} __attribute__ ((packed,aligned(4)));
struct ccw_device_private {
+ struct ccw_device *cdev;
+ struct subchannel *sch;
int state; /* device state */
atomic_t onoff;
unsigned long registered;
- __u16 devno; /* device number */
- __u16 sch_no; /* subchannel number */
- __u8 ssid; /* subchannel set id */
+ struct ccw_dev_id dev_id; /* device id */
+ struct subchannel_id schid; /* subchannel number */
__u8 imask; /* lpm mask for SNID/SID/SPGID */
int iretry; /* retry counter SNID/SID/SPGID */
struct {
unsigned int donotify:1; /* call notify function */
unsigned int recog_done:1; /* dev. recog. complete */
unsigned int fake_irb:1; /* deliver faked irb */
+ unsigned int intretry:1; /* retry internal operation */
} __attribute__((packed)) flags;
unsigned long intparm; /* user interruption parameter */
struct qdio_irq *qdio_data;
/* Helper functions for vary on/off. */
int device_is_online(struct subchannel *);
-void device_set_waiting(struct subchannel *);
+void device_kill_io(struct subchannel *);
+void device_set_intretry(struct subchannel *sch);
+int device_trigger_verify(struct subchannel *sch);
/* Machine check helper function. */
void device_kill_pending_timer(struct subchannel *);
extern struct workqueue_struct *slow_path_wq;
extern struct work_struct slow_path_work;
+
+int subchannel_add_files (struct device *);
#endif