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| author | Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com> | 2017-05-17 02:48:05 +0200 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2017-05-19 12:29:01 +0200 |
| commit | 817d4a6bc8bc6c2ad57ffdbab1a33c9b930ddde4 (patch) | |
| tree | 40fef78b854e5ec1f3d4c29b04636afa3cf9152d /include/hw/s390x/css-bridge.h | |
| parent | 8f3cf0128cbac1ac19be8515dc184edb88dd5fb1 (diff) | |
| download | qemu-817d4a6bc8bc6c2ad57ffdbab1a33c9b930ddde4.zip qemu-817d4a6bc8bc6c2ad57ffdbab1a33c9b930ddde4.tar.gz qemu-817d4a6bc8bc6c2ad57ffdbab1a33c9b930ddde4.tar.bz2 | |
s390x/css: realize css_create_sch
The S390 virtual css support already has a mechanism to create a
virtual subchannel and provide it to the guest. However, to
pass-through subchannels to a guest, we need to introduce a new
mechanism to create the subchannel according to the real device
information. Thus we reconstruct css_create_virtual_sch to a new
css_create_sch function to handle all these cases and do allocation
and initialization of the subchannel according to the device type
and machine configuration.
Reviewed-by: Pierre Morel <pmorel@linux.vnet.ibm.com>
Signed-off-by: Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
Message-Id: <20170517004813.58227-6-bjsdjshi@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'include/hw/s390x/css-bridge.h')
| -rw-r--r-- | include/hw/s390x/css-bridge.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/hw/s390x/css-bridge.h b/include/hw/s390x/css-bridge.h index 5a0203b..cf08604 100644 --- a/include/hw/s390x/css-bridge.h +++ b/include/hw/s390x/css-bridge.h @@ -28,6 +28,7 @@ typedef struct VirtualCssBridge { /* virtual css bus type */ typedef struct VirtualCssBus { BusState parent_obj; + bool squash_mcss; } VirtualCssBus; #define TYPE_VIRTUAL_CSS_BUS "virtual-css-bus" |