEN];
+
+ mlxsw_reg_pspa_pack(pspa_pl, swid, mlxsw_sx_port->local_port);
+ return mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(pspa), pspa_pl);
+}
+
+static int
+mlxsw_sx_port_system_port_mapping_set(struct mlxsw_sx_port *mlxsw_sx_port)
+{
+ struct mlxsw_sx *mlxsw_sx = mlxsw_sx_port->mlxsw_sx;
+ char sspr_pl[MLXSW_REG_SSPR_LEN];
+
+ mlxsw_reg_sspr_pack(sspr_pl, mlxsw_sx_port->local_port);
+ return mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(sspr), sspr_pl);
+}
+
+static int mlxsw_sx_port_module_check(struct mlxsw_sx_port *mlxsw_sx_port,
+ bool *p_usable)
+{
+ struct mlxsw_sx *mlxsw_sx = mlxsw_sx_port->mlxsw_sx;
+ char pmlp_pl[MLXSW_REG_PMLP_LEN];
+ int err;
+
+ mlxsw_reg_pmlp_pack(pmlp_pl, mlxsw_sx_port->local_port);
+ err = mlxsw_reg_query(mlxsw_sx->core, MLXSW_REG(pmlp), pmlp_pl);
+ if (err)
+ return err;
+ *p_usable = mlxsw_reg_pmlp_width_get(pmlp_pl) ? true : false;
+ return 0;
+}
+
+static int mlxsw_sx_port_open(struct net_device *dev)
+{
+ struct mlxsw_sx_port *mlxsw_sx_port = netdev_priv(dev);
+ int err;
+
+ err = mlxsw_sx_port_admin_status_set(mlxsw_sx_port, true);
+ if (err)
+ return err;
+ netif_start_queue(dev);
+ return 0;
+}
+
+static int mlxsw_sx_port_stop(struct net_device *dev)
+{
+ struct mlxsw_sx_port *mlxsw_sx_port = netdev_priv(dev);
+
+ netif_stop_queue(dev);
+ return mlxsw_sx_port_admin_status_set(mlxsw_sx_port, false);
+}
+
+static netdev_tx_t mlxsw_sx_port_xmit(struct sk_buff *skb,
+ struct net_device *dev)
+{
+ struct mlxsw_sx_port *mlxsw_sx_port = netdev_priv(dev);
+ struct mlxsw_sx *mlxsw_sx = mlxsw_sx_port->mlxsw_sx;
+ struct mlxsw_sx_port_pcpu_stats *pcpu_stats;
+ const struct mlxsw_tx_info tx_info = {
+ .local_port = mlxsw_sx_port->local_port,
+ .is_emad = false,
+ };
+ u64 len;
+ int err;
+
+ if (mlxsw_core_skb_transmit_busy(mlxsw_sx, &tx_info))
+ return NETDEV_TX_BUSY;
+
+ if (unlikely(skb_headroom(skb) < MLXSW_TXHDR_LEN)) {
+ struct sk_buff *skb_orig = skb;
+
+ skb = skb_realloc_headroom(skb, MLXSW_TXHDR_LEN);
+ if (!skb) {
+ this_cpu_inc(mlxsw_sx_port->pcpu_stats->tx_dropped);
+ dev_kfree_skb_any(skb_orig);
+ return NETDEV_TX_OK;
+ }
+ }
+ mlxsw_sx_txhdr_construct(skb, &tx_info);
+ len = skb->len;
+ /* Due to a race we might fail here because of a full queue. In that
+ * unlikely case we simply drop the packet.
+ */
+ err = mlxsw_core_skb_transmit(mlxsw_sx, skb, &tx_info);
+
+ if (!err) {
+ pcpu_stats = this_cpu_ptr(mlxsw_sx_port->pcpu_stats);
+ u64_stats_update_begin(&pcpu_stats->syncp);
+ pcpu_stats->tx_packets++;
+ pcpu_stats->tx_bytes += len;
+ u64_stats_update_end(&pcpu_stats->syncp);
+ } else {
+ this_cpu_inc(mlxsw_sx_port->pcpu_stats->tx_dropped);
+ dev_kfree_skb_any(skb);
+ }
+ return NETDEV_TX_OK;
+}
+
+static int mlxsw_sx_port_change_mtu(struct net_device *dev, int mtu)
+{
+ struct mlxsw_sx_port *mlxsw_sx_port = netdev_priv(dev);
+ int err;
+
+ err = mlxsw_sx_port_mtu_set(mlxsw_sx_port, mtu);
+ if (err)
+ return err;
+ dev->mtu = mtu;
+ return 0;
+}
+
+static struct rtnl_link_stats64 *
+mlxsw_sx_port_get_stats64(struct net_device *dev,
+ struct rtnl_link_stats64 *stats)
+{
+ struct mlxsw_sx_port *mlxsw_sx_port = netdev_priv(dev);
+ struct mlxsw_sx_port_pcpu_stats *p;
+ u64 rx_packets, rx_bytes, tx_packets, tx_bytes;
+ u32 tx_dropped = 0;
+ unsigned int start;
+ int i;
+
+ for_each_possible_cpu(i) {
+ p = per_cpu_ptr(mlxsw_sx_port->pcpu_stats, i);
+ do {
+ start = u64_stats_fetch_begin_irq(&p->syncp);
+ rx_packets = p->rx_packets;
+ rx_bytes = p->rx_bytes;
+ tx_packets = p->tx_packets;
+ tx_bytes = p->tx_bytes;
+ } while (u64_stats_fetch_retry_irq(&p->syncp, start));
+
+ stats->rx_packets += rx_packets;
+ stats->rx_bytes += rx_bytes;
+ stats->tx_packets += tx_packets;
+ stats->tx_bytes += tx_bytes;
+ /* tx_dropped is u32, updated without syncp protection. */
+ tx_dropped += p->tx_dropped;
+ }
+ stats->tx_dropped = tx_dropped;
+ return stats;
+}
+
+static const struct net_device_ops mlxsw_sx_port_netdev_ops = {
+ .ndo_open = mlxsw_sx_port_open,
+ .ndo_stop = mlxsw_sx_port_stop,
+ .ndo_start_xmit = mlxsw_sx_port_xmit,
+ .ndo_change_mtu = mlxsw_sx_port_change_mtu,
+ .ndo_get_stats64 = mlxsw_sx_port_get_stats64,
+};
+
+static void mlxsw_sx_port_get_drvinfo(struct net_device *dev,
+ struct ethtool_drvinfo *drvinfo)
+{
+ struct mlxsw_sx_port *mlxsw_sx_port = netdev_priv(dev);
+ struct mlxsw_sx *mlxsw_sx = mlxsw_sx_port->mlxsw_sx;
+
+ strlcpy(drvinfo->driver, mlxsw_sx_driver_name, sizeof(drvinfo->driver));
+ strlcpy(drvinfo->version, mlxsw_sx_driver_version,
+ sizeof(drvinfo->version));
+ snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version),
+ "%d.%d.%d",
+ mlxsw_sx->bus_info->fw_rev.major,
+ mlxsw_sx->bus_info->fw_rev.minor,
+ mlxsw_sx->bus_info->fw_rev.subminor);
+ strlcpy(drvinfo->bus_info, mlxsw_sx->bus_info->device_name,
+ sizeof(drvinfo->bus_info));
+}
+
+struct mlxsw_sx_port_hw_stats {
+ char str[ETH_GSTRING_LEN];
+ u64 (*getter)(char *payload);
+};
+
+static const struct mlxsw_sx_port_hw_stats mlxsw_sx_port_hw_stats[] = {
+ {
+ .str = "a_frames_transmitted_ok",
+ .getter = mlxsw_reg_ppcnt_a_frames_transmitted_ok_get,
+ },
+ {
+ .str = "a_frames_received_ok",
+ .getter = mlxsw_reg_ppcnt_a_frames_received_ok_get,
+ },
+ {
+ .str = "a_frame_check_sequence_errors",
+ .getter = mlxsw_reg_ppcnt_a_frame_check_sequence_errors_get,
+ },
+ {
+ .str = "a_alignment_errors",
+ .getter = mlxsw_reg_ppcnt_a_alignment_errors_get,
+ },
+ {
+ .str = "a_octets_transmitted_ok",
+ .getter = mlxsw_reg_ppcnt_a_octets_transmitted_ok_get,
+ },
+ {
+ .str = "a_octets_received_ok",
+ .getter = mlxsw_reg_ppcnt_a_octets_received_ok_get,
+ },
+ {
+ .str = "a_multicast_frames_xmitted_ok",
+ .getter = mlxsw_reg_ppcnt_a_multicast_frames_xmitted_ok_get,
+ },
+ {
+ .str = "a_broadcast_frames_xmitted_ok",
+ .getter = mlxsw_reg_ppcnt_a_broadcast_frames_xmitted_ok_get,
+ },
+ {
+ .str = "a_multicast_frames_received_ok",
+ .getter = mlxsw_reg_ppcnt_a_multicast_frames_received_ok_get,
+ },
+ {
+ .str = "a_broadcast_frames_received_ok",
+ .getter = mlxsw_reg_ppcnt_a_broadcast_frames_received_ok_get,
+ },
+ {
+ .str = "a_in_range_length_errors",
+ .getter = mlxsw_reg_ppcnt_a_in_range_length_errors_get,
+ },
+ {
+ .str = "a_out_of_range_length_field",
+ .getter = mlxsw_reg_ppcnt_a_out_of_range_length_field_get,
+ },
+ {
+ .str = "a_frame_too_long_errors",
+ .getter = mlxsw_reg_ppcnt_a_frame_too_long_errors_get,
+ },
+ {
+ .str = "a_symbol_error_during_carrier",
+ .getter = mlxsw_reg_ppcnt_a_symbol_error_during_carrier_get,
+ },
+ {
+ .str = "a_mac_control_frames_transmitted",
+ .getter = mlxsw_reg_ppcnt_a_mac_control_frames_transmitted_get,
+ },
+ {
+ .str = "a_mac_control_frames_received",
+ .getter = mlxsw_reg_ppcnt_a_mac_control_frames_received_get,
+ },
+ {
+ .str = "a_unsupported_opcodes_received",
+ .getter = mlxsw_reg_ppcnt_a_unsupported_opcodes_received_get,
+ },
+ {
+ .str = "a_pause_mac_ctrl_frames_received",
+ .getter = mlxsw_reg_ppcnt_a_pause_mac_ctrl_frames_received_get,
+ },
+ {
+ .str = "a_pause_mac_ctrl_frames_xmitted",
+ .getter = mlxsw_reg_ppcnt_a_pause_mac_ctrl_frames_transmitted_get,
+ },
+};
+
+#define MLXSW_SX_PORT_HW_STATS_LEN ARRAY_SIZE(mlxsw_sx_port_hw_stats)
+
+static void mlxsw_sx_port_get_strings(struct net_device *dev,
+ u32 stringset, u8 *data)
+{
+ u8 *p = data;
+ int i;
+
+ switch (stringset) {
+ case ETH_SS_STATS:
+ for (i = 0; i < MLXSW_SX_PORT_HW_STATS_LEN; i++) {
+ memcpy(p, mlxsw_sx_port_hw_stats[i].str,
+ ETH_GSTRING_LEN);
+ p += ETH_GSTRING_LEN;
+ }
+ break;
+ }
+}
+
+static void mlxsw_sx_port_get_stats(struct net_device *dev,
+ struct ethtool_stats *stats, u64 *data)
+{
+ struct mlxsw_sx_port *mlxsw_sx_port = netdev_priv(dev);
+ struct mlxsw_sx *mlxsw_sx = mlxsw_sx_port->mlxsw_sx;
+ char ppcnt_pl[MLXSW_REG_PPCNT_LEN];
+ int i;
+ int err;
+
+ mlxsw_reg_ppcnt_pack(ppcnt_pl, mlxsw_sx_port->local_port);
+ err = mlxsw_reg_query(mlxsw_sx->core, MLXSW_REG(ppcnt), ppcnt_pl);
+ for (i = 0; i < MLXSW_SX_PORT_HW_STATS_LEN; i++)
+ data[i] = !err ? mlxsw_sx_port_hw_stats[i].getter(ppcnt_pl) : 0;
+}
+
+static int mlxsw_sx_port_get_sset_count(struct net_device *dev, int sset)
+{
+ switch (sset) {
+ case ETH_SS_STATS:
+ return MLXSW_SX_PORT_HW_STATS_LEN;
+ default:
+ return -EOPNOTSUPP;
+ }
+}
+
+struct mlxsw_sx_port_link_mode {
+ u32 mask;
+ u32 supported;
+ u32 advertised;
+ u32 speed;
+};
+
+static const struct mlxsw_sx_port_link_mode mlxsw_sx_port_link_mode[] = {
+ {
+ .mask = MLXSW_REG_PTYS_ETH_SPEED_100BASE_T,
+ .supported = SUPPORTED_100baseT_Full,
+ .advertised = ADVERTISED_100baseT_Full,
+ .speed = 100,
+ },
+ {
+ .mask = MLXSW_REG_PTYS_ETH_SPEED_100BASE_TX,
+ .speed = 100,
+ },
+ {
+ .mask = MLXSW_REG_PTYS_ETH_SPEED_SGMII |
+ MLXSW_REG_PTYS_ETH_SPEED_1000BASE_KX,
+ .supported = SUPPORTED_1000baseKX_Full,
+ .advertised = ADVERTISED_1000baseKX_Full,
+ .speed = 1000,
+ },
+ {
+ .mask = MLXSW_REG_PTYS_ETH_SPEED_10GBASE_T,
+ .supported = SUPPORTED_10000baseT_Full,
+ .advertised = ADVERTISED_10000baseT_Full,
+ .speed = 10000,
+ },
+ {
+ .mask = MLXSW_REG_PTYS_ETH_SPEED_10GBASE_CX4 |
+ MLXSW_REG_PTYS_ETH_SPEED_10GBASE_KX4,
+ .supported = SUPPORTED_10000baseKX4_Full,
+ .advertised = ADVERTISED_10000baseKX4_Full,
+ .speed = 10000,
+ },
+ {
+ .mask = MLXSW_REG_PTYS_ETH_SPEED_10GBASE_KR |
+ MLXSW_REG_PTYS_ETH_SPEED_10GBASE_CR |
+ MLXSW_REG_PTYS_ETH_SPEED_10GBASE_SR |
+ MLXSW_REG_PTYS_ETH_SPEED_10GBASE_ER_LR,
+ .supported = SUPPORTED_10000baseKR_Full,
+ .advertised = ADVERTISED_10000baseKR_Full,
+ .speed = 10000,
+ },
+ {
+ .mask = MLXSW_REG_PTYS_ETH_SPEED_20GBASE_KR2,
+ .supported = SUPPORTED_20000baseKR2_Full,
+ .advertised = ADVERTISED_20000baseKR2_Full,
+ .speed = 20000,
+ },
+ {
+ .mask = MLXSW_REG_PTYS_ETH_SPEED_40GBASE_CR4,
+ .supported = SUPPORTED_40000baseCR4_Full,
+ .advertised = ADVERTISED_40000baseCR4_Full,
+ .speed = 40000,
+ },
+ {
+ .mask = MLXSW_REG_PTYS_ETH_SPEED_40GBASE_KR4,
+ .supported = SUPPORTED_40000baseKR4_Full,
+ .advertised = ADVERTISED_40000baseKR4_Full,
+ .speed = 40000,
+ },
+ {
+ .mask = MLXSW_REG_PTYS_ETH_SPEED_40GBASE_SR4,
+ .supported = SUPPORTED_40000baseSR4_Full,
+ .advertised = ADVERTISED_40000baseSR4_Full,
+ .speed = 40000,
+ },
+ {
+ .mask = MLXSW_REG_PTYS_ETH_SPEED_40GBASE_LR4_ER4,
+ .supported = SUPPORTED_40000baseLR4_Full,
+ .advertised = ADVERTISED_40000baseLR4_Full,
+ .speed = 40000,
+ },
+ {
+ .mask = MLXSW_REG_PTYS_ETH_SPEED_25GBASE_CR |
+ MLXSW_REG_PTYS_ETH_SPEED_25GBASE_KR |
+ MLXSW_REG_PTYS_ETH_SPEED_25GBASE_SR,
+ .speed = 25000,
+ },
+ {
+ .mask = MLXSW_REG_PTYS_ETH_SPEED_50GBASE_KR4 |
+ MLXSW_REG_PTYS_ETH_SPEED_50GBASE_CR2 |
+ MLXSW_REG_PTYS_ETH_SPEED_50GBASE_KR2,
+ .speed = 50000,
+ },
+ {
+ .mask = MLXSW_REG_PTYS_ETH_SPEED_56GBASE_R4,
+ .supported = SUPPORTED_56000baseKR4_Full,
+ .advertised = ADVERTISED_56000baseKR4_Full,
+ .speed = 56000,
+ },
+ {
+ .mask = MLXSW_REG_PTYS_ETH_SPEED_100GBASE_CR4 |
+ MLXSW_REG_PTYS_ETH_SPEED_100GBASE_SR4 |
+ MLXSW_REG_PTYS_ETH_SPEED_100GBASE_KR4 |
+ MLXSW_REG_PTYS_ETH_SPEED_100GBASE_LR4_ER4,
+ .speed = 100000,
+ },
+};
+
+#define MLXSW_SX_PORT_LINK_MODE_LEN ARRAY_SIZE(mlxsw_sx_port_link_mode)
+
+static u32 mlxsw_sx_from_ptys_supported_port(u32 ptys_eth_proto)
+{
+ if (ptys_eth_proto & (MLXSW_REG_PTYS_ETH_SPEED_10GBASE_CR |
+ MLXSW_REG_PTYS_ETH_SPEED_10GBASE_SR |
+ MLXSW_REG_PTYS_ETH_SPEED_40GBASE_CR4 |
+ MLXSW_REG_PTYS_ETH_SPEED_40GBASE_SR4 |
+ MLXSW_REG_PTYS_ETH_SPEED_100GBASE_SR4 |
+ MLXSW_REG_PTYS_ETH_SPEED_SGMII))
+ return SUPPORTED_FIBRE;
+
+ if (ptys_eth_proto & (MLXSW_REG_PTYS_ETH_SPEED_10GBASE_KR |
+ MLXSW_REG_PTYS_ETH_SPEED_10GBASE_KX4 |
+ MLXSW_REG_PTYS_ETH_SPEED_40GBASE_KR4 |
+ MLXSW_REG_PTYS_ETH_SPEED_100GBASE_KR4 |
+ MLXSW_REG_PTYS_ETH_SPEED_1000BASE_KX))
+ return SUPPORTED_Backplane;
+ return 0;
+}
+
+static u32 mlxsw_sx_from_ptys_supported_link(u32 ptys_eth_proto)
+{
+ u32 modes = 0;
+ int i;
+
+ for (i = 0; i < MLXSW_SX_PORT_LINK_MODE_LEN; i++) {
+ if (ptys_eth_proto & mlxsw_sx_port_link_mode[i].mask)
+ modes |= mlxsw_sx_port_link_mode[i].supported;
+ }
+ return modes;
+}
+
+static u32 mlxsw_sx_from_ptys_advert_link(u32 ptys_eth_proto)
+{
+ u32 modes = 0;
+ int i;
+
+ for (i = 0; i < MLXSW_SX_PORT_LINK_MODE_LEN; i++) {
+ if (ptys_eth_proto & mlxsw_sx_port_link_mode[i].mask)
+ modes |= mlxsw_sx_port_link_mode[i].advertised;
+ }
+ return modes;
+}
+
+static void mlxsw_sx_from_ptys_speed_duplex(bool carrier_ok, u32 ptys_eth_proto,
+ struct ethtool_cmd *cmd)
+{
+ u32 speed = SPEED_UNKNOWN;
+ u8 duplex = DUPLEX_UNKNOWN;
+ int i;
+
+ if (!carrier_ok)
+ goto out;
+
+ for (i = 0; i < MLXSW_SX_PORT_LINK_MODE_LEN; i++) {
+ if (ptys_eth_proto & mlxsw_sx_port_link_mode[i].mask) {
+ speed = mlxsw_sx_port_link_mode[i].speed;
+ duplex = DUPLEX_FULL;
+ break;
+ }
+ }
+out:
+ ethtool_cmd_speed_set(cmd, speed);
+ cmd->duplex = duplex;
+}
+
+static u8 mlxsw_sx_port_connector_port(u32 ptys_eth_proto)
+{
+ if (ptys_eth_proto & (MLXSW_REG_PTYS_ETH_SPEED_10GBASE_SR |
+ MLXSW_REG_PTYS_ETH_SPEED_40GBASE_SR4 |
+ MLXSW_REG_PTYS_ETH_SPEED_100GBASE_SR4 |
+ MLXSW_REG_PTYS_ETH_SPEED_SGMII))
+ return PORT_FIBRE;
+
+ if (ptys_eth_proto & (MLXSW_REG_PTYS_ETH_SPEED_10GBASE_CR |
+ MLXSW_REG_PTYS_ETH_SPEED_40GBASE_CR4 |
+ MLXSW_REG_PTYS_ETH_SPEED_100GBASE_CR4))
+ return PORT_DA;
+
+ if (ptys_eth_proto & (MLXSW_REG_PTYS_ETH_SPEED_10GBASE_KR |
+ MLXSW_REG_PTYS_ETH_SPEED_10GBASE_KX4 |
+ MLXSW_REG_PTYS_ETH_SPEED_40GBASE_KR4 |
+ MLXSW_REG_PTYS_ETH_SPEED_100GBASE_KR4))
+ return PORT_NONE;
+
+ return PORT_OTHER;
+}
+
+static int mlxsw_sx_port_get_settings(struct net_device *dev,
+ struct ethtool_cmd *cmd)
+{
+ struct mlxsw_sx_port *mlxsw_sx_port = netdev_priv(dev);
+ struct mlxsw_sx *mlxsw_sx = mlxsw_sx_port->mlxsw_sx;
+ char ptys_pl[MLXSW_REG_PTYS_LEN];
+ u32 eth_proto_cap;
+ u32 eth_proto_admin;
+ u32 eth_proto_oper;
+ int err;
+
+ mlxsw_reg_ptys_pack(ptys_pl, mlxsw_sx_port->local_port, 0);
+ err = mlxsw_reg_query(mlxsw_sx->core, MLXSW_REG(ptys), ptys_pl);
+ if (err) {
+ netdev_err(dev, "Failed to get proto");
+ return err;
+ }
+ mlxsw_reg_ptys_unpack(ptys_pl, &eth_proto_cap,
+ &eth_proto_admin, &eth_proto_oper);
+
+ cmd->supported = mlxsw_sx_from_ptys_supported_port(eth_proto_cap) |
+ mlxsw_sx_from_ptys_supported_link(eth_proto_cap) |
+ SUPPORTED_Pause | SUPPORTED_Asym_Pause;
+ cmd->advertising = mlxsw_sx_from_ptys_advert_link(eth_proto_admin);
+ mlxsw_sx_from_ptys_speed_duplex(netif_carrier_ok(dev),
+ eth_proto_oper, cmd);
+
+ eth_proto_oper = eth_proto_oper ? eth_proto_oper : eth_proto_cap;
+ cmd->port = mlxsw_sx_port_connector_port(eth_proto_oper);
+ cmd->lp_advertising = mlxsw_sx_from_ptys_advert_link(eth_proto_oper);
+
+ cmd->transceiver = XCVR_INTERNAL;
+ return 0;
+}
+
+static u32 mlxsw_sx_to_ptys_advert_link(u32 advertising)
+{
+ u32 ptys_proto = 0;
+ int i;
+
+ for (i = 0; i < MLXSW_SX_PORT_LINK_MODE_LEN; i++) {
+ if (advertising & mlxsw_sx_port_link_mode[i].advertised)
+ ptys_proto |= mlxsw_sx_port_link_mode[i].mask;
+ }
+ return ptys_proto;
+}
+
+static u32 mlxsw_sx_to_ptys_speed(u32 speed)
+{
+ u32 ptys_proto = 0;
+ int i;
+
+ for (i = 0; i < MLXSW_SX_PORT_LINK_MODE_LEN; i++) {
+ if (speed == mlxsw_sx_port_link_mode[i].speed)
+ ptys_proto |= mlxsw_sx_port_link_mode[i].mask;
+ }
+ return ptys_proto;
+}
+
+static int mlxsw_sx_port_set_settings(struct net_device *dev,
+ struct ethtool_cmd *cmd)
+{
+ struct mlxsw_sx_port *mlxsw_sx_port = netdev_priv(dev);
+ struct mlxsw_sx *mlxsw_sx = mlxsw_sx_port->mlxsw_sx;
+ char ptys_pl[MLXSW_REG_PTYS_LEN];
+ u32 speed;
+ u32 eth_proto_new;
+ u32 eth_proto_cap;
+ u32 eth_proto_admin;
+ bool is_up;
+ int err;
+
+ speed = ethtool_cmd_speed(cmd);
+
+ eth_proto_new = cmd->autoneg == AUTONEG_ENABLE ?
+ mlxsw_sx_to_ptys_advert_link(cmd->advertising) :
+ mlxsw_sx_to_ptys_speed(speed);
+
+ mlxsw_reg_ptys_pack(ptys_pl, mlxsw_sx_port->local_port, 0);
+ err = mlxsw_reg_query(mlxsw_sx->core, MLXSW_REG(ptys), ptys_pl);
+ if (err) {
+ netdev_err(dev, "Failed to get proto");
+ return err;
+ }
+ mlxsw_reg_ptys_unpack(ptys_pl, &eth_proto_cap, &eth_proto_admin, NULL);
+
+ eth_proto_new = eth_proto_new & eth_proto_cap;
+ if (!eth_proto_new) {
+ netdev_err(dev, "Not supported proto admin requested");
+ return -EINVAL;
+ }
+ if (eth_proto_new == eth_proto_admin)
+ return 0;
+
+ mlxsw_reg_ptys_pack(ptys_pl, mlxsw_sx_port->local_port, eth_proto_new);
+ err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(ptys), ptys_pl);
+ if (err) {
+ netdev_err(dev, "Failed to set proto admin");
+ return err;
+ }
+
+ err = mlxsw_sx_port_oper_status_get(mlxsw_sx_port, &is_up);
+ if (err) {
+ netdev_err(dev, "Failed to get oper status");
+ return err;
+ }
+ if (!is_up)
+ return 0;
+
+ err = mlxsw_sx_port_admin_status_set(mlxsw_sx_port, false);
+ if (err) {
+ netdev_err(dev, "Failed to set admin status");
+ return err;
+ }
+
+ err = mlxsw_sx_port_admin_status_set(mlxsw_sx_port, true);
+ if (err) {
+ netdev_err(dev, "Failed to set admin status");
+ return err;
+ }
+
+ return 0;
+}
+
+static const struct ethtool_ops mlxsw_sx_port_ethtool_ops = {
+ .get_drvinfo = mlxsw_sx_port_get_drvinfo,
+ .get_link = ethtool_op_get_link,
+ .get_strings = mlxsw_sx_port_get_strings,
+ .get_ethtool_stats = mlxsw_sx_port_get_stats,
+ .get_sset_count = mlxsw_sx_port_get_sset_count,
+ .get_settings = mlxsw_sx_port_get_settings,
+ .set_settings = mlxsw_sx_port_set_settings,
+};
+
+static int mlxsw_sx_port_attr_get(struct net_device *dev,
+ struct switchdev_attr *attr)
+{
+ struct mlxsw_sx_port *mlxsw_sx_port = netdev_priv(dev);
+ struct mlxsw_sx *mlxsw_sx = mlxsw_sx_port->mlxsw_sx;
+
+ switch (attr->id) {
+ case SWITCHDEV_ATTR_PORT_PARENT_ID:
+ attr->u.ppid.id_len = sizeof(mlxsw_sx->hw_id);
+ memcpy(&attr->u.ppid.id, &mlxsw_sx->hw_id, attr->u.ppid.id_len);
+ break;
+ default:
+ return -EOPNOTSUPP;
+ }
+
+ return 0;
+}
+
+static const struct switchdev_ops mlxsw_sx_port_switchdev_ops = {
+ .switchdev_port_attr_get = mlxsw_sx_port_attr_get,
+};
+
+static int mlxsw_sx_hw_id_get(struct mlxsw_sx *mlxsw_sx)
+{
+ char spad_pl[MLXSW_REG_SPAD_LEN];
+ int err;
+
+ err = mlxsw_reg_query(mlxsw_sx->core, MLXSW_REG(spad), spad_pl);
+ if (err)
+ return err;
+ mlxsw_reg_spad_base_mac_memcpy_from(spad_pl, mlxsw_sx->hw_id);
+ return 0;
+}
+
+static int mlxsw_sx_port_dev_addr_get(struct mlxsw_sx_port *mlxsw_sx_port)
+{
+ struct mlxsw_sx *mlxsw_sx = mlxsw_sx_port->mlxsw_sx;
+ struct net_device *dev = mlxsw_sx_port->dev;
+ char ppad_pl[MLXSW_REG_PPAD_LEN];
+ int err;
+
+ mlxsw_reg_ppad_pack(ppad_pl, false, 0);
+ err = mlxsw_reg_query(mlxsw_sx->core, MLXSW_REG(ppad), ppad_pl);
+ if (err)
+ return err;
+ mlxsw_reg_ppad_mac_memcpy_from(ppad_pl, dev->dev_addr);
+ /* The last byte value in base mac address is guaranteed
+ * to be such it does not overflow when adding local_port
+ * value.
+ */
+ dev->dev_addr[ETH_ALEN - 1] += mlxsw_sx_port->local_port;
+ return 0;
+}
+
+static int mlxsw_sx_port_stp_state_set(struct mlxsw_sx_port *mlxsw_sx_port,
+ u16 vid, enum mlxsw_reg_spms_state state)
+{
+ struct mlxsw_sx *mlxsw_sx = mlxsw_sx_port->mlxsw_sx;
+ char *spms_pl;
+ int err;
+
+ spms_pl = kmalloc(MLXSW_REG_SPMS_LEN, GFP_KERNEL);
+ if (!spms_pl)
+ return -ENOMEM;
+ mlxsw_reg_spms_pack(spms_pl, mlxsw_sx_port->local_port, vid, state);
+ err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(spms), spms_pl);
+ kfree(spms_pl);
+ return err;
+}
+
+static int mlxsw_sx_port_speed_set(struct mlxsw_sx_port *mlxsw_sx_port,
+ u32 speed)
+{
+ struct mlxsw_sx *mlxsw_sx = mlxsw_sx_port->mlxsw_sx;
+ char ptys_pl[MLXSW_REG_PTYS_LEN];
+
+ mlxsw_reg_ptys_pack(ptys_pl, mlxsw_sx_port->local_port, speed);
+ return mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(ptys), ptys_pl);
+}
+
+static int
+mlxsw_sx_port_mac_learning_mode_set(struct mlxsw_sx_port *mlxsw_sx_port,
+ enum mlxsw_reg_spmlr_learn_mode mode)
+{
+ struct mlxsw_sx *mlxsw_sx = mlxsw_sx_port->mlxsw_sx;
+ char spmlr_pl[MLXSW_REG_SPMLR_LEN];
+
+ mlxsw_reg_spmlr_pack(spmlr_pl, mlxsw_sx_port->local_port, mode);
+ return mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(spmlr), spmlr_pl);
+}
+
+static int mlxsw_sx_port_create(struct mlxsw_sx *mlxsw_sx, u8 local_port)
+{
+ struct mlxsw_sx_port *mlxsw_sx_port;
+ struct net_device *dev;
+ bool usable;
+ int err;
+
+ dev = alloc_etherdev(sizeof(struct mlxsw_sx_port));
+ if (!dev)
+ return -ENOMEM;
+ mlxsw_sx_port = netdev_priv(dev);
+ mlxsw_sx_port->dev = dev;
+ mlxsw_sx_port->mlxsw_sx = mlxsw_sx;
+ mlxsw_sx_port->local_port = local_port;
+
+ mlxsw_sx_port->pcpu_stats =
+ netdev_alloc_pcpu_stats(struct mlxsw_sx_port_pcpu_stats);
+ if (!mlxsw_sx_port->pcpu_stats) {
+ err = -ENOMEM;
+ goto err_alloc_stats;
+ }
+
+ dev->netdev_ops = &mlxsw_sx_port_netdev_ops;
+ dev->ethtool_ops = &mlxsw_sx_port_ethtool_ops;
+ dev->switchdev_ops = &mlxsw_sx_port_switchdev_ops;
+
+ err = mlxsw_sx_port_dev_addr_get(mlxsw_sx_port);
+ if (err) {
+ dev_err(mlxsw_sx->bus_info->dev, "Port %d: Unable to get port mac address\n",
+ mlxsw_sx_port->local_port);
+ goto err_dev_addr_get;
+ }
+
+ netif_carrier_off(dev);
+
+ dev->features |= NETIF_F_NETNS_LOCAL | NETIF_F_LLTX | NETIF_F_SG |
+ NETIF_F_VLAN_CHALLENGED;
+
+ /* Each packet needs to have a Tx header (metadata) on top all other
+ * headers.
+ */
+ dev->hard_header_len += MLXSW_TXHDR_LEN;
+
+ err = mlxsw_sx_port_module_check(mlxsw_sx_port, &usable);
+ if (err) {
+ dev_err(mlxsw_sx->bus_info->dev, "Port %d: Failed to check module\n",
+ mlxsw_sx_port->local_port);
+ goto err_port_module_check;
+ }
+
+ if (!usable) {
+ dev_dbg(mlxsw_sx->bus_info->dev, "Port %d: Not usable, skipping initialization\n",
+ mlxsw_sx_port->local_port);
+ goto port_not_usable;
+ }
+
+ err = mlxsw_sx_port_system_port_mapping_set(mlxsw_sx_port);
+ if (err) {
+ dev_err(mlxsw_sx->bus_info->dev, "Port %d: Failed to set system port mapping\n",
+ mlxsw_sx_port->local_port);
+ goto err_port_system_port_mapping_set;
+ }
+
+ err = mlxsw_sx_port_swid_set(mlxsw_sx_port, 0);
+ if (err) {
+ dev_err(mlxsw_sx->bus_info->dev, "Port %d: Failed to set SWID\n",
+ mlxsw_sx_port->local_port);
+ goto err_port_swid_set;
+ }
+
+ err = mlxsw_sx_port_speed_set(mlxsw_sx_port,
+ MLXSW_REG_PTYS_ETH_SPEED_40GBASE_CR4);
+ if (err) {
+ dev_err(mlxsw_sx->bus_info->dev, "Port %d: Failed to set speed\n",
+ mlxsw_sx_port->local_port);
+ goto err_port_speed_set;
+ }
+
+ err = mlxsw_sx_port_mtu_set(mlxsw_sx_port, ETH_DATA_LEN);
+ if (err) {
+ dev_err(mlxsw_sx->bus_info->dev, "Port %d: Failed to set MTU\n",
+ mlxsw_sx_port->local_port);
+ goto err_port_mtu_set;
+ }
+
+ err = mlxsw_sx_port_admin_status_set(mlxsw_sx_port, false);
+ if (err)
+ goto err_port_admin_status_set;
+
+ err = mlxsw_sx_port_stp_state_set(mlxsw_sx_port,
+ MLXSW_PORT_DEFAULT_VID,
+ MLXSW_REG_SPMS_STATE_FORWARDING);
+ if (err) {
+ dev_err(mlxsw_sx->bus_info->dev, "Port %d: Failed to set STP state\n",
+ mlxsw_sx_port->local_port);
+ goto err_port_stp_state_set;
+ }
+
+ err = mlxsw_sx_port_mac_learning_mode_set(mlxsw_sx_port,
+ MLXSW_REG_SPMLR_LEARN_MODE_DISABLE);
+ if (err) {
+ dev_err(mlxsw_sx->bus_info->dev, "Port %d: Failed to set MAC learning mode\n",
+ mlxsw_sx_port->local_port);
+ goto err_port_mac_learning_mode_set;
+ }
+
+ err = register_netdev(dev);
+ if (err) {
+ dev_err(mlxsw_sx->bus_info->dev, "Port %d: Failed to register netdev\n",
+ mlxsw_sx_port->local_port);
+ goto err_register_netdev;
+ }
+
+ mlxsw_sx->ports[local_port] = mlxsw_sx_port;
+ return 0;
+
+err_register_netdev:
+err_port_admin_status_set:
+err_port_mac_learning_mode_set:
+err_port_stp_state_set:
+err_port_mtu_set:
+err_port_speed_set:
+err_port_swid_set:
+err_port_system_port_mapping_set:
+port_not_usable:
+err_port_module_check:
+err_dev_addr_get:
+ free_percpu(mlxsw_sx_port->pcpu_stats);
+err_alloc_stats:
+ free_netdev(dev);
+ return err;
+}
+
+static void mlxsw_sx_port_remove(struct mlxsw_sx *mlxsw_sx, u8 local_port)
+{
+ struct mlxsw_sx_port *mlxsw_sx_port = mlxsw_sx->ports[local_port];
+
+ if (!mlxsw_sx_port)
+ return;
+ unregister_netdev(mlxsw_sx_port->dev); /* This calls ndo_stop */
+ mlxsw_sx_port_swid_set(mlxsw_sx_port, MLXSW_PORT_SWID_DISABLED_PORT);
+ free_percpu(mlxsw_sx_port->pcpu_stats);
+ free_netdev(mlxsw_sx_port->dev);
+}
+
+static void mlxsw_sx_ports_remove(struct mlxsw_sx *mlxsw_sx)
+{
+ int i;
+
+ for (i = 1; i < MLXSW_PORT_MAX_PORTS; i++)
+ mlxsw_sx_port_remove(mlxsw_sx, i);
+ kfree(mlxsw_sx->ports);
+}
+
+static int mlxsw_sx_ports_create(struct mlxsw_sx *mlxsw_sx)
+{
+ size_t alloc_size;
+ int i;
+ int err;
+
+ alloc_size = sizeof(struct mlxsw_sx_port *) * MLXSW_PORT_MAX_PORTS;
+ mlxsw_sx->ports = kzalloc(alloc_size, GFP_KERNEL);
+ if (!mlxsw_sx->ports)
+ return -ENOMEM;
+
+ for (i = 1; i < MLXSW_PORT_MAX_PORTS; i++) {
+ err = mlxsw_sx_port_create(mlxsw_sx, i);
+ if (err)
+ goto err_port_create;
+ }
+ return 0;
+
+err_port_create:
+ for (i--; i >= 1; i--)
+ mlxsw_sx_port_remove(mlxsw_sx, i);
+ kfree(mlxsw_sx->ports);
+ return err;
+}
+
+static void mlxsw_sx_pude_event_func(const struct mlxsw_reg_info *reg,
+ char *pude_pl, void *priv)
+{
+ struct mlxsw_sx *mlxsw_sx = priv;
+ struct mlxsw_sx_port *mlxsw_sx_port;
+ enum mlxsw_reg_pude_oper_status status;
+ u8 local_port;
+
+ local_port = mlxsw_reg_pude_local_port_get(pude_pl);
+ mlxsw_sx_port = mlxsw_sx->ports[local_port];
+ if (!mlxsw_sx_port) {
+ dev_warn(mlxsw_sx->bus_info->dev, "Port %d: Link event received for non-existent port\n",
+ local_port);
+ return;
+ }
+
+ status = mlxsw_reg_pude_oper_status_get(pude_pl);
+ if (MLXSW_PORT_OPER_STATUS_UP == status) {
+ netdev_info(mlxsw_sx_port->dev, "link up\n");
+ netif_carrier_on(mlxsw_sx_port->dev);
+ } else {
+ netdev_info(mlxsw_sx_port->dev, "link down\n");
+ netif_carrier_off(mlxsw_sx_port->dev);
+ }
+}
+
+static struct mlxsw_event_listener mlxsw_sx_pude_event = {
+ .func = mlxsw_sx_pude_event_func,
+ .trap_id = MLXSW_TRAP_ID_PUDE,
+};
+
+static int mlxsw_sx_event_register(struct mlxsw_sx *mlxsw_sx,
+ enum mlxsw_event_trap_id trap_id)
+{
+ struct mlxsw_event_listener *el;
+ char hpkt_pl[MLXSW_REG_HPKT_LEN];
+ int err;
+
+ switch (trap_id) {
+ case MLXSW_TRAP_ID_PUDE:
+ el = &mlxsw_sx_pude_event;
+ break;
+ }
+ err = mlxsw_core_event_listener_register(mlxsw_sx->core, el, mlxsw_sx);
+ if (err)
+ return err;
+
+ mlxsw_reg_hpkt_pack(hpkt_pl, MLXSW_REG_HPKT_ACTION_FORWARD,
+ MLXSW_REG_HTGT_TRAP_GROUP_EMAD, trap_id);
+ err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(hpkt), hpkt_pl);
+ if (err)
+ goto err_event_trap_set;
+
+ return 0;
+
+err_event_trap_set:
+ mlxsw_core_event_listener_unregister(mlxsw_sx->core, el, mlxsw_sx);
+ return err;
+}
+
+static void mlxsw_sx_event_unregister(struct mlxsw_sx *mlxsw_sx,
+ enum mlxsw_event_trap_id trap_id)
+{
+ struct mlxsw_event_listener *el;
+
+ switch (trap_id) {
+ case MLXSW_TRAP_ID_PUDE:
+ el = &mlxsw_sx_pude_event;
+ break;
+ }
+ mlxsw_core_event_listener_unregister(mlxsw_sx->core, el, mlxsw_sx);
+}
+
+static void mlxsw_sx_rx_listener_func(struct sk_buff *skb, u8 local_port,
+ void *priv)
+{
+ struct mlxsw_sx *mlxsw_sx = priv;
+ struct mlxsw_sx_port *mlxsw_sx_port = mlxsw_sx->ports[local_port];
+ struct mlxsw_sx_port_pcpu_stats *pcpu_stats;
+
+ if (unlikely(!mlxsw_sx_port)) {
+ if (net_ratelimit())
+ dev_warn(mlxsw_sx->bus_info->dev, "Port %d: skb received for non-existent port\n",
+ local_port);
+ return;
+ }
+
+ skb->dev = mlxsw_sx_port->dev;
+
+ pcpu_stats = this_cpu_ptr(mlxsw_sx_port->pcpu_stats);
+ u64_stats_update_begin(&pcpu_stats->syncp);
+ pcpu_stats->rx_packets++;
+ pcpu_stats->rx_bytes += skb->len;
+ u64_stats_update_end(&pcpu_stats->syncp);
+
+ skb->protocol = eth_type_trans(skb, skb->dev);
+ netif_receive_skb(skb);
+}
+
+static const struct mlxsw_rx_listener mlxsw_sx_rx_listener[] = {
+ {
+ .func = mlxsw_sx_rx_listener_func,
+ .local_port = MLXSW_PORT_DONT_CARE,
+ .trap_id = MLXSW_TRAP_ID_FDB_MC,
+ },
+ /* Traps for specific L2 packet types, not trapped as FDB MC */
+ {
+ .func = mlxsw_sx_rx_listener_func,
+ .local_port = MLXSW_PORT_DONT_CARE,
+ .trap_id = MLXSW_TRAP_ID_STP,
+ },
+ {
+ .func = mlxsw_sx_rx_listener_func,
+ .local_port = MLXSW_PORT_DONT_CARE,
+ .trap_id = MLXSW_TRAP_ID_LACP,
+ },
+ {
+ .func = mlxsw_sx_rx_listener_func,
+ .local_port = MLXSW_PORT_DONT_CARE,
+ .trap_id = MLXSW_TRAP_ID_EAPOL,
+ },
+ {
+ .func = mlxsw_sx_rx_listener_func,
+ .local_port = MLXSW_PORT_DONT_CARE,
+ .trap_id = MLXSW_TRAP_ID_LLDP,
+ },
+ {
+ .func = mlxsw_sx_rx_listener_func,
+ .local_port = MLXSW_PORT_DONT_CARE,
+ .trap_id = MLXSW_TRAP_ID_MMRP,
+ },
+ {
+ .func = mlxsw_sx_rx_listener_func,
+ .local_port = MLXSW_PORT_DONT_CARE,
+ .trap_id = MLXSW_TRAP_ID_MVRP,
+ },
+ {
+ .func = mlxsw_sx_rx_listener_func,
+ .local_port = MLXSW_PORT_DONT_CARE,
+ .trap_id = MLXSW_TRAP_ID_RPVST,
+ },
+ {
+ .func = mlxsw_sx_rx_listener_func,
+ .local_port = MLXSW_PORT_DONT_CARE,
+ .trap_id = MLXSW_TRAP_ID_DHCP,
+ },
+ {
+ .func = mlxsw_sx_rx_listener_func,
+ .local_port = MLXSW_PORT_DONT_CARE,
+ .trap_id = MLXSW_TRAP_ID_IGMP_QUERY,
+ },
+ {
+ .func = mlxsw_sx_rx_listener_func,
+ .local_port = MLXSW_PORT_DONT_CARE,
+ .trap_id = MLXSW_TRAP_ID_IGMP_V1_REPORT,
+ },
+ {
+ .func = mlxsw_sx_rx_listener_func,
+ .local_port = MLXSW_PORT_DONT_CARE,
+ .trap_id = MLXSW_TRAP_ID_IGMP_V2_REPORT,
+ },
+ {
+ .func = mlxsw_sx_rx_listener_func,
+ .local_port = MLXSW_PORT_DONT_CARE,
+ .trap_id = MLXSW_TRAP_ID_IGMP_V2_LEAVE,
+ },
+ {
+ .func = mlxsw_sx_rx_listener_func,
+ .local_port = MLXSW_PORT_DONT_CARE,
+ .trap_id = MLXSW_TRAP_ID_IGMP_V3_REPORT,
+ },
+};
+
+static int mlxsw_sx_traps_init(struct mlxsw_sx *mlxsw_sx)
+{
+ char htgt_pl[MLXSW_REG_HTGT_LEN];
+ char hpkt_pl[MLXSW_REG_HPKT_LEN];
+ int i;
+ int err;
+
+ mlxsw_reg_htgt_pack(htgt_pl, MLXSW_REG_HTGT_TRAP_GROUP_RX);
+ err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(htgt), htgt_pl);
+ if (err)
+ return err;
+
+ for (i = 0; i < ARRAY_SIZE(mlxsw_sx_rx_listener); i++) {
+ err = mlxsw_core_rx_listener_register(mlxsw_sx->core,
+ &mlxsw_sx_rx_listener[i],
+ mlxsw_sx);
+ if (err)
+ goto err_rx_listener_register;
+
+ mlxsw_reg_hpkt_pack(hpkt_pl, MLXSW_REG_HPKT_ACTION_TRAP_TO_CPU,
+ MLXSW_REG_HTGT_TRAP_GROUP_RX,
+ mlxsw_sx_rx_listener[i].trap_id);
+ err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(hpkt), hpkt_pl);
+ if (err)
+ goto err_rx_trap_set;
+ }
+ return 0;
+
+err_rx_trap_set:
+ mlxsw_core_rx_listener_unregister(mlxsw_sx->core,
+ &mlxsw_sx_rx_listener[i],
+ mlxsw_sx);
+err_rx_listener_register:
+ for (i--; i >= 0; i--) {
+ mlxsw_reg_hpkt_pack(hpkt_pl, MLXSW_REG_HPKT_ACTION_FORWARD,
+ MLXSW_REG_HTGT_TRAP_GROUP_RX,
+ mlxsw_sx_rx_listener[i].trap_id);
+ mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(hpkt), hpkt_pl);
+
+ mlxsw_core_rx_listener_unregister(mlxsw_sx->core,
+ &mlxsw_sx_rx_listener[i],
+ mlxsw_sx);
+ }
+ return err;
+}
+
+static void mlxsw_sx_traps_fini(struct mlxsw_sx *mlxsw_sx)
+{
+ char hpkt_pl[MLXSW_REG_HPKT_LEN];
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(mlxsw_sx_rx_listener); i++) {
+ mlxsw_reg_hpkt_pack(hpkt_pl, MLXSW_REG_HPKT_ACTION_FORWARD,
+ MLXSW_REG_HTGT_TRAP_GROUP_RX,
+ mlxsw_sx_rx_listener[i].trap_id);
+ mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(hpkt), hpkt_pl);
+
+ mlxsw_core_rx_listener_unregister(mlxsw_sx->core,
+ &mlxsw_sx_rx_listener[i],
+ mlxsw_sx);
+ }
+}
+
+static int mlxsw_sx_flood_init(struct mlxsw_sx *mlxsw_sx)
+{
+ char sfgc_pl[MLXSW_REG_SFGC_LEN];
+ char sgcr_pl[MLXSW_REG_SGCR_LEN];
+ char *smid_pl;
+ char *sftr_pl;
+ int err;
+
+ /* Due to FW bug, we must configure SMID. */
+ smid_pl = kmalloc(MLXSW_REG_SMID_LEN, GFP_KERNEL);
+ if (!smid_pl)
+ return -ENOMEM;
+ mlxsw_reg_smid_pack(smid_pl, MLXSW_PORT_MID);
+ err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(smid), smid_pl);
+ kfree(smid_pl);
+ if (err)
+ return err;
+
+ /* Configure a flooding table, which includes only CPU port. */
+ sftr_pl = kmalloc(MLXSW_REG_SFTR_LEN, GFP_KERNEL);
+ if (!sftr_pl)
+ return -ENOMEM;
+ mlxsw_reg_sftr_pack(sftr_pl, 0, 0, MLXSW_REG_SFGC_TABLE_TYPE_SINGLE, 0);
+ err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(sftr), sftr_pl);
+ kfree(sftr_pl);
+ if (err)
+ return err;
+
+ /* Flood different packet types using the flooding table. */
+ mlxsw_reg_sfgc_pack(sfgc_pl,
+ MLXSW_REG_SFGC_TYPE_UNKNOWN_UNICAST,
+ MLXSW_REG_SFGC_BRIDGE_TYPE_1Q_FID,
+ MLXSW_REG_SFGC_TABLE_TYPE_SINGLE,
+ 0);
+ err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(sfgc), sfgc_pl);
+ if (err)
+ return err;
+
+ mlxsw_reg_sfgc_pack(sfgc_pl,
+ MLXSW_REG_SFGC_TYPE_BROADCAST,
+ MLXSW_REG_SFGC_BRIDGE_TYPE_1Q_FID,
+ MLXSW_REG_SFGC_TABLE_TYPE_SINGLE,
+ 0);
+ err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(sfgc), sfgc_pl);
+ if (err)
+ return err;
+
+ mlxsw_reg_sfgc_pack(sfgc_pl,
+ MLXSW_REG_SFGC_TYPE_UNREGISTERED_MULTICAST_NON_IP,
+ MLXSW_REG_SFGC_BRIDGE_TYPE_1Q_FID,
+ MLXSW_REG_SFGC_TABLE_TYPE_SINGLE,
+ 0);
+ err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(sfgc), sfgc_pl);
+ if (err)
+ return err;
+
+ mlxsw_reg_sfgc_pack(sfgc_pl,
+ MLXSW_REG_SFGC_TYPE_UNREGISTERED_MULTICAST_IPV6,
+ MLXSW_REG_SFGC_BRIDGE_TYPE_1Q_FID,
+ MLXSW_REG_SFGC_TABLE_TYPE_SINGLE,
+ 0);
+ err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(sfgc), sfgc_pl);
+ if (err)
+ return err;
+
+ mlxsw_reg_sfgc_pack(sfgc_pl,
+ MLXSW_REG_SFGC_TYPE_UNREGISTERED_MULTICAST_IPV4,
+ MLXSW_REG_SFGC_BRIDGE_TYPE_1Q_FID,
+ MLXSW_REG_SFGC_TABLE_TYPE_SINGLE,
+ 0);
+ err = mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(sfgc), sfgc_pl);
+ if (err)
+ return err;
+
+ mlxsw_reg_sgcr_pack(sgcr_pl, true);
+ return mlxsw_reg_write(mlxsw_sx->core, MLXSW_REG(sgcr), sgcr_pl);
+}
+
+static int mlxsw_sx_init(void *priv, struct mlxsw_core *mlxsw_core,
+ const struct mlxsw_bus_info *mlxsw_bus_info)
+{
+ struct mlxsw_sx *mlxsw_sx = priv;
+ int err;
+
+ mlxsw_sx->core = mlxsw_core;
+ mlxsw_sx->bus_info = mlxsw_bus_info;
+
+ err = mlxsw_sx_hw_id_get(mlxsw_sx);
+ if (err) {
+ dev_err(mlxsw_sx->bus_info->dev, "Failed to get switch HW ID\n");
+ return err;
+ }
+
+ err = mlxsw_sx_ports_create(mlxsw_sx);
+ if (err) {
+ dev_err(mlxsw_sx->bus_info->dev, "Failed to create ports\n");
+ return err;
+ }
+
+ err = mlxsw_sx_event_register(mlxsw_sx, MLXSW_TRAP_ID_PUDE);
+ if (err) {
+ dev_err(mlxsw_sx->bus_info->dev, "Failed to register for PUDE events\n");
+ goto err_event_register;
+ }
+
+ err = mlxsw_sx_traps_init(mlxsw_sx);
+ if (err) {
+ dev_err(mlxsw_sx->bus_info->dev, "Failed to set traps for RX\n");
+ goto err_rx_listener_register;
+ }
+
+ err = mlxsw_sx_flood_init(mlxsw_sx);
+ if (err) {
+ dev_err(mlxsw_sx->bus_info->dev, "Failed to initialize flood tables\n");
+ goto err_flood_init;
+ }
+
+ return 0;
+
+err_flood_init:
+ mlxsw_sx_traps_fini(mlxsw_sx);
+err_rx_listener_register:
+ mlxsw_sx_event_unregister(mlxsw_sx, MLXSW_TRAP_ID_PUDE);
+err_event_register:
+ mlxsw_sx_ports_remove(mlxsw_sx);
+ return err;
+}
+
+static void mlxsw_sx_fini(void *priv)
+{
+ struct mlxsw_sx *mlxsw_sx = priv;
+
+ mlxsw_sx_traps_fini(mlxsw_sx);
+ mlxsw_sx_event_unregister(mlxsw_sx, MLXSW_TRAP_ID_PUDE);
+ mlxsw_sx_ports_remove(mlxsw_sx);
+}
+
+static struct mlxsw_config_profile mlxsw_sx_config_profile = {
+ .used_max_vepa_channels = 1,
+ .max_vepa_channels = 0,
+ .used_max_lag = 1,
+ .max_lag = 64,
+ .used_max_port_per_lag = 1,
+ .max_port_per_lag = 16,
+ .used_max_mid = 1,
+ .max_mid = 7000,
+ .used_max_pgt = 1,
+ .max_pgt = 0,
+ .used_max_system_port = 1,
+ .max_system_port = 48000,
+ .used_max_vlan_groups = 1,
+ .max_vlan_groups = 127,
+ .used_max_regions = 1,
+ .max_regions = 400,
+ .used_flood_tables = 1,
+ .max_flood_tables = 2,
+ .max_vid_flood_tables = 1,
+ .used_flood_mode = 1,
+ .flood_mode = 3,
+ .used_max_ib_mc = 1,
+ .max_ib_mc = 0,
+ .used_max_pkey = 1,
+ .max_pkey = 0,
+ .swid_config = {
+ {
+ .used_type = 1,
+ .type = MLXSW_PORT_SWID_TYPE_ETH,
+ }
+ },
+};
+
+static struct mlxsw_driver mlxsw_sx_driver = {
+ .kind = MLXSW_DEVICE_KIND_SWITCHX2,
+ .owner = THIS_MODULE,
+ .priv_size = sizeof(struct mlxsw_sx),
+ .init = mlxsw_sx_init,
+ .fini = mlxsw_sx_fini,
+ .txhdr_construct = mlxsw_sx_txhdr_construct,
+ .txhdr_len = MLXSW_TXHDR_LEN,
+ .profile = &mlxsw_sx_config_profile,
+};
+
+static int __init mlxsw_sx_module_init(void)
+{
+ return mlxsw_core_driver_register(&mlxsw_sx_driver);
+}
+
+static void __exit mlxsw_sx_module_exit(void)
+{
+ mlxsw_core_driver_unregister(&mlxsw_sx_driver);
+}
+
+module_init(mlxsw_sx_module_init);
+module_exit(mlxsw_sx_module_exit);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_AUTHOR("Jiri Pirko <jiri@mellanox.com>");
+MODULE_DESCRIPTION("Mellanox SwitchX-2 driver");
+MODULE_MLXSW_DRIVER_ALIAS(MLXSW_DEVICE_KIND_SWITCHX2);
diff --git a/drivers/net/ethernet/mellanox/mlxsw/trap.h b/drivers/net/ethernet/mellanox/mlxsw/trap.h
new file mode 100644
index 000000000000..53a9550be75e
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlxsw/trap.h
@@ -0,0 +1,66 @@
+/*
+ * drivers/net/ethernet/mellanox/mlxsw/trap.h
+ * Copyright (c) 2015 Mellanox Technologies. All rights reserved.
+ * Copyright (c) 2015 Elad Raz <eladr@mellanox.com>
+ * Copyright (c) 2015 Jiri Pirko <jiri@mellanox.com>
+ * Copyright (c) 2015 Ido Schimmel <idosch@mellanox.com>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the names of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef _MLXSW_TRAP_H
+#define _MLXSW_TRAP_H
+
+enum {
+ /* Ethernet EMAD and FDB miss */
+ MLXSW_TRAP_ID_FDB_MC = 0x01,
+ MLXSW_TRAP_ID_ETHEMAD = 0x05,
+ /* L2 traps for specific packet types */
+ MLXSW_TRAP_ID_STP = 0x10,
+ MLXSW_TRAP_ID_LACP = 0x11,
+ MLXSW_TRAP_ID_EAPOL = 0x12,
+ MLXSW_TRAP_ID_LLDP = 0x13,
+ MLXSW_TRAP_ID_MMRP = 0x14,
+ MLXSW_TRAP_ID_MVRP = 0x15,
+ MLXSW_TRAP_ID_RPVST = 0x16,
+ MLXSW_TRAP_ID_DHCP = 0x19,
+ MLXSW_TRAP_ID_IGMP_QUERY = 0x30,
+ MLXSW_TRAP_ID_IGMP_V1_REPORT = 0x31,
+ MLXSW_TRAP_ID_IGMP_V2_REPORT = 0x32,
+ MLXSW_TRAP_ID_IGMP_V2_LEAVE = 0x33,
+ MLXSW_TRAP_ID_IGMP_V3_REPORT = 0x34,
+
+ MLXSW_TRAP_ID_MAX = 0x1FF
+};
+
+enum mlxsw_event_trap_id {
+ /* Port Up/Down event generated by hardware */
+ MLXSW_TRAP_ID_PUDE = 0x8,
+};
+
+#endif /* _MLXSW_TRAP_H */
diff --git a/drivers/net/ethernet/mellanox/mlxsw/txheader.h b/drivers/net/ethernet/mellanox/mlxsw/txheader.h
new file mode 100644
index 000000000000..06fc46c78a0b
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlxsw/txheader.h
@@ -0,0 +1,80 @@
+/*
+ * drivers/net/ethernet/mellanox/mlxsw/txheader.h
+ * Copyright (c) 2015 Mellanox Technologies. All rights reserved.
+ * Copyright (c) 2015 Ido Schimmel <idosch@mellanox.com>
+ * Copyright (c) 2015 Jiri Pirko <jiri@mellanox.com>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the names of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MLXSW_TXHEADER_H
+#define _MLXSW_TXHEADER_H
+
+#define MLXSW_TXHDR_LEN 0x10
+#define MLXSW_TXHDR_VERSION_0 0
+
+enum {
+ MLXSW_TXHDR_ETH_CTL,
+ MLXSW_TXHDR_ETH_DATA,
+};
+
+#define MLXSW_TXHDR_PROTO_ETH 1
+
+enum {
+ MLXSW_TXHDR_ETCLASS_0,
+ MLXSW_TXHDR_ETCLASS_1,
+ MLXSW_TXHDR_ETCLASS_2,
+ MLXSW_TXHDR_ETCLASS_3,
+ MLXSW_TXHDR_ETCLASS_4,
+ MLXSW_TXHDR_ETCLASS_5,
+ MLXSW_TXHDR_ETCLASS_6,
+ MLXSW_TXHDR_ETCLASS_7,
+};
+
+enum {
+ MLXSW_TXHDR_RDQ_OTHER,
+ MLXSW_TXHDR_RDQ_EMAD = 0x1f,
+};
+
+#define MLXSW_TXHDR_CTCLASS3 0
+#define MLXSW_TXHDR_CPU_SIG 0
+#define MLXSW_TXHDR_SIG 0xE0E0
+#define MLXSW_TXHDR_STCLASS_NONE 0
+
+enum {
+ MLXSW_TXHDR_NOT_EMAD,
+ MLXSW_TXHDR_EMAD,
+};
+
+enum {
+ MLXSW_TXHDR_TYPE_DATA,
+ MLXSW_TXHDR_TYPE_CONTROL = 6,
+};
+
+#endif
diff --git a/drivers/net/ethernet/neterion/s2io.c b/drivers/net/ethernet/neterion/s2io.c
index c28111749e1f..2d1b94274079 100644
--- a/drivers/net/ethernet/neterion/s2io.c
+++ b/drivers/net/ethernet/neterion/s2io.c
@@ -8226,31 +8226,7 @@ static void s2io_rem_nic(struct pci_dev *pdev)
pci_disable_device(pdev);
}
-/**
- * s2io_starter - Entry point for the driver
- * Description: This function is the entry point for the driver. It verifies
- * the module loadable parameters and initializes PCI configuration space.
- */
-
-static int __init s2io_starter(void)
-{
- return pci_register_driver(&s2io_driver);
-}
-
-/**
- * s2io_closer - Cleanup routine for the driver
- * Description: This function is the cleanup routine for the driver. It
- * unregisters the driver.
- */
-
-static __exit void s2io_closer(void)
-{
- pci_unregister_driver(&s2io_driver);
- DBG_PRINT(INIT_DBG, "cleanup done\n");
-}
-
-module_init(s2io_starter);
-module_exit(s2io_closer);
+module_pci_driver(s2io_driver);
static int check_L2_lro_capable(u8 *buffer, struct iphdr **ip,
struct tcphdr **tcp, struct RxD_t *rxdp,
diff --git a/drivers/net/ethernet/neterion/s2io.h b/drivers/net/ethernet/neterion/s2io.h
index d89b6ed82c51..6c5997dc8afc 100644
--- a/drivers/net/ethernet/neterion/s2io.h
+++ b/drivers/net/ethernet/neterion/s2io.h
@@ -1085,8 +1085,6 @@ static void s2io_txpic_intr_handle(struct s2io_nic *sp);
static void tx_intr_handler(struct fifo_info *fifo_data);
static void s2io_handle_errors(void * dev_id);
-static int s2io_starter(void);
-static void s2io_closer(void);
static void s2io_tx_watchdog(struct net_device *dev);
static void s2io_set_multicast(struct net_device *dev);
static int rx_osm_handler(struct ring_info *ring_data, struct RxD_t * rxdp);
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
index 055f3763e577..06bcc734fe8d 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
@@ -24,9 +24,7 @@
#include <linux/mii.h>
#include <linux/timer.h>
#include <linux/irq.h>
-
#include <linux/vmalloc.h>
-
#include <linux/io.h>
#include <asm/byteorder.h>
#include <linux/bitops.h>
@@ -39,8 +37,8 @@
#define _QLCNIC_LINUX_MAJOR 5
#define _QLCNIC_LINUX_MINOR 3
-#define _QLCNIC_LINUX_SUBVERSION 62
-#define QLCNIC_LINUX_VERSIONID "5.3.62"
+#define _QLCNIC_LINUX_SUBVERSION 63
+#define QLCNIC_LINUX_VERSIONID "5.3.63"
#define QLCNIC_DRV_IDC_VER 0x01
#define QLCNIC_DRIVER_VERSION ((_QLCNIC_LINUX_MAJOR << 16) |\
(_QLCNIC_LINUX_MINOR << 8) | (_QLCNIC_LINUX_SUBVERSION))
@@ -926,6 +924,7 @@ struct qlcnic_mac_vlan_list {
#define QLCNIC_FW_CAPABILITY_SET_DRV_VER BIT_5
#define QLCNIC_FW_CAPABILITY_2_BEACON BIT_7
#define QLCNIC_FW_CAPABILITY_2_PER_PORT_ESWITCH_CFG BIT_9
+#define QLCNIC_FW_CAPABILITY_2_EXT_ISCSI_DUMP BIT_13
#define QLCNIC_83XX_FW_CAPAB_ENCAP_RX_OFFLOAD BIT_0
#define QLCNIC_83XX_FW_CAPAB_ENCAP_TX_OFFLOAD BIT_1
@@ -2291,8 +2290,9 @@ extern const struct ethtool_ops qlcnic_ethtool_failed_ops;
#define PCI_DEVICE_ID_QLOGIC_QLE824X 0x8020
#define PCI_DEVICE_ID_QLOGIC_QLE834X 0x8030
-#define PCI_DEVICE_ID_QLOGIC_QLE8830 0x8830
#define PCI_DEVICE_ID_QLOGIC_VF_QLE834X 0x8430
+#define PCI_DEVICE_ID_QLOGIC_QLE8830 0x8830
+#define PCI_DEVICE_ID_QLOGIC_VF_QLE8C30 0x8C30
#define PCI_DEVICE_ID_QLOGIC_QLE844X 0x8040
#define PCI_DEVICE_ID_QLOGIC_VF_QLE844X 0x8440
@@ -2319,7 +2319,8 @@ static inline bool qlcnic_83xx_check(struct qlcnic_adapter *adapter)
(device == PCI_DEVICE_ID_QLOGIC_QLE8830) ||
(device == PCI_DEVICE_ID_QLOGIC_QLE844X) ||
(device == PCI_DEVICE_ID_QLOGIC_VF_QLE844X) ||
- (device == PCI_DEVICE_ID_QLOGIC_VF_QLE834X)) ? true : false;
+ (device == PCI_DEVICE_ID_QLOGIC_VF_QLE834X) ||
+ (device == PCI_DEVICE_ID_QLOGIC_VF_QLE8C30)) ? true : false;
return status;
}
@@ -2335,7 +2336,8 @@ static inline bool qlcnic_sriov_vf_check(struct qlcnic_adapter *adapter)
bool status;
status = ((device == PCI_DEVICE_ID_QLOGIC_VF_QLE834X) ||
- (device == PCI_DEVICE_ID_QLOGIC_VF_QLE844X)) ? true : false;
+ (device == PCI_DEVICE_ID_QLOGIC_VF_QLE844X) ||
+ (device == PCI_DEVICE_ID_QLOGIC_VF_QLE8C30)) ? true : false;
return status;
}
@@ -2351,7 +2353,8 @@ static inline bool qlcnic_83xx_vf_check(struct qlcnic_adapter *adapter)
{
unsigned short device = adapter->pdev->device;
- return (device == PCI_DEVICE_ID_QLOGIC_VF_QLE834X) ? true : false;
+ return ((device == PCI_DEVICE_ID_QLOGIC_VF_QLE834X) ||
+ (device == PCI_DEVICE_ID_QLOGIC_VF_QLE8C30)) ? true : false;
}
static inline bool qlcnic_sriov_check(struct qlcnic_adapter *adapter)
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
index 840bf36b5e9d..5ab3adf88166 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
@@ -5,14 +5,15 @@
* See LICENSE.qlcnic for copyright and licensing details.
*/
-#include "qlcnic.h"
-#include "qlcnic_sriov.h"
#include <linux/if_vlan.h>
#include <linux/ipv6.h>
#include <linux/ethtool.h>
#include <linux/interrupt.h>
#include <linux/aer.h>
+#include "qlcnic.h"
+#include "qlcnic_sriov.h"
+
static void __qlcnic_83xx_process_aen(struct qlcnic_adapter *);
static int qlcnic_83xx_clear_lb_mode(struct qlcnic_adapter *, u8);
static void qlcnic_83xx_configure_mac(struct qlcnic_adapter *, u8 *, u8,
@@ -118,6 +119,7 @@ static const struct qlcnic_mailbox_metadata qlcnic_83xx_mbx_tbl[] = {
{QLCNIC_CMD_DCB_QUERY_CAP, 1, 2},
{QLCNIC_CMD_DCB_QUERY_PARAM, 1, 50},
{QLCNIC_CMD_SET_INGRESS_ENCAP, 2, 1},
+ {QLCNIC_CMD_83XX_EXTEND_ISCSI_DUMP_CAP, 4, 1},
};
const u32 qlcnic_83xx_ext_reg_tbl[] = {
@@ -3513,6 +3515,31 @@ out:
qlcnic_free_mbx_args(&cmd);
}
+#define QLCNIC_83XX_ADD_PORT0 BIT_0
+#define QLCNIC_83XX_ADD_PORT1 BIT_1
+#define QLCNIC_83XX_EXTENDED_MEM_SIZE 13 /* In MB */
+int qlcnic_83xx_extend_md_capab(struct qlcnic_adapter *adapter)
+{
+ struct qlcnic_cmd_args cmd;
+ int err;
+
+ err = qlcnic_alloc_mbx_args(&cmd, adapter,
+ QLCNIC_CMD_83XX_EXTEND_ISCSI_DUMP_CAP);
+ if (err)
+ return err;
+
+ cmd.req.arg[1] = (QLCNIC_83XX_ADD_PORT0 | QLCNIC_83XX_ADD_PORT1);
+ cmd.req.arg[2] = QLCNIC_83XX_EXTENDED_MEM_SIZE;
+ cmd.req.arg[3] = QLCNIC_83XX_EXTENDED_MEM_SIZE;
+
+ err = qlcnic_issue_cmd(adapter, &cmd);
+ if (err)
+ dev_err(&adapter->pdev->dev,
+ "failed to issue extend iSCSI minidump capability\n");
+
+ return err;
+}
+
int qlcnic_83xx_reg_test(struct qlcnic_adapter *adapter)
{
u32 major, minor, sub;
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h
index 69f828eb42cf..331ae2c20f40 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h
@@ -10,6 +10,7 @@
#include <linux/types.h>
#include <linux/etherdevice.h>
+
#include "qlcnic_hw.h"
#define QLCNIC_83XX_BAR0_LENGTH 0x4000
@@ -626,6 +627,7 @@ int qlcnic_83xx_set_port_eswitch_status(struct qlcnic_adapter *, int, int *);
void qlcnic_83xx_get_minidump_template(struct qlcnic_adapter *);
void qlcnic_83xx_get_stats(struct qlcnic_adapter *adapter, u64 *data);
+int qlcnic_83xx_extend_md_capab(struct qlcnic_adapter *);
int qlcnic_83xx_get_settings(struct qlcnic_adapter *, struct ethtool_cmd *);
int qlcnic_83xx_set_settings(struct qlcnic_adapter *, struct ethtool_cmd *);
void qlcnic_83xx_get_pauseparam(struct qlcnic_adapter *,
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
index 753ea8bad953..bf892160dd5f 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
@@ -1384,7 +1384,7 @@ static int qlcnic_83xx_copy_fw_file(struct qlcnic_adapter *adapter)
size_t size;
u64 addr;
- temp = kzalloc(fw->size, GFP_KERNEL);
+ temp = vzalloc(fw->size);
if (!temp) {
release_firmware(fw);
fw_info->fw = NULL;
@@ -1430,7 +1430,7 @@ static int qlcnic_83xx_copy_fw_file(struct qlcnic_adapter *adapter)
exit:
release_firmware(fw);
fw_info->fw = NULL;
- kfree(temp);
+ vfree(temp);
return ret;
}
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
index 75ee9e4ced51..509b596cf1e8 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
@@ -5,13 +5,13 @@
* See LICENSE.qlcnic for copyright and licensing details.
*/
-#include "qlcnic.h"
-#include "qlcnic_hdr.h"
-
#include <linux/slab.h>
#include <net/ip.h>
#include <linux/bitops.h>
+#include "qlcnic.h"
+#include "qlcnic_hdr.h"
+
#define MASK(n) ((1ULL<<(n))-1)
#define OCM_WIN_P3P(addr) (addr & 0xffc0000)
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h
index cbe2399c30a0..4bb33af8e2b3 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h
@@ -109,6 +109,7 @@ enum qlcnic_regs {
#define QLCNIC_CMD_GET_LED_CONFIG 0x6A
#define QLCNIC_CMD_83XX_SET_DRV_VER 0x6F
#define QLCNIC_CMD_ADD_RCV_RINGS 0x0B
+#define QLCNIC_CMD_83XX_EXTEND_ISCSI_DUMP_CAP 0x37
#define QLCNIC_INTRPT_INTX 1
#define QLCNIC_INTRPT_MSIX 3
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index 2f6cc423ab1d..8b08b20e8b30 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -7,11 +7,6 @@
#include <linux/vmalloc.h>
#include <linux/interrupt.h>
-
-#include "qlcnic.h"
-#include "qlcnic_sriov.h"
-#include "qlcnic_hw.h"
-
#include <linux/swab.h>
#include <linux/dma-mapping.h>
#include <linux/if_vlan.h>
@@ -25,6 +20,10 @@
#include <net/vxlan.h>
#endif
+#include "qlcnic.h"
+#include "qlcnic_sriov.h"
+#include "qlcnic_hw.h"
+
MODULE_DESCRIPTION("QLogic 1/10 GbE Converged/Intelligent Ethernet Driver");
MODULE_LICENSE("GPL");
MODULE_VERSION(QLCNIC_LINUX_VERSIONID);
@@ -111,8 +110,9 @@ static u32 qlcnic_vlan_tx_check(struct qlcnic_adapter *adapter)
static const struct pci_device_id qlcnic_pci_tbl[] = {
ENTRY(PCI_DEVICE_ID_QLOGIC_QLE824X),
ENTRY(PCI_DEVICE_ID_QLOGIC_QLE834X),
- ENTRY(PCI_DEVICE_ID_QLOGIC_QLE8830),
ENTRY(PCI_DEVICE_ID_QLOGIC_VF_QLE834X),
+ ENTRY(PCI_DEVICE_ID_QLOGIC_QLE8830),
+ ENTRY(PCI_DEVICE_ID_QLOGIC_VF_QLE8C30),
ENTRY(PCI_DEVICE_ID_QLOGIC_QLE844X),
ENTRY(PCI_DEVICE_ID_QLOGIC_VF_QLE844X),
{0,}
@@ -1149,6 +1149,7 @@ static void qlcnic_get_bar_length(u32 dev_id, ulong *bar)
case PCI_DEVICE_ID_QLOGIC_QLE844X:
case PCI_DEVICE_ID_QLOGIC_VF_QLE834X:
case PCI_DEVICE_ID_QLOGIC_VF_QLE844X:
+ case PCI_DEVICE_ID_QLOGIC_VF_QLE8C30:
*bar = QLCNIC_83XX_BAR0_LENGTH;
break;
default:
@@ -2403,7 +2404,6 @@ int qlcnic_alloc_tx_rings(struct qlcnic_adapter *adapter,
qlcnic_free_tx_rings(adapter);
return -ENOMEM;
}
- memset(cmd_buf_arr, 0, TX_BUFF_RINGSIZE(tx_ring));
tx_ring->cmd_buf_arr = cmd_buf_arr;
spin_lock_init(&tx_ring->tx_clean_lock);
}
@@ -2492,6 +2492,7 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
qlcnic_83xx_register_map(ahw);
break;
case PCI_DEVICE_ID_QLOGIC_VF_QLE834X:
+ case PCI_DEVICE_ID_QLOGIC_VF_QLE8C30:
case PCI_DEVICE_ID_QLOGIC_VF_QLE844X:
qlcnic_sriov_vf_register_map(ahw);
break;
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c
index 332bb8a3f430..cda9e604a95f 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c
@@ -5,13 +5,13 @@
* See LICENSE.qlcnic for copyright and licensing details.
*/
+#include <net/ip.h>
+
#include "qlcnic.h"
#include "qlcnic_hdr.h"
#include "qlcnic_83xx_hw.h"
#include "qlcnic_hw.h"
-#include <net/ip.h>
-
#define QLC_83XX_MINIDUMP_FLASH 0x520000
#define QLC_83XX_OCM_INDEX 3
#define QLC_83XX_PCI_INDEX 0
@@ -1388,27 +1388,60 @@ int qlcnic_dump_fw(struct qlcnic_adapter *adapter)
fw_dump->clr = 1;
snprintf(mesg, sizeof(mesg), "FW_DUMP=%s", adapter->netdev->name);
netdev_info(adapter->netdev,
- "Dump data %d bytes captured, template header size %d bytes\n",
- fw_dump->size, fw_dump->tmpl_hdr_size);
+ "Dump data %d bytes captured, dump data address = %p, template header size %d bytes, template address = %p\n",
+ fw_dump->size, fw_dump->data, fw_dump->tmpl_hdr_size,
+ fw_dump->tmpl_hdr);
/* Send a udev event to notify availability of FW dump */
kobject_uevent_env(&dev->kobj, KOBJ_CHANGE, msg);
return 0;
}
+static inline bool
+qlcnic_83xx_md_check_extended_dump_capability(struct qlcnic_adapter *adapter)
+{
+ /* For special adapters (with 0x8830 device ID), where iSCSI firmware
+ * dump needs to be captured as part of regular firmware dump
+ * collection process, firmware exports it's capability through
+ * capability registers
+ */
+ return ((adapter->pdev->device == PCI_DEVICE_ID_QLOGIC_QLE8830) &&
+ (adapter->ahw->extra_capability[0] &
+ QLCNIC_FW_CAPABILITY_2_EXT_ISCSI_DUMP));
+}
+
void qlcnic_83xx_get_minidump_template(struct qlcnic_adapter *adapter)
{
u32 prev_version, current_version;
struct qlcnic_hardware_context *ahw = adapter->ahw;
struct qlcnic_fw_dump *fw_dump = &ahw->fw_dump;
struct pci_dev *pdev = adapter->pdev;
+ bool extended = false;
prev_version = adapter->fw_version;
current_version = qlcnic_83xx_get_fw_version(adapter);
if (fw_dump->tmpl_hdr == NULL || current_version > prev_version) {
vfree(fw_dump->tmpl_hdr);
+
+ if (qlcnic_83xx_md_check_extended_dump_capability(adapter))
+ extended = !qlcnic_83xx_extend_md_capab(adapter);
+
if (!qlcnic_fw_cmd_get_minidump_temp(adapter))
dev_info(&pdev->dev, "Supports FW dump capability\n");
+
+ /* Once we have minidump template with extended iSCSI dump
+ * capability, update the minidump capture mask to 0x1f as
+ * per FW requirement
+ */
+ if (extended) {
+ struct qlcnic_83xx_dump_template_hdr *hdr;
+
+ hdr = fw_dump->tmpl_hdr;
+ hdr->drv_cap_mask = 0x1f;
+ fw_dump->cap_mask = 0x1f;
+ dev_info(&pdev->dev,
+ "Extended iSCSI dump capability and updated capture mask to 0x1f\n");
+ }
}
}
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov.h
index 4677b2edccca..017d8c2c8285 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov.h
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov.h
@@ -8,10 +8,11 @@
#ifndef _QLCNIC_83XX_SRIOV_H_
#define _QLCNIC_83XX_SRIOV_H_
-#include "qlcnic.h"
#include <linux/types.h>
#include <linux/pci.h>
+#include "qlcnic.h"
+
extern const u32 qlcnic_83xx_reg_tbl[];
extern const u32 qlcnic_83xx_ext_reg_tbl[];
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
index e6312465fe45..546cd5f1c85a 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
@@ -5,10 +5,11 @@
* See LICENSE.qlcnic for copyright and licensing details.
*/
+#include <linux/types.h>
+
#include "qlcnic_sriov.h"
#include "qlcnic.h"
#include "qlcnic_83xx_hw.h"
-#include <linux/types.h>
#define QLC_BC_COMMAND 0
#define QLC_BC_RESPONSE 1
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c
index a29538b86edf..afd687e5e779 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c
@@ -5,9 +5,10 @@
* See LICENSE.qlcnic for copyright and licensing details.
