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| author | Michael S. Tsirkin | 2015-02-16 22:36:58 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin | 2015-02-26 13:04:06 +0100 |
| commit | ad67a0f278ff9ad036a986384f1e3e94717af08e (patch) | |
| tree | 9ac569fcdac230a5205318f4c2a000c9d5816322 /hw/s390x | |
| parent | standard-headers: add s390 virtio headers (diff) | |
| download | qemu-ad67a0f278ff9ad036a986384f1e3e94717af08e.tar.gz qemu-ad67a0f278ff9ad036a986384f1e3e94717af08e.tar.xz qemu-ad67a0f278ff9ad036a986384f1e3e94717af08e.zip | |
s390: use standard headers
Drop duplicated macros in favor of values from
standard headers.
Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/s390x')
| -rw-r--r-- | hw/s390x/s390-virtio-bus.h | 36 | ||||
| -rw-r--r-- | hw/s390x/s390-virtio.h | 7 |
2 files changed, 21 insertions, 22 deletions
diff --git a/hw/s390x/s390-virtio-bus.h b/hw/s390x/s390-virtio-bus.h index ffd0df708b..92aa9d0499 100644 --- a/hw/s390x/s390-virtio-bus.h +++ b/hw/s390x/s390-virtio-bus.h @@ -19,6 +19,10 @@ #ifndef HW_S390_VIRTIO_BUS_H #define HW_S390_VIRTIO_BUS_H 1 +#include <stddef.h> + +#include "standard-headers/asm-s390/kvm_virtio.h" +#include "standard-headers/linux/virtio_ring.h" #include "hw/virtio/virtio-blk.h" #include "hw/virtio/virtio-net.h" #include "hw/virtio/virtio-rng.h" @@ -29,28 +33,26 @@ #include "hw/virtio/vhost-scsi.h" #endif -#define VIRTIO_DEV_OFFS_TYPE 0 /* 8 bits */ -#define VIRTIO_DEV_OFFS_NUM_VQ 1 /* 8 bits */ -#define VIRTIO_DEV_OFFS_FEATURE_LEN 2 /* 8 bits */ -#define VIRTIO_DEV_OFFS_CONFIG_LEN 3 /* 8 bits */ -#define VIRTIO_DEV_OFFS_STATUS 4 /* 8 bits */ -#define VIRTIO_DEV_OFFS_CONFIG 5 /* dynamic */ +typedef struct kvm_device_desc KvmDeviceDesc; + +#define VIRTIO_DEV_OFFS_TYPE offsetof(KvmDeviceDesc, type) +#define VIRTIO_DEV_OFFS_NUM_VQ offsetof(KvmDeviceDesc, num_vq) +#define VIRTIO_DEV_OFFS_FEATURE_LEN offsetof(KvmDeviceDesc, feature_len) +#define VIRTIO_DEV_OFFS_CONFIG_LEN offsetof(KvmDeviceDesc, config_len) +#define VIRTIO_DEV_OFFS_STATUS offsetof(KvmDeviceDesc, status) +#define VIRTIO_DEV_OFFS_CONFIG offsetof(KvmDeviceDesc, config) -#define VIRTIO_VQCONFIG_OFFS_TOKEN 0 /* 64 bits */ -#define VIRTIO_VQCONFIG_OFFS_ADDRESS 8 /* 64 bits */ -#define VIRTIO_VQCONFIG_OFFS_NUM 16 /* 16 bits */ -#define VIRTIO_VQCONFIG_LEN 24 +typedef struct kvm_vqconfig KvmVqConfig; +#define VIRTIO_VQCONFIG_OFFS_TOKEN offsetof(KvmVqConfig,token) /* 64 bit */ +#define VIRTIO_VQCONFIG_OFFS_ADDRESS offsetof(KvmVqConfig, address) /* 64 bit */ +#define VIRTIO_VQCONFIG_OFFS_NUM offsetof(KvmVqConfig, num) /* 16 bit */ +#define VIRTIO_VQCONFIG_LEN sizeof(KvmVqConfig) #define VIRTIO_RING_LEN (TARGET_PAGE_SIZE * 3) -#define VIRTIO_VRING_AVAIL_IDX_OFFS 2 -#define VIRTIO_VRING_USED_IDX_OFFS 2 +#define VIRTIO_VRING_AVAIL_IDX_OFFS offsetof(struct vring_avail, idx) +#define VIRTIO_VRING_USED_IDX_OFFS offsetof(struct vring_used, idx) #define S390_DEVICE_PAGES 512 -#define VIRTIO_PARAM_MASK 0xff -#define VIRTIO_PARAM_VRING_INTERRUPT 0x0 -#define VIRTIO_PARAM_CONFIG_CHANGED 0x1 -#define VIRTIO_PARAM_DEV_ADD 0x2 - #define TYPE_VIRTIO_S390_DEVICE "virtio-s390-device" #define VIRTIO_S390_DEVICE(obj) \ OBJECT_CHECK(VirtIOS390Device, (obj), TYPE_VIRTIO_S390_DEVICE) diff --git a/hw/s390x/s390-virtio.h b/hw/s390x/s390-virtio.h index 75b67eda20..c847853957 100644 --- a/hw/s390x/s390-virtio.h +++ b/hw/s390x/s390-virtio.h @@ -13,11 +13,8 @@ #define HW_S390_VIRTIO_H 1 #include "hw/nmi.h" - -#define KVM_S390_VIRTIO_NOTIFY 0 -#define KVM_S390_VIRTIO_RESET 1 -#define KVM_S390_VIRTIO_SET_STATUS 2 -#define KVM_S390_VIRTIO_CCW_NOTIFY 3 +#include "standard-headers/asm-s390/kvm_virtio.h" +#include "standard-headers/asm-s390/virtio-ccw.h" typedef int (*s390_virtio_fn)(const uint64_t *args); void s390_register_virtio_hypercall(uint64_t code, s390_virtio_fn fn); |