hi sarah
> On Sat, Oct 06, 2012 at 12:53:43PM +0800, loody wrote:
>> hi sarah:
>>
>> 2012/10/6 Sarah Sharp <[email protected]>:
>> > I see. Is there a particular reason why the current Linux xHCI driver
>> > doesn't meet your needs? Like maybe your host isn't PCI based? I'm
>> > confused as to why you would need to understand the low-level details of
>> > ring management if you're doing a simple port.
>> Yes, you are correct.
>> My platform is not PCI based system and OS is not BSD/Linux as well.
>> so I cannot do a simple port.
>
> I hope you know what you're doing licensing-wise then. The xHCI driver
> is GPL v2, and that means any changes you make to it are going to have
> to be released as well. And if you're attempting to read the xHCI
> driver code to understand how you should write your own driver, then you
> may run into license troubles there. IANAL, so you should ask a good
> lawyer who knows open source licensing.
Yes, I know we should following the spirit of GPL v2.
thanks for your help,
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