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95ea3627 | 1 | /* |
811aa9ca | 2 | Copyright (C) 2004 - 2008 rt2x00 SourceForge Project |
95ea3627 ID |
3 | <http://rt2x00.serialmonkey.com> |
4 | ||
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. | |
9 | ||
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. | |
14 | ||
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. | |
19 | */ | |
20 | ||
21 | /* | |
22 | Module: rt73usb | |
23 | Abstract: Data structures and registers for the rt73usb module. | |
24 | Supported chipsets: rt2571W & rt2671. | |
25 | */ | |
26 | ||
27 | #ifndef RT73USB_H | |
28 | #define RT73USB_H | |
29 | ||
30 | /* | |
31 | * RF chip defines. | |
32 | */ | |
33 | #define RF5226 0x0001 | |
34 | #define RF2528 0x0002 | |
35 | #define RF5225 0x0003 | |
36 | #define RF2527 0x0004 | |
37 | ||
38 | /* | |
39 | * Signal information. | |
40 | * Defaul offset is required for RSSI <-> dBm conversion. | |
41 | */ | |
42 | #define MAX_SIGNAL 100 | |
43 | #define MAX_RX_SSI -1 | |
44 | #define DEFAULT_RSSI_OFFSET 120 | |
45 | ||
46 | /* | |
47 | * Register layout information. | |
48 | */ | |
49 | #define CSR_REG_BASE 0x3000 | |
50 | #define CSR_REG_SIZE 0x04b0 | |
51 | #define EEPROM_BASE 0x0000 | |
52 | #define EEPROM_SIZE 0x0100 | |
53 | #define BBP_SIZE 0x0080 | |
54 | #define RF_SIZE 0x0014 | |
55 | ||
56 | /* | |
57 | * USB registers. | |
58 | */ | |
59 | ||
60 | /* | |
61 | * MCU_LEDCS: LED control for MCU Mailbox. | |
62 | */ | |
63 | #define MCU_LEDCS_LED_MODE FIELD16(0x001f) | |
64 | #define MCU_LEDCS_RADIO_STATUS FIELD16(0x0020) | |
65 | #define MCU_LEDCS_LINK_BG_STATUS FIELD16(0x0040) | |
66 | #define MCU_LEDCS_LINK_A_STATUS FIELD16(0x0080) | |
67 | #define MCU_LEDCS_POLARITY_GPIO_0 FIELD16(0x0100) | |
68 | #define MCU_LEDCS_POLARITY_GPIO_1 FIELD16(0x0200) | |
69 | #define MCU_LEDCS_POLARITY_GPIO_2 FIELD16(0x0400) | |
70 | #define MCU_LEDCS_POLARITY_GPIO_3 FIELD16(0x0800) | |
71 | #define MCU_LEDCS_POLARITY_GPIO_4 FIELD16(0x1000) | |
72 | #define MCU_LEDCS_POLARITY_ACT FIELD16(0x2000) | |
73 | #define MCU_LEDCS_POLARITY_READY_BG FIELD16(0x4000) | |
74 | #define MCU_LEDCS_POLARITY_READY_A FIELD16(0x8000) | |
75 | ||
76 | /* | |
77 | * 8051 firmware image. | |
78 | */ | |
79 | #define FIRMWARE_RT2571 "rt73.bin" | |
80 | #define FIRMWARE_IMAGE_BASE 0x0800 | |
81 | ||
82 | /* | |
83 | * Security key table memory. | |
84 | * 16 entries 32-byte for shared key table | |
85 | * 64 entries 32-byte for pairwise key table | |
86 | * 64 entries 8-byte for pairwise ta key table | |
87 | */ | |
88 | #define SHARED_KEY_TABLE_BASE 0x1000 | |
89 | #define PAIRWISE_KEY_TABLE_BASE 0x1200 | |
90 | #define PAIRWISE_TA_TABLE_BASE 0x1a00 | |
91 | ||
92 | struct hw_key_entry { | |
93 | u8 key[16]; | |
94 | u8 tx_mic[8]; | |
95 | u8 rx_mic[8]; | |
96 | } __attribute__ ((packed)); | |
97 | ||
98 | struct hw_pairwise_ta_entry { | |
99 | u8 address[6]; | |
100 | u8 reserved[2]; | |
101 | } __attribute__ ((packed)); | |
102 | ||
103 | /* | |
104 | * Since NULL frame won't be that long (256 byte), | |
105 | * We steal 16 tail bytes to save debugging settings. | |
106 | */ | |
107 | #define HW_DEBUG_SETTING_BASE 0x2bf0 | |
108 | ||
109 | /* | |
110 | * On-chip BEACON frame space. | |
111 | */ | |
112 | #define HW_BEACON_BASE0 0x2400 | |
113 | #define HW_BEACON_BASE1 0x2500 | |
114 | #define HW_BEACON_BASE2 0x2600 | |
115 | #define HW_BEACON_BASE3 0x2700 | |
116 | ||
6bb40dd1 ID |
117 | #define HW_BEACON_OFFSET(__index) \ |
118 | ( HW_BEACON_BASE0 + (__index * 0x0100) ) | |
119 | ||
95ea3627 ID |
120 | /* |
121 | * MAC Control/Status Registers(CSR). | |
122 | * Some values are set in TU, whereas 1 TU == 1024 us. | |
123 | */ | |
124 | ||
125 | /* | |
126 | * MAC_CSR0: ASIC revision number. | |
127 | */ | |
128 | #define MAC_CSR0 0x3000 | |
129 | ||
130 | /* | |
131 | * MAC_CSR1: System control register. | |
132 | * SOFT_RESET: Software reset bit, 1: reset, 0: normal. | |
133 | * BBP_RESET: Hardware reset BBP. | |
134 | * HOST_READY: Host is ready after initialization, 1: ready. | |
135 | */ | |
136 | #define MAC_CSR1 0x3004 | |
137 | #define MAC_CSR1_SOFT_RESET FIELD32(0x00000001) | |
138 | #define MAC_CSR1_BBP_RESET FIELD32(0x00000002) | |
139 | #define MAC_CSR1_HOST_READY FIELD32(0x00000004) | |
140 | ||
141 | /* | |
142 | * MAC_CSR2: STA MAC register 0. | |
143 | */ | |
144 | #define MAC_CSR2 0x3008 | |
145 | #define MAC_CSR2_BYTE0 FIELD32(0x000000ff) | |
146 | #define MAC_CSR2_BYTE1 FIELD32(0x0000ff00) | |
147 | #define MAC_CSR2_BYTE2 FIELD32(0x00ff0000) | |
148 | #define MAC_CSR2_BYTE3 FIELD32(0xff000000) | |
149 | ||
150 | /* | |
151 | * MAC_CSR3: STA MAC register 1. | |
6bb40dd1 ID |
152 | * UNICAST_TO_ME_MASK: |
153 | * Used to mask off bits from byte 5 of the MAC address | |
154 | * to determine the UNICAST_TO_ME bit for RX frames. | |
