xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Browse Source
This commit is contained in:
David S. Miller
2019-03-27 17:37:58 -07:00
parent df453700e8 1a9df9e29c
commit 356d71e00d
926 changed files with 15171 additions and 7606 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
View File

@@ -815,6 +815,14 @@ static netdev_tx_t dpaa2_eth_tx(struct sk_buff *skb, struct net_device *net_dev)
*/
queue_mapping = skb_get_queue_mapping(skb);
fq = &priv->fq[queue_mapping];
fd_len = dpaa2_fd_get_len(&fd);
nq = netdev_get_tx_queue(net_dev, queue_mapping);
netdev_tx_sent_queue(nq, fd_len);
/* Everything that happens after this enqueues might race with
* the Tx confirmation callback for this frame
*/
for (i = 0; i < DPAA2_ETH_ENQUEUE_RETRIES; i++) {
err = priv->enqueue(priv, fq, &fd, 0);
if (err != -EBUSY)
@@ -825,13 +833,10 @@ static netdev_tx_t dpaa2_eth_tx(struct sk_buff *skb, struct net_device *net_dev)
percpu_stats->tx_errors++;
/* Clean up everything, including freeing the skb */
free_tx_fd(priv, fq, &fd, false);
netdev_tx_completed_queue(nq, 1, fd_len);
} else {
fd_len = dpaa2_fd_get_len(&fd);
percpu_stats->tx_packets++;
percpu_stats->tx_bytes += fd_len;
nq = netdev_get_tx_queue(net_dev, queue_mapping);
netdev_tx_sent_queue(nq, fd_len);
}
return NETDEV_TX_OK;
@@ -1823,7 +1828,7 @@ static int dpaa2_eth_xdp_xmit_frame(struct net_device *net_dev,
dpaa2_fd_set_format(&fd, dpaa2_fd_single);
dpaa2_fd_set_ctrl(&fd, FD_CTRL_PTA);
fq = &priv->fq[smp_processor_id()];
fq = &priv->fq[smp_processor_id() % dpaa2_eth_queue_count(priv)];
for (i = 0; i < DPAA2_ETH_ENQUEUE_RETRIES; i++) {
err = priv->enqueue(priv, fq, &fd, 0);
if (err != -EBUSY)