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GET /api/patches/41117/?format=api
{ "id": 41117, "url": "http://patches.dpdk.org/api/patches/41117/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1528974186-13370-6-git-send-email-tomaszx.jozwiak@intel.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<1528974186-13370-6-git-send-email-tomaszx.jozwiak@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1528974186-13370-6-git-send-email-tomaszx.jozwiak@intel.com", "date": "2018-06-14T11:03:06", "name": "[v2,5/5] doc/qat: document debug options", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "ab5cd59d966dc56ec9008d06c52d4a3231429756", "submitter": { "id": 949, "url": "http://patches.dpdk.org/api/people/949/?format=api", "name": "Tomasz Jozwiak", "email": "tomaszx.jozwiak@intel.com" }, "delegate": { "id": 22, "url": "http://patches.dpdk.org/api/users/22/?format=api", "username": "pdelarag", "first_name": "Pablo", "last_name": "de Lara Guarch", "email": "pablo.de.lara.guarch@intel.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/1528974186-13370-6-git-send-email-tomaszx.jozwiak@intel.com/mbox/", "series": [ { "id": 123, "url": "http://patches.dpdk.org/api/series/123/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=123", "date": "2018-06-14T11:03:01", "name": "crypto/qat: move to dynamic logging", "version": 2, "mbox": "http://patches.dpdk.org/series/123/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/41117/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/41117/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 8CB1B1E4C1;\n\tThu, 14 Jun 2018 13:03:27 +0200 (CEST)", "from mga17.intel.com (mga17.intel.com [192.55.52.151])\n\tby dpdk.org (Postfix) with ESMTP id 5C7D61E3CE\n\tfor <dev@dpdk.org>; Thu, 14 Jun 2018 13:03:21 +0200 (CEST)", "from orsmga002.jf.intel.com ([10.7.209.21])\n\tby fmsmga107.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t14 Jun 2018 04:03:20 -0700", "from tjozwiax-mobl.ger.corp.intel.com (HELO\n\ttojo-VirtualBox.MobicaPL.local) ([10.103.104.42])\n\tby orsmga002.jf.intel.com with ESMTP; 14 Jun 2018 04:03:19 -0700" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.51,222,1526367600\"; d=\"scan'208\";a=\"66939762\"", "From": "Tomasz Jozwiak <tomaszx.jozwiak@intel.com>", "To": "fiona.trahe@intel.com,\n\ttomaszx.jozwiak@intel.com,\n\tdev@dpdk.org", "Date": "Thu, 14 Jun 2018 13:03:06 +0200", "Message-Id": "<1528974186-13370-6-git-send-email-tomaszx.jozwiak@intel.com>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1528974186-13370-1-git-send-email-tomaszx.jozwiak@intel.com>", "References": "<1526038308-12043-1-git-send-email-fiona.trahe@intel.com>\n\t<1528974186-13370-1-git-send-email-tomaszx.jozwiak@intel.com>", "Subject": "[dpdk-dev] [PATCH v2 5/5] doc/qat: document debug options", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://dpdk.org/ml/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "From: Fiona Trahe <fiona.trahe@intel.com>\n\nSigned-off-by: Fiona Trahe <fiona.trahe@intel.com>\n---\n doc/guides/cryptodevs/qat.rst | 26 ++++++++++++++++++++++++++\n 1 file changed, 26 insertions(+)", "diff": "diff --git a/doc/guides/cryptodevs/qat.rst b/doc/guides/cryptodevs/qat.rst\nindex 22a2c71..b899985 100644\n--- a/doc/guides/cryptodevs/qat.rst\n+++ b/doc/guides/cryptodevs/qat.rst\n@@ -371,3 +371,29 @@ Each qat crypto device has a unique name, in format\n <pci bdf>_<service>, e.g. \"0000:41:01.0_qat_sym\".\n This name can be passed to rte_cryptodev_get_dev_id() to get the device_id.\n This is also the format of the slave parameter passed to the crypto scheduler.\n+\n+Debugging\n+----------------------------------------\n+\n+There are 2 sets of trace available via the dynamic logging feature:\n+\n+* pmd.qat_dp exposes trace on the data-path.\n+* pmd.qat_general exposes all other trace.\n+\n+pmd.qat exposes both sets of traces.\n+They can be enabled using the log-level option (where 8=maximum log level) on\n+the process cmdline, e.g. using any of the following::\n+\n+ --log-level=\"pmd.qat_general,8\"\n+ --log-level=\"pmd.qat_dp,8\"\n+ --log-level=\"pmd.qat,8\"\n+\n+.. Note::\n+\n+ The global RTE_LOG_DP_LEVEL overrides data-path trace so must be set to\n+ RTE_LOG_DEBUG to see all the trace. This variable is in config/rte_config.h\n+ for meson build and config/common_base for gnu make.\n+ Also the dynamic global log level overrides both sets of trace, so e.g. no\n+ QAT trace would display in this case::\n+\n+\t--log-level=\"7\" --log-level=\"pmd.qat_general,8\"\n", "prefixes": [ "v2", "5/5" ] }