root/drivers/net/wireless/ath/carl9170/hw.h

/* [<][>][^][v][top][bottom][index][help] */

INCLUDED FROM


   1 /*
   2  * Shared Atheros AR9170 Header
   3  *
   4  * Register map, hardware-specific definitions
   5  *
   6  * Copyright 2008, Johannes Berg <johannes@sipsolutions.net>
   7  * Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; see the file COPYING.  If not, see
  20  * http://www.gnu.org/licenses/.
  21  *
  22  * This file incorporates work covered by the following copyright and
  23  * permission notice:
  24  *    Copyright (c) 2007-2008 Atheros Communications, Inc.
  25  *
  26  *    Permission to use, copy, modify, and/or distribute this software for any
  27  *    purpose with or without fee is hereby granted, provided that the above
  28  *    copyright notice and this permission notice appear in all copies.
  29  *
  30  *    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  31  *    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  32  *    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  33  *    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  34  *    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  35  *    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  36  *    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  37  */
  38 
  39 #ifndef __CARL9170_SHARED_HW_H
  40 #define __CARL9170_SHARED_HW_H
  41 
  42 /* High Speed UART */
  43 #define AR9170_UART_REG_BASE                    0x1c0000
  44 
  45 /* Definitions of interrupt registers */
  46 #define AR9170_UART_REG_RX_BUFFER               (AR9170_UART_REG_BASE + 0x000)
  47 #define AR9170_UART_REG_TX_HOLDING              (AR9170_UART_REG_BASE + 0x004)
  48 #define AR9170_UART_REG_FIFO_CONTROL            (AR9170_UART_REG_BASE + 0x010)
  49 #define         AR9170_UART_FIFO_CTRL_RESET_RX_FIFO     0x02
  50 #define         AR9170_UART_FIFO_CTRL_RESET_TX_FIFO     0x04
  51 
  52 #define AR9170_UART_REG_LINE_CONTROL            (AR9170_UART_REG_BASE + 0x014)
  53 #define AR9170_UART_REG_MODEM_CONTROL           (AR9170_UART_REG_BASE + 0x018)
  54 #define         AR9170_UART_MODEM_CTRL_DTR_BIT          0x01
  55 #define         AR9170_UART_MODEM_CTRL_RTS_BIT          0x02
  56 #define         AR9170_UART_MODEM_CTRL_INTERNAL_LOOP_BACK       0x10
  57 #define         AR9170_UART_MODEM_CTRL_AUTO_RTS         0x20
  58 #define         AR9170_UART_MODEM_CTRL_AUTO_CTR         0x40
  59 
  60 #define AR9170_UART_REG_LINE_STATUS             (AR9170_UART_REG_BASE + 0x01c)
  61 #define         AR9170_UART_LINE_STS_RX_DATA_READY      0x01
  62 #define         AR9170_UART_LINE_STS_RX_BUFFER_OVERRUN  0x02
  63 #define         AR9170_UART_LINE_STS_RX_BREAK_IND       0x10
  64 #define         AR9170_UART_LINE_STS_TX_FIFO_NEAR_EMPTY 0x20
  65 #define         AR9170_UART_LINE_STS_TRANSMITTER_EMPTY  0x40
  66 
  67 #define AR9170_UART_REG_MODEM_STATUS            (AR9170_UART_REG_BASE + 0x020)
  68 #define         AR9170_UART_MODEM_STS_CTS_CHANGE        0x01
  69 #define         AR9170_UART_MODEM_STS_DSR_CHANGE        0x02
  70 #define         AR9170_UART_MODEM_STS_DCD_CHANGE        0x08
  71 #define         AR9170_UART_MODEM_STS_CTS_COMPL         0x10
  72 #define         AR9170_UART_MODEM_STS_DSR_COMPL         0x20
  73 #define         AR9170_UART_MODEM_STS_DCD_COMPL         0x80
  74 
  75 #define AR9170_UART_REG_SCRATCH                 (AR9170_UART_REG_BASE + 0x024)
  76 #define AR9170_UART_REG_DIVISOR_LSB             (AR9170_UART_REG_BASE + 0x028)
  77 #define AR9170_UART_REG_DIVISOR_MSB             (AR9170_UART_REG_BASE + 0x02c)
  78 #define AR9170_UART_REG_WORD_RX_BUFFER          (AR9170_UART_REG_BASE + 0x034)
  79 #define AR9170_UART_REG_WORD_TX_HOLDING         (AR9170_UART_REG_BASE + 0x038)
  80 #define AR9170_UART_REG_FIFO_COUNT              (AR9170_UART_REG_BASE + 0x03c)
  81 #define AR9170_UART_REG_REMAINDER               (AR9170_UART_REG_BASE + 0x04c)
  82 
  83 /* Timer */
  84 #define AR9170_TIMER_REG_BASE                   0x1c1000
  85 
  86 #define AR9170_TIMER_REG_WATCH_DOG              (AR9170_TIMER_REG_BASE + 0x000)
  87 #define AR9170_TIMER_REG_TIMER0                 (AR9170_TIMER_REG_BASE + 0x010)
  88 #define AR9170_TIMER_REG_TIMER1                 (AR9170_TIMER_REG_BASE + 0x014)
  89 #define AR9170_TIMER_REG_TIMER2                 (AR9170_TIMER_REG_BASE + 0x018)
  90 #define AR9170_TIMER_REG_TIMER3                 (AR9170_TIMER_REG_BASE + 0x01c)
  91 #define AR9170_TIMER_REG_TIMER4                 (AR9170_TIMER_REG_BASE + 0x020)
  92 #define AR9170_TIMER_REG_CONTROL                (AR9170_TIMER_REG_BASE + 0x024)
  93 #define         AR9170_TIMER_CTRL_DISABLE_CLOCK         0x100
  94 
  95 #define AR9170_TIMER_REG_INTERRUPT              (AR9170_TIMER_REG_BASE + 0x028)
  96 #define         AR9170_TIMER_INT_TIMER0                 0x001
  97 #define         AR9170_TIMER_INT_TIMER1                 0x002
  98 #define         AR9170_TIMER_INT_TIMER2                 0x004
  99 #define         AR9170_TIMER_INT_TIMER3                 0x008
 100 #define         AR9170_TIMER_INT_TIMER4                 0x010
 101 #define         AR9170_TIMER_INT_TICK_TIMER             0x100
 102 
 103 #define AR9170_TIMER_REG_TICK_TIMER             (AR9170_TIMER_REG_BASE + 0x030)
 104 #define AR9170_TIMER_REG_CLOCK_LOW              (AR9170_TIMER_REG_BASE + 0x040)
 105 #define AR9170_TIMER_REG_CLOCK_HIGH             (AR9170_TIMER_REG_BASE + 0x044)
 106 
 107 #define AR9170_MAC_REG_BASE                     0x1c3000
 108 
 109 #define AR9170_MAC_REG_POWER_STATE_CTRL         (AR9170_MAC_REG_BASE + 0x500)
 110 #define         AR9170_MAC_POWER_STATE_CTRL_RESET       0x20
 111 
 112 #define AR9170_MAC_REG_MAC_POWER_STATE_CTRL     (AR9170_MAC_REG_BASE + 0x50c)
 113 
 114 #define AR9170_MAC_REG_INT_CTRL                 (AR9170_MAC_REG_BASE + 0x510)
 115 #define         AR9170_MAC_INT_TXC                      BIT(0)
 116 #define         AR9170_MAC_INT_RXC                      BIT(1)
 117 #define         AR9170_MAC_INT_RETRY_FAIL               BIT(2)
 118 #define         AR9170_MAC_INT_WAKEUP                   BIT(3)
 119 #define         AR9170_MAC_INT_ATIM                     BIT(4)
 120 #define         AR9170_MAC_INT_DTIM                     BIT(5)
 121 #define         AR9170_MAC_INT_CFG_BCN                  BIT(6)
 122 #define         AR9170_MAC_INT_ABORT                    BIT(7)
 123 #define         AR9170_MAC_INT_QOS                      BIT(8)
 124 #define         AR9170_MAC_INT_MIMO_PS                  BIT(9)
