From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out28-218.mail.aliyun.com (out28-218.mail.aliyun.com [115.124.28.218]) (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 42DDF438037; Mon, 14 Sep 2026 10:30:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=115.124.28.218 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789381826; cv=none; b=sDDTcnj9WOBbfZUzxZeNmbsICe1Elmlx+LloVy5VodIfTRcGDqfX1pBeC6HASc/AXGFL8qCJ+hUMet5gXvTnUsiuLzdg9B0Jm/Ix1mVi+7WdRotl3G2flqL53fYBgOgpv1vE7nol6dw1JF1Lu8zyKhE/XRz0r126SO30JgYwDAc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789381826; c=relaxed/simple; bh=4UuApqlKtBEL1JXESiIfiDNRJn8P2nagtXYQ6TavpHA=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=rXhKC+L85OSbiMBb1sb+/BtX9p/V+A8xHxO163bbFY8tLEUBNdh8CieKu61OLThwyCrevX1sOFSMWaKwgkQUhXUcchAlg/ID3p5NcVDg4CVqHxy81pkWkmoXRknraNCimvJDSqbnsKHLfkvEK9yYViRUb0gWIrpiILuxjbVOWyA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=motor-comm.com; spf=pass smtp.mailfrom=motor-comm.com; arc=none smtp.client-ip=115.124.28.218 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=motor-comm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=motor-comm.com X-Alimail-AntiSpam:AC=CONTINUE;BC=0.1995657|-1;CH=green;DM=|CONTINUE|false|;DS=CONTINUE|ham_system_inform|0.0438086-0.000338173-0.955853;FP=16677702967333792912|0|0|0|0|-1|-1|-1;HT=maildocker-contentspam033037071049;MF=kyle.switch@motor-comm.com;NM=1;PH=DS;RN=16;RT=16;SR=0;TI=SMTPD_---.jDMP.az_1789381809; Received: from motor-comm.com(mailfrom:kyle.switch@motor-comm.com fp:SMTPD_---.jDMP.az_1789381809 cluster:ay29) by smtp.aliyun-inc.com; Mon, 14 Sep 2026 18:30:14 +0800 From: Kyle Switch To: andrew@lunn.ch, olteanv@gmail.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, mmyangfl@gmail.com, horms@kernel.org, linux@armlinux.org.uk, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: ming.xu@motor-comm.com, xiaolin.xu@motor-comm.com, jianmin.wang@motor-comm.com, wei.zhang@gl-inet.com, sijia.huang@gl-inet.com Subject: [PATCH net-next v7 0/6] net: dsa: motorcomm: add support yt922x driver Date: Mon, 14 Sep 2026 18:30:03 +0800 Message-Id: <20260914103009.3007019-1-kyle.switch@motor-comm.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit changes in v7: patch 1: Fix the series_lookup() redundancy issue. Fix the dsa->priv initialization and the code style issue. patch 6: Move psc definition to yt921x_port Fix psc_get_state() and an_restart(). Use the existing yt921x driver interface for the duplicated logic for chip_reset(). Move the yt922x_cpu_port_set() to chip_setup_dsa() to align with yt921x function. Kyle Switch (6): net: dsa: motorcomm: initialize dsa_switch based on chipid net: dsa: motorcomm: use max_ports in series for port bounds checking net: dsa: motorcomm: move mib start from probe() to dsa_setup() net: dsa: motorcomm: move mib stop from remove() to teardown() net: dsa: tag_yt922x: add support for Motorcomm YT922x tags net: dsa: motorcomm: Add support for Motorcomm YT922x drivers/net/dsa/motorcomm/Kconfig | 1 + drivers/net/dsa/motorcomm/chip.c | 979 +++++++++++++++++++++++++++++- drivers/net/dsa/motorcomm/chip.h | 119 ++++ include/net/dsa.h | 2 + net/dsa/Kconfig | 6 + net/dsa/Makefile | 1 + net/dsa/tag_yt922x.c | 111 ++++ 7 files changed, 1191 insertions(+), 28 deletions(-) create mode 100644 net/dsa/tag_yt922x.c -- 2.25.1