diff options
| -rw-r--r-- | src/drivers/net/e1000/e1000.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/drivers/net/e1000/e1000.c b/src/drivers/net/e1000/e1000.c index b6af86fc..faca1e07 100644 --- a/src/drivers/net/e1000/e1000.c +++ b/src/drivers/net/e1000/e1000.c @@ -588,6 +588,7 @@ e1000_transmit ( struct net_device *netdev, struct io_buffer *iobuf ) /* Write new tail to NIC, making packet available for transmit */ + wmb(); E1000_WRITE_REG ( hw, TDT, adapter->tx_tail ); return 0; |