提交 6ab70916 编写于 作者: E Eliad Peller 提交者: Luciano Coelho

wl12xx: check the actual vif operstate in wl1271_dev_notify

The current wl1271_dev_notify implementation sets the
new operstate to all associated stations (while only
a specific vif was changed).

Until we'll have a method to get the actual vif from
the given dev, check the current operstate of each vif.
Signed-off-by: NEliad Peller <eliad@wizery.com>
Signed-off-by: NLuciano Coelho <coelho@ti.com>
上级 b890f4c3
......@@ -450,7 +450,16 @@ static int wl1271_dev_notify(struct notifier_block *me, unsigned long what,
if (wl->state == WL1271_STATE_OFF)
goto out;
if (dev->operstate != IF_OPER_UP)
goto out;
/*
* The correct behavior should be just getting the appropriate wlvif
* from the given dev, but currently we don't have a mac80211
* interface for it.
*/
wl12xx_for_each_wlvif_sta(wl, wlvif) {
struct ieee80211_vif *vif = wl12xx_wlvif_to_vif(wlvif);
if (!test_bit(WLVIF_FLAG_STA_ASSOCIATED, &wlvif->flags))
continue;
......@@ -458,7 +467,8 @@ static int wl1271_dev_notify(struct notifier_block *me, unsigned long what,
if (ret < 0)
goto out;
wl1271_check_operstate(wl, wlvif, dev->operstate);
wl1271_check_operstate(wl, wlvif,
ieee80211_get_operstate(vif));
wl1271_ps_elp_sleep(wl);
}
......
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