smbus and freebsd 5.3

Tue Mar 1 14:06:20 GMT 2005

Thank you Volodymyr,

I've tryed with:

# System Management Bus
device          smbus
device          smb
device          iicsmb
device          bktr
device          iicbus
device          iicbb
device          iic
device          ic
device          viapm

but nothing.
mbmon says:

mbmon -d
SMBus[VT8233/A/8235/8237(KT266/333/400/600/880)] found, but No HWM  
available on it!!
Using ISA-IO access method!!
* Int.Tec.Exp. Chip IT8705F/IT8712F or SIS950 found.

this is my dmesg:

Copyright (c) 1992-2004 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
         The Regents of the University of California. All rights  
reserved.
FreeBSD 5.3-RELEASE-p5 #0: Tue Mar  1 22:17:21 CET 2005
     root at elessar.nesys.it:/usr/obj/usr/src/sys/NESYOS-01.03.2005
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Sempron(tm)   2200+ (1502.29-MHz 686-class CPU)
   Origin = "AuthenticAMD"  Id = 0x681  Stepping = 1

Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE, 
MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
   AMD Features=0xc0480000<MP,AMIE,DSP,3DNow!>
real memory  = 536805376 (511 MB)
avail memory = 515637248 (491 MB)
ACPI APIC Table: <KT880  AWRDACPI>
ioapic0 <Version 0.3> irqs 0-23 on motherboard
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <KT880 AWRDACPI> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <VIA Generic host to PCI bridge> mem 0xf0000000-0xf7ffffff at  
device 0.0 on pci0
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci0: <display, VGA> at device 9.0 (no driver attached)
hptmv0: <RocketRAID 182x SATA Controller> mem 0xfb000000-0xfb07ffff irq  
19 at device 11.0 on pci0
RocketRAID 182x SATA Controller driver Version 1.1
RR182x [0,0]: channel started successfully
RR182x [0,2]: channel started successfully
RR182x: RAID5 write-back enabled
hptmv0: [GIANT-LOCKED]
atapci0: <VIA 6420 SATA150 controller> port  
0xa400-0xa4ff,0xa000-0xa00f,0x9c00-0x9c03,0x9800-0x9807,0x9400 
-0x9403,0x9000-0x9007 irq 20 at device 15.0 on pci0
ata2: channel #0 on atapci0
ata3: channel #1 on atapci0
atapci1: <VIA 8237 UDMA133 controller> port  
0xa800-0xa80f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 15.1 on  
pci0
ata0: channel #0 on atapci1
ata1: channel #1 on atapci1
uhci0: <VIA 83C572 USB controller> port 0xac00-0xac1f irq 21 at device  
16.0 on pci0
uhci0: [GIANT-LOCKED]
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <VIA 83C572 USB controller> port 0xb000-0xb01f irq 21 at device  
16.1 on pci0
uhci1: [GIANT-LOCKED]
usb1: <VIA 83C572 USB controller> on uhci1
usb1: USB revision 1.0
uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <VIA 83C572 USB controller> port 0xb400-0xb41f irq 21 at device  
16.2 on pci0
uhci2: [GIANT-LOCKED]
usb2: <VIA 83C572 USB controller> on uhci2
usb2: USB revision 1.0
uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
uhci3: <VIA 83C572 USB controller> port 0xb800-0xb81f irq 21 at device  
16.3 on pci0
uhci3: [GIANT-LOCKED]
usb3: <VIA 83C572 USB controller> on uhci3
usb3: USB revision 1.0
uhub3: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
pci0: <serial bus, USB> at device 16.4 (no driver attached)
isab0: <PCI-ISA bridge> at device 17.0 on pci0
isa0: <ISA bus> on isab0
rl0: <RealTek 8139 10/100BaseTX> port 0xbc00-0xbcff mem  
0xfb081000-0xfb0810ff irq 18 at device 19.0 on pci0
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
rl0: Ethernet address: 00:0f:ea:61:43:98
fwohci0: <VIA Fire II (VT6306)> port 0xc000-0xc07f mem  
0xfb082000-0xfb0827ff irq 16 at device 20.0 on pci0
fwohci0: OHCI version 1.0 (ROM=1)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:00:0f:ea:00:62:05:8e
fwohci0: Phy 1394a available S400, 3 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
sbp0: <SBP-2/SCSI over FireWire> on firewire0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:00:0f:62:05:8e
fwe0: Ethernet address: 02:00:0f:62:05:8e
fwe0: if_start running deferred for Giant
fwohci0: Initiate bus reset
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
fdc0: <floppy drive controller> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on  
acpi0
fdc0: [FAST]
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on  
acpi0
sio0: type 16550A
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
ppc0: <Standard parallel printer port> port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model MouseMan+, device ID 0
orm0: <ISA Option ROM> at iomem 0xc0000-0xc7fff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on  
isa0
Timecounter "TSC" frequency 1502286030 Hz quality 800
Timecounters tick every 10.000 msec
acd0: DVDR <SONY DVD RW DW-U10A/1.1d> at ata0-master UDMA33
da0 at hptmv0 bus 0 target 0 lun 0
da0: <RR182x RAID 1 Array 3.00> Fixed Direct Access SCSI-0 device
da0: 152626MB (312579684 512 byte sectors: 255H 63S/T 19457C)
Mounting root from ufs:/dev/da0s1a
hptmv: Device removed: controller 1 channel 0
RR182x [0,0]: channel started successfully

Regards
Andrea