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GET /api/patches/812405/?format=api
{ "id": 812405, "url": "http://patchwork.ozlabs.org/api/patches/812405/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pci/patch/20170911151029.25185-2-jeffy.chen@rock-chips.com/", "project": { "id": 28, "url": "http://patchwork.ozlabs.org/api/projects/28/?format=api", "name": "Linux PCI development", "link_name": "linux-pci", "list_id": "linux-pci.vger.kernel.org", "list_email": "linux-pci@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170911151029.25185-2-jeffy.chen@rock-chips.com>", "list_archive_url": null, "date": "2017-09-11T15:10:27", "name": "[v5,1/3] PCI: rockchip: Add support for pcie wake irq", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "5625719c695c1d6e4bc5670300ee83dc72adb800", "submitter": { "id": 67754, "url": "http://patchwork.ozlabs.org/api/people/67754/?format=api", "name": "Jeffy Chen", "email": "jeffy.chen@rock-chips.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-pci/patch/20170911151029.25185-2-jeffy.chen@rock-chips.com/mbox/", "series": [ { "id": 2512, "url": "http://patchwork.ozlabs.org/api/series/2512/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pci/list/?series=2512", "date": "2017-09-11T15:10:26", "name": "PCI: rockchip: Move PCIE_WAKE handling into rockchip pcie driver", "version": 5, "mbox": "http://patchwork.ozlabs.org/series/2512/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/812405/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/812405/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<linux-pci-owner@vger.kernel.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=linux-pci-owner@vger.kernel.org;\n\treceiver=<UNKNOWN>)", "Received": [ "from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xrWbx63qwz9s7C\n\tfor <incoming@patchwork.ozlabs.org>;\n\tTue, 12 Sep 2017 01:11:41 +1000 (AEST)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1751709AbdIKPKw (ORCPT <rfc822;incoming@patchwork.ozlabs.org>);\n\tMon, 11 Sep 2017 11:10:52 -0400", "from regular1.263xmail.com ([211.150.99.140]:38902 \"EHLO\n\tregular1.263xmail.com\" rhost-flags-OK-OK-OK-OK) by vger.kernel.org\n\twith ESMTP id S1751548AbdIKPKv (ORCPT\n\t<rfc822; linux-pci@vger.kernel.org>); Mon, 11 Sep 2017 11:10:51 -0400", "from jeffy.chen?rock-chips.com (unknown [192.168.167.223])\n\tby regular1.263xmail.com (Postfix) with ESMTP id 098D44A3F;\n\tMon, 11 Sep 2017 23:10:45 +0800 (CST)", "from localhost (localhost [127.0.0.1])\n\tby smtp.263.net (Postfix) with ESMTPA id 4853C378;\n\tMon, 11 Sep 2017 23:10:44 +0800 (CST)", "from localhost (unknown [103.29.142.67])\n\tby smtp.263.net (Postfix) whith ESMTP id 22382EHK69J;\n\tMon, 11 Sep 2017 23:10:47 +0800 (CST)" ], "X-263anti-spam": "KSV:0;", "X-MAIL-GRAY": "0", "X-MAIL-DELIVERY": "1", "X-KSVirus-check": "0", "X-ABS-CHECKED": "4", "X-RL-SENDER": "jeffy.chen@rock-chips.com", "X-FST-TO": "linux-kernel@vger.kernel.org", "X-SENDER-IP": "103.29.142.67", "X-LOGIN-NAME": "jeffy.chen@rock-chips.com", "X-UNIQUE-TAG": "<b45feae4f60a06a7c3a6057dd7a84dd5>", "X-ATTACHMENT-NUM": "0", "X-SENDER": "cjf@rock-chips.com", "X-DNS-TYPE": "0", "From": "Jeffy