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Harald Welte schreef:
> On Thu, Jan 11, 2007 at 10:31:23PM +0800, 王永来 wrote:
>> hello
>> I have compiled the udc code successfully,but after the kernel booting,I
>> just see there are a lot of interrupts says "ep0 Busy",it's in handle_ep0
>> function,s
On Thu, Jan 11, 2007 at 10:31:23PM +0800, 王永来 wrote:
> hello
> I have compiled the udc code successfully,but after the kernel booting,I
> just see there are a lot of interrupts says "ep0 Busy",it's in handle_ep0
> function,so I tracked the kernel,and found the interrupt is introduced by
> ep0 FIFO
hello
I have compiled the udc code successfully,but after the kernel booting,I
just see there are a lot of interrupts says "ep0 Busy",it's in handle_ep0
function,so I tracked the kernel,and found the interrupt is introduced by
ep0 FIFO ERROR,but even if I clear that,I would found the same
error.Ig