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| author | Pierre Morel <pmorel@linux.vnet.ibm.com> | 2015-07-15 16:16:20 +0200 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2015-09-07 16:10:42 +0200 |
| commit | fde8206b8061f808c880709c2ac26a645b11c211 (patch) | |
| tree | 67c5f76e9e7deffc7d03444ccabf9937f8c01db8 /hw/xtensa/Makefile.objs | |
| parent | 4169198617dc8d3e80697964b91eaea551e7f956 (diff) | |
| download | qemu-fde8206b8061f808c880709c2ac26a645b11c211.zip | |
s390x/css: handle ccw-0 TIC correctly
In CCW-0 format TIC command 4 highest bits are ignored in the subchannel.
In CCW-1 format the TIC command 4 highest bits must be 0.
To convert TIC from CCW-0 to CCW-1 we clear the 4 highest bits
to guarantee compatibility.
Signed-off-by: Pierre Morel <pmorel@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'hw/xtensa/Makefile.objs')
0 files changed, 0 insertions, 0 deletions