1 | /* |
2 | * Support for virtio hypercalls on s390x |
3 | * |
4 | * Copyright IBM Corp. 2012, 2017 |
5 | * Author(s): Cornelia Huck <cornelia.huck@de.ibm.com> |
6 | * |
7 | * This work is licensed under the terms of the GNU GPL, version 2 or (at |
8 | * your option) any later version. See the COPYING file in the top-level |
9 | * directory. |
10 | */ |
11 | |
12 | #ifndef HW_S390_VIRTIO_HCALL_H |
13 | #define HW_S390_VIRTIO_HCALL_H |
14 | |
15 | #include "standard-headers/asm-s390/virtio-ccw.h" |
16 | |
17 | /* The only thing that we need from the old kvm_virtio.h file */ |
18 | #define KVM_S390_VIRTIO_NOTIFY 0 |
19 | |
20 | typedef int (*s390_virtio_fn)(const uint64_t *args); |
21 | void s390_register_virtio_hypercall(uint64_t code, s390_virtio_fn fn); |
22 | int s390_virtio_hypercall(CPUS390XState *env); |
23 | #endif /* HW_S390_VIRTIO_HCALL_H */ |
24 | |