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[147.75.199.223]) by mx.google.com with ESMTPS id gg8-20020a056214252800b0068c64c00962si1276526qvb.532.2024.01.30.10.58.14 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Jan 2024 10:58:15 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-45151-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) client-ip=147.75.199.223; Authentication-Results: mx.google.com; dkim=pass header.i=@protonmail.com header.s=protonmail3 header.b=booGVQ8d; arc=pass (i=1 spf=pass spfdomain=protonmail.com dkim=pass dkdomain=protonmail.com dmarc=pass fromdomain=protonmail.com); spf=pass (google.com: domain of linux-kernel+bounces-45151-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) smtp.mailfrom="linux-kernel+bounces-45151-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=protonmail.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id D3EDC1C21B22 for ; Tue, 30 Jan 2024 18:58:14 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 600C17994F; Tue, 30 Jan 2024 18:58:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=protonmail.com header.i=@protonmail.com header.b="booGVQ8d" Received: from mail-40131.protonmail.ch (mail-40131.protonmail.ch [185.70.40.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 982A779942 for ; Tue, 30 Jan 2024 18:57:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.70.40.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706641080; cv=none; b=fWeCzBWtOAu4qvYTG7+S1yRoMMFuI/93CDSkBdcbkJ/HChpEFnwklJp6nN/E9FagQhs/YMFvR5ZQkySIiaQmuienpChfYIZ+pyTtP+0/RQeBtDd25fRDpTcPkryDRWa21Hqnjpg8d5R5WOZrjJbBxRkLFxFVeZ0r7Hllk8b5Iv0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706641080; c=relaxed/simple; bh=k6HRdPozVBTmbethj///4v44JcIV6nTJmQs4So93nWE=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=uV/3paN7xA5Chhz/kFX1Jb/LWwbZy3WzfLQUWu1M9qBGT+KNgAS1e6MUmygOmOau+B93hmMZik/jCjMsa7W/E3NxYPhHQzq6+YNvWXfTq9UknoJTLMPocouJ6/TlC6gGFNqxEzQRzFPx4N7IwbIVfMjUM0d+8whCZNdTE7BNFeA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=protonmail.com; spf=pass smtp.mailfrom=protonmail.com; dkim=pass (2048-bit key) header.d=protonmail.com header.i=@protonmail.com header.b=booGVQ8d; arc=none smtp.client-ip=185.70.40.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=protonmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=protonmail.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail3; t=1706641070; x=1706900270; bh=k6HRdPozVBTmbethj///4v44JcIV6nTJmQs4So93nWE=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: Feedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID: Message-ID:BIMI-Selector; b=booGVQ8dCrkbnpd2VeDyQENHr7gfcpo6TbD8YW3C4laEp1ZYJCUzfBa4FJQSCbj7q ugrfd/bHNyEIUuuGG/CpvykTHSOkkN/74yV57n/7VbFnij/Egeyh5ylO1Cye0eC5sA DICX+ZkTUpbcOyWiaCy7AQTrhjs9gEl+rOR70+lq5gIiz7XsLMqgxFxrB5d4NFClQD hDGGNynJoD4lkUZrO3IHVN/PZzVxHv1xEJ6y4cL0RkPuWnID8siiO2crVyJ2RkyG6u 67HB9FGf0v3CcS6EnreFHKNU8nnqLlicxDJJ+OFFWOINNoP+AfDqZ3XWgz9jGmHEyh Hgh3hnGttauyg== Date: Tue, 30 Jan 2024 18:57:47 +0000 To: Jiri Slaby From: Emil Kronborg Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: Re: mxs-auart broken in v6.2 and onwards Message-ID: In-Reply-To: <040064c5-c285-4e02-b545-47c5085f0068@kernel.org> References: <040064c5-c285-4e02-b545-47c5085f0068@kernel.org> Feedback-ID: 20949900:user:proton Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi, On Tue, Jan 30, 2024 at 10:38 +0100, Jiri Slaby wrote: > Hm, the tx stop handling is weird throughout mxs. What about the > attached patch? It seems to fix the issue, but I do not see any way to fix this just for mxs-auart.c without also changing serial_core.h, and thus affecting a bunch of other drivers. Would reverting the changes from 2d141e683e9a ("tty: serial: use uart_port_tx() helper") for just mxs-auart.c be okay? If so, I can do that, test it again, and send a patch. -- Emil