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x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 2b4c5f87-78af-468f-aeff-08d6ab878732 x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600127)(711020)(4605104)(2017052603328)(7153060)(7193020);SRVR:BYAPR03MB3928; x-ms-traffictypediagnostic: BYAPR03MB3928: x-microsoft-antispam-prvs: x-forefront-prvs: 098076C36C x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(39860400002)(376002)(396003)(346002)(136003)(366004)(189003)(199004)(476003)(97736004)(6436002)(3846002)(6116002)(6486002)(71200400001)(71190400001)(256004)(486006)(26005)(8676002)(5660300002)(68736007)(7736002)(86362001)(102836004)(4326008)(316002)(110136005)(2906002)(99286004)(54906003)(105586002)(25786009)(6506007)(386003)(52116002)(81166006)(81156014)(186003)(106356001)(14454004)(53936002)(6512007)(9686003)(50226002)(72206003)(66066001)(8936002)(478600001)(4744005)(1076003)(305945005)(39210200001);DIR:OUT;SFP:1101;SCL:1;SRVR:BYAPR03MB3928;H:BYAPR03MB4773.namprd03.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;MX:1;A:0; received-spf: None (protection.outlook.com: synaptics.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: ZxduKIL7/i+JQYdisj9XXGjLpcM+de+g3pVQ0Ai/+B62iPCoShLgdOn06FI5bxRbDkz1GnRgsREQmuWCVPrW0e9d8kDbszVpSVbzDom8QK1k8JdR9Sic4BDSldxnxbNxcfAtcIY3fujpzrQkZOsF8fDWZdDPUmc70LDzY3D0gG7tb5bBnDSQb0aats75oE2gJBq0HBgGi5MRrrzfV+1vrVEmIbhNCmTd+thRtfSDfcoq9+RwwyYVk2/yIxclq4eWLVx4w2YuUDIHRmiCetdcvmHoelUXAzjkimLCZjgiq+As6yBWpBphmHTCd/Tcg+WgfZ19I8l0BrmKQQgHONDA8Sv1kJfpOy/gQignxOyZgU72Vym/h0AW0q06px52Xgi1mxZ/QN23LqBRPnbTxkHSs54OsKh9+loYutma0HeFGrE= Content-Type: text/plain; charset="us-ascii" Content-ID: <9CB828CC152A354AA7DCD91EE7F43EF6@namprd03.prod.outlook.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: synaptics.com X-MS-Exchange-CrossTenant-Network-Message-Id: 2b4c5f87-78af-468f-aeff-08d6ab878732 X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Mar 2019 09:53:09.9065 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 335d1fbc-2124-4173-9863-17e7051a2a0e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR03MB3928 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Currently, the PCI dwc host users don't support the remove, but nothing prevent us from supporting it. To achieve this goal, we need to ensure we can do necessary clean up work. Changes since v2: - address all Gustavo's comments - add Gustavo's ACK to patch1, patch3, patch4 Changes since v1: - address Bjorn's comments, I.E Capitalize, s/irq/IRQ/, s/msi/MSI/ Jisheng Zhang (5): PCI: dwc: Fix dw_pcie_free_msi() if msi_irq is invalid PCI: dwc: Free the page for MSI IRQ in dw_pcie_free_msi() PCI: dwc: Free MSI in the error code path of dw_pcie_host_init() PCI: dwc: Use devm_pci_alloc_host_bridge() to simplify the code PCI: dwc: Save root bus for driver remove .../pci/controller/dwc/pcie-designware-host.c | 59 ++++++++++--------- drivers/pci/controller/dwc/pcie-designware.h | 2 + 2 files changed, 34 insertions(+), 27 deletions(-) --=20 2.20.1