From: Ben Greear Date: Wed, 31 May 2017 11:21:19 +0000 (+0300) Subject: ath10k: increase BMI timeout X-Git-Tag: v4.13-rc1~157^2~87^2^2~13 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=13c3b26a71dfed57152ccfdb8fb5fb29584ded7c;p=karo-tx-linux.git ath10k: increase BMI timeout When testing a 9888 chipset NIC, I notice it often takes almost 2 seconds, and then many times OTP fails, probably due to the two-second timeout. [ 2269.841842] ath10k_pci 0000:05:00.0: bmi cmd took: 1984 jiffies (HZ: 1000), rv: 0 [ 2273.608185] ath10k_pci 0000:05:00.0: bmi cmd took: 1986 jiffies (HZ: 1000), rv: 0 [ 2277.294732] ath10k_pci 0000:05:00.0: bmi cmd took: 1989 jiffies (HZ: 1000), rv: 0 So, increase the BMI timeout to 3 seconds. Signed-off-by: Ben Greear Signed-off-by: Kalle Valo --- diff --git a/drivers/net/wireless/ath/ath10k/bmi.h b/drivers/net/wireless/ath/ath10k/bmi.h index 0342073ed397..ff97e0e73c4e 100644 --- a/drivers/net/wireless/ath/ath10k/bmi.h +++ b/drivers/net/wireless/ath/ath10k/bmi.h @@ -188,8 +188,8 @@ struct bmi_target_info { u32 type; }; -/* in msec */ -#define BMI_COMMUNICATION_TIMEOUT_HZ (2 * HZ) +/* in jiffies */ +#define BMI_COMMUNICATION_TIMEOUT_HZ (3 * HZ) #define BMI_CE_NUM_TO_TARG 0 #define BMI_CE_NUM_TO_HOST 1