diff options
| author | Josh Hunt <johunt@akamai.com> | 2019-10-11 19:53:38 +0300 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2019-10-30 07:05:33 +0300 |
| commit | 4085d06d2f225dc9b4827566f43b919e69f08bcb (patch) | |
| tree | b199db88cb86771233b8c8daa9d14969c47ec92e /drivers/net/ethernet/intel/igb/e1000_82575.h | |
| parent | daee5598e491d8d3979bd4ad6c447d89ce57b446 (diff) | |
| download | linux-4085d06d2f225dc9b4827566f43b919e69f08bcb.tar.xz | |
igb: Add UDP segmentation offload support
Based on a series from Alexander Duyck this change adds UDP segmentation
offload support to the igb driver.
CC: Alexander Duyck <alexander.h.duyck@intel.com>
CC: Willem de Bruijn <willemb@google.com>
Signed-off-by: Josh Hunt <johunt@akamai.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igb/e1000_82575.h')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/e1000_82575.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igb/e1000_82575.h b/drivers/net/ethernet/intel/igb/e1000_82575.h index 6ad775b1a4c5..63ec253ac788 100644 --- a/drivers/net/ethernet/intel/igb/e1000_82575.h +++ b/drivers/net/ethernet/intel/igb/e1000_82575.h @@ -127,6 +127,7 @@ struct e1000_adv_tx_context_desc { }; #define E1000_ADVTXD_MACLEN_SHIFT 9 /* Adv ctxt desc mac len shift */ +#define E1000_ADVTXD_TUCMD_L4T_UDP 0x00000000 /* L4 Packet TYPE of UDP */ #define E1000_ADVTXD_TUCMD_IPV4 0x00000400 /* IP Packet Type: 1=IPv4 */ #define E1000_ADVTXD_TUCMD_L4T_TCP 0x00000800 /* L4 Packet TYPE of TCP */ #define E1000_ADVTXD_TUCMD_L4T_SCTP 0x00001000 /* L4 packet TYPE of SCTP */ |