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GET /api/patches/125919/?format=api
{ "id": 125919, "url": "http://patchwork.dpdk.org/api/patches/125919/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20230411091144.1087887-14-ndabilpuram@marvell.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": "<20230411091144.1087887-14-ndabilpuram@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230411091144.1087887-14-ndabilpuram@marvell.com", "date": "2023-04-11T09:11:37", "name": "[14/21] common/cnxk: avoid STALL with dual rate on CNF95N", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "575c180c7c1026aafdc0be3dda8f363be0488b0e", "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/20230411091144.1087887-14-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/125919/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/125919/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id A51F44291B;\n\tTue, 11 Apr 2023 11:13:37 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id BAE9642D4A;\n\tTue, 11 Apr 2023 11:12:44 +0200 (CEST)", "from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com\n [67.231.148.174])\n by mails.dpdk.org (Postfix) with ESMTP id E694B41141\n for <dev@dpdk.org>; Tue, 11 Apr 2023 11:12:43 +0200 (CEST)", "from pps.filterd (m0045849.ppops.net [127.0.0.1])\n by mx0a-0016f401.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id\n 33B8UBi6021423 for <dev@dpdk.org>; Tue, 11 Apr 2023 02:12:43 -0700", "from dc5-exch01.marvell.com ([199.233.59.181])\n by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3pvt73b1v4-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT)\n for <dev@dpdk.org>; Tue, 11 Apr 2023 02:12:43 -0700", "from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH01.marvell.com\n (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.48;\n Tue, 11 Apr 2023 02:12:41 -0700", "from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com\n (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.48 via Frontend\n Transport; Tue, 11 Apr 2023 02:12:41 -0700", "from hyd1588t430.caveonetworks.com (unknown [10.29.52.204])\n by maili.marvell.com (Postfix) with ESMTP id 35E3A3F706A;\n Tue, 11 Apr 2023 02:12:38 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com;\n h=from : to : cc :\n subject : date : message-id : in-reply-to : references : mime-version :\n content-transfer-encoding : content-type; s=pfpt0220;\n bh=0GiTkWCZQ0JJs8iGB/nny2WYlrJmKP7MD9Qe2wcYG1A=;\n b=VQY5HkMsI8kp1r0+Ukw1syC1sQPe6TwXpyVaC+Mnva+Vpf+Ifswg0bGeNEyrgovfEQEG\n gth3QwD3ctUx+H2qPXF6sJBnV543fx2QbezKb5egjzufMl6OrLRmCZ6jLFko4ZI0J3zW\n MerZXi1azMTy3b1tlxpFIXNSZ/L1sbAkBJTf2uCMUwjjuXPzO3HOfe6mEU8SepuhSiZ7\n B4phBueLMUuxzIxixfSMUSsy8W2+/ZlC/QzvbwOpGw3THaM4WYNrpC6w7gmAwbK9LfTy\n /5+bReF9JItX2wqaFThyjmNDi0gnQG+lY1ie+hRHvSyYymXCpb7jbGsqKgyGh6yfiZ/y yQ==", "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>", "Subject": "[PATCH 14/21] common/cnxk: avoid STALL with dual rate on CNF95N", "Date": "Tue, 11 Apr 2023 14:41:37 +0530", "Message-ID": "<20230411091144.1087887-14-ndabilpuram@marvell.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20230411091144.1087887-1-ndabilpuram@marvell.com>", "References": "<20230411091144.1087887-1-ndabilpuram@marvell.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Proofpoint-GUID": "3_dZ0nPGeZkmzS71t8AUN4iKPqwVOm8z", "X-Proofpoint-ORIG-GUID": "3_dZ0nPGeZkmzS71t8AUN4iKPqwVOm8z", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22\n definitions=2023-04-11_05,2023-04-06_03,2023-02-09_01", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <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 <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "From: Satha Rao <skoteshwar@marvell.com>\n\nDue to errata RED_ALGO STALL with dual shaper rate will hangs on\nplatforms CNF95N and CNF95O. Set READ_ALGO to DISCARD with dual\nshaper rate on CNF95N and CNF95O.\n\nSigned-off-by: Satha Rao <skoteshwar@marvell.com>\n---\n drivers/common/cnxk/roc_nix_tm_utils.c | 3 ++-\n 1 file changed, 2 insertions(+), 1 deletion(-)", "diff": "diff --git a/drivers/common/cnxk/roc_nix_tm_utils.c b/drivers/common/cnxk/roc_nix_tm_utils.c\nindex 9ede1bebe7..3840d6d457 100644\n--- a/drivers/common/cnxk/roc_nix_tm_utils.c\n+++ b/drivers/common/cnxk/roc_nix_tm_utils.c\n@@ -1267,7 +1267,8 @@ roc_nix_tm_shaper_default_red_algo(struct roc_nix_tm_node *node,\n \ttm_node->red_algo = roc_prof->red_algo;\n \n \t/* C0 doesn't support STALL when both PIR & CIR are enabled */\n-\tif (roc_model_is_cn96_cx()) {\n+\tif (roc_model_is_cn96_cx() || roc_model_is_cnf95xxn_a0() || roc_model_is_cnf95xxo_a0() ||\n+\t roc_model_is_cnf95xxn_a1() || roc_model_is_cnf95xxn_b0()) {\n \t\tnix_tm_shaper_conf_get(profile, &cir, &pir);\n \n \t\tif (pir.rate && cir.rate)\n", "prefixes": [ "14/21" ] }