lspci won't (typically) show an onboard parallel port header, so try also
Code:
sudo cat /proc/ioports
Sample output:
Code:
andypugh@rm-one:~$ sudo cat /proc/ioports
[sudo] password for andypugh:
0000-0cf7 : PCI Bus 0000:00
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-0060 : keyboard
0064-0064 : keyboard
0070-0077 : rtc0
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : PNP0C04:00
00f0-00ff : fpu
0378-037a : parport0
So this PC has a motherboard parport normal 0x378
But, also:
Code:
andypugh@rm-one:~$ lspci -v
...
02:00.0 PCI bridge: Texas Instruments XIO2001 PCI Express-to-PCI Bridge (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=02, secondary=03, subordinate=03, sec-latency=64
Memory behind bridge: f7d00000-f7dfffff
Capabilities: <access denied>
...
04:00.0 Parallel controller: Oxford Semiconductor Ltd OX9162 Mode 0 (parallel port) (prog-if 03 [IEEE1284])
Subsystem: Oxford Semiconductor Ltd OX9162 Mode 0 (parallel port)
Flags: medium devsel, IRQ 16
I/O ports at e030 [size=8]
I/O ports at e020 [size=4]
I/O ports at e000 [size=32]
Memory at f7c00000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: parport_pc
Kernel modules: parport_pc
So the same PC also has a PCI parport at e030 (and I think that the PCI Express to PCI bridge is the 5i25 card that is also in this machine)
