2 Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
3 <http://rt2x00.serialmonkey.com>
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the
17 Free Software Foundation, Inc.,
18 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 Abstract: Data structures and registers for the rt61pci module.
24 Supported chipsets: RT2561, RT2561s, RT2661.
40 * Defaul offset is required for RSSI <-> dBm conversion.
42 #define DEFAULT_RSSI_OFFSET 120
45 * Register layout information.
47 #define CSR_REG_BASE 0x3000
48 #define CSR_REG_SIZE 0x04b0
49 #define EEPROM_BASE 0x0000
50 #define EEPROM_SIZE 0x0100
51 #define BBP_SIZE 0x0080
52 #define RF_SIZE 0x0014
55 * Number of TX queues.
57 #define NUM_TX_QUEUES 4
64 * PCI Configuration Header
66 #define PCI_CONFIG_HEADER_VENDOR 0x0000
67 #define PCI_CONFIG_HEADER_DEVICE 0x0002
70 * HOST_CMD_CSR: For HOST to interrupt embedded processor
72 #define HOST_CMD_CSR 0x0008
73 #define HOST_CMD_CSR_HOST_COMMAND FIELD32(0x0000007f)
74 #define HOST_CMD_CSR_INTERRUPT_MCU FIELD32(0x00000080)
78 * SELECT_BANK: Select 8051 program bank.
79 * RESET: Enable 8051 reset state.
80 * READY: Ready state for 8051.
82 #define MCU_CNTL_CSR 0x000c
83 #define MCU_CNTL_CSR_SELECT_BANK FIELD32(0x00000001)
84 #define MCU_CNTL_CSR_RESET FIELD32(0x00000002)
85 #define MCU_CNTL_CSR_READY FIELD32(0x00000004)
90 #define SOFT_RESET_CSR 0x0010
93 * MCU_INT_SOURCE_CSR: MCU interrupt source/mask register.
95 #define MCU_INT_SOURCE_CSR 0x0014
96 #define MCU_INT_SOURCE_CSR_0 FIELD32(0x00000001)
97 #define MCU_INT_SOURCE_CSR_1 FIELD32(0x00000002)
98 #define MCU_INT_SOURCE_CSR_2 FIELD32(0x00000004)
99 #define MCU_INT_SOURCE_CSR_3 FIELD32(0x00000008)
100 #define MCU_INT_SOURCE_CSR_4 FIELD32(0x00000010)
101 #define MCU_INT_SOURCE_CSR_5 FIELD32(0x00000020)
102 #define MCU_INT_SOURCE_CSR_6 FIELD32(0x00000040)
103 #define MCU_INT_SOURCE_CSR_7 FIELD32(0x00000080)
104 #define MCU_INT_SOURCE_CSR_TWAKEUP FIELD32(0x00000100)
105 #define MCU_INT_SOURCE_CSR_TBTT_EXPIRE FIELD32(0x00000200)
108 * MCU_INT_MASK_CSR: MCU interrupt source/mask register.
110 #define MCU_INT_MASK_CSR 0x0018
111 #define MCU_INT_MASK_CSR_0 FIELD32(0x00000001)
112 #define MCU_INT_MASK_CSR_1 FIELD32(0x00000002)
113 #define MCU_INT_MASK_CSR_2 FIELD32(0x00000004)
114 #define MCU_INT_MASK_CSR_3 FIELD32(0x00000008)
115 #define MCU_INT_MASK_CSR_4 FIELD32(0x00000010)
116 #define MCU_INT_MASK_CSR_5 FIELD32(0x00000020)
117 #define MCU_INT_MASK_CSR_6 FIELD32(0x00000040)
118 #define MCU_INT_MASK_CSR_7 FIELD32(0x00000080)
119 #define MCU_INT_MASK_CSR_TWAKEUP FIELD32(0x00000100)
120 #define MCU_INT_MASK_CSR_TBTT_EXPIRE FIELD32(0x00000200)
125 #define PCI_USEC_CSR 0x001c
128 * Security key table memory.
129 * 16 entries 32-byte for shared key table
130 * 64 entries 32-byte for pairwise key table
131 * 64 entries 8-byte for pairwise ta key table
133 #define SHARED_KEY_TABLE_BASE 0x1000
134 #define PAIRWISE_KEY_TABLE_BASE 0x1200
135 #define PAIRWISE_TA_TABLE_BASE 0x1a00
137 struct hw_key_entry {
141 } __attribute__ ((packed));
143 struct hw_pairwise_ta_entry {
146 } __attribute__ ((packed));
149 * Other on-chip shared memory space.
151 #define HW_CIS_BASE 0x2000
152 #define HW_NULL_BASE 0x2b00
155 * Since NULL frame won't be that long (256 byte),
156 * We steal 16 tail bytes to save debugging settings.
158 #define HW_DEBUG_SETTING_BASE 0x2bf0
161 * On-chip BEACON frame space.
163 #define HW_BEACON_BASE0 0x2c00
164 #define HW_BEACON_BASE1 0x2d00
165 #define HW_BEACON_BASE2 0x2e00
166 #define HW_BEACON_BASE3 0x2f00
168 #define HW_BEACON_OFFSET(__index) \
169 ( HW_BEACON_BASE0 + (__index * 0x0100) )
172 * HOST-MCU shared memory.
176 * H2M_MAILBOX_CSR: Host-to-MCU Mailbox.
178 #define H2M_MAILBOX_CSR 0x2100
179 #define H2M_MAILBOX_CSR_ARG0 FIELD32(0x000000ff)
180 #define H2M_MAILBOX_CSR_ARG1 FIELD32(0x0000ff00)
181 #define H2M_MAILBOX_CSR_CMD_TOKEN FIELD32(0x00ff0000)
182 #define H2M_MAILBOX_CSR_OWNER FIELD32(0xff000000)
185 * MCU_LEDCS: LED control for MCU Mailbox.
187 #define MCU_LEDCS_LED_MODE FIELD16(0x001f)
188 #define MCU_LEDCS_RADIO_STATUS FIELD16(0x0020)
189 #define MCU_LEDCS_LINK_BG_STATUS FIELD16(0x0040)
190 #define MCU_LEDCS_LINK_A_STATUS FIELD16(0x0080)
191 #define MCU_LEDCS_POLARITY_GPIO_0 FIELD16(0x0100)
192 #define MCU_LEDCS_POLARITY_GPIO_1 FIELD16(0x0200)
193 #define MCU_LEDCS_POLARITY_GPIO_2 FIELD16(0x0400)
194 #define MCU_LEDCS_POLARITY_GPIO_3 FIELD16(0x0800)
195 #define MCU_LEDCS_POLARITY_GPIO_4 FIELD16(0x1000)
196 #define MCU_LEDCS_POLARITY_ACT FIELD16(0x2000)
197 #define MCU_LEDCS_POLARITY_READY_BG FIELD16(0x4000)
198 #define MCU_LEDCS_POLARITY_READY_A FIELD16(0x8000)
203 #define M2H_CMD_DONE_CSR 0x2104
206 * MCU_TXOP_ARRAY_BASE.
208 #define MCU_TXOP_ARRAY_BASE 0x2110
211 * MAC Control/Status Registers(CSR).
212 * Some values are set in TU, whereas 1 TU == 1024 us.
216 * MAC_CSR0: ASIC revision number.
218 #define MAC_CSR0 0x3000
221 * MAC_CSR1: System control register.
222 * SOFT_RESET: Software reset bit, 1: reset, 0: normal.
223 * BBP_RESET: Hardware reset BBP.
224 * HOST_READY: Host is ready after initialization, 1: ready.
226 #define MAC_CSR1 0x3004
227 #define MAC_CSR1_SOFT_RESET FIELD32(0x00000001)
228 #define MAC_CSR1_BBP_RESET FIELD32(0x00000002)
229 #define MAC_CSR1_HOST_READY FIELD32(0x00000004)
232 * MAC_CSR2: STA MAC register 0.
234 #define MAC_CSR2 0x3008
235 #define MAC_CSR2_BYTE0 FIELD32(0x000000ff)
236 #define MAC_CSR2_BYTE1 FIELD32(0x0000ff00)
237 #define MAC_CSR2_BYTE2 FIELD32(0x00ff0000)
238 #define MAC_CSR2_BYTE3 FIELD32(0xff000000)
241 * MAC_CSR3: STA MAC register 1.
