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ath10k: expand the wmi mgmt queue limit to 128 

It was obseverd many times the short queue limit can be
easily exceeded in case of AP multiple BSSID scenarios.

"ath10k: wmi mgmt_tx queue limit reached."

This was leading to TX packets drops.

This patch expands the queue limit to 128. After many stress
experiments (high traffic and lot of management frames in
the air) the new value seems to fix the problem on platforms
with limited resources.

Reported-By: Tomasz Skapski <tomasz.skapski@tieto.com>
Signed-off-by: Bartosz Markowski <bartosz.markowski@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Bartosz Markowski 2013-11-14 09:01:15 +01:00 committed by Kalle Valo
parent 652de35e86
commit 7109861573
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/ath/ath10k/core.h
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@ -43,7 +43,7 @@
/* Antenna noise floor */
#define ATH10K_DEFAULT_NOISE_FLOOR -95
#define ATH10K_MAX_NUM_MGMT_PENDING 16
#define ATH10K_MAX_NUM_MGMT_PENDING 128
struct ath10k;