 125 #define         AR9170_MAC_INT_KEY_GEN                  BIT(10)
 126 #define         AR9170_MAC_INT_DECRY_NOUSER             BIT(11)
 127 #define         AR9170_MAC_INT_RADAR                    BIT(12)
 128 #define         AR9170_MAC_INT_QUIET_FRAME              BIT(13)
 129 #define         AR9170_MAC_INT_PRETBTT                  BIT(14)
 130 
 131 #define AR9170_MAC_REG_TSF_L                    (AR9170_MAC_REG_BASE + 0x514)
 132 #define AR9170_MAC_REG_TSF_H                    (AR9170_MAC_REG_BASE + 0x518)
 133 
 134 #define AR9170_MAC_REG_ATIM_WINDOW              (AR9170_MAC_REG_BASE + 0x51c)
 135 #define         AR9170_MAC_ATIM_PERIOD_S                0
 136 #define         AR9170_MAC_ATIM_PERIOD                  0x0000ffff
 137 
 138 #define AR9170_MAC_REG_BCN_PERIOD               (AR9170_MAC_REG_BASE + 0x520)
 139 #define         AR9170_MAC_BCN_PERIOD_S                 0
 140 #define         AR9170_MAC_BCN_PERIOD                   0x0000ffff
 141 #define         AR9170_MAC_BCN_DTIM_S                   16
 142 #define         AR9170_MAC_BCN_DTIM                     0x00ff0000
 143 #define         AR9170_MAC_BCN_AP_MODE                  BIT(24)
 144 #define         AR9170_MAC_BCN_IBSS_MODE                BIT(25)
 145 #define         AR9170_MAC_BCN_PWR_MGT                  BIT(26)
 146 #define         AR9170_MAC_BCN_STA_PS                   BIT(27)
 147 
 148 #define AR9170_MAC_REG_PRETBTT                  (AR9170_MAC_REG_BASE + 0x524)
 149 #define         AR9170_MAC_PRETBTT_S                    0
 150 #define         AR9170_MAC_PRETBTT                      0x0000ffff
 151 #define         AR9170_MAC_PRETBTT2_S                   16
 152 #define         AR9170_MAC_PRETBTT2                     0xffff0000
 153 
 154 #define AR9170_MAC_REG_MAC_ADDR_L               (AR9170_MAC_REG_BASE + 0x610)
 155 #define AR9170_MAC_REG_MAC_ADDR_H               (AR9170_MAC_REG_BASE + 0x614)
 156 #define AR9170_MAC_REG_BSSID_L                  (AR9170_MAC_REG_BASE + 0x618)
 157 #define AR9170_MAC_REG_BSSID_H                  (AR9170_MAC_REG_BASE + 0x61c)
 158 
 159 #define AR9170_MAC_REG_GROUP_HASH_TBL_L         (AR9170_MAC_REG_BASE + 0x624)
 160 #define AR9170_MAC_REG_GROUP_HASH_TBL_H         (AR9170_MAC_REG_BASE + 0x628)
 161 
 162 #define AR9170_MAC_REG_RX_TIMEOUT               (AR9170_MAC_REG_BASE + 0x62c)
 163 
 164 #define AR9170_MAC_REG_BASIC_RATE               (AR9170_MAC_REG_BASE + 0x630)
 165 #define AR9170_MAC_REG_MANDATORY_RATE           (AR9170_MAC_REG_BASE + 0x634)
 166 #define AR9170_MAC_REG_RTS_CTS_RATE             (AR9170_MAC_REG_BASE + 0x638)
 167 #define AR9170_MAC_REG_BACKOFF_PROTECT          (AR9170_MAC_REG_BASE + 0x63c)
 168 #define AR9170_MAC_REG_RX_THRESHOLD             (AR9170_MAC_REG_BASE + 0x640)
 169 #define AR9170_MAC_REG_AFTER_PNP                (AR9170_MAC_REG_BASE + 0x648)
 170 #define AR9170_MAC_REG_RX_PE_DELAY              (AR9170_MAC_REG_BASE + 0x64c)
 171 
 172 #define AR9170_MAC_REG_DYNAMIC_SIFS_ACK         (AR9170_MAC_REG_BASE + 0x658)
 173 #define AR9170_MAC_REG_SNIFFER                  (AR9170_MAC_REG_BASE + 0x674)
 174 #define         AR9170_MAC_SNIFFER_ENABLE_PROMISC       BIT(0)
 175 #define         AR9170_MAC_SNIFFER_DEFAULTS             0x02000000
 176 #define AR9170_MAC_REG_ENCRYPTION               (AR9170_MAC_REG_BASE + 0x678)
 177 #define         AR9170_MAC_ENCRYPTION_MGMT_RX_SOFTWARE  BIT(2)
 178 #define         AR9170_MAC_ENCRYPTION_RX_SOFTWARE       BIT(3)
 179 #define         AR9170_MAC_ENCRYPTION_DEFAULTS          0x70
 180 
 181 #define AR9170_MAC_REG_MISC_680                 (AR9170_MAC_REG_BASE + 0x680)
 182 #define AR9170_MAC_REG_MISC_684                 (AR9170_MAC_REG_BASE + 0x684)
 183 #define AR9170_MAC_REG_TX_UNDERRUN              (AR9170_MAC_REG_BASE + 0x688)
 184 
 185 #define AR9170_MAC_REG_FRAMETYPE_FILTER         (AR9170_MAC_REG_BASE + 0x68c)
 186 #define         AR9170_MAC_FTF_ASSOC_REQ                BIT(0)
 187 #define         AR9170_MAC_FTF_ASSOC_RESP               BIT(1)
 188 #define         AR9170_MAC_FTF_REASSOC_REQ              BIT(2)
 189 #define         AR9170_MAC_FTF_REASSOC_RESP             BIT(3)
 190 #define         AR9170_MAC_FTF_PRB_REQ                  BIT(4)
 191 #define         AR9170_MAC_FTF_PRB_RESP                 BIT(5)
 192 #define         AR9170_MAC_FTF_BIT6                     BIT(6)
 193 #define         AR9170_MAC_FTF_BIT7                     BIT(7)
 194 #define         AR9170_MAC_FTF_BEACON                   BIT(8)
 195 #define         AR9170_MAC_FTF_ATIM                     BIT(9)
 196 #define         AR9170_MAC_FTF_DEASSOC                  BIT(10)
 197 #define         AR9170_MAC_FTF_AUTH                     BIT(11)
 198 #define         AR9170_MAC_FTF_DEAUTH                   BIT(12)
 199 #define         AR9170_MAC_FTF_BIT13                    BIT(13)
 200 #define         AR9170_MAC_FTF_BIT14                    BIT(14)
 201 #define         AR9170_MAC_FTF_BIT15                    BIT(15)
 202 #define         AR9170_MAC_FTF_BAR                      BIT(24)
 203 #define         AR9170_MAC_FTF_BA                       BIT(25)
 204 #define         AR9170_MAC_FTF_PSPOLL                   BIT(26)
 205 #define         AR9170_MAC_FTF_RTS                      BIT(27)
 206 #define         AR9170_MAC_FTF_CTS                      BIT(28)
 207 #define         AR9170_MAC_FTF_ACK                      BIT(29)
 208 #define         AR9170_MAC_FTF_CFE                      BIT(30)
 209 #define         AR9170_MAC_FTF_CFE_ACK                  BIT(31)
 210 #define         AR9170_MAC_FTF_DEFAULTS                 0x0500ffff
 211 #define         AR9170_MAC_FTF_MONITOR                  0xff00ffff
 212 
 213 #define AR9170_MAC_REG_ACK_EXTENSION            (AR9170_MAC_REG_BASE + 0x690)
 214 #define AR9170_MAC_REG_ACK_TPC                  (AR9170_MAC_REG_BASE + 0x694)
 215 #define AR9170_MAC_REG_EIFS_AND_SIFS            (AR9170_MAC_REG_BASE + 0x698)
 216 #define AR9170_MAC_REG_RX_TIMEOUT_COUNT         (AR9170_MAC_REG_BASE + 0x69c)
 217 #define AR9170_MAC_REG_RX_TOTAL                 (AR9170_MAC_REG_BASE + 0x6a0)
 218 #define AR9170_MAC_REG_RX_CRC32                 (AR9170_MAC_REG_BASE + 0x6a4)
 219 #define AR9170_MAC_REG_RX_CRC16                 (AR9170_MAC_REG_BASE + 0x6a8)
 220 #define AR9170_MAC_REG_RX_ERR_DECRYPTION_UNI    (AR9170_MAC_REG_BASE + 0x6ac)
 221 #define AR9170_MAC_REG_RX_OVERRUN               (AR9170_MAC_REG_BASE + 0x6b0)
 222 #define AR9170_MAC_REG_RX_ERR_DECRYPTION_MUL    (AR9170_MAC_REG_BASE + 0x6bc)
 223 #define AR9170_MAC_REG_TX_BLOCKACKS             (AR9170_MAC_REG_BASE + 0x6c0)
