diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igb/igb_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index e3a0c02721c9..25720d95d4ea 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -6031,7 +6031,7 @@ static int igb_tx_map(struct igb_ring *tx_ring, * We also need this memory barrier to make certain all of the * status bits have been updated before next_to_watch is written. */ - wmb(); + dma_wmb(); /* set next_to_watch value indicating a packet is present */ first->next_to_watch = tx_desc; @@ -8531,7 +8531,7 @@ void igb_alloc_rx_buffers(struct igb_ring *rx_ring, u16 cleaned_count) * applicable for weak-ordered memory model archs, * such as IA-64). */ - wmb(); + dma_wmb(); writel(i, rx_ring->tail); } } |