hw/net/allwinner-sun8i-emac: Correctly byteswap descriptor fields
In allwinner-sun8i-emac we just read directly from guest memory into
a host FrameDescriptor struct and back. This only works on
little-endian hosts. Reading and writing of descriptors is already
abstracted into functions; make those functions also handle the
byte-swapping so that TransferDescriptor structs as seen by the rest
of the code are always in host-order, and fix two places that were
doing ad-hoc descriptor reading without using the functions.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
1 file changed