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GET /api/patches/96474/?format=api
{ "id": 96474, "url": "http://patchwork.dpdk.org/api/patches/96474/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20210730161009.14383-2-hkalra@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": "<20210730161009.14383-2-hkalra@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20210730161009.14383-2-hkalra@marvell.com", "date": "2021-07-30T16:10:08", "name": "[2/2] common/cnxk: update npc mcam range for 98xx", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "9248deab0dd70cdb34700798654aa9d1a09242b9", "submitter": { "id": 1182, "url": "http://patchwork.dpdk.org/api/people/1182/?format=api", "name": "Harman Kalra", "email": "hkalra@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/20210730161009.14383-2-hkalra@marvell.com/mbox/", "series": [ { "id": 18106, "url": "http://patchwork.dpdk.org/api/series/18106/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=18106", "date": "2021-07-30T16:10:07", "name": "[1/2] common/cnxk: setup nix and lbk in loop mode in 98xx", "version": 1, "mbox": "http://patchwork.dpdk.org/series/18106/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/96474/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/96474/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 C98C8A0C40;\n\tFri, 30 Jul 2021 18:10:27 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id B524440A4B;\n\tFri, 30 Jul 2021 18:10:27 +0200 (CEST)", "from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com\n [67.231.156.173])\n by mails.dpdk.org (Postfix) with ESMTP id 676E540141\n for <dev@dpdk.org>; Fri, 30 Jul 2021 18:10:26 +0200 (CEST)", "from pps.filterd (m0045851.ppops.net [127.0.0.1])\n by mx0b-0016f401.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id\n 16UG5OE8024882 for <dev@dpdk.org>; Fri, 30 Jul 2021 09:10:25 -0700", "from dc5-exch01.marvell.com ([199.233.59.181])\n by mx0b-0016f401.pphosted.com with ESMTP id 3a456ttvv9-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT)\n for <dev@dpdk.org>; Fri, 30 Jul 2021 09:10:25 -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 15.0.1497.18;\n Fri, 30 Jul 2021 09:10:23 -0700", "from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com\n (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.18 via Frontend\n Transport; Fri, 30 Jul 2021 09:10:23 -0700", "from localhost.localdomain (unknown [10.29.52.211])\n by maili.marvell.com (Postfix) with ESMTP id 69DFC3F7067;\n Fri, 30 Jul 2021 09:10:21 -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-type; s=pfpt0220; bh=LLzAoDZn8Gu8fLISei6ZpsrQOLHHmSdAn0FwgZHXbYg=;\n b=d0Iz8Oqz89Czr9SLDn0NGrWRPhijLjjnMvDlbvwpgGyq1YzVJci0hyh6w2Y+hDvis5hA\n 2Qk0Md44VHb88/OxCerPP4MXFpUJySSJbyodgywribf536pnne71NSG/Gwp1twkNUOYn\n btNqaSeYg3VjAlrnF9S7K1rlfFV3R1dUP01ff8bRI4QUY1cXilUIpgXLUUn3M4MJD/nC\n xYMtVT5UYTGBK2oci7YCXoP1InrXnfhU0NOUGYYEcCOPC16UVFuALf9ziuw8JviBN8kE\n mZr6H7vFA1LOs2ABJFcHYpLwJKIMLKKQlYeW3GSm3qbQwygh8/6Mkxwd/Y5eA/6zzV9H bw==", "From": "Harman Kalra <hkalra@marvell.com>", "To": "Nithin Dabilpuram <ndabilpuram@marvell.com>, Kiran Kumar K\n <kirankumark@marvell.com>, Sunil Kumar Kori <skori@marvell.com>, Satha Rao\n <skoteshwar@marvell.com>", "CC": "<dev@dpdk.org>, Harman Kalra <hkalra@marvell.com>", "Date": "Fri, 30 Jul 2021 21:40:08 +0530", "Message-ID": "<20210730161009.14383-2-hkalra@marvell.com>", "X-Mailer": "git-send-email 2.18.0", "In-Reply-To": "<20210730161009.14383-1-hkalra@marvell.com>", "References": "<20210730161009.14383-1-hkalra@marvell.com>", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-Proofpoint-GUID": "F13XXUFk8h0M7k7IAcpwPlyWY4sNNNJM", "X-Proofpoint-ORIG-GUID": "F13XXUFk8h0M7k7IAcpwPlyWY4sNNNJM", "X-Proofpoint-Virus-Version": "vendor=fsecure engine=2.50.10434:6.0.391, 18.0.790\n definitions=2021-07-30_11:2021-07-30,\n 2021-07-30 signatures=0", "Subject": "[dpdk-dev] [PATCH 2/2] common/cnxk: update npc mcam range for 98xx", "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", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "NPC mcam entry distribution is based on maximum number of PFs and LFs\navailable. Fixing the max no of PFs and LFs available on 98xx to fix the\nmcam alloc entry range.\n\nSigned-off-by: Harman Kalra <hkalra@marvell.com>\n---\n drivers/common/cnxk/roc_npc.c | 2 ++\n drivers/common/cnxk/roc_npc_priv.h | 6 ++++++\n 2 files changed, 8 insertions(+)", "diff": "diff --git a/drivers/common/cnxk/roc_npc.c b/drivers/common/cnxk/roc_npc.c\nindex aff4eef554..27a7f20226 100644\n--- a/drivers/common/cnxk/roc_npc.c\n+++ b/drivers/common/cnxk/roc_npc.c\n@@ -108,6 +108,8 @@ roc_npc_get_low_priority_mcam(struct roc_npc *roc_npc)\n \n \tif (roc_model_is_cn10k())\n \t\treturn (npc->mcam_entries - NPC_MCAME_RESVD_10XX - 1);\n+\telse if (roc_model_is_cn98xx())\n+\t\treturn (npc->mcam_entries - NPC_MCAME_RESVD_98XX - 1);\n \telse\n \t\treturn (npc->mcam_entries - NPC_MCAME_RESVD_9XXX - 1);\n }\ndiff --git a/drivers/common/cnxk/roc_npc_priv.h b/drivers/common/cnxk/roc_npc_priv.h\nindex 5b884e3fd4..365701a545 100644\n--- a/drivers/common/cnxk/roc_npc_priv.h\n+++ b/drivers/common/cnxk/roc_npc_priv.h\n@@ -46,10 +46,12 @@\n #define NPC_MCAM_KEY_X4_WORDS\t 7 /* Number of 64-bit words */\n \n #define NPC_RVUPF_MAX_9XXX 0x10 /* HRM: RVU_PRIV_CONST */\n+#define NPC_RVUPF_MAX_98XX 0x18 /* HRM: RVU_PRIV_CONST */\n #define NPC_RVUPF_MAX_10XX 0x20 /* HRM: RVU_PRIV_CONST */\n #define NPC_NIXLF_MAX\t 0x80 /* HRM: NIX_AF_CONST2 */\n #define NPC_MCAME_PER_PF 3\t/* DRV: RSVD_MCAM_ENTRIES_PER_PF */\n #define NPC_MCAME_PER_LF 1\t/* DRV: RSVD_MCAM_ENTRIES_PER_NIXLF */\n+#define NPC_NIXLF_MAX_98XX (2 * NPC_NIXLF_MAX) /*2 NIXLFs */\n #define NPC_MCAME_RESVD_9XXX \\\n \t(NPC_NIXLF_MAX * NPC_MCAME_PER_LF + \\\n \t (NPC_RVUPF_MAX_9XXX - 1) * NPC_MCAME_PER_PF)\n@@ -58,6 +60,10 @@\n \t(NPC_NIXLF_MAX * NPC_MCAME_PER_LF + \\\n \t (NPC_RVUPF_MAX_10XX - 1) * NPC_MCAME_PER_PF)\n \n+#define NPC_MCAME_RESVD_98XX \\\n+\t(NPC_NIXLF_MAX_98XX * NPC_MCAME_PER_LF + \\\n+\t (NPC_RVUPF_MAX_98XX - 1) * NPC_MCAME_PER_PF)\n+\n enum npc_err_status {\n \tNPC_ERR_PARAM = -1024,\n \tNPC_ERR_NO_MEM,\n", "prefixes": [ "2/2" ] }