hvm_op.h revision 843e19887f64dde75055cf8842fc4db2171eff45
843e19887f64dde75055cf8842fc4db2171eff45johnlev#ifndef __XEN_PUBLIC_HVM_HVM_OP_H__
843e19887f64dde75055cf8842fc4db2171eff45johnlev#define __XEN_PUBLIC_HVM_HVM_OP_H__
843e19887f64dde75055cf8842fc4db2171eff45johnlev
843e19887f64dde75055cf8842fc4db2171eff45johnlev/* Get/set subcommands: extra argument == pointer to xen_hvm_param struct. */
843e19887f64dde75055cf8842fc4db2171eff45johnlev#define HVMOP_set_param 0
843e19887f64dde75055cf8842fc4db2171eff45johnlev#define HVMOP_get_param 1
843e19887f64dde75055cf8842fc4db2171eff45johnlevstruct xen_hvm_param {
843e19887f64dde75055cf8842fc4db2171eff45johnlev domid_t domid; /* IN */
843e19887f64dde75055cf8842fc4db2171eff45johnlev uint32_t index; /* IN */
843e19887f64dde75055cf8842fc4db2171eff45johnlev uint64_t value; /* IN/OUT */
843e19887f64dde75055cf8842fc4db2171eff45johnlev};
843e19887f64dde75055cf8842fc4db2171eff45johnlevtypedef struct xen_hvm_param xen_hvm_param_t;
843e19887f64dde75055cf8842fc4db2171eff45johnlevDEFINE_XEN_GUEST_HANDLE(xen_hvm_param_t);
843e19887f64dde75055cf8842fc4db2171eff45johnlev
843e19887f64dde75055cf8842fc4db2171eff45johnlev/* Set the logical level of one of a domain's PCI INTx wires. */
843e19887f64dde75055cf8842fc4db2171eff45johnlev#define HVMOP_set_pci_intx_level 2
843e19887f64dde75055cf8842fc4db2171eff45johnlevstruct xen_hvm_set_pci_intx_level {
843e19887f64dde75055cf8842fc4db2171eff45johnlev /* Domain to be updated. */
843e19887f64dde75055cf8842fc4db2171eff45johnlev domid_t domid;
843e19887f64dde75055cf8842fc4db2171eff45johnlev /* PCI INTx identification in PCI topology (domain:bus:device:intx). */
843e19887f64dde75055cf8842fc4db2171eff45johnlev uint8_t domain, bus, device, intx;
843e19887f64dde75055cf8842fc4db2171eff45johnlev /* Assertion level (0 = unasserted, 1 = asserted). */
843e19887f64dde75055cf8842fc4db2171eff45johnlev uint8_t level;
843e19887f64dde75055cf8842fc4db2171eff45johnlev};
843e19887f64dde75055cf8842fc4db2171eff45johnlevtypedef struct xen_hvm_set_pci_intx_level xen_hvm_set_pci_intx_level_t;
843e19887f64dde75055cf8842fc4db2171eff45johnlevDEFINE_XEN_GUEST_HANDLE(xen_hvm_set_pci_intx_level_t);
843e19887f64dde75055cf8842fc4db2171eff45johnlev
843e19887f64dde75055cf8842fc4db2171eff45johnlev/* Set the logical level of one of a domain's ISA IRQ wires. */
843e19887f64dde75055cf8842fc4db2171eff45johnlev#define HVMOP_set_isa_irq_level 3
843e19887f64dde75055cf8842fc4db2171eff45johnlevstruct xen_hvm_set_isa_irq_level {
843e19887f64dde75055cf8842fc4db2171eff45johnlev /* Domain to be updated. */
843e19887f64dde75055cf8842fc4db2171eff45johnlev domid_t domid;
843e19887f64dde75055cf8842fc4db2171eff45johnlev /* ISA device identification, by ISA IRQ (0-15). */
843e19887f64dde75055cf8842fc4db2171eff45johnlev uint8_t isa_irq;
843e19887f64dde75055cf8842fc4db2171eff45johnlev /* Assertion level (0 = unasserted, 1 = asserted). */
843e19887f64dde75055cf8842fc4db2171eff45johnlev uint8_t level;
843e19887f64dde75055cf8842fc4db2171eff45johnlev};
843e19887f64dde75055cf8842fc4db2171eff45johnlevtypedef struct xen_hvm_set_isa_irq_level xen_hvm_set_isa_irq_level_t;
843e19887f64dde75055cf8842fc4db2171eff45johnlevDEFINE_XEN_GUEST_HANDLE(xen_hvm_set_isa_irq_level_t);
843e19887f64dde75055cf8842fc4db2171eff45johnlev
843e19887f64dde75055cf8842fc4db2171eff45johnlev#define HVMOP_set_pci_link_route 4
843e19887f64dde75055cf8842fc4db2171eff45johnlevstruct xen_hvm_set_pci_link_route {
843e19887f64dde75055cf8842fc4db2171eff45johnlev /* Domain to be updated. */
843e19887f64dde75055cf8842fc4db2171eff45johnlev domid_t domid;
843e19887f64dde75055cf8842fc4db2171eff45johnlev /* PCI link identifier (0-3). */
843e19887f64dde75055cf8842fc4db2171eff45johnlev uint8_t link;
843e19887f64dde75055cf8842fc4db2171eff45johnlev /* ISA IRQ (1-15), or 0 (disable link). */
843e19887f64dde75055cf8842fc4db2171eff45johnlev uint8_t isa_irq;
843e19887f64dde75055cf8842fc4db2171eff45johnlev};
843e19887f64dde75055cf8842fc4db2171eff45johnlevtypedef struct xen_hvm_set_pci_link_route xen_hvm_set_pci_link_route_t;
843e19887f64dde75055cf8842fc4db2171eff45johnlevDEFINE_XEN_GUEST_HANDLE(xen_hvm_set_pci_link_route_t);
843e19887f64dde75055cf8842fc4db2171eff45johnlev
843e19887f64dde75055cf8842fc4db2171eff45johnlev#endif /* __XEN_PUBLIC_HVM_HVM_OP_H__ */