*/
+#include <linux/types.h>
+
#include "qlcnic_sriov.h"
#include "qlcnic.h"
-#include <linux/types.h>
#define QLCNIC_SRIOV_VF_MAX_MAC 7
#define QLC_VF_MIN_TX_RATE 100
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c
index 05c28f2c6df7..ccbb04503b27 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c
@@ -7,10 +7,6 @@
#include <linux/slab.h>
#include <linux/interrupt.h>
-
-#include "qlcnic.h"
-#include "qlcnic_hw.h"
-
#include <linux/swab.h>
#include <linux/dma-mapping.h>
#include <net/ip.h>
@@ -24,6 +20,9 @@
#include <linux/hwmon-sysfs.h>
#endif
+#include "qlcnic.h"
+#include "qlcnic_hw.h"
+
int qlcnicvf_config_bridged_mode(struct qlcnic_adapter *adapter, u32 enable)
{
return -EOPNOTSUPP;
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index f790f61ea78a..24dcbe62412a 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -637,6 +637,9 @@ enum rtl_register_content {
/* _TBICSRBit */
TBILinkOK = 0x02000000,
+ /* ResetCounterCommand */
+ CounterReset = 0x1,
+
/* DumpCounterCommand */
CounterDump = 0x8,
@@ -747,6 +750,13 @@ struct rtl8169_counters {
__le16 tx_underun;
};
+struct rtl8169_tc_offsets {
+ bool inited;
+ __le64 tx_errors;
+ __le32 tx_multi_collision;
+ __le16 tx_aborted;
+};
+
enum rtl_flag {
RTL_FLAG_TASK_ENABLED,
RTL_FLAG_TASK_SLOW_PENDING,
@@ -824,6 +834,7 @@ struct rtl8169_private {
struct mii_if_info mii;
struct rtl8169_counters counters;
+ struct rtl8169_tc_offsets tc_offset;
u32 saved_wolopts;
u32 opts1_mask;
@@ -2179,6 +2190,73 @@ static int rtl8169_get_sset_count(struct net_device *dev, int sset)
}
}
+static struct rtl8169_counters *rtl8169_map_counters(struct net_device *dev,
+ dma_addr_t *paddr,
+ u32 counter_cmd)
+{
+ struct rtl8169_private *tp = netdev_priv(dev);
+ void __iomem *ioaddr = tp->mmio_addr;
+ struct device *d = &tp->pci_dev->dev;
+ struct rtl8169_counters *counters;
+ u32 cmd;
+
+ counters = dma_alloc_coherent(d, sizeof(*counters), paddr, GFP_KERNEL);
+ if (counters) {
+ RTL_W32(CounterAddrHigh, (u64)*paddr >> 32);
+ cmd = (u64)*paddr & DMA_BIT_MASK(32);
+ RTL_W32(CounterAddrLow, cmd);
+ RTL_W32(CounterAddrLow, cmd | counter_cmd);
+ }
+ return counters;
+}
+
+static void rtl8169_unmap_counters (struct net_device *dev,
+ dma_addr_t paddr,
+ struct rtl8169_counters *counters)
+{
+ struct rtl8169_private *tp = netdev_priv(dev);
+ void __iomem *ioaddr = tp->mmio_addr;
+ struct device *d = &tp->pci_dev->dev;
+
+ RTL_W32(CounterAddrLow, 0);
+ RTL_W32(CounterAddrHigh, 0);
+
+ dma_free_coherent(d, sizeof(*counters), counters, paddr);
+}
+
+DECLARE_RTL_COND(rtl_reset_counters_cond)
+{
+ void __iomem *ioaddr = tp->mmio_addr;
+
+ return RTL_R32(CounterAddrLow) & CounterReset;
+}
+
+static bool rtl8169_reset_counters(struct net_device *dev)
+{
+ struct rtl8169_private *tp = netdev_priv(dev);
+ struct rtl8169_counters *counters;
+ dma_addr_t paddr;
+ bool ret = true;
+
+ /*
+ * Versions prior to RTL_GIGA_MAC_VER_19 don't support resetting the
+ * tally counters.
+ */
+ if (tp->mac_version < RTL_GIGA_MAC_VER_19)
+ return true;
+
+ counters = rtl8169_map_counters(dev, &paddr, CounterReset);
+ if (!counters)
+ return false;
+
+ if (!rtl_udelay_loop_wait_low(tp, &rtl_reset_counters_cond, 10, 1000))
+ ret = false;
+
+ rtl8169_unmap_counters(dev, paddr, counters);
+
+ return ret;
+}
+
DECLARE_RTL_COND(rtl_counters_cond)
{
void __iomem *ioaddr = tp->mmio_addr;
@@ -2186,38 +2264,71 @@ DECLARE_RTL_COND(rtl_counters_cond)
return RTL_R32(CounterAddrLow) & CounterDump;
}
-static void rtl8169_update_counters(struct net_device *dev)
+static bool rtl8169_update_counters(struct net_device *dev)
{
struct rtl8169_private *tp = netdev_priv(dev);
void __iomem *ioaddr = tp->mmio_addr;
- struct device *d = &tp->pci_dev->dev;
struct rtl8169_counters *counters;
dma_addr_t paddr;
- u32 cmd;
+ bool ret = true;
/*
* Some chips are unable to dump tally counters when the receiver
* is disabled.
*/
if ((RTL_R8(ChipCmd) & CmdRxEnb) == 0)
- return;
+ return true;
- counters = dma_alloc_coherent(d, sizeof(*counters), &paddr, GFP_KERNEL);
+ counters = rtl8169_map_counters(dev, &paddr, CounterDump);
if (!counters)
- return;
-
- RTL_W32(CounterAddrHigh, (u64)paddr >> 32);
- cmd = (u64)paddr & DMA_BIT_MASK(32);
- RTL_W32(CounterAddrLow, cmd);
- RTL_W32(CounterAddrLow, cmd | CounterDump);
+ return false;
if (rtl_udelay_loop_wait_low(tp, &rtl_counters_cond, 10, 1000))
memcpy(&tp->counters, counters, sizeof(*counters));
+ else
+ ret = false;
- RTL_W32(CounterAddrLow, 0);
- RTL_W32(CounterAddrHigh, 0);
+ rtl8169_unmap_counters(dev, paddr, counters);
- dma_free_coherent(d, sizeof(*counters), counters, paddr);
+ return ret;
+}
+
+static bool rtl8169_init_counter_offsets(struct net_device *dev)
+{
+ struct rtl8169_private *tp = netdev_priv(dev);
+ bool ret = false;
+
+ /*
+ * rtl8169_init_counter_offsets is called from rtl_open. On chip
+ * versions prior to RTL_GIGA_MAC_VER_19 the tally counters are only
+ * reset by a power cycle, while the counter values collected by the
+ * driver are reset at every driver unload/load cycle.
+ *
+ * To make sure the HW values returned by @get_stats64 match the SW
+ * values, we collect the initial values at first open(*) and use them
+ * as offsets to normalize the values returned by @get_stats64.
+ *
+ * (*) We can't call rtl8169_init_counter_offsets from rtl_init_one
+ * for the reason stated in rtl8169_update_counters; CmdRxEnb is only
+ * set at open time by rtl_hw_start.
+ */
+
+ if (tp->tc_offset.inited)
+ return true;
+
+ /* If both, reset and update fail, propagate to caller. */
+ if (rtl8169_reset_counters(dev))
+ ret = true;
+
+ if (rtl8169_update_counters(dev))
+ ret = true;
+
+ tp->tc_offset.tx_errors = tp->counters.tx_errors;
+ tp->tc_offset.tx_multi_collision = tp->counters.tx_multi_collision;
+ tp->tc_offset.tx_aborted = tp->counters.tx_aborted;
+ tp->tc_offset.inited = true;
+
+ return ret;
}
static void rtl8169_get_ethtool_stats(struct net_device *dev,
@@ -7367,6 +7478,9 @@ process_pkt:
tp->rx_stats.packets++;
tp->rx_stats.bytes += pkt_size;
u64_stats_update_end(&tp->rx_stats.syncp);
+
+ if (skb->pkt_type == PACKET_MULTICAST)
+ dev->stats.multicast++;
}
release_descriptor:
desc->opts2 = 0;
@@ -7631,6 +7745,9 @@ static int rtl_open(struct net_device *dev)
rtl_hw_start(dev);
+ if (!rtl8169_init_counter_offsets(dev))
+ netif_warn(tp, hw, dev, "counter reset/update failed\n");
+
netif_start_queue(dev);
rtl_unlock_work(tp);
@@ -7674,7 +7791,6 @@ rtl8169_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats)
stats->rx_bytes = tp->rx_stats.bytes;
} while (u64_stats_fetch_retry_irq(&tp->rx_stats.syncp, start));
-
do {
start = u64_stats_fetch_begin_irq(&tp->tx_stats.syncp);
stats->tx_packets = tp->tx_stats.packets;
@@ -7688,6 +7804,24 @@ rtl8169_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats)
stats->rx_crc_errors = dev->stats.rx_crc_errors;
stats->rx_fifo_errors = dev->stats.rx_fifo_errors;
stats->rx_missed_errors = dev->stats.rx_missed_errors;
+ stats->multicast = dev->stats.multicast;
+
+ /*
+ * Fetch additonal counter values missing in stats collected by driver
+ * from tally counters.
+ */
+ rtl8169_update_counters(dev);
+
+ /*
+ * Subtract values fetched during initalization.
+ * See rtl8169_init_counter_offsets for a description why we do that.
+ */
+ stats->tx_errors = le64_to_cpu(tp->counters.tx_errors) -
+ le64_to_cpu(tp->tc_offset.tx_errors);
+ stats->collisions = le32_to_cpu(tp->counters.tx_multi_collision) -
+ le32_to_cpu(tp->tc_offset.tx_multi_collision);
+ stats->tx_aborted_errors = le16_to_cpu(tp->counters.tx_aborted) -
+ le16_to_cpu(tp->tc_offset.tx_aborted);
return stats;
}
diff --git a/drivers/net/ethernet/renesas/ravb.h b/drivers/net/ethernet/renesas/ravb.h
index 8aa50ac4e2d6..a157aaaaff6a 100644
--- a/drivers/net/ethernet/renesas/ravb.h
+++ b/drivers/net/ethernet/renesas/ravb.h
@@ -658,6 +658,8 @@ struct ravb_desc {
__le32 dptr; /* Descriptor pointer */
};
+#define DPTR_ALIGN 4 /* Required descriptor pointer alignment */
+
enum DIE_DT {
/* Frame data */
DT_FMID = 0x40,
@@ -739,6 +741,7 @@ enum RAVB_QUEUE {
#define RX_QUEUE_OFFSET 4
#define NUM_RX_QUEUE 2
#define NUM_TX_QUEUE 2
+#define NUM_TX_DESC 2 /* TX descriptors per packet */
struct ravb_tstamp_skb {
struct list_head list;
@@ -777,9 +780,9 @@ struct ravb_private {
dma_addr_t tx_desc_dma[NUM_TX_QUEUE];
struct ravb_ex_rx_desc *rx_ring[NUM_RX_QUEUE];
struct ravb_tx_desc *tx_ring[NUM_TX_QUEUE];
+ void *tx_align[NUM_TX_QUEUE];
struct sk_buff **rx_skb[NUM_RX_QUEUE];
struct sk_buff **tx_skb[NUM_TX_QUEUE];
- void **tx_buffers[NUM_TX_QUEUE];
u32 rx_over_errors;
u32 rx_fifo_errors;
struct net_device_stats stats[NUM_RX_QUEUE];
diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c
index 78849dd4ef8e..450899e9cea2 100644
--- a/drivers/net/ethernet/renesas/ravb_main.c
+++ b/drivers/net/ethernet/renesas/ravb_main.c
@@ -195,12 +195,8 @@ static void ravb_ring_free(struct net_device *ndev, int q)
priv->tx_skb[q] = NULL;
/* Free aligned TX buffers */
- if (priv->tx_buffers[q]) {
- for (i = 0; i < priv->num_tx_ring[q]; i++)
- kfree(priv->tx_buffers[q][i]);
- }
- kfree(priv->tx_buffers[q]);
- priv->tx_buffers[q] = NULL;
+ kfree(priv->tx_align[q]);
+ priv->tx_align[q] = NULL;
if (priv->rx_ring[q]) {
ring_size = sizeof(struct ravb_ex_rx_desc) *
@@ -212,7 +208,7 @@ static void ravb_ring_free(struct net_device *ndev, int q)
if (priv->tx_ring[q]) {
ring_size = sizeof(struct ravb_tx_desc) *
- (priv->num_tx_ring[q] + 1);
+ (priv->num_tx_ring[q] * NUM_TX_DESC + 1);
dma_free_coherent(NULL, ring_size, priv->tx_ring[q],
priv->tx_desc_dma[q]);
priv->tx_ring[q] = NULL;
@@ -223,11 +219,12 @@ static void ravb_ring_free(struct net_device *ndev, int q)
static void ravb_ring_format(struct net_device *ndev, int q)
{
struct ravb_private *priv = netdev_priv(ndev);
- struct ravb_ex_rx_desc *rx_desc = NULL;
- struct ravb_tx_desc *tx_desc = NULL;
- struct ravb_desc *desc = NULL;
+ struct ravb_ex_rx_desc *rx_desc;
+ struct ravb_tx_desc *tx_desc;
+ struct ravb_desc *desc;
int rx_ring_size = sizeof(*rx_desc) * priv->num_rx_ring[q];
- int tx_ring_size = sizeof(*tx_desc) * priv->num_tx_ring[q];
+ int tx_ring_size = sizeof(*tx_desc) * priv->num_tx_ring[q] *
+ NUM_TX_DESC;
dma_addr_t dma_addr;
int i;
@@ -260,11 +257,12 @@ static void ravb_ring_format(struct net_device *ndev, int q)
memset(priv->tx_ring[q], 0, tx_ring_size);
/* Build TX ring buffer */
- for (i = 0; i < priv->num_tx_ring[q]; i++) {
- tx_desc = &priv->tx_ring[q][i];
+ for (i = 0, tx_desc = priv->tx_ring[q]; i < priv->num_tx_ring[q];
+ i++, tx_desc++) {
+ tx_desc->die_dt = DT_EEMPTY;
+ tx_desc++;
tx_desc->die_dt = DT_EEMPTY;
}
- tx_desc = &priv->tx_ring[q][i];
tx_desc->dptr = cpu_to_le32((u32)priv->tx_desc_dma[q]);
tx_desc->die_dt = DT_LINKFIX; /* type */
@@ -285,7 +283,6 @@ static int ravb_ring_init(struct net_device *ndev, int q)
struct ravb_private *priv = netdev_priv(ndev);
struct sk_buff *skb;
int ring_size;
- void *buffer;
int i;
/* Allocate RX and TX skb rings */
@@ -305,19 +302,11 @@ static int ravb_ring_init(struct net_device *ndev, int q)
}
/* Allocate rings for the aligned buffers */
- priv->tx_buffers[q] = kcalloc(priv->num_tx_ring[q],
- sizeof(*priv->tx_buffers[q]), GFP_KERNEL);
- if (!priv->tx_buffers[q])
+ priv->tx_align[q] = kmalloc(DPTR_ALIGN * priv->num_tx_ring[q] +
+ DPTR_ALIGN - 1, GFP_KERNEL);
+ if (!priv->tx_align[q])
goto error;
- for (i = 0; i < priv->num_tx_ring[q]; i++) {
- buffer = kmalloc(PKT_BUF_SZ + RAVB_ALIGN - 1, GFP_KERNEL);
- if (!buffer)
- goto error;
- /* Aligned TX buffer */
- priv->tx_buffers[q][i] = buffer;
- }
-
/* Allocate all RX descriptors. */
ring_size = sizeof(struct ravb_ex_rx_desc) * (priv->num_rx_ring[q] + 1);
priv->rx_ring[q] = dma_alloc_coherent(NULL, ring_size,
@@ -329,7 +318,8 @@ static int ravb_ring_init(struct net_device *ndev, int q)
priv->dirty_rx[q] = 0;
/* Allocate all TX descriptors. */
- ring_size = sizeof(struct ravb_tx_desc) * (priv->num_tx_ring[q] + 1);
+ ring_size = sizeof(struct ravb_tx_desc) *
+ (priv->num_tx_ring[q] * NUM_TX_DESC + 1);
priv->tx_ring[q] = dma_alloc_coherent(NULL, ring_size,
&priv->tx_desc_dma[q],
GFP_KERNEL);
@@ -439,11 +429,12 @@ static int ravb_tx_free(struct net_device *ndev, int q)
struct net_device_stats *stats = &priv->stats[q];
struct ravb_tx_desc *desc;
int free_num = 0;
- int entry = 0;
+ int entry;
u32 size;
for (; priv->cur_tx[q] - priv->dirty_tx[q] > 0; priv->dirty_tx[q]++) {
- entry = priv->dirty_tx[q] % priv->num_tx_ring[q];
+ entry = priv->dirty_tx[q] % (priv->num_tx_ring[q] *
+ NUM_TX_DESC);
desc = &priv->tx_ring[q][entry];
if (desc->die_dt != DT_FEMPTY)
break;
@@ -451,14 +442,18 @@ static int ravb_tx_free(struct net_device *ndev, int q)
dma_rmb();
size = le16_to_cpu(desc->ds_tagl) & TX_DS;
/* Free the original skb. */
- if (priv->tx_skb[q][entry]) {
+ if (priv->tx_skb[q][entry / NUM_TX_DESC]) {
dma_unmap_single(&ndev->dev, le32_to_cpu(desc->dptr),
size, DMA_TO_DEVICE);
- dev_kfree_skb_any(priv->tx_skb[q][entry]);
- priv->tx_skb[q][entry] = NULL;
+ /* Last packet descriptor? */
+ if (entry % NUM_TX_DESC == NUM_TX_DESC - 1) {
+ entry /= NUM_TX_DESC;
+ dev_kfree_skb_any(priv->tx_skb[q][entry]);
+ priv->tx_skb[q][entry] = NULL;
+ stats->tx_packets++;
+ }
free_num++;
}
- stats->tx_packets++;
stats->tx_bytes += size;
desc->die_dt = DT_EEMPTY;
}
@@ -512,8 +507,8 @@ static bool ravb_rx(struct net_device *ndev, int *quota, int q)
struct sk_buff *skb;
dma_addr_t dma_addr;
struct timespec64 ts;
- u16 pkt_len = 0;
u8 desc_status;
+ u16 pkt_len;
int limit;
boguscnt = min(boguscnt, *quota);
@@ -1277,44 +1272,60 @@ static void ravb_tx_timeout_work(struct work_struct *work)
static netdev_tx_t ravb_start_xmit(struct sk_buff *skb, struct net_device *ndev)
{
struct ravb_private *priv = netdev_priv(ndev);
- struct ravb_tstamp_skb *ts_skb = NULL;
u16 q = skb_get_queue_mapping(skb);
+ struct ravb_tstamp_skb *ts_skb;
struct ravb_tx_desc *desc;
unsigned long flags;
u32 dma_addr;
void *buffer;
u32 entry;
+ u32 len;
spin_lock_irqsave(&priv->lock, flags);
- if (priv->cur_tx[q] - priv->dirty_tx[q] >= priv->num_tx_ring[q]) {
+ if (priv->cur_tx[q] - priv->dirty_tx[q] > (priv->num_tx_ring[q] - 1) *
+ NUM_TX_DESC) {
netif_err(priv, tx_queued, ndev,
"still transmitting with the full ring!\n");
netif_stop_subqueue(ndev, q);
spin_unlock_irqrestore(&priv->lock, flags);
return NETDEV_TX_BUSY;
}
- entry = priv->cur_tx[q] % priv->num_tx_ring[q];
- priv->tx_skb[q][entry] = skb;
+ entry = priv->cur_tx[q] % (priv->num_tx_ring[q] * NUM_TX_DESC);
+ priv->tx_skb[q][entry / NUM_TX_DESC] = skb;
if (skb_put_padto(skb, ETH_ZLEN))
goto drop;
- buffer = PTR_ALIGN(priv->tx_buffers[q][entry], RAVB_ALIGN);
- memcpy(buffer, skb->data, skb->len);
- desc = &priv->tx_ring[q][entry];
- desc->ds_tagl = cpu_to_le16(skb->len);
- dma_addr = dma_map_single(&ndev->dev, buffer, skb->len, DMA_TO_DEVICE);
+ buffer = PTR_ALIGN(priv->tx_align[q], DPTR_ALIGN) +
+ entry / NUM_TX_DESC * DPTR_ALIGN;
+ len = PTR_ALIGN(skb->data, DPTR_ALIGN) - skb->data;
+ memcpy(buffer, skb->data, len);
+ dma_addr = dma_map_single(&ndev->dev, buffer, len, DMA_TO_DEVICE);
if (dma_mapping_error(&ndev->dev, dma_addr))
goto drop;
+
+ desc = &priv->tx_ring[q][entry];
+ desc->ds_tagl = cpu_to_le16(len);
+ desc->dptr = cpu_to_le32(dma_addr);
+
+ buffer = skb->data + len;
+ len = skb->len - len;
+ dma_addr = dma_map_single(&ndev->dev, buffer, len, DMA_TO_DEVICE);
+ if (dma_mapping_error(&ndev->dev, dma_addr))
+ goto unmap;
+
+ desc++;
+ desc->ds_tagl = cpu_to_le16(len);
desc->dptr = cpu_to_le32(dma_addr);
/* TX timestamp required */
if (q == RAVB_NC) {
ts_skb = kmalloc(sizeof(*ts_skb), GFP_ATOMIC);
if (!ts_skb) {
- dma_unmap_single(&ndev->dev, dma_addr, skb->len,
+ desc--;
+ dma_unmap_single(&ndev->dev, dma_addr, len,
DMA_TO_DEVICE);
- goto drop;
+ goto unmap;
}
ts_skb->skb = skb;
ts_skb->tag = priv->ts_skb_tag++;
@@ -1330,13 +1341,15 @@ static netdev_tx_t ravb_start_xmit(struct sk_buff *skb, struct net_device *ndev)
/* Descriptor type must be set after all the above writes */
dma_wmb();
- desc->die_dt = DT_FSINGLE;
+ desc->die_dt = DT_FEND;
+ desc--;
+ desc->die_dt = DT_FSTART;
ravb_write(ndev, ravb_read(ndev, TCCR) | (TCCR_TSRQ0 << q), TCCR);
- priv->cur_tx[q]++;
- if (priv->cur_tx[q] - priv->dirty_tx[q] >= priv->num_tx_ring[q] &&
- !ravb_tx_free(ndev, q))
+ priv->cur_tx[q] += NUM_TX_DESC;
+ if (priv->cur_tx[q] - priv->dirty_tx[q] >
+ (priv->num_tx_ring[q] - 1) * NUM_TX_DESC && !ravb_tx_free(ndev, q))
netif_stop_subqueue(ndev, q);
exit:
@@ -1344,9 +1357,12 @@ exit:
spin_unlock_irqrestore(&priv->lock, flags);
return NETDEV_TX_OK;
+unmap:
+ dma_unmap_single(&ndev->dev, le32_to_cpu(desc->dptr),
+ le16_to_cpu(desc->ds_tagl), DMA_TO_DEVICE);
drop:
dev_kfree_skb_any(skb);
- priv->tx_skb[q][entry] = NULL;
+ priv->tx_skb[q][entry / NUM_TX_DESC] = NULL;
goto exit;
}
@@ -1643,7 +1659,7 @@ static int ravb_probe(struct platform_device *pdev)
ndev->dma = -1;
irq = platform_get_irq(pdev, 0);
if (irq < 0) {
- error = -ENODEV;
+ error = irq;
goto out_release;
}
ndev->irq = irq;
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 7fb244f565b2..257ea713b4c1 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -3089,10 +3089,8 @@ static int sh_eth_drv_probe(struct platform_device *pdev)
ndev->dma = -1;
ret = platform_get_irq(pdev, 0);
- if (ret < 0) {
- ret = -ENODEV;
+ if (ret < 0)
goto out_release;
- }
ndev->irq = ret;
SET_NETDEV_DEV(ndev, &pdev->dev);
diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c
index 2e7f9a2834be..34ac41ac9e61 100644
--- a/drivers/net/ethernet/rocker/rocker.c
+++ b/drivers/net/ethernet/rocker/rocker.c
@@ -202,6 +202,7 @@ enum {
ROCKER_CTRL_IPV4_MCAST,
ROCKER_CTRL_IPV6_MCAST,
ROCKER_CTRL_DFLT_BRIDGING,
+ ROCKER_CTRL_DFLT_OVS,
ROCKER_CTRL_MAX,
};
@@ -323,7 +324,14 @@ static u16 rocker_port_vlan_to_vid(const struct rocker_port *rocker_port,
static bool rocker_port_is_bridged(const struct rocker_port *rocker_port)
{
- return !!rocker_port->bridge_dev;
+ return rocker_port->bridge_dev &&
+ netif_is_bridge_master(rocker_port->bridge_dev);
+}
+
+static bool rocker_port_is_ovsed(const struct rocker_port *rocker_port)
+{
+ return rocker_port->bridge_dev &&
+ netif_is_ovs_master(rocker_port->bridge_dev);
}
#define ROCKER_OP_FLAG_REMOVE BIT(0)
@@ -1818,6 +1826,30 @@ rocker_cmd_set_port_settings_macaddr_prep(const struct rocker_port *rocker_port,
}
static int
+rocker_cmd_set_port_settings_mtu_prep(const struct rocker_port *rocker_port,
+ struct rocker_desc_info *desc_info,
+ void *priv)
+{
+ int mtu = *(int *)priv;
+ struct rocker_tlv *cmd_info;
+
+ if (rocker_tlv_put_u16(desc_info, ROCKER_TLV_CMD_TYPE,
+ ROCKER_TLV_CMD_TYPE_SET_PORT_SETTINGS))
+ return -EMSGSIZE;
+ cmd_info = rocker_tlv_nest_start(desc_info, ROCKER_TLV_CMD_INFO);
+ if (!cmd_info)
+ return -EMSGSIZE;
+ if (rocker_tlv_put_u32(desc_info, ROCKER_TLV_CMD_PORT_SETTINGS_PPORT,
+ rocker_port->pport))
+ return -EMSGSIZE;
+ if (rocker_tlv_put_u16(desc_info, ROCKER_TLV_CMD_PORT_SETTINGS_MTU,
+ mtu))
+ return -EMSGSIZE;
+ rocker_tlv_nest_end(desc_info, cmd_info);
+ return 0;
+}
+
+static int
rocker_cmd_set_port_learning_prep(const struct rocker_port *rocker_port,
struct rocker_desc_info *desc_info,
void *priv)
@@ -1874,6 +1906,14 @@ static int rocker_cmd_set_port_settings_macaddr(struct rocker_port *rocker_port,
macaddr, NULL, NULL);
}
+static int rocker_cmd_set_port_settings_mtu(struct rocker_port *rocker_port,
+ int mtu)
+{
+ return rocker_cmd_exec(rocker_port, SWITCHDEV_TRANS_NONE, 0,
+ rocker_cmd_set_port_settings_mtu_prep,
+ &mtu, NULL, NULL);
+}
+
static int rocker_port_set_learning(struct rocker_port *rocker_port,
enum switchdev_trans trans)
{
@@ -3243,6 +3283,12 @@ static struct rocker_ctrl {
.bridge = true,
.copy_to_cpu = true,
},
+ [ROCKER_CTRL_DFLT_OVS] = {
+ /* pass all pkts up to CPU */
+ .eth_dst = zero_mac,
+ .eth_dst_mask = zero_mac,
+ .acl = true,
+ },
};
static int rocker_port_ctrl_vlan_acl(struct rocker_port *rocker_port,
@@ -3755,11 +3801,14 @@ static int rocker_port_stp_update(struct rocker_port *rocker_port,
break;
case BR_STATE_LEARNING:
case BR_STATE_FORWARDING:
- want[ROCKER_CTRL_LINK_LOCAL_MCAST] = true;
+ if (!rocker_port_is_ovsed(rocker_port))
+ want[ROCKER_CTRL_LINK_LOCAL_MCAST] = true;
want[ROCKER_CTRL_IPV4_MCAST] = true;
want[ROCKER_CTRL_IPV6_MCAST] = true;
if (rocker_port_is_bridged(rocker_port))
want[ROCKER_CTRL_DFLT_BRIDGING] = true;
+ else if (rocker_port_is_ovsed(rocker_port))
+ want[ROCKER_CTRL_DFLT_OVS] = true;
else
want[ROCKER_CTRL_LOCAL_ARP] = true;
break;
@@ -3983,7 +4032,8 @@ static int rocker_port_open(struct net_device *dev)
napi_enable(&rocker_port->napi_tx);
napi_enable(&rocker_port->napi_rx);
- rocker_port_set_enable(rocker_port, true);
+ if (!dev->proto_down)
+ rocker_port_set_enable(rocker_port, true);
netif_start_queue(dev);
return 0;
@@ -4102,8 +4152,11 @@ static netdev_tx_t rocker_port_xmit(struct sk_buff *skb, struct net_device *dev)
skb->data, skb_headlen(skb));
if (err)
goto nest_cancel;
- if (skb_shinfo(skb)->nr_frags > ROCKER_TX_FRAGS_MAX)
- goto nest_cancel;
+ if (skb_shinfo(skb)->nr_frags > ROCKER_TX_FRAGS_MAX) {
+ err = skb_linearize(skb);
+ if (err)
+ goto unmap_frags;
+ }
for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
const skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
@@ -4152,6 +4205,34 @@ static int rocker_port_set_mac_address(struct net_device *dev, void *p)
return 0;
}
+static int rocker_port_change_mtu(struct net_device *dev, int new_mtu)
+{
+ struct rocker_port *rocker_port = netdev_priv(dev);
+ int running = netif_running(dev);
+ int err;
+
+#define ROCKER_PORT_MIN_MTU 68
+#define ROCKER_PORT_MAX_MTU 9000
+
+ if (new_mtu < ROCKER_PORT_MIN_MTU || new_mtu > ROCKER_PORT_MAX_MTU)
+ return -EINVAL;
+
+ if (running)
+ rocker_port_stop(dev);
+
+ netdev_info(dev, "MTU change from %d to %d\n", dev->mtu, new_mtu);
+ dev->mtu = new_mtu;
+
+ err = rocker_cmd_set_port_settings_mtu(rocker_port, new_mtu);
+ if (err)
+ return err;
+
+ if (running)
+ err = rocker_port_open(dev);
+
+ return err;
+}
+
static int rocker_port_get_phys_port_name(struct net_device *dev,
char *buf, size_t len)
{
@@ -4167,11 +4248,33 @@ static int rocker_port_get_phys_port_name(struct net_device *dev,
return err ? -EOPNOTSUPP : 0;
}
+static int rocker_port_change_proto_down(struct net_device *dev,
+ bool proto_down)
+{
+ struct rocker_port *rocker_port = netdev_priv(dev);
+
+ if (rocker_port->dev->flags & IFF_UP)
+ rocker_port_set_enable(rocker_port, !proto_down);
+ rocker_port->dev->proto_down = proto_down;
+ return 0;
+}
+
+static void rocker_port_neigh_destroy(struct neighbour *n)
+{
+ struct rocker_port *rocker_port = netdev_priv(n->dev);
+ int flags = ROCKER_OP_FLAG_REMOVE | ROCKER_OP_FLAG_NOWAIT;
+ __be32 ip_addr = *(__be32 *)n->primary_key;
+
+ rocker_port_ipv4_neigh(rocker_port, SWITCHDEV_TRANS_NONE,
+ flags, ip_addr, n->ha);
+}
+
static const struct net_device_ops rocker_port_netdev_ops = {
.ndo_open = rocker_port_open,
.ndo_stop = rocker_port_stop,
.ndo_start_xmit = rocker_port_xmit,
.ndo_set_mac_address = rocker_port_set_mac_address,
+ .ndo_change_mtu = rocker_port_change_mtu,
.ndo_bridge_getlink = switchdev_port_bridge_getlink,
.ndo_bridge_setlink = switchdev_port_bridge_setlink,
.ndo_bridge_dellink = switchdev_port_bridge_dellink,
@@ -4179,6 +4282,8 @@ static const struct net_device_ops rocker_port_netdev_ops = {
.ndo_fdb_del = switchdev_port_fdb_del,
.ndo_fdb_dump = switchdev_port_fdb_dump,
.ndo_get_phys_port_name = rocker_port_get_phys_port_name,
+ .ndo_change_proto_down = rocker_port_change_proto_down,
+ .ndo_neigh_destroy = rocker_port_neigh_destroy,
};
/********************
@@ -4445,6 +4550,7 @@ static int rocker_port_fdb_dump(const struct rocker_port *rocker_port,
if (found->key.pport != rocker_port->pport)
continue;
fdb->addr = found->key.addr;
+ fdb->ndm_state = NUD_REACHABLE;
fdb->vid = rocker_port_vlan_to_vid(rocker_port,
found->key.vlan_id);
err = obj->cb(rocker_port->dev, obj);
@@ -4726,6 +4832,7 @@ static int rocker_port_rx_proc(const struct rocker *rocker,
const struct rocker_tlv *attrs[ROCKER_TLV_RX_MAX + 1];
struct sk_buff *skb = rocker_desc_cookie_ptr_get(desc_info);
size_t rx_len;
+ u16 rx_flags = 0;
if (!skb)
return -ENOENT;
@@ -4733,6 +4840,8 @@ static int rocker_port_rx_proc(const struct rocker *rocker,
rocker_tlv_parse_desc(attrs, ROCKER_TLV_RX_MAX, desc_info);
if (!attrs[ROCKER_TLV_RX_FRAG_LEN])
return -EINVAL;
+ if (attrs[ROCKER_TLV_RX_FLAGS])
+ rx_flags = rocker_tlv_get_u16(attrs[ROCKER_TLV_RX_FLAGS]);
rocker_dma_rx_ring_skb_unmap(rocker, attrs);
@@ -4740,6 +4849,9 @@ static int rocker_port_rx_proc(const struct rocker *rocker,
skb_put(skb, rx_len);
skb->protocol = eth_type_trans(skb, rocker_port->dev);
+ if (rx_flags & ROCKER_RX_FLAGS_FWD_OFFLOAD)
+ skb->offload_fwd_mark = rocker_port->dev->offload_fwd_mark;
+
rocker_port->dev->stats.rx_packets++;
rocker_port->dev->stats.rx_bytes += skb->len;
@@ -4869,7 +4981,7 @@ static int rocker_probe_port(struct rocker *rocker, unsigned int port_number)
NAPI_POLL_WEIGHT);
rocker_carrier_init(rocker_port);
- dev->features |= NETIF_F_NETNS_LOCAL;
+ dev->features |= NETIF_F_NETNS_LOCAL | NETIF_F_SG;
err = register_netdev(dev);
if (err) {
@@ -4878,11 +4990,13 @@ static int rocker_probe_port(struct rocker *rocker, unsigned int port_number)
}
rocker->ports[port_number] = rocker_port;
+ switchdev_port_fwd_mark_set(rocker_port->dev, NULL, false);
+
rocker_port_set_learning(rocker_port, SWITCHDEV_TRANS_NONE);
err = rocker_port_ig_tbl(rocker_port, SWITCHDEV_TRANS_NONE, 0);
if (err) {
- dev_err(&pdev->dev, "install ig port table failed\n");
+ netdev_err(rocker_port->dev, "install ig port table failed\n");
goto err_port_ig_tbl;
}
@@ -4902,6 +5016,7 @@ err_untagged_vlan:
rocker_port_ig_tbl(rocker_port, SWITCHDEV_TRANS_NONE,
ROCKER_OP_FLAG_REMOVE);
err_port_ig_tbl:
+ rocker->ports[port_number] = NULL;
unregister_netdev(dev);
err_register_netdev:
free_netdev(dev);
@@ -5074,7 +5189,8 @@ static int rocker_probe(struct pci_dev *pdev, const struct pci_device_id *id)
goto err_probe_ports;
}
- dev_info(&pdev->dev, "Rocker switch with id %016llx\n", rocker->hw.id);
+ dev_info(&pdev->dev, "Rocker switch with id %*phN\n",
+ (int)sizeof(rocker->hw.id), &rocker->hw.id);
return 0;
@@ -5157,6 +5273,7 @@ static int rocker_port_bridge_join(struct rocker_port *rocker_port,
rocker_port_internal_vlan_id_get(rocker_port, bridge->ifindex);
rocker_port->bridge_dev = bridge;
+ switchdev_port_fwd_mark_set(rocker_port->dev, bridge, true);
return rocker_port_vlan_add(rocker_port, SWITCHDEV_TRANS_NONE,
untagged_vid, 0);
@@ -5177,6 +5294,8 @@ static int rocker_port_bridge_leave(struct rocker_port *rocker_port)
rocker_port_internal_vlan_id_get(rocker_port,
rocker_port->dev->ifindex);
+ switchdev_port_fwd_mark_set(rocker_port->dev, rocker_port->bridge_dev,
+ false);
rocker_port->bridge_dev = NULL;
err = rocker_port_vlan_add(rocker_port, SWITCHDEV_TRANS_NONE,
@@ -5191,46 +5310,77 @@ static int rocker_port_bridge_leave(struct rocker_port *rocker_port)
return err;
}
-static int rocker_port_master_changed(struct net_device *dev)
+
+static int rocker_port_ovs_changed(struct rocker_port *rocker_port,
+ struct net_device *master)
+{
+ int err;
+
+ rocker_port->bridge_dev = master;
+
+ err = rocker_port_fwd_disable(rocker_port, SWITCHDEV_TRANS_NONE, 0);
+ if (err)
+ return err;
+ err = rocker_port_fwd_enable(rocker_port, SWITCHDEV_TRANS_NONE, 0);
+
+ return err;
+}
+
+static int rocker_port_master_linked(struct rocker_port *rocker_port,
+ struct net_device *master)
{
- struct rocker_port *rocker_port = netdev_priv(dev);
- struct net_device *master = netdev_master_upper_dev_get(dev);
int err = 0;
- /* There are currently three cases handled here:
- * 1. Joining a bridge
- * 2. Leaving a previously joined bridge
- * 3. Other, e.g. being added to or removed from a bond or openvswitch,
- * in which case nothing is done
- */
- if (master && master->rtnl_link_ops &&
- !strcmp(master->rtnl_link_ops->kind, "bridge"))
+ if (netif_is_bridge_master(master))
err = rocker_port_bridge_join(rocker_port, master);
- else if (rocker_port_is_bridged(rocker_port))
- err = rocker_port_bridge_leave(rocker_port);
+ else if (netif_is_ovs_master(master))
+ err = rocker_port_ovs_changed(rocker_port, master);
+ return err;
+}
+static int rocker_port_master_unlinked(struct rocker_port *rocker_port)
+{
+ int err = 0;
+
+ if (rocker_port_is_bridged(rocker_port))
+ err = rocker_port_bridge_leave(rocker_port);
+ else if (rocker_port_is_ovsed(rocker_port))
+ err = rocker_port_ovs_changed(rocker_port, NULL);
return err;
}
static int rocker_netdevice_event(struct notifier_block *unused,
unsigned long event, void *ptr)
{
- struct net_device *dev;
+ struct net_device *dev = netdev_notifier_info_to_dev(ptr);
+ struct netdev_notifier_changeupper_info *info;
+ struct rocker_port *rocker_port;
int err;
+ if (!rocker_port_dev_check(dev))
+ return NOTIFY_DONE;
+
switch (event) {
case NETDEV_CHANGEUPPER:
- dev = netdev_notifier_info_to_dev(ptr);
- if (!rocker_port_dev_check(dev))
- return NOTIFY_DONE;
- err = rocker_port_master_changed(dev);
- if (err)
- netdev_warn(dev,
- "failed to reflect master change (err %d)\n",
- err);
+ info = ptr;
+ if (!info->master)
+ goto out;
+ rocker_port = netdev_priv(dev);
+ if (info->linking) {
+ err = rocker_port_master_linked(rocker_port,
+ info->upper_dev);
+ if (err)
+ netdev_warn(dev, "failed to reflect master linked (err %d)\n",
+ err);
+ } else {
+ err = rocker_port_master_unlinked(rocker_port);
+ if (err)
+ netdev_warn(dev, "failed to reflect master unlinked (err %d)\n",
+ err);
+ }
break;
}
-
+out:
return NOTIFY_DONE;
}
diff --git a/drivers/net/ethernet/rocker/rocker.h b/drivers/net/ethernet/rocker/rocker.h
index c61fbf968036..12490b2f6504 100644
--- a/drivers/net/ethernet/rocker/rocker.h
+++ b/drivers/net/ethernet/rocker/rocker.h
@@ -159,6 +159,7 @@ enum {
ROCKER_TLV_CMD_PORT_SETTINGS_MODE, /* u8 */
ROCKER_TLV_CMD_PORT_SETTINGS_LEARNING, /* u8 */
ROCKER_TLV_CMD_PORT_SETTINGS_PHYS_NAME, /* binary */
+ ROCKER_TLV_CMD_PORT_SETTINGS_MTU, /* u16 */
__ROCKER_TLV_CMD_PORT_SETTINGS_MAX,
ROCKER_TLV_CMD_PORT_SETTINGS_MAX =
@@ -245,6 +246,7 @@ enum {
#define ROCKER_RX_FLAGS_TCP BIT(5)
#define ROCKER_RX_FLAGS_UDP BIT(6)
#define ROCKER_RX_FLAGS_TCP_UDP_CSUM_GOOD BIT(7)
+#define ROCKER_RX_FLAGS_FWD_OFFLOAD BIT(8)
enum {
ROCKER_TLV_TX_UNSPEC,
diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef10.c
index b1a4ea21c91c..ff649ebef637 100644
--- a/drivers/net/ethernet/sfc/ef10.c
+++ b/drivers/net/ethernet/sfc/ef10.c
@@ -49,6 +49,12 @@ enum {
*/
#define HUNT_FILTER_TBL_ROWS 8192
+#define EFX_EF10_FILTER_ID_INVALID 0xffff
+struct efx_ef10_dev_addr {
+ u8 addr[ETH_ALEN];
+ u16 id;
+};
+
struct efx_ef10_filter_table {
/* The RX match field masks supported by this fw & hw, in order of priority */
enum efx_filter_match_flags rx_match_flags[
@@ -69,13 +75,14 @@ struct efx_ef10_filter_table {
/* Shadow of net_device address lists, guarded by mac_lock */
#define EFX_EF10_FILTER_DEV_UC_MAX 32
#define EFX_EF10_FILTER_DEV_MC_MAX 256
- struct {
- u8 addr[ETH_ALEN];
- u16 id;
- } dev_uc_list[EFX_EF10_FILTER_DEV_UC_MAX],
- dev_mc_list[EFX_EF10_FILTER_DEV_MC_MAX];
- int dev_uc_count; /* negative for PROMISC */
- int dev_mc_count; /* negative for PROMISC/ALLMULTI */
+ struct efx_ef10_dev_addr dev_uc_list[EFX_EF10_FILTER_DEV_UC_MAX];
+ struct efx_ef10_dev_addr dev_mc_list[EFX_EF10_FILTER_DEV_MC_MAX];
+ int dev_uc_count;
+ int dev_mc_count;
+/* Indices (like efx_ef10_dev_addr.id) for promisc/allmulti filters */
+ u16 ucdef_id;
+ u16 bcast_id;
+ u16 mcdef_id;
};
/* An arbitrary search limit for the software hash table */
@@ -288,11 +295,11 @@ static int efx_ef10_probe(struct efx_nic *efx)
/* We can have one VI for each 8K region. However, until we
* use TX option descriptors we need two TX queues per channel.
*/
- efx->max_channels =
- min_t(unsigned int,
- EFX_MAX_CHANNELS,
- efx_ef10_mem_map_size(efx) /
- (EFX_VI_PAGE_SIZE * EFX_TXQ_TYPES));
+ efx->max_channels = min_t(unsigned int,
+ EFX_MAX_CHANNELS,
+ efx_ef10_mem_map_size(efx) /
+ (EFX_VI_PAGE_SIZE * EFX_TXQ_TYPES));
+ efx->max_tx_channels = efx->max_channels;
if (WARN_ON(efx->max_channels == 0))
return -EIO;
@@ -387,7 +394,7 @@ static int efx_ef10_probe(struct efx_nic *efx)
* First try to enable it, then if we get EPERM, just
* ask if it's already enabled
*/
- rc = efx_mcdi_set_workaround(efx, MC_CMD_WORKAROUND_BUG35388, true);
+ rc = efx_mcdi_set_workaround(efx, MC_CMD_WORKAROUND_BUG35388, true, NULL);
if (rc == 0) {
nic_data->workaround_35388 = true;
} else if (rc == -EPERM) {
@@ -817,11 +824,13 @@ static int efx_ef10_dimension_resources(struct efx_nic *efx)
{
struct efx_ef10_nic_data *nic_data = efx->nic_data;
unsigned int uc_mem_map_size, wc_mem_map_size;
- unsigned int min_vis, pio_write_vi_base, max_vis;
+ unsigned int min_vis = max(EFX_TXQ_TYPES,
+ efx_separate_tx_channels ? 2 : 1);
+ unsigned int channel_vis, pio_write_vi_base, max_vis;
void __iomem *membase;
int rc;
- min_vis = max(efx->n_channels, efx->n_tx_channels * EFX_TXQ_TYPES);
+ channel_vis = max(efx->n_channels, efx->n_tx_channels * EFX_TXQ_TYPES);
#ifdef EFX_USE_PIO
/* Try to allocate PIO buffers if wanted and if the full
@@ -855,11 +864,11 @@ static int efx_ef10_dimension_resources(struct efx_nic *efx)
* page size is >4K). So we may allocate some extra VIs just
* for writing PIO buffers through.
*
- * The UC mapping contains (min_vis - 1) complete VIs and the
+ * The UC mapping contains (channel_vis - 1) complete VIs and the
* first half of the next VI. Then the WC mapping begins with
* the second half of this last VI.
*/
- uc_mem_map_size = PAGE_ALIGN((min_vis - 1) * EFX_VI_PAGE_SIZE +
+ uc_mem_map_size = PAGE_ALIGN((channel_vis - 1) * EFX_VI_PAGE_SIZE +
ER_DZ_TX_PIOBUF);
if (nic_data->n_piobufs) {
/* pio_write_vi_base rounds down to give the number of complete
@@ -874,7 +883,7 @@ static int efx_ef10_dimension_resources(struct efx_nic *efx)
} else {
pio_write_vi_base = 0;
wc_mem_map_size = 0;
- max_vis = min_vis;
+ max_vis = channel_vis;
}
/* In case the last attached driver failed to free VIs, do it now */
@@ -886,6 +895,23 @@ static int efx_ef10_dimension_resources(struct efx_nic *efx)
if (rc != 0)
return rc;
+ if (nic_data->n_allocated_vis < channel_vis) {
+ netif_info(efx, drv, efx->net_dev,
+ "Could not allocate enough VIs to satisfy RSS"
+ " requirements. Performance may not be optimal.\n");
+ /* We didn't get the VIs to populate our channels.
+ * We could keep what we got but then we'd have more
+ * interrupts than we need.
+ * Instead calculate new max_channels and restart
+ */
+ efx->max_channels = nic_data->n_allocated_vis;
+ efx->max_tx_channels =
+ nic_data->n_allocated_vis / EFX_TXQ_TYPES;
+
+ efx_ef10_free_vis(efx);
+ return -EAGAIN;
+ }
+
/* If we didn't get enough VIs to map all the PIO buffers, free the
* PIO buffers
*/
@@ -984,12 +1010,24 @@ static int efx_ef10_init_nic(struct efx_nic *efx)
static void efx_ef10_reset_mc_allocations(struct efx_nic *efx)
{
struct efx_ef10_nic_data *nic_data = efx->nic_data;
+#ifdef CONFIG_SFC_SRIOV
+ unsigned int i;
+#endif
/* All our allocations have been reset */
nic_data->must_realloc_vis = true;
nic_data->must_restore_filters = true;
nic_data->must_restore_piobufs = true;
nic_data->rx_rss_context = EFX_EF10_RSS_CONTEXT_INVALID;
+
+ /* Driver-created vswitches and vports must be re-created */
+ nic_data->must_probe_vswitching = true;
+ nic_data->vport_id = EVB_PORT_ID_ASSIGNED;
+#ifdef CONFIG_SFC_SRIOV
+ if (nic_data->vf)
+ for (i = 0; i < efx->vf_count; i++)
+ nic_data->vf[i].vport_id = 0;
+#endif
}
static enum reset_type efx_ef10_map_reset_reason(enum reset_type reason)
@@ -1034,6 +1072,12 @@ static int efx_ef10_reset(struct efx_nic *efx, enum reset_type reset_type)
{
int rc = efx_mcdi_reset(efx, reset_type);
+ /* Unprivileged functions return -EPERM, but need to return success
+ * here so that the datapath is brought back up.
+ */
+ if (reset_type == RESET_TYPE_WORLD && rc == -EPERM)
+ rc = 0;
+
/* If it was a port reset, trigger reallocation of MC resources.
* Note that on an MC reset nothing needs to be done now because we'll
* detect the MC reset later and handle it then.
@@ -1583,10 +1627,6 @@ static int efx_ef10_mcdi_poll_reboot(struct efx_nic *efx)
/* All our allocations have been reset */
efx_ef10_reset_mc_allocations(efx);
- /* Driver-created vswitches and vports must be re-created */
- nic_data->must_probe_vswitching = true;
- nic_data->vport_id = EVB_PORT_ID_ASSIGNED;
-
/* The datapath firmware might have been changed */
nic_data->must_check_datapath_caps = true;
@@ -2222,6 +2262,29 @@ static int efx_ef10_ev_probe(struct efx_channel *channel)
GFP_KERNEL);
}
+static void efx_ef10_ev_fini(struct efx_channel *channel)
+{
+ MCDI_DECLARE_BUF(inbuf, MC_CMD_FINI_EVQ_IN_LEN);
+ MCDI_DECLARE_BUF_ERR(outbuf);
+ struct efx_nic *efx = channel->efx;
+ size_t outlen;
+ int rc;
+
+ MCDI_SET_DWORD(inbuf, FINI_EVQ_IN_INSTANCE, channel->channel);
+
+ rc = efx_mcdi_rpc_quiet(efx, MC_CMD_FINI_EVQ, inbuf, sizeof(inbuf),
+ outbuf, sizeof(outbuf), &outlen);
+
+ if (rc && rc != -EALREADY)
+ goto fail;
+
+ return;
+
+fail:
+ efx_mcdi_display_error(efx, MC_CMD_FINI_EVQ, MC_CMD_FINI_EVQ_IN_LEN,
+ outbuf, outlen, rc);
+}
+
static int efx_ef10_ev_init(struct efx_channel *channel)
{
MCDI_DECLARE_BUF(inbuf,
@@ -2233,6 +2296,7 @@ static int efx_ef10_ev_init(struct efx_channel *channel)
struct efx_ef10_nic_data *nic_data;
bool supports_rx_merge;
size_t inlen, outlen;
+ unsigned int enabled, implemented;
dma_addr_t dma_addr;
int rc;
int i;
@@ -2273,30 +2337,52 @@ static int efx_ef10_ev_init(struct efx_channel *channel)
rc = efx_mcdi_rpc(efx, MC_CMD_INIT_EVQ, inbuf, inlen,
outbuf, sizeof(outbuf), &outlen);
/* IRQ return is ignored */
- return rc;
-}
-
-static void efx_ef10_ev_fini(struct efx_channel *channel)
-{
- MCDI_DECLARE_BUF(inbuf, MC_CMD_FINI_EVQ_IN_LEN);
- MCDI_DECLARE_BUF_ERR(outbuf);
- struct efx_nic *efx = channel->efx;
- size_t outlen;
- int rc;
-
- MCDI_SET_DWORD(inbuf, FINI_EVQ_IN_INSTANCE, channel->channel);
-
- rc = efx_mcdi_rpc_quiet(efx, MC_CMD_FINI_EVQ, inbuf, sizeof(inbuf),
- outbuf, sizeof(outbuf), &outlen);
+ if (channel->channel || rc)
+ return rc;
- if (rc && rc != -EALREADY)
+ /* Successfully created event queue on channel 0 */
+ rc = efx_mcdi_get_workarounds(efx, &implemented, &enabled);
+ if (rc == -ENOSYS) {
+ /* GET_WORKAROUNDS was implemented before the bug26807
+ * workaround, thus the latter must be unavailable in this fw
+ */
+ nic_data->workaround_26807 = false;
+ rc = 0;
+ } else if (rc) {
goto fail;
+ } else {
+ nic_data->workaround_26807 =
+ !!(enabled & MC_CMD_GET_WORKAROUNDS_OUT_BUG26807);
+
+ if (implemented & MC_CMD_GET_WORKAROUNDS_OUT_BUG26807 &&
+ !nic_data->workaround_26807) {
+ unsigned int flags;
+
+ rc = efx_mcdi_set_workaround(efx,
+ MC_CMD_WORKAROUND_BUG26807,
+ true, &flags);
+
+ if (!rc) {
+ if (flags &
+ 1 << MC_CMD_WORKAROUND_EXT_OUT_FLR_DONE_LBN) {
+ netif_info(efx, drv, efx->net_dev,
+ "other functions on NIC have been reset\n");
+ /* MC's boot count has incremented */
+ ++nic_data->warm_boot_count;
+ }
+ nic_data->workaround_26807 = true;
+ } else if (rc == -EPERM) {
+ rc = 0;
+ }
+ }
+ }
- return;
+ if (!rc)
+ return 0;
fail:
- efx_mcdi_display_error(efx, MC_CMD_FINI_EVQ, MC_CMD_FINI_EVQ_IN_LEN,
- outbuf, outlen, rc);
+ efx_ef10_ev_fini(channel);
+ return rc;
}
static void efx_ef10_ev_remove(struct efx_channel *channel)
@@ -3250,6 +3336,19 @@ static int efx_ef10_filter_remove_safe(struct efx_nic *efx,
filter_id, false);
}
+static u32 efx_ef10_filter_get_unsafe_id(struct efx_nic *efx, u32 filter_id)
+{
+ return filter_id % HUNT_FILTER_TBL_ROWS;
+}
+
+static int efx_ef10_filter_remove_unsafe(struct efx_nic *efx,
+ enum efx_filter_priority priority,
+ u32 filter_id)
+{
+ return efx_ef10_filter_remove_internal(efx, 1U << priority,
+ filter_id, true);
+}
+
static int efx_ef10_filter_get_safe(struct efx_nic *efx,
enum efx_filter_priority priority,
u32 filter_id, struct efx_filter_spec *spec)
@@ -3623,6 +3722,10 @@ static int efx_ef10_filter_table_probe(struct efx_nic *efx)
goto fail;
}
+ table->ucdef_id = EFX_EF10_FILTER_ID_INVALID;
+ table->bcast_id = EFX_EF10_FILTER_ID_INVALID;
+ table->mcdef_id = EFX_EF10_FILTER_ID_INVALID;
+
efx->filter_state = table;
init_waitqueue_head(&table->waitq);
return 0;
@@ -3725,145 +3828,233 @@ static void efx_ef10_filter_table_remove(struct efx_nic *efx)
kfree(table);
}
-/* Caller must hold efx->filter_sem for read if race against
- * efx_ef10_filter_table_remove() is possible
- */
-static void efx_ef10_filter_sync_rx_mode(struct efx_nic *efx)
+#define EFX_EF10_FILTER_DO_MARK_OLD(id) \
+ if (id != EFX_EF10_FILTER_ID_INVALID) { \
+ filter_idx = efx_ef10_filter_get_unsafe_id(efx, id); \
+ WARN_ON(!table->entry[filter_idx].spec); \
+ table->entry[filter_idx].spec |= EFX_EF10_FILTER_FLAG_AUTO_OLD; \
+ }
+static void efx_ef10_filter_mark_old(struct efx_nic *efx)
{
struct efx_ef10_filter_table *table = efx->filter_state;
- struct net_device *net_dev = efx->net_dev;
- struct efx_filter_spec spec;
- bool remove_failed = false;
- struct netdev_hw_addr *uc;
- struct netdev_hw_addr *mc;
- unsigned int filter_idx;
- int i, n, rc;
-
- if (!efx_dev_registered(efx))
- return;
+ unsigned int filter_idx, i;
if (!table)
return;
/* Mark old filters that may need to be removed */
spin_lock_bh(&efx->filter_lock);
- n = table->dev_uc_count < 0 ? 1 : table->dev_uc_count;
- for (i = 0; i < n; i++) {
- filter_idx = table->dev_uc_list[i].id % HUNT_FILTER_TBL_ROWS;
- table->entry[filter_idx].spec |= EFX_EF10_FILTER_FLAG_AUTO_OLD;
- }
- n = table->dev_mc_count < 0 ? 1 : table->dev_mc_count;
- for (i = 0; i < n; i++) {
- filter_idx = table->dev_mc_list[i].id % HUNT_FILTER_TBL_ROWS;
- table->entry[filter_idx].spec |= EFX_EF10_FILTER_FLAG_AUTO_OLD;
- }
+ for (i = 0; i < table->dev_uc_count; i++)
+ EFX_EF10_FILTER_DO_MARK_OLD(table->dev_uc_list[i].id);
+ for (i = 0; i < table->dev_mc_count; i++)
+ EFX_EF10_FILTER_DO_MARK_OLD(table->dev_mc_list[i].id);
+ EFX_EF10_FILTER_DO_MARK_OLD(table->ucdef_id);
+ EFX_EF10_FILTER_DO_MARK_OLD(table->bcast_id);
+ EFX_EF10_FILTER_DO_MARK_OLD(table->mcdef_id);
spin_unlock_bh(&efx->filter_lock);
+}
+#undef EFX_EF10_FILTER_DO_MARK_OLD
- /* Copy/convert the address lists; add the primary station
- * address and broadcast address
- */
- netif_addr_lock_bh(net_dev);
- if (net_dev->flags & IFF_PROMISC ||
- netdev_uc_count(net_dev) >= EFX_EF10_FILTER_DEV_UC_MAX) {
- table->dev_uc_count = -1;
- } else {
- table->dev_uc_count = 1 + netdev_uc_count(net_dev);
- ether_addr_copy(table->dev_uc_list[0].addr, net_dev->dev_addr);
- i = 1;
- netdev_for_each_uc_addr(uc, net_dev) {
- ether_addr_copy(table->dev_uc_list[i].addr, uc->addr);
- i++;
+static void efx_ef10_filter_uc_addr_list(struct efx_nic *efx, bool *promisc)
+{
+ struct efx_ef10_filter_table *table = efx->filter_state;
+ struct net_device *net_dev = efx->net_dev;
+ struct netdev_hw_addr *uc;
+ int addr_count;
+ unsigned int i;
+
+ table->ucdef_id = EFX_EF10_FILTER_ID_INVALID;
+ addr_count = netdev_uc_count(net_dev);
+ if (net_dev->flags & IFF_PROMISC)
+ *promisc = true;
+ table->dev_uc_count = 1 + addr_count;
+ ether_addr_copy(table->dev_uc_list[0].addr, net_dev->dev_addr);
+ i = 1;
+ netdev_for_each_uc_addr(uc, net_dev) {
+ if (i >= EFX_EF10_FILTER_DEV_UC_MAX) {
+ *promisc = true;
+ break;
}
+ ether_addr_copy(table->dev_uc_list[i].addr, uc->addr);
+ table->dev_uc_list[i].id = EFX_EF10_FILTER_ID_INVALID;
+ i++;
}
- if (net_dev->flags & (IFF_PROMISC | IFF_ALLMULTI) ||
- netdev_mc_count(net_dev) >= EFX_EF10_FILTER_DEV_MC_MAX) {
- table->dev_mc_count = -1;
- } else {
- table->dev_mc_count = 1 + netdev_mc_count(net_dev);
- eth_broadcast_addr(table->dev_mc_list[0].addr);
- i = 1;
- netdev_for_each_mc_addr(mc, net_dev) {
- ether_addr_copy(table->dev_mc_list[i].addr, mc->addr);
- i++;
+}
+
+static void efx_ef10_filter_mc_addr_list(struct efx_nic *efx, bool *promisc)
+{
+ struct efx_ef10_filter_table *table = efx->filter_state;
+ struct net_device *net_dev = efx->net_dev;
+ struct netdev_hw_addr *mc;
+ unsigned int i, addr_count;
+
+ table->mcdef_id = EFX_EF10_FILTER_ID_INVALID;
+ table->bcast_id = EFX_EF10_FILTER_ID_INVALID;
+ if (net_dev->flags & (IFF_PROMISC | IFF_ALLMULTI))
+ *promisc = true;
+
+ addr_count = netdev_mc_count(net_dev);
+ i = 0;
+ netdev_for_each_mc_addr(mc, net_dev) {
+ if (i >= EFX_EF10_FILTER_DEV_MC_MAX) {
+ *promisc = true;
+ break;
}
+ ether_addr_copy(table->dev_mc_list[i].addr, mc->addr);
+ table->dev_mc_list[i].id = EFX_EF10_FILTER_ID_INVALID;
+ i++;
}
- netif_addr_unlock_bh(net_dev);
- /* Insert/renew unicast filters */
- if (table->dev_uc_count >= 0) {
- for (i = 0; i < table->dev_uc_count; i++) {
- efx_filter_init_rx(&spec, EFX_FILTER_PRI_AUTO,
- EFX_FILTER_FLAG_RX_RSS,
- 0);
- efx_filter_set_eth_local(&spec, EFX_FILTER_VID_UNSPEC,
- table->dev_uc_list[i].addr);
- rc = efx_ef10_filter_insert(efx, &spec, true);
- if (rc < 0) {
- /* Fall back to unicast-promisc */
- while (i--)
- efx_ef10_filter_remove_safe(
+ table->dev_mc_count = i;
+}
+
+static int efx_ef10_filter_insert_addr_list(struct efx_nic *efx,
+ bool multicast, bool rollback)
+{
+ struct efx_ef10_filter_table *table = efx->filter_state;
+ struct efx_ef10_dev_addr *addr_list;
+ struct efx_filter_spec spec;
+ u8 baddr[ETH_ALEN];
+ unsigned int i, j;
+ int addr_count;
+ int rc;
+
+ if (multicast) {
+ addr_list = table->dev_mc_list;
+ addr_count = table->dev_mc_count;
+ } else {
+ addr_list = table->dev_uc_list;
+ addr_count = table->dev_uc_count;
+ }
+
+ /* Insert/renew filters */
+ for (i = 0; i < addr_count; i++) {
+ efx_filter_init_rx(&spec, EFX_FILTER_PRI_AUTO,
+ EFX_FILTER_FLAG_RX_RSS,
+ 0);
+ efx_filter_set_eth_local(&spec, EFX_FILTER_VID_UNSPEC,
+ addr_list[i].addr);
+ rc = efx_ef10_filter_insert(efx, &spec, true);
+ if (rc < 0) {
+ if (rollback) {
+ netif_info(efx, drv, efx->net_dev,
+ "efx_ef10_filter_insert failed rc=%d\n",
+ rc);
+ /* Fall back to promiscuous */
+ for (j = 0; j < i; j++) {
+ if (addr_list[j].id == EFX_EF10_FILTER_ID_INVALID)
+ continue;
+ efx_ef10_filter_remove_unsafe(
efx, EFX_FILTER_PRI_AUTO,
- table->dev_uc_list[i].id);
- table->dev_uc_count = -1;
- break;
+ addr_list[j].id);
+ addr_list[j].id = EFX_EF10_FILTER_ID_INVALID;
+ }
+ return rc;
+ } else {
+ /* mark as not inserted, and carry on */
+ rc = EFX_EF10_FILTER_ID_INVALID;
}
- table->dev_uc_list[i].id = rc;
}
+ addr_list[i].id = efx_ef10_filter_get_unsafe_id(efx, rc);
}
- if (table->dev_uc_count < 0) {
+
+ if (multicast && rollback) {
+ /* Also need an Ethernet broadcast filter */
efx_filter_init_rx(&spec, EFX_FILTER_PRI_AUTO,
EFX_FILTER_FLAG_RX_RSS,
0);
- efx_filter_set_uc_def(&spec);
+ eth_broadcast_addr(baddr);
+ efx_filter_set_eth_local(&spec, EFX_FILTER_VID_UNSPEC, baddr);
rc = efx_ef10_filter_insert(efx, &spec, true);
if (rc < 0) {
- WARN_ON(1);
- table->dev_uc_count = 0;
+ netif_warn(efx, drv, efx->net_dev,
+ "Broadcast filter insert failed rc=%d\n", rc);
+ /* Fall back to promiscuous */
+ for (j = 0; j < i; j++) {
+ if (addr_list[j].id == EFX_EF10_FILTER_ID_INVALID)
+ continue;
+ efx_ef10_filter_remove_unsafe(
+ efx, EFX_FILTER_PRI_AUTO,
+ addr_list[j].id);
+ addr_list[j].id = EFX_EF10_FILTER_ID_INVALID;
+ }
+ return rc;
} else {
- table->dev_uc_list[0].id = rc;
+ table->bcast_id = efx_ef10_filter_get_unsafe_id(efx, rc);
}
}
- /* Insert/renew multicast filters */
- if (table->dev_mc_count >= 0) {
- for (i = 0; i < table->dev_mc_count; i++) {
+ return 0;
+}
+
+static int efx_ef10_filter_insert_def(struct efx_nic *efx, bool multicast,
+ bool rollback)
+{
+ struct efx_ef10_filter_table *table = efx->filter_state;
+ struct efx_ef10_nic_data *nic_data = efx->nic_data;
+ struct efx_filter_spec spec;
+ u8 baddr[ETH_ALEN];
+ int rc;
+
+ efx_filter_init_rx(&spec, EFX_FILTER_PRI_AUTO,
+ EFX_FILTER_FLAG_RX_RSS,
+ 0);
+
+ if (multicast)
+ efx_filter_set_mc_def(&spec);
+ else
+ efx_filter_set_uc_def(&spec);
+
+ rc = efx_ef10_filter_insert(efx, &spec, true);
+ if (rc < 0) {
+ netif_warn(efx, drv, efx->net_dev,
+ "%scast mismatch filter insert failed rc=%d\n",
+ multicast ? "Multi" : "Uni", rc);
+ } else if (multicast) {
+ table->mcdef_id = efx_ef10_filter_get_unsafe_id(efx, rc);
+ if (!nic_data->workaround_26807) {
+ /* Also need an Ethernet broadcast filter */
efx_filter_init_rx(&spec, EFX_FILTER_PRI_AUTO,
EFX_FILTER_FLAG_RX_RSS,
0);
+ eth_broadcast_addr(baddr);
efx_filter_set_eth_local(&spec, EFX_FILTER_VID_UNSPEC,
- table->dev_mc_list[i].addr);
+ baddr);
rc = efx_ef10_filter_insert(efx, &spec, true);
if (rc < 0) {
- /* Fall back to multicast-promisc */
- while (i--)
- efx_ef10_filter_remove_safe(
- efx, EFX_FILTER_PRI_AUTO,
- table->dev_mc_list[i].id);
- table->dev_mc_count = -1;
- break;
+ netif_warn(efx, drv, efx->net_dev,
+ "Broadcast filter insert failed rc=%d\n",
+ rc);
+ if (rollback) {
+ /* Roll back the mc_def filter */
+ efx_ef10_filter_remove_unsafe(
+ efx, EFX_FILTER_PRI_AUTO,
+ table->mcdef_id);
+ table->mcdef_id = EFX_EF10_FILTER_ID_INVALID;
+ return rc;
+ }
+ } else {
+ table->bcast_id = efx_ef10_filter_get_unsafe_id(efx, rc);
}
- table->dev_mc_list[i].id = rc;
- }
- }
- if (table->dev_mc_count < 0) {
- efx_filter_init_rx(&spec, EFX_FILTER_PRI_AUTO,
- EFX_FILTER_FLAG_RX_RSS,
- 0);
- efx_filter_set_mc_def(&spec);
- rc = efx_ef10_filter_insert(efx, &spec, true);
- if (rc < 0) {
- WARN_ON(1);
- table->dev_mc_count = 0;
- } else {
- table->dev_mc_list[0].id = rc;
}
+ rc = 0;
+ } else {
+ table->ucdef_id = rc;
+ rc = 0;
}
+ return rc;
+}
+
+/* Remove filters that weren't renewed. Since nothing else changes the AUTO_OLD
+ * flag or removes these filters, we don't need to hold the filter_lock while
+ * scanning for these filters.
+ */
+static void efx_ef10_filter_remove_old(struct efx_nic *efx)
+{
+ struct efx_ef10_filter_table *table = efx->filter_state;
+ bool remove_failed = false;
+ int i;
- /* Remove filters that weren't renewed. Since nothing else
- * changes the AUTO_OLD flag or removes these filters, we
- * don't need to hold the filter_lock while scanning for
- * these filters.
- */
for (i = 0; i < HUNT_FILTER_TBL_ROWS; i++) {
if (ACCESS_ONCE(table->entry[i].spec) &
EFX_EF10_FILTER_FLAG_AUTO_OLD) {
@@ -3942,6 +4133,87 @@ reset_nic:
return rc ? rc : rc2;
}
+/* Caller must hold efx->filter_sem for read if race against
+ * efx_ef10_filter_table_remove() is possible
+ */
+static void efx_ef10_filter_sync_rx_mode(struct efx_nic *efx)
+{
+ struct efx_ef10_filter_table *table = efx->filter_state;
+ struct efx_ef10_nic_data *nic_data = efx->nic_data;
+ struct net_device *net_dev = efx->net_dev;
+ bool uc_promisc = false, mc_promisc = false;
+
+ if (!efx_dev_registered(efx))
+ return;
+
+ if (!table)
+ return;
+
+ efx_ef10_filter_mark_old(efx);
+
+ /* Copy/convert the address lists; add the primary station
+ * address and broadcast address
+ */
+ netif_addr_lock_bh(net_dev);
+ efx_ef10_filter_uc_addr_list(efx, &uc_promisc);
+ efx_ef10_filter_mc_addr_list(efx, &mc_promisc);
+ netif_addr_unlock_bh(net_dev);
+
+ /* Insert/renew unicast filters */
+ if (uc_promisc) {
+ efx_ef10_filter_insert_def(efx, false, false);
+ efx_ef10_filter_insert_addr_list(efx, false, false);
+ } else {
+ /* If any of the filters failed to insert, fall back to
+ * promiscuous mode - add in the uc_def filter. But keep
+ * our individual unicast filters.
+ */
+ if (efx_ef10_filter_insert_addr_list(efx, false, false))
+ efx_ef10_filter_insert_def(efx, false, false);
+ }
+
+ /* Insert/renew multicast filters */
+ /* If changing promiscuous state with cascaded multicast filters, remove
+ * old filters first, so that packets are dropped rather than duplicated
+ */
+ if (nic_data->workaround_26807 && efx->mc_promisc != mc_promisc)
+ efx_ef10_filter_remove_old(efx);
+ if (mc_promisc) {
+ if (nic_data->workaround_26807) {
+ /* If we failed to insert promiscuous filters, rollback
+ * and fall back to individual multicast filters
+ */
+ if (efx_ef10_filter_insert_def(efx, true, true)) {
+ /* Changing promisc state, so remove old filters */
+ efx_ef10_filter_remove_old(efx);
+ efx_ef10_filter_insert_addr_list(efx, true, false);
+ }
+ } else {
+ /* If we failed to insert promiscuous filters, don't
+ * rollback. Regardless, also insert the mc_list
+ */
+ efx_ef10_filter_insert_def(efx, true, false);
+ efx_ef10_filter_insert_addr_list(efx, true, false);
+ }
+ } else {
+ /* If any filters failed to insert, rollback and fall back to
+ * promiscuous mode - mc_def filter and maybe broadcast. If
+ * that fails, roll back again and insert as many of our
+ * individual multicast filters as we can.
+ */
+ if (efx_ef10_filter_insert_addr_list(efx, true, true)) {
+ /* Changing promisc state, so remove old filters */
+ if (nic_data->workaround_26807)
+ efx_ef10_filter_remove_old(efx);
+ if (efx_ef10_filter_insert_def(efx, true, true))
+ efx_ef10_filter_insert_addr_list(efx, true, false);
+ }
+ }
+
+ efx_ef10_filter_remove_old(efx);
+ efx->mc_promisc = mc_promisc;
+}
+
static int efx_ef10_set_mac_address(struct efx_nic *efx)
{
MCDI_DECLARE_BUF(inbuf, MC_CMD_VADAPTOR_SET_MAC_IN_LEN);
@@ -4110,6 +4382,8 @@ efx_ef10_test_chip(struct efx_nic *efx, struct efx_self_tests *tests)
rc = efx_mcdi_reset(efx, RESET_TYPE_WORLD);
out:
+ if (rc == -EPERM)
+ rc = 0;
rc2 = efx_reset_up(efx, RESET_TYPE_WORLD, rc == 0);
return rc ? rc : rc2;
}
diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c
index 03bc03b67f08..974637d3ae25 100644
--- a/drivers/net/ethernet/sfc/efx.c
+++ b/drivers/net/ethernet/sfc/efx.c
@@ -115,9 +115,9 @@ static struct workqueue_struct *reset_workqueue;
*
* This is only used in MSI-X interrupt mode
*/
-static bool separate_tx_channels;
-module_param(separate_tx_channels, bool, 0444);
-MODULE_PARM_DESC(separate_tx_channels,
+bool efx_separate_tx_channels;
+module_param(efx_separate_tx_channels, bool, 0444);
+MODULE_PARM_DESC(efx_separate_tx_channels,
"Use separate channels for TX and RX");
/* This is the weight assigned to each of the (per-channel) virtual
@@ -1391,7 +1391,7 @@ static int efx_probe_interrupts(struct efx_nic *efx)
unsigned int n_channels;
n_channels = efx_wanted_parallelism(efx);
- if (separate_tx_channels)
+ if (efx_separate_tx_channels)
n_channels *= 2;
n_channels += extra_channels;
n_channels = min(n_channels, efx->max_channels);
@@ -1418,13 +1418,16 @@ static int efx_probe_interrupts(struct efx_nic *efx)
efx->n_channels = n_channels;
if (n_channels > extra_channels)
n_channels -= extra_channels;
- if (separate_tx_channels) {
- efx->n_tx_channels = max(n_channels / 2, 1U);
+ if (efx_separate_tx_channels) {
+ efx->n_tx_channels = min(max(n_channels / 2,
+ 1U),
+ efx->max_tx_channels);
efx->n_rx_channels = max(n_channels -
efx->n_tx_channels,
1U);
} else {
- efx->n_tx_channels = n_channels;
+ efx->n_tx_channels = min(n_channels,
+ efx->max_tx_channels);
efx->n_rx_channels = n_channels;
}
for (i = 0; i < efx->n_channels; i++)
@@ -1450,7 +1453,7 @@ static int efx_probe_interrupts(struct efx_nic *efx)
/* Assume legacy interrupts */
if (efx->interrupt_mode == EFX_INT_MODE_LEGACY) {
- efx->n_channels = 1 + (separate_tx_channels ? 1 : 0);
+ efx->n_channels = 1 + (efx_separate_tx_channels ? 1 : 0);
efx->n_rx_channels = 1;
efx->n_tx_channels = 1;
efx->legacy_irq = efx->pci_dev->irq;
@@ -1624,7 +1627,8 @@ static void efx_set_channels(struct efx_nic *efx)
struct efx_tx_queue *tx_queue;
efx->tx_channel_offset =
- separate_tx_channels ? efx->n_channels - efx->n_tx_channels : 0;
+ efx_separate_tx_channels ?
+ efx->n_channels - efx->n_tx_channels : 0;
/* We need to mark which channels really have RX and TX
* queues, and adjust the TX queue numbers if we have separate
@@ -1653,17 +1657,34 @@ static int efx_probe_nic(struct efx_nic *efx)
if (rc)
return rc;
- /* Determine the number of channels and queues by trying to hook
- * in MSI-X interrupts. */
- rc = efx_probe_interrupts(efx);
- if (rc)
- goto fail1;
+ do {
+ if (!efx->max_channels || !efx->max_tx_channels) {
+ netif_err(efx, drv, efx->net_dev,
+ "Insufficient resources to allocate"
+ " any channels\n");
+ rc = -ENOSPC;
+ goto fail1;
+ }
- efx_set_channels(efx);
+ /* Determine the number of channels and queues by trying
+ * to hook in MSI-X interrupts.
+ */
+ rc = efx_probe_interrupts(efx);
+ if (rc)
+ goto fail1;
- rc = efx->type->dimension_resources(efx);
- if (rc)
- goto fail2;
+ efx_set_channels(efx);
+
+ /* dimension_resources can fail with EAGAIN */
+ rc = efx->type->dimension_resources(efx);
+ if (rc != 0 && rc != -EAGAIN)
+ goto fail2;
+
+ if (rc == -EAGAIN)
+ /* try again with new max_channels */
+ efx_remove_interrupts(efx);
+
+ } while (rc == -EAGAIN);
if (efx->n_channels > 1)
netdev_rss_key_fill(&efx->rx_hash_key,
diff --git a/drivers/net/ethernet/sfc/efx.h b/drivers/net/ethernet/sfc/efx.h
index acb1e0718485..1aaf76c1ace8 100644
--- a/drivers/net/ethernet/sfc/efx.h
+++ b/drivers/net/ethernet/sfc/efx.h
@@ -35,6 +35,7 @@ void efx_xmit_done(struct efx_tx_queue *tx_queue, unsigned int index);
int efx_setup_tc(struct net_device *net_dev, u8 num_tc);
unsigned int efx_tx_max_skb_descs(struct efx_nic *efx);
extern unsigned int efx_piobuf_size;
+extern bool efx_separate_tx_channels;
/* RX */
void efx_set_default_rx_indir_table(struct efx_nic *efx);
diff --git a/drivers/net/ethernet/sfc/falcon.c b/drivers/net/ethernet/sfc/falcon.c
index 80e69af21642..d790cb8d9db3 100644
--- a/drivers/net/ethernet/sfc/falcon.c
+++ b/drivers/net/ethernet/sfc/falcon.c
@@ -2371,6 +2371,7 @@ static int falcon_probe_nic(struct efx_nic *efx)
efx->max_channels = (efx_nic_rev(efx) <= EFX_REV_FALCON_A1 ? 4 :
EFX_MAX_CHANNELS);
+ efx->max_tx_channels = efx->max_channels;
efx->timer_quantum_ns = 4968; /* 621 cycles */
/* Initialise I2C adapter */
diff --git a/drivers/net/ethernet/sfc/mcdi.c b/drivers/net/ethernet/sfc/mcdi.c
index 81640f8bb811..98d172b04f71 100644
--- a/drivers/net/ethernet/sfc/mcdi.c
+++ b/drivers/net/ethernet/sfc/mcdi.c
@@ -1779,15 +1779,31 @@ int efx_mcdi_wol_filter_reset(struct efx_nic *efx)
return rc;
}
-int efx_mcdi_set_workaround(struct efx_nic *efx, u32 type, bool enabled)
+int efx_mcdi_set_workaround(struct efx_nic *efx, u32 type, bool enabled,
+ unsigned int *flags)
{
MCDI_DECLARE_BUF(inbuf, MC_CMD_WORKAROUND_IN_LEN);
+ MCDI_DECLARE_BUF(outbuf, MC_CMD_WORKAROUND_EXT_OUT_LEN);
+ size_t outlen;
+ int rc;
BUILD_BUG_ON(MC_CMD_WORKAROUND_OUT_LEN != 0);
MCDI_SET_DWORD(inbuf, WORKAROUND_IN_TYPE, type);
MCDI_SET_DWORD(inbuf, WORKAROUND_IN_ENABLED, enabled);
- return efx_mcdi_rpc(efx, MC_CMD_WORKAROUND, inbuf, sizeof(inbuf),
- NULL, 0, NULL);
+ rc = efx_mcdi_rpc(efx, MC_CMD_WORKAROUND, inbuf, sizeof(inbuf),
+ outbuf, sizeof(outbuf), &outlen);
+ if (rc)
+ return rc;
+
+ if (!flags)
+ return 0;
+
+ if (outlen >= MC_CMD_WORKAROUND_EXT_OUT_LEN)
+ *flags = MCDI_DWORD(outbuf, WORKAROUND_EXT_OUT_FLAGS);
+ else
+ *flags = 0;
+
+ return 0;
}
int efx_mcdi_get_workarounds(struct efx_nic *efx, unsigned int *impl_out,
@@ -1816,7 +1832,11 @@ int efx_mcdi_get_workarounds(struct efx_nic *efx, unsigned int *impl_out,
return 0;
fail:
- netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc);
+ /* Older firmware lacks GET_WORKAROUNDS and this isn't especially
+ * terrifying. The call site will have to deal with it though.
