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authorEmil Tantilov <emil.s.tantilov@intel.com>2011-05-13 02:22:40 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2011-06-23 22:45:44 -0700
commit3a28926451a22a2b699962e738c8540da642c319 (patch)
treeea1b8dfe33ae2cfcc8c376edf5505dd11ed6c67a
parente4911d57a45ca30771c64b56e552891fcd105070 (diff)
downloadlinux-3a28926451a22a2b699962e738c8540da642c319.tar.bz2
ixgbe: move setting RSC into a separate function
Move setting RSC into a separate function to allow for reuse in other parts of the code. Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
-rw-r--r--drivers/net/ixgbe/ixgbe_ethtool.c34
1 files changed, 18 insertions, 16 deletions
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index 2965b6e7728b..405c5ba1d561 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -459,6 +459,21 @@ static int ixgbe_set_rx_csum(struct net_device *netdev, u32 data)
return 0;
}
+static void ixgbe_set_rsc(struct ixgbe_adapter *adapter)
+{
+ int i;
+
+ for (i = 0; i < adapter->num_rx_queues; i++) {
+ struct ixgbe_ring *ring = adapter->rx_ring[i];
+ if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED) {
+ set_ring_rsc_enabled(ring);
+ ixgbe_configure_rscctl(adapter, ring);
+ } else {
+ ixgbe_clear_rscctl(adapter, ring);
+ }
+ }
+}
+
static u32 ixgbe_get_tx_csum(struct net_device *netdev)
{
return (netdev->features & NETIF_F_IP_CSUM) != 0;
@@ -2281,25 +2296,12 @@ static int ixgbe_set_flags(struct net_device *netdev, u32 data)
} else {
adapter->flags2 ^= IXGBE_FLAG2_RSC_ENABLED;
switch (adapter->hw.mac.type) {
+ case ixgbe_mac_X540:
+ ixgbe_set_rsc(adapter);
+ break;
case ixgbe_mac_82599EB:
need_reset = true;
break;
- case ixgbe_mac_X540: {
- int i;
- for (i = 0; i < adapter->num_rx_queues; i++) {
- struct ixgbe_ring *ring =
- adapter->rx_ring[i];
- if (adapter->flags2 &
- IXGBE_FLAG2_RSC_ENABLED) {
- ixgbe_configure_rscctl(adapter,
- ring);
- } else {
- ixgbe_clear_rscctl(adapter,
- ring);
- }
- }
- }
- break;
default:
break;
}