[android-kernel] Re: ethernet and usb host storage very slow on android-omap-panda-3.0

2013-10-21 Thread m-ric
Hi Chyifeng, I made no real progress on this topic. I worked around it by using an USB/ethernet adapter which worked fine. I wish you more luck with your investigation. Emeric -- -- unsubscribe: android-kernel+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-kernel

[android-kernel] Re: ethernet and usb host storage very slow on android-omap-panda-3.0

2013-10-21 Thread Chyifeng Ding
Hi Enzeneer, No, it is different issue. The link you mentioned is related to SATA and SMP. I tried single CPU and nothing changes. It has not SATA either. So far I can only say that TX DMA is not triggered in this case. Moving USB mouse helps increasing TX data rate. Thanks for trying. Chyifeng