242 * UNICAST_TO_ME_MASK:
243 * Used to mask off bits from byte 5 of the MAC address
244 * to determine the UNICAST_TO_ME bit for RX frames.
245 * The full mask is complemented by BSS_ID_MASK:
246 * MASK = BSS_ID_MASK & UNICAST_TO_ME_MASK
248 #define MAC_CSR3 0x300c
249 #define MAC_CSR3_BYTE4 FIELD32(0x000000ff)
250 #define MAC_CSR3_BYTE5 FIELD32(0x0000ff00)
251 #define MAC_CSR3_UNICAST_TO_ME_MASK FIELD32(0x00ff0000)
254 * MAC_CSR4: BSSID register 0.
256 #define MAC_CSR4 0x3010
257 #define MAC_CSR4_BYTE0 FIELD32(0x000000ff)
258 #define MAC_CSR4_BYTE1 FIELD32(0x0000ff00)
259 #define MAC_CSR4_BYTE2 FIELD32(0x00ff0000)
260 #define MAC_CSR4_BYTE3 FIELD32(0xff000000)
263 * MAC_CSR5: BSSID register 1.
265 * This mask is used to mask off bits 0 and 1 of byte 5 of the
266 * BSSID. This will make sure that those bits will be ignored
267 * when determining the MY_BSS of RX frames.
268 * 0: 1-BSSID mode (BSS index = 0)
269 * 1: 2-BSSID mode (BSS index: Byte5, bit 0)
270 * 2: 2-BSSID mode (BSS index: byte5, bit 1)
271 * 3: 4-BSSID mode (BSS index: byte5, bit 0 - 1)
273 #define MAC_CSR5 0x3014
274 #define MAC_CSR5_BYTE4 FIELD32(0x000000ff)
275 #define MAC_CSR5_BYTE5 FIELD32(0x0000ff00)
276 #define MAC_CSR5_BSS_ID_MASK FIELD32(0x00ff0000)
279 * MAC_CSR6: Maximum frame length register.
281 #define MAC_CSR6 0x3018
282 #define MAC_CSR6_MAX_FRAME_UNIT FIELD32(0x00000fff)
287 #define MAC_CSR7 0x301c
290 * MAC_CSR8: SIFS/EIFS register.
291 * All units are in US.
293 #define MAC_CSR8 0x3020
294 #define MAC_CSR8_SIFS FIELD32(0x000000ff)
295 #define MAC_CSR8_SIFS_AFTER_RX_OFDM FIELD32(0x0000ff00)
296 #define MAC_CSR8_EIFS FIELD32(0xffff0000)
299 * MAC_CSR9: Back-Off control register.
300 * SLOT_TIME: Slot time, default is 20us for 802.11BG.
301 * CWMIN: Bit for Cwmin. default Cwmin is 31 (2^5 - 1).
302 * CWMAX: Bit for Cwmax, default Cwmax is 1023 (2^10 - 1).
303 * CW_SELECT: 1: CWmin/Cwmax select from register, 0:select from TxD.
305 #define MAC_CSR9 0x3024
306 #define MAC_CSR9_SLOT_TIME FIELD32(0x000000ff)
307 #define MAC_CSR9_CWMIN FIELD32(0x00000f00)
308 #define MAC_CSR9_CWMAX FIELD32(0x0000f000)
309 #define MAC_CSR9_CW_SELECT FIELD32(0x00010000)
312 * MAC_CSR10: Power state configuration.
314 #define MAC_CSR10 0x3028
317 * MAC_CSR11: Power saving transition time register.
318 * DELAY_AFTER_TBCN: Delay after Tbcn expired in units of TU.
319 * TBCN_BEFORE_WAKEUP: Number of beacon before wakeup.
320 * WAKEUP_LATENCY: In unit of TU.
322 #define MAC_CSR11 0x302c
323 #define MAC_CSR11_DELAY_AFTER_TBCN FIELD32(0x000000ff)
324 #define MAC_CSR11_TBCN_BEFORE_WAKEUP FIELD32(0x00007f00)
325 #define MAC_CSR11_AUTOWAKE FIELD32(0x00008000)
326 #define MAC_CSR11_WAKEUP_LATENCY FIELD32(0x000f0000)
329 * MAC_CSR12: Manual power control / status register (merge CSR20 & PWRCSR1).
330 * CURRENT_STATE: 0:sleep, 1:awake.
331 * FORCE_WAKEUP: This has higher priority than PUT_TO_SLEEP.
332 * BBP_CURRENT_STATE: 0: BBP sleep, 1: BBP awake.
334 #define MAC_CSR12 0x3030
335 #define MAC_CSR12_CURRENT_STATE FIELD32(0x00000001)
336 #define MAC_CSR12_PUT_TO_SLEEP FIELD32(0x00000002)
337 #define MAC_CSR12_FORCE_WAKEUP FIELD32(0x00000004)
338 #define MAC_CSR12_BBP_CURRENT_STATE FIELD32(0x00000008)
343 #define MAC_CSR13 0x3034
344 #define MAC_CSR13_BIT0 FIELD32(0x00000001)
345 #define MAC_CSR13_BIT1 FIELD32(0x00000002)
346 #define MAC_CSR13_BIT2 FIELD32(0x00000004)
347 #define MAC_CSR13_BIT3 FIELD32(0x00000008)
348 #define MAC_CSR13_BIT4 FIELD32(0x00000010)
349 #define MAC_CSR13_BIT5 FIELD32(0x00000020)
350 #define MAC_CSR13_BIT6 FIELD32(0x00000040)
351 #define MAC_CSR13_BIT7 FIELD32(0x00000080)
352 #define MAC_CSR13_BIT8 FIELD32(0x00000100)
353 #define MAC_CSR13_BIT9 FIELD32(0x00000200)
354 #define MAC_CSR13_BIT10 FIELD32(0x00000400)
355 #define MAC_CSR13_BIT11 FIELD32(0x00000800)
356 #define MAC_CSR13_BIT12 FIELD32(0x00001000)
359 * MAC_CSR14: LED control register.
360 * ON_PERIOD: On period, default 70ms.
361 * OFF_PERIOD: Off period, default 30ms.
362 * HW_LED: HW TX activity, 1: normal OFF, 0: normal ON.
363 * SW_LED: s/w LED, 1: ON, 0: OFF.
364 * HW_LED_POLARITY: 0: active low, 1: active high.
366 #define MAC_CSR14 0x3038
367 #define MAC_CSR14_ON_PERIOD FIELD32(0x000000ff)
368 #define MAC_CSR14_OFF_PERIOD FIELD32(0x0000ff00)
369 #define MAC_CSR14_HW_LED FIELD32(0x00010000)
370 #define MAC_CSR14_SW_LED FIELD32(0x00020000)
371 #define MAC_CSR14_HW_LED_POLARITY FIELD32(0x00040000)
372 #define MAC_CSR14_SW_LED2 FIELD32(0x00080000)
375 * MAC_CSR15: NAV control.
377 #define MAC_CSR15 0x303c
380 * TXRX control registers.
381 * Some values are set in TU, whereas 1 TU == 1024 us.
385 * TXRX_CSR0: TX/RX configuration register.
386 * TSF_OFFSET: Default is 24.
387 * AUTO_TX_SEQ: 1: ASIC auto replace sequence nr in outgoing frame.
388 * DISABLE_RX: Disable Rx engine.
389 * DROP_CRC: Drop CRC error.
390 * DROP_PHYSICAL: Drop physical error.
391 * DROP_CONTROL: Drop control frame.
392 * DROP_NOT_TO_ME: Drop not to me unicast frame.
393 * DROP_TO_DS: Drop fram ToDs bit is true.
394 * DROP_VERSION_ERROR: Drop version error frame.
395 * DROP_MULTICAST: Drop multicast frames.
396 * DROP_BORADCAST: Drop broadcast frames.
397 * ROP_ACK_CTS: Drop received ACK and CTS.
