38 lines
736 B
C
38 lines
736 B
C
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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#ifndef _ASM_S390_TPI_H
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#define _ASM_S390_TPI_H
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#include <linux/types.h>
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#include <uapi/asm/schid.h>
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#ifndef __ASSEMBLY__
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/* I/O-Interruption Code as stored by TEST PENDING INTERRUPTION (TPI). */
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struct tpi_info {
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struct subchannel_id schid;
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u32 intparm;
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u32 adapter_IO:1;
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u32 directed_irq:1;
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u32 isc:3;
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u32 :12;
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u32 type:3;
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u32 :12;
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} __packed __aligned(4);
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/* I/O-Interruption Code as stored by TPI for an Adapter I/O */
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struct tpi_adapter_info {
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u32 aism:8;
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u32 :22;
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u32 error:1;
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u32 forward:1;
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u32 reserved;
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u32 adapter_IO:1;
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u32 directed_irq:1;
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u32 isc:3;
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u32 :27;
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} __packed __aligned(4);
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#endif /* __ASSEMBLY__ */
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#endif /* _ASM_S390_TPI_H */
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