libc/kernel/uapi/misc/fastrpc.h

/****************************************************************************
 ****************************************************************************
 ***
 ***   This header was automatically generated from a Linux kernel header
 ***   of the same name, to make information necessary for userspace to
 ***   call into the kernel available to libc.  It contains only constants,
 ***   structures, and macros generated from the original header, and thus,
 ***   contains no copyrightable information.
 ***
 ***   To edit the content of this header, modify the corresponding
 ***   source file (e.g. under external/kernel-headers/original/) then
 ***   run bionic/libc/kernel/tools/update_all.py
 ***
 ***   Any manual change here will be lost the next time this script will
 ***   be run. You've been warned!
 ***
 ****************************************************************************
 ****************************************************************************/
#ifndef __QCOM_FASTRPC_H__
#define __QCOM_FASTRPC_H__
#include <linux/types.h>
#define FASTRPC_IOCTL_ALLOC_DMA_BUFF _IOWR('R', 1, struct fastrpc_alloc_dma_buf)
#define FASTRPC_IOCTL_FREE_DMA_BUFF _IOWR('R', 2, __u32)
#define FASTRPC_IOCTL_INVOKE _IOWR('R', 3, struct fastrpc_invoke)
#define FASTRPC_IOCTL_INIT_ATTACH _IO('R', 4)
#define FASTRPC_IOCTL_INIT_CREATE _IOWR('R', 5, struct fastrpc_init_create)
#define FASTRPC_IOCTL_MMAP _IOWR('R', 6, struct fastrpc_req_mmap)
#define FASTRPC_IOCTL_MUNMAP _IOWR('R', 7, struct fastrpc_req_munmap)
#define FASTRPC_IOCTL_INIT_ATTACH_SNS _IO('R', 8)
#define FASTRPC_IOCTL_INIT_CREATE_STATIC _IOWR('R', 9, struct fastrpc_init_create_static)
#define FASTRPC_IOCTL_MEM_MAP _IOWR('R', 10, struct fastrpc_mem_map)
#define FASTRPC_IOCTL_MEM_UNMAP _IOWR('R', 11, struct fastrpc_mem_unmap)
#define FASTRPC_IOCTL_GET_DSP_INFO _IOWR('R', 13, struct fastrpc_ioctl_capability)
enum fastrpc_map_flags {
  FASTRPC_MAP_STATIC = 0,
  FASTRPC_MAP_RESERVED,
  FASTRPC_MAP_FD = 2,
  FASTRPC_MAP_FD_DELAYED,
  FASTRPC_MAP_FD_NOMAP = 16,
  FASTRPC_MAP_MAX,
};
enum fastrpc_proc_attr {
  FASTRPC_MODE_DEBUG = (1 << 0),
  FASTRPC_MODE_PTRACE = (1 << 1),
  FASTRPC_MODE_CRC = (1 << 2),
  FASTRPC_MODE_UNSIGNED_MODULE = (1 << 3),
  FASTRPC_MODE_ADAPTIVE_QOS = (1 << 4),
  FASTRPC_MODE_SYSTEM_PROCESS = (1 << 5),
  FASTRPC_MODE_PRIVILEGED = (1 << 6),
};
#define FASTRPC_ATTR_SECUREMAP (1)
struct fastrpc_invoke_args {
  __u64 ptr;
  __u64 length;
  __s32 fd;
  __u32 attr;
};
struct fastrpc_invoke {
  __u32 handle;
  __u32 sc;
  __u64 args;
};
struct fastrpc_init_create {
  __u32 filelen;
  __s32 filefd;
  __u32 attrs;
  __u32 siglen;
  __u64 file;
};
struct fastrpc_init_create_static {
  __u32 namelen;
  __u32 memlen;
  __u64 name;
};
struct fastrpc_alloc_dma_buf {
  __s32 fd;
  __u32 flags;
  __u64 size;
};
struct fastrpc_req_mmap {
  __s32 fd;
  __u32 flags;
  __u64 vaddrin;
  __u64 size;
  __u64 vaddrout;
};
struct fastrpc_mem_map {
  __s32 version;
  __s32 fd;
  __s32 offset;
  __u32 flags;
  __u64 vaddrin;
  __u64 length;
  __u64 vaddrout;
  __s32 attrs;
  __s32 reserved[4];
};
struct fastrpc_req_munmap {
  __u64 vaddrout;
  __u64 size;
};
struct fastrpc_mem_unmap {
  __s32 vesion;
  __s32 fd;
  __u64 vaddr;
  __u64 length;
  __s32 reserved[5];
};
struct fastrpc_ioctl_capability {
  __u32 domain;
  __u32 attribute_id;
  __u32 capability;
  __u32 reserved[4];
};
#endif