scsi/isci/phy.h

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63 /* This is the timeout value for the SATA phy to wait for a SIGNATURE FIS
71 /* This is the timeout for the SATA OOB/SN because the hardware does not
127 			 * 1.  This implementation will have the start bit set
149 /* this data structure reflects the link layer transmit identification reg */
170  * struct sci_phy_properties - This structure defines the properties common to
177 	 * This field specifies the port that currently contains the
178 	 * supplied phy.  This field may be set to NULL
184 	 * This field specifies the link rate at which the phy is
190 	 * This field specifies the index of the phy in relation to other
191 	 * phys within the controller.  This index is zero relative.
197  * struct sci_sas_phy_properties - This structure defines the properties,
204 	 * This field delineates the Identify Address Frame received
210 	 * This field delineates the Phy capabilities structure received
218  * struct sci_sata_phy_properties - This structure defines the properties,
225 	 * This field delineates the signature FIS received from the
231 	 * This field specifies to the user if a port selector is connected
239  * enum sci_phy_counter_id - This enumeration depicts the various pieces of
246 	 * This PHY information field tracks the number of frames received.
251 	 * This PHY information field tracks the number of frames transmitted.
256 	 * This PHY information field tracks the number of DWORDs received.
261 	 * This PHY information field tracks the number of DWORDs transmitted.
266 	 * This PHY information field tracks the number of times DWORD
272 	 * This PHY information field tracks the number of received DWORDs with
278 	 * This PHY information field tracks the number of received frames with a
284 	 * This PHY information field tracks the number of DONE (ACK/NAK TIMEOUT)
290 	 * This PHY information field tracks the number of DONE (ACK/NAK TIMEOUT)
296 	 * This PHY information field tracks the number of times the inactivity
302 	 * This PHY information field tracks the number of DONE (CREDIT TIMEOUT)
308 	 * This PHY information field tracks the number of DONE (CREDIT TIMEOUT)
314 	 * This PHY information field tracks the number of CREDIT BLOCKED
322 	 * This PHY information field contains the number of short frames
329 	 * This PHY information field contains the number of frames received after
335 	 * This PHY information field contains the number of frames received after
341 	 * This PHY information field contains the number of times the phy
354 	 * This state indicates that the phy has successfully been stopped.
355 	 * In this state no new IO operations are permitted on this phy.
356 	 * This state is entered from the INITIAL state.
357 	 * This state is entered from the STARTING state.
358 	 * This state is entered from the READY state.
359 	 * This state is entered from the RESETTING state.
364 	 * This state indicates that the phy is in the process of becomming
365 	 * ready.  In this state no new IO operations are permitted on this phy.
366 	 * This state is entered from the STOPPED state.
367 	 * This state is entered from the READY state.
368 	 * This state is entered from the RESETTING state.
418 	 * Exit state for this state machine
423 	 * This state indicates the the phy is now ready.  Thus, the user
424 	 * is able to perform IO operations utilizing this phy as long as it
426 	 * This state is entered from the STARTING state.
431 	 * This state indicates that the phy is in the process of being reset.
432 	 * In this state no new IO operations are permitted on this phy.
433 	 * This state is entered from the READY state.