399 #define TXRX_CSR0 0x3040
400 #define TXRX_CSR0_RX_ACK_TIMEOUT FIELD32(0x000001ff)
401 #define TXRX_CSR0_TSF_OFFSET FIELD32(0x00007e00)
402 #define TXRX_CSR0_AUTO_TX_SEQ FIELD32(0x00008000)
403 #define TXRX_CSR0_DISABLE_RX FIELD32(0x00010000)
404 #define TXRX_CSR0_DROP_CRC FIELD32(0x00020000)
405 #define TXRX_CSR0_DROP_PHYSICAL FIELD32(0x00040000)
406 #define TXRX_CSR0_DROP_CONTROL FIELD32(0x00080000)
407 #define TXRX_CSR0_DROP_NOT_TO_ME FIELD32(0x00100000)
408 #define TXRX_CSR0_DROP_TO_DS FIELD32(0x00200000)
409 #define TXRX_CSR0_DROP_VERSION_ERROR FIELD32(0x00400000)
410 #define TXRX_CSR0_DROP_MULTICAST FIELD32(0x00800000)
411 #define TXRX_CSR0_DROP_BROADCAST FIELD32(0x01000000)
412 #define TXRX_CSR0_DROP_ACK_CTS FIELD32(0x02000000)
413 #define TXRX_CSR0_TX_WITHOUT_WAITING FIELD32(0x04000000)
418 #define TXRX_CSR1 0x3044
419 #define TXRX_CSR1_BBP_ID0 FIELD32(0x0000007f)
420 #define TXRX_CSR1_BBP_ID0_VALID FIELD32(0x00000080)
421 #define TXRX_CSR1_BBP_ID1 FIELD32(0x00007f00)
422 #define TXRX_CSR1_BBP_ID1_VALID FIELD32(0x00008000)
423 #define TXRX_CSR1_BBP_ID2 FIELD32(0x007f0000)
424 #define TXRX_CSR1_BBP_ID2_VALID FIELD32(0x00800000)
425 #define TXRX_CSR1_BBP_ID3 FIELD32(0x7f000000)
426 #define TXRX_CSR1_BBP_ID3_VALID FIELD32(0x80000000)
431 #define TXRX_CSR2 0x3048
432 #define TXRX_CSR2_BBP_ID0 FIELD32(0x0000007f)
433 #define TXRX_CSR2_BBP_ID0_VALID FIELD32(0x00000080)
434 #define TXRX_CSR2_BBP_ID1 FIELD32(0x00007f00)
435 #define TXRX_CSR2_BBP_ID1_VALID FIELD32(0x00008000)
436 #define TXRX_CSR2_BBP_ID2 FIELD32(0x007f0000)
437 #define TXRX_CSR2_BBP_ID2_VALID FIELD32(0x00800000)
438 #define TXRX_CSR2_BBP_ID3 FIELD32(0x7f000000)
439 #define TXRX_CSR2_BBP_ID3_VALID FIELD32(0x80000000)
444 #define TXRX_CSR3 0x304c
445 #define TXRX_CSR3_BBP_ID0 FIELD32(0x0000007f)
446 #define TXRX_CSR3_BBP_ID0_VALID FIELD32(0x00000080)
447 #define TXRX_CSR3_BBP_ID1 FIELD32(0x00007f00)
448 #define TXRX_CSR3_BBP_ID1_VALID FIELD32(0x00008000)
449 #define TXRX_CSR3_BBP_ID2 FIELD32(0x007f0000)
450 #define TXRX_CSR3_BBP_ID2_VALID FIELD32(0x00800000)
451 #define TXRX_CSR3_BBP_ID3 FIELD32(0x7f000000)
452 #define TXRX_CSR3_BBP_ID3_VALID FIELD32(0x80000000)
455 * TXRX_CSR4: Auto-Responder/Tx-retry register.
456 * AUTORESPOND_PREAMBLE: 0:long, 1:short preamble.
457 * OFDM_TX_RATE_DOWN: 1:enable.
458 * OFDM_TX_RATE_STEP: 0:1-step, 1: 2-step, 2:3-step, 3:4-step.
459 * OFDM_TX_FALLBACK_CCK: 0: Fallback to OFDM 6M only, 1: Fallback to CCK 1M,2M.
461 #define TXRX_CSR4 0x3050
462 #define TXRX_CSR4_TX_ACK_TIMEOUT FIELD32(0x000000ff)
463 #define TXRX_CSR4_CNTL_ACK_POLICY FIELD32(0x00000700)
464 #define TXRX_CSR4_ACK_CTS_PSM FIELD32(0x00010000)
465 #define TXRX_CSR4_AUTORESPOND_ENABLE FIELD32(0x00020000)
466 #define TXRX_CSR4_AUTORESPOND_PREAMBLE FIELD32(0x00040000)
467 #define TXRX_CSR4_OFDM_TX_RATE_DOWN FIELD32(0x00080000)
468 #define TXRX_CSR4_OFDM_TX_RATE_STEP FIELD32(0x00300000)
469 #define TXRX_CSR4_OFDM_TX_FALLBACK_CCK FIELD32(0x00400000)
470 #define TXRX_CSR4_LONG_RETRY_LIMIT FIELD32(0x0f000000)
471 #define TXRX_CSR4_SHORT_RETRY_LIMIT FIELD32(0xf0000000)
476 #define TXRX_CSR5 0x3054
479 * TXRX_CSR6: ACK/CTS payload consumed time
481 #define TXRX_CSR6 0x3058
484 * TXRX_CSR7: OFDM ACK/CTS payload consumed time for 6/9/12/18 mbps.
486 #define TXRX_CSR7 0x305c
487 #define TXRX_CSR7_ACK_CTS_6MBS FIELD32(0x000000ff)
488 #define TXRX_CSR7_ACK_CTS_9MBS FIELD32(0x0000ff00)
489 #define TXRX_CSR7_ACK_CTS_12MBS FIELD32(0x00ff0000)
490 #define TXRX_CSR7_ACK_CTS_18MBS FIELD32(0xff000000)
493 * TXRX_CSR8: OFDM ACK/CTS payload consumed time for 24/36/48/54 mbps.
495 #define TXRX_CSR8 0x3060
496 #define TXRX_CSR8_ACK_CTS_24MBS FIELD32(0x000000ff)
497 #define TXRX_CSR8_ACK_CTS_36MBS FIELD32(0x0000ff00)
498 #define TXRX_CSR8_ACK_CTS_48MBS FIELD32(0x00ff0000)
499 #define TXRX_CSR8_ACK_CTS_54MBS FIELD32(0xff000000)
502 * TXRX_CSR9: Synchronization control register.
503 * BEACON_INTERVAL: In unit of 1/16 TU.
504 * TSF_TICKING: Enable TSF auto counting.
505 * TSF_SYNC: Tsf sync, 0: disable, 1: infra, 2: ad-hoc/master mode.
506 * BEACON_GEN: Enable beacon generator.
508 #define TXRX_CSR9 0x3064
509 #define TXRX_CSR9_BEACON_INTERVAL FIELD32(0x0000ffff)
510 #define TXRX_CSR9_TSF_TICKING FIELD32(0x00010000)
511 #define TXRX_CSR9_TSF_SYNC FIELD32(0x00060000)
512 #define TXRX_CSR9_TBTT_ENABLE FIELD32(0x00080000)
513 #define TXRX_CSR9_BEACON_GEN FIELD32(0x00100000)
514 #define TXRX_CSR9_TIMESTAMP_COMPENSATE FIELD32(0xff000000)
517 * TXRX_CSR10: BEACON alignment.
519 #define TXRX_CSR10 0x3068
522 * TXRX_CSR11: AES mask.
524 #define TXRX_CSR11 0x306c
527 * TXRX_CSR12: TSF low 32.
529 #define TXRX_CSR12 0x3070
530 #define TXRX_CSR12_LOW_TSFTIMER FIELD32(0xffffffff)
533 * TXRX_CSR13: TSF high 32.
535 #define TXRX_CSR13 0x3074
536 #define TXRX_CSR13_HIGH_TSFTIMER FIELD32(0xffffffff)
539 * TXRX_CSR14: TBTT timer.
541 #define TXRX_CSR14 0x3078
544 * TXRX_CSR15: TKIP MIC priority byte "AND" mask.
546 #define TXRX_CSR15 0x307c
549 * PHY control registers.
