This is a note to let you know that I've just added the patch titled
ath5k: fix hardware queue index assignment
to the 3.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ath5k-fix-hardware-queue-index-assignment.patch
and it can be found in the queue-3.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 9e4982f6a51a2442f1bb588fee42521b44b4531c Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@xxxxxxxxxxx>
Date: Sun, 30 Nov 2014 21:52:57 +0100
Subject: ath5k: fix hardware queue index assignment
From: Felix Fietkau <nbd@xxxxxxxxxxx>
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@xxxxxxxxxxx>
Signed-off-by: John W. Linville <linville@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/wireless/ath/ath5k/qcu.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
--- 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
} 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;
Patches currently in stable-queue which might be from nbd@xxxxxxxxxxx are
queue-3.10/ath9k_hw-fix-hardware-queue-allocation.patch
queue-3.10/ath5k-fix-hardware-queue-index-assignment.patch
queue-3.10/ath9k-fix-be-bk-queue-order.patch
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