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struct_ccw_dev_id(9) [centos man page]

STRUCT 
CCW_DEV_ID(9) The ccw bus STRUCT CCW_DEV_ID(9) NAME
struct_ccw_dev_id - unique identifier for ccw devices SYNOPSIS
struct ccw_dev_id { u8 ssid; u16 devno; }; MEMBERS
ssid subchannel set id devno device number DESCRIPTION
This structure is not directly based on any hardware structure. The hardware identifies a device by its device number and its subchannel, which is in turn identified by its id. In order to get a unique identifier for ccw devices across subchannel sets, struct ccw_dev_id has been introduced. AUTHOR
Cornelia Huck <cornelia.huck@de.ibm.com> Author. COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 STRUCT CCW_DEV_ID(9)

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STRUCT 
CCW_DRIVER(9) The ccw bus STRUCT CCW_DRIVER(9) NAME
struct_ccw_driver - device driver for channel attached devices SYNOPSIS
struct ccw_driver { struct ccw_device_id * ids; int (* probe) (struct ccw_device *); void (* remove) (struct ccw_device *); int (* set_online) (struct ccw_device *); int (* set_offline) (struct ccw_device *); int (* notify) (struct ccw_device *, int); void (* path_event) (struct ccw_device *, int *); void (* shutdown) (struct ccw_device *); int (* prepare) (struct ccw_device *); void (* complete) (struct ccw_device *); int (* freeze) (struct ccw_device *); int (* thaw) (struct ccw_device *); int (* restore) (struct ccw_device *); enum uc_todo (* uc_handler) (struct ccw_device *, struct irb *); struct device_driver driver; enum interruption_class int_class; }; MEMBERS
ids ids supported by this driver probe function called on probe remove function called on remove set_online called when setting device online set_offline called when setting device offline notify notify driver of device state changes path_event notify driver of channel path events shutdown called at device shutdown prepare prepare for pm state transition complete undo work done in prepare freeze callback for freezing during hibernation snapshotting thaw undo work done in freeze restore callback for restoring after hibernation uc_handler callback for unit check handler driver embedded device driver structure int_class interruption class to use for accounting interrupts AUTHOR
Cornelia Huck <cornelia.huck@de.ibm.com> Author. COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 STRUCT CCW_DRIVER(9)

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