iPXE
Macros | Functions | Variables
rtl8185_rtl8225.c File Reference
#include <unistd.h>
#include <ipxe/pci.h>
#include <ipxe/net80211.h>
#include "rtl818x.h"

Go to the source code of this file.

Macros

#define RTL8225_ANAPARAM_ON   0xa0000b59
 
#define RTL8225_ANAPARAM2_ON   0x860dec11
 
#define RTL8225_ANAPARAM_OFF   0xa00beb59
 
#define RTL8225_ANAPARAM2_OFF   0x840dec11
 
#define min(a, b)   (((a)<(b))?(a):(b))
 

Functions

 FILE_LICENCE (GPL2_ONLY)
 
static void rtl8225_write_phy_ofdm (struct net80211_device *dev, u8 addr, u8 data)
 
static void rtl8225_write_phy_cck (struct net80211_device *dev, u8 addr, u8 data)
 
static void rtl8225_write (struct net80211_device *dev, u8 addr, u16 data)
 
static u16 rtl8225_read (struct net80211_device *dev, u8 addr)
 
static void rtl8225_rf_set_tx_power (struct net80211_device *dev, int channel)
 
static void rtl8225_rf_init (struct net80211_device *dev)
 
static void rtl8225z2_rf_set_tx_power (struct net80211_device *dev, int channel)
 
static void rtl8225z2_rf_init (struct net80211_device *dev)
 
static void rtl8225x_rf_init (struct net80211_device *dev)
 
static void rtl8225_rf_stop (struct net80211_device *dev)
 
static void rtl8225_rf_set_channel (struct net80211_device *dev, struct net80211_channel *channelp)
 
static void rtl8225_rf_conf_erp (struct net80211_device *dev)
 

Variables

static const u16 rtl8225bcd_rxgain []
 
static const u8 rtl8225_agc []
 
static const u8 rtl8225_gain []
 
static const u8 rtl8225_threshold []
 
static const u8 rtl8225_tx_gain_cck_ofdm []
 
static const u8 rtl8225_tx_power_cck []
 
static const u8 rtl8225_tx_power_cck_ch14 []
 
static const u8 rtl8225_tx_power_ofdm []
 
static const u32 rtl8225_chan []
 
static const u8 rtl8225z2_tx_power_cck_ch14 []
 
static const u8 rtl8225z2_tx_power_cck_B []
 
static const u8 rtl8225z2_tx_power_cck_A []
 
static const u8 rtl8225z2_tx_power_cck []
 
static const u16 rtl8225z2_rxgain []
 
struct rtl818x_rf_ops rtl8225_ops __rtl818x_rf_driver
 

Macro Definition Documentation

◆ RTL8225_ANAPARAM_ON

#define RTL8225_ANAPARAM_ON   0xa0000b59

Definition at line 27 of file rtl8185_rtl8225.c.

◆ RTL8225_ANAPARAM2_ON

#define RTL8225_ANAPARAM2_ON   0x860dec11

Definition at line 28 of file rtl8185_rtl8225.c.

◆ RTL8225_ANAPARAM_OFF

#define RTL8225_ANAPARAM_OFF   0xa00beb59

Definition at line 29 of file rtl8185_rtl8225.c.

◆ RTL8225_ANAPARAM2_OFF

#define RTL8225_ANAPARAM2_OFF   0x840dec11

Definition at line 30 of file rtl8185_rtl8225.c.

◆ min

#define min (   a,
  b 
)    (((a)<(b))?(a):(b))

Definition at line 32 of file rtl8185_rtl8225.c.

Function Documentation

◆ FILE_LICENCE()

FILE_LICENCE ( GPL2_ONLY  )

◆ rtl8225_write_phy_ofdm()

static void rtl8225_write_phy_ofdm ( struct net80211_device dev,
u8  addr,
u8  data 
)
inlinestatic

Definition at line 34 of file rtl8185_rtl8225.c.

36 {
38 }
void rtl818x_write_phy(struct net80211_device *dev, u8 addr, u32 data)
Definition: rtl818x.c:46
u32 addr
Definition: sky2.h:8
struct arbelprm_port_state_change_st data
Message.
Definition: arbel.h:12

References addr, data, and rtl818x_write_phy().

Referenced by rtl8225_rf_init(), rtl8225_rf_set_tx_power(), rtl8225z2_rf_init(), and rtl8225z2_rf_set_tx_power().

◆ rtl8225_write_phy_cck()

static void rtl8225_write_phy_cck ( struct net80211_device dev,
u8  addr,
u8  data 
)
inlinestatic

Definition at line 40 of file rtl8185_rtl8225.c.

42 {
43  rtl818x_write_phy(dev, addr, data | 0x10000);
44 }
void rtl818x_write_phy(struct net80211_device *dev, u8 addr, u32 data)
Definition: rtl818x.c:46
u32 addr
Definition: sky2.h:8
struct arbelprm_port_state_change_st data
Message.
Definition: arbel.h:12

References addr, data, and rtl818x_write_phy().

Referenced by rtl8225_rf_init(), rtl8225_rf_set_tx_power(), rtl8225z2_rf_init(), and rtl8225z2_rf_set_tx_power().

◆ rtl8225_write()

static void rtl8225_write ( struct net80211_device dev,
u8  addr,
u16  data 
)
static

Definition at line 46 of file rtl8185_rtl8225.c.

