From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=45.145.95.4 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792437570; b=aof2ltXUhQBSysh6fz4CMx/m21Y/mzDJ8f7gam+MFBpmcudDPNU4QIMZsZTqIsDhrIly +l6Hl/eRNHsOloCgRlzOK+/DiAB5Bzu0vU6D1C3CIwC+K2aDn6+ekKgc9gR3QIX76ovco Zc3z9R8SQs+iLSNU4MAk6tKuEoDgrTeviQ9tpRTNSzQHSqVyHReHjN0kAHSUKEsko5R46 5TbdCF1mXfJi+gLCR7TlJrMTukZ3hdJvsbcLThy6zyLp/Y1VRnb1+BRGEDJIeZiOPDifo u+/sgtJK+e0MOOOywSt55ubYmu8ViEZnlxlWL6joCNYxSxHC6NLrqOgxrW6FJImXL0A== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792437570; h=DMARC-Filter:From:To:Cc:Subject:In-Reply-To:References:Date: X-Clacks-Overhead:Message-ID:MIME-Version:Content-Type: Content-Transfer-Encoding; bh=tJbQdYVAiS56TOxEOBzln50FzZ0HF0nlRdW35jrejtU=; b=OZZd+Guy5lKIPgnhyQXt3EdVRyOhBE6CdCRyG39X6/vDxBX7pbPmE4SyHMMkJSd5KzRX 4pWMN73afQvLMklz9VbdcjuUGDR5DxGkSL+RQfuM81EMAmGIfAGfziIV/dUVfdbkvq0xB hXiaswKGWLTyA6ZOLbvU4e7uVcqToF9wDr5mZ14rAmDKkdgKJAT7PPYuRUiriLe3wliXX meXgXa/4oMFfBoZ+QK2SPOP0VFyfk0EOMfR14nVSaOTU8gI3Dhbb8OFF78jPpZKKIaAsr HBsbxEyTYDzROvqHBIwPg4JbN2cvEci21nHegboHnsGEmOL4brgfIlRzdwl15mPHRFg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=toke.dk; spf=pass smtp.mailfrom=toke.dk; arc=none smtp.remote-ip=45.145.95.4 Received: from mail.toke.dk (mail.toke.dk [45.145.95.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7FB4A606A327; Mon, 19 Oct 2026 19:19:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 7FB4A606A327 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=toke.dk Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=toke.dk Authentication-Results: mail.toke.dk; dkim=none From: Toke =?utf-8?Q?H=C3=B8iland-J=C3=B8rgensen?= To: Nerijus =?utf-8?B?QmVuZMW+acWrbmFz?= Cc: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, "John W . Linville" , Simon Wunderlich , Oleksij Rempel , Kalle Valo , Jeff Johnson , stable@vger.kernel.org Subject: Re: [PATCH ath-next v4 8/8] wifi: ath9k_htc: derive the PHY error filter bits from software state In-Reply-To: <20260916173429.403889-9-nerijus.bendziunas@gmail.com> References: <20260916173429.403889-1-nerijus.bendziunas@gmail.com> <20260916173429.403889-9-nerijus.bendziunas@gmail.com> Date: Mon, 19 Oct 2026 21:19:27 +0200 X-Clacks-Overhead: GNU Terry Pratchett Message-ID: <87se21v6ps.fsf@toke.dk> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Nerijus Bend=C5=BEi=C5=ABnas writes: > ath9k_htc_calcrxfilter() reads the RX filter back from the device to > preserve the PHY error bits a spectral scan may have set. When that WMI > read times out it returns all ones, and the recalculated filter forwards > every PHY error to the host with no scan running. > > Set the two bits from the spectral mode instead. A mode written to > spectral_scan_ctl now sets them at the next filter update, not only at > the trigger. > > Fixes: fb9987d0f748 ("ath9k_htc: Support for AR9271 chipset.") > Assisted-by: LLM > Signed-off-by: Nerijus Bend=C5=BEi=C5=ABnas Acked-by: Toke H=C3=B8iland-J=C3=B8rgensen