path: root/drivers/scsi/3w-9xxx.h

/*
   3w-9xxx.h -- 3ware 9000 Storage Controller device driver for Linux.

   Written By: Adam Radford <aradford@gmail.com>
   Modifications By: Tom Couch

   Copyright (C) 2004-2009 Applied Micro Circuits Corporation.
   Copyright (C) 2010 LSI Corporation.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; version 2 of the License.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   NO WARRANTY
   THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
   CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
   LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
   solely responsible for determining the appropriateness of using and
   distributing the Program and assumes all risks associated with its
   exercise of rights under this Agreement, including but not limited to
   the risks and costs of program errors, damage to or loss of data,
   programs or equipment, and unavailability or interruption of operations.

   DISCLAIMER OF LIABILITY
   NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
   DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
   ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
   TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
   USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
   HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

   Bugs/Comments/Suggestions should be mailed to:
   aradford@gmail.com
*/

#ifndef _3W_9XXX_H
#define _3W_9XXX_H

/* AEN string type */
typedef struct TAG_twa_message_type {
  unsigned int   code;
  char*          text;
} twa_message_type;

/* AEN strings */
static twa_message_type twa_aen_table[] = {
	{0x0000, "AEN queue empty"},
	{0x0001, "Controller reset occurred"},
	{0x0002, "Degraded unit detected"},
	{0x0003, "Controller error occurred"},
	{0x0004, "Background rebuild failed"},
	{0x0005, "Background rebuild done"},
	{0x0006, "Incomplete unit detected"},
	{0x0007, "Background initialize done"},
	{0x0008, "Unclean shutdown detected"},
	{0x0009, "Drive timeout detected"},
	{0x000A, "Drive error detected"},
	{0x000B, "Rebuild started"},
	{0x000C, "Background initialize started"},
	{0x000D, "Entire logical unit was deleted"},
	{0x000E, "Background initialize failed"},
	{0x000F, "SMART attribute exceeded threshold"},
	{0x0010, "Power supply reported AC under range"},
	{0x0011, "Power supply reported DC out of range"},
	{0x0012, "Power supply reported a malfunction"},
	{0x0013, "Power supply predicted malfunction"},
	{0x0014, "Battery charge is below threshold"},
	{0x0015, "Fan speed is below threshold"},
	{0x0016, "Temperature sensor is above threshold"},
	{0x0017, "Power supply was removed"},
	{0x0018, "Power supply was inserted"},
	{0x0019, "Drive was removed from a bay"},
	{0x001A, "Drive was inserted into a bay"},
	{0x001B, "Drive bay cover door was opened"},
	{0x001C, "Drive bay cover door was closed"},
	{0x001D, "Product case was opened"},
	{0x0020, "Prepare for shutdown (power-off)"},
	{0x0021, "Downgrade UDMA mode to lower speed"},
	{0x0022, "Upgrade UDMA mode to higher speed"},
	{0x0023, "Sector repair completed"},
	{0x0024, "Sbuf memory test failed"},
	{0x0025, "Error flushing cached write data to array"},
	{0x0026, "Drive reported data ECC error"},
	{0x0027, "DCB has checksum error"},
	{0x0028, "DCB version is unsupported"},
	{0x0029, "Background verify started"},
	{0x002A, "Background verify failed"},
	{0x002B, "Background verify done"},
	{0x002C, "Bad sector overwritten during rebuild"},
	{0x002D, "Background rebuild error on source drive"},
	{0x002E, "Replace failed because replacement drive too small"},
	{0x002F, "Verify failed because array was never initialized"},
	{0x0030, "Unsupported ATA drive"},
	{0x0031, "Synchronize host/controller time"},
	{0x0032, "Spare capacity is inadequate for some units"},
	{0x0033, "Background migration started"},
	{0x0034, "Background migration failed"},
	{0x0035, "Background migration done"},
	{0x0036, "Verify detected and fixed data/parity mismatch"},
	{0x0037, "SO-DIMM incompatible"},
	{0x0038, "SO-DIMM not detected"},
	{0x0039, "Corrected Sbuf ECC error"},
	{0x003A, "Drive power on reset detected"},
	{0x003B, "Background rebuild paused"},
	{0x003C, "Background initialize paused"},
	{0x003D, "Background verify paused"},
	{0x003E, "Background migration paused"},
	{0x003F, "Corrupt flash file system detected"},
	{0x0040, "Flash file system repaired"},
	{0x0041, "Unit number assignments were lost"},
	{0x0042, "Error during read of primary DCB"},
	{0x0043, "Latent error found in backup DCB"},
	{0x00FC, "Recovered/finished array membership update"},
	{0x00FD, "Handler lockup"},
	{0x00FE, "Retrying PCI transfer"},
	{0x00FF, "AEN queue is full"},
	{0xFFFFFFFF, (char*) 0}
};

