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GET /api/patches/41664/?format=api
{ "id": 41664, "url": "http://patchwork.dpdk.org/api/patches/41664/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20180627055031.24394-2-pablo.de.lara.guarch@intel.com/", "project": { "id": 1, "url": "http://patchwork.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": "<20180627055031.24394-2-pablo.de.lara.guarch@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20180627055031.24394-2-pablo.de.lara.guarch@intel.com", "date": "2018-06-27T05:50:31", "name": "[2/2] compressdev: add huffman encoding flags", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "b4f542f359611e7c4aef8dddf2c470644fd2c849", "submitter": { "id": 9, "url": "http://patchwork.dpdk.org/api/people/9/?format=api", "name": "De Lara Guarch, Pablo", "email": "pablo.de.lara.guarch@intel.com" }, "delegate": { "id": 22, "url": "http://patchwork.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://patchwork.dpdk.org/project/dpdk/patch/20180627055031.24394-2-pablo.de.lara.guarch@intel.com/mbox/", "series": [ { "id": 265, "url": "http://patchwork.dpdk.org/api/series/265/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=265", "date": "2018-06-27T05:50:30", "name": "[1/2] compressdev: replace mbuf scatter gather flag", "version": 1, "mbox": "http://patchwork.dpdk.org/series/265/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/41664/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/41664/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 98B1B1BE98;\n\tWed, 27 Jun 2018 15:56:16 +0200 (CEST)", "from mga14.intel.com (mga14.intel.com [192.55.52.115])\n\tby dpdk.org (Postfix) with ESMTP id 7FBFD1BE66\n\tfor <dev@dpdk.org>; Wed, 27 Jun 2018 15:56:13 +0200 (CEST)", "from fmsmga008.fm.intel.com ([10.253.24.58])\n\tby fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t27 Jun 2018 06:56:13 -0700", "from silpixa00399466.ir.intel.com (HELO\n\tsilpixa00399466.ger.corp.intel.com) ([10.237.223.220])\n\tby fmsmga008.fm.intel.com with ESMTP; 27 Jun 2018 06:56:11 -0700" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.51,279,1526367600\"; d=\"scan'208\";a=\"50956705\"", "From": "Pablo de Lara <pablo.de.lara.guarch@intel.com>", "To": "fiona.trahe@intel.com, ashish.gupta@caviumnetworks.com,\n\tlee.daly@intel.com", "Cc": "dev@dpdk.org,\n\tPablo de Lara <pablo.de.lara.guarch@intel.com>", "Date": "Wed, 27 Jun 2018 06:50:31 +0100", "Message-Id": "<20180627055031.24394-2-pablo.de.lara.guarch@intel.com>", "X-Mailer": "git-send-email 2.14.4", "In-Reply-To": "<20180627055031.24394-1-pablo.de.lara.guarch@intel.com>", "References": "<20180627055031.24394-1-pablo.de.lara.guarch@intel.com>", "Subject": "[dpdk-dev] [PATCH 2/2] compressdev: add huffman encoding flags", "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://mails.dpdk.org/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Added Huffman fixed and dynamic encoding feature flags,\nso an application can query if a device supports\nthese two types, when performing DEFLATE compression.\n\nSigned-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>\n---\n drivers/compress/isal/isal_compress_pmd_ops.c | 4 +++-\n lib/librte_compressdev/rte_comp.c | 4 ++++\n lib/librte_compressdev/rte_comp.h | 4 ++++\n 3 files changed, 11 insertions(+), 1 deletion(-)", "diff": "diff --git a/drivers/compress/isal/isal_compress_pmd_ops.c b/drivers/compress/isal/isal_compress_pmd_ops.c\nindex 970a0413b..585f22802 100644\n--- a/drivers/compress/isal/isal_compress_pmd_ops.c\n+++ b/drivers/compress/isal/isal_compress_pmd_ops.c\n@@ -12,7 +12,9 @@\n static const struct rte_compressdev_capabilities isal_pmd_capabilities[] = {\n \t{\n \t\t.algo = RTE_COMP_ALGO_DEFLATE,\n-\t\t.comp_feature_flags =\tRTE_COMP_FF_SHAREABLE_PRIV_XFORM,\n+\t\t.comp_feature_flags =\tRTE_COMP_FF_SHAREABLE_PRIV_XFORM |\n+\t\t\t\t\tRTE_COMP_FF_HUFFMAN_FIXED |\n+\t\t\t\t\tRTE_COMP_FF_HUFFMAN_DYNAMIC,\n \t\t.window_size = {\n \t\t\t.min = 15,\n \t\t\t.max = 15,\ndiff --git a/lib/librte_compressdev/rte_comp.c b/lib/librte_compressdev/rte_comp.c\nindex ea7692ae7..9711a86c8 100644\n--- a/lib/librte_compressdev/rte_comp.c\n+++ b/lib/librte_compressdev/rte_comp.c\n@@ -36,6 +36,10 @@ rte_comp_get_feature_name(uint64_t flag)\n \t\treturn \"SHA2_SHA256_HASH\";\n \tcase RTE_COMP_FF_SHAREABLE_PRIV_XFORM:\n \t\treturn \"SHAREABLE_PRIV_XFORM\";\n+\tcase RTE_COMP_FF_HUFFMAN_FIXED:\n+\t\treturn \"HUFFMAN_FIXED\";\n+\tcase RTE_COMP_FF_HUFFMAN_DYNAMIC:\n+\t\treturn \"HUFFMAN_DYNAMIC\";\n \tdefault:\n \t\treturn NULL;\n \t}\ndiff --git a/lib/librte_compressdev/rte_comp.h b/lib/librte_compressdev/rte_comp.h\nindex 3ce6a80e1..c6a542c0c 100644\n--- a/lib/librte_compressdev/rte_comp.h\n+++ b/lib/librte_compressdev/rte_comp.h\n@@ -62,6 +62,10 @@ extern \"C\" {\n * to create as many priv_xforms as it expects to have stateless\n * operations in-flight.\n */\n+#define RTE_COMP_FF_HUFFMAN_FIXED\t\t(1ULL << 13)\n+/**< Fixed huffman enconding is supported */\n+#define RTE_COMP_FF_HUFFMAN_DYNAMIC\t\t(1ULL << 14)\n+/**< Dynamic huffman enconding is supported */\n \n /** Status of comp operation */\n enum rte_comp_op_status {\n", "prefixes": [ "2/2" ] }