From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (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 440401E1A18; Wed, 4 Sep 2024 18:08:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725473342; cv=none; b=MAGAIKGHHsHOLxRGv1ZdUmp7fZf/mu9fz8IVF4B8gH7MF61vbhgDggLMQ94jbWzlZRY7QhmWtahvRsC9oAoRnJBMGNAZOpV4h5JlE0LEJ/iVQxrlJJS68FYlndfdShmFTddPWQwdkkevU7ihaTnRF8VYZQXwNEp0ga+GmnkM//0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725473342; c=relaxed/simple; bh=l0DM/F9pT9iRieeb6jTA/2NiCKWy8nvfiUH+NKPnzgs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=dVAaW1T7uqZk5VKAHrYi5WozG3LOwFJ086vVWJLDhcNm9OEUMXkFBSOzQm3gmYYmyUPDXluIWpVFScCcNs1gnw/2nbIWFhEFesDdGnkT5ucJP1krYm2E3kUOk3687rO/Y66NSD1ROa3i70CF95snfjZRZ5R01GT1KGA6e/4+lKU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=cjO2MaxK; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="cjO2MaxK" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1725473337; bh=l0DM/F9pT9iRieeb6jTA/2NiCKWy8nvfiUH+NKPnzgs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=cjO2MaxKRwFea3okgn3X8h+EkZs/+TQRzli8vFDp60TZrqSZj6uu8UnJqHR/x8oOV TpQ+AEGw80k3VkUOKHvyRX7WQTbwj0Gs2vGwaNVXqRZedw8C2fmIfVrhaKvsbA/agt yjVnRhx/U90oUEo+OF+9pZcMecUQkjjJBjgkZe3FocKy3Y5C4rtJE7FvxvtDgP7mIr ptCMfJHQXfYKRNPdECfCX/2MgBfTe+j51wwi42euNB/q8x9YfO6N/WYB/wGF8d+cNl fdOIJlP+VUAP7VRrucD+1+yfk8WKXVKbk6QmlKYumj46zIENUbPxvOVXxOLjlvVSid SI7/mGORk72eA== Received: from notapiano (pool-100-2-116-133.nycmny.fios.verizon.net [100.2.116.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: nfraprado) by bali.collaboradmins.com (Postfix) with ESMTPSA id 622E817E35E0; Wed, 4 Sep 2024 20:08:56 +0200 (CEST) Date: Wed, 4 Sep 2024 14:08:54 -0400 From: =?utf-8?B?TsOtY29sYXMgRi4gUi4gQS4=?= Prado To: Johan Hovold Cc: Greg Kroah-Hartman , Jiri Slaby , Bjorn Andersson , Konrad Dybcio , Douglas Anderson , linux-arm-msm@vger.kernel.org, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/8] serial: qcom-geni: fix console corruption Message-ID: References: <20240902152451.862-1-johan+linaro@kernel.org> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20240902152451.862-1-johan+linaro@kernel.org> On Mon, Sep 02, 2024 at 05:24:43PM +0200, Johan Hovold wrote: > This series is a follow-on series to the lockup fixes [1] that addresses > a number of issues in the Qualcomm GENI console code, including corrupt > console output during boot, which is a problem for automated CI testing. > > Johan > > [1] https://lore.kernel.org/lkml/20240704101805.30612-1-johan+linaro@kernel.org/ > > > Douglas Anderson (3): > soc: qcom: geni-se: add GP_LENGTH/IRQ_EN_SET/IRQ_EN_CLEAR registers > serial: qcom-geni: fix arg types for qcom_geni_serial_poll_bit() > serial: qcom-geni: introduce qcom_geni_serial_poll_bitfield() > > Johan Hovold (5): > serial: qcom-geni: fix fifo polling timeout > serial: qcom-geni: fix false console tx restart > serial: qcom-geni: fix console corruption > serial: qcom-geni: disable interrupts during console writes > serial: qcom-geni: fix polled console corruption > > drivers/tty/serial/qcom_geni_serial.c | 133 +++++++++++++++----------- > include/linux/soc/qcom/geni-se.h | 9 ++ > 2 files changed, 85 insertions(+), 57 deletions(-) > > -- > 2.44.2 > This series fixes the serial issues we're seeing on the sc7180 based (sc7180-trogdor-lazor-limozeen and sc7180-trogdor-kingoftown) boards that we have hooked up to KernelCI. Out of a 10-job batch of boot tests all succeeded after the patch, whereas before most failed (7/10), due to a missing message in the serial. Tested-by: Nícolas F. R. A. Prado Looking forward to see this landed! Thanks, Nícolas