diff options
Diffstat (limited to 'drivers/net/ethernet/ti/cpsw.c')
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index 3430503e1053..7bdd287074fc 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -457,16 +457,13 @@ static void cpsw_rx_handler(void *token, int len, int status) } requeue: - if (netif_dormant(ndev)) { - dev_kfree_skb_any(new_skb); - return; - } - ch = cpsw->rxv[skb_get_queue_mapping(new_skb)].ch; ret = cpdma_chan_submit(ch, new_skb, new_skb->data, skb_tailroom(new_skb), 0); - if (WARN_ON(ret < 0)) + if (ret < 0) { + WARN_ON(ret == -ENOMEM); dev_kfree_skb_any(new_skb); + } } void cpsw_split_res(struct cpsw_common *cpsw) @@ -1051,9 +1048,9 @@ int cpsw_fill_rx_channels(struct cpsw_priv *priv) } skb_set_queue_mapping(skb, ch); - ret = cpdma_chan_submit(cpsw->rxv[ch].ch, skb, - skb->data, skb_tailroom(skb), - 0); + ret = cpdma_chan_idle_submit(cpsw->rxv[ch].ch, skb, + skb->data, + skb_tailroom(skb), 0); if (ret < 0) { cpsw_err(priv, ifup, "cannot submit skb to channel %d rx, error %d\n", |