155 | * The full mask is complemented by BSS_ID_MASK: | |
156 | * MASK = BSS_ID_MASK & UNICAST_TO_ME_MASK | |
95ea3627 ID |
157 | */ |
158 | #define MAC_CSR3 0x300c | |
159 | #define MAC_CSR3_BYTE4 FIELD32(0x000000ff) | |
160 | #define MAC_CSR3_BYTE5 FIELD32(0x0000ff00) | |
161 | #define MAC_CSR3_UNICAST_TO_ME_MASK FIELD32(0x00ff0000) | |
162 | ||
163 | /* | |
164 | * MAC_CSR4: BSSID register 0. | |
165 | */ | |
166 | #define MAC_CSR4 0x3010 | |
167 | #define MAC_CSR4_BYTE0 FIELD32(0x000000ff) | |
168 | #define MAC_CSR4_BYTE1 FIELD32(0x0000ff00) | |
169 | #define MAC_CSR4_BYTE2 FIELD32(0x00ff0000) | |
170 | #define MAC_CSR4_BYTE3 FIELD32(0xff000000) | |
171 | ||
172 | /* | |
173 | * MAC_CSR5: BSSID register 1. | |
6bb40dd1 ID |
174 | * BSS_ID_MASK: |
175 | * This mask is used to mask off bits 0 and 1 of byte 5 of the | |
176 | * BSSID. This will make sure that those bits will be ignored | |
177 | * when determining the MY_BSS of RX frames. | |
178 | * 0: 1-BSSID mode (BSS index = 0) | |
179 | * 1: 2-BSSID mode (BSS index: Byte5, bit 0) | |
180 | * 2: 2-BSSID mode (BSS index: byte5, bit 1) | |
181 | * 3: 4-BSSID mode (BSS index: byte5, bit 0 - 1) | |
95ea3627 ID |
182 | */ |
183 | #define MAC_CSR5 0x3014 | |
184 | #define MAC_CSR5_BYTE4 FIELD32(0x000000ff) | |
185 | #define MAC_CSR5_BYTE5 FIELD32(0x0000ff00) | |
186 | #define MAC_CSR5_BSS_ID_MASK FIELD32(0x00ff0000) | |
187 | ||
188 | /* | |
189 | * MAC_CSR6: Maximum frame length register. | |
190 | */ | |
191 | #define MAC_CSR6 0x3018 | |
192 | #define MAC_CSR6_MAX_FRAME_UNIT FIELD32(0x00000fff) | |
193 | ||
194 | /* | |
195 | * MAC_CSR7: Reserved | |
196 | */ | |
197 | #define MAC_CSR7 0x301c | |
198 | ||
199 | /* | |
200 | * MAC_CSR8: SIFS/EIFS register. | |
201 | * All units are in US. | |
202 | */ | |
203 | #define MAC_CSR8 0x3020 | |
204 | #define MAC_CSR8_SIFS FIELD32(0x000000ff) | |
205 | #define MAC_CSR8_SIFS_AFTER_RX_OFDM FIELD32(0x0000ff00) | |
206 | #define MAC_CSR8_EIFS FIELD32(0xffff0000) | |
207 | ||
208 | /* | |
209 | * MAC_CSR9: Back-Off control register. | |
210 | * SLOT_TIME: Slot time, default is 20us for 802.11BG. | |
211 | * CWMIN: Bit for Cwmin. default Cwmin is 31 (2^5 - 1). | |
212 | * CWMAX: Bit for Cwmax, default Cwmax is 1023 (2^10 - 1). | |
213 | * CW_SELECT: 1: CWmin/Cwmax select from register, 0:select from TxD. | |
214 | */ | |
215 | #define MAC_CSR9 0x3024 | |
216 | #define MAC_CSR9_SLOT_TIME FIELD32(0x000000ff) | |
217 | #define MAC_CSR9_CWMIN FIELD32(0x00000f00) | |
218 | #define MAC_CSR9_CWMAX FIELD32(0x0000f000) | |
219 | #define MAC_CSR9_CW_SELECT FIELD32(0x00010000) | |
220 | ||
221 | /* | |
222 | * MAC_CSR10: Power state configuration. | |
223 | */ | |
224 | #define MAC_CSR10 0x3028 | |
225 | ||
226 | /* | |
227 | * MAC_CSR11: Power saving transition time register. | |
228 | * DELAY_AFTER_TBCN: Delay after Tbcn expired in units of TU. | |
229 | * TBCN_BEFORE_WAKEUP: Number of beacon before wakeup. | |
230 | * WAKEUP_LATENCY: In unit of TU. | |
231 | */ | |
232 | #define MAC_CSR11 0x302c | |
233 | #define MAC_CSR11_DELAY_AFTER_TBCN FIELD32(0x000000ff) | |
234 | #define MAC_CSR11_TBCN_BEFORE_WAKEUP FIELD32(0x00007f00) | |
235 | #define MAC_CSR11_AUTOWAKE FIELD32(0x00008000) | |
236 | #define MAC_CSR11_WAKEUP_LATENCY FIELD32(0x000f0000) | |
237 | ||
238 | /* | |
239 | * MAC_CSR12: Manual power control / status register (merge CSR20 & PWRCSR1). | |
240 | * CURRENT_STATE: 0:sleep, 1:awake. | |
241 | * FORCE_WAKEUP: This has higher priority than PUT_TO_SLEEP. | |
242 | * BBP_CURRENT_STATE: 0: BBP sleep, 1: BBP awake. | |
243 | */ | |
244 | #define MAC_CSR12 0x3030 | |
245 | #define MAC_CSR12_CURRENT_STATE FIELD32(0x00000001) | |
246 | #define MAC_CSR12_PUT_TO_SLEEP FIELD32(0x00000002) | |
247 | #define MAC_CSR12_FORCE_WAKEUP FIELD32(0x00000004) | |
248 | #define MAC_CSR12_BBP_CURRENT_STATE FIELD32(0x00000008) | |
249 | ||
250 | /* | |
251 | * MAC_CSR13: GPIO. | |
252 | */ | |
253 | #define MAC_CSR13 0x3034 | |
254 | ||
255 | /* | |
256 | * MAC_CSR14: LED control register. | |
257 | * ON_PERIOD: On period, default 70ms. | |
258 | * OFF_PERIOD: Off period, default 30ms. | |
259 | * HW_LED: HW TX activity, 1: normal OFF, 0: normal ON. | |
260 | * SW_LED: s/w LED, 1: ON, 0: OFF. | |
261 | * HW_LED_POLARITY: 0: active low, 1: active high. | |
262 | */ | |
263 | #define MAC_CSR14 0x3038 | |
264 | #define MAC_CSR14_ON_PERIOD FIELD32(0x000000ff) | |
265 | #define MAC_CSR14_OFF_PERIOD FIELD32(0x0000ff00) | |
266 | #define MAC_CSR14_HW_LED FIELD32(0x00010000) | |
267 | #define MAC_CSR14_SW_LED FIELD32(0x00020000) | |
268 | #define MAC_CSR14_HW_LED_POLARITY FIELD32(0x00040000) | |
269 | #define MAC_CSR14_SW_LED2 FIELD32(0x00080000) | |
270 | ||
271 | /* | |
272 | * MAC_CSR15: NAV control. | |
273 | */ | |
274 | #define MAC_CSR15 0x303c | |
