24 Jul
2009
24 Jul
'09
10:52 a.m.
Alexey Fisher wrote:
i found some time to investigate the issue with my "Hercules USB 5.1 Cannel Audio Adapter". The issue is pretty tricky and depend to host hardware, in my situation this is Intel DG45ID board.
Symptoms are: if i use this sound adapter after some time i'll get: irq 16: nobody cared ... Disabling IRQ #16.
The USB audio driver does not manage USB interrupts; this is probably a problem with the USB controller driver or, more likely, with the interrupt routing.
HTH Clemens