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ethtool: minor doc update

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Updates: commit 793cf87de9 ("ethtool: Set cmd field in
         ETHTOOL_GLINKSETTINGS response to wrong nwords")

Signed-off-by: David Decotigny <decot@googlers.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Decotigny 2016-03-21 10:15:34 -07:00 committed by David S. Miller
parent 3ba9d300c9
commit 5f2d472450
1 changed files with 3 additions and 3 deletions
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6
include/uapi/linux/ethtool.h
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@ -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