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GET /api/patches/1086483/?format=api
{ "id": 1086483, "url": "http://patchwork.ozlabs.org/api/patches/1086483/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20190416173052.28928-13-anirudh.venkataramanan@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": "<20190416173052.28928-13-anirudh.venkataramanan@intel.com>", "list_archive_url": null, "date": "2019-04-16T17:30:49", "name": "[S20,12/15] ice: Add ice_get_fw_log_cfg to init FW logging", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "8bb08d4cf2d5d9c01195552ba8ddcd11a9f671dd", "submitter": { "id": 73601, "url": "http://patchwork.ozlabs.org/api/people/73601/?format=api", "name": "Anirudh Venkataramanan", "email": "anirudh.venkataramanan@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/20190416173052.28928-13-anirudh.venkataramanan@intel.com/mbox/", "series": [ { "id": 103108, "url": "http://patchwork.ozlabs.org/api/series/103108/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=103108", "date": "2019-04-16T17:30:37", "name": "Fixes and feature updates for ice", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/103108/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/1086483/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/1086483/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=140.211.166.136; helo=silver.osuosl.org;\n\tenvelope-from=intel-wired-lan-bounces@osuosl.org;\n\treceiver=<UNKNOWN>)", "ozlabs.org;\n\tdmarc=fail (p=none dis=none) header.from=intel.com" ], "Received": [ "from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 44kC8p2sQdz9s5c\n\tfor <incoming@patchwork.ozlabs.org>;\n\tWed, 17 Apr 2019 03:31:38 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby silver.osuosl.org (Postfix) with ESMTP id B4D6325C66;\n\tTue, 16 Apr 2019 17:31:36 +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 fQJxz8jp3-kR; Tue, 16 Apr 2019 17:31:32 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby silver.osuosl.org (Postfix) with ESMTP id 1F74125716;\n\tTue, 16 Apr 2019 17:31:32 +0000 (UTC)", "from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136])\n\tby ash.osuosl.org (Postfix) with ESMTP id 6332E1BF28D\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 16 Apr 2019 17:31:29 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby silver.osuosl.org (Postfix) with ESMTP id 608C22206D\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 16 Apr 2019 17:31:29 +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 bZ6K7QC4J69M for <intel-wired-lan@lists.osuosl.org>;\n\tTue, 16 Apr 2019 17:31:28 +0000 (UTC)", "from mga09.intel.com (mga09.intel.com [134.134.136.24])\n\tby silver.osuosl.org (Postfix) with ESMTPS id 8960D259FF\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 16 Apr 2019 17:31:27 +0000 (UTC)", "from orsmga002.jf.intel.com ([10.7.209.21])\n\tby orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t16 Apr 2019 10:31:25 -0700", "from shasta.jf.intel.com ([10.166.244.191])\n\tby orsmga002.jf.intel.com with ESMTP; 16 Apr 2019 10:31:25 -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-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.60,358,1549958400\"; d=\"scan'208\";a=\"151390490\"", "From": "Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>", "To": "intel-wired-lan@lists.osuosl.org", "Date": "Tue, 16 Apr 2019 10:30:49 -0700", "Message-Id": "<20190416173052.28928-13-anirudh.venkataramanan@intel.com>", "X-Mailer": "git-send-email 