From d3ae3cfbf5484f18b86b708b71c416c63d3bb922 Mon Sep 17 00:00:00 2001 From: Sasha Neftin Date: Thu, 8 Aug 2019 09:12:23 +0300 Subject: igc: Add tx_csum offload functionality Add IP generic TX checksum offload functionality. Signed-off-by: Sasha Neftin Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/igc/igc_base.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/net/ethernet/intel/igc/igc_base.h') diff --git a/drivers/net/ethernet/intel/igc/igc_base.h b/drivers/net/ethernet/intel/igc/igc_base.h index 58d1109d7f3f..ea627ce52525 100644 --- a/drivers/net/ethernet/intel/igc/igc_base.h +++ b/drivers/net/ethernet/intel/igc/igc_base.h @@ -22,6 +22,14 @@ union igc_adv_tx_desc { } wb; }; +/* Context descriptors */ +struct igc_adv_tx_context_desc { + __le32 vlan_macip_lens; + __le32 launch_time; + __le32 type_tucmd_mlhl; + __le32 mss_l4len_idx; +}; + /* Adv Transmit Descriptor Config Masks */ #define IGC_ADVTXD_MAC_TSTAMP 0x00080000 /* IEEE1588 Timestamp packet */ #define IGC_ADVTXD_DTYP_CTXT 0x00200000 /* Advanced Context Descriptor */ -- cgit v1.2.3