1 /****************************************************************************
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 _UAPI_LINUX_ASPEED_P2A_CTRL_H
20 #define _UAPI_LINUX_ASPEED_P2A_CTRL_H
21 #include <linux/ioctl.h>
22 #include <linux/types.h>
23 #define ASPEED_P2A_CTRL_READ_ONLY 0
24 #define ASPEED_P2A_CTRL_READWRITE 1
25 struct aspeed_p2a_ctrl_mapping {
26   __u64 addr;
27   __u32 length;
28   __u32 flags;
29 };
30 #define __ASPEED_P2A_CTRL_IOCTL_MAGIC 0xb3
31 #define ASPEED_P2A_CTRL_IOCTL_SET_WINDOW _IOW(__ASPEED_P2A_CTRL_IOCTL_MAGIC, 0x00, struct aspeed_p2a_ctrl_mapping)
32 #define ASPEED_P2A_CTRL_IOCTL_GET_MEMORY_CONFIG _IOWR(__ASPEED_P2A_CTRL_IOCTL_MAGIC, 0x01, struct aspeed_p2a_ctrl_mapping)
33 #endif
34