From: David Yang <mmyangfl@gmail.com>
To: netdev@vger.kernel.org
Cc: David Yang <mmyangfl@gmail.com>, Andrew Lunn <andrew@lunn.ch>,
Vladimir Oltean <olteanv@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Simon Horman <horms@kernel.org>,
Russell King <linux@armlinux.org.uk>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH net-next v13 0/3] net: dsa: yt921x: Add support for Motorcomm YT921x
Date: Tue, 14 Oct 2025 11:35:44 +0800 [thread overview]
Message-ID: <20251014033551.200692-1-mmyangfl@gmail.com> (raw)
Motorcomm YT921x is a series of ethernet switches developed by Shanghai
Motorcomm Electronic Technology, including:
- YT9215S / YT9215RB / YT9215SC: 5 GbE phys
- YT9213NB / YT9214NB: 2 GbE phys
- YT9218N / YT9218MB: 8 GbE phys
and up to 2 serdes interfaces.
This patch adds basic support for a working DSA switch.
v12: https://lore.kernel.org/r/20250926135057.2323738-1-mmyangfl@gmail.com
- do not introduce PHY_INTERFACE_MODE_REVSGMII for the moment
v11: https://lore.kernel.org/r/20250922131148.1917856-1-mmyangfl@gmail.com
- make MIB_DESC cleaner
- use disable_delayed_work at teardown
v10: https://lore.kernel.org/r/20250919094234.1491638-1-mmyangfl@gmail.com
- fix warnings related to PHY_INTERFACE_MODE_REVSGMII
v9: https://lore.kernel.org/r/20250913044404.63641-1-mmyangfl@gmail.com
- add PHY_INTERFACE_MODE_REVSGMII
- remove mdio_verify()
- remove uncessary fdb flush opeartions
- rework mib reading
- set port pvid by port_set_pvid()
v8: https://lore.kernel.org/r/20250912024620.4032846-1-mmyangfl@gmail.com
- rework register polling
- rework mib reading
- other suggested code style changes
v7: https://lore.kernel.org/r/20250905181728.3169479-1-mmyangfl@gmail.com
- simplify locking scheme
v6: https://lore.kernel.org/r/20250824005116.2434998-1-mmyangfl@gmail.com
- handle unforwarded packets in tag driver
- move register and struct definitions to header file
- rework register abstraction and implement a driver lock
- implement *_stats and use a periodic work to fetch MIB
- remove EEPROM dump
- remove sysfs attr and other debug leftovers
- remove ds->user_mii_bus assignment
- run selftests and fix any errors found
v5: https://lore.kernel.org/r/20250820075420.1601068-1-mmyangfl@gmail.com
- use enum for reg in dt binding
- fix phylink_mac_ops in the driver
- fix coding style
v4: https://lore.kernel.org/r/20250818162445.1317670-1-mmyangfl@gmail.com
- remove switchid from dt binding
- remove hsr from tag driver
- use ratelimited log in tag driver
v3: https://lore.kernel.org/r/20250816052323.360788-1-mmyangfl@gmail.com
- fix words and warnings in dt binding
- remove unnecessary dev_warn_ratelimited and u64_from_u32
- remove lag and mst
- check for mdio results and fix a unlocked write in conduit_state_change
v2: https://lore.kernel.org/r/20250814065032.3766988-1-mmyangfl@gmail.com
- fix words in dt binding
- add support for lag and mst
v1: https://lore.kernel.org/r/20250808173808.273774-1-mmyangfl@gmail.com
- fix coding style
- add dt binding
- add support for fdb, vlan and bridge
David Yang (3):
dt-bindings: net: dsa: yt921x: Add Motorcomm YT921x switch support
net: dsa: tag_yt921x: add support for Motorcomm YT921x tags
net: dsa: yt921x: Add support for Motorcomm YT921x
.../bindings/net/dsa/motorcomm,yt921x.yaml | 167 +
drivers/net/dsa/Kconfig | 7 +
drivers/net/dsa/Makefile | 1 +
drivers/net/dsa/yt921x.c | 2898 +++++++++++++++++
drivers/net/dsa/yt921x.h | 504 +++
include/net/dsa.h | 2 +
include/uapi/linux/if_ether.h | 1 +
net/dsa/Kconfig | 6 +
net/dsa/Makefile | 1 +
net/dsa/tag_yt921x.c | 141 +
10 files changed, 3728 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/dsa/motorcomm,yt921x.yaml
create mode 100644 drivers/net/dsa/yt921x.c
create mode 100644 drivers/net/dsa/yt921x.h
create mode 100644 net/dsa/tag_yt921x.c
--
2.51.0
next reply other threads:[~2025-10-14 3:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-14 3:35 David Yang [this message]
2025-10-14 3:35 ` [PATCH net-next v13 1/3] dt-bindings: net: dsa: yt921x: Add Motorcomm YT921x switch support David Yang
2025-10-14 3:35 ` [PATCH net-next v13 2/3] net: dsa: tag_yt921x: add support for Motorcomm YT921x tags David Yang
2025-10-14 3:35 ` [PATCH net-next v13 3/3] net: dsa: yt921x: Add support for Motorcomm YT921x David Yang
2025-10-16 22:38 ` Jakub Kicinski
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