diff options
Diffstat (limited to 'drivers/net/sfc/tx.c')
| -rw-r--r-- | drivers/net/sfc/tx.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/net/sfc/tx.c b/drivers/net/sfc/tx.c index 2a09101f67e..e5e0bab313e 100644 --- a/drivers/net/sfc/tx.c +++ b/drivers/net/sfc/tx.c @@ -368,7 +368,14 @@ inline int efx_xmit(struct efx_nic *efx, int efx_hard_start_xmit(struct sk_buff *skb, struct net_device *net_dev) { struct efx_nic *efx = netdev_priv(net_dev); - return efx_xmit(efx, &efx->tx_queue[0], skb); + struct efx_tx_queue *tx_queue; + + if (likely(skb->ip_summed == CHECKSUM_PARTIAL)) + tx_queue = &efx->tx_queue[EFX_TX_QUEUE_OFFLOAD_CSUM]; + else + tx_queue = &efx->tx_queue[EFX_TX_QUEUE_NO_CSUM]; + + return efx_xmit(efx, tx_queue, skb); } void efx_xmit_done(struct efx_tx_queue *tx_queue, unsigned int index) @@ -412,26 +419,21 @@ int efx_probe_tx_queue(struct efx_tx_queue *tx_queue) /* Allocate software ring */ txq_size = (efx->type->txd_ring_mask + 1) * sizeof(*tx_queue->buffer); tx_queue->buffer = kzalloc(txq_size, GFP_KERNEL); - if (!tx_queue->buffer) { - rc = -ENOMEM; - goto fail1; - } + if (!tx_queue->buffer) + return -ENOMEM; for (i = 0; i <= efx->type->txd_ring_mask; ++i) tx_queue->buffer[i].continuation = 1; /* Allocate hardware ring */ rc = falcon_probe_tx(tx_queue); if (rc) - goto fail2; + goto fail; return 0; - fail2: + fail: kfree(tx_queue->buffer); tx_queue->buffer = NULL; - fail1: - tx_queue->used = 0; - return rc; } @@ -494,7 +496,6 @@ void efx_remove_tx_queue(struct efx_tx_queue *tx_queue) kfree(tx_queue->buffer); tx_queue->buffer = NULL; - tx_queue->used = 0; } |