From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us.padl.com (us.padl.com [216.154.215.154]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E4E1A2D2483 for ; Sat, 27 Sep 2025 07:49:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=216.154.215.154 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758959358; cv=none; b=XAVdkpCzVRHMfWloalYire6xw09y4MShEeKxr41XFt7tX5jwbQbqvzW5jyFPFJOrBXV/tgbs4AThOvxL1MrF7IvXOntCRqGbZDMtQv1KPr7pp81arcK6x8Wl2xGSDhed3DfWU0MJ/ru24skIvtH8CI9O2nRi6tpy7WrQhBFpG/E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758959358; c=relaxed/simple; bh=cM2LE/IjK2+fVUeGLy4ZX9AFIw8HGEeNVYsybOBvAP8=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=dlLOqicVPf8w8ceJGeU9zTbTddxlcaqcscArUDJ+shjHEpxUovA4L+qc7icj6v5Ffy8VUQ4TxXRhMBOFWLpgGVflZtdrQHwMvREttAPr53grBTE0F3R9B5gV4wPG47wbsLsw+9aoPy8TmtXqm7n8XveEA6VOm7G96GRhBotWXNM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=padl.com; spf=pass smtp.mailfrom=padl.com; dkim=pass (2048-bit key) header.d=padl.com header.i=@padl.com header.b=vp4vvn4d; arc=none smtp.client-ip=216.154.215.154 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=padl.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=padl.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=padl.com header.i=@padl.com header.b="vp4vvn4d" Received: from auth (localhost [127.0.0.1]) by us.padl.com (8.14.7/8.14.7) with ESMTP id 58R77w88026773 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Sat, 27 Sep 2025 08:08:06 +0100 DKIM-Filter: OpenDKIM Filter v2.11.0 us.padl.com 58R77w88026773 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=padl.com; s=default; t=1758956891; bh=wsU+nWQB/1rUdndDZxvRlD/wK09rDEdcWidV7DKcsxU=; h=From:To:Cc:Subject:Date:From; b=vp4vvn4dlX4Nrm5ghrg7d0XFogeQ1tyzVmeCpu5x1n7QMQh4D2+5H5/GTMvWUrfBT dKsTiq1Yvpa4KBlOhhCp0Y58+RB72Rp+qrd0Zn101yWBYcstM0TTWiUhylI2vEPJaM WgJSakwKSslEkria5aslpgiRIs50bMzg9z22xhWQ8bxdggF2uoksxRx9fl01pQ6aJn nytcDOQFEUAVWtC/O1FNdtJJksqNZjCdRVwiTcEtDfFYgvpqlJGt0zYv+U5bx+MbI7 HcUs6Hf5f3rSzsl5yRC+8h4iVH+bYrARNGOVnn8SHQFAfJs0eE8Zb8VF4Yn30qsZaF +0csv5zyJI3MA== From: Luke Howard To: netdev@vger.kernel.org Cc: andrew@lunn.ch, vladimir.oltean@nxp.com, kieran@sienda.com, jcschroeder@gmail.com, max@huntershome.org, Luke Howard Subject: [RFC net-next 0/5] net: dsa: mv88e6xxx: support for 802.1Qav Date: Sat, 27 Sep 2025 17:07:03 +1000 Message-ID: <20250927070724.734933-1-lukeh@padl.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add hardware offloaded 802.1Qav support to conforming Marvell switches. Tested with 88E6341 and 88E6352 switch chips. Luke Howard (5): net: dsa: mv88e6xxx: add num_tx_queues to chip info structure net: dsa: mv88e6xxx: add MV88E6XXX_G1_ATU_CTL_MAC_AVB setter net: dsa: mv88e6xxx: MQPRIO support net: dsa: mv88e6xxx: CBS support dt-bindings: net: dsa: mv88e6xxx: add mv88e6xxx-avb-mode property .../bindings/net/dsa/marvell,mv88e6xxx.yaml | 25 + drivers/net/dsa/mv88e6xxx/Makefile | 3 +- drivers/net/dsa/mv88e6xxx/avb.c | 663 ++++++++++++++++++ drivers/net/dsa/mv88e6xxx/avb.h | 244 +++++++ drivers/net/dsa/mv88e6xxx/chip.c | 308 +++++++- drivers/net/dsa/mv88e6xxx/chip.h | 81 +++ drivers/net/dsa/mv88e6xxx/global1.c | 9 +- drivers/net/dsa/mv88e6xxx/global1.h | 47 +- drivers/net/dsa/mv88e6xxx/global1_atu.c | 17 + drivers/net/dsa/mv88e6xxx/global2.h | 14 +- drivers/net/dsa/mv88e6xxx/global2_avb.c | 205 +++++- drivers/net/dsa/mv88e6xxx/port.c | 9 + drivers/net/dsa/mv88e6xxx/port.h | 2 + include/linux/platform_data/mv88e6xxx.h | 1 + 14 files changed, 1607 insertions(+), 21 deletions(-) create mode 100644 drivers/net/dsa/mv88e6xxx/avb.c create mode 100644 drivers/net/dsa/mv88e6xxx/avb.h -- 2.43.0