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GET /api/patches/618182/?format=api
{ "id": 618182, "url": "http://patchwork.ozlabs.org/api/patches/618182/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/1462313600-3123-3-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": "<1462313600-3123-3-git-send-email-bimmy.pujari@intel.com>", "list_archive_url": null, "date": "2016-05-03T22:13:10", "name": "[next,S36,02/12] i40e: Add allmulti support for the VF", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "083a7a6c84e6b32174589a902542ec8331d63834", "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/1462313600-3123-3-git-send-email-bimmy.pujari@intel.com/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/618182/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/618182/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 hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133])\n\tby ozlabs.org (Postfix) with ESMTP id 3qzxkk642Yz9t69\n\tfor <incoming@patchwork.ozlabs.org>;\n\tWed, 4 May 2016 09:11:42 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id 2D79E879E6;\n\tTue, 3 May 2016 23:11:42 +0000 (UTC)", "from hemlock.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id 4m-YLtTyp3Cr; Tue, 3 May 2016 23:11:41 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id 68FCD86B01;\n\tTue, 3 May 2016 23:11:41 +0000 (UTC)", "from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136])\n\tby ash.osuosl.org (Postfix) with ESMTP id DADA41C0E66\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 3 May 2016 23:11:38 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby silver.osuosl.org (Postfix) with ESMTP id D1CB130B34\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 3 May 2016 23:11:38 +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 kxQPJ8H+GdPv for <intel-wired-lan@lists.osuosl.org>;\n\tTue, 3 May 2016 23:11:37 +0000 (UTC)", "from mga04.intel.com (mga04.intel.com [192.55.52.120])\n\tby silver.osuosl.org (Postfix) with ESMTP id 76985300AA\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 3 May 2016 23:11:37 +0000 (UTC)", "from orsmga002.jf.intel.com ([10.7.209.21])\n\tby fmsmga104.fm.intel.com with ESMTP; 03 May 2016 16:11:20 -0700", "from bimmy.jf.intel.com (HELO bimmy.linux1.jf.intel.com)\n\t([134.134.2.117])\n\tby orsmga002.jf.intel.com with ESMTP; 03 May 2016 16:11:20 -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=\"5.24,574,1455004800\"; d=\"scan'208\";a=\"968055124\"", "From": "Bimmy Pujari <bimmy.pujari@intel.com>", "To": "intel-wired-lan@lists.osuosl.org", "Date": "Tue, 3 May 2016 15:13:10 -0700", "Message-Id": "<1462313600-3123-3-git-send-email-bimmy.pujari@intel.com>", "X-Mailer": "git-send-email 2.4.11", "In-Reply-To": "<1462313600-3123-1-git-send-email-bimmy.pujari@intel.com>", "References": "<1462313600-3123-1-git-send-email-bimmy.pujari@intel.com>", "Subject": "[Intel-wired-lan] [next PATCH S36 02/12] i40e: Add allmulti support\n\tfor the VF", "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: Anjali Singhai Jain <anjali.singhai@intel.com>\n\nThis patch enables a feature to enable/disable all multicast\nfor a trusted VF.