diff options
| author |   Alexander Duyck <alexander.h.duyck@intel.com> | 2013-09-28 06:00:27 +0000 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2013-10-09 21:58:04 -0700 |
| commit | a5e9c5726424b05a3643450d45c134cea103181e (patch) | |
| tree | 33b514501c51d193e3a85b82addfec2feaaa2bb7 /drivers/net/ethernet/intel/i40e/i40e_txrx.h | |
| parent | i40e: Do not directly increment Tx next_to_use (diff) | |
| download | linux-dev-a5e9c5726424b05a3643450d45c134cea103181e.tar.xz linux-dev-a5e9c5726424b05a3643450d45c134cea103181e.zip | |
i40e: clean up Tx fast path
Sync the fast path for i40e_tx_map and i40e_clean_tx_irq so that they
are similar to igb and ixgbe.
- Only update the Tx descriptor ring in tx_map
- Make skb mapping always on the first buffer in the chain
- Drop the use of MAPPED_AS_PAGE Tx flag
- Only store flags on the first buffer_info structure
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_txrx.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.h b/drivers/net/ethernet/intel/i40e/i40e_txrx.h index 711f54938489..2cb1338fb794 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.h +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.h @@ -103,7 +103,6 @@ #define I40E_TX_FLAGS_FCCRC (u32)(1 << 6) #define I40E_TX_FLAGS_FSO (u32)(1 << 7) #define I40E_TX_FLAGS_TXSW (u32)(1 << 8) -#define I40E_TX_FLAGS_MAPPED_AS_PAGE (u32)(1 << 9) #define I40E_TX_FLAGS_VLAN_MASK 0xffff0000 #define I40E_TX_FLAGS_VLAN_PRIO_MASK 0xe0000000 #define I40E_TX_FLAGS_VLAN_PRIO_SHIFT 29 |