Re: Fwd: Re: HTC as USB gprs/edge modem on linux

Hi oliver,

i tryed the patch, but now i got a CDC descriptor error:

usb usb1: wakeup_rh
hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0000
uhci_hcd 0000:00:1d.0: port 1 portsc 1093,00
hub 1-0:1.0: port 1, status 0101, change 0001, 12 Mb/s
hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x101
usb 1-1: new full speed USB device using uhci_hcd and address 14
usb 1-1: skipped 3 descriptors after interface
usb 1-1: default language 0x0409
usb 1-1: new device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: Generic RNDIS
usb 1-1: Manufacturer: HTC
usb 1-1: SerialNumber: fb511207-593d-1103-a800-0050bf3f5173
usb 1-1: uevent
usb 1-1: usb_probe_device
usb 1-1: configuration #1 chosen from 1 choice
usb 1-1: adding 1-1:1.0 (config #1, interface 0)
usb 1-1:1.0: uevent
usb 1-1:1.0: uevent
rndis_host 1-1:1.0: usb_probe_interface
rndis_host 1-1:1.0: usb_probe_interface - got id
rndis_host 1-1:1.0: interface: 1 or 01
rndis_host 1-1:1.0: interface: 2 or 02
rndis_host 1-1:1.0: interface: 2 or 02
rndis_host 1-1:1.0: missing cdc header union ether descriptor
usb 1-1: bad CDC descriptors
usb 1-1: adding 1-1:1.1 (config #1, interface 1)
usb 1-1:1.1: uevent
usb 1-1:1.1: uevent
drivers/usb/core/inode.c: creating file '014'
hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
usb 1-1: usb auto-suspend
hub 1-0:1.0: hub_suspend
usb usb1: suspend_rh
usb usb1: usb auto-suspend


i tryed to hack the cdc_ether module but i'm quite limited, i just add to the code a debug information dev_info(&intf->dev, "interface: %d\n",buf[2]); juste before line 114 (http://synce.svn.sourceforge.net/viewvc/synce/trunk/usb-rndis-lite/cdc_ether.c?view=markup&pathrev=2717)

that say that my CDC type is USB_CDC_CALL_MANAGEMENT_TYPE and USB_CDC_ACM_TYPE what's don't make sense for me...

and for you?

thx in advance

bizu


On Thu, 16 Aug 2007 11:18:14 +0200, Oliver Neukum <[email protected]> wrote:
> Hi bizu,
> 
> could you try this patch? Your device has class specific descriptors,
> which suggests that it might work for you.
> 
> 	Regards
> 		Oliver
> 
> -------


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