29 lines
732 B
C
29 lines
732 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef S390_CIO_IOASM_H
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#define S390_CIO_IOASM_H
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#include <asm/chpid.h>
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#include <asm/schid.h>
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#include <asm/crw.h>
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#include "orb.h"
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#include "cio.h"
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#include "trace.h"
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/*
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* Some S390 specific IO instructions
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*/
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int stsch(struct subchannel_id schid, struct schib *addr);
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int msch(struct subchannel_id schid, struct schib *addr);
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int tsch(struct subchannel_id schid, struct irb *addr);
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int ssch(struct subchannel_id schid, union orb *addr);
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int csch(struct subchannel_id schid);
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int tpi(struct tpi_info *addr);
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int chsc(void *chsc_area);
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int rsch(struct subchannel_id schid);
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int hsch(struct subchannel_id schid);
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int xsch(struct subchannel_id schid);
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int stcrw(struct crw *crw);
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#endif
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