550 * Some values are set in TU, whereas 1 TU == 1024 us.
554 * PHY_CSR0: RF/PS control.
556 #define PHY_CSR0 0x3080
557 #define PHY_CSR0_PA_PE_BG FIELD32(0x00010000)
558 #define PHY_CSR0_PA_PE_A FIELD32(0x00020000)
563 #define PHY_CSR1 0x3084
566 * PHY_CSR2: Pre-TX BBP control.
568 #define PHY_CSR2 0x3088
571 * PHY_CSR3: BBP serial control register.
572 * VALUE: Register value to program into BBP.
573 * REG_NUM: Selected BBP register.
574 * READ_CONTROL: 0: Write BBP, 1: Read BBP.
575 * BUSY: 1: ASIC is busy execute BBP programming.
577 #define PHY_CSR3 0x308c
578 #define PHY_CSR3_VALUE FIELD32(0x000000ff)
579 #define PHY_CSR3_REGNUM FIELD32(0x00007f00)
580 #define PHY_CSR3_READ_CONTROL FIELD32(0x00008000)
581 #define PHY_CSR3_BUSY FIELD32(0x00010000)
584 * PHY_CSR4: RF serial control register
585 * VALUE: Register value (include register id) serial out to RF/IF chip.
586 * NUMBER_OF_BITS: Number of bits used in RFRegValue (I:20, RFMD:22).
587 * IF_SELECT: 1: select IF to program, 0: select RF to program.
588 * PLL_LD: RF PLL_LD status.
589 * BUSY: 1: ASIC is busy execute RF programming.
591 #define PHY_CSR4 0x3090
592 #define PHY_CSR4_VALUE FIELD32(0x00ffffff)
593 #define PHY_CSR4_NUMBER_OF_BITS FIELD32(0x1f000000)
594 #define PHY_CSR4_IF_SELECT FIELD32(0x20000000)
595 #define PHY_CSR4_PLL_LD FIELD32(0x40000000)
596 #define PHY_CSR4_BUSY FIELD32(0x80000000)
599 * PHY_CSR5: RX to TX signal switch timing control.
601 #define PHY_CSR5 0x3094
602 #define PHY_CSR5_IQ_FLIP FIELD32(0x00000004)
605 * PHY_CSR6: TX to RX signal timing control.
607 #define PHY_CSR6 0x3098
608 #define PHY_CSR6_IQ_FLIP FIELD32(0x00000004)
611 * PHY_CSR7: TX DAC switching timing control.
613 #define PHY_CSR7 0x309c
616 * Security control register.
620 * SEC_CSR0: Shared key table control.
622 #define SEC_CSR0 0x30a0
623 #define SEC_CSR0_BSS0_KEY0_VALID FIELD32(0x00000001)
624 #define SEC_CSR0_BSS0_KEY1_VALID FIELD32(0x00000002)
625 #define SEC_CSR0_BSS0_KEY2_VALID FIELD32(0x00000004)
626 #define SEC_CSR0_BSS0_KEY3_VALID FIELD32(0x00000008)
627 #define SEC_CSR0_BSS1_KEY0_VALID FIELD32(0x00000010)
628 #define SEC_CSR0_BSS1_KEY1_VALID FIELD32(0x00000020)
629 #define SEC_CSR0_BSS1_KEY2_VALID FIELD32(0x00000040)
630 #define SEC_CSR0_BSS1_KEY3_VALID FIELD32(0x00000080)
631 #define SEC_CSR0_BSS2_KEY0_VALID FIELD32(0x00000100)
632 #define SEC_CSR0_BSS2_KEY1_VALID FIELD32(0x00000200)
633 #define SEC_CSR0_BSS2_KEY2_VALID FIELD32(0x00000400)
634 #define SEC_CSR0_BSS2_KEY3_VALID FIELD32(0x00000800)
635 #define SEC_CSR0_BSS3_KEY0_VALID FIELD32(0x00001000)
636 #define SEC_CSR0_BSS3_KEY1_VALID FIELD32(0x00002000)
637 #define SEC_CSR0_BSS3_KEY2_VALID FIELD32(0x00004000)
638 #define SEC_CSR0_BSS3_KEY3_VALID FIELD32(0x00008000)
641 * SEC_CSR1: Shared key table security mode register.
643 #define SEC_CSR1 0x30a4
644 #define SEC_CSR1_BSS0_KEY0_CIPHER_ALG FIELD32(0x00000007)
645 #define SEC_CSR1_BSS0_KEY1_CIPHER_ALG FIELD32(0x00000070)
646 #define SEC_CSR1_BSS0_KEY2_CIPHER_ALG FIELD32(0x00000700)
647 #define SEC_CSR1_BSS0_KEY3_CIPHER_ALG FIELD32(0x00007000)
648 #define SEC_CSR1_BSS1_KEY0_CIPHER_ALG FIELD32(0x00070000)
649 #define SEC_CSR1_BSS1_KEY1_CIPHER_ALG FIELD32(0x00700000)
650 #define SEC_CSR1_BSS1_KEY2_CIPHER_ALG FIELD32(0x07000000)
651 #define SEC_CSR1_BSS1_KEY3_CIPHER_ALG FIELD32(0x70000000)
654 * Pairwise key table valid bitmap registers.
655 * SEC_CSR2: pairwise key table valid bitmap 0.
656 * SEC_CSR3: pairwise key table valid bitmap 1.
658 #define SEC_CSR2 0x30a8
659 #define SEC_CSR3 0x30ac
662 * SEC_CSR4: Pairwise key table lookup control.
664 #define SEC_CSR4 0x30b0
667 * SEC_CSR5: shared key table security mode register.
669 #define SEC_CSR5 0x30b4
670 #define SEC_CSR5_BSS2_KEY0_CIPHER_ALG FIELD32(0x00000007)
671 #define SEC_CSR5_BSS2_KEY1_CIPHER_ALG FIELD32(0x00000070)
672 #define SEC_CSR5_BSS2_KEY2_CIPHER_ALG FIELD32(0x00000700)
673 #define SEC_CSR5_BSS2_KEY3_CIPHER_ALG FIELD32(0x00007000)
674 #define SEC_CSR5_BSS3_KEY0_CIPHER_ALG FIELD32(0x00070000)
675 #define SEC_CSR5_BSS3_KEY1_CIPHER_ALG FIELD32(0x00700000)
676 #define SEC_CSR5_BSS3_KEY2_CIPHER_ALG FIELD32(0x07000000)
677 #define SEC_CSR5_BSS3_KEY3_CIPHER_ALG FIELD32(0x70000000)
680 * STA control registers.
684 * STA_CSR0: RX PLCP error count & RX FCS error count.
686 #define STA_CSR0 0x30c0
687 #define STA_CSR0_FCS_ERROR FIELD32(0x0000ffff)
688 #define STA_CSR0_PLCP_ERROR FIELD32(0xffff0000)
691 * STA_CSR1: RX False CCA count & RX LONG frame count.
693 #define STA_CSR1 0x30c4
694 #define STA_CSR1_PHYSICAL_ERROR FIELD32(0x0000ffff)
695 #define STA_CSR1_FALSE_CCA_ERROR FIELD32(0xffff0000)
698 * STA_CSR2: TX Beacon count and RX FIFO overflow count.
700 #define STA_CSR2 0x30c8
701 #define STA_CSR2_RX_FIFO_OVERFLOW_COUNT FIELD32(0x0000ffff)
702 #define STA_CSR2_RX_OVERFLOW_COUNT FIELD32(0xffff0000)
705 * STA_CSR3: TX Beacon count.
707 #define STA_CSR3 0x30cc
708 #define STA_CSR3_TX_BEACON_COUNT FIELD32(0x0000ffff)
711 * STA_CSR4: TX Result status register.
712 * VALID: 1:This register contains a valid TX result.
714 #define STA_CSR4 0x30d0
715 #define STA_CSR4_VALID FIELD32(0x00000001)
716 #define STA_CSR4_TX_RESULT FIELD32(0x0000000e)
717 #define STA_CSR4_RETRY_COUNT FIELD32(0x000000f0)
718 #define STA_CSR4_PID_SUBTYPE FIELD32(0x00001f00)
719 #define STA_CSR4_PID_TYPE FIELD32(0x0000e000)
720 #define STA_CSR4_TXRATE FIELD32(0x000f0000)
723 * QOS control registers.
