diff options
Diffstat (limited to 'drivers/net/bnx2x/bnx2x.h')
| -rw-r--r-- | drivers/net/bnx2x/bnx2x.h | 124 |
1 files changed, 105 insertions, 19 deletions
diff --git a/drivers/net/bnx2x/bnx2x.h b/drivers/net/bnx2x/bnx2x.h index 09fb7ff811d8..6f8e2666f05f 100644 --- a/drivers/net/bnx2x/bnx2x.h +++ b/drivers/net/bnx2x/bnx2x.h @@ -180,10 +180,16 @@ void bnx2x_panic_dump(struct bnx2x *bp); #define SHMEM2_WR(bp, field, val) REG_WR(bp, SHMEM2_ADDR(bp, field), val) #define MF_CFG_ADDR(bp, field) (bp->common.mf_cfg_base + \ offsetof(struct mf_cfg, field)) +#define MF2_CFG_ADDR(bp, field) (bp->common.mf2_cfg_base + \ + offsetof(struct mf2_cfg, field)) #define MF_CFG_RD(bp, field) REG_RD(bp, MF_CFG_ADDR(bp, field)) #define MF_CFG_WR(bp, field, val) REG_WR(bp,\ MF_CFG_ADDR(bp, field), (val)) +#define MF2_CFG_RD(bp, field) REG_RD(bp, MF2_CFG_ADDR(bp, field)) +#define SHMEM2_HAS(bp, field) ((bp)->common.shmem2_base && \ + (SHMEM2_RD((bp), size) > \ + offsetof(struct shmem2_region, field))) #define EMAC_RD(bp, reg) REG_RD(bp, emac_base + reg) #define EMAC_WR(bp, reg, val) REG_WR(bp, emac_base + reg, val) @@ -296,6 +302,8 @@ union db_prod { union host_hc_status_block { /* pointer to fp status block e1x */ struct host_hc_status_block_e1x *e1x_sb; + /* pointer to fp status block e2 */ + struct host_hc_status_block_e2 *e2_sb; }; struct bnx2x_fastpath { @@ -564,12 +572,19 @@ struct bnx2x_common { #define CHIP_NUM_57710 0x164e #define CHIP_NUM_57711 0x164f #define CHIP_NUM_57711E 0x1650 +#define CHIP_NUM_57712 0x1662 +#define CHIP_NUM_57712E 0x1663 #define CHIP_IS_E1(bp) (CHIP_NUM(bp) == CHIP_NUM_57710) #define CHIP_IS_57711(bp) (CHIP_NUM(bp) == CHIP_NUM_57711) #define CHIP_IS_57711E(bp) (CHIP_NUM(bp) == CHIP_NUM_57711E) +#define CHIP_IS_57712(bp) (CHIP_NUM(bp) == CHIP_NUM_57712) +#define CHIP_IS_57712E(bp) (CHIP_NUM(bp) == CHIP_NUM_57712E) #define CHIP_IS_E1H(bp) (CHIP_IS_57711(bp) || \ CHIP_IS_57711E(bp)) -#define IS_E1H_OFFSET CHIP_IS_E1H(bp) +#define CHIP_IS_E2(bp) (CHIP_IS_57712(bp) || \ + CHIP_IS_57712E(bp)) +#define CHIP_IS_E1x(bp) (CHIP_IS_E1((bp)) || CHIP_IS_E1H((bp))) +#define IS_E1H_OFFSET (CHIP_IS_E1H(bp) || CHIP_IS_E2(bp)) #define CHIP_REV(bp) (bp->common.chip_id & 0x0000f000) #define CHIP_REV_Ax 0x00000000 @@ -596,6 +611,7 @@ struct bnx2x_common { u32 shmem_base; u32 shmem2_base; u32 mf_cfg_base; + u32 mf2_cfg_base; u32 hw_config; @@ -603,10 +619,25 @@ struct bnx2x_common { u8 int_block; #define INT_BLOCK_HC 0 +#define INT_BLOCK_IGU 1 +#define INT_BLOCK_MODE_NORMAL 0 +#define INT_BLOCK_MODE_BW_COMP 2 +#define CHIP_INT_MODE_IS_NBC(bp) \ + (CHIP_IS_E2(bp) && \ + !