+ */
+ netif_printk(efx, hw, rc == -ENOSYS ? KERN_DEBUG : KERN_ERR,
+ efx->net_dev, "%s: failed rc=%d\n", __func__, rc);
return rc;
}
diff --git a/drivers/net/ethernet/sfc/mcdi.h b/drivers/net/ethernet/sfc/mcdi.h
index 1838afe2da92..025d504c472b 100644
--- a/drivers/net/ethernet/sfc/mcdi.h
+++ b/drivers/net/ethernet/sfc/mcdi.h
@@ -346,7 +346,8 @@ void efx_mcdi_mac_pull_stats(struct efx_nic *efx);
bool efx_mcdi_mac_check_fault(struct efx_nic *efx);
enum reset_type efx_mcdi_map_reset_reason(enum reset_type reason);
int efx_mcdi_reset(struct efx_nic *efx, enum reset_type method);
-int efx_mcdi_set_workaround(struct efx_nic *efx, u32 type, bool enabled);
+int efx_mcdi_set_workaround(struct efx_nic *efx, u32 type, bool enabled,
+ unsigned int *flags);
int efx_mcdi_get_workarounds(struct efx_nic *efx, unsigned int *impl_out,
unsigned int *enabled_out);
diff --git a/drivers/net/ethernet/sfc/mcdi_pcol.h b/drivers/net/ethernet/sfc/mcdi_pcol.h
index 45fca9fc66b7..4cc772164a79 100644
--- a/drivers/net/ethernet/sfc/mcdi_pcol.h
+++ b/drivers/net/ethernet/sfc/mcdi_pcol.h
@@ -26,6 +26,10 @@
* Unlike a warm boot, assume DMEM has been reloaded, so that
* the MC persistent data must be reinitialised. */
#define MC_FW_TEPID_BOOT_OK (16)
+/* We have entered the main firmware via recovery mode. This
+ * means that MC persistent data must be reinitialised, but that
+ * we shouldn't touch PCIe config. */
+#define MC_FW_RECOVERY_MODE_PCIE_INIT_OK (32)
/* BIST state has been initialized */
#define MC_FW_BIST_INIT_OK (128)
@@ -169,6 +173,8 @@
#define MC_CMD_ERR_EINTR 4
/* I/O failure */
#define MC_CMD_ERR_EIO 5
+/* Already exists */
+#define MC_CMD_ERR_EEXIST 6
/* Try again */
#define MC_CMD_ERR_EAGAIN 11
/* Out of memory */
@@ -181,6 +187,10 @@
#define MC_CMD_ERR_ENODEV 19
/* Invalid argument to target */
#define MC_CMD_ERR_EINVAL 22
+/* Broken pipe */
+#define MC_CMD_ERR_EPIPE 32
+/* Read-only */
+#define MC_CMD_ERR_EROFS 30
/* Out of range */
#define MC_CMD_ERR_ERANGE 34
/* Non-recursive resource is already acquired */
@@ -226,6 +236,43 @@
#define MC_CMD_ERR_SLAVE_NOT_PRESENT 0x100a
/* The datapath is disabled. */
#define MC_CMD_ERR_DATAPATH_DISABLED 0x100b
+/* The requesting client is not a function */
+#define MC_CMD_ERR_CLIENT_NOT_FN 0x100c
+/* The requested operation might require the
+ command to be passed between MCs, and the
+ transport doesn't support that. Should
+ only ever been seen over the UART. */
+#define MC_CMD_ERR_TRANSPORT_NOPROXY 0x100d
+/* VLAN tag(s) exists */
+#define MC_CMD_ERR_VLAN_EXIST 0x100e
+/* No MAC address assigned to an EVB port */
+#define MC_CMD_ERR_NO_MAC_ADDR 0x100f
+/* Notifies the driver that the request has been relayed
+ * to an admin function for authorization. The driver should
+ * wait for a PROXY_RESPONSE event and then resend its request.
+ * This error code is followed by a 32-bit handle that
+ * helps matching it with the respective PROXY_RESPONSE event. */
+#define MC_CMD_ERR_PROXY_PENDING 0x1010
+#define MC_CMD_ERR_PROXY_PENDING_HANDLE_OFST 4
+/* The request cannot be passed for authorization because
+ * another request from the same function is currently being
+ * authorized. The drvier should try again later. */
+#define MC_CMD_ERR_PROXY_INPROGRESS 0x1011
+/* Returned by MC_CMD_PROXY_COMPLETE if the caller is not the function
+ * that has enabled proxying or BLOCK_INDEX points to a function that
+ * doesn't await an authorization. */
+#define MC_CMD_ERR_PROXY_UNEXPECTED 0x1012
+/* This code is currently only used internally in FW. Its meaning is that
+ * an operation failed due to lack of SR-IOV privilege.
+ * Normally it is translated to EPERM by send_cmd_err(),
+ * but it may also be used to trigger some special mechanism
+ * for handling such case, e.g. to relay the failed request
+ * to a designated admin function for authorization. */
+#define MC_CMD_ERR_NO_PRIVILEGE 0x1013
+/* Workaround 26807 could not be turned on/off because some functions
+ * have already installed filters. See the comment at
+ * MC_CMD_WORKAROUND_BUG26807. */
+#define MC_CMD_ERR_FILTERS_PRESENT 0x1014
#define MC_CMD_ERR_CODE_OFST 0
@@ -275,6 +322,11 @@
MC_CMD_DBIWROP_TYPEDEF_VALUE_OFST + \
(n) * MC_CMD_DBIWROP_TYPEDEF_LEN)
+/* This may be ORed with an EVB_PORT_ID_xxx constant to pass a non-default
+ * stack ID (which must be in the range 1-255) along with an EVB port ID.
+ */
+#define EVB_STACK_ID(n) (((n) & 0xff) << 16)
+
/* Version 2 adds an optional argument to error returns: the errno value
* may be followed by the (0-based) number of the first argument that
@@ -394,6 +446,8 @@
#define MCDI_EVENT_AOE_BYTEBLASTER 0x9
/* enum: DDR ECC status update */
#define MCDI_EVENT_AOE_DDR_ECC_STATUS 0xa
+/* enum: PTP status update */
+#define MCDI_EVENT_AOE_PTP_STATUS 0xb
#define MCDI_EVENT_AOE_ERR_DATA_LBN 8
#define MCDI_EVENT_AOE_ERR_DATA_WIDTH 8
#define MCDI_EVENT_RX_ERR_RXQ_LBN 0
@@ -408,6 +462,16 @@
#define MCDI_EVENT_RX_FLUSH_RXQ_WIDTH 12
#define MCDI_EVENT_MC_REBOOT_COUNT_LBN 0
#define MCDI_EVENT_MC_REBOOT_COUNT_WIDTH 16
+#define MCDI_EVENT_MUM_ERR_TYPE_LBN 0
+#define MCDI_EVENT_MUM_ERR_TYPE_WIDTH 8
+/* enum: MUM failed to load - no valid image? */
+#define MCDI_EVENT_MUM_NO_LOAD 0x1
+/* enum: MUM f/w reported an exception */
+#define MCDI_EVENT_MUM_ASSERT 0x2
+/* enum: MUM not kicking watchdog */
+#define MCDI_EVENT_MUM_WATCHDOG 0x3
+#define MCDI_EVENT_MUM_ERR_DATA_LBN 8
+#define MCDI_EVENT_MUM_ERR_DATA_WIDTH 8
#define MCDI_EVENT_DATA_LBN 0
#define MCDI_EVENT_DATA_WIDTH 32
#define MCDI_EVENT_SRC_LBN 36
@@ -416,6 +480,8 @@
#define MCDI_EVENT_EV_CODE_WIDTH 4
#define MCDI_EVENT_CODE_LBN 44
#define MCDI_EVENT_CODE_WIDTH 8
+/* enum: Event generated by host software */
+#define MCDI_EVENT_SW_EVENT 0x0
/* enum: Bad assert. */
#define MCDI_EVENT_CODE_BADSSERT 0x1
/* enum: PM Notice. */
@@ -470,6 +536,14 @@
#define MCDI_EVENT_CODE_MC_BIST 0x19
/* enum: PTP tick event providing current NIC time */
#define MCDI_EVENT_CODE_PTP_TIME 0x1a
+/* enum: MUM fault */
+#define MCDI_EVENT_CODE_MUM 0x1b
+/* enum: notify the designated PF of a new authorization request */
+#define MCDI_EVENT_CODE_PROXY_REQUEST 0x1c
+/* enum: notify a function that awaits an authorization that its request has
+ * been processed and it may now resend the command
+ */
+#define MCDI_EVENT_CODE_PROXY_RESPONSE 0x1d
/* enum: Artificial event generated by host and posted via MC for test
* purposes.
*/
@@ -537,6 +611,33 @@
/* For CODE_PTP_TIME events, bits 19-26 of the minor value of the PTP clock */
#define MCDI_EVENT_PTP_TIME_MINOR_26_19_LBN 36
#define MCDI_EVENT_PTP_TIME_MINOR_26_19_WIDTH 8
+/* For CODE_PTP_TIME events where report sync status is enabled, indicates
+ * whether the NIC clock has ever been set
+ */
+#define MCDI_EVENT_PTP_TIME_NIC_CLOCK_VALID_LBN 36
+#define MCDI_EVENT_PTP_TIME_NIC_CLOCK_VALID_WIDTH 1
+/* For CODE_PTP_TIME events where report sync status is enabled, indicates
+ * whether the NIC and System clocks are in sync
+ */
+#define MCDI_EVENT_PTP_TIME_HOST_NIC_IN_SYNC_LBN 37
+#define MCDI_EVENT_PTP_TIME_HOST_NIC_IN_SYNC_WIDTH 1
+/* For CODE_PTP_TIME events where report sync status is enabled, bits 21-26 of
+ * the minor value of the PTP clock
+ */
+#define MCDI_EVENT_PTP_TIME_MINOR_26_21_LBN 38
+#define MCDI_EVENT_PTP_TIME_MINOR_26_21_WIDTH 6
+#define MCDI_EVENT_PROXY_REQUEST_BUFF_INDEX_OFST 0
+#define MCDI_EVENT_PROXY_REQUEST_BUFF_INDEX_LBN 0
+#define MCDI_EVENT_PROXY_REQUEST_BUFF_INDEX_WIDTH 32
+#define MCDI_EVENT_PROXY_RESPONSE_HANDLE_OFST 0
+#define MCDI_EVENT_PROXY_RESPONSE_HANDLE_LBN 0
+#define MCDI_EVENT_PROXY_RESPONSE_HANDLE_WIDTH 32
+/* Zero means that the request has been completed or authorized, and the driver
+ * should resend it. A non-zero value means that the authorization has been
+ * denied, and gives the reason. Typically it will be EPERM.
+ */
+#define MCDI_EVENT_PROXY_RESPONSE_RC_LBN 36
+#define MCDI_EVENT_PROXY_RESPONSE_RC_WIDTH 8
/* FCDI_EVENT structuredef */
#define FCDI_EVENT_LEN 8
@@ -581,6 +682,10 @@
#define FCDI_EVENT_CODE_PTP_TICK 0x7
/* enum: ECC error counters */
#define FCDI_EVENT_CODE_DDR_ECC_STATUS 0x8
+/* enum: Current status of PTP */
+#define FCDI_EVENT_CODE_PTP_STATUS 0x9
+/* enum: Port id config to map MC-FC port idx */
+#define FCDI_EVENT_CODE_PORT_CONFIG 0xa
#define FCDI_EVENT_ASSERT_INSTR_ADDRESS_OFST 0
#define FCDI_EVENT_ASSERT_INSTR_ADDRESS_LBN 0
#define FCDI_EVENT_ASSERT_INSTR_ADDRESS_WIDTH 32
@@ -594,11 +699,24 @@
#define FCDI_EVENT_LINK_STATE_DATA_OFST 0
#define FCDI_EVENT_LINK_STATE_DATA_LBN 0
#define FCDI_EVENT_LINK_STATE_DATA_WIDTH 32
+#define FCDI_EVENT_PTP_STATE_OFST 0
+#define FCDI_EVENT_PTP_UNDEFINED 0x0 /* enum */
+#define FCDI_EVENT_PTP_SETUP_FAILED 0x1 /* enum */
+#define FCDI_EVENT_PTP_OPERATIONAL 0x2 /* enum */
+#define FCDI_EVENT_PTP_STATE_LBN 0
+#define FCDI_EVENT_PTP_STATE_WIDTH 32
#define FCDI_EVENT_DDR_ECC_STATUS_BANK_ID_LBN 36
#define FCDI_EVENT_DDR_ECC_STATUS_BANK_ID_WIDTH 8
#define FCDI_EVENT_DDR_ECC_STATUS_STATUS_OFST 0
#define FCDI_EVENT_DDR_ECC_STATUS_STATUS_LBN 0
#define FCDI_EVENT_DDR_ECC_STATUS_STATUS_WIDTH 32
+/* Index of MC port being referred to */
+#define FCDI_EVENT_PORT_CONFIG_SRC_LBN 36
+#define FCDI_EVENT_PORT_CONFIG_SRC_WIDTH 8
+/* FC Port index that matches the MC port index in SRC */
+#define FCDI_EVENT_PORT_CONFIG_DATA_OFST 0
+#define FCDI_EVENT_PORT_CONFIG_DATA_LBN 0
+#define FCDI_EVENT_PORT_CONFIG_DATA_WIDTH 32
/* FCDI_EXTENDED_EVENT_PPS structuredef: Extended FCDI event to send PPS events
* to the MC. Note that this structure | is overlayed over a normal FCDI event
@@ -631,6 +749,90 @@
#define FCDI_EXTENDED_EVENT_PPS_TIMESTAMPS_LBN 64
#define FCDI_EXTENDED_EVENT_PPS_TIMESTAMPS_WIDTH 64
+/* MUM_EVENT structuredef */
+#define MUM_EVENT_LEN 8
+#define MUM_EVENT_CONT_LBN 32
+#define MUM_EVENT_CONT_WIDTH 1
+#define MUM_EVENT_LEVEL_LBN 33
+#define MUM_EVENT_LEVEL_WIDTH 3
+/* enum: Info. */
+#define MUM_EVENT_LEVEL_INFO 0x0
+/* enum: Warning. */
+#define MUM_EVENT_LEVEL_WARN 0x1
+/* enum: Error. */
+#define MUM_EVENT_LEVEL_ERR 0x2
+/* enum: Fatal. */
+#define MUM_EVENT_LEVEL_FATAL 0x3
+#define MUM_EVENT_DATA_OFST 0
+#define MUM_EVENT_SENSOR_ID_LBN 0
+#define MUM_EVENT_SENSOR_ID_WIDTH 8
+/* Enum values, see field(s): */
+/* MC_CMD_SENSOR_INFO/MC_CMD_SENSOR_INFO_OUT/MASK */
+#define MUM_EVENT_SENSOR_STATE_LBN 8
+#define MUM_EVENT_SENSOR_STATE_WIDTH 8
+#define MUM_EVENT_PORT_PHY_READY_LBN 0
+#define MUM_EVENT_PORT_PHY_READY_WIDTH 1
+#define MUM_EVENT_PORT_PHY_LINK_UP_LBN 1
+#define MUM_EVENT_PORT_PHY_LINK_UP_WIDTH 1
+#define MUM_EVENT_PORT_PHY_TX_LOL_LBN 2
+#define MUM_EVENT_PORT_PHY_TX_LOL_WIDTH 1
+#define MUM_EVENT_PORT_PHY_RX_LOL_LBN 3
+#define MUM_EVENT_PORT_PHY_RX_LOL_WIDTH 1
+#define MUM_EVENT_PORT_PHY_TX_LOS_LBN 4
+#define MUM_EVENT_PORT_PHY_TX_LOS_WIDTH 1
+#define MUM_EVENT_PORT_PHY_RX_LOS_LBN 5
+#define MUM_EVENT_PORT_PHY_RX_LOS_WIDTH 1
+#define MUM_EVENT_PORT_PHY_TX_FAULT_LBN 6
+#define MUM_EVENT_PORT_PHY_TX_FAULT_WIDTH 1
+#define MUM_EVENT_DATA_LBN 0
+#define MUM_EVENT_DATA_WIDTH 32
+#define MUM_EVENT_SRC_LBN 36
+#define MUM_EVENT_SRC_WIDTH 8
+#define MUM_EVENT_EV_CODE_LBN 60
+#define MUM_EVENT_EV_CODE_WIDTH 4
+#define MUM_EVENT_CODE_LBN 44
+#define MUM_EVENT_CODE_WIDTH 8
+/* enum: The MUM was rebooted. */
+#define MUM_EVENT_CODE_REBOOT 0x1
+/* enum: Bad assert. */
+#define MUM_EVENT_CODE_ASSERT 0x2
+/* enum: Sensor failure. */
+#define MUM_EVENT_CODE_SENSOR 0x3
+/* enum: Link fault has been asserted, or has cleared. */
+#define MUM_EVENT_CODE_QSFP_LASI_INTERRUPT 0x4
+#define MUM_EVENT_SENSOR_DATA_OFST 0
+#define MUM_EVENT_SENSOR_DATA_LBN 0
+#define MUM_EVENT_SENSOR_DATA_WIDTH 32
+#define MUM_EVENT_PORT_PHY_FLAGS_OFST 0
+#define MUM_EVENT_PORT_PHY_FLAGS_LBN 0
+#define MUM_EVENT_PORT_PHY_FLAGS_WIDTH 32
+#define MUM_EVENT_PORT_PHY_COPPER_LEN_OFST 0
+#define MUM_EVENT_PORT_PHY_COPPER_LEN_LBN 0
+#define MUM_EVENT_PORT_PHY_COPPER_LEN_WIDTH 32
+#define MUM_EVENT_PORT_PHY_CAPS_OFST 0
+#define MUM_EVENT_PORT_PHY_CAPS_LBN 0
+#define MUM_EVENT_PORT_PHY_CAPS_WIDTH 32
+#define MUM_EVENT_PORT_PHY_TECH_OFST 0
+#define MUM_EVENT_PORT_PHY_STATE_QSFP_MODULE_TECH_UNKNOWN 0x0 /* enum */
+#define MUM_EVENT_PORT_PHY_STATE_QSFP_MODULE_TECH_OPTICAL 0x1 /* enum */
+#define MUM_EVENT_PORT_PHY_STATE_QSFP_MODULE_TECH_COPPER_PASSIVE 0x2 /* enum */
+#define MUM_EVENT_PORT_PHY_STATE_QSFP_MODULE_TECH_COPPER_PASSIVE_EQUALIZED 0x3 /* enum */
+#define MUM_EVENT_PORT_PHY_STATE_QSFP_MODULE_TECH_COPPER_ACTIVE_LIMITING 0x4 /* enum */
+#define MUM_EVENT_PORT_PHY_STATE_QSFP_MODULE_TECH_COPPER_ACTIVE_LINEAR 0x5 /* enum */
+#define MUM_EVENT_PORT_PHY_STATE_QSFP_MODULE_TECH_BASE_T 0x6 /* enum */
+#define MUM_EVENT_PORT_PHY_STATE_QSFP_MODULE_TECH_LOOPBACK_PASSIVE 0x7 /* enum */
+#define MUM_EVENT_PORT_PHY_TECH_LBN 0
+#define MUM_EVENT_PORT_PHY_TECH_WIDTH 32
+#define MUM_EVENT_PORT_PHY_SRC_DATA_ID_LBN 36
+#define MUM_EVENT_PORT_PHY_SRC_DATA_ID_WIDTH 4
+#define MUM_EVENT_PORT_PHY_SRC_DATA_ID_FLAGS 0x0 /* enum */
+#define MUM_EVENT_PORT_PHY_SRC_DATA_ID_COPPER_LEN 0x1 /* enum */
+#define MUM_EVENT_PORT_PHY_SRC_DATA_ID_CAPS 0x2 /* enum */
+#define MUM_EVENT_PORT_PHY_SRC_DATA_ID_TECH 0x3 /* enum */
+#define MUM_EVENT_PORT_PHY_SRC_DATA_ID_MAX 0x4 /* enum */
+#define MUM_EVENT_PORT_PHY_SRC_PORT_NO_LBN 40
+#define MUM_EVENT_PORT_PHY_SRC_PORT_NO_WIDTH 4
+
/***********************************/
/* MC_CMD_READ32
@@ -687,24 +889,34 @@
/* MC_CMD_COPYCODE_IN msgrequest */
#define MC_CMD_COPYCODE_IN_LEN 16
-/* Source address */
-#define MC_CMD_COPYCODE_IN_SRC_ADDR_OFST 0
-/* enum: The main image should be entered via a copy of a single word from and
- * to this address when none of the other magic behaviours are required.
+/* Source address
+ *
+ * The main image should be entered via a copy of a single word from and to a
+ * magic address, which controls various aspects of the boot. The magic address
+ * is a bitfield, with each bit as documented below.
*/
+#define MC_CMD_COPYCODE_IN_SRC_ADDR_OFST 0
+/* enum: Deprecated; equivalent to setting BOOT_MAGIC_PRESENT (see below) */
#define MC_CMD_COPYCODE_HUNT_NO_MAGIC_ADDR 0x10000
-/* enum: Entering the main image via a copy of a single word from and to this
- * address indicates that it should not attempt to start the datapath CPUs.
- * This is useful for certain soft rebooting scenarios. (Huntington only)
+/* enum: Deprecated; equivalent to setting BOOT_MAGIC_PRESENT and
+ * BOOT_MAGIC_SATELLITE_CPUS_NOT_LOADED (see below)
*/
#define MC_CMD_COPYCODE_HUNT_NO_DATAPATH_MAGIC_ADDR 0x1d0d0
-/* enum: Entering the main image via a copy of a single word from and to this
- * address indicates that it should not attempt to parse any configuration from
- * flash. (In addition, the datapath CPUs will not be started, as for
- * MC_CMD_COPYCODE_HUNT_NO_DATAPATH_MAGIC_ADDR above.) This is useful for
- * certain soft rebooting scenarios. (Huntington only)
+/* enum: Deprecated; equivalent to setting BOOT_MAGIC_PRESENT,
+ * BOOT_MAGIC_SATELLITE_CPUS_NOT_LOADED and BOOT_MAGIC_IGNORE_CONFIG (see
+ * below)
*/
#define MC_CMD_COPYCODE_HUNT_IGNORE_CONFIG_MAGIC_ADDR 0x1badc
+#define MC_CMD_COPYCODE_IN_BOOT_MAGIC_PRESENT_LBN 17
+#define MC_CMD_COPYCODE_IN_BOOT_MAGIC_PRESENT_WIDTH 1
+#define MC_CMD_COPYCODE_IN_BOOT_MAGIC_SATELLITE_CPUS_NOT_LOADED_LBN 2
+#define MC_CMD_COPYCODE_IN_BOOT_MAGIC_SATELLITE_CPUS_NOT_LOADED_WIDTH 1
+#define MC_CMD_COPYCODE_IN_BOOT_MAGIC_IGNORE_CONFIG_LBN 3
+#define MC_CMD_COPYCODE_IN_BOOT_MAGIC_IGNORE_CONFIG_WIDTH 1
+#define MC_CMD_COPYCODE_IN_BOOT_MAGIC_SKIP_BOOT_ICORE_SYNC_LBN 4
+#define MC_CMD_COPYCODE_IN_BOOT_MAGIC_SKIP_BOOT_ICORE_SYNC_WIDTH 1
+#define MC_CMD_COPYCODE_IN_BOOT_MAGIC_FORCE_STANDALONE_LBN 5
+#define MC_CMD_COPYCODE_IN_BOOT_MAGIC_FORCE_STANDALONE_WIDTH 1
/* Destination address */
#define MC_CMD_COPYCODE_IN_DEST_ADDR_OFST 4
#define MC_CMD_COPYCODE_IN_NUMWORDS_OFST 8
@@ -795,6 +1007,10 @@
#define MC_CMD_GET_ASSERTS_OUT_GP_REGS_OFFS_OFST 8
#define MC_CMD_GET_ASSERTS_OUT_GP_REGS_OFFS_LEN 4
#define MC_CMD_GET_ASSERTS_OUT_GP_REGS_OFFS_NUM 31
+/* enum: A magic value hinting that the value in this register at the time of
+ * the failure has likely been lost.
+ */
+#define MC_CMD_GET_ASSERTS_REG_NO_DATA 0xda7a1057
/* Failing thread address */
#define MC_CMD_GET_ASSERTS_OUT_THREAD_OFFS_OFST 132
#define MC_CMD_GET_ASSERTS_OUT_RESERVED_OFST 136
@@ -802,7 +1018,8 @@
/***********************************/
/* MC_CMD_LOG_CTRL
- * Configure the output stream for various events and messages.
+ * Configure the output stream for log events such as link state changes,
+ * sensor notifications and MCDI completions
*/
#define MC_CMD_LOG_CTRL 0x7
@@ -816,6 +1033,7 @@
#define MC_CMD_LOG_CTRL_IN_LOG_DEST_UART 0x1
/* enum: Event queue. */
#define MC_CMD_LOG_CTRL_IN_LOG_DEST_EVQ 0x2
+/* Legacy argument. Must be zero. */
#define MC_CMD_LOG_CTRL_IN_LOG_DEST_EVQ_OFST 4
/* MC_CMD_LOG_CTRL_OUT msgresponse */
@@ -955,8 +1173,12 @@
* input on the same NIC.
*/
#define MC_CMD_PTP_OP_MANFTEST_PPS 0x1a
+/* enum: Set the PTP sync status. Status is used by firmware to report to event
+ * subscribers.
+ */
+#define MC_CMD_PTP_OP_SET_SYNC_STATUS 0x1b
/* enum: Above this for future use. */
-#define MC_CMD_PTP_OP_MAX 0x1b
+#define MC_CMD_PTP_OP_MAX 0x1c
/* MC_CMD_PTP_IN_ENABLE msgrequest */
#define MC_CMD_PTP_IN_ENABLE_LEN 16
@@ -1191,8 +1413,12 @@
#define MC_CMD_PTP_IN_TIME_EVENT_SUBSCRIBE_LEN 12
/* MC_CMD_PTP_IN_CMD_OFST 0 */
/* MC_CMD_PTP_IN_PERIPH_ID_OFST 4 */
-/* Event queue to send PTP time events to */
+/* Original field containing queue ID. Now extended to include flags. */
#define MC_CMD_PTP_IN_TIME_EVENT_SUBSCRIBE_QUEUE_OFST 8
+#define MC_CMD_PTP_IN_TIME_EVENT_SUBSCRIBE_QUEUE_ID_LBN 0
+#define MC_CMD_PTP_IN_TIME_EVENT_SUBSCRIBE_QUEUE_ID_WIDTH 16
+#define MC_CMD_PTP_IN_TIME_EVENT_SUBSCRIBE_REPORT_SYNC_STATUS_LBN 31
+#define MC_CMD_PTP_IN_TIME_EVENT_SUBSCRIBE_REPORT_SYNC_STATUS_WIDTH 1
/* MC_CMD_PTP_IN_TIME_EVENT_UNSUBSCRIBE msgrequest */
#define MC_CMD_PTP_IN_TIME_EVENT_UNSUBSCRIBE_LEN 16
@@ -1214,6 +1440,23 @@
/* 1 to enable PPS test mode, 0 to disable and return result. */
#define MC_CMD_PTP_IN_MANFTEST_PPS_TEST_ENABLE_OFST 8
+/* MC_CMD_PTP_IN_SET_SYNC_STATUS msgrequest */
+#define MC_CMD_PTP_IN_SET_SYNC_STATUS_LEN 24
+/* MC_CMD_PTP_IN_CMD_OFST 0 */
+/* MC_CMD_PTP_IN_PERIPH_ID_OFST 4 */
+/* NIC - Host System Clock Synchronization status */
+#define MC_CMD_PTP_IN_SET_SYNC_STATUS_STATUS_OFST 8
+/* enum: Host System clock and NIC clock are not in sync */
+#define MC_CMD_PTP_IN_SET_SYNC_STATUS_NOT_IN_SYNC 0x0
+/* enum: Host System clock and NIC clock are synchronized */
+#define MC_CMD_PTP_IN_SET_SYNC_STATUS_IN_SYNC 0x1
+/* If synchronized, number of seconds until clocks should be considered to be
+ * no longer in sync.
+ */
+#define MC_CMD_PTP_IN_SET_SYNC_STATUS_TIMEOUT_OFST 12
+#define MC_CMD_PTP_IN_SET_SYNC_STATUS_RESERVED0_OFST 16
+#define MC_CMD_PTP_IN_SET_SYNC_STATUS_RESERVED1_OFST 20
+
/* MC_CMD_PTP_OUT msgresponse */
#define MC_CMD_PTP_OUT_LEN 0
@@ -1375,7 +1618,7 @@
#define MC_CMD_PTP_OUT_GET_TIME_FORMAT_SECONDS_27FRACTION 0x2
/* MC_CMD_PTP_OUT_GET_ATTRIBUTES msgresponse */
-#define MC_CMD_PTP_OUT_GET_ATTRIBUTES_LEN 8
+#define MC_CMD_PTP_OUT_GET_ATTRIBUTES_LEN 24
/* Time format required/used by for this NIC. Applies to all PTP MCDI
* operations that pass times between the host and firmware. If this operation
* is not supported (older firmware) a format of seconds and nanoseconds should
@@ -1396,6 +1639,13 @@
* end and start times minus the time that the MC waited for host end.
*/
#define MC_CMD_PTP_OUT_GET_ATTRIBUTES_SYNC_WINDOW_MIN_OFST 4
+/* Various PTP capabilities */
+#define MC_CMD_PTP_OUT_GET_ATTRIBUTES_CAPABILITIES_OFST 8
+#define MC_CMD_PTP_OUT_GET_ATTRIBUTES_REPORT_SYNC_STATUS_LBN 0
+#define MC_CMD_PTP_OUT_GET_ATTRIBUTES_REPORT_SYNC_STATUS_WIDTH 1
+#define MC_CMD_PTP_OUT_GET_ATTRIBUTES_RESERVED0_OFST 12
+#define MC_CMD_PTP_OUT_GET_ATTRIBUTES_RESERVED1_OFST 16
+#define MC_CMD_PTP_OUT_GET_ATTRIBUTES_RESERVED2_OFST 20
/* MC_CMD_PTP_OUT_GET_TIMESTAMP_CORRECTIONS msgresponse */
#define MC_CMD_PTP_OUT_GET_TIMESTAMP_CORRECTIONS_LEN 16
@@ -1415,6 +1665,9 @@
/* Enum values, see field(s): */
/* MC_CMD_PTP_OUT_MANFTEST_BASIC/TEST_RESULT */
+/* MC_CMD_PTP_OUT_SET_SYNC_STATUS msgresponse */
+#define MC_CMD_PTP_OUT_SET_SYNC_STATUS_LEN 0
+
/***********************************/
/* MC_CMD_CSR_READ32
@@ -1915,6 +2168,14 @@
#define MC_CMD_FW_FULL_FEATURED 0x0
/* enum: Prefer to use firmware with fewer features but lower latency */
#define MC_CMD_FW_LOW_LATENCY 0x1
+/* enum: Prefer to use firmware for SolarCapture packed stream mode */
+#define MC_CMD_FW_PACKED_STREAM 0x2
+/* enum: Prefer to use firmware with fewer features and simpler TX event
+ * batching but higher TX packet rate
+ */
+#define MC_CMD_FW_HIGH_TX_RATE 0x3
+/* enum: Reserved value */
+#define MC_CMD_FW_PACKED_STREAM_HASH_MODE_1 0x4
/* enum: Only this option is allowed for non-admin functions */
#define MC_CMD_FW_DONT_CARE 0xffffffff
@@ -2481,6 +2742,12 @@
#define MC_CMD_LOOPBACK_SD_FES_WS 0x22
/* enum: Near side of AOE Siena side port */
#define MC_CMD_LOOPBACK_AOE_INT_NEAR 0x23
+/* enum: Medford Wireside datapath loopback */
+#define MC_CMD_LOOPBACK_DATA_WS 0x24
+/* enum: Force link up without setting up any physical loopback (snapper use
+ * only)
+ */
+#define MC_CMD_LOOPBACK_FORCE_EXT_LINK 0x25
/* Supported loopbacks. */
#define MC_CMD_GET_LOOPBACK_MODES_OUT_1G_OFST 8
#define MC_CMD_GET_LOOPBACK_MODES_OUT_1G_LEN 8
@@ -2552,12 +2819,8 @@
#define MC_CMD_GET_LINK_OUT_LINK_FAULT_TX_WIDTH 1
/* This returns the negotiated flow control value. */
#define MC_CMD_GET_LINK_OUT_FCNTL_OFST 20
-/* enum: Flow control is off. */
-#define MC_CMD_FCNTL_OFF 0x0
-/* enum: Respond to flow control. */
-#define MC_CMD_FCNTL_RESPOND 0x1
-/* enum: Respond to and Issue flow control. */
-#define MC_CMD_FCNTL_BIDIR 0x2
+/* Enum values, see field(s): */
+/* MC_CMD_SET_MAC/MC_CMD_SET_MAC_IN/FCNTL */
#define MC_CMD_GET_LINK_OUT_MAC_FAULT_OFST 24
#define MC_CMD_MAC_FAULT_XGMII_LOCAL_LBN 0
#define MC_CMD_MAC_FAULT_XGMII_LOCAL_WIDTH 1
@@ -2632,7 +2895,7 @@
#define MC_CMD_0x2c_PRIVILEGE_CTG SRIOV_CTG_LINK
/* MC_CMD_SET_MAC_IN msgrequest */
-#define MC_CMD_SET_MAC_IN_LEN 24
+#define MC_CMD_SET_MAC_IN_LEN 28
/* The MTU is the MTU programmed directly into the XMAC/GMAC (inclusive of
* EtherII, VLAN, bug16011 padding).
*/
@@ -2649,13 +2912,20 @@
#define MC_CMD_SET_MAC_IN_REJECT_BRDCST_WIDTH 1
#define MC_CMD_SET_MAC_IN_FCNTL_OFST 20
/* enum: Flow control is off. */
-/* MC_CMD_FCNTL_OFF 0x0 */
+#define MC_CMD_FCNTL_OFF 0x0
/* enum: Respond to flow control. */
-/* MC_CMD_FCNTL_RESPOND 0x1 */
+#define MC_CMD_FCNTL_RESPOND 0x1
/* enum: Respond to and Issue flow control. */
-/* MC_CMD_FCNTL_BIDIR 0x2 */
+#define MC_CMD_FCNTL_BIDIR 0x2
/* enum: Auto neg flow control. */
#define MC_CMD_FCNTL_AUTO 0x3
+/* enum: Priority flow control (eftest builds only). */
+#define MC_CMD_FCNTL_QBB 0x4
+/* enum: Issue flow control. */
+#define MC_CMD_FCNTL_GENERATE 0x5
+#define MC_CMD_SET_MAC_IN_FLAGS_OFST 24
+#define MC_CMD_SET_MAC_IN_FLAG_INCLUDE_FCS_LBN 0
+#define MC_CMD_SET_MAC_IN_FLAG_INCLUDE_FCS_WIDTH 1
/* MC_CMD_SET_MAC_OUT msgresponse */
#define MC_CMD_SET_MAC_OUT_LEN 0
@@ -2748,7 +3018,8 @@
* guarantee consistent results. If the DMA_ADDR is 0, then no DMA is
* performed, and the statistics may be read from the message response. If
* DMA_ADDR != 0, then the statistics are dmad to that (page-aligned location).
- * Locks required: None. Returns: 0, ETIME
+ * Locks required: None. The PERIODIC_CLEAR option is not used and now has no
+ * effect. Returns: 0, ETIME
*/
#define MC_CMD_MAC_STATS 0x2e
@@ -2791,6 +3062,7 @@
#define MC_CMD_MAC_STATS_OUT_NO_DMA_STATISTICS_HI_OFST 4
#define MC_CMD_MAC_STATS_OUT_NO_DMA_STATISTICS_NUM MC_CMD_MAC_NSTATS
#define MC_CMD_MAC_GENERATION_START 0x0 /* enum */
+#define MC_CMD_MAC_DMABUF_START 0x1 /* enum */
#define MC_CMD_MAC_TX_PKTS 0x1 /* enum */
#define MC_CMD_MAC_TX_PAUSE_PKTS 0x2 /* enum */
#define MC_CMD_MAC_TX_CONTROL_PKTS 0x3 /* enum */
@@ -2890,8 +3162,8 @@
* PM_AND_RXDP_COUNTERS capability only.
*/
#define MC_CMD_MAC_RXDP_STREAMING_PKTS 0x46
-/* enum: RXDP counter: Number of times an emergency descriptor fetch was
- * performed. Valid for EF10 with PM_AND_RXDP_COUNTERS capability only.
+/* enum: RXDP counter: Number of times an hlb descriptor fetch was performed.
+ * Valid for EF10 with PM_AND_RXDP_COUNTERS capability only.
*/
#define MC_CMD_MAC_RXDP_HLB_FETCH_CONDITIONS 0x47
/* enum: RXDP counter: Number of times the DPCPU waited for an existing
@@ -3213,6 +3485,8 @@
#define MC_CMD_NVRAM_TYPE_LICENSE 0x12
/* enum: FC Log. */
#define MC_CMD_NVRAM_TYPE_FC_LOG 0x13
+/* enum: Additional flash on FPGA. */
+#define MC_CMD_NVRAM_TYPE_FC_EXTRA 0x14
/***********************************/
@@ -3407,6 +3681,8 @@
*/
#define MC_CMD_SCHEDINFO 0x3e
+#define MC_CMD_0x3e_PRIVILEGE_CTG SRIOV_CTG_ADMIN
+
/* MC_CMD_SCHEDINFO_IN msgrequest */
#define MC_CMD_SCHEDINFO_IN_LEN 0
@@ -3593,6 +3869,68 @@
#define MC_CMD_SENSOR_VDD08D_VSS08D_CSR_EXTADC 0x2c
/* enum: Hotpoint temperature: degC */
#define MC_CMD_SENSOR_HOTPOINT_TEMP 0x2d
+/* enum: Port 0 PHY power switch over-current: bool */
+#define MC_CMD_SENSOR_PHY_POWER_PORT0 0x2e
+/* enum: Port 1 PHY power switch over-current: bool */
+#define MC_CMD_SENSOR_PHY_POWER_PORT1 0x2f
+/* enum: Mop-up microcontroller reference voltage (millivolts) */
+#define MC_CMD_SENSOR_MUM_VCC 0x30
+/* enum: 0.9v power phase A voltage: mV */
+#define MC_CMD_SENSOR_IN_0V9_A 0x31
+/* enum: 0.9v power phase A current: mA */
+#define MC_CMD_SENSOR_IN_I0V9_A 0x32
+/* enum: 0.9V voltage regulator phase A temperature: degC */
+#define MC_CMD_SENSOR_VREG_0V9_A_TEMP 0x33
+/* enum: 0.9v power phase B voltage: mV */
+#define MC_CMD_SENSOR_IN_0V9_B 0x34
+/* enum: 0.9v power phase B current: mA */
+#define MC_CMD_SENSOR_IN_I0V9_B 0x35
+/* enum: 0.9V voltage regulator phase B temperature: degC */
+#define MC_CMD_SENSOR_VREG_0V9_B_TEMP 0x36
+/* enum: CCOM AVREG 1v2 supply (interval ADC): mV */
+#define MC_CMD_SENSOR_CCOM_AVREG_1V2_SUPPLY 0x37
+/* enum: CCOM AVREG 1v2 supply (external ADC): mV */
+#define MC_CMD_SENSOR_CCOM_AVREG_1V2_SUPPLY_EXTADC 0x38
+/* enum: CCOM AVREG 1v8 supply (interval ADC): mV */
+#define MC_CMD_SENSOR_CCOM_AVREG_1V8_SUPPLY 0x39
+/* enum: CCOM AVREG 1v8 supply (external ADC): mV */
+#define MC_CMD_SENSOR_CCOM_AVREG_1V8_SUPPLY_EXTADC 0x3a
+/* enum: Not a sensor: reserved for the next page flag */
+#define MC_CMD_SENSOR_PAGE1_NEXT 0x3f
+/* enum: controller internal temperature sensor voltage on master core
+ * (internal ADC): mV
+ */
+#define MC_CMD_SENSOR_CONTROLLER_MASTER_VPTAT 0x40
+/* enum: controller internal temperature on master core (internal ADC): degC */
+#define MC_CMD_SENSOR_CONTROLLER_MASTER_INTERNAL_TEMP 0x41
+/* enum: controller internal temperature sensor voltage on master core
+ * (external ADC): mV
+ */
+#define MC_CMD_SENSOR_CONTROLLER_MASTER_VPTAT_EXTADC 0x42
+/* enum: controller internal temperature on master core (external ADC): degC */
+#define MC_CMD_SENSOR_CONTROLLER_MASTER_INTERNAL_TEMP_EXTADC 0x43
+/* enum: controller internal temperature on slave core sensor voltage (internal
+ * ADC): mV
+ */
+#define MC_CMD_SENSOR_CONTROLLER_SLAVE_VPTAT 0x44
+/* enum: controller internal temperature on slave core (internal ADC): degC */
+#define MC_CMD_SENSOR_CONTROLLER_SLAVE_INTERNAL_TEMP 0x45
+/* enum: controller internal temperature on slave core sensor voltage (external
+ * ADC): mV
+ */
+#define MC_CMD_SENSOR_CONTROLLER_SLAVE_VPTAT_EXTADC 0x46
+/* enum: controller internal temperature on slave core (external ADC): degC */
+#define MC_CMD_SENSOR_CONTROLLER_SLAVE_INTERNAL_TEMP_EXTADC 0x47
+/* enum: Voltage supplied to the SODIMMs from their power supply: mV */
+#define MC_CMD_SENSOR_SODIMM_VOUT 0x49
+/* enum: Temperature of SODIMM 0 (if installed): degC */
+#define MC_CMD_SENSOR_SODIMM_0_TEMP 0x4a
+/* enum: Temperature of SODIMM 1 (if installed): degC */
+#define MC_CMD_SENSOR_SODIMM_1_TEMP 0x4b
+/* enum: Voltage supplied to the QSFP #0 from their power supply: mV */
+#define MC_CMD_SENSOR_PHY0_VCC 0x4c
+/* enum: Voltage supplied to the QSFP #1 from their power supply: mV */
+#define MC_CMD_SENSOR_PHY1_VCC 0x4d
/* MC_CMD_SENSOR_INFO_ENTRY_TYPEDEF */
#define MC_CMD_SENSOR_ENTRY_OFST 4
#define MC_CMD_SENSOR_ENTRY_LEN 8
@@ -3701,6 +4039,8 @@
#define MC_CMD_SENSOR_STATE_BROKEN 0x3
/* enum: Sensor is working but does not currently have a reading. */
#define MC_CMD_SENSOR_STATE_NO_READING 0x4
+/* enum: Sensor initialisation failed. */
+#define MC_CMD_SENSOR_STATE_INIT_FAILED 0x5
#define MC_CMD_SENSOR_VALUE_ENTRY_TYPEDEF_STATE_LBN 16
#define MC_CMD_SENSOR_VALUE_ENTRY_TYPEDEF_STATE_WIDTH 8
#define MC_CMD_SENSOR_VALUE_ENTRY_TYPEDEF_TYPE_OFST 3
@@ -3870,6 +4210,7 @@
/* MC_CMD_WORKAROUND_IN msgrequest */
#define MC_CMD_WORKAROUND_IN_LEN 8
+/* The enums here must correspond with those in MC_CMD_GET_WORKAROUND. */
#define MC_CMD_WORKAROUND_IN_TYPE_OFST 0
/* enum: Bug 17230 work around. */
#define MC_CMD_WORKAROUND_BUG17230 0x1
@@ -3877,11 +4218,38 @@
#define MC_CMD_WORKAROUND_BUG35388 0x2
/* enum: Bug35017 workaround (A64 tables must be identity map) */
#define MC_CMD_WORKAROUND_BUG35017 0x3
+/* enum: Bug 41750 present (MC_CMD_TRIGGER_INTERRUPT won't work) */
+#define MC_CMD_WORKAROUND_BUG41750 0x4
+/* enum: Bug 42008 present (Interrupts can overtake associated events). Caution
+ * - before adding code that queries this workaround, remember that there's
+ * released Monza firmware that doesn't understand MC_CMD_WORKAROUND_BUG42008,
+ * and will hence (incorrectly) report that the bug doesn't exist.
+ */
+#define MC_CMD_WORKAROUND_BUG42008 0x5
+/* enum: Bug 26807 features present in firmware (multicast filter chaining)
+ * This feature cannot be turned on/off while there are any filters already
+ * present. The behaviour in such case depends on the acting client's privilege
+ * level. If the client has the admin privilege, then all functions that have
+ * filters installed will be FLRed and the FLR_DONE flag will be set. Otherwise
+ * the command will fail with MC_CMD_ERR_FILTERS_PRESENT.
+ */
+#define MC_CMD_WORKAROUND_BUG26807 0x6
+/* 0 = disable the workaround indicated by TYPE; any non-zero value = enable
+ * the workaround
+ */
#define MC_CMD_WORKAROUND_IN_ENABLED_OFST 4
/* MC_CMD_WORKAROUND_OUT msgresponse */
#define MC_CMD_WORKAROUND_OUT_LEN 0
+/* MC_CMD_WORKAROUND_EXT_OUT msgresponse: This response format will be used
+ * when (TYPE == MC_CMD_WORKAROUND_BUG26807)
+ */
+#define MC_CMD_WORKAROUND_EXT_OUT_LEN 4
+#define MC_CMD_WORKAROUND_EXT_OUT_FLAGS_OFST 0
+#define MC_CMD_WORKAROUND_EXT_OUT_FLR_DONE_LBN 0
+#define MC_CMD_WORKAROUND_EXT_OUT_FLR_DONE_WIDTH 1
+
/***********************************/
/* MC_CMD_GET_PHY_MEDIA_INFO
@@ -4093,7 +4461,7 @@
/***********************************/
/* MC_CMD_GET_MAC_ADDRESSES
- * Returns the base MAC, count and stride for the requestiong function
+ * Returns the base MAC, count and stride for the requesting function
*/
#define MC_CMD_GET_MAC_ADDRESSES 0x55
@@ -4115,6 +4483,527 @@
/* Spacing of allocated MAC addresses */
#define MC_CMD_GET_MAC_ADDRESSES_OUT_MAC_STRIDE_OFST 12
+
+/***********************************/
+/* MC_CMD_CLP
+ * Perform a CLP related operation
+ */
+#define MC_CMD_CLP 0x56
+
+#define MC_CMD_0x56_PRIVILEGE_CTG SRIOV_CTG_ADMIN
+
+/* MC_CMD_CLP_IN msgrequest */
+#define MC_CMD_CLP_IN_LEN 4
+/* Sub operation */
+#define MC_CMD_CLP_IN_OP_OFST 0
+/* enum: Return to factory default settings */
+#define MC_CMD_CLP_OP_DEFAULT 0x1
+/* enum: Set MAC address */
+#define MC_CMD_CLP_OP_SET_MAC 0x2
+/* enum: Get MAC address */
+#define MC_CMD_CLP_OP_GET_MAC 0x3
+/* enum: Set UEFI/GPXE boot mode */
+#define MC_CMD_CLP_OP_SET_BOOT 0x4
+/* enum: Get UEFI/GPXE boot mode */
+#define MC_CMD_CLP_OP_GET_BOOT 0x5
+
+/* MC_CMD_CLP_OUT msgresponse */
+#define MC_CMD_CLP_OUT_LEN 0
+
+/* MC_CMD_CLP_IN_DEFAULT msgrequest */
+#define MC_CMD_CLP_IN_DEFAULT_LEN 4
+/* MC_CMD_CLP_IN_OP_OFST 0 */
+
+/* MC_CMD_CLP_OUT_DEFAULT msgresponse */
+#define MC_CMD_CLP_OUT_DEFAULT_LEN 0
+
+/* MC_CMD_CLP_IN_SET_MAC msgrequest */
+#define MC_CMD_CLP_IN_SET_MAC_LEN 12
+/* MC_CMD_CLP_IN_OP_OFST 0 */
+/* MAC address assigned to port */
+#define MC_CMD_CLP_IN_SET_MAC_ADDR_OFST 4
+#define MC_CMD_CLP_IN_SET_MAC_ADDR_LEN 6
+/* Padding */
+#define MC_CMD_CLP_IN_SET_MAC_RESERVED_OFST 10
+#define MC_CMD_CLP_IN_SET_MAC_RESERVED_LEN 2
+
+/* MC_CMD_CLP_OUT_SET_MAC msgresponse */
+#define MC_CMD_CLP_OUT_SET_MAC_LEN 0
+
+/* MC_CMD_CLP_IN_GET_MAC msgrequest */
+#define MC_CMD_CLP_IN_GET_MAC_LEN 4
+/* MC_CMD_CLP_IN_OP_OFST 0 */
+
+/* MC_CMD_CLP_OUT_GET_MAC msgresponse */
+#define MC_CMD_CLP_OUT_GET_MAC_LEN 8
+/* MAC address assigned to port */
+#define MC_CMD_CLP_OUT_GET_MAC_ADDR_OFST 0
+#define MC_CMD_CLP_OUT_GET_MAC_ADDR_LEN 6
+/* Padding */
+#define MC_CMD_CLP_OUT_GET_MAC_RESERVED_OFST 6
+#define MC_CMD_CLP_OUT_GET_MAC_RESERVED_LEN 2
+
+/* MC_CMD_CLP_IN_SET_BOOT msgrequest */
+#define MC_CMD_CLP_IN_SET_BOOT_LEN 5
+/* MC_CMD_CLP_IN_OP_OFST 0 */
+/* Boot flag */
+#define MC_CMD_CLP_IN_SET_BOOT_FLAG_OFST 4
+#define MC_CMD_CLP_IN_SET_BOOT_FLAG_LEN 1
+
+/* MC_CMD_CLP_OUT_SET_BOOT msgresponse */
+#define MC_CMD_CLP_OUT_SET_BOOT_LEN 0
+
+/* MC_CMD_CLP_IN_GET_BOOT msgrequest */
+#define MC_CMD_CLP_IN_GET_BOOT_LEN 4
+/* MC_CMD_CLP_IN_OP_OFST 0 */
+
+/* MC_CMD_CLP_OUT_GET_BOOT msgresponse */
+#define MC_CMD_CLP_OUT_GET_BOOT_LEN 4
+/* Boot flag */
+#define MC_CMD_CLP_OUT_GET_BOOT_FLAG_OFST 0
+#define MC_CMD_CLP_OUT_GET_BOOT_FLAG_LEN 1
+/* Padding */
+#define MC_CMD_CLP_OUT_GET_BOOT_RESERVED_OFST 1
+#define MC_CMD_CLP_OUT_GET_BOOT_RESERVED_LEN 3
+
+
+/***********************************/
+/* MC_CMD_MUM
+ * Perform a MUM operation
+ */
+#define MC_CMD_MUM 0x57
+
+#define MC_CMD_0x57_PRIVILEGE_CTG SRIOV_CTG_ADMIN
+
+/* MC_CMD_MUM_IN msgrequest */
+#define MC_CMD_MUM_IN_LEN 4
+#define MC_CMD_MUM_IN_OP_HDR_OFST 0
+#define MC_CMD_MUM_IN_OP_LBN 0
+#define MC_CMD_MUM_IN_OP_WIDTH 8
+/* enum: NULL MCDI command to MUM */
+#define MC_CMD_MUM_OP_NULL 0x1
+/* enum: Get MUM version */
+#define MC_CMD_MUM_OP_GET_VERSION 0x2
+/* enum: Issue raw I2C command to MUM */
+#define MC_CMD_MUM_OP_RAW_CMD 0x3
+/* enum: Read from registers on devices connected to MUM. */
+#define MC_CMD_MUM_OP_READ 0x4
+/* enum: Write to registers on devices connected to MUM. */
+#define MC_CMD_MUM_OP_WRITE 0x5
+/* enum: Control UART logging. */
+#define MC_CMD_MUM_OP_LOG 0x6
+/* enum: Operations on MUM GPIO lines */
+#define MC_CMD_MUM_OP_GPIO 0x7
+/* enum: Get sensor readings from MUM */
+#define MC_CMD_MUM_OP_READ_SENSORS 0x8
+/* enum: Initiate clock programming on the MUM */
+#define MC_CMD_MUM_OP_PROGRAM_CLOCKS 0x9
+/* enum: Initiate FPGA load from flash on the MUM */
+#define MC_CMD_MUM_OP_FPGA_LOAD 0xa
+/* enum: Request sensor reading from MUM ADC resulting from earlier request via
+ * MUM ATB
+ */
+#define MC_CMD_MUM_OP_READ_ATB_SENSOR 0xb
+/* enum: Send commands relating to the QSFP ports via the MUM for PHY
+ * operations
+ */
+#define MC_CMD_MUM_OP_QSFP 0xc
+
+/* MC_CMD_MUM_IN_NULL msgrequest */
+#define MC_CMD_MUM_IN_NULL_LEN 4
+/* MUM cmd header */
+#define MC_CMD_MUM_IN_CMD_OFST 0
+
+/* MC_CMD_MUM_IN_GET_VERSION msgrequest */
+#define MC_CMD_MUM_IN_GET_VERSION_LEN 4
+/* MUM cmd header */
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+
+/* MC_CMD_MUM_IN_READ msgrequest */
+#define MC_CMD_MUM_IN_READ_LEN 16
+/* MUM cmd header */
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+/* ID of (device connected to MUM) to read from registers of */
+#define MC_CMD_MUM_IN_READ_DEVICE_OFST 4
+/* enum: Hittite HMC1035 clock generator on Sorrento board */
+#define MC_CMD_MUM_DEV_HITTITE 0x1
+/* enum: Hittite HMC1035 clock generator for NIC-side on Sorrento board */
+#define MC_CMD_MUM_DEV_HITTITE_NIC 0x2
+/* 32-bit address to read from */
+#define MC_CMD_MUM_IN_READ_ADDR_OFST 8
+/* Number of words to read. */
+#define MC_CMD_MUM_IN_READ_NUMWORDS_OFST 12
+
+/* MC_CMD_MUM_IN_WRITE msgrequest */
+#define MC_CMD_MUM_IN_WRITE_LENMIN 16
+#define MC_CMD_MUM_IN_WRITE_LENMAX 252
+#define MC_CMD_MUM_IN_WRITE_LEN(num) (12+4*(num))
+/* MUM cmd header */
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+/* ID of (device connected to MUM) to write to registers of */
+#define MC_CMD_MUM_IN_WRITE_DEVICE_OFST 4
+/* enum: Hittite HMC1035 clock generator on Sorrento board */
+/* MC_CMD_MUM_DEV_HITTITE 0x1 */
+/* 32-bit address to write to */
+#define MC_CMD_MUM_IN_WRITE_ADDR_OFST 8
+/* Words to write */
+#define MC_CMD_MUM_IN_WRITE_BUFFER_OFST 12
+#define MC_CMD_MUM_IN_WRITE_BUFFER_LEN 4
+#define MC_CMD_MUM_IN_WRITE_BUFFER_MINNUM 1
+#define MC_CMD_MUM_IN_WRITE_BUFFER_MAXNUM 60
+
+/* MC_CMD_MUM_IN_RAW_CMD msgrequest */
+#define MC_CMD_MUM_IN_RAW_CMD_LENMIN 17
+#define MC_CMD_MUM_IN_RAW_CMD_LENMAX 252
+#define MC_CMD_MUM_IN_RAW_CMD_LEN(num) (16+1*(num))
+/* MUM cmd header */
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+/* MUM I2C cmd code */
+#define MC_CMD_MUM_IN_RAW_CMD_CMD_CODE_OFST 4
+/* Number of bytes to write */
+#define MC_CMD_MUM_IN_RAW_CMD_NUM_WRITE_OFST 8
+/* Number of bytes to read */
+#define MC_CMD_MUM_IN_RAW_CMD_NUM_READ_OFST 12
+/* Bytes to write */
+#define MC_CMD_MUM_IN_RAW_CMD_WRITE_DATA_OFST 16
+#define MC_CMD_MUM_IN_RAW_CMD_WRITE_DATA_LEN 1
+#define MC_CMD_MUM_IN_RAW_CMD_WRITE_DATA_MINNUM 1
+#define MC_CMD_MUM_IN_RAW_CMD_WRITE_DATA_MAXNUM 236
+
+/* MC_CMD_MUM_IN_LOG msgrequest */
+#define MC_CMD_MUM_IN_LOG_LEN 8
+/* MUM cmd header */
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+#define MC_CMD_MUM_IN_LOG_OP_OFST 4
+#define MC_CMD_MUM_IN_LOG_OP_UART 0x1 /* enum */
+
+/* MC_CMD_MUM_IN_LOG_OP_UART msgrequest */
+#define MC_CMD_MUM_IN_LOG_OP_UART_LEN 12
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+/* MC_CMD_MUM_IN_LOG_OP_OFST 4 */
+/* Enable/disable debug output to UART */
+#define MC_CMD_MUM_IN_LOG_OP_UART_ENABLE_OFST 8
+
+/* MC_CMD_MUM_IN_GPIO msgrequest */
+#define MC_CMD_MUM_IN_GPIO_LEN 8
+/* MUM cmd header */
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+#define MC_CMD_MUM_IN_GPIO_HDR_OFST 4
+#define MC_CMD_MUM_IN_GPIO_OPCODE_LBN 0
+#define MC_CMD_MUM_IN_GPIO_OPCODE_WIDTH 8
+#define MC_CMD_MUM_IN_GPIO_IN_READ 0x0 /* enum */
+#define MC_CMD_MUM_IN_GPIO_OUT_WRITE 0x1 /* enum */
+#define MC_CMD_MUM_IN_GPIO_OUT_READ 0x2 /* enum */
+#define MC_CMD_MUM_IN_GPIO_OUT_ENABLE_WRITE 0x3 /* enum */
+#define MC_CMD_MUM_IN_GPIO_OUT_ENABLE_READ 0x4 /* enum */
+#define MC_CMD_MUM_IN_GPIO_OP 0x5 /* enum */
+
+/* MC_CMD_MUM_IN_GPIO_IN_READ msgrequest */
+#define MC_CMD_MUM_IN_GPIO_IN_READ_LEN 8
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+#define MC_CMD_MUM_IN_GPIO_IN_READ_HDR_OFST 4
+
+/* MC_CMD_MUM_IN_GPIO_OUT_WRITE msgrequest */
+#define MC_CMD_MUM_IN_GPIO_OUT_WRITE_LEN 16
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+#define MC_CMD_MUM_IN_GPIO_OUT_WRITE_HDR_OFST 4
+/* The first 32-bit word to be written to the GPIO OUT register. */
+#define MC_CMD_MUM_IN_GPIO_OUT_WRITE_GPIOMASK1_OFST 8
+/* The second 32-bit word to be written to the GPIO OUT register. */
+#define MC_CMD_MUM_IN_GPIO_OUT_WRITE_GPIOMASK2_OFST 12
+
+/* MC_CMD_MUM_IN_GPIO_OUT_READ msgrequest */
+#define MC_CMD_MUM_IN_GPIO_OUT_READ_LEN 8
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+#define MC_CMD_MUM_IN_GPIO_OUT_READ_HDR_OFST 4
+
+/* MC_CMD_MUM_IN_GPIO_OUT_ENABLE_WRITE msgrequest */
+#define MC_CMD_MUM_IN_GPIO_OUT_ENABLE_WRITE_LEN 16
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+#define MC_CMD_MUM_IN_GPIO_OUT_ENABLE_WRITE_HDR_OFST 4
+/* The first 32-bit word to be written to the GPIO OUT ENABLE register. */
+#define MC_CMD_MUM_IN_GPIO_OUT_ENABLE_WRITE_GPIOMASK1_OFST 8
+/* The second 32-bit word to be written to the GPIO OUT ENABLE register. */
+#define MC_CMD_MUM_IN_GPIO_OUT_ENABLE_WRITE_GPIOMASK2_OFST 12
+
+/* MC_CMD_MUM_IN_GPIO_OUT_ENABLE_READ msgrequest */
+#define MC_CMD_MUM_IN_GPIO_OUT_ENABLE_READ_LEN 8
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+#define MC_CMD_MUM_IN_GPIO_OUT_ENABLE_READ_HDR_OFST 4
+
+/* MC_CMD_MUM_IN_GPIO_OP msgrequest */
+#define MC_CMD_MUM_IN_GPIO_OP_LEN 8
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+#define MC_CMD_MUM_IN_GPIO_OP_HDR_OFST 4
+#define MC_CMD_MUM_IN_GPIO_OP_BITWISE_OP_LBN 8
+#define MC_CMD_MUM_IN_GPIO_OP_BITWISE_OP_WIDTH 8
+#define MC_CMD_MUM_IN_GPIO_OP_OUT_READ 0x0 /* enum */
+#define MC_CMD_MUM_IN_GPIO_OP_OUT_WRITE 0x1 /* enum */
+#define MC_CMD_MUM_IN_GPIO_OP_OUT_CONFIG 0x2 /* enum */
+#define MC_CMD_MUM_IN_GPIO_OP_OUT_ENABLE 0x3 /* enum */
+#define MC_CMD_MUM_IN_GPIO_OP_GPIO_NUMBER_LBN 16
+#define MC_CMD_MUM_IN_GPIO_OP_GPIO_NUMBER_WIDTH 8
+
+/* MC_CMD_MUM_IN_GPIO_OP_OUT_READ msgrequest */
+#define MC_CMD_MUM_IN_GPIO_OP_OUT_READ_LEN 8
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+#define MC_CMD_MUM_IN_GPIO_OP_OUT_READ_HDR_OFST 4
+
+/* MC_CMD_MUM_IN_GPIO_OP_OUT_WRITE msgrequest */
+#define MC_CMD_MUM_IN_GPIO_OP_OUT_WRITE_LEN 8
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+#define MC_CMD_MUM_IN_GPIO_OP_OUT_WRITE_HDR_OFST 4
+#define MC_CMD_MUM_IN_GPIO_OP_OUT_WRITE_WRITEBIT_LBN 24
+#define MC_CMD_MUM_IN_GPIO_OP_OUT_WRITE_WRITEBIT_WIDTH 8
+
+/* MC_CMD_MUM_IN_GPIO_OP_OUT_CONFIG msgrequest */
+#define MC_CMD_MUM_IN_GPIO_OP_OUT_CONFIG_LEN 8
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+#define MC_CMD_MUM_IN_GPIO_OP_OUT_CONFIG_HDR_OFST 4
+#define MC_CMD_MUM_IN_GPIO_OP_OUT_CONFIG_CFG_LBN 24
+#define MC_CMD_MUM_IN_GPIO_OP_OUT_CONFIG_CFG_WIDTH 8
+
+/* MC_CMD_MUM_IN_GPIO_OP_OUT_ENABLE msgrequest */
+#define MC_CMD_MUM_IN_GPIO_OP_OUT_ENABLE_LEN 8
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+#define MC_CMD_MUM_IN_GPIO_OP_OUT_ENABLE_HDR_OFST 4
+#define MC_CMD_MUM_IN_GPIO_OP_OUT_ENABLE_ENABLEBIT_LBN 24
+#define MC_CMD_MUM_IN_GPIO_OP_OUT_ENABLE_ENABLEBIT_WIDTH 8
+
+/* MC_CMD_MUM_IN_READ_SENSORS msgrequest */
+#define MC_CMD_MUM_IN_READ_SENSORS_LEN 8
+/* MUM cmd header */
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+#define MC_CMD_MUM_IN_READ_SENSORS_PARAMS_OFST 4
+#define MC_CMD_MUM_IN_READ_SENSORS_SENSOR_ID_LBN 0
+#define MC_CMD_MUM_IN_READ_SENSORS_SENSOR_ID_WIDTH 8
+#define MC_CMD_MUM_IN_READ_SENSORS_NUM_SENSORS_LBN 8
+#define MC_CMD_MUM_IN_READ_SENSORS_NUM_SENSORS_WIDTH 8
+
+/* MC_CMD_MUM_IN_PROGRAM_CLOCKS msgrequest */
+#define MC_CMD_MUM_IN_PROGRAM_CLOCKS_LEN 12
+/* MUM cmd header */
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+/* Bit-mask of clocks to be programmed */
+#define MC_CMD_MUM_IN_PROGRAM_CLOCKS_MASK_OFST 4
+#define MC_CMD_MUM_CLOCK_ID_FPGA 0x0 /* enum */
+#define MC_CMD_MUM_CLOCK_ID_DDR 0x1 /* enum */
+#define MC_CMD_MUM_CLOCK_ID_NIC 0x2 /* enum */
+/* Control flags for clock programming */
+#define MC_CMD_MUM_IN_PROGRAM_CLOCKS_FLAGS_OFST 8
+#define MC_CMD_MUM_IN_PROGRAM_CLOCKS_OVERCLOCK_110_LBN 0
+#define MC_CMD_MUM_IN_PROGRAM_CLOCKS_OVERCLOCK_110_WIDTH 1
+
+/* MC_CMD_MUM_IN_FPGA_LOAD msgrequest */
+#define MC_CMD_MUM_IN_FPGA_LOAD_LEN 8
+/* MUM cmd header */
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+/* Enable/Disable FPGA config from flash */
+#define MC_CMD_MUM_IN_FPGA_LOAD_ENABLE_OFST 4
+
+/* MC_CMD_MUM_IN_READ_ATB_SENSOR msgrequest */
+#define MC_CMD_MUM_IN_READ_ATB_SENSOR_LEN 4
+/* MUM cmd header */
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+
+/* MC_CMD_MUM_IN_QSFP msgrequest */
+#define MC_CMD_MUM_IN_QSFP_LEN 12
+/* MUM cmd header */
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+#define MC_CMD_MUM_IN_QSFP_HDR_OFST 4
+#define MC_CMD_MUM_IN_QSFP_OPCODE_LBN 0
+#define MC_CMD_MUM_IN_QSFP_OPCODE_WIDTH 4
+#define MC_CMD_MUM_IN_QSFP_INIT 0x0 /* enum */
+#define MC_CMD_MUM_IN_QSFP_RECONFIGURE 0x1 /* enum */
+#define MC_CMD_MUM_IN_QSFP_GET_SUPPORTED_CAP 0x2 /* enum */
+#define MC_CMD_MUM_IN_QSFP_GET_MEDIA_INFO 0x3 /* enum */
+#define MC_CMD_MUM_IN_QSFP_FILL_STATS 0x4 /* enum */
+#define MC_CMD_MUM_IN_QSFP_POLL_BIST 0x5 /* enum */
+#define MC_CMD_MUM_IN_QSFP_IDX_OFST 8
+
+/* MC_CMD_MUM_IN_QSFP_INIT msgrequest */
+#define MC_CMD_MUM_IN_QSFP_INIT_LEN 16
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+#define MC_CMD_MUM_IN_QSFP_INIT_HDR_OFST 4
+#define MC_CMD_MUM_IN_QSFP_INIT_IDX_OFST 8
+#define MC_CMD_MUM_IN_QSFP_INIT_CAGE_OFST 12
+
+/* MC_CMD_MUM_IN_QSFP_RECONFIGURE msgrequest */
+#define MC_CMD_MUM_IN_QSFP_RECONFIGURE_LEN 24
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+#define MC_CMD_MUM_IN_QSFP_RECONFIGURE_HDR_OFST 4
+#define MC_CMD_MUM_IN_QSFP_RECONFIGURE_IDX_OFST 8
+#define MC_CMD_MUM_IN_QSFP_RECONFIGURE_TX_DISABLE_OFST 12
+#define MC_CMD_MUM_IN_QSFP_RECONFIGURE_PORT_LANES_OFST 16
+#define MC_CMD_MUM_IN_QSFP_RECONFIGURE_PORT_LINK_SPEED_OFST 20
+
+/* MC_CMD_MUM_IN_QSFP_GET_SUPPORTED_CAP msgrequest */
+#define MC_CMD_MUM_IN_QSFP_GET_SUPPORTED_CAP_LEN 12
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+#define MC_CMD_MUM_IN_QSFP_GET_SUPPORTED_CAP_HDR_OFST 4
+#define MC_CMD_MUM_IN_QSFP_GET_SUPPORTED_CAP_IDX_OFST 8
+
+/* MC_CMD_MUM_IN_QSFP_GET_MEDIA_INFO msgrequest */
+#define MC_CMD_MUM_IN_QSFP_GET_MEDIA_INFO_LEN 16
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+#define MC_CMD_MUM_IN_QSFP_GET_MEDIA_INFO_HDR_OFST 4
+#define MC_CMD_MUM_IN_QSFP_GET_MEDIA_INFO_IDX_OFST 8
+#define MC_CMD_MUM_IN_QSFP_GET_MEDIA_INFO_PAGE_OFST 12
+
+/* MC_CMD_MUM_IN_QSFP_FILL_STATS msgrequest */
+#define MC_CMD_MUM_IN_QSFP_FILL_STATS_LEN 12
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+#define MC_CMD_MUM_IN_QSFP_FILL_STATS_HDR_OFST 4
+#define MC_CMD_MUM_IN_QSFP_FILL_STATS_IDX_OFST 8
+
+/* MC_CMD_MUM_IN_QSFP_POLL_BIST msgrequest */
+#define MC_CMD_MUM_IN_QSFP_POLL_BIST_LEN 12
+/* MC_CMD_MUM_IN_CMD_OFST 0 */
+#define MC_CMD_MUM_IN_QSFP_POLL_BIST_HDR_OFST 4
+#define MC_CMD_MUM_IN_QSFP_POLL_BIST_IDX_OFST 8
+
+/* MC_CMD_MUM_OUT msgresponse */
+#define MC_CMD_MUM_OUT_LEN 0
+
+/* MC_CMD_MUM_OUT_NULL msgresponse */
+#define MC_CMD_MUM_OUT_NULL_LEN 0
+
+/* MC_CMD_MUM_OUT_GET_VERSION msgresponse */
+#define MC_CMD_MUM_OUT_GET_VERSION_LEN 12
+#define MC_CMD_MUM_OUT_GET_VERSION_FIRMWARE_OFST 0
+#define MC_CMD_MUM_OUT_GET_VERSION_VERSION_OFST 4
+#define MC_CMD_MUM_OUT_GET_VERSION_VERSION_LEN 8
+#define MC_CMD_MUM_OUT_GET_VERSION_VERSION_LO_OFST 4
+#define MC_CMD_MUM_OUT_GET_VERSION_VERSION_HI_OFST 8
+
+/* MC_CMD_MUM_OUT_RAW_CMD msgresponse */
+#define MC_CMD_MUM_OUT_RAW_CMD_LENMIN 1
+#define MC_CMD_MUM_OUT_RAW_CMD_LENMAX 252
+#define MC_CMD_MUM_OUT_RAW_CMD_LEN(num) (0+1*(num))
+/* returned data */
+#define MC_CMD_MUM_OUT_RAW_CMD_DATA_OFST 0
+#define MC_CMD_MUM_OUT_RAW_CMD_DATA_LEN 1
+#define MC_CMD_MUM_OUT_RAW_CMD_DATA_MINNUM 1
+#define MC_CMD_MUM_OUT_RAW_CMD_DATA_MAXNUM 252
+
+/* MC_CMD_MUM_OUT_READ msgresponse */
+#define MC_CMD_MUM_OUT_READ_LENMIN 4
+#define MC_CMD_MUM_OUT_READ_LENMAX 252
+#define MC_CMD_MUM_OUT_READ_LEN(num) (0+4*(num))
+#define MC_CMD_MUM_OUT_READ_BUFFER_OFST 0
+#define MC_CMD_MUM_OUT_READ_BUFFER_LEN 4
+#define MC_CMD_MUM_OUT_READ_BUFFER_MINNUM 1
+#define MC_CMD_MUM_OUT_READ_BUFFER_MAXNUM 63
+
+/* MC_CMD_MUM_OUT_WRITE msgresponse */
+#define MC_CMD_MUM_OUT_WRITE_LEN 0
+
+/* MC_CMD_MUM_OUT_LOG msgresponse */
+#define MC_CMD_MUM_OUT_LOG_LEN 0
+
+/* MC_CMD_MUM_OUT_LOG_OP_UART msgresponse */
+#define MC_CMD_MUM_OUT_LOG_OP_UART_LEN 0
+
+/* MC_CMD_MUM_OUT_GPIO_IN_READ msgresponse */
+#define MC_CMD_MUM_OUT_GPIO_IN_READ_LEN 8
+/* The first 32-bit word read from the GPIO IN register. */
+#define MC_CMD_MUM_OUT_GPIO_IN_READ_GPIOMASK1_OFST 0
+/* The second 32-bit word read from the GPIO IN register. */
+#define MC_CMD_MUM_OUT_GPIO_IN_READ_GPIOMASK2_OFST 4
+
+/* MC_CMD_MUM_OUT_GPIO_OUT_WRITE msgresponse */
+#define MC_CMD_MUM_OUT_GPIO_OUT_WRITE_LEN 0
+
+/* MC_CMD_MUM_OUT_GPIO_OUT_READ msgresponse */
+#define MC_CMD_MUM_OUT_GPIO_OUT_READ_LEN 8
+/* The first 32-bit word read from the GPIO OUT register. */
+#define MC_CMD_MUM_OUT_GPIO_OUT_READ_GPIOMASK1_OFST 0
+/* The second 32-bit word read from the GPIO OUT register. */
+#define MC_CMD_MUM_OUT_GPIO_OUT_READ_GPIOMASK2_OFST 4
+
+/* MC_CMD_MUM_OUT_GPIO_OUT_ENABLE_WRITE msgresponse */
+#define MC_CMD_MUM_OUT_GPIO_OUT_ENABLE_WRITE_LEN 0
+
+/* MC_CMD_MUM_OUT_GPIO_OUT_ENABLE_READ msgresponse */
+#define MC_CMD_MUM_OUT_GPIO_OUT_ENABLE_READ_LEN 8
+#define MC_CMD_MUM_OUT_GPIO_OUT_ENABLE_READ_GPIOMASK1_OFST 0
+#define MC_CMD_MUM_OUT_GPIO_OUT_ENABLE_READ_GPIOMASK2_OFST 4
+
+/* MC_CMD_MUM_OUT_GPIO_OP_OUT_READ msgresponse */
+#define MC_CMD_MUM_OUT_GPIO_OP_OUT_READ_LEN 4
+#define MC_CMD_MUM_OUT_GPIO_OP_OUT_READ_BIT_READ_OFST 0
+
+/* MC_CMD_MUM_OUT_GPIO_OP_OUT_WRITE msgresponse */
+#define MC_CMD_MUM_OUT_GPIO_OP_OUT_WRITE_LEN 0
+
+/* MC_CMD_MUM_OUT_GPIO_OP_OUT_CONFIG msgresponse */
+#define MC_CMD_MUM_OUT_GPIO_OP_OUT_CONFIG_LEN 0
+
+/* MC_CMD_MUM_OUT_GPIO_OP_OUT_ENABLE msgresponse */
+#define MC_CMD_MUM_OUT_GPIO_OP_OUT_ENABLE_LEN 0
+
+/* MC_CMD_MUM_OUT_READ_SENSORS msgresponse */
+#define MC_CMD_MUM_OUT_READ_SENSORS_LENMIN 4
+#define MC_CMD_MUM_OUT_READ_SENSORS_LENMAX 252
+#define MC_CMD_MUM_OUT_READ_SENSORS_LEN(num) (0+4*(num))
+#define MC_CMD_MUM_OUT_READ_SENSORS_DATA_OFST 0
+#define MC_CMD_MUM_OUT_READ_SENSORS_DATA_LEN 4
+#define MC_CMD_MUM_OUT_READ_SENSORS_DATA_MINNUM 1
+#define MC_CMD_MUM_OUT_READ_SENSORS_DATA_MAXNUM 63
+#define MC_CMD_MUM_OUT_READ_SENSORS_READING_LBN 0
+#define MC_CMD_MUM_OUT_READ_SENSORS_READING_WIDTH 16
+#define MC_CMD_MUM_OUT_READ_SENSORS_STATE_LBN 16
+#define MC_CMD_MUM_OUT_READ_SENSORS_STATE_WIDTH 8
+#define MC_CMD_MUM_OUT_READ_SENSORS_TYPE_LBN 24
+#define MC_CMD_MUM_OUT_READ_SENSORS_TYPE_WIDTH 8
+
+/* MC_CMD_MUM_OUT_PROGRAM_CLOCKS msgresponse */
+#define MC_CMD_MUM_OUT_PROGRAM_CLOCKS_LEN 4
+#define MC_CMD_MUM_OUT_PROGRAM_CLOCKS_OK_MASK_OFST 0
+
+/* MC_CMD_MUM_OUT_FPGA_LOAD msgresponse */
+#define MC_CMD_MUM_OUT_FPGA_LOAD_LEN 0
+
+/* MC_CMD_MUM_OUT_READ_ATB_SENSOR msgresponse */
+#define MC_CMD_MUM_OUT_READ_ATB_SENSOR_LEN 4
+#define MC_CMD_MUM_OUT_READ_ATB_SENSOR_RESULT_OFST 0
+
+/* MC_CMD_MUM_OUT_QSFP_INIT msgresponse */
+#define MC_CMD_MUM_OUT_QSFP_INIT_LEN 0
+
+/* MC_CMD_MUM_OUT_QSFP_RECONFIGURE msgresponse */
+#define MC_CMD_MUM_OUT_QSFP_RECONFIGURE_LEN 8
+#define MC_CMD_MUM_OUT_QSFP_RECONFIGURE_PORT_PHY_LP_CAP_OFST 0
+#define MC_CMD_MUM_OUT_QSFP_RECONFIGURE_PORT_PHY_FLAGS_OFST 4
+#define MC_CMD_MUM_OUT_QSFP_RECONFIGURE_PORT_PHY_READY_LBN 0
+#define MC_CMD_MUM_OUT_QSFP_RECONFIGURE_PORT_PHY_READY_WIDTH 1
+#define MC_CMD_MUM_OUT_QSFP_RECONFIGURE_PORT_PHY_LINK_UP_LBN 1
+#define MC_CMD_MUM_OUT_QSFP_RECONFIGURE_PORT_PHY_LINK_UP_WIDTH 1
+
+/* MC_CMD_MUM_OUT_QSFP_GET_SUPPORTED_CAP msgresponse */
+#define MC_CMD_MUM_OUT_QSFP_GET_SUPPORTED_CAP_LEN 4
+#define MC_CMD_MUM_OUT_QSFP_GET_SUPPORTED_CAP_PORT_PHY_LP_CAP_OFST 0
+
+/* MC_CMD_MUM_OUT_QSFP_GET_MEDIA_INFO msgresponse */
+#define MC_CMD_MUM_OUT_QSFP_GET_MEDIA_INFO_LENMIN 5
+#define MC_CMD_MUM_OUT_QSFP_GET_MEDIA_INFO_LENMAX 252
+#define MC_CMD_MUM_OUT_QSFP_GET_MEDIA_INFO_LEN(num) (4+1*(num))
+/* in bytes */
+#define MC_CMD_MUM_OUT_QSFP_GET_MEDIA_INFO_DATALEN_OFST 0
+#define MC_CMD_MUM_OUT_QSFP_GET_MEDIA_INFO_DATA_OFST 4
+#define MC_CMD_MUM_OUT_QSFP_GET_MEDIA_INFO_DATA_LEN 1
+#define MC_CMD_MUM_OUT_QSFP_GET_MEDIA_INFO_DATA_MINNUM 1
+#define MC_CMD_MUM_OUT_QSFP_GET_MEDIA_INFO_DATA_MAXNUM 248
+
+/* MC_CMD_MUM_OUT_QSFP_FILL_STATS msgresponse */
+#define MC_CMD_MUM_OUT_QSFP_FILL_STATS_LEN 8
+#define MC_CMD_MUM_OUT_QSFP_FILL_STATS_PORT_PHY_STATS_PMA_PMD_LINK_UP_OFST 0
+#define MC_CMD_MUM_OUT_QSFP_FILL_STATS_PORT_PHY_STATS_PCS_LINK_UP_OFST 4
+
+/* MC_CMD_MUM_OUT_QSFP_POLL_BIST msgresponse */
+#define MC_CMD_MUM_OUT_QSFP_POLL_BIST_LEN 4
+#define MC_CMD_MUM_OUT_QSFP_POLL_BIST_TEST_OFST 0
+
/* MC_CMD_RESOURCE_SPECIFIER enum */
/* enum: Any */
#define MC_CMD_RESOURCE_INSTANCE_ANY 0xffffffff
@@ -4203,6 +5092,30 @@
#define NVRAM_PARTITION_TYPE_PHY_MIN 0xa00
/* enum: End of range used for PHY partitions (low 8 bits are the PHY ID) */
#define NVRAM_PARTITION_TYPE_PHY_MAX 0xaff
+/* enum: Primary FPGA partition */
+#define NVRAM_PARTITION_TYPE_FPGA 0xb00
+/* enum: Secondary FPGA partition */
+#define NVRAM_PARTITION_TYPE_FPGA_BACKUP 0xb01
+/* enum: FC firmware partition */
+#define NVRAM_PARTITION_TYPE_FC_FIRMWARE 0xb02
+/* enum: FC License partition */
+#define NVRAM_PARTITION_TYPE_FC_LICENSE 0xb03
+/* enum: Non-volatile log output partition for FC */
+#define NVRAM_PARTITION_TYPE_FC_LOG 0xb04
+/* enum: MUM firmware partition */
+#define NVRAM_PARTITION_TYPE_MUM_FIRMWARE 0xc00
+/* enum: MUM Non-volatile log output partition. */
+#define NVRAM_PARTITION_TYPE_MUM_LOG 0xc01
+/* enum: MUM Application table partition. */
+#define NVRAM_PARTITION_TYPE_MUM_APPTABLE 0xc02
+/* enum: MUM boot rom partition. */
+#define NVRAM_PARTITION_TYPE_MUM_BOOT_ROM 0xc03
+/* enum: MUM production signatures & calibration rom partition. */
+#define NVRAM_PARTITION_TYPE_MUM_PROD_ROM 0xc04
+/* enum: MUM user signatures & calibration rom partition. */
+#define NVRAM_PARTITION_TYPE_MUM_USER_ROM 0xc05
+/* enum: MUM fuses and lockbits partition. */
+#define NVRAM_PARTITION_TYPE_MUM_FUSELOCK 0xc06
/* enum: Start of reserved value range (firmware may use for any purpose) */
#define NVRAM_PARTITION_TYPE_RESERVED_VALUES_MIN 0xff00
/* enum: End of reserved value range (firmware may use for any purpose) */
@@ -4218,66 +5131,69 @@
#define LICENSED_APP_ID_LEN 4
#define LICENSED_APP_ID_ID_OFST 0
/* enum: OpenOnload */
-#define LICENSED_APP_ID_ONLOAD 0x1
+#define LICENSED_APP_ID_ONLOAD 0x1
/* enum: PTP timestamping */
-#define LICENSED_APP_ID_PTP 0x2
+#define LICENSED_APP_ID_PTP 0x2
/* enum: SolarCapture Pro */
-#define LICENSED_APP_ID_SOLARCAPTURE_PRO 0x4
+#define LICENSED_APP_ID_SOLARCAPTURE_PRO 0x4
+/* enum: SolarSecure filter engine */
+#define LICENSED_APP_ID_SOLARSECURE 0x8
+/* enum: Performance monitor */
+#define LICENSED_APP_ID_PERF_MONITOR 0x10
+/* enum: SolarCapture Live */
+#define LICENSED_APP_ID_SOLARCAPTURE_LIVE 0x20
+/* enum: Capture SolarSystem */
+#define LICENSED_APP_ID_CAPTURE_SOLARSYSTEM 0x40
+/* enum: Network Access Control */
+#define LICENSED_APP_ID_NETWORK_ACCESS_CONTROL 0x80
#define LICENSED_APP_ID_ID_LBN 0
#define LICENSED_APP_ID_ID_WIDTH 32
-
-/***********************************/
-/* MC_CMD_GET_WORKAROUNDS
- * Read the list of all implemented and all currently enabled workarounds. The
- * enums here must correspond with those in MC_CMD_WORKAROUND.
