diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/tx.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/tx.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/drivers/net/ethernet/sfc/tx.c b/drivers/net/ethernet/sfc/tx.c index 5e090e54298e..4903c4f7f292 100644 --- a/drivers/net/ethernet/sfc/tx.c +++ b/drivers/net/ethernet/sfc/tx.c @@ -543,10 +543,13 @@ void efx_init_tx_queue(struct efx_tx_queue *tx_queue) tx_queue->initialised = true; } -void efx_release_tx_buffers(struct efx_tx_queue *tx_queue) +void efx_fini_tx_queue(struct efx_tx_queue *tx_queue) { struct efx_tx_buffer *buffer; + netif_dbg(tx_queue->efx, drv, tx_queue->efx->net_dev, + "shutting down TX queue %d\n", tx_queue->queue); + if (!tx_queue->buffer) return; @@ -561,22 +564,6 @@ void efx_release_tx_buffers(struct efx_tx_queue *tx_queue) netdev_tx_reset_queue(tx_queue->core_txq); } -void efx_fini_tx_queue(struct efx_tx_queue *tx_queue) -{ - if (!tx_queue->initialised) - return; - - netif_dbg(tx_queue->efx, drv, tx_queue->efx->net_dev, - "shutting down TX queue %d\n", tx_queue->queue); - - tx_queue->initialised = false; - - /* Flush TX queue, remove descriptor ring */ - efx_nic_fini_tx(tx_queue); - - efx_release_tx_buffers(tx_queue); -} - void efx_remove_tx_queue(struct efx_tx_queue *tx_queue) { int i; @@ -708,7 +695,8 @@ static u8 *efx_tsoh_get_buffer(struct efx_tx_queue *tx_queue, TSOH_STD_SIZE * (index % TSOH_PER_PAGE) + TSOH_OFFSET; if (unlikely(!page_buf->addr) && - efx_nic_alloc_buffer(tx_queue->efx, page_buf, PAGE_SIZE)) + efx_nic_alloc_buffer(tx_queue->efx, page_buf, PAGE_SIZE, + GFP_ATOMIC)) return NULL; result = (u8 *)page_buf->addr + offset; |