275 | ||
276 | /* | |
277 | * TXRX control registers. | |
278 | * Some values are set in TU, whereas 1 TU == 1024 us. | |
279 | */ | |
280 | ||
281 | /* | |
282 | * TXRX_CSR0: TX/RX configuration register. | |
283 | * TSF_OFFSET: Default is 24. | |
284 | * AUTO_TX_SEQ: 1: ASIC auto replace sequence nr in outgoing frame. | |
285 | * DISABLE_RX: Disable Rx engine. | |
286 | * DROP_CRC: Drop CRC error. | |
287 | * DROP_PHYSICAL: Drop physical error. | |
288 | * DROP_CONTROL: Drop control frame. | |
289 | * DROP_NOT_TO_ME: Drop not to me unicast frame. | |
290 | * DROP_TO_DS: Drop fram ToDs bit is true. | |
291 | * DROP_VERSION_ERROR: Drop version error frame. | |
292 | * DROP_MULTICAST: Drop multicast frames. | |
293 | * DROP_BORADCAST: Drop broadcast frames. | |
294 | * ROP_ACK_CTS: Drop received ACK and CTS. | |
295 | */ | |
296 | #define TXRX_CSR0 0x3040 | |
297 | #define TXRX_CSR0_RX_ACK_TIMEOUT FIELD32(0x000001ff) | |
298 | #define TXRX_CSR0_TSF_OFFSET FIELD32(0x00007e00) | |
299 | #define TXRX_CSR0_AUTO_TX_SEQ FIELD32(0x00008000) | |
300 | #define TXRX_CSR0_DISABLE_RX FIELD32(0x00010000) | |
301 | #define TXRX_CSR0_DROP_CRC FIELD32(0x00020000) | |
302 | #define TXRX_CSR0_DROP_PHYSICAL FIELD32(0x00040000) | |
303 | #define TXRX_CSR0_DROP_CONTROL FIELD32(0x00080000) | |
304 | #define TXRX_CSR0_DROP_NOT_TO_ME FIELD32(0x00100000) | |
305 | #define TXRX_CSR0_DROP_TO_DS FIELD32(0x00200000) | |
306 | #define TXRX_CSR0_DROP_VERSION_ERROR FIELD32(0x00400000) | |
307 | #define TXRX_CSR0_DROP_MULTICAST FIELD32(0x00800000) | |
4150c572 | 308 | #define TXRX_CSR0_DROP_BROADCAST FIELD32(0x01000000) |
95ea3627 ID |
309 | #define TXRX_CSR0_DROP_ACK_CTS FIELD32(0x02000000) |
310 | #define TXRX_CSR0_TX_WITHOUT_WAITING FIELD32(0x04000000) | |
311 | ||
312 | /* | |
313 | * TXRX_CSR1 | |
314 | */ | |
315 | #define TXRX_CSR1 0x3044 | |
316 | #define TXRX_CSR1_BBP_ID0 FIELD32(0x0000007f) | |
317 | #define TXRX_CSR1_BBP_ID0_VALID FIELD32(0x00000080) | |
318 | #define TXRX_CSR1_BBP_ID1 FIELD32(0x00007f00) | |
319 | #define TXRX_CSR1_BBP_ID1_VALID FIELD32(0x00008000) | |
320 | #define TXRX_CSR1_BBP_ID2 FIELD32(0x007f0000) | |
321 | #define TXRX_CSR1_BBP_ID2_VALID FIELD32(0x00800000) | |
322 | #define TXRX_CSR1_BBP_ID3 FIELD32(0x7f000000) | |
323 | #define TXRX_CSR1_BBP_ID3_VALID FIELD32(0x80000000) | |
324 | ||
325 | /* | |
326 | * TXRX_CSR2 | |
327 | */ | |
328 | #define TXRX_CSR2 0x3048 | |
329 | #define TXRX_CSR2_BBP_ID0 FIELD32(0x0000007f) | |
330 | #define TXRX_CSR2_BBP_ID0_VALID FIELD32(0x00000080) | |
331 | #define TXRX_CSR2_BBP_ID1 FIELD32(0x00007f00) | |
332 | #define TXRX_CSR2_BBP_ID1_VALID FIELD32(0x00008000) | |
333 | #define TXRX_CSR2_BBP_ID2 FIELD32(0x007f0000) | |
334 | #define TXRX_CSR2_BBP_ID2_VALID FIELD32(0x00800000) | |
335 | #define TXRX_CSR2_BBP_ID3 FIELD32(0x7f000000) | |
336 | #define TXRX_CSR2_BBP_ID3_VALID FIELD32(0x80000000) | |
337 | ||
338 | /* | |
339 | * TXRX_CSR3 | |
340 | */ | |
341 | #define TXRX_CSR3 0x304c | |
342 | #define TXRX_CSR3_BBP_ID0 FIELD32(0x0000007f) | |
343 | #define TXRX_CSR3_BBP_ID0_VALID FIELD32(0x00000080) | |
344 | #define TXRX_CSR3_BBP_ID1 FIELD32(0x00007f00) | |
345 | #define TXRX_CSR3_BBP_ID1_VALID FIELD32(0x00008000) | |
346 | #define TXRX_CSR3_BBP_ID2 FIELD32(0x007f0000) | |
347 | #define TXRX_CSR3_BBP_ID2_VALID FIELD32(0x00800000) | |
348 | #define TXRX_CSR3_BBP_ID3 FIELD32(0x7f000000) | |
349 | #define TXRX_CSR3_BBP_ID3_VALID FIELD32(0x80000000) | |
350 | ||
351 | /* | |
352 | * TXRX_CSR4: Auto-Responder/Tx-retry register. | |
353 | * AUTORESPOND_PREAMBLE: 0:long, 1:short preamble. | |
354 | * OFDM_TX_RATE_DOWN: 1:enable. | |
355 | * OFDM_TX_RATE_STEP: 0:1-step, 1: 2-step, 2:3-step, 3:4-step. | |
356 | * OFDM_TX_FALLBACK_CCK: 0: Fallback to OFDM 6M only, 1: Fallback to CCK 1M,2M. | |
357 | */ | |
358 | #define TXRX_CSR4 0x3050 | |
359 | #define TXRX_CSR4_TX_ACK_TIMEOUT FIELD32(0x000000ff) | |
360 | #define TXRX_CSR4_CNTL_ACK_POLICY FIELD32(0x00000700) | |
361 | #define TXRX_CSR4_ACK_CTS_PSM FIELD32(0x00010000) | |
362 | #define TXRX_CSR4_AUTORESPOND_ENABLE FIELD32(0x00020000) | |
363 | #define TXRX_CSR4_AUTORESPOND_PREAMBLE FIELD32(0x00040000) | |
364 | #define TXRX_CSR4_OFDM_TX_RATE_DOWN FIELD32(0x00080000) | |
365 | #define TXRX_CSR4_OFDM_TX_RATE_STEP FIELD32(0x00300000) | |
366 | #define TXRX_CSR4_OFDM_TX_FALLBACK_CCK FIELD32(0x00400000) | |
367 | #define TXRX_CSR4_LONG_RETRY_LIMIT FIELD32(0x0f000000) | |
368 | #define TXRX_CSR4_SHORT_RETRY_LIMIT FIELD32(0xf0000000) | |
369 | ||
370 | /* | |
371 | * TXRX_CSR5 | |
372 | */ | |
373 | #define TXRX_CSR5 0x3054 | |
374 | ||
375 | /* | |
376 | * TXRX_CSR6: ACK/CTS payload consumed time | |
377 | */ | |
378 | #define TXRX_CSR6 0x3058 | |
379 | ||
380 | /* | |
381 | * TXRX_CSR7: OFDM ACK/CTS payload consumed time for 6/9/12/18 mbps. | |
