diff options
| author | Rajkumar Manoharan <rmanoharan@atheros.com> | 2011-05-20 17:52:13 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-05-26 15:43:31 -0400 |
| commit | 51ac8cbb2176dc159ee910d7074c6796079c3068 (patch) | |
| tree | bddc3904e1f35f9cf4c5e774bb54891f8773f461 /drivers/net/wireless/ath/ath9k/hw.h | |
| parent | a4d86d953b8593791cb29cf2acffd48f9ee6c4f9 (diff) | |
| download | lwn-51ac8cbb2176dc159ee910d7074c6796079c3068.tar.gz lwn-51ac8cbb2176dc159ee910d7074c6796079c3068.zip | |
ath9k_hw: disable phy restart on baseband panic caused by RXSM
While receiving unsupported rate frame rx state machine
gets into a state 0xb and if phy_restart happens in that
state, BB would go hang. If RXSM is in 0xb state after
first bb panic, ensure to disable the phy_restart.
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.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 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 57435ce62792..4b157c53d1a8 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -842,6 +842,7 @@ struct ath_hw { u32 bb_watchdog_last_status; u32 bb_watchdog_timeout_ms; /* in ms, 0 to disable */ + u8 bb_hang_rx_ofdm; /* true if bb hang due to rx_ofdm */ unsigned int paprd_target_power; unsigned int paprd_training_power; @@ -990,6 +991,7 @@ void ar9002_hw_enable_wep_aggregation(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); +void ar9003_hw_disable_phy_restart(struct ath_hw *ah); void ar9003_paprd_enable(struct ath_hw *ah, bool val); void ar9003_paprd_populate_single_table(struct ath_hw *ah, struct ath9k_hw_cal_data *caldata, |