2.20.1", "In-Reply-To": "<20190416173052.28928-1-anirudh.venkataramanan@intel.com>", "References": "<20190416173052.28928-1-anirudh.venkataramanan@intel.com>", "MIME-Version": "1.0", "Subject": "[Intel-wired-lan] [PATCH S20 12/15] ice: Add ice_get_fw_log_cfg to\n\tinit FW logging", "X-BeenThere": "intel-wired-lan@osuosl.org", "X-Mailman-Version": "2.1.29", "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": "From: Dan Nowlin <dan.nowlin@intel.com>\n\nIn order to initialize the current status of the FW logging,\nthis patch adds ice_get_fw_log_cfg. The function retrieves\nthe current setting of the FW logging from HW and updates the\nice_hw structure accordingly.\n\nSigned-off-by: Dan Nowlin <dan.nowlin@intel.com>\nSigned-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>\n---\n[Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> cleaned up commit message]\n---\n .../net/ethernet/intel/ice/ice_adminq_cmd.h | 1 +\n drivers/net/ethernet/intel/ice/ice_common.c | 48 +++++++++++++++++++\n 2 files changed, 49 insertions(+)", "diff": "diff --git a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h\nindex 99eeee930dfa..8680ee2ffa1b 100644\n--- a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h\n+++ b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h\n@@ -1694,6 +1694,7 @@ enum ice_adminq_opc {\n \n \t/* debug commands */\n \tice_aqc_opc_fw_logging\t\t\t\t= 0xFF09,\n+\tice_aqc_opc_fw_logging_info\t\t\t= 0xFF10,\n };\n \n #endif /* _ICE_ADMINQ_CMD_H_ */\ndiff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c\nindex 2826711873d1..b870cc0a363b 100644\n--- a/drivers/net/ethernet/intel/ice/ice_common.c\n+++ b/drivers/net/ethernet/intel/ice/ice_common.c\n@@ -472,6 +472,49 @@ static void ice_cleanup_fltr_mgmt_struct(struct ice_hw *hw)\n #define ICE_FW_LOG_DESC_SIZE_MAX\t\\\n \tICE_FW_LOG_DESC_SIZE(ICE_AQC_FW_LOG_ID_MAX)\n \n+/**\n+ * ice_get_fw_log_cfg - get FW logging configuration\n+ * @hw: pointer to the HW struct\n+ */\n+static enum ice_status ice_get_fw_log_cfg(struct ice_hw *hw)\n+{\n+\tstruct ice_aqc_fw_logging_data *config;\n+\tstruct ice_aq_desc desc;\n+\tenum ice_status status;\n+\tu16 size;\n+\n+\tsize = ICE_FW_LOG_DESC_SIZE_MAX;\n+\tconfig = devm_kzalloc(ice_hw_to_dev(hw), size, GFP_KERNEL);\n+\tif (!config)\n+\t\treturn ICE_ERR_NO_MEMORY;\n+\n+\tice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_fw_logging_info);\n+\n+\tdesc.flags |= cpu_to_le16(ICE_AQ_FLAG_BUF);\n+\tdesc.flags |= cpu_to_le16(ICE_AQ_FLAG_RD);\n+\n+\tstatus = ice_aq_send_cmd(hw, &desc, config, size, NULL);\n+\tif (!status) {\n+\t\tu16 i;\n+\n+\t\t/* Save fw logging information into the hw structure */\n+\t\tfor (i = 0; i < ICE_AQC_FW_LOG_ID_MAX; i++) {\n+\t\t\tu16 v, m, flgs;\n+\n+\t\t\tv = le16_to_cpu(config->entry[i]);\n+\t\t\tm = (v & ICE_AQC_FW_LOG_ID_M) >> ICE_AQC_FW_LOG_ID_S;\n+\t\t\tflgs = (v & ICE_AQC_FW_LOG_EN_M) >> ICE_AQC_FW_LOG_EN_S;\n+\n+\t\t\tif (m < ICE_AQC_FW_LOG_ID_MAX)\n+\t\t\t\thw->fw_log.evnts[m].cur = flgs;\n+\t\t}\n+\t}\n+\n+\tdevm_kfree(ice_hw_to_dev(hw), config);\n+\n+\treturn status;\n+}\n+\n /**\n * ice_cfg_fw_log - configure FW logging\n * @hw: pointer to the HW struct\n@@ -526,6 +569,11 @@ static enum ice_status ice_cfg_fw_log(struct ice_hw *hw, bool enable)\n \t (!hw->fw_log.actv_evnts || !ice_check_sq_alive(hw, &hw->adminq)))\n \t\treturn 0;\n \n+\t/* Get current FW log settings */\n+\tstatus = ice_get_fw_log_cfg(hw);\n+\tif (status)\n+\t\treturn status;\n+\n \tice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_fw_logging);\n \tcmd = &desc.params.fw_logging;\n \n", "prefixes": [ "S20", "12/15" ] }