382 | */ | |
383 | #define TXRX_CSR7 0x305c | |
384 | #define TXRX_CSR7_ACK_CTS_6MBS FIELD32(0x000000ff) | |
385 | #define TXRX_CSR7_ACK_CTS_9MBS FIELD32(0x0000ff00) | |
386 | #define TXRX_CSR7_ACK_CTS_12MBS FIELD32(0x00ff0000) | |
387 | #define TXRX_CSR7_ACK_CTS_18MBS FIELD32(0xff000000) | |
388 | ||
389 | /* | |
390 | * TXRX_CSR8: OFDM ACK/CTS payload consumed time for 24/36/48/54 mbps. | |
391 | */ | |
392 | #define TXRX_CSR8 0x3060 | |
393 | #define TXRX_CSR8_ACK_CTS_24MBS FIELD32(0x000000ff) | |
394 | #define TXRX_CSR8_ACK_CTS_36MBS FIELD32(0x0000ff00) | |
395 | #define TXRX_CSR8_ACK_CTS_48MBS FIELD32(0x00ff0000) | |
396 | #define TXRX_CSR8_ACK_CTS_54MBS FIELD32(0xff000000) | |
397 | ||
398 | /* | |
399 | * TXRX_CSR9: Synchronization control register. | |
400 | * BEACON_INTERVAL: In unit of 1/16 TU. | |
401 | * TSF_TICKING: Enable TSF auto counting. | |
402 | * TSF_SYNC: Tsf sync, 0: disable, 1: infra, 2: ad-hoc/master mode. | |
403 | * BEACON_GEN: Enable beacon generator. | |
404 | */ | |
405 | #define TXRX_CSR9 0x3064 | |
406 | #define TXRX_CSR9_BEACON_INTERVAL FIELD32(0x0000ffff) | |
407 | #define TXRX_CSR9_TSF_TICKING FIELD32(0x00010000) | |
408 | #define TXRX_CSR9_TSF_SYNC FIELD32(0x00060000) | |
409 | #define TXRX_CSR9_TBTT_ENABLE FIELD32(0x00080000) | |
410 | #define TXRX_CSR9_BEACON_GEN FIELD32(0x00100000) | |
411 | #define TXRX_CSR9_TIMESTAMP_COMPENSATE FIELD32(0xff000000) | |
412 | ||
413 | /* | |
414 | * TXRX_CSR10: BEACON alignment. | |
415 | */ | |
416 | #define TXRX_CSR10 0x3068 | |
417 | ||
418 | /* | |
419 | * TXRX_CSR11: AES mask. | |
420 | */ | |
421 | #define TXRX_CSR11 0x306c | |
422 | ||
423 | /* | |
424 | * TXRX_CSR12: TSF low 32. | |
425 | */ | |
426 | #define TXRX_CSR12 0x3070 | |
427 | #define TXRX_CSR12_LOW_TSFTIMER FIELD32(0xffffffff) | |
428 | ||
429 | /* | |
430 | * TXRX_CSR13: TSF high 32. | |
431 | */ | |
432 | #define TXRX_CSR13 0x3074 | |
433 | #define TXRX_CSR13_HIGH_TSFTIMER FIELD32(0xffffffff) | |
434 | ||
435 | /* | |
436 | * TXRX_CSR14: TBTT timer. | |
437 | */ | |
438 | #define TXRX_CSR14 0x3078 | |
439 | ||
440 | /* | |
441 | * TXRX_CSR15: TKIP MIC priority byte "AND" mask. | |
442 | */ | |
443 | #define TXRX_CSR15 0x307c | |
444 | ||
445 | /* | |
446 | * PHY control registers. | |
447 | * Some values are set in TU, whereas 1 TU == 1024 us. | |
448 | */ | |
449 | ||
450 | /* | |
451 | * PHY_CSR0: RF/PS control. | |
452 | */ | |
453 | #define PHY_CSR0 0x3080 | |
454 | #define PHY_CSR0_PA_PE_BG FIELD32(0x00010000) | |
455 | #define PHY_CSR0_PA_PE_A FIELD32(0x00020000) | |
456 | ||
457 | /* | |
458 | * PHY_CSR1 | |
459 | */ | |
460 | #define PHY_CSR1 0x3084 | |
461 | #define PHY_CSR1_RF_RPI FIELD32(0x00010000) | |
462 | ||
463 | /* | |
464 | * PHY_CSR2: Pre-TX BBP control. | |
465 | */ | |
466 | #define PHY_CSR2 0x3088 | |
467 | ||
468 | /* | |
469 | * PHY_CSR3: BBP serial control register. | |
470 | * VALUE: Register value to program into BBP. | |
471 | * REG_NUM: Selected BBP register. | |
472 | * READ_CONTROL: 0: Write BBP, 1: Read BBP. | |
473 | * BUSY: 1: ASIC is busy execute BBP programming. | |
474 | */ | |
475 | #define PHY_CSR3 0x308c | |
476 | #define PHY_CSR3_VALUE FIELD32(0x000000ff) | |
477 | #define PHY_CSR3_REGNUM FIELD32(0x00007f00) | |
478 | #define PHY_CSR3_READ_CONTROL FIELD32(0x00008000) | |
479 | #define PHY_CSR3_BUSY FIELD32(0x00010000) | |
480 | ||
481 | /* | |
482 | * PHY_CSR4: RF serial control register | |
483 | * VALUE: Register value (include register id) serial out to RF/IF chip. | |
484 | * NUMBER_OF_BITS: Number of bits used in RFRegValue (I:20, RFMD:22). | |
485 | * IF_SELECT: 1: select IF to program, 0: select RF to program. | |
486 | * PLL_LD: RF PLL_LD status. | |
487 | * BUSY: 1: ASIC is busy execute RF programming. | |
488 | */ | |
489 | #define PHY_CSR4 0x3090 | |
490 | #define PHY_CSR4_VALUE FIELD32(0x00ffffff) | |
491 | #define PHY_CSR4_NUMBER_OF_BITS FIELD32(0x1f000000) | |
492 | #define PHY_CSR4_IF_SELECT FIELD32(0x20000000) | |
493 | #define PHY_CSR4_PLL_LD FIELD32(0x40000000) | |
494 | #define PHY_CSR4_BUSY FIELD32(0x80000000) | |
495 | ||
496 | /* | |
497 | * PHY_CSR5: RX to TX signal switch timing control. | |
498 | */ | |
499 | #define PHY_CSR5 0x3094 | |
500 | #define PHY_CSR5_IQ_FLIP FIELD32(0x00000004) | |
501 | ||
502 | /* | |
503 | * PHY_CSR6: TX to RX signal timing control. | |
504 | */ | |
505 | #define PHY_CSR6 0x3098 | |
506 | #define PHY_CSR6_IQ_FLIP FIELD32(0x00000004) | |
507 | ||
508 | /* | |
509 | * PHY_CSR7: TX DAC switching timing control. | |
510 | */ | |
511 | #define PHY_CSR7 0x309c | |
512 | ||
513 | /* | |
514 | * Security control register. | |
515 | */ | |
516 | ||
517 | /* | |
518 | * SEC_CSR0: Shared key table control. | |
519 | */ | |
520 | #define SEC_CSR0 0x30a0 | |
521 | #define SEC_CSR0_BSS0_KEY0_VALID FIELD32(0x00000001) | |