 224 #define AR9170_MAC_REG_NAV_COUNT                (AR9170_MAC_REG_BASE + 0x6c4)
 225 #define AR9170_MAC_REG_BACKOFF_STATUS           (AR9170_MAC_REG_BASE + 0x6c8)
 226 #define         AR9170_MAC_BACKOFF_CCA                  BIT(24)
 227 #define         AR9170_MAC_BACKOFF_TX_PEX               BIT(25)
 228 #define         AR9170_MAC_BACKOFF_RX_PE                BIT(26)
 229 #define         AR9170_MAC_BACKOFF_MD_READY             BIT(27)
 230 #define         AR9170_MAC_BACKOFF_TX_PE                BIT(28)
 231 
 232 #define AR9170_MAC_REG_TX_RETRY                 (AR9170_MAC_REG_BASE + 0x6cc)
 233 
 234 #define AR9170_MAC_REG_TX_COMPLETE              (AR9170_MAC_REG_BASE + 0x6d4)
 235 
 236 #define AR9170_MAC_REG_CHANNEL_BUSY             (AR9170_MAC_REG_BASE + 0x6e8)
 237 #define AR9170_MAC_REG_EXT_BUSY                 (AR9170_MAC_REG_BASE + 0x6ec)
 238 
 239 #define AR9170_MAC_REG_SLOT_TIME                (AR9170_MAC_REG_BASE + 0x6f0)
 240 #define AR9170_MAC_REG_TX_TOTAL                 (AR9170_MAC_REG_BASE + 0x6f4)
 241 #define AR9170_MAC_REG_ACK_FC                   (AR9170_MAC_REG_BASE + 0x6f8)
 242 
 243 #define AR9170_MAC_REG_CAM_MODE                 (AR9170_MAC_REG_BASE + 0x700)
 244 #define         AR9170_MAC_CAM_IBSS                     0xe0
 245 #define         AR9170_MAC_CAM_AP                       0xa1
 246 #define         AR9170_MAC_CAM_STA                      0x2
 247 #define         AR9170_MAC_CAM_AP_WDS                   0x3
 248 #define         AR9170_MAC_CAM_DEFAULTS                 (0xf << 24)
 249 #define         AR9170_MAC_CAM_HOST_PENDING             0x80000000
 250 
 251 #define AR9170_MAC_REG_CAM_ROLL_CALL_TBL_L      (AR9170_MAC_REG_BASE + 0x704)
 252 #define AR9170_MAC_REG_CAM_ROLL_CALL_TBL_H      (AR9170_MAC_REG_BASE + 0x708)
 253 
 254 #define AR9170_MAC_REG_CAM_ADDR                 (AR9170_MAC_REG_BASE + 0x70c)
 255 #define         AR9170_MAC_CAM_ADDR_WRITE               0x80000000
 256 #define AR9170_MAC_REG_CAM_DATA0                (AR9170_MAC_REG_BASE + 0x720)
 257 #define AR9170_MAC_REG_CAM_DATA1                (AR9170_MAC_REG_BASE + 0x724)
 258 #define AR9170_MAC_REG_CAM_DATA2                (AR9170_MAC_REG_BASE + 0x728)
 259 #define AR9170_MAC_REG_CAM_DATA3                (AR9170_MAC_REG_BASE + 0x72c)
 260 
 261 #define AR9170_MAC_REG_CAM_DBG0                 (AR9170_MAC_REG_BASE + 0x730)
 262 #define AR9170_MAC_REG_CAM_DBG1                 (AR9170_MAC_REG_BASE + 0x734)
 263 #define AR9170_MAC_REG_CAM_DBG2                 (AR9170_MAC_REG_BASE + 0x738)
 264 #define AR9170_MAC_REG_CAM_STATE                (AR9170_MAC_REG_BASE + 0x73c)
 265 #define         AR9170_MAC_CAM_STATE_READ_PENDING       0x40000000
 266 #define         AR9170_MAC_CAM_STATE_WRITE_PENDING      0x80000000
 267 
 268 #define AR9170_MAC_REG_CAM_TXKEY                (AR9170_MAC_REG_BASE + 0x740)
 269 #define AR9170_MAC_REG_CAM_RXKEY                (AR9170_MAC_REG_BASE + 0x750)
 270 
 271 #define AR9170_MAC_REG_CAM_TX_ENC_TYPE          (AR9170_MAC_REG_BASE + 0x760)
 272 #define AR9170_MAC_REG_CAM_RX_ENC_TYPE          (AR9170_MAC_REG_BASE + 0x770)
 273 #define AR9170_MAC_REG_CAM_TX_SERACH_HIT        (AR9170_MAC_REG_BASE + 0x780)
 274 #define AR9170_MAC_REG_CAM_RX_SERACH_HIT        (AR9170_MAC_REG_BASE + 0x790)
 275 
 276 #define AR9170_MAC_REG_AC0_CW                   (AR9170_MAC_REG_BASE + 0xb00)
 277 #define AR9170_MAC_REG_AC1_CW                   (AR9170_MAC_REG_BASE + 0xb04)
 278 #define AR9170_MAC_REG_AC2_CW                   (AR9170_MAC_REG_BASE + 0xb08)
 279 #define AR9170_MAC_REG_AC3_CW                   (AR9170_MAC_REG_BASE + 0xb0c)
 280 #define AR9170_MAC_REG_AC4_CW                   (AR9170_MAC_REG_BASE + 0xb10)
 281 #define AR9170_MAC_REG_AC2_AC1_AC0_AIFS         (AR9170_MAC_REG_BASE + 0xb14)
 282 #define AR9170_MAC_REG_AC4_AC3_AC2_AIFS         (AR9170_MAC_REG_BASE + 0xb18)
 283 #define AR9170_MAC_REG_TXOP_ACK_EXTENSION       (AR9170_MAC_REG_BASE + 0xb1c)
 284 #define AR9170_MAC_REG_TXOP_ACK_INTERVAL        (AR9170_MAC_REG_BASE + 0xb20)
 285 #define AR9170_MAC_REG_CONTENTION_POINT         (AR9170_MAC_REG_BASE + 0xb24)
 286 #define AR9170_MAC_REG_RETRY_MAX                (AR9170_MAC_REG_BASE + 0xb28)
 287 #define AR9170_MAC_REG_TID_CFACK_CFEND_RATE     (AR9170_MAC_REG_BASE + 0xb2c)
 288 #define AR9170_MAC_REG_TXOP_NOT_ENOUGH_IND      (AR9170_MAC_REG_BASE + 0xb30)
 289 #define AR9170_MAC_REG_TKIP_TSC                 (AR9170_MAC_REG_BASE + 0xb34)
 290 #define AR9170_MAC_REG_TXOP_DURATION            (AR9170_MAC_REG_BASE + 0xb38)
 291 #define AR9170_MAC_REG_TX_QOS_THRESHOLD         (AR9170_MAC_REG_BASE + 0xb3c)
 292 #define AR9170_MAC_REG_QOS_PRIORITY_VIRTUAL_CCA (AR9170_MAC_REG_BASE + 0xb40)
 293 #define         AR9170_MAC_VIRTUAL_CCA_Q0               BIT(15)
 294 #define         AR9170_MAC_VIRTUAL_CCA_Q1               BIT(16)
 295 #define         AR9170_MAC_VIRTUAL_CCA_Q2               BIT(17)
 296 #define         AR9170_MAC_VIRTUAL_CCA_Q3               BIT(18)
 297 #define         AR9170_MAC_VIRTUAL_CCA_Q4               BIT(19)
 298 #define         AR9170_MAC_VIRTUAL_CCA_ALL              (0xf8000)
 299 
 300 #define AR9170_MAC_REG_AC1_AC0_TXOP             (AR9170_MAC_REG_BASE + 0xb44)
 301 #define AR9170_MAC_REG_AC3_AC2_TXOP             (AR9170_MAC_REG_BASE + 0xb48)
 302 
 303 #define AR9170_MAC_REG_AMPDU_COUNT              (AR9170_MAC_REG_BASE + 0xb88)
 304 #define AR9170_MAC_REG_MPDU_COUNT               (AR9170_MAC_REG_BASE + 0xb8c)
 305 
 306 #define AR9170_MAC_REG_AMPDU_FACTOR             (AR9170_MAC_REG_BASE + 0xb9c)
 307 #define         AR9170_MAC_AMPDU_FACTOR                 0x7f0000
 308 #define         AR9170_MAC_AMPDU_FACTOR_S               16
 309 #define AR9170_MAC_REG_AMPDU_DENSITY            (AR9170_MAC_REG_BASE + 0xba0)
 310 #define         AR9170_MAC_AMPDU_DENSITY                0x7
 311 #define         AR9170_MAC_AMPDU_DENSITY_S              0
 312 
 313 #define AR9170_MAC_REG_FCS_SELECT               (AR9170_MAC_REG_BASE + 0xbb0)
 314 #define         AR9170_MAC_FCS_SWFCS                    0x1
 315 #define         AR9170_MAC_FCS_FIFO_PROT                0x4
 316 
 317 #define AR9170_MAC_REG_RTS_CTS_TPC              (AR9170_MAC_REG_BASE + 0xbb4)
 318 #define AR9170_MAC_REG_CFEND_QOSNULL_TPC        (AR9170_MAC_REG_BASE + 0xbb8)
 319 
 320 #define AR9170_MAC_REG_ACK_TABLE                (AR9170_MAC_REG_BASE + 0xc00)
 321 #define AR9170_MAC_REG_RX_CONTROL               (AR9170_MAC_REG_BASE + 0xc40)
 322 #define         AR9170_MAC_RX_CTRL_DEAGG                0x1
 323 #define         AR9170_MAC_RX_CTRL_SHORT_FILTER         0x2
