From patchwork Tue Dec 20 14:32:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tejasree Kondoj X-Patchwork-Id: 121075 X-Patchwork-Delegate: gakhil@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 5AFD6A0545; Tue, 20 Dec 2022 15:32:49 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 1D8E742D15; Tue, 20 Dec 2022 15:32:44 +0100 (CET) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id A72DB42D15 for ; Tue, 20 Dec 2022 15:32:42 +0100 (CET) Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 2BKEObIV019239 for ; Tue, 20 Dec 2022 06:32:42 -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-transfer-encoding : content-type; s=pfpt0220; bh=Lc70aCnu8cDpLsJK/jYEJQ2CGJxOcyjfoCNcW27jjtM=; b=EyW0fxKlntuE6fMIWgRPLNlvR/NXKllB//4RwonL1y7MhwmvSxa/dUhU5rVEyCG9oT1o hm6FJLH1+CxWNfEZW0Hk++t8YLtnmpVT8ywMp7fJGEhjjiD78WiZ8CqxjE/+ITWZ8Lon ER3SCmdJqlWGv4ueUzW5rCvTCiMkA4O8n44CqrFW08SsQtrS1L2uo7FNn4lt0PN+V5I0 IgRZFDXyaEaXRPeH/72RitWNgKkmVFlAbfSngxiqPFa5c+OtR6Vg05KUR/YWaZGALmyo 4l7AP+UzDZjJ1Xgyb+/Afr4W0gpbmFn/N+rNrktvSPFNf9ewNqqgOeq3RebotbuCw3yG 2A== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3mhe5rnb52-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Tue, 20 Dec 2022 06:32:41 -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 15.0.1497.42; Tue, 20 Dec 2022 06:32:39 -0800 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.42 via Frontend Transport; Tue, 20 Dec 2022 06:32:39 -0800 Received: from hyd1554.marvell.com (unknown [10.29.57.11]) by maili.marvell.com (Postfix) with ESMTP id 23E983F704C; Tue, 20 Dec 2022 06:32:36 -0800 (PST) From: Tejasree Kondoj To: Akhil Goyal CC: Anoob Joseph , Vidya Sagar Velumuri , Gowrishankar Muthukrishnan , Volodymyr Fialko , "Aakash Sasidharan" , Subject: [PATCH 01/17] common/cnxk: perform LF fini ops only when allocated Date: Tue, 20 Dec 2022 20:02:16 +0530 Message-ID: <20221220143232.2519650-2-ktejasree@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221220143232.2519650-1-ktejasree@marvell.com> References: <20221220143232.2519650-1-ktejasree@marvell.com> MIME-Version: 1.0 X-Proofpoint-GUID: mABC-pHsXzbQ0QNbTwVZuL9Vr4E_cN_3 X-Proofpoint-ORIG-GUID: mABC-pHsXzbQ0QNbTwVZuL9Vr4E_cN_3 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.923,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-12-20_05,2022-12-20_01,2022-06-22_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 From: Anoob Joseph If LFs are not attached, LF detach and free ops should not be attempted. Signed-off-by: Anoob Joseph --- drivers/common/cnxk/roc_cpt.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/common/cnxk/roc_cpt.c b/drivers/common/cnxk/roc_cpt.c index fb97ec89b2..bf216b5545 100644 --- a/drivers/common/cnxk/roc_cpt.c +++ b/drivers/common/cnxk/roc_cpt.c @@ -861,6 +861,9 @@ roc_cpt_dev_clear(struct roc_cpt *roc_cpt) if (cpt == NULL) return; + if (roc_cpt->nb_lf == 0) + return; + for (i = 0; i < roc_cpt->nb_lf; i++) cpt->lf_msix_off[i] = 0;