From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 385A7C83F2D for ; Tue, 15 Jul 2025 19:19:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:References: List-Owner; bh=+Nl0kKjcqjuGAZnj8Tx1IXItznL5XPhT0qzRTVxNau8=; b=rwxaAhubp1M0VH yF6w5M7Nf2PR6BEvWUVxwWjBTmjcfIH6BdrboqZzW0jkBVZnHTfcH1RdVxV9N5geBVTub46qHpNEP /de/NHJoswjHvG7eZNjU4LD6fj7K2zMN5xFYti7fvPuF/Db/Zv/SHri/yNGiSJAkLODutsfMqJf0E 3nEzh5jqNNuI0ip76R4Or24qzxyKbj1SSUVp9CSJYCSG/lvJxBcy2b/x33l7ClbNXzLBZOFpY6NIZ ujrnlPovepbRxIspX3pggTmdF/0Q0xK6DbJZwFaQ9lA6dJN1Lk6/2XBMci8cTjgyFxC6mps9uDxDU QjfH5zRtUADhqR0vEaaw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ublBd-000000061hP-3QMN; Tue, 15 Jul 2025 19:19:33 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ubj7Z-00000005nsY-1izs for linux-arm-kernel@lists.infradead.org; Tue, 15 Jul 2025 17:07:14 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id C99BB459B0; Tue, 15 Jul 2025 17:07:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7322CC4CEE3; Tue, 15 Jul 2025 17:07:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1752599232; bh=9G4DPMLc3V6Kqc+YEESQ26iQmayIypZSFV1NfnFRgYo=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=bBweZLifiRV+tHUaSKX0xSnHlsH+cD65JbpVqEISEb9/xrkIq262JFfcbWxDZbzEX WX1ozZlOj/fBILfQpCBNZ1iMEL0DbexeSyPI6y+U5q7qhzMMMa0X0QGqtkRGS3oGvk 8WwuVIDBKDFa2W8gDqMClE2/8KVgXv/aDcF0FUuOo5Fem/OOehhEBWwS60SKZ8oeEF tTSv1f6BdjOv+80X5hO0dkwzLOzBjGU/yGvJkUtjY8eepfvyIBcSx1xQXAITQbk510 bo1Y6mC3Di83vV0gDwGCZ8AmTDnzdje9Hy4O+J84m+EqFO/rtpaJfLH1GNNKlnE5aq d5wTyRdNez/RQ== Date: Tue, 15 Jul 2025 12:07:11 -0500 From: Bjorn Helgaas To: Richard Zhu Cc: frank.li@nxp.com, l.stach@pengutronix.de, lpieralisi@kernel.org, kwilczynski@kernel.org, mani@kernel.org, robh@kernel.org, bhelgaas@google.com, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 0/2] PCI: imx6: Correct the epc_features of i.MX8M EPs Message-ID: <20250715170711.GA2467369@bhelgaas> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250708091003.2582846-1-hongxing.zhu@nxp.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250715_100713_468179_B9FE2742 X-CRM114-Status: GOOD ( 11.97 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Jul 08, 2025 at 05:10:01PM +0800, Richard Zhu wrote: > IMX8MQ_EP has three 64-bit BAR0/2/4 capable and programmable BARs. For > IMX8MQ_EP, use imx8q_pcie_epc_features (64-bit BARs 0, 2, 4) instead > of imx8m_pcie_epc_features (64-bit BARs 0, 2). > > For IMX8MM_EP and IMX8MP_EP, add fixed 256-byte BAR 4 and reserved BAR 5 > in imx8m_pcie_epc_features. > > Main changes in v3: > Seperate the patch into two commits and update the commit logs refer to > Bjorn's suggestions. > v2: https://lkml.org/lkml/2025/6/17/267 > > [PATCH v3 1/2] PCI: imx6: Correct the epc_features of IMX8MQ_EP > [PATCH v3 2/2] PCI: imx6: Correct the epc_features of IMX8MM_EP and > > drivers/pci/controller/dwc/pci-imx6.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) Thanks, Richard, I updated pci/controller/imx6 with these patches.