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1/*
2 *************************************************************************
3 * Ralink Tech Inc.
4 * 5F., No.36, Taiyuan St., Jhubei City,
5 * Hsinchu County 302,
6 * Taiwan, R.O.C.
7 *
8 * (c) Copyright 2002-2007, Ralink Technology, Inc.
9 *
10 * This program is free software; you can redistribute it and/or modify *
11 * it under the terms of the GNU General Public License as published by *
12 * the Free Software Foundation; either version 2 of the License, or *
13 * (at your option) any later version. *
14 * *
15 * This program is distributed in the hope that it will be useful, *
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
18 * GNU General Public License for more details. *
19 * *
20 * You should have received a copy of the GNU General Public License *
21 * along with this program; if not, write to the *
22 * Free Software Foundation, Inc., *
23 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
24 * *
25 *************************************************************************
26
27 Module Name:
28 rtmp_chip.h
29
30 Abstract:
31 Ralink Wireless Chip related definition & structures
32
33 Revision History:
34 Who When What
35 -------- ---------- ----------------------------------------------
36*/
37
38#ifndef __RTMP_CHIP_H__
39#define __RTMP_CHIP_H__
40
41#include "rtmp_type.h"
42
43#ifdef RT2860
44#include "chip/rt2860.h"
cc277069 45#endif /* RT2860 // */
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46#ifdef RT2870
47#include "chip/rt2870.h"
cc277069 48#endif /* RT2870 // */
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49#ifdef RT3070
50#include "chip/rt3070.h"
cc277069 51#endif /* RT3070 // */
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52#ifdef RT3090
53#include "chip/rt3090.h"
cc277069 54#endif /* RT3090 // */
ca97b838 55
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56/* We will have a cost down version which mac version is 0x3090xxxx */
57/* */
58/* RT3090A facts */
59/* */
60/* a) 2.4 GHz */
61/* b) Replacement for RT3090 */
62/* c) Internal LNA */
63/* d) Interference over channel #14 */
64/* e) New BBP features (e.g., SIG re-modulation) */
65/* */
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66#define IS_RT3090A(_pAd) ((((_pAd)->MACVersion & 0xffff0000) == 0x30900000))
67
cc277069 68/* We will have a cost down version which mac version is 0x3090xxxx */
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69#define IS_RT3090(_pAd) ((((_pAd)->MACVersion & 0xffff0000) == 0x30710000) || (IS_RT3090A(_pAd)))
70
71#define IS_RT3070(_pAd) (((_pAd)->MACVersion & 0xffff0000) == 0x30700000)
72#define IS_RT3071(_pAd) (((_pAd)->MACVersion & 0xffff0000) == 0x30710000)
73#define IS_RT2070(_pAd) (((_pAd)->RfIcType == RFIC_2020) || ((_pAd)->EFuseTag == 0x27))
74
75#define IS_RT30xx(_pAd) (((_pAd)->MACVersion & 0xfff00000) == 0x30700000||IS_RT3090A(_pAd))
cc277069 76/*#define IS_RT305X(_pAd) ((_pAd)->MACVersion == 0x28720200) */
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77
78/* RT3572, 3592, 3562, 3062 share the same MAC version */
79#define IS_RT3572(_pAd) (((_pAd)->MACVersion & 0xffff0000) == 0x35720000)
80#define IS_VERSION_BEFORE_F(_pAd) (((_pAd)->MACVersion&0xffff) <= 0x0211)
cc277069 81/* F version is 0x0212, E version is 0x0211. 309x can save more power after F version. */
ca97b838 82#define IS_VERSION_AFTER_F(_pAd) ((((_pAd)->MACVersion&0xffff) >= 0x0212) || (((_pAd)->b3090ESpecialChip == TRUE)))
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83/* */
84/* RT3390 facts */
85/* */
86/* a) Base on RT3090 (RF IC: RT3020) */
87/* b) 2.4 GHz */
88/* c) 1x1 */
89/* d) Single chip */
90/* e) Internal components: PA and LNA */
91/* */
92/*RT3390,RT3370 */
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93#define IS_RT3390(_pAd) (((_pAd)->MACVersion & 0xFFFF0000) == 0x33900000)
94
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95/* ------------------------------------------------------ */
