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GET /api/patches/95472/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 95472,
    "url": "http://patchwork.dpdk.org/api/patches/95472/?format=api",
    "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20210706164418.32615-11-vsrivast@xilinx.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": "<20210706164418.32615-11-vsrivast@xilinx.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20210706164418.32615-11-vsrivast@xilinx.com",
    "date": "2021-07-06T16:44:18",
    "name": "[10/10] vdpa/sfc: set a multicast filter during vDPA init",
    "commit_ref": null,
    "pull_url": null,
    "state": "changes-requested",
    "archived": true,
    "hash": "f6ddaae9f227b39e89af2148397d6989fd364ad7",
    "submitter": {
        "id": 2281,
        "url": "http://patchwork.dpdk.org/api/people/2281/?format=api",
        "name": "Vijay Srivastava",
        "email": "vijay.srivastava@xilinx.com"
    },
    "delegate": {
        "id": 2642,
        "url": "http://patchwork.dpdk.org/api/users/2642/?format=api",
        "username": "mcoquelin",
        "first_name": "Maxime",
        "last_name": "Coquelin",
        "email": "maxime.coquelin@redhat.com"
    },
    "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20210706164418.32615-11-vsrivast@xilinx.com/mbox/",
    "series": [
        {
            "id": 17687,
            "url": "http://patchwork.dpdk.org/api/series/17687/?format=api",
            "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=17687",
            "date": "2021-07-06T16:44:08",
            "name": "vdpa/sfc: introduce Xilinx vDPA driver",
            "version": 1,
            "mbox": "http://patchwork.dpdk.org/series/17687/mbox/"
        }
    ],
    "comments": "http://patchwork.dpdk.org/api/patches/95472/comments/",
    "check": "success",
    "checks": "http://patchwork.dpdk.org/api/patches/95472/checks/",
    "tags": {},
    "related": [],
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        "Envelope-to": "dev@dpdk.org, maxime.coquelin@redhat.com, chenbo.xia@intel.com,\n andrew.rybchenko@oktetlabs.ru",
        "From": "Vijay Srivastava <vijay.srivastava@xilinx.com>",
        "To": "<dev@dpdk.org>",
        "CC": "<maxime.coquelin@redhat.com>, <chenbo.xia@intel.com>,\n <andrew.rybchenko@oktetlabs.ru>, Vijay Kumar Srivastava <vsrivast@xilinx.com>",
        "Date": "Tue, 6 Jul 2021 22:14:18 +0530",
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        "X-Mailman-Approved-At": "Wed, 07 Jul 2021 10:25:28 +0200",
        "Subject": "[dpdk-dev] [PATCH 10/10] vdpa/sfc: set a multicast filter during\n vDPA init",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.29",
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        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
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        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "From: Vijay Kumar Srivastava <vsrivast@xilinx.com>\n\nInsert unknown multicast filter to allow IPv6 neighbor discovery\n\nSigned-off-by: Vijay Kumar Srivastava <vsrivast@xilinx.com>\n---\n drivers/vdpa/sfc/sfc_vdpa.h        |  3 ++-\n drivers/vdpa/sfc/sfc_vdpa_filter.c | 19 +++++++++++++++++--\n 2 files changed, 19 insertions(+), 3 deletions(-)",
    "diff": "diff --git a/drivers/vdpa/sfc/sfc_vdpa.h b/drivers/vdpa/sfc/sfc_vdpa.h\nindex fd480ca..68bf79a 100644\n--- a/drivers/vdpa/sfc/sfc_vdpa.h\n+++ b/drivers/vdpa/sfc/sfc_vdpa.h\n@@ -21,7 +21,7 @@\n #define SFC_VDPA_DEFAULT_MCDI_IOVA\t\t0x200000000000\n \n /* Broadcast & Unicast MAC filters are supported */\n-#define SFC_MAX_SUPPORTED_FILTERS\t\t2\n+#define SFC_MAX_SUPPORTED_FILTERS\t\t3\n \n /*\n  * Get function-local index of the associated VI from the\n@@ -32,6 +32,7 @@\n enum sfc_vdpa_filter_type {\n \tSFC_VDPA_BCAST_MAC_FILTER = 0,\n \tSFC_VDPA_UCAST_MAC_FILTER = 1,\n+\tSFC_VDPA_MCAST_DST_FILTER = 2,\n \tSFC_VDPA_FILTER_NTYPE\n };\n \ndiff --git a/drivers/vdpa/sfc/sfc_vdpa_filter.c b/drivers/vdpa/sfc/sfc_vdpa_filter.c\nindex 03b6a5d..74204d3 100644\n--- a/drivers/vdpa/sfc/sfc_vdpa_filter.c\n+++ b/drivers/vdpa/sfc/sfc_vdpa_filter.c\n@@ -39,8 +39,12 @@\n \tspec->efs_flags = EFX_FILTER_FLAG_RX;\n \tspec->efs_dmaq_id = qid;\n \n-\trc = efx_filter_spec_set_eth_local(spec, EFX_FILTER_SPEC_VID_UNSPEC,\n-\t\t\t\t\t   eth_addr);\n+\tif (eth_addr == NULL)\n+\t\trc = efx_filter_spec_set_mc_def(spec);\n+\telse\n+\t\trc = efx_filter_spec_set_eth_local(spec,\n+\t\t\t\t\t\t   EFX_FILTER_SPEC_VID_UNSPEC,\n+\t\t\t\t\t\t   eth_addr);\n \tif (rc != 0)\n \t\treturn rc;\n \n@@ -114,6 +118,17 @@ int sfc_vdpa_filter_config(struct sfc_vdpa_ops_data *ops_data)\n \telse\n \t\tsva->filters.filter_cnt++;\n \n+\tsfc_vdpa_log_init(sva, \"insert unknown mcast filter\");\n+\tspec = &sva->filters.spec[SFC_VDPA_MCAST_DST_FILTER];\n+\n+\trc = sfc_vdpa_set_mac_filter(nic, spec, qid, NULL);\n+\tif (rc != 0)\n+\t\tsfc_vdpa_err(sva,\n+\t\t\t     \"mcast filter insertion failed: %s\",\n+\t\t\t     rte_strerror(rc));\n+\telse\n+\t\tsva->filters.filter_cnt++;\n+\n \tsfc_vdpa_log_init(sva, \"done\");\n \n \treturn rc;\n",
    "prefixes": [
        "10/10"
    ]
}