scsi/isci/remote_device.h

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76  * @connection_rate: per-taskcontext connection rate for this device
137  * sci_remote_device_stop() - This method will stop both transmission and
138  *    reception of link activity for the supplied remote device.  This method
140  * @remote_device: This parameter specifies the device to be stopped.
141  * @timeout: This parameter specifies the number of milliseconds in which the
145  * This value is returned if the transmission and reception for the device was
153  * sci_remote_device_reset() - This method will reset the device making it
154  *    ready for operation. This method must be called anytime the device is
156  * @remote_device: This parameter specifies the device to be reset.
158  * This method does not actually cause the device hardware to be reset. This
161  * was accepted. SCI_SUCCESS This value is returned if the device reset is
168  * sci_remote_device_reset_complete() - This method informs the device object
171  * @remote_device: This parameter specifies the device which is to be informed
181  * enum sci_remote_device_states - This enumeration depicts all the states
193 	 * This state indicates that the remote device has successfully been
194 	 * stopped.  In this state no new IO operations are permitted.
195 	 * This state is entered from the INITIAL state.
196 	 * This state is entered from the STOPPING state.
201 	 * This state indicates the the remote device is in the process of
202 	 * becoming ready (i.e. starting).  In this state no new IO operations
204 	 * This state is entered from the STOPPED state.
209 	 * This state indicates the remote device is now ready.  Thus, the user
211 	 * This state is entered from the STARTING state.
216 	 * This is the idle substate for the stp remote device.  When there are no
217 	 * active IO for the device it is is in this state.
222 	 * This is the command state for for the STP remote device.  This state is
224 	 * will fail any new start IO requests until this command is complete.
229 	 * This is the NCQ state for the STP remote device.  This state is entered
230 	 * when the device is processing an NCQ reuqest.  It will remain in this state
236 	 * This is the NCQ error state for the STP remote device.  This state is
239 	 * this state.
244 	 * This is the ATAPI error state for the STP ATAPI remote device.
245 	 * This state is entered when ATAPI device sends error status FIS
247 	 * A suspension event is expected in this state.
253 	 * This is the READY substate indicates the device is waiting for the RESET task
259 	 * This is the ready operational substate for the remote device.  This is the
265 	 * This is the suspended state for the remote device.  This is the state that
271 	 * This state indicates that the remote device is in the process of
272 	 * stopping.  In this state no new IO operations are permitted, but
274 	 * This state is entered from the READY state.
275 	 * This state is entered from the FAILED state.
280 	 * This state indicates that the remote device has failed.
281 	 * In this state no new IO operations are permitted.
282 	 * This state is entered from the INITIALIZING state.
283 	 * This state is entered from the READY state.
288 	 * This state indicates the device is being reset.
289 	 * In this state no new IO operations are permitted.
290 	 * This state is entered from the READY state.
316 	/* XXX delete this voodoo when converting to the top-level device  in sci_remote_device_decrement_request_count()