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| author | Ben Greear <greearb@candelatech.com> | 2012-04-12 21:04:00 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-04-16 22:16:58 +0400 |
| commit | 462e58f2b6f2f3ca113b44794f2c35ee8e792b93 (patch) | |
| tree | f4c4bfb31bb82ff192caeb870b46ff10e8decc11 /drivers/net/wireless/ath/ath9k/ar9003_mac.c | |
| parent | 24a0731e70fb007c989ae81dd72bc4fe99e27818 (diff) | |
| download | linux-462e58f2b6f2f3ca113b44794f2c35ee8e792b93.tar.xz | |
ath9k: Gather and report IRQ sync_cause errors.
Report all defined sync_cause errors in debugfs
to aid with debugging.
Use a macro to print out the interrupts file contents
to decrease code duplication.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ar9003_mac.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_mac.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c index a66a13b76848..d9e0824af093 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c @@ -306,6 +306,8 @@ static bool ar9003_hw_get_isr(struct ath_hw *ah, enum ath9k_int *masked) ar9003_mci_get_isr(ah, masked); if (sync_cause) { + ath9k_debug_sync_cause(common, sync_cause); + if (sync_cause & AR_INTR_SYNC_RADM_CPL_TIMEOUT) { REG_WRITE(ah, AR_RC, AR_RC_HOSTIF); REG_WRITE(ah, AR_RC, 0); |