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| author | Ben Greear <greearb@candelatech.com> | 2017-05-31 14:21:19 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2017-06-01 15:47:33 +0300 |
| commit | 13c3b26a71dfed57152ccfdb8fb5fb29584ded7c (patch) | |
| tree | b624bfeac9d1272b4af685ca332a2185501d57d3 | |
| parent | 79e68821582d08e369094e7ea45dbfb8fdb37d7e (diff) | |
| download | linux-stable-13c3b26a71dfed57152ccfdb8fb5fb29584ded7c.tar.gz linux-stable-13c3b26a71dfed57152ccfdb8fb5fb29584ded7c.tar.bz2 linux-stable-13c3b26a71dfed57152ccfdb8fb5fb29584ded7c.zip | |
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 <greearb@candelatech.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/bmi.h | 4 |
1 files changed, 2 insertions, 2 deletions
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 |