diff options
Diffstat (limited to 'drivers/misc/mei/interface.h')
-rw-r--r-- | drivers/misc/mei/interface.h | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/drivers/misc/mei/interface.h b/drivers/misc/mei/interface.h deleted file mode 100644 index 73bef545e4d5..000000000000 --- a/drivers/misc/mei/interface.h +++ /dev/null | |||
@@ -1,52 +0,0 @@ | |||
1 | /* | ||
2 | * | ||
3 | * Intel Management Engine Interface (Intel MEI) Linux driver | ||
4 | * Copyright (c) 2003-2012, Intel Corporation. | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify it | ||
7 | * under the terms and conditions of the GNU General Public License, | ||
8 | * version 2, as published by the Free Software Foundation. | ||
9 | * | ||
10 | * This program is distributed in the hope it will be useful, but WITHOUT | ||
11 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
12 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | ||
13 | * more details. | ||
14 | * | ||
15 | */ | ||
16 | |||
17 | |||
18 | |||
19 | #ifndef _MEI_INTERFACE_H_ | ||
20 | #define _MEI_INTERFACE_H_ | ||
21 | |||
22 | #include <linux/mei.h> | ||
23 | #include "mei_dev.h" | ||
24 | |||
25 | |||
26 | |||
27 | void mei_read_slots(struct mei_device *dev, | ||
28 | unsigned char *buffer, | ||
29 | unsigned long buffer_length); | ||
30 | |||
31 | int mei_write_message(struct mei_device *dev, | ||
32 | struct mei_msg_hdr *header, | ||
33 | unsigned char *buf); | ||
34 | |||
35 | bool mei_hbuf_is_empty(struct mei_device *dev); | ||
36 | |||
37 | int mei_hbuf_empty_slots(struct mei_device *dev); | ||
38 | |||
39 | static inline size_t mei_hbuf_max_data(const struct mei_device *dev) | ||
40 | { | ||
41 | return dev->hbuf_depth * sizeof(u32) - sizeof(struct mei_msg_hdr); | ||
42 | } | ||
43 | |||
44 | /* get slots (dwords) from a message length + header (bytes) */ | ||
45 | static inline unsigned char mei_data2slots(size_t length) | ||
46 | { | ||
47 | return DIV_ROUND_UP(sizeof(struct mei_msg_hdr) + length, 4); | ||
48 | } | ||
49 | |||
50 | int mei_count_full_read_slots(struct mei_device *dev); | ||
51 | |||
52 | #endif /* _MEI_INTERFACE_H_ */ | ||