diff options
Diffstat (limited to 'drivers/s390/cio/cio.h')
| -rw-r--r-- | drivers/s390/cio/cio.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/s390/cio/cio.h b/drivers/s390/cio/cio.h index 6e933aebe013..3b236d20e835 100644 --- a/drivers/s390/cio/cio.h +++ b/drivers/s390/cio/cio.h @@ -3,9 +3,12 @@ #include <linux/mutex.h> #include <linux/device.h> +#include <linux/mod_devicetable.h> #include <asm/chpid.h> +#include <asm/cio.h> +#include <asm/fcx.h> +#include <asm/schid.h> #include "chsc.h" -#include "schid.h" /* * path management control word @@ -13,7 +16,7 @@ struct pmcw { u32 intparm; /* interruption parameter */ u32 qf : 1; /* qdio facility */ - u32 res0 : 1; /* reserved zeros */ + u32 w : 1; u32 isc : 3; /* interruption sublass */ u32 res5 : 3; /* reserved zeros */ u32 ena : 1; /* enabled */ @@ -47,7 +50,7 @@ struct pmcw { */ struct schib { struct pmcw pmcw; /* path management control word */ - struct scsw scsw; /* subchannel status word */ + union scsw scsw; /* subchannel status word */ __u64 mba; /* measurement block address */ __u8 mda[4]; /* model dependent area */ } __attribute__ ((packed,aligned(4))); @@ -99,8 +102,11 @@ 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_adapter_IO(u8 isc); void do_IRQ(struct pt_regs *); /* Use with care. */ |