This is a note to let you know that I've just added the patch titled
mac80211: exclude AP_VLAN interfaces from tx power calculation
to the 3.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mac80211-exclude-ap_vlan-interfaces-from-tx-power-calculation.patch
and it can be found in the queue-3.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 764152ff66f4a8be1f9d7981e542ffdaa5bd7aff Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@xxxxxxxxxxx>
Date: Thu, 10 Apr 2014 15:06:48 +0200
Subject: mac80211: exclude AP_VLAN interfaces from tx power calculation
From: Felix Fietkau <nbd@xxxxxxxxxxx>
commit 764152ff66f4a8be1f9d7981e542ffdaa5bd7aff upstream.
Their power value is initialized to zero. This patch fixes an issue
where the configured power drops to the minimum value when AP_VLAN
interfaces are created/removed.
Signed-off-by: Felix Fietkau <nbd@xxxxxxxxxxx>
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
net/mac80211/main.c | 2 ++
1 file changed, 2 insertions(+)
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -148,6 +148,8 @@ static u32 ieee80211_hw_conf_chan(struct
list_for_each_entry_rcu(sdata, &local->interfaces, list) {
if (!rcu_access_pointer(sdata->vif.chanctx_conf))
continue;
+ if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
+ continue;
power = min(power, sdata->vif.bss_conf.txpower);
}
rcu_read_unlock();
Patches currently in stable-queue which might be from nbd@xxxxxxxxxxx are
queue-3.14/mac80211-exclude-ap_vlan-interfaces-from-tx-power-calculation.patch
queue-3.14/ath9k-fix-ready-time-of-the-multicast-buffer-queue.patch
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