On Thu, 2005-11-03 at 15:25 +0200, Markku Kolkka wrote: > Jean François Ortolo kirjoitti viestissään (lähetysaika torstai, > 3. marraskuuta 2005 15:45): > > The proper device to be used for this USB ACM compatible > > modem ( theoretically ACM compatible ), should be: > > dev/ttyACM0, from a previous advice I got on this list. But > > this device is not being created when the modem is switched. > > Are you _sure_ that the modem is ACM compatible, and not a > Winmodem? What's the brand and type of the modem? Is it listed > on the Linux-USB site: > http://www.qbik.ch/usb/devices/showdevcat.php?id=14 > What's the /proc/bus/usb/devices entry for the modem? > > -- > Markku Kolkka > markku.kolkka@xxxxxx > Hi Sir My modem is in the list you provide, but with a warning about the reliability of the driver. The driver is to be downloaded from the chip supplier, I did it, then tried to make, then make install. I got first an error with a static int function declared inside another function, but written below the first static int declaration. I commented out the 'static' word, then a make made no error, only warnings: "pointers differ in signteness", and the make install shows a not existing reference. Indeed, the non existing reference make the modules unreliable. The lsmodemd program doesn't work at all, due to this non existing reference. I wonder if I could rewrite the written static int function, above its actual first declaration. It might suppress the error, without having to suppress the 'static' modifier. Here is the /proc/bus/usb/devices content : T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh=10 B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 2.06 S: Manufacturer=Linux 2.6.11-1.1369_FC4 ohci_hcd S: Product=OHCI Host Controller S: SerialNumber=0000:00:02.0 C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms T: Bus=02 Lev=01 Prnt=01 Port=08 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=02(comm.) Sub=00 Prot=ff MxPS=64 #Cfgs= 1 P: Vendor=145f ProdID=0106 Rev= 1.00 S: Manufacturer=TRUST INTERNATIONAL B.V. S: Product=Trust K56 V92 USB Modem S: SerialNumber=00000018 C:* #Ifs= 2 Cfg#= 1 Atr=a0 MxPwr=260mA I: If#= 0 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=(none) E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms I: If#= 1 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=01 Prot=ff Driver=(none) E: Ad=82(I) Atr=03(Int.) MxPS= 64 Ivl=1ms T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh=10 B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 2.06 S: Manufacturer=Linux 2.6.11-1.1369_FC4 ehci_hcd S: Product=EHCI Host Controller S: SerialNumber=0000:00:02.1 C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=256ms As you can see, the Trust K56 V92 USB Modem has no driver, which makes it unusable. I keep wondering how to get/compile a driver for this modem. Thank you very much for your help. Best regards. Jean Francois Ortolo
