| /* 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); |
| |
| /* I/O-Interruption Code as stored by TPI for an Adapter I/O */ |
| struct tpi_adapter_info { |
| u32 aism:8; |
| u32 :22; |
| u32 error:1; |
| u32 forward:1; |
| u32 reserved; |
| u32 adapter_IO:1; |
| u32 directed_irq:1; |
| u32 isc:3; |
| u32 :27; |
| } __packed __aligned(4); |
| |
| #endif /* __ASSEMBLY__ */ |
| |
| #endif /* _ASM_S390_TPI_H */ |
