drivers/net/wireless/ath/reg.h

   1 /*
   2  * Copyright (c) 2008-2009 Atheros Communications Inc.
   3  *
   4  * Permission to use, copy, modify, and/or distribute this software for any
   5  * purpose with or without fee is hereby granted, provided that the above
   6  * copyright notice and this permission notice appear in all copies.
   7  *
   8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  15  */
  16
  17 #ifndef ATH_REGISTERS_H
  18 #define ATH_REGISTERS_H
  19
  20 #define AR_MIBC                 0x0040
  21 #define AR_MIBC_COW             0x00000001
  22 #define AR_MIBC_FMC             0x00000002
  23 #define AR_MIBC_CMC             0x00000004
  24 #define AR_MIBC_MCS             0x00000008
  25
  26 #define AR_STA_ID0              0x8000
  27 #define AR_STA_ID1              0x8004
  28 #define AR_STA_ID1_SADH_MASK    0x0000ffff
  29
  30 /*
  31  * BSSID mask registers. See ath_hw_set_bssid_mask()
  32  * for detailed documentation about these registers.
  33  */
  34 #define AR_BSSMSKL              0x80e0
  35 #define AR_BSSMSKU              0x80e4
  36
  37 #define AR_TFCNT                0x80ec
  38 #define AR_RFCNT                0x80f0
  39 #define AR_RCCNT                0x80f4
  40 #define AR_CCCNT                0x80f8
  41
  42 #define AR_KEYTABLE_0           0x8800
  43 #define AR_KEYTABLE(_n)         (AR_KEYTABLE_0 + ((_n)*32))
  44 #define AR_KEY_CACHE_SIZE       128
  45 #define AR_RSVD_KEYTABLE_ENTRIES 4
  46 #define AR_KEY_TYPE             0x00000007
  47 #define AR_KEYTABLE_TYPE_40     0x00000000
  48 #define AR_KEYTABLE_TYPE_104    0x00000001
  49 #define AR_KEYTABLE_TYPE_128    0x00000003
  50 #define AR_KEYTABLE_TYPE_TKIP   0x00000004
  51 #define AR_KEYTABLE_TYPE_AES    0x00000005
  52 #define AR_KEYTABLE_TYPE_CCM    0x00000006
  53 #define AR_KEYTABLE_TYPE_CLR    0x00000007
  54 #define AR_KEYTABLE_ANT         0x00000008
  55 #define AR_KEYTABLE_VALID       0x00008000
  56 #define AR_KEYTABLE_KEY0(_n)    (AR_KEYTABLE(_n) + 0)
  57 #define AR_KEYTABLE_KEY1(_n)    (AR_KEYTABLE(_n) + 4)
  58 #define AR_KEYTABLE_KEY2(_n)    (AR_KEYTABLE(_n) + 8)
  59 #define AR_KEYTABLE_KEY3(_n)    (AR_KEYTABLE(_n) + 12)
  60 #define AR_KEYTABLE_KEY4(_n)    (AR_KEYTABLE(_n) + 16)
  61 #define AR_KEYTABLE_TYPE(_n)    (AR_KEYTABLE(_n) + 20)
  62 #define AR_KEYTABLE_MAC0(_n)    (AR_KEYTABLE(_n) + 24)
  63 #define AR_KEYTABLE_MAC1(_n)    (AR_KEYTABLE(_n) + 28)
  64
  65 #endif /* ATH_REGISTERS_H */