From patchwork Thu Sep 30 17:00:56 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nithin Dabilpuram X-Patchwork-Id: 100148 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 68731A0C43; Thu, 30 Sep 2021 19:03:32 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 8F83841157; Thu, 30 Sep 2021 19:02:46 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id 6715F410FE for ; Thu, 30 Sep 2021 19:02:04 +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 18UF7qA2018525 for ; Thu, 30 Sep 2021 10:02:03 -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-type; s=pfpt0220; bh=s3AEj0cVHOzn3ymUsKw5bj+A0OtVeJ3qurYPGVPmeLI=; b=ikypzgENCY4bbIGtm+vEvmaQszA8ZoYeUcqeJ5sjHf6JGgKrQZ49Yxv1T2jRpXTFlN6x ShDzhNqMTnYK0Pu1G1Bz4KG7399d5igpVJQqFZUHNMLYLTbZBudGfPDwYendV1kxeC8l 2s0mIQL+/lDPXX+vz+qbDyij1bMBxTPeILMTY/EBIgzoMlsvwEWvRjiNoflJBN/EYM/a opV/NrjDSp9cIM9ikTK5x5uvIVZ12Zr9hdoMhSPEv54P8/BBi/Ww9ceblsxbbLLht1wK 4GTCQqqofgeEqFptyPVoZzPMJwvxil++fTbIO+t9XbLy0e5/o7WYet1Et2ni/Ozzrw6S 0A== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0b-0016f401.pphosted.com with ESMTP id 3bd3g3b9g4-15 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Thu, 30 Sep 2021 10:02:03 -0700 Received: from DC5-EXCH01.marvell.com (10.69.176.38) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Thu, 30 Sep 2021 10:01:50 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.18 via Frontend Transport; Thu, 30 Sep 2021 10:01:50 -0700 Received: from hyd1588t430.marvell.com (unknown [10.29.52.204]) by maili.marvell.com (Postfix) with ESMTP id B0EE63F7067; Thu, 30 Sep 2021 10:01:48 -0700 (PDT) From: Nithin Dabilpuram To: , Nithin Dabilpuram , "Kiran Kumar K" , Sunil Kumar Kori , Satha Rao CC: Date: Thu, 30 Sep 2021 22:30:56 +0530 Message-ID: <20210930170113.29030-12-ndabilpuram@marvell.com> X-Mailer: git-send-email 2.8.4 In-Reply-To: <20210930170113.29030-1-ndabilpuram@marvell.com> References: <20210902021505.17607-1-ndabilpuram@marvell.com> <20210930170113.29030-1-ndabilpuram@marvell.com> MIME-Version: 1.0 X-Proofpoint-GUID: zwSjUgh0pz1luQC8-whEspyLYFgEJTR4 X-Proofpoint-ORIG-GUID: zwSjUgh0pz1luQC8-whEspyLYFgEJTR4 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=2021-09-30_06,2021-09-30_01,2020-04-07_01 Subject: [dpdk-dev] [PATCH v2 11/28] common/cnxk: restore NIX sqb pool limit before destroy 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" Restore SQB AURA/POOL limit before destroying SQB to be able to drain all the buffers from the aura. Signed-off-by: Nithin Dabilpuram --- drivers/common/cnxk/roc_nix_queue.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/common/cnxk/roc_nix_queue.c b/drivers/common/cnxk/roc_nix_queue.c index 41a1422..a8a713a 100644 --- a/drivers/common/cnxk/roc_nix_queue.c +++ b/drivers/common/cnxk/roc_nix_queue.c @@ -934,6 +934,11 @@ roc_nix_sq_fini(struct roc_nix_sq *sq) rc |= NIX_ERR_NDC_SYNC; rc |= nix_tm_sq_flush_post(sq); + + /* Restore limit to max SQB count that the pool was created + * for aura drain to succeed. + */ + roc_npa_aura_limit_modify(sq->aura_handle, NIX_MAX_SQB); rc |= roc_npa_pool_destroy(sq->aura_handle); plt_free(sq->fc); plt_free(sq->sqe_mem);