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 F3DF31DBB2C; Thu, 17 Oct 2024 15:04:58 +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=1729177499; cv=none; b=UU4PFG7bK45okpsSx9xcvP+SKD8any01NyFG72BozoeiwNe5DD4UtuDYVJzWzWXKjOKRgMVuhDzx8/Ntt75RHoPCd2jE7SaCFKhN7ao0IFb9jPekiaawHIqF5Sfn0Tjp2jCcFgLHYWnj7hN7dm8Nc7shDFVxUC+qihOx+yvD1N8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729177499; c=relaxed/simple; bh=/iUFQ/0rM9C2X/U7ch5ZgY6xRHDxFImBc3ZRlD2x5nA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=TZAIZhTxAi+b2iqa5wO/P4a0Klp/eccLxu/cuuVoOyKiUQrZL7TrWyd2AJMwHqrULnUrrxQ64dQHGt1MnRSN6ciqn+Q71WAMfaZVWVwUKQni3MWvCy4VJ/a84qAcLtfQZpfU3KkdDiZv/u3nKEF/HCrgYVNNiy+CvjfeqUw36rI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=NlIgq/Eh; 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="NlIgq/Eh" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1D9B2C4CEC3; Thu, 17 Oct 2024 15:04:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1729177498; bh=/iUFQ/0rM9C2X/U7ch5ZgY6xRHDxFImBc3ZRlD2x5nA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=NlIgq/EhaOF6MeriKt0Alr74nqLElWpi7SUCS4995WT2g2jWvlb+Q/48edxfR35Kd tUxGEj7ZYXCSCbgFTIrtcnIDFSaE/WQs2TBFLqQp2LnNsMVPRrpcKMZRNFVQifLywC eSAYg3hsFk3LYx8Glm8EekiONP9grdbvtcNYodStd8SSFjltLabBq68S35SXTiz2fu P5LY3ZeeLlc7S1Tj+cJYb6QI0Ur018QsRnsD7bZrY9SyqJ7E1THr9PmGMl0PYGVnd9 iV93PgIwV+OYB10EqqJEdegIR4f0TWq7xHYy1QlEZ/vBHggRjUmCbrlH/nLO3lx/rb wyitPFVa0W8yA== Date: Thu, 17 Oct 2024 20:34:55 +0530 From: Vinod Koul To: Richard Zhu Cc: kishon@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, festevam@gmail.com, Frank.Li@nxp.com, marcel.ziswiler@toradex.com, linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev, kernel@pengutronix.de, stable@vger.kernel.org Subject: Re: [PATCH] phy: freescale: imx8m-pcie: Do CMN_RST just before PHY PLL lock check Message-ID: References: <1728444303-32416-1-git-send-email-hongxing.zhu@nxp.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1728444303-32416-1-git-send-email-hongxing.zhu@nxp.com> On 09-10-24, 11:25, Richard Zhu wrote: > When enable initcall_debug together with higher debug level below. > CONFIG_CONSOLE_LOGLEVEL_DEFAULT=9 > CONFIG_CONSOLE_LOGLEVEL_QUIET=9 > CONFIG_MESSAGE_LOGLEVEL_DEFAULT=7 > > The initialization of i.MX8MP PCIe PHY might be timeout failed randomly. > To fix this issue, adjust the sequence of the resets refer to the power > up sequence listed below. This fails to apply on the phy/fixes, can you please rebase and send -- ~Vinod