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cfg80211/mac80211: move interface counting for combination check to mac80211

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Move the counting part of the interface combination check from
cfg80211 to mac80211.

This is needed to simplify locking when the driver has to perform a
combination check by itself (eg. with channel-switch).

Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Luciano Coelho
2014-02-13 11:31:59 +02:00
committed by Johannes Berg
parent 2beb6dab2d
commit 73de86a389
11 changed files with 110 additions and 80 deletions
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5
net/wireless/util.c
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@@ -1375,6 +1375,11 @@ int cfg80211_can_use_iftype_chan(struct cfg80211_registered_device *rdev,
num[iftype] = 1;
/* TODO: We'll probably not need this anymore, since this
* should only be called with CHAN_MODE_UNDEFINED. There are
* still a couple of pending calls where other chanmodes are
* used, but we should get rid of them.
*/
switch (chanmode) {
case CHAN_MODE_UNDEFINED:
break;