On Monday 16 October 2006 18:15, Andriy Gapon wrote: > In STABLE and upcoming 6.2 (and in CURRENT, of course) there is a new > SMB driver for NForce2/3/4 chipsets, nfsmb, developed by Ruslan > Ermilov. However, the driver doesn't currently work on all hardware > that it is to support. The problem is with choosing proper BAR > registers, which, as it seems, might be different for different > chipsets/SMB controllers. > > 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
(root)# uname -a FreeBSD storm 6.1-STABLE FreeBSD 6.1-STABLE #1: Mon May 22 23:55:36 BST 2006 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/GENERIC i386 (root)# pciconf -lv | fgrep 0x0c0500 -A 4 [EMAIL PROTECTED]:1:1: class=0x0c0500 card=0x0c111458 chip=0x005210de rev=0xa2 hdr=0x00 vendor = 'NVIDIA Corporation' device = 'nForce4 SMBus' 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 (root)# pciconf -r pci0:1:1 0x20 00001c01 (root)# pciconf -r pci0:1:1 0x24 00001c41 (root)# pciconf -r pci0:1:1 0x50 00001c01 (root)# pciconf -r pci0:1:1 0x54 00001c41 _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"