diff options
Diffstat (limited to 'drivers/net/ethernet/emulex/benet/be_main.c')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_main.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index 96be231a75df..fbab943ec757 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -126,6 +126,7 @@ static const char * const ue_status_hi_desc[] = { static void be_queue_free(struct be_adapter *adapter, struct be_queue_info *q) { struct be_dma_mem *mem = &q->dma_mem; + if (mem->va) { dma_free_coherent(&adapter->pdev->dev, mem->size, mem->va, mem->dma); @@ -187,6 +188,7 @@ static void be_intr_set(struct be_adapter *adapter, bool enable) static void be_rxq_notify(struct be_adapter *adapter, u16 qid, u16 posted) { u32 val = 0; + val |= qid & DB_RQ_RING_ID_MASK; val |= posted << DB_RQ_NUM_POSTED_SHIFT; @@ -198,6 +200,7 @@ static void be_txq_notify(struct be_adapter *adapter, struct be_tx_obj *txo, u16 posted) { u32 val = 0; + val |= txo->q.id & DB_TXULP_RING_ID_MASK; val |= (posted & DB_TXULP_NUM_POSTED_MASK) << DB_TXULP_NUM_POSTED_SHIFT; @@ -209,6 +212,7 @@ static void be_eq_notify(struct be_adapter *adapter, u16 qid, bool arm, bool clear_int, u16 num_popped) { u32 val = 0; + val |= qid & DB_EQ_RING_ID_MASK; val |= ((qid & DB_EQ_RING_ID_EXT_MASK) << DB_EQ_RING_ID_EXT_MASK_SHIFT); @@ -227,6 +231,7 @@ static void be_eq_notify(struct be_adapter *adapter, u16 qid, void be_cq_notify(struct be_adapter *adapter, u16 qid, bool arm, u16 num_popped) { u32 val = 0; + val |= qid & DB_CQ_RING_ID_MASK; val |= ((qid & DB_CQ_RING_ID_EXT_MASK) << DB_CQ_RING_ID_EXT_MASK_SHIFT); @@ -588,6 +593,7 @@ static struct rtnl_link_stats64 *be_get_stats64(struct net_device *netdev, for_all_rx_queues(adapter, rxo, i) { const struct be_rx_stats *rx_stats = rx_stats(rxo); + do { start = u64_stats_fetch_begin_irq(&rx_stats->sync); pkts = rx_stats(rxo)->rx_pkts; @@ -602,6 +608,7 @@ static struct rtnl_link_stats64 *be_get_stats64(struct net_device *netdev, for_all_tx_queues(adapter, txo, i) { const struct be_tx_stats *tx_stats = tx_stats(txo); + do { start = u64_stats_fetch_begin_irq(&tx_stats->sync); pkts = tx_stats(txo)->tx_pkts; @@ -807,6 +814,7 @@ static int make_tx_wrbs(struct be_adapter *adapter, struct be_queue_info *txq, if (skb->len > skb->data_len) { int len = skb_headlen(skb); + busaddr = dma_map_single(dev, skb->data, len, DMA_TO_DEVICE); if (dma_mapping_error(dev, busaddr)) goto dma_err; @@ -820,6 +828,7 @@ static int make_tx_wrbs(struct be_adapter *adapter, struct be_queue_info *txq, for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) { const struct skb_frag_struct *frag = &skb_shinfo(skb)->frags[i]; + busaddr = skb_frag_dma_map(dev, frag, 0, skb_frag_size(frag), DMA_TO_DEVICE); if (dma_mapping_error(dev, busaddr)) |