RTL 8139
From Misc Data Digs
A series of Ethernet adapters, most notable for its near universal support and several emulators like QEMU supporting it.
Undocumented Registers[edit | edit source]
There are five registers that were not documented, but required for proper operation.
Register Number | (Unofficial) Name* | Purpose |
---|---|---|
0x70 | FIFOTMS | FIFO Control and test. |
0x74 | CSCR | Chip Status and Configuration Register |
0x78 | PARA78 | Example |
0x7C | PARA7c | Magic transceiver parameter register. |
0xD8 | Config5 |
- Taken from QEMU source code