47 {
48  struct rtl818x_priv *priv = dev->priv;
49  u16 reg80, reg84, reg82;
50  u32 bangdata;
51  int i;
52 
53  bangdata = (data << 4) | (addr & 0xf);
54 
55  reg80 = rtl818x_ioread16(priv, &priv->map->RFPinsOutput) & 0xfff3;
56  reg82 = rtl818x_ioread16(priv, &priv->map->RFPinsEnable);
57 
58  rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, reg82 | 0x7);
59 
60  reg84 = rtl818x_ioread16(priv, &priv->map->RFPinsSelect);
61  rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, reg84 | 0x7 | 0x400);
62  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
63  udelay(10);
64 
65  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80 | (1 << 2));
66  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
67  udelay(2);
68  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80);
69  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
70  udelay(10);
71 
72  for (i = 15; i >= 0; i--) {
73  u16 reg = ( reg80 | ( ( bangdata >> i ) & 1 ) );
74 
75  if (i & 1)
76  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg);
77 
78  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg | (1 << 1));
79  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg | (1 << 1));
80 
81  if (!(i & 1))
82  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg);
83  }
84 
85  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80 | (1 << 2));
86  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
87  udelay(10);
88 
89  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80 | (1 << 2));
90  rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, reg84 | 0x400);
91  rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x1FFF);
92 }
uint16_t u16
Definition: stdint.h:21
static u8 rtl818x_ioread8(struct rtl818x_priv *priv __unused, u8 *addr)
Definition: rtl818x.h:315
void udelay(unsigned long usecs)
Delay for a fixed number of microseconds.
Definition: timer.c:60
void * priv
Driver private data.
Definition: net80211.h:798
static unsigned int unsigned int reg
Definition: intel.h:245
u32 addr
Definition: sky2.h:8
static struct tlan_private * priv
Definition: tlan.c:224
static void rtl818x_iowrite16(struct rtl818x_priv *priv __unused, u16 *addr, u16 val)
Definition: rtl818x.h:336
struct arbelprm_port_state_change_st data
Message.
Definition: arbel.h:12
static u16 rtl818x_ioread16(struct rtl818x_priv *priv __unused, u16 *addr)
Definition: rtl818x.h:320
uint32_t u32
Definition: stdint.h:23

References addr, data, priv, net80211_device::priv, reg, rtl818x_ioread16(), rtl818x_ioread8(), rtl818x_iowrite16(), and udelay().

Referenced by rtl8225_rf_init(), rtl8225_rf_set_channel(), rtl8225_rf_stop(), rtl8225x_rf_init(), and rtl8225z2_rf_init().

◆ rtl8225_read()

static u16 rtl8225_read ( struct net80211_device dev,
u8  addr 
)
static

Definition at line 94 of file rtl8185_rtl8225.c.

95 {
96  struct rtl818x_priv *priv = dev->priv;
97  u16 reg80, reg82, reg84, out;
98  int i;
99 
100  reg80 = rtl818x_ioread16(priv, &priv->map->RFPinsOutput);
101  reg82 = rtl818x_ioread16(priv, &priv->map->RFPinsEnable);
102  reg84 = rtl818x_ioread16(priv, &priv->map->RFPinsSelect) | 0x400;
103 
104  reg80 &= ~0xF;
105 
106  rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, reg82 | 0x000F);
107  rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, reg84 | 0x000F);
108 
109  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80 | (1 << 2));
110  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
111  udelay(4);
112  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80);
113  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
114  udelay(5);
115 
116  for (i = 4; i >= 0; i--) {
117  u16 reg = reg80 | ((addr >> i) & 1);
118 
119  if (!(i & 1)) {
120  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg);
121  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
122  udelay(1);
123  }
124 
125  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
126  reg | (1 << 1));
127  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
128  udelay(2);
129  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
130  reg | (1 << 1));
131  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
132  udelay(2);
133 
134  if (i & 1) {
135  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg);
136  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
137  udelay(1);
138  }
139  }
140 
141  rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x000E);
142  rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, 0x040E);
143  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
144  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
145  reg80 | (1 << 3) | (1 << 1));
146  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
147  udelay(2);
148  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
149  reg80 | (1 << 3));
150  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
151  udelay(2);
152  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
153  reg80 | (1 << 3));
154  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
155  udelay(2);
156 
157  out = 0;
158  for (i = 11; i >= 0; i--) {
159  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
160  reg80 | (1 << 3));
161  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
162  udelay(1);
163  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
164  reg80 | (1 << 3) | (1 << 1));
165  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
166  udelay(2);
167  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
168  reg80 | (1 << 3) | (1 << 1));
169  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
170  udelay(2);
171  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
172  reg80 | (1 << 3) | (1 << 1));
173  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
174  udelay(2);
175 
176  if (rtl818x_ioread16(priv, &priv->map->RFPinsInput) & (1 << 1))
177  out |= 1 << i;
178 
179  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
180  reg80 | (1 << 3));
181  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
182  udelay(2);
183  }
184 
185  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
186  reg80 | (1 << 3) | (1 << 2));
187  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
188  udelay(2);
189 
190  rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, reg82);
191  rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, reg84);
192  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, 0x03A0);
193 
194  return out;
195 }
uint16_t u16
Definition: stdint.h:21
static u8 rtl818x_ioread8(struct rtl818x_priv *priv __unused, u8 *addr)
Definition: rtl818x.h:315
void udelay(unsigned long usecs)
Delay for a fixed number of microseconds.
Definition: timer.c:60
__be32 out[4]
Definition: CIB_PRM.h:36
void * priv
Driver private data.
Definition: net80211.h:798
static unsigned int unsigned int reg
Definition: intel.h:245
u32 addr
Definition: sky2.h:8
static struct tlan_private * priv
Definition: tlan.c:224
static void rtl818x_iowrite16(struct rtl818x_priv *priv __unused, u16 *addr, u16 val)
Definition: rtl818x.h:336
static u16 rtl818x_ioread16(struct rtl818x_priv *priv __unused, u16 *addr)
Definition: rtl818x.h:320

References addr, out, priv, net80211_device::priv, reg, rtl818x_ioread16(), rtl818x_ioread8(), rtl818x_iowrite16(), and udelay().

Referenced by rtl8225x_rf_init(), and rtl8225z2_rf_init().

◆ rtl8225_rf_set_tx_power()

static void rtl8225_rf_set_tx_power ( struct net80211_device dev,
int  channel 
)
static

Definition at line 276 of file rtl8185_rtl8225.c.

