Hi all,

I have a small question, but it's not tech enough for tech@, so asking it here.

How do I add support for NEC usb controller to OpenBSD?

http://www.huawei.com/mobileweb/en/products/view.do?id=145

Currently it looks like the NEC usb controller is not recognized
because OpenBSD doesn't know its id. Huawei card is 'hiding' behind
the controller, and is not visible at the moment.

I've taken a look at /usr/src/sys/dev/usb/usbdevs file and saw this:

/* NEC products */
product NEC USB2EXTEND          0x0409  Repeater
product NEC HUB                 0x55aa  hub
product NEC HUB_B               0x55ab  hub
product NEC PICTY760            0xbef4  Picty760
product NEC PICTY900            0xefbe  Picty900
product NEC PICTY920            0xf0be  Picty920
product NEC PICTY800            0xf1be  Picty800

According to my dmesg (below), device id is:
ohci0 at cardbus0 dev 0 function 0 "NEC USB" rev 0x43: irq 5, version 0.0
ohci0: unsupported OHCI revision
ohci1 at cardbus0 dev 0 function 1 "NEC USB" rev 0x43: irq 5, version 0.0
ohci1: unsupported OHCI revision

But I cannot figure out what string should I add to usbdevs file:

product NEC PCMCIAUSB      0x4300

or

product NEC PCMCIAUSB      0x3433 (43 into hex??)

or something completely different?

I've tried searching the net, but not enough definite pointers there neither.

http://alenitchev.wordpress.com/2006/10/02/hacking-usb-device-drivers-part-2/#more-43


Here's the dmesg from -current, yesterday's checkout and compile:


$ dmesg
OpenBSD 4.3-current (GENERIC) #1: Wed Jun 18 20:54:44 CEST 2008
    [EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel(R) Pentium(R) M processor 1.80GHz ("GenuineIntel" 686-class) 1.80 GH
z
cpu0: FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,CFLUSH,DS,ACPI,MM
X,FXSR,SSE,SSE2,SS,TM,SBF,EST,TM2
real mem  = 2146332672 (2046MB)
avail mem = 2067288064 (1971MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 02/27/06, BIOS32 rev. 0 @ 0xfd750, SMBIOS
rev. 2.33 @ 0xe0010 (61 entries)
bios0: vendor IBM version "1RETDOWW (3.20 )" date 02/27/2006
bios0: IBM 2373M1G
apm0 at bios0: Power Management spec V1.2
apm0: battery life expectancy 83%
apm0: AC on, battery charge high, charging
acpi at bios0 function 0x0 not configured
pcibios0 at bios0: rev 2.1 @ 0xfd6e0/0x920
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfdea0/272 (15 entries)
pcibios0: PCI Interrupt Router at 000:31:0 ("Intel 82371FB ISA" rev 0x00)
pcibios0: PCI bus #6 is the last bus
bios0: ROM list: 0xc0000/0x10000 0xd0000/0x1000 0xd1000/0x1000 0xdc000/0x4000! 0
xe0000/0x10000
cpu0 at mainbus0
cpu0: Enhanced SpeedStep 1800 MHz (1340 mV): speeds: 1800, 1600, 1400, 1200, 100
0, 800, 600 MHz
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "Intel 82855PM Host" rev 0x03
ppb0 at pci0 dev 1 function 0 "Intel 82855PM AGP" rev 0x03
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "ATI Radeon Mobility M10 NP" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
agp0 at vga1: aperture at 0xd0000000, size 0x10000000
uhci0 at pci0 dev 29 function 0 "Intel 82801DB USB" rev 0x01: irq 5
uhci1 at pci0 dev 29 function 1 "Intel 82801DB USB" rev 0x01: irq 6
uhci2 at pci0 dev 29 function 2 "Intel 82801DB USB" rev 0x01: irq 9
ehci0 at pci0 dev 29 function 7 "Intel 82801DB USB" rev 0x01: irq 11
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb1 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x81
pci2 at ppb1 bus 2
cbb0 at pci2 dev 0 function 0 "TI PCI4520 CardBus" rev 0x01: irq 5
cbb1 at pci2 dev 0 function 1 "TI PCI4520 CardBus" rev 0x01: irq 5
em0 at pci2 dev 1 function 0 "Intel PRO/1000MT (82540EP)" rev 0x03: irq 5, addre
ss 00:11:25:b1:ab:3b
ath0 at pci2 dev 2 function 0 "Atheros AR5212 (IBM MiniPCI)" rev 0x01: irq 9
ath0: AR5213 5.9 phy 4.3 rf5112a 3.6, WOR2W, address 00:0e:9b:c6:8b:16
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 3 device 0 cacheline 0x8, lattimer 0xb0
pcmcia0 at cardslot0
cardslot1 at cbb1 slot 1 flags 0
cardbus1 at cardslot1: bus 6 device 0 cacheline 0x8, lattimer 0xb0
pcmcia1 at cardslot1
ichpcib0 at pci0 dev 31 function 0 "Intel 82801DBM LPC" rev 0x01: 24-bit timer a
t 3579545Hz
pciide0 at pci0 dev 31 function 1 "Intel 82801DBM IDE" rev 0x01: DMA, channel 0
configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <HTS541080G9AT00>
wd0: 16-sector PIO, LBA, 76319MB, 156301488 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets, initiator 7
cd0 at scsibus0 targ 0 lun 0: <HL-DT-ST, RW/DVD GCC-4242N, 0201> ATAPI 5/cdrom r
emovable
cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
ichiic0 at pci0 dev 31 function 3 "Intel 82801DB SMBus" rev 0x01: irq 5
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 1GB DDR SDRAM non-parity PC2700CL2.5
spdmem1 at iic0 addr 0x51: 1GB DDR SDRAM non-parity PC2700CL2.5
auich0 at pci0 dev 31 function 5 "Intel 82801DB AC97" rev 0x01: irq 5, ICH4 AC97
ac97: codec id 0x41445374 (Analog Devices AD1981B)
ac97: codec features headphone, 20 bit DAC, No 3D Stereo
audio0 at auich0
"Intel 82801DB Modem" rev 0x01 at pci0 dev 31 function 6 not configured
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at ichpcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
aps0 at isa0 port 0x1600/31
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
biomask ef65 netmask ef65 ttymask ffff
mtrr: Pentium Pro MTRR support
rum0 at uhub0 port 4 "Ralink 54M.USB......." rev 2.00/0.01 addr 2
rum0: MAC/BBP RT2573 (rev 0x2573a), RF RT2528, address 00:16:0a:0f:66:61
ugen0 at uhub3 port 2 "STMicroelectronics Biometric Coprocessor" rev 1.00/0.01 a
ddr 2
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
ehci_idone: ex=0xd2a8fe00 is done!
ohci0 at cardbus0 dev 0 function 0 "NEC USB" rev 0x43: irq 5, version 0.0
ohci0: unsupported OHCI revision
ohci1 at cardbus0 dev 0 function 1 "NEC USB" rev 0x43: irq 5, version 0.0
ohci1: unsupported OHCI revision
$

Maxim

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