- */
-#define MC_CMD_GET_WORKAROUNDS 0x59
-
-/* MC_CMD_GET_WORKAROUNDS_OUT msgresponse */
-#define MC_CMD_GET_WORKAROUNDS_OUT_LEN 8
-/* Each workaround is represented by a single bit according to the enums below.
- */
-#define MC_CMD_GET_WORKAROUNDS_OUT_IMPLEMENTED_OFST 0
-#define MC_CMD_GET_WORKAROUNDS_OUT_ENABLED_OFST 4
-/* enum: Bug 17230 work around. */
-#define MC_CMD_GET_WORKAROUNDS_OUT_BUG17230 0x2
-/* enum: Bug 35388 work around (unsafe EVQ writes). */
-#define MC_CMD_GET_WORKAROUNDS_OUT_BUG35388 0x4
-/* enum: Bug35017 workaround (A64 tables must be identity map) */
-#define MC_CMD_GET_WORKAROUNDS_OUT_BUG35017 0x8
-
-
-/***********************************/
-/* MC_CMD_LINK_STATE_MODE
- * Read/set link state mode of a VF
- */
-#define MC_CMD_LINK_STATE_MODE 0x5c
-
-#define MC_CMD_0x5c_PRIVILEGE_CTG SRIOV_CTG_GENERAL
-
-/* MC_CMD_LINK_STATE_MODE_IN msgrequest */
-#define MC_CMD_LINK_STATE_MODE_IN_LEN 8
-/* The target function to have its link state mode read or set, must be a VF
- * e.g. VF 1,3 = 0x00030001
- */
-#define MC_CMD_LINK_STATE_MODE_IN_FUNCTION_OFST 0
-#define MC_CMD_LINK_STATE_MODE_IN_FUNCTION_PF_LBN 0
-#define MC_CMD_LINK_STATE_MODE_IN_FUNCTION_PF_WIDTH 16
-#define MC_CMD_LINK_STATE_MODE_IN_FUNCTION_VF_LBN 16
-#define MC_CMD_LINK_STATE_MODE_IN_FUNCTION_VF_WIDTH 16
-/* New link state mode to be set */
-#define MC_CMD_LINK_STATE_MODE_IN_NEW_MODE_OFST 4
-#define MC_CMD_LINK_STATE_MODE_IN_LINK_STATE_AUTO 0x0 /* enum */
-#define MC_CMD_LINK_STATE_MODE_IN_LINK_STATE_UP 0x1 /* enum */
-#define MC_CMD_LINK_STATE_MODE_IN_LINK_STATE_DOWN 0x2 /* enum */
-/* enum: Use this value to just read the existing setting without modifying it.
- */
-#define MC_CMD_LINK_STATE_MODE_IN_DO_NOT_CHANGE 0xffffffff
-
-/* MC_CMD_LINK_STATE_MODE_OUT msgresponse */
-#define MC_CMD_LINK_STATE_MODE_OUT_LEN 4
-#define MC_CMD_LINK_STATE_MODE_OUT_OLD_MODE_OFST 0
+/* TX_TIMESTAMP_EVENT structuredef */
+#define TX_TIMESTAMP_EVENT_LEN 6
+/* lower 16 bits of timestamp data */
+#define TX_TIMESTAMP_EVENT_TSTAMP_DATA_LO_OFST 0
+#define TX_TIMESTAMP_EVENT_TSTAMP_DATA_LO_LEN 2
+#define TX_TIMESTAMP_EVENT_TSTAMP_DATA_LO_LBN 0
+#define TX_TIMESTAMP_EVENT_TSTAMP_DATA_LO_WIDTH 16
+/* Type of TX event, ordinary TX completion, low or high part of TX timestamp
+ */
+#define TX_TIMESTAMP_EVENT_TX_EV_TYPE_OFST 3
+#define TX_TIMESTAMP_EVENT_TX_EV_TYPE_LEN 1
+/* enum: This is a TX completion event, not a timestamp */
+#define TX_TIMESTAMP_EVENT_TX_EV_COMPLETION 0x0
+/* enum: This is the low part of a TX timestamp event */
+#define TX_TIMESTAMP_EVENT_TX_EV_TSTAMP_LO 0x51
+/* enum: This is the high part of a TX timestamp event */
+#define TX_TIMESTAMP_EVENT_TX_EV_TSTAMP_HI 0x52
+#define TX_TIMESTAMP_EVENT_TX_EV_TYPE_LBN 24
+#define TX_TIMESTAMP_EVENT_TX_EV_TYPE_WIDTH 8
+/* upper 16 bits of timestamp data */
+#define TX_TIMESTAMP_EVENT_TSTAMP_DATA_HI_OFST 4
+#define TX_TIMESTAMP_EVENT_TSTAMP_DATA_HI_LEN 2
+#define TX_TIMESTAMP_EVENT_TSTAMP_DATA_HI_LBN 32
+#define TX_TIMESTAMP_EVENT_TSTAMP_DATA_HI_WIDTH 16
+
+/* RSS_MODE structuredef */
+#define RSS_MODE_LEN 1
+/* The RSS mode for a particular packet type is a value from 0 - 15 which can
+ * be considered as 4 bits selecting which fields are included in the hash. (A
+ * value 0 effectively disables RSS spreading for the packet type.) The YAML
+ * generation tools require this structure to be a whole number of bytes wide,
+ * but only 4 bits are relevant.
+ */
+#define RSS_MODE_HASH_SELECTOR_OFST 0
+#define RSS_MODE_HASH_SELECTOR_LEN 1
+#define RSS_MODE_HASH_SRC_ADDR_LBN 0
+#define RSS_MODE_HASH_SRC_ADDR_WIDTH 1
+#define RSS_MODE_HASH_DST_ADDR_LBN 1
+#define RSS_MODE_HASH_DST_ADDR_WIDTH 1
+#define RSS_MODE_HASH_SRC_PORT_LBN 2
+#define RSS_MODE_HASH_SRC_PORT_WIDTH 1
+#define RSS_MODE_HASH_DST_PORT_LBN 3
+#define RSS_MODE_HASH_DST_PORT_WIDTH 1
+#define RSS_MODE_HASH_SELECTOR_LBN 0
+#define RSS_MODE_HASH_SELECTOR_WIDTH 8
/***********************************/
@@ -4413,7 +5329,9 @@
#define MC_CMD_0x81_PRIVILEGE_CTG SRIOV_CTG_GENERAL
-/* MC_CMD_INIT_RXQ_IN msgrequest */
+/* MC_CMD_INIT_RXQ_IN msgrequest: Legacy RXQ_INIT request. Use extended version
+ * in new code.
+ */
#define MC_CMD_INIT_RXQ_IN_LENMIN 36
#define MC_CMD_INIT_RXQ_IN_LENMAX 252
#define MC_CMD_INIT_RXQ_IN_LEN(num) (28+8*(num))
@@ -4456,9 +5374,73 @@
#define MC_CMD_INIT_RXQ_IN_DMA_ADDR_MINNUM 1
#define MC_CMD_INIT_RXQ_IN_DMA_ADDR_MAXNUM 28
+/* MC_CMD_INIT_RXQ_EXT_IN msgrequest: Extended RXQ_INIT with additional mode
+ * flags
+ */
+#define MC_CMD_INIT_RXQ_EXT_IN_LEN 544
+/* Size, in entries */
+#define MC_CMD_INIT_RXQ_EXT_IN_SIZE_OFST 0
+/* The EVQ to send events to. This is an index originally specified to INIT_EVQ
+ */
+#define MC_CMD_INIT_RXQ_EXT_IN_TARGET_EVQ_OFST 4
+/* The value to put in the event data. Check hardware spec. for valid range. */
+#define MC_CMD_INIT_RXQ_EXT_IN_LABEL_OFST 8
+/* Desired instance. Must be set to a specific instance, which is a function
+ * local queue index.
+ */
+#define MC_CMD_INIT_RXQ_EXT_IN_INSTANCE_OFST 12
+/* There will be more flags here. */
+#define MC_CMD_INIT_RXQ_EXT_IN_FLAGS_OFST 16
+#define MC_CMD_INIT_RXQ_EXT_IN_FLAG_BUFF_MODE_LBN 0
+#define MC_CMD_INIT_RXQ_EXT_IN_FLAG_BUFF_MODE_WIDTH 1
+#define MC_CMD_INIT_RXQ_EXT_IN_FLAG_HDR_SPLIT_LBN 1
+#define MC_CMD_INIT_RXQ_EXT_IN_FLAG_HDR_SPLIT_WIDTH 1
+#define MC_CMD_INIT_RXQ_EXT_IN_FLAG_TIMESTAMP_LBN 2
+#define MC_CMD_INIT_RXQ_EXT_IN_FLAG_TIMESTAMP_WIDTH 1
+#define MC_CMD_INIT_RXQ_EXT_IN_CRC_MODE_LBN 3
+#define MC_CMD_INIT_RXQ_EXT_IN_CRC_MODE_WIDTH 4
+#define MC_CMD_INIT_RXQ_EXT_IN_FLAG_CHAIN_LBN 7
+#define MC_CMD_INIT_RXQ_EXT_IN_FLAG_CHAIN_WIDTH 1
+#define MC_CMD_INIT_RXQ_EXT_IN_FLAG_PREFIX_LBN 8
+#define MC_CMD_INIT_RXQ_EXT_IN_FLAG_PREFIX_WIDTH 1
+#define MC_CMD_INIT_RXQ_EXT_IN_FLAG_DISABLE_SCATTER_LBN 9
+#define MC_CMD_INIT_RXQ_EXT_IN_FLAG_DISABLE_SCATTER_WIDTH 1
+#define MC_CMD_INIT_RXQ_EXT_IN_DMA_MODE_LBN 10
+#define MC_CMD_INIT_RXQ_EXT_IN_DMA_MODE_WIDTH 4
+/* enum: One packet per descriptor (for normal networking) */
+#define MC_CMD_INIT_RXQ_EXT_IN_SINGLE_PACKET 0x0
+/* enum: Pack multiple packets into large descriptors (for SolarCapture) */
+#define MC_CMD_INIT_RXQ_EXT_IN_PACKED_STREAM 0x1
+#define MC_CMD_INIT_RXQ_EXT_IN_FLAG_SNAPSHOT_MODE_LBN 14
+#define MC_CMD_INIT_RXQ_EXT_IN_FLAG_SNAPSHOT_MODE_WIDTH 1
+#define MC_CMD_INIT_RXQ_EXT_IN_PACKED_STREAM_BUFF_SIZE_LBN 15
+#define MC_CMD_INIT_RXQ_EXT_IN_PACKED_STREAM_BUFF_SIZE_WIDTH 3
+#define MC_CMD_INIT_RXQ_EXT_IN_PS_BUFF_1M 0x0 /* enum */
+#define MC_CMD_INIT_RXQ_EXT_IN_PS_BUFF_512K 0x1 /* enum */
+#define MC_CMD_INIT_RXQ_EXT_IN_PS_BUFF_256K 0x2 /* enum */
+#define MC_CMD_INIT_RXQ_EXT_IN_PS_BUFF_128K 0x3 /* enum */
+#define MC_CMD_INIT_RXQ_EXT_IN_PS_BUFF_64K 0x4 /* enum */
+#define MC_CMD_INIT_RXQ_EXT_IN_FLAG_WANT_OUTER_CLASSES_LBN 18
+#define MC_CMD_INIT_RXQ_EXT_IN_FLAG_WANT_OUTER_CLASSES_WIDTH 1
+/* Owner ID to use if in buffer mode (zero if physical) */
+#define MC_CMD_INIT_RXQ_EXT_IN_OWNER_ID_OFST 20
+/* The port ID associated with the v-adaptor which should contain this DMAQ. */
+#define MC_CMD_INIT_RXQ_EXT_IN_PORT_ID_OFST 24
+/* 64-bit address of 4k of 4k-aligned host memory buffer */
+#define MC_CMD_INIT_RXQ_EXT_IN_DMA_ADDR_OFST 28
+#define MC_CMD_INIT_RXQ_EXT_IN_DMA_ADDR_LEN 8
+#define MC_CMD_INIT_RXQ_EXT_IN_DMA_ADDR_LO_OFST 28
+#define MC_CMD_INIT_RXQ_EXT_IN_DMA_ADDR_HI_OFST 32
+#define MC_CMD_INIT_RXQ_EXT_IN_DMA_ADDR_NUM 64
+/* Maximum length of packet to receive, if SNAPSHOT_MODE flag is set */
+#define MC_CMD_INIT_RXQ_EXT_IN_SNAPSHOT_LENGTH_OFST 540
+
/* MC_CMD_INIT_RXQ_OUT msgresponse */
#define MC_CMD_INIT_RXQ_OUT_LEN 0
+/* MC_CMD_INIT_RXQ_EXT_OUT msgresponse */
+#define MC_CMD_INIT_RXQ_EXT_OUT_LEN 0
+
/***********************************/
/* MC_CMD_INIT_TXQ
@@ -4467,7 +5449,9 @@
#define MC_CMD_0x82_PRIVILEGE_CTG SRIOV_CTG_GENERAL
-/* MC_CMD_INIT_TXQ_IN msgrequest */
+/* MC_CMD_INIT_TXQ_IN msgrequest: Legacy INIT_TXQ request. Use extended version
+ * in new code.
+ */
#define MC_CMD_INIT_TXQ_IN_LENMIN 36
#define MC_CMD_INIT_TXQ_IN_LENMAX 252
#define MC_CMD_INIT_TXQ_IN_LEN(num) (28+8*(num))
@@ -4499,6 +5483,10 @@
#define MC_CMD_INIT_TXQ_IN_FLAG_TIMESTAMP_WIDTH 1
#define MC_CMD_INIT_TXQ_IN_FLAG_PACER_BYPASS_LBN 9
#define MC_CMD_INIT_TXQ_IN_FLAG_PACER_BYPASS_WIDTH 1
+#define MC_CMD_INIT_TXQ_IN_FLAG_INNER_IP_CSUM_EN_LBN 10
+#define MC_CMD_INIT_TXQ_IN_FLAG_INNER_IP_CSUM_EN_WIDTH 1
+#define MC_CMD_INIT_TXQ_IN_FLAG_INNER_TCP_CSUM_EN_LBN 11
+#define MC_CMD_INIT_TXQ_IN_FLAG_INNER_TCP_CSUM_EN_WIDTH 1
/* Owner ID to use if in buffer mode (zero if physical) */
#define MC_CMD_INIT_TXQ_IN_OWNER_ID_OFST 20
/* The port ID associated with the v-adaptor which should contain this DMAQ. */
@@ -4511,6 +5499,60 @@
#define MC_CMD_INIT_TXQ_IN_DMA_ADDR_MINNUM 1
#define MC_CMD_INIT_TXQ_IN_DMA_ADDR_MAXNUM 28
+/* MC_CMD_INIT_TXQ_EXT_IN msgrequest: Extended INIT_TXQ with additional mode
+ * flags
+ */
+#define MC_CMD_INIT_TXQ_EXT_IN_LEN 544
+/* Size, in entries */
+#define MC_CMD_INIT_TXQ_EXT_IN_SIZE_OFST 0
+/* The EVQ to send events to. This is an index originally specified to
+ * INIT_EVQ.
+ */
+#define MC_CMD_INIT_TXQ_EXT_IN_TARGET_EVQ_OFST 4
+/* The value to put in the event data. Check hardware spec. for valid range. */
+#define MC_CMD_INIT_TXQ_EXT_IN_LABEL_OFST 8
+/* Desired instance. Must be set to a specific instance, which is a function
+ * local queue index.
+ */
+#define MC_CMD_INIT_TXQ_EXT_IN_INSTANCE_OFST 12
+/* There will be more flags here. */
+#define MC_CMD_INIT_TXQ_EXT_IN_FLAGS_OFST 16
+#define MC_CMD_INIT_TXQ_EXT_IN_FLAG_BUFF_MODE_LBN 0
+#define MC_CMD_INIT_TXQ_EXT_IN_FLAG_BUFF_MODE_WIDTH 1
+#define MC_CMD_INIT_TXQ_EXT_IN_FLAG_IP_CSUM_DIS_LBN 1
+#define MC_CMD_INIT_TXQ_EXT_IN_FLAG_IP_CSUM_DIS_WIDTH 1
+#define MC_CMD_INIT_TXQ_EXT_IN_FLAG_TCP_CSUM_DIS_LBN 2
+#define MC_CMD_INIT_TXQ_EXT_IN_FLAG_TCP_CSUM_DIS_WIDTH 1
+#define MC_CMD_INIT_TXQ_EXT_IN_FLAG_TCP_UDP_ONLY_LBN 3
+#define MC_CMD_INIT_TXQ_EXT_IN_FLAG_TCP_UDP_ONLY_WIDTH 1
+#define MC_CMD_INIT_TXQ_EXT_IN_CRC_MODE_LBN 4
+#define MC_CMD_INIT_TXQ_EXT_IN_CRC_MODE_WIDTH 4
+#define MC_CMD_INIT_TXQ_EXT_IN_FLAG_TIMESTAMP_LBN 8
+#define MC_CMD_INIT_TXQ_EXT_IN_FLAG_TIMESTAMP_WIDTH 1
+#define MC_CMD_INIT_TXQ_EXT_IN_FLAG_PACER_BYPASS_LBN 9
+#define MC_CMD_INIT_TXQ_EXT_IN_FLAG_PACER_BYPASS_WIDTH 1
+#define MC_CMD_INIT_TXQ_EXT_IN_FLAG_INNER_IP_CSUM_EN_LBN 10
+#define MC_CMD_INIT_TXQ_EXT_IN_FLAG_INNER_IP_CSUM_EN_WIDTH 1
+#define MC_CMD_INIT_TXQ_EXT_IN_FLAG_INNER_TCP_CSUM_EN_LBN 11
+#define MC_CMD_INIT_TXQ_EXT_IN_FLAG_INNER_TCP_CSUM_EN_WIDTH 1
+/* Owner ID to use if in buffer mode (zero if physical) */
+#define MC_CMD_INIT_TXQ_EXT_IN_OWNER_ID_OFST 20
+/* The port ID associated with the v-adaptor which should contain this DMAQ. */
+#define MC_CMD_INIT_TXQ_EXT_IN_PORT_ID_OFST 24
+/* 64-bit address of 4k of 4k-aligned host memory buffer */
+#define MC_CMD_INIT_TXQ_EXT_IN_DMA_ADDR_OFST 28
+#define MC_CMD_INIT_TXQ_EXT_IN_DMA_ADDR_LEN 8
+#define MC_CMD_INIT_TXQ_EXT_IN_DMA_ADDR_LO_OFST 28
+#define MC_CMD_INIT_TXQ_EXT_IN_DMA_ADDR_HI_OFST 32
+#define MC_CMD_INIT_TXQ_EXT_IN_DMA_ADDR_MINNUM 1
+#define MC_CMD_INIT_TXQ_EXT_IN_DMA_ADDR_MAXNUM 64
+/* Flags related to Qbb flow control mode. */
+#define MC_CMD_INIT_TXQ_EXT_IN_QBB_FLAGS_OFST 540
+#define MC_CMD_INIT_TXQ_EXT_IN_QBB_ENABLE_LBN 0
+#define MC_CMD_INIT_TXQ_EXT_IN_QBB_ENABLE_WIDTH 1
+#define MC_CMD_INIT_TXQ_EXT_IN_QBB_PRIORITY_LBN 1
+#define MC_CMD_INIT_TXQ_EXT_IN_QBB_PRIORITY_WIDTH 3
+
/* MC_CMD_INIT_TXQ_OUT msgresponse */
#define MC_CMD_INIT_TXQ_OUT_LEN 0
@@ -4617,6 +5659,132 @@
/* MC_CMD_PROXY_CMD_OUT msgresponse */
#define MC_CMD_PROXY_CMD_OUT_LEN 0
+/* MC_PROXY_STATUS_BUFFER structuredef: Host memory status buffer used to
+ * manage proxied requests
+ */
+#define MC_PROXY_STATUS_BUFFER_LEN 16
+/* Handle allocated by the firmware for this proxy transaction */
+#define MC_PROXY_STATUS_BUFFER_HANDLE_OFST 0
+/* enum: An invalid handle. */
+#define MC_PROXY_STATUS_BUFFER_HANDLE_INVALID 0x0
+#define MC_PROXY_STATUS_BUFFER_HANDLE_LBN 0
+#define MC_PROXY_STATUS_BUFFER_HANDLE_WIDTH 32
+/* The requesting physical function number */
+#define MC_PROXY_STATUS_BUFFER_PF_OFST 4
+#define MC_PROXY_STATUS_BUFFER_PF_LEN 2
+#define MC_PROXY_STATUS_BUFFER_PF_LBN 32
+#define MC_PROXY_STATUS_BUFFER_PF_WIDTH 16
+/* The requesting virtual function number. Set to VF_NULL if the target is a
+ * PF.
+ */
+#define MC_PROXY_STATUS_BUFFER_VF_OFST 6
+#define MC_PROXY_STATUS_BUFFER_VF_LEN 2
+#define MC_PROXY_STATUS_BUFFER_VF_LBN 48
+#define MC_PROXY_STATUS_BUFFER_VF_WIDTH 16
+/* The target function RID. */
+#define MC_PROXY_STATUS_BUFFER_RID_OFST 8
+#define MC_PROXY_STATUS_BUFFER_RID_LEN 2
+#define MC_PROXY_STATUS_BUFFER_RID_LBN 64
+#define MC_PROXY_STATUS_BUFFER_RID_WIDTH 16
+/* The status of the proxy as described in MC_CMD_PROXY_COMPLETE. */
+#define MC_PROXY_STATUS_BUFFER_STATUS_OFST 10
+#define MC_PROXY_STATUS_BUFFER_STATUS_LEN 2
+#define MC_PROXY_STATUS_BUFFER_STATUS_LBN 80
+#define MC_PROXY_STATUS_BUFFER_STATUS_WIDTH 16
+/* If a request is authorized rather than carried out by the host, this is the
+ * elevated privilege mask granted to the requesting function.
+ */
+#define MC_PROXY_STATUS_BUFFER_GRANTED_PRIVILEGES_OFST 12
+#define MC_PROXY_STATUS_BUFFER_GRANTED_PRIVILEGES_LBN 96
+#define MC_PROXY_STATUS_BUFFER_GRANTED_PRIVILEGES_WIDTH 32
+
+
+/***********************************/
+/* MC_CMD_PROXY_CONFIGURE
+ * Enable/disable authorization of MCDI requests from unprivileged functions by
+ * a designated admin function
+ */
+#define MC_CMD_PROXY_CONFIGURE 0x58
+
+#define MC_CMD_0x58_PRIVILEGE_CTG SRIOV_CTG_ADMIN
+
+/* MC_CMD_PROXY_CONFIGURE_IN msgrequest */
+#define MC_CMD_PROXY_CONFIGURE_IN_LEN 108
+#define MC_CMD_PROXY_CONFIGURE_IN_FLAGS_OFST 0
+#define MC_CMD_PROXY_CONFIGURE_IN_ENABLE_LBN 0
+#define MC_CMD_PROXY_CONFIGURE_IN_ENABLE_WIDTH 1
+/* Host provides a contiguous memory buffer that contains at least NUM_BLOCKS
+ * of blocks, each of the size REQUEST_BLOCK_SIZE.
+ */
+#define MC_CMD_PROXY_CONFIGURE_IN_STATUS_BUFF_ADDR_OFST 4
+#define MC_CMD_PROXY_CONFIGURE_IN_STATUS_BUFF_ADDR_LEN 8
+#define MC_CMD_PROXY_CONFIGURE_IN_STATUS_BUFF_ADDR_LO_OFST 4
+#define MC_CMD_PROXY_CONFIGURE_IN_STATUS_BUFF_ADDR_HI_OFST 8
+/* Must be a power of 2 */
+#define MC_CMD_PROXY_CONFIGURE_IN_STATUS_BLOCK_SIZE_OFST 12
+/* Host provides a contiguous memory buffer that contains at least NUM_BLOCKS
+ * of blocks, each of the size REPLY_BLOCK_SIZE.
+ */
+#define MC_CMD_PROXY_CONFIGURE_IN_REQUEST_BUFF_ADDR_OFST 16
+#define MC_CMD_PROXY_CONFIGURE_IN_REQUEST_BUFF_ADDR_LEN 8
+#define MC_CMD_PROXY_CONFIGURE_IN_REQUEST_BUFF_ADDR_LO_OFST 16
+#define MC_CMD_PROXY_CONFIGURE_IN_REQUEST_BUFF_ADDR_HI_OFST 20
+/* Must be a power of 2 */
+#define MC_CMD_PROXY_CONFIGURE_IN_REQUEST_BLOCK_SIZE_OFST 24
+/* Host provides a contiguous memory buffer that contains at least NUM_BLOCKS
+ * of blocks, each of the size STATUS_BLOCK_SIZE. This buffer is only needed if
+ * host intends to complete proxied operations by using MC_CMD_PROXY_CMD.
+ */
+#define MC_CMD_PROXY_CONFIGURE_IN_REPLY_BUFF_ADDR_OFST 28
+#define MC_CMD_PROXY_CONFIGURE_IN_REPLY_BUFF_ADDR_LEN 8
+#define MC_CMD_PROXY_CONFIGURE_IN_REPLY_BUFF_ADDR_LO_OFST 28
+#define MC_CMD_PROXY_CONFIGURE_IN_REPLY_BUFF_ADDR_HI_OFST 32
+/* Must be a power of 2, or zero if this buffer is not provided */
+#define MC_CMD_PROXY_CONFIGURE_IN_REPLY_BLOCK_SIZE_OFST 36
+/* Applies to all three buffers */
+#define MC_CMD_PROXY_CONFIGURE_IN_NUM_BLOCKS_OFST 40
+/* A bit mask defining which MCDI operations may be proxied */
+#define MC_CMD_PROXY_CONFIGURE_IN_ALLOWED_MCDI_MASK_OFST 44
+#define MC_CMD_PROXY_CONFIGURE_IN_ALLOWED_MCDI_MASK_LEN 64
+
+/* MC_CMD_PROXY_CONFIGURE_OUT msgresponse */
+#define MC_CMD_PROXY_CONFIGURE_OUT_LEN 0
+
+
+/***********************************/
+/* MC_CMD_PROXY_COMPLETE
+ * Tells FW that a requested proxy operation has either been completed (by
+ * using MC_CMD_PROXY_CMD) or authorized/declined. May only be sent by the
+ * function that enabled proxying/authorization (by using
+ * MC_CMD_PROXY_CONFIGURE).
+ */
+#define MC_CMD_PROXY_COMPLETE 0x5f
+
+#define MC_CMD_0x5f_PRIVILEGE_CTG SRIOV_CTG_ADMIN
+
+/* MC_CMD_PROXY_COMPLETE_IN msgrequest */
+#define MC_CMD_PROXY_COMPLETE_IN_LEN 12
+#define MC_CMD_PROXY_COMPLETE_IN_BLOCK_INDEX_OFST 0
+#define MC_CMD_PROXY_COMPLETE_IN_STATUS_OFST 4
+/* enum: The operation has been completed by using MC_CMD_PROXY_CMD, the reply
+ * is stored in the REPLY_BUFF.
+ */
+#define MC_CMD_PROXY_COMPLETE_IN_COMPLETE 0x0
+/* enum: The operation has been authorized. The originating function may now
+ * try again.
+ */
+#define MC_CMD_PROXY_COMPLETE_IN_AUTHORIZED 0x1
+/* enum: The operation has been declined. */
+#define MC_CMD_PROXY_COMPLETE_IN_DECLINED 0x2
+/* enum: The authorization failed because the relevant application did not
+ * respond in time.
+ */
+#define MC_CMD_PROXY_COMPLETE_IN_TIMEDOUT 0x3
+#define MC_CMD_PROXY_COMPLETE_IN_HANDLE_OFST 8
+
+/* MC_CMD_PROXY_COMPLETE_OUT msgresponse */
+#define MC_CMD_PROXY_COMPLETE_OUT_LEN 0
+
/***********************************/
/* MC_CMD_ALLOC_BUFTBL_CHUNK
@@ -4688,6 +5856,44 @@
/* MC_CMD_FREE_BUFTBL_CHUNK_OUT msgresponse */
#define MC_CMD_FREE_BUFTBL_CHUNK_OUT_LEN 0
+/* PORT_CONFIG_ENTRY structuredef */
+#define PORT_CONFIG_ENTRY_LEN 16
+/* External port number (label) */
+#define PORT_CONFIG_ENTRY_EXT_NUMBER_OFST 0
+#define PORT_CONFIG_ENTRY_EXT_NUMBER_LEN 1
+#define PORT_CONFIG_ENTRY_EXT_NUMBER_LBN 0
+#define PORT_CONFIG_ENTRY_EXT_NUMBER_WIDTH 8
+/* Port core location */
+#define PORT_CONFIG_ENTRY_CORE_OFST 1
+#define PORT_CONFIG_ENTRY_CORE_LEN 1
+#define PORT_CONFIG_ENTRY_STANDALONE 0x0 /* enum */
+#define PORT_CONFIG_ENTRY_MASTER 0x1 /* enum */
+#define PORT_CONFIG_ENTRY_SLAVE 0x2 /* enum */
+#define PORT_CONFIG_ENTRY_CORE_LBN 8
+#define PORT_CONFIG_ENTRY_CORE_WIDTH 8
+/* Internal number (HW resource) relative to the core */
+#define PORT_CONFIG_ENTRY_INT_NUMBER_OFST 2
+#define PORT_CONFIG_ENTRY_INT_NUMBER_LEN 1
+#define PORT_CONFIG_ENTRY_INT_NUMBER_LBN 16
+#define PORT_CONFIG_ENTRY_INT_NUMBER_WIDTH 8
+/* Reserved */
+#define PORT_CONFIG_ENTRY_RSVD_OFST 3
+#define PORT_CONFIG_ENTRY_RSVD_LEN 1
+#define PORT_CONFIG_ENTRY_RSVD_LBN 24
+#define PORT_CONFIG_ENTRY_RSVD_WIDTH 8
+/* Bitmask of KR lanes used by the port */
+#define PORT_CONFIG_ENTRY_LANES_OFST 4
+#define PORT_CONFIG_ENTRY_LANES_LBN 32
+#define PORT_CONFIG_ENTRY_LANES_WIDTH 32
+/* Port capabilities (MC_CMD_PHY_CAP_*) */
+#define PORT_CONFIG_ENTRY_SUPPORTED_CAPS_OFST 8
+#define PORT_CONFIG_ENTRY_SUPPORTED_CAPS_LBN 64
+#define PORT_CONFIG_ENTRY_SUPPORTED_CAPS_WIDTH 32
+/* Reserved (align to 16 bytes) */
+#define PORT_CONFIG_ENTRY_RSVD2_OFST 12
+#define PORT_CONFIG_ENTRY_RSVD2_LBN 96
+#define PORT_CONFIG_ENTRY_RSVD2_WIDTH 32
+
/***********************************/
/* MC_CMD_FILTER_OP
@@ -4759,9 +5965,9 @@
#define MC_CMD_FILTER_OP_IN_RX_DEST_HOST 0x1
/* enum: receive to MC */
#define MC_CMD_FILTER_OP_IN_RX_DEST_MC 0x2
-/* enum: loop back to port 0 TX MAC */
+/* enum: loop back to TXDP 0 */
#define MC_CMD_FILTER_OP_IN_RX_DEST_TX0 0x3
-/* enum: loop back to port 1 TX MAC */
+/* enum: loop back to TXDP 1 */
#define MC_CMD_FILTER_OP_IN_RX_DEST_TX1 0x4
/* receive queue handle (for multiple queue modes, this is the base queue) */
#define MC_CMD_FILTER_OP_IN_RX_QUEUE_OFST 24
@@ -4778,9 +5984,7 @@
#define MC_CMD_FILTER_OP_IN_RX_MODE_TEST_NEVER_MATCH 0x80000000
/* RSS context (for RX_MODE_RSS) or .1p mapping handle (for
* RX_MODE_DOT1P_MAPPING), as returned by MC_CMD_RSS_CONTEXT_ALLOC or
- * MC_CMD_DOT1P_MAPPING_ALLOC. Note that these handles should be considered
- * opaque to the host, although a value of 0xFFFFFFFF is guaranteed never to be
- * a valid handle.
+ * MC_CMD_DOT1P_MAPPING_ALLOC.
*/
#define MC_CMD_FILTER_OP_IN_RX_CONTEXT_OFST 32
/* transmit domain (reserved; set to 0) */
@@ -4835,6 +6039,235 @@
#define MC_CMD_FILTER_OP_IN_DST_IP_OFST 92
#define MC_CMD_FILTER_OP_IN_DST_IP_LEN 16
+/* MC_CMD_FILTER_OP_EXT_IN msgrequest: Extension to MC_CMD_FILTER_OP_IN to
+ * include handling of VXLAN/NVGRE encapsulated frame filtering (which is
+ * supported on Medford only).
+ */
+#define MC_CMD_FILTER_OP_EXT_IN_LEN 172
+/* identifies the type of operation requested */
+#define MC_CMD_FILTER_OP_EXT_IN_OP_OFST 0
+/* Enum values, see field(s): */
+/* MC_CMD_FILTER_OP_IN/OP */
+/* filter handle (for remove / unsubscribe operations) */
+#define MC_CMD_FILTER_OP_EXT_IN_HANDLE_OFST 4
+#define MC_CMD_FILTER_OP_EXT_IN_HANDLE_LEN 8
+#define MC_CMD_FILTER_OP_EXT_IN_HANDLE_LO_OFST 4
+#define MC_CMD_FILTER_OP_EXT_IN_HANDLE_HI_OFST 8
+/* The port ID associated with the v-adaptor which should contain this filter.
+ */
+#define MC_CMD_FILTER_OP_EXT_IN_PORT_ID_OFST 12
+/* fields to include in match criteria */
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_FIELDS_OFST 16
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_SRC_IP_LBN 0
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_SRC_IP_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_DST_IP_LBN 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_DST_IP_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_SRC_MAC_LBN 2
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_SRC_MAC_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_SRC_PORT_LBN 3
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_SRC_PORT_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_DST_MAC_LBN 4
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_DST_MAC_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_DST_PORT_LBN 5
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_DST_PORT_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_ETHER_TYPE_LBN 6
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_ETHER_TYPE_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_INNER_VLAN_LBN 7
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_INNER_VLAN_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_OUTER_VLAN_LBN 8
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_OUTER_VLAN_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IP_PROTO_LBN 9
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IP_PROTO_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_FWDEF0_LBN 10
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_FWDEF0_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_VNI_OR_VSID_LBN 11
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_VNI_OR_VSID_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_SRC_IP_LBN 12
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_SRC_IP_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_DST_IP_LBN 13
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_DST_IP_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_SRC_MAC_LBN 14
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_SRC_MAC_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_SRC_PORT_LBN 15
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_SRC_PORT_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_DST_MAC_LBN 16
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_DST_MAC_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_DST_PORT_LBN 17
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_DST_PORT_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_ETHER_TYPE_LBN 18
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_ETHER_TYPE_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_INNER_VLAN_LBN 19
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_INNER_VLAN_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_OUTER_VLAN_LBN 20
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_OUTER_VLAN_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_IP_PROTO_LBN 21
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_IP_PROTO_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_FWDEF0_LBN 22
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_FWDEF0_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_FWDEF1_LBN 23
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_FWDEF1_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_UNKNOWN_MCAST_DST_LBN 24
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_UNKNOWN_MCAST_DST_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_UNKNOWN_UCAST_DST_LBN 25
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_IFRM_UNKNOWN_UCAST_DST_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_UNKNOWN_MCAST_DST_LBN 30
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_UNKNOWN_MCAST_DST_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_UNKNOWN_UCAST_DST_LBN 31
+#define MC_CMD_FILTER_OP_EXT_IN_MATCH_UNKNOWN_UCAST_DST_WIDTH 1
+/* receive destination */
+#define MC_CMD_FILTER_OP_EXT_IN_RX_DEST_OFST 20
+/* enum: drop packets */
+#define MC_CMD_FILTER_OP_EXT_IN_RX_DEST_DROP 0x0
+/* enum: receive to host */
+#define MC_CMD_FILTER_OP_EXT_IN_RX_DEST_HOST 0x1
+/* enum: receive to MC */
+#define MC_CMD_FILTER_OP_EXT_IN_RX_DEST_MC 0x2
+/* enum: loop back to TXDP 0 */
+#define MC_CMD_FILTER_OP_EXT_IN_RX_DEST_TX0 0x3
+/* enum: loop back to TXDP 1 */
+#define MC_CMD_FILTER_OP_EXT_IN_RX_DEST_TX1 0x4
+/* receive queue handle (for multiple queue modes, this is the base queue) */
+#define MC_CMD_FILTER_OP_EXT_IN_RX_QUEUE_OFST 24
+/* receive mode */
+#define MC_CMD_FILTER_OP_EXT_IN_RX_MODE_OFST 28
+/* enum: receive to just the specified queue */
+#define MC_CMD_FILTER_OP_EXT_IN_RX_MODE_SIMPLE 0x0
+/* enum: receive to multiple queues using RSS context */
+#define MC_CMD_FILTER_OP_EXT_IN_RX_MODE_RSS 0x1
+/* enum: receive to multiple queues using .1p mapping */
+#define MC_CMD_FILTER_OP_EXT_IN_RX_MODE_DOT1P_MAPPING 0x2
+/* enum: install a filter entry that will never match; for test purposes only
+ */
+#define MC_CMD_FILTER_OP_EXT_IN_RX_MODE_TEST_NEVER_MATCH 0x80000000
+/* RSS context (for RX_MODE_RSS) or .1p mapping handle (for
+ * RX_MODE_DOT1P_MAPPING), as returned by MC_CMD_RSS_CONTEXT_ALLOC or
+ * MC_CMD_DOT1P_MAPPING_ALLOC.
+ */
+#define MC_CMD_FILTER_OP_EXT_IN_RX_CONTEXT_OFST 32
+/* transmit domain (reserved; set to 0) */
+#define MC_CMD_FILTER_OP_EXT_IN_TX_DOMAIN_OFST 36
+/* transmit destination (either set the MAC and/or PM bits for explicit
+ * control, or set this field to TX_DEST_DEFAULT for sensible default
+ * behaviour)
+ */
+#define MC_CMD_FILTER_OP_EXT_IN_TX_DEST_OFST 40
+/* enum: request default behaviour (based on filter type) */
+#define MC_CMD_FILTER_OP_EXT_IN_TX_DEST_DEFAULT 0xffffffff
+#define MC_CMD_FILTER_OP_EXT_IN_TX_DEST_MAC_LBN 0
+#define MC_CMD_FILTER_OP_EXT_IN_TX_DEST_MAC_WIDTH 1
+#define MC_CMD_FILTER_OP_EXT_IN_TX_DEST_PM_LBN 1
+#define MC_CMD_FILTER_OP_EXT_IN_TX_DEST_PM_WIDTH 1
+/* source MAC address to match (as bytes in network order) */
+#define MC_CMD_FILTER_OP_EXT_IN_SRC_MAC_OFST 44
+#define MC_CMD_FILTER_OP_EXT_IN_SRC_MAC_LEN 6
+/* source port to match (as bytes in network order) */
+#define MC_CMD_FILTER_OP_EXT_IN_SRC_PORT_OFST 50
+#define MC_CMD_FILTER_OP_EXT_IN_SRC_PORT_LEN 2
+/* destination MAC address to match (as bytes in network order) */
+#define MC_CMD_FILTER_OP_EXT_IN_DST_MAC_OFST 52
+#define MC_CMD_FILTER_OP_EXT_IN_DST_MAC_LEN 6
+/* destination port to match (as bytes in network order) */
+#define MC_CMD_FILTER_OP_EXT_IN_DST_PORT_OFST 58
+#define MC_CMD_FILTER_OP_EXT_IN_DST_PORT_LEN 2
+/* Ethernet type to match (as bytes in network order) */
+#define MC_CMD_FILTER_OP_EXT_IN_ETHER_TYPE_OFST 60
+#define MC_CMD_FILTER_OP_EXT_IN_ETHER_TYPE_LEN 2
+/* Inner VLAN tag to match (as bytes in network order) */
+#define MC_CMD_FILTER_OP_EXT_IN_INNER_VLAN_OFST 62
+#define MC_CMD_FILTER_OP_EXT_IN_INNER_VLAN_LEN 2
+/* Outer VLAN tag to match (as bytes in network order) */
+#define MC_CMD_FILTER_OP_EXT_IN_OUTER_VLAN_OFST 64
+#define MC_CMD_FILTER_OP_EXT_IN_OUTER_VLAN_LEN 2
+/* IP protocol to match (in low byte; set high byte to 0) */
+#define MC_CMD_FILTER_OP_EXT_IN_IP_PROTO_OFST 66
+#define MC_CMD_FILTER_OP_EXT_IN_IP_PROTO_LEN 2
+/* Firmware defined register 0 to match (reserved; set to 0) */
+#define MC_CMD_FILTER_OP_EXT_IN_FWDEF0_OFST 68
+/* VNI (for VXLAN/Geneve, when IP protocol is UDP) or VSID (for NVGRE, when IP
+ * protocol is GRE) to match (as bytes in network order; set last byte to 0 for
+ * VXLAN/NVGRE, or 1 for Geneve)
+ */
+#define MC_CMD_FILTER_OP_EXT_IN_VNI_OR_VSID_OFST 72
+#define MC_CMD_FILTER_OP_EXT_IN_VNI_VALUE_LBN 0
+#define MC_CMD_FILTER_OP_EXT_IN_VNI_VALUE_WIDTH 24
+#define MC_CMD_FILTER_OP_EXT_IN_VNI_TYPE_LBN 24
+#define MC_CMD_FILTER_OP_EXT_IN_VNI_TYPE_WIDTH 8
+/* enum: Match VXLAN traffic with this VNI */
+#define MC_CMD_FILTER_OP_EXT_IN_VNI_TYPE_VXLAN 0x0
+/* enum: Match Geneve traffic with this VNI */
+#define MC_CMD_FILTER_OP_EXT_IN_VNI_TYPE_GENEVE 0x1
+/* enum: Reserved for experimental development use */
+#define MC_CMD_FILTER_OP_EXT_IN_VNI_TYPE_EXPERIMENTAL 0xfe
+#define MC_CMD_FILTER_OP_EXT_IN_VSID_VALUE_LBN 0
+#define MC_CMD_FILTER_OP_EXT_IN_VSID_VALUE_WIDTH 24
+#define MC_CMD_FILTER_OP_EXT_IN_VSID_TYPE_LBN 24
+#define MC_CMD_FILTER_OP_EXT_IN_VSID_TYPE_WIDTH 8
+/* enum: Match NVGRE traffic with this VSID */
+#define MC_CMD_FILTER_OP_EXT_IN_VSID_TYPE_NVGRE 0x0
+/* source IP address to match (as bytes in network order; set last 12 bytes to
+ * 0 for IPv4 address)
+ */
+#define MC_CMD_FILTER_OP_EXT_IN_SRC_IP_OFST 76
+#define MC_CMD_FILTER_OP_EXT_IN_SRC_IP_LEN 16
+/* destination IP address to match (as bytes in network order; set last 12
+ * bytes to 0 for IPv4 address)
+ */
+#define MC_CMD_FILTER_OP_EXT_IN_DST_IP_OFST 92
+#define MC_CMD_FILTER_OP_EXT_IN_DST_IP_LEN 16
+/* VXLAN/NVGRE inner frame source MAC address to match (as bytes in network
+ * order)
+ */
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_SRC_MAC_OFST 108
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_SRC_MAC_LEN 6
+/* VXLAN/NVGRE inner frame source port to match (as bytes in network order) */
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_SRC_PORT_OFST 114
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_SRC_PORT_LEN 2
+/* VXLAN/NVGRE inner frame destination MAC address to match (as bytes in
+ * network order)
+ */
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_DST_MAC_OFST 116
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_DST_MAC_LEN 6
+/* VXLAN/NVGRE inner frame destination port to match (as bytes in network
+ * order)
+ */
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_DST_PORT_OFST 122
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_DST_PORT_LEN 2
+/* VXLAN/NVGRE inner frame Ethernet type to match (as bytes in network order)
+ */
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_ETHER_TYPE_OFST 124
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_ETHER_TYPE_LEN 2
+/* VXLAN/NVGRE inner frame Inner VLAN tag to match (as bytes in network order)
+ */
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_INNER_VLAN_OFST 126
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_INNER_VLAN_LEN 2
+/* VXLAN/NVGRE inner frame Outer VLAN tag to match (as bytes in network order)
+ */
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_OUTER_VLAN_OFST 128
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_OUTER_VLAN_LEN 2
+/* VXLAN/NVGRE inner frame IP protocol to match (in low byte; set high byte to
+ * 0)
+ */
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_IP_PROTO_OFST 130
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_IP_PROTO_LEN 2
+/* VXLAN/NVGRE inner frame Firmware defined register 0 to match (reserved; set
+ * to 0)
+ */
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_FWDEF0_OFST 132
+/* VXLAN/NVGRE inner frame Firmware defined register 1 to match (reserved; set
+ * to 0)
+ */
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_FWDEF1_OFST 136
+/* VXLAN/NVGRE inner frame source IP address to match (as bytes in network
+ * order; set last 12 bytes to 0 for IPv4 address)
+ */
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_SRC_IP_OFST 140
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_SRC_IP_LEN 16
+/* VXLAN/NVGRE inner frame destination IP address to match (as bytes in network
+ * order; set last 12 bytes to 0 for IPv4 address)
+ */
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_DST_IP_OFST 156
+#define MC_CMD_FILTER_OP_EXT_IN_IFRM_DST_IP_LEN 16
+
/* MC_CMD_FILTER_OP_OUT msgresponse */
#define MC_CMD_FILTER_OP_OUT_LEN 12
/* identifies the type of operation requested */
@@ -4849,6 +6282,27 @@
#define MC_CMD_FILTER_OP_OUT_HANDLE_LEN 8
#define MC_CMD_FILTER_OP_OUT_HANDLE_LO_OFST 4
#define MC_CMD_FILTER_OP_OUT_HANDLE_HI_OFST 8
+/* enum: guaranteed invalid filter handle (low 32 bits) */
+#define MC_CMD_FILTER_OP_OUT_HANDLE_LO_INVALID 0xffffffff
+/* enum: guaranteed invalid filter handle (high 32 bits) */
+#define MC_CMD_FILTER_OP_OUT_HANDLE_HI_INVALID 0xffffffff
+
+/* MC_CMD_FILTER_OP_EXT_OUT msgresponse */
+#define MC_CMD_FILTER_OP_EXT_OUT_LEN 12
+/* identifies the type of operation requested */
+#define MC_CMD_FILTER_OP_EXT_OUT_OP_OFST 0
+/* Enum values, see field(s): */
+/* MC_CMD_FILTER_OP_EXT_IN/OP */
+/* Returned filter handle (for insert / subscribe operations). Note that these
+ * handles should be considered opaque to the host, although a value of
+ * 0xFFFFFFFF_FFFFFFFF is guaranteed never to be a valid handle.
+ */
+#define MC_CMD_FILTER_OP_EXT_OUT_HANDLE_OFST 4
+#define MC_CMD_FILTER_OP_EXT_OUT_HANDLE_LEN 8
+#define MC_CMD_FILTER_OP_EXT_OUT_HANDLE_LO_OFST 4
+#define MC_CMD_FILTER_OP_EXT_OUT_HANDLE_HI_OFST 8
+/* Enum values, see field(s): */
+/* MC_CMD_FILTER_OP_OUT/HANDLE */
/***********************************/
@@ -4865,6 +6319,10 @@
#define MC_CMD_GET_PARSER_DISP_INFO_IN_OP_OFST 0
/* enum: read the list of supported RX filter matches */
#define MC_CMD_GET_PARSER_DISP_INFO_IN_OP_GET_SUPPORTED_RX_MATCHES 0x1
+/* enum: read flags indicating restrictions on filter insertion for the calling
+ * client
+ */
+#define MC_CMD_GET_PARSER_DISP_INFO_IN_OP_GET_RESTRICTIONS 0x2
/* MC_CMD_GET_PARSER_DISP_INFO_OUT msgresponse */
#define MC_CMD_GET_PARSER_DISP_INFO_OUT_LENMIN 8
@@ -4884,6 +6342,17 @@
#define MC_CMD_GET_PARSER_DISP_INFO_OUT_SUPPORTED_MATCHES_MINNUM 0
#define MC_CMD_GET_PARSER_DISP_INFO_OUT_SUPPORTED_MATCHES_MAXNUM 61
+/* MC_CMD_GET_PARSER_DISP_RESTRICTIONS_OUT msgresponse */
+#define MC_CMD_GET_PARSER_DISP_RESTRICTIONS_OUT_LEN 8
+/* identifies the type of operation requested */
+#define MC_CMD_GET_PARSER_DISP_RESTRICTIONS_OUT_OP_OFST 0
+/* Enum values, see field(s): */
+/* MC_CMD_GET_PARSER_DISP_INFO_IN/OP */
+/* bitfield of filter insertion restrictions */
+#define MC_CMD_GET_PARSER_DISP_RESTRICTIONS_OUT_RESTRICTION_FLAGS_OFST 4
+#define MC_CMD_GET_PARSER_DISP_RESTRICTIONS_OUT_DST_IP_MCAST_ONLY_LBN 0
+#define MC_CMD_GET_PARSER_DISP_RESTRICTIONS_OUT_DST_IP_MCAST_ONLY_WIDTH 1
+
/***********************************/
/* MC_CMD_PARSER_DISP_RW
@@ -4901,8 +6370,10 @@
#define MC_CMD_PARSER_DISP_RW_IN_RX_DICPU 0x0
/* enum: TX dispatcher CPU */
#define MC_CMD_PARSER_DISP_RW_IN_TX_DICPU 0x1
-/* enum: Lookup engine */
+/* enum: Lookup engine (with original metadata format) */
#define MC_CMD_PARSER_DISP_RW_IN_LUE 0x2
+/* enum: Lookup engine (with requested metadata format) */
+#define MC_CMD_PARSER_DISP_RW_IN_LUE_VERSIONED_METADATA 0x3
/* identifies the type of operation requested */
#define MC_CMD_PARSER_DISP_RW_IN_OP_OFST 4
/* enum: read a word of DICPU DMEM or a LUE entry */
@@ -4919,6 +6390,8 @@
#define MC_CMD_PARSER_DISP_RW_IN_DMEM_RMW_XOR_VALUE_OFST 12
/* AND mask (for DMEM read-modify-writes: new = (old & mask) ^ value) */
#define MC_CMD_PARSER_DISP_RW_IN_DMEM_RMW_AND_MASK_OFST 16
+/* metadata format (for LUE reads using LUE_VERSIONED_METADATA) */
+#define MC_CMD_PARSER_DISP_RW_IN_LUE_READ_METADATA_VERSION_OFST 12
/* value to write (for LUE writes) */
#define MC_CMD_PARSER_DISP_RW_IN_LUE_WRITE_VALUE_OFST 12
#define MC_CMD_PARSER_DISP_RW_IN_LUE_WRITE_VALUE_LEN 20
@@ -5019,7 +6492,9 @@
/* The maximum number of VIs that would be useful */
#define MC_CMD_ALLOC_VIS_IN_MAX_VI_COUNT_OFST 4
-/* MC_CMD_ALLOC_VIS_OUT msgresponse */
+/* MC_CMD_ALLOC_VIS_OUT msgresponse: Huntington-compatible VI_ALLOC request.
+ * Use extended version in new code.
+ */
#define MC_CMD_ALLOC_VIS_OUT_LEN 8
/* The number of VIs allocated on this function */
#define MC_CMD_ALLOC_VIS_OUT_VI_COUNT_OFST 0
@@ -5028,6 +6503,17 @@
*/
#define MC_CMD_ALLOC_VIS_OUT_VI_BASE_OFST 4
+/* MC_CMD_ALLOC_VIS_EXT_OUT msgresponse */
+#define MC_CMD_ALLOC_VIS_EXT_OUT_LEN 12
+/* The number of VIs allocated on this function */
+#define MC_CMD_ALLOC_VIS_EXT_OUT_VI_COUNT_OFST 0
+/* The base absolute VI number allocated to this function. Required to
+ * correctly interpret wakeup events.
+ */
+#define MC_CMD_ALLOC_VIS_EXT_OUT_VI_BASE_OFST 4
+/* Function's port vi_shift value (always 0 on Huntington) */
+#define MC_CMD_ALLOC_VIS_EXT_OUT_VI_SHIFT_OFST 8
+
/***********************************/
/* MC_CMD_FREE_VIS
@@ -5114,13 +6600,15 @@
#define MC_CMD_GET_VI_ALLOC_INFO_IN_LEN 0
/* MC_CMD_GET_VI_ALLOC_INFO_OUT msgresponse */
-#define MC_CMD_GET_VI_ALLOC_INFO_OUT_LEN 8
+#define MC_CMD_GET_VI_ALLOC_INFO_OUT_LEN 12
/* The number of VIs allocated on this function */
#define MC_CMD_GET_VI_ALLOC_INFO_OUT_VI_COUNT_OFST 0
/* The base absolute VI number allocated to this function. Required to
* correctly interpret wakeup events.
*/
#define MC_CMD_GET_VI_ALLOC_INFO_OUT_VI_BASE_OFST 4
+/* Function's port vi_shift value (always 0 on Huntington) */
+#define MC_CMD_GET_VI_ALLOC_INFO_OUT_VI_SHIFT_OFST 8
/***********************************/
@@ -5575,6 +7063,7 @@
#define MC_CMD_GET_CAPABILITIES 0xbe
#define MC_CMD_0xbe_PRIVILEGE_CTG SRIOV_CTG_GENERAL
+
/* MC_CMD_GET_CAPABILITIES_IN msgrequest */
#define MC_CMD_GET_CAPABILITIES_IN_LEN 0
@@ -5582,6 +7071,20 @@
#define MC_CMD_GET_CAPABILITIES_OUT_LEN 20
/* First word of flags. */
#define MC_CMD_GET_CAPABILITIES_OUT_FLAGS1_OFST 0
+#define MC_CMD_GET_CAPABILITIES_OUT_TX_MAC_SECURITY_FILTERING_LBN 12
+#define MC_CMD_GET_CAPABILITIES_OUT_TX_MAC_SECURITY_FILTERING_WIDTH 1
+#define MC_CMD_GET_CAPABILITIES_OUT_ADDITIONAL_RSS_MODES_LBN 13
+#define MC_CMD_GET_CAPABILITIES_OUT_ADDITIONAL_RSS_MODES_WIDTH 1
+#define MC_CMD_GET_CAPABILITIES_OUT_QBB_LBN 14
+#define MC_CMD_GET_CAPABILITIES_OUT_QBB_WIDTH 1
+#define MC_CMD_GET_CAPABILITIES_OUT_RX_PACKED_STREAM_VAR_BUFFERS_LBN 15
+#define MC_CMD_GET_CAPABILITIES_OUT_RX_PACKED_STREAM_VAR_BUFFERS_WIDTH 1
+#define MC_CMD_GET_CAPABILITIES_OUT_RX_RSS_LIMITED_LBN 16
+#define MC_CMD_GET_CAPABILITIES_OUT_RX_RSS_LIMITED_WIDTH 1
+#define MC_CMD_GET_CAPABILITIES_OUT_RX_PACKED_STREAM_LBN 17
+#define MC_CMD_GET_CAPABILITIES_OUT_RX_PACKED_STREAM_WIDTH 1
+#define MC_CMD_GET_CAPABILITIES_OUT_RX_INCLUDE_FCS_LBN 18
+#define MC_CMD_GET_CAPABILITIES_OUT_RX_INCLUDE_FCS_WIDTH 1
#define MC_CMD_GET_CAPABILITIES_OUT_TX_VLAN_INSERTION_LBN 19
#define MC_CMD_GET_CAPABILITIES_OUT_TX_VLAN_INSERTION_WIDTH 1
#define MC_CMD_GET_CAPABILITIES_OUT_RX_VLAN_STRIPPING_LBN 20
@@ -5600,8 +7103,14 @@
#define MC_CMD_GET_CAPABILITIES_OUT_MCAST_FILTER_CHAINING_WIDTH 1
#define MC_CMD_GET_CAPABILITIES_OUT_PM_AND_RXDP_COUNTERS_LBN 27
#define MC_CMD_GET_CAPABILITIES_OUT_PM_AND_RXDP_COUNTERS_WIDTH 1
+#define MC_CMD_GET_CAPABILITIES_OUT_RX_DISABLE_SCATTER_LBN 28
+#define MC_CMD_GET_CAPABILITIES_OUT_RX_DISABLE_SCATTER_WIDTH 1
+#define MC_CMD_GET_CAPABILITIES_OUT_TX_MCAST_UDP_LOOPBACK_LBN 29
+#define MC_CMD_GET_CAPABILITIES_OUT_TX_MCAST_UDP_LOOPBACK_WIDTH 1
#define MC_CMD_GET_CAPABILITIES_OUT_EVB_LBN 30
#define MC_CMD_GET_CAPABILITIES_OUT_EVB_WIDTH 1
+#define MC_CMD_GET_CAPABILITIES_OUT_VXLAN_NVGRE_LBN 31
+#define MC_CMD_GET_CAPABILITIES_OUT_VXLAN_NVGRE_WIDTH 1
/* RxDPCPU firmware id. */
#define MC_CMD_GET_CAPABILITIES_OUT_RX_DPCPU_FW_ID_OFST 4
#define MC_CMD_GET_CAPABILITIES_OUT_RX_DPCPU_FW_ID_LEN 2
@@ -5609,6 +7118,10 @@
#define MC_CMD_GET_CAPABILITIES_OUT_RXDP 0x0
/* enum: Low latency RXDP firmware */
#define MC_CMD_GET_CAPABILITIES_OUT_RXDP_LOW_LATENCY 0x1
+/* enum: Packed stream RXDP firmware */
+#define MC_CMD_GET_CAPABILITIES_OUT_RXDP_PACKED_STREAM 0x2
+/* enum: BIST RXDP firmware */
+#define MC_CMD_GET_CAPABILITIES_OUT_RXDP_BIST 0x10a
/* enum: RXDP Test firmware image 1 */
#define MC_CMD_GET_CAPABILITIES_OUT_RXDP_TEST_FW_TO_MC_CUT_THROUGH 0x101
/* enum: RXDP Test firmware image 2 */
@@ -5632,6 +7145,10 @@
#define MC_CMD_GET_CAPABILITIES_OUT_TXDP 0x0
/* enum: Low latency TXDP firmware */
#define MC_CMD_GET_CAPABILITIES_OUT_TXDP_LOW_LATENCY 0x1
+/* enum: High packet rate TXDP firmware */
+#define MC_CMD_GET_CAPABILITIES_OUT_TXDP_HIGH_PACKET_RATE 0x3
+/* enum: BIST TXDP firmware */
+#define MC_CMD_GET_CAPABILITIES_OUT_TXDP_BIST 0x12d
/* enum: TXDP Test firmware image 1 */
#define MC_CMD_GET_CAPABILITIES_OUT_TXDP_TEST_FW_TSO_EDIT 0x101
/* enum: TXDP Test firmware image 2 */
@@ -5642,22 +7159,69 @@
#define MC_CMD_GET_CAPABILITIES_OUT_RXPD_FW_VERSION_REV_WIDTH 12
#define MC_CMD_GET_CAPABILITIES_OUT_RXPD_FW_VERSION_TYPE_LBN 12
#define MC_CMD_GET_CAPABILITIES_OUT_RXPD_FW_VERSION_TYPE_WIDTH 4
-#define MC_CMD_GET_CAPABILITIES_OUT_RXPD_FW_TYPE_FIRST_PKT 0x1 /* enum */
-#define MC_CMD_GET_CAPABILITIES_OUT_RXPD_FW_TYPE_SIENA_COMPAT 0x2 /* enum */
-#define MC_CMD_GET_CAPABILITIES_OUT_RXPD_FW_TYPE_VSWITCH 0x3 /* enum */
-#define MC_CMD_GET_CAPABILITIES_OUT_RXPD_FW_TYPE_SIENA_COMPAT_PM 0x4 /* enum */
-#define MC_CMD_GET_CAPABILITIES_OUT_RXPD_FW_TYPE_LOW_LATENCY 0x5 /* enum */
+/* enum: reserved value - do not use (may indicate alternative interpretation
+ * of REV field in future)
+ */
+#define MC_CMD_GET_CAPABILITIES_OUT_RXPD_FW_TYPE_RESERVED 0x0
+/* enum: Trivial RX PD firmware for early Huntington development (Huntington
+ * development only)
+ */
+#define MC_CMD_GET_CAPABILITIES_OUT_RXPD_FW_TYPE_FIRST_PKT 0x1
+/* enum: RX PD firmware with approximately Siena-compatible behaviour
+ * (Huntington development only)
+ */
+#define MC_CMD_GET_CAPABILITIES_OUT_RXPD_FW_TYPE_SIENA_COMPAT 0x2
+/* enum: Virtual switching (full feature) RX PD production firmware */
+#define MC_CMD_GET_CAPABILITIES_OUT_RXPD_FW_TYPE_VSWITCH 0x3
+/* enum: siena_compat variant RX PD firmware using PM rather than MAC
+ * (Huntington development only)
+ */
+#define MC_CMD_GET_CAPABILITIES_OUT_RXPD_FW_TYPE_SIENA_COMPAT_PM 0x4
+/* enum: Low latency RX PD production firmware */
+#define MC_CMD_GET_CAPABILITIES_OUT_RXPD_FW_TYPE_LOW_LATENCY 0x5
+/* enum: Packed stream RX PD production firmware */
+#define MC_CMD_GET_CAPABILITIES_OUT_RXPD_FW_TYPE_PACKED_STREAM 0x6
+/* enum: RX PD firmware handling layer 2 only for high packet rate performance
+ * tests (Medford development only)
+ */
+#define MC_CMD_GET_CAPABILITIES_OUT_RXPD_FW_TYPE_LAYER2_PERF 0x7
+/* enum: RX PD firmware for GUE parsing prototype (Medford development only) */
+#define MC_CMD_GET_CAPABILITIES_OUT_RXPD_FW_TYPE_TESTFW_GUE_PROTOTYPE 0xe
+/* enum: RX PD firmware parsing but not filtering network overlay tunnel
+ * encapsulations (Medford development only)
+ */
+#define MC_CMD_GET_CAPABILITIES_OUT_RXPD_FW_TYPE_TESTFW_ENCAP_PARSING_ONLY 0xf
#define MC_CMD_GET_CAPABILITIES_OUT_TXPD_FW_VERSION_OFST 10
#define MC_CMD_GET_CAPABILITIES_OUT_TXPD_FW_VERSION_LEN 2
#define MC_CMD_GET_CAPABILITIES_OUT_TXPD_FW_VERSION_REV_LBN 0
#define MC_CMD_GET_CAPABILITIES_OUT_TXPD_FW_VERSION_REV_WIDTH 12
#define MC_CMD_GET_CAPABILITIES_OUT_TXPD_FW_VERSION_TYPE_LBN 12
#define MC_CMD_GET_CAPABILITIES_OUT_TXPD_FW_VERSION_TYPE_WIDTH 4
-#define MC_CMD_GET_CAPABILITIES_OUT_TXPD_FW_TYPE_FIRST_PKT 0x1 /* enum */
-#define MC_CMD_GET_CAPABILITIES_OUT_TXPD_FW_TYPE_SIENA_COMPAT 0x2 /* enum */
-#define MC_CMD_GET_CAPABILITIES_OUT_TXPD_FW_TYPE_VSWITCH 0x3 /* enum */
-#define MC_CMD_GET_CAPABILITIES_OUT_TXPD_FW_TYPE_SIENA_COMPAT_PM 0x4 /* enum */
+/* enum: reserved value - do not use (may indicate alternative interpretation
+ * of REV field in future)
+ */
+#define MC_CMD_GET_CAPABILITIES_OUT_TXPD_FW_TYPE_RESERVED 0x0
+/* enum: Trivial TX PD firmware for early Huntington development (Huntington
+ * development only)
+ */
+#define MC_CMD_GET_CAPABILITIES_OUT_TXPD_FW_TYPE_FIRST_PKT 0x1
+/* enum: TX PD firmware with approximately Siena-compatible behaviour
+ * (Huntington development only)
+ */
+#define MC_CMD_GET_CAPABILITIES_OUT_TXPD_FW_TYPE_SIENA_COMPAT 0x2
+/* enum: Virtual switching (full feature) TX PD production firmware */
+#define MC_CMD_GET_CAPABILITIES_OUT_TXPD_FW_TYPE_VSWITCH 0x3
+/* enum: siena_compat variant TX PD firmware using PM rather than MAC
+ * (Huntington development only)
+ */
+#define MC_CMD_GET_CAPABILITIES_OUT_TXPD_FW_TYPE_SIENA_COMPAT_PM 0x4
#define MC_CMD_GET_CAPABILITIES_OUT_TXPD_FW_TYPE_LOW_LATENCY 0x5 /* enum */
+/* enum: TX PD firmware handling layer 2 only for high packet rate performance
+ * tests (Medford development only)
+ */
+#define MC_CMD_GET_CAPABILITIES_OUT_TXPD_FW_TYPE_LAYER2_PERF 0x7
+/* enum: RX PD firmware for GUE parsing prototype (Medford development only) */
+#define MC_CMD_GET_CAPABILITIES_OUT_TXPD_FW_TYPE_TESTFW_GUE_PROTOTYPE 0xe
/* Hardware capabilities of NIC */
#define MC_CMD_GET_CAPABILITIES_OUT_HW_CAPABILITIES_OFST 12
/* Licensed capabilities */
@@ -5735,6 +7299,15 @@
/* the rate in mbps */
#define MC_CMD_TCM_BUCKET_INIT_IN_RATE_OFST 4
+/* MC_CMD_TCM_BUCKET_INIT_EXT_IN msgrequest */
+#define MC_CMD_TCM_BUCKET_INIT_EXT_IN_LEN 12
+/* the bucket id */
+#define MC_CMD_TCM_BUCKET_INIT_EXT_IN_BUCKET_OFST 0
+/* the rate in mbps */
+#define MC_CMD_TCM_BUCKET_INIT_EXT_IN_RATE_OFST 4
+/* the desired maximum fill level */
+#define MC_CMD_TCM_BUCKET_INIT_EXT_IN_MAX_FILL_OFST 8
+
/* MC_CMD_TCM_BUCKET_INIT_OUT msgresponse */
#define MC_CMD_TCM_BUCKET_INIT_OUT_LEN 0
@@ -5753,8 +7326,14 @@
#define MC_CMD_TCM_TXQ_INIT_IN_QID_OFST 0
/* the static priority associated with the txq */
#define MC_CMD_TCM_TXQ_INIT_IN_LABEL_OFST 4
-/* bitmask of the priority queues this txq is inserted into */
+/* bitmask of the priority queues this txq is inserted into when inserted. */
#define MC_CMD_TCM_TXQ_INIT_IN_PQ_FLAGS_OFST 8
+#define MC_CMD_TCM_TXQ_INIT_IN_PQ_FLAG_GUARANTEED_LBN 0
+#define MC_CMD_TCM_TXQ_INIT_IN_PQ_FLAG_GUARANTEED_WIDTH 1
+#define MC_CMD_TCM_TXQ_INIT_IN_PQ_FLAG_NORMAL_LBN 1
+#define MC_CMD_TCM_TXQ_INIT_IN_PQ_FLAG_NORMAL_WIDTH 1
+#define MC_CMD_TCM_TXQ_INIT_IN_PQ_FLAG_LOW_LBN 2
+#define MC_CMD_TCM_TXQ_INIT_IN_PQ_FLAG_LOW_WIDTH 1
/* the reaction point (RP) bucket */
#define MC_CMD_TCM_TXQ_INIT_IN_RP_BKT_OFST 12
/* an already reserved bucket (typically set to bucket associated with outer
@@ -5768,6 +7347,35 @@
/* the min bucket (typically for ETS/minimum bandwidth) */
#define MC_CMD_TCM_TXQ_INIT_IN_MIN_BKT_OFST 24
+/* MC_CMD_TCM_TXQ_INIT_EXT_IN msgrequest */
+#define MC_CMD_TCM_TXQ_INIT_EXT_IN_LEN 32
+/* the txq id */
+#define MC_CMD_TCM_TXQ_INIT_EXT_IN_QID_OFST 0
+/* the static priority associated with the txq */
+#define MC_CMD_TCM_TXQ_INIT_EXT_IN_LABEL_NORMAL_OFST 4
+/* bitmask of the priority queues this txq is inserted into when inserted. */
+#define MC_CMD_TCM_TXQ_INIT_EXT_IN_PQ_FLAGS_OFST 8
+#define MC_CMD_TCM_TXQ_INIT_EXT_IN_PQ_FLAG_GUARANTEED_LBN 0
+#define MC_CMD_TCM_TXQ_INIT_EXT_IN_PQ_FLAG_GUARANTEED_WIDTH 1
+#define MC_CMD_TCM_TXQ_INIT_EXT_IN_PQ_FLAG_NORMAL_LBN 1
+#define MC_CMD_TCM_TXQ_INIT_EXT_IN_PQ_FLAG_NORMAL_WIDTH 1
+#define MC_CMD_TCM_TXQ_INIT_EXT_IN_PQ_FLAG_LOW_LBN 2
+#define MC_CMD_TCM_TXQ_INIT_EXT_IN_PQ_FLAG_LOW_WIDTH 1
+/* the reaction point (RP) bucket */
+#define MC_CMD_TCM_TXQ_INIT_EXT_IN_RP_BKT_OFST 12
+/* an already reserved bucket (typically set to bucket associated with outer
+ * vswitch)
+ */
+#define MC_CMD_TCM_TXQ_INIT_EXT_IN_MAX_BKT1_OFST 16
+/* an already reserved bucket (typically set to bucket associated with inner
+ * vswitch)
+ */
+#define MC_CMD_TCM_TXQ_INIT_EXT_IN_MAX_BKT2_OFST 20
+/* the min bucket (typically for ETS/minimum bandwidth) */
+#define MC_CMD_TCM_TXQ_INIT_EXT_IN_MIN_BKT_OFST 24
+/* the static priority associated with the txq */
+#define MC_CMD_TCM_TXQ_INIT_EXT_IN_LABEL_GUARANTEED_OFST 28
+
/* MC_CMD_TCM_TXQ_INIT_OUT msgresponse */
#define MC_CMD_TCM_TXQ_INIT_OUT_LEN 0
@@ -5826,13 +7434,23 @@
#define MC_CMD_VSWITCH_ALLOC_IN_VSWITCH_TYPE_VLAN 0x1
/* enum: VEB */
#define MC_CMD_VSWITCH_ALLOC_IN_VSWITCH_TYPE_VEB 0x2
-/* enum: VEPA */
+/* enum: VEPA (obsolete) */
#define MC_CMD_VSWITCH_ALLOC_IN_VSWITCH_TYPE_VEPA 0x3
+/* enum: MUX */
+#define MC_CMD_VSWITCH_ALLOC_IN_VSWITCH_TYPE_MUX 0x4
+/* enum: Snapper specific; semantics TBD */
+#define MC_CMD_VSWITCH_ALLOC_IN_VSWITCH_TYPE_TEST 0x5
/* Flags controlling v-port creation */
#define MC_CMD_VSWITCH_ALLOC_IN_FLAGS_OFST 8
#define MC_CMD_VSWITCH_ALLOC_IN_FLAG_AUTO_PORT_LBN 0
#define MC_CMD_VSWITCH_ALLOC_IN_FLAG_AUTO_PORT_WIDTH 1
-/* The number of VLAN tags to support. */
+/* The number of VLAN tags to allow for attached v-ports. For VLAN aggregators,
+ * this must be one or greated, and the attached v-ports must have exactly this
+ * number of tags. For other v-switch types, this must be zero of greater, and
+ * is an upper limit on the number of VLAN tags for attached v-ports. An error
+ * will be returned if existing configuration means we can't support attached
+ * v-ports with this number of tags.
+ */
#define MC_CMD_VSWITCH_ALLOC_IN_NUM_VLAN_TAGS_OFST 12
/* MC_CMD_VSWITCH_ALLOC_OUT msgresponse */
@@ -5892,7 +7510,10 @@
#define MC_CMD_VPORT_ALLOC_IN_FLAGS_OFST 8
#define MC_CMD_VPORT_ALLOC_IN_FLAG_AUTO_PORT_LBN 0
#define MC_CMD_VPORT_ALLOC_IN_FLAG_AUTO_PORT_WIDTH 1
-/* The number of VLAN tags to insert/remove. */
+/* The number of VLAN tags to insert/remove. An error will be returned if
+ * incompatible with the number of VLAN tags specified for the upstream
+ * v-switch.
+ */
#define MC_CMD_VPORT_ALLOC_IN_NUM_VLAN_TAGS_OFST 12
/* The actual VLAN tags to insert/remove */
#define MC_CMD_VPORT_ALLOC_IN_VLAN_TAGS_OFST 16
@@ -6136,8 +7757,13 @@
/* MC_CMD_RSS_CONTEXT_ALLOC_OUT msgresponse */
#define MC_CMD_RSS_CONTEXT_ALLOC_OUT_LEN 4
-/* The handle of the new RSS context */
+/* The handle of the new RSS context. This should be considered opaque to the
+ * host, although a value of 0xFFFFFFFF is guaranteed never to be a valid
+ * handle.
+ */
#define MC_CMD_RSS_CONTEXT_ALLOC_OUT_RSS_CONTEXT_ID_OFST 0
+/* enum: guaranteed invalid RSS context handle value */
+#define MC_CMD_RSS_CONTEXT_ALLOC_OUT_RSS_CONTEXT_ID_INVALID 0xffffffff
/***********************************/
@@ -6249,7 +7875,11 @@
#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_LEN 8
/* The handle of the RSS context */
#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_RSS_CONTEXT_ID_OFST 0
-/* Hash control flags */
+/* Hash control flags. The _EN bits are always supported. The _MODE bits only
+ * work when the firmware reports ADDITIONAL_RSS_MODES in
+ * MC_CMD_GET_CAPABILITIES and override the _EN bits if any of them are not 0.
+ * See the RSS_MODE structure for the meaning of the mode bits.
+ */
#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_FLAGS_OFST 4
#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_TOEPLITZ_IPV4_EN_LBN 0
#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_TOEPLITZ_IPV4_EN_WIDTH 1
@@ -6259,6 +7889,20 @@
#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_TOEPLITZ_IPV6_EN_WIDTH 1
#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_TOEPLITZ_TCPV6_EN_LBN 3
#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_TOEPLITZ_TCPV6_EN_WIDTH 1
+#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_RESERVED_LBN 4
+#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_RESERVED_WIDTH 4
+#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_TCP_IPV4_RSS_MODE_LBN 8
+#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_TCP_IPV4_RSS_MODE_WIDTH 4
+#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_UDP_IPV4_RSS_MODE_LBN 12
+#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_UDP_IPV4_RSS_MODE_WIDTH 4
+#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_OTHER_IPV4_RSS_MODE_LBN 16
+#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_OTHER_IPV4_RSS_MODE_WIDTH 4
+#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_TCP_IPV6_RSS_MODE_LBN 20
+#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_TCP_IPV6_RSS_MODE_WIDTH 4
+#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_UDP_IPV6_RSS_MODE_LBN 24
+#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_UDP_IPV6_RSS_MODE_WIDTH 4
+#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_OTHER_IPV6_RSS_MODE_LBN 28
+#define MC_CMD_RSS_CONTEXT_SET_FLAGS_IN_OTHER_IPV6_RSS_MODE_WIDTH 4
/* MC_CMD_RSS_CONTEXT_SET_FLAGS_OUT msgresponse */
#define MC_CMD_RSS_CONTEXT_SET_FLAGS_OUT_LEN 0
@@ -6279,7 +7923,12 @@
/* MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT msgresponse */
#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_LEN 8
-/* Hash control flags */
+/* Hash control flags. If any _MODE bits are non-zero (which will only be true
+ * when the firmware reports ADDITIONAL_RSS_MODES) then the _EN bits should be
+ * disregarded (but are guaranteed to be consistent with the _MODE bits if
+ * RSS_CONTEXT_SET_FLAGS has never been called for this context since it was
+ * allocated).
+ */
#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_FLAGS_OFST 4
#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_TOEPLITZ_IPV4_EN_LBN 0
#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_TOEPLITZ_IPV4_EN_WIDTH 1
@@ -6289,6 +7938,20 @@
#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_TOEPLITZ_IPV6_EN_WIDTH 1
#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_TOEPLITZ_TCPV6_EN_LBN 3
#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_TOEPLITZ_TCPV6_EN_WIDTH 1
+#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_RESERVED_LBN 4
+#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_RESERVED_WIDTH 4
+#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_TCP_IPV4_RSS_MODE_LBN 8
+#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_TCP_IPV4_RSS_MODE_WIDTH 4
+#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_UDP_IPV4_RSS_MODE_LBN 12
+#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_UDP_IPV4_RSS_MODE_WIDTH 4
+#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_OTHER_IPV4_RSS_MODE_LBN 16
+#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_OTHER_IPV4_RSS_MODE_WIDTH 4
+#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_TCP_IPV6_RSS_MODE_LBN 20
+#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_TCP_IPV6_RSS_MODE_WIDTH 4
+#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_UDP_IPV6_RSS_MODE_LBN 24
+#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_UDP_IPV6_RSS_MODE_WIDTH 4
+#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_OTHER_IPV6_RSS_MODE_LBN 28
+#define MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_OTHER_IPV6_RSS_MODE_WIDTH 4
/***********************************/
@@ -6311,8 +7974,13 @@
/* MC_CMD_DOT1P_MAPPING_ALLOC_OUT msgresponse */
#define MC_CMD_DOT1P_MAPPING_ALLOC_OUT_LEN 4
-/* The handle of the new .1p mapping */
+/* The handle of the new .1p mapping. This should be considered opaque to the
+ * host, although a value of 0xFFFFFFFF is guaranteed never to be a valid
+ * handle.
