Lines Matching refs:devices

4 1. CCW devices
7 All devices which can be addressed by means of ccws are called 'CCW devices' -
10 All ccw devices are accessed via a subchannel, this is reflected in the 
11 structures under devices/:
13 devices/
28 system; it is a pseudo subchannel where disconnected ccw devices are moved to
30 former subchannel. The ccw devices will be moved again to a proper subchannel
34 be found under bus/ccw/devices/.
36 All ccw devices export some data via sysfs.
43 	      disconnected devices.
53 bus/css/devices/):
59 There also might be additional data, for example for block devices.
73 1.2 Writing a driver for ccw devices
185 distinct handlers (e.g. multi subchannel devices), this is a member of ccw_device
205 1.3 ccwgroup devices
208 The ccwgroup mechanism is designed to handle devices consisting of multiple ccw
209 devices, like lcs or ctc.
211 The ccw driver provides a 'group' attribute. Piping bus ids of ccw devices to
212 this attributes creates a ccwgroup device consisting of these ccw devices (if
242 	 Piping 'on' to an online chpid triggers path reprobing for all devices
253 3. System devices
259 xpram shows up under devices/system/ as 'xpram'.
264 For each cpu, a directory is created under devices/system/cpu/. Each cpu has an
268 4. Other devices
278 Netiucv connections show up under devices/iucv/ as "netiucv<ifnum>". The interface