ShuriZma
/
xqemu
mirror of https://github.com/xqemu/xqemu.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
31,466 Commits 1 Branch 1 Tag 235 MiB
Commit Graph

3 Commits

Author SHA1 Message Date
Cornelia Huck 7e7494627f s390x/virtio-ccw: Adapter interrupt support. 
Handle the new CCW_CMD_SET_IND_ADAPTER command enabling adapter interrupts
on guest request. When active, host->guest notifications will be handled
via global_indicator -> queue indicators instead of queue indicators +
subchannel I/O interrupt. Indicators for virtqueues may be present at an
offset.

Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
 2014-03-05 09:42:05 +01:00
Cornelia Huck b4436a0b4d virtio-ccw: Wire up ioeventfd. 
On hosts that support ioeventfd, make use of it for host-to-guest
notifications via diagnose 500.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
 2013-06-25 17:11:11 +02:00
Cornelia Huck df1fe5bb49 s390: Virtual channel subsystem support. 
Provide a mechanism for qemu to provide fully virtual subchannels to
the guest.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
 2013-01-29 21:50:04 +01:00