mirror of
https://github.com/torvalds/linux.git
synced 2024-12-11 21:52:04 +00:00
34bbeed074
To avoid casting ptrace members, add a union containing both struct tpi_info and explicit int_code/int_parm members. Signed-off-by: Sven Schnelle <svens@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
25 lines
490 B
C
25 lines
490 B
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
|
|
#ifndef _ASM_S390_TPI_H
|
|
#define _ASM_S390_TPI_H
|
|
|
|
#include <linux/types.h>
|
|
#include <uapi/asm/schid.h>
|
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
/* I/O-Interruption Code as stored by TEST PENDING INTERRUPTION (TPI). */
|
|
struct tpi_info {
|
|
struct subchannel_id schid;
|
|
u32 intparm;
|
|
u32 adapter_IO:1;
|
|
u32 directed_irq:1;
|
|
u32 isc:3;
|
|
u32 :12;
|
|
u32 type:3;
|
|
u32 :12;
|
|
} __packed __aligned(4);
|
|
|
|
#endif /* __ASSEMBLY__ */
|
|
|
|
#endif /* _ASM_S390_TPI_H */
|