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{
    "id": 119748,
    "url": "https://patches.dpdk.org/api/patches/119748/?format=api",
    "web_url": "https://patches.dpdk.org/project/dts/patch/20221111055831.2421249-1-weix.ling@intel.com/",
    "project": {
        "id": 3,
        "url": "https://patches.dpdk.org/api/projects/3/?format=api",
        "name": "DTS",
        "link_name": "dts",
        "list_id": "dts.dpdk.org",
        "list_email": "dts@dpdk.org",
        "web_url": "",
        "scm_url": "git://dpdk.org/tools/dts",
        "webscm_url": "http://git.dpdk.org/tools/dts/",
        "list_archive_url": "https://inbox.dpdk.org/dts",
        "list_archive_url_format": "https://inbox.dpdk.org/dts/{}",
        "commit_url_format": ""
    },
    "msgid": "<20221111055831.2421249-1-weix.ling@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dts/20221111055831.2421249-1-weix.ling@intel.com",
    "date": "2022-11-11T05:58:31",
    "name": "[V2,2/3] test_plans/vhost_user_interrupt_cbdma_test_plan: add new testplan",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": false,
    "hash": "328aa75ea77768cd34fc103af456177fede566a2",
    "submitter": {
        "id": 1828,
        "url": "https://patches.dpdk.org/api/people/1828/?format=api",
        "name": "Ling, WeiX",
        "email": "weix.ling@intel.com"
    },
    "delegate": null,
    "mbox": "https://patches.dpdk.org/project/dts/patch/20221111055831.2421249-1-weix.ling@intel.com/mbox/",
    "series": [
        {
            "id": 25714,
            "url": "https://patches.dpdk.org/api/series/25714/?format=api",
            "web_url": "https://patches.dpdk.org/project/dts/list/?series=25714",
            "date": "2022-11-11T05:58:12",
            "name": "add vhost_user_interrupt_cbdma",
            "version": 2,
            "mbox": "https://patches.dpdk.org/series/25714/mbox/"
        }
    ],
    "comments": "https://patches.dpdk.org/api/patches/119748/comments/",
    "check": "pending",
    "checks": "https://patches.dpdk.org/api/patches/119748/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dts-bounces@dpdk.org>",
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            "E=Sophos;i=\"5.96,156,1665471600\"; d=\"scan'208\";a=\"882655541\""
        ],
        "From": "Wei Ling <weix.ling@intel.com>",
        "To": "dts@dpdk.org",
        "Cc": "Wei Ling <weix.ling@intel.com>",
        "Subject": "[dts][PATCH V2 2/3] test_plans/vhost_user_interrupt_cbdma_test_plan:\n add new testplan",
        "Date": "Fri, 11 Nov 2022 13:58:31 +0800",
        "Message-Id": "<20221111055831.2421249-1-weix.ling@intel.com>",
        "X-Mailer": "git-send-email 2.25.1",
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        "List-Id": "test suite reviews and discussions <dts.dpdk.org>",
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        "Errors-To": "dts-bounces@dpdk.org"
    },
    "content": "Add new vhost_user_interrupt_cbdma testplan to test the virtio \nenqueue and dequeue use l3fwd-power with split ring and packed\nring path and CBDMA.\n\nSigned-off-by: Wei Ling <weix.ling@intel.com>\n---\n .../vhost_user_interrupt_cbdma_test_plan.rst  | 79 +++++++++++++++++++\n 1 file changed, 79 insertions(+)\n create mode 100644 test_plans/vhost_user_interrupt_cbdma_test_plan.rst",