727 * QOS_CSR0: TXOP holder MAC address register.
729 #define QOS_CSR0 0x30e0
730 #define QOS_CSR0_BYTE0 FIELD32(0x000000ff)
731 #define QOS_CSR0_BYTE1 FIELD32(0x0000ff00)
732 #define QOS_CSR0_BYTE2 FIELD32(0x00ff0000)
733 #define QOS_CSR0_BYTE3 FIELD32(0xff000000)
736 * QOS_CSR1: TXOP holder MAC address register.
738 #define QOS_CSR1 0x30e4
739 #define QOS_CSR1_BYTE4 FIELD32(0x000000ff)
740 #define QOS_CSR1_BYTE5 FIELD32(0x0000ff00)
743 * QOS_CSR2: TXOP holder timeout register.
745 #define QOS_CSR2 0x30e8
748 * RX QOS-CFPOLL MAC address register.
749 * QOS_CSR3: RX QOS-CFPOLL MAC address 0.
750 * QOS_CSR4: RX QOS-CFPOLL MAC address 1.
752 #define QOS_CSR3 0x30ec
753 #define QOS_CSR4 0x30f0
756 * QOS_CSR5: "QosControl" field of the RX QOS-CFPOLL.
758 #define QOS_CSR5 0x30f4
761 * Host DMA registers.
765 * AC0_BASE_CSR: AC_BK base address.
767 #define AC0_BASE_CSR 0x3400
768 #define AC0_BASE_CSR_RING_REGISTER FIELD32(0xffffffff)
771 * AC1_BASE_CSR: AC_BE base address.
773 #define AC1_BASE_CSR 0x3404
774 #define AC1_BASE_CSR_RING_REGISTER FIELD32(0xffffffff)
777 * AC2_BASE_CSR: AC_VI base address.
779 #define AC2_BASE_CSR 0x3408
780 #define AC2_BASE_CSR_RING_REGISTER FIELD32(0xffffffff)
783 * AC3_BASE_CSR: AC_VO base address.
785 #define AC3_BASE_CSR 0x340c
786 #define AC3_BASE_CSR_RING_REGISTER FIELD32(0xffffffff)
789 * MGMT_BASE_CSR: MGMT ring base address.
791 #define MGMT_BASE_CSR 0x3410
792 #define MGMT_BASE_CSR_RING_REGISTER FIELD32(0xffffffff)
795 * TX_RING_CSR0: TX Ring size for AC_BK, AC_BE, AC_VI, AC_VO.
797 #define TX_RING_CSR0 0x3418
798 #define TX_RING_CSR0_AC0_RING_SIZE FIELD32(0x000000ff)
799 #define TX_RING_CSR0_AC1_RING_SIZE FIELD32(0x0000ff00)
800 #define TX_RING_CSR0_AC2_RING_SIZE FIELD32(0x00ff0000)
801 #define TX_RING_CSR0_AC3_RING_SIZE FIELD32(0xff000000)
804 * TX_RING_CSR1: TX Ring size for MGMT Ring, HCCA Ring
805 * TXD_SIZE: In unit of 32-bit.
807 #define TX_RING_CSR1 0x341c
808 #define TX_RING_CSR1_MGMT_RING_SIZE FIELD32(0x000000ff)
809 #define TX_RING_CSR1_HCCA_RING_SIZE FIELD32(0x0000ff00)
810 #define TX_RING_CSR1_TXD_SIZE FIELD32(0x003f0000)
813 * AIFSN_CSR: AIFSN for each EDCA AC.
819 #define AIFSN_CSR 0x3420
820 #define AIFSN_CSR_AIFSN0 FIELD32(0x0000000f)
821 #define AIFSN_CSR_AIFSN1 FIELD32(0x000000f0)
822 #define AIFSN_CSR_AIFSN2 FIELD32(0x00000f00)
823 #define AIFSN_CSR_AIFSN3 FIELD32(0x0000f000)
826 * CWMIN_CSR: CWmin for each EDCA AC.
832 #define CWMIN_CSR 0x3424
833 #define CWMIN_CSR_CWMIN0 FIELD32(0x0000000f)
834 #define CWMIN_CSR_CWMIN1 FIELD32(0x000000f0)
835 #define CWMIN_CSR_CWMIN2 FIELD32(0x00000f00)
836 #define CWMIN_CSR_CWMIN3 FIELD32(0x0000f000)
839 * CWMAX_CSR: CWmax for each EDCA AC.
845 #define CWMAX_CSR 0x3428
846 #define CWMAX_CSR_CWMAX0 FIELD32(0x0000000f)
847 #define CWMAX_CSR_CWMAX1 FIELD32(0x000000f0)
848 #define CWMAX_CSR_CWMAX2 FIELD32(0x00000f00)
849 #define CWMAX_CSR_CWMAX3 FIELD32(0x0000f000)
852 * TX_DMA_DST_CSR: TX DMA destination
853 * 0: TX ring0, 1: TX ring1, 2: TX ring2 3: invalid
855 #define TX_DMA_DST_CSR 0x342c
856 #define TX_DMA_DST_CSR_DEST_AC0 FIELD32(0x00000003)
857 #define TX_DMA_DST_CSR_DEST_AC1 FIELD32(0x0000000c)
858 #define TX_DMA_DST_CSR_DEST_AC2 FIELD32(0x00000030)
859 #define TX_DMA_DST_CSR_DEST_AC3 FIELD32(0x000000c0)
860 #define TX_DMA_DST_CSR_DEST_MGMT FIELD32(0x00000300)
863 * TX_CNTL_CSR: KICK/Abort TX.
864 * KICK_TX_AC0: For AC_BK.
865 * KICK_TX_AC1: For AC_BE.
866 * KICK_TX_AC2: For AC_VI.
867 * KICK_TX_AC3: For AC_VO.
868 * ABORT_TX_AC0: For AC_BK.
869 * ABORT_TX_AC1: For AC_BE.
870 * ABORT_TX_AC2: For AC_VI.
871 * ABORT_TX_AC3: For AC_VO.
873 #define TX_CNTL_CSR 0x3430
874 #define TX_CNTL_CSR_KICK_TX_AC0 FIELD32(0x00000001)
875 #define TX_CNTL_CSR_KICK_TX_AC1 FIELD32(0x00000002)
876 #define TX_CNTL_CSR_KICK_TX_AC2 FIELD32(0x00000004)
877 #define TX_CNTL_CSR_KICK_TX_AC3 FIELD32(0x00000008)
878 #define TX_CNTL_CSR_KICK_TX_MGMT FIELD32(0x00000010)
879 #define TX_CNTL_CSR_ABORT_TX_AC0 FIELD32(0x00010000)
880 #define TX_CNTL_CSR_ABORT_TX_AC1 FIELD32(0x00020000)
881 #define TX_CNTL_CSR_ABORT_TX_AC2 FIELD32(0x00040000)
882 #define TX_CNTL_CSR_ABORT_TX_AC3 FIELD32(0x00080000)
883 #define TX_CNTL_CSR_ABORT_TX_MGMT FIELD32(0x00100000)
886 * LOAD_TX_RING_CSR: Load RX desriptor
888 #define LOAD_TX_RING_CSR 0x3434
889 #define LOAD_TX_RING_CSR_LOAD_TXD_AC0 FIELD32(0x00000001)
890 #define LOAD_TX_RING_CSR_LOAD_TXD_AC1 FIELD32(0x00000002)
891 #define LOAD_TX_RING_CSR_LOAD_TXD_AC2 FIELD32(0x00000004)
892 #define LOAD_TX_RING_CSR_LOAD_TXD_AC3 FIELD32(0x00000008)
893 #define LOAD_TX_RING_CSR_LOAD_TXD_MGMT FIELD32(0x00000010)
896 * Several read-only registers, for debugging.
898 #define AC0_TXPTR_CSR 0x3438
899 #define AC1_TXPTR_CSR 0x343c
900 #define AC2_TXPTR_CSR 0x3440
901 #define AC3_TXPTR_CSR 0x3444
902 #define MGMT_TXPTR_CSR 0x3448
907 #define RX_BASE_CSR 0x3450
908 #define RX_BASE_CSR_RING_REGISTER FIELD32(0xffffffff)
912 * RXD_SIZE: In unit of 32-bit.