96/* PCI registers - base address 0x0000 */
97/* ------------------------------------------------------ */
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98#define CHIP_PCI_CFG 0x0000
99#define CHIP_PCI_EECTRL 0x0004
100#define CHIP_PCI_MCUCTRL 0x0008
101
102#define OPT_14 0x114
103
104#define RETRY_LIMIT 10
105
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106/* ------------------------------------------------------ */
107/* BBP & RF definition */
108/* ------------------------------------------------------ */
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109#define BUSY 1
110#define IDLE 0
111
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112/*------------------------------------------------------------------------- */
113/* EEPROM definition */
114/*------------------------------------------------------------------------- */
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115#define EEDO 0x08
116#define EEDI 0x04
117#define EECS 0x02
118#define EESK 0x01
119#define EERL 0x80
120
121#define EEPROM_WRITE_OPCODE 0x05
122#define EEPROM_READ_OPCODE 0x06
123#define EEPROM_EWDS_OPCODE 0x10
124#define EEPROM_EWEN_OPCODE 0x13
125
cc277069 126#define NUM_EEPROM_BBP_PARMS 19 /* Include NIC Config 0, 1, CR, TX ALC step, BBPs */
ca97b838 127#define NUM_EEPROM_TX_G_PARMS 7
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128#define EEPROM_NIC1_OFFSET 0x34 /* The address is from NIC config 0, not BBP register ID */
129#define EEPROM_NIC2_OFFSET 0x36 /* The address is from NIC config 0, not BBP register ID */
130#define EEPROM_BBP_BASE_OFFSET 0xf0 /* The address is from NIC config 0, not BBP register ID */
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131#define EEPROM_G_TX_PWR_OFFSET 0x52
132#define EEPROM_G_TX2_PWR_OFFSET 0x60
133#define EEPROM_LED1_OFFSET 0x3c
134#define EEPROM_LED2_OFFSET 0x3e
135#define EEPROM_LED3_OFFSET 0x40
136#define EEPROM_LNA_OFFSET 0x44
137#define EEPROM_RSSI_BG_OFFSET 0x46
138#define EEPROM_TXMIXER_GAIN_2_4G 0x48
139#define EEPROM_RSSI_A_OFFSET 0x4a
140#define EEPROM_TXMIXER_GAIN_5G 0x4c
141#define EEPROM_DEFINE_MAX_TXPWR 0x4e
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142#define EEPROM_TXPOWER_BYRATE_20MHZ_2_4G 0xde /* 20MHZ 2.4G tx power. */
143#define EEPROM_TXPOWER_BYRATE_40MHZ_2_4G 0xee /* 40MHZ 2.4G tx power. */
144#define EEPROM_TXPOWER_BYRATE_20MHZ_5G 0xfa /* 20MHZ 5G tx power. */
145#define EEPROM_TXPOWER_BYRATE_40MHZ_5G 0x10a /* 40MHZ 5G tx power. */
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146#define EEPROM_A_TX_PWR_OFFSET 0x78
147#define EEPROM_A_TX2_PWR_OFFSET 0xa6
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148/*#define EEPROM_Japan_TX_PWR_OFFSET 0x90 // 802.11j */
149/*#define EEPROM_Japan_TX2_PWR_OFFSET 0xbe */
150/*#define EEPROM_TSSI_REF_OFFSET 0x54 */
151/*#define EEPROM_TSSI_DELTA_OFFSET 0x24 */
152/*#define EEPROM_CCK_TX_PWR_OFFSET 0x62 */
153/*#define EEPROM_CALIBRATE_OFFSET 0x7c */
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154#define EEPROM_VERSION_OFFSET 0x02
155#define EEPROM_FREQ_OFFSET 0x3a
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156#define EEPROM_TXPOWER_BYRATE 0xde /* 20MHZ power. */
157#define EEPROM_TXPOWER_DELTA 0x50 /* 20MHZ AND 40 MHZ use different power. This is delta in 40MHZ. */
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158#define VALID_EEPROM_VERSION 1
159
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160/*
161 * EEPROM operation related marcos
162 */
163#define RT28xx_EEPROM_READ16(_pAd, _offset, _value) \
62eb734b 164 (_pAd)->chipOps.eeread((struct rt_rtmp_adapter *)(_pAd), (u16)(_offset), (u16 *)&(_value))
ca97b838 165
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166/* ------------------------------------------------------------------- */
167/* E2PROM data layout */
168/* ------------------------------------------------------------------- */
ca97b838 169
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170/* */
