On Fr, 2016-06-10 at 16:37 +0100, Peter Maydell wrote: > Use stl_le_p() and ldl_le_p() to read and write data from > buffers, rather than using pointer casts and cpu_to_le32() > for writes and le32_to_cpup() for reads. This: > * avoids lots of casts > * works even if the buffer isn't as aligned as the host would like > * avoids using the *_to_cpup() functions which we want to get rid of > > Note that there may still be some places where a pointer from the > guest is cast to a pointer to a host structure; these would also > have to be changed for the device to work on a host CPU which > enforces alignment restrictions. >
Added to usb queue. thanks, Gerd
