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GET /api/patches/62096/?format=api
{ "id": 62096, "url": "https://patches.dpdk.org/api/patches/62096/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1572252623-96127-18-git-send-email-andy.pei@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": "<1572252623-96127-18-git-send-email-andy.pei@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1572252623-96127-18-git-send-email-andy.pei@intel.com", "date": "2019-10-28T08:50:21", "name": "[v14,17/19] raw/ifpga: add lightweight fpga image support", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "9e55dfd7981707a24eb8fb75cf81e21f24d7f0ec", "submitter": { "id": 1185, "url": "https://patches.dpdk.org/api/people/1185/?format=api", "name": "Pei, Andy", "email": "andy.pei@intel.com" }, "delegate": { "id": 31221, "url": "https://patches.dpdk.org/api/users/31221/?format=api", "username": "yexl", "first_name": "xiaolong", "last_name": "ye", "email": "xiaolong.ye@intel.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/1572252623-96127-18-git-send-email-andy.pei@intel.com/mbox/", "series": [ { "id": 7100, "url": "https://patches.dpdk.org/api/series/7100/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=7100", "date": "2019-10-28T08:50:04", "name": "add PCIe AER disable and IRQ support for ipn3ke", "version": 14, "mbox": "https://patches.dpdk.org/series/7100/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/62096/comments/", "check": "fail", "checks": "https://patches.dpdk.org/api/patches/62096/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 01D801BFA4;\n\tMon, 28 Oct 2019 10:03:11 +0100 (CET)", "from mga03.intel.com (mga03.intel.com [134.134.136.65])\n\tby dpdk.org (Postfix) with ESMTP id 4BCF41BF45\n\tfor <dev@dpdk.org>; Mon, 28 Oct 2019 10:01:43 +0100 (CET)", "from orsmga005.jf.intel.com ([10.7.209.41])\n\tby orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t28 Oct 2019 02:01:43 -0700", "from dpdk-dipei.sh.intel.com ([10.67.110.224])\n\tby orsmga005.jf.intel.com with ESMTP; 28 Oct 2019 02:01:41 -0700" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.68,239,1569308400\"; d=\"scan'208\";a=\"374177906\"", "From": "Andy Pei <andy.pei@intel.com>", "To": "dev@dpdk.org", "Cc": "rosen.xu@intel.com, tianfei.zhang@intel.com, andy.pei@intel.com,\n\txiaolong.ye@intel.com, ferruh.yigit@intel.com", "Date": "Mon, 28 Oct 2019 16:50:21 +0800", "Message-Id": "<1572252623-96127-18-git-send-email-andy.pei@intel.com>", "X-Mailer": "git-send-email 1.8.3.1", "In-Reply-To": "<1572252623-96127-1-git-send-email-andy.pei@intel.com>", "References": "<1571917119-149534-2-git-send-email-andy.pei@intel.com>\n\t<1572252623-96127-1-git-send-email-andy.pei@intel.com>", "Subject": "[dpdk-dev] [PATCH v14 17/19] raw/ifpga: add lightweight fpga image\n\tsupport", "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": "if fpga image support lightweight feature, set afu uuid to all 0, ipn3ke\nrepresentor will not be probed.\n\nSigned-off-by: Andy Pei <andy.pei@intel.com>\n---\n drivers/raw/ifpga/ifpga_rawdev.c | 44 +++++++++++++++++++++++++++++-----------\n 1 file changed, 32 insertions(+), 12 deletions(-)", "diff": "diff --git a/drivers/raw/ifpga/ifpga_rawdev.c b/drivers/raw/ifpga/ifpga_rawdev.c\nindex 95f079a..e87af66 100644\n--- a/drivers/raw/ifpga/ifpga_rawdev.c\n+++ b/drivers/raw/ifpga/ifpga_rawdev.c\n@@ -835,6 +835,8 @@ static int set_surprise_link_check_aer(\n \trte_rawdev_obj_t pr_conf)\n {\n \tstruct opae_adapter *adapter;\n+\tstruct opae_manager *mgr;\n+\tstruct opae_board_info *info;\n \tstruct rte_afu_pr_conf *afu_pr_conf;\n \tint ret;\n \tstruct uuid uuid;\n@@ -861,22 +863,40 @@ static int set_surprise_link_check_aer(\n \t\t}\n \t}\n \n-\tacc = opae_adapter_get_acc(adapter, afu_pr_conf->afu_id.port);\n-\tif (!acc)\n-\t\treturn -ENODEV;\n+\tmgr = opae_adapter_get_mgr(adapter);\n+\tif (!mgr) {\n+\t\tIFPGA_RAWDEV_PMD_ERR(\"opae_manager of opae_adapter is NULL\");\n+\t\treturn -1;\n+\t}\n \n-\tret = opae_acc_get_uuid(acc, &uuid);\n-\tif (ret)\n-\t\treturn ret;\n+\tif (ifpga_mgr_ops.get_board_info(mgr, &info)) {\n+\t\tIFPGA_RAWDEV_PMD_ERR(\"ifpga manager get_board_info fail!\");\n+\t\treturn -1;\n+\t}\n+\n+\tif (info->lightweight) {\n+\t\t/* set uuid to all 0, when fpga is lightweight image */\n+\t\tmemset(&afu_pr_conf->afu_id.uuid.uuid_low, 0, sizeof(u64));\n+\t\tmemset(&afu_pr_conf->afu_id.uuid.uuid_high, 0, sizeof(u64));\n+\t} else {\n+\t\tacc = opae_adapter_get_acc(adapter, afu_pr_conf->afu_id.port);\n+\t\tif (!acc)\n+\t\t\treturn -ENODEV;\n \n-\trte_memcpy(&afu_pr_conf->afu_id.uuid.uuid_low, uuid.b, sizeof(u64));\n-\trte_memcpy(&afu_pr_conf->afu_id.uuid.uuid_high,\n-\t\tuuid.b + 8, sizeof(u64));\n+\t\tret = opae_acc_get_uuid(acc, &uuid);\n+\t\tif (ret)\n+\t\t\treturn ret;\n \n-\tIFPGA_RAWDEV_PMD_INFO(\"%s: uuid_l=0x%lx, uuid_h=0x%lx\\n\", __func__,\n-\t\t(unsigned long)afu_pr_conf->afu_id.uuid.uuid_low,\n-\t\t(unsigned long)afu_pr_conf->afu_id.uuid.uuid_high);\n+\t\trte_memcpy(&afu_pr_conf->afu_id.uuid.uuid_low, uuid.b,\n+\t\t\tsizeof(u64));\n+\t\trte_memcpy(&afu_pr_conf->afu_id.uuid.uuid_high, uuid.b + 8,\n+\t\t\tsizeof(u64));\n \n+\t\tIFPGA_RAWDEV_PMD_INFO(\"%s: uuid_l=0x%lx, uuid_h=0x%lx\\n\",\n+\t\t\t__func__,\n+\t\t\t(unsigned long)afu_pr_conf->afu_id.uuid.uuid_low,\n+\t\t\t(unsigned long)afu_pr_conf->afu_id.uuid.uuid_high);\n+\t\t}\n \treturn 0;\n }\n \n", "prefixes": [ "v14", "17/19" ] }