diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/hyperv/hyperv.h | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/include/hw/hyperv/hyperv.h b/include/hw/hyperv/hyperv.h index 6fba4762c8..82d561fc88 100644 --- a/include/hw/hyperv/hyperv.h +++ b/include/hw/hyperv/hyperv.h @@ -11,18 +11,30 @@ #define HW_HYPERV_HYPERV_H #include "cpu-qom.h" +#include "hw/hyperv/hyperv-proto.h" typedef struct HvSintRoute HvSintRoute; -typedef void (*HvSintAckClb)(void *data); + +/* + * Callback executed in a bottom-half when the status of posting the message + * becomes known, before unblocking the connection for further messages + */ +typedef void (*HvSintMsgCb)(void *data, int status); HvSintRoute *hyperv_sint_route_new(uint32_t vp_index, uint32_t sint, - HvSintAckClb sint_ack_clb, - void *sint_ack_clb_data); + HvSintMsgCb cb, void *cb_data); void hyperv_sint_route_ref(HvSintRoute *sint_route); void hyperv_sint_route_unref(HvSintRoute *sint_route); int hyperv_sint_route_set_sint(HvSintRoute *sint_route); +/* + * Submit a message to be posted in vcpu context. If the submission succeeds, + * the status of posting the message is reported via the callback associated + * with the @sint_route; until then no more messages are accepted. + */ +int hyperv_post_msg(HvSintRoute *sint_route, struct hyperv_message *msg); + static inline uint32_t hyperv_vp_index(CPUState *cs) { return cs->cpu_index; |