From patchwork Sun Apr 23 09:54:52 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geetha sowjanya X-Patchwork-Id: 13221244 X-Patchwork-Delegate: kuba@kernel.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BCD4FC77B73 for ; Sun, 23 Apr 2023 09:56:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230339AbjDWJ4V (ORCPT ); Sun, 23 Apr 2023 05:56:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33014 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230169AbjDWJz4 (ORCPT ); Sun, 23 Apr 2023 05:55:56 -0400 Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 030A635A2; Sun, 23 Apr 2023 02:55:34 -0700 (PDT) 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 33N4rD1P023177; Sun, 23 Apr 2023 02:55:28 -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=MvKUifaDN0R/r8ga9RxdPP8lMzJVpDGVwvrqlyPPOoo=; b=RNp51MdfFhB/VZRvYQa3QvDjeobqq7OlBrt0jlutzIwobKkWUpGtiyvQkEeajWTN8G99 6e+kp9ypAzWe9RAkaz2a3k8PLlETW7ADtccCLPUlOjIDYCyxRi7pKDGkmkNSunpMc+3F zcdBsKGtWUiipWtVgS2B4N5wTGq+6JYocwILDvwk2g+3YYdMjFJIempoUFdz9pbTCR/v 1sz7W8qSUJgspiikXA+hyDggQ6D4J/zr0M4vSRFsURJKF1OVNTxF1GPv3N3cbGNUFn5a FxhuqCmM9MtptIdYhcgn6LzlEGgovd9KukSRnPcTUakQzMsoexll5qrbo6mIbrUEbkg6 eA== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3q4f3p2pra-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Sun, 23 Apr 2023 02:55:28 -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 15.0.1497.48; Sun, 23 Apr 2023 02:55:26 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.48 via Frontend Transport; Sun, 23 Apr 2023 02:55:26 -0700 Received: from hyd1soter3.marvell.com (unknown [10.29.37.12]) by maili.marvell.com (Postfix) with ESMTP id AD29E3F706A; Sun, 23 Apr 2023 02:55:22 -0700 (PDT) From: Geetha sowjanya To: , CC: , , , , , , , , Subject: [net PATCH 7/9] octeontx2-pf: mcs: Clear stats before freeing resource Date: Sun, 23 Apr 2023 15:24:52 +0530 Message-ID: <20230423095454.21049-8-gakula@marvell.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230423095454.21049-1-gakula@marvell.com> References: <20230423095454.21049-1-gakula@marvell.com> MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: KzerrgJeW9QxqhvasNwDkhpvn7syDdtH X-Proofpoint-GUID: KzerrgJeW9QxqhvasNwDkhpvn7syDdtH X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-04-23_06,2023-04-21_01,2023-02-09_01 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org From: Subbaraya Sundeep When freeing MCS hardware resources like SecY, SC and SA the corresponding stats needs to be cleared. Otherwise previous stats are shown in newly created macsec interfaces. Fixes: c54ffc73601c ("octeontx2-pf: mcs: Introduce MACSEC hardware offloading") Signed-off-by: Subbaraya Sundeep Signed-off-by: Sunil Goutham Signed-off-by: Geetha sowjanya Reviewed-by: Leon Romanovsky --- .../net/ethernet/marvell/octeontx2/nic/cn10k_macsec.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/cn10k_macsec.c b/drivers/net/ethernet/marvell/octeontx2/nic/cn10k_macsec.c index f3140f466b37..a108f986be50 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/cn10k_macsec.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/cn10k_macsec.c @@ -150,11 +150,20 @@ static void cn10k_mcs_free_rsrc(struct otx2_nic *pfvf, enum mcs_direction dir, enum mcs_rsrc_type type, u16 hw_rsrc_id, bool all) { + struct mcs_clear_stats *clear_req; struct mbox *mbox = &pfvf->mbox; struct mcs_free_rsrc_req *req; mutex_lock(&mbox->lock); + clear_req = otx2_mbox_alloc_msg_mcs_clear_stats(mbox); + if (!clear_req) + goto fail; + + clear_req->id = hw_rsrc_id; + clear_req->type = type; + clear_req->dir = dir; + req = otx2_mbox_alloc_msg_mcs_free_resources(mbox); if (!req) goto fail;