Author: arybchik
Date: Wed Jan 20 07:57:18 2016
New Revision: 294384
URL: https://svnweb.freebsd.org/changeset/base/294384
Log:
MFC r293899
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.
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 Wed Jan 20 07:53:26 2016
(r294383)
+++ stable/10/sys/dev/sfxge/common/hunt_nic.c Wed Jan 20 07:57:18 2016
(r294384)
@@ -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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