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| author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2011-04-19 12:03:46 +1000 |
|---|---|---|
| committer | Amit Shah <amit.shah@redhat.com> | 2011-04-28 12:35:49 +0530 |
| commit | 5c1c9bb24b20fb5844d01ac67d51c26941db5af1 (patch) | |
| tree | 254a686834d27ea7af9fc8d242684cef81c8f835 /hw/cs4231a.c | |
| parent | da7d998bbb80f141ed5743418a4dfa5c1409e75f (diff) | |
| download | qemu-5c1c9bb24b20fb5844d01ac67d51c26941db5af1.tar.gz qemu-5c1c9bb24b20fb5844d01ac67d51c26941db5af1.tar.bz2 qemu-5c1c9bb24b20fb5844d01ac67d51c26941db5af1.zip | |
virtio-serial: Fix endianness bug in the config space
The virtio serial specification requres that the values in the config
space are encoded in native endian of the guest.
The qemu virtio-serial code did not do conversion to the guest endian
format what caused problems when host and guest use different format.
This patch corrects the qemu side, correctly doing host-native <->
guest-native conversions when accessing the config space. This won't
break any setups that aren't already broken, and fixes the case
of different host and guest endianness.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Diffstat (limited to 'hw/cs4231a.c')
0 files changed, 0 insertions, 0 deletions