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Christopher Ferris24f97eb2019-05-20 12:58:13 -07001/****************************************************************************
2 ****************************************************************************
3 ***
4 *** This header was automatically generated from a Linux kernel header
5 *** of the same name, to make information necessary for userspace to
6 *** call into the kernel available to libc. It contains only constants,
7 *** structures, and macros generated from the original header, and thus,
8 *** contains no copyrightable information.
9 ***
10 *** To edit the content of this header, modify the corresponding
11 *** source file (e.g. under external/kernel-headers/original/) then
12 *** run bionic/libc/kernel/tools/update_all.py
13 ***
14 *** Any manual change here will be lost the next time this script will
15 *** be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef __QCOM_FASTRPC_H__
20#define __QCOM_FASTRPC_H__
21#include <linux/types.h>
22#define FASTRPC_IOCTL_ALLOC_DMA_BUFF _IOWR('R', 1, struct fastrpc_alloc_dma_buf)
23#define FASTRPC_IOCTL_FREE_DMA_BUFF _IOWR('R', 2, __u32)
24#define FASTRPC_IOCTL_INVOKE _IOWR('R', 3, struct fastrpc_invoke)
25#define FASTRPC_IOCTL_INIT_ATTACH _IO('R', 4)
26#define FASTRPC_IOCTL_INIT_CREATE _IOWR('R', 5, struct fastrpc_init_create)
Christopher Ferrisd32ca142020-02-04 16:16:51 -080027#define FASTRPC_IOCTL_MMAP _IOWR('R', 6, struct fastrpc_req_mmap)
28#define FASTRPC_IOCTL_MUNMAP _IOWR('R', 7, struct fastrpc_req_munmap)
Christopher Ferris32ff3f82020-12-14 13:10:04 -080029#define FASTRPC_IOCTL_INIT_ATTACH_SNS _IO('R', 8)
Christopher Ferris8b7fdc92023-02-21 13:36:32 -080030#define FASTRPC_IOCTL_INIT_CREATE_STATIC _IOWR('R', 9, struct fastrpc_init_create_static)
Christopher Ferris10a76e62022-06-08 13:31:52 -070031#define FASTRPC_IOCTL_MEM_MAP _IOWR('R', 10, struct fastrpc_mem_map)
32#define FASTRPC_IOCTL_MEM_UNMAP _IOWR('R', 11, struct fastrpc_mem_unmap)
33#define FASTRPC_IOCTL_GET_DSP_INFO _IOWR('R', 13, struct fastrpc_ioctl_capability)
34enum fastrpc_map_flags {
35 FASTRPC_MAP_STATIC = 0,
36 FASTRPC_MAP_RESERVED,
37 FASTRPC_MAP_FD = 2,
38 FASTRPC_MAP_FD_DELAYED,
39 FASTRPC_MAP_FD_NOMAP = 16,
40 FASTRPC_MAP_MAX,
41};
42enum fastrpc_proc_attr {
43 FASTRPC_MODE_DEBUG = (1 << 0),
44 FASTRPC_MODE_PTRACE = (1 << 1),
45 FASTRPC_MODE_CRC = (1 << 2),
46 FASTRPC_MODE_UNSIGNED_MODULE = (1 << 3),
47 FASTRPC_MODE_ADAPTIVE_QOS = (1 << 4),
48 FASTRPC_MODE_SYSTEM_PROCESS = (1 << 5),
49 FASTRPC_MODE_PRIVILEGED = (1 << 6),
50};
51#define FASTRPC_ATTR_SECUREMAP (1)
Christopher Ferris24f97eb2019-05-20 12:58:13 -070052struct fastrpc_invoke_args {
53 __u64 ptr;
54 __u64 length;
55 __s32 fd;
Christopher Ferris10a76e62022-06-08 13:31:52 -070056 __u32 attr;
Christopher Ferris24f97eb2019-05-20 12:58:13 -070057};
58struct fastrpc_invoke {
59 __u32 handle;
60 __u32 sc;
61 __u64 args;
62};
63struct fastrpc_init_create {
64 __u32 filelen;
65 __s32 filefd;
66 __u32 attrs;
67 __u32 siglen;
68 __u64 file;
69};
Christopher Ferris8b7fdc92023-02-21 13:36:32 -080070struct fastrpc_init_create_static {
71 __u32 namelen;
72 __u32 memlen;
73 __u64 name;
74};
Christopher Ferris24f97eb2019-05-20 12:58:13 -070075struct fastrpc_alloc_dma_buf {
76 __s32 fd;
77 __u32 flags;
78 __u64 size;
79};
Christopher Ferrisd32ca142020-02-04 16:16:51 -080080struct fastrpc_req_mmap {
81 __s32 fd;
82 __u32 flags;
83 __u64 vaddrin;
84 __u64 size;
85 __u64 vaddrout;
86};
Christopher Ferris10a76e62022-06-08 13:31:52 -070087struct fastrpc_mem_map {
88 __s32 version;
89 __s32 fd;
90 __s32 offset;
91 __u32 flags;
92 __u64 vaddrin;
93 __u64 length;
94 __u64 vaddrout;
95 __s32 attrs;
96 __s32 reserved[4];
97};
Christopher Ferrisd32ca142020-02-04 16:16:51 -080098struct fastrpc_req_munmap {
99 __u64 vaddrout;
100 __u64 size;
101};
Christopher Ferris10a76e62022-06-08 13:31:52 -0700102struct fastrpc_mem_unmap {
103 __s32 vesion;
104 __s32 fd;
105 __u64 vaddr;
106 __u64 length;
107 __s32 reserved[5];
108};
109struct fastrpc_ioctl_capability {
110 __u32 domain;
111 __u32 attribute_id;
112 __u32 capability;
113 __u32 reserved[4];
114};
Christopher Ferris24f97eb2019-05-20 12:58:13 -0700115#endif