277 {
278  struct rtl818x_priv *priv = dev->priv;
279  u8 cck_power, ofdm_power;
280  const u8 *tmp;
281  u32 reg;
282  int i;
283 
284  cck_power = priv->txpower[channel - 1] & 0xFF;
285  ofdm_power = priv->txpower[channel - 1] >> 8;
286 
287  cck_power = min(cck_power, (u8)35);
288  ofdm_power = min(ofdm_power, (u8)35);
289 
290  rtl818x_iowrite8(priv, &priv->map->TX_GAIN_CCK,
291  rtl8225_tx_gain_cck_ofdm[cck_power / 6] >> 1);
292 
293  if (channel == 14)
294  tmp = &rtl8225_tx_power_cck_ch14[(cck_power % 6) * 8];
295  else
296  tmp = &rtl8225_tx_power_cck[(cck_power % 6) * 8];
297 
298  for (i = 0; i < 8; i++)
299  rtl8225_write_phy_cck(dev, 0x44 + i, *tmp++);
300 
301  mdelay(1); /* FIXME: optional? */
302 
303  /* anaparam2 on */
305  reg = rtl818x_ioread8(priv, &priv->map->CONFIG3);
307  rtl818x_iowrite32(priv, &priv->map->ANAPARAM2, RTL8225_ANAPARAM2_ON);
310 
311  rtl818x_iowrite8(priv, &priv->map->TX_GAIN_OFDM,
312  rtl8225_tx_gain_cck_ofdm[ofdm_power/6] >> 1);
313 
314  tmp = &rtl8225_tx_power_ofdm[ofdm_power % 6];
315 
316  rtl8225_write_phy_ofdm(dev, 5, *tmp);
317  rtl8225_write_phy_ofdm(dev, 7, *tmp);
318 
319  mdelay(1);
320 }
#define RTL818X_CONFIG3_ANAPARAM_WRITE
Definition: rtl818x.h:123
static u8 rtl818x_ioread8(struct rtl818x_priv *priv __unused, u8 *addr)
Definition: rtl818x.h:315
static void rtl818x_iowrite8(struct rtl818x_priv *priv __unused, u8 *addr, u8 val)
Definition: rtl818x.h:330
#define RTL818X_EEPROM_CMD_CONFIG
Definition: rtl818x.h:110
static const u8 rtl8225_tx_power_cck[]
#define min(a, b)
static void rtl818x_iowrite32(struct rtl818x_priv *priv __unused, u32 *addr, u32 val)
Definition: rtl818x.h:342
static const u8 rtl8225_tx_power_cck_ch14[]
static void rtl8225_write_phy_cck(struct net80211_device *dev, u8 addr, u8 data)
static void rtl8225_write_phy_ofdm(struct net80211_device *dev, u8 addr, u8 data)
static const u8 rtl8225_tx_power_ofdm[]
uint32_t channel
RNDIS channel.
Definition: netvsc.h:14
void * priv
Driver private data.
Definition: net80211.h:798
static unsigned int unsigned int reg
Definition: intel.h:245
#define RTL8225_ANAPARAM2_ON
uint8_t * tmp
Definition: entropy.h:156
static const u8 rtl8225_tx_gain_cck_ofdm[]
void mdelay(unsigned long msecs)
Delay for a fixed number of milliseconds.
Definition: timer.c:78
static struct tlan_private * priv
Definition: tlan.c:224
#define RTL818X_EEPROM_CMD_NORMAL
Definition: rtl818x.h:107
uint8_t u8
Definition: stdint.h:19
uint32_t u32
Definition: stdint.h:23

References channel, mdelay(), min, priv, net80211_device::priv, reg, RTL818X_CONFIG3_ANAPARAM_WRITE, RTL818X_EEPROM_CMD_CONFIG, RTL818X_EEPROM_CMD_NORMAL, rtl818x_ioread8(), rtl818x_iowrite32(), rtl818x_iowrite8(), RTL8225_ANAPARAM2_ON, rtl8225_tx_gain_cck_ofdm, rtl8225_tx_power_cck, rtl8225_tx_power_cck_ch14, rtl8225_tx_power_ofdm, rtl8225_write_phy_cck(), rtl8225_write_phy_ofdm(), and tmp.

Referenced by rtl8225_rf_init(), and rtl8225_rf_set_channel().

◆ rtl8225_rf_init()

static void rtl8225_rf_init ( struct net80211_device dev)
static

Definition at line 322 of file rtl8185_rtl8225.c.

