scsi/isci/isci.h

7  * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
20  * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
26  * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
33  *   * Redistributions of source code must retain the above copyright
118  * enum sci_status - This is the general return status enumeration for non-IO,
119  *    non-task management related SCI interface methods.
147 	 * This member indicates that the object for which a state change is
148 	 * being requested is already in said state.
178 	 * This member indicates the calling function failed, because the state
179 	 * of the controller is in a state that prevents successful completion.
282 	 * device is in a bad state and requires a reset.
344 	 * of messages (MSI-X) is not supported.
373 	 * STP device in READY NCQ substate needs to have RNC suspended/resumed
400  * enum sci_io_status - This enumeration depicts all of the possible IO
406  * following status are properly handled: - SCI_IO_FAILURE_UNSUPPORTED_PROTOCOL
407  * - SCI_IO_FAILURE_INVALID_IO_TAG
433  * enum sci_task_status - This enumeration depicts all of the possible task
458  * sci_swab32_cpy - convert between scsi and scu-hardware byte format
459  * @dest: receive the 4-byte endian swapped version of src
464  * is always a swab32()-per-dword conversion of the standard definition,
465  * i.e. single byte fields swapped and multi-byte fields in little-
472 	while (--word_cnt >= 0)  in sci_swab32_cpy()
503 	tmr->cancel = false;  in sci_init_timer()
504 	timer_setup(&tmr->timer, fn, 0);  in sci_init_timer()
509 	tmr->cancel = false;  in sci_mod_timer()
510 	mod_timer(&tmr->timer, jiffies + msecs_to_jiffies(msec));  in sci_mod_timer()
515 	tmr->cancel = true;  in sci_del_timer()
516 	del_timer(&tmr->timer);  in sci_del_timer()
529 	sci_state_transition_t enter_state;	/* Called on state entry */
530 	sci_state_transition_t exit_state;	/* Called on state exit */