 324 #define         AR9170_MAC_RX_CTRL_SA_DA_SEARCH         0x20
 325 #define         AR9170_MAC_RX_CTRL_PASS_TO_HOST         BIT(28)
 326 #define         AR9170_MAC_RX_CTRL_ACK_IN_SNIFFER       BIT(30)
 327 
 328 #define AR9170_MAC_REG_RX_CONTROL_1             (AR9170_MAC_REG_BASE + 0xc44)
 329 
 330 #define AR9170_MAC_REG_AMPDU_RX_THRESH          (AR9170_MAC_REG_BASE + 0xc50)
 331 
 332 #define AR9170_MAC_REG_RX_MPDU                  (AR9170_MAC_REG_BASE + 0xca0)
 333 #define AR9170_MAC_REG_RX_DROPPED_MPDU          (AR9170_MAC_REG_BASE + 0xca4)
 334 #define AR9170_MAC_REG_RX_DEL_MPDU              (AR9170_MAC_REG_BASE + 0xca8)
 335 #define AR9170_MAC_REG_RX_PHY_MISC_ERROR        (AR9170_MAC_REG_BASE + 0xcac)
 336 #define AR9170_MAC_REG_RX_PHY_XR_ERROR          (AR9170_MAC_REG_BASE + 0xcb0)
 337 #define AR9170_MAC_REG_RX_PHY_OFDM_ERROR        (AR9170_MAC_REG_BASE + 0xcb4)
 338 #define AR9170_MAC_REG_RX_PHY_CCK_ERROR         (AR9170_MAC_REG_BASE + 0xcb8)
 339 #define AR9170_MAC_REG_RX_PHY_HT_ERROR          (AR9170_MAC_REG_BASE + 0xcbc)
 340 #define AR9170_MAC_REG_RX_PHY_TOTAL             (AR9170_MAC_REG_BASE + 0xcc0)
 341 
 342 #define AR9170_MAC_REG_DMA_TXQ_ADDR             (AR9170_MAC_REG_BASE + 0xd00)
 343 #define AR9170_MAC_REG_DMA_TXQ_CURR_ADDR        (AR9170_MAC_REG_BASE + 0xd04)
 344 #define AR9170_MAC_REG_DMA_TXQ0_ADDR            (AR9170_MAC_REG_BASE + 0xd00)
 345 #define AR9170_MAC_REG_DMA_TXQ0_CURR_ADDR       (AR9170_MAC_REG_BASE + 0xd04)
 346 #define AR9170_MAC_REG_DMA_TXQ1_ADDR            (AR9170_MAC_REG_BASE + 0xd08)
 347 #define AR9170_MAC_REG_DMA_TXQ1_CURR_ADDR       (AR9170_MAC_REG_BASE + 0xd0c)
 348 #define AR9170_MAC_REG_DMA_TXQ2_ADDR            (AR9170_MAC_REG_BASE + 0xd10)
 349 #define AR9170_MAC_REG_DMA_TXQ2_CURR_ADDR       (AR9170_MAC_REG_BASE + 0xd14)
 350 #define AR9170_MAC_REG_DMA_TXQ3_ADDR            (AR9170_MAC_REG_BASE + 0xd18)
 351 #define AR9170_MAC_REG_DMA_TXQ3_CURR_ADDR       (AR9170_MAC_REG_BASE + 0xd1c)
 352 #define AR9170_MAC_REG_DMA_TXQ4_ADDR            (AR9170_MAC_REG_BASE + 0xd20)
 353 #define AR9170_MAC_REG_DMA_TXQ4_CURR_ADDR       (AR9170_MAC_REG_BASE + 0xd24)
 354 #define AR9170_MAC_REG_DMA_RXQ_ADDR             (AR9170_MAC_REG_BASE + 0xd28)
 355 #define AR9170_MAC_REG_DMA_RXQ_CURR_ADDR        (AR9170_MAC_REG_BASE + 0xd2c)
 356 
 357 #define AR9170_MAC_REG_DMA_TRIGGER              (AR9170_MAC_REG_BASE + 0xd30)
 358 #define         AR9170_DMA_TRIGGER_TXQ0                 BIT(0)
 359 #define         AR9170_DMA_TRIGGER_TXQ1                 BIT(1)
 360 #define         AR9170_DMA_TRIGGER_TXQ2                 BIT(2)
 361 #define         AR9170_DMA_TRIGGER_TXQ3                 BIT(3)
 362 #define         AR9170_DMA_TRIGGER_TXQ4                 BIT(4)
 363 #define         AR9170_DMA_TRIGGER_RXQ                  BIT(8)
 364 
 365 #define AR9170_MAC_REG_DMA_WLAN_STATUS          (AR9170_MAC_REG_BASE + 0xd38)
 366 #define AR9170_MAC_REG_DMA_STATUS               (AR9170_MAC_REG_BASE + 0xd3c)
 367 #define AR9170_MAC_REG_DMA_TXQ_LAST_ADDR        (AR9170_MAC_REG_BASE + 0xd40)
 368 #define AR9170_MAC_REG_DMA_TXQ0_LAST_ADDR       (AR9170_MAC_REG_BASE + 0xd40)
 369 #define AR9170_MAC_REG_DMA_TXQ1_LAST_ADDR       (AR9170_MAC_REG_BASE + 0xd44)
 370 #define AR9170_MAC_REG_DMA_TXQ2_LAST_ADDR       (AR9170_MAC_REG_BASE + 0xd48)
 371 #define AR9170_MAC_REG_DMA_TXQ3_LAST_ADDR       (AR9170_MAC_REG_BASE + 0xd4c)
 372 #define AR9170_MAC_REG_DMA_TXQ4_LAST_ADDR       (AR9170_MAC_REG_BASE + 0xd50)
 373 #define AR9170_MAC_REG_DMA_TXQ0Q1_LEN           (AR9170_MAC_REG_BASE + 0xd54)
 374 #define AR9170_MAC_REG_DMA_TXQ2Q3_LEN           (AR9170_MAC_REG_BASE + 0xd58)
 375 #define AR9170_MAC_REG_DMA_TXQ4_LEN             (AR9170_MAC_REG_BASE + 0xd5c)
 376 
 377 #define AR9170_MAC_REG_DMA_TXQX_LAST_ADDR       (AR9170_MAC_REG_BASE + 0xd74)
 378 #define AR9170_MAC_REG_DMA_TXQX_FAIL_ADDR       (AR9170_MAC_REG_BASE + 0xd78)
 379 #define AR9170_MAC_REG_TXRX_MPI                 (AR9170_MAC_REG_BASE + 0xd7c)
 380 #define         AR9170_MAC_TXRX_MPI_TX_MPI_MASK         0x0000000f
 381 #define         AR9170_MAC_TXRX_MPI_TX_TO_MASK          0x0000fff0
 382 #define         AR9170_MAC_TXRX_MPI_RX_MPI_MASK         0x000f0000
 383 #define         AR9170_MAC_TXRX_MPI_RX_TO_MASK          0xfff00000
 384 
 385 #define AR9170_MAC_REG_BCN_ADDR                 (AR9170_MAC_REG_BASE + 0xd84)
 386 #define AR9170_MAC_REG_BCN_LENGTH               (AR9170_MAC_REG_BASE + 0xd88)
 387 #define         AR9170_MAC_BCN_LENGTH_MAX               (512 - 32)
 388 
 389 #define AR9170_MAC_REG_BCN_STATUS               (AR9170_MAC_REG_BASE + 0xd8c)
 390 
 391 #define AR9170_MAC_REG_BCN_PLCP                 (AR9170_MAC_REG_BASE + 0xd90)
 392 #define AR9170_MAC_REG_BCN_CTRL                 (AR9170_MAC_REG_BASE + 0xd94)
 393 #define         AR9170_BCN_CTRL_READY                   0x01
 394 #define         AR9170_BCN_CTRL_LOCK                    0x02
 395 
 396 #define AR9170_MAC_REG_BCN_CURR_ADDR            (AR9170_MAC_REG_BASE + 0xd98)
 397 #define AR9170_MAC_REG_BCN_COUNT                (AR9170_MAC_REG_BASE + 0xd9c)
 398 #define AR9170_MAC_REG_BCN_HT1                  (AR9170_MAC_REG_BASE + 0xda0)
 399 #define         AR9170_MAC_BCN_HT1_HT_EN                BIT(0)
 400 #define         AR9170_MAC_BCN_HT1_GF_PMB               BIT(1)
 401 #define         AR9170_MAC_BCN_HT1_SP_EXP               BIT(2)
 402 #define         AR9170_MAC_BCN_HT1_TX_BF                BIT(3)
 403 #define         AR9170_MAC_BCN_HT1_PWR_CTRL_S           4
 404 #define         AR9170_MAC_BCN_HT1_PWR_CTRL             0x70
 405 #define         AR9170_MAC_BCN_HT1_TX_ANT1              BIT(7)
 406 #define         AR9170_MAC_BCN_HT1_TX_ANT0              BIT(8)
 407 #define         AR9170_MAC_BCN_HT1_NUM_LFT_S            9
 408 #define         AR9170_MAC_BCN_HT1_NUM_LFT              0x600
 409 #define         AR9170_MAC_BCN_HT1_BWC_20M_EXT          BIT(16)
 410 #define         AR9170_MAC_BCN_HT1_BWC_40M_SHARED       BIT(17)
 411 #define         AR9170_MAC_BCN_HT1_BWC_40M_DUP          (BIT(16) | BIT(17))
 412 #define         AR9170_MAC_BCN_HT1_BF_MCS_S             18
 413 #define         AR9170_MAC_BCN_HT1_BF_MCS               0x1c0000
 414 #define         AR9170_MAC_BCN_HT1_TPC_S                21
 415 #define         AR9170_MAC_BCN_HT1_TPC                  0x7e00000
 416 #define         AR9170_MAC_BCN_HT1_CHAIN_MASK_S         27
 417 #define         AR9170_MAC_BCN_HT1_CHAIN_MASK           0x38000000
 418 
 419 #define AR9170_MAC_REG_BCN_HT2                  (AR9170_MAC_REG_BASE + 0xda4)