323 {
324  struct rtl818x_priv *priv = dev->priv;
325  unsigned int i;
326 
328 
329  /* host_pci_init */
330  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, 0x0480);
331  rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x1FFF);
332  rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, 0x0488);
333  rtl818x_iowrite8(priv, &priv->map->GP_ENABLE, 0);
334  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
335  mdelay(200); /* FIXME: ehh?? */
336  rtl818x_iowrite8(priv, &priv->map->GP_ENABLE, 0xFF & ~(1 << 6));
337 
338  rtl818x_iowrite32(priv, &priv->map->RF_TIMING, 0x000a8008);
339 
340  /* TODO: check if we need really to change BRSR to do RF config */
341  rtl818x_ioread16(priv, &priv->map->BRSR);
342  rtl818x_iowrite16(priv, &priv->map->BRSR, 0xFFFF);
343  rtl818x_iowrite32(priv, &priv->map->RF_PARA, 0x00100044);
345  rtl818x_iowrite8(priv, &priv->map->CONFIG3, 0x44);
347 
348  rtl8225_write(dev, 0x0, 0x067);
349  rtl8225_write(dev, 0x1, 0xFE0);
350  rtl8225_write(dev, 0x2, 0x44D);
351  rtl8225_write(dev, 0x3, 0x441);
352  rtl8225_write(dev, 0x4, 0x8BE);
353  rtl8225_write(dev, 0x5, 0xBF0); /* TODO: minipci */
354  rtl8225_write(dev, 0x6, 0xAE6);
355  rtl8225_write(dev, 0x7, rtl8225_chan[0]);
356  rtl8225_write(dev, 0x8, 0x01F);
357  rtl8225_write(dev, 0x9, 0x334);
358  rtl8225_write(dev, 0xA, 0xFD4);
359  rtl8225_write(dev, 0xB, 0x391);
360  rtl8225_write(dev, 0xC, 0x050);
361  rtl8225_write(dev, 0xD, 0x6DB);
362  rtl8225_write(dev, 0xE, 0x029);
363  rtl8225_write(dev, 0xF, 0x914); mdelay(1);
364 
365  rtl8225_write(dev, 0x2, 0xC4D); mdelay(100);
366 
367  rtl8225_write(dev, 0x0, 0x127);
368 
369  for (i = 0; i < ARRAY_SIZE(rtl8225bcd_rxgain); i++) {
370  rtl8225_write(dev, 0x1, i + 1);
371  rtl8225_write(dev, 0x2, rtl8225bcd_rxgain[i]);
372  }
373 
374  rtl8225_write(dev, 0x0, 0x027);
375  rtl8225_write(dev, 0x0, 0x22F);
376  rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x1FFF);
377 
378  for (i = 0; i < ARRAY_SIZE(rtl8225_agc); i++) {
379  rtl8225_write_phy_ofdm(dev, 0xB, rtl8225_agc[i]);
380  mdelay(1);
381  rtl8225_write_phy_ofdm(dev, 0xA, 0x80 + i);
382  mdelay(1);
383  }
384 
385  mdelay(1);
386 
387  rtl8225_write_phy_ofdm(dev, 0x00, 0x01); mdelay(1);
388  rtl8225_write_phy_ofdm(dev, 0x01, 0x02); mdelay(1);
389  rtl8225_write_phy_ofdm(dev, 0x02, 0x62); mdelay(1);
390  rtl8225_write_phy_ofdm(dev, 0x03, 0x00); mdelay(1);
391  rtl8225_write_phy_ofdm(dev, 0x04, 0x00); mdelay(1);
392  rtl8225_write_phy_ofdm(dev, 0x05, 0x00); mdelay(1);
393  rtl8225_write_phy_ofdm(dev, 0x06, 0x00); mdelay(1);
394  rtl8225_write_phy_ofdm(dev, 0x07, 0x00); mdelay(1);
395  rtl8225_write_phy_ofdm(dev, 0x08, 0x00); mdelay(1);
396  rtl8225_write_phy_ofdm(dev, 0x09, 0xfe); mdelay(1);
397  rtl8225_write_phy_ofdm(dev, 0x0a, 0x09); mdelay(1);
398  rtl8225_write_phy_ofdm(dev, 0x0b, 0x80); mdelay(1);
399  rtl8225_write_phy_ofdm(dev, 0x0c, 0x01); mdelay(1);
400  rtl8225_write_phy_ofdm(dev, 0x0e, 0xd3); mdelay(1);
401  rtl8225_write_phy_ofdm(dev, 0x0f, 0x38); mdelay(1);
402  rtl8225_write_phy_ofdm(dev, 0x10, 0x84); mdelay(1);
403  rtl8225_write_phy_ofdm(dev, 0x11, 0x03); mdelay(1);
404  rtl8225_write_phy_ofdm(dev, 0x12, 0x20); mdelay(1);
405  rtl8225_write_phy_ofdm(dev, 0x13, 0x20); mdelay(1);
406  rtl8225_write_phy_ofdm(dev, 0x14, 0x00); mdelay(1);
407  rtl8225_write_phy_ofdm(dev, 0x15, 0x40); mdelay(1);
408  rtl8225_write_phy_ofdm(dev, 0x16, 0x00); mdelay(1);
409  rtl8225_write_phy_ofdm(dev, 0x17, 0x40); mdelay(1);
410  rtl8225_write_phy_ofdm(dev, 0x18, 0xef); mdelay(1);
411  rtl8225_write_phy_ofdm(dev, 0x19, 0x19); mdelay(1);
412  rtl8225_write_phy_ofdm(dev, 0x1a, 0x20); mdelay(1);
413  rtl8225_write_phy_ofdm(dev, 0x1b, 0x76); mdelay(1);
414  rtl8225_write_phy_ofdm(dev, 0x1c, 0x04); mdelay(1);
415  rtl8225_write_phy_ofdm(dev, 0x1e, 0x95); mdelay(1);
416  rtl8225_write_phy_ofdm(dev, 0x1f, 0x75); mdelay(1);
417  rtl8225_write_phy_ofdm(dev, 0x20, 0x1f); mdelay(1);
418  rtl8225_write_phy_ofdm(dev, 0x21, 0x27); mdelay(1);
419  rtl8225_write_phy_ofdm(dev, 0x22, 0x16); mdelay(1);
420  rtl8225_write_phy_ofdm(dev, 0x24, 0x46); mdelay(1);
421  rtl8225_write_phy_ofdm(dev, 0x25, 0x20); mdelay(1);
422  rtl8225_write_phy_ofdm(dev, 0x26, 0x90); mdelay(1);
423  rtl8225_write_phy_ofdm(dev, 0x27, 0x88); mdelay(1);
424 
425  rtl8225_write_phy_cck(dev, 0x00, 0x98); mdelay(1);
426  rtl8225_write_phy_cck(dev, 0x03, 0x20); mdelay(1);
427  rtl8225_write_phy_cck(dev, 0x04, 0x7e); mdelay(1);
428  rtl8225_write_phy_cck(dev, 0x05, 0x12); mdelay(1);
429  rtl8225_write_phy_cck(dev, 0x06, 0xfc); mdelay(1);
430  rtl8225_write_phy_cck(dev, 0x07, 0x78); mdelay(1);
431  rtl8225_write_phy_cck(dev, 0x08, 0x2e); mdelay(1);
432  rtl8225_write_phy_cck(dev, 0x10, 0x93); mdelay(1);
433  rtl8225_write_phy_cck(dev, 0x11, 0x88); mdelay(1);
434  rtl8225_write_phy_cck(dev, 0x12, 0x47); mdelay(1);
435  rtl8225_write_phy_cck(dev, 0x13, 0xd0);
436  rtl8225_write_phy_cck(dev, 0x19, 0x00);
437  rtl8225_write_phy_cck(dev, 0x1a, 0xa0);
438  rtl8225_write_phy_cck(dev, 0x1b, 0x08);
439  rtl8225_write_phy_cck(dev, 0x40, 0x86);
440  rtl8225_write_phy_cck(dev, 0x41, 0x8d); mdelay(1);
441  rtl8225_write_phy_cck(dev, 0x42, 0x15); mdelay(1);
442  rtl8225_write_phy_cck(dev, 0x43, 0x18); mdelay(1);
443  rtl8225_write_phy_cck(dev, 0x44, 0x1f); mdelay(1);
444  rtl8225_write_phy_cck(dev, 0x45, 0x1e); mdelay(1);
445  rtl8225_write_phy_cck(dev, 0x46, 0x1a); mdelay(1);
446  rtl8225_write_phy_cck(dev, 0x47, 0x15); mdelay(1);
447  rtl8225_write_phy_cck(dev, 0x48, 0x10); mdelay(1);
448  rtl8225_write_phy_cck(dev, 0x49, 0x0a); mdelay(1);
449  rtl8225_write_phy_cck(dev, 0x4a, 0x05); mdelay(1);
450  rtl8225_write_phy_cck(dev, 0x4b, 0x02); mdelay(1);
451  rtl8225_write_phy_cck(dev, 0x4c, 0x05); mdelay(1);
452 
453  rtl818x_iowrite8(priv, &priv->map->TESTR, 0x0D); mdelay(1);
454 
455  rtl8225_rf_set_tx_power(dev, 1);
456 
457  /* RX antenna default to A */
458  rtl8225_write_phy_cck(dev, 0x10, 0x9b); mdelay(1); /* B: 0xDB */
459  rtl8225_write_phy_ofdm(dev, 0x26, 0x90); mdelay(1); /* B: 0x10 */
460 
461  rtl818x_iowrite8(priv, &priv->map->TX_ANTENNA, 0x03); /* B: 0x00 */
462  mdelay(1);
463  rtl818x_iowrite32(priv, (u32 *)((u8 *)priv->map + 0x94), 0x15c00002);
464  rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x1FFF);
465 
466  rtl8225_write(dev, 0x0c, 0x50);
467  /* set OFDM initial gain */
468  rtl8225_write_phy_ofdm(dev, 0x0d, rtl8225_gain[4 * 4]);
469  rtl8225_write_phy_ofdm(dev, 0x23, rtl8225_gain[4 * 4 + 1]);
470  rtl8225_write_phy_ofdm(dev, 0x1b, rtl8225_gain[4 * 4 + 2]);
471  rtl8225_write_phy_ofdm(dev, 0x1d, rtl8225_gain[4 * 4 + 3]);
472  /* set CCK threshold */
474 }
static u8 rtl818x_ioread8(struct rtl818x_priv *priv __unused, u8 *addr)
Definition: rtl818x.h:315
static void rtl818x_iowrite8(struct rtl818x_priv *priv __unused, u8 *addr, u8 val)
Definition: rtl818x.h:330
#define RTL818X_EEPROM_CMD_CONFIG
Definition: rtl818x.h:110
static const u32 rtl8225_chan[]
static void rtl818x_iowrite32(struct rtl818x_priv *priv __unused, u32 *addr, u32 val)
Definition: rtl818x.h:342
static void rtl8225_write(struct net80211_device *dev, u8 addr, u16 data)
static const u8 rtl8225_threshold[]
static void rtl8225_write_phy_cck(struct net80211_device *dev, u8 addr, u8 data)
static void rtl8225_write_phy_ofdm(struct net80211_device *dev, u8 addr, u8 data)
void * priv
Driver private data.
Definition: net80211.h:798
#define ARRAY_SIZE(x)
Definition: efx_common.h:43
void mdelay(unsigned long msecs)
Delay for a fixed number of milliseconds.
Definition: timer.c:78
static struct tlan_private * priv
Definition: tlan.c:224
#define RTL818X_EEPROM_CMD_NORMAL
Definition: rtl818x.h:107
static const u8 rtl8225_agc[]
static void rtl818x_iowrite16(struct rtl818x_priv *priv __unused, u16 *addr, u16 val)
Definition: rtl818x.h:336
#define RTL8225_ANAPARAM_ON
static void rtl8225_rf_set_tx_power(struct net80211_device *dev, int channel)
static u16 rtl818x_ioread16(struct rtl818x_priv *priv __unused, u16 *addr)
Definition: rtl818x.h:320
void rtl818x_set_anaparam(struct rtl818x_priv *priv, u32 anaparam)
Definition: rtl818x.c:219
static const u16 rtl8225bcd_rxgain[]
static const u8 rtl8225_gain[]
uint8_t u8
Definition: stdint.h:19
uint32_t u32
Definition: stdint.h:23

