cuda.c: return error for unknown commands
authorAlyssa Milburn <fuzzie@fuzzie.org>
Fri, 22 Jan 2016 23:07:24 +0000 (23:07 +0000)
committerDavid Gibson <david@gibson.dropbear.id.au>
Sat, 30 Jan 2016 12:37:38 +0000 (23:37 +1100)
commitff472a5badf8e6d964455de39ca67ea3a7758dea
tree57326e8dcb689c0e5715b8a0a39d617f6c61ec99
parentecbc25fa86ce44cf5aea94adaf79ea8428f12f4b
cuda.c: return error for unknown commands

This avoids MacsBug hanging at startup in the absence of ADB mouse
input, by replying with an error (which is also what MOL does) when
it sends an unknown command (0x1c).

Signed-off-by: Alyssa Milburn <fuzzie@fuzzie.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
hw/misc/macio/cuda.c