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ixgbe: move setting RSC into a separate function

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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>
This commit is contained in:
Emil Tantilov
2011-05-13 02:22:40 +00:00
committed by Jeff Kirsher
parent e4911d57a4
commit 3a28926451
1 changed files with 18 additions and 16 deletions
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34
drivers/net/ixgbe/ixgbe_ethtool.c
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@@ -459,6 +459,21 @@ static int ixgbe_set_rx_csum(struct net_device *netdev, u32 data)
return 0; 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) static u32 ixgbe_get_tx_csum(struct net_device *netdev)
{ {
return (netdev->features & NETIF_F_IP_CSUM) != 0; return (netdev->features & NETIF_F_IP_CSUM) != 0;
@@ -2281,25 +2296,12 @@ static int ixgbe_set_flags(struct net_device *netdev, u32 data)
} else { } else {
adapter->flags2 ^= IXGBE_FLAG2_RSC_ENABLED; adapter->flags2 ^= IXGBE_FLAG2_RSC_ENABLED;
switch (adapter->hw.mac.type) { switch (adapter->hw.mac.type) {
case ixgbe_mac_X540:
ixgbe_set_rsc(adapter);
break;
case ixgbe_mac_82599EB: case ixgbe_mac_82599EB:
need_reset = true; need_reset = true;
break; 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: default:
break; break;
} }