diff options
| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2012-05-11 08:32:29 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2012-07-17 02:46:10 -0700 |
| commit | 525a940c37c706155dc6726582d6430c148d9f8b (patch) | |
| tree | 6f35d8bf1bef64f3db3266a6c63b9b1719ae9a85 | |
| parent | fd13a9abeb8d487e2a3cfd2166542c180d33acc9 (diff) | |
ixgbevf: Make use of NETIF_F_RXCSUM instead of keeping our own flag
The IXGBE_FLAG_RX_CSUM_ENABLED flag is redundant since NETIF_F_RXCSUM is
keeping the value we want to already have. As such we can drop the
redundant flag and just make use of NETIF_F_RXCSUM.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Acked-by: Greg Rose <gregory.v.rose@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/ixgbevf.h | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 19 |
2 files changed, 2 insertions, 20 deletions
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h index ed19f7e378a2..773dafa13ca5 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h @@ -207,8 +207,7 @@ struct ixgbevf_adapter { * thus the additional *_CAPABLE flags. */ u32 flags; -#define IXGBE_FLAG_RX_CSUM_ENABLED (u32)(1) -#define IXGBE_FLAG_IN_WATCHDOG_TASK (u32)(1 << 1) +#define IXGBE_FLAG_IN_WATCHDOG_TASK (u32)(1) /* OS defined structs */ struct net_device *netdev; diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c index 3cd865110a1a..2e85d7966564 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c @@ -307,7 +307,7 @@ static inline void ixgbevf_rx_checksum(struct ixgbevf_adapter *adapter, skb_checksum_none_assert(skb); /* Rx csum disabled */ - if (!(adapter->flags & IXGBE_FLAG_RX_CSUM_ENABLED)) + if (!(adapter->netdev->features & NETIF_F_RXCSUM)) return; /* if IP and error */ @@ -2077,9 +2077,6 @@ static int __devinit ixgbevf_sw_init(struct ixgbevf_adapter *adapter) adapter->tx_ring_count = IXGBEVF_DEFAULT_TXD; adapter->rx_ring_count = IXGBEVF_DEFAULT_RXD; - /* enable rx csum by default */ - adapter->flags |= IXGBE_FLAG_RX_CSUM_ENABLED; - set_bit(__IXGBEVF_DOWN, &adapter->state); return 0; @@ -3112,19 +3109,6 @@ static struct rtnl_link_stats64 *ixgbevf_get_stats(struct net_device *netdev, return stats; } -static int ixgbevf_set_features(struct net_device *netdev, - netdev_features_t features) -{ - struct ixgbevf_adapter *adapter = netdev_priv(netdev); - - if (features & NETIF_F_RXCSUM) - adapter->flags |= IXGBE_FLAG_RX_CSUM_ENABLED; - else - adapter->flags &= ~IXGBE_FLAG_RX_CSUM_ENABLED; - - return 0; -} - static const struct net_device_ops ixgbe_netdev_ops = { .ndo_open = ixgbevf_open, .ndo_stop = ixgbevf_close, @@ -3137,7 +3121,6 @@ static const struct net_device_ops ixgbe_netdev_ops = { .ndo_tx_timeout = ixgbevf_tx_timeout, .ndo_vlan_rx_add_vid = ixgbevf_vlan_rx_add_vid, .ndo_vlan_rx_kill_vid = ixgbevf_vlan_rx_kill_vid, - .ndo_set_features = ixgbevf_set_features, }; static void ixgbevf_assign_netdev_ops(struct net_device *dev) |