Re: How do i find all the pci devices in the system?

[Juergen Hannken-Illjes <hannken%eis.cs.tu-bs.de@localhost>]

On Mon, Nov 29, 2010 at 04:04:55PM +0530, Gnanasekar Loganathan wrote:
> Hi,
> 
> I'm new to NetBSD kernel.
> 
> I'm planning to list all the PCI devices in the users space.
> 
> Modifying the pciconf.c downloaded from FreeBSD to the NetBSD.
> In the sys/dev/pci/pci_usrreq.c file i can found the options for
> Read/Write on conf buf.
> But could not find the option to list all the pci devices found in the system.
> 
> Is there any way to search manually all the pci devices and access them?
> 
> Please advice.
> 
> Thanks,
> Gnana

Man pcictl. Try

        /bin/sh -c 'for BUS in /dev/pci*; do pcictl ${BUS} list; done'

-- 
Juergen Hannken-Illjes - hannken%eis.cs.tu-bs.de@localhost - TU Braunschweig 
(Germany)