Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/25405/?format=api
{ "id": 25405, "url": "https://patches.dpdk.org/api/patches/25405/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1497605116-32133-2-git-send-email-andrey.chilikin@intel.com/", "project": { "id": 1, "url": "https://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": "<1497605116-32133-2-git-send-email-andrey.chilikin@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1497605116-32133-2-git-send-email-andrey.chilikin@intel.com", "date": "2017-06-16T09:25:14", "name": "[dpdk-dev,v3,1/3] net/i40e: get information about ddp profile", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "b6f11902cc1009d1a9b150acd1e5db9c1db6cfec", "submitter": { "id": 94, "url": "https://patches.dpdk.org/api/people/94/?format=api", "name": "Chilikin, Andrey", "email": "andrey.chilikin@intel.com" }, "delegate": { "id": 319, "url": "https://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/1497605116-32133-2-git-send-email-andrey.chilikin@intel.com/mbox/", "series": [], "comments": "https://patches.dpdk.org/api/patches/25405/comments/", "check": "fail", "checks": "https://patches.dpdk.org/api/patches/25405/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 [IPv6:::1])\n\tby dpdk.org (Postfix) with ESMTP id 91E742BB1;\n\tFri, 16 Jun 2017 11:25:33 +0200 (CEST)", "from mga01.intel.com (mga01.intel.com [192.55.52.88])\n\tby dpdk.org (Postfix) with ESMTP id 1F0952BD1\n\tfor <dev@dpdk.org>; Fri, 16 Jun 2017 11:25:28 +0200 (CEST)", "from orsmga005.jf.intel.com ([10.7.209.41])\n\tby fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t16 Jun 2017 02:25:28 -0700", "from irvmail001.ir.intel.com ([163.33.26.43])\n\tby orsmga005.jf.intel.com with ESMTP; 16 Jun 2017 02:25:26 -0700", "from sivswdev01.ir.intel.com (sivswdev01.ir.intel.com\n\t[10.237.217.45])\n\tby irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id\n\tv5G9PP6X018554; Fri, 16 Jun 2017 10:25:25 +0100", "from sivswdev01.ir.intel.com (localhost [127.0.0.1])\n\tby sivswdev01.ir.intel.com with ESMTP id v5G9PPF8032316;\n\tFri, 16 Jun 2017 10:25:25 +0100", "(from achiliki@localhost)\n\tby sivswdev01.ir.intel.com with LOCAL id v5G9PPas032312;\n\tFri, 16 Jun 2017 10:25:25 +0100" ], "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.39,346,1493708400\"; d=\"scan'208\";a=\"113946323\"", "From": "Andrey Chilikin <andrey.chilikin@intel.com>", "To": "dev@dpdk.org", "Cc": "beilei.xing@intel.com, jingjing.wu@intel.com,\n\tAndrey Chilikin <andrey.chilikin@intel.com>", "Date": "Fri, 16 Jun 2017 10:25:14 +0100", "Message-Id": "<1497605116-32133-2-git-send-email-andrey.chilikin@intel.com>", "X-Mailer": "git-send-email 1.7.0.7", "In-Reply-To": [ "<1497605116-32133-1-git-send-email-andrey.chilikin@intel.com>", "<1495802517-11573-1-git-send-email-andrey.chilikin@intel.com>" ], "References": [ "<1497605116-32133-1-git-send-email-andrey.chilikin@intel.com>", "<1495802517-11573-1-git-send-email-andrey.chilikin@intel.com>" ], "Subject": "[dpdk-dev] [PATCH v3 1/3] net/i40e: get information about