diff options
Diffstat (limited to 'package/mac80211/patches/576-ath9k_ani_remove_mib_int.patch')
| -rw-r--r-- | package/mac80211/patches/576-ath9k_ani_remove_mib_int.patch | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/package/mac80211/patches/576-ath9k_ani_remove_mib_int.patch b/package/mac80211/patches/576-ath9k_ani_remove_mib_int.patch deleted file mode 100644 index d071e0ca57..0000000000 --- a/package/mac80211/patches/576-ath9k_ani_remove_mib_int.patch +++ /dev/null @@ -1,114 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/ani.c -+++ b/drivers/net/wireless/ath/ath9k/ani.c -@@ -490,46 +490,6 @@ void ath9k_hw_disable_mib_counters(struc - } - EXPORT_SYMBOL(ath9k_hw_disable_mib_counters); - --/* -- * Process a MIB interrupt. We may potentially be invoked because -- * any of the MIB counters overflow/trigger so don't assume we're -- * here because a PHY error counter triggered. -- */ --void ath9k_hw_proc_mib_event(struct ath_hw *ah) --{ -- u32 phyCnt1, phyCnt2; -- -- /* Reset these counters regardless */ -- REG_WRITE(ah, AR_FILT_OFDM, 0); -- REG_WRITE(ah, AR_FILT_CCK, 0); -- if (!(REG_READ(ah, AR_SLP_MIB_CTRL) & AR_SLP_MIB_PENDING)) -- REG_WRITE(ah, AR_SLP_MIB_CTRL, AR_SLP_MIB_CLEAR); -- -- /* Clear the mib counters and save them in the stats */ -- ath9k_hw_update_mibstats(ah, &ah->ah_mibStats); -- -- if (!DO_ANI(ah)) { -- /* -- * We must always clear the interrupt cause by -- * resetting the phy error regs. -- */ -- REG_WRITE(ah, AR_PHY_ERR_1, 0); -- REG_WRITE(ah, AR_PHY_ERR_2, 0); -- return; -- } -- -- /* NB: these are not reset-on-read */ -- phyCnt1 = REG_READ(ah, AR_PHY_ERR_1); -- phyCnt2 = REG_READ(ah, AR_PHY_ERR_2); -- if (((phyCnt1 & AR_MIBCNT_INTRMASK) == AR_MIBCNT_INTRMASK) || -- ((phyCnt2 & AR_MIBCNT_INTRMASK) == AR_MIBCNT_INTRMASK)) { -- -- /* NB: always restart to insure the h/w counters are reset */ -- ath9k_ani_restart(ah); -- } --} --EXPORT_SYMBOL(ath9k_hw_proc_mib_event); -- - void ath9k_hw_ani_setup(struct ath_hw *ah) - { - int i; ---- a/drivers/net/wireless/ath/ath9k/hw.h -+++ b/drivers/net/wireless/ath/ath9k/hw.h -@@ -1023,7 +1023,6 @@ void ar9003_hw_attach_ops(struct ath_hw - void ar9002_hw_load_ani_reg(struct ath_hw *ah, struct ath9k_channel *chan); - - void ath9k_ani_reset(struct ath_hw *ah, bool is_scanning); --void ath9k_hw_proc_mib_event(struct ath_hw *ah); - void ath9k_hw_ani_monitor(struct ath_hw *ah, struct ath9k_channel *chan); - - #ifdef CONFIG_ATH9K_BTCOEX_SUPPORT ---- a/drivers/net/wireless/ath/ath9k/main.c -+++ b/drivers/net/wireless/ath/ath9k/main.c -@@ -827,24 +827,6 @@ irqreturn_t ath_isr(int irq, void *dev) - ath9k_hw_set_interrupts(ah); - } - -- if (status & ATH9K_INT_MIB) { -- /* -- * Disable interrupts until we service the MIB -- * interrupt; otherwise it will continue to -- * fire. -- */ -- ath9k_hw_disable_interrupts(ah); -- /* -- * Let the hal handle the event. We assume -- * it will clear whatever condition caused -- * the interrupt. -- */ -- spin_lock(&common->cc_lock); -- ath9k_hw_proc_mib_event(ah); -- spin_unlock(&common->cc_lock); -- ath9k_hw_enable_interrupts(ah); -- } -- - if (!(ah->caps.hw_caps & ATH9K_HW_CAP_AUTOSLEEP)) - if (status & ATH9K_INT_TIM_TIMER) { - if (ATH_DBG_WARN_ON_ONCE(sc->ps_idle)) -@@ -1347,14 +1329,10 @@ static void ath9k_calculate_summary_stat - /* - * Enable MIB interrupts when there are hardware phy counters. - */ -- if ((iter_data.nstations + iter_data.nadhocs + iter_data.nmeshes) > 0) { -- if (ah->config.enable_ani) -- ah->imask |= ATH9K_INT_MIB; -+ if ((iter_data.nstations + iter_data.nadhocs + iter_data.nmeshes) > 0) - ah->imask |= ATH9K_INT_TSFOOR; -- } else { -- ah->imask &= ~ATH9K_INT_MIB; -+ else - ah->imask &= ~ATH9K_INT_TSFOOR; -- } - - ath9k_hw_set_interrupts(ah); - ---- a/drivers/net/wireless/ath/ath9k/debug.c -+++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -348,8 +348,6 @@ void ath_debug_stat_interrupt(struct ath - sc->debug.stats.istats.txok++; - if (status & ATH9K_INT_TXURN) - sc->debug.stats.istats.txurn++; -- if (status & ATH9K_INT_MIB) -- sc->debug.stats.istats.mib++; - if (status & ATH9K_INT_RXPHY) - sc->debug.stats.istats.rxphyerr++; - if (status & ATH9K_INT_RXKCM) |