+ */
#define MC_CMD_DOT1P_MAPPING_ALLOC_OUT_DOT1P_MAPPING_ID_OFST 0
+/* enum: guaranteed invalid .1p mapping handle value */
+#define MC_CMD_DOT1P_MAPPING_ALLOC_OUT_DOT1P_MAPPING_ID_INVALID 0xffffffff
/***********************************/
@@ -6421,375 +8089,6 @@
/***********************************/
-/* MC_CMD_RMON_RX_CLASS_STATS
- * Retrieve rmon rx class statistics
- */
-#define MC_CMD_RMON_RX_CLASS_STATS 0xc3
-
-/* MC_CMD_RMON_RX_CLASS_STATS_IN msgrequest */
-#define MC_CMD_RMON_RX_CLASS_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_RX_CLASS_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_RX_CLASS_STATS_IN_CLASS_LBN 0
-#define MC_CMD_RMON_RX_CLASS_STATS_IN_CLASS_WIDTH 8
-#define MC_CMD_RMON_RX_CLASS_STATS_IN_RST_LBN 8
-#define MC_CMD_RMON_RX_CLASS_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_RX_CLASS_STATS_OUT msgresponse */
-#define MC_CMD_RMON_RX_CLASS_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_RX_CLASS_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_RX_CLASS_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_RX_CLASS_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_RX_CLASS_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_RX_CLASS_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_RX_CLASS_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
-/* MC_CMD_RMON_TX_CLASS_STATS
- * Retrieve rmon tx class statistics
- */
-#define MC_CMD_RMON_TX_CLASS_STATS 0xc4
-
-/* MC_CMD_RMON_TX_CLASS_STATS_IN msgrequest */
-#define MC_CMD_RMON_TX_CLASS_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_TX_CLASS_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_TX_CLASS_STATS_IN_CLASS_LBN 0
-#define MC_CMD_RMON_TX_CLASS_STATS_IN_CLASS_WIDTH 8
-#define MC_CMD_RMON_TX_CLASS_STATS_IN_RST_LBN 8
-#define MC_CMD_RMON_TX_CLASS_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_TX_CLASS_STATS_OUT msgresponse */
-#define MC_CMD_RMON_TX_CLASS_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_TX_CLASS_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_TX_CLASS_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_TX_CLASS_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_TX_CLASS_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_TX_CLASS_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_TX_CLASS_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
-/* MC_CMD_RMON_RX_SUPER_CLASS_STATS
- * Retrieve rmon rx super_class statistics
- */
-#define MC_CMD_RMON_RX_SUPER_CLASS_STATS 0xc5
-
-/* MC_CMD_RMON_RX_SUPER_CLASS_STATS_IN msgrequest */
-#define MC_CMD_RMON_RX_SUPER_CLASS_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_RX_SUPER_CLASS_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_RX_SUPER_CLASS_STATS_IN_SUPER_CLASS_LBN 0
-#define MC_CMD_RMON_RX_SUPER_CLASS_STATS_IN_SUPER_CLASS_WIDTH 4
-#define MC_CMD_RMON_RX_SUPER_CLASS_STATS_IN_RST_LBN 4
-#define MC_CMD_RMON_RX_SUPER_CLASS_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_RX_SUPER_CLASS_STATS_OUT msgresponse */
-#define MC_CMD_RMON_RX_SUPER_CLASS_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_RX_SUPER_CLASS_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_RX_SUPER_CLASS_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_RX_SUPER_CLASS_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_RX_SUPER_CLASS_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_RX_SUPER_CLASS_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_RX_SUPER_CLASS_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
-/* MC_CMD_RMON_TX_SUPER_CLASS_STATS
- * Retrieve rmon tx super_class statistics
- */
-#define MC_CMD_RMON_TX_SUPER_CLASS_STATS 0xc6
-
-/* MC_CMD_RMON_TX_SUPER_CLASS_STATS_IN msgrequest */
-#define MC_CMD_RMON_TX_SUPER_CLASS_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_TX_SUPER_CLASS_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_TX_SUPER_CLASS_STATS_IN_SUPER_CLASS_LBN 0
-#define MC_CMD_RMON_TX_SUPER_CLASS_STATS_IN_SUPER_CLASS_WIDTH 4
-#define MC_CMD_RMON_TX_SUPER_CLASS_STATS_IN_RST_LBN 4
-#define MC_CMD_RMON_TX_SUPER_CLASS_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_TX_SUPER_CLASS_STATS_OUT msgresponse */
-#define MC_CMD_RMON_TX_SUPER_CLASS_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_TX_SUPER_CLASS_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_TX_SUPER_CLASS_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_TX_SUPER_CLASS_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_TX_SUPER_CLASS_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_TX_SUPER_CLASS_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_TX_SUPER_CLASS_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
-/* MC_CMD_RMON_RX_ADD_QID_TO_CLASS
- * Add qid to class for statistics collection
- */
-#define MC_CMD_RMON_RX_ADD_QID_TO_CLASS 0xc7
-
-/* MC_CMD_RMON_RX_ADD_QID_TO_CLASS_IN msgrequest */
-#define MC_CMD_RMON_RX_ADD_QID_TO_CLASS_IN_LEN 12
-/* class */
-#define MC_CMD_RMON_RX_ADD_QID_TO_CLASS_IN_CLASS_OFST 0
-/* qid */
-#define MC_CMD_RMON_RX_ADD_QID_TO_CLASS_IN_QID_OFST 4
-/* flags */
-#define MC_CMD_RMON_RX_ADD_QID_TO_CLASS_IN_FLAGS_OFST 8
-#define MC_CMD_RMON_RX_ADD_QID_TO_CLASS_IN_SUPER_CLASS_LBN 0
-#define MC_CMD_RMON_RX_ADD_QID_TO_CLASS_IN_SUPER_CLASS_WIDTH 4
-#define MC_CMD_RMON_RX_ADD_QID_TO_CLASS_IN_PE_DELTA_LBN 4
-#define MC_CMD_RMON_RX_ADD_QID_TO_CLASS_IN_PE_DELTA_WIDTH 4
-#define MC_CMD_RMON_RX_ADD_QID_TO_CLASS_IN_MTU_LBN 8
-#define MC_CMD_RMON_RX_ADD_QID_TO_CLASS_IN_MTU_WIDTH 14
-
-/* MC_CMD_RMON_RX_ADD_QID_TO_CLASS_OUT msgresponse */
-#define MC_CMD_RMON_RX_ADD_QID_TO_CLASS_OUT_LEN 0
-
-
-/***********************************/
-/* MC_CMD_RMON_TX_ADD_QID_TO_CLASS
- * Add qid to class for statistics collection
- */
-#define MC_CMD_RMON_TX_ADD_QID_TO_CLASS 0xc8
-
-/* MC_CMD_RMON_TX_ADD_QID_TO_CLASS_IN msgrequest */
-#define MC_CMD_RMON_TX_ADD_QID_TO_CLASS_IN_LEN 12
-/* class */
-#define MC_CMD_RMON_TX_ADD_QID_TO_CLASS_IN_CLASS_OFST 0
-/* qid */
-#define MC_CMD_RMON_TX_ADD_QID_TO_CLASS_IN_QID_OFST 4
-/* flags */
-#define MC_CMD_RMON_TX_ADD_QID_TO_CLASS_IN_FLAGS_OFST 8
-#define MC_CMD_RMON_TX_ADD_QID_TO_CLASS_IN_SUPER_CLASS_LBN 0
-#define MC_CMD_RMON_TX_ADD_QID_TO_CLASS_IN_SUPER_CLASS_WIDTH 4
-#define MC_CMD_RMON_TX_ADD_QID_TO_CLASS_IN_PE_DELTA_LBN 4
-#define MC_CMD_RMON_TX_ADD_QID_TO_CLASS_IN_PE_DELTA_WIDTH 4
-#define MC_CMD_RMON_TX_ADD_QID_TO_CLASS_IN_MTU_LBN 8
-#define MC_CMD_RMON_TX_ADD_QID_TO_CLASS_IN_MTU_WIDTH 14
-
-/* MC_CMD_RMON_TX_ADD_QID_TO_CLASS_OUT msgresponse */
-#define MC_CMD_RMON_TX_ADD_QID_TO_CLASS_OUT_LEN 0
-
-
-/***********************************/
-/* MC_CMD_RMON_MC_ADD_QID_TO_CLASS
- * Add qid to class for statistics collection
- */
-#define MC_CMD_RMON_MC_ADD_QID_TO_CLASS 0xc9
-
-/* MC_CMD_RMON_MC_ADD_QID_TO_CLASS_IN msgrequest */
-#define MC_CMD_RMON_MC_ADD_QID_TO_CLASS_IN_LEN 12
-/* class */
-#define MC_CMD_RMON_MC_ADD_QID_TO_CLASS_IN_CLASS_OFST 0
-/* qid */
-#define MC_CMD_RMON_MC_ADD_QID_TO_CLASS_IN_QID_OFST 4
-/* flags */
-#define MC_CMD_RMON_MC_ADD_QID_TO_CLASS_IN_FLAGS_OFST 8
-#define MC_CMD_RMON_MC_ADD_QID_TO_CLASS_IN_SUPER_CLASS_LBN 0
-#define MC_CMD_RMON_MC_ADD_QID_TO_CLASS_IN_SUPER_CLASS_WIDTH 4
-#define MC_CMD_RMON_MC_ADD_QID_TO_CLASS_IN_PE_DELTA_LBN 4
-#define MC_CMD_RMON_MC_ADD_QID_TO_CLASS_IN_PE_DELTA_WIDTH 4
-#define MC_CMD_RMON_MC_ADD_QID_TO_CLASS_IN_MTU_LBN 8
-#define MC_CMD_RMON_MC_ADD_QID_TO_CLASS_IN_MTU_WIDTH 14
-
-/* MC_CMD_RMON_MC_ADD_QID_TO_CLASS_OUT msgresponse */
-#define MC_CMD_RMON_MC_ADD_QID_TO_CLASS_OUT_LEN 0
-
-
-/***********************************/
-/* MC_CMD_RMON_ALLOC_CLASS
- * Allocate an rmon class
- */
-#define MC_CMD_RMON_ALLOC_CLASS 0xca
-
-/* MC_CMD_RMON_ALLOC_CLASS_IN msgrequest */
-#define MC_CMD_RMON_ALLOC_CLASS_IN_LEN 0
-
-/* MC_CMD_RMON_ALLOC_CLASS_OUT msgresponse */
-#define MC_CMD_RMON_ALLOC_CLASS_OUT_LEN 4
-/* class */
-#define MC_CMD_RMON_ALLOC_CLASS_OUT_CLASS_OFST 0
-
-
-/***********************************/
-/* MC_CMD_RMON_DEALLOC_CLASS
- * Deallocate an rmon class
- */
-#define MC_CMD_RMON_DEALLOC_CLASS 0xcb
-
-/* MC_CMD_RMON_DEALLOC_CLASS_IN msgrequest */
-#define MC_CMD_RMON_DEALLOC_CLASS_IN_LEN 4
-/* class */
-#define MC_CMD_RMON_DEALLOC_CLASS_IN_CLASS_OFST 0
-
-/* MC_CMD_RMON_DEALLOC_CLASS_OUT msgresponse */
-#define MC_CMD_RMON_DEALLOC_CLASS_OUT_LEN 0
-
-
-/***********************************/
-/* MC_CMD_RMON_ALLOC_SUPER_CLASS
- * Allocate an rmon super_class
- */
-#define MC_CMD_RMON_ALLOC_SUPER_CLASS 0xcc
-
-/* MC_CMD_RMON_ALLOC_SUPER_CLASS_IN msgrequest */
-#define MC_CMD_RMON_ALLOC_SUPER_CLASS_IN_LEN 0
-
-/* MC_CMD_RMON_ALLOC_SUPER_CLASS_OUT msgresponse */
-#define MC_CMD_RMON_ALLOC_SUPER_CLASS_OUT_LEN 4
-/* super_class */
-#define MC_CMD_RMON_ALLOC_SUPER_CLASS_OUT_SUPER_CLASS_OFST 0
-
-
-/***********************************/
-/* MC_CMD_RMON_DEALLOC_SUPER_CLASS
- * Deallocate an rmon tx super_class
- */
-#define MC_CMD_RMON_DEALLOC_SUPER_CLASS 0xcd
-
-/* MC_CMD_RMON_DEALLOC_SUPER_CLASS_IN msgrequest */
-#define MC_CMD_RMON_DEALLOC_SUPER_CLASS_IN_LEN 4
-/* super_class */
-#define MC_CMD_RMON_DEALLOC_SUPER_CLASS_IN_SUPER_CLASS_OFST 0
-
-/* MC_CMD_RMON_DEALLOC_SUPER_CLASS_OUT msgresponse */
-#define MC_CMD_RMON_DEALLOC_SUPER_CLASS_OUT_LEN 0
-
-
-/***********************************/
-/* MC_CMD_RMON_RX_UP_CONV_STATS
- * Retrieve up converter statistics
- */
-#define MC_CMD_RMON_RX_UP_CONV_STATS 0xce
-
-/* MC_CMD_RMON_RX_UP_CONV_STATS_IN msgrequest */
-#define MC_CMD_RMON_RX_UP_CONV_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_RX_UP_CONV_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_RX_UP_CONV_STATS_IN_PORT_LBN 0
-#define MC_CMD_RMON_RX_UP_CONV_STATS_IN_PORT_WIDTH 2
-#define MC_CMD_RMON_RX_UP_CONV_STATS_IN_RST_LBN 2
-#define MC_CMD_RMON_RX_UP_CONV_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_RX_UP_CONV_STATS_OUT msgresponse */
-#define MC_CMD_RMON_RX_UP_CONV_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_RX_UP_CONV_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_RX_UP_CONV_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_RX_UP_CONV_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_RX_UP_CONV_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_RX_UP_CONV_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_RX_UP_CONV_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
-/* MC_CMD_RMON_RX_IPI_STATS
- * Retrieve rx ipi stats
- */
-#define MC_CMD_RMON_RX_IPI_STATS 0xcf
-
-/* MC_CMD_RMON_RX_IPI_STATS_IN msgrequest */
-#define MC_CMD_RMON_RX_IPI_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_RX_IPI_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_RX_IPI_STATS_IN_VFIFO_LBN 0
-#define MC_CMD_RMON_RX_IPI_STATS_IN_VFIFO_WIDTH 5
-#define MC_CMD_RMON_RX_IPI_STATS_IN_RST_LBN 5
-#define MC_CMD_RMON_RX_IPI_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_RX_IPI_STATS_OUT msgresponse */
-#define MC_CMD_RMON_RX_IPI_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_RX_IPI_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_RX_IPI_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_RX_IPI_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_RX_IPI_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_RX_IPI_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_RX_IPI_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
-/* MC_CMD_RMON_RX_IPSEC_CNTXT_PTR_STATS
- * Retrieve rx ipsec cntxt_ptr indexed stats
- */
-#define MC_CMD_RMON_RX_IPSEC_CNTXT_PTR_STATS 0xd0
-
-/* MC_CMD_RMON_RX_IPSEC_CNTXT_PTR_STATS_IN msgrequest */
-#define MC_CMD_RMON_RX_IPSEC_CNTXT_PTR_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_RX_IPSEC_CNTXT_PTR_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_RX_IPSEC_CNTXT_PTR_STATS_IN_CNTXT_PTR_LBN 0
-#define MC_CMD_RMON_RX_IPSEC_CNTXT_PTR_STATS_IN_CNTXT_PTR_WIDTH 9
-#define MC_CMD_RMON_RX_IPSEC_CNTXT_PTR_STATS_IN_RST_LBN 9
-#define MC_CMD_RMON_RX_IPSEC_CNTXT_PTR_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_RX_IPSEC_CNTXT_PTR_STATS_OUT msgresponse */
-#define MC_CMD_RMON_RX_IPSEC_CNTXT_PTR_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_RX_IPSEC_CNTXT_PTR_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_RX_IPSEC_CNTXT_PTR_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_RX_IPSEC_CNTXT_PTR_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_RX_IPSEC_CNTXT_PTR_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_RX_IPSEC_CNTXT_PTR_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_RX_IPSEC_CNTXT_PTR_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
-/* MC_CMD_RMON_RX_IPSEC_PORT_STATS
- * Retrieve rx ipsec port indexed stats
- */
-#define MC_CMD_RMON_RX_IPSEC_PORT_STATS 0xd1
-
-/* MC_CMD_RMON_RX_IPSEC_PORT_STATS_IN msgrequest */
-#define MC_CMD_RMON_RX_IPSEC_PORT_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_RX_IPSEC_PORT_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_RX_IPSEC_PORT_STATS_IN_PORT_LBN 0
-#define MC_CMD_RMON_RX_IPSEC_PORT_STATS_IN_PORT_WIDTH 2
-#define MC_CMD_RMON_RX_IPSEC_PORT_STATS_IN_RST_LBN 2
-#define MC_CMD_RMON_RX_IPSEC_PORT_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_RX_IPSEC_PORT_STATS_OUT msgresponse */
-#define MC_CMD_RMON_RX_IPSEC_PORT_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_RX_IPSEC_PORT_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_RX_IPSEC_PORT_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_RX_IPSEC_PORT_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_RX_IPSEC_PORT_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_RX_IPSEC_PORT_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_RX_IPSEC_PORT_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
-/* MC_CMD_RMON_RX_IPSEC_OFLOW_STATS
- * Retrieve tx ipsec overflow
- */
-#define MC_CMD_RMON_RX_IPSEC_OFLOW_STATS 0xd2
-
-/* MC_CMD_RMON_RX_IPSEC_OFLOW_STATS_IN msgrequest */
-#define MC_CMD_RMON_RX_IPSEC_OFLOW_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_RX_IPSEC_OFLOW_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_RX_IPSEC_OFLOW_STATS_IN_PORT_LBN 0
-#define MC_CMD_RMON_RX_IPSEC_OFLOW_STATS_IN_PORT_WIDTH 2
-#define MC_CMD_RMON_RX_IPSEC_OFLOW_STATS_IN_RST_LBN 2
-#define MC_CMD_RMON_RX_IPSEC_OFLOW_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_RX_IPSEC_OFLOW_STATS_OUT msgresponse */
-#define MC_CMD_RMON_RX_IPSEC_OFLOW_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_RX_IPSEC_OFLOW_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_RX_IPSEC_OFLOW_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_RX_IPSEC_OFLOW_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_RX_IPSEC_OFLOW_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_RX_IPSEC_OFLOW_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_RX_IPSEC_OFLOW_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
/* MC_CMD_VPORT_ADD_MAC_ADDRESS
* Add a MAC address to a v-port
*/
@@ -6877,7 +8176,7 @@
#define MC_CMD_DUMP_BUFTBL_ENTRIES_OUT_LENMIN 12
#define MC_CMD_DUMP_BUFTBL_ENTRIES_OUT_LENMAX 252
#define MC_CMD_DUMP_BUFTBL_ENTRIES_OUT_LEN(num) (0+12*(num))
-/* Raw buffer table entries, laid out as BUFTBL_ENTRY. */
+/* Raw buffer table entries, layed out as BUFTBL_ENTRY. */
#define MC_CMD_DUMP_BUFTBL_ENTRIES_OUT_ENTRY_OFST 0
#define MC_CMD_DUMP_BUFTBL_ENTRIES_OUT_ENTRY_LEN 12
#define MC_CMD_DUMP_BUFTBL_ENTRIES_OUT_ENTRY_MINNUM 1
@@ -6921,354 +8220,6 @@
/***********************************/
-/* MC_CMD_RMON_RX_CLASS_DROPS_STATS
- * Retrieve rx class drop stats
- */
-#define MC_CMD_RMON_RX_CLASS_DROPS_STATS 0xd3
-
-/* MC_CMD_RMON_RX_CLASS_DROPS_STATS_IN msgrequest */
-#define MC_CMD_RMON_RX_CLASS_DROPS_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_RX_CLASS_DROPS_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_RX_CLASS_DROPS_STATS_IN_CLASS_LBN 0
-#define MC_CMD_RMON_RX_CLASS_DROPS_STATS_IN_CLASS_WIDTH 8
-#define MC_CMD_RMON_RX_CLASS_DROPS_STATS_IN_RST_LBN 8
-#define MC_CMD_RMON_RX_CLASS_DROPS_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_RX_CLASS_DROPS_STATS_OUT msgresponse */
-#define MC_CMD_RMON_RX_CLASS_DROPS_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_RX_CLASS_DROPS_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_RX_CLASS_DROPS_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_RX_CLASS_DROPS_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_RX_CLASS_DROPS_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_RX_CLASS_DROPS_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_RX_CLASS_DROPS_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
-/* MC_CMD_RMON_RX_SUPER_CLASS_DROPS_STATS
- * Retrieve rx super class drop stats
- */
-#define MC_CMD_RMON_RX_SUPER_CLASS_DROPS_STATS 0xd4
-
-/* MC_CMD_RMON_RX_SUPER_CLASS_DROPS_STATS_IN msgrequest */
-#define MC_CMD_RMON_RX_SUPER_CLASS_DROPS_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_RX_SUPER_CLASS_DROPS_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_RX_SUPER_CLASS_DROPS_STATS_IN_SUPER_CLASS_LBN 0
-#define MC_CMD_RMON_RX_SUPER_CLASS_DROPS_STATS_IN_SUPER_CLASS_WIDTH 4
-#define MC_CMD_RMON_RX_SUPER_CLASS_DROPS_STATS_IN_RST_LBN 4
-#define MC_CMD_RMON_RX_SUPER_CLASS_DROPS_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_RX_SUPER_CLASS_DROPS_STATS_OUT msgresponse */
-#define MC_CMD_RMON_RX_SUPER_CLASS_DROPS_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_RX_SUPER_CLASS_DROPS_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_RX_SUPER_CLASS_DROPS_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_RX_SUPER_CLASS_DROPS_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_RX_SUPER_CLASS_DROPS_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_RX_SUPER_CLASS_DROPS_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_RX_SUPER_CLASS_DROPS_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
-/* MC_CMD_RMON_RX_ERRORS_STATS
- * Retrieve rxdp errors
- */
-#define MC_CMD_RMON_RX_ERRORS_STATS 0xd5
-
-/* MC_CMD_RMON_RX_ERRORS_STATS_IN msgrequest */
-#define MC_CMD_RMON_RX_ERRORS_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_RX_ERRORS_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_RX_ERRORS_STATS_IN_QID_LBN 0
-#define MC_CMD_RMON_RX_ERRORS_STATS_IN_QID_WIDTH 11
-#define MC_CMD_RMON_RX_ERRORS_STATS_IN_RST_LBN 11
-#define MC_CMD_RMON_RX_ERRORS_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_RX_ERRORS_STATS_OUT msgresponse */
-#define MC_CMD_RMON_RX_ERRORS_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_RX_ERRORS_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_RX_ERRORS_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_RX_ERRORS_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_RX_ERRORS_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_RX_ERRORS_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_RX_ERRORS_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
-/* MC_CMD_RMON_RX_OVERFLOW_STATS
- * Retrieve rxdp overflow
- */
-#define MC_CMD_RMON_RX_OVERFLOW_STATS 0xd6
-
-/* MC_CMD_RMON_RX_OVERFLOW_STATS_IN msgrequest */
-#define MC_CMD_RMON_RX_OVERFLOW_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_RX_OVERFLOW_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_RX_OVERFLOW_STATS_IN_CLASS_LBN 0
-#define MC_CMD_RMON_RX_OVERFLOW_STATS_IN_CLASS_WIDTH 8
-#define MC_CMD_RMON_RX_OVERFLOW_STATS_IN_RST_LBN 8
-#define MC_CMD_RMON_RX_OVERFLOW_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_RX_OVERFLOW_STATS_OUT msgresponse */
-#define MC_CMD_RMON_RX_OVERFLOW_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_RX_OVERFLOW_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_RX_OVERFLOW_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_RX_OVERFLOW_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_RX_OVERFLOW_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_RX_OVERFLOW_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_RX_OVERFLOW_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
-/* MC_CMD_RMON_TX_IPI_STATS
- * Retrieve tx ipi stats
- */
-#define MC_CMD_RMON_TX_IPI_STATS 0xd7
-
-/* MC_CMD_RMON_TX_IPI_STATS_IN msgrequest */
-#define MC_CMD_RMON_TX_IPI_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_TX_IPI_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_TX_IPI_STATS_IN_VFIFO_LBN 0
-#define MC_CMD_RMON_TX_IPI_STATS_IN_VFIFO_WIDTH 5
-#define MC_CMD_RMON_TX_IPI_STATS_IN_RST_LBN 5
-#define MC_CMD_RMON_TX_IPI_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_TX_IPI_STATS_OUT msgresponse */
-#define MC_CMD_RMON_TX_IPI_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_TX_IPI_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_TX_IPI_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_TX_IPI_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_TX_IPI_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_TX_IPI_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_TX_IPI_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
-/* MC_CMD_RMON_TX_IPSEC_CNTXT_PTR_STATS
- * Retrieve tx ipsec counters by cntxt_ptr
- */
-#define MC_CMD_RMON_TX_IPSEC_CNTXT_PTR_STATS 0xd8
-
-/* MC_CMD_RMON_TX_IPSEC_CNTXT_PTR_STATS_IN msgrequest */
-#define MC_CMD_RMON_TX_IPSEC_CNTXT_PTR_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_TX_IPSEC_CNTXT_PTR_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_TX_IPSEC_CNTXT_PTR_STATS_IN_CNTXT_PTR_LBN 0
-#define MC_CMD_RMON_TX_IPSEC_CNTXT_PTR_STATS_IN_CNTXT_PTR_WIDTH 9
-#define MC_CMD_RMON_TX_IPSEC_CNTXT_PTR_STATS_IN_RST_LBN 9
-#define MC_CMD_RMON_TX_IPSEC_CNTXT_PTR_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_TX_IPSEC_CNTXT_PTR_STATS_OUT msgresponse */
-#define MC_CMD_RMON_TX_IPSEC_CNTXT_PTR_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_TX_IPSEC_CNTXT_PTR_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_TX_IPSEC_CNTXT_PTR_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_TX_IPSEC_CNTXT_PTR_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_TX_IPSEC_CNTXT_PTR_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_TX_IPSEC_CNTXT_PTR_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_TX_IPSEC_CNTXT_PTR_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
-/* MC_CMD_RMON_TX_IPSEC_PORT_STATS
- * Retrieve tx ipsec counters by port
- */
-#define MC_CMD_RMON_TX_IPSEC_PORT_STATS 0xd9
-
-/* MC_CMD_RMON_TX_IPSEC_PORT_STATS_IN msgrequest */
-#define MC_CMD_RMON_TX_IPSEC_PORT_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_TX_IPSEC_PORT_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_TX_IPSEC_PORT_STATS_IN_PORT_LBN 0
-#define MC_CMD_RMON_TX_IPSEC_PORT_STATS_IN_PORT_WIDTH 2
-#define MC_CMD_RMON_TX_IPSEC_PORT_STATS_IN_RST_LBN 2
-#define MC_CMD_RMON_TX_IPSEC_PORT_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_TX_IPSEC_PORT_STATS_OUT msgresponse */
-#define MC_CMD_RMON_TX_IPSEC_PORT_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_TX_IPSEC_PORT_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_TX_IPSEC_PORT_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_TX_IPSEC_PORT_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_TX_IPSEC_PORT_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_TX_IPSEC_PORT_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_TX_IPSEC_PORT_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
-/* MC_CMD_RMON_TX_IPSEC_OFLOW_STATS
- * Retrieve tx ipsec overflow
- */
-#define MC_CMD_RMON_TX_IPSEC_OFLOW_STATS 0xda
-
-/* MC_CMD_RMON_TX_IPSEC_OFLOW_STATS_IN msgrequest */
-#define MC_CMD_RMON_TX_IPSEC_OFLOW_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_TX_IPSEC_OFLOW_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_TX_IPSEC_OFLOW_STATS_IN_PORT_LBN 0
-#define MC_CMD_RMON_TX_IPSEC_OFLOW_STATS_IN_PORT_WIDTH 2
-#define MC_CMD_RMON_TX_IPSEC_OFLOW_STATS_IN_RST_LBN 2
-#define MC_CMD_RMON_TX_IPSEC_OFLOW_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_TX_IPSEC_OFLOW_STATS_OUT msgresponse */
-#define MC_CMD_RMON_TX_IPSEC_OFLOW_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_TX_IPSEC_OFLOW_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_TX_IPSEC_OFLOW_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_TX_IPSEC_OFLOW_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_TX_IPSEC_OFLOW_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_TX_IPSEC_OFLOW_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_TX_IPSEC_OFLOW_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
-/* MC_CMD_RMON_TX_NOWHERE_STATS
- * Retrieve tx nowhere stats
- */
-#define MC_CMD_RMON_TX_NOWHERE_STATS 0xdb
-
-/* MC_CMD_RMON_TX_NOWHERE_STATS_IN msgrequest */
-#define MC_CMD_RMON_TX_NOWHERE_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_TX_NOWHERE_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_TX_NOWHERE_STATS_IN_CLASS_LBN 0
-#define MC_CMD_RMON_TX_NOWHERE_STATS_IN_CLASS_WIDTH 8
-#define MC_CMD_RMON_TX_NOWHERE_STATS_IN_RST_LBN 8
-#define MC_CMD_RMON_TX_NOWHERE_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_TX_NOWHERE_STATS_OUT msgresponse */
-#define MC_CMD_RMON_TX_NOWHERE_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_TX_NOWHERE_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_TX_NOWHERE_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_TX_NOWHERE_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_TX_NOWHERE_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_TX_NOWHERE_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_TX_NOWHERE_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
-/* MC_CMD_RMON_TX_NOWHERE_QBB_STATS
- * Retrieve tx nowhere qbb stats
- */
-#define MC_CMD_RMON_TX_NOWHERE_QBB_STATS 0xdc
-
-/* MC_CMD_RMON_TX_NOWHERE_QBB_STATS_IN msgrequest */
-#define MC_CMD_RMON_TX_NOWHERE_QBB_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_TX_NOWHERE_QBB_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_TX_NOWHERE_QBB_STATS_IN_PRIORITY_LBN 0
-#define MC_CMD_RMON_TX_NOWHERE_QBB_STATS_IN_PRIORITY_WIDTH 3
-#define MC_CMD_RMON_TX_NOWHERE_QBB_STATS_IN_RST_LBN 3
-#define MC_CMD_RMON_TX_NOWHERE_QBB_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_TX_NOWHERE_QBB_STATS_OUT msgresponse */
-#define MC_CMD_RMON_TX_NOWHERE_QBB_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_TX_NOWHERE_QBB_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_TX_NOWHERE_QBB_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_TX_NOWHERE_QBB_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_TX_NOWHERE_QBB_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_TX_NOWHERE_QBB_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_TX_NOWHERE_QBB_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
-/* MC_CMD_RMON_TX_ERRORS_STATS
- * Retrieve rxdp errors
- */
-#define MC_CMD_RMON_TX_ERRORS_STATS 0xdd
-
-/* MC_CMD_RMON_TX_ERRORS_STATS_IN msgrequest */
-#define MC_CMD_RMON_TX_ERRORS_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_TX_ERRORS_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_TX_ERRORS_STATS_IN_QID_LBN 0
-#define MC_CMD_RMON_TX_ERRORS_STATS_IN_QID_WIDTH 11
-#define MC_CMD_RMON_TX_ERRORS_STATS_IN_RST_LBN 11
-#define MC_CMD_RMON_TX_ERRORS_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_TX_ERRORS_STATS_OUT msgresponse */
-#define MC_CMD_RMON_TX_ERRORS_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_TX_ERRORS_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_TX_ERRORS_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_TX_ERRORS_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_TX_ERRORS_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_TX_ERRORS_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_TX_ERRORS_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
-/* MC_CMD_RMON_TX_OVERFLOW_STATS
- * Retrieve rxdp overflow
- */
-#define MC_CMD_RMON_TX_OVERFLOW_STATS 0xde
-
-/* MC_CMD_RMON_TX_OVERFLOW_STATS_IN msgrequest */
-#define MC_CMD_RMON_TX_OVERFLOW_STATS_IN_LEN 4
-/* flags */
-#define MC_CMD_RMON_TX_OVERFLOW_STATS_IN_FLAGS_OFST 0
-#define MC_CMD_RMON_TX_OVERFLOW_STATS_IN_CLASS_LBN 0
-#define MC_CMD_RMON_TX_OVERFLOW_STATS_IN_CLASS_WIDTH 8
-#define MC_CMD_RMON_TX_OVERFLOW_STATS_IN_RST_LBN 8
-#define MC_CMD_RMON_TX_OVERFLOW_STATS_IN_RST_WIDTH 1
-
-/* MC_CMD_RMON_TX_OVERFLOW_STATS_OUT msgresponse */
-#define MC_CMD_RMON_TX_OVERFLOW_STATS_OUT_LENMIN 4
-#define MC_CMD_RMON_TX_OVERFLOW_STATS_OUT_LENMAX 252
-#define MC_CMD_RMON_TX_OVERFLOW_STATS_OUT_LEN(num) (0+4*(num))
-/* Array of stats */
-#define MC_CMD_RMON_TX_OVERFLOW_STATS_OUT_BUFFER_OFST 0
-#define MC_CMD_RMON_TX_OVERFLOW_STATS_OUT_BUFFER_LEN 4
-#define MC_CMD_RMON_TX_OVERFLOW_STATS_OUT_BUFFER_MINNUM 1
-#define MC_CMD_RMON_TX_OVERFLOW_STATS_OUT_BUFFER_MAXNUM 63
-
-
-/***********************************/
-/* MC_CMD_RMON_COLLECT_CLASS_STATS
- * Explicitly collect class stats at the specified evb port
- */
-#define MC_CMD_RMON_COLLECT_CLASS_STATS 0xdf
-
-/* MC_CMD_RMON_COLLECT_CLASS_STATS_IN msgrequest */
-#define MC_CMD_RMON_COLLECT_CLASS_STATS_IN_LEN 4
-/* The port id associated with the vport/pport at which to collect class stats
- */
-#define MC_CMD_RMON_COLLECT_CLASS_STATS_IN_PORT_ID_OFST 0
-
-/* MC_CMD_RMON_COLLECT_CLASS_STATS_OUT msgresponse */
-#define MC_CMD_RMON_COLLECT_CLASS_STATS_OUT_LEN 4
-/* class */
-#define MC_CMD_RMON_COLLECT_CLASS_STATS_OUT_CLASS_OFST 0
-
-
-/***********************************/
-/* MC_CMD_RMON_COLLECT_SUPER_CLASS_STATS
- * Explicitly collect class stats at the specified evb port
- */
-#define MC_CMD_RMON_COLLECT_SUPER_CLASS_STATS 0xe0
-
-/* MC_CMD_RMON_COLLECT_SUPER_CLASS_STATS_IN msgrequest */
-#define MC_CMD_RMON_COLLECT_SUPER_CLASS_STATS_IN_LEN 4
-/* The port id associated with the vport/pport at which to collect class stats
- */
-#define MC_CMD_RMON_COLLECT_SUPER_CLASS_STATS_IN_PORT_ID_OFST 0
-
-/* MC_CMD_RMON_COLLECT_SUPER_CLASS_STATS_OUT msgresponse */
-#define MC_CMD_RMON_COLLECT_SUPER_CLASS_STATS_OUT_LEN 4
-/* super_class */
-#define MC_CMD_RMON_COLLECT_SUPER_CLASS_STATS_OUT_SUPER_CLASS_OFST 0
-
-
-/***********************************/
/* MC_CMD_GET_CLOCK
* Return the system and PDCPU clock frequencies.
*/
@@ -7296,22 +8247,66 @@
#define MC_CMD_0xad_PRIVILEGE_CTG SRIOV_CTG_ADMIN
/* MC_CMD_SET_CLOCK_IN msgrequest */
-#define MC_CMD_SET_CLOCK_IN_LEN 12
-/* Requested system frequency in MHz; 0 leaves unchanged. */
+#define MC_CMD_SET_CLOCK_IN_LEN 28
+/* Requested frequency in MHz for system clock domain */
#define MC_CMD_SET_CLOCK_IN_SYS_FREQ_OFST 0
-/* Requested inter-core frequency in MHz; 0 leaves unchanged. */
+/* enum: Leave the system clock domain frequency unchanged */
+#define MC_CMD_SET_CLOCK_IN_SYS_DOMAIN_DONT_CHANGE 0x0
+/* Requested frequency in MHz for inter-core clock domain */
#define MC_CMD_SET_CLOCK_IN_ICORE_FREQ_OFST 4
-/* Request DPCPU frequency in MHz; 0 leaves unchanged. */
+/* enum: Leave the inter-core clock domain frequency unchanged */
+#define MC_CMD_SET_CLOCK_IN_ICORE_DOMAIN_DONT_CHANGE 0x0
+/* Requested frequency in MHz for DPCPU clock domain */
#define MC_CMD_SET_CLOCK_IN_DPCPU_FREQ_OFST 8
+/* enum: Leave the DPCPU clock domain frequency unchanged */
+#define MC_CMD_SET_CLOCK_IN_DPCPU_DOMAIN_DONT_CHANGE 0x0
+/* Requested frequency in MHz for PCS clock domain */
+#define MC_CMD_SET_CLOCK_IN_PCS_FREQ_OFST 12
+/* enum: Leave the PCS clock domain frequency unchanged */
+#define MC_CMD_SET_CLOCK_IN_PCS_DOMAIN_DONT_CHANGE 0x0
+/* Requested frequency in MHz for MC clock domain */
+#define MC_CMD_SET_CLOCK_IN_MC_FREQ_OFST 16
+/* enum: Leave the MC clock domain frequency unchanged */
+#define MC_CMD_SET_CLOCK_IN_MC_DOMAIN_DONT_CHANGE 0x0
+/* Requested frequency in MHz for rmon clock domain */
+#define MC_CMD_SET_CLOCK_IN_RMON_FREQ_OFST 20
+/* enum: Leave the rmon clock domain frequency unchanged */
+#define MC_CMD_SET_CLOCK_IN_RMON_DOMAIN_DONT_CHANGE 0x0
+/* Requested frequency in MHz for vswitch clock domain */
+#define MC_CMD_SET_CLOCK_IN_VSWITCH_FREQ_OFST 24
+/* enum: Leave the vswitch clock domain frequency unchanged */
+#define MC_CMD_SET_CLOCK_IN_VSWITCH_DOMAIN_DONT_CHANGE 0x0
/* MC_CMD_SET_CLOCK_OUT msgresponse */
-#define MC_CMD_SET_CLOCK_OUT_LEN 12
+#define MC_CMD_SET_CLOCK_OUT_LEN 28
/* Resulting system frequency in MHz */
#define MC_CMD_SET_CLOCK_OUT_SYS_FREQ_OFST 0
+/* enum: The system clock domain doesn't exist */
+#define MC_CMD_SET_CLOCK_OUT_SYS_DOMAIN_UNSUPPORTED 0x0
/* Resulting inter-core frequency in MHz */
#define MC_CMD_SET_CLOCK_OUT_ICORE_FREQ_OFST 4
+/* enum: The inter-core clock domain doesn't exist / isn't used */
+#define MC_CMD_SET_CLOCK_OUT_ICORE_DOMAIN_UNSUPPORTED 0x0
/* Resulting DPCPU frequency in MHz */
#define MC_CMD_SET_CLOCK_OUT_DPCPU_FREQ_OFST 8
+/* enum: The dpcpu clock domain doesn't exist */
+#define MC_CMD_SET_CLOCK_OUT_DPCPU_DOMAIN_UNSUPPORTED 0x0
+/* Resulting PCS frequency in MHz */
+#define MC_CMD_SET_CLOCK_OUT_PCS_FREQ_OFST 12
+/* enum: The PCS clock domain doesn't exist / isn't controlled */
+#define MC_CMD_SET_CLOCK_OUT_PCS_DOMAIN_UNSUPPORTED 0x0
+/* Resulting MC frequency in MHz */
+#define MC_CMD_SET_CLOCK_OUT_MC_FREQ_OFST 16
+/* enum: The MC clock domain doesn't exist / isn't controlled */
+#define MC_CMD_SET_CLOCK_OUT_MC_DOMAIN_UNSUPPORTED 0x0
+/* Resulting rmon frequency in MHz */
+#define MC_CMD_SET_CLOCK_OUT_RMON_FREQ_OFST 20
+/* enum: The rmon clock domain doesn't exist / isn't controlled */
+#define MC_CMD_SET_CLOCK_OUT_RMON_DOMAIN_UNSUPPORTED 0x0
+/* Resulting vswitch frequency in MHz */
+#define MC_CMD_SET_CLOCK_OUT_VSWITCH_FREQ_OFST 24
+/* enum: The vswitch clock domain doesn't exist / isn't controlled */
+#define MC_CMD_SET_CLOCK_OUT_VSWITCH_DOMAIN_UNSUPPORTED 0x0
/***********************************/
@@ -7325,12 +8320,22 @@
/* MC_CMD_DPCPU_RPC_IN msgrequest */
#define MC_CMD_DPCPU_RPC_IN_LEN 36
#define MC_CMD_DPCPU_RPC_IN_CPU_OFST 0
-/* enum: RxDPCPU */
-#define MC_CMD_DPCPU_RPC_IN_DPCPU_RX 0x0
+/* enum: RxDPCPU0 */
+#define MC_CMD_DPCPU_RPC_IN_DPCPU_RX0 0x0
/* enum: TxDPCPU0 */
#define MC_CMD_DPCPU_RPC_IN_DPCPU_TX0 0x1
/* enum: TxDPCPU1 */
#define MC_CMD_DPCPU_RPC_IN_DPCPU_TX1 0x2
+/* enum: RxDPCPU1 (Medford only) */
+#define MC_CMD_DPCPU_RPC_IN_DPCPU_RX1 0x3
+/* enum: RxDPCPU (will be for the calling function; for now, just an alias of
+ * DPCPU_RX0)
+ */
+#define MC_CMD_DPCPU_RPC_IN_DPCPU_RX 0x80
+/* enum: TxDPCPU (will be for the calling function; for now, just an alias of
+ * DPCPU_TX0)
+ */
+#define MC_CMD_DPCPU_RPC_IN_DPCPU_TX 0x81
/* First 8 bits [39:32] of DATA are consumed by MC-DPCPU protocol and must be
* initialised to zero
*/
@@ -7418,6 +8423,25 @@
/***********************************/
+/* MC_CMD_SHMBOOT_OP
+ * Special operations to support (for now) shmboot.
+ */
+#define MC_CMD_SHMBOOT_OP 0xe6
+
+#define MC_CMD_0xe6_PRIVILEGE_CTG SRIOV_CTG_ADMIN
+
+/* MC_CMD_SHMBOOT_OP_IN msgrequest */
+#define MC_CMD_SHMBOOT_OP_IN_LEN 4
+/* Identifies the operation to perform */
+#define MC_CMD_SHMBOOT_OP_IN_SHMBOOT_OP_OFST 0
+/* enum: Copy slave_data section to the slave core. (Greenport only) */
+#define MC_CMD_SHMBOOT_OP_IN_PUSH_SLAVE_DATA 0x0
+
+/* MC_CMD_SHMBOOT_OP_OUT msgresponse */
+#define MC_CMD_SHMBOOT_OP_OUT_LEN 0
+
+
+/***********************************/
/* MC_CMD_CAP_BLK_READ
* Read multiple 64bit words from capture block memory
*/
@@ -7730,6 +8754,8 @@
* more data is returned.
*/
#define MC_CMD_KR_TUNE_IN_POLL_EYE_PLOT 0x6
+/* enum: Read Figure Of Merit (eye quality, higher is better). */
+#define MC_CMD_KR_TUNE_IN_READ_FOM 0x7
/* Align the arguments to 32 bits */
#define MC_CMD_KR_TUNE_IN_KR_TUNE_RSVD_OFST 1
#define MC_CMD_KR_TUNE_IN_KR_TUNE_RSVD_LEN 3
@@ -7762,20 +8788,32 @@
#define MC_CMD_KR_TUNE_RXEQ_GET_OUT_PARAM_MAXNUM 63
#define MC_CMD_KR_TUNE_RXEQ_GET_OUT_PARAM_ID_LBN 0
#define MC_CMD_KR_TUNE_RXEQ_GET_OUT_PARAM_ID_WIDTH 8
-/* enum: Attenuation (0-15) */
+/* enum: Attenuation (0-15, TBD for Medford) */
#define MC_CMD_KR_TUNE_RXEQ_GET_OUT_ATT 0x0
-/* enum: CTLE Boost (0-15) */
+/* enum: CTLE Boost (0-15, TBD for Medford) */
#define MC_CMD_KR_TUNE_RXEQ_GET_OUT_BOOST 0x1
-/* enum: Edge DFE Tap1 (0 - max negative, 64 - zero, 127 - max positive) */
+/* enum: Edge DFE Tap1 (0 - max negative, 64 - zero, 127 - max positive, TBD
+ * for Medford)
+ */
#define MC_CMD_KR_TUNE_RXEQ_GET_OUT_EDFE_TAP1 0x2
-/* enum: Edge DFE Tap2 (0 - max negative, 32 - zero, 63 - max positive) */
+/* enum: Edge DFE Tap2 (0 - max negative, 32 - zero, 63 - max positive, TBD for
+ * Medford)
+ */
#define MC_CMD_KR_TUNE_RXEQ_GET_OUT_EDFE_TAP2 0x3
-/* enum: Edge DFE Tap3 (0 - max negative, 32 - zero, 63 - max positive) */
+/* enum: Edge DFE Tap3 (0 - max negative, 32 - zero, 63 - max positive, TBD for
+ * Medford)
+ */
#define MC_CMD_KR_TUNE_RXEQ_GET_OUT_EDFE_TAP3 0x4
-/* enum: Edge DFE Tap4 (0 - max negative, 32 - zero, 63 - max positive) */
+/* enum: Edge DFE Tap4 (0 - max negative, 32 - zero, 63 - max positive, TBD for
+ * Medford)
+ */
#define MC_CMD_KR_TUNE_RXEQ_GET_OUT_EDFE_TAP4 0x5
-/* enum: Edge DFE Tap5 (0 - max negative, 32 - zero, 63 - max positive) */
+/* enum: Edge DFE Tap5 (0 - max negative, 32 - zero, 63 - max positive, TBD for
+ * Medford)
+ */
#define MC_CMD_KR_TUNE_RXEQ_GET_OUT_EDFE_TAP5 0x6
+/* enum: Edge DFE DLEV (TBD for Medford) */
+#define MC_CMD_KR_TUNE_RXEQ_GET_OUT_EDFE_DLEV 0x7
#define MC_CMD_KR_TUNE_RXEQ_GET_OUT_PARAM_LANE_LBN 8
#define MC_CMD_KR_TUNE_RXEQ_GET_OUT_PARAM_LANE_WIDTH 3
#define MC_CMD_KR_TUNE_RXEQ_GET_OUT_LANE_0 0x0 /* enum */
@@ -7865,6 +8903,8 @@
#define MC_CMD_KR_TUNE_TXEQ_GET_OUT_TX_PREDRV_DLY 0x7
/* enum: TX Slew Rate Fine control */
#define MC_CMD_KR_TUNE_TXEQ_GET_OUT_TX_SR_SET 0x8
+/* enum: TX Termination Impedance control */
+#define MC_CMD_KR_TUNE_TXEQ_GET_OUT_TX_RT_SET 0x9
#define MC_CMD_KR_TUNE_TXEQ_GET_OUT_PARAM_LANE_LBN 8
#define MC_CMD_KR_TUNE_TXEQ_GET_OUT_PARAM_LANE_WIDTH 3
#define MC_CMD_KR_TUNE_TXEQ_GET_OUT_LANE_0 0x0 /* enum */
@@ -7955,6 +8995,20 @@
#define MC_CMD_KR_TUNE_POLL_EYE_PLOT_OUT_SAMPLES_MINNUM 0
#define MC_CMD_KR_TUNE_POLL_EYE_PLOT_OUT_SAMPLES_MAXNUM 126
+/* MC_CMD_KR_TUNE_READ_FOM_IN msgrequest */
+#define MC_CMD_KR_TUNE_READ_FOM_IN_LEN 8
+/* Requested operation */
+#define MC_CMD_KR_TUNE_READ_FOM_IN_KR_TUNE_OP_OFST 0
+#define MC_CMD_KR_TUNE_READ_FOM_IN_KR_TUNE_OP_LEN 1
+/* Align the arguments to 32 bits */
+#define MC_CMD_KR_TUNE_READ_FOM_IN_KR_TUNE_RSVD_OFST 1
+#define MC_CMD_KR_TUNE_READ_FOM_IN_KR_TUNE_RSVD_LEN 3
+#define MC_CMD_KR_TUNE_READ_FOM_IN_LANE_OFST 4
+
+/* MC_CMD_KR_TUNE_READ_FOM_OUT msgresponse */
+#define MC_CMD_KR_TUNE_READ_FOM_OUT_LEN 4
+#define MC_CMD_KR_TUNE_READ_FOM_OUT_FOM_OFST 0
+
/***********************************/
/* MC_CMD_PCIE_TUNE
@@ -8224,6 +9278,8 @@
#define MC_CMD_LICENSED_APP_OP_IN_OP_OFST 4
/* enum: validate application */
#define MC_CMD_LICENSED_APP_OP_IN_OP_VALIDATE 0x0
+/* enum: mask application */
+#define MC_CMD_LICENSED_APP_OP_IN_OP_MASK 0x1
/* arguments specific to this particular operation */
#define MC_CMD_LICENSED_APP_OP_IN_ARGS_OFST 8
#define MC_CMD_LICENSED_APP_OP_IN_ARGS_LEN 4
@@ -8258,10 +9314,22 @@
#define MC_CMD_LICENSED_APP_OP_VALIDATE_OUT_RESPONSE_OFST 4
#define MC_CMD_LICENSED_APP_OP_VALIDATE_OUT_RESPONSE_LEN 64
+/* MC_CMD_LICENSED_APP_OP_MASK_IN msgrequest */
+#define MC_CMD_LICENSED_APP_OP_MASK_IN_LEN 12
+/* application ID */
+#define MC_CMD_LICENSED_APP_OP_MASK_IN_APP_ID_OFST 0
+/* the type of operation requested */
+#define MC_CMD_LICENSED_APP_OP_MASK_IN_OP_OFST 4
+/* flag */
+#define MC_CMD_LICENSED_APP_OP_MASK_IN_FLAG_OFST 8
+
+/* MC_CMD_LICENSED_APP_OP_MASK_OUT msgresponse */
+#define MC_CMD_LICENSED_APP_OP_MASK_OUT_LEN 0
+
/***********************************/
/* MC_CMD_SET_PORT_SNIFF_CONFIG
- * Configure port sniffing for the physical port associated with the calling
+ * Configure RX port sniffing for the physical port associated with the calling
* function. Only a privileged function may change the port sniffing
* configuration. A copy of all traffic delivered to the host (non-promiscuous
* mode) or all traffic arriving at the port (promiscuous mode) may be
@@ -8299,7 +9367,7 @@
/***********************************/
/* MC_CMD_GET_PORT_SNIFF_CONFIG
- * Obtain the current port sniffing configuration for the physical port
+ * Obtain the current RX port sniffing configuration for the physical port
* associated with the calling function. Only a privileged function may read
* the configuration.
*/
@@ -8330,4 +9398,673 @@
#define MC_CMD_GET_PORT_SNIFF_CONFIG_OUT_RX_CONTEXT_OFST 12
+/***********************************/
+/* MC_CMD_SET_PARSER_DISP_CONFIG
+ * Change configuration related to the parser-dispatcher subsystem.
+ */
+#define MC_CMD_SET_PARSER_DISP_CONFIG 0xf9
+
+#define MC_CMD_0xf9_PRIVILEGE_CTG SRIOV_CTG_GENERAL
+
+/* MC_CMD_SET_PARSER_DISP_CONFIG_IN msgrequest */
+#define MC_CMD_SET_PARSER_DISP_CONFIG_IN_LENMIN 12
+#define MC_CMD_SET_PARSER_DISP_CONFIG_IN_LENMAX 252
+#define MC_CMD_SET_PARSER_DISP_CONFIG_IN_LEN(num) (8+4*(num))
+/* the type of configuration setting to change */
+#define MC_CMD_SET_PARSER_DISP_CONFIG_IN_TYPE_OFST 0
+/* enum: Per-TXQ enable for multicast UDP destination lookup for possible
+ * internal loopback. (ENTITY is a queue handle, VALUE is a single boolean.)
+ */
+#define MC_CMD_SET_PARSER_DISP_CONFIG_IN_TXQ_MCAST_UDP_DST_LOOKUP_EN 0x0
+/* enum: Per-v-adaptor enable for suppression of self-transmissions on the
+ * internal loopback path. (ENTITY is an EVB_PORT_ID, VALUE is a single
+ * boolean.)
+ */
+#define MC_CMD_SET_PARSER_DISP_CONFIG_IN_VADAPTOR_SUPPRESS_SELF_TX 0x1
+/* handle for the entity to update: queue handle, EVB port ID, etc. depending
+ * on the type of configuration setting being changed
+ */
+#define MC_CMD_SET_PARSER_DISP_CONFIG_IN_ENTITY_OFST 4
+/* new value: the details depend on the type of configuration setting being
+ * changed
+ */
+#define MC_CMD_SET_PARSER_DISP_CONFIG_IN_VALUE_OFST 8
+#define MC_CMD_SET_PARSER_DISP_CONFIG_IN_VALUE_LEN 4
+#define MC_CMD_SET_PARSER_DISP_CONFIG_IN_VALUE_MINNUM 1
+#define MC_CMD_SET_PARSER_DISP_CONFIG_IN_VALUE_MAXNUM 61
+
+/* MC_CMD_SET_PARSER_DISP_CONFIG_OUT msgresponse */
+#define MC_CMD_SET_PARSER_DISP_CONFIG_OUT_LEN 0
+
+
+/***********************************/
+/* MC_CMD_GET_PARSER_DISP_CONFIG
+ * Read configuration related to the parser-dispatcher subsystem.
+ */
+#define MC_CMD_GET_PARSER_DISP_CONFIG 0xfa
+
+#define MC_CMD_0xfa_PRIVILEGE_CTG SRIOV_CTG_GENERAL
+
+/* MC_CMD_GET_PARSER_DISP_CONFIG_IN msgrequest */
+#define MC_CMD_GET_PARSER_DISP_CONFIG_IN_LEN 8
+/* the type of configuration setting to read */
+#define MC_CMD_GET_PARSER_DISP_CONFIG_IN_TYPE_OFST 0
+/* Enum values, see field(s): */
+/* MC_CMD_SET_PARSER_DISP_CONFIG/MC_CMD_SET_PARSER_DISP_CONFIG_IN/TYPE */
+/* handle for the entity to query: queue handle, EVB port ID, etc. depending on
+ * the type of configuration setting being read
+ */
+#define MC_CMD_GET_PARSER_DISP_CONFIG_IN_ENTITY_OFST 4
+
+/* MC_CMD_GET_PARSER_DISP_CONFIG_OUT msgresponse */
+#define MC_CMD_GET_PARSER_DISP_CONFIG_OUT_LENMIN 4
+#define MC_CMD_GET_PARSER_DISP_CONFIG_OUT_LENMAX 252
+#define MC_CMD_GET_PARSER_DISP_CONFIG_OUT_LEN(num) (0+4*(num))
+/* current value: the details depend on the type of configuration setting being
+ * read
+ */
+#define MC_CMD_GET_PARSER_DISP_CONFIG_OUT_VALUE_OFST 0
+#define MC_CMD_GET_PARSER_DISP_CONFIG_OUT_VALUE_LEN 4
+#define MC_CMD_GET_PARSER_DISP_CONFIG_OUT_VALUE_MINNUM 1
+#define MC_CMD_GET_PARSER_DISP_CONFIG_OUT_VALUE_MAXNUM 63
+
+
+/***********************************/
+/* MC_CMD_SET_TX_PORT_SNIFF_CONFIG
+ * Configure TX port sniffing for the physical port associated with the calling
+ * function. Only a privileged function may change the port sniffing
+ * configuration. A copy of all traffic transmitted through the port may be
+ * delivered to a specific queue, or a set of queues with RSS. Note that these
+ * packets are delivered with transmit timestamps in the packet prefix, not
+ * receive timestamps, so it is likely that the queue(s) will need to be
+ * dedicated as TX sniff receivers.
+ */
+#define MC_CMD_SET_TX_PORT_SNIFF_CONFIG 0xfb
+
+#define MC_CMD_0xfb_PRIVILEGE_CTG SRIOV_CTG_ADMIN
+
+/* MC_CMD_SET_TX_PORT_SNIFF_CONFIG_IN msgrequest */
+#define MC_CMD_SET_TX_PORT_SNIFF_CONFIG_IN_LEN 16
+/* configuration flags */
+#define MC_CMD_SET_TX_PORT_SNIFF_CONFIG_IN_FLAGS_OFST 0
+#define MC_CMD_SET_TX_PORT_SNIFF_CONFIG_IN_ENABLE_LBN 0
+#define MC_CMD_SET_TX_PORT_SNIFF_CONFIG_IN_ENABLE_WIDTH 1
+/* receive queue handle (for RSS mode, this is the base queue) */
+#define MC_CMD_SET_TX_PORT_SNIFF_CONFIG_IN_RX_QUEUE_OFST 4
+/* receive mode */
+#define MC_CMD_SET_TX_PORT_SNIFF_CONFIG_IN_RX_MODE_OFST 8
+/* enum: receive to just the specified queue */
+#define MC_CMD_SET_TX_PORT_SNIFF_CONFIG_IN_RX_MODE_SIMPLE 0x0
+/* enum: receive to multiple queues using RSS context */
+#define MC_CMD_SET_TX_PORT_SNIFF_CONFIG_IN_RX_MODE_RSS 0x1
+/* RSS context (for RX_MODE_RSS) as returned by MC_CMD_RSS_CONTEXT_ALLOC. Note
+ * that these handles should be considered opaque to the host, although a value
+ * of 0xFFFFFFFF is guaranteed never to be a valid handle.
+ */
+#define MC_CMD_SET_TX_PORT_SNIFF_CONFIG_IN_RX_CONTEXT_OFST 12
+
+/* MC_CMD_SET_TX_PORT_SNIFF_CONFIG_OUT msgresponse */
+#define MC_CMD_SET_TX_PORT_SNIFF_CONFIG_OUT_LEN 0
+
+
+/***********************************/
+/* MC_CMD_GET_TX_PORT_SNIFF_CONFIG
+ * Obtain the current TX port sniffing configuration for the physical port
+ * associated with the calling function. Only a privileged function may read
+ * the configuration.
+ */
+#define MC_CMD_GET_TX_PORT_SNIFF_CONFIG 0xfc
+
+#define MC_CMD_0xfc_PRIVILEGE_CTG SRIOV_CTG_ADMIN
+
+/* MC_CMD_GET_TX_PORT_SNIFF_CONFIG_IN msgrequest */
+#define MC_CMD_GET_TX_PORT_SNIFF_CONFIG_IN_LEN 0
+
+/* MC_CMD_GET_TX_PORT_SNIFF_CONFIG_OUT msgresponse */
+#define MC_CMD_GET_TX_PORT_SNIFF_CONFIG_OUT_LEN 16
+/* configuration flags */
+#define MC_CMD_GET_TX_PORT_SNIFF_CONFIG_OUT_FLAGS_OFST 0
+#define MC_CMD_GET_TX_PORT_SNIFF_CONFIG_OUT_ENABLE_LBN 0
+#define MC_CMD_GET_TX_PORT_SNIFF_CONFIG_OUT_ENABLE_WIDTH 1
+/* receiving queue handle (for RSS mode, this is the base queue) */
+#define MC_CMD_GET_TX_PORT_SNIFF_CONFIG_OUT_RX_QUEUE_OFST 4
+/* receive mode */
+#define MC_CMD_GET_TX_PORT_SNIFF_CONFIG_OUT_RX_MODE_OFST 8
+/* enum: receiving to just the specified queue */
+#define MC_CMD_GET_TX_PORT_SNIFF_CONFIG_OUT_RX_MODE_SIMPLE 0x0
+/* enum: receiving to multiple queues using RSS context */
+#define MC_CMD_GET_TX_PORT_SNIFF_CONFIG_OUT_RX_MODE_RSS 0x1
+/* RSS context (for RX_MODE_RSS) */
+#define MC_CMD_GET_TX_PORT_SNIFF_CONFIG_OUT_RX_CONTEXT_OFST 12
+
+
+/***********************************/
+/* MC_CMD_RMON_STATS_RX_ERRORS
+ * Per queue rx error stats.
+ */
+#define MC_CMD_RMON_STATS_RX_ERRORS 0xfe
+
+#define MC_CMD_0xfe_PRIVILEGE_CTG SRIOV_CTG_GENERAL
+
+/* MC_CMD_RMON_STATS_RX_ERRORS_IN msgrequest */
+#define MC_CMD_RMON_STATS_RX_ERRORS_IN_LEN 8
+/* The rx queue to get stats for. */
+#define MC_CMD_RMON_STATS_RX_ERRORS_IN_RX_QUEUE_OFST 0
+#define MC_CMD_RMON_STATS_RX_ERRORS_IN_FLAGS_OFST 4
+#define MC_CMD_RMON_STATS_RX_ERRORS_IN_RST_LBN 0
+#define MC_CMD_RMON_STATS_RX_ERRORS_IN_RST_WIDTH 1
+
+/* MC_CMD_RMON_STATS_RX_ERRORS_OUT msgresponse */
+#define MC_CMD_RMON_STATS_RX_ERRORS_OUT_LEN 16
+#define MC_CMD_RMON_STATS_RX_ERRORS_OUT_CRC_ERRORS_OFST 0
+#define MC_CMD_RMON_STATS_RX_ERRORS_OUT_TRUNC_ERRORS_OFST 4
+#define MC_CMD_RMON_STATS_RX_ERRORS_OUT_RX_NO_DESC_DROPS_OFST 8
+#define MC_CMD_RMON_STATS_RX_ERRORS_OUT_RX_ABORT_OFST 12
+
+
+/***********************************/
+/* MC_CMD_GET_PCIE_RESOURCE_INFO
+ * Find out about available PCIE resources
+ */
+#define MC_CMD_GET_PCIE_RESOURCE_INFO 0xfd
+
+/* MC_CMD_GET_PCIE_RESOURCE_INFO_IN msgrequest */
+#define MC_CMD_GET_PCIE_RESOURCE_INFO_IN_LEN 0
+
+/* MC_CMD_GET_PCIE_RESOURCE_INFO_OUT msgresponse */
+#define MC_CMD_GET_PCIE_RESOURCE_INFO_OUT_LEN 28
+/* The maximum number of PFs the device can expose */
+#define MC_CMD_GET_PCIE_RESOURCE_INFO_OUT_MAX_PFS_OFST 0
+/* The maximum number of VFs the device can expose in total */
+#define MC_CMD_GET_PCIE_RESOURCE_INFO_OUT_MAX_VFS_OFST 4
+/* The maximum number of MSI-X vectors the device can provide in total */
+#define MC_CMD_GET_PCIE_RESOURCE_INFO_OUT_MAX_VECTORS_OFST 8
+/* the number of MSI-X vectors the device will allocate by default to each PF
+ */
+#define MC_CMD_GET_PCIE_RESOURCE_INFO_OUT_DEFAULT_PF_VECTORS_OFST 12
+/* the number of MSI-X vectors the device will allocate by default to each VF
+ */
+#define MC_CMD_GET_PCIE_RESOURCE_INFO_OUT_DEFAULT_VF_VECTORS_OFST 16
+/* the maximum number of MSI-X vectors the device can allocate to any one PF */
+#define MC_CMD_GET_PCIE_RESOURCE_INFO_OUT_MAX_PF_VECTORS_OFST 20
+/* the maximum number of MSI-X vectors the device can allocate to any one VF */
+#define MC_CMD_GET_PCIE_RESOURCE_INFO_OUT_MAX_VF_VECTORS_OFST 24
+
+
+/***********************************/
+/* MC_CMD_GET_PORT_MODES
+ * Find out about available port modes
+ */
+#define MC_CMD_GET_PORT_MODES 0xff
+
+#define MC_CMD_0xff_PRIVILEGE_CTG SRIOV_CTG_GENERAL
+
+/* MC_CMD_GET_PORT_MODES_IN msgrequest */
+#define MC_CMD_GET_PORT_MODES_IN_LEN 0
+
+/* MC_CMD_GET_PORT_MODES_OUT msgresponse */
+#define MC_CMD_GET_PORT_MODES_OUT_LEN 12
+/* Bitmask of port modes available on the board (indexed by TLV_PORT_MODE_*) */
+#define MC_CMD_GET_PORT_MODES_OUT_MODES_OFST 0
+/* Default (canonical) board mode */
+#define MC_CMD_GET_PORT_MODES_OUT_DEFAULT_MODE_OFST 4
+/* Current board mode */
+#define MC_CMD_GET_PORT_MODES_OUT_CURRENT_MODE_OFST 8
+
+
+/***********************************/
+/* MC_CMD_READ_ATB
+ * Sample voltages on the ATB
+ */
+#define MC_CMD_READ_ATB 0x100
+
+#define MC_CMD_0x100_PRIVILEGE_CTG SRIOV_CTG_ADMIN
+
+/* MC_CMD_READ_ATB_IN msgrequest */
+#define MC_CMD_READ_ATB_IN_LEN 16
+#define MC_CMD_READ_ATB_IN_SIGNAL_BUS_OFST 0
+#define MC_CMD_READ_ATB_IN_BUS_CCOM 0x0 /* enum */
+#define MC_CMD_READ_ATB_IN_BUS_CKR 0x1 /* enum */
+#define MC_CMD_READ_ATB_IN_BUS_CPCIE 0x8 /* enum */
+#define MC_CMD_READ_ATB_IN_SIGNAL_EN_BITNO_OFST 4
+#define MC_CMD_READ_ATB_IN_SIGNAL_SEL_OFST 8
+#define MC_CMD_READ_ATB_IN_SETTLING_TIME_US_OFST 12
+
+/* MC_CMD_READ_ATB_OUT msgresponse */
+#define MC_CMD_READ_ATB_OUT_LEN 4
+#define MC_CMD_READ_ATB_OUT_SAMPLE_MV_OFST 0
+
+
+/***********************************/
+/* MC_CMD_GET_WORKAROUNDS
+ * Read the list of all implemented and all currently enabled workarounds. The
+ * enums here must correspond with those in MC_CMD_WORKAROUND.
+ */
+#define MC_CMD_GET_WORKAROUNDS 0x59
+
+#define MC_CMD_0x59_PRIVILEGE_CTG SRIOV_CTG_GENERAL
+
+/* MC_CMD_GET_WORKAROUNDS_OUT msgresponse */
+#define MC_CMD_GET_WORKAROUNDS_OUT_LEN 8
+/* Each workaround is represented by a single bit according to the enums below.
+ */
+#define MC_CMD_GET_WORKAROUNDS_OUT_IMPLEMENTED_OFST 0
+#define MC_CMD_GET_WORKAROUNDS_OUT_ENABLED_OFST 4
+/* enum: Bug 17230 work around. */
+#define MC_CMD_GET_WORKAROUNDS_OUT_BUG17230 0x2
+/* enum: Bug 35388 work around (unsafe EVQ writes). */
+#define MC_CMD_GET_WORKAROUNDS_OUT_BUG35388 0x4
+/* enum: Bug35017 workaround (A64 tables must be identity map) */
+#define MC_CMD_GET_WORKAROUNDS_OUT_BUG35017 0x8
+/* enum: Bug 41750 present (MC_CMD_TRIGGER_INTERRUPT won't work) */
+#define MC_CMD_GET_WORKAROUNDS_OUT_BUG41750 0x10
+/* enum: Bug 42008 present (Interrupts can overtake associated events). Caution
+ * - before adding code that queries this workaround, remember that there's
+ * released Monza firmware that doesn't understand MC_CMD_WORKAROUND_BUG42008,
+ * and will hence (incorrectly) report that the bug doesn't exist.
+ */
+#define MC_CMD_GET_WORKAROUNDS_OUT_BUG42008 0x20
+/* enum: Bug 26807 features present in firmware (multicast filter chaining) */
+#define MC_CMD_GET_WORKAROUNDS_OUT_BUG26807 0x40
+
+
+/***********************************/
+/* MC_CMD_PRIVILEGE_MASK
+ * Read/set privileges of an arbitrary PCIe function
+ */
+#define MC_CMD_PRIVILEGE_MASK 0x5a
+
+#define MC_CMD_0x5a_PRIVILEGE_CTG SRIOV_CTG_GENERAL
+
+/* MC_CMD_PRIVILEGE_MASK_IN msgrequest */
+#define MC_CMD_PRIVILEGE_MASK_IN_LEN 8
+/* The target function to have its mask read or set e.g. PF 0 = 0xFFFF0000, VF
+ * 1,3 = 0x00030001
+ */
+#define MC_CMD_PRIVILEGE_MASK_IN_FUNCTION_OFST 0
+#define MC_CMD_PRIVILEGE_MASK_IN_FUNCTION_PF_LBN 0
+#define MC_CMD_PRIVILEGE_MASK_IN_FUNCTION_PF_WIDTH 16
+#define MC_CMD_PRIVILEGE_MASK_IN_FUNCTION_VF_LBN 16
+#define MC_CMD_PRIVILEGE_MASK_IN_FUNCTION_VF_WIDTH 16
+#define MC_CMD_PRIVILEGE_MASK_IN_VF_NULL 0xffff /* enum */
+/* New privilege mask to be set. The mask will only be changed if the MSB is
+ * set to 1.
+ */
+#define MC_CMD_PRIVILEGE_MASK_IN_NEW_MASK_OFST 4
+#define MC_CMD_PRIVILEGE_MASK_IN_GRP_ADMIN 0x1 /* enum */
+#define MC_CMD_PRIVILEGE_MASK_IN_GRP_LINK 0x2 /* enum */
+#define MC_CMD_PRIVILEGE_MASK_IN_GRP_ONLOAD 0x4 /* enum */
+#define MC_CMD_PRIVILEGE_MASK_IN_GRP_PTP 0x8 /* enum */
+#define MC_CMD_PRIVILEGE_MASK_IN_GRP_INSECURE_FILTERS 0x10 /* enum */
+#define MC_CMD_PRIVILEGE_MASK_IN_GRP_MAC_SPOOFING 0x20 /* enum */
+#define MC_CMD_PRIVILEGE_MASK_IN_GRP_UNICAST 0x40 /* enum */
+#define MC_CMD_PRIVILEGE_MASK_IN_GRP_MULTICAST 0x80 /* enum */
+#define MC_CMD_PRIVILEGE_MASK_IN_GRP_BROADCAST 0x100 /* enum */
+#define MC_CMD_PRIVILEGE_MASK_IN_GRP_ALL_MULTICAST 0x200 /* enum */
+#define MC_CMD_PRIVILEGE_MASK_IN_GRP_PROMISCUOUS 0x400 /* enum */
+/* enum: Set this bit to indicate that a new privilege mask is to be set,
+ * otherwise the command will only read the existing mask.
+ */
+#define MC_CMD_PRIVILEGE_MASK_IN_DO_CHANGE 0x80000000
+
+/* MC_CMD_PRIVILEGE_MASK_OUT msgresponse */
+#define MC_CMD_PRIVILEGE_MASK_OUT_LEN 4
+/* For an admin function, always all the privileges are reported. */
+#define MC_CMD_PRIVILEGE_MASK_OUT_OLD_MASK_OFST 0
+
+
+/***********************************/
+/* MC_CMD_LINK_STATE_MODE
+ * Read/set link state mode of a VF
+ */
+#define MC_CMD_LINK_STATE_MODE 0x5c
+
+#define MC_CMD_0x5c_PRIVILEGE_CTG SRIOV_CTG_GENERAL
+
+/* MC_CMD_LINK_STATE_MODE_IN msgrequest */
+#define MC_CMD_LINK_STATE_MODE_IN_LEN 8
+/* The target function to have its link state mode read or set, must be a VF
+ * e.g. VF 1,3 = 0x00030001
+ */
+#define MC_CMD_LINK_STATE_MODE_IN_FUNCTION_OFST 0
+#define MC_CMD_LINK_STATE_MODE_IN_FUNCTION_PF_LBN 0
+#define MC_CMD_LINK_STATE_MODE_IN_FUNCTION_PF_WIDTH 16
+#define MC_CMD_LINK_STATE_MODE_IN_FUNCTION_VF_LBN 16
+#define MC_CMD_LINK_STATE_MODE_IN_FUNCTION_VF_WIDTH 16
+/* New link state mode to be set */
+#define MC_CMD_LINK_STATE_MODE_IN_NEW_MODE_OFST 4
+#define MC_CMD_LINK_STATE_MODE_IN_LINK_STATE_AUTO 0x0 /* enum */
+#define MC_CMD_LINK_STATE_MODE_IN_LINK_STATE_UP 0x1 /* enum */
+#define MC_CMD_LINK_STATE_MODE_IN_LINK_STATE_DOWN 0x2 /* enum */
+/* enum: Use this value to just read the existing setting without modifying it.
+ */
+#define MC_CMD_LINK_STATE_MODE_IN_DO_NOT_CHANGE 0xffffffff
+
+/* MC_CMD_LINK_STATE_MODE_OUT msgresponse */
+#define MC_CMD_LINK_STATE_MODE_OUT_LEN 4
+#define MC_CMD_LINK_STATE_MODE_OUT_OLD_MODE_OFST 0
+
+
+/***********************************/
+/* MC_CMD_GET_SNAPSHOT_LENGTH
+ * Obtain the curent range of allowable values for the SNAPSHOT_LENGTH
+ * parameter to MC_CMD_INIT_RXQ.
+ */
+#define MC_CMD_GET_SNAPSHOT_LENGTH 0x101
+
+#define MC_CMD_0x101_PRIVILEGE_CTG SRIOV_CTG_GENERAL
+
+/* MC_CMD_GET_SNAPSHOT_LENGTH_IN msgrequest */
+#define MC_CMD_GET_SNAPSHOT_LENGTH_IN_LEN 0
+
+/* MC_CMD_GET_SNAPSHOT_LENGTH_OUT msgresponse */
+#define MC_CMD_GET_SNAPSHOT_LENGTH_OUT_LEN 8
+/* Minimum acceptable snapshot length. */
+#define MC_CMD_GET_SNAPSHOT_LENGTH_OUT_RX_SNAPLEN_MIN_OFST 0
+/* Maximum acceptable snapshot length. */
+#define MC_CMD_GET_SNAPSHOT_LENGTH_OUT_RX_SNAPLEN_MAX_OFST 4
+
+
+/***********************************/
+/* MC_CMD_FUSE_DIAGS
+ * Additional fuse diagnostics
+ */
+#define MC_CMD_FUSE_DIAGS 0x102
+
+#define MC_CMD_0x102_PRIVILEGE_CTG SRIOV_CTG_ADMIN
+
+/* MC_CMD_FUSE_DIAGS_IN msgrequest */
+#define MC_CMD_FUSE_DIAGS_IN_LEN 0
+
+/* MC_CMD_FUSE_DIAGS_OUT msgresponse */
+#define MC_CMD_FUSE_DIAGS_OUT_LEN 48
+/* Total number of mismatched bits between pairs in area 0 */
+#define MC_CMD_FUSE_DIAGS_OUT_AREA0_MISMATCH_BITS_OFST 0
+/* Total number of unexpectedly clear (set in B but not A) bits in area 0 */
+#define MC_CMD_FUSE_DIAGS_OUT_AREA0_PAIR_A_BAD_BITS_OFST 4
+/* Total number of unexpectedly clear (set in A but not B) bits in area 0 */
+#define MC_CMD_FUSE_DIAGS_OUT_AREA0_PAIR_B_BAD_BITS_OFST 8
+/* Checksum of data after logical OR of pairs in area 0 */
+#define MC_CMD_FUSE_DIAGS_OUT_AREA0_CHECKSUM_OFST 12
+/* Total number of mismatched bits between pairs in area 1 */
+#define MC_CMD_FUSE_DIAGS_OUT_AREA1_MISMATCH_BITS_OFST 16
+/* Total number of unexpectedly clear (set in B but not A) bits in area 1 */
+#define MC_CMD_FUSE_DIAGS_OUT_AREA1_PAIR_A_BAD_BITS_OFST 20
+/* Total number of unexpectedly clear (set in A but not B) bits in area 1 */
+#define MC_CMD_FUSE_DIAGS_OUT_AREA1_PAIR_B_BAD_BITS_OFST 24
+/* Checksum of data after logical OR of pairs in area 1 */
+#define MC_CMD_FUSE_DIAGS_OUT_AREA1_CHECKSUM_OFST 28
+/* Total number of mismatched bits between pairs in area 2 */
+#define MC_CMD_FUSE_DIAGS_OUT_AREA2_MISMATCH_BITS_OFST 32
+/* Total number of unexpectedly clear (set in B but not A) bits in area 2 */
+#define MC_CMD_FUSE_DIAGS_OUT_AREA2_PAIR_A_BAD_BITS_OFST 36
+/* Total number of unexpectedly clear (set in A but not B) bits in area 2 */
+#define MC_CMD_FUSE_DIAGS_OUT_AREA2_PAIR_B_BAD_BITS_OFST 40
+/* Checksum of data after logical OR of pairs in area 2 */
+#define MC_CMD_FUSE_DIAGS_OUT_AREA2_CHECKSUM_OFST 44
+
+
+/***********************************/
+/* MC_CMD_PRIVILEGE_MODIFY
+ * Modify the privileges of a set of PCIe functions. Note that this operation
+ * only effects non-admin functions unless the admin privilege itself is
+ * included in one of the masks provided.
+ */
+#define MC_CMD_PRIVILEGE_MODIFY 0x60
+
+#define MC_CMD_0x60_PRIVILEGE_CTG SRIOV_CTG_ADMIN
+
+/* MC_CMD_PRIVILEGE_MODIFY_IN msgrequest */
+#define MC_CMD_PRIVILEGE_MODIFY_IN_LEN 16
+/* The groups of functions to have their privilege masks modified. */
+#define MC_CMD_PRIVILEGE_MODIFY_IN_FN_GROUP_OFST 0
+#define MC_CMD_PRIVILEGE_MODIFY_IN_NONE 0x0 /* enum */
+#define MC_CMD_PRIVILEGE_MODIFY_IN_ALL 0x1 /* enum */
+#define MC_CMD_PRIVILEGE_MODIFY_IN_PFS_ONLY 0x2 /* enum */
+#define MC_CMD_PRIVILEGE_MODIFY_IN_VFS_ONLY 0x3 /* enum */
+#define MC_CMD_PRIVILEGE_MODIFY_IN_VFS_OF_PF 0x4 /* enum */
+#define MC_CMD_PRIVILEGE_MODIFY_IN_ONE 0x5 /* enum */
+/* For VFS_OF_PF specify the PF, for ONE specify the target function */
+#define MC_CMD_PRIVILEGE_MODIFY_IN_FUNCTION_OFST 4
+#define MC_CMD_PRIVILEGE_MODIFY_IN_FUNCTION_PF_LBN 0
+#define MC_CMD_PRIVILEGE_MODIFY_IN_FUNCTION_PF_WIDTH 16
+#define MC_CMD_PRIVILEGE_MODIFY_IN_FUNCTION_VF_LBN 16
+#define MC_CMD_PRIVILEGE_MODIFY_IN_FUNCTION_VF_WIDTH 16
+/* Privileges to be added to the target functions. For privilege definitions
+ * refer to the command MC_CMD_PRIVILEGE_MASK
+ */
+#define MC_CMD_PRIVILEGE_MODIFY_IN_ADD_MASK_OFST 8
+/* Privileges to be removed from the target functions. For privilege
+ * definitions refer to the command MC_CMD_PRIVILEGE_MASK
+ */
+#define MC_CMD_PRIVILEGE_MODIFY_IN_REMOVE_MASK_OFST 12
+
+/* MC_CMD_PRIVILEGE_MODIFY_OUT msgresponse */
+#define MC_CMD_PRIVILEGE_MODIFY_OUT_LEN 0
+
+
+/***********************************/
+/* MC_CMD_XPM_READ_BYTES
+ * Read XPM memory
+ */
+#define MC_CMD_XPM_READ_BYTES 0x103
+
+#define MC_CMD_0x103_PRIVILEGE_CTG SRIOV_CTG_ADMIN
+
+/* MC_CMD_XPM_READ_BYTES_IN msgrequest */
+#define MC_CMD_XPM_READ_BYTES_IN_LEN 8
+/* Start address (byte) */
+#define MC_CMD_XPM_READ_BYTES_IN_ADDR_OFST 0
+/* Count (bytes) */
+#define MC_CMD_XPM_READ_BYTES_IN_COUNT_OFST 4
+
+/* MC_CMD_XPM_READ_BYTES_OUT msgresponse */
+#define MC_CMD_XPM_READ_BYTES_OUT_LENMIN 0
+#define MC_CMD_XPM_READ_BYTES_OUT_LENMAX 252
+#define MC_CMD_XPM_READ_BYTES_OUT_LEN(num) (0+1*(num))
+/* Data */
+#define MC_CMD_XPM_READ_BYTES_OUT_DATA_OFST 0
+#define MC_CMD_XPM_READ_BYTES_OUT_DATA_LEN 1
+#define MC_CMD_XPM_READ_BYTES_OUT_DATA_MINNUM 0
+#define MC_CMD_XPM_READ_BYTES_OUT_DATA_MAXNUM 252
+
+
+/***********************************/
+/* MC_CMD_XPM_WRITE_BYTES
+ * Write XPM memory
+ */
+#define MC_CMD_XPM_WRITE_BYTES 0x104
+
+#define MC_CMD_0x104_PRIVILEGE_CTG SRIOV_CTG_ADMIN
+
+/* MC_CMD_XPM_WRITE_BYTES_IN msgrequest */
+#define MC_CMD_XPM_WRITE_BYTES_IN_LENMIN 8
+#define MC_CMD_XPM_WRITE_BYTES_IN_LENMAX 252
+#define MC_CMD_XPM_WRITE_BYTES_IN_LEN(num) (8+1*(num))
+/* Start address (byte) */
+#define MC_CMD_XPM_WRITE_BYTES_IN_ADDR_OFST 0
+/* Count (bytes) */
+#define MC_CMD_XPM_WRITE_BYTES_IN_COUNT_OFST 4
+/* Data */
+#define MC_CMD_XPM_WRITE_BYTES_IN_DATA_OFST 8
+#define MC_CMD_XPM_WRITE_BYTES_IN_DATA_LEN 1
+#define MC_CMD_XPM_WRITE_BYTES_IN_DATA_MINNUM 0
+#define MC_CMD_XPM_WRITE_BYTES_IN_DATA_MAXNUM 244
+
+/* MC_CMD_XPM_WRITE_BYTES_OUT msgresponse */
+#define MC_CMD_XPM_WRITE_BYTES_OUT_LEN 0
+
+
+/***********************************/
+/* MC_CMD_XPM_READ_SECTOR
+ * Read XPM sector
+ */
+#define MC_CMD_XPM_READ_SECTOR 0x105
+
+#define MC_CMD_0x105_PRIVILEGE_CTG SRIOV_CTG_ADMIN
+
+/* MC_CMD_XPM_READ_SECTOR_IN msgrequest */
+#define MC_CMD_XPM_READ_SECTOR_IN_LEN 8
+/* Sector index */
+#define MC_CMD_XPM_READ_SECTOR_IN_INDEX_OFST 0
+/* Sector size */
+#define MC_CMD_XPM_READ_SECTOR_IN_SIZE_OFST 4
+
+/* MC_CMD_XPM_READ_SECTOR_OUT msgresponse */
+#define MC_CMD_XPM_READ_SECTOR_OUT_LENMIN 4
+#define MC_CMD_XPM_READ_SECTOR_OUT_LENMAX 36
+#define MC_CMD_XPM_READ_SECTOR_OUT_LEN(num) (4+1*(num))
+/* Sector type */
+#define MC_CMD_XPM_READ_SECTOR_OUT_TYPE_OFST 0
+#define MC_CMD_XPM_READ_SECTOR_OUT_BLANK 0x0 /* enum */
+#define MC_CMD_XPM_READ_SECTOR_OUT_CRYPTO_KEY_128 0x1 /* enum */
+#define MC_CMD_XPM_READ_SECTOR_OUT_CRYPTO_KEY_256 0x2 /* enum */
+#define MC_CMD_XPM_READ_SECTOR_OUT_INVALID 0xff /* enum */
+/* Sector data */
+#define MC_CMD_XPM_READ_SECTOR_OUT_DATA_OFST 4
+#define MC_CMD_XPM_READ_SECTOR_OUT_DATA_LEN 1
+#define MC_CMD_XPM_READ_SECTOR_OUT_DATA_MINNUM 0
+#define MC_CMD_XPM_READ_SECTOR_OUT_DATA_MAXNUM 32
+
+
+/***********************************/
+/* MC_CMD_XPM_WRITE_SECTOR
+ * Write XPM sector
+ */
+#define MC_CMD_XPM_WRITE_SECTOR 0x106
+
+#define MC_CMD_0x106_PRIVILEGE_CTG SRIOV_CTG_ADMIN
+
+/* MC_CMD_XPM_WRITE_SECTOR_IN msgrequest */
+#define MC_CMD_XPM_WRITE_SECTOR_IN_LENMIN 12
+#define MC_CMD_XPM_WRITE_SECTOR_IN_LENMAX 44
+#define MC_CMD_XPM_WRITE_SECTOR_IN_LEN(num) (12+1*(num))
+/* If writing fails due to an uncorrectable error, try up to RETRIES following
+ * sectors (or until no more space available). If 0, only one write attempt is
+ * made. Note that uncorrectable errors are unlikely, thanks to XPM self-repair
+ * mechanism.
