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ixgbe: fix older devices that do not support IXGBE_MRQC_L3L4TXSWEN
[uclinux-h8/linux.git]
/
drivers
/
net
/
ethernet
/
intel
/
ixgbe
/
ixgbe_main.c
diff --git
a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index
daff818
..
3cbb7e0
100644
(file)
--- a/
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@
-3953,8
+3953,11
@@
static void ixgbe_setup_mrqc(struct ixgbe_adapter *adapter)
else
mrqc = IXGBE_MRQC_VMDQRSS64EN;
else
mrqc = IXGBE_MRQC_VMDQRSS64EN;
- /* Enable L3/L4 for Tx Switched packets */
- mrqc |= IXGBE_MRQC_L3L4TXSWEN;
+ /* Enable L3/L4 for Tx Switched packets only for X550,
+ * older devices do not support this feature
+ */
+ if (hw->mac.type >= ixgbe_mac_X550)
+ mrqc |= IXGBE_MRQC_L3L4TXSWEN;
} else {
if (tcs > 4)
mrqc = IXGBE_MRQC_RTRSS8TCEN;
} else {
if (tcs > 4)
mrqc = IXGBE_MRQC_RTRSS8TCEN;