171/* MCU_LEDCS: MCU LED Control Setting. */
172/* */
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173typedef union _MCU_LEDCS_STRUC {
174 struct {
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175 u8 LedMode:7;
176 u8 Polarity:1;
ca97b838 177 } field;
51126deb 178 u8 word;
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179} MCU_LEDCS_STRUC, *PMCU_LEDCS_STRUC;
180
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181/* */
182/* EEPROM antenna select format */
183/* */
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184typedef union _EEPROM_ANTENNA_STRUC {
185 struct {
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186 u16 RxPath:4; /* 1: 1R, 2: 2R, 3: 3R */
187 u16 TxPath:4; /* 1: 1T, 2: 2T */
188 u16 RfIcType:4; /* see E2PROM document */
189 u16 Rsv:4;
52b81c89 190 } field;
51126deb 191 u16 word;
52b81c89 192} EEPROM_ANTENNA_STRUC, *PEEPROM_ANTENNA_STRUC;
ca97b838 193
52b81c89 194typedef union _EEPROM_NIC_CINFIG2_STRUC {
ca97b838 195 struct {
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196 u16 HardwareRadioControl:1; /* 1:enable, 0:disable */
197 u16 DynamicTxAgcControl:1; /* */
198 u16 ExternalLNAForG:1; /* */
199 u16 ExternalLNAForA:1; /* external LNA enable for 2.4G */
06aea994 200 u16 CardbusAcceleration:1; /* ! NOTE: 0 - enable, 1 - disable */
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201 u16 BW40MSidebandForG:1;
202 u16 BW40MSidebandForA:1;
203 u16 EnableWPSPBC:1; /* WPS PBC Control bit */
204 u16 BW40MAvailForG:1; /* 0:enable, 1:disable */
205 u16 BW40MAvailForA:1; /* 0:enable, 1:disable */
206 u16 Rsv1:1; /* must be 0 */
207 u16 AntDiversity:1; /* Antenna diversity */
208 u16 Rsv2:3; /* must be 0 */
209 u16 DACTestBit:1; /* control if driver should patch the DAC issue */
52b81c89 210 } field;
51126deb 211 u16 word;
52b81c89 212} EEPROM_NIC_CONFIG2_STRUC, *PEEPROM_NIC_CONFIG2_STRUC;
ca97b838 213
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214/* */
215/* TX_PWR Value valid range 0xFA(-6) ~ 0x24(36) */
216/* */
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217typedef union _EEPROM_TX_PWR_STRUC {
218 struct {
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219 char Byte0; /* Low Byte */
220 char Byte1; /* High Byte */
52b81c89 221 } field;
51126deb 222 u16 word;
52b81c89 223} EEPROM_TX_PWR_STRUC, *PEEPROM_TX_PWR_STRUC;
ca97b838 224
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225typedef union _EEPROM_VERSION_STRUC {
226 struct {
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227 u8 FaeReleaseNumber; /* Low Byte */
228 u8 Version; /* High Byte */
52b81c89 229 } field;
51126deb 230 u16 word;
52b81c89 231} EEPROM_VERSION_STRUC, *PEEPROM_VERSION_STRUC;
ca97b838 232
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233typedef union _EEPROM_LED_STRUC {
234 struct {
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235 u16 PolarityRDY_G:1; /* Polarity RDY_G setting. */
236 u16 PolarityRDY_A:1; /* Polarity RDY_A setting. */
237 u16 PolarityACT:1; /* Polarity ACT setting. */
238 u16 PolarityGPIO_0:1; /* Polarity GPIO#0 setting. */
239 u16 PolarityGPIO_1:1; /* Polarity GPIO#1 setting. */
240 u16 PolarityGPIO_2:1; /* Polarity GPIO#2 setting. */
241 u16 PolarityGPIO_3:1; /* Polarity GPIO#3 setting. */
242 u16 PolarityGPIO_4:1; /* Polarity GPIO#4 setting. */
243 u16 LedMode:5; /* Led mode. */
244 u16 Rsvd:3; /* Reserved */
52b81c89 245 } field;
51126deb 246 u16 word;
52b81c89 247} EEPROM_LED_STRUC, *PEEPROM_LED_STRUC;
ca97b838 248
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249typedef union _EEPROM_TXPOWER_DELTA_STRUC {
250 struct {
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251 u8 DeltaValue:6; /* Tx Power dalta value (MAX=4) */
252 u8 Type:1; /* 1: plus the delta value, 0: minus the delta value */
253 u8 TxPowerEnable:1; /* Enable */
52b81c89 254 } field;
51126deb 255 u8 value;
52b81c89 256} EEPROM_TXPOWER_DELTA_STRUC, *PEEPROM_TXPOWER_DELTA_STRUC;
ca97b838 257
cc277069 258#endif /* __RTMP_CHIP_H__ // */