diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/sge.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/sge.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c b/drivers/net/ethernet/chelsio/cxgb4/sge.c index 942db078f33a..78f446c58422 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c @@ -1137,7 +1137,7 @@ cxgb_fcoe_offload(struct sk_buff *skb, struct adapter *adap, */ netdev_tx_t t4_eth_xmit(struct sk_buff *skb, struct net_device *dev) { - u32 wr_mid; + u32 wr_mid, ctrl0; u64 cntrl, *end; int qidx, credits; unsigned int flits, ndesc; @@ -1274,9 +1274,15 @@ out_free: dev_kfree_skb_any(skb); #endif /* CONFIG_CHELSIO_T4_FCOE */ } - cpl->ctrl0 = htonl(TXPKT_OPCODE_V(CPL_TX_PKT_XT) | - TXPKT_INTF_V(pi->tx_chan) | - TXPKT_PF_V(adap->pf)); + ctrl0 = TXPKT_OPCODE_V(CPL_TX_PKT_XT) | TXPKT_INTF_V(pi->tx_chan) | + TXPKT_PF_V(adap->pf); +#ifdef CONFIG_CHELSIO_T4_DCB + if (is_t4(adap->params.chip)) + ctrl0 |= TXPKT_OVLAN_IDX_V(q->dcb_prio); + else + ctrl0 |= TXPKT_T5_OVLAN_IDX_V(q->dcb_prio); +#endif + cpl->ctrl0 = htonl(ctrl0); cpl->pack = htons(0); cpl->len = htons(skb->len); cpl->ctrl1 = cpu_to_be64(cntrl); @@ -1418,18 +1424,17 @@ static void restart_ctrlq(unsigned long data) struct fw_wr_hdr *wr; unsigned int ndesc = skb->priority; /* previously saved */ - /* - * Write descriptors and free skbs outside the lock to limit + written += ndesc; + /* Write descriptors and free skbs outside the lock to limit * wait times. q->full is still set so new skbs will be queued. */ + wr = (struct fw_wr_hdr *)&q->q.desc[q->q.pidx]; + txq_advance(&q->q, ndesc); spin_unlock(&q->sendq.lock); - wr = (struct fw_wr_hdr *)&q->q.desc[q->q.pidx]; inline_tx_skb(skb, &q->q, wr); kfree_skb(skb); - written += ndesc; - txq_advance(&q->q, ndesc); if (unlikely(txq_avail(&q->q) < TXQ_STOP_THRES)) { unsigned long old = q->q.stops; |