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wcn36xx: Increase number of TX retries 

Increase the short/long retry limit to 15 in order to impove TX
robustness in noisy/busy environment. 15 is the default value
defined in the downstream driver. Observed number of ack timeout
is reduced with this change.

Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1595586052-16081-4-git-send-email-loic.poulain@linaro.org
This commit is contained in:
Loic Poulain 2020-07-24 12:20:49 +02:00 committed by Kalle Valo
parent fdf21cc371
commit 1c20560607
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/ath/wcn36xx/smd.c
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@ -45,8 +45,8 @@ static struct wcn36xx_cfg_val wcn36xx_cfg_vals[] = {
WCN36XX_CFG_VAL(MAX_MEDIUM_TIME, 6000),
WCN36XX_CFG_VAL(MAX_MPDUS_IN_AMPDU, 64),
WCN36XX_CFG_VAL(RTS_THRESHOLD, 2347),
WCN36XX_CFG_VAL(SHORT_RETRY_LIMIT, 6),
WCN36XX_CFG_VAL(LONG_RETRY_LIMIT, 6),
WCN36XX_CFG_VAL(SHORT_RETRY_LIMIT, 15),
WCN36XX_CFG_VAL(LONG_RETRY_LIMIT, 15),
WCN36XX_CFG_VAL(FRAGMENTATION_THRESHOLD, 8000),
WCN36XX_CFG_VAL(DYNAMIC_THRESHOLD_ZERO, 5),
WCN36XX_CFG_VAL(DYNAMIC_THRESHOLD_ONE, 10),