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Commit b0ed8a4d authored by Arik Nemtsov's avatar Arik Nemtsov Committed by Luciano Coelho
Browse files

wlcore: re-enable idle handling 



We need some stuff done on idle change, most notably we have to stop
sched-scanning. Take care of this by reintroducing idle handling.

Signed-off-by: default avatarArik Nemtsov <arik@wizery.com>
Signed-off-by: default avatarEliad Peller <eliad@wizery.com>
Signed-off-by: default avatarLuciano Coelho <luciano.coelho@intel.com>
parent e7441ce4

drivers/net/wireless/ti/wlcore/main.c

+22 −0
Original line number Diff line number Diff line
@@ -2927,6 +2927,25 @@ static void wl1271_set_band_rate(struct wl1271 *wl, struct wl12xx_vif *wlvif) 
	wlvif->rate_set = wlvif->basic_rate_set;

}



static void wl1271_sta_handle_idle(struct wl1271 *wl, struct wl12xx_vif *wlvif,

				   bool idle)

{

	bool cur_idle = !test_bit(WLVIF_FLAG_ACTIVE, &wlvif->flags);



	if (idle == cur_idle)

		return;



	if (idle) {

		clear_bit(WLVIF_FLAG_ACTIVE, &wlvif->flags);

	} else {

		/* The current firmware only supports sched_scan in idle */

		if (wl->sched_vif == wlvif)

			wl->ops->sched_scan_stop(wl, wlvif);



		set_bit(WLVIF_FLAG_ACTIVE, &wlvif->flags);

	}

}



static int wl12xx_config_vif(struct wl1271 *wl, struct wl12xx_vif *wlvif,

			     struct ieee80211_conf *conf, u32 changed)

{
@@ -4179,6 +4198,9 @@ static void wl1271_bss_info_changed_sta(struct wl1271 *wl, 
		do_join = true;

	}



	if (changed & BSS_CHANGED_IDLE && !is_ibss)

		wl1271_sta_handle_idle(wl, wlvif, bss_conf->idle);



	if (changed & BSS_CHANGED_CQM) {

		bool enable = false;

		if (bss_conf->cqm_rssi_thold)

drivers/net/wireless/ti/wlcore/wlcore_i.h

+1 −0
Original line number Diff line number Diff line
@@ -255,6 +255,7 @@ enum wl12xx_vif_flags { 
	WLVIF_FLAG_CS_PROGRESS,

	WLVIF_FLAG_AP_PROBE_RESP_SET,

	WLVIF_FLAG_IN_USE,

	WLVIF_FLAG_ACTIVE,

};



struct wl12xx_vif;