 420 #define         AR9170_MAC_BCN_HT2_MCS_S                0
 421 #define         AR9170_MAC_BCN_HT2_MCS                  0x7f
 422 #define         AR9170_MAC_BCN_HT2_BW40                 BIT(8)
 423 #define         AR9170_MAC_BCN_HT2_SMOOTHING            BIT(9)
 424 #define         AR9170_MAC_BCN_HT2_SS                   BIT(10)
 425 #define         AR9170_MAC_BCN_HT2_NSS                  BIT(11)
 426 #define         AR9170_MAC_BCN_HT2_STBC_S               12
 427 #define         AR9170_MAC_BCN_HT2_STBC                 0x3000
 428 #define         AR9170_MAC_BCN_HT2_ADV_COD              BIT(14)
 429 #define         AR9170_MAC_BCN_HT2_SGI                  BIT(15)
 430 #define         AR9170_MAC_BCN_HT2_LEN_S                16
 431 #define         AR9170_MAC_BCN_HT2_LEN                  0xffff0000
 432 
 433 #define AR9170_MAC_REG_DMA_TXQX_ADDR_CURR       (AR9170_MAC_REG_BASE + 0xdc0)
 434 
 435 /* Random number generator */
 436 #define AR9170_RAND_REG_BASE                    0x1d0000
 437 
 438 #define AR9170_RAND_REG_NUM                     (AR9170_RAND_REG_BASE + 0x000)
 439 #define AR9170_RAND_REG_MODE                    (AR9170_RAND_REG_BASE + 0x004)
 440 #define         AR9170_RAND_MODE_MANUAL                 0x000
 441 #define         AR9170_RAND_MODE_FREE                   0x001
 442 
 443 /* GPIO */
 444 #define AR9170_GPIO_REG_BASE                    0x1d0100
 445 #define AR9170_GPIO_REG_PORT_TYPE               (AR9170_GPIO_REG_BASE + 0x000)
 446 #define AR9170_GPIO_REG_PORT_DATA               (AR9170_GPIO_REG_BASE + 0x004)
 447 #define         AR9170_GPIO_PORT_LED_0                  1
 448 #define         AR9170_GPIO_PORT_LED_1                  2
 449 /* WPS Button GPIO for TP-Link TL-WN821N */
 450 #define         AR9170_GPIO_PORT_WPS_BUTTON_PRESSED     4
 451 
 452 /* Memory Controller */
 453 #define AR9170_MC_REG_BASE                      0x1d1000
 454 
 455 #define AR9170_MC_REG_FLASH_WAIT_STATE          (AR9170_MC_REG_BASE + 0x000)
 456 
 457 #define AR9170_SPI_REG_BASE                     (AR9170_MC_REG_BASE + 0x200)
 458 #define AR9170_SPI_REG_CONTROL0                 (AR9170_SPI_REG_BASE + 0x000)
 459 #define         AR9170_SPI_CONTROL0_BUSY                BIT(0)
 460 #define         AR9170_SPI_CONTROL0_CMD_GO              BIT(1)
 461 #define         AR9170_SPI_CONTROL0_PAGE_WR             BIT(2)
 462 #define         AR9170_SPI_CONTROL0_SEQ_RD              BIT(3)
 463 #define         AR9170_SPI_CONTROL0_CMD_ABORT           BIT(4)
 464 #define         AR9170_SPI_CONTROL0_CMD_LEN_S           8
 465 #define         AR9170_SPI_CONTROL0_CMD_LEN             0x00000f00
 466 #define         AR9170_SPI_CONTROL0_RD_LEN_S            12
 467 #define         AR9170_SPI_CONTROL0_RD_LEN              0x00007000
 468 
 469 #define AR9170_SPI_REG_CONTROL1                 (AR9170_SPI_REG_BASE + 0x004)
 470 #define         AR9170_SPI_CONTROL1_SCK_RATE            BIT(0)
 471 #define         AR9170_SPI_CONTROL1_DRIVE_SDO           BIT(1)
 472 #define         AR9170_SPI_CONTROL1_MODE_SEL_S          2
 473 #define         AR9170_SPI_CONTROL1_MODE_SEL            0x000000c0
 474 #define         AR9170_SPI_CONTROL1_WRITE_PROTECT       BIT(4)
 475 
 476 #define AR9170_SPI_REG_COMMAND_PORT0            (AR9170_SPI_REG_BASE + 0x008)
 477 #define         AR9170_SPI_COMMAND_PORT0_CMD0_S         0
 478 #define         AR9170_SPI_COMMAND_PORT0_CMD0           0x000000ff
 479 #define         AR9170_SPI_COMMAND_PORT0_CMD1_S         8
 480 #define         AR9170_SPI_COMMAND_PORT0_CMD1           0x0000ff00
 481 #define         AR9170_SPI_COMMAND_PORT0_CMD2_S         16
 482 #define         AR9170_SPI_COMMAND_PORT0_CMD2           0x00ff0000
 483 #define         AR9170_SPI_COMMAND_PORT0_CMD3_S         24
 484 #define         AR9170_SPI_COMMAND_PORT0_CMD3           0xff000000
 485 
 486 #define AR9170_SPI_REG_COMMAND_PORT1            (AR9170_SPI_REG_BASE + 0x00C)
 487 #define         AR9170_SPI_COMMAND_PORT1_CMD4_S         0
 488 #define         AR9170_SPI_COMMAND_PORT1_CMD4           0x000000ff
 489 #define         AR9170_SPI_COMMAND_PORT1_CMD5_S         8
 490 #define         AR9170_SPI_COMMAND_PORT1_CMD5           0x0000ff00
 491 #define         AR9170_SPI_COMMAND_PORT1_CMD6_S         16
 492 #define         AR9170_SPI_COMMAND_PORT1_CMD6           0x00ff0000
 493 #define         AR9170_SPI_COMMAND_PORT1_CMD7_S         24
 494 #define         AR9170_SPI_COMMAND_PORT1_CMD7           0xff000000
 495 
 496 #define AR9170_SPI_REG_DATA_PORT                (AR9170_SPI_REG_BASE + 0x010)
 497 #define AR9170_SPI_REG_PAGE_WRITE_LEN           (AR9170_SPI_REG_BASE + 0x014)
 498 
 499 #define AR9170_EEPROM_REG_BASE                  (AR9170_MC_REG_BASE + 0x400)
 500 #define AR9170_EEPROM_REG_WP_MAGIC1             (AR9170_EEPROM_REG_BASE + 0x000)
 501 #define         AR9170_EEPROM_WP_MAGIC1                 0x12345678
 502 
 503 #define AR9170_EEPROM_REG_WP_MAGIC2             (AR9170_EEPROM_REG_BASE + 0x004)
 504 #define         AR9170_EEPROM_WP_MAGIC2                 0x55aa00ff
 505 
 506 #define AR9170_EEPROM_REG_WP_MAGIC3             (AR9170_EEPROM_REG_BASE + 0x008)
 507 #define         AR9170_EEPROM_WP_MAGIC3                 0x13579ace
 508 
 509 #define AR9170_EEPROM_REG_CLOCK_DIV             (AR9170_EEPROM_REG_BASE + 0x00C)
 510 #define         AR9170_EEPROM_CLOCK_DIV_FAC_S           0
 511 #define         AR9170_EEPROM_CLOCK_DIV_FAC             0x000001ff
 512 #define         AR9170_EEPROM_CLOCK_DIV_FAC_39KHZ       0xff
 513 #define         AR9170_EEPROM_CLOCK_DIV_FAC_78KHZ       0x7f
 514 #define         AR9170_EEPROM_CLOCK_DIV_FAC_312KHZ      0x1f
 515 #define         AR9170_EEPROM_CLOCK_DIV_FAC_10MHZ       0x0
 516 #define AR9170_EEPROM_CLOCK_DIV_SOFT_RST                BIT(9)
 517 
 518 #define AR9170_EEPROM_REG_MODE                  (AR9170_EEPROM_REG_BASE + 0x010)
 519 #define AR9170_EEPROM_MODE_EEPROM_SIZE_16K_PLUS         BIT(31)
 520 
 521 #define AR9170_EEPROM_REG_WRITE_PROTECT         (AR9170_EEPROM_REG_BASE + 0x014)
 522 #define         AR9170_EEPROM_WRITE_PROTECT_WP_STATUS   BIT(0)
 523 #define         AR9170_EEPROM_WRITE_PROTECT_WP_SET      BIT(8)
 524 
 525 /* Interrupt Controller */
 526 #define AR9170_MAX_INT_SRC                      9
 527 #define AR9170_INT_REG_BASE                     0x1d2000
 528 
 529 #define AR9170_INT_REG_FLAG                     (AR9170_INT_REG_BASE + 0x000)
 530 #define AR9170_INT_REG_FIQ_MASK                 (AR9170_INT_REG_BASE + 0x004)
 531 #define AR9170_INT_REG_IRQ_MASK                 (AR9170_INT_REG_BASE + 0x008)
