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Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271.h')
-rw-r--r--drivers/net/wireless/wl12xx/wl1271.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271.h b/drivers/net/wireless/wl12xx/wl1271.h
index 81e1c9531a3..c965c4a718f 100644
--- a/drivers/net/wireless/wl12xx/wl1271.h
+++ b/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)