commit d8caa83967d62c05f406d34abaaf2e1baa172c6c
author Sujith <Sujith.Manoharan@atheros.com> Thu Sep 17 09:25:45 2009 +0530
committer John W. Linville <linville@tuxdriver.com> Wed Sep 23 11:35:51 2009 -0400
tree 747f3b9de52d0c48b08782ddcdbe634394f424d5
parent 46fe782c97f5e54a02485ad97b2e6256386a8c8f

ath9k: Fix chip wakeup issue

Waking up the chip after powering it down fails sometimes.
In this case the CPU is locked for 200ms. Reduce this
interval to 10ms to avoid excessive busy looping.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath/ath9k/hw.h

diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index 75c3041..b892345 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -106,7 +106,7 @@
 #define AH_TSF_WRITE_TIMEOUT        100    /* (us) */
 #define AH_TIME_QUANTUM             10
 #define AR_KEYTABLE_SIZE            128
-#define POWER_UP_TIME               200000
+#define POWER_UP_TIME               10000
 #define SPUR_RSSI_THRESH            40
 
 #define CAB_TIMEOUT_VAL             10