Fwd: Loadable SMBus modules regression in 6-STABLE -> 6-BETA

[Ulrich Spoerlein]

On 9/27/06, Dmitry Pryanishnikov <dmitry at atlantis.dp.ua> wrote:
>
> On Tue, 26 Sep 2006, John Baldwin wrote:
> > I've just found it and fixed it if you upgrade to the newest smbus.c.
> Thanks, the problem has indeed been fixed.


I'm sorry to hijack this thread, but what's the recommended way to read out
temperature values via SMB?

ichsmb0 at pci0:31:3:      class=0x0c0500 card=0x618015d9 chip=0x24d38086
rev=0x02 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801EB/ER (ICH5/ICH5R) SMBus Controller'
    class    = serial bus
    subclass = SMBus

ichsmb0: <Intel 82801EB (ICH5) SMBus controller> port 0x1100-0x111f irq 17
at device 31.3 on pci0
ichsmb0: [GIANT-LOCKED]
smbus0: <System Management Bus> on ichsmb0

# mbmon -d
ioctl(smb0:open): No such file or directory
SMBus[Intel8XX(ICH/ICH2/ICH3/ICH4/ICH5/ICH6)] found, but No HWM available on
it!!
No Hardware Monitor found!!
InitMBInfo: Bad file descriptor
# ls /dev/smb*
ls: No match.
# sysctl -a|grep smb
dev.ichsmb.0.%desc: Intel 82801EB (ICH5) SMBus controller
dev.ichsmb.0.%driver: ichsmb
dev.ichsmb.0.%location: slot=31 function=3 handle=\_SB_.PCI0.SMBS
dev.ichsmb.0.%pnpinfo: vendor=0x8086 device=0x24d3 subvendor=0x15d9
subdevice=0x6180 class=0x0c0500
dev.ichsmb.0.%parent: pci0
dev.smbus.0.%desc: System Management Bus
dev.smbus.0.%driver: smbus
dev.smbus.0.%parent: ichsmb0

Uli