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GET /api/patches/816320/?format=api
{ "id": 816320, "url": "http://patchwork.ozlabs.org/api/patches/816320/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netdev/patch/20170920210638.11150-3-Nisar.Sayed@microchip.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": "<20170920210638.11150-3-Nisar.Sayed@microchip.com>", "list_archive_url": null, "date": "2017-09-20T21:06:37", "name": "[v5,net,2/3] lan78xx: Allow EEPROM write for less than MAX_EEPROM_SIZE", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "7f316f83973427a97bb6df202e4b576010aef626", "submitter": { "id": 71648, "url": "http://patchwork.ozlabs.org/api/people/71648/?format=api", "name": "Nisar Sayed", "email": "Nisar.Sayed@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/20170920210638.11150-3-Nisar.Sayed@microchip.com/mbox/", "series": [ { "id": 4153, "url": "http://patchwork.ozlabs.org/api/series/4153/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netdev/list/?series=4153", "date": "2017-09-20T21:06:35", "name": "lan78xx: This series of patches are for lan78xx driver.", "version": 5, "mbox": "http://patchwork.ozlabs.org/series/4153/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/816320/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/816320/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 3xy3vM32Xkz9s8J\n\tfor <patchwork-incoming@ozlabs.org>;\n\tThu, 21 Sep 2017 01:44:15 +1000 (AEST)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1751787AbdITPoN (ORCPT <rfc822;patchwork-incoming@ozlabs.org>);\n\tWed, 20 Sep 2017 11:44:13 -0400", "from esa6.microchip.iphmx.com ([216.71.154.253]:39646 \"EHLO\n\tesa6.microchip.iphmx.com\" rhost-flags-OK-OK-OK-OK) by vger.kernel.org\n\twith ESMTP id S1751551AbdITPoJ (ORCPT\n\t<rfc822;netdev@vger.kernel.org>); Wed, 20 Sep 2017 11:44:09 -0400", "from smtpout.microchip.com (HELO email.microchip.com)\n\t([198.175.253.82])\n\tby esa6.microchip.iphmx.com with ESMTP/TLS/DHE-RSA-AES256-SHA;\n\t20 Sep 2017 08:44:09 -0700", "from ungdev1-OptiPlex-990.microchip.com (10.10.76.4) by\n\tchn-sv-exch06.mchp-main.com (10.10.76.107) with Microsoft SMTP Server\n\tid 14.3.352.0; Wed, 20 Sep 2017 08:44:08 -0700" ], "X-IronPort-AV": "E=Sophos;i=\"5.42,421,1500966000\"; d=\"scan'208\";a=\"4612810\"", "From": "Nisar Sayed <Nisar.Sayed@microchip.com>", "To": "<davem@davemloft.net>", "CC": "<UNGLinuxDriver@microchip.com>, <netdev@vger.kernel.org>", "Subject": "[PATCH v5 net 2/3] lan78xx: Allow EEPROM write for less than\n\tMAX_EEPROM_SIZE", "Date": "Thu, 21 Sep 2017 02:36:37 +0530", "Message-ID": "<20170920210638.11150-3-Nisar.Sayed@microchip.com>", "X-Mailer": "git-send-email 2.14.1", "In-Reply-To": "<20170920210638.11150-1-Nisar.Sayed@microchip.com>", "References": "<20170920210638.11150-1-Nisar.Sayed@microchip.com>", "MIME-Version": "1.0", "Content-Type": "text/plain", "Sender": "netdev-owner@vger.kernel.org", "Precedence": "bulk", "List-ID": "<netdev.vger.kernel.org>", "X-Mailing-List": "netdev@vger.kernel.org" }, "content": "Allow EEPROM write for less than MAX_EEPROM_SIZE\n\nFixes: 55d7de9de6c3 (\"Microchip's LAN7800 family USB 2/3 to 10/100/1000 Ethernet device driver\")\nSigned-off-by: Nisar Sayed <Nisar.Sayed@microchip.com>\n---\n drivers/net/usb/lan78xx.c | 9 ++++-----\n 1 file changed, 4 insertions(+), 5 deletions(-)", "diff": "diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c\nindex fcf85ae37435..f8c63eec8353 100644\n--- a/drivers/net/usb/lan78xx.c\n+++ b/drivers/net/usb/lan78xx.c\n@@ -1290,11 +1290,10 @@ static int lan78xx_ethtool_set_eeprom(struct net_device *netdev,\n \tif (ret)\n \t\treturn ret;\n \n-\t/* Allow entire eeprom update only */\n-\tif ((ee->magic == LAN78XX_EEPROM_MAGIC) &&\n-\t (ee->offset == 0) &&\n-\t (ee->len == 512) &&\n-\t (data[0] == EEPROM_INDICATOR))\n+\t/* Invalid EEPROM_INDICATOR at offset zero will result in a failure\n+\t * to load data from EEPROM\n+\t */\n+\tif (ee->magic == LAN78XX_EEPROM_MAGIC)\n \t\tret = lan78xx_write_raw_eeprom(dev, ee->offset, ee->len, data);\n \telse if ((ee->magic == LAN78XX_OTP_MAGIC) &&\n \t\t (ee->offset == 0) &&\n", "prefixes": [ "v5", "net", "2/3" ] }