diff options
| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2016-07-10 19:08:58 +0100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-07-18 10:40:27 +1000 |
| commit | 2df778967b5d27c361c8f1389525d6c7e2dc9d10 (patch) | |
| tree | d76e2bfff82cf0a375fb7db5a5ea32b974c5a948 /hw/misc/macio/mac_dbdma.c | |
| parent | 894993905daf9c56fee67e77d8f0f76889dc7b76 (diff) | |
dbdma: reset io->processing flag for unassigned DBDMA channel rw accesses
Otherwise MacOS 9 hangs upon shutdown.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw/misc/macio/mac_dbdma.c')
| -rw-r--r-- | hw/misc/macio/mac_dbdma.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/misc/macio/mac_dbdma.c b/hw/misc/macio/mac_dbdma.c index ef5b0a51ca..15452b9a28 100644 --- a/hw/misc/macio/mac_dbdma.c +++ b/hw/misc/macio/mac_dbdma.c @@ -778,6 +778,7 @@ static void dbdma_unassigned_rw(DBDMA_io *io) DBDMA_channel *ch = io->channel; qemu_log_mask(LOG_GUEST_ERROR, "%s: use of unassigned channel %d\n", __func__, ch->channel); + ch->io.processing = false; } static void dbdma_unassigned_flush(DBDMA_io *io) |