diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2012-02-27 19:58:39 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-03-05 15:20:47 -0500 |
| commit | d6157bf78015e53371e806e0f8fd44ef6a1bfc5d (patch) | |
| tree | efe26e8e07668c937dbadf3c1271c74a194a010e /drivers/net/wireless/ath/ath9k/beacon.c | |
| parent | a0f6d6caef4033aa9c3e2ea2ceae256c4347a419 (diff) | |
| download | lwn-d6157bf78015e53371e806e0f8fd44ef6a1bfc5d.tar.gz lwn-d6157bf78015e53371e806e0f8fd44ef6a1bfc5d.zip | |
Revert "ath9k_hw: Fix false tx hung detection in AR9003 chips"
The approach of this change is flawed, as it triggers tx status processing
from more callsites, yet the chips only have one global tx status queue.
Subsequent patches will properly fix the issue that this one tried to address.
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/beacon.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/beacon.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c index b8967e482e6e..6d1e46577db0 100644 --- a/drivers/net/wireless/ath/ath9k/beacon.c +++ b/drivers/net/wireless/ath/ath9k/beacon.c @@ -355,7 +355,6 @@ void ath_beacon_tasklet(unsigned long data) struct ath_common *common = ath9k_hw_common(ah); struct ath_buf *bf = NULL; struct ieee80211_vif *vif; - struct ath_tx_status ts; bool edma = !!(ah->caps.hw_caps & ATH9K_HW_CAP_EDMA); int slot; u32 bfaddr, bc = 0; @@ -462,11 +461,6 @@ void ath_beacon_tasklet(unsigned long data) ath9k_hw_txstart(ah, sc->beacon.beaconq); sc->beacon.ast_be_xmit += bc; /* XXX per-vif? */ - if (edma) { - spin_lock_bh(&sc->sc_pcu_lock); - ath9k_hw_txprocdesc(ah, bf->bf_desc, (void *)&ts); - spin_unlock_bh(&sc->sc_pcu_lock); - } } } |