Re: Re: excessive usb traffic with FT230x

2015-05-27 Thread Johan Hovold
On Wed, May 27, 2015 at 03:50:34PM -, Karl Palsson wrote: Johan Hovold jo...@kernel.org wrote: The usbmon traces seem to be a continual reporting of the 0x0160 shown in the ftdi_get_modem_status lines. Is this actually _meant_ to be happening? Can I turn it off? Any other

Re: Re: excessive usb traffic with FT230x

2015-05-27 Thread Karl Palsson
Johan Hovold jo...@kernel.org wrote: The usbmon traces seem to be a continual reporting of the 0x0160 shown in the ftdi_get_modem_status lines. Is this actually _meant_ to be happening? Can I turn it off? Any other suggestions? This is the device reporting the modem and line status

Re: Re: Re: excessive usb traffic with FT230x

2015-05-27 Thread Karl Palsson
Greg KH gre...@linuxfoundation.org wrote: If I'm not interested in modem status, can I disable this entirely? I don't even have modem lines connected. Is this data packet somehow causing a problem with your system? If so, I suggest using a different type of usb to serial device, but

Re: Re: excessive usb traffic with FT230x

2015-05-27 Thread Greg KH
On Wed, May 27, 2015 at 03:50:34PM -, Karl Palsson wrote: Johan Hovold jo...@kernel.org wrote: The usbmon traces seem to be a continual reporting of the 0x0160 shown in the ftdi_get_modem_status lines. Is this actually _meant_ to be happening? Can I turn it off? Any other