On 24/4/23 18:50, Peter Maydell wrote:
In allwinner_sdhost_process_desc() we just read directly from
guest memory into a host TransferDescriptor struct and back.
This only works on little-endian hosts. Abstract the reading
and writing of descriptors into functions that handle the
byte-swapping so that TransferDescriptor structs as seen by
the rest of the code are always in host-order.
This fixes a failure of one of the avocado tests on s390.
Cc: qemu-sta...@nongnu.org
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
---
hw/sd/allwinner-sdhost.c | 31 ++++++++++++++++++++++++++-----
1 file changed, 26 insertions(+), 5 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <phi...@linaro.org>
