Gerd Hoffmann | 90734e0 | 2012-10-17 09:54:23 +0200 | [diff] [blame] | 1 | |
| 2 | QEMU pci serial devices |
| 3 | ======================= |
| 4 | |
| 5 | There is one single-port variant and two muliport-variants. Linux |
| 6 | guests out-of-the box with all cards. There is a Windows inf file |
| 7 | (docs/qemupciserial.inf) to setup the single-port card in Windows |
| 8 | guests. |
| 9 | |
| 10 | |
| 11 | single-port card |
| 12 | ---------------- |
| 13 | |
| 14 | Name: pci-serial |
| 15 | PCI ID: 1b36:0002 |
| 16 | |
| 17 | PCI Region 0: |
| 18 | IO bar, 8 bytes long, with the 16550 uart mapped to it. |
| 19 | Interrupt is wired to pin A. |
| 20 | |
| 21 | |
| 22 | multiport cards |
| 23 | --------------- |
| 24 | |
| 25 | Name: pci-serial-2x |
| 26 | PCI ID: 1b36:0003 |
| 27 | |
| 28 | Name: pci-serial-4x |
| 29 | PCI ID: 1b36:0004 |
| 30 | |
| 31 | PCI Region 0: |
| 32 | IO bar, with two/four 16550 uart mapped after each other. |
| 33 | The first is at offset 0, second at offset 8, ... |
| 34 | Interrupt is wired to pin A. |