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| author | Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2013-12-24 10:44:23 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-01-03 15:36:57 -0500 |
| commit | d88527d3d3d6e3c46688878c7fc082ae42fa766e (patch) | |
| tree | a2395936ea69cd5c5692488aedb386cebb197aeb /drivers/net/wireless/ath/ath9k/hw.h | |
| parent | a6bb860be4808d994410a0d945b351e5b56046e9 (diff) | |
| download | lwn-d88527d3d3d6e3c46688878c7fc082ae42fa766e.tar.gz lwn-d88527d3d3d6e3c46688878c7fc082ae42fa766e.zip | |
ath9k: Identify baseband watchdog signatures
A full HW reset is not required for all baseband watchdog
signatures. Some BB watchdog updates are benign and can
be discarded, some require re-programming of certain registers
and others require a chip reset.
This patch adds a routine to identify such signatures.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/hw.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index cb930d680392..76325094c009 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -1044,6 +1044,7 @@ void ar9002_hw_enable_async_fifo(struct ath_hw *ah); * Code specific to AR9003, we stuff these here to avoid callbacks * for older families */ +bool ar9003_hw_bb_watchdog_check(struct ath_hw *ah); void ar9003_hw_bb_watchdog_config(struct ath_hw *ah); void ar9003_hw_bb_watchdog_read(struct ath_hw *ah); void ar9003_hw_bb_watchdog_dbg_info(struct ath_hw *ah); |