M7350/kernel/arch/s390/include/uapi/asm/sclp_ctl.h
2024-09-09 08:57:42 +00:00

25 lines
402 B
C

/*
* IOCTL interface for SCLP
*
* Copyright IBM Corp. 2012
*
* Author: Michael Holzheu <holzheu@linux.vnet.ibm.com>
*/
#ifndef _ASM_SCLP_CTL_H
#define _ASM_SCLP_CTL_H
#include <linux/types.h>
struct sclp_ctl_sccb {
__u32 cmdw;
__u64 sccb;
} __attribute__((packed));
#define SCLP_CTL_IOCTL_MAGIC 0x10
#define SCLP_CTL_SCCB \
_IOWR(SCLP_CTL_IOCTL_MAGIC, 0x10, struct sclp_ctl_sccb)
#endif