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(parent: 3814264) | patch
ath6kl: fix link speed when using sgi
authorDengke Qiu <dqiu@qca.qualcomm.com>
Tue, 28 Aug 2012 07:33:42 +0000 (15:33 +0800)
committerKalle Valo <kvalo@qca.qualcomm.com>
Wed, 24 Oct 2012 08:49:48 +0000 (11:49 +0300)
commit83685091acb878980711c3b28fe42e8959583e84
tree65eb1b374eaaeac66d46608f501d06b769e3553ftree | snapshot
parent3814264481fecba02ba60f2e6c6baea2d43b757bcommit | diff
ath6kl: fix link speed when using sgi

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>
drivers/net/wireless/ath/ath6kl/wmi.c diff | blob | history
drivers/net/wireless/ath/ath6kl/wmi.h diff | blob | history
Domain: System / Kernel;