\n\nSigned-off-by: Anjali Singhai Jain <anjali.singhai@intel.com>\nChange-Id: I926eba7f8850c8d40f8ad7e08bbe4056bbd3985f\n---\n drivers/net/ethernet/intel/i40evf/i40evf.h | 3 +++\n drivers/net/ethernet/intel/i40evf/i40evf_main.c | 15 ++++++++++++++-\n drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c | 15 +++++++++++++--\n 3 files changed, 30 insertions(+), 3 deletions(-)", "diff": "diff --git a/drivers/net/ethernet/intel/i40evf/i40evf.h b/drivers/net/ethernet/intel/i40evf/i40evf.h\nindex 1b93d66..34d50ba 100644\n--- a/drivers/net/ethernet/intel/i40evf/i40evf.h\n+++ b/drivers/net/ethernet/intel/i40evf/i40evf.h\n@@ -215,6 +215,7 @@ struct i40evf_adapter {\n #define I40EVF_FLAG_OUTER_UDP_CSUM_CAPABLE\tBIT(12)\n #define I40EVF_FLAG_ADDR_SET_BY_PF\t\tBIT(13)\n #define I40EVF_FLAG_PROMISC_ON\t\t\t BIT(15)\n+#define I40EVF_FLAG_ALLMULTI_ON\t\t\t BIT(16)\n /* duplicates for common code */\n #define I40E_FLAG_FDIR_ATR_ENABLED\t\t 0\n #define I40E_FLAG_DCB_ENABLED\t\t\t 0\n@@ -241,6 +242,8 @@ struct i40evf_adapter {\n #define I40EVF_FLAG_AQ_SET_RSS_LUT\t\tBIT(14)\n #define I40EVF_FLAG_AQ_REQUEST_PROMISC\t\tBIT(15)\n #define I40EVF_FLAG_AQ_RELEASE_PROMISC\t\tBIT(16)\n+#define I40EVF_FLAG_AQ_REQUEST_ALLMULTI\t\tBIT(17)\n+#define I40EVF_FLAG_AQ_RELEASE_ALLMULTI\t\tBIT(18)\n \n \t/* OS defined structs */\n \tstruct net_device *netdev;\ndiff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c\nindex b548dbe..642bb45 100644\n--- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c\n+++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c\n@@ -934,6 +934,13 @@ bottom_of_search_loop:\n \t\t adapter->flags & I40EVF_FLAG_PROMISC_ON)\n \t\tadapter->aq_required |= I40EVF_FLAG_AQ_RELEASE_PROMISC;\n \n+\tif (netdev->flags & IFF_ALLMULTI &&\n+\t !(adapter->flags & I40EVF_FLAG_ALLMULTI_ON))\n+\t\tadapter->aq_required |= I40EVF_FLAG_AQ_REQUEST_ALLMULTI;\n+\telse if (!(netdev->flags & IFF_ALLMULTI) &&\n+\t\t adapter->flags & I40EVF_FLAG_ALLMULTI_ON)\n+\t\tadapter->aq_required |= I40EVF_FLAG_AQ_RELEASE_ALLMULTI;\n+\n \tclear_bit(__I40EVF_IN_CRITICAL_TASK, &adapter->crit_section);\n }\n \n@@ -1612,7 +1619,13 @@ static void i40evf_watchdog_task(struct work_struct *work)\n \t\tgoto watchdog_done;\n \t}\n \n-\tif (adapter->aq_required & I40EVF_FLAG_AQ_RELEASE_PROMISC) {\n+\tif (adapter->aq_required & I40EVF_FLAG_AQ_REQUEST_ALLMULTI) {\n+\t\ti40evf_set_promiscuous(adapter, I40E_FLAG_VF_MULTICAST_PROMISC);\n+\t\tgoto watchdog_done;\n+\t}\n+\n+\tif ((adapter->aq_required & I40EVF_FLAG_AQ_RELEASE_PROMISC) &&\n+\t (adapter->aq_required & I40EVF_FLAG_AQ_RELEASE_ALLMULTI)) {\n \t\ti40evf_set_promiscuous(adapter, 0);\n \t\tgoto watchdog_done;\n \t}\ndiff --git a/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c b/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c\nindex c5d33a2..f134456 100644\n--- a/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c\n+++ b/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c\n@@ -641,6 +641,7 @@ void i40evf_del_vlans(struct i40evf_adapter *adapter)\n void i40evf_set_promiscuous(struct i40evf_adapter *adapter, int flags)\n {\n \tstruct i40e_virtchnl_promisc_info vpi;\n+\tint promisc_all;\n \n \tif (adapter->current_op != I40E_VIRTCHNL_OP_UNKNOWN) {\n \t\t/* bail because we already have a command pending */\n@@ -649,11 +650,21 @@ void i40evf_set_promiscuous(struct i40evf_adapter *adapter, int flags)\n \t\treturn;\n \t}\n \n-\tif (flags) {\n+\tpromisc_all = I40E_FLAG_VF_UNICAST_PROMISC |\n+\t\t I40E_FLAG_VF_MULTICAST_PROMISC;\n+\tif ((flags & promisc_all) == promisc_all) {\n \t\tadapter->flags |= I40EVF_FLAG_PROMISC_ON;\n \t\tadapter->aq_required &= ~I40EVF_FLAG_AQ_REQUEST_PROMISC;\n \t\tdev_info(&adapter->pdev->dev, \"Entering promiscuous mode\\n\");\n-\t} else {\n+\t}\n+\n+\tif (flags & I40E_FLAG_VF_MULTICAST_PROMISC) {\n+\t\tadapter->flags |= I40EVF_FLAG_ALLMULTI_ON;\n+\t\tadapter->aq_required &= ~I40EVF_FLAG_AQ_REQUEST_ALLMULTI;\n+\t\tdev_info(&adapter->pdev->dev, \"Entering multicast promiscuous mode\\n\");\n+\t}\n+\n+\tif (!flags) {\n \t\tadapter->flags &= ~I40EVF_FLAG_PROMISC_ON;\n \t\tadapter->aq_required &= ~I40EVF_FLAG_AQ_RELEASE_PROMISC;\n \t\tdev_info(&adapter->pdev->dev, \"Leaving promiscuous mode\\n\");\n", "prefixes": [ "next", "S36", "02/12" ] }