References ARRAY_SIZE, mdelay(), priv, net80211_device::priv, RTL818X_EEPROM_CMD_CONFIG, RTL818X_EEPROM_CMD_NORMAL, rtl818x_ioread16(), rtl818x_ioread8(), rtl818x_iowrite16(), rtl818x_iowrite32(), rtl818x_iowrite8(), rtl818x_set_anaparam(), rtl8225_agc, RTL8225_ANAPARAM_ON, rtl8225_chan, rtl8225_gain, rtl8225_rf_set_tx_power(), rtl8225_threshold, rtl8225_write(), rtl8225_write_phy_cck(), rtl8225_write_phy_ofdm(), and rtl8225bcd_rxgain.

Referenced by rtl8225x_rf_init().

◆ rtl8225z2_rf_set_tx_power()

static void rtl8225z2_rf_set_tx_power ( struct net80211_device dev,
int  channel 
)
static

Definition at line 492 of file rtl8185_rtl8225.c.

493 {
494  struct rtl818x_priv *priv = dev->priv;
495  u8 cck_power, ofdm_power;
496  const u8 *tmp;
497  int i;
498 
499  cck_power = priv->txpower[channel - 1] & 0xFF;
500  ofdm_power = priv->txpower[channel - 1] >> 8;
501 
502  if (channel == 14)
504  else if (cck_power == 12)
506  else if (cck_power == 13)
508  else
510 
511  for (i = 0; i < 8; i++)
512  rtl8225_write_phy_cck(dev, 0x44 + i, *tmp++);
513 
514  cck_power = min(cck_power, (u8)35);
515  if (cck_power == 13 || cck_power == 14)
516  cck_power = 12;
517  if (cck_power >= 15)
518  cck_power -= 2;
519 
520  rtl818x_iowrite8(priv, &priv->map->TX_GAIN_CCK, cck_power);
521  rtl818x_ioread8(priv, &priv->map->TX_GAIN_CCK);
522  mdelay(1);
523 
524  ofdm_power = min(ofdm_power, (u8)35);
525  rtl818x_iowrite8(priv, &priv->map->TX_GAIN_OFDM, ofdm_power);
526 
527  rtl8225_write_phy_ofdm(dev, 2, 0x62);
528  rtl8225_write_phy_ofdm(dev, 5, 0x00);
529  rtl8225_write_phy_ofdm(dev, 6, 0x40);
530  rtl8225_write_phy_ofdm(dev, 7, 0x00);
531  rtl8225_write_phy_ofdm(dev, 8, 0x40);
532 
533  mdelay(1);
534 }
static const u8 rtl8225z2_tx_power_cck_B[]
static u8 rtl818x_ioread8(struct rtl818x_priv *priv __unused, u8 *addr)
Definition: rtl818x.h:315
static void rtl818x_iowrite8(struct rtl818x_priv *priv __unused, u8 *addr, u8 val)
Definition: rtl818x.h:330
#define min(a, b)
static void rtl8225_write_phy_cck(struct net80211_device *dev, u8 addr, u8 data)
static void rtl8225_write_phy_ofdm(struct net80211_device *dev, u8 addr, u8 data)
uint32_t channel
RNDIS channel.
Definition: netvsc.h:14
void * priv
Driver private data.
Definition: net80211.h:798
uint8_t * tmp
Definition: entropy.h:156
static const u8 rtl8225z2_tx_power_cck[]
static const u8 rtl8225z2_tx_power_cck_A[]
void mdelay(unsigned long msecs)
Delay for a fixed number of milliseconds.
Definition: timer.c:78
static struct tlan_private * priv
Definition: tlan.c:224
static const u8 rtl8225z2_tx_power_cck_ch14[]
uint8_t u8
Definition: stdint.h:19

References channel, mdelay(), min, priv, net80211_device::priv, rtl818x_ioread8(), rtl818x_iowrite8(), rtl8225_write_phy_cck(), rtl8225_write_phy_ofdm(), rtl8225z2_tx_power_cck, rtl8225z2_tx_power_cck_A, rtl8225z2_tx_power_cck_B, rtl8225z2_tx_power_cck_ch14, and tmp.

Referenced by rtl8225_rf_set_channel(), and rtl8225z2_rf_init().

◆ rtl8225z2_rf_init()

static void rtl8225z2_rf_init ( struct net80211_device dev)
static

Definition at line 551 of file rtl8185_rtl8225.c.

