diff options
Diffstat (limited to 'drivers/net/ethernet/xilinx/xilinx_axienet_main.c')
| -rw-r--r-- | drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c index 054abf283ab3..6011d7eae0c7 100644 --- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c +++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c @@ -880,7 +880,7 @@ static void axienet_dma_tx_cb(void *data, const struct dmaengine_result *result) dev_consume_skb_any(skbuf_dma->skb); netif_txq_completed_wake(txq, 1, len, CIRC_SPACE(lp->tx_ring_head, lp->tx_ring_tail, TX_BD_NUM_MAX), - 2 * MAX_SKB_FRAGS); + 2); } /** @@ -914,7 +914,7 @@ axienet_start_xmit_dmaengine(struct sk_buff *skb, struct net_device *ndev) dma_dev = lp->tx_chan->device; sg_len = skb_shinfo(skb)->nr_frags + 1; - if (CIRC_SPACE(lp->tx_ring_head, lp->tx_ring_tail, TX_BD_NUM_MAX) <= sg_len) { + if (CIRC_SPACE(lp->tx_ring_head, lp->tx_ring_tail, TX_BD_NUM_MAX) <= 1) { netif_stop_queue(ndev); if (net_ratelimit()) netdev_warn(ndev, "TX ring unexpectedly full\n"); @@ -964,7 +964,7 @@ axienet_start_xmit_dmaengine(struct sk_buff *skb, struct net_device *ndev) txq = skb_get_tx_queue(lp->ndev, skb); netdev_tx_sent_queue(txq, skb->len); netif_txq_maybe_stop(txq, CIRC_SPACE(lp->tx_ring_head, lp->tx_ring_tail, TX_BD_NUM_MAX), - MAX_SKB_FRAGS + 1, 2 * MAX_SKB_FRAGS); + 1, 2); dmaengine_submit(dma_tx_desc); dma_async_issue_pending(lp->tx_chan); @@ -2980,7 +2980,7 @@ static int axienet_probe(struct platform_device *pdev) } } if (!IS_ENABLED(CONFIG_64BIT) && lp->features & XAE_FEATURE_DMA_64BIT) { - dev_err(&pdev->dev, "64-bit addressable DMA is not compatible with 32-bit archecture\n"); + dev_err(&pdev->dev, "64-bit addressable DMA is not compatible with 32-bit architecture\n"); ret = -EINVAL; goto cleanup_clk; } |