ath6kl: fix link speed when using sgi

Browse source

The MSB of rate index from FW is used for sgi. But the ath6kl_wmi_get_rate
doesn't handle it. The access to wmi_rate_tbl array may be out of range
if sgi is 1. This may cause the return value of ath6kl_wmi_get_rate()
function is incorrect link rate. We add sgi adjustment to avoid such case.

kvalo: change patch title

Signed-off-by: Dengke Qiu <dqiu@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

...

This commit is contained in:

Dengke Qiu 2012-08-28 15:33:42 +08:00 • committed by Kalle Valo

parent 3814264481

commit 83685091ac

2 changed files with 15 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

13

drivers/net/wireless/ath/ath6kl/wmi.c

View file

3

drivers/net/wireless/ath/ath6kl/wmi.h

View file