diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/bnx2x/bnx2x.h | 25 | ||||
| -rw-r--r-- | drivers/net/bnx2x/bnx2x_main.c | 33 |
2 files changed, 42 insertions, 16 deletions
diff --git a/drivers/net/bnx2x/bnx2x.h b/drivers/net/bnx2x/bnx2x.h index 2621a1c56358..e46df5331c55 100644 --- a/drivers/net/bnx2x/bnx2x.h +++ b/drivers/net/bnx2x/bnx2x.h @@ -751,24 +751,17 @@ struct bnx2x_fastpath { #define FP_CSB_FUNC_OFF \ offsetof(struct cstorm_status_block_c, func) -#define HC_INDEX_TOE_RX_CQ_CONS 0 /* Formerly Ustorm TOE CQ index */ - /* (HC_INDEX_U_TOE_RX_CQ_CONS) */ -#define HC_INDEX_ETH_RX_CQ_CONS 1 /* Formerly Ustorm ETH CQ index */ - /* (HC_INDEX_U_ETH_RX_CQ_CONS) */ -#define HC_INDEX_ETH_RX_BD_CONS 2 /* Formerly Ustorm ETH BD index */ - /* (HC_INDEX_U_ETH_RX_BD_CONS) */ - -#define HC_INDEX_TOE_TX_CQ_CONS 4 /* Formerly Cstorm TOE CQ index */ - /* (HC_INDEX_C_TOE_TX_CQ_CONS) */ -#define HC_INDEX_ETH_TX_CQ_CONS_COS0 5 /* Formerly Cstorm ETH CQ index */ - /* (HC_INDEX_C_ETH_TX_CQ_CONS) */ -#define HC_INDEX_ETH_TX_CQ_CONS_COS1 6 /* Formerly Cstorm ETH CQ index */ - /* (HC_INDEX_C_ETH_TX_CQ_CONS) */ -#define HC_INDEX_ETH_TX_CQ_CONS_COS2 7 /* Formerly Cstorm ETH CQ index */ - /* (HC_INDEX_C_ETH_TX_CQ_CONS) */ +#define HC_INDEX_ETH_RX_CQ_CONS 1 -#define HC_INDEX_ETH_FIRST_TX_CQ_CONS HC_INDEX_ETH_TX_CQ_CONS_COS0 +#define HC_INDEX_OOO_TX_CQ_CONS 4 + +#define HC_INDEX_ETH_TX_CQ_CONS_COS0 5 + +#define HC_INDEX_ETH_TX_CQ_CONS_COS1 6 +#define HC_INDEX_ETH_TX_CQ_CONS_COS2 7 + +#define HC_INDEX_ETH_FIRST_TX_CQ_CONS HC_INDEX_ETH_TX_CQ_CONS_COS0 #define BNX2X_RX_SB_INDEX \ (&fp->sb_index_values[HC_INDEX_ETH_RX_CQ_CONS]) diff --git a/drivers/net/bnx2x/bnx2x_main.c b/drivers/net/bnx2x/bnx2x_main.c index 0b68d02fe455..c027e9341a1a 100644 --- a/drivers/net/bnx2x/bnx2x_main.c +++ b/drivers/net/bnx2x/bnx2x_main.c @@ -4828,6 +4828,37 @@ void bnx2x_setup_ndsb_state_machine(struct hc_status_block_sm *hc_sm, hc_sm->time_to_expire = 0xFFFFFFFF; } + +/* allocates state machine ids. */ +static inline +void bnx2x_map_sb_state_machines(struct hc_index_data *index_data) +{ + /* zero out state machine indices */ + /* rx indices */ + index_data[HC_INDEX_ETH_RX_CQ_CONS].flags &= ~HC_INDEX_DATA_SM_ID; + + /* tx indices */ + index_data[HC_INDEX_OOO_TX_CQ_CONS].flags &= ~HC_INDEX_DATA_SM_ID; + index_data[HC_INDEX_ETH_TX_CQ_CONS_COS0].flags &= ~HC_INDEX_DATA_SM_ID; + index_data[HC_INDEX_ETH_TX_CQ_CONS_COS1].flags &= ~HC_INDEX_DATA_SM_ID; + index_data[HC_INDEX_ETH_TX_CQ_CONS_COS2].flags &= ~HC_INDEX_DATA_SM_ID; + + /* map indices */ + /* rx indices */ + index_data[HC_INDEX_ETH_RX_CQ_CONS].flags |= + SM_RX_ID << HC_INDEX_DATA_SM_ID_SHIFT; + + /* tx indices */ + index_data[HC_INDEX_OOO_TX_CQ_CONS].flags |= + SM_TX_ID << HC_INDEX_DATA_SM_ID_SHIFT; + index_data[HC_INDEX_ETH_TX_CQ_CONS_COS0].flags |= + SM_TX_ID << HC_INDEX_DATA_SM_ID_SHIFT; + index_data[HC_INDEX_ETH_TX_CQ_CONS_COS1].flags |= + SM_TX_ID << HC_INDEX_DATA_SM_ID_SHIFT; + index_data[HC_INDEX_ETH_TX_CQ_CONS_COS2].flags |= + SM_TX_ID << HC_INDEX_DATA_SM_ID_SHIFT; +} + static void bnx2x_init_sb(struct bnx2x *bp, dma_addr_t mapping, int vfid, u8 vf_valid, int fw_sb_id, int igu_sb_id) { @@ -4859,6 +4890,7 @@ static void bnx2x_init_sb(struct bnx2x *bp, dma_addr_t mapping, int vfid, hc_sm_p = sb_data_e2.common.state_machine; sb_data_p = (u32 *)&sb_data_e2; data_size = sizeof(struct hc_status_block_data_e2)/sizeof(u32); + bnx2x_map_sb_state_machines(sb_data_e2.index_data); } else { memset(&sb_data_e1x, 0, sizeof(struct hc_status_block_data_e1x)); @@ -4873,6 +4905,7 @@ static void bnx2x_init_sb(struct bnx2x *bp, dma_addr_t mapping, int vfid, hc_sm_p = sb_data_e1x.common.state_machine; sb_data_p = (u32 *)&sb_data_e1x; data_size = sizeof(struct hc_status_block_data_e1x)/sizeof(u32); + bnx2x_map_sb_state_machines(sb_data_e1x.index_data); } bnx2x_setup_ndsb_state_machine(&hc_sm_p[SM_RX_ID], |