diff options
| author |   Sebastian Ott <sebott@linux.vnet.ibm.com> | 2012-08-28 16:48:16 +0200 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2012-09-26 15:45:00 +0200 |
| commit | eadb86ab80545d04a0ee576e92ba4447621cdb02 (patch) | |
| tree | fa9903cd696ea67d244dab55a1fdb71658208cfa /arch/s390/include/asm/isc.h | |
| parent | s390: add scm notification (diff) | |
| download | linux-dev-eadb86ab80545d04a0ee576e92ba4447621cdb02.tar.xz linux-dev-eadb86ab80545d04a0ee576e92ba4447621cdb02.zip | |
s390/cio: add eadm subchannel driver
This driver allows usage of EADM subchannels. EADM subchannels
act as a communication vehicle for SCM increments.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/isc.h')
| -rw-r--r-- | arch/s390/include/asm/isc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/include/asm/isc.h b/arch/s390/include/asm/isc.h index 1420a1115948..5ae606456b0a 100644 --- a/arch/s390/include/asm/isc.h +++ b/arch/s390/include/asm/isc.h @@ -14,6 +14,7 @@ /* Regular I/O interrupts. */ #define IO_SCH_ISC 3 /* regular I/O subchannels */ #define CONSOLE_ISC 1 /* console I/O subchannel */ +#define EADM_SCH_ISC 4 /* EADM subchannels */ #define CHSC_SCH_ISC 7 /* CHSC subchannels */ /* Adapter interrupts. */ #define QDIO_AIRQ_ISC IO_SCH_ISC /* I/O subchannel in qdio mode */ |