blob: 39f6b7ee1719eb6bda4b56ed5a66ad4c1b45ac9a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
/* SPDX-License-Identifier: MIT */
#ifndef __NVIF_NOTIFY_H__
#define __NVIF_NOTIFY_H__
struct nvif_notify {
struct nvif_object *object;
const char *name;
int index;
#define NVIF_NOTIFY_USER 0
#define NVIF_NOTIFY_WORK 1
unsigned long flags;
atomic_t putcnt;
void (*dtor)(struct nvif_notify *);
#define NVIF_NOTIFY_DROP 0
#define NVIF_NOTIFY_KEEP 1
int (*func)(struct nvif_notify *);
/* this is const for a *very* good reason - the data might be on the
* stack from an irq handler. if you're not nvif/notify.c then you
* should probably think twice before casting it away...
*/
const void *data;
u32 size;
struct work_struct work;
};
int nvif_notify_ctor(struct nvif_object *, const char *name,
int (*func)(struct nvif_notify *), bool work, u8 type,
void *data, u32 size, u32 reply, struct nvif_notify *);
int nvif_notify_dtor(struct nvif_notify *);
int nvif_notify_get(struct nvif_notify *);
int nvif_notify_put(struct nvif_notify *);
int nvif_notify(const void *, u32, const void *, u32);
#endif
|
