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Commit 5f2d4724 authored by David Decotigny's avatar David Decotigny Committed by David S. Miller
Browse files

ethtool: minor doc update 



Updates: commit 793cf87d ("ethtool: Set cmd field in
         ETHTOOL_GLINKSETTINGS response to wrong nwords")

Signed-off-by: default avatarDavid Decotigny <decot@googlers.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 3ba9d300

include/uapi/linux/ethtool.h

+3 −3
Original line number Diff line number Diff line
@@ -1648,9 +1648,9 @@ enum ethtool_reset_flags { 
 *	%ETHTOOL_GLINKSETTINGS: on entry, number of words passed by user

 *	(>= 0); on return, if handshake in progress, negative if

 *	request size unsupported by kernel: absolute value indicates

 *	kernel recommended size and cmd field is 0, as well as all the

 *	other fields; otherwise (handshake completed), strictly

 *	positive to indicate size used by kernel and cmd field is

 *	kernel expected size and all the other fields but cmd

 *	are 0; otherwise (handshake completed), strictly positive

 *	to indicate size used by kernel and cmd field stays

 *	%ETHTOOL_GLINKSETTINGS, all other fields populated by driver. For

 *	%ETHTOOL_SLINKSETTINGS: must be valid on entry, ie. a positive

 *	value returned previously by %ETHTOOL_GLINKSETTINGS, otherwise