From mboxrd@z Thu Jan 1 00:00:00 1970 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 312DC78B49; Tue, 20 Feb 2024 17:57:52 +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=1708451872; cv=none; b=VyArriSoUY3iz/pjRweulNsKwmnwT/jTC3hWnPa+EGJgOYl85LTCYP/w0tvjF8GbiD0DPq1j2UALbHYShEZFSsQPqL95471oJ4UKZLdjVbUmg02JMqGk1c797fRX99e1ndf2CGh/8SXPFx2ZRdXlJMWujRTzAda+qPN/mMN3/YA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708451872; c=relaxed/simple; bh=qt3BmaekrYD4KHkwEfXacJHs4rQ3RsbDzajVWlP9ta4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=VjLkjG2rpaslbWqXEMzy0c6Vs2V3ITBwhy7pSQxYs9aNIhTDgzCMwPZbPLGal2YZfWbVNjmNLuBjGPJ1yHVLzBaaduMrzzdiVnI3+Li34NsVQIZhzEzUmU6CDQarsDT+K5e9F6KthO68+bCeWLuCR+yAQzS63Ccl80pPxSvF+mQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TDhgzwX7; 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="TDhgzwX7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 33771C43394; Tue, 20 Feb 2024 17:57:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1708451872; bh=qt3BmaekrYD4KHkwEfXacJHs4rQ3RsbDzajVWlP9ta4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TDhgzwX7tSgQlyOuz7R5CfDVNl7hs7ervfCwFt2ehF17F8RsdiJoRLLIu42rh9ykN zQVHgb5+OcFTGwlaUb1/AWLglBS5Y8o1SHGOiWtb7MKhj97IzJ3rYK8+pHF9nGFVZn DSCj7CPwxY9fEl4byfSnpm/+ulHjxBUpuMYwyovlqhdJYEChYH87/5maG1+Hhb9cW+ Vu221pgF0tt3GRMv5F9ha8WiEwEX43XSA4nnDn/yQB+P0yN5PNC6POaXL4P+klNpKI dL800YD4JcznFlBeo5rxU3M5DtdI+hgiGKLFQG3kV+69qbo09rskPnRdodFKeifQCp wHfNGO8o/HAnQ== From: Bjorn Andersson To: Andy Gross , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lucas Karpinski Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] arm64: dts: qcom: sa8540p-ride: disable pcie2a node Date: Tue, 20 Feb 2024 11:57:41 -0600 Message-ID: <170845186082.159943.3347283700114474659.b4-ty@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: 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: 8bit On Tue, 09 Jan 2024 10:20:50 -0500, Lucas Karpinski wrote: > pcie2a and pcie3a both cause interrupt storms to occur. However, when > both are enabled simultaneously, the two combined interrupt storms will > lead to rcu stalls. Red Hat is the only company still using this board > and since we still need pcie3a, just disable pcie2a. > > Applied, thanks! [1/1] arm64: dts: qcom: sa8540p-ride: disable pcie2a node commit: 07bbe3fd0704ab47d365756a31f45a86e3b45c0a Best regards, -- Bjorn Andersson