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GET /api/patches/653460/?format=api
{ "id": 653460, "url": "http://patchwork.ozlabs.org/api/patches/653460/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/1469646161-30024-9-git-send-email-bimmy.pujari@intel.com/", "project": { "id": 46, "url": "http://patchwork.ozlabs.org/api/projects/46/?format=api", "name": "Intel Wired Ethernet development", "link_name": "intel-wired-lan", "list_id": "intel-wired-lan.osuosl.org", "list_email": "intel-wired-lan@osuosl.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<1469646161-30024-9-git-send-email-bimmy.pujari@intel.com>", "list_archive_url": null, "date": "2016-07-27T19:02:37", "name": "[next,S40-V2,08/12] i40e: Don't notify client of VF reset during VF creation", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "ce1de5e4d3ecd600c980f6e277ab20769fceed71", "submitter": { "id": 68919, "url": "http://patchwork.ozlabs.org/api/people/68919/?format=api", "name": "Pujari, Bimmy", "email": "bimmy.pujari@intel.com" }, "delegate": { "id": 68, "url": "http://patchwork.ozlabs.org/api/users/68/?format=api", "username": "jtkirshe", "first_name": "Jeff", "last_name": "Kirsher", "email": "jeffrey.t.kirsher@intel.com" }, "mbox": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/1469646161-30024-9-git-send-email-bimmy.pujari@intel.com/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/653460/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/653460/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<intel-wired-lan-bounces@lists.osuosl.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Delivered-To": [ "patchwork-incoming@bilbo.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Received": [ "from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136])\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 3s04BG4WKkz9t1r\n\tfor <incoming@patchwork.ozlabs.org>;\n\tThu, 28 Jul 2016 05:02:46 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby silver.osuosl.org (Postfix) with ESMTP id 2899C3125F;\n\tWed, 27 Jul 2016 19:02:45 +0000 (UTC)", "from silver.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id lM6aiiTYVcUH; Wed, 27 Jul 2016 19:02:42 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby silver.osuosl.org (Postfix) with ESMTP id F081031283;\n\tWed, 27 Jul 2016 19:02:35 +0000 (UTC)", "from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136])\n\tby ash.osuosl.org (Postfix) with ESMTP id 288F21C1774\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tWed, 27 Jul 2016 19:02:32 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby silver.osuosl.org (Postfix) with ESMTP id 21C1C3123F\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tWed, 27 Jul 2016 19:02:32 +0000 (UTC)", "from silver.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id N7tjl3lL4+PR for <intel-wired-lan@lists.osuosl.org>;\n\tWed, 27 Jul 2016 19:02:30 +0000 (UTC)", "from mga03.intel.com (mga03.intel.com [134.134.136.65])\n\tby silver.osuosl.org (Postfix) with ESMTP id D833D310E5\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tWed, 27 Jul 2016 19:02:29 +0000 (UTC)", "from orsmga003.jf.intel.com ([10.7.209.27])\n\tby orsmga103.jf.intel.com with ESMTP; 27 Jul 2016 12:02:09 -0700", "from bimmy.jf.intel.com (HELO bimmy.linux1.jf.intel.com)\n\t([134.134.2.177])\n\tby orsmga003.jf.intel.com with ESMTP; 27 Jul 2016 12:02:08 -0700" ], "X-Virus-Scanned": [ "amavisd-new at osuosl.org", "amavisd-new at osuosl.org" ], "X-Greylist": "domain auto-whitelisted by SQLgrey-1.7.6", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.28,430,1464678000\"; d=\"scan'208\";a=\"854735018\"", "From": "Bimmy Pujari <bimmy.pujari@intel.com>", "To": "intel-wired-lan@lists.osuosl.org", "Date": "Wed, 27 Jul 2016 12:02:37 -0700", "Message-Id": "<1469646161-30024-9-git-send-email-bimmy.pujari@intel.com>", "X-Mailer": "git-send-email 2.4.11", "In-Reply-To": "<1469646161-30024-1-git-send-email-bimmy.pujari@intel.com>", "References": "<1469646161-30024-1-git-send-email-bimmy.pujari@intel.com>", "Subject": "[Intel-wired-lan] [next PATCH S40-V2 08/12] i40e: Don't notify\n\tclient of VF reset during VF creation", "X-BeenThere": "intel-wired-lan@lists.osuosl.org", "X-Mailman-Version": "2.1.18-1", "Precedence": "list", "List-Id": "Intel Wired Ethernet Linux Kernel Driver Development\n\t<intel-wired-lan.lists.osuosl.org>", "List-Unsubscribe": "<http://lists.osuosl.org/mailman/options/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@lists.osuosl.org?subject=unsubscribe>", "List-Archive": "<http://lists.osuosl.org/pipermail/intel-wired-lan/>", "List-Post": "<mailto:intel-wired-lan@lists.osuosl.org>", "List-Help": "<mailto:intel-wired-lan-request@lists.osuosl.org?subject=help>", "List-Subscribe": "<http://lists.osuosl.org/mailman/listinfo/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@lists.osuosl.org?subject=subscribe>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "intel-wired-lan-bounces@lists.osuosl.org", "Sender": "\"Intel-wired-lan\" <intel-wired-lan-bounces@lists.osuosl.org>" }, "content": "From: Avinash Dayanand <avinash.dayanand@intel.com>\n\nVF goes through reset path during VF creation which happens to also\nhave notification of VF reset to client. Adding conditional check to\navoid wrongly notifying VF reset during VF creation.\n\nAlso changing the call order of VF enable, calling it after VF creation\nrather than before.\n\nSigned-off-by: Avinash Dayanand <avinash.dayanand@intel.com>\nChange-ID: I96eabd99deae746a2f0fc465194c886f196178ce\n---\n drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 7 +++++--\n 1 file changed, 5 insertions(+), 2 deletions(-)", "diff": "diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c\nindex 0fa050a..5ea659c 100644\n--- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c\n+++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c\n@@ -991,7 +991,9 @@ complete_reset:\n \t\ti40e_enable_vf_mappings(vf);\n \t\tset_bit(I40E_VF_STAT_ACTIVE, &vf->vf_states);\n \t\tclear_bit(I40E_VF_STAT_DISABLED, &vf->vf_states);\n-\t\ti40e_notify_client_of_vf_reset(pf, abs_vf_id);\n+\t\t/* Do not notify the client during VF init */\n+\t\tif (vf->pf->num_alloc_vfs)\n+\t\t\ti40e_notify_client_of_vf_reset(pf, abs_vf_id);\n \t\tvf->num_vlan = 0;\n \t}\n \t/* tell the VF the reset is done */\n@@ -1090,7 +1092,6 @@ int i40e_alloc_vfs(struct i40e_pf *pf, u16 num_alloc_vfs)\n \t\t\tgoto err_iov;\n \t\t}\n \t}\n-\ti40e_notify_client_of_vf_enable(pf, num_alloc_vfs);\n \t/* allocate memory */\n \tvfs = kcalloc(num_alloc_vfs, sizeof(struct i40e_vf), GFP_KERNEL);\n \tif (!vfs) {\n@@ -1114,6 +1115,8 @@ int i40e_alloc_vfs(struct i40e_pf *pf, u16 num_alloc_vfs)\n \t}\n \tpf->num_alloc_vfs = num_alloc_vfs;\n \n+\ti40e_notify_client_of_vf_enable(pf, num_alloc_vfs);\n+\n err_alloc:\n \tif (ret)\n \t\ti40e_free_vfs(pf);\n", "prefixes": [ "next", "S40-V2", "08/12" ] }