Author: arybchik Date: Wed Nov 28 09:25:31 2018 New Revision: 341137 URL: https://svnweb.freebsd.org/changeset/base/341137
Log: sfxge(4): add encapsulated TSOv2 capability Submitted by: Vijay Srivastava <vijays at solarflare.com> Sponsored by: Solarflare Communications, Inc. Differential Revision: https://reviews.freebsd.org/D18212 Modified: head/sys/dev/sfxge/common/ef10_nic.c head/sys/dev/sfxge/common/efx.h Modified: head/sys/dev/sfxge/common/ef10_nic.c ============================================================================== --- head/sys/dev/sfxge/common/ef10_nic.c Wed Nov 28 09:25:21 2018 (r341136) +++ head/sys/dev/sfxge/common/ef10_nic.c Wed Nov 28 09:25:31 2018 (r341137) @@ -1084,6 +1084,12 @@ 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; Modified: head/sys/dev/sfxge/common/efx.h ============================================================================== --- head/sys/dev/sfxge/common/efx.h Wed Nov 28 09:25:21 2018 (r341136) +++ head/sys/dev/sfxge/common/efx.h Wed Nov 28 09:25:31 2018 (r341137) @@ -1258,6 +1258,7 @@ 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; _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
