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| author | Johannes Berg <johannes@sipsolutions.net> | 2009-12-23 13:15:32 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-12-28 22:54:51 +0100 |
| commit | a80f7c0b088187c8471b441d461e937991870661 (patch) | |
| tree | f673c08009a03f2e988a638510b112a5584bea11 /lib/lmb.c | |
| parent | mac80211: add ieee80211_sdata_running (diff) | |
| download | linux-a80f7c0b088187c8471b441d461e937991870661.tar.xz linux-a80f7c0b088187c8471b441d461e937991870661.zip | |
mac80211: introduce flush operation
We've long lacked a good confirmation that frames
have really gone out, e.g. before going off-channel
for a scan. Add a flush() operation that drivers
can implement to provide that confirmation, and use
it in a few places:
* before scanning sends the nullfunc frames
* after scanning sends the nullfunc frames, if any
* when going idle, to send any pending frames
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'lib/lmb.c')
0 files changed, 0 insertions, 0 deletions