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| author | Andrew Rybchenko <arybchik@FreeBSD.org> | 2016-01-14 09:12:40 +0000 |
|---|---|---|
| committer | Andrew Rybchenko <arybchik@FreeBSD.org> | 2016-01-14 09:12:40 +0000 |
| commit | 410298b13812c3610bfcbcf8f63e9ff15c3e2529 (patch) | |
| tree | aa9f6a56d6bafac5b4a07ea95c1408cf91d860df /sys | |
| parent | 72cda83214f188a51643837d589ee8249329f586 (diff) | |
| download | src-410298b13812c3610bfcbcf8f63e9ff15c3e2529.tar.gz src-410298b13812c3610bfcbcf8f63e9ff15c3e2529.zip | |
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
Notes
Notes:
svn path=/head/; revision=293899
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/sfxge/common/hunt_nic.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/dev/sfxge/common/hunt_nic.c b/sys/dev/sfxge/common/hunt_nic.c index a1cd990e6b87..823393e7859a 100644 --- a/sys/dev/sfxge/common/hunt_nic.c +++ b/sys/dev/sfxge/common/hunt_nic.c @@ -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; |