On Sat, 24 May 2014, vichy wrote:
> hi Alan:
>
> 2014-05-23 22:34 GMT+08:00 Alan Stern :
> > On Fri, 23 May 2014, vichy wrote:
> >
> >> hi all:
> >> Sorry for not making my description more clearer.
> >> in ehci controller,
> >> 1. is it possible to know the period bandwidth in a frame from sys
hi Alan:
2014-05-23 22:34 GMT+08:00 Alan Stern :
> On Fri, 23 May 2014, vichy wrote:
>
>> hi all:
>> Sorry for not making my description more clearer.
>> in ehci controller,
>> 1. is it possible to know the period bandwidth in a frame from sys or
>> other additional configuration?
>
> The informa
On Fri, 23 May 2014, vichy wrote:
> hi all:
> Sorry for not making my description more clearer.
> in ehci controller,
> 1. is it possible to know the period bandwidth in a frame from sys or
> other additional configuration?
The information is available in debugfs, in
/sys/kernel/debug/usb/ehci/
hi all:
Sorry for not making my description more clearer.
in ehci controller,
1. is it possible to know the period bandwidth in a frame from sys or
other additional configuration?
2. is it possible to know how many bits in SMASK and CMASK are
assigned to 1 in a frame?
thanks for your help in a
hi all:
I have some questions:
1. is it possible to know period bandwidth for ehci controller from
sys or other additional configuration?
2. is it possible to know S/C bit in QHs which are linked in a frame?
thanks for your help in advance,
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