914 #define RX_RING_CSR 0x3454
915 #define RX_RING_CSR_RING_SIZE FIELD32(0x000000ff)
916 #define RX_RING_CSR_RXD_SIZE FIELD32(0x00003f00)
917 #define RX_RING_CSR_RXD_WRITEBACK_SIZE FIELD32(0x00070000)
922 #define RX_CNTL_CSR 0x3458
923 #define RX_CNTL_CSR_ENABLE_RX_DMA FIELD32(0x00000001)
924 #define RX_CNTL_CSR_LOAD_RXD FIELD32(0x00000002)
927 * RXPTR_CSR: Read-only, for debugging.
929 #define RXPTR_CSR 0x345c
934 #define PCI_CFG_CSR 0x3460
939 #define BUF_FORMAT_CSR 0x3464
942 * INT_SOURCE_CSR: Interrupt source register.
943 * Write one to clear corresponding bit.
945 #define INT_SOURCE_CSR 0x3468
946 #define INT_SOURCE_CSR_TXDONE FIELD32(0x00000001)
947 #define INT_SOURCE_CSR_RXDONE FIELD32(0x00000002)
948 #define INT_SOURCE_CSR_BEACON_DONE FIELD32(0x00000004)
949 #define INT_SOURCE_CSR_TX_ABORT_DONE FIELD32(0x00000010)
950 #define INT_SOURCE_CSR_AC0_DMA_DONE FIELD32(0x00010000)
951 #define INT_SOURCE_CSR_AC1_DMA_DONE FIELD32(0x00020000)
952 #define INT_SOURCE_CSR_AC2_DMA_DONE FIELD32(0x00040000)
953 #define INT_SOURCE_CSR_AC3_DMA_DONE FIELD32(0x00080000)
954 #define INT_SOURCE_CSR_MGMT_DMA_DONE FIELD32(0x00100000)
955 #define INT_SOURCE_CSR_HCCA_DMA_DONE FIELD32(0x00200000)
958 * INT_MASK_CSR: Interrupt MASK register. 1: the interrupt is mask OFF.
959 * MITIGATION_PERIOD: Interrupt mitigation in unit of 32 PCI clock.
961 #define INT_MASK_CSR 0x346c
962 #define INT_MASK_CSR_TXDONE FIELD32(0x00000001)
963 #define INT_MASK_CSR_RXDONE FIELD32(0x00000002)
964 #define INT_MASK_CSR_BEACON_DONE FIELD32(0x00000004)
965 #define INT_MASK_CSR_TX_ABORT_DONE FIELD32(0x00000010)
966 #define INT_MASK_CSR_ENABLE_MITIGATION FIELD32(0x00000080)
967 #define INT_MASK_CSR_MITIGATION_PERIOD FIELD32(0x0000ff00)
968 #define INT_MASK_CSR_AC0_DMA_DONE FIELD32(0x00010000)
969 #define INT_MASK_CSR_AC1_DMA_DONE FIELD32(0x00020000)
970 #define INT_MASK_CSR_AC2_DMA_DONE FIELD32(0x00040000)
971 #define INT_MASK_CSR_AC3_DMA_DONE FIELD32(0x00080000)
972 #define INT_MASK_CSR_MGMT_DMA_DONE FIELD32(0x00100000)
973 #define INT_MASK_CSR_HCCA_DMA_DONE FIELD32(0x00200000)
976 * E2PROM_CSR: EEPROM control register.
977 * RELOAD: Write 1 to reload eeprom content.
978 * TYPE_93C46: 1: 93c46, 0:93c66.
979 * LOAD_STATUS: 1:loading, 0:done.
981 #define E2PROM_CSR 0x3470
982 #define E2PROM_CSR_RELOAD FIELD32(0x00000001)
983 #define E2PROM_CSR_DATA_CLOCK FIELD32(0x00000002)
984 #define E2PROM_CSR_CHIP_SELECT FIELD32(0x00000004)
985 #define E2PROM_CSR_DATA_IN FIELD32(0x00000008)
986 #define E2PROM_CSR_DATA_OUT FIELD32(0x00000010)
987 #define E2PROM_CSR_TYPE_93C46 FIELD32(0x00000020)
988 #define E2PROM_CSR_LOAD_STATUS FIELD32(0x00000040)
991 * AC_TXOP_CSR0: AC_BK/AC_BE TXOP register.
992 * AC0_TX_OP: For AC_BK, in unit of 32us.
993 * AC1_TX_OP: For AC_BE, in unit of 32us.
995 #define AC_TXOP_CSR0 0x3474
996 #define AC_TXOP_CSR0_AC0_TX_OP FIELD32(0x0000ffff)
997 #define AC_TXOP_CSR0_AC1_TX_OP FIELD32(0xffff0000)
1000 * AC_TXOP_CSR1: AC_VO/AC_VI TXOP register.
1001 * AC2_TX_OP: For AC_VI, in unit of 32us.
1002 * AC3_TX_OP: For AC_VO, in unit of 32us.
1004 #define AC_TXOP_CSR1 0x3478
1005 #define AC_TXOP_CSR1_AC2_TX_OP FIELD32(0x0000ffff)
1006 #define AC_TXOP_CSR1_AC3_TX_OP FIELD32(0xffff0000)
1011 #define DMA_STATUS_CSR 0x3480
1016 #define TEST_MODE_CSR 0x3484
1021 #define UART0_TX_CSR 0x3488
1026 #define UART0_RX_CSR 0x348c
1031 #define UART0_FRAME_CSR 0x3490
1036 #define UART0_BUFFER_CSR 0x3494
1041 #define IO_CNTL_CSR 0x3498
1044 * UART_INT_SOURCE_CSR
1046 #define UART_INT_SOURCE_CSR 0x34a8
1051 #define UART_INT_MASK_CSR 0x34ac
1056 #define PBF_QUEUE_CSR 0x34b0
1059 * Firmware DMA registers.
1060 * Firmware DMA registers are dedicated for MCU usage
1061 * and should not be touched by host driver.
1062 * Therefore we skip the definition of these registers.
1064 #define FW_TX_BASE_CSR 0x34c0
1065 #define FW_TX_START_CSR 0x34c4
1066 #define FW_TX_LAST_CSR 0x34c8
1067 #define FW_MODE_CNTL_CSR 0x34cc
1068 #define FW_TXPTR_CSR 0x34d0
1071 * 8051 firmware image.
1073 #define FIRMWARE_RT2561 "rt2561.bin"
1074 #define FIRMWARE_RT2561s "rt2561s.bin"
1075 #define FIRMWARE_RT2661 "rt2661.bin"
1076 #define FIRMWARE_IMAGE_BASE 0x4000
1080 * The wordsize of the BBP is 8 bits.
1086 #define BBP_R2_BG_MODE FIELD8(0x20)
1091 #define BBP_R3_SMART_MODE FIELD8(0x01)
1094 * R4: RX antenna control
1095 * FRAME_END: 1 - DPDT, 0 - SPDT (Only valid for 802.11G, RF2527 & RF2529)
1099 * ANTENNA_CONTROL semantics (guessed):
1100 * 0x1: Software controlled antenna switching (fixed or SW diversity)
1101 * 0x2: Hardware diversity.
1103 #define BBP_R4_RX_ANTENNA_CONTROL FIELD8(0x03)
1104 #define BBP_R4_RX_FRAME_END FIELD8(0x20)
1109 #define BBP_R77_RX_ANTENNA FIELD8(0x03)
1118 #define RF3_TXPOWER FIELD32(0x00003e00)
1123 #define RF4_FREQ_OFFSET FIELD32(0x0003f000)
1127 * The wordsize of the EEPROM is 16 bits.
1133 #define EEPROM_MAC_ADDR_0 0x0002
1134 #define EEPROM_MAC_ADDR_BYTE0 FIELD16(0x00ff)
1135 #define EEPROM_MAC_ADDR_BYTE1 FIELD16(0xff00)
1136 #define EEPROM_MAC_ADDR1 0x0003
1137 #define EEPROM_MAC_ADDR_BYTE2 FIELD16(0x00ff)
1138 #define EEPROM_MAC_ADDR_BYTE3 FIELD16(0xff00)
1139 #define EEPROM_MAC_ADDR_2 0x0004
1140 #define EEPROM_MAC_ADDR_BYTE4 FIELD16(0x00ff)
1141 #define EEPROM_MAC_ADDR_BYTE5 FIELD16(0xff00)
1145 * ANTENNA_NUM: Number of antenna's.
