Thomas Huth <th...@redhat.com> writes: > On 30.08.2017 13:52, Markus Armbruster wrote: >> Thomas Huth <th...@redhat.com> writes: > [...] >>> This also fails on a big endian ppc64 host machine: >>> >>> $ uname -m >>> ppc64 >>> $ V=1 QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 >>> tests/ivshmem-test -m slow >>> /x86_64/ivshmem/single: OK >>> /x86_64/ivshmem/hotplug: OK >>> /x86_64/ivshmem/memdev: OK >>> /x86_64/ivshmem/pair: OK >>> /x86_64/ivshmem/server-msi: qemu-system-x86_64: -device >>> ivshmem-doorbell,chardev=chr0,vectors=2: server sent invalid ID message >>> Broken pipe >> >> Botched endian conversion? > > Yes, it's an endianess problem. I just sent a patch, title > "hw/misc/ivshmem: Fix ivshmem_recv_msg() to also work on big endian > systems" (forgot to put you on CC:, sorry!).
No need to be sorry! Because I always feel sorry when I have to review another ivshmem patch ;-}
