scsi/mpt3sas/mpt3sas_ctl.h

6  * Copyright (C) 2012-2014  LSI Corporation
7  * Copyright (C) 2013-2014 Avago Technologies
8  *  (mailto: MPT-FusionLinux.pdl@avagotech.com)
12  * as published by the Free Software Foundation; either version 2
13  * of the License, or (at your option) any later version.
23  * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
42  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
88 /* diag buffer support */
111  * struct mpt3_ioctl_header - main header structure
112  * @ioc_number -  IOC unit number
113  * @port_number - IOC port number
114  * @max_data_size - maximum number bytes to transfer on read
123  * struct mpt3_ioctl_diag_reset - diagnostic reset
124  * @hdr - generic header
132  * struct mpt3_ioctl_pci_info - pci device info
133  * @device - pci device id
134  * @function - pci function id
135  * @bus - pci bus id
136  * @segment_id - pci segment id
162  * struct mpt3_ioctl_iocinfo - generic controller info
163  * @hdr - generic header
164  * @adapter_type - type of adapter (spi, fc, sas)
165  * @port_number - port number
166  * @pci_id - PCI Id
167  * @hw_rev - hardware revision
168  * @sub_system_device - PCI subsystem Device ID
169  * @sub_system_vendor - PCI subsystem Vendor ID
170  * @rsvd0 - reserved
171  * @firmware_version - firmware version
172  * @bios_version - BIOS version
173  * @driver_version - driver version - 32 ASCII characters
174  * @rsvd1 - reserved
175  * @scsi_id - scsi id of adapter 0
176  * @rsvd2 - reserved
177  * @pci_information - pci info (2nd revision)
202  * struct mpt3_ioctl_eventquery - query event count and type
203  * @hdr - generic header
204  * @event_entries - number of events returned by get_event_report
205  * @rsvd - reserved
206  * @event_types - type of events currently being captured
216  * struct mpt3_ioctl_eventenable - enable/disable event capturing
217  * @hdr - generic header
218  * @event_types - toggle off/on type of events to be captured
227  * struct MPT3_IOCTL_EVENTS -
228  * @event - the event that was reported
229  * @context - unique value for each event assigned by driver
230  * @data - event data returned in fw reply message
239  * struct mpt3_ioctl_eventreport - returing event log
240  * @hdr - generic header
241  * @event_data - (see struct MPT3_IOCTL_EVENTS)
249  * struct mpt3_ioctl_command - generic mpt firmware passthru ioctl
250  * @hdr - generic header
251  * @timeout - command timeout in seconds. (if zero then use driver default
253  * @reply_frame_buf_ptr - reply location
254  * @data_in_buf_ptr - destination for read
255  * @data_out_buf_ptr - data source for write
256  * @sense_data_ptr - sense data location
257  * @max_reply_bytes - maximum number of reply bytes to be sent to app.
258  * @data_in_size - number bytes for data transfer in (read)
259  * @data_out_size - number bytes for data transfer out (write)
260  * @max_sense_bytes - maximum number of bytes for auto sense buffers
261  * @data_sge_offset - offset in words from the start of the request message to
298  * struct mpt3_ioctl_btdh_mapping - mapping info
299  * @hdr - generic header
300  * @id - target device identification number
301  * @bus - SCSI bus number that the target device exists on
302  * @handle - device handle for the target device
303  * @rsvd - reserved
333  * struct mpt3_diag_register - application register with driver
334  * @hdr - generic header
335  * @reserved -
336  * @buffer_type - specifies either TRACE, SNAPSHOT, or EXTENDED
337  * @application_flags - misc flags
338  * @diagnostic_flags - specifies flags affecting command processing
339  * @product_specific - product specific information
340  * @requested_buffer_size - buffers size in bytes
341  * @unique_id - tag specified by application that is used to signal ownership
359  * struct mpt3_diag_unregister - application unregister with driver
360  * @hdr - generic header
361  * @unique_id - tag uniquely identifies the buffer to be unregistered
363  * This will allow the driver to cleanup any memory allocated for diag
372  * struct mpt3_diag_query - query relevant info associated with diag buffers
373  * @hdr - generic header
374  * @reserved -
375  * @buffer_type - specifies either TRACE, SNAPSHOT, or EXTENDED
376  * @application_flags - misc flags
377  * @diagnostic_flags - specifies flags affecting command processing
378  * @product_specific - product specific information
379  * @total_buffer_size - diag buffer size in bytes
380  * @driver_added_buffer_size - size of extra space appended to end of buffer
381  * @unique_id - unique id associated with this buffer.
400  * struct mpt3_diag_release -  request to send Diag Release Message to firmware
401  * @hdr - generic header
402  * @unique_id - tag uniquely identifies the buffer to be released
414  * struct mpt3_diag_read_buffer - request for copy of the diag buffer
415  * @hdr - generic header
416  * @status -
417  * @reserved -
418  * @flags - misc flags
419  * @starting_offset - starting offset within drivers buffer where to start
421  * @bytes_to_read - number of bytes to copy from the drivers buffer into the
423  * @unique_id - unique id associated with this buffer.
424  * @diagnostic_data - data payload
438  * struct mpt3_addnl_diag_query - diagnostic buffer release reason
439  * @hdr - generic header
440  * @unique_id - unique id associated with this buffer.
441  * @rel_query - release query.