diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 0bcd46576415..32c808fa4fef 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -1265,7 +1265,7 @@ static inline struct sk_buff *bnxt_tpa_end(struct bnxt *bp, u32 *raw_cons, struct rx_tpa_end_cmp *tpa_end, struct rx_tpa_end_cmp_ext *tpa_end1, - bool *agg_event) + u8 *event) { struct bnxt_cp_ring_info *cpr = &bnapi->cp_ring; struct bnxt_rx_ring_info *rxr = bnapi->rx_ring; @@ -1300,7 +1300,7 @@ static inline struct sk_buff *bnxt_tpa_end(struct bnxt *bp, if (!bnxt_agg_bufs_valid(bp, cpr, agg_bufs, raw_cons)) return ERR_PTR(-EBUSY); - *agg_event = true; + *event |= BNXT_AGG_EVENT; cp_cons = NEXT_CMP(cp_cons); } @@ -1386,7 +1386,7 @@ static inline struct sk_buff *bnxt_tpa_end(struct bnxt *bp, * -EIO - packet aborted due to hw error indicated in BD */ static int bnxt_rx_pkt(struct bnxt *bp, struct bnxt_napi *bnapi, u32 *raw_cons, - bool *agg_event) + u8 *event) { struct bnxt_cp_ring_info *cpr = &bnapi->cp_ring; struct bnxt_rx_ring_info *rxr = bnapi->rx_ring; @@ -1423,13 +1423,13 @@ static int bnxt_rx_pkt(struct bnxt *bp, struct bnxt_napi *bnapi, u32 *raw_cons, bnxt_tpa_start(bp, rxr, (struct rx_tpa_start_cmp *)rxcmp, (struct rx_tpa_start_cmp_ext *)rxcmp1); + *event |= BNXT_RX_EVENT; goto next_rx_no_prod; } else if (cmp_type == CMP_TYPE_RX_L2_TPA_END_CMP) { skb = bnxt_tpa_end(bp, bnapi, &tmp_raw_cons, (struct rx_tpa_end_cmp *)rxcmp, - (struct rx_tpa_end_cmp_ext *)rxcmp1, - agg_event); + (struct rx_tpa_end_cmp_ext *)rxcmp1, event); if (unlikely(IS_ERR(skb))) return -EBUSY; @@ -1440,6 +1440,7 @@ static int bnxt_rx_pkt(struct bnxt *bp, struct bnxt_napi *bnapi, u32 *raw_cons, napi_gro_receive(&bnapi->napi, skb); rc = 1; } + *event |= BNXT_RX_EVENT; goto next_rx_no_prod; } @@ -1463,8 +1464,9 @@ static int bnxt_rx_pkt(struct bnxt *bp, struct bnxt_napi *bnapi, u32 *raw_cons, return -EBUSY; cp_cons = NEXT_CMP(cp_cons); - *agg_event = true; + *event |= BNXT_AGG_EVENT; } + *event |= BNXT_RX_EVENT; rx_buf->data = NULL; if (rxcmp1->rx_cmp_cfa_code_errors_v2 & RX_CMP_L2_ERRORS) { @@ -1715,8 +1717,7 @@ static int bnxt_poll_work(struct bnxt *bp, struct bnxt_napi *bnapi, int budget) u32 cons; int tx_pkts = 0; int rx_pkts = 0; - bool rx_event = false; - bool agg_event = false; + u8 event = 0; struct tx_cmp *txcmp; while (1) { @@ -1738,12 +1739,11 @@ static int bnxt_poll_work(struct bnxt *bp, struct bnxt_napi *bnapi, int budget) if (unlikely(tx_pkts > bp->tx_wake_thresh)) rx_pkts = budget; } else if ((TX_CMP_TYPE(txcmp) & 0x30) == 0x10) { - rc = bnxt_rx_pkt(bp, bnapi, &raw_cons, &agg_event); + rc = bnxt_rx_pkt(bp, bnapi, &raw_cons, &event); if (likely(rc >= 0)) rx_pkts += rc; else if (rc == -EBUSY) /* partial completion */ break; - rx_event = true; } else if (unlikely((TX_CMP_TYPE(txcmp) == CMPL_BASE_TYPE_HWRM_DONE) || (TX_CMP_TYPE(txcmp) == @@ -1768,12 +1768,12 @@ static int bnxt_poll_work(struct bnxt *bp, struct bnxt_napi *bnapi, int budget) if (tx_pkts) bnxt_tx_int(bp, bnapi, tx_pkts); - if (rx_event) { + if (event & BNXT_RX_EVENT) { struct bnxt_rx_ring_info *rxr = bnapi->rx_ring; writel(DB_KEY_RX | rxr->rx_prod, rxr->rx_doorbell); writel(DB_KEY_RX | rxr->rx_prod, rxr->rx_doorbell); - if (agg_event) { + if (event & BNXT_AGG_EVENT) { writel(DB_KEY_RX | rxr->rx_agg_prod, rxr->rx_agg_doorbell); writel(DB_KEY_RX | rxr->rx_agg_prod, @@ -1794,7 +1794,7 @@ static int bnxt_poll_nitroa0(struct napi_struct *napi, int budget) u32 cp_cons, tmp_raw_cons; u32 raw_cons = cpr->cp_raw_cons; u32 rx_pkts = 0; - bool agg_event = false; + u8 event = 0; while (1) { int rc; @@ -1818,7 +1818,7 @@ static int bnxt_poll_nitroa0(struct napi_struct *napi, int budget) rxcmp1->rx_cmp_cfa_code_errors_v2 |= cpu_to_le32(RX_CMPL_ERRORS_CRC_ERROR); - rc = bnxt_rx_pkt(bp, bnapi, &raw_cons, &agg_event); + rc = bnxt_rx_pkt(bp, bnapi, &raw_cons, &event); if (likely(rc == -EIO)) rx_pkts++; else if (rc == -EBUSY) /* partial completion */ @@ -1841,7 +1841,7 @@ static int bnxt_poll_nitroa0(struct napi_struct *napi, int budget) writel(DB_KEY_RX | rxr->rx_prod, rxr->rx_doorbell); writel(DB_KEY_RX | rxr->rx_prod, rxr->rx_doorbell); - if (agg_event) { + if (event & BNXT_AGG_EVENT) { writel(DB_KEY_RX | rxr->rx_agg_prod, rxr->rx_agg_doorbell); writel(DB_KEY_RX | rxr->rx_agg_prod, rxr->rx_agg_doorbell); } |