On Thu, Sep 01, 2005 at 07:22:04PM +0200, Oliver Neukum wrote: > > > I should use as an USB gprs modem. > > > > Since it is possible to configure it to be a (HTC) modem, using it's menu, > > when I enable it to act as a modem on the usb port the content of > > /proc/bus/usb/devices who refers to the phone changes to: I > > > > > > T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 37 Spd=12 MxCh= 0 > > D: Ver= 1.00 Cls=02(comm.) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > > P: Vendor=0bb4 ProdID=00cf Rev= 0.90 > > C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr=100mA > > I: If#= 0 Alt= 0 #EPs= 3 Cls=02(comm.) Sub=ff Prot=ff Driver=(none) > > E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms > > E: Ad=03(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms > > E: Ad=86(I) Atr=03(Int.) MxPS= 16 Ivl=80ms > > > > The hotplug does not work anymore using the ipaq driver (as I exspected), > > and the device is not attacched to ttyUSB0. > > > > I read Cls=02(comm.). I suppose there should be a way to use something > > like cdc-acm driver. Unfortunatelly this driver does not seem to like my > > phone. > > All I get is a sad: > > > > usb 1-1: new full speed USB device using uhci_hcd and address 39 > > > > > > Is there a way to solve this problem and to use I-mate SP3 smartphone as > > gprs modem for linux or should I surrender? > > Is there just one interface? > If so, looks like somebody tried to be clever and collapsed the control > and the data interfaces of the acm specification. The ACM driver can be hacked > to support that.
That is, if the ACM command set actually works, otherwise it's a job for usb-serial. > Can you confirm that there's just one interface and no extra descriptors? > (lsusb -v) > > Regards > Oliver > -- Vojtech Pavlik SuSE Labs, SuSE CR ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
