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STRUCT CCWGROUP_DRIV(9) The ccwgroup bus STRUCT CCWGROUP_DRIV(9)

NAME

struct_ccwgroup_driver - driver for ccw group devices

SYNOPSIS

struct ccwgroup_driver {
  int (* setup) (struct ccwgroup_device *);
  void (* remove) (struct ccwgroup_device *);
  int (* set_online) (struct ccwgroup_device *);
  int (* set_offline) (struct ccwgroup_device *);
  void (* shutdown) (struct ccwgroup_device *);
  int (* prepare) (struct ccwgroup_device *);
  void (* complete) (struct ccwgroup_device *);
  int (* freeze) (struct ccwgroup_device *);
  int (* thaw) (struct ccwgroup_device *);
  int (* restore) (struct ccwgroup_device *);
  struct device_driver driver;
};

MEMBERS

int (*) (struct ccwgroup_device *) setup
function called during device creation to setup the device

void (*) (struct ccwgroup_device *) remove

function called on remove

int (*) (struct ccwgroup_device *) set_online

function called when device is set online

int (*) (struct ccwgroup_device *) set_offline

function called when device is set offline

void (*)(struct ccwgroup_device *) shutdown

function called when device is shut down

int (*) (struct ccwgroup_device *) prepare

prepare for pm state transition

void (*) (struct ccwgroup_device *) complete

undo work done in prepare

int (*)(struct ccwgroup_device *) freeze

callback for freezing during hibernation snapshotting

int (*) (struct ccwgroup_device *) thaw

undo work done in freeze

int (*)(struct ccwgroup_device *) restore

callback for restoring after hibernation

struct device_driver driver

embedded driver structure

AUTHOR

Cornelia Huck <cornelia.huck@de.ibm.com>
Author.

COPYRIGHT

September 2017 Kernel Hackers Manual 4.12