| From | Jiri Slaby <> | Subject | [PATCH 3.12 008/176] ath5k: fix hardware queue index assignment | Date | Wed, 28 Jan 2015 15:27:18 +0100 |
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From: Felix Fietkau <nbd@openwrt.org>
3.12-stable review patch. If anyone has any objections, please let me know.
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commit 9e4982f6a51a2442f1bb588fee42521b44b4531c upstream.
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.
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz> --- drivers/net/wireless/ath/ath5k/qcu.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/net/wireless/ath/ath5k/qcu.c b/drivers/net/wireless/ath/ath5k/qcu.c index 0583c69d26db..ddaad712c59a 100644 --- a/drivers/net/wireless/ath/ath5k/qcu.c +++ b/drivers/net/wireless/ath/ath5k/qcu.c @@ -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; -- 2.2.2
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