Re: [PATCH v10 2/3] cfg80211: Add API to change the indoor regulatory setting

[Luis R. Rodriguez]

On Wed, Mar 04, 2015 at 12:32:06AM -0500, Ilan Peer wrote:
> -int regulatory_hint_indoor_user(void)
> +int regulatory_hint_indoor(bool is_indoor, u32 portid)
>  {
> +     spin_lock(&reg_indoor_lock);
> +
> +     /* It is possible that more than one user space process is trying to
> +      * configure the indoor setting. To handle such cases, clear the indoor
> +      * setting in case that some process does not think that the device
> +      * is operating in an indoor environment. In addition, if a user space
> +      * process indicates that it is controlling the indoor setting, save its
> +      * portid, i.e., make it the owner.
> +      */
> +     reg_is_indoor = is_indoor;
> +     if (reg_is_indoor) {
> +             if (!reg_is_indoor_portid)
> +                     reg_is_indoor_portid = portid;
> +     } else {
> +             reg_is_indoor_portid = 0;
> +     }
>  
> +     spin_unlock(&reg_indoor_lock);
>  
> -     reg_is_indoor = true;
> +     if (!is_indoor)
> +             reg_check_channels();
>  
>       return 0;
>  }

OK lets start with this...

 Luis
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