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    SubjectRe: [PATCH/RFC 5/5] usb: Add support for streams alloc/dealloc to devio.c
    Am Dienstag, 19. Juli 2011, 11:12:39 schrieb Amit Blay:

    > > So it seems like you also need a way for userspace to specify which
    > > endpoints get streams, and which endpoints have streams freed. I will
    > What I have in mind is user space passing a structure holding:
    > 1. Interface number [IN]
    > 2. Bitmap indicating which EP to allocate streams for [IN]

    If this is a bitmap,

    > 3. Number of streams to allocate, one number [IN}
    > 4. Number of streams actually allocated, one number [OUT]

    how can those be scalars?


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