target/linux/s3c24xx/files-2.6.31/drivers/ar6000/include/dsetid.h

   1 /*
   2  * Copyright (c) 2004-2007 Atheros Communications Inc.
   3  * All rights reserved.
   4  *
   5  * $ATH_LICENSE_HOSTSDK0_C$
   6  *
   7  */
   8
   9 #ifndef __DSETID_H__
  10 #define __DSETID_H__
  11
  12 /* Well-known DataSet IDs */
  13 #define DSETID_UNUSED                     0x00000000
  14 #define DSETID_BOARD_DATA                 0x00000001 /* Cal and board data */
  15 #define DSETID_REGDB                      0x00000002 /* Regulatory Database */
  16 #define DSETID_POWER_CONTROL              0x00000003 /* TX Pwr Lim & Ant Gain */
  17 #define DSETID_USER_CONFIG                0x00000004 /* User Configuration */
  18
  19 #define DSETID_ANALOG_CONTROL_DATA_START  0x00000005
  20 #define DSETID_ANALOG_CONTROL_DATA_END    0x00000025
  21 /*
  22  * Get DSETID for various reference clock speeds.
  23  * For each speed there are three DataSets that correspond
  24  * to the three columns of bank6 data (addr, 11a, 11b/g).
  25  * This macro returns the dsetid of the first of those
  26  * three DataSets.
  27  */
  28 #define ANALOG_CONTROL_DATA_DSETID(refclk) \
  29         (DSETID_ANALOG_CONTROL_DATA_START + 3*refclk)
  30
  31 /*
  32  * There are TWO STARTUP_PATCH DataSets.
  33  * DSETID_STARTUP_PATCH is historical, and was applied before BMI on
  34  * earlier systems.  On AR6002, it is applied after BMI, just like
  35  * DSETID_STARTUP_PATCH2.
  36  */
  37 #define DSETID_STARTUP_PATCH              0x00000026
  38 #define DSETID_GPIO_CONFIG_PATCH          0x00000027
  39 #define DSETID_WLANREGS                   0x00000028 /* override wlan regs */
  40 #define DSETID_STARTUP_PATCH2             0x00000029
  41
  42 #define DSETID_WOW_CONFIG                 0x00000090 /* WoW Configuration */
  43
  44 /* Add WHAL_INI_DATA_ID to DSETID_INI_DATA for a specific WHAL INI table. */
  45 #define DSETID_INI_DATA                   0x00000100
  46 /* Reserved for WHAL INI Tables: 0x100..0x11f */
  47 #define DSETID_INI_DATA_END               0x0000011f
  48
  49 #define DSETID_VENDOR_START               0x00010000 /* Vendor-defined DataSets */
  50
  51 #define DSETID_INDEX_END                  0xfffffffe /* Reserved to indicate the
  52                                                         end of a memory-based
  53                                                         DataSet Index */
  54 #define DSETID_INDEX_FREE                 0xffffffff /* An unused index entry */
  55
  56 /*
  57  * PATCH DataSet format:
  58  * A list of patches, terminated by a patch with
  59  * address=PATCH_END.
  60  *
  61  * This allows for patches to be stored in flash.
  62  */
  63 struct patch_s {
  64     A_UINT32 *address;
  65     A_UINT32  data;
  66 };
  67
  68 /*
  69  * Skip some patches.  Can be used to erase a single patch in a
  70  * patch DataSet without having to re-write the DataSet.  May
  71  * also be used to embed information for use by subsequent
  72  * patch code.  The "data" in a PATCH_SKIP tells how many
  73  * bytes of length "patch_s" to skip.
  74  */
  75 #define PATCH_SKIP      ((A_UINT32 *)0x00000000)
  76
  77 /*
  78  * Execute code at the address specified by "data".
  79  * The address of the patch structure is passed as
  80  * the one parameter.
  81  */
  82 #define PATCH_CODE_ABS  ((A_UINT32 *)0x00000001)
  83
  84 /*
  85  * Same as PATCH_CODE_ABS, but treat "data" as an
  86  * offset from the start of the patch word.
  87  */
  88 #define PATCH_CODE_REL  ((A_UINT32 *)0x00000002)
  89
  90 /* Mark the end of this patch DataSet. */
  91 #define PATCH_END       ((A_UINT32 *)0xffffffff)
  92
  93 /*
  94  * A DataSet which contains a Binary Patch to some other DataSet
  95  * uses the original dsetid with the DSETID_BPATCH_FLAG bit set.
  96  * Such a BPatch DataSet consists of BPatch metadata followed by
  97  * the bdiff bytes.  BPatch metadata consists of a single 32-bit
  98  * word that contains the size of the BPatched final image.
  99  *
 100  * To create a suitable bdiff DataSet, use bdiff in host/tools/bdiff
 101  * to create "diffs":
 102  *  bdiff -q -O -nooldmd5 -nonewmd5 -d ORIGfile NEWfile diffs
 103  * Then add BPatch metadata to the start of "diffs".
 104  *
 105  * NB: There are some implementation-induced restrictions
 106  * on which DataSets can be BPatched.
 107  */
 108 #define DSETID_BPATCH_FLAG                0x80000000
 109
 110 #endif /* __DSETID_H__ */