((bp)->common.int_block & INT_BLOCK_MODE_BW_COMP)) +#define CHIP_INT_MODE_IS_BC(bp) (!CHIP_INT_MODE_IS_NBC(bp)) + u8 chip_port_mode; +#define CHIP_4_PORT_MODE 0x0 +#define CHIP_2_PORT_MODE 0x1 #define CHIP_PORT_MODE_NONE 0x2 +#define CHIP_MODE(bp) (bp->common.chip_port_mode) +#define CHIP_MODE_IS_4_PORT(bp) (CHIP_MODE(bp) == CHIP_4_PORT_MODE) }; +/* IGU MSIX STATISTICS on 57712: 64 for VFs; 4 for PFs; 4 for Attentions */ +#define BNX2X_IGU_STAS_MSG_VF_CNT 64 +#define BNX2X_IGU_STAS_MSG_PF_CNT 4 /* end of common */ @@ -670,7 +701,7 @@ enum { */ #define FP_SB_MAX_E1x 16 /* fast-path interrupt contexts E1x */ -#define MAX_CONTEXT FP_SB_MAX_E1x +#define FP_SB_MAX_E2 16 /* fast-path interrupt contexts E2 */ /* * cid_cnt paramter below refers to the value returned by @@ -754,7 +785,7 @@ struct bnx2x_slowpath { #define MAX_DYNAMIC_ATTN_GRPS 8 struct attn_route { - u32 sig[4]; + u32 sig[5]; }; struct iro { @@ -896,13 +927,20 @@ struct bnx2x { #define HW_VLAN_RX_FLAG 0x800 #define MF_FUNC_DIS 0x1000 - int func; + int pf_num; /* absolute PF number */ + int pfid; /* per-path PF number */ int base_fw_ndsb; - -#define BP_PORT(bp) (bp->func % PORT_MAX) -#define BP_FUNC(bp) (bp->func) -#define BP_E1HVN(bp) (bp->func >> 1) +#define BP_PATH(bp) (!CHIP_IS_E2(bp) ? \ + 0 : (bp->pf_num & 1)) +#define BP_PORT(bp) (bp->pfid & 1) +#define BP_FUNC(bp) (bp->pfid) +#define BP_ABS_FUNC(bp) (bp->pf_num) +#define BP_E1HVN(bp) (bp->pfid >> 1) +#define BP_VN(bp) (CHIP_MODE_IS_4_PORT(bp) ? \ + 0 : BP_E1HVN(bp)) #define BP_L_ID(bp) (BP_E1HVN(bp) << 2) +#define BP_FW_MB_IDX(bp) (BP_PORT(bp) +\ + BP_VN(bp) * (CHIP_IS_E1x(bp) ? 2 : 1)) #ifdef BCM_CNIC #define BCM_CNIC_CID_START 16 @@ -932,7 +970,8 @@ struct bnx2x { struct cmng_struct_per_port cmng; u32 vn_weight_sum; - u32 mf_config; + u32 mf_config[E1HVN_MAX]; + u32 mf2_config[E2_FUNC_MAX]; u16 mf_ov; u8 mf_mode; #define IS_MF(bp) (bp->mf_mode != 0) @@ -1127,11 +1166,11 @@ struct bnx2x { #define RSS_IPV6_CAP 0x0004 #define RSS_IPV6_TCP_CAP 0x0008 -#define BNX2X_MAX_QUEUES(bp) (IS_MF(bp) ? (MAX_CONTEXT/E1HVN_MAX) \ - : MAX_CONTEXT) #define BNX2X_NUM_QUEUES(bp) (bp->num_queues) #define is_multi(bp) (BNX2X_NUM_QUEUES(bp) > 1) +#define BNX2X_MAX_QUEUES(bp) (bp->igu_sb_cnt - CNIC_CONTEXT_USE) +#define is_eth_multi(bp) (BNX2X_NUM_ETH_QUEUES(bp) > 1) #define RSS_IPV4_CAP_MASK \ TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY @@ -1342,14 +1381,40 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms, /* DMAE command defines */ -#define DMAE_CMD_SRC_PCI 0 -#define DMAE_CMD_SRC_GRC DMAE_COMMAND_SRC +#define DMAE_TIMEOUT -1 +#define DMAE_PCI_ERROR -2 /* E2 and onward */ +#define DMAE_NOT_RDY -3 +#define DMAE_PCI_ERR_FLAG 0x80000000 + +#define DMAE_SRC_PCI 0 +#define DMAE_SRC_GRC 1 + +#define DMAE_DST_NONE 0 +#define DMAE_DST_PCI 1 +#define DMAE_DST_GRC 2 + +#define DMAE_COMP_PCI 0 +#define DMAE_COMP_GRC 