2017-07-03 05:32:37

by Tamizh Chelvam Raja

Subject: [PATCH] ath10k: Increase buffer len to print all wmi services.

From: Tamizh chelvam <[email protected]>

All wmi_services are not printing when we give below command.

cat /sys/kernel/debug/ieee80211/phyX/ath10k/wmi_services

This patch increases the buffer_len to 8192 to print all the wmi_services.

Signed-off-by: Tamizh chelvam <[email protected]>
---
drivers/net/wireless/ath/ath10k/debug.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c
index 389fcb7..56404fe 100644
--- a/drivers/net/wireless/ath/ath10k/debug.c
+++ b/drivers/net/wireless/ath/ath10k/debug.c
@@ -237,7 +237,7 @@ static ssize_t ath10k_read_wmi_services(struct file *file,
{
struct ath10k *ar = file->private_data;
char *buf;
- size_t len = 0, buf_len = 4096;
+ size_t len = 0, buf_len = 8192;
const char *name;
ssize_t ret_cnt;
bool enabled;
--
1.7.9.5

2017-07-06 12:20:02

by Kalle Valo

Subject: Re: ath10k: Increase buffer len to print all wmi services.

[email protected] wrote:

> All wmi_services are not printing when we give below command.
>
> cat /sys/kernel/debug/ieee80211/phyX/ath10k/wmi_services
>
> This patch increases the buffer_len to 8192 to print all the wmi_services.
>
> Signed-off-by: Tamizh chelvam <[email protected]>
> Signed-off-by: Kalle Valo <[email protected]>

Patch applied to ath-next branch of ath.git, thanks.

75e0dde2abf6 ath10k: increase buffer len to print all wmi services

--
https://patchwork.kernel.org/patch/9821955/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches