Support for direct IO in RapidIO susbsystem

[Alex Dubov]

Greetings.

I was browsing through kernel code and found no support for mmaping of remote RapidIO device address ranges. Therefore some questions:

1. Is there any open-source implementation of this functionality? There are some vendor supplied close-source drivers which do this.
2. Are there any specific plans to implement it (agreed upon API, user space stuff, etc)?

Thanks.



      
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