Subject: Re: [PATCH] ath9k_htc: advertise support for TDLS

From: Oleksij Rempel <[email-masked]>
Date: Tue, 19 Aug 2014 10:25:25 +0200

Am 18.08.2014 um 01:53 schrieb Csaba Kiraly:
> Based on a quick test with AR9271, TDLS seems to be working fine.
> 
> Tests were done with 2 Atheros AR9271 based devices with firmware
> 1.3 (sha1 8d49f928aa40ac53c729189bff1333cd373a7fb5), associated
> with a WAP54G access point.

please, don't use firmware 1.3. Use git source, or you can get
precompiled version here:
https://github.com/olerem/ath9k-htc-firmware-blob

> TDLS worked fine both in WPA2 mode and
> without encryption. Stations maintained ping flood traffic between
> each other and towards the AP without significant losses.
> 
> Not tested with AR7010.

Seems ok for me. How can i reproduce testing environment?

> TDLS was enabled in earlier patches the same way for other
> Atheros drivers:
> ath9k (fd6562344dea2b8b2a5d644cf971f4e56004500a),
> and carl9170 (d1f3de71a584a82ee4e84505fce9acccf40215ff).
> 
> Signed-off-by: Csaba Kiraly <[email-masked]>
> ---
>  drivers/net/wireless/ath/ath9k/htc_drv_init.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
> index 8a3bd5f..d779f4f 100644
> --- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
> +++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
> @@ -592,6 +592,8 @@ static void ath9k_set_hw_capab(struct ath9k_htc_priv *priv,
>  	hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN |
>  			    WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
>  
> +	hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS;
> +
>  	hw->queues = 4;
>  	hw->max_listen_interval = 1;
>  
>