diff options
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 15 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 6 |
2 files changed, 19 insertions, 2 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 7d63d6b0d2c2..72a8ca76c1e2 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -1801,7 +1801,8 @@ static inline struct sk_buff *bnxt_gro_skb(struct bnxt *bp, struct bnxt_tpa_info *tpa_info, struct rx_tpa_end_cmp *tpa_end, struct rx_tpa_end_cmp_ext *tpa_end1, - struct sk_buff *skb) + struct sk_buff *skb, + struct bnxt_rx_sw_stats *rx_stats) { #ifdef CONFIG_INET int payload_off; @@ -1811,6 +1812,9 @@ static inline struct sk_buff *bnxt_gro_skb(struct bnxt *bp, if (segs == 1) return skb; + rx_stats->rx_hw_gro_packets++; + rx_stats->rx_hw_gro_wire_packets += segs; + NAPI_GRO_CB(skb)->count = segs; skb_shinfo(skb)->gso_size = le32_to_cpu(tpa_end1->rx_tpa_end_cmp_seg_len); @@ -1984,7 +1988,8 @@ static inline struct sk_buff *bnxt_tpa_end(struct bnxt *bp, } if (gro) - skb = bnxt_gro_skb(bp, tpa_info, tpa_end, tpa_end1, skb); + skb = bnxt_gro_skb(bp, tpa_info, tpa_end, tpa_end1, skb, + &cpr->sw_stats->rx); return skb; } @@ -13489,6 +13494,8 @@ static void bnxt_get_one_ring_err_stats(struct bnxt *bp, stats->rx_total_netpoll_discards += sw_stats->rx.rx_netpoll_discards; stats->rx_total_ring_discards += BNXT_GET_RING_STATS64(hw_stats, rx_discard_pkts); + stats->rx_total_hw_gro_packets += sw_stats->rx.rx_hw_gro_packets; + stats->rx_total_hw_gro_wire_packets += sw_stats->rx.rx_hw_gro_wire_packets; stats->tx_total_resets += sw_stats->tx.tx_resets; stats->tx_total_ring_discards += BNXT_GET_RING_STATS64(hw_stats, tx_discard_pkts); @@ -15910,6 +15917,8 @@ static void bnxt_get_queue_stats_rx(struct net_device *dev, int i, stats->bytes += BNXT_GET_RING_STATS64(sw, rx_bcast_bytes); stats->alloc_fail = cpr->sw_stats->rx.rx_oom_discards; + stats->hw_gro_packets = cpr->sw_stats->rx.rx_hw_gro_packets; + stats->hw_gro_wire_packets = cpr->sw_stats->rx.rx_hw_gro_wire_packets; } static void bnxt_get_queue_stats_tx(struct net_device *dev, int i, @@ -15945,6 +15954,8 @@ static void bnxt_get_base_stats(struct net_device *dev, rx->packets = bp->net_stats_prev.rx_packets; rx->bytes = bp->net_stats_prev.rx_bytes; rx->alloc_fail = bp->ring_err_stats_prev.rx_total_oom_discards; + rx->hw_gro_packets = bp->ring_err_stats_prev.rx_total_hw_gro_packets; + rx->hw_gro_wire_packets = bp->ring_err_stats_prev.rx_total_hw_gro_wire_packets; tx->packets = bp->net_stats_prev.tx_packets; tx->bytes = bp->net_stats_prev.tx_bytes; diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index f036ef60230b..9a41b9e0423c 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -1126,8 +1126,11 @@ struct bnxt_rx_sw_stats { u64 rx_l4_csum_errors; u64 rx_resets; u64 rx_buf_errors; + /* end of ethtool -S stats */ u64 rx_oom_discards; u64 rx_netpoll_discards; + u64 rx_hw_gro_packets; + u64 rx_hw_gro_wire_packets; }; struct bnxt_tx_sw_stats { @@ -1154,6 +1157,9 @@ struct bnxt_total_ring_err_stats { u64 tx_total_resets; u64 tx_total_ring_discards; u64 total_missed_irqs; + /* end of ethtool -S stats */ + u64 rx_total_hw_gro_packets; + u64 rx_total_hw_gro_wire_packets; }; struct bnxt_stats_mem { |