Reading into a buffer on the stack is only possible for a synchronous
call (since this prevents the stack from being de-allocated). You
will still need to use a memory descriptor, but it can point to a
buffer on the stack.
David Ferguson
Apple
On Dec 28, 2007, at 6:41 PM, ness wrote:
Quick question.
Is it possible to read from an IOUSBPipe onto the stack, instead of
allocating a memory descriptor?
--ness
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