+ */
+#define MC_CMD_XPM_WRITE_SECTOR_IN_RETRIES_OFST 0
+#define MC_CMD_XPM_WRITE_SECTOR_IN_RETRIES_LEN 1
+#define MC_CMD_XPM_WRITE_SECTOR_IN_RESERVED_OFST 1
+#define MC_CMD_XPM_WRITE_SECTOR_IN_RESERVED_LEN 3
+/* Sector type */
+#define MC_CMD_XPM_WRITE_SECTOR_IN_TYPE_OFST 4
+/* Enum values, see field(s): */
+/* MC_CMD_XPM_READ_SECTOR_OUT/TYPE */
+/* Sector size */
+#define MC_CMD_XPM_WRITE_SECTOR_IN_SIZE_OFST 8
+/* Sector data */
+#define MC_CMD_XPM_WRITE_SECTOR_IN_DATA_OFST 12
+#define MC_CMD_XPM_WRITE_SECTOR_IN_DATA_LEN 1
+#define MC_CMD_XPM_WRITE_SECTOR_IN_DATA_MINNUM 0
+#define MC_CMD_XPM_WRITE_SECTOR_IN_DATA_MAXNUM 32
+
+/* MC_CMD_XPM_WRITE_SECTOR_OUT msgresponse */
+#define MC_CMD_XPM_WRITE_SECTOR_OUT_LEN 4
+/* New sector index */
+#define MC_CMD_XPM_WRITE_SECTOR_OUT_INDEX_OFST 0
+
+
+/***********************************/
+/* MC_CMD_XPM_INVALIDATE_SECTOR
+ * Invalidate XPM sector
+ */
+#define MC_CMD_XPM_INVALIDATE_SECTOR 0x107
+
+#define MC_CMD_0x107_PRIVILEGE_CTG SRIOV_CTG_ADMIN
+
+/* MC_CMD_XPM_INVALIDATE_SECTOR_IN msgrequest */
+#define MC_CMD_XPM_INVALIDATE_SECTOR_IN_LEN 4
+/* Sector index */
+#define MC_CMD_XPM_INVALIDATE_SECTOR_IN_INDEX_OFST 0
+
+/* MC_CMD_XPM_INVALIDATE_SECTOR_OUT msgresponse */
+#define MC_CMD_XPM_INVALIDATE_SECTOR_OUT_LEN 0
+
+
+/***********************************/
+/* MC_CMD_XPM_BLANK_CHECK
+ * Blank-check XPM memory and report bad locations
+ */
+#define MC_CMD_XPM_BLANK_CHECK 0x108
+
+#define MC_CMD_0x108_PRIVILEGE_CTG SRIOV_CTG_ADMIN
+
+/* MC_CMD_XPM_BLANK_CHECK_IN msgrequest */
+#define MC_CMD_XPM_BLANK_CHECK_IN_LEN 8
+/* Start address (byte) */
+#define MC_CMD_XPM_BLANK_CHECK_IN_ADDR_OFST 0
+/* Count (bytes) */
+#define MC_CMD_XPM_BLANK_CHECK_IN_COUNT_OFST 4
+
+/* MC_CMD_XPM_BLANK_CHECK_OUT msgresponse */
+#define MC_CMD_XPM_BLANK_CHECK_OUT_LENMIN 4
+#define MC_CMD_XPM_BLANK_CHECK_OUT_LENMAX 252
+#define MC_CMD_XPM_BLANK_CHECK_OUT_LEN(num) (4+2*(num))
+/* Total number of bad (non-blank) locations */
+#define MC_CMD_XPM_BLANK_CHECK_OUT_BAD_COUNT_OFST 0
+/* Addresses of bad locations (may be less than BAD_COUNT, if all cannot fit
+ * into MCDI response)
+ */
+#define MC_CMD_XPM_BLANK_CHECK_OUT_BAD_ADDR_OFST 4
+#define MC_CMD_XPM_BLANK_CHECK_OUT_BAD_ADDR_LEN 2
+#define MC_CMD_XPM_BLANK_CHECK_OUT_BAD_ADDR_MINNUM 0
+#define MC_CMD_XPM_BLANK_CHECK_OUT_BAD_ADDR_MAXNUM 124
+
+
+/***********************************/
+/* MC_CMD_XPM_REPAIR
+ * Blank-check and repair XPM memory
+ */
+#define MC_CMD_XPM_REPAIR 0x109
+
+#define MC_CMD_0x109_PRIVILEGE_CTG SRIOV_CTG_ADMIN
+
+/* MC_CMD_XPM_REPAIR_IN msgrequest */
+#define MC_CMD_XPM_REPAIR_IN_LEN 8
+/* Start address (byte) */
+#define MC_CMD_XPM_REPAIR_IN_ADDR_OFST 0
+/* Count (bytes) */
+#define MC_CMD_XPM_REPAIR_IN_COUNT_OFST 4
+
+/* MC_CMD_XPM_REPAIR_OUT msgresponse */
+#define MC_CMD_XPM_REPAIR_OUT_LEN 0
+
+
+/***********************************/
+/* MC_CMD_XPM_DECODER_TEST
+ * Test XPM memory address decoders for gross manufacturing defects. Can only
+ * be performed on an unprogrammed part.
+ */
+#define MC_CMD_XPM_DECODER_TEST 0x10a
+
+#define MC_CMD_0x10a_PRIVILEGE_CTG SRIOV_CTG_ADMIN
+
+/* MC_CMD_XPM_DECODER_TEST_IN msgrequest */
+#define MC_CMD_XPM_DECODER_TEST_IN_LEN 0
+
+/* MC_CMD_XPM_DECODER_TEST_OUT msgresponse */
+#define MC_CMD_XPM_DECODER_TEST_OUT_LEN 0
+
+
+/***********************************/
+/* MC_CMD_XPM_WRITE_TEST
+ * XPM memory write test. Test XPM write logic for gross manufacturing defects
+ * by writing to a dedicated test row. There are 16 locations in the test row
+ * and the test can only be performed on locations that have not been
+ * previously used (i.e. can be run at most 16 times). The test will pick the
+ * first available location to use, or fail with ENOSPC if none left.
+ */
+#define MC_CMD_XPM_WRITE_TEST 0x10b
+
+#define MC_CMD_0x10b_PRIVILEGE_CTG SRIOV_CTG_ADMIN
+
+/* MC_CMD_XPM_WRITE_TEST_IN msgrequest */
+#define MC_CMD_XPM_WRITE_TEST_IN_LEN 0
+
+/* MC_CMD_XPM_WRITE_TEST_OUT msgresponse */
+#define MC_CMD_XPM_WRITE_TEST_OUT_LEN 0
+
+
#endif /* MCDI_PCOL_H */
diff --git a/drivers/net/ethernet/sfc/net_driver.h b/drivers/net/ethernet/sfc/net_driver.h
index 47d1e3a96522..c530e1c4cb4f 100644
--- a/drivers/net/ethernet/sfc/net_driver.h
+++ b/drivers/net/ethernet/sfc/net_driver.h
@@ -925,6 +925,7 @@ struct vfdi_status;
* @stats_lock: Statistics update lock. Must be held when calling
* efx_nic_type::{update,start,stop}_stats.
* @n_rx_noskb_drops: Count of RX packets dropped due to failure to allocate an skb
+ * @mc_promisc: Whether in multicast promiscuous mode when last changed
*
* This is stored in the private area of the &struct net_device.
*/
@@ -971,6 +972,7 @@ struct efx_nic {
unsigned next_buffer_table;
unsigned int max_channels;
+ unsigned int max_tx_channels;
unsigned n_channels;
unsigned n_rx_channels;
unsigned rss_spread;
@@ -1072,6 +1074,7 @@ struct efx_nic {
int last_irq_cpu;
spinlock_t stats_lock;
atomic_t n_rx_noskb_drops;
+ bool mc_promisc;
};
static inline int efx_dev_registered(struct efx_nic *efx)
diff --git a/drivers/net/ethernet/sfc/nic.h b/drivers/net/ethernet/sfc/nic.h
index 31ff9084d9a4..0b536e27d3b2 100644
--- a/drivers/net/ethernet/sfc/nic.h
+++ b/drivers/net/ethernet/sfc/nic.h
@@ -506,6 +506,7 @@ enum {
* @rx_rss_context_exclusive: Whether our RSS context is exclusive or shared
* @stats: Hardware statistics
* @workaround_35388: Flag: firmware supports workaround for bug 35388
+ * @workaround_26807: Flag: firmware supports workaround for bug 26807
* @must_check_datapath_caps: Flag: @datapath_caps needs to be revalidated
* after MC reboot
* @datapath_caps: Capabilities of datapath firmware (FLAGS1 field of
@@ -535,6 +536,7 @@ struct efx_ef10_nic_data {
bool rx_rss_context_exclusive;
u64 stats[EF10_STAT_COUNT];
bool workaround_35388;
+ bool workaround_26807;
bool must_check_datapath_caps;
u32 datapath_caps;
unsigned int rx_dpcpu_fw_id;
diff --git a/drivers/net/ethernet/sfc/selftest.c b/drivers/net/ethernet/sfc/selftest.c
index b605dfd5c7bc..9d78830da609 100644
--- a/drivers/net/ethernet/sfc/selftest.c
+++ b/drivers/net/ethernet/sfc/selftest.c
@@ -114,7 +114,10 @@ static int efx_test_nvram(struct efx_nic *efx, struct efx_self_tests *tests)
if (efx->type->test_nvram) {
rc = efx->type->test_nvram(efx);
- tests->nvram = rc ? -1 : 1;
+ if (rc == -EPERM)
+ rc = 0;
+ else
+ tests->nvram = rc ? -1 : 1;
}
return rc;
@@ -253,6 +256,12 @@ static int efx_test_phy(struct efx_nic *efx, struct efx_self_tests *tests,
mutex_lock(&efx->mac_lock);
rc = efx->phy_op->run_tests(efx, tests->phy_ext, flags);
mutex_unlock(&efx->mac_lock);
+ if (rc == -EPERM)
+ rc = 0;
+ else
+ netif_info(efx, drv, efx->net_dev,
+ "%s phy selftest\n", rc ? "Failed" : "Passed");
+
return rc;
}
@@ -661,6 +670,9 @@ static int efx_test_loopbacks(struct efx_nic *efx, struct efx_self_tests *tests,
wmb();
kfree(state);
+ if (rc == -EPERM)
+ rc = 0;
+
return rc;
}
diff --git a/drivers/net/ethernet/sfc/siena.c b/drivers/net/ethernet/sfc/siena.c
index b323b9167526..2219b5424d2b 100644
--- a/drivers/net/ethernet/sfc/siena.c
+++ b/drivers/net/ethernet/sfc/siena.c
@@ -262,6 +262,7 @@ static int siena_probe_nic(struct efx_nic *efx)
}
efx->max_channels = EFX_MAX_CHANNELS;
+ efx->max_tx_channels = EFX_MAX_CHANNELS;
efx_reado(efx, &reg, FR_AZ_CS_DEBUG);
efx->port_num = EFX_OWORD_FIELD(reg, FRF_CZ_CS_PORT_NUM) - 1;
@@ -1042,9 +1043,5 @@ const struct efx_nic_type siena_a0_nic_type = {
.max_rx_ip_filters = FR_BZ_RX_FILTER_TBL0_ROWS,
.hwtstamp_filters = (1 << HWTSTAMP_FILTER_NONE |
1 << HWTSTAMP_FILTER_PTP_V1_L4_EVENT |
- 1 << HWTSTAMP_FILTER_PTP_V1_L4_SYNC |
- 1 << HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ |
- 1 << HWTSTAMP_FILTER_PTP_V2_L4_EVENT |
- 1 << HWTSTAMP_FILTER_PTP_V2_L4_SYNC |
- 1 << HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ),
+ 1 << HWTSTAMP_FILTER_PTP_V2_L4_EVENT),
};
diff --git a/drivers/net/ethernet/smsc/smc9194.c b/drivers/net/ethernet/smsc/smc9194.c
index 67d9fdeedd86..664f596971b5 100644
--- a/drivers/net/ethernet/smsc/smc9194.c
+++ b/drivers/net/ethernet/smsc/smc9194.c
@@ -1031,36 +1031,8 @@ err_out:
static void print_packet( byte * buf, int length )
{
#if 0
- int i;
- int remainder;
- int lines;
-
- pr_dbg("Packet of length %d\n", length);
- lines = length / 16;
- remainder = length % 16;
-
- for ( i = 0; i < lines ; i ++ ) {
- int cur;
-
- printk(KERN_DEBUG);
- for ( cur = 0; cur < 8; cur ++ ) {
- byte a, b;
-
- a = *(buf ++ );
- b = *(buf ++ );
- pr_cont("%02x%02x ", a, b);
- }
- pr_cont("\n");
- }
- printk(KERN_DEBUG);
- for ( i = 0; i < remainder/2 ; i++ ) {
- byte a, b;
-
- a = *(buf ++ );
- b = *(buf ++ );
- pr_cont("%02x%02x ", a, b);
- }
- pr_cont("\n");
+ print_hex_dump_debug(DRV_NAME, DUMP_PREFIX_OFFSET, 16, 1,
+ buf, length, true);
#endif
}
#endif
diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c
index 959aeeade0c9..3b4cd8a263de 100644
--- a/drivers/net/ethernet/smsc/smsc911x.c
+++ b/drivers/net/ethernet/smsc/smsc911x.c
@@ -59,7 +59,9 @@
#include <linux/of_device.h>
#include <linux/of_gpio.h>
#include <linux/of_net.h>
+#include <linux/acpi.h>
#include <linux/pm_runtime.h>
+#include <linux/property.h>
#include "smsc911x.h"
@@ -2362,59 +2364,50 @@ static const struct smsc911x_ops shifted_smsc911x_ops = {
.tx_writefifo = smsc911x_tx_writefifo_shift,
};
-#ifdef CONFIG_OF
-static int smsc911x_probe_config_dt(struct smsc911x_platform_config *config,
- struct device_node *np)
+static int smsc911x_probe_config(struct smsc911x_platform_config *config,
+ struct device *dev)
{
- const char *mac;
+ int phy_interface;
u32 width = 0;
+ int err;
- if (!np)
- return -ENODEV;
-
- config->phy_interface = of_get_phy_mode(np);
+ phy_interface = device_get_phy_mode(dev);
+ if (phy_interface < 0)
+ phy_interface = PHY_INTERFACE_MODE_NA;
+ config->phy_interface = phy_interface;
- mac = of_get_mac_address(np);
- if (mac)
- memcpy(config->mac, mac, ETH_ALEN);
+ device_get_mac_address(dev, config->mac, ETH_ALEN);
- of_property_read_u32(np, "reg-shift", &config->shift);
-
- of_property_read_u32(np, "reg-io-width", &width);
- if (width == 4)
+ err = device_property_read_u32(dev, "reg-io-width", &width);
+ if (err == -ENXIO)
+ return err;
+ if (!err && width == 4)
config->flags |= SMSC911X_USE_32BIT;
else
config->flags |= SMSC911X_USE_16BIT;
- if (of_get_property(np, "smsc,irq-active-high", NULL))
+ device_property_read_u32(dev, "reg-shift", &config->shift);
+
+ if (device_property_present(dev, "smsc,irq-active-high"))
config->irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_HIGH;
- if (of_get_property(np, "smsc,irq-push-pull", NULL))
+ if (device_property_present(dev, "smsc,irq-push-pull"))
config->irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL;
- if (of_get_property(np, "smsc,force-internal-phy", NULL))
+ if (device_property_present(dev, "smsc,force-internal-phy"))
config->flags |= SMSC911X_FORCE_INTERNAL_PHY;
- if (of_get_property(np, "smsc,force-external-phy", NULL))
+ if (device_property_present(dev, "smsc,force-external-phy"))
config->flags |= SMSC911X_FORCE_EXTERNAL_PHY;
- if (of_get_property(np, "smsc,save-mac-address", NULL))
+ if (device_property_present(dev, "smsc,save-mac-address"))
config->flags |= SMSC911X_SAVE_MAC_ADDRESS;
return 0;
}
-#else
-static inline int smsc911x_probe_config_dt(
- struct smsc911x_platform_config *config,
- struct device_node *np)
-{
- return -ENODEV;
-}
-#endif /* CONFIG_OF */
static int smsc911x_drv_probe(struct platform_device *pdev)
{
- struct device_node *np = pdev->dev.of_node;
struct net_device *dev;
struct smsc911x_data *pdata;
struct smsc911x_platform_config *config = dev_get_platdata(&pdev->dev);
@@ -2435,7 +2428,10 @@ static int smsc911x_drv_probe(struct platform_device *pdev)
res_size = resource_size(res);
irq = platform_get_irq(pdev, 0);
- if (irq <= 0) {
+ if (irq == -EPROBE_DEFER) {
+ retval = -EPROBE_DEFER;
+ goto out_0;
+ } else if (irq <= 0) {
pr_warn("Could not allocate irq resource\n");
retval = -ENODEV;
goto out_0;
@@ -2478,7 +2474,7 @@ static int smsc911x_drv_probe(struct platform_device *pdev)
goto out_disable_resources;
}
- retval = smsc911x_probe_config_dt(&pdata->config, np);
+ retval = smsc911x_probe_config(&pdata->config, &pdev->dev);
if (retval && config) {
/* copy config parameters across to pdata */
memcpy(&pdata->config, config, sizeof(pdata->config));
@@ -2654,6 +2650,12 @@ static const struct of_device_id smsc911x_dt_ids[] = {
MODULE_DEVICE_TABLE(of, smsc911x_dt_ids);
#endif
+static const struct acpi_device_id smsc911x_acpi_match[] = {
+ { "ARMH9118", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(acpi, smsc911x_acpi_match);
+
static struct platform_driver smsc911x_driver = {
.probe = smsc911x_drv_probe,
.remove = smsc911x_drv_remove,
@@ -2661,6 +2663,7 @@ static struct platform_driver smsc911x_driver = {
.name = SMSC_CHIPNAME,
.pm = SMSC911X_PM_OPS,
.of_match_table = of_match_ptr(smsc911x_dt_ids),
+ .acpi_match_table = ACPI_PTR(smsc911x_acpi_match),
},
};
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c
index e817a1a44379..b1e5f24708c9 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c
@@ -16,6 +16,46 @@
#include "stmmac.h"
#include "stmmac_platform.h"
+static int dwmac_generic_probe(struct platform_device *pdev)
+{
+ struct plat_stmmacenet_data *plat_dat;
+ struct stmmac_resources stmmac_res;
+ int ret;
+
+ ret = stmmac_get_platform_resources(pdev, &stmmac_res);
+ if (ret)
+ return ret;
+
+ if (pdev->dev.of_node) {
+ plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ if (IS_ERR(plat_dat)) {
+ dev_err(&pdev->dev, "dt configuration failed\n");
+ return PTR_ERR(plat_dat);
+ }
+ } else {
+ plat_dat = dev_get_platdata(&pdev->dev);
+ if (!plat_dat) {
+ dev_err(&pdev->dev, "no platform data provided\n");
+ return -EINVAL;
+ }
+
+ /* Set default value for multicast hash bins */
+ plat_dat->multicast_filter_bins = HASH_TABLE_SIZE;
+
+ /* Set default value for unicast filter entries */
+ plat_dat->unicast_filter_entries = 1;
+ }
+
+ /* Custom initialisation (if needed) */
+ if (plat_dat->init) {
+ ret = plat_dat->init(pdev, plat_dat->bsp_priv);
+ if (ret)
+ return ret;
+ }
+
+ return stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
+}
+
static const struct of_device_id dwmac_generic_match[] = {
{ .compatible = "st,spear600-gmac"},
{ .compatible = "snps,dwmac-3.610"},
@@ -27,7 +67,7 @@ static const struct of_device_id dwmac_generic_match[] = {
MODULE_DEVICE_TABLE(of, dwmac_generic_match);
static struct platform_driver dwmac_generic_driver = {
- .probe = stmmac_pltfr_probe,
+ .probe = dwmac_generic_probe,
.remove = stmmac_pltfr_remove,
.driver = {
.name = STMMAC_RESOURCE_NAME,
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c
index f0e4bb4e3ec5..9d89bdbf029f 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c
@@ -248,23 +248,40 @@ static void *ipq806x_gmac_of_parse(struct ipq806x_gmac *gmac)
return NULL;
}
-static void *ipq806x_gmac_setup(struct platform_device *pdev)
+static void ipq806x_gmac_fix_mac_speed(void *priv, unsigned int speed)
+{
+ struct ipq806x_gmac *gmac = priv;
+
+ ipq806x_gmac_set_speed(gmac, speed);
+}
+
+static int ipq806x_gmac_probe(struct platform_device *pdev)
{
+ struct plat_stmmacenet_data *plat_dat;
+ struct stmmac_resources stmmac_res;
struct device *dev = &pdev->dev;
struct ipq806x_gmac *gmac;
int val;
void *err;
+ val = stmmac_get_platform_resources(pdev, &stmmac_res);
+ if (val)
+ return val;
+
+ plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ if (IS_ERR(plat_dat))
+ return PTR_ERR(plat_dat);
+
gmac = devm_kzalloc(dev, sizeof(*gmac), GFP_KERNEL);
if (!gmac)
- return ERR_PTR(-ENOMEM);
+ return -ENOMEM;
gmac->pdev = pdev;
err = ipq806x_gmac_of_parse(gmac);
- if (err) {
+ if (IS_ERR(err)) {
dev_err(dev, "device tree parsing error\n");
- return err;
+ return PTR_ERR(err);
}
regmap_write(gmac->qsgmii_csr, QSGMII_PCS_CAL_LCKDT_CTL,
@@ -285,7 +302,7 @@ static void *ipq806x_gmac_setup(struct platform_device *pdev)
default:
dev_err(&pdev->dev, "Unsupported PHY mode: \"%s\"\n",
phy_modes(gmac->phy_mode));
- return NULL;
+ return -EINVAL;
}
regmap_write(gmac->nss_common, NSS_COMMON_GMAC_CTL(gmac->id), val);
@@ -304,7 +321,7 @@ static void *ipq806x_gmac_setup(struct platform_device *pdev)
default:
dev_err(&pdev->dev, "Unsupported PHY mode: \"%s\"\n",
phy_modes(gmac->phy_mode));
- return NULL;
+ return -EINVAL;
}
regmap_write(gmac->nss_common, NSS_COMMON_CLK_SRC_CTRL, val);
@@ -327,30 +344,21 @@ static void *ipq806x_gmac_setup(struct platform_device *pdev)
0xC << QSGMII_PHY_TX_DRV_AMP_OFFSET);
}
- return gmac;
-}
+ plat_dat->has_gmac = true;
+ plat_dat->bsp_priv = gmac;
+ plat_dat->fix_mac_speed = ipq806x_gmac_fix_mac_speed;
-static void ipq806x_gmac_fix_mac_speed(void *priv, unsigned int speed)
-{
- struct ipq806x_gmac *gmac = priv;
-
- ipq806x_gmac_set_speed(gmac, speed);
+ return stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
}
-static const struct stmmac_of_data ipq806x_gmac_data = {
- .has_gmac = 1,
- .setup = ipq806x_gmac_setup,
- .fix_mac_speed = ipq806x_gmac_fix_mac_speed,
-};
-
static const struct of_device_id ipq806x_gmac_dwmac_match[] = {
- { .compatible = "qcom,ipq806x-gmac", .data = &ipq806x_gmac_data },
+ { .compatible = "qcom,ipq806x-gmac" },
{ }
};
MODULE_DEVICE_TABLE(of, ipq806x_gmac_dwmac_match);
static struct platform_driver ipq806x_gmac_dwmac_driver = {
- .probe = stmmac_pltfr_probe,
+ .probe = ipq806x_gmac_probe,
.remove = stmmac_pltfr_remove,
.driver = {
.name = "ipq806x-gmac-dwmac",
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-lpc18xx.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-lpc18xx.c
index cb888d3ebbdc..78e9d1861896 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-lpc18xx.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-lpc18xx.c
@@ -25,66 +25,53 @@
# define LPC18XX_CREG_CREG6_ETHMODE_MII 0x0
# define LPC18XX_CREG_CREG6_ETHMODE_RMII 0x4
-struct lpc18xx_dwmac_priv_data {
+static int lpc18xx_dwmac_probe(struct platform_device *pdev)
+{
+ struct plat_stmmacenet_data *plat_dat;
+ struct stmmac_resources stmmac_res;
struct regmap *reg;
- int interface;
-};
+ u8 ethmode;
+ int ret;
-static void *lpc18xx_dwmac_setup(struct platform_device *pdev)
-{
- struct lpc18xx_dwmac_priv_data *dwmac;
+ ret = stmmac_get_platform_resources(pdev, &stmmac_res);
+ if (ret)
+ return ret;
- dwmac = devm_kzalloc(&pdev->dev, sizeof(*dwmac), GFP_KERNEL);
- if (!dwmac)
- return ERR_PTR(-ENOMEM);
+ plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ if (IS_ERR(plat_dat))
+ return PTR_ERR(plat_dat);
- dwmac->interface = of_get_phy_mode(pdev->dev.of_node);
- if (dwmac->interface < 0)
- return ERR_PTR(dwmac->interface);
+ plat_dat->has_gmac = true;
- dwmac->reg = syscon_regmap_lookup_by_compatible("nxp,lpc1850-creg");
- if (IS_ERR(dwmac->reg)) {
- dev_err(&pdev->dev, "Syscon lookup failed\n");
- return dwmac->reg;
+ reg = syscon_regmap_lookup_by_compatible("nxp,lpc1850-creg");
+ if (IS_ERR(reg)) {
+ dev_err(&pdev->dev, "syscon lookup failed\n");
+ return PTR_ERR(reg);
}
- return dwmac;
-}
-
-static int lpc18xx_dwmac_init(struct platform_device *pdev, void *priv)
-{
- struct lpc18xx_dwmac_priv_data *dwmac = priv;
- u8 ethmode;
-
- if (dwmac->interface == PHY_INTERFACE_MODE_MII) {
+ if (plat_dat->interface == PHY_INTERFACE_MODE_MII) {
ethmode = LPC18XX_CREG_CREG6_ETHMODE_MII;
- } else if (dwmac->interface == PHY_INTERFACE_MODE_RMII) {
+ } else if (plat_dat->interface == PHY_INTERFACE_MODE_RMII) {
ethmode = LPC18XX_CREG_CREG6_ETHMODE_RMII;
} else {
dev_err(&pdev->dev, "Only MII and RMII mode supported\n");
return -EINVAL;
}
- regmap_update_bits(dwmac->reg, LPC18XX_CREG_CREG6,
+ regmap_update_bits(reg, LPC18XX_CREG_CREG6,
LPC18XX_CREG_CREG6_ETHMODE_MASK, ethmode);
- return 0;
+ return stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
}
-static const struct stmmac_of_data lpc18xx_dwmac_data = {
- .has_gmac = 1,
- .setup = lpc18xx_dwmac_setup,
- .init = lpc18xx_dwmac_init,
-};
-
static const struct of_device_id lpc18xx_dwmac_match[] = {
- { .compatible = "nxp,lpc1850-dwmac", .data = &lpc18xx_dwmac_data },
+ { .compatible = "nxp,lpc1850-dwmac" },
{ }
};
MODULE_DEVICE_TABLE(of, lpc18xx_dwmac_match);
static struct platform_driver lpc18xx_dwmac_driver = {
- .probe = stmmac_pltfr_probe,
+ .probe = lpc18xx_dwmac_probe,
.remove = stmmac_pltfr_remove,
.driver = {
.name = "lpc18xx-dwmac",
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c
index 61a324a87d09..c1bac1912b37 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c
@@ -47,36 +47,45 @@ static void meson6_dwmac_fix_mac_speed(void *priv, unsigned int speed)
writel(val, dwmac->reg);
}
-static void *meson6_dwmac_setup(struct platform_device *pdev)
+static int meson6_dwmac_probe(struct platform_device *pdev)
{
+ struct plat_stmmacenet_data *plat_dat;
+ struct stmmac_resources stmmac_res;
struct meson_dwmac *dwmac;
struct resource *res;
+ int ret;
+
+ ret = stmmac_get_platform_resources(pdev, &stmmac_res);
+ if (ret)
+ return ret;
+
+ plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ if (IS_ERR(plat_dat))
+ return PTR_ERR(plat_dat);
dwmac = devm_kzalloc(&pdev->dev, sizeof(*dwmac), GFP_KERNEL);
if (!dwmac)
- return ERR_PTR(-ENOMEM);
+ return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
dwmac->reg = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(dwmac->reg))
- return ERR_CAST(dwmac->reg);
+ return PTR_ERR(dwmac->reg);
- return dwmac;
-}
+ plat_dat->bsp_priv = dwmac;
+ plat_dat->fix_mac_speed = meson6_dwmac_fix_mac_speed;
-static const struct stmmac_of_data meson6_dwmac_data = {
- .setup = meson6_dwmac_setup,
- .fix_mac_speed = meson6_dwmac_fix_mac_speed,
-};
+ return stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
+}
static const struct of_device_id meson6_dwmac_match[] = {
- { .compatible = "amlogic,meson6-dwmac", .data = &meson6_dwmac_data},
+ { .compatible = "amlogic,meson6-dwmac" },
{ }
};
MODULE_DEVICE_TABLE(of, meson6_dwmac_match);
static struct platform_driver meson6_dwmac_driver = {
- .probe = stmmac_pltfr_probe,
+ .probe = meson6_dwmac_probe,
.remove = stmmac_pltfr_remove,
.driver = {
.name = "meson6-dwmac",
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
index 00a1e1e09d4f..11baa4b19779 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
@@ -46,7 +46,7 @@ struct rk_priv_data {
struct platform_device *pdev;
int phy_iface;
struct regulator *regulator;
- struct rk_gmac_ops *ops;
+ const struct rk_gmac_ops *ops;
bool clk_enabled;
bool clock_input;
@@ -177,7 +177,7 @@ static void rk3288_set_rmii_speed(struct rk_priv_data *bsp_priv, int speed)
}
}
-struct rk_gmac_ops rk3288_ops = {
+static const struct rk_gmac_ops rk3288_ops = {
.set_to_rgmii = rk3288_set_to_rgmii,
.set_to_rmii = rk3288_set_to_rmii,
.set_rgmii_speed = rk3288_set_rgmii_speed,
@@ -289,7 +289,7 @@ static void rk3368_set_rmii_speed(struct rk_priv_data *bsp_priv, int speed)
}
}
-struct rk_gmac_ops rk3368_ops = {
+static const struct rk_gmac_ops rk3368_ops = {
.set_to_rgmii = rk3368_set_to_rgmii,
.set_to_rmii = rk3368_set_to_rmii,
.set_rgmii_speed = rk3368_set_rgmii_speed,
@@ -448,7 +448,7 @@ static int phy_power_on(struct rk_priv_data *bsp_priv, bool enable)
}
static struct rk_priv_data *rk_gmac_setup(struct platform_device *pdev,
- struct rk_gmac_ops *ops)
+ const struct rk_gmac_ops *ops)
{
struct rk_priv_data *bsp_priv;
struct device *dev = &pdev->dev;
@@ -529,16 +529,6 @@ static struct rk_priv_data *rk_gmac_setup(struct platform_device *pdev,
return bsp_priv;
}
-static void *rk3288_gmac_setup(struct platform_device *pdev)
-{
- return rk_gmac_setup(pdev, &rk3288_ops);
-}
-
-static void *rk3368_gmac_setup(struct platform_device *pdev)
-{
- return rk_gmac_setup(pdev, &rk3368_ops);
-}
-
static int rk_gmac_init(struct platform_device *pdev, void *priv)
{
struct rk_priv_data *bsp_priv = priv;
@@ -576,31 +566,52 @@ static void rk_fix_speed(void *priv, unsigned int speed)
dev_err(dev, "unsupported interface %d", bsp_priv->phy_iface);
}
-static const struct stmmac_of_data rk3288_gmac_data = {
- .has_gmac = 1,
- .fix_mac_speed = rk_fix_speed,
- .setup = rk3288_gmac_setup,
- .init = rk_gmac_init,
- .exit = rk_gmac_exit,
-};
+static int rk_gmac_probe(struct platform_device *pdev)
+{
+ struct plat_stmmacenet_data *plat_dat;
+ struct stmmac_resources stmmac_res;
+ const struct rk_gmac_ops *data;
+ int ret;
-static const struct stmmac_of_data rk3368_gmac_data = {
- .has_gmac = 1,
- .fix_mac_speed = rk_fix_speed,
- .setup = rk3368_gmac_setup,
- .init = rk_gmac_init,
- .exit = rk_gmac_exit,
-};
+ data = of_device_get_match_data(&pdev->dev);
+ if (!data) {
+ dev_err(&pdev->dev, "no of match data provided\n");
+ return -EINVAL;
+ }
+
+ ret = stmmac_get_platform_resources(pdev, &stmmac_res);
+ if (ret)
+ return ret;
+
+ plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ if (IS_ERR(plat_dat))
+ return PTR_ERR(plat_dat);
+
+ plat_dat->has_gmac = true;
+ plat_dat->init = rk_gmac_init;
+ plat_dat->exit = rk_gmac_exit;
+ plat_dat->fix_mac_speed = rk_fix_speed;
+
+ plat_dat->bsp_priv = rk_gmac_setup(pdev, data);
+ if (IS_ERR(plat_dat->bsp_priv))
+ return PTR_ERR(plat_dat->bsp_priv);
+
+ ret = rk_gmac_init(pdev, plat_dat->bsp_priv);
+ if (ret)
+ return ret;
+
+ return stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
+}
static const struct of_device_id rk_gmac_dwmac_match[] = {
- { .compatible = "rockchip,rk3288-gmac", .data = &rk3288_gmac_data},
- { .compatible = "rockchip,rk3368-gmac", .data = &rk3368_gmac_data},
+ { .compatible = "rockchip,rk3288-gmac", .data = &rk3288_ops },
+ { .compatible = "rockchip,rk3368-gmac", .data = &rk3368_ops },
{ }
};
MODULE_DEVICE_TABLE(of, rk_gmac_dwmac_match);
static struct platform_driver rk_gmac_dwmac_driver = {
- .probe = stmmac_pltfr_probe,
+ .probe = rk_gmac_probe,
.remove = stmmac_pltfr_remove,
.driver = {
.name = "rk_gmac-dwmac",
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
index 8141c5b844ae..401383b252a8 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
@@ -175,31 +175,6 @@ static int socfpga_dwmac_setup(struct socfpga_dwmac *dwmac)
return 0;
}
-static void *socfpga_dwmac_probe(struct platform_device *pdev)
-{
- struct device *dev = &pdev->dev;
- int ret;
- struct socfpga_dwmac *dwmac;
-
- dwmac = devm_kzalloc(dev, sizeof(*dwmac), GFP_KERNEL);
- if (!dwmac)
- return ERR_PTR(-ENOMEM);
-
- ret = socfpga_dwmac_parse_data(dwmac, dev);
- if (ret) {
- dev_err(dev, "Unable to parse OF data\n");
- return ERR_PTR(ret);
- }
-
- ret = socfpga_dwmac_setup(dwmac);
- if (ret) {
- dev_err(dev, "couldn't setup SoC glue (%d)\n", ret);
- return ERR_PTR(ret);
- }
-
- return dwmac;
-}
-
static void socfpga_dwmac_exit(struct platform_device *pdev, void *priv)
{
struct socfpga_dwmac *dwmac = priv;
@@ -257,21 +232,58 @@ static int socfpga_dwmac_init(struct platform_device *pdev, void *priv)
return ret;
}
-static const struct stmmac_of_data socfpga_gmac_data = {
- .setup = socfpga_dwmac_probe,
- .init = socfpga_dwmac_init,
- .exit = socfpga_dwmac_exit,
- .fix_mac_speed = socfpga_dwmac_fix_mac_speed,
-};
+static int socfpga_dwmac_probe(struct platform_device *pdev)
+{
+ struct plat_stmmacenet_data *plat_dat;
+ struct stmmac_resources stmmac_res;
+ struct device *dev = &pdev->dev;
+ int ret;
+ struct socfpga_dwmac *dwmac;
+
+ ret = stmmac_get_platform_resources(pdev, &stmmac_res);
+ if (ret)
+ return ret;
+
+ plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ if (IS_ERR(plat_dat))
+ return PTR_ERR(plat_dat);
+
+ dwmac = devm_kzalloc(dev, sizeof(*dwmac), GFP_KERNEL);
+ if (!dwmac)
+ return -ENOMEM;
+
+ ret = socfpga_dwmac_parse_data(dwmac, dev);
+ if (ret) {
+ dev_err(dev, "Unable to parse OF data\n");
+ return ret;
+ }
+
+ ret = socfpga_dwmac_setup(dwmac);
+ if (ret) {
+ dev_err(dev, "couldn't setup SoC glue (%d)\n", ret);
+ return ret;
+ }
+
+ plat_dat->bsp_priv = dwmac;
+ plat_dat->init = socfpga_dwmac_init;
+ plat_dat->exit = socfpga_dwmac_exit;
+ plat_dat->fix_mac_speed = socfpga_dwmac_fix_mac_speed;
+
+ ret = socfpga_dwmac_init(pdev, plat_dat->bsp_priv);
+ if (ret)
+ return ret;
+
+ return stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
+}
static const struct of_device_id socfpga_dwmac_match[] = {
- { .compatible = "altr,socfpga-stmmac", .data = &socfpga_gmac_data },
+ { .compatible = "altr,socfpga-stmmac" },
{ }
};
MODULE_DEVICE_TABLE(of, socfpga_dwmac_match);
static struct platform_driver socfpga_dwmac_driver = {
- .probe = stmmac_pltfr_probe,
+ .probe = socfpga_dwmac_probe,
.remove = stmmac_pltfr_remove,
.driver = {
.name = "socfpga-dwmac",
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c
index a2e8111c5d14..7f6f4a4fcc70 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c
@@ -21,6 +21,7 @@
#include <linux/regmap.h>
#include <linux/clk.h>
#include <linux/of.h>
+#include <linux/of_device.h>
#include <linux/of_net.h>
#include "stmmac_platform.h"
@@ -128,6 +129,11 @@ struct sti_dwmac {
struct device *dev;
struct regmap *regmap;
u32 speed;
+ void (*fix_retime_src)(void *priv, unsigned int speed);
+};
+
+struct sti_dwmac_of_data {
+ void (*fix_retime_src)(void *priv, unsigned int speed);
};
static u32 phy_intf_sels[] = {
@@ -222,8 +228,9 @@ static void stid127_fix_retime_src(void *priv, u32 spd)
regmap_update_bits(dwmac->regmap, reg, STID127_RETIME_SRC_MASK, val);
}
-static void sti_dwmac_ctrl_init(struct sti_dwmac *dwmac)
+static int sti_dwmac_init(struct platform_device *pdev, void *priv)
{
+ struct sti_dwmac *dwmac = priv;
struct regmap *regmap = dwmac->regmap;
int iface = dwmac->interface;
struct device *dev = dwmac->dev;
@@ -241,28 +248,8 @@ static void sti_dwmac_ctrl_init(struct sti_dwmac *dwmac)
val = (iface == PHY_INTERFACE_MODE_REVMII) ? 0 : ENMII;
regmap_update_bits(regmap, reg, ENMII_MASK, val);
-}
-
-static int stix4xx_init(struct platform_device *pdev, void *priv)
-{
- struct sti_dwmac *dwmac = priv;
- u32 spd = dwmac->speed;
-
- sti_dwmac_ctrl_init(dwmac);
-
- stih4xx_fix_retime_src(priv, spd);
-
- return 0;
-}
-static int stid127_init(struct platform_device *pdev, void *priv)
-{
- struct sti_dwmac *dwmac = priv;
- u32 spd = dwmac->speed;
-
- sti_dwmac_ctrl_init(dwmac);
-
- stid127_fix_retime_src(priv, spd);
+ dwmac->fix_retime_src(priv, dwmac->speed);
return 0;
}
@@ -334,36 +321,58 @@ static int sti_dwmac_parse_data(struct sti_dwmac *dwmac,
return 0;
}
-static void *sti_dwmac_setup(struct platform_device *pdev)
+static int sti_dwmac_probe(struct platform_device *pdev)
{
+ struct plat_stmmacenet_data *plat_dat;
+ const struct sti_dwmac_of_data *data;
+ struct stmmac_resources stmmac_res;
struct sti_dwmac *dwmac;
int ret;
+ data = of_device_get_match_data(&pdev->dev);
+ if (!data) {
+ dev_err(&pdev->dev, "No OF match data provided\n");
+ return -EINVAL;
+ }
+
+ ret = stmmac_get_platform_resources(pdev, &stmmac_res);
+ if (ret)
+ return ret;
+
+ plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ if (IS_ERR(plat_dat))
+ return PTR_ERR(plat_dat);
+
dwmac = devm_kzalloc(&pdev->dev, sizeof(*dwmac), GFP_KERNEL);
if (!dwmac)
- return ERR_PTR(-ENOMEM);
+ return -ENOMEM;
ret = sti_dwmac_parse_data(dwmac, pdev);
if (ret) {
dev_err(&pdev->dev, "Unable to parse OF data\n");
- return ERR_PTR(ret);
+ return ret;
}
- return dwmac;
+ dwmac->fix_retime_src = data->fix_retime_src;
+
+ plat_dat->bsp_priv = dwmac;
+ plat_dat->init = sti_dwmac_init;
+ plat_dat->exit = sti_dwmac_exit;
+ plat_dat->fix_mac_speed = data->fix_retime_src;
+
+ ret = sti_dwmac_init(pdev, plat_dat->bsp_priv);
+ if (ret)
+ return ret;
+
+ return stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
}
-static const struct stmmac_of_data stih4xx_dwmac_data = {
- .fix_mac_speed = stih4xx_fix_retime_src,
- .setup = sti_dwmac_setup,
- .init = stix4xx_init,
- .exit = sti_dwmac_exit,
+static const struct sti_dwmac_of_data stih4xx_dwmac_data = {
+ .fix_retime_src = stih4xx_fix_retime_src,
};
-static const struct stmmac_of_data stid127_dwmac_data = {
- .fix_mac_speed = stid127_fix_retime_src,
- .setup = sti_dwmac_setup,
- .init = stid127_init,
- .exit = sti_dwmac_exit,
+static const struct sti_dwmac_of_data stid127_dwmac_data = {
+ .fix_retime_src = stid127_fix_retime_src,
};
static const struct of_device_id sti_dwmac_match[] = {
@@ -376,7 +385,7 @@ static const struct of_device_id sti_dwmac_match[] = {
MODULE_DEVICE_TABLE(of, sti_dwmac_match);
static struct platform_driver sti_dwmac_driver = {
- .probe = stmmac_pltfr_probe,
+ .probe = sti_dwmac_probe,
.remove = stmmac_pltfr_remove,
.driver = {
.name = "sti-dwmac",
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
index 15048ca39759..52b8ed9bd87c 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
@@ -33,35 +33,6 @@ struct sunxi_priv_data {
struct regulator *regulator;
};
-static void *sun7i_gmac_setup(struct platform_device *pdev)
-{
- struct sunxi_priv_data *gmac;
- struct device *dev = &pdev->dev;
-
- gmac = devm_kzalloc(dev, sizeof(*gmac), GFP_KERNEL);
- if (!gmac)
- return ERR_PTR(-ENOMEM);
-
- gmac->interface = of_get_phy_mode(dev->of_node);
-
- gmac->tx_clk = devm_clk_get(dev, "allwinner_gmac_tx");
- if (IS_ERR(gmac->tx_clk)) {
- dev_err(dev, "could not get tx clock\n");
- return gmac->tx_clk;
- }
-
- /* Optional regulator for PHY */
- gmac->regulator = devm_regulator_get_optional(dev, "phy");
- if (IS_ERR(gmac->regulator)) {
- if (PTR_ERR(gmac->regulator) == -EPROBE_DEFER)
- return ERR_PTR(-EPROBE_DEFER);
- dev_info(dev, "no regulator found\n");
- gmac->regulator = NULL;
- }
-
- return gmac;
-}
-
#define SUN7I_GMAC_GMII_RGMII_RATE 125000000
#define SUN7I_GMAC_MII_RATE 25000000
@@ -132,25 +103,67 @@ static void sun7i_fix_speed(void *priv, unsigned int speed)
}
}
-/* of_data specifying hardware features and callbacks.
- * hardware features were copied from Allwinner drivers. */
-static const struct stmmac_of_data sun7i_gmac_data = {
- .has_gmac = 1,
- .tx_coe = 1,
- .fix_mac_speed = sun7i_fix_speed,
- .setup = sun7i_gmac_setup,
- .init = sun7i_gmac_init,
- .exit = sun7i_gmac_exit,
-};
+static int sun7i_gmac_probe(struct platform_device *pdev)
+{
+ struct plat_stmmacenet_data *plat_dat;
+ struct stmmac_resources stmmac_res;
+ struct sunxi_priv_data *gmac;
+ struct device *dev = &pdev->dev;
+ int ret;
+
+ ret = stmmac_get_platform_resources(pdev, &stmmac_res);
+ if (ret)
+ return ret;
+
+ plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ if (IS_ERR(plat_dat))
+ return PTR_ERR(plat_dat);
+
+ gmac = devm_kzalloc(dev, sizeof(*gmac), GFP_KERNEL);
+ if (!gmac)
+ return -ENOMEM;
+
+ gmac->interface = of_get_phy_mode(dev->of_node);
+
+ gmac->tx_clk = devm_clk_get(dev, "allwinner_gmac_tx");
+ if (IS_ERR(gmac->tx_clk)) {
+ dev_err(dev, "could not get tx clock\n");
+ return PTR_ERR(gmac->tx_clk);
+ }
+
+ /* Optional regulator for PHY */
+ gmac->regulator = devm_regulator_get_optional(dev, "phy");
+ if (IS_ERR(gmac->regulator)) {
+ if (PTR_ERR(gmac->regulator) == -EPROBE_DEFER)
+ return -EPROBE_DEFER;
+ dev_info(dev, "no regulator found\n");
+ gmac->regulator = NULL;
+ }
+
+ /* platform data specifying hardware features and callbacks.
+ * hardware features were copied from Allwinner drivers. */
+ plat_dat->tx_coe = 1;
+ plat_dat->has_gmac = true;
+ plat_dat->bsp_priv = gmac;
+ plat_dat->init = sun7i_gmac_init;
+ plat_dat->exit = sun7i_gmac_exit;
+ plat_dat->fix_mac_speed = sun7i_fix_speed;
+
+ ret = sun7i_gmac_init(pdev, plat_dat->bsp_priv);
+ if (ret)
+ return ret;
+
+ return stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
+}
static const struct of_device_id sun7i_dwmac_match[] = {
- { .compatible = "allwinner,sun7i-a20-gmac", .data = &sun7i_gmac_data},
+ { .compatible = "allwinner,sun7i-a20-gmac" },
{ }
};
MODULE_DEVICE_TABLE(of, sun7i_dwmac_match);
static struct platform_driver sun7i_dwmac_driver = {
- .probe = stmmac_pltfr_probe,
+ .probe = sun7i_gmac_probe,
.remove = stmmac_pltfr_remove,
.driver = {
.name = "sun7i-dwmac",
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index bcdc8955c719..d02691ba3d7f 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -104,32 +104,16 @@ static int dwmac1000_validate_ucast_entries(int ucast_entries)
* this function is to read the driver parameters from device-tree and
* set some private fields that will be used by the main at runtime.
*/
-static int stmmac_probe_config_dt(struct platform_device *pdev,
- struct plat_stmmacenet_data *plat,
- const char **mac)
+struct plat_stmmacenet_data *
+stmmac_probe_config_dt(struct platform_device *pdev, const char **mac)
{
struct device_node *np = pdev->dev.of_node;
+ struct plat_stmmacenet_data *plat;
struct stmmac_dma_cfg *dma_cfg;
- const struct of_device_id *device;
- struct device *dev = &pdev->dev;
-
- device = of_match_device(dev->driver->of_match_table, dev);
- if (device->data) {
- const struct stmmac_of_data *data = device->data;
- plat->has_gmac = data->has_gmac;
- plat->enh_desc = data->enh_desc;
- plat->tx_coe = data->tx_coe;
- plat->rx_coe = data->rx_coe;
- plat->bugged_jumbo = data->bugged_jumbo;
- plat->pmt = data->pmt;
- plat->riwt_off = data->riwt_off;
- plat->fix_mac_speed = data->fix_mac_speed;
- plat->bus_setup = data->bus_setup;
- plat->setup = data->setup;
- plat->free = data->free;
- plat->init = data->init;
- plat->exit = data->exit;
- }
+
+ plat = devm_kzalloc(&pdev->dev, sizeof(*plat), GFP_KERNEL);
+ if (!plat)
+ return ERR_PTR(-ENOMEM);
*mac = of_get_mac_address(np);
plat->interface = of_get_phy_mode(np);
@@ -151,7 +135,7 @@ static int stmmac_probe_config_dt(struct platform_device *pdev,
/* If phy-handle is not specified, check if we have a fixed-phy */
if (!plat->phy_node && of_phy_is_fixed_link(np)) {
if ((of_phy_register_fixed_link(np) < 0))
- return -ENODEV;
+ return ERR_PTR(-ENODEV);
plat->phy_node = of_node_get(np);
}
@@ -182,6 +166,12 @@ static int stmmac_probe_config_dt(struct platform_device *pdev,
*/
plat->maxmtu = JUMBO_LEN;
+ /* Set default value for multicast hash bins */
+ plat->multicast_filter_bins = HASH_TABLE_SIZE;
+
+ /* Set default value for unicast filter entries */
+ plat->unicast_filter_entries = 1;
+
/*
* Currently only the properties needed on SPEAr600
* are provided. All other properties should be added
@@ -222,7 +212,7 @@ static int stmmac_probe_config_dt(struct platform_device *pdev,
GFP_KERNEL);
if (!dma_cfg) {
of_node_put(np);
- return -ENOMEM;
+ return ERR_PTR(-ENOMEM);
}
plat->dma_cfg = dma_cfg;
of_property_read_u32(np, "snps,pbl", &dma_cfg->pbl);
@@ -240,44 +230,34 @@ static int stmmac_probe_config_dt(struct platform_device *pdev,
pr_warn("force_sf_dma_mode is ignored if force_thresh_dma_mode is set.");
}
- return 0;
+ return plat;
}
#else
-static int stmmac_probe_config_dt(struct platform_device *pdev,
- struct plat_stmmacenet_data *plat,
- const char **mac)
+struct plat_stmmacenet_data *
+stmmac_probe_config_dt(struct platform_device *pdev, const char **mac)
{
- return -ENOSYS;
+ return ERR_PTR(-ENOSYS);
}
#endif /* CONFIG_OF */
+EXPORT_SYMBOL_GPL(stmmac_probe_config_dt);
-/**
- * stmmac_pltfr_probe - platform driver probe.
- * @pdev: platform device pointer
- * Description: platform_device probe function. It is to allocate
- * the necessary platform resources, invoke custom helper (if required) and
- * invoke the main probe function.
- */
-int stmmac_pltfr_probe(struct platform_device *pdev)
+int stmmac_get_platform_resources(struct platform_device *pdev,
+ struct stmmac_resources *stmmac_res)
{
- struct stmmac_resources stmmac_res;
- int ret = 0;
struct resource *res;
- struct device *dev = &pdev->dev;
- struct plat_stmmacenet_data *plat_dat = NULL;
- memset(&stmmac_res, 0, sizeof(stmmac_res));
+ memset(stmmac_res, 0, sizeof(*stmmac_res));
/* Get IRQ information early to have an ability to ask for deferred
* probe if needed before we went too far with resource allocation.
*/
- stmmac_res.irq = platform_get_irq_byname(pdev, "macirq");
- if (stmmac_res.irq < 0) {
- if (stmmac_res.irq != -EPROBE_DEFER) {
- dev_err(dev,
+ stmmac_res->irq = platform_get_irq_byname(pdev, "macirq");
+ if (stmmac_res->irq < 0) {
+ if (stmmac_res->irq != -EPROBE_DEFER) {
+ dev_err(&pdev->dev,
"MAC IRQ configuration information not found\n");
}
- return stmmac_res.irq;
+ return stmmac_res->irq;
}
/* On some platforms e.g. SPEAr the wake up irq differs from the mac irq
@@ -287,64 +267,23 @@ int stmmac_pltfr_probe(struct platform_device *pdev)
* In case the wake up interrupt is not passed from the platform
* so the driver will continue to use the mac irq (ndev->irq)
*/
- stmmac_res.wol_irq = platform_get_irq_byname(pdev, "eth_wake_irq");
- if (stmmac_res.wol_irq < 0) {
- if (stmmac_res.wol_irq == -EPROBE_DEFER)
+ stmmac_res->wol_irq = platform_get_irq_byname(pdev, "eth_wake_irq");
+ if (stmmac_res->wol_irq < 0) {
+ if (stmmac_res->wol_irq == -EPROBE_DEFER)
return -EPROBE_DEFER;
- stmmac_res.wol_irq = stmmac_res.irq;
+ stmmac_res->wol_irq = stmmac_res->irq;
}
- stmmac_res.lpi_irq = platform_get_irq_byname(pdev, "eth_lpi");
- if (stmmac_res.lpi_irq == -EPROBE_DEFER)
+ stmmac_res->lpi_irq = platform_get_irq_byname(pdev, "eth_lpi");
+ if (stmmac_res->lpi_irq == -EPROBE_DEFER)
return -EPROBE_DEFER;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- stmmac_res.addr = devm_ioremap_resource(dev, res);
- if (IS_ERR(stmmac_res.addr))
- return PTR_ERR(stmmac_res.addr);
-
- plat_dat = dev_get_platdata(&pdev->dev);
-
- if (!plat_dat)
- plat_dat = devm_kzalloc(&pdev->dev,
- sizeof(struct plat_stmmacenet_data),
- GFP_KERNEL);
- if (!plat_dat) {
- pr_err("%s: ERROR: no memory", __func__);
- return -ENOMEM;
- }
-
- /* Set default value for multicast hash bins */
- plat_dat->multicast_filter_bins = HASH_TABLE_SIZE;
-
- /* Set default value for unicast filter entries */
- plat_dat->unicast_filter_entries = 1;
-
- if (pdev->dev.of_node) {
- ret = stmmac_probe_config_dt(pdev, plat_dat, &stmmac_res.mac);
- if (ret) {
- pr_err("%s: main dt probe failed", __func__);
- return ret;
- }
- }
+ stmmac_res->addr = devm_ioremap_resource(&pdev->dev, res);
- /* Custom setup (if needed) */
- if (plat_dat->setup) {
- plat_dat->bsp_priv = plat_dat->setup(pdev);
- if (IS_ERR(plat_dat->bsp_priv))
- return PTR_ERR(plat_dat->bsp_priv);
- }
-
- /* Custom initialisation (if needed)*/
- if (plat_dat->init) {
- ret = plat_dat->init(pdev, plat_dat->bsp_priv);
- if (unlikely(ret))
- return ret;
- }
-
- return stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
+ return PTR_ERR_OR_ZERO(stmmac_res->addr);
}
-EXPORT_SYMBOL_GPL(stmmac_pltfr_probe);
+EXPORT_SYMBOL_GPL(stmmac_get_platform_resources);
/**
* stmmac_pltfr_remove
@@ -361,9 +300,6 @@ int stmmac_pltfr_remove(struct platform_device *pdev)
if (priv->plat->exit)
priv->plat->exit(pdev, priv->plat->bsp_priv);
- if (priv->plat->free)
- priv->plat->free(pdev, priv->plat->bsp_priv);
-
return ret;
}
EXPORT_SYMBOL_GPL(stmmac_pltfr_remove);
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
index 71da86d7bd00..ffeb8d9e2b2e 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
@@ -19,7 +19,14 @@
#ifndef __STMMAC_PLATFORM_H__
#define __STMMAC_PLATFORM_H__
-int stmmac_pltfr_probe(struct platform_device *pdev);
+#include "stmmac.h"
+
+struct plat_stmmacenet_data *
+stmmac_probe_config_dt(struct platform_device *pdev, const char **mac);
+
+int stmmac_get_platform_resources(struct platform_device *pdev,
+ struct stmmac_resources *stmmac_res);
+
int stmmac_pltfr_remove(struct platform_device *pdev);
extern const struct dev_pm_ops stmmac_pltfr_pm_ops;
diff --git a/drivers/net/ethernet/synopsys/Kconfig b/drivers/net/ethernet/synopsys/Kconfig
new file mode 100644
index 000000000000..a8f315106742
--- /dev/null
+++ b/drivers/net/ethernet/synopsys/Kconfig
@@ -0,0 +1,27 @@
+#
+# Synopsys network device configuration
+#
+
+config NET_VENDOR_SYNOPSYS
+ bool "Synopsys devices"
+ default y
+ ---help---
+ If you have a network (Ethernet) device belonging to this class, say Y.
+
+ Note that the answer to this question doesn't directly affect the
+ kernel: saying N will just cause the configurator to skip all
+ the questions about Synopsys devices. If you say Y, you will be asked
+ for your specific device in the following questions.
+
+if NET_VENDOR_SYNOPSYS
+
+config SYNOPSYS_DWC_ETH_QOS
+ tristate "Sypnopsys DWC Ethernet QOS v4.10a support"
+ select PHYLIB
+ select CRC32
+ select MII
+ depends on OF
+ ---help---
+ This driver supports the DWC Ethernet QoS from Synopsys
+
+endif # NET_VENDOR_SYNOPSYS
diff --git a/drivers/net/ethernet/synopsys/Makefile b/drivers/net/ethernet/synopsys/Makefile
new file mode 100644
index 000000000000..7a375723fc18
--- /dev/null
+++ b/drivers/net/ethernet/synopsys/Makefile
@@ -0,0 +1,5 @@
+#
+# Makefile for the Synopsys network device drivers.
+#
+
+obj-$(CONFIG_SYNOPSYS_DWC_ETH_QOS) += dwc_eth_qos.o
diff --git a/drivers/net/ethernet/synopsys/dwc_eth_qos.c b/drivers/net/ethernet/synopsys/dwc_eth_qos.c
new file mode 100644
index 000000000000..85b3326775b8
--- /dev/null
+++ b/drivers/net/ethernet/synopsys/dwc_eth_qos.c
@@ -0,0 +1,3019 @@
+/* Synopsys DWC Ethernet Quality-of-Service v4.10a linux driver
+ *
+ * This is a driver for the Synopsys DWC Ethernet QoS IP version 4.10a (GMAC).
+ * This version introduced a lot of changes which breaks backwards
+ * compatibility the non-QoS IP from Synopsys (used in the ST Micro drivers).
+ * Some fields differ between version 4.00a and 4.10a, mainly the interrupt
+ * bit fields. The driver could be made compatible with 4.00, if all relevant
+ * HW erratas are handled.
+ *
+ * The GMAC is highly configurable at synthesis time. This driver has been
+ * developed for a subset of the total available feature set. Currently
+ * it supports:
+ * - TSO
+ * - Checksum offload for RX and TX.
+ * - Energy efficient ethernet.
+ * - GMII phy interface.
+ * - The statistics module.
+ * - Single RX and TX queue.
+ *
+ * Copyright (C) 2015 Axis Communications AB.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ */
+
+#include <linux/clk.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/ethtool.h>
+#include <linux/stat.h>
+#include <linux/types.h>
+
+#include <linux/types.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include <linux/mm.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/platform_device.h>
+
+#include <linux/phy.h>
+#include <linux/mii.h>
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/vmalloc.h>
+#include <linux/version.h>
+
+#include <linux/device.h>
+#include <linux/bitrev.h>
+#include <linux/crc32.h>
+
+#include <linux/of.h>
+#include <linux/interrupt.h>
+#include <linux/clocksource.h>
+#include <linux/net_tstamp.h>
+#include <linux/pm_runtime.h>
+#include <linux/of_net.h>
+#include <linux/of_address.h>
+#include <linux/of_mdio.h>
+#include <linux/timer.h>
+#include <linux/tcp.h>
+
+#define DRIVER_NAME "dwceqos"
+#define DRIVER_DESCRIPTION "Synopsys DWC Ethernet QoS driver"
+#define DRIVER_VERSION "0.9"
+
+#define DWCEQOS_MSG_DEFAULT (NETIF_MSG_DRV | NETIF_MSG_PROBE | \
+ NETIF_MSG_LINK | NETIF_MSG_IFDOWN | NETIF_MSG_IFUP)
+
+#define DWCEQOS_TX_TIMEOUT 5 /* Seconds */
+
+#define DWCEQOS_LPI_TIMER_MIN 8
+#define DWCEQOS_LPI_TIMER_MAX ((1 << 20) - 1)
+
+#define DWCEQOS_RX_BUF_SIZE 2048
+
+#define DWCEQOS_RX_DCNT 256
+#define DWCEQOS_TX_DCNT 256
+
+#define DWCEQOS_HASH_TABLE_SIZE 64
+
+/* The size field in the DMA descriptor is 14 bits */
+#define BYTES_PER_DMA_DESC 16376
+
+/* Hardware registers */
+#define START_MAC_REG_OFFSET 0x0000
+#define MAX_MAC_REG_OFFSET 0x0bd0
+#define START_MTL_REG_OFFSET 0x0c00
+#define MAX_MTL_REG_OFFSET 0x0d7c
+#define START_DMA_REG_OFFSET 0x1000
+#define MAX_DMA_REG_OFFSET 0x117C
+
+#define REG_SPACE_SIZE 0x1800
+
+/* DMA */
+#define REG_DWCEQOS_DMA_MODE 0x1000
+#define REG_DWCEQOS_DMA_SYSBUS_MODE 0x1004
+#define REG_DWCEQOS_DMA_IS 0x1008
+#define REG_DWCEQOS_DMA_DEBUG_ST0 0x100c
+
+/* DMA channel registers */
+#define REG_DWCEQOS_DMA_CH0_CTRL 0x1100
+#define REG_DWCEQOS_DMA_CH0_TX_CTRL 0x1104
+#define REG_DWCEQOS_DMA_CH0_RX_CTRL 0x1108
+#define REG_DWCEQOS_DMA_CH0_TXDESC_LIST 0x1114
+#define REG_DWCEQOS_DMA_CH0_RXDESC_LIST 0x111c
+#define REG_DWCEQOS_DMA_CH0_TXDESC_TAIL 0x1120
+#define REG_DWCEQOS_DMA_CH0_RXDESC_TAIL 0x1128
+#define REG_DWCEQOS_DMA_CH0_TXDESC_LEN 0x112c
+#define REG_DWCEQOS_DMA_CH0_RXDESC_LEN 0x1130
+#define REG_DWCEQOS_DMA_CH0_IE 0x1134
+#define REG_DWCEQOS_DMA_CH0_CUR_TXDESC 0x1144
+#define REG_DWCEQOS_DMA_CH0_CUR_RXDESC 0x114c
+#define REG_DWCEQOS_DMA_CH0_CUR_TXBUF 0x1154
+#define REG_DWCEQOS_DMA_CH0_CUR_RXBUG 0x115c
+#define REG_DWCEQOS_DMA_CH0_STA 0x1160
+
+#define DWCEQOS_DMA_MODE_TXPR BIT(11)
+#define DWCEQOS_DMA_MODE_DA BIT(1)
+
+#define DWCEQOS_DMA_SYSBUS_MODE_EN_LPI BIT(31)
+#define DWCEQOS_DMA_SYSBUS_MODE_FB BIT(0)
+#define DWCEQOS_DMA_SYSBUS_MODE_AAL BIT(12)
+
+#define DWCEQOS_DMA_SYSBUS_MODE_RD_OSR_LIMIT(x) \
+ (((x) << 16) & 0x000F0000)
+#define DWCEQOS_DMA_SYSBUS_MODE_RD_OSR_LIMIT_DEFAULT 3
+#define DWCEQOS_DMA_SYSBUS_MODE_RD_OSR_LIMIT_MASK GENMASK(19, 16)
+
+#define DWCEQOS_DMA_SYSBUS_MODE_WR_OSR_LIMIT(x) \
+ (((x) << 24) & 0x0F000000)
+#define DWCEQOS_DMA_SYSBUS_MODE_WR_OSR_LIMIT_DEFAULT 3
+#define DWCEQOS_DMA_SYSBUS_MODE_WR_OSR_LIMIT_MASK GENMASK(27, 24)
+
+#define DWCEQOS_DMA_SYSBUS_MODE_BURST_MASK GENMASK(7, 1)
+#define DWCEQOS_DMA_SYSBUS_MODE_BURST(x) \
+ (((x) << 1) & DWCEQOS_DMA_SYSBUS_MODE_BURST_MASK)
+#define DWCEQOS_DMA_SYSBUS_MODE_BURST_DEFAULT GENMASK(3, 1)
+
+#define DWCEQOS_DMA_CH_CTRL_PBLX8 BIT(16)
+#define DWCEQOS_DMA_CH_CTRL_DSL(x) ((x) << 18)
+
+#define DWCEQOS_DMA_CH_CTRL_PBL(x) ((x) << 16)
+#define DWCEQOS_DMA_CH_CTRL_START BIT(0)
+#define DWCEQOS_DMA_CH_RX_CTRL_BUFSIZE(x) ((x) << 1)
+#define DWCEQOS_DMA_CH_TX_OSP BIT(4)
+#define DWCEQOS_DMA_CH_TX_TSE BIT(12)
+
+#define DWCEQOS_DMA_CH0_IE_NIE BIT(15)
+#define DWCEQOS_DMA_CH0_IE_AIE BIT(14)
+#define DWCEQOS_DMA_CH0_IE_RIE BIT(6)
+#define DWCEQOS_DMA_CH0_IE_TIE BIT(0)
+#define DWCEQOS_DMA_CH0_IE_FBEE BIT(12)
+#define DWCEQOS_DMA_CH0_IE_RBUE BIT(7)
+
+#define DWCEQOS_DMA_IS_DC0IS BIT(0)
+#define DWCEQOS_DMA_IS_MTLIS BIT(16)
+#define DWCEQOS_DMA_IS_MACIS BIT(17)
+
+#define DWCEQOS_DMA_CH0_IS_TI BIT(0)
+#define DWCEQOS_DMA_CH0_IS_RI BIT(6)
+#define DWCEQOS_DMA_CH0_IS_RBU BIT(7)
+#define DWCEQOS_DMA_CH0_IS_FBE BIT(12)
+#define DWCEQOS_DMA_CH0_IS_CDE BIT(13)
+#define DWCEQOS_DMA_CH0_IS_AIS BIT(14)
+
+#define DWCEQOS_DMA_CH0_IS_TEB GENMASK(18, 16)
+#define DWCEQOS_DMA_CH0_IS_TX_ERR_READ BIT(16)
+#define DWCEQOS_DMA_CH0_IS_TX_ERR_DESCR BIT(17)
+
+#define DWCEQOS_DMA_CH0_IS_REB GENMASK(21, 19)
+#define DWCEQOS_DMA_CH0_IS_RX_ERR_READ BIT(19)
+#define DWCEQOS_DMA_CH0_IS_RX_ERR_DESCR BIT(20)
+
+/* DMA descriptor bits for RX normal descriptor (read format) */
+#define DWCEQOS_DMA_RDES3_OWN BIT(31)
+#define DWCEQOS_DMA_RDES3_INTE BIT(30)
+#define DWCEQOS_DMA_RDES3_BUF2V BIT(25)
+#define DWCEQOS_DMA_RDES3_BUF1V BIT(24)
+
+/* DMA descriptor bits for RX normal descriptor (write back format) */
+#define DWCEQOS_DMA_RDES1_IPCE BIT(7)
+#define DWCEQOS_DMA_RDES3_ES BIT(15)
+#define DWCEQOS_DMA_RDES3_E_JT BIT(14)
+#define DWCEQOS_DMA_RDES3_PL(x) ((x) & 0x7fff)
+#define DWCEQOS_DMA_RDES1_PT 0x00000007
+#define DWCEQOS_DMA_RDES1_PT_UDP BIT(0)
+#define DWCEQOS_DMA_RDES1_PT_TCP BIT(1)
+#define DWCEQOS_DMA_RDES1_PT_ICMP 0x00000003
+
+/* DMA descriptor bits for TX normal descriptor (read format) */
+#define DWCEQOS_DMA_TDES2_IOC BIT(31)
+#define DWCEQOS_DMA_TDES3_OWN BIT(31)
+#define DWCEQOS_DMA_TDES3_CTXT BIT(30)
+#define DWCEQOS_DMA_TDES3_FD BIT(29)
+#define DWCEQOS_DMA_TDES3_LD BIT(28)
+#define DWCEQOS_DMA_TDES3_CIPH BIT(16)
+#define DWCEQOS_DMA_TDES3_CIPP BIT(17)
+#define DWCEQOS_DMA_TDES3_CA 0x00030000
+#define DWCEQOS_DMA_TDES3_TSE BIT(18)
+#define DWCEQOS_DMA_DES3_THL(x) ((x) << 19)
+#define DWCEQOS_DMA_DES2_B2L(x) ((x) << 16)
+
+#define DWCEQOS_DMA_TDES3_TCMSSV BIT(26)
+
+/* DMA channel states */
+#define DMA_TX_CH_STOPPED 0
+#define DMA_TX_CH_SUSPENDED 6
+
+#define DMA_GET_TX_STATE_CH0(status0) ((status0 & 0xF000) >> 12)
+
+/* MTL */
+#define REG_DWCEQOS_MTL_OPER 0x0c00
+#define REG_DWCEQOS_MTL_DEBUG_ST 0x0c0c
+#define REG_DWCEQOS_MTL_TXQ0_DEBUG_ST 0x0d08
+#define REG_DWCEQOS_MTL_RXQ0_DEBUG_ST 0x0d38
+
+#define REG_DWCEQOS_MTL_IS 0x0c20
+#define REG_DWCEQOS_MTL_TXQ0_OPER 0x0d00
+#define REG_DWCEQOS_MTL_RXQ0_OPER 0x0d30
+#define REG_DWCEQOS_MTL_RXQ0_MIS_CNT 0x0d34
+#define REG_DWCEQOS_MTL_RXQ0_CTRL 0x0d3c
+
+#define REG_DWCEQOS_MTL_Q0_ISCTRL 0x0d2c
+
+#define DWCEQOS_MTL_SCHALG_STRICT 0x00000060
+
+#define DWCEQOS_MTL_TXQ_TXQEN BIT(3)
+#define DWCEQOS_MTL_TXQ_TSF BIT(1)
+#define DWCEQOS_MTL_TXQ_FTQ BIT(0)
+#define DWCEQOS_MTL_TXQ_TTC512 0x00000070
+
+#define DWCEQOS_MTL_TXQ_SIZE(x) ((((x) - 256) & 0xff00) << 8)
+
+#define DWCEQOS_MTL_RXQ_SIZE(x) ((((x) - 256) & 0xff00) << 12)
+#define DWCEQOS_MTL_RXQ_EHFC BIT(7)
+#define DWCEQOS_MTL_RXQ_DIS_TCP_EF BIT(6)
+#define DWCEQOS_MTL_RXQ_FEP BIT(4)
+#define DWCEQOS_MTL_RXQ_FUP BIT(3)
+#define DWCEQOS_MTL_RXQ_RSF BIT(5)
+#define DWCEQOS_MTL_RXQ_RTC32 BIT(0)
+
+/* MAC */
+#define REG_DWCEQOS_MAC_CFG 0x0000
+#define REG_DWCEQOS_MAC_EXT_CFG 0x0004
+#define REG_DWCEQOS_MAC_PKT_FILT 0x0008
+#define REG_DWCEQOS_MAC_WD_TO 0x000c
+#define REG_DWCEQOS_HASTABLE_LO 0x0010
+#define REG_DWCEQOS_HASTABLE_HI 0x0014
+#define REG_DWCEQOS_MAC_IS 0x00b0
+#define REG_DWCEQOS_MAC_IE 0x00b4
+#define REG_DWCEQOS_MAC_STAT 0x00b8
+#define REG_DWCEQOS_MAC_MDIO_ADDR 0x0200
+#define REG_DWCEQOS_MAC_MDIO_DATA 0x0204
+#define REG_DWCEQOS_MAC_MAC_ADDR0_HI 0x0300
+#define REG_DWCEQOS_MAC_MAC_ADDR0_LO 0x0304
+#define REG_DWCEQOS_MAC_RXQ0_CTRL0 0x00a0
+#define REG_DWCEQOS_MAC_HW_FEATURE0 0x011c
+#define REG_DWCEQOS_MAC_HW_FEATURE1 0x0120
+#define REG_DWCEQOS_MAC_HW_FEATURE2 0x0124
+#define REG_DWCEQOS_MAC_HASHTABLE_LO 0x0010
+#define REG_DWCEQOS_MAC_HASHTABLE_HI 0x0014
+#define REG_DWCEQOS_MAC_LPI_CTRL_STATUS 0x00d0
+#define REG_DWCEQOS_MAC_LPI_TIMERS_CTRL 0x00d4
+#define REG_DWCEQOS_MAC_LPI_ENTRY_TIMER 0x00d8
+#define REG_DWCEQOS_MAC_1US_TIC_COUNTER 0x00dc
+#define REG_DWCEQOS_MAC_RX_FLOW_CTRL 0x0090
+#define REG_DWCEQOS_MAC_Q0_TX_FLOW 0x0070
+
+#define DWCEQOS_MAC_CFG_ACS BIT(20)
+#define DWCEQOS_MAC_CFG_JD BIT(17)
+#define DWCEQOS_MAC_CFG_JE BIT(16)
+#define DWCEQOS_MAC_CFG_PS BIT(15)
+#define DWCEQOS_MAC_CFG_FES BIT(14)
+#define DWCEQOS_MAC_CFG_DM BIT(13)
+#define DWCEQOS_MAC_CFG_DO BIT(10)
+#define DWCEQOS_MAC_CFG_TE BIT(1)
+#define DWCEQOS_MAC_CFG_IPC BIT(27)
+#define DWCEQOS_MAC_CFG_RE BIT(0)
+
+#define DWCEQOS_ADDR_HIGH(reg) (0x00000300 + (reg * 8))
+#define DWCEQOS_ADDR_LOW(reg) (0x00000304 + (reg * 8))
+
+#define DWCEQOS_MAC_IS_LPI_INT BIT(5)
+#define DWCEQOS_MAC_IS_MMC_INT BIT(8)
+
+#define DWCEQOS_MAC_RXQ_EN BIT(1)
+#define DWCEQOS_MAC_MAC_ADDR_HI_EN BIT(31)
+#define DWCEQOS_MAC_PKT_FILT_RA BIT(31)
+#define DWCEQOS_MAC_PKT_FILT_HPF BIT(10)
+#define DWCEQOS_MAC_PKT_FILT_SAF BIT(9)
+#define DWCEQOS_MAC_PKT_FILT_SAIF BIT(8)
+#define DWCEQOS_MAC_PKT_FILT_DBF BIT(5)
+#define DWCEQOS_MAC_PKT_FILT_PM BIT(4)
+#define DWCEQOS_MAC_PKT_FILT_DAIF BIT(3)
+#define DWCEQOS_MAC_PKT_FILT_HMC BIT(2)
+#define DWCEQOS_MAC_PKT_FILT_HUC BIT(1)
+#define DWCEQOS_MAC_PKT_FILT_PR BIT(0)
+
+#define DWCEQOS_MAC_MDIO_ADDR_CR(x) (((x & 15)) << 8)
+#define DWCEQOS_MAC_MDIO_ADDR_CR_20 2
+#define DWCEQOS_MAC_MDIO_ADDR_CR_35 3
+#define DWCEQOS_MAC_MDIO_ADDR_CR_60 0
+#define DWCEQOS_MAC_MDIO_ADDR_CR_100 1
+#define DWCEQOS_MAC_MDIO_ADDR_CR_150 4
+#define DWCEQOS_MAC_MDIO_ADDR_CR_250 5
+#define DWCEQOS_MAC_MDIO_ADDR_GOC_READ 0x0000000c
+#define DWCEQOS_MAC_MDIO_ADDR_GOC_WRITE BIT(2)
+#define DWCEQOS_MAC_MDIO_ADDR_GB BIT(0)
+
+#define DWCEQOS_MAC_LPI_CTRL_STATUS_TLPIEN BIT(0)
+#define DWCEQOS_MAC_LPI_CTRL_STATUS_TLPIEX BIT(1)
+#define DWCEQOS_MAC_LPI_CTRL_STATUS_RLPIEN BIT(2)
+#define DWCEQOS_MAC_LPI_CTRL_STATUS_RLPIEX BIT(3)
+#define DWCEQOS_MAC_LPI_CTRL_STATUS_TLPIST BIT(8)
+#define DWCEQOS_MAC_LPI_CTRL_STATUS_RLPIST BIT(9)
+#define DWCEQOS_MAC_LPI_CTRL_STATUS_LPIEN BIT(16)
+#define DWCEQOS_MAC_LPI_CTRL_STATUS_PLS BIT(17)
+#define DWCEQOS_MAC_LPI_CTRL_STATUS_PLSEN BIT(18)
+#define DWCEQOS_MAC_LPI_CTRL_STATUS_LIPTXA BIT(19)
+#define DWCEQOS_MAC_LPI_CTRL_STATUS_LPITE BIT(20)
+#define DWCEQOS_MAC_LPI_CTRL_STATUS_LPITCSE BIT(21)
+
+#define DWCEQOS_MAC_1US_TIC_COUNTER_VAL(x) ((x) & GENMASK(11, 0))
+
+#define DWCEQOS_LPI_CTRL_ENABLE_EEE (DWCEQOS_MAC_LPI_CTRL_STATUS_LPITE | \
+ DWCEQOS_MAC_LPI_CTRL_STATUS_LIPTXA | \
+ DWCEQOS_MAC_LPI_CTRL_STATUS_LPIEN)
+
+#define DWCEQOS_MAC_RX_FLOW_CTRL_RFE BIT(0)
+
+#define DWCEQOS_MAC_Q0_TX_FLOW_TFE BIT(1)
+#define DWCEQOS_MAC_Q0_TX_FLOW_PT(time) ((time) << 16)
+#define DWCEQOS_MAC_Q0_TX_FLOW_PLT_4_SLOTS (0 << 4)
+
+/* Features */
+#define DWCEQOS_MAC_HW_FEATURE0_RXCOESEL BIT(16)
+#define DWCEQOS_MAC_HW_FEATURE0_TXCOESEL BIT(14)
+#define DWCEQOS_MAC_HW_FEATURE0_HDSEL BIT(2)
+#define DWCEQOS_MAC_HW_FEATURE0_EEESEL BIT(13)
+#define DWCEQOS_MAC_HW_FEATURE0_GMIISEL BIT(1)
+#define DWCEQOS_MAC_HW_FEATURE0_MIISEL BIT(0)
+
+#define DWCEQOS_MAC_HW_FEATURE1_TSOEN BIT(18)
+#define DWCEQOS_MAC_HW_FEATURE1_TXFIFOSIZE(x) ((128 << ((x) & 0x7c0)) >> 6)
+#define DWCEQOS_MAC_HW_FEATURE1_RXFIFOSIZE(x) (128 << ((x) & 0x1f))
+
+#define DWCEQOS_MAX_PERFECT_ADDRESSES(feature1) \
+ (1 + (((feature1) & 0x1fc0000) >> 18))
+
+#define DWCEQOS_MDIO_PHYADDR(x) (((x) & 0x1f) << 21)
+#define DWCEQOS_MDIO_PHYREG(x) (((x) & 0x1f) << 16)
+
+#define DWCEQOS_DMA_MODE_SWR BIT(0)
+
+#define DWCEQOS_DWCEQOS_RX_BUF_SIZE 2048
+
+/* Mac Management Counters */
+#define REG_DWCEQOS_MMC_CTRL 0x0700
+#define REG_DWCEQOS_MMC_RXIRQ 0x0704
+#define REG_DWCEQOS_MMC_TXIRQ 0x0708
+#define REG_DWCEQOS_MMC_RXIRQMASK 0x070c
+#define REG_DWCEQOS_MMC_TXIRQMASK 0x0710
+
+#define DWCEQOS_MMC_CTRL_CNTRST BIT(0)
+#define DWCEQOS_MMC_CTRL_RSTONRD BIT(2)
+
+#define DWC_MMC_TXLPITRANSCNTR 0x07F0
+#define DWC_MMC_TXLPIUSCNTR 0x07EC
+#define DWC_MMC_TXOVERSIZE_G 0x0778
+#define DWC_MMC_TXVLANPACKETS_G 0x0774
+#define DWC_MMC_TXPAUSEPACKETS 0x0770
+#define DWC_MMC_TXEXCESSDEF 0x076C
+#define DWC_MMC_TXPACKETCOUNT_G 0x0768
+#define DWC_MMC_TXOCTETCOUNT_G 0x0764
+#define DWC_MMC_TXCARRIERERROR 0x0760
+#define DWC_MMC_TXEXCESSCOL 0x075C
+#define DWC_MMC_TXLATECOL 0x0758
+#define DWC_MMC_TXDEFERRED 0x0754
+#define DWC_MMC_TXMULTICOL_G 0x0750
+#define DWC_MMC_TXSINGLECOL_G 0x074C
+#define DWC_MMC_TXUNDERFLOWERROR 0x0748
+#define DWC_MMC_TXBROADCASTPACKETS_GB 0x0744
+#define DWC_MMC_TXMULTICASTPACKETS_GB 0x0740
+#define DWC_MMC_TXUNICASTPACKETS_GB 0x073C
+#define DWC_MMC_TX1024TOMAXOCTETS_GB 0x0738
+#define DWC_MMC_TX512TO1023OCTETS_GB 0x0734
+#define DWC_MMC_TX256TO511OCTETS_GB 0x0730
+#define DWC_MMC_TX128TO255OCTETS_GB 0x072C
+#define DWC_MMC_TX65TO127OCTETS_GB 0x0728
+#define DWC_MMC_TX64OCTETS_GB 0x0724
+#define DWC_MMC_TXMULTICASTPACKETS_G 0x0720
+#define DWC_MMC_TXBROADCASTPACKETS_G 0x071C
+#define DWC_MMC_TXPACKETCOUNT_GB 0x0718
+#define DWC_MMC_TXOCTETCOUNT_GB 0x0714
+
+#define DWC_MMC_RXLPITRANSCNTR 0x07F8
+#define DWC_MMC_RXLPIUSCNTR 0x07F4
+#define DWC_MMC_RXCTRLPACKETS_G 0x07E4
+#define DWC_MMC_RXRCVERROR 0x07E0
+#define DWC_MMC_RXWATCHDOG 0x07DC
+#define DWC_MMC_RXVLANPACKETS_GB 0x07D8
+#define DWC_MMC_RXFIFOOVERFLOW 0x07D4
+#define DWC_MMC_RXPAUSEPACKETS 0x07D0
+#define DWC_MMC_RXOUTOFRANGETYPE 0x07CC
+#define DWC_MMC_RXLENGTHERROR 0x07C8
+#define DWC_MMC_RXUNICASTPACKETS_G 0x07C4
+#define DWC_MMC_RX1024TOMAXOCTETS_GB 0x07C0
+#define DWC_MMC_RX512TO1023OCTETS_GB 0x07BC
+#define DWC_MMC_RX256TO511OCTETS_GB 0x07B8
+#define DWC_MMC_RX128TO255OCTETS_GB 0x07B4
+#define DWC_MMC_RX65TO127OCTETS_GB 0x07B0
+#define DWC_MMC_RX64OCTETS_GB 0x07AC
+#define DWC_MMC_RXOVERSIZE_G 0x07A8
+#define DWC_MMC_RXUNDERSIZE_G 0x07A4
+#define DWC_MMC_RXJABBERERROR 0x07A0
+#define DWC_MMC_RXRUNTERROR 0x079C
+#define DWC_MMC_RXALIGNMENTERROR 0x0798
+#define DWC_MMC_RXCRCERROR 0x0794
+#define DWC_MMC_RXMULTICASTPACKETS_G 0x0790
+#define DWC_MMC_RXBROADCASTPACKETS_G 0x078C
+#define DWC_MMC_RXOCTETCOUNT_G 0x0788
+#define DWC_MMC_RXOCTETCOUNT_GB 0x0784
+#define DWC_MMC_RXPACKETCOUNT_GB 0x0780
+
+static int debug = 3;
+module_param(debug, int, 0);
+MODULE_PARM_DESC(debug, "DWC_eth_qos debug level (0=none,...,16=all)");
+
+/* DMA ring descriptor. These are used as support descriptors for the HW DMA */
+struct ring_desc {
+ struct sk_buff *skb;
+ dma_addr_t mapping;
+ size_t len;
+};
+
+/* DMA hardware descriptor */
+struct dwceqos_dma_desc {
+ u32 des0;
+ u32 des1;
+ u32 des2;
+ u32 des3;
+} ____cacheline_aligned;
+
+struct dwceqos_mmc_counters {
+ __u64 txlpitranscntr;
+ __u64 txpiuscntr;
+ __u64 txoversize_g;
+ __u64 txvlanpackets_g;
+ __u64 txpausepackets;
+ __u64 txexcessdef;
+ __u64 txpacketcount_g;
+ __u64 txoctetcount_g;
+ __u64 txcarriererror;
+ __u64 txexcesscol;
+ __u64 txlatecol;
+ __u64 txdeferred;
+ __u64 txmulticol_g;
+ __u64 txsinglecol_g;
+ __u64 txunderflowerror;
+ __u64 txbroadcastpackets_gb;
+ __u64 txmulticastpackets_gb;
+ __u64 txunicastpackets_gb;
+ __u64 tx1024tomaxoctets_gb;
+ __u64 tx512to1023octets_gb;
+ __u64 tx256to511octets_gb;
+ __u64 tx128to255octets_gb;
+ __u64 tx65to127octets_gb;
+ __u64 tx64octets_gb;
+ __u64 txmulticastpackets_g;
+ __u64 txbroadcastpackets_g;
+ __u64 txpacketcount_gb;
+ __u64 txoctetcount_gb;
+
+ __u64 rxlpitranscntr;
+ __u64 rxlpiuscntr;
+ __u64 rxctrlpackets_g;
+ __u64 rxrcverror;
+ __u64 rxwatchdog;
+ __u64 rxvlanpackets_gb;
+ __u64 rxfifooverflow;
+ __u64 rxpausepackets;
+ __u64 rxoutofrangetype;
+ __u64 rxlengtherror;
+ __u64 rxunicastpackets_g;
+ __u64 rx1024tomaxoctets_gb;
+ __u64 rx512to1023octets_gb;
+ __u64 rx256to511octets_gb;
+ __u64 rx128to255octets_gb;
+ __u64 rx65to127octets_gb;
+ __u64 rx64octets_gb;
+ __u64 rxoversize_g;
+ __u64 rxundersize_g;
+ __u64 rxjabbererror;
+ __u64 rxrunterror;
+ __u64 rxalignmenterror;
+ __u64 rxcrcerror;
+ __u64 rxmulticastpackets_g;
+ __u64 rxbroadcastpackets_g;
+ __u64 rxoctetcount_g;
+ __u64 rxoctetcount_gb;
+ __u64 rxpacketcount_gb;
+};
+
+/* Ethtool statistics */
+
+struct dwceqos_stat {
+ const char stat_name[ETH_GSTRING_LEN];
+ int offset;
+};
+
+#define STAT_ITEM(name, var) \
+ {\
+ name,\
+ offsetof(struct dwceqos_mmc_counters, var),\
+ }
+
+static const struct dwceqos_stat dwceqos_ethtool_stats[] = {
+ STAT_ITEM("tx_bytes", txoctetcount_gb),
+ STAT_ITEM("tx_packets", txpacketcount_gb),
+ STAT_ITEM("tx_unicst_packets", txunicastpackets_gb),
+ STAT_ITEM("tx_broadcast_packets", txbroadcastpackets_gb),
+ STAT_ITEM("tx_multicast_packets", txmulticastpackets_gb),
+ STAT_ITEM("tx_pause_packets", txpausepackets),
+ STAT_ITEM("tx_up_to_64_byte_packets", tx64octets_gb),
+ STAT_ITEM("tx_65_to_127_byte_packets", tx65to127octets_gb),
+ STAT_ITEM("tx_128_to_255_byte_packets", tx128to255octets_gb),
+ STAT_ITEM("tx_256_to_511_byte_packets", tx256to511octets_gb),
+ STAT_ITEM("tx_512_to_1023_byte_packets", tx512to1023octets_gb),
+ STAT_ITEM("tx_1024_to_maxsize_packets", tx1024tomaxoctets_gb),
+ STAT_ITEM("tx_underflow_errors", txunderflowerror),
+ STAT_ITEM("tx_lpi_count", txlpitranscntr),
+
+ STAT_ITEM("rx_bytes", rxoctetcount_gb),
+ STAT_ITEM("rx_packets", rxpacketcount_gb),
+ STAT_ITEM("rx_unicast_packets", rxunicastpackets_g),
+ STAT_ITEM("rx_broadcast_packets", rxbroadcastpackets_g),
+ STAT_ITEM("rx_multicast_packets", rxmulticastpackets_g),
+ STAT_ITEM("rx_vlan_packets", rxvlanpackets_gb),
+ STAT_ITEM("rx_pause_packets", rxpausepackets),
+ STAT_ITEM("rx_up_to_64_byte_packets", rx64octets_gb),
+ STAT_ITEM("rx_65_to_127_byte_packets", rx65to127octets_gb),
+ STAT_ITEM("rx_128_to_255_byte_packets", rx128to255octets_gb),
+ STAT_ITEM("rx_256_to_511_byte_packets", rx256to511octets_gb),
+ STAT_ITEM("rx_512_to_1023_byte_packets", rx512to1023octets_gb),
+ STAT_ITEM("rx_1024_to_maxsize_packets", rx1024tomaxoctets_gb),
+ STAT_ITEM("rx_fifo_overflow_errors", rxfifooverflow),
+ STAT_ITEM("rx_oversize_packets", rxoversize_g),
+ STAT_ITEM("rx_undersize_packets", rxundersize_g),
+ STAT_ITEM("rx_jabbers", rxjabbererror),
+ STAT_ITEM("rx_align_errors", rxalignmenterror),
+ STAT_ITEM("rx_crc_errors", rxcrcerror),
+ STAT_ITEM("rx_lpi_count", rxlpitranscntr),
+};
+
+/* Configuration of AXI bus parameters.
