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[2620:137:e000::1:18]) by mx.google.com with ESMTPS id c18-20020a17090abf1200b001c6deb4730asi481859pjs.109.2022.03.21.15.32.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Mar 2022 15:32:49 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 722823CD8F4; Mon, 21 Mar 2022 14:46:09 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346545AbiCULBd (ORCPT + 99 others); Mon, 21 Mar 2022 07:01:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41978 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346151AbiCULBb (ORCPT ); Mon, 21 Mar 2022 07:01:31 -0400 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 6EED2762BD; Mon, 21 Mar 2022 04:00:06 -0700 (PDT) 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 19C051042; Mon, 21 Mar 2022 04:00:06 -0700 (PDT) Received: from e123427-lin.arm.com (unknown [10.57.20.152]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 43F053F766; Mon, 21 Mar 2022 04:00:04 -0700 (PDT) From: Lorenzo Pieralisi To: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Marc Zyngier , linux-arm-kernel@lists.infradead.org Cc: Lorenzo Pieralisi , =?UTF-8?q?St=C3=A9phane=20Graber?= , kernel-team@android.com, dann frazier , Rob Herring , Toan Le , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , Bjorn Helgaas Subject: Re: [PATCH v2 0/2] PCI: xgene: Restore working PCIe functionnality Date: Mon, 21 Mar 2022 10:59:51 +0000 Message-Id: <164786014095.24674.3958001452052636083.b4-ty@arm.com> X-Mailer: git-send-email 2.31.0 In-Reply-To: <20220321104843.949645-1-maz@kernel.org> References: <20220321104843.949645-1-maz@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RDNS_NONE, SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 21 Mar 2022 10:48:41 +0000, Marc Zyngier wrote: > Since 6dce5aa59e0b ("PCI: xgene: Use inbound resources for setup") was > merged in the 5.5 time frame, PCIe on the venerable XGene platform has > been unusable: 6dce5aa59e0b broke both XGene-1 (Mustang and m400) and > XGene-2 (Merlin), while the addition of c7a75d07827a ("PCI: xgene: Fix > IB window setup") fixed XGene-2, but left the rest of the zoo > unusable. > > [...] Applied to pci/xgene, thanks! [1/2] PCI: xgene: Revert "PCI: xgene: Use inbound resources for setup" https://git.kernel.org/lpieralisi/pci/c/1874b6d7ab [2/2] PCI: xgene: Revert "PCI: xgene: Fix IB window setup" https://git.kernel.org/lpieralisi/pci/c/825da4e9ce Thanks, Lorenzo