summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorRajkumar Manoharan2012-10-15 11:59:49 +0200
committerJohn W. Linville2012-10-29 20:19:29 +0100
commite9f9fd8cdc5fcb718e2ce778cb5e0eea27e2fdc8 (patch)
treed291b6d0fc29a9ce564383513802b5deebd3b15e
parentath9k: turn off RXIQ calibration while re-calibrating radio (diff)
downloadkernel-qcow2-linux-e9f9fd8cdc5fcb718e2ce778cb5e0eea27e2fdc8.tar.gz
kernel-qcow2-linux-e9f9fd8cdc5fcb718e2ce778cb5e0eea27e2fdc8.tar.xz
kernel-qcow2-linux-e9f9fd8cdc5fcb718e2ce778cb5e0eea27e2fdc8.zip
ath9k_hw: Disable MCI stat counter by default for AR9565
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_mci.c3
-rw-r--r--drivers/net/wireless/ath/ath9k/reg.h3
2 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mci.c b/drivers/net/wireless/ath/ath9k/ar9003_mci.c
index c46d8f18d81d..87d9c348e598 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_mci.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mci.c
@@ -938,6 +938,9 @@ int ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g,
mci->ready = true;
ar9003_mci_prep_interface(ah);
+ if (AR_SREV_9565(ah))
+ REG_RMW_FIELD(ah, AR_MCI_DBG_CNT_CTRL,
+ AR_MCI_DBG_CNT_CTRL_ENABLE, 0);
if (en_int)
ar9003_mci_enable_interrupt(ah);
diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h
index c7a9ea750a4a..8f40dba9142d 100644
--- a/drivers/net/wireless/ath/ath9k/reg.h
+++ b/drivers/net/wireless/ath/ath9k/reg.h
@@ -2363,5 +2363,8 @@ enum {
#define AR_MCI_MISC 0x1a74
#define AR_MCI_MISC_HW_FIX_EN 0x00000001
#define AR_MCI_MISC_HW_FIX_EN_S 0
+#define AR_MCI_DBG_CNT_CTRL 0x1a78
+#define AR_MCI_DBG_CNT_CTRL_ENABLE 0x00000001
+#define AR_MCI_DBG_CNT_CTRL_ENABLE_S 0
#endif