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GET /api/patches/591654/?format=api
{ "id": 591654, "url": "http://patchwork.ozlabs.org/api/patches/591654/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linuxppc-dev/patch/1457049194-9281-12-git-send-email-gwshan@linux.vnet.ibm.com/", "project": { "id": 2, "url": "http://patchwork.ozlabs.org/api/projects/2/?format=api", "name": "Linux PPC development", "link_name": "linuxppc-dev", "list_id": "linuxppc-dev.lists.ozlabs.org", "list_email": "linuxppc-dev@lists.ozlabs.org", "web_url": "https://github.com/linuxppc/wiki/wiki", "scm_url": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git", "webscm_url": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/", "list_archive_url": "https://lore.kernel.org/linuxppc-dev/", "list_archive_url_format": "https://lore.kernel.org/linuxppc-dev/{}/", "commit_url_format": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?id={}" }, "msgid": "<1457049194-9281-12-git-send-email-gwshan@linux.vnet.ibm.com>", "list_archive_url": "https://lore.kernel.org/linuxppc-dev/1457049194-9281-12-git-send-email-gwshan@linux.vnet.ibm.com/", "date": "2016-03-03T23:53:13", "name": "[v15,11/12] powerpc/eeh: Don't remove passed VFs", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "91acafe069728b0f147dcd447c9a48521917f80b", "submitter": { "id": 63923, "url": "http://patchwork.ozlabs.org/api/people/63923/?format=api", "name": "Gavin Shan", "email": "gwshan@linux.vnet.ibm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linuxppc-dev/patch/1457049194-9281-12-git-send-email-gwshan@linux.vnet.ibm.com/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/591654/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/591654/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org>", "X-Original-To": [ "patchwork-incoming@ozlabs.org", "linuxppc-dev@lists.ozlabs.org" ], "Delivered-To": [ "patchwork-incoming@ozlabs.org", "linuxppc-dev@lists.ozlabs.org" ], "Received": [ "from lists.ozlabs.org (lists.ozlabs.org [103.22.144.68])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id B63E7140D78\n\tfor <patchwork-incoming@ozlabs.org>;\n\tFri, 4 Mar 2016 11:04:39 +1100 (AEDT)", "from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\tby lists.ozlabs.org (Postfix) with ESMTP id 79A6D1A0EBB\n\tfor <patchwork-incoming@ozlabs.org>;\n\tFri, 4 Mar 2016 11:04:39 +1100 (AEDT)", "from e23smtp08.au.ibm.com (e23smtp08.au.ibm.com [202.81.31.141])\n\t(using TLSv1.2 with cipher CAMELLIA256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby lists.ozlabs.org (Postfix) with ESMTPS id 7097B1A0BAB\n\tfor <linuxppc-dev@lists.ozlabs.org>;\n\tFri, 4 Mar 2016 10:54:41 +1100 (AEDT)", "from localhost\n\tby e23smtp08.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use\n\tOnly! Violators will be prosecuted\n\tfor <linuxppc-dev@lists.ozlabs.org> from <gwshan@linux.vnet.ibm.com>; \n\tFri, 4 Mar 2016 09:54:41 +1000", "from d23dlp01.au.ibm.com (202.81.31.203)\n\tby e23smtp08.au.ibm.com (202.81.31.205) with IBM ESMTP SMTP Gateway:\n\tAuthorized Use Only! Violators will be prosecuted; \n\tFri, 4 Mar 2016 09:54:38 +1000", "from d23relay08.au.ibm.com (d23relay08.au.ibm.com [9.185.71.33])\n\tby d23dlp01.au.ibm.com (Postfix) with ESMTP id 00DF52CE805A\n\tfor <linuxppc-dev@lists.ozlabs.org>;\n\tFri, 4 Mar 2016 10:54:38 +1100 (EST)", "from d23av03.au.ibm.com (d23av03.au.ibm.com [9.190.234.97])\n\tby d23relay08.au.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id\n\tu23NsTim64028750\n\tfor <linuxppc-dev@lists.ozlabs.org>; Fri, 4 Mar 2016 10:54:37 +1100", "from d23av03.au.ibm.com (localhost [127.0.0.1])\n\tby d23av03.