| Server IP : 13.213.54.232 / Your IP : 216.73.216.72 Web Server : Apache/2.4.52 (Ubuntu) System : Linux ip-172-31-17-110 6.8.0-1029-aws #31~22.04.1-Ubuntu SMP Thu Apr 24 21:16:18 UTC 2025 x86_64 User : www-data ( 33) PHP Version : 7.1.33-67+ubuntu22.04.1+deb.sury.org+1 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /proc/self/root/lib/modules/6.8.0-1031-aws/build/include/uapi/linux/ |
Upload File : |
/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
/*
* Copyright 2017 IBM Corp.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef _UAPI_LINUX_ASPEED_LPC_CTRL_H
#define _UAPI_LINUX_ASPEED_LPC_CTRL_H
#include <linux/ioctl.h>
#include <linux/types.h>
/* Window types */
#define ASPEED_LPC_CTRL_WINDOW_FLASH 1
#define ASPEED_LPC_CTRL_WINDOW_MEMORY 2
/*
* This driver provides a window for the host to access a BMC resource
* across the BMC <-> Host LPC bus.
*
* window_type: The BMC resource that the host will access through the
* window. BMC flash and BMC RAM.
*
* window_id: For each window type there may be multiple windows,
* these are referenced by ID.
*
* flags: Reserved for future use, this field is expected to be
* zeroed.
*
* addr: Address on the host LPC bus that the specified window should
* be mapped. This address must be power of two aligned.
*
* offset: Offset into the BMC window that should be mapped to the
* host (at addr). This must be a multiple of size.
*
* size: The size of the mapping. The smallest possible size is 64K.
* This must be power of two aligned.
*
*/
struct aspeed_lpc_ctrl_mapping {
__u8 window_type;
__u8 window_id;
__u16 flags;
__u32 addr;
__u32 offset;
__u32 size;
};
#define __ASPEED_LPC_CTRL_IOCTL_MAGIC 0xb2
#define ASPEED_LPC_CTRL_IOCTL_GET_SIZE _IOWR(__ASPEED_LPC_CTRL_IOCTL_MAGIC, \
0x00, struct aspeed_lpc_ctrl_mapping)
#define ASPEED_LPC_CTRL_IOCTL_MAP _IOW(__ASPEED_LPC_CTRL_IOCTL_MAGIC, \
0x01, struct aspeed_lpc_ctrl_mapping)
#endif /* _UAPI_LINUX_ASPEED_LPC_CTRL_H */