diff options
| author | Alexander Duyck | 2011-06-29 07:43:22 +0200 |
|---|---|---|
| committer | Jeff Kirsher | 2011-08-19 15:02:40 +0200 |
| commit | 66f32a8b97f11ad73d2e7b8c192c55febb20b425 (patch) | |
| tree | 9829fd858063f19fde90681c6ab15464240be339 /drivers/net/ethernet/intel/ixgbe/ixgbe.h | |
| parent | ixgbe: replace reference to CONFIG_FCOE with IXGBE_FCOE (diff) | |
| download | kernel-qcow2-linux-66f32a8b97f11ad73d2e7b8c192c55febb20b425.tar.gz kernel-qcow2-linux-66f32a8b97f11ad73d2e7b8c192c55febb20b425.tar.xz kernel-qcow2-linux-66f32a8b97f11ad73d2e7b8c192c55febb20b425.zip | |
ixgbe: Cleanup FCOE and VLAN handling in xmit_frame_ring
This change is meant to further cleanup the transmit path by streamlining
some of the VLAN and FCOE/DCB tasks in the transmit path. In addition it
adds code for support software VLANs in the event that they are used in
conjunction with DCB and/or FCOE.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe.h | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe.h b/drivers/net/ethernet/intel/ixgbe/ixgbe.h index a12fd9f09c7d..378ce46a7f92 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe.h +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe.h @@ -91,14 +91,16 @@ #define IXGBE_RX_BUFFER_WRITE 16 /* Must be power of 2 */ #define IXGBE_TX_FLAGS_CSUM (u32)(1) -#define IXGBE_TX_FLAGS_VLAN (u32)(1 << 1) -#define IXGBE_TX_FLAGS_TSO (u32)(1 << 2) -#define IXGBE_TX_FLAGS_IPV4 (u32)(1 << 3) -#define IXGBE_TX_FLAGS_FCOE (u32)(1 << 4) -#define IXGBE_TX_FLAGS_FSO (u32)(1 << 5) -#define IXGBE_TX_FLAGS_MAPPED_AS_PAGE (u32)(1 << 6) +#define IXGBE_TX_FLAGS_HW_VLAN (u32)(1 << 1) +#define IXGBE_TX_FLAGS_SW_VLAN (u32)(1 << 2) +#define IXGBE_TX_FLAGS_TSO (u32)(1 << 3) +#define IXGBE_TX_FLAGS_IPV4 (u32)(1 << 4) +#define IXGBE_TX_FLAGS_FCOE (u32)(1 << 5) +#define IXGBE_TX_FLAGS_FSO (u32)(1 << 6) +#define IXGBE_TX_FLAGS_MAPPED_AS_PAGE (u32)(1 << 7) #define IXGBE_TX_FLAGS_VLAN_MASK 0xffff0000 -#define IXGBE_TX_FLAGS_VLAN_PRIO_MASK 0x0000e000 +#define IXGBE_TX_FLAGS_VLAN_PRIO_MASK 0xe0000000 +#define IXGBE_TX_FLAGS_VLAN_PRIO_SHIFT 29 #define IXGBE_TX_FLAGS_VLAN_SHIFT 16 #define IXGBE_MAX_RSC_INT_RATE 162760 |