diff options
| author | Nick Kossifidis <mickflemm@gmail.com> | 2011-11-25 20:40:30 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-11-28 14:44:22 -0500 |
| commit | b4cfb5d574cd9e23e41462061941f6ac68a41c80 (patch) | |
| tree | 807ba6d504c9132c02f4d96304d9bfc8f59e6f04 /drivers/net/wireless/ath/ath5k/qcu.c | |
| parent | 29355a4877d7b3219318f0be5b3af55128a4f0ce (diff) | |
ath5k: Renumber hw queue ids
According to documentation higher DCUs have higher priority and should
be used for beacons and CAB traffic. More specifically DCU 9 should be
used for beacons and DCU 8 for CAB traffic, I assumed DCU 7 should be
OK for UAPSD traffic.
Note that DCU 8 and 9 are special because they can only be mapped to a single
QCU each but since we use a 1:1 mapping between QCUs and DCUs anyway we don't
have to change much.
P.S. I also did a few related cleanups on qcu.c and ath5k.h
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/qcu.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/qcu.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/wireless/ath/ath5k/qcu.c b/drivers/net/wireless/ath/ath5k/qcu.c index 31924c319152..e50e64d2a876 100644 --- a/drivers/net/wireless/ath/ath5k/qcu.c +++ b/drivers/net/wireless/ath/ath5k/qcu.c @@ -54,7 +54,7 @@ Queue Control Unit, DCF Control Unit Functions /** * ath5k_hw_num_tx_pending() - Get number of pending frames for a given queue * @ah: The &struct ath5k_hw - * @queue: The hw queue number + * @queue: One of enum ath5k_tx_queue_id */ u32 ath5k_hw_num_tx_pending(struct ath5k_hw *ah, unsigned int queue) @@ -85,7 +85,7 @@ ath5k_hw_num_tx_pending(struct ath5k_hw *ah, unsigned int queue) /** * ath5k_hw_release_tx_queue() - Set a transmit queue inactive * @ah: The &struct ath5k_hw - * @queue: The hw queue number + * @queue: One of enum ath5k_tx_queue_id */ void ath5k_hw_release_tx_queue(struct ath5k_hw *ah, unsigned int queue) @@ -120,7 +120,7 @@ ath5k_cw_validate(u16 cw_req) /** * ath5k_hw_get_tx_queueprops() - Get properties for a transmit queue * @ah: The &struct ath5k_hw - * @queue: The hw queue number + * @queue: One of enum ath5k_tx_queue_id * @queue_info: The &struct ath5k_txq_info to fill */ int @@ -134,7 +134,7 @@ ath5k_hw_get_tx_queueprops(struct ath5k_hw *ah, int queue, /** * ath5k_hw_set_tx_queueprops() - Set properties for a transmit queue * @ah: The &struct ath5k_hw - * @queue: The hw queue number + * @queue: One of enum ath5k_tx_queue_id * @qinfo: The &struct ath5k_txq_info to use * * Returns 0 on success or -EIO if queue is inactive @@ -267,7 +267,7 @@ ath5k_hw_setup_tx_queue(struct ath5k_hw *ah, enum ath5k_tx_queue queue_type, /** * ath5k_hw_set_tx_retry_limits() - Set tx retry limits on DCU * @ah: The &struct ath5k_hw - * @queue: The hw queue number + * @queue: One of enum ath5k_tx_queue_id * * This function is used when initializing a queue, to set * retry limits based on ah->ah_retry_* and the chipset used. @@ -310,9 +310,9 @@ ath5k_hw_set_tx_retry_limits(struct ath5k_hw *ah, /** * ath5k_hw_reset_tx_queue() - Initialize a single hw queue * @ah: The &struct ath5k_hw - * @queue: The hw queue number + * @queue: One of enum ath5k_tx_queue_id * - * Set DFS properties for the given transmit queue on DCU + * Set DCF properties for the given transmit queue on DCU * and configures all queue-specific parameters. */ int |