    "diff": "diff --git a/test_plans/vhost_user_interrupt_cbdma_test_plan.rst b/test_plans/vhost_user_interrupt_cbdma_test_plan.rst\nnew file mode 100644\nindex 00000000..96cef1a6\n--- /dev/null\n+++ b/test_plans/vhost_user_interrupt_cbdma_test_plan.rst\n@@ -0,0 +1,79 @@\n+.. SPDX-License-Identifier: BSD-3-Clause\n+   Copyright(c) 2022 Intel Corporation\n+\n+==============================================\n+vhost-user interrupt mode with CBDMA test plan\n+==============================================\n+\n+Description\n+===========\n+\n+Vhost-user interrupt need test with l3fwd-power sample with CBDMA channel, \n+small packets send from virtio-user to vhost side, check vhost-user cores \n+can be wakeup，and vhost-user cores should be back to sleep after stop \n+sending packets from virtio side.\n+\n+Note:\n+1.For packed virtqueue test, need using qemu version > 4.2.0.\n+2.DPDK local patch that about vhost pmd is needed when testing Vhost asynchronous data path with testpmd.\n+\n+Prerequisites\n+=============\n+Topology\n+--------\n+Test flow: Virtio-user --> Vhost-user\n+\n+General set up\n+--------------\n+1. Compile DPDK::\n+\n+    # CC=gcc meson --werror -Denable_kmods=True -Dlibdir=lib -Dexamples=all --default-library=static <dpdk build dir>\n+    # ninja -C <dpdk build dir> -j 110\n+    For example:\n+    CC=gcc meson --werror -Denable_kmods=True -Dlibdir=lib -Dexamples=all --default-library=static x86_64-native-linuxapp-gcc\n+    ninja -C x86_64-native-linuxapp-gcc -j 110\n+\n+Test case\n+=========\n+\n+Test Case1: Wake up split ring vhost-user cores with l3fwd-power sample when multi queues and cbdma are enabled\n+---------------------------------------------------------------------------------------------------------------\n+\n+1. Launch virtio-user with server mode::\n+\n+    ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --no-pci --file-prefix=virtio \\\n+    --vdev=net_virtio_user0,mac=00:11:22:33:44:10,path=/tmp/sock0,server=1,queues=4 -- -i --rxq=4 --txq=4 --rss-ip\n+\n+2. Bind 4 cbdma ports to vfio-pci driver, then launch l3fwd-power with a virtual vhost device::\n+\n+    ./x86_64-native-linuxapp-gcc/examples/dpdk-l3fwd-power -l 9-12 -n 4 --log-level=9 \\\n+    --vdev 'eth_vhost0,iface=/tmp/sock0,queues=4,client=1,dmas=[txq0@0000:80:04.0;txq1@0000:80:04.1;txq2@0000:80:04.2;txq3@0000:80:04.3;rxq0@0000:80:04.0;rxq1@0000:80:04.1;rxq2@0000:80:04.2;rxq3@0000:80:04.3]' -- -p 0x1 --parse-ptype 1 \\\n+    --config \"(0,0,9),(0,1,10),(0,2,11),(0,3,12)\"\n+\n+3. Send packet by testpmd, check vhost-user multi-cores will keep wakeup status::\n+\n+    testpmd>set fwd txonly\n+    testpmd>start\n+\n+4. Stop and restart testpmd again, check vhost-user cores will sleep and wakeup again.\n+\n+Test Case2: Wake up packed ring vhost-user cores with l3fwd-power sample when multi queues and cbdma are enabled\n+----------------------------------------------------------------------------------------------------------------\n+\n+1. Launch virtio-user with server mode::\n+\n+    ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --no-pci --file-prefix=virtio \\\n+    --vdev=net_virtio_user0,mac=00:11:22:33:44:10,path=/tmp/sock0,server=1,queues=4,packed_vq=1 -- -i --rxq=4 --txq=4 --rss-ip\n+\n+2. Bind 4 cbdma ports to vfio-pci driver, then launch l3fwd-power with a virtual vhost device::\n+\n+    ./x86_64-native-linuxapp-gcc/examples/dpdk-l3fwd-power -l 9-12 -n 4 --log-level=9 \\\n+    --vdev 'eth_vhost0,iface=/tmp/sock0,queues=4,client=1,dmas=[txq0@0000:80:04.0;txq1@0000:80:04.1;txq2@0000:80:04.2;txq3@0000:80:04.3;rxq0@0000:80:04.0;rxq1@0000:80:04.1;rxq2@0000:80:04.2;rxq3@0000:80:04.3]' -- -p 0x1 --parse-ptype 1 \\\n+    --config \"(0,0,9),(0,1,10),(0,2,11),(0,3,12)\"\n+\n+3. Send packet by testpmd, check vhost-user multi-cores will keep wakeup status::\n+\n+    testpmd>set fwd txonly\n+    testpmd>start\n+\n+4. Stop and restart testpmd again, check vhost-user cores will sleep and wakeup again.\n",
    "prefixes": [
        "V2",
        "2/3"
    ]
}