Chen <jeffy.chen@rock-chips.com>", "To": "linux-kernel@vger.kernel.org, bhelgaas@google.com", "Cc": "shawn.lin@rock-chips.com, briannorris@chromium.org,\n\tdianders@chromium.org, Jeffy Chen <jeffy.chen@rock-chips.com>,\n\tHeiko Stuebner <heiko@sntech.de>, linux-pci@vger.kernel.org,\n\tlinux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org", "Subject": "[PATCH v5 1/3] PCI: rockchip: Add support for pcie wake irq", "Date": "Mon, 11 Sep 2017 23:10:27 +0800", "Message-Id": "<20170911151029.25185-2-jeffy.chen@rock-chips.com>", "X-Mailer": "git-send-email 2.11.0", "In-Reply-To": "<20170911151029.25185-1-jeffy.chen@rock-chips.com>", "References": "<20170911151029.25185-1-jeffy.chen@rock-chips.com>", "Sender": "linux-pci-owner@vger.kernel.org", "Precedence": "bulk", "List-ID": "<linux-pci.vger.kernel.org>", "X-Mailing-List": "linux-pci@vger.kernel.org" }, "content": "Add support for PCIE_WAKE pin in rockchip pcie driver.\n\nSigned-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>\n---\n\nChanges in v5:\nRebase\n\nChanges in v3:\nFix error handling\n\nChanges in v2:\nUse dev_pm_set_dedicated_wake_irq\n -- Suggested by Brian Norris <briannorris@chromium.com>\n\n drivers/pci/host/pcie-rockchip.c | 19 +++++++++++++++++--\n 1 file changed, 17 insertions(+), 2 deletions(-)", "diff": "diff --git a/drivers/pci/host/pcie-rockchip.c b/drivers/pci/host/pcie-rockchip.c\nindex 9051c6c8fea4..a8b7272597a7 100644\n--- a/drivers/pci/host/pcie-rockchip.c\n+++ b/drivers/pci/host/pcie-rockchip.c\n@@ -37,6 +37,7 @@\n #include <linux/pci_ids.h>\n #include <linux/phy/phy.h>\n #include <linux/platform_device.h>\n+#include <linux/pm_wakeirq.h>\n #include <linux/reset.h>\n #include <linux/regmap.h>\n \n@@ -995,6 +996,15 @@ static int rockchip_pcie_setup_irq(struct rockchip_pcie *rockchip)\n \t\treturn err;\n \t}\n \n+\t/* Must init wakeup before setting dedicated wakeup irq. */\n+\tdevice_init_wakeup(dev, true);\n+\tirq = platform_get_irq_byname(pdev, \"wakeup\");\n+\tif (irq >= 0) {\n+\t\terr = dev_pm_set_dedicated_wake_irq(dev, irq);\n+\t\tif (err)\n+\t\t\tdev_err(dev, \"failed to setup PCIe wakeup IRQ\\n\");\n+\t}\n+\n \treturn 0;\n }\n \n@@ -1542,11 +1552,11 @@ static int rockchip_pcie_probe(struct platform_device *pdev)\n \n \terr = rockchip_pcie_parse_dt(rockchip);\n \tif (err)\n-\t\treturn err;\n+\t\tgoto err_disable_wake;\n \n \terr = rockchip_pcie_enable_clocks(rockchip);\n \tif (err)\n-\t\treturn err;\n+\t\tgoto err_disable_wake;\n \n \terr = rockchip_pcie_set_vpcie(rockchip);\n \tif (err) {\n@@ -1656,6 +1666,9 @@ static int rockchip_pcie_probe(struct platform_device *pdev)\n \t\tregulator_disable(rockchip->vpcie0v9);\n err_set_vpcie:\n \trockchip_pcie_disable_clocks(rockchip);\n+err_disable_wake:\n+\tdev_pm_clear_wake_irq(dev);\n+\tdevice_init_wakeup(dev, false);\n \treturn err;\n }\n \n@@ -1682,6 +1695,8 @@ static int rockchip_pcie_remove(struct platform_device *pdev)\n \tif (!IS_ERR(rockchip->vpcie0v9))\n \t\tregulator_disable(rockchip->vpcie0v9);\n \n+\tdev_pm_clear_wake_irq(dev);\n+\tdevice_init_wakeup(dev, false);\n \treturn 0;\n }\n \n", "prefixes": [ "v5", "1/3" ] }