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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 59F03C433F5 for ; Tue, 22 Feb 2022 16:15:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229530AbiBVQQN (ORCPT ); Tue, 22 Feb 2022 11:16:13 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41568 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233487AbiBVQQN (ORCPT ); Tue, 22 Feb 2022 11:16:13 -0500 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 3625B1662E2; Tue, 22 Feb 2022 08:15:47 -0800 (PST) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id EF79A1063; Tue, 22 Feb 2022 08:15:46 -0800 (PST) Received: from lpieralisi (e121166-lin.cambridge.arm.com [10.1.196.255]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id A04133F70D; Tue, 22 Feb 2022 08:15:45 -0800 (PST) Date: Tue, 22 Feb 2022 16:15:39 +0000 From: Lorenzo Pieralisi To: Pali =?iso-8859-1?Q?Roh=E1r?= Cc: Russell King , Bjorn Helgaas , Thomas Petazzoni , Marek =?iso-8859-1?Q?Beh=FAn?= , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Rob Herring , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: (subset) [PATCH v4 00/12] PCI: mvebu: subsystem ids, AER and INTx Message-ID: <20220222161539.GA20114@lpieralisi> References: <20220222155030.988-1-pali@kernel.org> <164554589988.5595.5091384618177225445.b4-ty@arm.com> <20220222161143.6ryghgtfmhnmhpmz@pali> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20220222161143.6ryghgtfmhnmhpmz@pali> User-Agent: Mutt/1.9.4 (2018-02-28) Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On Tue, Feb 22, 2022 at 05:11:43PM +0100, Pali Rohár wrote: > On Tuesday 22 February 2022 16:06:20 Lorenzo Pieralisi wrote: > > On Tue, 22 Feb 2022 16:50:18 +0100, Pali Rohár wrote: > > > This patch series extends pci-bridge-emul.c driver to emulate PCI Subsystem > > > Vendor ID capability and PCIe extended capabilities. And then implement > > > in pci-mvebu.c driver support for PCI Subsystem Vendor IDs, PCIe AER > > > registers, support for legacy INTx interrupts, configuration for X1/X4 > > > mode and usage of new PCI child_ops API. > > > > > > Changes in v4: > > > * rebased on c3bd7dc553eea5a3595ca3aa0adee9bf83622a1f > > > > > > [...] > > > > I can't apply dts changes, patch 12 should go via the arm-soc tree. > > Gregory already wrote about this dts change: > https://lore.kernel.org/linux-pci/87tud1jwpr.fsf@BL-laptop/ > "So the easier is to let merge it through the PCI subsystem with the > other patches from this series." > > Are there any issues with applying this dts change via pci tree? I don't usually take dts changes through the PCI tree since they can conflict with arm-soc, that's the issue - dts changes should be managed by platform maintainers. Thanks, Lorenzo > > Applied the others to pci/mvebu, thanks. > > > > [01/12] PCI: pci-bridge-emul: Re-arrange register tests > > https://git.kernel.org/lpieralisi/pci/c/c453bf6f9b > > [02/12] PCI: pci-bridge-emul: Add support for PCIe extended capabilities > > https://git.kernel.org/lpieralisi/pci/c/c0bd419732 > > [03/12] PCI: pci-bridge-emul: Add support for PCI Bridge Subsystem Vendor ID capability > > https://git.kernel.org/lpieralisi/pci/c/3767a90242 > > [04/12] dt-bindings: PCI: mvebu: Add num-lanes property > > https://git.kernel.org/lpieralisi/pci/c/26b982ca83 > > [05/12] PCI: mvebu: Correctly configure x1/x4 mode > > https://git.kernel.org/lpieralisi/pci/c/2a81dd9fd9 > > [06/12] PCI: mvebu: Add support for PCI Bridge Subsystem Vendor ID on emulated bridge > > https://git.kernel.org/lpieralisi/pci/c/e3e13c9135 > > [07/12] PCI: mvebu: Add support for Advanced Error Reporting registers on emulated bridge > > https://git.kernel.org/lpieralisi/pci/c/2b6ee04c0a > > [08/12] PCI: mvebu: Use child_ops API > > https://git.kernel.org/lpieralisi/pci/c/c099c2a761 > > [09/12] dt-bindings: PCI: mvebu: Update information about intx interrupts > > https://git.kernel.org/lpieralisi/pci/c/0124989220 > > [10/12] PCI: mvebu: Fix macro names and comments about legacy interrupts > > https://git.kernel.org/lpieralisi/pci/c/d00ea94e62 > > [11/12] PCI: mvebu: Implement support for legacy INTx interrupts > > https://git.kernel.org/lpieralisi/pci/c/ec07526264 > > > > Thanks, > > Lorenzo