ath9k_hw: Fix Rx DMA stuck for AR9003 chips

commit e9f9530bb697f53dd620df290102359a3325bb23 upstream.

During the endurance testing, rx frames are not getting DMAd from
MAC whereas pcu rx frame counters are getting updated properly.
As per systems team input updated the initval to fix rx dma stuck
issue.

Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
index e8ac70d..029773c 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
@@ -1516,7 +1516,7 @@ static const u32 ar9300_2p2_mac_core[][2] = {
        {0x00008258, 0x00000000},
        {0x0000825c, 0x40000000},
        {0x00008260, 0x00080922},
-       {0x00008264, 0x9bc00010},
+       {0x00008264, 0x9d400010},
        {0x00008268, 0xffffffff},
        {0x0000826c, 0x0000ffff},
        {0x00008270, 0x00000000},