diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/rx.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/rx.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/net/ethernet/sfc/rx.c b/drivers/net/ethernet/sfc/rx.c index 6af9cfda50fb..f2b78cd2baf8 100644 --- a/drivers/net/ethernet/sfc/rx.c +++ b/drivers/net/ethernet/sfc/rx.c @@ -326,6 +326,9 @@ void efx_fast_push_rx_descriptors(struct efx_rx_queue *rx_queue) unsigned int fill_level, batch_size; int space, rc = 0; + if (!rx_queue->refill_enabled) + return; + /* Calculate current fill level, and exit if we don't need to fill */ fill_level = (rx_queue->added_count - rx_queue->removed_count); EFX_BUG_ON_PARANOID(fill_level > rx_queue->efx->rxq_entries); @@ -738,9 +741,9 @@ void efx_init_rx_queue(struct efx_rx_queue *rx_queue) rx_queue->max_fill = max_fill; rx_queue->fast_fill_trigger = trigger; + rx_queue->refill_enabled = true; /* Set up RX descriptor ring */ - rx_queue->enabled = true; efx_nic_init_rx(rx_queue); } @@ -753,11 +756,7 @@ void efx_fini_rx_queue(struct efx_rx_queue *rx_queue) netif_dbg(rx_queue->efx, drv, rx_queue->efx->net_dev, "shutting down RX queue %d\n", efx_rx_queue_index(rx_queue)); - /* A flush failure might have left rx_queue->enabled */ - rx_queue->enabled = false; - del_timer_sync(&rx_queue->slow_fill); - efx_nic_fini_rx(rx_queue); /* Release RX buffers from the current read ptr to the write ptr */ if (rx_queue->buffer) { |