hverkuil: Could you give me a little bit time to review the Qualcomm 8x16 camera driver patchset before you merge? sailus: sure I'll post comments by the end of this week. I took a glance previously but I haven't done any thorough review yet. I was expecting that, actually. Hence my 'and there are no other comments' line :-) I've been quite busy with other stuff lately. sailus: I'm looking forward to your review :) Reviewing code takes a lot of time and requires concentration. and thanks hverkuil for your time to review sailus: please ping me when you have enough time, this is a diff to illustrate the problem https://paste.ubuntu.com/25125084/ svarbanov: Tomorrow afternoon? Or before 11. sailus: ok, I will try to ping you before 11 Ack. Hello I am working on library using v4l to read multiple USB cameras. Each camera is per thread. To start with I have two microsoft HD camera that I am using. When I run one camera only it is fine. When I run both I get device busy They both support MJPEG and YUYV when looking at v4l2-ctl I think it might be bandwith issue. What function do I have to use to force MJPEG coined them two two different usb host controllers *connect them