redonkable/alistair23-linux
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ath5k: fix hardware queue index assignment

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Like with ath9k, ath5k queues also need to be ordered by priority.
queue_info->tqi_subtype already contains the correct index, so use it
instead of relying on the order of ath5k_hw_setup_tx_queue calls.

Cc: stable@vger.kernel.org
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau 2014-11-30 21:52:57 +01:00 committed by John W. Linville
parent 78063d81d3
commit 9e4982f6a5
1 changed files with 1 additions and 7 deletions
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8
drivers/net/wireless/ath/ath5k/qcu.c
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@ -225,13 +225,7 @@ ath5k_hw_setup_tx_queue(struct ath5k_hw *ah, enum ath5k_tx_queue queue_type,
} else {
switch (queue_type) {
case AR5K_TX_QUEUE_DATA:
for (queue = AR5K_TX_QUEUE_ID_DATA_MIN;
ah->ah_txq[queue].tqi_type !=
AR5K_TX_QUEUE_INACTIVE; queue++) {
if (queue > AR5K_TX_QUEUE_ID_DATA_MAX)
return -EINVAL;
}
queue = queue_info->tqi_subtype;
break;
case AR5K_TX_QUEUE_UAPSD:
queue = AR5K_TX_QUEUE_ID_UAPSD;