diff options
Diffstat (limited to 'drivers/net/bnx2x.h')
| -rw-r--r-- | drivers/net/bnx2x.h | 66 |
1 files changed, 52 insertions, 14 deletions
diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h index 3c48a7a68308..8bd23687c530 100644 --- a/drivers/net/bnx2x.h +++ b/drivers/net/bnx2x.h @@ -24,16 +24,25 @@ #define BCM_VLAN 1 #endif +#define BNX2X_MULTI_QUEUE + +#define BNX2X_NEW_NAPI + + + #if defined(CONFIG_CNIC) || defined(CONFIG_CNIC_MODULE) #define BCM_CNIC 1 #include "cnic_if.h" #endif -#define BNX2X_MULTI_QUEUE - -#define BNX2X_NEW_NAPI - +#ifdef BCM_CNIC +#define BNX2X_MIN_MSIX_VEC_CNT 3 +#define BNX2X_MSIX_VEC_FP_START 2 +#else +#define BNX2X_MIN_MSIX_VEC_CNT 2 +#define BNX2X_MSIX_VEC_FP_START 1 +#endif #include <linux/mdio.h> #include "bnx2x_reg.h" @@ -83,7 +92,12 @@ do { \ __func__, __LINE__, \ bp->dev ? (bp->dev->name) : "?", \ ##__args); \ -} while (0) + } while (0) + +#define BNX2X_ERROR(__fmt, __args...) do { \ + pr_err("[%s:%d]" __fmt, __func__, __LINE__, ##__args); \ + } while (0) + /* before we have a dev->name use dev_info() */ #define BNX2X_DEV_INFO(__fmt, __args...) \ @@ -155,15 +169,21 @@ do { \ #define SHMEM2_RD(bp, field) REG_RD(bp, SHMEM2_ADDR(bp, field)) #define SHMEM2_WR(bp, field, val) REG_WR(bp, SHMEM2_ADDR(bp, field), val) +#define MF_CFG_RD(bp, field) SHMEM_RD(bp, mf_cfg.field) +#define MF_CFG_WR(bp, field, val) SHMEM_WR(bp, mf_cfg.field, val) + #define EMAC_RD(bp, reg) REG_RD(bp, emac_base + reg) #define EMAC_WR(bp, reg, val) REG_WR(bp, emac_base + reg, val) +#define AEU_IN_ATTN_BITS_PXPPCICLOCKCLIENT_PARITY_ERROR \ + AEU_INPUTS_ATTN_BITS_PXPPCICLOCKCLIENT_PARITY_ERROR + /* fast path */ struct sw_rx_bd { struct sk_buff *skb; - DECLARE_PCI_UNMAP_ADDR(mapping) + DEFINE_DMA_UNMAP_ADDR(mapping); }; struct sw_tx_bd { @@ -176,7 +196,7 @@ struct sw_tx_bd { struct sw_rx_page { struct page *page; - DECLARE_PCI_UNMAP_ADDR(mapping) + DEFINE_DMA_UNMAP_ADDR(mapping); }; union db_prod { @@ -261,7 +281,7 @@ struct bnx2x_eth_q_stats { u32 hw_csum_err; }; -#define BNX2X_NUM_Q_STATS 11 +#define BNX2X_NUM_Q_STATS 13 #define Q_STATS_OFFSET32(stat_name) \ (offsetof(struct bnx2x_eth_q_stats, stat_name) / 4) @@ -767,7 +787,7 @@ struct bnx2x_eth_stats { u32 nig_timer_max; }; -#define BNX2X_NUM_STATS 41 +#define BNX2X_NUM_STATS 43 #define STATS_OFFSET32(stat_name) \ (offsetof(struct bnx2x_eth_stats, stat_name) / 4) @@ -818,6 +838,12 @@ struct attn_route { u32 sig[4]; }; +typedef enum { + BNX2X_RECOVERY_DONE, + BNX2X_RECOVERY_INIT, + BNX2X_RECOVERY_WAIT, +} bnx2x_recovery_state_t; + struct bnx2x { /* Fields used in the tx and intr/napi performance paths * are grouped together in the beginning of the structure @@ -835,6 +861,9 @@ struct bnx2x { struct pci_dev *pdev; atomic_t intr_sem; + + bnx2x_recovery_state_t recovery_state; + int is_leader; #ifdef BCM_CNIC struct msix_entry msix_table[MAX_CONTEXT+2]; #else @@ -842,7 +871,6 @@ struct bnx2x { #endif #define INT_MODE_INTx 1 #define INT_MODE_MSI 2 -#define INT_MODE_MSIX 3 int tx_ring_size; @@ -924,8 +952,7 @@ struct bnx2x { int mrrs; struct delayed_work sp_task; - struct work_struct reset_task; - + struct delayed_work reset_task; struct timer_list timer; int current_interval; @@ -961,6 +988,8 @@ struct bnx2x { u16 rx_quick_cons_trip; u16 rx_ticks_int; u16 rx_ticks; +/* Maximal coalescing timeout in us */ +#define BNX2X_MAX_COALESCE_TOUT (0xf0*12) u32 lin_cnt; @@ -1075,6 +1104,7 @@ struct bnx2x { #define INIT_CSEM_INT_TABLE_DATA(bp) (bp->csem_int_table_data) #define INIT_CSEM_PRAM_DATA(bp) (bp->csem_pram_data) + char fw_ver[32]; const struct firmware *firmware; }; @@ -1125,6 +1155,7 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms, #define LOAD_DIAG 2 #define UNLOAD_NORMAL 0 #define UNLOAD_CLOSE 1 +#define UNLOAD_RECOVERY 2 /* DMAE command defines */ @@ -1152,7 +1183,7 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms, #define DMAE_CMD_E1HVN_SHIFT DMAE_COMMAND_E1HVN_SHIFT #define DMAE_LEN32_RD_MAX 0x80 -#define DMAE_LEN32_WR_MAX 0x400 +#define DMAE_LEN32_WR_MAX(bp) (CHIP_IS_E1(bp) ? 0x400 : 0x2000) #define DMAE_COMP_VAL 0xe0d0d0ae @@ -1294,8 +1325,12 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms, AEU_INPUTS_ATTN_BITS_IGU_PARITY_ERROR | \ AEU_INPUTS_ATTN_BITS_MISC_PARITY_ERROR) +#define HW_PRTY_ASSERT_SET_3 (AEU_INPUTS_ATTN_BITS_MCP_LATCHED_ROM_PARITY | \ + AEU_INPUTS_ATTN_BITS_MCP_LATCHED_UMP_RX_PARITY | \ + AEU_INPUTS_ATTN_BITS_MCP_LATCHED_UMP_TX_PARITY | \ + AEU_INPUTS_ATTN_BITS_MCP_LATCHED_SCPAD_PARITY) -#define MULTI_FLAGS(bp) \ +#define RSS_FLAGS(bp) \ (TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY | \ TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY | \ TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY | \ @@ -1333,6 +1368,9 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms, #define PXP2_REG_PXP2_INT_STS PXP2_REG_PXP2_INT_STS_0 #endif +#define BNX2X_VPD_LEN 128 +#define VENDOR_ID_LEN 4 + /* MISC_REG_RESET_REG - this is here for the hsi to work don't touch */ #endif /* bnx2x.h */ |