From: Jakub Kicinski <kuba@kernel.org>
To: Minghuan Lian <minghuan.lian@nxp.com>
Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org,
andrew+netdev@lunn.ch, olteanv@gmail.com, davem@davemloft.net,
edumazet@google.com, pabeni@redhat.com, robh@kernel.org,
krzk+dt@kernel.org, conor+dt@kernel.org
Subject: Re: [PATCH net-next 0/4] net: dsa: Add NXP i.MX RT1180 NETC switch support
Date: Tue, 12 May 2026 18:39:57 -0700 [thread overview]
Message-ID: <20260512183957.0f56158b@kernel.org> (raw)
In-Reply-To: <20260509090632.2959553-1-minghuan.lian@nxp.com>
On Sat, 9 May 2026 18:06:28 +0900 Minghuan Lian wrote:
> This series adds DSA support for the NXP i.MX RT1180 NETC Ethernet
> switch using the Heterogeneous Multi-SoC (HMS) architecture.
>
> In HMS systems, the i.MX RT1180 MCU runs firmware that manages the
> NETC switch hardware, while a host SoC (e.g. i.MX93/i.MX94) runs
> Linux and exposes the switch ports through DSA. The host communicates
> with the RT1180 over SPI to configure the switch and exchange control
> traffic.
>
> The series includes:
> - DT binding for the switch
> - HMS tag protocol using tag_8021q for data and meta frames for control
> - DSA driver with SPI transport, phylink, FDB, VLAN and bridge support
> - ethtool statistics support
Lots of basic issues in these patches. Please get them reviewed by
someone within NXP with upstream (netdev) experience before posting v2.
There's also a build warning:
drivers/net/dsa/hms/hms_main.c:900:23: warning: symbol 'hms_info' was not declared. Should it be static?
--
pw-bot: cr
prev parent reply other threads:[~2026-05-13 1:39 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-09 9:06 [PATCH net-next 0/4] net: dsa: Add NXP i.MX RT1180 NETC switch support Minghuan Lian
2026-05-09 9:06 ` [PATCH net-next 1/4] dt-bindings: net: dsa: add NXP i.MX RT1180 NETC switch Minghuan Lian
2026-05-15 7:29 ` Krzysztof Kozlowski
2026-05-09 9:06 ` [PATCH net-next 2/4] net: dsa: tag_hms: Add HMS tag protocol Minghuan Lian
2026-05-10 9:10 ` sashiko-bot
2026-05-09 9:06 ` [PATCH net-next 3/4] net: dsa: hms: Add NXP i.MX RT1180 NETC switch driver Minghuan Lian
2026-05-10 9:10 ` sashiko-bot
2026-05-09 9:06 ` [PATCH net-next 4/4] net: dsa: hms: Add ethtool statistics support Minghuan Lian
2026-05-10 9:10 ` sashiko-bot
2026-05-13 1:39 ` Jakub Kicinski [this message]
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