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mac80211: make conf_tx non-atomic

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The conf_tx callback currently needs to be atomic, this requirement
is just because it can be called from scanning. This rearranges it
slightly to only update while not scanning (which is fine, we'll be
getting beacons when associated) and thus removes the atomic
requirement.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2008-09-08 11:05:09 +02:00
committed by John W. Linville
parent 69e6c010fd
commit fe3fa82731
2 changed files with 9 additions and 6 deletions
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2
include/net/mac80211.h
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@@ -1142,7 +1142,7 @@ enum ieee80211_ampdu_mlme_action {
* of assocaited station or AP.
*
* @conf_tx: Configure TX queue parameters (EDCF (aifs, cw_min, cw_max),
* bursting) for a hardware TX queue. Must be atomic.
* bursting) for a hardware TX queue.
*
* @get_tx_stats: Get statistics of the current TX queue status. This is used
* to get number of currently queued packets (queue length), maximum queue