aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorAlexander Duyck2011-06-11 01:44:53 +0000
committerJeff Kirsher2011-07-21 22:54:19 -0700
commit6440752c872e418452a2cbbf5e73d546affe2b28 (patch)
tree3870081c04454171fb3041c71dd2c50d28ee2425
parenta14bc2bb7075e59be635a2470dc0a32c5a0e8e21 (diff)
ixgbe: Update ATR to use recorded TX queues instead of CPU for routing
This change is meant to update ATR so that it will use the recorded RX queue instead of the CPU in the case of routing. This change is meant to help ixgbe default behavior to more closely match that of the kernel. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
-rw-r--r--drivers/net/ixgbe/ixgbe_main.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index de307965dfee..f05ddf31a19f 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -6795,11 +6795,10 @@ static int ixgbe_maybe_stop_tx(struct ixgbe_ring *tx_ring, u16 size)
static u16 ixgbe_select_queue(struct net_device *dev, struct sk_buff *skb)
{
struct ixgbe_adapter *adapter = netdev_priv(dev);
- int txq = smp_processor_id();
+ int txq = skb_rx_queue_recorded(skb) ? skb_get_rx_queue(skb) :
+ smp_processor_id();
#ifdef IXGBE_FCOE
- __be16 protocol;
-
- protocol = vlan_get_protocol(skb);
+ __be16 protocol = vlan_get_protocol(skb);
if (((protocol == htons(ETH_P_FCOE)) ||
(protocol == htons(ETH_P_FIP))) &&