From patchwork Mon Sep 6 07:54:25 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sunil Kumar Kori X-Patchwork-Id: 98039 X-Patchwork-Delegate: jerinj@marvell.com Return-Path: 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]) by inbox.dpdk.org (Postfix) with ESMTP id E2512A0C4D; Mon, 6 Sep 2021 09:55:07 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 2AE1F410EF; Mon, 6 Sep 2021 09:55:07 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id 5F0DC410ED for ; Mon, 6 Sep 2021 09:55:05 +0200 (CEST) Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 185LTjMx024309; Mon, 6 Sep 2021 00:55:03 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=pfpt0220; bh=Gu58843gKcwnQGz6y18PD4eMHXBaIYdq9RNPvhz0SEE=; b=lS4bFn7sJ756Xf+IOKv8hq9k2D7gbVD4vlctqdB3BIO5k5z513BblmmFYhGn/lXFp7uE u+do3bX8uRtt+BPJZD5dDMNng4VWCuIePanQh2etAh68H8g6T3Gl9p4gpbEMgCfgy969 kcDqxmsAfa1ggmFQyYFVlhRGj1GIrTQ44W6kTZlgOEQq7VsP25XtpLqlS/CwNN8CVhlx r61UIGpDcaUy9WW4McN8uGubVPXHKk/4exkazE758EWZJgFoRUHcgw35643/nAtPF2Rh h63o4ztSodt9FWwLvNwKP1Sgdc5sgsvsM/FCr8mpz7FsWZl8iQJ/EjLkWOih8atF8l/d 4g== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0b-0016f401.pphosted.com with ESMTP id 3aw2sp1sju-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Mon, 06 Sep 2021 00:55:03 -0700 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Mon, 6 Sep 2021 00:55:01 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.18 via Frontend Transport; Mon, 6 Sep 2021 00:55:01 -0700 Received: from localhost.localdomain (unknown [10.28.34.25]) by maili.marvell.com (Postfix) with ESMTP id 972FE3F709E; Mon, 6 Sep 2021 00:54:58 -0700 (PDT) From: To: Nithin Dabilpuram , Kiran Kumar K , Sunil Kumar Kori , Satha Rao , Ray Kinsella CC: Date: Mon, 6 Sep 2021 13:24:25 +0530 Message-ID: <20210906075450.1452123-2-skori@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210906075450.1452123-1-skori@marvell.com> References: <20210906075450.1452123-1-skori@marvell.com> MIME-Version: 1.0 X-Proofpoint-GUID: ouvOkl1Kbu00_5bkacQP1sGekjD9wYIG X-Proofpoint-ORIG-GUID: ouvOkl1Kbu00_5bkacQP1sGekjD9wYIG X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.182.1,Aquarius:18.0.790,Hydra:6.0.391,FMLib:17.0.607.475 definitions=2021-09-06_02,2021-09-03_01,2020-04-07_01 Subject: [dpdk-dev] [PATCH 02/27] common/cnxk: support RoC API to get level to index X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: Sunil Kumar Kori CN10K platform supports policer up to 3 level of hierarchy. Implement RoC API to get corresponding index for given level. Signed-off-by: Sunil Kumar Kori --- drivers/common/cnxk/meson.build | 1 + drivers/common/cnxk/roc_nix.h | 11 +++++++++++ drivers/common/cnxk/roc_nix_bpf.c | 22 ++++++++++++++++++++++ drivers/common/cnxk/roc_nix_priv.h | 1 + drivers/common/cnxk/version.map | 1 + 5 files changed, 36 insertions(+) create