struct v3_interrupt;
+struct v3_irq {
+ uint32_t irq;
+
+ int (*ack)(struct guest_info * core, uint32_t irq, void * private_data);
+ void * private_data;
+};
+
+
struct v3_irq_hook {
int (*handler)(struct v3_vm_info * vm, struct v3_interrupt * intr, void * priv_data);
int v3_raise_irq(struct v3_vm_info * vm, int irq);
int v3_lower_irq(struct v3_vm_info * vm, int irq);
+/* The irq structure is passed by value to avoid confusion and
+ * the possibility that people will dynamically allocate memory for it
+ */
+int v3_raise_acked_irq(struct v3_vm_info * vm, struct v3_irq irq);
+int v3_lower_acked_irq(struct v3_vm_info * vm, struct v3_irq irq);
+
+
+int v3_raise_swintr(struct guest_info * core, uint8_t vector);
struct intr_ctrl_ops {
};
struct intr_router_ops {
- int (*raise_intr)(struct v3_vm_info * vm, void * private_data, int irq);
- int (*lower_intr)(struct v3_vm_info * vm, void * private_data, int irq);
+ int (*raise_intr)(struct v3_vm_info * vm, void * private_data, struct v3_irq * irq);
+ int (*lower_intr)(struct v3_vm_info * vm, void * private_data, struct v3_irq * irq);
};
void v3_clear_pending_intr(struct guest_info * core);