Received-SPF: pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org F035EC433CB
From:   Kalle Valo <kvalo@codeaurora.org>
To:     Orr Mazor <orr.mazor@tandemg.com>
Cc:     Johannes Berg <johannes@sipsolutions.net>,
        "linux-wireless\@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Re: [PATCH] subsystem: Fix radar event during another phy CAC
References: <20191222145449.15792-1-Orr.Mazor@tandemg.com>
Date:   Wed, 15 Jan 2020 09:40:37 +0200
In-Reply-To: <20191222145449.15792-1-Orr.Mazor@tandemg.com> (Orr Mazor's
        message of "Sun, 22 Dec 2019 14:55:31 +0000")
Message-ID: <87d0bl1822.fsf@tynnyri.adurom.net>
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux)
MIME-Version: 1.0
Content-Type: text/plain
Sender: linux-wireless-owner@vger.kernel.org
Precedence: bulk

Orr Mazor <orr.mazor@tandemg.com> writes:

> In case a radar event of CAC_FINISHED or RADAR_DETECTED
> happens during another phy is during CAC we might need
> to cancel that CAC.
> If we got a radar in a channel that another phy is now
> doing CAC on then the CAC should be canceled.
> If, for example, 2 phys doing CAC on the same channels,
> or on comptable channels, once on of them will finish his CAC
> the other might need to cancel his CAC, since it is no
> longer relevant.
>
> To fix that the commit adds an callback and implement it in mac80211
> to end CAC.
> This commit also adds a call to said callback if after a radar
> event we see the cac is no longer relevant
>
> Signed-off-by: Orr Mazor <Orr.Mazor@tandemg.com>

The title prefix should be "cfg80211: ", not "subsystem: ".

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