 532 /* INT_REG_FLAG, INT_REG_FIQ_MASK and INT_REG_IRQ_MASK */
 533 #define         AR9170_INT_FLAG_WLAN                    0x001
 534 #define         AR9170_INT_FLAG_PTAB_BIT                0x002
 535 #define         AR9170_INT_FLAG_SE_BIT                  0x004
 536 #define         AR9170_INT_FLAG_UART_BIT                0x008
 537 #define         AR9170_INT_FLAG_TIMER_BIT               0x010
 538 #define         AR9170_INT_FLAG_EXT_BIT                 0x020
 539 #define         AR9170_INT_FLAG_SW_BIT                  0x040
 540 #define         AR9170_INT_FLAG_USB_BIT                 0x080
 541 #define         AR9170_INT_FLAG_ETHERNET_BIT            0x100
 542 
 543 #define AR9170_INT_REG_PRIORITY1                (AR9170_INT_REG_BASE + 0x00c)
 544 #define AR9170_INT_REG_PRIORITY2                (AR9170_INT_REG_BASE + 0x010)
 545 #define AR9170_INT_REG_PRIORITY3                (AR9170_INT_REG_BASE + 0x014)
 546 #define AR9170_INT_REG_EXT_INT_CONTROL          (AR9170_INT_REG_BASE + 0x018)
 547 #define AR9170_INT_REG_SW_INT_CONTROL           (AR9170_INT_REG_BASE + 0x01c)
 548 #define         AR9170_INT_SW_INT_ENABLE                0x1
 549 
 550 #define AR9170_INT_REG_FIQ_ENCODE               (AR9170_INT_REG_BASE + 0x020)
 551 #define AR9170_INT_INT_IRQ_ENCODE               (AR9170_INT_REG_BASE + 0x024)
 552 
 553 /* Power Management */
 554 #define AR9170_PWR_REG_BASE                     0x1d4000
 555 
 556 #define AR9170_PWR_REG_POWER_STATE              (AR9170_PWR_REG_BASE + 0x000)
 557 
 558 #define AR9170_PWR_REG_RESET                    (AR9170_PWR_REG_BASE + 0x004)
 559 #define         AR9170_PWR_RESET_COMMIT_RESET_MASK      BIT(0)
 560 #define         AR9170_PWR_RESET_WLAN_MASK              BIT(1)
 561 #define         AR9170_PWR_RESET_DMA_MASK               BIT(2)
 562 #define         AR9170_PWR_RESET_BRIDGE_MASK            BIT(3)
 563 #define         AR9170_PWR_RESET_AHB_MASK               BIT(9)
 564 #define         AR9170_PWR_RESET_BB_WARM_RESET          BIT(10)
 565 #define         AR9170_PWR_RESET_BB_COLD_RESET          BIT(11)
 566 #define         AR9170_PWR_RESET_ADDA_CLK_COLD_RESET    BIT(12)
 567 #define         AR9170_PWR_RESET_PLL                    BIT(13)
 568 #define         AR9170_PWR_RESET_USB_PLL                BIT(14)
 569 
 570 #define AR9170_PWR_REG_CLOCK_SEL                (AR9170_PWR_REG_BASE + 0x008)
 571 #define         AR9170_PWR_CLK_AHB_40MHZ                0
 572 #define         AR9170_PWR_CLK_AHB_20_22MHZ             1
 573 #define         AR9170_PWR_CLK_AHB_40_44MHZ             2
 574 #define         AR9170_PWR_CLK_AHB_80_88MHZ             3
 575 #define         AR9170_PWR_CLK_DAC_160_INV_DLY          0x70
 576 
 577 #define AR9170_PWR_REG_CHIP_REVISION            (AR9170_PWR_REG_BASE + 0x010)
 578 #define AR9170_PWR_REG_PLL_ADDAC                (AR9170_PWR_REG_BASE + 0x014)
 579 #define         AR9170_PWR_PLL_ADDAC_DIV_S              2
 580 #define         AR9170_PWR_PLL_ADDAC_DIV                0xffc
 581 #define AR9170_PWR_REG_WATCH_DOG_MAGIC          (AR9170_PWR_REG_BASE + 0x020)
 582 
 583 /* Faraday USB Controller */
 584 #define AR9170_USB_REG_BASE                     0x1e1000
 585 
 586 #define AR9170_USB_REG_MAIN_CTRL                (AR9170_USB_REG_BASE + 0x000)
 587 #define         AR9170_USB_MAIN_CTRL_REMOTE_WAKEUP      BIT(0)
 588 #define         AR9170_USB_MAIN_CTRL_ENABLE_GLOBAL_INT  BIT(2)
 589 #define         AR9170_USB_MAIN_CTRL_GO_TO_SUSPEND      BIT(3)
 590 #define         AR9170_USB_MAIN_CTRL_RESET              BIT(4)
 591 #define         AR9170_USB_MAIN_CTRL_CHIP_ENABLE        BIT(5)
 592 #define         AR9170_USB_MAIN_CTRL_HIGHSPEED          BIT(6)
 593 
 594 #define AR9170_USB_REG_DEVICE_ADDRESS           (AR9170_USB_REG_BASE + 0x001)
 595 #define         AR9170_USB_DEVICE_ADDRESS_CONFIGURE     BIT(7)
 596 
 597 #define AR9170_USB_REG_TEST                     (AR9170_USB_REG_BASE + 0x002)
 598 #define AR9170_USB_REG_PHY_TEST_SELECT          (AR9170_USB_REG_BASE + 0x008)
 599 #define AR9170_USB_REG_CX_CONFIG_STATUS         (AR9170_USB_REG_BASE + 0x00b)
 600 #define AR9170_USB_REG_EP0_DATA                 (AR9170_USB_REG_BASE + 0x00c)
 601 #define AR9170_USB_REG_EP0_DATA1                (AR9170_USB_REG_BASE + 0x00c)
 602 #define AR9170_USB_REG_EP0_DATA2                (AR9170_USB_REG_BASE + 0x00d)
 603 
 604 #define AR9170_USB_REG_INTR_MASK_BYTE_0         (AR9170_USB_REG_BASE + 0x011)
 605 #define AR9170_USB_REG_INTR_MASK_BYTE_1         (AR9170_USB_REG_BASE + 0x012)
 606 #define AR9170_USB_REG_INTR_MASK_BYTE_2         (AR9170_USB_REG_BASE + 0x013)
 607 #define AR9170_USB_REG_INTR_MASK_BYTE_3         (AR9170_USB_REG_BASE + 0x014)
 608 #define AR9170_USB_REG_INTR_MASK_BYTE_4         (AR9170_USB_REG_BASE + 0x015)
 609 #define         AR9170_USB_INTR_DISABLE_OUT_INT         (BIT(7) | BIT(6))
 610 
 611 #define AR9170_USB_REG_INTR_MASK_BYTE_5         (AR9170_USB_REG_BASE + 0x016)
 612 #define AR9170_USB_REG_INTR_MASK_BYTE_6         (AR9170_USB_REG_BASE + 0x017)
 613 #define         AR9170_USB_INTR_DISABLE_IN_INT          BIT(6)
 614 
 615 #define AR9170_USB_REG_INTR_MASK_BYTE_7         (AR9170_USB_REG_BASE + 0x018)
 616 
 617 #define AR9170_USB_REG_INTR_GROUP               (AR9170_USB_REG_BASE + 0x020)
 618 
 619 #define AR9170_USB_REG_INTR_SOURCE_0            (AR9170_USB_REG_BASE + 0x021)
 620 #define         AR9170_USB_INTR_SRC0_SETUP              BIT(0)
 621 #define         AR9170_USB_INTR_SRC0_IN                 BIT(1)
 622 #define         AR9170_USB_INTR_SRC0_OUT                BIT(2)
 623 #define         AR9170_USB_INTR_SRC0_FAIL               BIT(3) /* ??? */
 624 #define         AR9170_USB_INTR_SRC0_END                BIT(4) /* ??? */
 625 #define         AR9170_USB_INTR_SRC0_ABORT              BIT(7)
 626 
 627 #define AR9170_USB_REG_INTR_SOURCE_1            (AR9170_USB_REG_BASE + 0x022)
 628 #define AR9170_USB_REG_INTR_SOURCE_2            (AR9170_USB_REG_BASE + 0x023)
 629 #define AR9170_USB_REG_INTR_SOURCE_3            (AR9170_USB_REG_BASE + 0x024)
 630 #define AR9170_USB_REG_INTR_SOURCE_4            (AR9170_USB_REG_BASE + 0x025)
 631 #define AR9170_USB_REG_INTR_SOURCE_5            (AR9170_USB_REG_BASE + 0x026)
 632 #define AR9170_USB_REG_INTR_SOURCE_6            (AR9170_USB_REG_BASE + 0x027)
 633 #define AR9170_USB_REG_INTR_SOURCE_7            (AR9170_USB_REG_BASE + 0x028)
 634 #define         AR9170_USB_INTR_SRC7_USB_RESET          BIT(1)
 635 #define         AR9170_USB_INTR_SRC7_USB_SUSPEND        BIT(2)
 636 #define         AR9170_USB_INTR_SRC7_USB_RESUME         BIT(3)
