Hi maintainers, This patch series is v10 to introduce support for MUCSE N500/N210 1Gbps Ethernet controllers. I divide codes into multiple series, this is the first one which only register netdev without true tx/rx functions. Changelog: v9 -> v10: [patch 4/5]: 1. update mucse_mbx_get_capability and rename to mucse_mbx_get_info, along with relative capability struct. 2. Separte get_perm from reset_hw_ops. 3. Rename ifinmosd to powerup. 4. Rename mucse_fw_get_macaddr to mucse_mbx_get_macaddr. 5. Rename mucse_mbx_fw_reset_phy to mucse_mbx_reset_hw. 6. Add mucse_mbx_sync_fw. [patch 5/5]: 1. Use 'mutex_lock', not 'mutex_lock_interruptible'. 2. Rename 'driver_status' to 'echo_fw_status'. links: v9: https://lore.kernel.org/netdev/20250828025547.568563-1-dong100@xxxxxxxxx/ v8: https://lore.kernel.org/netdev/20250827034509.501980-1-dong100@xxxxxxxxx/ v7: https://lore.kernel.org/netdev/20250822023453.1910972-1-dong100@xxxxxxxxx v6: https://lore.kernel.org/netdev/20250820092154.1643120-1-dong100@xxxxxxxxx/ v5: https://lore.kernel.org/netdev/20250818112856.1446278-1-dong100@xxxxxxxxx/ v4: https://lore.kernel.org/netdev/20250814073855.1060601-1-dong100@xxxxxxxxx/ v3: https://lore.kernel.org/netdev/20250812093937.882045-1-dong100@xxxxxxxxx/ v2: https://lore.kernel.org/netdev/20250721113238.18615-1-dong100@xxxxxxxxx/ v1: https://lore.kernel.org/netdev/20250703014859.210110-1-dong100@xxxxxxxxx/ Dong Yibo (5): net: rnpgbe: Add build support for rnpgbe net: rnpgbe: Add n500/n210 chip support net: rnpgbe: Add basic mbx ops support net: rnpgbe: Add basic mbx_fw support net: rnpgbe: Add register_netdev .../device_drivers/ethernet/index.rst | 1 + .../device_drivers/ethernet/mucse/rnpgbe.rst | 21 + MAINTAINERS | 8 + drivers/net/ethernet/Kconfig | 1 + drivers/net/ethernet/Makefile | 1 + drivers/net/ethernet/mucse/Kconfig | 34 ++ drivers/net/ethernet/mucse/Makefile | 7 + drivers/net/ethernet/mucse/rnpgbe/Makefile | 11 + drivers/net/ethernet/mucse/rnpgbe/rnpgbe.h | 99 +++++ .../net/ethernet/mucse/rnpgbe/rnpgbe_chip.c | 157 +++++++ drivers/net/ethernet/mucse/rnpgbe/rnpgbe_hw.h | 18 + .../net/ethernet/mucse/rnpgbe/rnpgbe_main.c | 300 +++++++++++++ .../net/ethernet/mucse/rnpgbe/rnpgbe_mbx.c | 393 ++++++++++++++++++ .../net/ethernet/mucse/rnpgbe/rnpgbe_mbx.h | 25 ++ .../net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.c | 250 +++++++++++ .../net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h | 126 ++++++ 16 files changed, 1452 insertions(+) create mode 100644 Documentation/networking/device_drivers/ethernet/mucse/rnpgbe.rst create mode 100644 drivers/net/ethernet/mucse/Kconfig create mode 100644 drivers/net/ethernet/mucse/Makefile create mode 100644 drivers/net/ethernet/mucse/rnpgbe/Makefile create mode 100644 drivers/net/ethernet/mucse/rnpgbe/rnpgbe.h create mode 100644 drivers/net/ethernet/mucse/rnpgbe/rnpgbe_chip.c create mode 100644 drivers/net/ethernet/mucse/rnpgbe/rnpgbe_hw.h create mode 100644 drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.c create mode 100644 drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.c create mode 100644 drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.h create mode 100644 drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.c create mode 100644 drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.h -- 2.25.1