ddp\n\tprofile", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<http://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": "<http://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": "This patch adds ability to request information about dynamic device\npersonalization profile\n\nSigned-off-by: Andrey Chilikin <andrey.chilikin@intel.com>\n---\n drivers/net/i40e/rte_pmd_i40e.c | 163 +++++++++++++++++++++++++++++-\n drivers/net/i40e/rte_pmd_i40e.h | 46 +++++++++\n drivers/net/i40e/rte_pmd_i40e_version.map | 7 ++\n 3 files changed, 212 insertions(+), 4 deletions(-)", "diff": "diff --git a/drivers/net/i40e/rte_pmd_i40e.c b/drivers/net/i40e/rte_pmd_i40e.c\nindex f7ce62bb5..45cdcfaa3 100644\n--- a/drivers/net/i40e/rte_pmd_i40e.c\n+++ b/drivers/net/i40e/rte_pmd_i40e.c\n@@ -1468,7 +1468,7 @@ rte_pmd_i40e_set_tc_strict_prio(uint8_t port, uint8_t tc_map)\n \treturn ret;\n }\n \n-#define I40E_PROFILE_INFO_SIZE 48\n+#define I40E_PROFILE_INFO_SIZE sizeof(struct rte_pmd_i40e_profile_info)\n #define I40E_MAX_PROFILE_NUM 16\n \n static void\n@@ -1520,9 +1520,6 @@ i40e_add_rm_profile_info(struct i40e_hw *hw, uint8_t *profile_info_sec)\n \treturn status;\n }\n \n-#define I40E_PROFILE_INFO_SIZE 48\n-#define I40E_MAX_PROFILE_NUM 16\n-\n /* Check if the profile info exists */\n static int\n i40e_check_profile_info(uint8_t port, uint8_t *profile_info_sec)\n@@ -1682,6 +1679,164 @@ rte_pmd_i40e_process_ddp_package(uint8_t port, uint8_t *buff,\n \treturn status;\n }\n \n+int rte_pmd_i40e_get_ddp_info(uint8_t *pkg_buff, uint32_t pkg_size,\n+\tuint8_t *info_buff, uint32_t info_size,\n+\tenum rte_pmd_i40e_package_info type)\n+{\n+\tuint32_t ret_size;\n+\tstruct i40e_package_header *pkg_hdr;\n+\tstruct i40e_generic_seg_header *i40e_seg_hdr;\n+\tstruct i40e_generic_seg_header *note_seg_hdr;\n+\tstruct i40e_generic_seg_header *metadata_seg_hdr;\n+\n+\tif (!info_buff) {\n+\t\tPMD_DRV_LOG(ERR, \"Output info buff is invalid.\");\n+\t\treturn -EINVAL;\n+\t}\n+\n+\tif (!pkg_buff || pkg_size < (sizeof(struct i40e_package_header) +\n+\t\tsizeof(struct i40e_metadata_segment) +\n+\t\tsizeof(uint32_t) * 2)) {\n+\t\tPMD_DRV_LOG(ERR, \"Package buff is invalid.\");\n+\t\treturn -EINVAL;\n+\t}\n+\n+\tpkg_hdr = (struct i40e_package_header *)pkg_buff;\n+\tif (pkg_hdr->segment_count < 2) {\n+\t\tPMD_DRV_LOG(ERR, \"Segment_count should be 2 at least.\");\n+\t\treturn -EINVAL;\n+\t}\n+\n+\t/* Find metadata segment */\n+\tmetadata_seg_hdr = i40e_find_segment_in_package(SEGMENT_TYPE_METADATA,\n+\t\tpkg_hdr);\n+\n+\t/* Find global notes segment */\n+\tnote_seg_hdr = i40e_find_segment_in_package(SEGMENT_TYPE_NOTES,\n+\t\tpkg_hdr);\n+\n+\t/* Find i40e profile segment */\n+\ti40e_seg_hdr = i40e_find_segment_in_package(SEGMENT_TYPE_I40E, pkg_hdr);\n+\n+\t/* get global header info */\n+\tif (type == RTE_PMD_I40E_PKG_INFO_GLOBAL_HEADER) {\n+\t\tstruct rte_pmd_i40e_profile_info *info =\n+\t\t\t(struct rte_pmd_i40e_profile_info *)info_buff;\n+\n+\t\tif (info_size < sizeof(struct rte_pmd_i40e_profile_info)) {\n+\t\t\tPMD_DRV_LOG(ERR, \"Output info buff size is invalid.