On 16/10/2006 19:15, Andriy Gapon wrote: > If you have a system based on NForce2/3/4, could you please share the > following information: > > 1. find out pci handle of your SMB controller: > $ pciconf -l | fgrep 0x0c0500 > and also note chip field value, it should match 00(64|84|d4|e4|52)10de. > E.g.: > [EMAIL PROTECTED]:1:1: class=0x0c0500 card=0x1c02147b chip=0x006410de > rev=0xa2 hdr=0x00
# uname -srp
FreeBSD 6.2-PRERELEASE i386
# pciconf -lv | fgrep 0x0c0500 -A 4
[EMAIL PROTECTED]:1:1: class=0x0c0500 card=0x00841849 chip=0x008410de
rev=0xa1 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'nForce MCP2S PCI System Management'
class = serial bus
subclass = SMBus
> 2. read values in BARs 4 and 5 and also registers 0x50 and 0x54 like
> follows:
> $ pciconf -r pci0:1:1 0x20
> $ pciconf -r pci0:1:1 0x24
> $ pciconf -r pci0:1:1 0x50
> $ pciconf -r pci0:1:1 0x54
# pciconf -r pci0:1:1 0x20
00000000
# pciconf -r pci0:1:1 0x24
00000000
# pciconf -r pci0:1:1 0x50
00004301
# pciconf -r pci0:1:1 0x54
00004301
Cheers,
Karol
--
Karol Kwiatkowski <freebsd at orchid dot homeunix dot org>
OpenPGP: http://www.orchid.homeunix.org/carlos/gpg/0x06E09309.asc
signature.asc
Description: OpenPGP digital signature
