From patchwork Mon Feb 7 07:29:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nithin Dabilpuram X-Patchwork-Id: 106938 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 36568A034F; Mon, 7 Feb 2022 08:30:51 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id C70D841101; Mon, 7 Feb 2022 08:30:19 +0100 (CET) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id B4020410F7 for ; Mon, 7 Feb 2022 08:30:15 +0100 (CET) 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 ESMTP id 216MmlZt020123 for ; Sun, 6 Feb 2022 23:30:15 -0800 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-type; s=pfpt0220; bh=21Unmi9t+GK5YH7b1zcwx+zsyP6rgi9WMDjfe4d3qF0=; b=TR29SzlrnRQ/02VAlfnSQp2KQ8saDHgpd9eJRsAVRdOSjGVu/JZaL6lU8TqpPMFnRlsF oA9gPz+gBApjgA5O69B1zKJbUC7b41A7+SsZ+ujnUy4EdnxLkbp6PTYF0mscudCgMn2e EgstEe+55wK9E52qQ1KqxlGWcqfon9WBZp/grY0cwcfW77oMi9mEcRxuU1wkefP+rxaw z8AbGFOn/o9yWcUMO3zTln71g3tysNN3xhSbabnX50rWj88Y/U5sVmETb8FKkq3k+Mqa EGO2Sh//R1d7xefeGOoT/EUDqkFslIVQLhoESbUYiScPv7dTxHtfDKQY6mkSMulROBLO nw== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3e1smr4p2e-10 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Sun, 06 Feb 2022 23:30:15 -0800 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 15.0.1497.2; Sun, 6 Feb 2022 23:30:12 -0800 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; Sun, 6 Feb 2022 23:30:12 -0800 Received: from hyd1588t430.marvell.com (unknown [10.29.52.204]) by maili.marvell.com (Postfix) with ESMTP id 4473C3F7063; Sun, 6 Feb 2022 23:30:10 -0800 (PST) From: Nithin Dabilpuram To: , Nithin Dabilpuram , "Kiran Kumar K" , Sunil Kumar Kori , Satha Rao CC: Subject: [PATCH 09/20] common/cnxk: allow force use of SSO pffunc for outb inline Date: Mon, 7 Feb 2022 12:59:21 +0530 Message-ID: <20220207072932.22409-9-ndabilpuram@marvell.com> X-Mailer: git-send-email 2.8.4 In-Reply-To: <20220207072932.22409-1-ndabilpuram@marvell.com> References: <20220207072932.22409-1-ndabilpuram@marvell.com> MIME-Version: 1.0 X-Proofpoint-GUID: Hfpt0eCPqutfR16nhXokz0u9TDbW7dWl X-Proofpoint-ORIG-GUID: Hfpt0eCPqutfR16nhXokz0u9TDbW7dWl X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.816,Hydra:6.0.425,FMLib:17.11.62.513 definitions=2022-02-07_02,2022-02-03_01,2021-12-02_01 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 Allow force use of SSO pffunc even when inline dev is available so that in case driver needs events directly delivered to event device. Signed-off-by: Nithin Dabilpuram --- drivers/common/cnxk/roc_nix.h | 1 + drivers/common/cnxk/roc_nix_inl.c | 7 ++++++- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/common/cnxk/roc_nix.h b/drivers/common/cnxk/roc_nix.h index 0122b98..57a595f 100644 --- a/drivers/common/cnxk/roc_nix.h +++ b/drivers/common/cnxk/roc_nix.h @@ -386,6 +386,7 @@ struct roc_nix { uint16_t outb_nb_crypto_qs; uint16_t ipsec_in_max_spi; uint16_t ipsec_out_max_sa; + bool ipsec_out_sso_pffunc; /* End of input parameters */ /* LMT line base for "Per Core Tx LMT line" mode*/ uintptr_t lmt_base; diff --git a/drivers/common/cnxk/roc_nix_inl.c b/drivers/common/cnxk/roc_nix_inl.c index ac17e95..003f972 100644 --- a/drivers/common/cnxk/roc_nix_inl.c +++ b/drivers/common/cnxk/roc_nix_inl.c @@ -311,6 +311,10 @@ roc_nix_inl_outb_init(struct roc_nix *roc_nix) /* Retrieve inline device if present */ inl_dev = idev->nix_inl_dev; sso_pffunc = inl_dev ? inl_dev->dev.pf_func : idev_sso_pffunc_get(); + /* Use sso_pffunc if explicitly requested */ + if (roc_nix->ipsec_out_sso_pffunc) + sso_pffunc = idev_sso_pffunc_get(); + if (!sso_pffunc) { plt_err("Failed to setup inline outb, need either " "inline device or sso device"); @@ -328,7 +332,8 @@ roc_nix_inl_outb_init(struct roc_nix *roc_nix) eng_grpmask = (1ULL << ROC_CPT_DFLT_ENG_GRP_SE | 1ULL << ROC_CPT_DFLT_ENG_GRP_SE_IE | 1ULL << ROC_CPT_DFLT_ENG_GRP_AE); - rc = cpt_lfs_alloc(dev, eng_grpmask, blkaddr, true); + rc = cpt_lfs_alloc(dev, eng_grpmask, blkaddr, + !roc_nix->ipsec_out_sso_pffunc); if (rc) { plt_err("Failed to alloc CPT LF resources, rc=%d", rc); goto lf_detach;