Re: usbserial driving multiple devices

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, 20 May 2011, azimout@xxxxxxxxx wrote:

> Nope, nothing.
> 
> Once more, this works:
> sudo modprobe usbserial vendor=0x1a46 product=0x0000
> 
> But this doesn't:
> sudo modprobe usbserial
> echo -n "0x1a46 0x0000" | sudo tee /sys/bus/usb-serial/drivers/generic/new_id

Can you build a kernel with CONFIG_DEBUG_FS and CONFIG_USB_DEBUG 
enabled?

What shows up in the dmesg log when you plug in the device after typing 
the commands above?

What shows up in /sys/kernel/debug/usb/devices after you plug in the 
device and mount a debugfs filesystem on /sys/kernel/debug?

Alan Stern

--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux