drivers/scsi/pm8001/pm8001_ctl.h

   1  /*
   2   * PMC-Sierra SPC 8001 SAS/SATA based host adapters driver
   3   *
   4   * Copyright (c) 2008-2009 USI Co., Ltd.
   5   * All rights reserved.
   6   *
   7   * Redistribution and use in source and binary forms, with or without
   8   * modification, are permitted provided that the following conditions
   9   * are met:
  10   * 1. Redistributions of source code must retain the above copyright
  11   *    notice, this list of conditions, and the following disclaimer,
  12   *    without modification.
  13   * 2. Redistributions in binary form must reproduce at minimum a disclaimer
  14   *    substantially similar to the "NO WARRANTY" disclaimer below
  15   *    ("Disclaimer") and any redistribution must be conditioned upon
  16   *    including a substantially similar Disclaimer requirement for further
  17   *    binary redistribution.
  18   * 3. Neither the names of the above-listed copyright holders nor the names
  19   *    of any contributors may be used to endorse or promote products derived
  20   *    from this software without specific prior written permission.
  21   *
  22   * Alternatively, this software may be distributed under the terms of the
  23   * GNU General Public License ("GPL") version 2 as published by the Free
  24   * Software Foundation.
  25   *
  26   * NO WARRANTY
  27   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  28   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  29   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
  30   * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  31   * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  32   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  33   * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  34   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  35   * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  36   * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  37   * POSSIBILITY OF SUCH DAMAGES.
  38   *
  39   */
  40
  41 #ifndef PM8001_CTL_H_INCLUDED
  42 #define PM8001_CTL_H_INCLUDED
  43
  44 #define IOCTL_BUF_SIZE          4096
  45 #define HEADER_LEN                      28
  46 #define SIZE_OFFSET                     16
  47
  48 #define BIOSOFFSET                      56
  49 #define BIOS_OFFSET_LIMIT               61
  50
  51 #define FLASH_OK                        0x000000
  52 #define FAIL_OPEN_BIOS_FILE             0x000100
  53 #define FAIL_FILE_SIZE                  0x000a00
  54 #define FAIL_PARAMETERS                 0x000b00
  55 #define FAIL_OUT_MEMORY                 0x000c00
  56 #define FLASH_IN_PROGRESS               0x001000
  57
  58 #define IB_OB_READ_TIMES                256
  59 #define SYSFS_OFFSET                    1024
  60 #define PM80XX_IB_OB_QUEUE_SIZE         (32 * 1024)
  61 #define PM8001_IB_OB_QUEUE_SIZE         (16 * 1024)
  62
  63 static inline u32 pm8001_ctl_aap1_memmap(u8 *ptr, int idx, int off)
  64 {
  65         return *(u32 *)(ptr + idx * 32 + off);
  66 }
  67 #endif /* PM8001_CTL_H_INCLUDED */
  68