552 {
553  struct rtl818x_priv *priv = dev->priv;
554  unsigned int i;
555 
557 
558  /* host_pci_init */
559  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, 0x0480);
560  rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x1FFF);
561  rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, 0x0488);
562  rtl818x_iowrite8(priv, &priv->map->GP_ENABLE, 0);
563  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
564  mdelay(200); /* FIXME: ehh?? */
565  rtl818x_iowrite8(priv, &priv->map->GP_ENABLE, 0xFF & ~(1 << 6));
566 
567  rtl818x_iowrite32(priv, &priv->map->RF_TIMING, 0x00088008);
568 
569  /* TODO: check if we need really to change BRSR to do RF config */
570  rtl818x_ioread16(priv, &priv->map->BRSR);
571  rtl818x_iowrite16(priv, &priv->map->BRSR, 0xFFFF);
572  rtl818x_iowrite32(priv, &priv->map->RF_PARA, 0x00100044);
574  rtl818x_iowrite8(priv, &priv->map->CONFIG3, 0x44);
576 
577  rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x1FFF);
578 
579  rtl8225_write(dev, 0x0, 0x0B7); mdelay(1);
580  rtl8225_write(dev, 0x1, 0xEE0); mdelay(1);
581  rtl8225_write(dev, 0x2, 0x44D); mdelay(1);
582  rtl8225_write(dev, 0x3, 0x441); mdelay(1);
583  rtl8225_write(dev, 0x4, 0x8C3); mdelay(1);
584  rtl8225_write(dev, 0x5, 0xC72); mdelay(1);
585  rtl8225_write(dev, 0x6, 0x0E6); mdelay(1);
586  rtl8225_write(dev, 0x7, 0x82A); mdelay(1);
587  rtl8225_write(dev, 0x8, 0x03F); mdelay(1);
588  rtl8225_write(dev, 0x9, 0x335); mdelay(1);
589  rtl8225_write(dev, 0xa, 0x9D4); mdelay(1);
590  rtl8225_write(dev, 0xb, 0x7BB); mdelay(1);
591  rtl8225_write(dev, 0xc, 0x850); mdelay(1);
592  rtl8225_write(dev, 0xd, 0xCDF); mdelay(1);
593  rtl8225_write(dev, 0xe, 0x02B); mdelay(1);
594  rtl8225_write(dev, 0xf, 0x114); mdelay(100);
595 
596  if (!(rtl8225_read(dev, 6) & (1 << 7))) {
597  rtl8225_write(dev, 0x02, 0x0C4D);
598  mdelay(200);
599  rtl8225_write(dev, 0x02, 0x044D);
600  mdelay(100);
601  /* TODO: readd calibration failure message when the calibration
602  check works */
603  }
604 
605  rtl8225_write(dev, 0x0, 0x1B7);
606  rtl8225_write(dev, 0x3, 0x002);
607  rtl8225_write(dev, 0x5, 0x004);
608 
609  for (i = 0; i < ARRAY_SIZE(rtl8225z2_rxgain); i++) {
610  rtl8225_write(dev, 0x1, i + 1);
611  rtl8225_write(dev, 0x2, rtl8225z2_rxgain[i]);
612  }
613 
614  rtl8225_write(dev, 0x0, 0x0B7); mdelay(100);
615  rtl8225_write(dev, 0x2, 0xC4D);
616 
617  mdelay(200);
618  rtl8225_write(dev, 0x2, 0x44D);
619  mdelay(100);
620 
621  rtl8225_write(dev, 0x00, 0x2BF);
622  rtl8225_write(dev, 0xFF, 0xFFFF);
623 
624  rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x1FFF);
625 
626  for (i = 0; i < ARRAY_SIZE(rtl8225_agc); i++) {
627  rtl8225_write_phy_ofdm(dev, 0xB, rtl8225_agc[i]);
628  mdelay(1);
629  rtl8225_write_phy_ofdm(dev, 0xA, 0x80 + i);
630  mdelay(1);
631  }
632 
633  mdelay(1);
634 
635  rtl8225_write_phy_ofdm(dev, 0x00, 0x01); mdelay(1);
636  rtl8225_write_phy_ofdm(dev, 0x01, 0x02); mdelay(1);
637  rtl8225_write_phy_ofdm(dev, 0x02, 0x62); mdelay(1);
638  rtl8225_write_phy_ofdm(dev, 0x03, 0x00); mdelay(1);
639  rtl8225_write_phy_ofdm(dev, 0x04, 0x00); mdelay(1);
640  rtl8225_write_phy_ofdm(dev, 0x05, 0x00); mdelay(1);
641  rtl8225_write_phy_ofdm(dev, 0x06, 0x40); mdelay(1);
642  rtl8225_write_phy_ofdm(dev, 0x07, 0x00); mdelay(1);
643  rtl8225_write_phy_ofdm(dev, 0x08, 0x40); mdelay(1);
644  rtl8225_write_phy_ofdm(dev, 0x09, 0xfe); mdelay(1);
645  rtl8225_write_phy_ofdm(dev, 0x0a, 0x09); mdelay(1);
646  rtl8225_write_phy_ofdm(dev, 0x18, 0xef); mdelay(1);
647  rtl8225_write_phy_ofdm(dev, 0x0b, 0x80); mdelay(1);
648  rtl8225_write_phy_ofdm(dev, 0x0c, 0x01); mdelay(1);
649  rtl8225_write_phy_ofdm(dev, 0x0d, 0x43);
650  rtl8225_write_phy_ofdm(dev, 0x0e, 0xd3); mdelay(1);
651  rtl8225_write_phy_ofdm(dev, 0x0f, 0x38); mdelay(1);
652  rtl8225_write_phy_ofdm(dev, 0x10, 0x84); mdelay(1);
653  rtl8225_write_phy_ofdm(dev, 0x11, 0x06); mdelay(1);
654  rtl8225_write_phy_ofdm(dev, 0x12, 0x20); mdelay(1);
655  rtl8225_write_phy_ofdm(dev, 0x13, 0x20); mdelay(1);
656  rtl8225_write_phy_ofdm(dev, 0x14, 0x00); mdelay(1);
657  rtl8225_write_phy_ofdm(dev, 0x15, 0x40); mdelay(1);
658  rtl8225_write_phy_ofdm(dev, 0x16, 0x00); mdelay(1);
659  rtl8225_write_phy_ofdm(dev, 0x17, 0x40); mdelay(1);
660  rtl8225_write_phy_ofdm(dev, 0x18, 0xef); mdelay(1);
661  rtl8225_write_phy_ofdm(dev, 0x19, 0x19); mdelay(1);