 637 #define         AR9170_USB_INTR_SRC7_ISO_SEQ_ERR        BIT(4)
 638 #define         AR9170_USB_INTR_SRC7_ISO_SEQ_ABORT      BIT(5)
 639 #define         AR9170_USB_INTR_SRC7_TX0BYTE            BIT(6)
 640 #define         AR9170_USB_INTR_SRC7_RX0BYTE            BIT(7)
 641 
 642 #define AR9170_USB_REG_IDLE_COUNT               (AR9170_USB_REG_BASE + 0x02f)
 643 
 644 #define AR9170_USB_REG_EP_MAP                   (AR9170_USB_REG_BASE + 0x030)
 645 #define AR9170_USB_REG_EP1_MAP                  (AR9170_USB_REG_BASE + 0x030)
 646 #define AR9170_USB_REG_EP2_MAP                  (AR9170_USB_REG_BASE + 0x031)
 647 #define AR9170_USB_REG_EP3_MAP                  (AR9170_USB_REG_BASE + 0x032)
 648 #define AR9170_USB_REG_EP4_MAP                  (AR9170_USB_REG_BASE + 0x033)
 649 #define AR9170_USB_REG_EP5_MAP                  (AR9170_USB_REG_BASE + 0x034)
 650 #define AR9170_USB_REG_EP6_MAP                  (AR9170_USB_REG_BASE + 0x035)
 651 #define AR9170_USB_REG_EP7_MAP                  (AR9170_USB_REG_BASE + 0x036)
 652 #define AR9170_USB_REG_EP8_MAP                  (AR9170_USB_REG_BASE + 0x037)
 653 #define AR9170_USB_REG_EP9_MAP                  (AR9170_USB_REG_BASE + 0x038)
 654 #define AR9170_USB_REG_EP10_MAP                 (AR9170_USB_REG_BASE + 0x039)
 655 
 656 #define AR9170_USB_REG_EP_IN_MAX_SIZE_HIGH      (AR9170_USB_REG_BASE + 0x03f)
 657 #define         AR9170_USB_EP_IN_STALL                  0x8
 658 #define         AR9170_USB_EP_IN_TOGGLE                 0x10
 659 
 660 #define AR9170_USB_REG_EP_IN_MAX_SIZE_LOW       (AR9170_USB_REG_BASE + 0x03e)
 661 
 662 #define AR9170_USB_REG_EP_OUT_MAX_SIZE_HIGH     (AR9170_USB_REG_BASE + 0x05f)
 663 #define         AR9170_USB_EP_OUT_STALL                 0x8
 664 #define         AR9170_USB_EP_OUT_TOGGLE                0x10
 665 
 666 #define AR9170_USB_REG_EP_OUT_MAX_SIZE_LOW      (AR9170_USB_REG_BASE + 0x05e)
 667 
 668 #define AR9170_USB_REG_EP3_BYTE_COUNT_HIGH      (AR9170_USB_REG_BASE + 0x0ae)
 669 #define AR9170_USB_REG_EP3_BYTE_COUNT_LOW       (AR9170_USB_REG_BASE + 0x0be)
 670 #define AR9170_USB_REG_EP4_BYTE_COUNT_HIGH      (AR9170_USB_REG_BASE + 0x0af)
 671 #define AR9170_USB_REG_EP4_BYTE_COUNT_LOW       (AR9170_USB_REG_BASE + 0x0bf)
 672 
 673 #define AR9170_USB_REG_FIFO_MAP                 (AR9170_USB_REG_BASE + 0x080)
 674 #define AR9170_USB_REG_FIFO0_MAP                (AR9170_USB_REG_BASE + 0x080)
 675 #define AR9170_USB_REG_FIFO1_MAP                (AR9170_USB_REG_BASE + 0x081)
 676 #define AR9170_USB_REG_FIFO2_MAP                (AR9170_USB_REG_BASE + 0x082)
 677 #define AR9170_USB_REG_FIFO3_MAP                (AR9170_USB_REG_BASE + 0x083)
 678 #define AR9170_USB_REG_FIFO4_MAP                (AR9170_USB_REG_BASE + 0x084)
 679 #define AR9170_USB_REG_FIFO5_MAP                (AR9170_USB_REG_BASE + 0x085)
 680 #define AR9170_USB_REG_FIFO6_MAP                (AR9170_USB_REG_BASE + 0x086)
 681 #define AR9170_USB_REG_FIFO7_MAP                (AR9170_USB_REG_BASE + 0x087)
 682 #define AR9170_USB_REG_FIFO8_MAP                (AR9170_USB_REG_BASE + 0x088)
 683 #define AR9170_USB_REG_FIFO9_MAP                (AR9170_USB_REG_BASE + 0x089)
 684 
 685 #define AR9170_USB_REG_FIFO_CONFIG              (AR9170_USB_REG_BASE + 0x090)
 686 #define AR9170_USB_REG_FIFO0_CONFIG             (AR9170_USB_REG_BASE + 0x090)
 687 #define AR9170_USB_REG_FIFO1_CONFIG             (AR9170_USB_REG_BASE + 0x091)
 688 #define AR9170_USB_REG_FIFO2_CONFIG             (AR9170_USB_REG_BASE + 0x092)
 689 #define AR9170_USB_REG_FIFO3_CONFIG             (AR9170_USB_REG_BASE + 0x093)
 690 #define AR9170_USB_REG_FIFO4_CONFIG             (AR9170_USB_REG_BASE + 0x094)
 691 #define AR9170_USB_REG_FIFO5_CONFIG             (AR9170_USB_REG_BASE + 0x095)
 692 #define AR9170_USB_REG_FIFO6_CONFIG             (AR9170_USB_REG_BASE + 0x096)
 693 #define AR9170_USB_REG_FIFO7_CONFIG             (AR9170_USB_REG_BASE + 0x097)
 694 #define AR9170_USB_REG_FIFO8_CONFIG             (AR9170_USB_REG_BASE + 0x098)
 695 #define AR9170_USB_REG_FIFO9_CONFIG             (AR9170_USB_REG_BASE + 0x099)
 696 
 697 #define AR9170_USB_REG_EP3_DATA                 (AR9170_USB_REG_BASE + 0x0f8)
 698 #define AR9170_USB_REG_EP4_DATA                 (AR9170_USB_REG_BASE + 0x0fc)
 699 
 700 #define AR9170_USB_REG_FIFO_SIZE                (AR9170_USB_REG_BASE + 0x100)
 701 #define AR9170_USB_REG_DMA_CTL                  (AR9170_USB_REG_BASE + 0x108)
 702 #define         AR9170_USB_DMA_CTL_ENABLE_TO_DEVICE     BIT(0)
 703 #define         AR9170_USB_DMA_CTL_ENABLE_FROM_DEVICE   BIT(1)
 704 #define         AR9170_USB_DMA_CTL_HIGH_SPEED           BIT(2)
 705 #define         AR9170_USB_DMA_CTL_UP_PACKET_MODE       BIT(3)
 706 #define         AR9170_USB_DMA_CTL_UP_STREAM_S          4
 707 #define         AR9170_USB_DMA_CTL_UP_STREAM            (BIT(4) | BIT(5))
 708 #define         AR9170_USB_DMA_CTL_UP_STREAM_4K         (0)
 709 #define         AR9170_USB_DMA_CTL_UP_STREAM_8K         BIT(4)
 710 #define         AR9170_USB_DMA_CTL_UP_STREAM_16K        BIT(5)
 711 #define         AR9170_USB_DMA_CTL_UP_STREAM_32K        (BIT(4) | BIT(5))
 712 #define         AR9170_USB_DMA_CTL_DOWN_STREAM          BIT(6)
 713 
 714 #define AR9170_USB_REG_DMA_STATUS               (AR9170_USB_REG_BASE + 0x10c)
 715 #define         AR9170_USB_DMA_STATUS_UP_IDLE           BIT(8)
 716 #define         AR9170_USB_DMA_STATUS_DN_IDLE           BIT(16)
 717 
 718 #define AR9170_USB_REG_MAX_AGG_UPLOAD           (AR9170_USB_REG_BASE + 0x110)
 719 #define AR9170_USB_REG_UPLOAD_TIME_CTL          (AR9170_USB_REG_BASE + 0x114)
 720 
 721 #define AR9170_USB_REG_WAKE_UP                  (AR9170_USB_REG_BASE + 0x120)
 722 #define         AR9170_USB_WAKE_UP_WAKE                 BIT(0)
 723 
 724 #define AR9170_USB_REG_CBUS_CTRL                (AR9170_USB_REG_BASE + 0x1f0)
 725 #define         AR9170_USB_CBUS_CTRL_BUFFER_END         (BIT(1))
 726 
 727 /* PCI/USB to AHB Bridge */
 728 #define AR9170_PTA_REG_BASE                     0x1e2000
 729 
 730 #define AR9170_PTA_REG_CMD                      (AR9170_PTA_REG_BASE + 0x000)
 731 #define AR9170_PTA_REG_PARAM1                   (AR9170_PTA_REG_BASE + 0x004)
 732 #define AR9170_PTA_REG_PARAM2                   (AR9170_PTA_REG_BASE + 0x008)
 733 #define AR9170_PTA_REG_PARAM3                   (AR9170_PTA_REG_BASE + 0x00c)
 734 #define AR9170_PTA_REG_RSP                      (AR9170_PTA_REG_BASE + 0x010)
 735 #define AR9170_PTA_REG_STATUS1                  (AR9170_PTA_REG_BASE + 0x014)
 736 #define AR9170_PTA_REG_STATUS2                  (AR9170_PTA_REG_BASE + 0x018)
