Greg,
I work with Richard on this matter. The /proc/bus/usb/devices say Cls=ff (details below). But the device only have driver for Windows 2000. On windows 2000 we can talk AT commands with it. So, we think if me can force Linux ACM driver to claim it, we can make it work as well.
Simon
===============
T: Bus=01 Lev=02 Prnt=02 Port=03 Cnt=03 Dev#= 5 Spd=12 MxCh= 0
D: Ver= 1.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=16 #Cfgs= 1
P: (I took P S S lines out)
S:
S:
S: SerialNumber=Serial Number
C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=128ms
E: Ad=8a(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
E: Ad=0b(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
I: If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E: Ad=83(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
E: Ad=06(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
-----Original Message-----
From: Greg KH [SMTP:[EMAIL PROTECTED]]
Sent: Friday, April 19, 2002 2:08 PM
To: Wayne, Richard [WDLN2:2X21:EXCH]
Cc: '[EMAIL PROTECTED]'
Subject: Re: [Linux-usb-users] Matching devices with drivers
On Fri, Apr 19, 2002 at 02:56:01PM -0400, Richard Wayne wrote:
> I have a modem type device which is not associated with any driver by my
> Redhat 7.2 system.
>
> Is there a way to configure by hand which driver is loaded for a particular
> device? I want to use the ACM module.
If your device does not state that it uses the ACM protocol in it USB
descriptor, then why do you think that the acm module would be able to
work for it?
What does /proc/bus/usb/devices say with this device plugged in?
thanks,
greg k-h
_______________________________________________
[EMAIL PROTECTED]
To unsubscribe, use the last form field at:
https://lists.sourceforge.net/lists/listinfo/linux-usb-users
