'\" t
.\"     Title: struct ccw_driver
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: The ccw bus
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "STRUCT CCW_DRIVER" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "The ccw bus"
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.SH "NAME"
struct_ccw_driver \- device driver for channel attached devices
.SH "SYNOPSIS"
.sp
.nf
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;
};  
.fi
.SH "MEMBERS"
.PP
ids
.RS 4
ids supported by this driver
.RE
.PP
probe
.RS 4
function called on probe
.RE
.PP
remove
.RS 4
function called on remove
.RE
.PP
set_online
.RS 4
called when setting device online
.RE
.PP
set_offline
.RS 4
called when setting device offline
.RE
.PP
notify
.RS 4
notify driver of device state changes
.RE
.PP
path_event
.RS 4
notify driver of channel path events
.RE
.PP
shutdown
.RS 4
called at device shutdown
.RE
.PP
prepare
.RS 4
prepare for pm state transition
.RE
.PP
complete
.RS 4
undo work done in
\fIprepare\fR
.RE
.PP
freeze
.RS 4
callback for freezing during hibernation snapshotting
.RE
.PP
thaw
.RS 4
undo work done in
\fIfreeze\fR
.RE
.PP
restore
.RS 4
callback for restoring after hibernation
.RE
.PP
uc_handler
.RS 4
callback for unit check handler
.RE
.PP
driver
.RS 4
embedded device driver structure
.RE
.PP
int_class
.RS 4
interruption class to use for accounting interrupts
.RE
.SH "AUTHOR"
.PP
\fBCornelia Huck\fR <\&cornelia.huck@de.ibm.com\&>
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br