diff options
| author |   Alexander Duyck <alexander.h.duyck@intel.com> | 2012-10-30 06:01:45 +0000 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2013-01-19 04:06:14 -0800 |
| commit | c44f5f516e0b830f560ade66847433f88a4bcc3a (patch) | |
| tree | 0ddecdb7e1fc4446153718c8eef7eb7a5497e4e7 /drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c | |
| parent | ixgbe: Make TSO check for CHECKSUM_PARTIAL to avoid skb_is_gso check (diff) | |
| download | linux-dev-c44f5f516e0b830f560ade66847433f88a4bcc3a.tar.xz linux-dev-c44f5f516e0b830f560ade66847433f88a4bcc3a.zip | |
ixgbe: Always use context 0, even for FCoE and TSO
We were spending cycles separating the FCoE and TSO contexts even though we
always overwriting the context anyway. Instead of doing that we can just
use context 0 for all descriptors.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c index 252850d9a3e0..c88aa1c85862 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c @@ -550,9 +550,8 @@ int ixgbe_fso(struct ixgbe_ring *tx_ring, /* set flag indicating FCOE to ixgbe_tx_map call */ first->tx_flags |= IXGBE_TX_FLAGS_FCOE; - /* mss_l4len_id: use 1 for FSO as TSO, no need for L4LEN */ + /* mss_l4len_id: use 0 for FSO as TSO, no need for L4LEN */ mss_l4len_idx = skb_shinfo(skb)->gso_size << IXGBE_ADVTXD_MSS_SHIFT; - mss_l4len_idx |= 1 << IXGBE_ADVTXD_IDX_SHIFT; /* vlan_macip_lens: HEADLEN, MACLEN, VLAN tag */ vlan_macip_lens = skb_transport_offset(skb) + |