/* AEN severity table */
static char *twa_aen_severity_table[] =
{
	"None", "ERROR", "WARNING", "INFO", "DEBUG", (char*) 0
};

/* Error strings */
static twa_message_type twa_error_table[] = {
	{0x0100, "SGL entry contains zero data"},
	{0x0101, "Invalid command opcode"},
	{0x0102, "SGL entry has unaligned address"},
	{0x0103, "SGL size does not match command"},
	{0x0104, "SGL entry has illegal length"},
	{0x0105, "Command packet is not aligned"},
	{0x0106, "Invalid request ID"},
	{0x0107, "Duplicate request ID"},
	{0x0108, "ID not locked"},
	{0x0109, "LBA out of range"},
	{0x010A, "Logical unit not supported"},
	{0x010B, "Parameter table does not exist"},
	{0x010C, "Parameter index does not exist"},
	{0x010D, "Invalid field in CDB"},
	{0x010E, "Specified port has invalid drive"},
	{0x010F, "Parameter item size mismatch"},
	{0x0110, "Failed memory allocation"},
	{0x0111, "Memory request too large"},
	{0x0112, "Out of memory segments"},
	{0x0113, "Invalid address to deallocate"},
	{0x0114, "Out of memory"},
	{0x0115, "Out of heap"},
	{0x0120, "Double degrade"},
	{0x0121, "Drive not degraded"},
	{0x0122, "Reconstruct error"},
	{0x0123, "Replace not accepted"},
	{0x0124, "Replace drive capacity too small"},
	{0x0125, "Sector count not allowed"},
	{0x0126, "No spares left"},
	{0x0127, "Reconstruct error"},
	{0x0128, "Unit is offline"},
	{0x0129, "Cannot update status to DCB"},
	{0x0130, "Invalid stripe handle"},
	{0x0131, "Handle that was not locked"},
	{0x0132, "Handle that was not empty"},
	{0x0133, "Handle has different owner"},
	{0x0140, "IPR has parent"},
	{0x0150, "Illegal Pbuf address alignment"},
	{0x0151, "Illegal Pbuf transfer length"},
	{0x0152, "Illegal Sbuf address alignment"},
	{0x0153, "Illegal Sbuf transfer length"},
	{0x0160, "Command packet too large"},
	{0x0161, "SGL exceeds maximum length"},
	{0x0162, "SGL has too many entries"},
	{0x0170, "Insufficient resources for rebuilder"},
	{0x0171, "Verify error (data != parity)"},
	{0x0180, "Requested segment not in directory of this DCB"},
	{0x0181, "DCB segment has unsupported version"},
	{0x0182, "DCB segment has checksum error"},
	{0x0183, "DCB support (settings) segment invalid"},
	{0x0184, "DCB UDB (unit descriptor block) segment invalid"},
	{0x0185, "DCB GUID (globally unique identifier) segment invalid"},
	{0x01A0, "Could not clear Sbuf"},
	{0x01C0, "Flash identify failed"},
	{0x01C1, "Flash out of bounds"},
	{0x01C2, "Flash verify error"},
	{0x01C3, "Flash file object not found"},
	{0x01C4, "Flash file already present"},
	{0x01C5, "Flash file system full"},
	{0x01C6, "Flash file not present"},
	{0x01C7, "Flash file size error"},
	{0x01C8, "Bad flash file checksum"<