diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 798b05556e1b..2ed2c7de2304 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -2009,15 +2009,14 @@ static int ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector, rx_desc = IXGBE_RX_DESC(rx_ring, rx_ring->next_to_clean); - if (!ixgbe_test_staterr(rx_desc, IXGBE_RXD_STAT_DD)) + if (!rx_desc->wb.upper.status_error) break; - /* - * This memory barrier is needed to keep us from reading + /* This memory barrier is needed to keep us from reading * any other fields out of the rx_desc until we know the - * RXD_STAT_DD bit is set + * descriptor has been written back */ - rmb(); + dma_rmb(); /* retrieve a buffer from the ring */ skb = ixgbe_fetch_rx_buffer(rx_ring, rx_desc); |