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| author | Peter Oberparleiter <oberpar@linux.vnet.ibm.com> | 2015-12-18 14:59:32 +0300 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-12-18 16:59:34 +0300 |
| commit | 2ab59de7c5ce7c5ed6db07278554901d43fe80a0 (patch) | |
| tree | c5db8208dddcca4e9228f5ec57d6f80cc58b8232 /drivers/s390/cio/cio.h | |
| parent | ac357c4105ef6b2d44227aa349850a3c1a2994a5 (diff) | |
| download | linux-2ab59de7c5ce7c5ed6db07278554901d43fe80a0.tar.xz | |
s390/cio: Consolidate inline assemblies and related data definitions
Replace the current semi-arbitrary distribution of inline assemblies:
- Inline assemblies used by CIO go into ioasm.h
- Data definitions used by inline assemblies go into cio.h
Beyond cleaning up the current structure this is also required for
use of tracepoints in inline assemblies introduced by a follow-on
patch.
Signed-off-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Acked-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/cio.h')
| -rw-r--r-- | drivers/s390/cio/cio.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/s390/cio/cio.h b/drivers/s390/cio/cio.h index a01376ae1749..93de0b46b489 100644 --- a/drivers/s390/cio/cio.h +++ b/drivers/s390/cio/cio.h @@ -45,6 +45,18 @@ struct pmcw { /* ... in an operand exception. */ } __attribute__ ((packed)); +/* 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 :1; + u32 isc:3; + u32 :27; + u32 type:3; + u32 :12; +} __packed __aligned(4); + /* Target SCHIB configuration. */ struct schib_config { u64 mba; |