diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h index 33aa7de24016..cc02ae51a30d 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h @@ -1143,7 +1143,7 @@ static inline int bnx2x_alloc_rx_bds(struct bnx2x_fastpath *fp, { struct bnx2x *bp = fp->bp; u16 ring_prod, cqe_ring_prod; - int i; + int i, failure_cnt = 0; fp->rx_comp_cons = 0; cqe_ring_prod = ring_prod = 0; @@ -1153,18 +1153,17 @@ static inline int bnx2x_alloc_rx_bds(struct bnx2x_fastpath *fp, */ for (i = 0; i < rx_ring_size; i++) { if (bnx2x_alloc_rx_data(bp, fp, ring_prod) < 0) { - fp->eth_q_stats.rx_skb_alloc_failed++; + failure_cnt++; continue; } ring_prod = NEXT_RX_IDX(ring_prod); cqe_ring_prod = NEXT_RCQ_IDX(cqe_ring_prod); - WARN_ON(ring_prod <= (i - fp->eth_q_stats.rx_skb_alloc_failed)); + WARN_ON(ring_prod <= (i - failure_cnt)); } - if (fp->eth_q_stats.rx_skb_alloc_failed) - BNX2X_ERR("was only able to allocate " - "%d rx skbs on queue[%d]\n", - (i - fp->eth_q_stats.rx_skb_alloc_failed), fp->index); + if (failure_cnt) + BNX2X_ERR("was only able to allocate %d rx skbs on queue[%d]\n", + i - failure_cnt, fp->index); fp->rx_bd_prod = ring_prod; /* Limit the CQE producer by the CQE ring size */ @@ -1172,7 +1171,9 @@ static inline int bnx2x_alloc_rx_bds(struct bnx2x_fastpath *fp, cqe_ring_prod); fp->rx_pkt = fp->rx_calls = 0; - return i - fp->eth_q_stats.rx_skb_alloc_failed; + fp->eth_q_stats.rx_skb_alloc_failed += failure_cnt; + + return i - failure_cnt; } /* Statistics ID are global per chip/path, while Client IDs for E1x are per |