522 | #define SEC_CSR0_BSS0_KEY1_VALID FIELD32(0x00000002) | |
523 | #define SEC_CSR0_BSS0_KEY2_VALID FIELD32(0x00000004) | |
524 | #define SEC_CSR0_BSS0_KEY3_VALID FIELD32(0x00000008) | |
525 | #define SEC_CSR0_BSS1_KEY0_VALID FIELD32(0x00000010) | |
526 | #define SEC_CSR0_BSS1_KEY1_VALID FIELD32(0x00000020) | |
527 | #define SEC_CSR0_BSS1_KEY2_VALID FIELD32(0x00000040) | |
528 | #define SEC_CSR0_BSS1_KEY3_VALID FIELD32(0x00000080) | |
529 | #define SEC_CSR0_BSS2_KEY0_VALID FIELD32(0x00000100) | |
530 | #define SEC_CSR0_BSS2_KEY1_VALID FIELD32(0x00000200) | |
531 | #define SEC_CSR0_BSS2_KEY2_VALID FIELD32(0x00000400) | |
532 | #define SEC_CSR0_BSS2_KEY3_VALID FIELD32(0x00000800) | |
533 | #define SEC_CSR0_BSS3_KEY0_VALID FIELD32(0x00001000) | |
534 | #define SEC_CSR0_BSS3_KEY1_VALID FIELD32(0x00002000) | |
535 | #define SEC_CSR0_BSS3_KEY2_VALID FIELD32(0x00004000) | |
536 | #define SEC_CSR0_BSS3_KEY3_VALID FIELD32(0x00008000) | |
537 | ||
538 | /* | |
539 | * SEC_CSR1: Shared key table security mode register. | |
540 | */ | |
541 | #define SEC_CSR1 0x30a4 | |
542 | #define SEC_CSR1_BSS0_KEY0_CIPHER_ALG FIELD32(0x00000007) | |
543 | #define SEC_CSR1_BSS0_KEY1_CIPHER_ALG FIELD32(0x00000070) | |
544 | #define SEC_CSR1_BSS0_KEY2_CIPHER_ALG FIELD32(0x00000700) | |
545 | #define SEC_CSR1_BSS0_KEY3_CIPHER_ALG FIELD32(0x00007000) | |
546 | #define SEC_CSR1_BSS1_KEY0_CIPHER_ALG FIELD32(0x00070000) | |
547 | #define SEC_CSR1_BSS1_KEY1_CIPHER_ALG FIELD32(0x00700000) | |
548 | #define SEC_CSR1_BSS1_KEY2_CIPHER_ALG FIELD32(0x07000000) | |
549 | #define SEC_CSR1_BSS1_KEY3_CIPHER_ALG FIELD32(0x70000000) | |
550 | ||
551 | /* | |
552 | * Pairwise key table valid bitmap registers. | |
553 | * SEC_CSR2: pairwise key table valid bitmap 0. | |
554 | * SEC_CSR3: pairwise key table valid bitmap 1. | |
555 | */ | |
556 | #define SEC_CSR2 0x30a8 | |
557 | #define SEC_CSR3 0x30ac | |
558 | ||
559 | /* | |
560 | * SEC_CSR4: Pairwise key table lookup control. | |
561 | */ | |
562 | #define SEC_CSR4 0x30b0 | |
563 | ||
564 | /* | |
565 | * SEC_CSR5: shared key table security mode register. | |
566 | */ | |
567 | #define SEC_CSR5 0x30b4 | |
568 | #define SEC_CSR5_BSS2_KEY0_CIPHER_ALG FIELD32(0x00000007) | |
569 | #define SEC_CSR5_BSS2_KEY1_CIPHER_ALG FIELD32(0x00000070) | |
570 | #define SEC_CSR5_BSS2_KEY2_CIPHER_ALG FIELD32(0x00000700) | |
571 | #define SEC_CSR5_BSS2_KEY3_CIPHER_ALG FIELD32(0x00007000) | |
572 | #define SEC_CSR5_BSS3_KEY0_CIPHER_ALG FIELD32(0x00070000) | |
573 | #define SEC_CSR5_BSS3_KEY1_CIPHER_ALG FIELD32(0x00700000) | |
574 | #define SEC_CSR5_BSS3_KEY2_CIPHER_ALG FIELD32(0x07000000) | |
575 | #define SEC_CSR5_BSS3_KEY3_CIPHER_ALG FIELD32(0x70000000) | |
576 | ||
577 | /* | |
578 | * STA control registers. | |
579 | */ | |
580 | ||
581 | /* | |
582 | * STA_CSR0: RX PLCP error count & RX FCS error count. | |
583 | */ | |
584 | #define STA_CSR0 0x30c0 | |
585 | #define STA_CSR0_FCS_ERROR FIELD32(0x0000ffff) | |
586 | #define STA_CSR0_PLCP_ERROR FIELD32(0xffff0000) | |
587 | ||
588 | /* | |
589 | * STA_CSR1: RX False CCA count & RX LONG frame count. | |
590 | */ | |
591 | #define STA_CSR1 0x30c4 | |
592 | #define STA_CSR1_PHYSICAL_ERROR FIELD32(0x0000ffff) | |
593 | #define STA_CSR1_FALSE_CCA_ERROR FIELD32(0xffff0000) | |
594 | ||
595 | /* | |
596 | * STA_CSR2: TX Beacon count and RX FIFO overflow count. | |
597 | */ | |
598 | #define STA_CSR2 0x30c8 | |
599 | #define STA_CSR2_RX_FIFO_OVERFLOW_COUNT FIELD32(0x0000ffff) | |
600 | #define STA_CSR2_RX_OVERFLOW_COUNT FIELD32(0xffff0000) | |
601 | ||
602 | /* | |
603 | * STA_CSR3: TX Beacon count. | |
604 | */ | |
605 | #define STA_CSR3 0x30cc | |
606 | #define STA_CSR3_TX_BEACON_COUNT FIELD32(0x0000ffff) | |
607 | ||
608 | /* | |
609 | * STA_CSR4: TX Retry count. | |
610 | */ | |
611 | #define STA_CSR4 0x30d0 | |
612 | #define STA_CSR4_TX_NO_RETRY_COUNT FIELD32(0x0000ffff) | |
613 | #define STA_CSR4_TX_ONE_RETRY_COUNT FIELD32(0xffff0000) | |
614 | ||
615 | /* | |
616 | * STA_CSR5: TX Retry count. | |
617 | */ | |
618 | #define STA_CSR5 0x30d4 | |
619 | #define STA_CSR4_TX_MULTI_RETRY_COUNT FIELD32(0x0000ffff) | |
620 | #define STA_CSR4_TX_RETRY_FAIL_COUNT FIELD32(0xffff0000) | |
621 | ||
622 | /* | |
623 | * QOS control registers. | |
624 | */ | |
625 | ||
626 | /* | |
627 | * QOS_CSR1: TXOP holder MAC address register. | |
628 | */ | |
629 | #define QOS_CSR1 0x30e4 | |
630 | #define QOS_CSR1_BYTE4 FIELD32(0x000000ff) | |
631 | #define QOS_CSR1_BYTE5 FIELD32(0x0000ff00) | |
632 | ||
633 | /* | |
634 | * QOS_CSR2: TXOP holder timeout register. | |
635 | */ | |
636 | #define QOS_CSR2 0x30e8 | |
637 | ||
638 | /* | |
639 | * RX QOS-CFPOLL MAC address register. | |
640 | * QOS_CSR3: RX QOS-CFPOLL MAC address 0. | |
641 | * QOS_CSR4: RX QOS-CFPOLL MAC address 1. | |
642 | */ | |