\");\n+\t\t\treturn -EINVAL;\n+\t\t}\n+\n+\t\tif (!metadata_seg_hdr) {\n+\t\t\tPMD_DRV_LOG(ERR, \"Failed to find metadata segment header\");\n+\t\t\treturn -EINVAL;\n+\t\t}\n+\n+\t\tmemset(info, 0, sizeof(struct rte_pmd_i40e_profile_info));\n+\t\tinfo->owner = RTE_PMD_I40E_DDP_OWNER_UNKNOWN;\n+\t\tinfo->track_id =\n+\t\t\t((struct i40e_metadata_segment *)metadata_seg_hdr)->track_id;\n+\n+\t\tmemcpy(info->name,\n+\t\t\t((struct i40e_metadata_segment *)metadata_seg_hdr)->name,\n+\t\t\tI40E_DDP_NAME_SIZE);\n+\t\tmemcpy(&info->version,\n+\t\t\t&((struct i40e_metadata_segment *)metadata_seg_hdr)->version,\n+\t\t\tsizeof(struct i40e_ddp_version));\n+\t\treturn I40E_SUCCESS;\n+\t}\n+\n+\t/* get global note size */\n+\tif (type == RTE_PMD_I40E_PKG_INFO_GLOBAL_NOTES_SIZE) {\n+\t\tif (info_size < sizeof(uint32_t)) {\n+\t\t\tPMD_DRV_LOG(ERR, \"Invalid information buffer size\");\n+\t\t\treturn -EINVAL;\n+\t\t}\n+\t\tif (note_seg_hdr == NULL)\n+\t\t\tret_size = 0;\n+\t\telse\n+\t\t\tret_size = note_seg_hdr->size;\n+\t\t*(uint32_t *)info_buff = ret_size;\n+\t\treturn I40E_SUCCESS;\n+\t}\n+\n+\t/* get global note */\n+\tif (type == RTE_PMD_I40E_PKG_INFO_GLOBAL_NOTES) {\n+\t\tif (note_seg_hdr == NULL)\n+\t\t\treturn -ENOTSUP;\n+\t\tif (info_size < note_seg_hdr->size) {\n+\t\t\tPMD_DRV_LOG(ERR, \"Information buffer size is too small\");\n+\t\t\treturn -EINVAL;\n+\t\t}\n+\t\tmemcpy(info_buff, ¬e_seg_hdr[1], note_seg_hdr->size);\n+\t\treturn I40E_SUCCESS;\n+\t}\n+\n+\t/* get i40e segment header info */\n+\tif (type == RTE_PMD_I40E_PKG_INFO_HEADER) {\n+\t\tstruct rte_pmd_i40e_profile_info *info =\n+\t\t\t(struct rte_pmd_i40e_profile_info *)info_buff;\n+\n+\t\tif (info_size < sizeof(struct rte_pmd_i40e_profile_info)) {\n+\t\t\tPMD_DRV_LOG(ERR, \"Output info buff size is invalid.\");\n+\t\t\treturn -EINVAL;\n+\t\t}\n+\n+\t\tif (!metadata_seg_hdr) {\n+\t\t\tPMD_DRV_LOG(ERR, \"Failed to find metadata segment header\");\n+\t\t\treturn -EINVAL;\n+\t\t}\n+\n+\t\tif (!i40e_seg_hdr) {\n+\t\t\tPMD_DRV_LOG(ERR, \"Failed to find i40e segment header\");\n+\t\t\treturn -EINVAL;\n+\t\t}\n+\n+\t\tmemset(info, 0, sizeof(struct rte_pmd_i40e_profile_info));\n+\t\tinfo->owner = RTE_PMD_I40E_DDP_OWNER_UNKNOWN;\n+\t\tinfo->track_id =\n+\t\t\t((struct i40e_metadata_segment *)metadata_seg_hdr)->track_id;\n+\n+\t\tmemcpy(info->name,\n+\t\t\t((struct i40e_profile_segment *)i40e_seg_hdr)->name,\n+\t\t\tI40E_DDP_NAME_SIZE);\n+\t\tmemcpy(&info->version,\n+\t\t\t&((struct i40e_profile_segment *)i40e_seg_hdr)->version,\n+\t\t\tsizeof(struct i40e_ddp_version));\n+\t\treturn I40E_SUCCESS;\n+\t}\n+\n+\t/* get number of devices */\n+\tif (type == RTE_PMD_I40E_PKG_INFO_DEVID_NUM) {\n+\t\tif (info_size < sizeof(uint32_t)) {\n+\t\t\tPMD_DRV_LOG(ERR, \"Invalid information buffer size\");\n+\t\t\treturn -EINVAL;\n+\t\t}\n+\t\t*(uint32_t *)info_buff =\n+\t\t\t((struct i40e_profile_segment *)i40e_seg_hdr)->device_table_count;\n+\t\treturn I40E_SUCCESS;\n+\t}\n+\n+\t/* get list of devices */\n+\tif (type == RTE_PMD_I40E_PKG_INFO_DEVID_LIST) {\n+\t\tuint32_t dev_num;\n+\t\tdev_num =\n+\t\t\t((struct i40e_profile_segment *)i40e_seg_hdr)->device_table_count;\n+\t\tif (info_size < sizeof(struct rte_pmd_i40e_ddp_device_id) * dev_num) {\n+\t\t\tPMD_DRV_LOG(ERR, \"Invalid information buffer size\");\n+\t\t\treturn -EINVAL;\n+\t\t}\n+\t\tmemcpy(info_buff,\n+\t\t\t((struct i40e_profile_segment *)i40e_seg_hdr)->device_table,\n+\t\t\tsizeof(struct rte_pmd_i40e_ddp_device_id) * dev_num);\n+\t\treturn I40E_SUCCESS;\n+\t}\n+\n+\tPMD_DRV_LOG(ERR, \"Info type %u is invalid.