From patchwork Mon Dec 4 14:19:54 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Ghosh X-Patchwork-Id: 13478506 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=marvell.com header.i=@marvell.com header.b="JjOmfs1J" Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 98D7083; Mon, 4 Dec 2023 06:20:13 -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 3B4CxqrN022063; Mon, 4 Dec 2023 06:20:06 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding : content-type; s=pfpt0220; bh=5gwLQo8YB8K198lIdN110Kpr4qLxBNopymD5p73eots=; b=JjOmfs1JCf82Gxedjqx7OSjVZmpD5NOJXX624N4pJ+qHEXYTJ5k7nmru6KDsTH16Jl2P JrYDZxhql93F+NI49HrMvVaE3g75uxuGRLdgdKz0rEMGxKQaJ/2LHMf8nlxSfn36aMWP u0m00l8lHUxn4EpXGrgIzVTZ5ecGnL7Na33+Wx+gTh49uMZSeCdAtJsP53NBNxh9UMaQ P85XoxK4a42v6CqhOvUAYeoc6RrsXNZ9WY5tGGY8lw4OhRsI6bnjDC9r1sevcdmyjGFo cM+Y28w1D4r4Fl+hUEUumcOwMmrLbnkn2L1h1lKSAKXVCu9K7WkYW5DMKJaM798VY/5/ Dw== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3ur2tvde98-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Mon, 04 Dec 2023 06:20:05 -0800 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 15.0.1497.48; Mon, 4 Dec 2023 06:20:04 -0800 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.48 via Frontend Transport; Mon, 4 Dec 2023 06:20:04 -0800 Received: from localhost.localdomain (unknown [10.28.36.166]) by maili.marvell.com (Postfix) with ESMTP id 9F5353F7099; Mon, 4 Dec 2023 06:19:59 -0800 (PST) From: Suman Ghosh To: , , , , , , , , , , , , , CC: Suman Ghosh Subject: [net-next PATCH v6 0/2] octeontx2: Multicast/mirror offload changes Date: Mon, 4 Dec 2023 19:49:54 +0530 Message-ID: <20231204141956.3956942-1-sumang@marvell.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: aY_OdZD_WKs-U2tf7-v6kjnSCdzcQhFE X-Proofpoint-GUID: aY_OdZD_WKs-U2tf7-v6kjnSCdzcQhFE X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-12-04_12,2023-12-04_01,2023-05-22_02 X-Patchwork-Delegate: kuba@kernel.org This patchset includes changes to support TC multicast/mirror offload. Patch #1: Adds changes to support new mailbox to offload multicast/mirror offload. Patch #2: Adds TC related changes which uses the newly added mailboxes to offload multicast/mirror rules. Suman Ghosh (2): octeontx2-af: Add new mbox to support multicast/mirror offload octeontx2-pf: TC flower offload support for mirror v6 changes: - Rebased on TOT. v5 changes: - Updated patch#1. Using hlist_for_each_entry_safe() in function nix_add_mce_list_entry() for node deletion. v4 changes: - Updated pacth#1 based on comments from Paolo. The major change is to simplify mutex_lock/unlock logic in function rvu_mbox_handler_nix_mcast_grp_update(), rvu_mbox_handler_nix_mcast_grp_destroy() and rvu_nix_mcast_flr_free_entries(). Added one extra variable in the mailbox to indicate if the update/delete request is from AF or not. If AF is requesting for update/delete then the caller is taking the lock. v3 changes: - Updated patch#1 based on comments from Wojciech and Simon. The comments were mostly based on some missed mutex_unlock and code reorganization. v2 changes: - Updated small nits based on review comments from Wojciech Drewek in file drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c .../net/ethernet/marvell/octeontx2/af/mbox.h | 72 ++ .../net/ethernet/marvell/octeontx2/af/rvu.c | 6 +- .../net/ethernet/marvell/octeontx2/af/rvu.h | 39 +- .../ethernet/marvell/octeontx2/af/rvu_nix.c | 702 +++++++++++++++++- .../ethernet/marvell/octeontx2/af/rvu_npc.c | 14 +- .../marvell/octeontx2/af/rvu_npc_fs.c | 73 +- .../ethernet/marvell/octeontx2/nic/otx2_tc.c | 113 ++- 7 files changed, 978 insertions(+), 41 deletions(-)