diff options
Diffstat (limited to 'drivers/net/ethernet/ibm/ibmvnic.h')
| -rw-r--r-- | drivers/net/ethernet/ibm/ibmvnic.h | 60 |
1 files changed, 57 insertions, 3 deletions
diff --git a/drivers/net/ethernet/ibm/ibmvnic.h b/drivers/net/ethernet/ibm/ibmvnic.h index d02257ccc377..4487f1e2c266 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.h +++ b/drivers/net/ethernet/ibm/ibmvnic.h @@ -30,6 +30,8 @@ #define IBMVNIC_DRIVER_VERSION "1.0.1" #define IBMVNIC_INVALID_MAP -1 #define IBMVNIC_STATS_TIMEOUT 1 +#define IBMVNIC_INIT_FAILED 2 + /* basic structures plus 100 2k buffers */ #define IBMVNIC_IO_ENTITLEMENT_DEFAULT 610305 @@ -39,6 +41,12 @@ #define IBMVNIC_BUFFS_PER_POOL 100 #define IBMVNIC_MAX_TX_QUEUES 5 +#define IBMVNIC_TSO_BUF_SZ 65536 +#define IBMVNIC_TSO_BUFS 64 + +#define IBMVNIC_MAX_LTB_SIZE ((1 << (MAX_ORDER - 1)) * PAGE_SIZE) +#define IBMVNIC_BUFFER_HLEN 500 + struct ibmvnic_login_buffer { __be32 len; __be32 version; @@ -49,6 +57,8 @@ struct ibmvnic_login_buffer { __be32 off_rxcomp_subcrqs; __be32 login_rsp_ioba; __be32 login_rsp_len; + __be32 client_data_offset; + __be32 client_data_len; } __packed __aligned(8); struct ibmvnic_login_rsp_buffer { @@ -550,6 +560,12 @@ struct ibmvnic_multicast_ctrl { struct ibmvnic_rc rc; } __packed __aligned(8); +struct ibmvnic_get_vpd_size { + u8 first; + u8 cmd; + u8 reserved[14]; +} __packed __aligned(8); + struct ibmvnic_get_vpd_size_rsp { u8 first; u8 cmd; @@ -567,6 +583,13 @@ struct ibmvnic_get_vpd { u8 reserved[4]; } __packed __aligned(8); +struct ibmvnic_get_vpd_rsp { + u8 first; + u8 cmd; + u8 reserved[10]; + struct ibmvnic_rc rc; +} __packed __aligned(8); + struct ibmvnic_acl_change_indication { u8 first; u8 cmd; @@ -692,10 +715,10 @@ union ibmvnic_crq { struct ibmvnic_change_mac_addr change_mac_addr_rsp; struct ibmvnic_multicast_ctrl multicast_ctrl; struct ibmvnic_multicast_ctrl multicast_ctrl_rsp; - struct ibmvnic_generic_crq get_vpd_size; + struct ibmvnic_get_vpd_size get_vpd_size; struct ibmvnic_get_vpd_size_rsp get_vpd_size_rsp; struct ibmvnic_get_vpd get_vpd; - struct ibmvnic_generic_crq get_vpd_rsp; + struct ibmvnic_get_vpd_rsp get_vpd_rsp; struct ibmvnic_acl_change_indication acl_change_indication; struct ibmvnic_acl_query acl_query; struct ibmvnic_generic_crq acl_query_rsp; @@ -896,6 +919,8 @@ struct ibmvnic_tx_pool { wait_queue_head_t ibmvnic_tx_comp_q; struct task_struct *work_thread; struct ibmvnic_long_term_buff long_term_buff; + struct ibmvnic_long_term_buff tso_ltb; + int tso_index; }; struct ibmvnic_rx_buff { @@ -927,6 +952,12 @@ struct ibmvnic_error_buff { __be32 error_id; }; +struct ibmvnic_vpd { + unsigned char *buff; + dma_addr_t dma_addr; + u64 len; +}; + enum vnic_state {VNIC_PROBING = 1, VNIC_PROBED, VNIC_OPENING, @@ -940,13 +971,23 @@ enum ibmvnic_reset_reason {VNIC_RESET_FAILOVER = 1, VNIC_RESET_MOBILITY, VNIC_RESET_FATAL, VNIC_RESET_NON_FATAL, - VNIC_RESET_TIMEOUT}; + VNIC_RESET_TIMEOUT, + VNIC_RESET_CHANGE_PARAM}; struct ibmvnic_rwi { enum ibmvnic_reset_reason reset_reason; struct list_head list; }; +struct ibmvnic_tunables { + u64 rx_queues; + u64 tx_queues; + u64 rx_entries; + u64 tx_entries; + u64 mtu; + struct sockaddr mac; +}; + struct ibmvnic_adapter { struct vio_dev *vdev; struct net_device *netdev; @@ -958,6 +999,10 @@ struct ibmvnic_adapter { dma_addr_t ip_offload_ctrl_tok; u32 msg_enable; + /* Vital Product Data (VPD) */ + struct ibmvnic_vpd *vpd; + char fw_version[32]; + /* Statistics */ struct ibmvnic_statistics stats; dma_addr_t stats_token; @@ -1007,6 +1052,10 @@ struct ibmvnic_adapter { struct completion fw_done; int fw_done_rc; + struct completion reset_done; + int reset_done_rc; + bool wait_for_reset; + /* partner capabilities */ u64 min_tx_queues; u64 min_rx_queues; @@ -1051,4 +1100,9 @@ struct ibmvnic_adapter { struct work_struct ibmvnic_reset; bool resetting; bool napi_enabled, from_passive_init; + + bool mac_change_pending; + + struct ibmvnic_tunables desired; + struct ibmvnic_tunables fallback; }; |