643 | #define QOS_CSR3 0x30ec | |
644 | #define QOS_CSR4 0x30f0 | |
645 | ||
646 | /* | |
647 | * QOS_CSR5: "QosControl" field of the RX QOS-CFPOLL. | |
648 | */ | |
649 | #define QOS_CSR5 0x30f4 | |
650 | ||
651 | /* | |
652 | * WMM Scheduler Register | |
653 | */ | |
654 | ||
655 | /* | |
656 | * AIFSN_CSR: AIFSN for each EDCA AC. | |
657 | * AIFSN0: For AC_BK. | |
658 | * AIFSN1: For AC_BE. | |
659 | * AIFSN2: For AC_VI. | |
660 | * AIFSN3: For AC_VO. | |
661 | */ | |
662 | #define AIFSN_CSR 0x0400 | |
663 | #define AIFSN_CSR_AIFSN0 FIELD32(0x0000000f) | |
664 | #define AIFSN_CSR_AIFSN1 FIELD32(0x000000f0) | |
665 | #define AIFSN_CSR_AIFSN2 FIELD32(0x00000f00) | |
666 | #define AIFSN_CSR_AIFSN3 FIELD32(0x0000f000) | |
667 | ||
668 | /* | |
669 | * CWMIN_CSR: CWmin for each EDCA AC. | |
670 | * CWMIN0: For AC_BK. | |
671 | * CWMIN1: For AC_BE. | |
672 | * CWMIN2: For AC_VI. | |
673 | * CWMIN3: For AC_VO. | |
674 | */ | |
675 | #define CWMIN_CSR 0x0404 | |
676 | #define CWMIN_CSR_CWMIN0 FIELD32(0x0000000f) | |
677 | #define CWMIN_CSR_CWMIN1 FIELD32(0x000000f0) | |
678 | #define CWMIN_CSR_CWMIN2 FIELD32(0x00000f00) | |
679 | #define CWMIN_CSR_CWMIN3 FIELD32(0x0000f000) | |
680 | ||
681 | /* | |
682 | * CWMAX_CSR: CWmax for each EDCA AC. | |
683 | * CWMAX0: For AC_BK. | |
684 | * CWMAX1: For AC_BE. | |
685 | * CWMAX2: For AC_VI. | |
686 | * CWMAX3: For AC_VO. | |
687 | */ | |
688 | #define CWMAX_CSR 0x0408 | |
689 | #define CWMAX_CSR_CWMAX0 FIELD32(0x0000000f) | |
690 | #define CWMAX_CSR_CWMAX1 FIELD32(0x000000f0) | |
691 | #define CWMAX_CSR_CWMAX2 FIELD32(0x00000f00) | |
692 | #define CWMAX_CSR_CWMAX3 FIELD32(0x0000f000) | |
693 | ||
694 | /* | |
695 | * AC_TXOP_CSR0: AC_BK/AC_BE TXOP register. | |
696 | * AC0_TX_OP: For AC_BK, in unit of 32us. | |
697 | * AC1_TX_OP: For AC_BE, in unit of 32us. | |
698 | */ | |
699 | #define AC_TXOP_CSR0 0x040c | |
700 | #define AC_TXOP_CSR0_AC0_TX_OP FIELD32(0x0000ffff) | |
701 | #define AC_TXOP_CSR0_AC1_TX_OP FIELD32(0xffff0000) | |
702 | ||
703 | /* | |
704 | * AC_TXOP_CSR1: AC_VO/AC_VI TXOP register. | |
705 | * AC2_TX_OP: For AC_VI, in unit of 32us. | |
706 | * AC3_TX_OP: For AC_VO, in unit of 32us. | |
707 | */ | |
708 | #define AC_TXOP_CSR1 0x0410 | |
709 | #define AC_TXOP_CSR1_AC2_TX_OP FIELD32(0x0000ffff) | |
710 | #define AC_TXOP_CSR1_AC3_TX_OP FIELD32(0xffff0000) | |
711 | ||
712 | /* | |
713 | * BBP registers. | |
714 | * The wordsize of the BBP is 8 bits. | |
715 | */ | |
716 | ||
717 | /* | |
718 | * R2 | |
719 | */ | |
720 | #define BBP_R2_BG_MODE FIELD8(0x20) | |
721 | ||
722 | /* | |
723 | * R3 | |
724 | */ | |
725 | #define BBP_R3_SMART_MODE FIELD8(0x01) | |
726 | ||
727 | /* | |
728 | * R4: RX antenna control | |
729 | * FRAME_END: 1 - DPDT, 0 - SPDT (Only valid for 802.11G, RF2527 & RF2529) | |
730 | */ | |
2676c94d MN |
731 | |
732 | /* | |
733 | * ANTENNA_CONTROL semantics (guessed): | |
734 | * 0x1: Software controlled antenna switching (fixed or SW diversity) | |
735 | * 0x2: Hardware diversity. | |
736 | */ | |
737 | #define BBP_R4_RX_ANTENNA_CONTROL FIELD8(0x03) | |
95ea3627 ID |
738 | #define BBP_R4_RX_FRAME_END FIELD8(0x20) |
739 | ||
740 | /* | |
741 | * R77 | |
742 | */ | |
2676c94d | 743 | #define BBP_R77_RX_ANTENNA FIELD8(0x03) |
95ea3627 ID |
744 | |
745 | /* | |
746 | * RF registers | |
747 | */ | |
748 | ||
749 | /* | |
750 | * RF 3 | |
751 | */ | |
752 | #define RF3_TXPOWER FIELD32(0x00003e00) | |
753 | ||
754 | /* | |
755 | * RF 4 | |
756 | */ | |
757 | #define RF4_FREQ_OFFSET FIELD32(0x0003f000) | |
758 | ||
759 | /* | |
760 | * EEPROM content. | |
761 | * The wordsize of the EEPROM is 16 bits. | |
762 | */ | |
763 | ||
764 | /* | |
765 | * HW MAC address. | |
766 | */ | |
767 | #define EEPROM_MAC_ADDR_0 0x0002 | |
768 | #define EEPROM_MAC_ADDR_BYTE0 FIELD16(0x00ff) | |
769 | #define EEPROM_MAC_ADDR_BYTE1 FIELD16(0xff00) | |
770 | #define EEPROM_MAC_ADDR1 0x0003 | |
771 | #define EEPROM_MAC_ADDR_BYTE2 FIELD16(0x00ff) | |
772 | #define EEPROM_MAC_ADDR_BYTE3 FIELD16(0xff00) | |
773 | #define EEPROM_MAC_ADDR_2 0x0004 | |
774 | #define EEPROM_MAC_ADDR_BYTE4 FIELD16(0x00ff) | |
775 | #define EEPROM_MAC_ADDR_BYTE5 FIELD16(0xff00) | |
776 | ||
777 | /* | |
778 | * EEPROM antenna. | |
779 | * ANTENNA_NUM: Number of antenna's. | |
780 | * TX_DEFAULT: Default antenna 0: diversity, 1: A, 2: B. | |
781 | * RX_DEFAULT: Default antenna 0: diversity, 1: A, 2: B. | |
782 | * FRAME_TYPE: 0: DPDT , 1: SPDT , noted this bit is valid for g only. | |
783 | * DYN_TXAGC: Dynamic TX AGC control. | |
784 | * HARDWARE_RADIO: 1: Hardware controlled radio. Read GPIO0. | |
785 | * RF_TYPE: Rf_type of this adapter. | |
786 | */ | |
787 | #define EEPROM_ANTENNA 0x0010 | |
788 | #define EEPROM_ANTENNA_NUM FIELD16(0x0003) | |
789 | #define EEPROM_ANTENNA_TX_DEFAULT FIELD16(0x000c) | |
