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GET /api/patches/811173/?format=api
{ "id": 811173, "url": "http://patchwork.ozlabs.org/api/patches/811173/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netdev/patch/93AF473E2DA327428DE3D46B72B1E9FD41121A1B@CHN-SV-EXMX02.mchp-main.com/", "project": { "id": 7, "url": "http://patchwork.ozlabs.org/api/projects/7/?format=api", "name": "Linux network development", "link_name": "netdev", "list_id": "netdev.vger.kernel.org", "list_email": "netdev@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<93AF473E2DA327428DE3D46B72B1E9FD41121A1B@CHN-SV-EXMX02.mchp-main.com>", "list_archive_url": null, "date": "2017-09-07T21:09:22", "name": "[RFC,5/6] Switch SPI driver calls its own driver switch register function", "commit_ref": null, "pull_url": null, "state": "rfc", "archived": true, "hash": "90d92576ad2a8aa35f1d2070710b2956d7bbc958", "submitter": { "id": 72262, "url": "http://patchwork.ozlabs.org/api/people/72262/?format=api", "name": "", "email": "Tristram.Ha@microchip.com" }, "delegate": { "id": 34, "url": "http://patchwork.ozlabs.org/api/users/34/?format=api", "username": "davem", "first_name": "David", "last_name": "Miller", "email": "davem@davemloft.net" }, "mbox": "http://patchwork.ozlabs.org/project/netdev/patch/93AF473E2DA327428DE3D46B72B1E9FD41121A1B@CHN-SV-EXMX02.mchp-main.com/mbox/", "series": [ { "id": 2062, "url": "http://patchwork.ozlabs.org/api/series/2062/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netdev/list/?series=2062", "date": "2017-09-07T21:09:04", "name": "[RFC,1/6] The file ksz_common.c will be used by other KSZ switch drivers.", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/2062/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/811173/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/811173/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<netdev-owner@vger.kernel.org>", "X-Original-To": "patchwork-incoming@ozlabs.org", "Delivered-To": "patchwork-incoming@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=netdev-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 3xpCm25Y1tz9rxj\n\tfor <patchwork-incoming@ozlabs.org>;\n\tFri, 8 Sep 2017 07:10:42 +1000 (AEST)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1755931AbdIGVKI convert rfc822-to-8bit (ORCPT\n\t<rfc822;patchwork-incoming@ozlabs.org>);\n\tThu, 7 Sep 2017 17:10:08 -0400", "from esa3.microchip.iphmx.com ([68.232.153.233]:34566 \"EHLO\n\tesa3.microchip.iphmx.com\" rhost-flags-OK-OK-OK-OK) by vger.kernel.org\n\twith ESMTP id S932464AbdIGVKF (ORCPT\n\t<rfc822;netdev@vger.kernel.org>); Thu, 7 Sep 2017 17:10:05 -0400", "from smtpout.microchip.com (HELO email.microchip.com)\n\t([198.175.253.82])\n\tby esa3.microchip.iphmx.com with ESMTP/TLS/DHE-RSA-AES256-SHA;\n\t07 Sep 2017 14:09:23 -0700", "from CHN-SV-EXMX02.mchp-main.com ([fe80::7dfe:3761:863e:3963]) by\n\tCHN-SV-EXCH04.mchp-main.com ([fe80::6150:8a42:4945:9b1b%16]) with\n\tmapi id 14.03.0352.000; Thu, 7 Sep 2017 14:09:23 -0700" ], "X-IronPort-AV": "E=Sophos;i=\"5.42,360,1500966000\"; d=\"scan'208\";a=\"6868501\"", "From": "<Tristram.Ha@microchip.com>", "To": "<andrew@lunn.ch>, <muvarov@gmail.com>, <pavel@ucw.cz>,\n\t<nathan.leigh.conrad@gmail.com>,\n\t<vivien.didelot@savoirfairelinux.com>, <f.fainelli@gmail.com>,\n\t<netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>,\n\t<Woojung.Huh@microchip.com>", "Subject": "[PATCH RFC 5/6] Switch SPI driver calls its own driver switch\n\tregister function", "Thread-Topic": "[PATCH RFC 5/6] Switch SPI driver calls its own driver switch\n\tregister function", "Thread-Index": "AdMoGhYaz2MQYslgR0WUnorLkjj5oQAAs/BQ", "Date": "Thu, 7 Sep 2017 21:09:22 +0000", "Message-ID": "<93AF473E2DA327428DE3D46B72B1E9FD41121A1B@CHN-SV-EXMX02.mchp-main.com>", "References": "<93AF473E2DA327428DE3D46B72B1E9FD411218F4@CHN-SV-EXMX02.mchp-main.com>", "In-Reply-To": "<93AF473E2DA327428DE3D46B72B1E9FD411218F4@CHN-SV-EXMX02.mchp-main.com>", "Accept-Language": "en-US", "Content-Language": "en-US", "X-MS-Has-Attach": "", "X-MS-TNEF-Correlator": "", "x-originating-ip": "[10.10.76.4]", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "8BIT", "MIME-Version": "1.0", "Sender": "netdev-owner@vger.kernel.org", "Precedence": "bulk", "List-ID": "<netdev.vger.kernel.org>", "X-Mailing-List": "netdev@vger.kernel.org" }, "content": "From: Tristram Ha <Tristram.Ha@microchip.com>\n\nSPI driver calls own specific switch register function.\nShutdown callback function is added to reset switch to default state.\n\nSigned-off-by: Tristram Ha <Tristram.Ha@microchip.com>\n---\n \t},\n \t.probe\t= ksz_spi_probe,\n \t.remove\t= ksz_spi_remove,\n+\t.shutdown = ksz_spi_shutdown,\n };\n \n module_spi_driver(ksz_spi_driver);", "diff": "diff --git a/drivers/net/dsa/microchip/ksz_spi.c b/drivers/net/dsa/microchip/ksz_spi.c\nindex c519469..d03eb83 100644\n--- a/drivers/net/dsa/microchip/ksz_spi.c\n+++ b/drivers/net/dsa/microchip/ksz_spi.c\n@@ -25,6 +25,8 @@\n \n #include \"ksz_priv.h\"\n \n+int ksz9477_switch_register(struct ksz_device *dev);\n+\n /* SPI frame opcodes */\n #define KS_SPIOP_RD\t\t\t3\n #define KS_SPIOP_WR\t\t\t2\n@@ -174,7 +176,7 @@ static int ksz_spi_probe(struct spi_device *spi)\n \tif (spi->dev.platform_data)\n \t\tdev->pdata = spi->dev.platform_data;\n \n-\tret = ksz_switch_register(dev);\n+\tret = ksz9477_switch_register(dev);\n \tif (ret)\n \t\treturn ret;\n \n@@ -193,6 +195,14 @@ static int ksz_spi_remove(struct spi_device *spi)\n \treturn 0;\n }\n \n+static void ksz_spi_shutdown(struct spi_device *spi) {\n+\tstruct ksz_device *dev = spi_get_drvdata(spi);\n+\n+\tif (dev)\n+\t\tdev->dev_ops->reset(dev);\n+}\n+\n static const struct of_device_id ksz_dt_ids[] = {\n \t{ .compatible = \"microchip,ksz9477\" },\n \t{},\n@@ -207,6 +217,7 @@ static int ksz_spi_remove(struct spi_device *spi)\n", "prefixes": [ "RFC", "5/6" ] }