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/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_IOCTL_H__
#define __NVIF_IOCTL_H__
#define NVIF_VERSION_LATEST 0x0000000000000100ULL
struct nvif_ioctl_v0 {
__u8 version;
#define NVIF_IOCTL_V0_NOP 0x00
#define NVIF_IOCTL_V0_SCLASS 0x01
#define NVIF_IOCTL_V0_NEW 0x02
#define NVIF_IOCTL_V0_DEL 0x03
#define NVIF_IOCTL_V0_MTHD 0x04
#define NVIF_IOCTL_V0_RD 0x05
#define NVIF_IOCTL_V0_WR 0x06
#define NVIF_IOCTL_V0_MAP 0x07
#define NVIF_IOCTL_V0_UNMAP 0x08
#define NVIF_IOCTL_V0_NTFY_NEW 0x09
#define NVIF_IOCTL_V0_NTFY_DEL 0x0a
#define NVIF_IOCTL_V0_NTFY_GET 0x0b
#define NVIF_IOCTL_V0_NTFY_PUT 0x0c
__u8 type;
__u8 pad02[4];
#define NVIF_IOCTL_V0_OWNER_NVIF 0x00
#define NVIF_IOCTL_V0_OWNER_ANY 0xff
__u8 owner;
#define NVIF_IOCTL_V0_ROUTE_NVIF 0x00
#define NVIF_IOCTL_V0_ROUTE_HIDDEN 0xff
__u8 route;
__u64 token;
__u64 object;
__u8 data[]; /* ioctl data (below) */
};
struct nvif_ioctl_nop_v0 {
__u64 version;
};
struct nvif_ioctl_sclass_v0 {
/* nvif_ioctl ... */
__u8 version;
__u8 count;
__u8 pad02[6];
struct nvif_ioctl_sclass_oclass_v0 {
__s32 oclass;
__s16 minver;
__s16 maxver;
} oclass[];
};
struct nvif_ioctl_new_v0 {
/* nvif_ioctl ... */
__u8 version;
__u8 pad01[6];
__u8 route;
__u64 token;
__u64 object;
__u32 handle;
__s32 oclass;
__u8 data[]; /* class data (class.h) */
};
struct nvif_ioctl_del {
};
struct nvif_ioctl_rd_v0 {
/* nvif_ioctl ... */
__u8 version;
__u8 size;
__u8 pad02[2];
__u32 data;
__u64 addr;
};
struct nvif_ioctl_wr_v0 {
/* nvif_ioctl ... */
__u8 version;
__u8 size;
__u8 pad02[2];
__u32 data;
__u64 addr;
};
struct nvif_ioctl_map_v0 {
/* nvif_ioctl ... */
__u8 version;
#define NVIF_IOCTL_MAP_V0_IO 0x00
#define NVIF_IOCTL_MAP_V0_VA 0x01
__u8 type;
__u8 pad02[6];
__u64 handle;
__u64 length;
__u8 data[];
};
struct nvif_ioctl_unmap {
};
struct nvif_ioctl_ntfy_new_v0 {
/* nvif_ioctl ... */
__u8 version;
__u8 event;
__u8 index;
__u8 pad03[5];
__u8 data[]; /* event request data (event.h) */
};
struct nvif_ioctl_ntfy_del_v0 {
/* nvif_ioctl ... */
__u8 version;
__u8 index;
__u8 pad02[6];
};
struct nvif_ioctl_ntfy_get_v0 {
/* nvif_ioctl ... */
__u8 version;
__u8 index;
__u8 pad02[6];
};
struct nvif_ioctl_ntfy_put_v0 {
/* nvif_ioctl ... */
__u8 version;
__u8 index;
__u8 pad02[6];
};
struct nvif_ioctl_mthd_v0 {
/* nvif_ioctl ... */
__u8 version;
__u8 method;
__u8 pad02[6];
__u8 data[]; /* method data (class.h) */
};
#endif
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