event_channel.h File Reference

#include <xen/interface/xen.h>

Go to the source code of this file.

Data Structures
struct	evtchn_alloc_unbound
struct	evtchn_bind_interdomain
struct	evtchn_bind_virq
struct	evtchn_bind_pirq
struct	evtchn_bind_ipi
struct	evtchn_close
struct	evtchn_send
struct	evtchn_status
struct	evtchn_bind_vcpu
struct	evtchn_unmask
struct	evtchn_op

Macros
#define	EVTCHNOP_alloc_unbound   6
#define	EVTCHNOP_bind_interdomain   0
#define	EVTCHNOP_bind_virq   1
#define	EVTCHNOP_bind_pirq   2
#define	BIND_PIRQ__WILL_SHARE   1
#define	EVTCHNOP_bind_ipi   7
#define	EVTCHNOP_close   3
#define	EVTCHNOP_send   4
#define	EVTCHNOP_status   5
#define	EVTCHNSTAT_closed   0 /* Channel is not in use. */
#define	EVTCHNSTAT_unbound   1 /* Channel is waiting interdom connection.*/
#define	EVTCHNSTAT_interdomain   2 /* Channel is connected to remote domain. */
#define	EVTCHNSTAT_pirq   3 /* Channel is bound to a phys IRQ line. */
#define	EVTCHNSTAT_virq   4 /* Channel is bound to a virtual IRQ line */
#define	EVTCHNSTAT_ipi   5 /* Channel is bound to a virtual IPI line */
#define	EVTCHNOP_bind_vcpu   8
#define	EVTCHNOP_unmask   9

Typedefs
typedef uint32_t	evtchn_port_t

Functions
	DEFINE_GUEST_HANDLE (evtchn_port_t)
	DEFINE_GUEST_HANDLE_STRUCT (evtchn_op)

Macro Definition Documentation

#define BIND_PIRQ__WILL_SHARE   1

Definition at line 78 of file event_channel.h.

#define EVTCHNOP_alloc_unbound   6

Definition at line 25 of file event_channel.h.

#define EVTCHNOP_bind_interdomain   0

Definition at line 42 of file event_channel.h.

#define EVTCHNOP_bind_ipi   7

Definition at line 90 of file event_channel.h.

#define EVTCHNOP_bind_pirq   2

Definition at line 74 of file event_channel.h.

#define EVTCHNOP_bind_vcpu   8

Definition at line 163 of file event_channel.h.

#define EVTCHNOP_bind_virq   1

Definition at line 59 of file event_channel.h.

#define EVTCHNOP_close   3

Definition at line 102 of file event_channel.h.

#define EVTCHNOP_send   4

Definition at line 112 of file event_channel.h.

#define EVTCHNOP_status   5

Definition at line 126 of file event_channel.h.

#define EVTCHNOP_unmask   9

Definition at line 174 of file event_channel.h.

#define EVTCHNSTAT_closed   0 /* Channel is not in use. */

Definition at line 132 of file event_channel.h.

#define EVTCHNSTAT_interdomain   2 /* Channel is connected to remote domain. */

Definition at line 134 of file event_channel.h.

#define EVTCHNSTAT_ipi   5 /* Channel is bound to a virtual IPI line */

Definition at line 137 of file event_channel.h.

#define EVTCHNSTAT_pirq   3 /* Channel is bound to a phys IRQ line. */

Definition at line 135 of file event_channel.h.

#define EVTCHNSTAT_unbound   1 /* Channel is waiting interdom connection.*/

Definition at line 133 of file event_channel.h.

#define EVTCHNSTAT_virq   4 /* Channel is bound to a virtual IRQ line */

Definition at line 136 of file event_channel.h.

Typedef Documentation

typedef uint32_t evtchn_port_t

Definition at line 14 of file event_channel.h.

Function Documentation

DEFINE_GUEST_HANDLE

(

evtchn_port_t

)

DEFINE_GUEST_HANDLE_STRUCT

(

evtchn_op

)