mode 100644 drivers/common/cnxk/roc_nix_bpf.c diff --git a/drivers/common/cnxk/meson.build b/drivers/common/cnxk/meson.build index 6a7849f31c..e5794c53a5 100644 --- a/drivers/common/cnxk/meson.build +++ b/drivers/common/cnxk/meson.build @@ -24,6 +24,7 @@ sources = files( 'roc_mbox.c', 'roc_model.c', 'roc_nix.c', + 'roc_nix_bpf.c', 'roc_nix_debug.c', 'roc_nix_fc.c', 'roc_nix_irq.c', diff --git a/drivers/common/cnxk/roc_nix.h b/drivers/common/cnxk/roc_nix.h index 822c1900e2..bbe8416769 100644 --- a/drivers/common/cnxk/roc_nix.h +++ b/drivers/common/cnxk/roc_nix.h @@ -6,6 +6,8 @@ #define _ROC_NIX_H_ /* Constants */ +#define ROC_NIX_BPF_LEVEL_IDX_INVALID 0xFF + enum roc_nix_rss_reta_sz { ROC_NIX_RSS_RETA_SZ_64 = 64, ROC_NIX_RSS_RETA_SZ_128 = 128, @@ -29,6 +31,12 @@ enum roc_nix_vlan_type { ROC_NIX_VLAN_TYPE_OUTER = 0x02, }; +enum roc_nix_bpf_level_flag { + ROC_NIX_BPF_LEVEL_F_LEAF = BIT(0), + ROC_NIX_BPF_LEVEL_F_MID = BIT(1), + ROC_NIX_BPF_LEVEL_F_TOP = BIT(2), +}; + struct roc_nix_vlan_config { uint32_t type; union { @@ -464,6 +472,9 @@ int __roc_api roc_nix_tm_rsrc_count(struct roc_nix *roc_nix, int __roc_api roc_nix_tm_node_name_get(struct roc_nix *roc_nix, uint32_t node_id, char *buf, size_t buflen); +/* Ingress Policer API */ +uint8_t __roc_api +roc_nix_bpf_level_to_idx(enum roc_nix_bpf_level_flag lvl_flag); /* MAC */ int __roc_api roc_nix_mac_rxtx_start_stop(struct roc_nix *roc_nix, bool start); diff --git a/drivers/common/cnxk/roc_nix_bpf.c b/drivers/common/cnxk/roc_nix_bpf.c new file mode 100644 index 0000000000..b588cc16e4 --- /dev/null +++ b/drivers/common/cnxk/roc_nix_bpf.c @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(C) 2021 Marvell. + */ + +#include "roc_api.h" +#include "roc_priv.h" + +uint8_t +roc_nix_bpf_level_to_idx(enum roc_nix_bpf_level_flag level_f) +{ + uint8_t idx; + + if (level_f & ROC_NIX_BPF_LEVEL_F_LEAF) + idx = 0; + else if (level_f & ROC_NIX_BPF_LEVEL_F_MID) + idx = 1; + else if (level_f & ROC_NIX_BPF_LEVEL_F_TOP) + idx = 2; + else + idx = ROC_NIX_BPF_LEVEL_IDX_INVALID; + return idx; +} diff --git a/drivers/common/cnxk/roc_nix_priv.h b/drivers/common/cnxk/roc_nix_priv.h index 9dc0c88a6f..94040fc744 100644 --- a/drivers/common/cnxk/roc_nix_priv.h +++ b/drivers/common/cnxk/roc_nix_priv.h @@ -170,6 +170,7 @@ enum nix_err_status { NIX_ERR_INVALID_RANGE, NIX_ERR_INTERNAL, NIX_ERR_OP_NOTSUP, + NIX_ERR_HW_NOTSUP, NIX_ERR_QUEUE_INVALID_RANGE, NIX_ERR_AQ_READ_FAILED, NIX_ERR_AQ_WRITE_FAILED, diff --git a/drivers/common/cnxk/version.map b/drivers/common/cnxk/version.map index 2cbcc4b93a..73b210f91e 100644 --- a/drivers/common/cnxk/version.map +++ b/drivers/common/cnxk/version.map @@ -74,6 +74,7 @@ INTERNAL { roc_model; roc_se_auth_key_set; roc_se_ciph_key_set; + roc_nix_bpf_level_to_idx; roc_nix_cq_dump; roc_nix_cq_fini; roc_nix_cq_init;