Date: Thu, 14 Jan 2016 16:25:10 +0000 (UTC) From: Andrew Rybchenko <arybchik@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r294013 - stable/10/sys/dev/sfxge/common Message-ID: <201601141625.u0EGPAaJ063606@repo.freebsd.org>
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Author: arybchik Date: Thu Jan 14 16:25:10 2016 New Revision: 294013 URL: https://svnweb.freebsd.org/changeset/base/294013 Log: MFC r293811 sfxge: support MC_CMD_GET_CAPABILITIES_V2 Reviewed by: gnn Sponsored by: Solarflare Communications, Inc. Modified: stable/10/sys/dev/sfxge/common/hunt_nic.c Directory Properties: stable/10/ (props changed) Modified: stable/10/sys/dev/sfxge/common/hunt_nic.c ============================================================================== --- stable/10/sys/dev/sfxge/common/hunt_nic.c Thu Jan 14 16:24:18 2016 (r294012) +++ stable/10/sys/dev/sfxge/common/hunt_nic.c Thu Jan 14 16:25:10 2016 (r294013) @@ -426,11 +426,12 @@ fail1: static __checkReturn efx_rc_t efx_mcdi_get_capabilities( __in efx_nic_t *enp, - __out efx_dword_t *flagsp) + __out efx_dword_t *flagsp, + __out efx_dword_t *flags2p) { efx_mcdi_req_t req; uint8_t payload[MAX(MC_CMD_GET_CAPABILITIES_IN_LEN, - MC_CMD_GET_CAPABILITIES_OUT_LEN)]; + MC_CMD_GET_CAPABILITIES_V2_OUT_LEN)]; efx_rc_t rc; (void) memset(payload, 0, sizeof (payload)); @@ -438,7 +439,7 @@ efx_mcdi_get_capabilities( req.emr_in_buf = payload; req.emr_in_length = MC_CMD_GET_CAPABILITIES_IN_LEN; req.emr_out_buf = payload; - req.emr_out_length = MC_CMD_GET_CAPABILITIES_OUT_LEN; + req.emr_out_length = MC_CMD_GET_CAPABILITIES_V2_OUT_LEN; efx_mcdi_execute(enp, &req); @@ -454,6 +455,12 @@ efx_mcdi_get_capabilities( *flagsp = *MCDI_OUT2(req, efx_dword_t, GET_CAPABILITIES_OUT_FLAGS1); + if (req.emr_out_length_used < MC_CMD_GET_CAPABILITIES_V2_OUT_LEN) + EFX_ZERO_DWORD(*flags2p); + else + *flags2p = *MCDI_OUT2(req, efx_dword_t, + GET_CAPABILITIES_V2_OUT_FLAGS2); + return (0); fail2: @@ -887,9 +894,11 @@ ef10_get_datapath_caps( { efx_nic_cfg_t *encp = &(enp->en_nic_cfg); efx_dword_t datapath_capabilities; + efx_dword_t datapath_capabilities_v2; efx_rc_t rc; - if ((rc = efx_mcdi_get_capabilities(enp, &datapath_capabilities)) != 0) + if ((rc = efx_mcdi_get_capabilities(enp, &datapath_capabilities, + &datapath_capabilities_v2)) != 0) goto fail1; /*
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