Hi,

I try to connect my Zaurus Cl760  via Ethernet-over-USB to my 
OpenSolaris box -- but without success until now:

The messages in /var/adm/messages when I physically connect the Zaurus are:

Apr 30 19:30:01 t61p usba: [ID 912658 kern.info] USB 2.0 device 
(usb525,a4a2) operating at full speed (USB 1.x) on USB 1.10 root hub: 
communications at 2, usb_mid2 at bus address 2
Apr 30 19:30:01 t61p usba: [ID 349649 kern.info]     Linux 
2.6.24/pxa2xx_udc RNDIS/Ethernet Gadget
Apr 30 19:30:01 t61p genunix: [ID 936769 kern.info] usb_mid2 is 
/pci at 0,0/pci17aa,20aa at 1d/communications at 2
Apr 30 19:30:01 t61p genunix: [ID 408114 kern.info] 
/pci at 0,0/pci17aa,20aa at 1d/communications at 2 (usb_mid2) online
Apr 30 19:30:01 t61p usba: [ID 349649 kern.info] usba:    no driver 
found for interface 1 (nodename: 'data') of Linux 2.6.24/pxa2xx_udc 
RNDIS/Ethernet Gadget
Apr 30 19:30:01 t61p usba: [ID 723738 kern.info] 
/pci at 0,0/pci17aa,20aa at 1d/communications at 2 (usb_mid2): can't support 
ugen 
for multiple configurations devices that have attached child interface 
drivers
Apr 30 19:30:01 t61p asy: [ID 267298 kern.notice] asy0: UART @ 3f8 
scratch register: expected 0x5a, got 0xff
Apr 30 19:30:01 t61p asy: [ID 702181 kern.notice] Cannot identify UART 
chip at 3f8
Apr 30 19:30:01 t61p usba: [ID 912658 kern.info] USB 2.0 interface 
(usbif525,a4a2.config2.0) operating at full speed (USB 1.x) on USB 1.10 
root hub: modem at 0,2, usbsacm1 at bus address 2
Apr 30 19:30:01 t61p usba: [ID 349649 kern.info]     Linux 
2.6.24/pxa2xx_udc RNDIS/Ethernet Gadget
Apr 30 19:30:01 t61p genunix: [ID 936769 kern.info] usbsacm1 is 
/pci at 0,0/pci17aa,20aa at 1d/communications at 2/modem at 0,2
Apr 30 19:30:01 t61p genunix: [ID 408114 kern.info] 
/pci at 0,0/pci17aa,20aa at 1d/communications at 2/modem at 0,2 (usbsacm1) 
online
Apr 30 19:30:01 t61p usba: [ID 723738 kern.info] 
/pci at 0,0/pci17aa,20aa at 1d/communications at 2 (usb_mid2): can't support 
ugen 
for multiple configurations devices that have attached child interface 
drivers
Apr 30 19:30:01 t61p pcplusmp: [ID 805372 kern.info] pcplusmp: ide (ata) 
instance 1 irq 0xf vector 0x44 ioapic 0x1 intin 0xf is bound to cpu 1
Apr 30 19:30:01 t61p asy: [ID 267298 kern.notice] asy0: UART @ 3f8 
scratch register: expected 0x5a, got 0xff
Apr 30 19:30:01 t61p asy: [ID 702181 kern.notice] Cannot identify UART 
chip at 3f8
Apr 30 19:30:01 t61p usba: [ID 723738 kern.info] 
/pci at 0,0/pci17aa,20aa at 1d/communications at 2 (usb_mid2): can't support 
ugen 
for multiple configurations devices that have attached child interface 
drivers
Apr 30 19:30:01 t61p pcplusmp: [ID 805372 kern.info] pcplusmp: ide (ata) 
instance 1 irq 0xf vector 0x44 ioapic 0x1 intin 0xf is bound to cpu 0
Apr 30 19:30:01 t61p usba: [ID 723738 kern.info] 
/pci at 0,0/pci17aa,20aa at 1d/communications at 2 (usb_mid2): can't support 
ugen 
for multiple configurations devices that have attached child interface 
drivers
Apr 30 19:30:01 t61p last message repeated 3 times
Apr 30 19:30:01 t61p asy: [ID 267298 kern.notice] asy0: UART @ 3f8 
scratch register: expected 0x5a, got 0xff
Apr 30 19:30:01 t61p asy: [ID 702181 kern.notice] Cannot identify UART 
chip at 3f8
Apr 30 19:30:01 t61p usba: [ID 723738 kern.info] 
/pci at 0,0/pci17aa,20aa at 1d/communications at 2 (usb_mid2): can't support 
ugen 
for multiple configurations devices that have attached child interface 
drivers
Apr 30 19:30:01 t61p pcplusmp: [ID 805372 kern.info] pcplusmp: ide (ata) 
instance 1 irq 0xf vector 0x44 ioapic 0x1 intin 0xf is bound to cpu 1
Apr 30 19:30:03 t61p usba: [ID 723738 kern.info] 
/pci at 0,0/pci17aa,20aa at 1d/communications at 2 (usb_mid2): can't support 
ugen 
for multiple configurations devices that have attached child interface 
drivers


Looking on the  man page for usb_mid 
(http://docs.sun.com/app/docs/doc/816-5177/usb-mid-7d?a=view)

I read

    Can't support ugen for multiple configuration devices that have 
attached child interface drivers.

means

    No ugen interface is available and libusb(3LIB) cannot work with 
this device.


So looks to me like there is no driver for this device currenlty installed.

So question is:

Does a driver for Ethernet-over-USB already exists for Solaris?

I'm currently using the dev tree from OpenSolaris (06/2009, snv111)

For information I've attached the prtconf output while the Zaurus is 
connected and, if this helps; these are the Vendor ID and Product ID 
reported by VirtualBox for the Zaurus:

Vendor ID 0525
Product A4A2
Revison 0203

regards

Bernd

-- 
Bernd Schemmer, Frankfurt am Main, Germany
http://home.arcor.de/bnsmb/index.html

M s temprano que tarde el mundo cambiar .
                        Fidel Castro

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