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GET /api/patches/102041/?format=api
{ "id": 102041, "url": "http://patchwork.ozlabs.org/api/patches/102041/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/4E0636D0.9010107@gmail.com/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/projects/18/?format=api", "name": "U-Boot", "link_name": "uboot", "list_id": "u-boot.lists.denx.de", "list_email": "u-boot@lists.denx.de", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<4E0636D0.9010107@gmail.com>", "list_archive_url": null, "date": "2011-06-25T19:28:16", "name": "[U-Boot] ehci-hcd: Allow cleanups to happen on an EHCI timeout.", "commit_ref": "3ecfa9525c2d78a9a8d257a7fd664f61dd10fe21", "pull_url": null, "state": "accepted", "archived": false, "hash": "429de92a86c282d75ae3fdbc8f23e5a5b95f1e53", "submitter": { "id": 8387, "url": "http://patchwork.ozlabs.org/api/people/8387/?format=api", "name": "Joel Fernandes", "email": "agnel.joel@gmail.com" }, "delegate": { "id": 1709, "url": "http://patchwork.ozlabs.org/api/users/1709/?format=api", "username": "rbohmer", "first_name": "Remy", "last_name": "Bohmer", "email": "linux@bohmer.net" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/4E0636D0.9010107@gmail.com/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/102041/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/102041/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Received": [ "from theia.denx.de (theia.denx.de [85.214.87.163])\n\tby ozlabs.org (Postfix) with ESMTP id 3AE11B6F85\n\tfor <incoming@patchwork.ozlabs.org>;\n\tSun, 26 Jun 2011 05:28:36 +1000 (EST)", "from localhost (localhost [127.0.0.1])\n\tby theia.denx.de (Postfix) with ESMTP id 88B7F280A0;\n\tSat, 25 Jun 2011 21:28:32 +0200 (CEST)", "from theia.denx.de ([127.0.0.1])\n\tby localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id L6NrAYgGHc-h; Sat, 25 Jun 2011 21:28:32 +0200 (CEST)", "from theia.denx.de (localhost [127.0.0.1])\n\tby theia.denx.de (Postfix) with ESMTP id 7B78828088;\n\tSat, 25 Jun 2011 21:28:30 +0200 (CEST)", "from localhost (localhost [127.0.0.1])\n\tby theia.denx.de (Postfix) with ESMTP id 1379628088\n\tfor <U-Boot@lists.denx.de>; Sat, 25 Jun 2011 21:28:28 +0200 (CEST)", "from theia.denx.de ([127.0.0.1])\n\tby localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id VHBJGurIGOQ7 for <U-Boot@lists.denx.de>;\n\tSat, 25 Jun 2011 21:28:27 +0200 (CEST)", "from mail-gy0-f172.google.com (mail-gy0-f172.google.com\n\t[209.85.160.172])\n\tby theia.denx.de (Postfix) with ESMTPS id 1A3B028087\n\tfor <U-Boot@lists.denx.de>; Sat, 25 Jun 2011 21:28:25 +0200 (CEST)", "by gya6 with SMTP id 6so1619772gya.3\n\tfor <U-Boot@lists.denx.de>; Sat, 25 Jun 2011 12:28:22 -0700 (PDT)", "by 10.101.166.33 with SMTP id t33mr2072018ano.149.1309030102002;\n\tSat, 25 Jun 2011 12:28:22 -0700 (PDT)", "from [192.168.5.153] (ip65-46-142-190.z142-46-65.customer.algx.net\n\t[65.46.142.190])\n\tby mx.google.com with ESMTPS id i14sm3339406ann.8.2011.06.25.12.28.18\n\t(version=SSLv3 cipher=OTHER); Sat, 25 Jun 2011 12:28:21 -0700 (PDT)" ], "X-Virus-Scanned": [ "Debian amavisd-new at theia.denx.de", "Debian amavisd-new at theia.denx.de" ], "X-policyd-weight": "NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5\n\tNOT_IN_BL_NJABL=-1.5 (only DNSBL check requested)", "Message-ID": "<4E0636D0.9010107@gmail.com>", "Date": "Sat, 25 Jun 2011 14:28:16 -0500", "From": "Joel A Fernandes <agnel.joel@gmail.com>", "User-Agent": "Mozilla/5.0 (X11; U; Linux i686; en-US;\n\trv:1.9.2.12) Gecko/20101027 Thunderbird/3.1.6", "MIME-Version": "1.0", "To": "U-Boot@lists.denx.de", "References": "<D6885F5E-CA69-451D-B111-36836A0164E0@beagleboard.org>", "In-Reply-To": "<D6885F5E-CA69-451D-B111-36836A0164E0@beagleboard.org>", "Cc": "\"Patton, Schuyler\" <spatton@ti.com>, Chase <chase.maupin@ti.com>,\n\tbeagleboard@googlegroups.com, Koen <k-kooi@ti.com>,\n\tRobert Berger <gmane@reliableembeddedsystems.com>,\n\teric@eukrea.com, Joel A Fernandes <joelagnel@ti.com>, \"Kridner,\n\tJason\" <jdk@ti.com>", "Subject": "[U-Boot] [PATCH] ehci-hcd: Allow cleanups to happen on an EHCI\n\ttimeout.", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.9", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<http://lists.denx.de/mailman/listinfo/u-boot>,\n\t<mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<http://lists.denx.de/pipermail/u-boot>", "List-Post": "<mailto:u-boot@lists.denx.de>", "List-Help": "<mailto:u-boot-request@lists.denx.de?subject=help>", "List-Subscribe": "<http://lists.denx.de/mailman/listinfo/u-boot>,\n\t<mailto:u-boot-request@lists.denx.de?subject=subscribe>", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Sender": "u-boot-bounces@lists.denx.de", "Errors-To": "u-boot-bounces@lists.denx.de" }, "content": "With this, the EHCI seems to \"recover\" from a timeout. This is particularly\nobservable if you were to ping the wrong IP Address and then ping the correct\none or if there was a temporary failure during tftp sessions.\n\nAll it takes is one timeout to disable it. If you have a noisy network (lot\nof traffic), even if the traffic is not for the board, the timeouts don't occur.\n\nSigned-off-by: Joel A Fernandes <agnel.joel@gmail.com>\n---\nRobert, Could you see if this patch solves the issue you're seeing without\nincreasing the timeout?\nSimon, Could this be a fix for a similar issue you were seeing with asix?\n\n drivers/usb/host/ehci-hcd.c | 1 -\n 1 files changed, 0 insertions(+), 1 deletions(-)", "diff": "diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c\nindex 243bb39..9bfcbae 100644\n--- a/drivers/usb/host/ehci-hcd.c\n+++ b/drivers/usb/host/ehci-hcd.c\n@@ -464,7 +464,6 @@ ehci_submit_async(struct usb_device *dev, unsigned long pipe, void *buffer,\n \t/* Check that the TD processing happened */\n \tif (token & 0x80) {\n \t\tprintf(\"EHCI timed out on TD - token=%#x\\n\", token);\n-\t\tgoto fail;\n \t}\n \n \t/* Disable async schedule. */\n", "prefixes": [ "U-Boot" ] }