From patchwork Mon Nov 27 03:04:34 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geetha sowjanya X-Patchwork-Id: 13469033 X-Patchwork-Delegate: kuba@kernel.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=marvell.com header.i=@marvell.com header.b="IB4sEvZU" Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 80076124; Sun, 26 Nov 2023 19:05:09 -0800 (PST) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3AR0QDe9014892; Sun, 26 Nov 2023 19:05:04 -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=s27OucWU3fOscbVAX3ldp1gFzf1mDvkwTDGgwv9Qvbc=; b=IB4sEvZU74KHeBCSfus5Sh32l7dl0EI82Oc8GQTiQrtqcXI2WEC+vgBpAs5acK1PmWa1 57x7Wew0mN98XbpJBVlggM758L5Hlek0eokYECY8X1Z/frnMmh9TBPsFwbnn0fXsaf8M +HKfiSFFd+N4cRVCCkbkH3NiWh5N4zDkjja6IAaFazvW8SzL1/1+b9Lp3Zei0cIlRUf7 AvwsXsZKxBY2ObcAeTzhLkNUB9ake75G8awFp0BB1+Ptfc00N43WAoG3C80Ki/IjspS/ kA3suAsdIkKOh+eN4XzaoQHD3/xFWNAzf/RHRudk2ETF2Br4X9PbSsFCvunLChiCyjy1 gQ== Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3ukf5x3bk4-6 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Sun, 26 Nov 2023 19:05:03 -0800 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Sun, 26 Nov 2023 19:04:54 -0800 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.48 via Frontend Transport; Sun, 26 Nov 2023 19:04:54 -0800 Received: from hyd1soter3.marvell.com (unknown [10.29.37.12]) by maili.marvell.com (Postfix) with ESMTP id B78633F7090; Sun, 26 Nov 2023 19:04:51 -0800 (PST) From: Geetha sowjanya To: , CC: , , , , , , , Subject: [net v2 PATCH 4/5] octeontx2-af: Add missing mcs flr handler call Date: Mon, 27 Nov 2023 08:34:34 +0530 Message-ID: <20231127030435.17278-5-gakula@marvell.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20231127030435.17278-1-gakula@marvell.com> References: <20231127030435.17278-1-gakula@marvell.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Proofpoint-GUID: wNHzfbdQuQluqmq4T-0QZmOmOzDkV0GM X-Proofpoint-ORIG-GUID: wNHzfbdQuQluqmq4T-0QZmOmOzDkV0GM X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-11-26_25,2023-11-22_01,2023-05-22_02 X-Patchwork-Delegate: kuba@kernel.org If mcs resources are attached to PF/VF. These resources need to be freed on FLR. This patch add mssing mcs flr call on PF FLR. Fixes: bd69476e86fc ("octeontx2-af: cn10k: mcs: Install a default TCAM for normal traffic") Signed-off-by: Geetha sowjanya Reviewed-by: Wojciech Drewek --- drivers/net/ethernet/marvell/octeontx2/af/rvu.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c index 22c395c7d040..731bb82b577c 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c @@ -2631,6 +2631,9 @@ static void __rvu_flr_handler(struct rvu *rvu, u16 pcifunc) rvu_npc_free_mcam_entries(rvu, pcifunc, -1); rvu_mac_reset(rvu, pcifunc); + if (rvu->mcs_blk_cnt) + rvu_mcs_flr_handler(rvu, pcifunc); + mutex_unlock(&rvu->flr_lock); }