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Commit 7f281975 authored by Yogesh Ashok Powar's avatar Yogesh Ashok Powar Committed by John W. Linville
Browse files

mac80211: Call driver commands after drv_start in mac80211 restart code 



Ideally, hardware/firmware initialization is complete after the
drv_start routine. In mac80211 restart code (ieee80211_reconfig),
defer calling the driver commands i.e. setup fragmentation
threshold, rts threshold and coverage class till drv_start
routine is called.

Signed-off-by: default avatarNishant Sarmukadam <nishants@marvell.com>
Signed-off-by: default avatarYogesh Ashok Powar <yogeshp@marvell.com>

v2: Removed extra blank line added.
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 98f0a5eb

net/mac80211/util.c

+9 −10
Original line number Diff line number Diff line
@@ -1142,16 +1142,6 @@ int ieee80211_reconfig(struct ieee80211_local *local) 
		 */

	}

#endif



	/* setup fragmentation threshold */

	drv_set_frag_threshold(local, hw->wiphy->frag_threshold);



	/* setup RTS threshold */

	drv_set_rts_threshold(local, hw->wiphy->rts_threshold);



	/* reset coverage class */

	drv_set_coverage_class(local, hw->wiphy->coverage_class);



	/* everything else happens only if HW was up & running */

	if (!local->open_count)

		goto wake_up;
@@ -1170,6 +1160,15 @@ int ieee80211_reconfig(struct ieee80211_local *local) 
		return res;

	}



	/* setup fragmentation threshold */

	drv_set_frag_threshold(local, hw->wiphy->frag_threshold);



	/* setup RTS threshold */

	drv_set_rts_threshold(local, hw->wiphy->rts_threshold);



	/* reset coverage class */

	drv_set_coverage_class(local, hw->wiphy->coverage_class);



	ieee80211_led_radio(local, true);

	ieee80211_mod_tpt_led_trig(local,

				   IEEE80211_TPT_LEDTRIG_FL_RADIO, 0);