May 11, 2011
9:42 p.m.
On Wed, May 11, 2011 at 10:24:28PM +0100, Simon Leung wrote:
Yes, and so is the option module. But you are looking at a wierd device that somehow thinks it is both an option device, and a pl2303 device, which are totally different chipsets.
If I understand modules.dep correctly, it says that both pl2303 depend on usbserial.
You mean "both pl2303 and option", then yes.
So when either is loaded, usbserial will be loaded.
Yes.
But the problem here is that pl2303 should not be loaded at all as it's for USB-serial adapter, not 3G modem. I'm not sure what controls that.
The descriptors of the device itself. What does 'lsusb' show with this device plugged in? And what kernel version are you using here? thanks, greg k-h