scsi/pm8001/pm8001_ctl.h

0001  /*
0002   * PMC-Sierra SPC 8001 SAS/SATA based host adapters driver
0003   *
0004   * Copyright (c) 2008-2009 USI Co., Ltd.
0005   * All rights reserved.
0006   *
0007   * Redistribution and use in source and binary forms, with or without
0008   * modification, are permitted provided that the following conditions
0009   * are met:
0010   * 1. Redistributions of source code must retain the above copyright
0011   *    notice, this list of conditions, and the following disclaimer,
0012   *    without modification.
0013   * 2. Redistributions in binary form must reproduce at minimum a disclaimer
0014   *    substantially similar to the "NO WARRANTY" disclaimer below
0015   *    ("Disclaimer") and any redistribution must be conditioned upon
0016   *    including a substantially similar Disclaimer requirement for further
0017   *    binary redistribution.
0018   * 3. Neither the names of the above-listed copyright holders nor the names
0019   *    of any contributors may be used to endorse or promote products derived
0020   *    from this software without specific prior written permission.
0021   *
0022   * Alternatively, this software may be distributed under the terms of the
0023   * GNU General Public License ("GPL") version 2 as published by the Free
0024   * Software Foundation.
0025   *
0026   * NO WARRANTY
0027   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
0028   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
0029   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
0030   * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
0031   * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
0032   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
0033   * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
0034   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
0035   * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
0036   * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0037   * POSSIBILITY OF SUCH DAMAGES.
0038   *
0039   */
0040
0041 #ifndef PM8001_CTL_H_INCLUDED
0042 #define PM8001_CTL_H_INCLUDED
0043
0044 #define IOCTL_BUF_SIZE      4096
0045 #define HEADER_LEN          28
0046 #define SIZE_OFFSET         16
0047
0048 #define BIOSOFFSET          56
0049 #define BIOS_OFFSET_LIMIT       61
0050
0051 #define FLASH_OK                        0x000000
0052 #define FAIL_OPEN_BIOS_FILE             0x000100
0053 #define FAIL_FILE_SIZE                  0x000a00
0054 #define FAIL_PARAMETERS                 0x000b00
0055 #define FAIL_OUT_MEMORY                 0x000c00
0056 #define FLASH_IN_PROGRESS               0x001000
0057
0058 #define IB_OB_READ_TIMES                256
0059 #define SYSFS_OFFSET                    1024
0060 #define PM80XX_IB_OB_QUEUE_SIZE         (32 * 1024)
0061 #define PM8001_IB_OB_QUEUE_SIZE         (16 * 1024)
0062
0063 static inline u32 pm8001_ctl_aap1_memmap(u8 *ptr, int idx, int off)
0064 {
0065     return *(u32 *)(ptr + idx * 32 + off);
0066 }
0067 #endif /* PM8001_CTL_H_INCLUDED */
0068