| commit | d24deb2580823ab0b8425790c6f5d18e2ff749d8 | [log] [tgz] |
|---|---|---|
| author | Gertjan van Wingerde <gwingerde@gmail.com> | Fri Dec 04 23:46:54 2009 +0100 |
| committer | John W. Linville <linville@tuxdriver.com> | Mon Dec 14 14:22:31 2009 -0500 |
| tree | e19fa93ccf306ea54508492a141721a1e4cc3a30 | |
| parent | b2ec153a637409bd87952d44409905b7d98418b8 [diff] |
mac80211: Add define for TX headroom reserved by mac80211 itself. Add a definition of the amount of TX headroom reserved by mac80211 itself for its own purposes. Also add BUILD_BUG_ON to validate the value. This define can then be used by drivers to request additional TX headroom in the most efficient manner. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>