On Tue, 13 Jan 2004, Richard Smith wrote:
How do I tell it what pci device to use. I get an error trying to open /proc/bus/pci/00/1f.7
what does lspci show?
gpatlas:~# lspci -v
00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (AGP
disabled) (rev 03)
Subsystem: Intel Corp.: Unknown device 0000
Flags: bus master, medium devsel, latency 64
Memory at e0000000 (32-bit, prefetchable) [size=256M]
00:07.0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)
Flags: bus master, medium devsel, latency 000:07.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01) (prog-if 8
0 [Master])
Flags: medium devsel
I/O ports at 1820 [size=16]
00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01) (prog-if
00 [UHCI])
Flags: bus master, medium devsel, latency 64, IRQ 9
I/O ports at 1800 [size=32]
00:07.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 02)
Flags: medium devsel, IRQ 900:12.0 VGA compatible controller: ATI Technologies Inc Rage Mobility P/M (rev
64) (prog-if 00 [VGA])
Flags: stepping, medium devsel
Memory at f0000000 (32-bit, non-prefetchable) [size=16M]
I/O ports at 1000 [size=256]
Memory at f2000000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [5c] Power Management version 1
00:14.0 VGA compatible controller: ATI Technologies Inc Rage Mobility P/M (rev
64) (prog-if 00 [VGA])
Flags: stepping, medium devsel
Memory at f1000000 (32-bit, non-prefetchable) [disabled] [size=16M]
I/O ports at 1400 [disabled] [size=256]
Memory at f2001000 (32-bit, non-prefetchable) [disabled] [size=4K]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [5c] Power Management version 1
for the -d option to the tool you have to give the busdevfn as one number, e.g. 2:0.0 needs to be 0x200
I always get this wrong.. 00:12.0 would be what?
-- Richard A. Smith [EMAIL PROTECTED]
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