From f16e00c6dc99490228605c92f47420ce5aba6c0d Mon Sep 17 00:00:00 2001 From: Vijay Srivastava Date: Tue, 20 Feb 2018 07:34:34 +0000 Subject: [PATCH] net/sfc/base: add encapsulated TSOv2 capability Signed-off-by: Vijay Srivastava Signed-off-by: Andrew Rybchenko --- drivers/net/sfc/base/ef10_nic.c | 6 ++++++ drivers/net/sfc/base/efx.h | 1 + 2 files changed, 7 insertions(+) diff --git a/drivers/net/sfc/base/ef10_nic.c b/drivers/net/sfc/base/ef10_nic.c index bab4412fea..42c37ddca7 100644 --- a/drivers/net/sfc/base/ef10_nic.c +++ b/drivers/net/sfc/base/ef10_nic.c @@ -1057,6 +1057,12 @@ ef10_get_datapath_caps( encp->enc_fw_assisted_tso_v2_n_contexts = 0; } + /* Check if the firmware supports FATSOv2 encap */ + if (CAP_FLAGS2(req, TX_TSO_V2_ENCAP)) + encp->enc_fw_assisted_tso_v2_encap_enabled = B_TRUE; + else + encp->enc_fw_assisted_tso_v2_encap_enabled = B_FALSE; + /* Check if the firmware has vadapter/vport/vswitch support */ if (CAP_FLAGS1(req, EVB)) encp->enc_datapath_cap_evb = B_TRUE; diff --git a/drivers/net/sfc/base/efx.h b/drivers/net/sfc/base/efx.h index 55cc80f0ec..4af1591373 100644 --- a/drivers/net/sfc/base/efx.h +++ b/drivers/net/sfc/base/efx.h @@ -1230,6 +1230,7 @@ typedef struct efx_nic_cfg_s { uint32_t enc_tx_tso_tcp_header_offset_limit; boolean_t enc_fw_assisted_tso_enabled; boolean_t enc_fw_assisted_tso_v2_enabled; + boolean_t enc_fw_assisted_tso_v2_encap_enabled; /* Number of TSO contexts on the NIC (FATSOv2) */ uint32_t enc_fw_assisted_tso_v2_n_contexts; boolean_t enc_hw_tx_insert_vlan_enabled; -- 2.20.1