diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2010-06-10 10:21:49 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-06-14 21:39:28 +0200 |
| commit | 85ad181ea78861f69b007599cec9e6ba33fcdf8a (patch) | |
| tree | ea92b4f7aa6d09ee11ee865a11f6426e809468ba /net | |
| parent | mac80211: change TX aggregation locking (diff) | |
| download | linux-85ad181ea78861f69b007599cec9e6ba33fcdf8a.tar.xz linux-85ad181ea78861f69b007599cec9e6ba33fcdf8a.zip | |
mac80211: allow drivers to sleep in ampdu_action
Allow drivers to sleep, and indicate this in
the documentation. ath9k has some locking I
don't understand, so keep it safe and disable
BHs in it, all other drivers look fine with
the context change.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/driver-ops.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h index 7e86c6f89be9..a4fcbcc4f458 100644 --- a/net/mac80211/driver-ops.h +++ b/net/mac80211/driver-ops.h @@ -352,11 +352,10 @@ static inline int drv_ampdu_action(struct ieee80211_local *local, might_sleep(); - local_bh_disable(); if (local->ops->ampdu_action) ret = local->ops->ampdu_action(&local->hw, &sdata->vif, action, sta, tid, ssn); - local_bh_enable(); + trace_drv_ampdu_action(local, sdata, action, sta, tid, ssn, ret); return ret; } |