Re: [PATCH 16/23] ath9k_htc: Disable powersave if an AP interface is present

[Sujith <m.sujith@gmail.com>]

Vasanthakumar Thiagarajan wrote:
> On Mon, Feb 21, 2011 at 07:49:46AM +0530, Sujith wrote:
> > From: Sujith Manoharan <Sujith.Manoharan@atheros.com>
> > 
> > Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
> > ---
> >  drivers/net/wireless/ath/ath9k/htc_drv_main.c |    3 ++-
> >  1 files changed, 2 insertions(+), 1 deletions(-)
> > 
> > diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
> > index f384b35..4779bb1 100644
> > --- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
> > +++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
> > @@ -1393,7 +1393,8 @@ static int ath9k_htc_config(struct ieee80211_hw *hw, u32 changed)
> >  
> >  	}
> >  
> > -	if (changed & IEEE80211_CONF_CHANGE_PS) {
> > +	if ((priv->ah->opmode != NL80211_IFTYPE_AP) &&
> > +	    (changed & IEEE80211_CONF_CHANGE_PS)) {
> >  		if (conf->flags & IEEE80211_CONF_PS) {
> >  			ath9k_htc_setpower(priv, ATH9K_PM_NETWORK_SLEEP);
> >  			priv->ps_enabled = true;
> 
> Is it not that mac80211 already takes care of that?.

Yeah, it appears to have been fixed recently in mac80211.
So this patch can be dropped.

Sujith