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yaml --- r: 183379 b: refs/heads/master c: 01ac17e h: refs/heads/master i: 183377: 6dfba13 183375: e10c691 v: v3
git-mirror · Dec 28, 2009 · 4e32f04 · 4e32f04
1 parent 5fb3c8f
commit 4e32f04
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Showing 3 changed files with 5 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9ccd921792e5b6719ff9e561438e095cba757727
+refs/heads/master: 01ac17ecb6292ceab9bfc498145491b78552b239
diff --git a/trunk/drivers/net/wireless/wl12xx/wl1271.h b/trunk/drivers/net/wireless/wl12xx/wl1271.h
@@ -458,7 +458,9 @@ int wl1271_plt_stop(struct wl1271 *wl);
 
 #define WL1271_TX_QUEUE_MAX_LENGTH 20
 
-/* WL1271 needs a 200ms sleep after power on */
+/* WL1271 needs a 200ms sleep after power on, and a 20ms sleep before power
+   on in case is has been shut down shortly before */
+#define WL1271_PRE_POWER_ON_SLEEP 20 /* in miliseconds */
 #define WL1271_POWER_ON_SLEEP 200 /* in miliseconds */
 
 static inline bool wl1271_11a_enabled(void)

diff --git a/trunk/drivers/net/wireless/wl12xx/wl1271_main.c b/trunk/drivers/net/wireless/wl12xx/wl1271_main.c
@@ -618,6 +618,7 @@ static int wl1271_chip_wakeup(struct wl1271 *wl)
 	struct wl1271_partition_set partition;
 	int ret = 0;
 
+	msleep(WL1271_PRE_POWER_ON_SLEEP);
 	wl1271_power_on(wl);
 	msleep(WL1271_POWER_ON_SLEEP);
 	wl1271_spi_reset(wl);