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id\n\tu23Ns5q5002719\n\tfor <linuxppc-dev@lists.ozlabs.org>; Fri, 4 Mar 2016 10:54:05 +1100", "from ozlabs.au.ibm.com (ozlabs.au.ibm.com [9.192.253.14])\n\tby d23av03.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id\n\tu23Ns5rQ002242; Fri, 4 Mar 2016 10:54:05 +1100", "from bran.ozlabs.ibm.com (haven.au.ibm.com [9.192.254.114])\n\tby ozlabs.au.ibm.com (Postfix) with ESMTP id 4CEADA038E;\n\tFri, 4 Mar 2016 10:53:18 +1100 (AEDT)", "from gwshan (shangw.ozlabs.ibm.com [10.61.2.199])\n\tby bran.ozlabs.ibm.com (Postfix) with ESMTP id 4648CE39EB;\n\tFri, 4 Mar 2016 10:53:18 +1100 (AEDT)", "by gwshan (Postfix, from userid 1000)\n\tid 33EE59424AF; Fri, 4 Mar 2016 10:53:18 +1100 (AEDT)" ], "X-IBM-Helo": "d23dlp01.au.ibm.com", "X-IBM-MailFrom": "gwshan@linux.vnet.ibm.com", "X-IBM-RcptTo": "linuxppc-dev@lists.ozlabs.org", "From": "Gavin Shan <gwshan@linux.vnet.ibm.com>", "To": "linuxppc-dev@lists.ozlabs.org", "Subject": "[PATCH v15 11/12] powerpc/eeh: Don't remove passed VFs", "Date": "Fri, 4 Mar 2016 10:53:13 +1100", "Message-Id": "<1457049194-9281-12-git-send-email-gwshan@linux.vnet.ibm.com>", "X-Mailer": "git-send-email 2.1.0", "In-Reply-To": "<1457049194-9281-1-git-send-email-gwshan@linux.vnet.ibm.com>", "References": "<1457049194-9281-1-git-send-email-gwshan@linux.vnet.ibm.com>", "X-TM-AS-MML": "disable", "X-Content-Scanned": "Fidelis XPS MAILER", "x-cbid": "16030323-0029-0000-0000-00004428AE87", "X-BeenThere": "linuxppc-dev@lists.ozlabs.org", "X-Mailman-Version": "2.1.20", "Precedence": "list", "List-Id": "Linux on PowerPC Developers Mail List\n\t<linuxppc-dev.lists.ozlabs.org>", "List-Unsubscribe": "<https://lists.ozlabs.org/options/linuxppc-dev>,\n\t<mailto:linuxppc-dev-request@lists.ozlabs.org?subject=unsubscribe>", "List-Archive": "<http://lists.ozlabs.org/pipermail/linuxppc-dev/>", "List-Post": "<mailto:linuxppc-dev@lists.ozlabs.org>", "List-Help": "<mailto:linuxppc-dev-request@lists.ozlabs.org?subject=help>", "List-Subscribe": "<https://lists.ozlabs.org/listinfo/linuxppc-dev>,\n\t<mailto:linuxppc-dev-request@lists.ozlabs.org?subject=subscribe>", "Cc": "Gavin Shan <gwshan@linux.vnet.ibm.com>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "base64", "Errors-To": "linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org", "Sender": "\"Linuxppc-dev\"\n\t<linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org>" }, "content": "When we have partial hotplug as part of the error recovery on PF,\nthe VFs that are bound with vfio-pci driver will experience hotplug.\nThat's not allowed.\n\nThis checks if the VF PE is passed or not. If it does, we leave\nthe VF without removing it.\n\nSigned-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>\nReviewed-by: Russell Currey <ruscur@russell.cc>\n---\n arch/powerpc/kernel/eeh_driver.c | 3 +++\n 1 file changed, 3 insertions(+)", "diff": "diff --git a/arch/powerpc/kernel/eeh_driver.c b/arch/powerpc/kernel/eeh_driver.c\nindex 6c59de8..fb6207d 100644\n--- a/arch/powerpc/kernel/eeh_driver.c\n+++ b/arch/powerpc/kernel/eeh_driver.c\n@@ -455,6 +455,9 @@ static void *eeh_rmv_device(void *data, void *userdata)\n \tif (driver) {\n \t\teeh_pcid_put(dev);\n \t\tif (removed &&\n+\t\t eeh_pe_passed(edev->pe))\n+\t\t\treturn NULL;\n+\t\tif (removed &&\n \t\t driver->err_handler &&\n \t\t driver->err_handler->error_detected &&\n \t\t driver->err_handler->slot_reset)\n", "prefixes": [ "v15", "11/12" ] }