Oliver Neukum schrieb:
Am Freitag, 14. Mai 2010 07:03:57 schrieb Brian Walsh:
I have a new Samsung LTE Wireless USB Modem. Does anyone have any idea
what driver would be appropriate to modify to support this device? I
attached the output from dmesg and lsusb. The cd device just contains
the windows drivers.
I usually just deal with usbserial or cdc-acm devices. Is this maybe a
modified cdc ethernet device with the first interface showing up as vendor
specific? Under windows this connects as a network interface, control
port, and mass storage device.
cdc-ether would require an interrupt endpoint on the control interface.
Try option and sierra, the usual suspects.
All modems using serial drivers (i.e. "option") that I know are using an
interrupt endpoint for the actual connection as well.
It might be useful to look at the Windows behaviour more closely. Does the
USB ID change in any way after the driver is installed? Or the
number/classes of endpoints?
Josua Dietze
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