android/android_kernel_asus_sm8350
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ixgbe: Disable DROP_EN for Rx queues

Browse Source 
82599 mistakenly enabled drop on Rx queues in the packet buffer.  The
default mode should be store-and-forward from the FIFO.

Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Acked-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
PJ Waskiewicz
2009-03-13 22:13:08 +00:00
committed by David S. Miller
parent d51019a4da
commit 40dcd79a7b
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ixgbe/ixgbe_main.c
View File

@ -1679,8 +1679,6 @@ static void ixgbe_configure_srrctl(struct ixgbe_adapter *adapter, int index)
srrctl |= rx_ring->rx_buf_len >> srrctl |= rx_ring->rx_buf_len >>
IXGBE_SRRCTL_BSIZEPKT_SHIFT; IXGBE_SRRCTL_BSIZEPKT_SHIFT;
} }
if (adapter->hw.mac.type == ixgbe_mac_82599EB)
srrctl |= IXGBE_SRRCTL_DROP_EN;
IXGBE_WRITE_REG(&adapter->hw, IXGBE_SRRCTL(index), srrctl); IXGBE_WRITE_REG(&adapter->hw, IXGBE_SRRCTL(index), srrctl);
} }