include/vki/vki-xen-physdev.h

#ifndef __VKI_XEN_PHYSDEV_H
#define __VKI_XEN_PHYSDEV_H

#define VKI_XEN_MAP_PIRQ_TYPE_MSI               0x0
#define VKI_XEN_MAP_PIRQ_TYPE_GSI               0x1
#define VKI_XEN_MAP_PIRQ_TYPE_UNKNOWN           0x2
#define VKI_XEN_MAP_PIRQ_TYPE_MSI_SEG           0x3
#define VKI_XEN_MAP_PIRQ_TYPE_MULTI_MSI         0x4

#define VKI_XEN_PHYSDEVOP_map_pirq               13
struct vki_xen_physdev_map_pirq {
    vki_xen_domid_t domid;
    /* IN */
    int type;
    /* IN (ignored for ..._MULTI_MSI) */
    int index;
    /* IN or OUT */
    int pirq;
    /* IN - high 16 bits hold segment for ..._MSI_SEG and ..._MULTI_MSI */
    int bus;
    /* IN */
    int devfn;
    /* IN (also OUT for ..._MULTI_MSI) */
    int entry_nr;
    /* IN */
    vki_uint64_t table_base;
};

#define VKI_XEN_PHYSDEVOP_unmap_pirq             14
struct vki_xen_physdev_unmap_pirq {
    vki_xen_domid_t domid;
    /* IN */
    int pirq;
};

#endif // __VKI_XEN_PHYSDEV_H

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