42 lines
953 B
C
42 lines
953 B
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
|
|
|
|
#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)
|
|
|
|
struct fastrpc_invoke_args {
|
|
__u64 ptr;
|
|
__u64 length;
|
|
__s32 fd;
|
|
__u32 reserved;
|
|
};
|
|
|
|
struct fastrpc_invoke {
|
|
__u32 handle;
|
|
__u32 sc;
|
|
__u64 args;
|
|
};
|
|
|
|
struct fastrpc_init_create {
|
|
__u32 filelen; /* elf file length */
|
|
__s32 filefd; /* fd for the file */
|
|
__u32 attrs;
|
|
__u32 siglen;
|
|
__u64 file; /* pointer to elf file */
|
|
};
|
|
|
|
struct fastrpc_alloc_dma_buf {
|
|
__s32 fd; /* fd */
|
|
__u32 flags; /* flags to map with */
|
|
__u64 size; /* size */
|
|
};
|
|
|
|
#endif /* __QCOM_FASTRPC_H__ */
|