f5fce5e0da
The antenna gain attribute has been removed from the upstream regulatory database. Incorperate patch from Luis R. Rodriguez to skip the parsing of the gain attribute in genregdb.awk in order to emit proper rules again. Also refresh fuzzy patches while we're at it. Signed-off-by: Jo-Philipp Wich <jow@openwrt.org> SVN-Revision: 40296
36 lines
1.2 KiB
Diff
36 lines
1.2 KiB
Diff
From 4101e8dc540d19f1f6c24930629149191786e4cd Mon Sep 17 00:00:00 2001
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From: Arik Nemtsov <arik@wizery.com>
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Date: Mon, 9 Sep 2013 16:48:59 +0300
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Subject: [PATCH 27/75] wlcore: don't switch channels on disconnected STA vifs
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Sending the FW a channel switch command on a disconnected vif may result
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in a beacon loss event. Avoid this edge case.
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Signed-off-by: Arik Nemtsov <arik@wizery.com>
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---
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drivers/net/wireless/ti/wlcore/main.c | 7 +++++++
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1 file changed, 7 insertions(+)
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--- a/drivers/net/wireless/ti/wlcore/main.c
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+++ b/drivers/net/wireless/ti/wlcore/main.c
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@@ -5179,6 +5179,10 @@ static void wl12xx_op_channel_switch(str
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if (unlikely(wl->state == WLCORE_STATE_OFF)) {
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wl12xx_for_each_wlvif_sta(wl, wlvif) {
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struct ieee80211_vif *vif = wl12xx_wlvif_to_vif(wlvif);
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+
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+ if (!test_bit(WLVIF_FLAG_STA_ASSOCIATED, &wlvif->flags))
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+ continue;
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+
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ieee80211_chswitch_done(vif, false);
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}
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goto out;
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@@ -5194,6 +5198,9 @@ static void wl12xx_op_channel_switch(str
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wl12xx_for_each_wlvif_sta(wl, wlvif) {
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unsigned long delay_usec;
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+ if (!test_bit(WLVIF_FLAG_STA_ASSOCIATED, &wlvif->flags))
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+ continue;
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+
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ret = wl->ops->channel_switch(wl, wlvif, ch_switch);
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if (ret)
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goto out_sleep;
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