790 | #define EEPROM_ANTENNA_RX_DEFAULT FIELD16(0x0030) | |
791 | #define EEPROM_ANTENNA_FRAME_TYPE FIELD16(0x0040) | |
792 | #define EEPROM_ANTENNA_DYN_TXAGC FIELD16(0x0200) | |
793 | #define EEPROM_ANTENNA_HARDWARE_RADIO FIELD16(0x0400) | |
794 | #define EEPROM_ANTENNA_RF_TYPE FIELD16(0xf800) | |
795 | ||
796 | /* | |
797 | * EEPROM NIC config. | |
798 | * EXTERNAL_LNA: External LNA. | |
799 | */ | |
800 | #define EEPROM_NIC 0x0011 | |
801 | #define EEPROM_NIC_EXTERNAL_LNA FIELD16(0x0010) | |
802 | ||
803 | /* | |
804 | * EEPROM geography. | |
805 | * GEO_A: Default geographical setting for 5GHz band | |
806 | * GEO: Default geographical setting. | |
807 | */ | |
808 | #define EEPROM_GEOGRAPHY 0x0012 | |
809 | #define EEPROM_GEOGRAPHY_GEO_A FIELD16(0x00ff) | |
810 | #define EEPROM_GEOGRAPHY_GEO FIELD16(0xff00) | |
811 | ||
812 | /* | |
813 | * EEPROM BBP. | |
814 | */ | |
815 | #define EEPROM_BBP_START 0x0013 | |
816 | #define EEPROM_BBP_SIZE 16 | |
817 | #define EEPROM_BBP_VALUE FIELD16(0x00ff) | |
818 | #define EEPROM_BBP_REG_ID FIELD16(0xff00) | |
819 | ||
820 | /* | |
821 | * EEPROM TXPOWER 802.11G | |
822 | */ | |
823 | #define EEPROM_TXPOWER_G_START 0x0023 | |
824 | #define EEPROM_TXPOWER_G_SIZE 7 | |
825 | #define EEPROM_TXPOWER_G_1 FIELD16(0x00ff) | |
826 | #define EEPROM_TXPOWER_G_2 FIELD16(0xff00) | |
827 | ||
828 | /* | |
829 | * EEPROM Frequency | |
830 | */ | |
831 | #define EEPROM_FREQ 0x002f | |
832 | #define EEPROM_FREQ_OFFSET FIELD16(0x00ff) | |
833 | #define EEPROM_FREQ_SEQ_MASK FIELD16(0xff00) | |
834 | #define EEPROM_FREQ_SEQ FIELD16(0x0300) | |
835 | ||
836 | /* | |
837 | * EEPROM LED. | |
838 | * POLARITY_RDY_G: Polarity RDY_G setting. | |
839 | * POLARITY_RDY_A: Polarity RDY_A setting. | |
840 | * POLARITY_ACT: Polarity ACT setting. | |
841 | * POLARITY_GPIO_0: Polarity GPIO0 setting. | |
842 | * POLARITY_GPIO_1: Polarity GPIO1 setting. | |
843 | * POLARITY_GPIO_2: Polarity GPIO2 setting. | |
844 | * POLARITY_GPIO_3: Polarity GPIO3 setting. | |
845 | * POLARITY_GPIO_4: Polarity GPIO4 setting. | |
846 | * LED_MODE: Led mode. | |
847 | */ | |
848 | #define EEPROM_LED 0x0030 | |
849 | #define EEPROM_LED_POLARITY_RDY_G FIELD16(0x0001) | |
850 | #define EEPROM_LED_POLARITY_RDY_A FIELD16(0x0002) | |
851 | #define EEPROM_LED_POLARITY_ACT FIELD16(0x0004) | |
852 | #define EEPROM_LED_POLARITY_GPIO_0 FIELD16(0x0008) | |
853 | #define EEPROM_LED_POLARITY_GPIO_1 FIELD16(0x0010) | |
854 | #define EEPROM_LED_POLARITY_GPIO_2 FIELD16(0x0020) | |
855 | #define EEPROM_LED_POLARITY_GPIO_3 FIELD16(0x0040) | |
856 | #define EEPROM_LED_POLARITY_GPIO_4 FIELD16(0x0080) | |
857 | #define EEPROM_LED_LED_MODE FIELD16(0x1f00) | |
858 | ||
859 | /* | |
860 | * EEPROM TXPOWER 802.11A | |
861 | */ | |
862 | #define EEPROM_TXPOWER_A_START 0x0031 | |
863 | #define EEPROM_TXPOWER_A_SIZE 12 | |
864 | #define EEPROM_TXPOWER_A_1 FIELD16(0x00ff) | |
865 | #define EEPROM_TXPOWER_A_2 FIELD16(0xff00) | |
866 | ||
867 | /* | |
868 | * EEPROM RSSI offset 802.11BG | |
869 | */ | |
870 | #define EEPROM_RSSI_OFFSET_BG 0x004d | |
871 | #define EEPROM_RSSI_OFFSET_BG_1 FIELD16(0x00ff) | |
872 | #define EEPROM_RSSI_OFFSET_BG_2 FIELD16(0xff00) | |
873 | ||
874 | /* | |
875 | * EEPROM RSSI offset 802.11A | |
876 | */ | |
877 | #define EEPROM_RSSI_OFFSET_A 0x004e | |
878 | #define EEPROM_RSSI_OFFSET_A_1 FIELD16(0x00ff) | |
879 | #define EEPROM_RSSI_OFFSET_A_2 FIELD16(0xff00) | |
880 | ||
881 | /* | |
882 | * DMA descriptor defines. | |
883 | */ | |
4bd7c452 | 884 | #define TXD_DESC_SIZE ( 6 * sizeof(__le32) ) |
181d6902 | 885 | #define TXINFO_SIZE ( 6 * sizeof(__le32) ) |
4bd7c452 | 886 | #define RXD_DESC_SIZE ( 6 * sizeof(__le32) ) |
95ea3627 ID |
887 | |
888 | /* | |
889 | * TX descriptor format for TX, PRIO and Beacon Ring. | |
890 | */ | |
891 | ||
892 | /* | |
893 | * Word0 | |
894 | * BURST: Next frame belongs to same "burst" event. | |
895 | * TKIP_MIC: ASIC appends TKIP MIC if TKIP is used. | |
896 | * KEY_TABLE: Use per-client pairwise KEY table. | |
897 | * KEY_INDEX: | |
898 | * Key index (0~31) to the pairwise KEY table. | |
899 | * 0~3 to shared KEY table 0 (BSS0). | |
900 | * 4~7 to shared KEY table 1 (BSS1). | |
901 | * 8~11 to shared KEY table 2 (BSS2). | |
902 | * 12~15 to shared KEY table 3 (BSS3). | |
903 | * BURST2: For backward compatibility, set to same value as BURST. | |
904 | */ | |
905 | #define TXD_W0_BURST FIELD32(0x00000001) | |
906 | #define TXD_W0_VALID FIELD32(0x00000002) | |
907 | #define TXD_W0_MORE_FRAG FIELD32(0x00000004) | |
908 | #define TXD_W0_ACK FIELD32(0x00000008) | |
909 | #define TXD_W0_TIMESTAMP FIELD32(0x00000010) | |
910 | #define TXD_W0_OFDM FIELD32(0x00000020) | |
911 | #define TXD_W0_IFS FIELD32(0x00000040) | |
912 | #define TXD_W0_RETRY_MODE FIELD32(0x00000080) | |
913 | #define TXD_W0_TKIP_MIC FIELD32(0x00000100) | |