+ * These values depend on the parameters set on the MAC core as well
+ * as the AXI interconnect.
+ */
+struct dwceqos_bus_cfg {
+ /* Enable AXI low-power interface. */
+ bool en_lpi;
+ /* Limit on number of outstanding AXI write requests. */
+ u32 write_requests;
+ /* Limit on number of outstanding AXI read requests. */
+ u32 read_requests;
+ /* Bitmap of allowed AXI burst lengths, 4-256 beats. */
+ u32 burst_map;
+ /* DMA Programmable burst length*/
+ u32 tx_pbl;
+ u32 rx_pbl;
+};
+
+struct dwceqos_flowcontrol {
+ int autoneg;
+ int rx;
+ int rx_current;
+ int tx;
+ int tx_current;
+};
+
+struct net_local {
+ void __iomem *baseaddr;
+ struct clk *phy_ref_clk;
+ struct clk *apb_pclk;
+
+ struct device_node *phy_node;
+ struct net_device *ndev;
+ struct platform_device *pdev;
+
+ u32 msg_enable;
+
+ struct tasklet_struct tx_bdreclaim_tasklet;
+ struct workqueue_struct *txtimeout_handler_wq;
+ struct work_struct txtimeout_reinit;
+
+ phy_interface_t phy_interface;
+ struct phy_device *phy_dev;
+ struct mii_bus *mii_bus;
+
+ unsigned int link;
+ unsigned int speed;
+ unsigned int duplex;
+
+ struct napi_struct napi;
+
+ /* DMA Descriptor Areas */
+ struct ring_desc *rx_skb;
+ struct ring_desc *tx_skb;
+
+ struct dwceqos_dma_desc *tx_descs;
+ struct dwceqos_dma_desc *rx_descs;
+
+ /* DMA Mapped Descriptor areas*/
+ dma_addr_t tx_descs_addr;
+ dma_addr_t rx_descs_addr;
+ dma_addr_t tx_descs_tail_addr;
+ dma_addr_t rx_descs_tail_addr;
+
+ size_t tx_free;
+ size_t tx_next;
+ size_t rx_cur;
+ size_t tx_cur;
+
+ /* Spinlocks for accessing DMA Descriptors */
+ spinlock_t tx_lock;
+
+ /* Spinlock for register read-modify-writes. */
+ spinlock_t hw_lock;
+
+ u32 feature0;
+ u32 feature1;
+ u32 feature2;
+
+ struct dwceqos_bus_cfg bus_cfg;
+ bool en_tx_lpi_clockgating;
+
+ int eee_enabled;
+ int eee_active;
+ int csr_val;
+ u32 gso_size;
+
+ struct dwceqos_mmc_counters mmc_counters;
+ /* Protect the mmc_counter updates. */
+ spinlock_t stats_lock;
+ u32 mmc_rx_counters_mask;
+ u32 mmc_tx_counters_mask;
+
+ struct dwceqos_flowcontrol flowcontrol;
+};
+
+static void dwceqos_read_mmc_counters(struct net_local *lp, u32 rx_mask,
+ u32 tx_mask);
+
+static void dwceqos_set_umac_addr(struct net_local *lp, unsigned char *addr,
+ unsigned int reg_n);
+static int dwceqos_stop(struct net_device *ndev);
+static int dwceqos_open(struct net_device *ndev);
+static void dwceqos_tx_poll_demand(struct net_local *lp);
+
+static void dwceqos_set_rx_flowcontrol(struct net_local *lp, bool enable);
+static void dwceqos_set_tx_flowcontrol(struct net_local *lp, bool enable);
+
+static void dwceqos_reset_state(struct net_local *lp);
+
+#define dwceqos_read(lp, reg) \
+ readl_relaxed(((void __iomem *)((lp)->baseaddr)) + (reg))
+#define dwceqos_write(lp, reg, val) \
+ writel_relaxed((val), ((void __iomem *)((lp)->baseaddr)) + (reg))
+
+static void dwceqos_reset_state(struct net_local *lp)
+{
+ lp->link = 0;
+ lp->speed = 0;
+ lp->duplex = DUPLEX_UNKNOWN;
+ lp->flowcontrol.rx_current = 0;
+ lp->flowcontrol.tx_current = 0;
+ lp->eee_active = 0;
+ lp->eee_enabled = 0;
+}
+
+static void print_descriptor(struct net_local *lp, int index, int tx)
+{
+ struct dwceqos_dma_desc *dd;
+
+ if (tx)
+ dd = (struct dwceqos_dma_desc *)&lp->tx_descs[index];
+ else
+ dd = (struct dwceqos_dma_desc *)&lp->rx_descs[index];
+
+ pr_info("%s DMA Descriptor #%d@%p Contents:\n", tx ? "TX" : "RX",
+ index, dd);
+ pr_info("0x%08x 0x%08x 0x%08x 0x%08x\n", dd->des0, dd->des1, dd->des2,
+ dd->des3);
+}
+
+static void print_status(struct net_local *lp)
+{
+ size_t desci, i;
+
+ pr_info("tx_free %zu, tx_cur %zu, tx_next %zu\n", lp->tx_free,
+ lp->tx_cur, lp->tx_next);
+
+ print_descriptor(lp, lp->rx_cur, 0);
+
+ for (desci = (lp->tx_cur - 10) % DWCEQOS_TX_DCNT, i = 0;
+ i < DWCEQOS_TX_DCNT;
+ ++i) {
+ print_descriptor(lp, desci, 1);
+ desci = (desci + 1) % DWCEQOS_TX_DCNT;
+ }
+
+ pr_info("DMA_Debug_Status0: 0x%08x\n",
+ dwceqos_read(lp, REG_DWCEQOS_DMA_DEBUG_ST0));
+ pr_info("DMA_CH0_Status: 0x%08x\n",
+ dwceqos_read(lp, REG_DWCEQOS_DMA_IS));
+ pr_info("DMA_CH0_Current_App_TxDesc: 0x%08x\n",
+ dwceqos_read(lp, 0x1144));
+ pr_info("DMA_CH0_Current_App_TxBuff: 0x%08x\n",
+ dwceqos_read(lp, 0x1154));
+ pr_info("MTL_Debug_Status: 0x%08x\n",
+ dwceqos_read(lp, REG_DWCEQOS_MTL_DEBUG_ST));
+ pr_info("MTL_TXQ0_Debug_Status: 0x%08x\n",
+ dwceqos_read(lp, REG_DWCEQOS_MTL_TXQ0_DEBUG_ST));
+ pr_info("MTL_RXQ0_Debug_Status: 0x%08x\n",
+ dwceqos_read(lp, REG_DWCEQOS_MTL_RXQ0_DEBUG_ST));
+ pr_info("Current TX DMA: 0x%08x, RX DMA: 0x%08x\n",
+ dwceqos_read(lp, REG_DWCEQOS_DMA_CH0_CUR_TXDESC),
+ dwceqos_read(lp, REG_DWCEQOS_DMA_CH0_CUR_RXDESC));
+}
+
+static void dwceqos_mdio_set_csr(struct net_local *lp)
+{
+ int rate = clk_get_rate(lp->apb_pclk);
+
+ if (rate <= 20000000)
+ lp->csr_val = DWCEQOS_MAC_MDIO_ADDR_CR_20;
+ else if (rate <= 35000000)
+ lp->csr_val = DWCEQOS_MAC_MDIO_ADDR_CR_35;
+ else if (rate <= 60000000)
+ lp->csr_val = DWCEQOS_MAC_MDIO_ADDR_CR_60;
+ else if (rate <= 100000000)
+ lp->csr_val = DWCEQOS_MAC_MDIO_ADDR_CR_100;
+ else if (rate <= 150000000)
+ lp->csr_val = DWCEQOS_MAC_MDIO_ADDR_CR_150;
+ else if (rate <= 250000000)
+ lp->csr_val = DWCEQOS_MAC_MDIO_ADDR_CR_250;
+}
+
+/* Simple MDIO functions implementing mii_bus */
+static int dwceqos_mdio_read(struct mii_bus *bus, int mii_id, int phyreg)
+{
+ struct net_local *lp = bus->priv;
+ u32 regval;
+ int i;
+ int data;
+
+ regval = DWCEQOS_MDIO_PHYADDR(mii_id) |
+ DWCEQOS_MDIO_PHYREG(phyreg) |
+ DWCEQOS_MAC_MDIO_ADDR_CR(lp->csr_val) |
+ DWCEQOS_MAC_MDIO_ADDR_GB |
+ DWCEQOS_MAC_MDIO_ADDR_GOC_READ;
+ dwceqos_write(lp, REG_DWCEQOS_MAC_MDIO_ADDR, regval);
+
+ for (i = 0; i < 5; ++i) {
+ usleep_range(64, 128);
+ if (!(dwceqos_read(lp, REG_DWCEQOS_MAC_MDIO_ADDR) &
+ DWCEQOS_MAC_MDIO_ADDR_GB))
+ break;
+ }
+
+ data = dwceqos_read(lp, REG_DWCEQOS_MAC_MDIO_DATA);
+ if (i == 5) {
+ netdev_warn(lp->ndev, "MDIO read timed out\n");
+ data = 0xffff;
+ }
+
+ return data & 0xffff;
+}
+
+static int dwceqos_mdio_write(struct mii_bus *bus, int mii_id, int phyreg,
+ u16 value)
+{
+ struct net_local *lp = bus->priv;
+ u32 regval;
+ int i;
+
+ dwceqos_write(lp, REG_DWCEQOS_MAC_MDIO_DATA, value);
+
+ regval = DWCEQOS_MDIO_PHYADDR(mii_id) |
+ DWCEQOS_MDIO_PHYREG(phyreg) |
+ DWCEQOS_MAC_MDIO_ADDR_CR(lp->csr_val) |
+ DWCEQOS_MAC_MDIO_ADDR_GB |
+ DWCEQOS_MAC_MDIO_ADDR_GOC_WRITE;
+ dwceqos_write(lp, REG_DWCEQOS_MAC_MDIO_ADDR, regval);
+
+ for (i = 0; i < 5; ++i) {
+ usleep_range(64, 128);
+ if (!(dwceqos_read(lp, REG_DWCEQOS_MAC_MDIO_ADDR) &
+ DWCEQOS_MAC_MDIO_ADDR_GB))
+ break;
+ }
+ if (i == 5)
+ netdev_warn(lp->ndev, "MDIO write timed out\n");
+ return 0;
+}
+
+static int dwceqos_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd)
+{
+ struct net_local *lp = netdev_priv(ndev);
+ struct phy_device *phydev = lp->phy_dev;
+
+ if (!netif_running(ndev))
+ return -EINVAL;
+
+ if (!phydev)
+ return -ENODEV;
+
+ switch (cmd) {
+ case SIOCGMIIPHY:
+ case SIOCGMIIREG:
+ case SIOCSMIIREG:
+ return phy_mii_ioctl(phydev, rq, cmd);
+ default:
+ dev_info(&lp->pdev->dev, "ioctl %X not implemented.\n", cmd);
+ return -EOPNOTSUPP;
+ }
+}
+
+static void dwceqos_link_down(struct net_local *lp)
+{
+ u32 regval;
+ unsigned long flags;
+
+ /* Indicate link down to the LPI state machine */
+ spin_lock_irqsave(&lp->hw_lock, flags);
+ regval = dwceqos_read(lp, REG_DWCEQOS_MAC_LPI_CTRL_STATUS);
+ regval &= ~DWCEQOS_MAC_LPI_CTRL_STATUS_PLS;
+ dwceqos_write(lp, REG_DWCEQOS_MAC_LPI_CTRL_STATUS, regval);
+ spin_unlock_irqrestore(&lp->hw_lock, flags);
+}
+
+static void dwceqos_link_up(struct net_local *lp)
+{
+ u32 regval;
+ unsigned long flags;
+
+ /* Indicate link up to the LPI state machine */
+ spin_lock_irqsave(&lp->hw_lock, flags);
+ regval = dwceqos_read(lp, REG_DWCEQOS_MAC_LPI_CTRL_STATUS);
+ regval |= DWCEQOS_MAC_LPI_CTRL_STATUS_PLS;
+ dwceqos_write(lp, REG_DWCEQOS_MAC_LPI_CTRL_STATUS, regval);
+ spin_unlock_irqrestore(&lp->hw_lock, flags);
+
+ lp->eee_active = !phy_init_eee(lp->phy_dev, 0);
+
+ /* Check for changed EEE capability */
+ if (!lp->eee_active && lp->eee_enabled) {
+ lp->eee_enabled = 0;
+
+ spin_lock_irqsave(&lp->hw_lock, flags);
+ regval = dwceqos_read(lp, REG_DWCEQOS_MAC_LPI_CTRL_STATUS);
+ regval &= ~DWCEQOS_LPI_CTRL_ENABLE_EEE;
+ dwceqos_write(lp, REG_DWCEQOS_MAC_LPI_CTRL_STATUS, regval);
+ spin_unlock_irqrestore(&lp->hw_lock, flags);
+ }
+}
+
+static void dwceqos_set_speed(struct net_local *lp)
+{
+ struct phy_device *phydev = lp->phy_dev;
+ u32 regval;
+
+ regval = dwceqos_read(lp, REG_DWCEQOS_MAC_CFG);
+ regval &= ~(DWCEQOS_MAC_CFG_PS | DWCEQOS_MAC_CFG_FES |
+ DWCEQOS_MAC_CFG_DM);
+
+ if (phydev->duplex)
+ regval |= DWCEQOS_MAC_CFG_DM;
+ if (phydev->speed == SPEED_10) {
+ regval |= DWCEQOS_MAC_CFG_PS;
+ } else if (phydev->speed == SPEED_100) {
+ regval |= DWCEQOS_MAC_CFG_PS |
+ DWCEQOS_MAC_CFG_FES;
+ } else if (phydev->speed != SPEED_1000) {
+ netdev_err(lp->ndev,
+ "unknown PHY speed %d\n",
+ phydev->speed);
+ return;
+ }
+
+ dwceqos_write(lp, REG_DWCEQOS_MAC_CFG, regval);
+}
+
+static void dwceqos_adjust_link(struct net_device *ndev)
+{
+ struct net_local *lp = netdev_priv(ndev);
+ struct phy_device *phydev = lp->phy_dev;
+ int status_change = 0;
+
+ if (phydev->link) {
+ if ((lp->speed != phydev->speed) ||
+ (lp->duplex != phydev->duplex)) {
+ dwceqos_set_speed(lp);
+
+ lp->speed = phydev->speed;
+ lp->duplex = phydev->duplex;
+ status_change = 1;
+ }
+
+ if (lp->flowcontrol.autoneg) {
+ lp->flowcontrol.rx = phydev->pause ||
+ phydev->asym_pause;
+ lp->flowcontrol.tx = phydev->pause ||
+ phydev->asym_pause;
+ }
+
+ if (lp->flowcontrol.rx != lp->flowcontrol.rx_current) {
+ if (netif_msg_link(lp))
+ netdev_dbg(ndev, "set rx flow to %d\n",
+ lp->flowcontrol.rx);
+ dwceqos_set_rx_flowcontrol(lp, lp->flowcontrol.rx);
+ lp->flowcontrol.rx_current = lp->flowcontrol.rx;
+ }
+ if (lp->flowcontrol.tx != lp->flowcontrol.tx_current) {
+ if (netif_msg_link(lp))
+ netdev_dbg(ndev, "set tx flow to %d\n",
+ lp->flowcontrol.tx);
+ dwceqos_set_tx_flowcontrol(lp, lp->flowcontrol.tx);
+ lp->flowcontrol.tx_current = lp->flowcontrol.tx;
+ }
+ }
+
+ if (phydev->link != lp->link) {
+ lp->link = phydev->link;
+ status_change = 1;
+ }
+
+ if (status_change) {
+ if (phydev->link) {
+ lp->ndev->trans_start = jiffies;
+ dwceqos_link_up(lp);
+ } else {
+ dwceqos_link_down(lp);
+ }
+ phy_print_status(phydev);
+ }
+}
+
+static int dwceqos_mii_probe(struct net_device *ndev)
+{
+ struct net_local *lp = netdev_priv(ndev);
+ struct phy_device *phydev = NULL;
+
+ if (lp->phy_node) {
+ phydev = of_phy_connect(lp->ndev,
+ lp->phy_node,
+ &dwceqos_adjust_link,
+ 0,
+ lp->phy_interface);
+
+ if (!phydev) {
+ netdev_err(ndev, "no PHY found\n");
+ return -1;
+ }
+ } else {
+ netdev_err(ndev, "no PHY configured\n");
+ return -ENODEV;
+ }
+
+ if (netif_msg_probe(lp))
+ netdev_dbg(lp->ndev,
+ "phydev %p, phydev->phy_id 0xa%x, phydev->addr 0x%x\n",
+ phydev, phydev->phy_id, phydev->addr);
+
+ phydev->supported &= PHY_GBIT_FEATURES;
+
+ lp->link = 0;
+ lp->speed = 0;
+ lp->duplex = DUPLEX_UNKNOWN;
+ lp->phy_dev = phydev;
+
+ if (netif_msg_probe(lp)) {
+ netdev_dbg(lp->ndev, "phy_addr 0x%x, phy_id 0x%08x\n",
+ lp->phy_dev->addr, lp->phy_dev->phy_id);
+
+ netdev_dbg(lp->ndev, "attach [%s] phy driver\n",
+ lp->phy_dev->drv->name);
+ }
+
+ return 0;
+}
+
+static void dwceqos_alloc_rxring_desc(struct net_local *lp, int index)
+{
+ struct sk_buff *new_skb;
+ dma_addr_t new_skb_baddr = 0;
+
+ new_skb = netdev_alloc_skb(lp->ndev, DWCEQOS_RX_BUF_SIZE);
+ if (!new_skb) {
+ netdev_err(lp->ndev, "alloc_skb error for desc %d\n", index);
+ goto err_out;
+ }
+
+ new_skb_baddr = dma_map_single(lp->ndev->dev.parent,
+ new_skb->data, DWCEQOS_RX_BUF_SIZE,
+ DMA_FROM_DEVICE);
+ if (dma_mapping_error(lp->ndev->dev.parent, new_skb_baddr)) {
+ netdev_err(lp->ndev, "DMA map error\n");
+ dev_kfree_skb(new_skb);
+ new_skb = NULL;
+ goto err_out;
+ }
+
+ lp->rx_descs[index].des0 = new_skb_baddr;
+ lp->rx_descs[index].des1 = 0;
+ lp->rx_descs[index].des2 = 0;
+ lp->rx_descs[index].des3 = DWCEQOS_DMA_RDES3_INTE |
+ DWCEQOS_DMA_RDES3_BUF1V |
+ DWCEQOS_DMA_RDES3_OWN;
+
+ lp->rx_skb[index].mapping = new_skb_baddr;
+ lp->rx_skb[index].len = DWCEQOS_RX_BUF_SIZE;
+
+err_out:
+ lp->rx_skb[index].skb = new_skb;
+}
+
+static void dwceqos_clean_rings(struct net_local *lp)
+{
+ int i;
+
+ if (lp->rx_skb) {
+ for (i = 0; i < DWCEQOS_RX_DCNT; i++) {
+ if (lp->rx_skb[i].skb) {
+ dma_unmap_single(lp->ndev->dev.parent,
+ lp->rx_skb[i].mapping,
+ lp->rx_skb[i].len,
+ DMA_FROM_DEVICE);
+
+ dev_kfree_skb(lp->rx_skb[i].skb);
+ lp->rx_skb[i].skb = NULL;
+ lp->rx_skb[i].mapping = 0;
+ }
+ }
+ }
+
+ if (lp->tx_skb) {
+ for (i = 0; i < DWCEQOS_TX_DCNT; i++) {
+ if (lp->tx_skb[i].skb) {
+ dev_kfree_skb(lp->tx_skb[i].skb);
+ lp->tx_skb[i].skb = NULL;
+ }
+ if (lp->tx_skb[i].mapping) {
+ dma_unmap_single(lp->ndev->dev.parent,
+ lp->tx_skb[i].mapping,
+ lp->tx_skb[i].len,
+ DMA_TO_DEVICE);
+ lp->tx_skb[i].mapping = 0;
+ }
+ }
+ }
+}
+
+static void dwceqos_descriptor_free(struct net_local *lp)
+{
+ int size;
+
+ dwceqos_clean_rings(lp);
+
+ kfree(lp->tx_skb);
+ lp->tx_skb = NULL;
+ kfree(lp->rx_skb);
+ lp->rx_skb = NULL;
+
+ size = DWCEQOS_RX_DCNT * sizeof(struct dwceqos_dma_desc);
+ if (lp->rx_descs) {
+ dma_free_coherent(lp->ndev->dev.parent, size,
+ (void *)(lp->rx_descs), lp->rx_descs_addr);
+ lp->rx_descs = NULL;
+ }
+
+ size = DWCEQOS_TX_DCNT * sizeof(struct dwceqos_dma_desc);
+ if (lp->tx_descs) {
+ dma_free_coherent(lp->ndev->dev.parent, size,
+ (void *)(lp->tx_descs), lp->tx_descs_addr);
+ lp->tx_descs = NULL;
+ }
+}
+
+static int dwceqos_descriptor_init(struct net_local *lp)
+{
+ int size;
+ u32 i;
+
+ lp->gso_size = 0;
+
+ lp->tx_skb = NULL;
+ lp->rx_skb = NULL;
+ lp->rx_descs = NULL;
+ lp->tx_descs = NULL;
+
+ /* Reset the DMA indexes */
+ lp->rx_cur = 0;
+ lp->tx_cur = 0;
+ lp->tx_next = 0;
+ lp->tx_free = DWCEQOS_TX_DCNT;
+
+ /* Allocate Ring descriptors */
+ size = DWCEQOS_RX_DCNT * sizeof(struct ring_desc);
+ lp->rx_skb = kzalloc(size, GFP_KERNEL);
+ if (!lp->rx_skb)
+ goto err_out;
+
+ size = DWCEQOS_TX_DCNT * sizeof(struct ring_desc);
+ lp->tx_skb = kzalloc(size, GFP_KERNEL);
+ if (!lp->tx_skb)
+ goto err_out;
+
+ /* Allocate DMA descriptors */
+ size = DWCEQOS_RX_DCNT * sizeof(struct dwceqos_dma_desc);
+ lp->rx_descs = dma_alloc_coherent(lp->ndev->dev.parent, size,
+ &lp->rx_descs_addr, 0);
+ if (!lp->rx_descs)
+ goto err_out;
+ lp->rx_descs_tail_addr = lp->rx_descs_addr +
+ sizeof(struct dwceqos_dma_desc) * DWCEQOS_RX_DCNT;
+
+ size = DWCEQOS_TX_DCNT * sizeof(struct dwceqos_dma_desc);
+ lp->tx_descs = dma_alloc_coherent(lp->ndev->dev.parent, size,
+ &lp->tx_descs_addr, 0);
+ if (!lp->tx_descs)
+ goto err_out;
+ lp->tx_descs_tail_addr = lp->tx_descs_addr +
+ sizeof(struct dwceqos_dma_desc) * DWCEQOS_TX_DCNT;
+
+ /* Initialize RX Ring Descriptors and buffers */
+ for (i = 0; i < DWCEQOS_RX_DCNT; ++i) {
+ dwceqos_alloc_rxring_desc(lp, i);
+ if (!(lp->rx_skb[lp->rx_cur].skb))
+ goto err_out;
+ }
+
+ /* Initialize TX Descriptors */
+ for (i = 0; i < DWCEQOS_TX_DCNT; ++i) {
+ lp->tx_descs[i].des0 = 0;
+ lp->tx_descs[i].des1 = 0;
+ lp->tx_descs[i].des2 = 0;
+ lp->tx_descs[i].des3 = 0;
+ }
+
+ /* Make descriptor writes visible to the DMA. */
+ wmb();
+
+ return 0;
+
+err_out:
+ dwceqos_descriptor_free(lp);
+ return -ENOMEM;
+}
+
+static int dwceqos_packet_avail(struct net_local *lp)
+{
+ return !(lp->rx_descs[lp->rx_cur].des3 & DWCEQOS_DMA_RDES3_OWN);
+}
+
+static void dwceqos_get_hwfeatures(struct net_local *lp)
+{
+ lp->feature0 = dwceqos_read(lp, REG_DWCEQOS_MAC_HW_FEATURE0);
+ lp->feature1 = dwceqos_read(lp, REG_DWCEQOS_MAC_HW_FEATURE1);
+ lp->feature2 = dwceqos_read(lp, REG_DWCEQOS_MAC_HW_FEATURE2);
+}
+
+static void dwceqos_dma_enable_txirq(struct net_local *lp)
+{
+ u32 regval;
+ unsigned long flags;
+
+ spin_lock_irqsave(&lp->hw_lock, flags);
+ regval = dwceqos_read(lp, REG_DWCEQOS_DMA_CH0_IE);
+ regval |= DWCEQOS_DMA_CH0_IE_TIE;
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_IE, regval);
+ spin_unlock_irqrestore(&lp->hw_lock, flags);
+}
+
+static void dwceqos_dma_disable_txirq(struct net_local *lp)
+{
+ u32 regval;
+ unsigned long flags;
+
+ spin_lock_irqsave(&lp->hw_lock, flags);
+ regval = dwceqos_read(lp, REG_DWCEQOS_DMA_CH0_IE);
+ regval &= ~DWCEQOS_DMA_CH0_IE_TIE;
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_IE, regval);
+ spin_unlock_irqrestore(&lp->hw_lock, flags);
+}
+
+static void dwceqos_dma_enable_rxirq(struct net_local *lp)
+{
+ u32 regval;
+ unsigned long flags;
+
+ spin_lock_irqsave(&lp->hw_lock, flags);
+ regval = dwceqos_read(lp, REG_DWCEQOS_DMA_CH0_IE);
+ regval |= DWCEQOS_DMA_CH0_IE_RIE;
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_IE, regval);
+ spin_unlock_irqrestore(&lp->hw_lock, flags);
+}
+
+static void dwceqos_dma_disable_rxirq(struct net_local *lp)
+{
+ u32 regval;
+ unsigned long flags;
+
+ spin_lock_irqsave(&lp->hw_lock, flags);
+ regval = dwceqos_read(lp, REG_DWCEQOS_DMA_CH0_IE);
+ regval &= ~DWCEQOS_DMA_CH0_IE_RIE;
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_IE, regval);
+ spin_unlock_irqrestore(&lp->hw_lock, flags);
+}
+
+static void dwceqos_enable_mmc_interrupt(struct net_local *lp)
+{
+ dwceqos_write(lp, REG_DWCEQOS_MMC_RXIRQMASK, 0);
+ dwceqos_write(lp, REG_DWCEQOS_MMC_TXIRQMASK, 0);
+}
+
+static int dwceqos_mii_init(struct net_local *lp)
+{
+ int ret = -ENXIO, i;
+ struct resource res;
+ struct device_node *mdionode;
+
+ mdionode = of_get_child_by_name(lp->pdev->dev.of_node, "mdio");
+
+ if (!mdionode)
+ return 0;
+
+ lp->mii_bus = mdiobus_alloc();
+ if (!lp->mii_bus) {
+ ret = -ENOMEM;
+ goto err_out;
+ }
+
+ lp->mii_bus->name = "DWCEQOS MII bus";
+ lp->mii_bus->read = &dwceqos_mdio_read;
+ lp->mii_bus->write = &dwceqos_mdio_write;
+ lp->mii_bus->priv = lp;
+ lp->mii_bus->parent = &lp->ndev->dev;
+
+ lp->mii_bus->irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL);
+ if (!lp->mii_bus->irq) {
+ ret = -ENOMEM;
+ goto err_out_free_mdiobus;
+ }
+
+ for (i = 0; i < PHY_MAX_ADDR; i++)
+ lp->mii_bus->irq[i] = PHY_POLL;
+ of_address_to_resource(lp->pdev->dev.of_node, 0, &res);
+ snprintf(lp->mii_bus->id, MII_BUS_ID_SIZE, "%.8llx",
+ (unsigned long long)res.start);
+ if (of_mdiobus_register(lp->mii_bus, mdionode))
+ goto err_out_free_mdio_irq;
+
+ return 0;
+
+err_out_free_mdio_irq:
+ kfree(lp->mii_bus->irq);
+err_out_free_mdiobus:
+ mdiobus_free(lp->mii_bus);
+err_out:
+ of_node_put(mdionode);
+ return ret;
+}
+
+/* DMA reset. When issued also resets all MTL and MAC registers as well */
+static void dwceqos_reset_hw(struct net_local *lp)
+{
+ /* Wait (at most) 0.5 seconds for DMA reset*/
+ int i = 5000;
+ u32 reg;
+
+ /* Force gigabit to guarantee a TX clock for GMII. */
+ reg = dwceqos_read(lp, REG_DWCEQOS_MAC_CFG);
+ reg &= ~(DWCEQOS_MAC_CFG_PS | DWCEQOS_MAC_CFG_FES);
+ reg |= DWCEQOS_MAC_CFG_DM;
+ dwceqos_write(lp, REG_DWCEQOS_MAC_CFG, reg);
+
+ dwceqos_write(lp, REG_DWCEQOS_DMA_MODE, DWCEQOS_DMA_MODE_SWR);
+
+ do {
+ udelay(100);
+ i--;
+ reg = dwceqos_read(lp, REG_DWCEQOS_DMA_MODE);
+ } while ((reg & DWCEQOS_DMA_MODE_SWR) && i);
+ /* We might experience a timeout if the chip clock mux is broken */
+ if (!i)
+ netdev_err(lp->ndev, "DMA reset timed out!\n");
+}
+
+static void dwceqos_fatal_bus_error(struct net_local *lp, u32 dma_status)
+{
+ if (dma_status & DWCEQOS_DMA_CH0_IS_TEB) {
+ netdev_err(lp->ndev, "txdma bus error %s %s (status=%08x)\n",
+ dma_status & DWCEQOS_DMA_CH0_IS_TX_ERR_READ ?
+ "read" : "write",
+ dma_status & DWCEQOS_DMA_CH0_IS_TX_ERR_DESCR ?
+ "descr" : "data",
+ dma_status);
+
+ print_status(lp);
+ }
+ if (dma_status & DWCEQOS_DMA_CH0_IS_REB) {
+ netdev_err(lp->ndev, "rxdma bus error %s %s (status=%08x)\n",
+ dma_status & DWCEQOS_DMA_CH0_IS_RX_ERR_READ ?
+ "read" : "write",
+ dma_status & DWCEQOS_DMA_CH0_IS_RX_ERR_DESCR ?
+ "descr" : "data",
+ dma_status);
+
+ print_status(lp);
+ }
+}
+
+static void dwceqos_mmc_interrupt(struct net_local *lp)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&lp->stats_lock, flags);
+
+ /* A latched mmc interrupt can not be masked, we must read
+ * all the counters with an interrupt pending.
+ */
+ dwceqos_read_mmc_counters(lp,
+ dwceqos_read(lp, REG_DWCEQOS_MMC_RXIRQ),
+ dwceqos_read(lp, REG_DWCEQOS_MMC_TXIRQ));
+
+ spin_unlock_irqrestore(&lp->stats_lock, flags);
+}
+
+static void dwceqos_mac_interrupt(struct net_local *lp)
+{
+ u32 cause;
+
+ cause = dwceqos_read(lp, REG_DWCEQOS_MAC_IS);
+
+ if (cause & DWCEQOS_MAC_IS_MMC_INT)
+ dwceqos_mmc_interrupt(lp);
+}
+
+static irqreturn_t dwceqos_interrupt(int irq, void *dev_id)
+{
+ struct net_device *ndev = dev_id;
+ struct net_local *lp = netdev_priv(ndev);
+
+ u32 cause;
+ u32 dma_status;
+ irqreturn_t ret = IRQ_NONE;
+
+ cause = dwceqos_read(lp, REG_DWCEQOS_DMA_IS);
+ /* DMA Channel 0 Interrupt */
+ if (cause & DWCEQOS_DMA_IS_DC0IS) {
+ dma_status = dwceqos_read(lp, REG_DWCEQOS_DMA_CH0_STA);
+
+ /* Transmit Interrupt */
+ if (dma_status & DWCEQOS_DMA_CH0_IS_TI) {
+ tasklet_schedule(&lp->tx_bdreclaim_tasklet);
+ dwceqos_dma_disable_txirq(lp);
+ }
+
+ /* Receive Interrupt */
+ if (dma_status & DWCEQOS_DMA_CH0_IS_RI) {
+ /* Disable RX IRQs */
+ dwceqos_dma_disable_rxirq(lp);
+ napi_schedule(&lp->napi);
+ }
+
+ /* Fatal Bus Error interrupt */
+ if (unlikely(dma_status & DWCEQOS_DMA_CH0_IS_FBE)) {
+ dwceqos_fatal_bus_error(lp, dma_status);
+
+ /* errata 9000831707 */
+ dma_status |= DWCEQOS_DMA_CH0_IS_TEB |
+ DWCEQOS_DMA_CH0_IS_REB;
+ }
+
+ /* Ack all DMA Channel 0 IRQs */
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_STA, dma_status);
+ ret = IRQ_HANDLED;
+ }
+
+ if (cause & DWCEQOS_DMA_IS_MTLIS) {
+ u32 val = dwceqos_read(lp, REG_DWCEQOS_MTL_Q0_ISCTRL);
+
+ dwceqos_write(lp, REG_DWCEQOS_MTL_Q0_ISCTRL, val);
+ ret = IRQ_HANDLED;
+ }
+
+ if (cause & DWCEQOS_DMA_IS_MACIS) {
+ dwceqos_mac_interrupt(lp);
+ ret = IRQ_HANDLED;
+ }
+ return ret;
+}
+
+static void dwceqos_set_rx_flowcontrol(struct net_local *lp, bool enable)
+{
+ u32 regval;
+ unsigned long flags;
+
+ spin_lock_irqsave(&lp->hw_lock, flags);
+
+ regval = dwceqos_read(lp, REG_DWCEQOS_MAC_RX_FLOW_CTRL);
+ if (enable)
+ regval |= DWCEQOS_MAC_RX_FLOW_CTRL_RFE;
+ else
+ regval &= ~DWCEQOS_MAC_RX_FLOW_CTRL_RFE;
+ dwceqos_write(lp, REG_DWCEQOS_MAC_RX_FLOW_CTRL, regval);
+
+ spin_unlock_irqrestore(&lp->hw_lock, flags);
+}
+
+static void dwceqos_set_tx_flowcontrol(struct net_local *lp, bool enable)
+{
+ u32 regval;
+ unsigned long flags;
+
+ spin_lock_irqsave(&lp->hw_lock, flags);
+
+ /* MTL flow control */
+ regval = dwceqos_read(lp, REG_DWCEQOS_MTL_RXQ0_OPER);
+ if (enable)
+ regval |= DWCEQOS_MTL_RXQ_EHFC;
+ else
+ regval &= ~DWCEQOS_MTL_RXQ_EHFC;
+
+ dwceqos_write(lp, REG_DWCEQOS_MTL_RXQ0_OPER, regval);
+
+ /* MAC flow control */
+ regval = dwceqos_read(lp, REG_DWCEQOS_MAC_Q0_TX_FLOW);
+ if (enable)
+ regval |= DWCEQOS_MAC_Q0_TX_FLOW_TFE;
+ else
+ regval &= ~DWCEQOS_MAC_Q0_TX_FLOW_TFE;
+ dwceqos_write(lp, REG_DWCEQOS_MAC_Q0_TX_FLOW, regval);
+
+ spin_unlock_irqrestore(&lp->hw_lock, flags);
+}
+
+static void dwceqos_configure_flow_control(struct net_local *lp)
+{
+ u32 regval;
+ unsigned long flags;
+ int RQS, RFD, RFA;
+
+ spin_lock_irqsave(&lp->hw_lock, flags);
+
+ regval = dwceqos_read(lp, REG_DWCEQOS_MTL_RXQ0_OPER);
+
+ /* The queue size is in units of 256 bytes. We want 512 bytes units for
+ * the threshold fields.
+ */
+ RQS = ((regval >> 20) & 0x3FF) + 1;
+ RQS /= 2;
+
+ /* The thresholds are relative to a full queue, with a bias
+ * of 1 KiByte below full.
+ */
+ RFD = RQS / 2 - 2;
+ RFA = RQS / 8 - 2;
+
+ regval = (regval & 0xFFF000FF) | (RFD << 14) | (RFA << 8);
+
+ if (RFD >= 0 && RFA >= 0) {
+ dwceqos_write(lp, REG_DWCEQOS_MTL_RXQ0_OPER, regval);
+ } else {
+ netdev_warn(lp->ndev,
+ "FIFO too small for flow control.");
+ }
+
+ regval = DWCEQOS_MAC_Q0_TX_FLOW_PT(256) |
+ DWCEQOS_MAC_Q0_TX_FLOW_PLT_4_SLOTS;
+
+ dwceqos_write(lp, REG_DWCEQOS_MAC_Q0_TX_FLOW, regval);
+
+ spin_unlock_irqrestore(&lp->hw_lock, flags);
+}
+
+static void dwceqos_configure_clock(struct net_local *lp)
+{
+ unsigned long rate_mhz = clk_get_rate(lp->apb_pclk) / 1000000;
+
+ BUG_ON(!rate_mhz);
+
+ dwceqos_write(lp,
+ REG_DWCEQOS_MAC_1US_TIC_COUNTER,
+ DWCEQOS_MAC_1US_TIC_COUNTER_VAL(rate_mhz - 1));
+}
+
+static void dwceqos_configure_bus(struct net_local *lp)
+{
+ u32 sysbus_reg;
+
+ /* N.B. We do not support the Fixed Burst mode because it
+ * opens a race window by making HW access to DMA descriptors
+ * non-atomic.
+ */
+
+ sysbus_reg = DWCEQOS_DMA_SYSBUS_MODE_AAL;
+
+ if (lp->bus_cfg.en_lpi)
+ sysbus_reg |= DWCEQOS_DMA_SYSBUS_MODE_EN_LPI;
+
+ if (lp->bus_cfg.burst_map)
+ sysbus_reg |= DWCEQOS_DMA_SYSBUS_MODE_BURST(
+ lp->bus_cfg.burst_map);
+ else
+ sysbus_reg |= DWCEQOS_DMA_SYSBUS_MODE_BURST(
+ DWCEQOS_DMA_SYSBUS_MODE_BURST_DEFAULT);
+
+ if (lp->bus_cfg.read_requests)
+ sysbus_reg |= DWCEQOS_DMA_SYSBUS_MODE_RD_OSR_LIMIT(
+ lp->bus_cfg.read_requests - 1);
+ else
+ sysbus_reg |= DWCEQOS_DMA_SYSBUS_MODE_RD_OSR_LIMIT(
+ DWCEQOS_DMA_SYSBUS_MODE_RD_OSR_LIMIT_DEFAULT);
+
+ if (lp->bus_cfg.write_requests)
+ sysbus_reg |= DWCEQOS_DMA_SYSBUS_MODE_WR_OSR_LIMIT(
+ lp->bus_cfg.write_requests - 1);
+ else
+ sysbus_reg |= DWCEQOS_DMA_SYSBUS_MODE_WR_OSR_LIMIT(
+ DWCEQOS_DMA_SYSBUS_MODE_WR_OSR_LIMIT_DEFAULT);
+
+ if (netif_msg_hw(lp))
+ netdev_dbg(lp->ndev, "SysbusMode %#X\n", sysbus_reg);
+
+ dwceqos_write(lp, REG_DWCEQOS_DMA_SYSBUS_MODE, sysbus_reg);
+}
+
+static void dwceqos_init_hw(struct net_local *lp)
+{
+ u32 regval;
+ u32 buswidth;
+ u32 dma_skip;
+
+ /* Software reset */
+ dwceqos_reset_hw(lp);
+
+ dwceqos_configure_bus(lp);
+
+ /* Probe data bus width, 32/64/128 bits. */
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_TXDESC_TAIL, 0xF);
+ regval = dwceqos_read(lp, REG_DWCEQOS_DMA_CH0_TXDESC_TAIL);
+ buswidth = (regval ^ 0xF) + 1;
+
+ /* Cache-align dma descriptors. */
+ dma_skip = (sizeof(struct dwceqos_dma_desc) - 16) / buswidth;
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_CTRL,
+ DWCEQOS_DMA_CH_CTRL_DSL(dma_skip) |
+ DWCEQOS_DMA_CH_CTRL_PBLX8);
+
+ /* Initialize DMA Channel 0 */
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_TXDESC_LEN, DWCEQOS_TX_DCNT - 1);
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_RXDESC_LEN, DWCEQOS_RX_DCNT - 1);
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_TXDESC_LIST,
+ (u32)lp->tx_descs_addr);
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_RXDESC_LIST,
+ (u32)lp->rx_descs_addr);
+
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_TXDESC_TAIL,
+ lp->tx_descs_tail_addr);
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_RXDESC_TAIL,
+ lp->rx_descs_tail_addr);
+
+ if (lp->bus_cfg.tx_pbl)
+ regval = DWCEQOS_DMA_CH_CTRL_PBL(lp->bus_cfg.tx_pbl);
+ else
+ regval = DWCEQOS_DMA_CH_CTRL_PBL(2);
+
+ /* Enable TSO if the HW support it */
+ if (lp->feature1 & DWCEQOS_MAC_HW_FEATURE1_TSOEN)
+ regval |= DWCEQOS_DMA_CH_TX_TSE;
+
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_TX_CTRL, regval);
+
+ if (lp->bus_cfg.rx_pbl)
+ regval = DWCEQOS_DMA_CH_CTRL_PBL(lp->bus_cfg.rx_pbl);
+ else
+ regval = DWCEQOS_DMA_CH_CTRL_PBL(2);
+
+ regval |= DWCEQOS_DMA_CH_RX_CTRL_BUFSIZE(DWCEQOS_DWCEQOS_RX_BUF_SIZE);
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_RX_CTRL, regval);
+
+ regval |= DWCEQOS_DMA_CH_CTRL_START;
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_RX_CTRL, regval);
+
+ /* Initialize MTL Queues */
+ regval = DWCEQOS_MTL_SCHALG_STRICT;
+ dwceqos_write(lp, REG_DWCEQOS_MTL_OPER, regval);
+
+ regval = DWCEQOS_MTL_TXQ_SIZE(
+ DWCEQOS_MAC_HW_FEATURE1_TXFIFOSIZE(lp->feature1)) |
+ DWCEQOS_MTL_TXQ_TXQEN | DWCEQOS_MTL_TXQ_TSF |
+ DWCEQOS_MTL_TXQ_TTC512;
+ dwceqos_write(lp, REG_DWCEQOS_MTL_TXQ0_OPER, regval);
+
+ regval = DWCEQOS_MTL_RXQ_SIZE(
+ DWCEQOS_MAC_HW_FEATURE1_RXFIFOSIZE(lp->feature1)) |
+ DWCEQOS_MTL_RXQ_FUP | DWCEQOS_MTL_RXQ_FEP | DWCEQOS_MTL_RXQ_RSF;
+ dwceqos_write(lp, REG_DWCEQOS_MTL_RXQ0_OPER, regval);
+
+ dwceqos_configure_flow_control(lp);
+
+ /* Initialize MAC */
+ dwceqos_set_umac_addr(lp, lp->ndev->dev_addr, 0);
+
+ lp->eee_enabled = 0;
+
+ dwceqos_configure_clock(lp);
+
+ /* MMC counters */
+
+ /* probe implemented counters */
+ dwceqos_write(lp, REG_DWCEQOS_MMC_RXIRQMASK, ~0u);
+ dwceqos_write(lp, REG_DWCEQOS_MMC_TXIRQMASK, ~0u);
+ lp->mmc_rx_counters_mask = dwceqos_read(lp, REG_DWCEQOS_MMC_RXIRQMASK);
+ lp->mmc_tx_counters_mask = dwceqos_read(lp, REG_DWCEQOS_MMC_TXIRQMASK);
+
+ dwceqos_write(lp, REG_DWCEQOS_MMC_CTRL, DWCEQOS_MMC_CTRL_CNTRST |
+ DWCEQOS_MMC_CTRL_RSTONRD);
+ dwceqos_enable_mmc_interrupt(lp);
+
+ /* Enable Interrupts */
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_IE,
+ DWCEQOS_DMA_CH0_IE_NIE |
+ DWCEQOS_DMA_CH0_IE_RIE | DWCEQOS_DMA_CH0_IE_TIE |
+ DWCEQOS_DMA_CH0_IE_AIE |
+ DWCEQOS_DMA_CH0_IE_FBEE);
+
+ dwceqos_write(lp, REG_DWCEQOS_MAC_IE, 0);
+
+ dwceqos_write(lp, REG_DWCEQOS_MAC_CFG, DWCEQOS_MAC_CFG_IPC |
+ DWCEQOS_MAC_CFG_DM | DWCEQOS_MAC_CFG_TE | DWCEQOS_MAC_CFG_RE);
+
+ /* Start TX DMA */
+ regval = dwceqos_read(lp, REG_DWCEQOS_DMA_CH0_TX_CTRL);
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_TX_CTRL,
+ regval | DWCEQOS_DMA_CH_CTRL_START);
+
+ /* Enable MAC TX/RX */
+ regval = dwceqos_read(lp, REG_DWCEQOS_MAC_CFG);
+ dwceqos_write(lp, REG_DWCEQOS_MAC_CFG,
+ regval | DWCEQOS_MAC_CFG_TE | DWCEQOS_MAC_CFG_RE);
+}
+
+static void dwceqos_tx_reclaim(unsigned long data)
+{
+ struct net_device *ndev = (struct net_device *)data;
+ struct net_local *lp = netdev_priv(ndev);
+ unsigned int tx_bytes = 0;
+ unsigned int tx_packets = 0;
+
+ spin_lock(&lp->tx_lock);
+
+ while (lp->tx_free < DWCEQOS_TX_DCNT) {
+ struct dwceqos_dma_desc *dd = &lp->tx_descs[lp->tx_cur];
+ struct ring_desc *rd = &lp->tx_skb[lp->tx_cur];
+
+ /* Descriptor still being held by DMA ? */
+ if (dd->des3 & DWCEQOS_DMA_TDES3_OWN)
+ break;
+
+ if (rd->mapping)
+ dma_unmap_single(ndev->dev.parent, rd->mapping, rd->len,
+ DMA_TO_DEVICE);
+
+ if (unlikely(rd->skb)) {
+ ++tx_packets;
+ tx_bytes += rd->skb->len;
+ dev_consume_skb_any(rd->skb);
+ }
+
+ rd->skb = NULL;
+ rd->mapping = 0;
+ lp->tx_free++;
+ lp->tx_cur = (lp->tx_cur + 1) % DWCEQOS_TX_DCNT;
+
+ if ((dd->des3 & DWCEQOS_DMA_TDES3_LD) &&
+ (dd->des3 & DWCEQOS_DMA_RDES3_ES)) {
+ if (netif_msg_tx_err(lp))
+ netdev_err(ndev, "TX Error, TDES3 = 0x%x\n",
+ dd->des3);
+ if (netif_msg_hw(lp))
+ print_status(lp);
+ }
+ }
+ spin_unlock(&lp->tx_lock);
+
+ netdev_completed_queue(ndev, tx_packets, tx_bytes);
+
+ dwceqos_dma_enable_txirq(lp);
+ netif_wake_queue(ndev);
+}
+
+static int dwceqos_rx(struct net_local *lp, int budget)
+{
+ struct sk_buff *skb;
+ u32 tot_size = 0;
+ unsigned int n_packets = 0;
+ unsigned int n_descs = 0;
+ u32 len;
+
+ struct dwceqos_dma_desc *dd;
+ struct sk_buff *new_skb;
+ dma_addr_t new_skb_baddr = 0;
+
+ while (n_descs < budget) {
+ if (!dwceqos_packet_avail(lp))
+ break;
+
+ new_skb = netdev_alloc_skb(lp->ndev, DWCEQOS_RX_BUF_SIZE);
+ if (!new_skb) {
+ netdev_err(lp->ndev, "no memory for new sk_buff\n");
+ break;
+ }
+
+ /* Get dma handle of skb->data */
+ new_skb_baddr = (u32)dma_map_single(lp->ndev->dev.parent,
+ new_skb->data,
+ DWCEQOS_RX_BUF_SIZE,
+ DMA_FROM_DEVICE);
+ if (dma_mapping_error(lp->ndev->dev.parent, new_skb_baddr)) {
+ netdev_err(lp->ndev, "DMA map error\n");
+ dev_kfree_skb(new_skb);
+ break;
+ }
+
+ /* Read descriptor data after reading owner bit. */
+ dma_rmb();
+
+ dd = &lp->rx_descs[lp->rx_cur];
+ len = DWCEQOS_DMA_RDES3_PL(dd->des3);
+ skb = lp->rx_skb[lp->rx_cur].skb;
+
+ /* Unmap old buffer */
+ dma_unmap_single(lp->ndev->dev.parent,
+ lp->rx_skb[lp->rx_cur].mapping,
+ lp->rx_skb[lp->rx_cur].len, DMA_FROM_DEVICE);
+
+ /* Discard packet on reception error or bad checksum */
+ if ((dd->des3 & DWCEQOS_DMA_RDES3_ES) ||
+ (dd->des1 & DWCEQOS_DMA_RDES1_IPCE)) {
+ dev_kfree_skb(skb);
+ skb = NULL;
+ } else {
+ skb_put(skb, len);
+ skb->protocol = eth_type_trans(skb, lp->ndev);
+ switch (dd->des1 & DWCEQOS_DMA_RDES1_PT) {
+ case DWCEQOS_DMA_RDES1_PT_UDP:
+ case DWCEQOS_DMA_RDES1_PT_TCP:
+ case DWCEQOS_DMA_RDES1_PT_ICMP:
+ skb->ip_summed = CHECKSUM_UNNECESSARY;
+ break;
+ default:
+ skb->ip_summed = CHECKSUM_NONE;
+ break;
+ }
+ }
+
+ if (unlikely(!skb)) {
+ if (netif_msg_rx_err(lp))
+ netdev_dbg(lp->ndev, "rx error: des3=%X\n",
+ lp->rx_descs[lp->rx_cur].des3);
+ } else {
+ tot_size += skb->len;
+ n_packets++;
+
+ netif_receive_skb(skb);
+ }
+
+ lp->rx_descs[lp->rx_cur].des0 = new_skb_baddr;
+ lp->rx_descs[lp->rx_cur].des1 = 0;
+ lp->rx_descs[lp->rx_cur].des2 = 0;
+ /* The DMA must observe des0/1/2 written before des3. */
+ wmb();
+ lp->rx_descs[lp->rx_cur].des3 = DWCEQOS_DMA_RDES3_INTE |
+ DWCEQOS_DMA_RDES3_OWN |
+ DWCEQOS_DMA_RDES3_BUF1V;
+
+ lp->rx_skb[lp->rx_cur].mapping = new_skb_baddr;
+ lp->rx_skb[lp->rx_cur].len = DWCEQOS_RX_BUF_SIZE;
+ lp->rx_skb[lp->rx_cur].skb = new_skb;
+
+ n_descs++;
+ lp->rx_cur = (lp->rx_cur + 1) % DWCEQOS_RX_DCNT;
+ }
+
+ /* Make sure any ownership update is written to the descriptors before
+ * DMA wakeup.
+ */
+ wmb();
+
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_STA, DWCEQOS_DMA_CH0_IS_RI);
+ /* Wake up RX by writing tail pointer */
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_RXDESC_TAIL,
+ lp->rx_descs_tail_addr);
+
+ return n_descs;
+}
+
+static int dwceqos_rx_poll(struct napi_struct *napi, int budget)
+{
+ struct net_local *lp = container_of(napi, struct net_local, napi);
+ int work_done = 0;
+
+ work_done = dwceqos_rx(lp, budget - work_done);
+
+ if (!dwceqos_packet_avail(lp) && work_done < budget) {
+ napi_complete(napi);
+ dwceqos_dma_enable_rxirq(lp);
+ } else {
+ work_done = budget;
+ }
+
+ return work_done;
+}
+
+/* Reinitialize function if a TX timed out */
+static void dwceqos_reinit_for_txtimeout(struct work_struct *data)
+{
+ struct net_local *lp = container_of(data, struct net_local,
+ txtimeout_reinit);
+
+ netdev_err(lp->ndev, "transmit timeout %d s, resetting...\n",
+ DWCEQOS_TX_TIMEOUT);
+
+ if (netif_msg_hw(lp))
+ print_status(lp);
+
+ rtnl_lock();
+ dwceqos_stop(lp->ndev);
+ dwceqos_open(lp->ndev);
+ rtnl_unlock();
+}
+
+/* DT Probing function called by main probe */
+static inline int dwceqos_probe_config_dt(struct platform_device *pdev)
+{
+ struct net_device *ndev;
+ struct net_local *lp;
+ const void *mac_address;
+ struct dwceqos_bus_cfg *bus_cfg;
+ struct device_node *np = pdev->dev.of_node;
+
+ ndev = platform_get_drvdata(pdev);
+ lp = netdev_priv(ndev);
+ bus_cfg = &lp->bus_cfg;
+
+ /* Set the MAC address. */
+ mac_address = of_get_mac_address(pdev->dev.of_node);
+ if (mac_address)
+ ether_addr_copy(ndev->dev_addr, mac_address);
+
+ /* These are all optional parameters */
+ lp->en_tx_lpi_clockgating = of_property_read_bool(np,
+ "snps,en-tx-lpi-clockgating");
+ bus_cfg->en_lpi = of_property_read_bool(np, "snps,en-lpi");
+ of_property_read_u32(np, "snps,write-requests",
+ &bus_cfg->write_requests);
+ of_property_read_u32(np, "snps,read-requests", &bus_cfg->read_requests);
+ of_property_read_u32(np, "snps,burst-map", &bus_cfg->burst_map);
+ of_property_read_u32(np, "snps,txpbl", &bus_cfg->tx_pbl);
+ of_property_read_u32(np, "snps,rxpbl", &bus_cfg->rx_pbl);
+
+ netdev_dbg(ndev, "BusCfg: lpi:%u wr:%u rr:%u bm:%X rxpbl:%u txpbl:%d\n",
+ bus_cfg->en_lpi,
+ bus_cfg->write_requests,
+ bus_cfg->read_requests,
+ bus_cfg->burst_map,
+ bus_cfg->rx_pbl,
+ bus_cfg->tx_pbl);
+
+ return 0;
+}
+
+static int dwceqos_open(struct net_device *ndev)
+{
+ struct net_local *lp = netdev_priv(ndev);
+ int res;
+
+ dwceqos_reset_state(lp);
+ res = dwceqos_descriptor_init(lp);
+ if (res) {
+ netdev_err(ndev, "Unable to allocate DMA memory, rc %d\n", res);
+ return res;
+ }
+ netdev_reset_queue(ndev);
+
+ napi_enable(&lp->napi);
+ phy_start(lp->phy_dev);
+ dwceqos_init_hw(lp);
+
+ netif_start_queue(ndev);
+ tasklet_enable(&lp->tx_bdreclaim_tasklet);
+
+ return 0;
+}
+
+static bool dweqos_is_tx_dma_suspended(struct net_local *lp)
+{
+ u32 reg;
+
+ reg = dwceqos_read(lp, REG_DWCEQOS_DMA_DEBUG_ST0);
+ reg = DMA_GET_TX_STATE_CH0(reg);
+
+ return reg == DMA_TX_CH_SUSPENDED;
+}
+
+static void dwceqos_drain_dma(struct net_local *lp)
+{
+ /* Wait for all pending TX buffers to be sent. Upper limit based
+ * on max frame size on a 10 Mbit link.
+ */
+ size_t limit = (DWCEQOS_TX_DCNT * 1250) / 100;
+
+ while (!dweqos_is_tx_dma_suspended(lp) && limit--)
+ usleep_range(100, 200);
+}
+
+static int dwceqos_stop(struct net_device *ndev)
+{
+ struct net_local *lp = netdev_priv(ndev);
+
+ phy_stop(lp->phy_dev);
+
+ tasklet_disable(&lp->tx_bdreclaim_tasklet);
+ netif_stop_queue(ndev);
+ napi_disable(&lp->napi);
+
+ dwceqos_drain_dma(lp);
+
+ netif_tx_lock(lp->ndev);
+ dwceqos_reset_hw(lp);
+ dwceqos_descriptor_free(lp);
+ netif_tx_unlock(lp->ndev);
+
+ return 0;
+}
+
+static void dwceqos_dmadesc_set_ctx(struct net_local *lp,
+ unsigned short gso_size)
+{
+ struct dwceqos_dma_desc *dd = &lp->tx_descs[lp->tx_next];
+
+ dd->des0 = 0;
+ dd->des1 = 0;
+ dd->des2 = gso_size;
+ dd->des3 = DWCEQOS_DMA_TDES3_CTXT | DWCEQOS_DMA_TDES3_TCMSSV;
+
+ lp->tx_next = (lp->tx_next + 1) % DWCEQOS_TX_DCNT;
+}
+
+static void dwceqos_tx_poll_demand(struct net_local *lp)
+{
+ dwceqos_write(lp, REG_DWCEQOS_DMA_CH0_TXDESC_TAIL,
+ lp->tx_descs_tail_addr);
+}
+
+struct dwceqos_tx {
+ size_t nr_descriptors;
+ size_t initial_descriptor;
+ size_t last_descriptor;
+ size_t prev_gso_size;
+ size_t network_header_len;
+};
+
+static void dwceqos_tx_prepare(struct sk_buff *skb, struct net_local *lp,
+ struct dwceqos_tx *tx)
+{
+ size_t n = 1;
+ size_t i;
+
+ if (skb_is_gso(skb) && skb_shinfo(skb)->gso_size != lp->gso_size)
+ ++n;
+
+ for (i = 0; i < skb_shinfo(skb)->nr_frags; ++i) {
+ skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
+
+ n += (skb_frag_size(frag) + BYTES_PER_DMA_DESC - 1) /
+ BYTES_PER_DMA_DESC;
+ }
+
+ tx->nr_descriptors = n;
+ tx->initial_descriptor = lp->tx_next;
+ tx->last_descriptor = lp->tx_next;
+ tx->prev_gso_size = lp->gso_size;
+
+ tx->network_header_len = skb_transport_offset(skb);
+ if (skb_is_gso(skb))
+ tx->network_header_len += tcp_hdrlen(skb);
+}
+
+static int dwceqos_tx_linear(struct sk_buff *skb, struct net_local *lp,
+ struct dwceqos_tx *tx)
+{
+ struct ring_desc *rd;
+ struct dwceqos_dma_desc *dd;
+ size_t payload_len;
+ dma_addr_t dma_handle;
+
+ if (skb_is_gso(skb) && skb_shinfo(skb)->gso_size != lp->gso_size) {
+ dwceqos_dmadesc_set_ctx(lp, skb_shinfo(skb)->gso_size);
+ lp->gso_size = skb_shinfo(skb)->gso_size;
+ }
+
+ dma_handle = dma_map_single(lp->ndev->dev.parent, skb->data,
+ skb_headlen(skb), DMA_TO_DEVICE);
+
+ if (dma_mapping_error(lp->ndev->dev.parent, dma_handle)) {
+ netdev_err(lp->ndev, "TX DMA Mapping error\n");
+ return -ENOMEM;
+ }
+
+ rd = &lp->tx_skb[lp->tx_next];
+ dd = &lp->tx_descs[lp->tx_next];
+
+ rd->skb = NULL;
+ rd->len = skb_headlen(skb);
+ rd->mapping = dma_handle;
+
+ /* Set up DMA Descriptor */
+ dd->des0 = dma_handle;
+
+ if (skb_is_gso(skb)) {
+ payload_len = skb_headlen(skb) - tx->network_header_len;
+
+ if (payload_len)
+ dd->des1 = dma_handle + tx->network_header_len;
+ dd->des2 = tx->network_header_len |
+ DWCEQOS_DMA_DES2_B2L(payload_len);
+ dd->des3 = DWCEQOS_DMA_TDES3_TSE |
+ DWCEQOS_DMA_DES3_THL((tcp_hdrlen(skb) / 4)) |
+ (skb->len - tx->network_header_len);
+ } else {
+ dd->des1 = 0;
+ dd->des2 = skb_headlen(skb);
+ dd->des3 = skb->len;
+
+ switch (skb->ip_summed) {
+ case CHECKSUM_PARTIAL:
+ dd->des3 |= DWCEQOS_DMA_TDES3_CA;
+ case CHECKSUM_NONE:
+ case CHECKSUM_UNNECESSARY:
+ case CHECKSUM_COMPLETE:
+ default:
+ break;
+ }
+ }
+
+ dd->des3 |= DWCEQOS_DMA_TDES3_FD;
+ if (lp->tx_next != tx->initial_descriptor)
+ dd->des3 |= DWCEQOS_DMA_TDES3_OWN;
+
+ tx->last_descriptor = lp->tx_next;
+ lp->tx_next = (lp->tx_next + 1) % DWCEQOS_TX_DCNT;
+
+ return 0;
+}
+
+static int dwceqos_tx_frags(struct sk_buff *skb, struct net_local *lp,
+ struct dwceqos_tx *tx)
+{
+ struct ring_desc *rd = NULL;
+ struct dwceqos_dma_desc *dd;
+ dma_addr_t dma_handle;
+ size_t i;
+
+ /* Setup more ring and DMA descriptor if the packet is fragmented */
+ for (i = 0; i < skb_shinfo(skb)->nr_frags; ++i) {
+ skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
+ size_t frag_size;
+ size_t consumed_size;
+
+ /* Map DMA Area */
+ dma_handle = skb_frag_dma_map(lp->ndev->dev.parent, frag, 0,
+ skb_frag_size(frag),
+ DMA_TO_DEVICE);
+ if (dma_mapping_error(lp->ndev->dev.parent, dma_handle)) {
+ netdev_err(lp->ndev, "DMA Mapping error\n");
+ return -ENOMEM;
+ }
+
+ /* order-3 fragments span more than one descriptor. */
+ frag_size = skb_frag_size(frag);
+ consumed_size = 0;
+ while (consumed_size < frag_size) {
+ size_t dma_size = min_t(size_t, 16376,
+ frag_size - consumed_size);
+
+ rd = &lp->tx_skb[lp->tx_next];
+ memset(rd, 0, sizeof(*rd));
+
+ dd = &lp->tx_descs[lp->tx_next];
+
+ /* Set DMA Descriptor fields */
+ dd->des0 = dma_handle;
+ dd->des1 = 0;
+ dd->des2 = dma_size;
+
+ if (skb_is_gso(skb))
+ dd->des3 = (skb->len - tx->network_header_len);
+ else
+ dd->des3 = skb->len;
+
+ dd->des3 |= DWCEQOS_DMA_TDES3_OWN;
+
+ tx->last_descriptor = lp->tx_next;
+ lp->tx_next = (lp->tx_next + 1) % DWCEQOS_TX_DCNT;
+ consumed_size += dma_size;
+ }
+
+ rd->len = skb_frag_size(frag);
+ rd->mapping = dma_handle;
+ }
+
+ return 0;
+}
+
+static void dwceqos_tx_finalize(struct sk_buff *skb, struct net_local *lp,
+ struct dwceqos_tx *tx)
+{
+ lp->tx_descs[tx->last_descriptor].des3 |= DWCEQOS_DMA_TDES3_LD;
+ lp->tx_descs[tx->last_descriptor].des2 |= DWCEQOS_DMA_TDES2_IOC;
+
+ lp->tx_skb[tx->last_descriptor].skb = skb;
+
+ /* Make all descriptor updates visible to the DMA before setting the
+ * owner bit.
+ */
+ wmb();
+
+ lp->tx_descs[tx->initial_descriptor].des3 |= DWCEQOS_DMA_TDES3_OWN;
+
+ /* Make the owner bit visible before TX wakeup. */
+ wmb();
+
+ dwceqos_tx_poll_demand(lp);
+}
+
+static void dwceqos_tx_rollback(struct net_local *lp, struct dwceqos_tx *tx)
+{
+ size_t i = tx->initial_descriptor;
+
+ while (i != lp->tx_next) {
+ if (lp->tx_skb[i].mapping)
+ dma_unmap_single(lp->ndev->dev.parent,
+ lp->tx_skb[i].mapping,
+ lp->tx_skb[i].len,
+ DMA_TO_DEVICE);
+
+ lp->tx_skb[i].mapping = 0;
+ lp->tx_skb[i].skb = NULL;
+
+ memset(&lp->tx_descs[i], 0, sizeof(lp->tx_descs[i]));
+
+ i = (i + 1) % DWCEQOS_TX_DCNT;
+ }
+
+ lp->tx_next = tx->initial_descriptor;
+ lp->gso_size = tx->prev_gso_size;
+}
+
+static int dwceqos_start_xmit(struct sk_buff *skb, struct net_device *ndev)
+{
+ struct net_local *lp = netdev_priv(ndev);
+ struct dwceqos_tx trans;
+ int err;
+
+ dwceqos_tx_prepare(skb, lp, &trans);
+ if (lp->tx_free < trans.nr_descriptors) {
+ netif_stop_queue(ndev);
+ return NETDEV_TX_BUSY;
+ }
+
+ err = dwceqos_tx_linear(skb, lp, &trans);
+ if (err)
+ goto tx_error;
+
+ err = dwceqos_tx_frags(skb, lp, &trans);
+ if (err)
+ goto tx_error;
+
+ WARN_ON(lp->tx_next !=
+ ((trans.initial_descriptor + trans.nr_descriptors) %
+ DWCEQOS_TX_DCNT));
+
+ dwceqos_tx_finalize(skb, lp, &trans);
+
+ netdev_sent_queue(ndev, skb->len);
+
+ spin_lock_bh(&lp->tx_lock);
+ lp->tx_free -= trans.nr_descriptors;
+ spin_unlock_bh(&lp->tx_lock);
+
+ ndev->trans_start = jiffies;
+ return 0;
+
+tx_error:
+ dwceqos_tx_rollback(lp, &trans);
+ dev_kfree_skb(skb);
+ return 0;
+}
+
+/* Set MAC address and then update HW accordingly */
+static int dwceqos_set_mac_address(struct net_device *ndev, void *addr)
+{
+ struct net_local *lp = netdev_priv(ndev);
+ struct sockaddr *hwaddr = (struct sockaddr *)addr;
+
+ if (netif_running(ndev))
+ return -EBUSY;
+
+ if (!is_valid_ether_addr(hwaddr->sa_data))
+ return -EADDRNOTAVAIL;
+
+ memcpy(ndev->dev_addr, hwaddr->sa_data, ndev->addr_len);
+
+ dwceqos_set_umac_addr(lp, lp->ndev->dev_addr, 0);
+ return 0;
+}
+
+static void dwceqos_tx_timeout(struct net_device *ndev)
+{
+ struct net_local *lp = netdev_priv(ndev);
+
+ queue_work(lp->txtimeout_handler_wq, &lp->txtimeout_reinit);
+}
+
+static void dwceqos_set_umac_addr(struct net_local *lp, unsigned char *addr,
+ unsigned int reg_n)
+{
+ unsigned long data;
+
+ data = (addr[5] << 8) | addr[4];
+ dwceqos_write(lp, DWCEQOS_ADDR_HIGH(reg_n),
+ data | DWCEQOS_MAC_MAC_ADDR_HI_EN);
+ data = (addr[3] << 24) | (addr[2] << 16) | (addr[1] << 8) | addr[0];
+ dwceqos_write(lp, DWCEQOS_ADDR_LOW(reg_n), data);
+}
+
+static void dwceqos_disable_umac_addr(struct net_local *lp, unsigned int reg_n)
+{
+ /* Do not disable MAC address 0 */
+ if (reg_n != 0)
+ dwceqos_write(lp, DWCEQOS_ADDR_HIGH(reg_n), 0);
+}
+
+static void dwceqos_set_rx_mode(struct net_device *ndev)
+{
+ struct net_local *lp = netdev_priv(ndev);
+ u32 regval = 0;
+ u32 mc_filter[2];
+ int reg = 1;
+ struct netdev_hw_addr *ha;
+ unsigned int max_mac_addr;
+
+ max_mac_addr = DWCEQOS_MAX_PERFECT_ADDRESSES(lp->feature1);
+
+ if (ndev->flags & IFF_PROMISC) {
+ regval = DWCEQOS_MAC_PKT_FILT_PR;
+ } else if (((netdev_mc_count(ndev) > DWCEQOS_HASH_TABLE_SIZE) ||
+ (ndev->flags & IFF_ALLMULTI))) {
+ regval = DWCEQOS_MAC_PKT_FILT_PM;
+ dwceqos_write(lp, REG_DWCEQOS_HASTABLE_LO, 0xffffffff);
+ dwceqos_write(lp, REG_DWCEQOS_HASTABLE_HI, 0xffffffff);
+ } else if (!netdev_mc_empty(ndev)) {
+ regval = DWCEQOS_MAC_PKT_FILT_HMC;
+ memset(mc_filter, 0, sizeof(mc_filter));
+ netdev_for_each_mc_addr(ha, ndev) {
+ /* The upper 6 bits of the calculated CRC are used to
+ * index the contens of the hash table
+ */
+ int bit_nr = bitrev32(~crc32_le(~0, ha->addr, 6)) >> 26;
+ /* The most significant bit determines the register
+ * to use (H/L) while the other 5 bits determine
+ * the bit within the register.
