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GET /api/patches/802495/?format=api
{ "id": 802495, "url": "http://patchwork.ozlabs.org/api/patches/802495/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/150296563274.16910.10498393956826509184.stgit@anamdev.jf.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": "<150296563274.16910.10498393956826509184.stgit@anamdev.jf.intel.com>", "list_archive_url": null, "date": "2017-08-17T10:27:12", "name": "[RFC,v2,5/6,net-next] net: i40e: Clean up of cloud filters", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": false, "hash": "513a4ad33a466af25dc3e2405902634b660ad019", "submitter": { "id": 68504, "url": "http://patchwork.ozlabs.org/api/people/68504/?format=api", "name": "Nambiar, Amritha", "email": "amritha.nambiar@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/150296563274.16910.10498393956826509184.stgit@anamdev.jf.intel.com/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/802495/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/802495/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<intel-wired-lan-bounces@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" ], "Authentication-Results": "ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=osuosl.org\n\t(client-ip=140.211.166.133; helo=hemlock.osuosl.org;\n\tenvelope-from=intel-wired-lan-bounces@osuosl.org;\n\treceiver=<UNKNOWN>)", "Received": [ "from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133])\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 3xY2VJ5svGz9t2x\n\tfor <incoming@patchwork.ozlabs.org>;\n\tThu, 17 Aug 2017 20:28:08 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id 36F0089BC5;\n\tThu, 17 Aug 2017 10:28:07 +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 x0R26MNp+eJ7; Thu, 17 Aug 2017 10:28:06 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id 96F0C8A016;\n\tThu, 17 Aug 2017 10:28:06 +0000 (UTC)", "from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133])\n\tby ash.osuosl.org (Postfix) with ESMTP id 314AA1C16C1\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tThu, 17 Aug 2017 10:28:05 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id 2AF428A016\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tThu, 17 Aug 2017 10:28:05 +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 HOW+AyF9ah8j for <intel-wired-lan@lists.osuosl.org>;\n\tThu, 17 Aug 2017 10:28:04 +0000 (UTC)", "from mga04.intel.com (mga04.intel.com [192.55.52.120])\n\tby hemlock.osuosl.org (Postfix) with ESMTPS id 25ACF89BC5\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tThu, 17 Aug 2017 10:28:04 +0000 (UTC)", "from orsmga002.jf.intel.com ([10.7.209.21])\n\tby fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t17 Aug 2017 03:28:03 -0700", "from anamdev.jf.intel.com ([10.166.29.110])\n\tby orsmga002.jf.intel.com with ESMTP; 17 Aug 2017 03:28:03 -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=\"5.41,387,1498546800\"; d=\"scan'208\";a=\"124687169\"", "From": "Amritha Nambiar <amritha.nambiar@intel.com>", "To": "intel-wired-lan@lists.osuosl.org, jeffrey.t.kirsher@intel.com", "Date": "Thu, 17 Aug 2017 03:27:12 -0700", "Message-ID": "<150296563274.16910.10498393956826509184.stgit@anamdev.jf.intel.com>", "In-Reply-To": "<150296538797.16910.13738130623106637990.stgit@anamdev.jf.intel.com>", "References": "<150296538797.16910.13738130623106637990.stgit@anamdev.jf.intel.com>", "User-Agent": "StGit/0.17.1-dirty", "MIME-Version": "1.0", "Cc": "netdev@vger.kernel.org, mitch.a.williams@intel.com", "Subject": "[Intel-wired-lan] [RFC PATCH v2 5/6] [net-next]net: i40e: Clean up\n\tof cloud