From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=95.215.58.48 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792557753; b=hVGnKutXFEq3lHRSS+trnxoLLHJ2YB2O14PBedLwD/TqHuRXP+tgwffzM7zHZWrzeUU/ Cr+JRZDrIqcQhIQronxxsITF6RoB7rom3t85wVRAsLEmqMtkKWY7JralxgeCzMTxYRvgD wxtixO/37phiWIB56iJHz+O67Cq9Pnjxr93jf9HjZKc0Kyf4TIZzba25IK8p8LbzoMld8 GJOgMEX9UeguuRVOE5aZtDELsWU7PHDWdRH8tAp3ZkdsE9c07AZ9xIMSfOqwT/Pn5GBA1 QhGooGGr7sDkFHE95ztbFkawA+OIKLVQsp3xTtkTgL7c2pDMVNCWLeW4SxbZ88llxTA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792557753; h=DMARC-Filter:X-Envelope-To:DKIM-Signature:X-Envelope-To:Received: X-Mizu-Trace-ID:X-Migadu-Flow:MIME-Version:Date:Content-Type: Content-Transfer-Encoding:From:Message-ID:TLS-Required:Subject:To:Cc: In-Reply-To:References; bh=b15LLKcMrBTMjEpIJH0qJnPWrvqt6xZIuwbk59/oKns=; b=fzUv6NicW1pktBkRx5qNwDp5ibe7hVTxG0+/xtBqI5AGlODsCr3h1BbDGb4CaJ0shXyv nN/OlLXn4n6ik1kcCPJRXJokqzh0aI/Dey/hfS2HTHQD/K+K9wpfPPPM0MZ5c0i66SHru mbRH/24BTZD5HATZjYiJpY21UUPA2BYGEH/SjVWaAK6ucvVG/6LEd/uLbg76sIh+Y3tPJ JJ/83BxYDbSkIucdjD/ytoU4OEzGLAmc0y7Oh3jj1R7v0helZXai63LPNB4tanDPqsnL7 carSo2EXpCkMUk2OQcLFbL8OGghGeDZZcV2uLXQHGJUYhVPV7YPPfTuDxFJv7Qcvqjw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b=D3MzugF7; arc=none smtp.remote-ip=95.215.58.48 Received: from mta1.migadu.com (out-48.mta1.migadu.com [95.215.58.48]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B4F09606A319 for ; Wed, 21 Oct 2026 04:42:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org B4F09606A319 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b=D3MzugF7 X-Envelope-To: linux-wireless@vger.kernel.org DKIM-Signature: a=rsa-sha256; bh=skqgOqds6tI0v3GoPGO8t218zedgC6W98onzy0AdT3c=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1792557750; v=1; x=1793162550; b=D3MzugF7rI0TA6Hv7TZi41OwpEhe+fL/X6pws9hrHQK5lgDBdx7kmveGP8o4SugRCHOiNIpQ Cx+LInKuwVAwvBVecred8ogFPbFCzeqJlHjTe/tP2Shx/GtAM3oyW3yEizRU9t9nAQpTU0FPtDy 9cB89ePUJSNcUqutUkQ6AjXk= X-Envelope-To: linux-wireless@vger.kernel.org Received: by smtp.migadu.com with ESMTPS id 0b2e9c19a36ad296; Wed, 21 Oct 2026 04:42:30 +0000 X-Mizu-Trace-ID: 0b2e9c19a36ad296 X-Migadu-Flow: FLOW_OUT X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Date: Wed, 21 Oct 2026 04:42:26 +0000 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable From: "Luka Gejak" Message-ID: <90b2130ba51c61014706e96ad74d2ca1a0fb9e4c@linux.dev> TLS-Required: No Subject: Re: [PATCH rtw-next v2 3/3] wifi: rtw88: 8723b: Read the chip variant from efuse To: "Bitterblue Smith" , linux-wireless@vger.kernel.org Cc: "Ping-Ke Shih" In-Reply-To: References: <8e47daa4-538d-4e0a-84f9-fd4e91613ff8@gmail.com> October 20, 2026 at 10:53 PM, "Bitterblue Smith" wrote: >=20 >=20The RTL8703AS appears to be a variant of RTL8723BS which doesn't supp= ort > 40 MHz channel width, so read the chip variant from efuse and disable > support for 40 MHz. >=20 >=20Signed-off-by: Bitterblue Smith > --- > v2: > - Split into a separate patch. > - Get the byte from the efuse physical map stored in RAM instead of > reading it again from the chip. > - Use macros for the address, mask, and chip variants. > --- Reviewed-by: Luka Gejak Tested-by: Luka Gejak Best regards, Luka Gejak