662  rtl8225_write_phy_ofdm(dev, 0x1a, 0x20); mdelay(1);
663  rtl8225_write_phy_ofdm(dev, 0x1b, 0x11); mdelay(1);
664  rtl8225_write_phy_ofdm(dev, 0x1c, 0x04); mdelay(1);
665  rtl8225_write_phy_ofdm(dev, 0x1d, 0xc5); mdelay(1);
666  rtl8225_write_phy_ofdm(dev, 0x1e, 0xb3); mdelay(1);
667  rtl8225_write_phy_ofdm(dev, 0x1f, 0x75); mdelay(1);
668  rtl8225_write_phy_ofdm(dev, 0x20, 0x1f); mdelay(1);
669  rtl8225_write_phy_ofdm(dev, 0x21, 0x27); mdelay(1);
670  rtl8225_write_phy_ofdm(dev, 0x22, 0x16); mdelay(1);
671  rtl8225_write_phy_ofdm(dev, 0x23, 0x80); mdelay(1); /* FIXME: not needed? */
672  rtl8225_write_phy_ofdm(dev, 0x24, 0x46); mdelay(1);
673  rtl8225_write_phy_ofdm(dev, 0x25, 0x20); mdelay(1);
674  rtl8225_write_phy_ofdm(dev, 0x26, 0x90); mdelay(1);
675  rtl8225_write_phy_ofdm(dev, 0x27, 0x88); mdelay(1);
676 
677  rtl8225_write_phy_cck(dev, 0x00, 0x98); mdelay(1);
678  rtl8225_write_phy_cck(dev, 0x03, 0x20); mdelay(1);
679  rtl8225_write_phy_cck(dev, 0x04, 0x7e); mdelay(1);
680  rtl8225_write_phy_cck(dev, 0x05, 0x12); mdelay(1);
681  rtl8225_write_phy_cck(dev, 0x06, 0xfc); mdelay(1);
682  rtl8225_write_phy_cck(dev, 0x07, 0x78); mdelay(1);
683  rtl8225_write_phy_cck(dev, 0x08, 0x2e); mdelay(1);
684  rtl8225_write_phy_cck(dev, 0x10, 0x93); mdelay(1);
685  rtl8225_write_phy_cck(dev, 0x11, 0x88); mdelay(1);
686  rtl8225_write_phy_cck(dev, 0x12, 0x47); mdelay(1);
687  rtl8225_write_phy_cck(dev, 0x13, 0xd0);
688  rtl8225_write_phy_cck(dev, 0x19, 0x00);
689  rtl8225_write_phy_cck(dev, 0x1a, 0xa0);
690  rtl8225_write_phy_cck(dev, 0x1b, 0x08);
691  rtl8225_write_phy_cck(dev, 0x40, 0x86);
692  rtl8225_write_phy_cck(dev, 0x41, 0x8a); mdelay(1);
693  rtl8225_write_phy_cck(dev, 0x42, 0x15); mdelay(1);
694  rtl8225_write_phy_cck(dev, 0x43, 0x18); mdelay(1);
695  rtl8225_write_phy_cck(dev, 0x44, 0x36); mdelay(1);
696  rtl8225_write_phy_cck(dev, 0x45, 0x35); mdelay(1);
697  rtl8225_write_phy_cck(dev, 0x46, 0x2e); mdelay(1);
698  rtl8225_write_phy_cck(dev, 0x47, 0x25); mdelay(1);
699  rtl8225_write_phy_cck(dev, 0x48, 0x1c); mdelay(1);
700  rtl8225_write_phy_cck(dev, 0x49, 0x12); mdelay(1);
701  rtl8225_write_phy_cck(dev, 0x4a, 0x09); mdelay(1);
702  rtl8225_write_phy_cck(dev, 0x4b, 0x04); mdelay(1);
703  rtl8225_write_phy_cck(dev, 0x4c, 0x05); mdelay(1);
704 
705  rtl818x_iowrite8(priv, (u8 *)priv->map + 0x5B, 0x0D); mdelay(1);
706 
708 
709  /* RX antenna default to A */
710  rtl8225_write_phy_cck(dev, 0x10, 0x9b); mdelay(1); /* B: 0xDB */
711  rtl8225_write_phy_ofdm(dev, 0x26, 0x90); mdelay(1); /* B: 0x10 */
712 
713  rtl818x_iowrite8(priv, &priv->map->TX_ANTENNA, 0x03); /* B: 0x00 */
714  mdelay(1);
715  rtl818x_iowrite32(priv, (u32 *)((u8 *)priv->map + 0x94), 0x15c00002);
716  rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x1FFF);
717 }
static u8 rtl818x_ioread8(struct rtl818x_priv *priv __unused, u8 *addr)
Definition: rtl818x.h:315
static void rtl8225z2_rf_set_tx_power(struct net80211_device *dev, int channel)
static void rtl818x_iowrite8(struct rtl818x_priv *priv __unused, u8 *addr, u8 val)
Definition: rtl818x.h:330
#define RTL818X_EEPROM_CMD_CONFIG
Definition: rtl818x.h:110
static u16 rtl8225_read(struct net80211_device *dev, u8 addr)
static void rtl818x_iowrite32(struct rtl818x_priv *priv __unused, u32 *addr, u32 val)
Definition: rtl818x.h:342
static void rtl8225_write(struct net80211_device *dev, u8 addr, u16 data)
static void rtl8225_write_phy_cck(struct net80211_device *dev, u8 addr, u8 data)
static void rtl8225_write_phy_ofdm(struct net80211_device *dev, u8 addr, u8 data)
void * priv
Driver private data.
Definition: net80211.h:798
#define ARRAY_SIZE(x)
Definition: efx_common.h:43
void mdelay(unsigned long msecs)
Delay for a fixed number of milliseconds.
Definition: timer.c:78
static struct tlan_private * priv
Definition: tlan.c:224
#define RTL818X_EEPROM_CMD_NORMAL
Definition: rtl818x.h:107
static const u8 rtl8225_agc[]
static void rtl818x_iowrite16(struct rtl818x_priv *priv __unused, u16 *addr, u16 val)
Definition: rtl818x.h:336
static const u16 rtl8225z2_rxgain[]
#define RTL8225_ANAPARAM_ON
static u16 rtl818x_ioread16(struct rtl818x_priv *priv __unused, u16 *addr)
Definition: rtl818x.h:320
void rtl818x_set_anaparam(struct rtl818x_priv *priv, u32 anaparam)
Definition: rtl818x.c:219
uint8_t u8
Definition: stdint.h:19
uint32_t u32
Definition: stdint.h:23