 737 #define AR9170_PTA_REG_STATUS3                  (AR9170_PTA_REG_BASE + 0x01c)
 738 #define AR9170_PTA_REG_AHB_INT_FLAG             (AR9170_PTA_REG_BASE + 0x020)
 739 #define AR9170_PTA_REG_AHB_INT_MASK             (AR9170_PTA_REG_BASE + 0x024)
 740 #define AR9170_PTA_REG_AHB_INT_ACK              (AR9170_PTA_REG_BASE + 0x028)
 741 #define AR9170_PTA_REG_AHB_SCRATCH1             (AR9170_PTA_REG_BASE + 0x030)
 742 #define AR9170_PTA_REG_AHB_SCRATCH2             (AR9170_PTA_REG_BASE + 0x034)
 743 #define AR9170_PTA_REG_AHB_SCRATCH3             (AR9170_PTA_REG_BASE + 0x038)
 744 #define AR9170_PTA_REG_AHB_SCRATCH4             (AR9170_PTA_REG_BASE + 0x03c)
 745 
 746 #define AR9170_PTA_REG_SHARE_MEM_CTRL           (AR9170_PTA_REG_BASE + 0x124)
 747 
 748 /*
 749  * PCI to AHB Bridge
 750  */
 751 
 752 #define AR9170_PTA_REG_INT_FLAG                 (AR9170_PTA_REG_BASE + 0x100)
 753 #define         AR9170_PTA_INT_FLAG_DN                  0x01
 754 #define         AR9170_PTA_INT_FLAG_UP                  0x02
 755 #define         AR9170_PTA_INT_FLAG_CMD                 0x04
 756 
 757 #define AR9170_PTA_REG_INT_MASK                 (AR9170_PTA_REG_BASE + 0x104)
 758 #define AR9170_PTA_REG_DN_DMA_ADDRL             (AR9170_PTA_REG_BASE + 0x108)
 759 #define AR9170_PTA_REG_DN_DMA_ADDRH             (AR9170_PTA_REG_BASE + 0x10c)
 760 #define AR9170_PTA_REG_UP_DMA_ADDRL             (AR9170_PTA_REG_BASE + 0x110)
 761 #define AR9170_PTA_REG_UP_DMA_ADDRH             (AR9170_PTA_REG_BASE + 0x114)
 762 #define AR9170_PTA_REG_DN_PEND_TIME             (AR9170_PTA_REG_BASE + 0x118)
 763 #define AR9170_PTA_REG_UP_PEND_TIME             (AR9170_PTA_REG_BASE + 0x11c)
 764 #define AR9170_PTA_REG_CONTROL                  (AR9170_PTA_REG_BASE + 0x120)
 765 #define         AR9170_PTA_CTRL_4_BEAT_BURST            0x00
 766 #define         AR9170_PTA_CTRL_8_BEAT_BURST            0x01
 767 #define         AR9170_PTA_CTRL_16_BEAT_BURST           0x02
 768 #define         AR9170_PTA_CTRL_LOOPBACK_MODE           0x10
 769 
 770 #define AR9170_PTA_REG_MEM_CTRL                 (AR9170_PTA_REG_BASE + 0x124)
 771 #define AR9170_PTA_REG_MEM_ADDR                 (AR9170_PTA_REG_BASE + 0x128)
 772 #define AR9170_PTA_REG_DN_DMA_TRIGGER           (AR9170_PTA_REG_BASE + 0x12c)
 773 #define AR9170_PTA_REG_UP_DMA_TRIGGER           (AR9170_PTA_REG_BASE + 0x130)
 774 #define AR9170_PTA_REG_DMA_STATUS               (AR9170_PTA_REG_BASE + 0x134)
 775 #define AR9170_PTA_REG_DN_CURR_ADDRL            (AR9170_PTA_REG_BASE + 0x138)
 776 #define AR9170_PTA_REG_DN_CURR_ADDRH            (AR9170_PTA_REG_BASE + 0x13c)
 777 #define AR9170_PTA_REG_UP_CURR_ADDRL            (AR9170_PTA_REG_BASE + 0x140)
 778 #define AR9170_PTA_REG_UP_CURR_ADDRH            (AR9170_PTA_REG_BASE + 0x144)
 779 #define AR9170_PTA_REG_DMA_MODE_CTRL            (AR9170_PTA_REG_BASE + 0x148)
 780 #define         AR9170_PTA_DMA_MODE_CTRL_RESET          BIT(0)
 781 #define         AR9170_PTA_DMA_MODE_CTRL_DISABLE_USB    BIT(1)
 782 
 783 /* Protocol Controller Module */
 784 #define AR9170_MAC_REG_PC_REG_BASE              (AR9170_MAC_REG_BASE + 0xe00)
 785 
 786 
 787 #define AR9170_NUM_LEDS                         2
 788 
 789 /* CAM */
 790 #define AR9170_CAM_MAX_USER                     64
 791 #define AR9170_CAM_MAX_KEY_LENGTH               16
 792 
 793 #define AR9170_SRAM_OFFSET              0x100000
 794 #define AR9170_SRAM_SIZE                0x18000
 795 
 796 #define AR9170_PRAM_OFFSET              0x200000
 797 #define AR9170_PRAM_SIZE                0x8000
 798 
 799 enum cpu_clock {
 800         AHB_STATIC_40MHZ = 0,
 801         AHB_GMODE_22MHZ = 1,
 802         AHB_AMODE_20MHZ = 1,
 803         AHB_GMODE_44MHZ = 2,
 804         AHB_AMODE_40MHZ = 2,
 805         AHB_GMODE_88MHZ = 3,
 806         AHB_AMODE_80MHZ = 3
 807 };
 808 
 809 /* USB endpoints */
 810 enum ar9170_usb_ep {
 811         /*
 812          * Control EP is always EP 0 (USB SPEC)
 813          *
 814          * The weird thing is: the original firmware has a few
 815          * comments that suggest that the actual EP numbers
 816          * are in the 1 to 10 range?!
 817          */
 818         AR9170_USB_EP_CTRL              = 0,
 819 
 820         AR9170_USB_EP_TX,
 821         AR9170_USB_EP_RX,
 822         AR9170_USB_EP_IRQ,
 823         AR9170_USB_EP_CMD,
 824         AR9170_USB_NUM_EXTRA_EP         = 4,
 825 
 826         __AR9170_USB_NUM_EP,
 827 
 828         __AR9170_USB_NUM_MAX_EP         = 10
 829 };
 830 
 831 enum ar9170_usb_fifo {
 832         __AR9170_USB_NUM_MAX_FIFO       = 10
 833 };
 834 
 835 enum ar9170_tx_queues {
 836         AR9170_TXQ0     = 0,
 837         AR9170_TXQ1,
 838         AR9170_TXQ2,
 839         AR9170_TXQ3,
 840         AR9170_TXQ_SPECIAL,
 841 
 842         /* keep last */
 843         __AR9170_NUM_TX_QUEUES = 5
 844 };
 845 
 846 #define AR9170_TX_STREAM_TAG            0x697e
 847 #define AR9170_RX_STREAM_TAG            0x4e00
 848 #define AR9170_RX_STREAM_MAX_SIZE       0xffff
 849 
 850 struct ar9170_stream {
 851         __le16 length;
 852         __le16 tag;
 853 
 854         u8 payload[0];
 855 } __packed __aligned(4);
 856 #define AR9170_STREAM_LEN                               4
 857 
 858 #define AR9170_MAX_ACKTABLE_ENTRIES                     8
 859 #define AR9170_MAX_VIRTUAL_MAC                          7
 860 
 861 #define AR9170_USB_EP_CTRL_MAX                          64
 862 #define AR9170_USB_EP_TX_MAX                            512
 863 #define AR9170_USB_EP_RX_MAX                            512
 864 #define AR9170_USB_EP_IRQ_MAX                           64
 865 #define AR9170_USB_EP_CMD_MAX                           64
 866 
 867 /* Trigger PRETBTT interrupt 6 Kus earlier */
 868 #define CARL9170_PRETBTT_KUS                            6
 869 
 870 #define AR5416_MAX_RATE_POWER                           63
 871 
 872 #define SET_VAL(reg, value, newvalue)                                   \
 873         (value = ((value) & ~reg) | (((newvalue) << reg##_S) & reg))
 874 
 875 #define SET_CONSTVAL(reg, newvalue)                                     \
 876         (((newvalue) << reg##_S) & reg)
 877 
 878 #define MOD_VAL(reg, value, newvalue)                                   \
 879         (((value) & ~reg) | (((newvalue) << reg##_S) & reg))
 880 
 881 #define GET_VAL(reg, value)                                             \
 882         (((value) & reg) >> reg##_S)
 883 
 884 #endif  /* __CARL9170_SHARED_HW_H */

/* [<][>][^][v][top][bottom][index][help] */