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{
    "id": 125918,
    "url": "http://patchwork.dpdk.org/api/patches/125918/?format=api",
    "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20230411091144.1087887-13-ndabilpuram@marvell.com/",
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    "msgid": "<20230411091144.1087887-13-ndabilpuram@marvell.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20230411091144.1087887-13-ndabilpuram@marvell.com",
    "date": "2023-04-11T09:11:36",
    "name": "[13/21] common/cnxk: set relchan in TL4 config for each SDP queue",
    "commit_ref": null,
    "pull_url": null,
    "state": "changes-requested",
    "archived": true,
    "hash": "42a48362efd8ddebe79618a57c68b57a189502b6",
    "submitter": {
        "id": 1202,
        "url": "http://patchwork.dpdk.org/api/people/1202/?format=api",
        "name": "Nithin Dabilpuram",
        "email": "ndabilpuram@marvell.com"
    },
    "delegate": {
        "id": 310,
        "url": "http://patchwork.dpdk.org/api/users/310/?format=api",
        "username": "jerin",
        "first_name": "Jerin",
        "last_name": "Jacob",
        "email": "jerinj@marvell.com"
    },
    "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20230411091144.1087887-13-ndabilpuram@marvell.com/mbox/",
    "series": [
        {
            "id": 27660,
            "url": "http://patchwork.dpdk.org/api/series/27660/?format=api",
            "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=27660",
            "date": "2023-04-11T09:11:24",
            "name": "[01/21] common/cnxk: allocate dynamic BPIDs",
            "version": 1,
            "mbox": "http://patchwork.dpdk.org/series/27660/mbox/"
        }
    ],
    "comments": "http://patchwork.dpdk.org/api/patches/125918/comments/",
    "check": "success",
    "checks": "http://patchwork.dpdk.org/api/patches/125918/checks/",
    "tags": {},
    "related": [],
    "headers": {
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        "From": "Nithin Dabilpuram <ndabilpuram@marvell.com>",
        "To": "Nithin Kumar Dabilpuram <ndabilpuram@marvell.com>, Kiran Kumar K\n <kirankumark@marvell.com>, Sunil Kumar Kori <skori@marvell.com>, Satha Rao\n <skoteshwar@marvell.com>",
        "CC": "<jerinj@marvell.com>, <dev@dpdk.org>, Veerasenareddy Burru\n <vburru@marvell.com>",
        "Subject": "[PATCH 13/21] common/cnxk: set relchan in TL4 config for each SDP\n queue",
        "Date": "Tue, 11 Apr 2023 14:41:36 +0530",
        "Message-ID": "<20230411091144.1087887-13-ndabilpuram@marvell.com>",
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    },
    "content": "From: Veerasenareddy Burru <vburru@marvell.com>\n\nset distinct relchan in each TL4 queue connected to SDP.\n\ncurrently rechan in TL4 SDP config is getting set to 0 for all\nSDP-NIX queues.\nEach TL4 queues for SDP need to be configured with distinct channel\nfor SDP to provide per channel backpressure to NIX.\n\nSigned-off-by: Veerasenareddy Burru <vburru@marvell.com>\n---\n drivers/common/cnxk/roc_nix_tm_utils.c | 1 +\n 1 file changed, 1 insertion(+)",
    "diff": "diff --git a/drivers/common/cnxk/roc_nix_tm_utils.c b/drivers/common/cnxk/roc_nix_tm_utils.c\nindex 5864833109..9ede1bebe7 100644\n--- a/drivers/common/cnxk/roc_nix_tm_utils.c\n+++ b/drivers/common/cnxk/roc_nix_tm_utils.c\n@@ -582,6 +582,7 @@ nix_tm_topology_reg_prep(struct nix *nix, struct nix_tm_node *node,\n \n \t\t/* Configure TL4 to send to SDP channel instead of CGX/LBK */\n \t\tif (nix->sdp_link) {\n+\t\t\trelchan = nix->tx_chan_base & 0xff;\n \t\t\tplt_tm_dbg(\"relchan=%u schq=%u tx_chan_cnt=%u\\n\", relchan, schq,\n \t\t\t\t   nix->tx_chan_cnt);\n \t\t\treg[k] = NIX_AF_TL4X_SDP_LINK_CFG(schq);\n",
    "prefixes": [
        "13/21"
    ]
}