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Name Size
Makefile.objs 232 Bytes
css.c 34.9 kB
css.h 3 kB
event-facility.c 11.4 kB
ipl.c 5.8 kB
s390-virtio-bus.c 22 kB
s390-virtio-bus.h 5.6 kB
s390-virtio-ccw.c 4.1 kB
s390-virtio-hcall.c 920 Bytes
s390-virtio.c 8.1 kB
s390-virtio.h 972 Bytes
sclp.c 5.4 kB
sclpcpu.c 2.6 kB
sclpquiesce.c 3.3 kB
virtio-ccw.c 41.8 kB
virtio-ccw.h 5.1 kB

Latest revisions

# Date Author Comment
3a553fc6 02/27/2014 10:51 am Jens Freimann

s390x/kvm: implement floating-interrupt controller device

This patch implements a floating-interrupt controller device (flic)
which interacts with the s390 flic kvm_device.

Signed-off-by: Jens Freimann <>
Reviewed-by: Cornelia Huck <>...
f2c55d17 02/27/2014 10:51 am Thomas Huth

s390x/virtio-hcall: Add range check for hypervisor call

The handler for diag 500 did not check whether the requested function
was in the supported range, so illegal values could crash QEMU in the
worst case.

Signed-off-by: Thomas Huth <>...
77319f22 02/27/2014 10:51 am Thomas Huth

s390x/virtio-hcall: Specification exception for illegal subcodes

So far, the DIAG 500 hypervisor call was only setting -EINVAL in
R2 when a guest tried to call this function with an illegal subcode.
This patch now changes the behavior so that a specification exception...
9da45bb2 02/27/2014 10:51 am Christian Borntraeger

s390x/eventfacility: mask out commands

As a followup to commit 5f04c14a10fa7f259bc0808f35a0beda49f7821e
(s390-sclp: Define New SCLP Codes) we should mask the sclp command
not only in base sclp, but also in the event facility.

Based on an initial patch from Ralf Hoppe....
a0fa2cb8 02/27/2014 10:51 am Thomas Huth

s390x/sclp: Fixed the size of sccb and code parameter

The pointer to the SCCB should not be limited to 32 bits only.
In contrast to this, the command word parameter is only 32 bits
(the upper 32 bits should be ignored).

Signed-off-by: Thomas Huth <>...
db3be60d 02/11/2014 02:57 pm Edgar E. Iglesias

exec: Make stb_phys input an AddressSpace

Reviewed-by: Peter Maydell <>
Signed-off-by: Edgar E. Iglesias <>
5ce5944d 02/11/2014 02:57 pm Edgar E. Iglesias

exec: Make stw_*_phys input an AddressSpace

Reviewed-by: Peter Maydell <>
Signed-off-by: Edgar E. Iglesias <>
ab1da857 02/11/2014 02:57 pm Edgar E. Iglesias

exec: Make stl_*_phys input an AddressSpace

Reviewed-by: Peter Maydell <>
Signed-off-by: Edgar E. Iglesias <>
f606604f 02/11/2014 02:57 pm Edgar E. Iglesias

exec: Make stq_*_phys input an AddressSpace

Reviewed-by: Peter Maydell <>
Signed-off-by: Edgar E. Iglesias <>
41701aa4 02/11/2014 02:57 pm Edgar E. Iglesias

exec: Make lduw_*_phys input an AddressSpace

Reviewed-by: Peter Maydell <>
Signed-off-by: Edgar E. Iglesias <>

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