1146 * TX_DEFAULT: Default antenna 0: diversity, 1: A, 2: B.
1147 * RX_DEFAULT: Default antenna 0: diversity, 1: A, 2: B.
1148 * FRAME_TYPE: 0: DPDT , 1: SPDT , noted this bit is valid for g only.
1149 * DYN_TXAGC: Dynamic TX AGC control.
1150 * HARDWARE_RADIO: 1: Hardware controlled radio. Read GPIO0.
1151 * RF_TYPE: Rf_type of this adapter.
1153 #define EEPROM_ANTENNA 0x0010
1154 #define EEPROM_ANTENNA_NUM FIELD16(0x0003)
1155 #define EEPROM_ANTENNA_TX_DEFAULT FIELD16(0x000c)
1156 #define EEPROM_ANTENNA_RX_DEFAULT FIELD16(0x0030)
1157 #define EEPROM_ANTENNA_FRAME_TYPE FIELD16(0x0040)
1158 #define EEPROM_ANTENNA_DYN_TXAGC FIELD16(0x0200)
1159 #define EEPROM_ANTENNA_HARDWARE_RADIO FIELD16(0x0400)
1160 #define EEPROM_ANTENNA_RF_TYPE FIELD16(0xf800)
1163 * EEPROM NIC config.
1164 * ENABLE_DIVERSITY: 1:enable, 0:disable.
1165 * EXTERNAL_LNA_BG: External LNA enable for 2.4G.
1166 * CARDBUS_ACCEL: 0:enable, 1:disable.
1167 * EXTERNAL_LNA_A: External LNA enable for 5G.
1169 #define EEPROM_NIC 0x0011
1170 #define EEPROM_NIC_ENABLE_DIVERSITY FIELD16(0x0001)
1171 #define EEPROM_NIC_TX_DIVERSITY FIELD16(0x0002)
1172 #define EEPROM_NIC_TX_RX_FIXED FIELD16(0x000c)
1173 #define EEPROM_NIC_EXTERNAL_LNA_BG FIELD16(0x0010)
1174 #define EEPROM_NIC_CARDBUS_ACCEL FIELD16(0x0020)
1175 #define EEPROM_NIC_EXTERNAL_LNA_A FIELD16(0x0040)
1179 * GEO_A: Default geographical setting for 5GHz band
1180 * GEO: Default geographical setting.
1182 #define EEPROM_GEOGRAPHY 0x0012
1183 #define EEPROM_GEOGRAPHY_GEO_A FIELD16(0x00ff)
1184 #define EEPROM_GEOGRAPHY_GEO FIELD16(0xff00)
1189 #define EEPROM_BBP_START 0x0013
1190 #define EEPROM_BBP_SIZE 16
1191 #define EEPROM_BBP_VALUE FIELD16(0x00ff)
1192 #define EEPROM_BBP_REG_ID FIELD16(0xff00)
1195 * EEPROM TXPOWER 802.11G
1197 #define EEPROM_TXPOWER_G_START 0x0023
1198 #define EEPROM_TXPOWER_G_SIZE 7
1199 #define EEPROM_TXPOWER_G_1 FIELD16(0x00ff)
1200 #define EEPROM_TXPOWER_G_2 FIELD16(0xff00)
1205 #define EEPROM_FREQ 0x002f
1206 #define EEPROM_FREQ_OFFSET FIELD16(0x00ff)
1207 #define EEPROM_FREQ_SEQ_MASK FIELD16(0xff00)
1208 #define EEPROM_FREQ_SEQ FIELD16(0x0300)
1212 * POLARITY_RDY_G: Polarity RDY_G setting.
1213 * POLARITY_RDY_A: Polarity RDY_A setting.
1214 * POLARITY_ACT: Polarity ACT setting.
1215 * POLARITY_GPIO_0: Polarity GPIO0 setting.
1216 * POLARITY_GPIO_1: Polarity GPIO1 setting.
1217 * POLARITY_GPIO_2: Polarity GPIO2 setting.
1218 * POLARITY_GPIO_3: Polarity GPIO3 setting.
1219 * POLARITY_GPIO_4: Polarity GPIO4 setting.
1220 * LED_MODE: Led mode.
1222 #define EEPROM_LED 0x0030
1223 #define EEPROM_LED_POLARITY_RDY_G FIELD16(0x0001)
1224 #define EEPROM_LED_POLARITY_RDY_A FIELD16(0x0002)
1225 #define EEPROM_LED_POLARITY_ACT FIELD16(0x0004)
1226 #define EEPROM_LED_POLARITY_GPIO_0 FIELD16(0x0008)
1227 #define EEPROM_LED_POLARITY_GPIO_1 FIELD16(0x0010)
1228 #define EEPROM_LED_POLARITY_GPIO_2 FIELD16(0x0020)
1229 #define EEPROM_LED_POLARITY_GPIO_3 FIELD16(0x0040)
1230 #define EEPROM_LED_POLARITY_GPIO_4 FIELD16(0x0080)
1231 #define EEPROM_LED_LED_MODE FIELD16(0x1f00)
1234 * EEPROM TXPOWER 802.11A
1236 #define EEPROM_TXPOWER_A_START 0x0031
1237 #define EEPROM_TXPOWER_A_SIZE 12
1238 #define EEPROM_TXPOWER_A_1 FIELD16(0x00ff)
1239 #define EEPROM_TXPOWER_A_2 FIELD16(0xff00)
1242 * EEPROM RSSI offset 802.11BG
1244 #define EEPROM_RSSI_OFFSET_BG 0x004d
1245 #define EEPROM_RSSI_OFFSET_BG_1 FIELD16(0x00ff)
1246 #define EEPROM_RSSI_OFFSET_BG_2 FIELD16(0xff00)
1249 * EEPROM RSSI offset 802.11A
1251 #define EEPROM_RSSI_OFFSET_A 0x004e
1252 #define EEPROM_RSSI_OFFSET_A_1 FIELD16(0x00ff)
1253 #define EEPROM_RSSI_OFFSET_A_2 FIELD16(0xff00)
1256 * MCU mailbox commands.
1258 #define MCU_SLEEP 0x30
1259 #define MCU_WAKEUP 0x31
1260 #define MCU_LED 0x50
1261 #define MCU_LED_STRENGTH 0x52
1264 * DMA descriptor defines.
1266 #define TXD_DESC_SIZE ( 16 * sizeof(__le32) )
1267 #define TXINFO_SIZE ( 6 * sizeof(__le32) )
1268 #define RXD_DESC_SIZE ( 16 * sizeof(__le32) )
1271 * TX descriptor format for TX, PRIO and Beacon Ring.
1276 * TKIP_MIC: ASIC appends TKIP MIC if TKIP is used.
1277 * KEY_TABLE: Use per-client pairwise KEY table.
1279 * Key index (0~31) to the pairwise KEY table.
1280 * 0~3 to shared KEY table 0 (BSS0).
1281 * 4~7 to shared KEY table 1 (BSS1).
1282 * 8~11 to shared KEY table 2 (BSS2).
1283 * 12~15 to shared KEY table 3 (BSS3).
1284 * BURST: Next frame belongs to same "burst" event.
1286 #define TXD_W0_OWNER_NIC FIELD32(0x00000001)
1287 #define TXD_W0_VALID FIELD32(0x00000002)
1288 #define TXD_W0_MORE_FRAG FIELD32(0x00000004)
1289 #define TXD_W0_ACK FIELD32(0x00000008)
1290 #define TXD_W0_TIMESTAMP FIELD32(0x00000010)
1291 #define TXD_W0_OFDM FIELD32(0x00000020)
1292 #define TXD_W0_IFS FIELD32(0x00000040)
1293 #define TXD_W0_RETRY_MODE FIELD32(0x00000080)
1294 #define TXD_W0_TKIP_MIC FIELD32(0x00000100)
1295 #define TXD_W0_KEY_TABLE FIELD32(0x00000200)
1296 #define TXD_W0_KEY_INDEX FIELD32(0x0000fc00)
1297 #define TXD_W0_DATABYTE_COUNT FIELD32(0x0fff0000)
1298 #define TXD_W0_BURST FIELD32(0x10000000)
1299 #define TXD_W0_CIPHER_ALG FIELD32(0xe0000000)
1303 * HOST_Q_ID: EDCA/HCCA queue ID.
