2017-10-27 10:06:06

by Ganapathi Bhat

Subject: [PATCH] mwifiex: do not transmit in 11N rates when connected in TKIP security

Driver is transmitting in 11N rates, when connected to an AP in
TKIP security mode. Add a check to disable_11n to fix the issue.

Signed-off-by: Ganapathi Bhat <[email protected]>
---
drivers/net/wireless/marvell/mwifiex/fw.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h
index 6b765f3..13cd58e9 100644
--- a/drivers/net/wireless/marvell/mwifiex/fw.h
+++ b/drivers/net/wireless/marvell/mwifiex/fw.h
@@ -225,7 +225,8 @@ enum MWIFIEX_802_11_PRIVACY_FILTER {

#define IS_11N_ENABLED(priv) ((priv->adapter->config_bands & BAND_GN || \
priv->adapter->config_bands & BAND_AN) && \
- priv->curr_bss_params.bss_descriptor.bcn_ht_cap)
+ priv->curr_bss_params.bss_descriptor.bcn_ht_cap && \
+ !priv->curr_bss_params.bss_descriptor.disable_11n)
#define INITIATOR_BIT(DelBAParamSet) (((DelBAParamSet) &\
BIT(DELBA_INITIATOR_POS)) >> DELBA_INITIATOR_POS)

--
1.9.1

2017-10-30 10:49:41

by Kalle Valo

Subject: Re: mwifiex: do not transmit in 11N rates when connected in TKIP security

Ganapathi Bhat <[email protected]> wrote:

> Driver is transmitting in 11N rates, when connected to an AP in
> TKIP security mode. Add a check to disable_11n to fix the issue.
>
> Signed-off-by: Ganapathi Bhat <[email protected]>

Patch applied to wireless-drivers-next.git, thanks.

c6c65a8411cf mwifiex: do not transmit in 11N rates when connected in TKIP security

--
https://patchwork.kernel.org/patch/10029519/

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