diff options
| author |   Felix Fietkau <nbd@openwrt.org> | 2012-03-14 16:40:22 +0100 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2012-03-15 13:43:13 -0400 |
| commit | ce8fdf6ef6bc2e299d2e1572c55325e0dca7e85f (patch) | |
| tree | 80ae52af3e78de2ba8c676dbd997a506265c2e9e /drivers/net/wireless/ath/ath9k/mac.c | |
| parent | ath9k_hw: simplify tx queue interrupt mask handling (diff) | |
| download | linux-dev-ce8fdf6ef6bc2e299d2e1572c55325e0dca7e85f.tar.xz linux-dev-ce8fdf6ef6bc2e299d2e1572c55325e0dca7e85f.zip | |
ath9k_hw: clean up tx completion interrupt handling
TXQ_FLAG_TXOKINT_ENABLE and TXQ_FLAG_TXERRINT_ENABLE are always set and
used together, and they share the same bitmask in enum ath9k_tx_queue_flags.
Simplify the code that tests for these flags.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/mac.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/mac.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c index 13b6afd67826..bfb95e5d263c 100644 --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c @@ -516,10 +516,10 @@ bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q) REG_WRITE(ah, AR_Q_DESC_CRCCHK, AR_Q_DESC_CRCCHK_EN); ath9k_hw_clear_queue_interrupts(ah, q); - if (qi->tqi_qflags & TXQ_FLAG_TXOKINT_ENABLE) + if (qi->tqi_qflags & TXQ_FLAG_TXINT_ENABLE) { ah->txok_interrupt_mask |= 1 << q; - if (qi->tqi_qflags & TXQ_FLAG_TXERRINT_ENABLE) ah->txerr_interrupt_mask |= 1 << q; + } if (qi->tqi_qflags & TXQ_FLAG_TXDESCINT_ENABLE) ah->txdesc_interrupt_mask |= 1 << q; if (qi->tqi_qflags & TXQ_FLAG_TXEOLINT_ENABLE) @@ -743,8 +743,7 @@ int ath9k_hw_beaconq_setup(struct ath_hw *ah) qi.tqi_cwmax = 0; if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) - qi.tqi_qflags = TXQ_FLAG_TXOKINT_ENABLE | - TXQ_FLAG_TXERRINT_ENABLE; + qi.tqi_qflags = TXQ_FLAG_TXINT_ENABLE; return ath9k_hw_setuptxqueue(ah, ATH9K_TX_QUEUE_BEACON, &qi); } |