diff options
| author | Halil Pasic <pasic@linux.vnet.ibm.com> | 2016-01-27 13:03:44 +0100 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2016-06-14 13:34:50 +0200 |
| commit | 9eccb8622c4dd9702d3bd3a7f1a60d744fe71a0b (patch) | |
| tree | 4b8bff803358b46cf9914eb531611d3c47b317de /hw/intc/s390_flic.c | |
| parent | ff804f15a120dee62bdcf17a8db84bf59d83d6eb (diff) | |
s390x/kvm: add interface for clearing IO irqs
According to the platform specification, under certain conditions,
pending IO interruptions have to be cleared. Let's add an interface
for that.
Signed-off-by: Halil Pasic <pasic@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/intc/s390_flic.c')
| -rw-r--r-- | hw/intc/s390_flic.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/hw/intc/s390_flic.c b/hw/intc/s390_flic.c index bc75fa7d95..6ab29efc65 100644 --- a/hw/intc/s390_flic.c +++ b/hw/intc/s390_flic.c @@ -67,6 +67,13 @@ static void qemu_s390_release_adapter_routes(S390FLICState *fs, { } +static int qemu_s390_clear_io_flic(S390FLICState *fs, uint16_t subchannel_id, + uint16_t subchannel_nr) +{ + /* Fixme TCG */ + return -ENOSYS; +} + static void qemu_s390_flic_class_init(ObjectClass *oc, void *data) { S390FLICStateClass *fsc = S390_FLIC_COMMON_CLASS(oc); @@ -75,6 +82,7 @@ static void qemu_s390_flic_class_init(ObjectClass *oc, void *data) fsc->io_adapter_map = qemu_s390_io_adapter_map; fsc->add_adapter_routes = qemu_s390_add_adapter_routes; fsc->release_adapter_routes = qemu_s390_release_adapter_routes; + fsc->clear_io_irq = qemu_s390_clear_io_flic; } static const TypeInfo qemu_s390_flic_info = { |