On Sun, Aug 22, 2021 at 09:31:42PM +0200, Alvin Šipraga wrote: > +/* Table LUT (look-up-table) address register */ > +#define RTL8365MB_TABLE_LUT_ADDR_REG 0x0502 > +#define RTL8365MB_TABLE_LUT_ADDR_ADDRESS2_MASK 0x4000 > +#define RTL8365MB_TABLE_LUT_ADDR_BUSY_FLAG_MASK 0x2000 > +#define RTL8365MB_TABLE_LUT_ADDR_HIT_STATUS_MASK 0x1000 > +#define RTL8365MB_TABLE_LUT_ADDR_TYPE_MASK 0x0800 > +#define RTL8365MB_TABLE_LUT_ADDR_ADDRESS_MASK 0x07FF FDB/MDB operations should be possible. > +/* Port isolation (forwarding mask) registers */ > +#define RTL8365MB_PORT_ISOLATION_REG_BASE 0x08A2 > +#define RTL8365MB_PORT_ISOLATION_REG(_physport) \ > + (RTL8365MB_PORT_ISOLATION_REG_BASE + (_physport)) > +#define RTL8365MB_PORT_ISOLATION_MASK 0x07FF Bridge offload should be implemented with these isolation registers. FYI: https://cdn.jsdelivr.net/gh/libc0607/Realtek_switch_hacking@files/Realtek_Unmanaged_Switch_ProgrammingGuide.pdf
