> Here's the next thing to try: Boot a kernel that was built with > CONFIG_USB_DEBUG enabled, and then mount a debugfs on > /sys/kernel/debug. While running the audio program, go into the > /sys/kernel/debug/usb/ehci/0000:00:12.2 directory and make a copy of > the files there (the only ones that really matter are the "registers" > and "periodic" files). > > Also, get a copy of the /sys/kernel/debug/usb/devices file. Let's see > what all those files have to say. Greetings. Logs in attachments
Attachment:
devices
Description: Binary data
Attachment:
periodic
Description: Binary data
Attachment:
registers
Description: Binary data