+ */
+ mc_filter[bit_nr >> 5] |= 1 << (bit_nr & 31);
+ }
+ dwceqos_write(lp, REG_DWCEQOS_HASTABLE_LO, mc_filter[0]);
+ dwceqos_write(lp, REG_DWCEQOS_HASTABLE_HI, mc_filter[1]);
+ }
+ if (netdev_uc_count(ndev) > max_mac_addr) {
+ regval |= DWCEQOS_MAC_PKT_FILT_PR;
+ } else {
+ netdev_for_each_uc_addr(ha, ndev) {
+ dwceqos_set_umac_addr(lp, ha->addr, reg);
+ reg++;
+ }
+ for (; reg < DWCEQOS_MAX_PERFECT_ADDRESSES(lp->feature1); reg++)
+ dwceqos_disable_umac_addr(lp, reg);
+ }
+ dwceqos_write(lp, REG_DWCEQOS_MAC_PKT_FILT, regval);
+}
+
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void dwceqos_poll_controller(struct net_device *ndev)
+{
+ disable_irq(ndev->irq);
+ dwceqos_interrupt(ndev->irq, ndev);
+ enable_irq(ndev->irq);
+}
+#endif
+
+static void dwceqos_read_mmc_counters(struct net_local *lp, u32 rx_mask,
+ u32 tx_mask)
+{
+ if (tx_mask & BIT(27))
+ lp->mmc_counters.txlpitranscntr +=
+ dwceqos_read(lp, DWC_MMC_TXLPITRANSCNTR);
+ if (tx_mask & BIT(26))
+ lp->mmc_counters.txpiuscntr +=
+ dwceqos_read(lp, DWC_MMC_TXLPIUSCNTR);
+ if (tx_mask & BIT(25))
+ lp->mmc_counters.txoversize_g +=
+ dwceqos_read(lp, DWC_MMC_TXOVERSIZE_G);
+ if (tx_mask & BIT(24))
+ lp->mmc_counters.txvlanpackets_g +=
+ dwceqos_read(lp, DWC_MMC_TXVLANPACKETS_G);
+ if (tx_mask & BIT(23))
+ lp->mmc_counters.txpausepackets +=
+ dwceqos_read(lp, DWC_MMC_TXPAUSEPACKETS);
+ if (tx_mask & BIT(22))
+ lp->mmc_counters.txexcessdef +=
+ dwceqos_read(lp, DWC_MMC_TXEXCESSDEF);
+ if (tx_mask & BIT(21))
+ lp->mmc_counters.txpacketcount_g +=
+ dwceqos_read(lp, DWC_MMC_TXPACKETCOUNT_G);
+ if (tx_mask & BIT(20))
+ lp->mmc_counters.txoctetcount_g +=
+ dwceqos_read(lp, DWC_MMC_TXOCTETCOUNT_G);
+ if (tx_mask & BIT(19))
+ lp->mmc_counters.txcarriererror +=
+ dwceqos_read(lp, DWC_MMC_TXCARRIERERROR);
+ if (tx_mask & BIT(18))
+ lp->mmc_counters.txexcesscol +=
+ dwceqos_read(lp, DWC_MMC_TXEXCESSCOL);
+ if (tx_mask & BIT(17))
+ lp->mmc_counters.txlatecol +=
+ dwceqos_read(lp, DWC_MMC_TXLATECOL);
+ if (tx_mask & BIT(16))
+ lp->mmc_counters.txdeferred +=
+ dwceqos_read(lp, DWC_MMC_TXDEFERRED);
+ if (tx_mask & BIT(15))
+ lp->mmc_counters.txmulticol_g +=
+ dwceqos_read(lp, DWC_MMC_TXMULTICOL_G);
+ if (tx_mask & BIT(14))
+ lp->mmc_counters.txsinglecol_g +=
+ dwceqos_read(lp, DWC_MMC_TXSINGLECOL_G);
+ if (tx_mask & BIT(13))
+ lp->mmc_counters.txunderflowerror +=
+ dwceqos_read(lp, DWC_MMC_TXUNDERFLOWERROR);
+ if (tx_mask & BIT(12))
+ lp->mmc_counters.txbroadcastpackets_gb +=
+ dwceqos_read(lp, DWC_MMC_TXBROADCASTPACKETS_GB);
+ if (tx_mask & BIT(11))
+ lp->mmc_counters.txmulticastpackets_gb +=
+ dwceqos_read(lp, DWC_MMC_TXMULTICASTPACKETS_GB);
+ if (tx_mask & BIT(10))
+ lp->mmc_counters.txunicastpackets_gb +=
+ dwceqos_read(lp, DWC_MMC_TXUNICASTPACKETS_GB);
+ if (tx_mask & BIT(9))
+ lp->mmc_counters.tx1024tomaxoctets_gb +=
+ dwceqos_read(lp, DWC_MMC_TX1024TOMAXOCTETS_GB);
+ if (tx_mask & BIT(8))
+ lp->mmc_counters.tx512to1023octets_gb +=
+ dwceqos_read(lp, DWC_MMC_TX512TO1023OCTETS_GB);
+ if (tx_mask & BIT(7))
+ lp->mmc_counters.tx256to511octets_gb +=
+ dwceqos_read(lp, DWC_MMC_TX256TO511OCTETS_GB);
+ if (tx_mask & BIT(6))
+ lp->mmc_counters.tx128to255octets_gb +=
+ dwceqos_read(lp, DWC_MMC_TX128TO255OCTETS_GB);
+ if (tx_mask & BIT(5))
+ lp->mmc_counters.tx65to127octets_gb +=
+ dwceqos_read(lp, DWC_MMC_TX65TO127OCTETS_GB);
+ if (tx_mask & BIT(4))
+ lp->mmc_counters.tx64octets_gb +=
+ dwceqos_read(lp, DWC_MMC_TX64OCTETS_GB);
+ if (tx_mask & BIT(3))
+ lp->mmc_counters.txmulticastpackets_g +=
+ dwceqos_read(lp, DWC_MMC_TXMULTICASTPACKETS_G);
+ if (tx_mask & BIT(2))
+ lp->mmc_counters.txbroadcastpackets_g +=
+ dwceqos_read(lp, DWC_MMC_TXBROADCASTPACKETS_G);
+ if (tx_mask & BIT(1))
+ lp->mmc_counters.txpacketcount_gb +=
+ dwceqos_read(lp, DWC_MMC_TXPACKETCOUNT_GB);
+ if (tx_mask & BIT(0))
+ lp->mmc_counters.txoctetcount_gb +=
+ dwceqos_read(lp, DWC_MMC_TXOCTETCOUNT_GB);
+
+ if (rx_mask & BIT(27))
+ lp->mmc_counters.rxlpitranscntr +=
+ dwceqos_read(lp, DWC_MMC_RXLPITRANSCNTR);
+ if (rx_mask & BIT(26))
+ lp->mmc_counters.rxlpiuscntr +=
+ dwceqos_read(lp, DWC_MMC_RXLPIUSCNTR);
+ if (rx_mask & BIT(25))
+ lp->mmc_counters.rxctrlpackets_g +=
+ dwceqos_read(lp, DWC_MMC_RXCTRLPACKETS_G);
+ if (rx_mask & BIT(24))
+ lp->mmc_counters.rxrcverror +=
+ dwceqos_read(lp, DWC_MMC_RXRCVERROR);
+ if (rx_mask & BIT(23))
+ lp->mmc_counters.rxwatchdog +=
+ dwceqos_read(lp, DWC_MMC_RXWATCHDOG);
+ if (rx_mask & BIT(22))
+ lp->mmc_counters.rxvlanpackets_gb +=
+ dwceqos_read(lp, DWC_MMC_RXVLANPACKETS_GB);
+ if (rx_mask & BIT(21))
+ lp->mmc_counters.rxfifooverflow +=
+ dwceqos_read(lp, DWC_MMC_RXFIFOOVERFLOW);
+ if (rx_mask & BIT(20))
+ lp->mmc_counters.rxpausepackets +=
+ dwceqos_read(lp, DWC_MMC_RXPAUSEPACKETS);
+ if (rx_mask & BIT(19))
+ lp->mmc_counters.rxoutofrangetype +=
+ dwceqos_read(lp, DWC_MMC_RXOUTOFRANGETYPE);
+ if (rx_mask & BIT(18))
+ lp->mmc_counters.rxlengtherror +=
+ dwceqos_read(lp, DWC_MMC_RXLENGTHERROR);
+ if (rx_mask & BIT(17))
+ lp->mmc_counters.rxunicastpackets_g +=
+ dwceqos_read(lp, DWC_MMC_RXUNICASTPACKETS_G);
+ if (rx_mask & BIT(16))
+ lp->mmc_counters.rx1024tomaxoctets_gb +=
+ dwceqos_read(lp, DWC_MMC_RX1024TOMAXOCTETS_GB);
+ if (rx_mask & BIT(15))
+ lp->mmc_counters.rx512to1023octets_gb +=
+ dwceqos_read(lp, DWC_MMC_RX512TO1023OCTETS_GB);
+ if (rx_mask & BIT(14))
+ lp->mmc_counters.rx256to511octets_gb +=
+ dwceqos_read(lp, DWC_MMC_RX256TO511OCTETS_GB);
+ if (rx_mask & BIT(13))
+ lp->mmc_counters.rx128to255octets_gb +=
+ dwceqos_read(lp, DWC_MMC_RX128TO255OCTETS_GB);
+ if (rx_mask & BIT(12))
+ lp->mmc_counters.rx65to127octets_gb +=
+ dwceqos_read(lp, DWC_MMC_RX65TO127OCTETS_GB);
+ if (rx_mask & BIT(11))
+ lp->mmc_counters.rx64octets_gb +=
+ dwceqos_read(lp, DWC_MMC_RX64OCTETS_GB);
+ if (rx_mask & BIT(10))
+ lp->mmc_counters.rxoversize_g +=
+ dwceqos_read(lp, DWC_MMC_RXOVERSIZE_G);
+ if (rx_mask & BIT(9))
+ lp->mmc_counters.rxundersize_g +=
+ dwceqos_read(lp, DWC_MMC_RXUNDERSIZE_G);
+ if (rx_mask & BIT(8))
+ lp->mmc_counters.rxjabbererror +=
+ dwceqos_read(lp, DWC_MMC_RXJABBERERROR);
+ if (rx_mask & BIT(7))
+ lp->mmc_counters.rxrunterror +=
+ dwceqos_read(lp, DWC_MMC_RXRUNTERROR);
+ if (rx_mask & BIT(6))
+ lp->mmc_counters.rxalignmenterror +=
+ dwceqos_read(lp, DWC_MMC_RXALIGNMENTERROR);
+ if (rx_mask & BIT(5))
+ lp->mmc_counters.rxcrcerror +=
+ dwceqos_read(lp, DWC_MMC_RXCRCERROR);
+ if (rx_mask & BIT(4))
+ lp->mmc_counters.rxmulticastpackets_g +=
+ dwceqos_read(lp, DWC_MMC_RXMULTICASTPACKETS_G);
+ if (rx_mask & BIT(3))
+ lp->mmc_counters.rxbroadcastpackets_g +=
+ dwceqos_read(lp, DWC_MMC_RXBROADCASTPACKETS_G);
+ if (rx_mask & BIT(2))
+ lp->mmc_counters.rxoctetcount_g +=
+ dwceqos_read(lp, DWC_MMC_RXOCTETCOUNT_G);
+ if (rx_mask & BIT(1))
+ lp->mmc_counters.rxoctetcount_gb +=
+ dwceqos_read(lp, DWC_MMC_RXOCTETCOUNT_GB);
+ if (rx_mask & BIT(0))
+ lp->mmc_counters.rxpacketcount_gb +=
+ dwceqos_read(lp, DWC_MMC_RXPACKETCOUNT_GB);
+}
+
+static struct rtnl_link_stats64*
+dwceqos_get_stats64(struct net_device *ndev, struct rtnl_link_stats64 *s)
+{
+ unsigned long flags;
+ struct net_local *lp = netdev_priv(ndev);
+ struct dwceqos_mmc_counters *hwstats = &lp->mmc_counters;
+
+ spin_lock_irqsave(&lp->stats_lock, flags);
+ dwceqos_read_mmc_counters(lp, lp->mmc_rx_counters_mask,
+ lp->mmc_tx_counters_mask);
+ spin_unlock_irqrestore(&lp->stats_lock, flags);
+
+ s->rx_packets = hwstats->rxpacketcount_gb;
+ s->rx_bytes = hwstats->rxoctetcount_gb;
+ s->rx_errors = hwstats->rxpacketcount_gb -
+ hwstats->rxbroadcastpackets_g -
+ hwstats->rxmulticastpackets_g -
+ hwstats->rxunicastpackets_g;
+ s->multicast = hwstats->rxmulticastpackets_g;
+ s->rx_length_errors = hwstats->rxlengtherror;
+ s->rx_crc_errors = hwstats->rxcrcerror;
+ s->rx_fifo_errors = hwstats->rxfifooverflow;
+
+ s->tx_packets = hwstats->txpacketcount_gb;
+ s->tx_bytes = hwstats->txoctetcount_gb;
+
+ if (lp->mmc_tx_counters_mask & BIT(21))
+ s->tx_errors = hwstats->txpacketcount_gb -
+ hwstats->txpacketcount_g;
+ else
+ s->tx_errors = hwstats->txunderflowerror +
+ hwstats->txcarriererror;
+
+ return s;
+}
+
+static int
+dwceqos_get_settings(struct net_device *ndev, struct ethtool_cmd *ecmd)
+{
+ struct net_local *lp = netdev_priv(ndev);
+ struct phy_device *phydev = lp->phy_dev;
+
+ if (!phydev)
+ return -ENODEV;
+
+ return phy_ethtool_gset(phydev, ecmd);
+}
+
+static int
+dwceqos_set_settings(struct net_device *ndev, struct ethtool_cmd *ecmd)
+{
+ struct net_local *lp = netdev_priv(ndev);
+ struct phy_device *phydev = lp->phy_dev;
+
+ if (!phydev)
+ return -ENODEV;
+
+ return phy_ethtool_sset(phydev, ecmd);
+}
+
+static void
+dwceqos_get_drvinfo(struct net_device *ndev, struct ethtool_drvinfo *ed)
+{
+ const struct net_local *lp = netdev_priv(ndev);
+
+ strcpy(ed->driver, lp->pdev->dev.driver->name);
+ strcpy(ed->version, DRIVER_VERSION);
+}
+
+static void dwceqos_get_pauseparam(struct net_device *ndev,
+ struct ethtool_pauseparam *pp)
+{
+ const struct net_local *lp = netdev_priv(ndev);
+
+ pp->autoneg = lp->flowcontrol.autoneg;
+ pp->tx_pause = lp->flowcontrol.tx;
+ pp->rx_pause = lp->flowcontrol.rx;
+}
+
+static int dwceqos_set_pauseparam(struct net_device *ndev,
+ struct ethtool_pauseparam *pp)
+{
+ struct net_local *lp = netdev_priv(ndev);
+ int ret = 0;
+
+ lp->flowcontrol.autoneg = pp->autoneg;
+ if (pp->autoneg) {
+ lp->phy_dev->advertising |= ADVERTISED_Pause;
+ lp->phy_dev->advertising |= ADVERTISED_Asym_Pause;
+ } else {
+ lp->phy_dev->advertising &= ~ADVERTISED_Pause;
+ lp->phy_dev->advertising &= ~ADVERTISED_Asym_Pause;
+ lp->flowcontrol.rx = pp->rx_pause;
+ lp->flowcontrol.tx = pp->tx_pause;
+ }
+
+ if (netif_running(ndev))
+ ret = phy_start_aneg(lp->phy_dev);
+
+ return ret;
+}
+
+static void dwceqos_get_strings(struct net_device *ndev, u32 stringset,
+ u8 *data)
+{
+ size_t i;
+
+ if (stringset != ETH_SS_STATS)
+ return;
+
+ for (i = 0; i < ARRAY_SIZE(dwceqos_ethtool_stats); ++i) {
+ memcpy(data, dwceqos_ethtool_stats[i].stat_name,
+ ETH_GSTRING_LEN);
+ data += ETH_GSTRING_LEN;
+ }
+}
+
+static void dwceqos_get_ethtool_stats(struct net_device *ndev,
+ struct ethtool_stats *stats, u64 *data)
+{
+ struct net_local *lp = netdev_priv(ndev);
+ unsigned long flags;
+ size_t i;
+ u8 *mmcstat = (u8 *)&lp->mmc_counters;
+
+ spin_lock_irqsave(&lp->stats_lock, flags);
+ dwceqos_read_mmc_counters(lp, lp->mmc_rx_counters_mask,
+ lp->mmc_tx_counters_mask);
+ spin_unlock_irqrestore(&lp->stats_lock, flags);
+
+ for (i = 0; i < ARRAY_SIZE(dwceqos_ethtool_stats); ++i) {
+ memcpy(data,
+ mmcstat + dwceqos_ethtool_stats[i].offset,
+ sizeof(u64));
+ data++;
+ }
+}
+
+static int dwceqos_get_sset_count(struct net_device *ndev, int sset)
+{
+ if (sset == ETH_SS_STATS)
+ return ARRAY_SIZE(dwceqos_ethtool_stats);
+
+ return -EOPNOTSUPP;
+}
+
+static void dwceqos_get_regs(struct net_device *dev, struct ethtool_regs *regs,
+ void *space)
+{
+ const struct net_local *lp = netdev_priv(dev);
+ u32 *reg_space = (u32 *)space;
+ int reg_offset;
+ int reg_ix = 0;
+
+ /* MAC registers */
+ for (reg_offset = START_MAC_REG_OFFSET;
+ reg_offset <= MAX_DMA_REG_OFFSET; reg_offset += 4) {
+ reg_space[reg_ix] = dwceqos_read(lp, reg_offset);
+ reg_ix++;
+ }
+ /* MTL registers */
+ for (reg_offset = START_MTL_REG_OFFSET;
+ reg_offset <= MAX_MTL_REG_OFFSET; reg_offset += 4) {
+ reg_space[reg_ix] = dwceqos_read(lp, reg_offset);
+ reg_ix++;
+ }
+
+ /* DMA registers */
+ for (reg_offset = START_DMA_REG_OFFSET;
+ reg_offset <= MAX_DMA_REG_OFFSET; reg_offset += 4) {
+ reg_space[reg_ix] = dwceqos_read(lp, reg_offset);
+ reg_ix++;
+ }
+
+ BUG_ON(4 * reg_ix > REG_SPACE_SIZE);
+}
+
+static int dwceqos_get_regs_len(struct net_device *dev)
+{
+ return REG_SPACE_SIZE;
+}
+
+static inline const char *dwceqos_get_rx_lpi_state(u32 lpi_ctrl)
+{
+ return (lpi_ctrl & DWCEQOS_MAC_LPI_CTRL_STATUS_RLPIST) ? "on" : "off";
+}
+
+static inline const char *dwceqos_get_tx_lpi_state(u32 lpi_ctrl)
+{
+ return (lpi_ctrl & DWCEQOS_MAC_LPI_CTRL_STATUS_TLPIST) ? "on" : "off";
+}
+
+static int dwceqos_get_eee(struct net_device *ndev, struct ethtool_eee *edata)
+{
+ struct net_local *lp = netdev_priv(ndev);
+ u32 lpi_status;
+ u32 lpi_enabled;
+
+ if (!(lp->feature0 & DWCEQOS_MAC_HW_FEATURE0_EEESEL))
+ return -EOPNOTSUPP;
+
+ edata->eee_active = lp->eee_active;
+ edata->eee_enabled = lp->eee_enabled;
+ edata->tx_lpi_timer = dwceqos_read(lp, REG_DWCEQOS_MAC_LPI_ENTRY_TIMER);
+ lpi_status = dwceqos_read(lp, REG_DWCEQOS_MAC_LPI_CTRL_STATUS);
+ lpi_enabled = !!(lpi_status & DWCEQOS_MAC_LPI_CTRL_STATUS_LIPTXA);
+ edata->tx_lpi_enabled = lpi_enabled;
+
+ if (netif_msg_hw(lp)) {
+ u32 regval;
+
+ regval = dwceqos_read(lp, REG_DWCEQOS_MAC_LPI_CTRL_STATUS);
+
+ netdev_info(lp->ndev, "MAC LPI State: RX:%s TX:%s\n",
+ dwceqos_get_rx_lpi_state(regval),
+ dwceqos_get_tx_lpi_state(regval));
+ }
+
+ return phy_ethtool_get_eee(lp->phy_dev, edata);
+}
+
+static int dwceqos_set_eee(struct net_device *ndev, struct ethtool_eee *edata)
+{
+ struct net_local *lp = netdev_priv(ndev);
+ u32 regval;
+ unsigned long flags;
+
+ if (!(lp->feature0 & DWCEQOS_MAC_HW_FEATURE0_EEESEL))
+ return -EOPNOTSUPP;
+
+ if (edata->eee_enabled && !lp->eee_active)
+ return -EOPNOTSUPP;
+
+ if (edata->tx_lpi_enabled) {
+ if (edata->tx_lpi_timer < DWCEQOS_LPI_TIMER_MIN ||
+ edata->tx_lpi_timer > DWCEQOS_LPI_TIMER_MAX)
+ return -EINVAL;
+ }
+
+ lp->eee_enabled = edata->eee_enabled;
+
+ if (edata->eee_enabled && edata->tx_lpi_enabled) {
+ dwceqos_write(lp, REG_DWCEQOS_MAC_LPI_ENTRY_TIMER,
+ edata->tx_lpi_timer);
+
+ spin_lock_irqsave(&lp->hw_lock, flags);
+ regval = dwceqos_read(lp, REG_DWCEQOS_MAC_LPI_CTRL_STATUS);
+ regval |= DWCEQOS_LPI_CTRL_ENABLE_EEE;
+ if (lp->en_tx_lpi_clockgating)
+ regval |= DWCEQOS_MAC_LPI_CTRL_STATUS_LPITCSE;
+ dwceqos_write(lp, REG_DWCEQOS_MAC_LPI_CTRL_STATUS, regval);
+ spin_unlock_irqrestore(&lp->hw_lock, flags);
+ } else {
+ spin_lock_irqsave(&lp->hw_lock, flags);
+ regval = dwceqos_read(lp, REG_DWCEQOS_MAC_LPI_CTRL_STATUS);
+ regval &= ~DWCEQOS_LPI_CTRL_ENABLE_EEE;
+ dwceqos_write(lp, REG_DWCEQOS_MAC_LPI_CTRL_STATUS, regval);
+ spin_unlock_irqrestore(&lp->hw_lock, flags);
+ }
+
+ return phy_ethtool_set_eee(lp->phy_dev, edata);
+}
+
+static u32 dwceqos_get_msglevel(struct net_device *ndev)
+{
+ const struct net_local *lp = netdev_priv(ndev);
+
+ return lp->msg_enable;
+}
+
+static void dwceqos_set_msglevel(struct net_device *ndev, u32 msglevel)
+{
+ struct net_local *lp = netdev_priv(ndev);
+
+ lp->msg_enable = msglevel;
+}
+
+static struct ethtool_ops dwceqos_ethtool_ops = {
+ .get_settings = dwceqos_get_settings,
+ .set_settings = dwceqos_set_settings,
+ .get_drvinfo = dwceqos_get_drvinfo,
+ .get_link = ethtool_op_get_link,
+ .get_pauseparam = dwceqos_get_pauseparam,
+ .set_pauseparam = dwceqos_set_pauseparam,
+ .get_strings = dwceqos_get_strings,
+ .get_ethtool_stats = dwceqos_get_ethtool_stats,
+ .get_sset_count = dwceqos_get_sset_count,
+ .get_regs = dwceqos_get_regs,
+ .get_regs_len = dwceqos_get_regs_len,
+ .get_eee = dwceqos_get_eee,
+ .set_eee = dwceqos_set_eee,
+ .get_msglevel = dwceqos_get_msglevel,
+ .set_msglevel = dwceqos_set_msglevel,
+};
+
+static struct net_device_ops netdev_ops = {
+ .ndo_open = dwceqos_open,
+ .ndo_stop = dwceqos_stop,
+ .ndo_start_xmit = dwceqos_start_xmit,
+ .ndo_set_rx_mode = dwceqos_set_rx_mode,
+ .ndo_set_mac_address = dwceqos_set_mac_address,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ .ndo_poll_controller = dwceqos_poll_controller,
+#endif
+ .ndo_do_ioctl = dwceqos_ioctl,
+ .ndo_tx_timeout = dwceqos_tx_timeout,
+ .ndo_get_stats64 = dwceqos_get_stats64,
+};
+
+static const struct of_device_id dwceq_of_match[] = {
+ { .compatible = "snps,dwc-qos-ethernet-4.10", },
+ {}
+};
+MODULE_DEVICE_TABLE(of, dwceq_of_match);
+
+static int dwceqos_probe(struct platform_device *pdev)
+{
+ struct resource *r_mem = NULL;
+ struct net_device *ndev;
+ struct net_local *lp;
+ int ret = -ENXIO;
+
+ r_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!r_mem) {
+ dev_err(&pdev->dev, "no IO resource defined.\n");
+ return -ENXIO;
+ }
+
+ ndev = alloc_etherdev(sizeof(*lp));
+ if (!ndev) {
+ dev_err(&pdev->dev, "etherdev allocation failed.\n");
+ return -ENOMEM;
+ }
+
+ SET_NETDEV_DEV(ndev, &pdev->dev);
+
+ lp = netdev_priv(ndev);
+ lp->ndev = ndev;
+ lp->pdev = pdev;
+ lp->msg_enable = netif_msg_init(debug, DWCEQOS_MSG_DEFAULT);
+
+ spin_lock_init(&lp->tx_lock);
+ spin_lock_init(&lp->hw_lock);
+ spin_lock_init(&lp->stats_lock);
+
+ lp->apb_pclk = devm_clk_get(&pdev->dev, "apb_pclk");
+ if (IS_ERR(lp->apb_pclk)) {
+ dev_err(&pdev->dev, "apb_pclk clock not found.\n");
+ ret = PTR_ERR(lp->apb_pclk);
+ goto err_out_free_netdev;
+ }
+
+ ret = clk_prepare_enable(lp->apb_pclk);
+ if (ret) {
+ dev_err(&pdev->dev, "Unable to enable APER clock.\n");
+ goto err_out_free_netdev;
+ }
+
+ lp->baseaddr = devm_ioremap_resource(&pdev->dev, r_mem);
+ if (IS_ERR(lp->baseaddr)) {
+ dev_err(&pdev->dev, "failed to map baseaddress.\n");
+ ret = PTR_ERR(lp->baseaddr);
+ goto err_out_clk_dis_aper;
+ }
+
+ ndev->irq = platform_get_irq(pdev, 0);
+ ndev->watchdog_timeo = DWCEQOS_TX_TIMEOUT * HZ;
+ ndev->netdev_ops = &netdev_ops;
+ ndev->ethtool_ops = &dwceqos_ethtool_ops;
+ ndev->base_addr = r_mem->start;
+
+ dwceqos_get_hwfeatures(lp);
+ dwceqos_mdio_set_csr(lp);
+
+ ndev->hw_features = NETIF_F_SG;
+
+ if (lp->feature1 & DWCEQOS_MAC_HW_FEATURE1_TSOEN)
+ ndev->hw_features |= NETIF_F_TSO | NETIF_F_TSO6;
+
+ if (lp->feature0 & DWCEQOS_MAC_HW_FEATURE0_TXCOESEL)
+ ndev->hw_features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
+
+ if (lp->feature0 & DWCEQOS_MAC_HW_FEATURE0_RXCOESEL)
+ ndev->hw_features |= NETIF_F_RXCSUM;
+
+ ndev->features = ndev->hw_features;
+
+ netif_napi_add(ndev, &lp->napi, dwceqos_rx_poll, NAPI_POLL_WEIGHT);
+
+ ret = register_netdev(ndev);
+ if (ret) {
+ dev_err(&pdev->dev, "Cannot register net device, aborting.\n");
+ goto err_out_clk_dis_aper;
+ }
+
+ lp->phy_ref_clk = devm_clk_get(&pdev->dev, "phy_ref_clk");
+ if (IS_ERR(lp->phy_ref_clk)) {
+ dev_err(&pdev->dev, "phy_ref_clk clock not found.\n");
+ ret = PTR_ERR(lp->phy_ref_clk);
+ goto err_out_unregister_netdev;
+ }
+
+ ret = clk_prepare_enable(lp->phy_ref_clk);
+ if (ret) {
+ dev_err(&pdev->dev, "Unable to enable device clock.\n");
+ goto err_out_unregister_netdev;
+ }
+
+ lp->phy_node = of_parse_phandle(lp->pdev->dev.of_node,
+ "phy-handle", 0);
+ if (!lp->phy_node && of_phy_is_fixed_link(lp->pdev->dev.of_node)) {
+ ret = of_phy_register_fixed_link(lp->pdev->dev.of_node);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "invalid fixed-link");
+ goto err_out_unregister_netdev;
+ }
+
+ lp->phy_node = of_node_get(lp->pdev->dev.of_node);
+ }
+
+ ret = of_get_phy_mode(lp->pdev->dev.of_node);
+ if (ret < 0) {
+ dev_err(&lp->pdev->dev, "error in getting phy i/f\n");
+ goto err_out_unregister_clk_notifier;
+ }
+
+ lp->phy_interface = ret;
+
+ ret = dwceqos_mii_init(lp);
+ if (ret) {
+ dev_err(&lp->pdev->dev, "error in dwceqos_mii_init\n");
+ goto err_out_unregister_clk_notifier;
+ }
+
+ ret = dwceqos_mii_probe(ndev);
+ if (ret != 0) {
+ netdev_err(ndev, "mii_probe fail.\n");
+ ret = -ENXIO;
+ goto err_out_unregister_clk_notifier;
+ }
+
+ dwceqos_set_umac_addr(lp, lp->ndev->dev_addr, 0);
+
+ tasklet_init(&lp->tx_bdreclaim_tasklet, dwceqos_tx_reclaim,
+ (unsigned long)ndev);
+ tasklet_disable(&lp->tx_bdreclaim_tasklet);
+
+ lp->txtimeout_handler_wq = create_singlethread_workqueue(DRIVER_NAME);
+ INIT_WORK(&lp->txtimeout_reinit, dwceqos_reinit_for_txtimeout);
+
+ platform_set_drvdata(pdev, ndev);
+ ret = dwceqos_probe_config_dt(pdev);
+ if (ret) {
+ dev_err(&lp->pdev->dev, "Unable to retrieve DT, error %d\n",
+ ret);
+ goto err_out_unregister_clk_notifier;
+ }
+ dev_info(&lp->pdev->dev, "pdev->id %d, baseaddr 0x%08lx, irq %d\n",
+ pdev->id, ndev->base_addr, ndev->irq);
+
+ ret = devm_request_irq(&pdev->dev, ndev->irq, &dwceqos_interrupt, 0,
+ ndev->name, ndev);
+ if (ret) {
+ dev_err(&lp->pdev->dev, "Unable to request IRQ %d, error %d\n",
+ ndev->irq, ret);
+ goto err_out_unregister_clk_notifier;
+ }
+
+ if (netif_msg_probe(lp))
+ netdev_dbg(ndev, "net_local@%p\n", lp);
+
+ return 0;
+
+err_out_unregister_clk_notifier:
+ clk_disable_unprepare(lp->phy_ref_clk);
+err_out_unregister_netdev:
+ unregister_netdev(ndev);
+err_out_clk_dis_aper:
+ clk_disable_unprepare(lp->apb_pclk);
+err_out_free_netdev:
+ if (lp->phy_node)
+ of_node_put(lp->phy_node);
+ free_netdev(ndev);
+ platform_set_drvdata(pdev, NULL);
+ return ret;
+}
+
+static int dwceqos_remove(struct platform_device *pdev)
+{
+ struct net_device *ndev = platform_get_drvdata(pdev);
+ struct net_local *lp;
+
+ if (ndev) {
+ lp = netdev_priv(ndev);
+
+ if (lp->phy_dev)
+ phy_disconnect(lp->phy_dev);
+ mdiobus_unregister(lp->mii_bus);
+ kfree(lp->mii_bus->irq);
+ mdiobus_free(lp->mii_bus);
+
+ unregister_netdev(ndev);
+
+ clk_disable_unprepare(lp->phy_ref_clk);
+ clk_disable_unprepare(lp->apb_pclk);
+
+ free_netdev(ndev);
+ }
+
+ return 0;
+}
+
+static struct platform_driver dwceqos_driver = {
+ .probe = dwceqos_probe,
+ .remove = dwceqos_remove,
+ .driver = {
+ .name = DRIVER_NAME,
+ .of_match_table = dwceq_of_match,
+ },
+};
+
+module_platform_driver(dwceqos_driver);
+
+MODULE_DESCRIPTION("DWC Ethernet QoS v4.10a driver");
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Andreas Irestaal <andreas.irestal@axis.com>");
+MODULE_AUTHOR("Lars Persson <lars.persson@axis.com>");
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index d155bf2573cd..8fc90f1c872c 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -365,7 +365,8 @@ struct cpsw_priv {
spinlock_t lock;
struct platform_device *pdev;
struct net_device *ndev;
- struct napi_struct napi;
+ struct napi_struct napi_rx;
+ struct napi_struct napi_tx;
struct device *dev;
struct cpsw_platform_data data;
struct cpsw_ss_regs __iomem *regs;
@@ -386,10 +387,12 @@ struct cpsw_priv {
struct cpsw_ale *ale;
bool rx_pause;
bool tx_pause;
+ bool quirk_irq;
+ bool rx_irq_disabled;
+ bool tx_irq_disabled;
/* snapshot of IRQ numbers */
u32 irqs_table[4];
u32 num_irqs;
- bool irq_enabled;
struct cpts *cpts;
u32 emac_port;
};
@@ -752,13 +755,15 @@ static irqreturn_t cpsw_tx_interrupt(int irq, void *dev_id)
{
struct cpsw_priv *priv = dev_id;
+ writel(0, &priv->wr_regs->tx_en);
cpdma_ctlr_eoi(priv->dma, CPDMA_EOI_TX);
- cpdma_chan_process(priv->txch, 128);
- priv = cpsw_get_slave_priv(priv, 1);
- if (priv)
- cpdma_chan_process(priv->txch, 128);
+ if (priv->quirk_irq) {
+ disable_irq_nosync(priv->irqs_table[1]);
+ priv->tx_irq_disabled = true;
+ }
+ napi_schedule(&priv->napi_tx);
return IRQ_HANDLED;
}
@@ -767,43 +772,49 @@ static irqreturn_t cpsw_rx_interrupt(int irq, void *dev_id)
struct cpsw_priv *priv = dev_id;
cpdma_ctlr_eoi(priv->dma, CPDMA_EOI_RX);
+ writel(0, &priv->wr_regs->rx_en);
- cpsw_intr_disable(priv);
- if (priv->irq_enabled == true) {
+ if (priv->quirk_irq) {
disable_irq_nosync(priv->irqs_table[0]);
- priv->irq_enabled = false;
+ priv->rx_irq_disabled = true;
}
- if (netif_running(priv->ndev)) {
- napi_schedule(&priv->napi);
- return IRQ_HANDLED;
- }
+ napi_schedule(&priv->napi_rx);
+ return IRQ_HANDLED;
+}
- priv = cpsw_get_slave_priv(priv, 1);
- if (!priv)
- return IRQ_NONE;
+static int cpsw_tx_poll(struct napi_struct *napi_tx, int budget)
+{
+ struct cpsw_priv *priv = napi_to_priv(napi_tx);
+ int num_tx;
- if (netif_running(priv->ndev)) {
- napi_schedule(&priv->napi);
- return IRQ_HANDLED;
+ num_tx = cpdma_chan_process(priv->txch, budget);
+ if (num_tx < budget) {
+ napi_complete(napi_tx);
+ writel(0xff, &priv->wr_regs->tx_en);
+ if (priv->quirk_irq && priv->tx_irq_disabled) {
+ priv->tx_irq_disabled = false;
+ enable_irq(priv->irqs_table[1]);
+ }
}
- return IRQ_NONE;
+
+ if (num_tx)
+ cpsw_dbg(priv, intr, "poll %d tx pkts\n", num_tx);
+
+ return num_tx;
}
-static int cpsw_poll(struct napi_struct *napi, int budget)
+static int cpsw_rx_poll(struct napi_struct *napi_rx, int budget)
{
- struct cpsw_priv *priv = napi_to_priv(napi);
+ struct cpsw_priv *priv = napi_to_priv(napi_rx);
int num_rx;
num_rx = cpdma_chan_process(priv->rxch, budget);
if (num_rx < budget) {
- struct cpsw_priv *prim_cpsw;
-
- napi_complete(napi);
- cpsw_intr_enable(priv);
- prim_cpsw = cpsw_get_slave_priv(priv, 0);
- if (prim_cpsw->irq_enabled == false) {
- prim_cpsw->irq_enabled = true;
+ napi_complete(napi_rx);
+ writel(0xff, &priv->wr_regs->rx_en);
+ if (priv->quirk_irq && priv->rx_irq_disabled) {
+ priv->rx_irq_disabled = false;
enable_irq(priv->irqs_table[0]);
}
}
@@ -1230,7 +1241,6 @@ static void cpsw_slave_stop(struct cpsw_slave *slave, struct cpsw_priv *priv)
static int cpsw_ndo_open(struct net_device *ndev)
{
struct cpsw_priv *priv = netdev_priv(ndev);
- struct cpsw_priv *prim_cpsw;
int i, ret;
u32 reg;
@@ -1260,6 +1270,8 @@ static int cpsw_ndo_open(struct net_device *ndev)
ALE_ALL_PORTS << priv->host_port, 0, 0);
if (!cpsw_common_res_usage_state(priv)) {
+ struct cpsw_priv *priv_sl0 = cpsw_get_slave_priv(priv, 0);
+
/* setup tx dma to fixed prio and zero offset */
cpdma_control_set(priv->dma, CPDMA_TX_PRIO_FIXED, 1);
cpdma_control_set(priv->dma, CPDMA_RX_BUFFER_OFFSET, 0);
@@ -1273,6 +1285,19 @@ static int cpsw_ndo_open(struct net_device *ndev)
/* Enable internal fifo flow control */
writel(0x7, &priv->regs->flow_control);
+ napi_enable(&priv_sl0->napi_rx);
+ napi_enable(&priv_sl0->napi_tx);
+
+ if (priv_sl0->tx_irq_disabled) {
+ priv_sl0->tx_irq_disabled = false;
+ enable_irq(priv->irqs_table[1]);
+ }
+
+ if (priv_sl0->rx_irq_disabled) {
+ priv_sl0->rx_irq_disabled = false;
+ enable_irq(priv->irqs_table[0]);
+ }
+
if (WARN_ON(!priv->data.rx_descs))
priv->data.rx_descs = 128;
@@ -1311,18 +1336,9 @@ static int cpsw_ndo_open(struct net_device *ndev)
cpsw_set_coalesce(ndev, &coal);
}
- napi_enable(&priv->napi);
cpdma_ctlr_start(priv->dma);
cpsw_intr_enable(priv);
- prim_cpsw = cpsw_get_slave_priv(priv, 0);
- if (prim_cpsw->irq_enabled == false) {
- if ((priv == prim_cpsw) || !netif_running(prim_cpsw->ndev)) {
- prim_cpsw->irq_enabled = true;
- enable_irq(prim_cpsw->irqs_table[0]);
- }
- }
-
if (priv->data.dual_emac)
priv->slaves[priv->emac_port].open_stat = true;
return 0;
@@ -1341,10 +1357,13 @@ static int cpsw_ndo_stop(struct net_device *ndev)
cpsw_info(priv, ifdown, "shutting down cpsw device\n");
netif_stop_queue(priv->ndev);
- napi_disable(&priv->napi);
netif_carrier_off(priv->ndev);
if (cpsw_common_res_usage_state(priv) <= 1) {
+ struct cpsw_priv *priv_sl0 = cpsw_get_slave_priv(priv, 0);
+
+ napi_disable(&priv_sl0->napi_rx);
+ napi_disable(&priv_sl0->napi_tx);
cpts_unregister(priv->cpts);
cpsw_intr_disable(priv);
cpdma_ctlr_stop(priv->dma);
@@ -2127,7 +2146,6 @@ static int cpsw_probe_dual_emac(struct platform_device *pdev,
ndev->netdev_ops = &cpsw_netdev_ops;
ndev->ethtool_ops = &cpsw_ethtool_ops;
- netif_napi_add(ndev, &priv_sl2->napi, cpsw_poll, CPSW_POLL_WEIGHT);
/* register the network device */
SET_NETDEV_DEV(ndev, &pdev->dev);
@@ -2141,6 +2159,44 @@ static int cpsw_probe_dual_emac(struct platform_device *pdev,
return ret;
}
+#define CPSW_QUIRK_IRQ BIT(0)
+
+static struct platform_device_id cpsw_devtype[] = {
+ {
+ /* keep it for existing comaptibles */
+ .name = "cpsw",
+ .driver_data = CPSW_QUIRK_IRQ,
+ }, {
+ .name = "am335x-cpsw",
+ .driver_data = CPSW_QUIRK_IRQ,
+ }, {
+ .name = "am4372-cpsw",
+ .driver_data = 0,
+ }, {
+ .name = "dra7-cpsw",
+ .driver_data = 0,
+ }, {
+ /* sentinel */
+ }
+};
+MODULE_DEVICE_TABLE(platform, cpsw_devtype);
+
+enum ti_cpsw_type {
+ CPSW = 0,
+ AM335X_CPSW,
+ AM4372_CPSW,
+ DRA7_CPSW,
+};
+
+static const struct of_device_id cpsw_of_mtable[] = {
+ { .compatible = "ti,cpsw", .data = &cpsw_devtype[CPSW], },
+ { .compatible = "ti,am335x-cpsw", .data = &cpsw_devtype[AM335X_CPSW], },
+ { .compatible = "ti,am4372-cpsw", .data = &cpsw_devtype[AM4372_CPSW], },
+ { .compatible = "ti,dra7-cpsw", .data = &cpsw_devtype[DRA7_CPSW], },
+ { /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(of, cpsw_of_mtable);
+
static int cpsw_probe(struct platform_device *pdev)
{
struct cpsw_platform_data *data;
@@ -2150,6 +2206,7 @@ static int cpsw_probe(struct platform_device *pdev)
struct cpsw_ale_params ale_params;
void __iomem *ss_regs;
struct resource *res, *ss_res;
+ const struct of_device_id *of_id;
u32 slave_offset, sliver_offset, slave_size;
int ret = 0, i;
int irq;
@@ -2169,7 +2226,6 @@ static int cpsw_probe(struct platform_device *pdev)
priv->msg_enable = netif_msg_init(debug_level, CPSW_DEBUG);
priv->rx_packet_max = max(rx_packet_max, 128);
priv->cpts = devm_kzalloc(&pdev->dev, sizeof(struct cpts), GFP_KERNEL);
- priv->irq_enabled = true;
if (!priv->cpts) {
dev_err(&pdev->dev, "error allocating cpts\n");
ret = -ENOMEM;
@@ -2341,6 +2397,13 @@ static int cpsw_probe(struct platform_device *pdev)
goto clean_ale_ret;
}
+ of_id = of_match_device(cpsw_of_mtable, &pdev->dev);
+ if (of_id) {
+ pdev->id_entry = of_id->data;
+ if (pdev->id_entry->driver_data)
+ priv->quirk_irq = true;
+ }
+
/* Grab RX and TX IRQs. Note that we also have RX_THRESHOLD and
* MISC IRQs which are always kept disabled with this driver so
* we will not request them.
@@ -2380,7 +2443,8 @@ static int cpsw_probe(struct platform_device *pdev)
ndev->netdev_ops = &cpsw_netdev_ops;
ndev->ethtool_ops = &cpsw_ethtool_ops;
- netif_napi_add(ndev, &priv->napi, cpsw_poll, CPSW_POLL_WEIGHT);
+ netif_napi_add(ndev, &priv->napi_rx, cpsw_rx_poll, CPSW_POLL_WEIGHT);
+ netif_napi_add(ndev, &priv->napi_tx, cpsw_tx_poll, CPSW_POLL_WEIGHT);
/* register the network device */
SET_NETDEV_DEV(ndev, &pdev->dev);
@@ -2504,12 +2568,6 @@ static int cpsw_resume(struct device *dev)
static SIMPLE_DEV_PM_OPS(cpsw_pm_ops, cpsw_suspend, cpsw_resume);
-static const struct of_device_id cpsw_of_mtable[] = {
- { .compatible = "ti,cpsw", },
- { /* sentinel */ },
-};
-MODULE_DEVICE_TABLE(of, cpsw_of_mtable);
-
static struct platform_driver cpsw_driver = {
.driver = {
.name = "cpsw",
diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c
index aeebc0a7bf47..a21c77bc1b27 100644
--- a/drivers/net/ethernet/ti/davinci_emac.c
+++ b/drivers/net/ethernet/ti/davinci_emac.c
@@ -2004,8 +2004,10 @@ static int davinci_emac_probe(struct platform_device *pdev)
if (res_ctrl) {
priv->ctrl_base =
devm_ioremap_resource(&pdev->dev, res_ctrl);
- if (IS_ERR(priv->ctrl_base))
+ if (IS_ERR(priv->ctrl_base)) {
+ rc = PTR_ERR(priv->ctrl_base);
goto no_pdata;
+ }
} else {
priv->ctrl_base = priv->remap_addr + pdata->ctrl_mod_reg_offset;
}
diff --git a/drivers/net/ethernet/ti/netcp_core.c b/drivers/net/ethernet/ti/netcp_core.c
index 4755838c6137..1a5aca55ea9f 100644
--- a/drivers/net/ethernet/ti/netcp_core.c
+++ b/drivers/net/ethernet/ti/netcp_core.c
@@ -52,6 +52,8 @@
NETIF_MSG_PKTDATA | NETIF_MSG_TX_QUEUED | \
NETIF_MSG_RX_STATUS)
+#define NETCP_EFUSE_ADDR_SWAP 2
+
#define knav_queue_get_id(q) knav_queue_device_control(q, \
KNAV_QUEUE_GET_ID, (unsigned long)NULL)
@@ -173,13 +175,22 @@ static void set_words(u32 *words, int num_words, u32 *desc)
}
/* Read the e-fuse value as 32 bit values to be endian independent */
-static int emac_arch_get_mac_addr(char *x, void __iomem *efuse_mac)
+static int emac_arch_get_mac_addr(char *x, void __iomem *efuse_mac, u32 swap)
{
unsigned int addr0, addr1;
addr1 = readl(efuse_mac + 4);
addr0 = readl(efuse_mac);
+ switch (swap) {
+ case NETCP_EFUSE_ADDR_SWAP:
+ addr0 = addr1;
+ addr1 = readl(efuse_mac);
+ break;
+ default:
+ break;
+ }
+
x[0] = (addr1 & 0x0000ff00) >> 8;
x[1] = addr1 & 0x000000ff;
x[2] = (addr0 & 0xff000000) >> 24;
@@ -1901,7 +1912,7 @@ static int netcp_create_interface(struct netcp_device *netcp_device,
goto quit;
}
- emac_arch_get_mac_addr(efuse_mac_addr, efuse);
+ emac_arch_get_mac_addr(efuse_mac_addr, efuse, efuse_mac);
if (is_valid_ether_addr(efuse_mac_addr))
ether_addr_copy(ndev->dev_addr, efuse_mac_addr);
else
@@ -2141,7 +2152,6 @@ MODULE_DEVICE_TABLE(of, of_match);
static struct platform_driver netcp_driver = {
.driver = {
.name = "netcp-1.0",
- .owner = THIS_MODULE,
.of_match_table = of_match,
},
.probe = netcp_probe,
diff --git a/drivers/net/ethernet/ti/netcp_ethss.c b/drivers/net/ethernet/ti/netcp_ethss.c
index 1974a8ae764a..6f16d6aaf7b7 100644
--- a/drivers/net/ethernet/ti/netcp_ethss.c
+++ b/drivers/net/ethernet/ti/netcp_ethss.c
@@ -295,8 +295,6 @@ struct xgbe_hw_stats {
u32 rx_dma_overruns;
};
-#define XGBE10_NUM_STAT_ENTRIES (sizeof(struct xgbe_hw_stats)/sizeof(u32))
-
struct gbenu_ss_regs {
u32 id_ver;
u32 synce_count; /* NU */
@@ -480,7 +478,6 @@ struct gbenu_hw_stats {
u32 tx_pri7_drop_bcnt;
};
-#define GBENU_NUM_HW_STAT_ENTRIES (sizeof(struct gbenu_hw_stats) / sizeof(u32))
#define GBENU_HW_STATS_REG_MAP_SZ 0x200
struct gbe_ss_regs {
@@ -615,7 +612,6 @@ struct gbe_hw_stats {
u32 rx_dma_overruns;
};
-#define GBE13_NUM_HW_STAT_ENTRIES (sizeof(struct gbe_hw_stats)/sizeof(u32))
#define GBE_MAX_HW_STAT_MODS 9
#define GBE_HW_STATS_REG_MAP_SZ 0x100
@@ -646,6 +642,7 @@ struct gbe_priv {
bool enable_ale;
u8 max_num_slaves;
u8 max_num_ports; /* max_num_slaves + 1 */
+ u8 num_stats_mods;
struct netcp_tx_pipe tx_pipe;
int host_port;
@@ -675,6 +672,7 @@ struct gbe_priv {
struct net_device *dummy_ndev;
u64 *hw_stats;
+ u32 *hw_stats_prev;
const struct netcp_ethtool_stat *et_stats;
int num_et_stats;
/* Lock for updating the hwstats */
@@ -874,7 +872,7 @@ static const struct netcp_ethtool_stat gbe13_et_stats[] = {
};
/* This is the size of entries in GBENU_STATS_HOST */
-#define GBENU_ET_STATS_HOST_SIZE 33
+#define GBENU_ET_STATS_HOST_SIZE 52
#define GBENU_STATS_HOST(field) \
{ \
@@ -883,8 +881,8 @@ static const struct netcp_ethtool_stat gbe13_et_stats[] = {
offsetof(struct gbenu_hw_stats, field) \
}
-/* This is the size of entries in GBENU_STATS_HOST */
-#define GBENU_ET_STATS_PORT_SIZE 46
+/* This is the size of entries in GBENU_STATS_PORT */
+#define GBENU_ET_STATS_PORT_SIZE 65
#define GBENU_STATS_P1(field) \
{ \
@@ -976,7 +974,26 @@ static const struct netcp_ethtool_stat gbenu_et_stats[] = {
GBENU_STATS_HOST(ale_unknown_mcast_bytes),
GBENU_STATS_HOST(ale_unknown_bcast),
GBENU_STATS_HOST(ale_unknown_bcast_bytes),
+ GBENU_STATS_HOST(ale_pol_match),
+ GBENU_STATS_HOST(ale_pol_match_red),
+ GBENU_STATS_HOST(ale_pol_match_yellow),
GBENU_STATS_HOST(tx_mem_protect_err),
+ GBENU_STATS_HOST(tx_pri0_drop),
+ GBENU_STATS_HOST(tx_pri1_drop),
+ GBENU_STATS_HOST(tx_pri2_drop),
+ GBENU_STATS_HOST(tx_pri3_drop),
+ GBENU_STATS_HOST(tx_pri4_drop),
+ GBENU_STATS_HOST(tx_pri5_drop),
+ GBENU_STATS_HOST(tx_pri6_drop),
+ GBENU_STATS_HOST(tx_pri7_drop),
+ GBENU_STATS_HOST(tx_pri0_drop_bcnt),
+ GBENU_STATS_HOST(tx_pri1_drop_bcnt),
+ GBENU_STATS_HOST(tx_pri2_drop_bcnt),
+ GBENU_STATS_HOST(tx_pri3_drop_bcnt),
+ GBENU_STATS_HOST(tx_pri4_drop_bcnt),
+ GBENU_STATS_HOST(tx_pri5_drop_bcnt),
+ GBENU_STATS_HOST(tx_pri6_drop_bcnt),
+ GBENU_STATS_HOST(tx_pri7_drop_bcnt),
/* GBENU Module 1 */
GBENU_STATS_P1(rx_good_frames),
GBENU_STATS_P1(rx_broadcast_frames),
@@ -1023,7 +1040,26 @@ static const struct netcp_ethtool_stat gbenu_et_stats[] = {
GBENU_STATS_P1(ale_unknown_mcast_bytes),
GBENU_STATS_P1(ale_unknown_bcast),
GBENU_STATS_P1(ale_unknown_bcast_bytes),
+ GBENU_STATS_P1(ale_pol_match),
+ GBENU_STATS_P1(ale_pol_match_red),
+ GBENU_STATS_P1(ale_pol_match_yellow),
GBENU_STATS_P1(tx_mem_protect_err),
+ GBENU_STATS_P1(tx_pri0_drop),
+ GBENU_STATS_P1(tx_pri1_drop),
+ GBENU_STATS_P1(tx_pri2_drop),
+ GBENU_STATS_P1(tx_pri3_drop),
+ GBENU_STATS_P1(tx_pri4_drop),
+ GBENU_STATS_P1(tx_pri5_drop),
+ GBENU_STATS_P1(tx_pri6_drop),
+ GBENU_STATS_P1(tx_pri7_drop),
+ GBENU_STATS_P1(tx_pri0_drop_bcnt),
+ GBENU_STATS_P1(tx_pri1_drop_bcnt),
+ GBENU_STATS_P1(tx_pri2_drop_bcnt),
+ GBENU_STATS_P1(tx_pri3_drop_bcnt),
+ GBENU_STATS_P1(tx_pri4_drop_bcnt),
+ GBENU_STATS_P1(tx_pri5_drop_bcnt),
+ GBENU_STATS_P1(tx_pri6_drop_bcnt),
+ GBENU_STATS_P1(tx_pri7_drop_bcnt),
/* GBENU Module 2 */
GBENU_STATS_P2(rx_good_frames),
GBENU_STATS_P2(rx_broadcast_frames),
@@ -1070,7 +1106,26 @@ static const struct netcp_ethtool_stat gbenu_et_stats[] = {
GBENU_STATS_P2(ale_unknown_mcast_bytes),
GBENU_STATS_P2(ale_unknown_bcast),
GBENU_STATS_P2(ale_unknown_bcast_bytes),
+ GBENU_STATS_P2(ale_pol_match),
+ GBENU_STATS_P2(ale_pol_match_red),
+ GBENU_STATS_P2(ale_pol_match_yellow),
GBENU_STATS_P2(tx_mem_protect_err),
+ GBENU_STATS_P2(tx_pri0_drop),
+ GBENU_STATS_P2(tx_pri1_drop),
+ GBENU_STATS_P2(tx_pri2_drop),
+ GBENU_STATS_P2(tx_pri3_drop),
+ GBENU_STATS_P2(tx_pri4_drop),
+ GBENU_STATS_P2(tx_pri5_drop),
+ GBENU_STATS_P2(tx_pri6_drop),
+ GBENU_STATS_P2(tx_pri7_drop),
+ GBENU_STATS_P2(tx_pri0_drop_bcnt),
+ GBENU_STATS_P2(tx_pri1_drop_bcnt),
+ GBENU_STATS_P2(tx_pri2_drop_bcnt),
+ GBENU_STATS_P2(tx_pri3_drop_bcnt),
+ GBENU_STATS_P2(tx_pri4_drop_bcnt),
+ GBENU_STATS_P2(tx_pri5_drop_bcnt),
+ GBENU_STATS_P2(tx_pri6_drop_bcnt),
+ GBENU_STATS_P2(tx_pri7_drop_bcnt),
/* GBENU Module 3 */
GBENU_STATS_P3(rx_good_frames),
GBENU_STATS_P3(rx_broadcast_frames),
@@ -1117,7 +1172,26 @@ static const struct netcp_ethtool_stat gbenu_et_stats[] = {
GBENU_STATS_P3(ale_unknown_mcast_bytes),
GBENU_STATS_P3(ale_unknown_bcast),
GBENU_STATS_P3(ale_unknown_bcast_bytes),
+ GBENU_STATS_P3(ale_pol_match),
+ GBENU_STATS_P3(ale_pol_match_red),
+ GBENU_STATS_P3(ale_pol_match_yellow),
GBENU_STATS_P3(tx_mem_protect_err),
+ GBENU_STATS_P3(tx_pri0_drop),
+ GBENU_STATS_P3(tx_pri1_drop),
+ GBENU_STATS_P3(tx_pri2_drop),
+ GBENU_STATS_P3(tx_pri3_drop),
+ GBENU_STATS_P3(tx_pri4_drop),
+ GBENU_STATS_P3(tx_pri5_drop),
+ GBENU_STATS_P3(tx_pri6_drop),
+ GBENU_STATS_P3(tx_pri7_drop),
+ GBENU_STATS_P3(tx_pri0_drop_bcnt),
+ GBENU_STATS_P3(tx_pri1_drop_bcnt),
+ GBENU_STATS_P3(tx_pri2_drop_bcnt),
+ GBENU_STATS_P3(tx_pri3_drop_bcnt),
+ GBENU_STATS_P3(tx_pri4_drop_bcnt),
+ GBENU_STATS_P3(tx_pri5_drop_bcnt),
+ GBENU_STATS_P3(tx_pri6_drop_bcnt),
+ GBENU_STATS_P3(tx_pri7_drop_bcnt),
/* GBENU Module 4 */
GBENU_STATS_P4(rx_good_frames),
GBENU_STATS_P4(rx_broadcast_frames),
@@ -1164,7 +1238,26 @@ static const struct netcp_ethtool_stat gbenu_et_stats[] = {
GBENU_STATS_P4(ale_unknown_mcast_bytes),
GBENU_STATS_P4(ale_unknown_bcast),
GBENU_STATS_P4(ale_unknown_bcast_bytes),
+ GBENU_STATS_P4(ale_pol_match),
+ GBENU_STATS_P4(ale_pol_match_red),
+ GBENU_STATS_P4(ale_pol_match_yellow),
GBENU_STATS_P4(tx_mem_protect_err),
+ GBENU_STATS_P4(tx_pri0_drop),
+ GBENU_STATS_P4(tx_pri1_drop),
+ GBENU_STATS_P4(tx_pri2_drop),
+ GBENU_STATS_P4(tx_pri3_drop),
+ GBENU_STATS_P4(tx_pri4_drop),
+ GBENU_STATS_P4(tx_pri5_drop),
+ GBENU_STATS_P4(tx_pri6_drop),
+ GBENU_STATS_P4(tx_pri7_drop),
+ GBENU_STATS_P4(tx_pri0_drop_bcnt),
+ GBENU_STATS_P4(tx_pri1_drop_bcnt),
+ GBENU_STATS_P4(tx_pri2_drop_bcnt),
+ GBENU_STATS_P4(tx_pri3_drop_bcnt),
+ GBENU_STATS_P4(tx_pri4_drop_bcnt),
+ GBENU_STATS_P4(tx_pri5_drop_bcnt),
+ GBENU_STATS_P4(tx_pri6_drop_bcnt),
+ GBENU_STATS_P4(tx_pri7_drop_bcnt),
/* GBENU Module 5 */
GBENU_STATS_P5(rx_good_frames),
GBENU_STATS_P5(rx_broadcast_frames),
@@ -1211,7 +1304,26 @@ static const struct netcp_ethtool_stat gbenu_et_stats[] = {
GBENU_STATS_P5(ale_unknown_mcast_bytes),
GBENU_STATS_P5(ale_unknown_bcast),
GBENU_STATS_P5(ale_unknown_bcast_bytes),
+ GBENU_STATS_P5(ale_pol_match),
+ GBENU_STATS_P5(ale_pol_match_red),
+ GBENU_STATS_P5(ale_pol_match_yellow),
GBENU_STATS_P5(tx_mem_protect_err),
+ GBENU_STATS_P5(tx_pri0_drop),
+ GBENU_STATS_P5(tx_pri1_drop),
+ GBENU_STATS_P5(tx_pri2_drop),
+ GBENU_STATS_P5(tx_pri3_drop),
+ GBENU_STATS_P5(tx_pri4_drop),
+ GBENU_STATS_P5(tx_pri5_drop),
+ GBENU_STATS_P5(tx_pri6_drop),
+ GBENU_STATS_P5(tx_pri7_drop),
+ GBENU_STATS_P5(tx_pri0_drop_bcnt),
+ GBENU_STATS_P5(tx_pri1_drop_bcnt),
+ GBENU_STATS_P5(tx_pri2_drop_bcnt),
+ GBENU_STATS_P5(tx_pri3_drop_bcnt),
+ GBENU_STATS_P5(tx_pri4_drop_bcnt),
+ GBENU_STATS_P5(tx_pri5_drop_bcnt),
+ GBENU_STATS_P5(tx_pri6_drop_bcnt),
+ GBENU_STATS_P5(tx_pri7_drop_bcnt),
/* GBENU Module 6 */
GBENU_STATS_P6(rx_good_frames),
GBENU_STATS_P6(rx_broadcast_frames),
@@ -1258,7 +1370,26 @@ static const struct netcp_ethtool_stat gbenu_et_stats[] = {
GBENU_STATS_P6(ale_unknown_mcast_bytes),
GBENU_STATS_P6(ale_unknown_bcast),
GBENU_STATS_P6(ale_unknown_bcast_bytes),
+ GBENU_STATS_P6(ale_pol_match),
+ GBENU_STATS_P6(ale_pol_match_red),
+ GBENU_STATS_P6(ale_pol_match_yellow),
GBENU_STATS_P6(tx_mem_protect_err),
+ GBENU_STATS_P6(tx_pri0_drop),
+ GBENU_STATS_P6(tx_pri1_drop),
+ GBENU_STATS_P6(tx_pri2_drop),
+ GBENU_STATS_P6(tx_pri3_drop),
+ GBENU_STATS_P6(tx_pri4_drop),
+ GBENU_STATS_P6(tx_pri5_drop),
+ GBENU_STATS_P6(tx_pri6_drop),
+ GBENU_STATS_P6(tx_pri7_drop),
+ GBENU_STATS_P6(tx_pri0_drop_bcnt),
+ GBENU_STATS_P6(tx_pri1_drop_bcnt),
+ GBENU_STATS_P6(tx_pri2_drop_bcnt),
+ GBENU_STATS_P6(tx_pri3_drop_bcnt),
+ GBENU_STATS_P6(tx_pri4_drop_bcnt),
+ GBENU_STATS_P6(tx_pri5_drop_bcnt),
+ GBENU_STATS_P6(tx_pri6_drop_bcnt),
+ GBENU_STATS_P6(tx_pri7_drop_bcnt),
/* GBENU Module 7 */
GBENU_STATS_P7(rx_good_frames),
GBENU_STATS_P7(rx_broadcast_frames),
@@ -1305,7 +1436,26 @@ static const struct netcp_ethtool_stat gbenu_et_stats[] = {
GBENU_STATS_P7(ale_unknown_mcast_bytes),
GBENU_STATS_P7(ale_unknown_bcast),
GBENU_STATS_P7(ale_unknown_bcast_bytes),
+ GBENU_STATS_P7(ale_pol_match),
+ GBENU_STATS_P7(ale_pol_match_red),
+ GBENU_STATS_P7(ale_pol_match_yellow),
GBENU_STATS_P7(tx_mem_protect_err),
+ GBENU_STATS_P7(tx_pri0_drop),
+ GBENU_STATS_P7(tx_pri1_drop),
+ GBENU_STATS_P7(tx_pri2_drop),
+ GBENU_STATS_P7(tx_pri3_drop),
+ GBENU_STATS_P7(tx_pri4_drop),
+ GBENU_STATS_P7(tx_pri5_drop),
+ GBENU_STATS_P7(tx_pri6_drop),
+ GBENU_STATS_P7(tx_pri7_drop),
+ GBENU_STATS_P7(tx_pri0_drop_bcnt),
+ GBENU_STATS_P7(tx_pri1_drop_bcnt),
+ GBENU_STATS_P7(tx_pri2_drop_bcnt),
+ GBENU_STATS_P7(tx_pri3_drop_bcnt),
+ GBENU_STATS_P7(tx_pri4_drop_bcnt),
+ GBENU_STATS_P7(tx_pri5_drop_bcnt),
+ GBENU_STATS_P7(tx_pri6_drop_bcnt),
+ GBENU_STATS_P7(tx_pri7_drop_bcnt),
/* GBENU Module 8 */
GBENU_STATS_P8(rx_good_frames),
GBENU_STATS_P8(rx_broadcast_frames),
@@ -1352,7 +1502,26 @@ static const struct netcp_ethtool_stat gbenu_et_stats[] = {
GBENU_STATS_P8(ale_unknown_mcast_bytes),
GBENU_STATS_P8(ale_unknown_bcast),
GBENU_STATS_P8(ale_unknown_bcast_bytes),
+ GBENU_STATS_P8(ale_pol_match),
+ GBENU_STATS_P8(ale_pol_match_red),
+ GBENU_STATS_P8(ale_pol_match_yellow),
GBENU_STATS_P8(tx_mem_protect_err),
+ GBENU_STATS_P8(tx_pri0_drop),
+ GBENU_STATS_P8(tx_pri1_drop),
+ GBENU_STATS_P8(tx_pri2_drop),
+ GBENU_STATS_P8(tx_pri3_drop),
+ GBENU_STATS_P8(tx_pri4_drop),
+ GBENU_STATS_P8(tx_pri5_drop),
+ GBENU_STATS_P8(tx_pri6_drop),
+ GBENU_STATS_P8(tx_pri7_drop),
+ GBENU_STATS_P8(tx_pri0_drop_bcnt),
+ GBENU_STATS_P8(tx_pri1_drop_bcnt),
+ GBENU_STATS_P8(tx_pri2_drop_bcnt),
+ GBENU_STATS_P8(tx_pri3_drop_bcnt),
+ GBENU_STATS_P8(tx_pri4_drop_bcnt),
+ GBENU_STATS_P8(tx_pri5_drop_bcnt),
+ GBENU_STATS_P8(tx_pri6_drop_bcnt),
+ GBENU_STATS_P8(tx_pri7_drop_bcnt),
};
#define XGBE_STATS0_INFO(field) \
@@ -1554,70 +1723,97 @@ static int keystone_get_sset_count(struct net_device *ndev, int stringset)
}
}
-static void gbe_update_stats(struct gbe_priv *gbe_dev, uint64_t *data)
+static void gbe_reset_mod_stats(struct gbe_priv *gbe_dev, int stats_mod)
+{
+ void __iomem *base = gbe_dev->hw_stats_regs[stats_mod];
+ u32 __iomem *p_stats_entry;
+ int i;
+
+ for (i = 0; i < gbe_dev->num_et_stats; i++) {
+ if (gbe_dev->et_stats[i].type == stats_mod) {
+ p_stats_entry = base + gbe_dev->et_stats[i].offset;
+ gbe_dev->hw_stats[i] = 0;
+ gbe_dev->hw_stats_prev[i] = readl(p_stats_entry);
+ }
+ }
+}
+
+static inline void gbe_update_hw_stats_entry(struct gbe_priv *gbe_dev,
+ int et_stats_entry)
{
void __iomem *base = NULL;
- u32 __iomem *p;
- u32 tmp = 0;
+ u32 __iomem *p_stats_entry;
+ u32 curr, delta;
+
+ /* The hw_stats_regs pointers are already
+ * properly set to point to the right base:
+ */
+ base = gbe_dev->hw_stats_regs[gbe_dev->et_stats[et_stats_entry].type];
+ p_stats_entry = base + gbe_dev->et_stats[et_stats_entry].offset;
+ curr = readl(p_stats_entry);
+ delta = curr - gbe_dev->hw_stats_prev[et_stats_entry];
+ gbe_dev->hw_stats_prev[et_stats_entry] = curr;
+ gbe_dev->hw_stats[et_stats_entry] += delta;
+}
+
+static void gbe_update_stats(struct gbe_priv *gbe_dev, uint64_t *data)
+{
int i;
for (i = 0; i < gbe_dev->num_et_stats; i++) {
- base = gbe_dev->hw_stats_regs[gbe_dev->et_stats[i].type];
- p = base + gbe_dev->et_stats[i].offset;
- tmp = readl(p);
- gbe_dev->hw_stats[i] = gbe_dev->hw_stats[i] + tmp;
+ gbe_update_hw_stats_entry(gbe_dev, i);
+
if (data)
data[i] = gbe_dev->hw_stats[i];
- /* write-to-decrement:
- * new register value = old register value - write value
- */
- writel(tmp, p);
}
}
-static void gbe_update_stats_ver14(struct gbe_priv *gbe_dev, uint64_t *data)
+static inline void gbe_stats_mod_visible_ver14(struct gbe_priv *gbe_dev,
+ int stats_mod)
{
- void __iomem *gbe_statsa = gbe_dev->hw_stats_regs[0];
- void __iomem *gbe_statsb = gbe_dev->hw_stats_regs[1];
- u64 *hw_stats = &gbe_dev->hw_stats[0];
- void __iomem *base = NULL;
- u32 __iomem *p;
- u32 tmp = 0, val, pair_size = (gbe_dev->num_et_stats / 2);
- int i, j, pair;
+ u32 val;
- for (pair = 0; pair < 2; pair++) {
- val = readl(GBE_REG_ADDR(gbe_dev, switch_regs, stat_port_en));
+ val = readl(GBE_REG_ADDR(gbe_dev, switch_regs, stat_port_en));
- if (pair == 0)
- val &= ~GBE_STATS_CD_SEL;
- else
- val |= GBE_STATS_CD_SEL;
+ switch (stats_mod) {
+ case GBE_STATSA_MODULE:
+ case GBE_STATSB_MODULE:
+ val &= ~GBE_STATS_CD_SEL;
+ break;
+ case GBE_STATSC_MODULE:
+ case GBE_STATSD_MODULE:
+ val |= GBE_STATS_CD_SEL;
+ break;
+ default:
+ return;
+ }
- /* make the stat modules visible */
- writel(val, GBE_REG_ADDR(gbe_dev, switch_regs, stat_port_en));
+ /* make the stat module visible */
+ writel(val, GBE_REG_ADDR(gbe_dev, switch_regs, stat_port_en));
+}
- for (i = 0; i < pair_size; i++) {
- j = pair * pair_size + i;
- switch (gbe_dev->et_stats[j].type) {
- case GBE_STATSA_MODULE:
- case GBE_STATSC_MODULE:
- base = gbe_statsa;
- break;
- case GBE_STATSB_MODULE:
- case GBE_STATSD_MODULE:
- base = gbe_statsb;
- break;
- }
+static void gbe_reset_mod_stats_ver14(struct gbe_priv *gbe_dev, int stats_mod)
+{
+ gbe_stats_mod_visible_ver14(gbe_dev, stats_mod);
+ gbe_reset_mod_stats(gbe_dev, stats_mod);
+}
+
+static void gbe_update_stats_ver14(struct gbe_priv *gbe_dev, uint64_t *data)
+{
+ u32 half_num_et_stats = (gbe_dev->num_et_stats / 2);
+ int et_entry, j, pair;
+
+ for (pair = 0; pair < 2; pair++) {
+ gbe_stats_mod_visible_ver14(gbe_dev, (pair ?
+ GBE_STATSC_MODULE :
+ GBE_STATSA_MODULE));
+
+ for (j = 0; j < half_num_et_stats; j++) {
+ et_entry = pair * half_num_et_stats + j;
+ gbe_update_hw_stats_entry(gbe_dev, et_entry);
- p = base + gbe_dev->et_stats[j].offset;
- tmp = readl(p);
- hw_stats[j] += tmp;
if (data)
- data[j] = hw_stats[j];
- /* write-to-decrement:
- * new register value = old register value - write value
- */
- writel(tmp, p);
+ data[et_entry] = gbe_dev->hw_stats[et_entry];
}
}
}
@@ -2207,14 +2403,15 @@ static void netcp_ethss_timer(unsigned long arg)
netcp_ethss_update_link_state(gbe_dev, slave, NULL);
}
- spin_lock_bh(&gbe_dev->hw_stats_lock);
+ /* A timer runs as a BH, no need to block them */
+ spin_lock(&gbe_dev->hw_stats_lock);
if (gbe_dev->ss_version == GBE_SS_VERSION_14)
gbe_update_stats_ver14(gbe_dev, NULL);
else
gbe_update_stats(gbe_dev, NULL);
- spin_unlock_bh(&gbe_dev->hw_stats_lock);
+ spin_unlock(&gbe_dev->hw_stats_lock);
gbe_dev->timer.expires = jiffies + GBE_TIMER_INTERVAL;
add_timer(&gbe_dev->timer);
@@ -2571,15 +2768,28 @@ static int set_xgbe_ethss10_priv(struct gbe_priv *gbe_dev,
}
gbe_dev->xgbe_serdes_regs = regs;
+ gbe_dev->num_stats_mods = gbe_dev->max_num_ports;
+ gbe_dev->et_stats = xgbe10_et_stats;
+ gbe_dev->num_et_stats = ARRAY_SIZE(xgbe10_et_stats);
+
gbe_dev->hw_stats = devm_kzalloc(gbe_dev->dev,
- XGBE10_NUM_STAT_ENTRIES *
- (gbe_dev->max_num_ports) * sizeof(u64),
- GFP_KERNEL);
+ gbe_dev->num_et_stats * sizeof(u64),
+ GFP_KERNEL);
if (!gbe_dev->hw_stats) {
dev_err(gbe_dev->dev, "hw_stats memory allocation failed\n");
return -ENOMEM;
}
+ gbe_dev->hw_stats_prev =
+ devm_kzalloc(gbe_dev->dev,
+ gbe_dev->num_et_stats * sizeof(u32),
+ GFP_KERNEL);
+ if (!gbe_dev->hw_stats_prev) {
+ dev_err(gbe_dev->dev,
+ "hw_stats_prev memory allocation failed\n");
+ return -ENOMEM;
+ }
+
gbe_dev->ss_version = XGBE_SS_VERSION_10;
gbe_dev->sgmii_port_regs = gbe_dev->ss_regs +
XGBE10_SGMII_MODULE_OFFSET;
@@ -2593,8 +2803,6 @@ static int set_xgbe_ethss10_priv(struct gbe_priv *gbe_dev,
gbe_dev->ale_ports = gbe_dev->max_num_ports;
gbe_dev->host_port = XGBE10_HOST_PORT_NUM;
gbe_dev->ale_entries = XGBE10_NUM_ALE_ENTRIES;
- gbe_dev->et_stats = xgbe10_et_stats;
- gbe_dev->num_et_stats = ARRAY_SIZE(xgbe10_et_stats);
gbe_dev->stats_en_mask = (1 << (gbe_dev->max_num_ports)) - 1;
/* Subsystem registers */
@@ -2679,30 +2887,45 @@ static int set_gbe_ethss14_priv(struct gbe_priv *gbe_dev,
}
gbe_dev->switch_regs = regs;
+ gbe_dev->num_stats_mods = gbe_dev->max_num_slaves;
+ gbe_dev->et_stats = gbe13_et_stats;
+ gbe_dev->num_et_stats = ARRAY_SIZE(gbe13_et_stats);
+
gbe_dev->hw_stats = devm_kzalloc(gbe_dev->dev,
- GBE13_NUM_HW_STAT_ENTRIES *
- gbe_dev->max_num_slaves * sizeof(u64),
- GFP_KERNEL);
+ gbe_dev->num_et_stats * sizeof(u64),
+ GFP_KERNEL);
if (!gbe_dev->hw_stats) {
dev_err(gbe_dev->dev, "hw_stats memory allocation failed\n");
return -ENOMEM;
}
+ gbe_dev->hw_stats_prev =
+ devm_kzalloc(gbe_dev->dev,
+ gbe_dev->num_et_stats * sizeof(u32),
+ GFP_KERNEL);
+ if (!gbe_dev->hw_stats_prev) {
+ dev_err(gbe_dev->dev,
+ "hw_stats_prev memory allocation failed\n");
+ return -ENOMEM;
+ }
+
gbe_dev->sgmii_port_regs = gbe_dev->ss_regs + GBE13_SGMII_MODULE_OFFSET;
gbe_dev->host_port_regs = gbe_dev->switch_regs + GBE13_HOST_PORT_OFFSET;
+ /* K2HK has only 2 hw stats modules visible at a time, so
+ * module 0 & 2 points to one base and
+ * module 1 & 3 points to the other base
+ */
for (i = 0; i < gbe_dev->max_num_slaves; i++) {
gbe_dev->hw_stats_regs[i] =
gbe_dev->switch_regs + GBE13_HW_STATS_OFFSET +
- (GBE_HW_STATS_REG_MAP_SZ * i);
+ (GBE_HW_STATS_REG_MAP_SZ * (i & 0x1));
}
gbe_dev->ale_reg = gbe_dev->switch_regs + GBE13_ALE_OFFSET;
gbe_dev->ale_ports = gbe_dev->max_num_ports;
gbe_dev->host_port = GBE13_HOST_PORT_NUM;
gbe_dev->ale_entries = GBE13_NUM_ALE_ENTRIES;
- gbe_dev->et_stats = gbe13_et_stats;
- gbe_dev->num_et_stats = ARRAY_SIZE(gbe13_et_stats);
gbe_dev->stats_en_mask = GBE13_REG_VAL_STAT_ENABLE_ALL;
/* Subsystem registers */
@@ -2729,15 +2952,34 @@ static int set_gbenu_ethss_priv(struct gbe_priv *gbe_dev,
void __iomem *regs;
int i, ret;
+ gbe_dev->num_stats_mods = gbe_dev->max_num_ports;
+ gbe_dev->et_stats = gbenu_et_stats;
+
+ if (IS_SS_ID_NU(gbe_dev))
+ gbe_dev->num_et_stats = GBENU_ET_STATS_HOST_SIZE +
+ (gbe_dev->max_num_slaves * GBENU_ET_STATS_PORT_SIZE);
+ else
+ gbe_dev->num_et_stats = GBENU_ET_STATS_HOST_SIZE +
+ GBENU_ET_STATS_PORT_SIZE;
+
gbe_dev->hw_stats = devm_kzalloc(gbe_dev->dev,
- GBENU_NUM_HW_STAT_ENTRIES *
- (gbe_dev->max_num_ports) * sizeof(u64),
- GFP_KERNEL);
+ gbe_dev->num_et_stats * sizeof(u64),
+ GFP_KERNEL);
if (!gbe_dev->hw_stats) {
dev_err(gbe_dev->dev, "hw_stats memory allocation failed\n");
return -ENOMEM;
}
+ gbe_dev->hw_stats_prev =
+ devm_kzalloc(gbe_dev->dev,
+ gbe_dev->num_et_stats * sizeof(u32),
+ GFP_KERNEL);
+ if (!gbe_dev->hw_stats_prev) {
+ dev_err(gbe_dev->dev,
+ "hw_stats_prev memory allocation failed\n");
+ return -ENOMEM;
+ }
+
ret = of_address_to_resource(node, GBENU_SM_REG_INDEX, &res);
if (ret) {
dev_err(gbe_dev->dev,
@@ -2765,16 +3007,8 @@ static int set_gbenu_ethss_priv(struct gbe_priv *gbe_dev,
gbe_dev->ale_ports = gbe_dev->max_num_ports;
gbe_dev->host_port = GBENU_HOST_PORT_NUM;
gbe_dev->ale_entries = GBE13_NUM_ALE_ENTRIES;
- gbe_dev->et_stats = gbenu_et_stats;
gbe_dev->stats_en_mask = (1 << (gbe_dev->max_num_ports)) - 1;
- if (IS_SS_ID_NU(gbe_dev))
- gbe_dev->num_et_stats = GBENU_ET_STATS_HOST_SIZE +
- (gbe_dev->max_num_slaves * GBENU_ET_STATS_PORT_SIZE);
- else
- gbe_dev->num_et_stats = GBENU_ET_STATS_HOST_SIZE +
- GBENU_ET_STATS_PORT_SIZE;
-
/* Subsystem registers */
GBENU_SET_REG_OFS(gbe_dev, ss_regs, id_ver);
@@ -2804,7 +3038,7 @@ static int gbe_probe(struct netcp_device *netcp_device, struct device *dev,
struct cpsw_ale_params ale_params;
struct gbe_priv *gbe_dev;
u32 slave_num;
- int ret = 0;
+ int i, ret = 0;
if (!node) {
dev_err(dev, "device tree info unavailable\n");
@@ -2951,6 +3185,15 @@ static int gbe_probe(struct netcp_device *netcp_device, struct device *dev,
/* initialize host port */
gbe_init_host_port(gbe_dev);
+ spin_lock_bh(&gbe_dev->hw_stats_lock);
+ for (i = 0; i < gbe_dev->num_stats_mods; i++) {
+ if (gbe_dev->ss_version == GBE_SS_VERSION_14)
+ gbe_reset_mod_stats_ver14(gbe_dev, i);
+ else
+ gbe_reset_mod_stats(gbe_dev, i);
+ }
+ spin_unlock_bh(&gbe_dev->hw_stats_lock);
+
init_timer(&gbe_dev->timer);
gbe_dev->timer.data = (unsigned long)gbe_dev;
gbe_dev->timer.function = netcp_ethss_timer;