1 + +/* E2 and onward - PCI error handling in the completion */ + +#define DMAE_COMP_REGULAR 0 +#define DMAE_COM_SET_ERR 1 -#define DMAE_CMD_DST_PCI (1 << DMAE_COMMAND_DST_SHIFT) -#define DMAE_CMD_DST_GRC (2 << DMAE_COMMAND_DST_SHIFT) +#define DMAE_CMD_SRC_PCI (DMAE_SRC_PCI << \ + DMAE_COMMAND_SRC_SHIFT) +#define DMAE_CMD_SRC_GRC (DMAE_SRC_GRC << \ + DMAE_COMMAND_SRC_SHIFT) -#define DMAE_CMD_C_DST_PCI 0 -#define DMAE_CMD_C_DST_GRC (1 << DMAE_COMMAND_C_DST_SHIFT) +#define DMAE_CMD_DST_PCI (DMAE_DST_PCI << \ + DMAE_COMMAND_DST_SHIFT) +#define DMAE_CMD_DST_GRC (DMAE_DST_GRC << \ + DMAE_COMMAND_DST_SHIFT) + +#define DMAE_CMD_C_DST_PCI (DMAE_COMP_PCI << \ + DMAE_COMMAND_C_DST_SHIFT) +#define DMAE_CMD_C_DST_GRC (DMAE_COMP_GRC << \ + DMAE_COMMAND_C_DST_SHIFT) #define DMAE_CMD_C_ENABLE DMAE_COMMAND_C_TYPE_ENABLE @@ -1365,10 +1430,20 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms, #define DMAE_CMD_DST_RESET DMAE_COMMAND_DST_RESET #define DMAE_CMD_E1HVN_SHIFT DMAE_COMMAND_E1HVN_SHIFT +#define DMAE_SRC_PF 0 +#define DMAE_SRC_VF 1 + +#define DMAE_DST_PF 0 +#define DMAE_DST_VF 1 + +#define DMAE_C_SRC 0 +#define DMAE_C_DST 1 + #define DMAE_LEN32_RD_MAX 0x80 #define DMAE_LEN32_WR_MAX(bp) (CHIP_IS_E1(bp) ? 0x400 : 0x2000) -#define DMAE_COMP_VAL 0xe0d0d0ae +#define DMAE_COMP_VAL 0x60d0d0ae /* E2 and on - upper bit + indicates eror */ #define MAX_DMAE_C_PER_PORT 8 #define INIT_DMAE_C(bp) (BP_PORT(bp) * MAX_DMAE_C_PER_PORT + \ @@ -1534,6 +1609,9 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms, #define GET_FLAG(value, mask) \ (((value) &= (mask)) >> (mask##_SHIFT)) +#define GET_FIELD(value, fname) \ + (((value) & (fname##_MASK)) >> (fname##_SHIFT)) + #define CAM_IS_INVALID(x) \ (GET_FLAG(x.flags, \ MAC_CONFIGURATION_ENTRY_ACTION_TYPE) == \ @@ -1553,6 +1631,9 @@ 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 +#ifndef ETH_MAX_RX_CLIENTS_E2 +#define ETH_MAX_RX_CLIENTS_E2 ETH_MAX_RX_CLIENTS_E1H +#endif #define BNX2X_VPD_LEN 128 #define VENDOR_ID_LEN 4 @@ -1570,13 +1651,18 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms, #define BNX2X_EXTERN extern #endif -BNX2X_EXTERN int load_count[3]; /* 0-common, 1-port0, 2-port1 */ +BNX2X_EXTERN int load_count[2][3]; /* per path: 0-common, 1-port0, 2-port1 */ /* MISC_REG_RESET_REG - this is here for the hsi to work don't touch */ extern void bnx2x_set_ethtool_ops(struct net_device *netdev); void bnx2x_post_dmae(struct bnx2x *bp, struct dmae_command *dmae, int idx); +u32 bnx2x_dmae_opcode_add_comp(u32 opcode, u8 comp_type); +u32 bnx2x_dmae_opcode_clr_src_reset(u32 opcode); +u32 bnx2x_dmae_opcode(struct bnx2x *bp, u8 src_type, u8 dst_type, + bool with_comp, u8 comp_type); + #define WAIT_RAMROD_POLL 0x01 #define WAIT_RAMROD_COMMON 0x02 |