\", type);\n+\treturn -EINVAL;\n+}\n+\n int\n rte_pmd_i40e_get_ddp_list(uint8_t port, uint8_t *buff, uint32_t size)\n {\ndiff --git a/drivers/net/i40e/rte_pmd_i40e.h b/drivers/net/i40e/rte_pmd_i40e.h\nindex 1efb2c4bf..11adfd0f9 100644\n--- a/drivers/net/i40e/rte_pmd_i40e.h\n+++ b/drivers/net/i40e/rte_pmd_i40e.h\n@@ -74,6 +74,21 @@ enum rte_pmd_i40e_package_op {\n \tRTE_PMD_I40E_PKG_OP_MAX = 32\n };\n \n+/**\n+ * Types of package information.\n+ */\n+enum rte_pmd_i40e_package_info {\n+\tRTE_PMD_I40E_PKG_INFO_UNDEFINED = 0,\n+\tRTE_PMD_I40E_PKG_INFO_GLOBAL_HEADER,\n+\tRTE_PMD_I40E_PKG_INFO_GLOBAL_NOTES_SIZE,\n+\tRTE_PMD_I40E_PKG_INFO_GLOBAL_NOTES,\n+\tRTE_PMD_I40E_PKG_INFO_GLOBAL_MAX = 1024,\n+\tRTE_PMD_I40E_PKG_INFO_HEADER,\n+\tRTE_PMD_I40E_PKG_INFO_DEVID_NUM,\n+\tRTE_PMD_I40E_PKG_INFO_DEVID_LIST,\n+\tRTE_PMD_I40E_PKG_INFO_MAX = 0xFFFFFFFF\n+};\n+\n #define RTE_PMD_I40E_DDP_NAME_SIZE 32\n \n /**\n@@ -88,6 +103,14 @@ struct rte_pmd_i40e_ddp_version {\n };\n \n /**\n+ * Device ID for dynamic device personalization.\n+ */\n+struct rte_pmd_i40e_ddp_device_id {\n+\tuint32_t vendor_dev_id;\n+\tuint32_t sub_vendor_dev_id;\n+};\n+\n+/**\n * Profile information in profile info list.\n */\n struct rte_pmd_i40e_profile_info {\n@@ -98,6 +121,8 @@ struct rte_pmd_i40e_profile_info {\n \tuint8_t name[RTE_PMD_I40E_DDP_NAME_SIZE];\n };\n \n+#define RTE_PMD_I40E_DDP_OWNER_UNKNOWN 0xFF\n+\n /**\n * Profile information list returned from HW.\n */\n@@ -499,6 +524,27 @@ int rte_pmd_i40e_process_ddp_package(uint8_t port, uint8_t *buff,\n \t\t\t\t enum rte_pmd_i40e_package_op op);\n \n /**\n+ * rte_pmd_i40e_get_ddp_info - Get profile's info\n+ * @param pkg\n+ * buffer of package.\n+ * @param pkg_size\n+ * package buffer size\n+ * @param info\n+ * buffer for response\n+ * @param size\n+ * response buffer size\n+ * @param type\n+ * type of information requested\n+ * @return\n+ * - (0) if successful.\n+ * - (-ENOTSUP) if information type not supported by the profile.\n+ * - (-EINVAL) if bad parameter.\n+ */\n+int rte_pmd_i40e_get_ddp_info(uint8_t *pkg, uint32_t pkg_size,\n+\t\t\t\t uint8_t *info, uint32_t size,\n+\t\t\t\t enum rte_pmd_i40e_package_info type);\n+\n+/**\n * rte_pmd_i40e_get_ddp_list - Get loaded profile list\n * @param port\n * port id\ndiff --git a/drivers/net/i40e/rte_pmd_i40e_version.map b/drivers/net/i40e/rte_pmd_i40e_version.map\nindex 3b0e805df..20cc9801a 100644\n--- a/drivers/net/i40e/rte_pmd_i40e_version.map\n+++ b/drivers/net/i40e/rte_pmd_i40e_version.map\n@@ -38,3 +38,10 @@ DPDK_17.05 {\n \trte_pmd_i40e_get_ddp_list;\n \n } DPDK_17.02;\n+\n+DPDK_17.08 {\n+\tglobal:\n+\n+\trte_pmd_i40e_get_ddp_info;\n+\n+} DPDK_17.05;\n", "prefixes": [ "dpdk-dev", "v3", "1/3" ] }