filters", "X-BeenThere": "intel-wired-lan@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.osuosl.org>", "List-Unsubscribe": "<https://lists.osuosl.org/mailman/options/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@osuosl.org?subject=unsubscribe>", "List-Archive": "<http://lists.osuosl.org/pipermail/intel-wired-lan/>", "List-Post": "<mailto:intel-wired-lan@osuosl.org>", "List-Help": "<mailto:intel-wired-lan-request@osuosl.org?subject=help>", "List-Subscribe": "<https://lists.osuosl.org/mailman/listinfo/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@osuosl.org?subject=subscribe>", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "intel-wired-lan-bounces@osuosl.org", "Sender": "\"Intel-wired-lan\" <intel-wired-lan-bounces@osuosl.org>" }, "content": "Introduce the cloud filter datastructure and cleanup of cloud\nfilters associated with the device.\n\nv2: Moved field comments in struct i40e_cloud_filter to the right.\nRemoved hlist_empty check from i40e_cloud_filter_exit()\n\nSigned-off-by: Amritha Nambiar <amritha.nambiar@intel.com>\n---\n drivers/net/ethernet/intel/i40e/i40e.h | 9 +++++++++\n drivers/net/ethernet/intel/i40e/i40e_main.c | 24 ++++++++++++++++++++++++\n 2 files changed, 33 insertions(+)", "diff": "diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h\nindex 1391e5d..ac57ab0 100644\n--- a/drivers/net/ethernet/intel/i40e/i40e.h\n+++ b/drivers/net/ethernet/intel/i40e/i40e.h\n@@ -252,6 +252,12 @@ struct i40e_fdir_filter {\n \tu32 fd_id;\n };\n \n+struct i40e_cloud_filter {\n+\tstruct hlist_node cloud_node;\n+\tunsigned long cookie;\n+\tu16 seid;\t/* filter control */\n+};\n+\n #define I40E_ETH_P_LLDP\t\t\t0x88cc\n \n #define I40E_DCB_PRIO_TYPE_STRICT\t0\n@@ -419,6 +425,9 @@ struct i40e_pf {\n \tstruct i40e_udp_port_config udp_ports[I40E_MAX_PF_UDP_OFFLOAD_PORTS];\n \tu16 pending_udp_bitmap;\n \n+\tstruct hlist_head cloud_filter_list;\n+\tu16 num_cloud_filters;\n+\n \tenum i40e_interrupt_policy int_policy;\n \tu16 rx_itr_default;\n \tu16 tx_itr_default;\ndiff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c\nindex e53d1be..15f0975 100644\n--- a/drivers/net/ethernet/intel/i40e/i40e_main.c\n+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c\n@@ -6967,6 +6967,26 @@ static void i40e_fdir_filter_exit(struct i40e_pf *pf)\n }\n \n /**\n+ * i40e_cloud_filter_exit - Cleans up the Cloud Filters\n+ * @pf: Pointer to PF\n+ *\n+ * This function destroys the hlist where all the Cloud Filters\n+ * filters were saved.\n+ **/\n+static void i40e_cloud_filter_exit(struct i40e_pf *pf)\n+{\n+\tstruct i40e_cloud_filter *cfilter;\n+\tstruct hlist_node *node;\n+\n+\thlist_for_each_entry_safe(cfilter, node,\n+\t\t\t\t &pf->cloud_filter_list, cloud_node) {\n+\t\thlist_del(&cfilter->cloud_node);\n+\t\tkfree(cfilter);\n+\t}\n+\tpf->num_cloud_filters = 0;\n+}\n+\n+/**\n * i40e_close - Disables a network interface\n * @netdev: network interface device structure\n *\n@@ -12176,6 +12196,7 @@ static int i40e_setup_pf_switch(struct i40e_pf *pf, bool reinit)\n \t\t\tvsi = i40e_vsi_reinit_setup(pf->vsi[pf->lan_vsi]);\n \t\tif (!vsi) {\n \t\t\tdev_info(&pf->pdev->dev, \"setup of MAIN VSI failed\\n\");\n+\t\t\ti40e_cloud_filter_exit(pf);\n \t\t\ti40e_fdir_teardown(pf);\n \t\t\treturn -EAGAIN;\n \t\t}\n@@ -13003,6 +13024,8 @@ static void i40e_remove(struct pci_dev *pdev)\n \tif (pf->vsi[pf->lan_vsi])\n \t\ti40e_vsi_release(pf->vsi[pf->lan_vsi]);\n \n+\ti40e_cloud_filter_exit(pf);\n+\n \t/* remove attached clients */\n \tif (pf->flags & I40E_FLAG_IWARP_ENABLED) {\n \t\tret_code = i40e_lan_del_device(pf);\n@@ -13212,6 +13235,7 @@ static void i40e_shutdown(struct pci_dev *pdev)\n \n \tdel_timer_sync(&pf->service_timer);\n \tcancel_work_sync(&pf->service_task);\n+\ti40e_cloud_filter_exit(pf);\n \ti40e_fdir_teardown(pf);\n \n \t/* Client close must be called explicitly here because the timer\n", "prefixes": [ "RFC", "v2", "5/6", "net-next" ] }