35 lines
715 B
Plaintext
35 lines
715 B
Plaintext
|
|
||
|
|
QEMU pci serial devices
|
||
|
|
=======================
|
||
|
|
|
||
|
|
There is one single-port variant and two muliport-variants. Linux
|
||
|
|
guests out-of-the box with all cards. There is a Windows inf file
|
||
|
|
(docs/qemupciserial.inf) to setup the single-port card in Windows
|
||
|
|
guests.
|
||
|
|
|
||
|
|
|
||
|
|
single-port card
|
||
|
|
----------------
|
||
|
|
|
||
|
|
Name: pci-serial
|
||
|
|
PCI ID: 1b36:0002
|
||
|
|
|
||
|
|
PCI Region 0:
|
||
|
|
IO bar, 8 bytes long, with the 16550 uart mapped to it.
|
||
|
|
Interrupt is wired to pin A.
|
||
|
|
|
||
|
|
|
||
|
|
multiport cards
|
||
|
|
---------------
|
||
|
|
|
||
|
|
Name: pci-serial-2x
|
||
|
|
PCI ID: 1b36:0003
|
||
|
|
|
||
|
|
Name: pci-serial-4x
|
||
|
|
PCI ID: 1b36:0004
|
||
|
|
|
||
|
|
PCI Region 0:
|
||
|
|
IO bar, with two/four 16550 uart mapped after each other.
|
||
|
|
The first is at offset 0, second at offset 8, ...
|
||
|
|
Interrupt is wired to pin A.
|