1304 * HW_SEQUENCE: MAC overwrites the frame sequence number.
1305 * BUFFER_COUNT: Number of buffers in this TXD.
1307 #define TXD_W1_HOST_Q_ID FIELD32(0x0000000f)
1308 #define TXD_W1_AIFSN FIELD32(0x000000f0)
1309 #define TXD_W1_CWMIN FIELD32(0x00000f00)
1310 #define TXD_W1_CWMAX FIELD32(0x0000f000)
1311 #define TXD_W1_IV_OFFSET FIELD32(0x003f0000)
1312 #define TXD_W1_PIGGY_BACK FIELD32(0x01000000)
1313 #define TXD_W1_HW_SEQUENCE FIELD32(0x10000000)
1314 #define TXD_W1_BUFFER_COUNT FIELD32(0xe0000000)
1317 * Word2: PLCP information
1319 #define TXD_W2_PLCP_SIGNAL FIELD32(0x000000ff)
1320 #define TXD_W2_PLCP_SERVICE FIELD32(0x0000ff00)
1321 #define TXD_W2_PLCP_LENGTH_LOW FIELD32(0x00ff0000)
1322 #define TXD_W2_PLCP_LENGTH_HIGH FIELD32(0xff000000)
1327 #define TXD_W3_IV FIELD32(0xffffffff)
1332 #define TXD_W4_EIV FIELD32(0xffffffff)
1336 * FRAME_OFFSET: Frame start offset inside ASIC TXFIFO (after TXINFO field).
1337 * TXD_W5_PID_SUBTYPE: Driver assigned packet ID index for txdone handler.
1338 * TXD_W5_PID_TYPE: Driver assigned packet ID type for txdone handler.
1339 * WAITING_DMA_DONE_INT: TXD been filled with data
1340 * and waiting for TxDoneISR housekeeping.
1342 #define TXD_W5_FRAME_OFFSET FIELD32(0x000000ff)
1343 #define TXD_W5_PID_SUBTYPE FIELD32(0x00001f00)
1344 #define TXD_W5_PID_TYPE FIELD32(0x0000e000)
1345 #define TXD_W5_TX_POWER FIELD32(0x00ff0000)
1346 #define TXD_W5_WAITING_DMA_DONE_INT FIELD32(0x01000000)
1349 * the above 24-byte is called TXINFO and will be DMAed to MAC block
1350 * through TXFIFO. MAC block use this TXINFO to control the transmission
1351 * behavior of this frame.
1352 * The following fields are not used by MAC block.
1353 * They are used by DMA block and HOST driver only.
1354 * Once a frame has been DMA to ASIC, all the following fields are useless
1359 * Word6-10: Buffer physical address
1361 #define TXD_W6_BUFFER_PHYSICAL_ADDRESS FIELD32(0xffffffff)
1362 #define TXD_W7_BUFFER_PHYSICAL_ADDRESS FIELD32(0xffffffff)
1363 #define TXD_W8_BUFFER_PHYSICAL_ADDRESS FIELD32(0xffffffff)
1364 #define TXD_W9_BUFFER_PHYSICAL_ADDRESS FIELD32(0xffffffff)
1365 #define TXD_W10_BUFFER_PHYSICAL_ADDRESS FIELD32(0xffffffff)
1368 * Word11-13: Buffer length
1370 #define TXD_W11_BUFFER_LENGTH0 FIELD32(0x00000fff)
1371 #define TXD_W11_BUFFER_LENGTH1 FIELD32(0x0fff0000)
1372 #define TXD_W12_BUFFER_LENGTH2 FIELD32(0x00000fff)
1373 #define TXD_W12_BUFFER_LENGTH3 FIELD32(0x0fff0000)
1374 #define TXD_W13_BUFFER_LENGTH4 FIELD32(0x00000fff)
1379 #define TXD_W14_SK_BUFFER FIELD32(0xffffffff)
1384 #define TXD_W15_NEXT_SK_BUFFER FIELD32(0xffffffff)
1387 * RX descriptor format for RX Ring.
1392 * CIPHER_ERROR: 1:ICV error, 2:MIC error, 3:invalid key.
1393 * KEY_INDEX: Decryption key actually used.
1395 #define RXD_W0_OWNER_NIC FIELD32(0x00000001)
1396 #define RXD_W0_DROP FIELD32(0x00000002)
1397 #define RXD_W0_UNICAST_TO_ME FIELD32(0x00000004)
1398 #define RXD_W0_MULTICAST FIELD32(0x00000008)
1399 #define RXD_W0_BROADCAST FIELD32(0x00000010)
1400 #define RXD_W0_MY_BSS FIELD32(0x00000020)
1401 #define RXD_W0_CRC_ERROR FIELD32(0x00000040)
1402 #define RXD_W0_OFDM FIELD32(0x00000080)
1403 #define RXD_W0_CIPHER_ERROR FIELD32(0x00000300)
1404 #define RXD_W0_KEY_INDEX FIELD32(0x0000fc00)
1405 #define RXD_W0_DATABYTE_COUNT FIELD32(0x0fff0000)
1406 #define RXD_W0_CIPHER_ALG FIELD32(0xe0000000)
1410 * SIGNAL: RX raw data rate reported by BBP.
1412 #define RXD_W1_SIGNAL FIELD32(0x000000ff)
1413 #define RXD_W1_RSSI_AGC FIELD32(0x00001f00)
1414 #define RXD_W1_RSSI_LNA FIELD32(0x00006000)
1415 #define RXD_W1_FRAME_OFFSET FIELD32(0x7f000000)
1419 * IV: Received IV of originally encrypted.
1421 #define RXD_W2_IV FIELD32(0xffffffff)
1425 * EIV: Received EIV of originally encrypted.
1427 #define RXD_W3_EIV FIELD32(0xffffffff)
1432 #define RXD_W4_RESERVED FIELD32(0xffffffff)
1435 * the above 20-byte is called RXINFO and will be DMAed to MAC RX block
1436 * and passed to the HOST driver.
1437 * The following fields are for DMA block and HOST usage only.
1438 * Can't be touched by ASIC MAC block.
1444 #define RXD_W5_BUFFER_PHYSICAL_ADDRESS FIELD32(0xffffffff)
1447 * Word6-15: Reserved
1449 #define RXD_W6_RESERVED FIELD32(0xffffffff)
1450 #define RXD_W7_RESERVED FIELD32(0xffffffff)
1451 #define RXD_W8_RESERVED FIELD32(0xffffffff)
1452 #define RXD_W9_RESERVED FIELD32(0xffffffff)
1453 #define RXD_W10_RESERVED FIELD32(0xffffffff)
1454 #define RXD_W11_RESERVED FIELD32(0xffffffff)
1455 #define RXD_W12_RESERVED FIELD32(0xffffffff)
1456 #define RXD_W13_RESERVED FIELD32(0xffffffff)
1457 #define RXD_W14_RESERVED FIELD32(0xffffffff)
1458 #define RXD_W15_RESERVED FIELD32(0xffffffff)
1461 * Macro's for converting txpower from EEPROM to mac80211 value
1462 * and from mac80211 value to register value.
1464 #define MIN_TXPOWER 0
1465 #define MAX_TXPOWER 31
1466 #define DEFAULT_TXPOWER 24
1468 #define TXPOWER_FROM_DEV(__txpower) \
1470 ((__txpower) > MAX_TXPOWER) ? \
1471 DEFAULT_TXPOWER : (__txpower); \
1474 #define TXPOWER_TO_DEV(__txpower) \
1476 ((__txpower) <= MIN_TXPOWER) ? MIN_TXPOWER : \
1477 (((__txpower) >= MAX_TXPOWER) ? MAX_TXPOWER : \
1481 #endif /* RT61PCI_H */