914 | #define TXD_W0_KEY_TABLE FIELD32(0x00000200) | |
915 | #define TXD_W0_KEY_INDEX FIELD32(0x0000fc00) | |
916 | #define TXD_W0_DATABYTE_COUNT FIELD32(0x0fff0000) | |
917 | #define TXD_W0_BURST2 FIELD32(0x10000000) | |
918 | #define TXD_W0_CIPHER_ALG FIELD32(0xe0000000) | |
919 | ||
920 | /* | |
921 | * Word1 | |
922 | * HOST_Q_ID: EDCA/HCCA queue ID. | |
923 | * HW_SEQUENCE: MAC overwrites the frame sequence number. | |
924 | * BUFFER_COUNT: Number of buffers in this TXD. | |
925 | */ | |
926 | #define TXD_W1_HOST_Q_ID FIELD32(0x0000000f) | |
927 | #define TXD_W1_AIFSN FIELD32(0x000000f0) | |
928 | #define TXD_W1_CWMIN FIELD32(0x00000f00) | |
929 | #define TXD_W1_CWMAX FIELD32(0x0000f000) | |
930 | #define TXD_W1_IV_OFFSET FIELD32(0x003f0000) | |
931 | #define TXD_W1_HW_SEQUENCE FIELD32(0x10000000) | |
932 | #define TXD_W1_BUFFER_COUNT FIELD32(0xe0000000) | |
933 | ||
934 | /* | |
935 | * Word2: PLCP information | |
936 | */ | |
937 | #define TXD_W2_PLCP_SIGNAL FIELD32(0x000000ff) | |
938 | #define TXD_W2_PLCP_SERVICE FIELD32(0x0000ff00) | |
939 | #define TXD_W2_PLCP_LENGTH_LOW FIELD32(0x00ff0000) | |
940 | #define TXD_W2_PLCP_LENGTH_HIGH FIELD32(0xff000000) | |
941 | ||
942 | /* | |
943 | * Word3 | |
944 | */ | |
945 | #define TXD_W3_IV FIELD32(0xffffffff) | |
946 | ||
947 | /* | |
948 | * Word4 | |
949 | */ | |
950 | #define TXD_W4_EIV FIELD32(0xffffffff) | |
951 | ||
952 | /* | |
953 | * Word5 | |
954 | * FRAME_OFFSET: Frame start offset inside ASIC TXFIFO (after TXINFO field). | |
955 | * PACKET_ID: Driver assigned packet ID to categorize TXResult in interrupt. | |
956 | * WAITING_DMA_DONE_INT: TXD been filled with data | |
957 | * and waiting for TxDoneISR housekeeping. | |
958 | */ | |
959 | #define TXD_W5_FRAME_OFFSET FIELD32(0x000000ff) | |
960 | #define TXD_W5_PACKET_ID FIELD32(0x0000ff00) | |
961 | #define TXD_W5_TX_POWER FIELD32(0x00ff0000) | |
962 | #define TXD_W5_WAITING_DMA_DONE_INT FIELD32(0x01000000) | |
963 | ||
964 | /* | |
965 | * RX descriptor format for RX Ring. | |
966 | */ | |
967 | ||
968 | /* | |
969 | * Word0 | |
970 | * CIPHER_ERROR: 1:ICV error, 2:MIC error, 3:invalid key. | |
971 | * KEY_INDEX: Decryption key actually used. | |
972 | */ | |
973 | #define RXD_W0_OWNER_NIC FIELD32(0x00000001) | |
974 | #define RXD_W0_DROP FIELD32(0x00000002) | |
975 | #define RXD_W0_UNICAST_TO_ME FIELD32(0x00000004) | |
976 | #define RXD_W0_MULTICAST FIELD32(0x00000008) | |
977 | #define RXD_W0_BROADCAST FIELD32(0x00000010) | |
978 | #define RXD_W0_MY_BSS FIELD32(0x00000020) | |
979 | #define RXD_W0_CRC_ERROR FIELD32(0x00000040) | |
980 | #define RXD_W0_OFDM FIELD32(0x00000080) | |
981 | #define RXD_W0_CIPHER_ERROR FIELD32(0x00000300) | |
982 | #define RXD_W0_KEY_INDEX FIELD32(0x0000fc00) | |
983 | #define RXD_W0_DATABYTE_COUNT FIELD32(0x0fff0000) | |
984 | #define RXD_W0_CIPHER_ALG FIELD32(0xe0000000) | |
985 | ||
986 | /* | |
987 | * WORD1 | |
988 | * SIGNAL: RX raw data rate reported by BBP. | |
989 | * RSSI: RSSI reported by BBP. | |
990 | */ | |
991 | #define RXD_W1_SIGNAL FIELD32(0x000000ff) | |
992 | #define RXD_W1_RSSI_AGC FIELD32(0x00001f00) | |
993 | #define RXD_W1_RSSI_LNA FIELD32(0x00006000) | |
994 | #define RXD_W1_FRAME_OFFSET FIELD32(0x7f000000) | |
995 | ||
996 | /* | |
997 | * Word2 | |
998 | * IV: Received IV of originally encrypted. | |
999 | */ | |
1000 | #define RXD_W2_IV FIELD32(0xffffffff) | |
1001 | ||
1002 | /* | |
1003 | * Word3 | |
1004 | * EIV: Received EIV of originally encrypted. | |
1005 | */ | |
1006 | #define RXD_W3_EIV FIELD32(0xffffffff) | |
1007 | ||
1008 | /* | |
1009 | * Word4 | |
1010 | */ | |
1011 | #define RXD_W4_RESERVED FIELD32(0xffffffff) | |
1012 | ||
1013 | /* | |
1014 | * the above 20-byte is called RXINFO and will be DMAed to MAC RX block | |
1015 | * and passed to the HOST driver. | |
1016 | * The following fields are for DMA block and HOST usage only. | |
1017 | * Can't be touched by ASIC MAC block. | |
1018 | */ | |
1019 | ||
1020 | /* | |
1021 | * Word5 | |
1022 | */ | |
1023 | #define RXD_W5_RESERVED FIELD32(0xffffffff) | |
1024 | ||
1025 | /* | |
de99ff82 ID |
1026 | * Macro's for converting txpower from EEPROM to mac80211 value |
1027 | * and from mac80211 value to register value. | |
95ea3627 ID |
1028 | */ |
1029 | #define MIN_TXPOWER 0 | |
1030 | #define MAX_TXPOWER 31 | |
1031 | #define DEFAULT_TXPOWER 24 | |
1032 | ||
1033 | #define TXPOWER_FROM_DEV(__txpower) \ | |
1034 | ({ \ | |
1035 | ((__txpower) > MAX_TXPOWER) ? \ | |
1036 | DEFAULT_TXPOWER : (__txpower); \ | |
1037 | }) | |
1038 | ||
1039 | #define TXPOWER_TO_DEV(__txpower) \ | |
1040 | ({ \ | |
1041 | ((__txpower) <= MIN_TXPOWER) ? MIN_TXPOWER : \ | |
1042 | (((__txpower) >= MAX_TXPOWER) ? MAX_TXPOWER : \ | |
1043 | (__txpower)); \ | |
1044 | }) | |
1045 | ||
1046 | #endif /* RT73USB_H */ |