Lines Matching refs:ccw_device_start

66 ccw_device_start(), ccw_device_start_timeout(), ccw_device_start_key(), ccw_device_start_key_timeou…
155 ccw_device_start() interface that takes a device specific channel program (one
158 ccw_device_start() routine allows to specify whether it expects the CDS layer
160 only. See ccw_device_start() for more details. A device driver must never issue
193   ccw_device_start() - Initiate I/O Request
195 The ccw_device_start() routines is the I/O request front-end processor. All
197 must not issue ESA/390 I/O commands itself. Instead the ccw_device_start()
202 with the associated I/O request when calling ccw_device_start().
206   int ccw_device_start(struct ccw_device *cdev,
289 The ccw_device_start() function returns:
307 never started, even though ccw_device_start() returned with successful completion.
370 ccw_device_start() must be called disabled and with the ccw device lock held.
372 The device driver is allowed to issue the next ccw_device_start() call from
377 must not try to obtain it again when calling ccw_device_start() or we end in a
409 successful completion for all overlapping ccw_device_start() requests that have
445 Please have a look at the ccw_device_start() usage notes for more details on