162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * IOCTL interface for SCLP 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Copyright IBM Corp. 2012 662306a36Sopenharmony_ci * 762306a36Sopenharmony_ci * Author: Michael Holzheu <holzheu@linux.vnet.ibm.com> 862306a36Sopenharmony_ci */ 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci#ifndef _ASM_SCLP_CTL_H 1162306a36Sopenharmony_ci#define _ASM_SCLP_CTL_H 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_ci#include <linux/types.h> 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_cistruct sclp_ctl_sccb { 1662306a36Sopenharmony_ci __u32 cmdw; 1762306a36Sopenharmony_ci __u64 sccb; 1862306a36Sopenharmony_ci} __attribute__((packed)); 1962306a36Sopenharmony_ci 2062306a36Sopenharmony_ci#define SCLP_CTL_IOCTL_MAGIC 0x10 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_ci#define SCLP_CTL_SCCB \ 2362306a36Sopenharmony_ci _IOWR(SCLP_CTL_IOCTL_MAGIC, 0x10, struct sclp_ctl_sccb) 2462306a36Sopenharmony_ci 2562306a36Sopenharmony_ci#endif 26