SUBCHANNEL_TYPE_MSG = 2,
SUBCHANNEL_TYPE_ADM = 3,
} st; /* subchannel type */
-
- struct {
- unsigned int suspend:1; /* allow suspend */
- unsigned int prefetch:1;/* deny prefetch */
- unsigned int inter:1; /* suppress intermediate interrupts */
- } __attribute__ ((packed)) options;
-
__u8 vpm; /* verified path mask */
__u8 lpm; /* logical path mask */
__u8 opm; /* operational path mask */
struct chsc_ssd_info ssd_info; /* subchannel description */
struct device dev; /* entry in device tree */
struct css_driver *driver;
- void *private; /* private per subchannel type data */
enum sch_todo todo;
struct work_struct todo_work;
struct schib_config config;
} __attribute__ ((aligned(8)));
-#define IO_INTERRUPT_TYPE 0 /* I/O interrupt type */
-
#define to_subchannel(n) container_of(n, struct subchannel, dev)
extern int cio_validate_subchannel (struct subchannel *, struct subchannel_id);
extern int cio_start_key (struct subchannel *, struct ccw1 *, __u8, __u8);
extern int cio_cancel (struct subchannel *);
extern int cio_set_options (struct subchannel *, int);
-extern int cio_get_options (struct subchannel *);
extern int cio_update_schib(struct subchannel *sch);
extern int cio_commit_config(struct subchannel *sch);