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GET /api/patches/809976/?format=api
{ "id": 809976, "url": "http://patchwork.ozlabs.org/api/patches/809976/?format=api", "web_url": "http://patchwork.ozlabs.org/project/openbmc/patch/20170905072828.8749-4-andrew@aj.id.au/", "project": { "id": 56, "url": "http://patchwork.ozlabs.org/api/projects/56/?format=api", "name": "OpenBMC development", "link_name": "openbmc", "list_id": "openbmc.lists.ozlabs.org", "list_email": "openbmc@lists.ozlabs.org", "web_url": "http://github.com/openbmc/", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170905072828.8749-4-andrew@aj.id.au>", "list_archive_url": null, "date": "2017-09-05T07:28:28", "name": "[3/3] pmbus: max31785: Add handler for set_page() and PMBUS_CLEAR_FAULTS virt pages", "commit_ref": null, "pull_url": null, "state": "not-applicable", "archived": true, "hash": "95b4215485465ed9c562c5444592b19d573c31ab", "submitter": { "id": 68332, "url": "http://patchwork.ozlabs.org/api/people/68332/?format=api", "name": "Andrew Jeffery", "email": "andrew@aj.id.au" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/openbmc/patch/20170905072828.8749-4-andrew@aj.id.au/mbox/", "series": [ { "id": 1500, "url": "http://patchwork.ozlabs.org/api/series/1500/?format=api", "web_url": "http://patchwork.ozlabs.org/project/openbmc/list/?series=1500", "date": "2017-09-05T07:28:25", "name": "pmbus: Fix error propagation for register check functions", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/1500/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/809976/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/809976/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<openbmc-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "openbmc@lists.ozlabs.org" ], "Delivered-To": [ "patchwork-incoming@bilbo.ozlabs.org", "openbmc@lists.ozlabs.org" ], "Received": [ "from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\t(using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xmdfb1M0Kz9sPk\n\tfor <incoming@patchwork.ozlabs.org>;\n\tTue, 5 Sep 2017 17:30:31 +1000 (AEST)", "from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\tby lists.ozlabs.org (Postfix) with ESMTP id 3xmdfZ75jTzDrKh\n\tfor <incoming@patchwork.ozlabs.org>;\n\tTue, 5 Sep 2017 17:30:30 +1000 (AEST)", "from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com\n\t[66.111.4.25])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby lists.ozlabs.org (Postfix) with ESMTPS id 3xmdd458d6zDrFs\n\tfor <openbmc@lists.ozlabs.org>; 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\n\tdkim-atps=neutral", "ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=aj.id.au\n\t(client-ip=66.111.4.25; helo=out1-smtp.messagingengine.com;\n\tenvelope-from=andrew@aj.id.au; receiver=<UNKNOWN>)", "lists.ozlabs.org; dkim=pass (2048-bit key;\n\tunprotected) header.d=aj.id.au header.i=@aj.id.au header.b=\"eyGXz9yr\";\n\tdkim=pass (2048-bit key;\n\tunprotected) header.d=messagingengine.com\n\theader.i=@messagingengine.com\n\theader.b=\"ptUV5+Vm\"; dkim-atps=neutral" ], "DKIM-Signature": [ "v=1; a=rsa-sha256; c=relaxed/relaxed; d=aj.id.au; h=cc\n\t:date:from:in-reply-to:message-id:references:subject:to\n\t:x-me-sender:x-me-sender:x-sasl-enc:x-sasl-enc; s=fm1; bh=BNesVt\n\t2G9D+3l8VuC1v3kZh9NgjcyWWpcAGZyVGE1UQ=; b=eyGXz9yrvNN49CMvVa5099\n\toeSNLQyNYe0M5aKWv6HaCqiOYjpVVIkeWmVNiyKKFtrVXk5VSHnYPNLTM17yVKAG\n\tbHsLwSWuzIrJFtg2gtA4p9gN1A+7bnBv4bdwMkIZPRvExrJ7DSNqpbb1GGVpuKRg\n\tnPzTxepbWxEGlxcZ3FUcFUSwIDdmv6yhSNAjz+0oube6Zfs231Dx5RNBnwCN3N3I\n\tl2zV3FUG//Px84Vt9gn2+ip03Oh2SLIxvzyF410DrbnRcknP5qMRUyypip/MAhgn\n\tLu+7pge1b0pGuxLUor0un+UPNUeMmS+AAWEBF7RlARE2VKoz5GnQZhnZ8XS1jHHg\n\t==", "v=1; a=rsa-sha256; c=relaxed/relaxed; d=\n\tmessagingengine.com; h=cc:date:from:in-reply-to:message-id\n\t:references:subject:to:x-me-sender:x-me-sender:x-sasl-enc\n\t:x-sasl-enc; s=fm1; bh=BNesVt2G9D+3l8VuC1v3kZh9NgjcyWWpcAGZyVGE1\n\tUQ=; b=ptUV5+VmNqM3myT/X0pfYddnBnBjSDcLe5Z0or9PqgGmaHOsDq0exrbJ0\n\t92cfPinNxJY28L7qK+6bQWa1ZUo/FIW7EEnFrUZGC8JXJGjYVUpjvytWyhracvLq\n\t1pAaacdB3esU38SKYcd3b2JAIATYVOZMIJe5eStYbXhQ0YInwGzb7fXyCwIo4Hwc\n\tioZTSd0PKUbcwjqCe78ajCKW8/cK5bHotnHtFCnpeBWYU/o6thhoY1R5v4E7eP9U\n\tR9q5kmEfIfPUvD3bcPBCIU1TFFjEMBjAdF1AaGTMcBmdtO0uUkbG37r7RaWVwXlU\n\tFbWU68V9n4CyfYg/I2QjGa/zBoSQA==" ], "X-ME-Sender": "<xms:RlKuWTb9pV7qSykp-D-07GDEjwCG6f3Pdnjnc8J2ZGImY-z9idpIKQ>", "X-Sasl-enc": "cwJTC2ttSaqPk76f49t/+8MIXkpDtCrJr7FcUtj529Pd 1504596549", "From": "Andrew Jeffery <andrew@aj.id.au>", "To": "openbmc@lists.ozlabs.org", "Subject": "[PATCH 3/3] pmbus: max31785: Add handler for set_page() and\n\tPMBUS_CLEAR_FAULTS virt pages", "Date": "Tue, 5 Sep 2017 17:28:28 +1000", "Message-Id": "<20170905072828.8749-4-andrew@aj.id.au>", "X-Mailer": "git-send-email 2.11.0", "In-Reply-To": "<20170905072828.8749-1-andrew@aj.id.au>", "References": "<20170905072828.8749-1-andrew@aj.id.au>", "X-BeenThere": "openbmc@lists.ozlabs.org", "X-Mailman-Version": "2.1.23", "Precedence": "list", "List-Id": "Development list for OpenBMC <openbmc.lists.ozlabs.org>", "List-Unsubscribe": "<https://lists.ozlabs.org/options/openbmc>,\n\t<mailto:openbmc-request@lists.ozlabs.org?subject=unsubscribe>", "List-Archive": "<http://lists.ozlabs.org/pipermail/openbmc/>", "List-Post": "<mailto:openbmc@lists.ozlabs.org>", "List-Help": "<mailto:openbmc-request@lists.ozlabs.org?subject=help>", "List-Subscribe": "<https://lists.ozlabs.org/listinfo/openbmc>,\n\t<mailto:openbmc-request@lists.ozlabs.org?subject=subscribe>", "Cc": "Andrew Jeffery <andrew@aj.id.au>", "Errors-To": "openbmc-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org", "Sender": "\"openbmc\"\n\t<openbmc-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org>" }, "content": "The max31785 uses the concept of 'virtual pages' to manage dual tach\nfan inputs. These pages don't exist in hardware by definition, so don't\nsend spurious PAGE or CLEAR_FAULTS commands to the device for these\npages.\n\nSigned-off-by: Andrew Jeffery <andrew@aj.id.au>\n---\n drivers/hwmon/pmbus/max31785.c | 13 +++++++++++++\n 1 file changed, 13 insertions(+)", "diff": "diff --git a/drivers/hwmon/pmbus/max31785.c b/drivers/hwmon/pmbus/max31785.c\nindex 6a0d289ad346..a1e5f24c9744 100644\n--- a/drivers/hwmon/pmbus/max31785.c\n+++ b/drivers/hwmon/pmbus/max31785.c\n@@ -117,11 +117,23 @@ static int max31785_read_byte_data(struct i2c_client *client, int page,\n \treturn -ENODATA;\n }\n \n+static int max31785_set_page(struct i2c_client *client, int page)\n+{\n+\treturn (page < MAX31785_NR_PAGES) ? -ENODATA : 0;\n+}\n+\n static int max31785_write_byte(struct i2c_client *client, int page, u8 value)\n {\n \tif (page < MAX31785_NR_PAGES)\n \t\treturn -ENODATA;\n \n+\tswitch (value) {\n+\tcase PMBUS_CLEAR_FAULTS:\n+\t\treturn 0;\n+\tdefault:\n+\t\tbreak;\n+\t}\n+\n \treturn -ENOTSUPP;\n }\n \n@@ -604,6 +616,7 @@ static int max31785_of_tmp_config(struct i2c_client *client,\n static const struct pmbus_driver_info max31785_info = {\n \t.pages = MAX31785_NR_PAGES,\n \n+\t.set_page = max31785_set_page,\n \t.write_word_data = max31785_write_word_data,\n \t.read_byte_data = max31785_read_byte_data,\n \t.read_word_data = max31785_read_word_data,\n", "prefixes": [ "3/3" ] }