From patchwork Mon Sep 16 17:26:39 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johan Hovold X-Patchwork-Id: 13805701 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 B78FF15B119; Mon, 16 Sep 2024 17:27:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726507623; cv=none; b=RADY7PA61c+pesGT4uC/Hqtd7whO2BXZN8oyV1Ypda0IMZ3U6D3oEszAl7kxhpy8nnZ0vDWdB19UNfaohTO9gL5ZlSMkFAXCBEJjf8riDsLROb0B7OjamyodV3K9TF76PDo/hi2c+XdVDgYpfMk+icRJNF4LWeyvR1CXUZOAMjI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726507623; c=relaxed/simple; bh=z7EdTYsA6V/W1MQGmwRQQ0qDBVubOwIJcaV8C9pFbP0=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=Za2/ZHrL/oh7sFXWsTHxD0OChAXCjoHSyhaNBEhttpXTls2f12i/0g340Me+vyi724AsoebwMTqKrm0Rje5+Cey8OvYA+hyTzXpXyU5jxn6mpeLVsumumUEfp7uYI5YzziB/c3+nDpSYI0Lba7pu1EpuOH5z7qcy7W4cD3/3KB4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=b3PZC4sx; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="b3PZC4sx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 35274C4AF09; Mon, 16 Sep 2024 17:27:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1726507623; bh=z7EdTYsA6V/W1MQGmwRQQ0qDBVubOwIJcaV8C9pFbP0=; h=From:To:Cc:Subject:Date:From; b=b3PZC4sxX1L5FZFU0wRPV0/FP5Y9E/xMAzKFKfwsvuFFuFBNlH/X3e4m6/6Ni+kz3 Ryb6KVUrBUR8kQ7/78YOiCHJtUWeiCKr0oc4Bl/tAdqHJS7VXeZVP8MEEaAh52be24 IwnF9HvxDz4mYU9x1g5349jQ3yW4jo8CNpAr3RXNHfyyoeITmGqSoQh0KiL7lIXUi7 UUATM98V5JLFt8N3bCRBT23Yr8o9Ty3jN2W41ePwdu7bsYpjgnFi4nQ3O0OvLKkwi4 +4RnkDude2/CBmrD8waywbje+YOHPLCycE8UA6bH2Fs1c0bdTOSSFS8WtLP+j+x6Ms q0ATUFcs4pPDw== Received: from johan by xi.lan with local (Exim 4.97.1) (envelope-from ) id 1sqFVS-0000000022u-059e; Mon, 16 Sep 2024 19:27:22 +0200 From: Johan Hovold To: Greg Kroah-Hartman Cc: Jiri Slaby , Douglas Anderson , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, Johan Hovold Subject: [PATCH 0/3] serial: qcom-geni: fix receiver enable Date: Mon, 16 Sep 2024 19:26:39 +0200 Message-ID: <20240916172642.7814-1-johan+linaro@kernel.org> X-Mailer: git-send-email 2.44.2 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 This series is a follow-up to the console fixes that have been merged for 6.12-rc1 but that can interact badly with some pre-existing bugs. Specifically, the receiver could end up being disabled when set_termios() races with the console code during boot. Johan Johan Hovold (3): serial: qcom-geni: fix premature receiver enable serial: qcom-geni: fix shutdown race serial: qcom-geni: fix receiver enable drivers/tty/serial/qcom_geni_serial.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-)