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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-07-24 12:36:56 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-07-24 12:36:56 -0700 |
| commit | b9f12a5d97f652c77ef6803dccd0d40d1290f5be (patch) | |
| tree | 8f58c8620ffef0d350a5ec022feda492a96b179a /drivers/net/ethernet/chelsio/cxgb4vf/sge.c | |
| parent | 9d8dc3e529a19e427fd379118acd132520935c5d (diff) | |
| parent | 9a3c4145af32125c5ee39c0272662b47307a8323 (diff) | |
Merge tag 'v3.16-rc6' into next
Merge with mainline to bring in changes to MFD to allow merging
ipaq-micro-ts driver.
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4vf/sge.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4vf/sge.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c index 9cfa4b4bb089..bdfa80ca5e31 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c @@ -1510,7 +1510,8 @@ int t4vf_ethrx_handler(struct sge_rspq *rspq, const __be64 *rsp, { struct sk_buff *skb; const struct cpl_rx_pkt *pkt = (void *)rsp; - bool csum_ok = pkt->csum_calc && !pkt->err_vec; + bool csum_ok = pkt->csum_calc && !pkt->err_vec && + (rspq->netdev->features & NETIF_F_RXCSUM); struct sge_eth_rxq *rxq = container_of(rspq, struct sge_eth_rxq, rspq); /* @@ -1538,8 +1539,8 @@ int t4vf_ethrx_handler(struct sge_rspq *rspq, const __be64 *rsp, skb_record_rx_queue(skb, rspq->idx); rxq->stats.pkts++; - if (csum_ok && (rspq->netdev->features & NETIF_F_RXCSUM) && - !pkt->err_vec && (be32_to_cpu(pkt->l2info) & (RXF_UDP|RXF_TCP))) { + if (csum_ok && !pkt->err_vec && + (be32_to_cpu(pkt->l2info) & (RXF_UDP|RXF_TCP))) { if (!pkt->ip_frag) skb->ip_summed = CHECKSUM_UNNECESSARY; else { @@ -1951,7 +1952,7 @@ static void sge_rx_timer_cb(unsigned long data) struct sge_fl *fl = s->egr_map[id]; clear_bit(id, s->starving_fl); - smp_mb__after_clear_bit(); + smp_mb__after_atomic(); /* * Since we are accessing fl without a lock there's a |