diff options
Diffstat (limited to 'drivers/s390/cio/ioasm.h')
| -rw-r--r-- | drivers/s390/cio/ioasm.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/s390/cio/ioasm.h b/drivers/s390/cio/ioasm.h new file mode 100644 index 0000000000..4be539cb9a --- /dev/null +++ b/drivers/s390/cio/ioasm.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef S390_CIO_IOASM_H +#define S390_CIO_IOASM_H + +#include <asm/chpid.h> +#include <asm/schid.h> +#include <asm/crw.h> +#include "orb.h" +#include "cio.h" +#include "trace.h" + +/* + * Some S390 specific IO instructions + */ + +int stsch(struct subchannel_id schid, struct schib *addr); +int msch(struct subchannel_id schid, struct schib *addr); +int tsch(struct subchannel_id schid, struct irb *addr); +int ssch(struct subchannel_id schid, union orb *addr); +int csch(struct subchannel_id schid); +int tpi(struct tpi_info *addr); +int chsc(void *chsc_area); +int rsch(struct subchannel_id schid); +int hsch(struct subchannel_id schid); +int xsch(struct subchannel_id schid); +int stcrw(struct crw *crw); + +#endif |