2009/9/15 Greg KH <greg@xxxxxxxxx>:
> On Sun, Sep 13, 2009 at 05:12:11PM +0300, Mena Soliko wrote:
>> Hello,
>> 1. Can several drivers can handle the same PCI device?
>
> Officially, No. Unofficially, there are ways to do this, but you have
> to be _very_ careful.
>
> What type of PCI device do you want to control? Is there already a
> driver bound to it?
>
>> 2. How can I know which driver currently handles my PCI devices? (lsmod show
>> few drivers that can show a few candidate but I want to know the actual
>> driver that register to that PCI).
>
> lspci -k
>
hi, grep, what is your lspci's version? and in my fc8 ,lspci version
is 2.2.6 which has no parameter about -k.
So lspci just can tell me a not very clear info about pci device if
there is no device driver attach it.
like this:
00:1f.2 SATA controller: Intel Corporation Unknown device 3a02 (rev
02) (prog-if 01 [AHCI 1.0])
Subsystem: Hewlett-Packard Company Unknown device 3035
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 221
I/O ports at 2250 [size=8]
I/O ports at 2268 [size=4]
I/O ports at 2258 [size=8]
I/O ports at 226c [size=4]
I/O ports at 21e0 [size=32]
Memory at f0526000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0
BRs
Lin
>
> thanks,
>
> greg k-h
>
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