diff options
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_phy.c | 17 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 5 |
2 files changed, 11 insertions, 11 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index 9f051a08e143..b0203318e50c 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -1930,6 +1930,7 @@ EXPORT_SYMBOL(ar9003_hw_bb_watchdog_dbg_info); void ar9003_hw_disable_phy_restart(struct ath_hw *ah) { + u8 result; u32 val; /* While receiving unsupported rate frame rx state machine @@ -1937,15 +1938,13 @@ void ar9003_hw_disable_phy_restart(struct ath_hw *ah) * state, BB would go hang. If RXSM is in 0xb state after * first bb panic, ensure to disable the phy_restart. */ - if (!((MS(ah->bb_watchdog_last_status, - AR_PHY_WATCHDOG_RX_OFDM_SM) == 0xb) || - ah->bb_hang_rx_ofdm)) - return; - - ah->bb_hang_rx_ofdm = true; - val = REG_READ(ah, AR_PHY_RESTART); - val &= ~AR_PHY_RESTART_ENA; + result = MS(ah->bb_watchdog_last_status, AR_PHY_WATCHDOG_RX_OFDM_SM); - REG_WRITE(ah, AR_PHY_RESTART, val); + if ((result == 0xb) || ah->bb_hang_rx_ofdm) { + ah->bb_hang_rx_ofdm = true; + val = REG_READ(ah, AR_PHY_RESTART); + val &= ~AR_PHY_RESTART_ENA; + REG_WRITE(ah, AR_PHY_RESTART, val); + } } EXPORT_SYMBOL(ar9003_hw_disable_phy_restart); diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 708388063a6b..78ca41c0cf94 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1935,10 +1935,11 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, ath9k_hw_loadnf(ah, chan); ath9k_hw_start_nfcal(ah, true); - if (AR_SREV_9300_20_OR_LATER(ah)) { + if (AR_SREV_9300_20_OR_LATER(ah)) ar9003_hw_bb_watchdog_config(ah); + + if (ah->config.hw_hang_checks & HW_PHYRESTART_CLC_WAR) ar9003_hw_disable_phy_restart(ah); - } ath9k_hw_apply_gpio_override(ah); |