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| author |   Peter Oberparleiter <peter.oberparleiter@de.ibm.com> | 2008-07-14 09:58:51 +0200 |
|---|---|---|
| committer |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2008-07-14 10:02:08 +0200 |
| commit | 83262d6349e60b9d10798d489719d80029c00798 (patch) | |
| tree | f12bb266672c0e1df62b4194ea3618fda30f6b9a /drivers/s390/cio/cio.h | |
| parent | [S390] cio: introduce fcx enabled scsw format (diff) | |
| download | linux-dev-83262d6349e60b9d10798d489719d80029c00798.tar.xz linux-dev-83262d6349e60b9d10798d489719d80029c00798.zip | |
[S390] cio: provide functions for fcx enabled I/O
Provide functions for assembling and starting fcx enabled I/O request
blocks.
Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/cio.h')
| -rw-r--r-- | drivers/s390/cio/cio.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/s390/cio/cio.h b/drivers/s390/cio/cio.h index f7a0cb9fac9b..49ee6395116d 100644 --- a/drivers/s390/cio/cio.h +++ b/drivers/s390/cio/cio.h @@ -5,6 +5,8 @@ #include <linux/device.h> #include <linux/mod_devicetable.h> #include <asm/chpid.h> +#include <asm/cio.h> +#include <asm/fcx.h> #include "chsc.h" #include "schid.h" @@ -100,6 +102,9 @@ extern int cio_set_options (struct subchannel *, int); extern int cio_get_options (struct subchannel *); extern int cio_modify (struct subchannel *); +int cio_tm_start_key(struct subchannel *sch, struct tcw *tcw, u8 lpm, u8 key); +int cio_tm_intrg(struct subchannel *sch); + int cio_create_sch_lock(struct subchannel *); void do_adapter_IO(void); void do_IRQ(struct pt_regs *); |