Date: Thu, 14 Jan 2016 09:12:41 +0000 (UTC) From: Andrew Rybchenko <arybchik@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r293899 - head/sys/dev/sfxge/common Message-ID: <201601140912.u0E9CfXR022737@repo.freebsd.org>
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Author: arybchik Date: Thu Jan 14 09:12:40 2016 New Revision: 293899 URL: https://svnweb.freebsd.org/changeset/base/293899 Log: sfxge: cleanup: adjust efx_mcdi_get_port_modes() comment for clarity Fix an explanatory comment which did not explain very well. Submitted by: Richard Houldsworth <rhouldsworth at solarflare.com> Reviewed by: gnn Sponsored by: Solarflare Communications, Inc. MFC after: 2 days Differential Revision: https://reviews.freebsd.org/D4916 Modified: head/sys/dev/sfxge/common/hunt_nic.c Modified: head/sys/dev/sfxge/common/hunt_nic.c ============================================================================== --- head/sys/dev/sfxge/common/hunt_nic.c Thu Jan 14 09:11:48 2016 (r293898) +++ head/sys/dev/sfxge/common/hunt_nic.c Thu Jan 14 09:12:40 2016 (r293899) @@ -112,7 +112,10 @@ efx_mcdi_get_port_modes( goto fail1; } - /* Accept pre-Medford size (8 bytes - no CurrentMode field) */ + /* + * Require only Modes and DefaultMode fields. + * (CurrentMode field was added for Medford) + */ if (req.emr_out_length_used < MC_CMD_GET_PORT_MODES_OUT_CURRENT_MODE_OFST) { rc = EMSGSIZE;
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