References ARRAY_SIZE, mdelay(), priv, net80211_device::priv, RTL818X_EEPROM_CMD_CONFIG, RTL818X_EEPROM_CMD_NORMAL, rtl818x_ioread16(), rtl818x_ioread8(), rtl818x_iowrite16(), rtl818x_iowrite32(), rtl818x_iowrite8(), rtl818x_set_anaparam(), rtl8225_agc, RTL8225_ANAPARAM_ON, rtl8225_read(), rtl8225_write(), rtl8225_write_phy_cck(), rtl8225_write_phy_ofdm(), rtl8225z2_rf_set_tx_power(), and rtl8225z2_rxgain.

Referenced by rtl8225x_rf_init().

◆ rtl8225x_rf_init()

static void rtl8225x_rf_init ( struct net80211_device dev)
static

Definition at line 719 of file rtl8185_rtl8225.c.

720 {
721  struct rtl818x_priv *priv = dev->priv;
722  u16 reg8, reg9;
723 
724  rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, 0x0480);
725  rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, 0x0488);
726  rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x1FFF);
727  rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
728  mdelay(100);
729 
730  rtl8225_write(dev, 0, 0x1B7);
731 
732  reg8 = rtl8225_read(dev, 8);
733  reg9 = rtl8225_read(dev, 9);
734 
735  rtl8225_write(dev, 0, 0x0B7);
736 
737  if (reg8 != 0x588 || reg9 != 0x700) {
738  priv->rf_flag = 0;
739  rtl8225_rf_init(dev);
740  } else {
741  priv->rf_flag = 1;
742  rtl8225z2_rf_init(dev);
743  }
744 }
uint16_t u16
Definition: stdint.h:21
static u8 rtl818x_ioread8(struct rtl818x_priv *priv __unused, u8 *addr)
Definition: rtl818x.h:315
static u16 rtl8225_read(struct net80211_device *dev, u8 addr)
static void rtl8225_write(struct net80211_device *dev, u8 addr, u16 data)
static void rtl8225z2_rf_init(struct net80211_device *dev)
void * priv
Driver private data.
Definition: net80211.h:798
void mdelay(unsigned long msecs)
Delay for a fixed number of milliseconds.
Definition: timer.c:78
static struct tlan_private * priv
Definition: tlan.c:224
static void rtl818x_iowrite16(struct rtl818x_priv *priv __unused, u16 *addr, u16 val)
Definition: rtl818x.h:336
static void rtl8225_rf_init(struct net80211_device *dev)

References mdelay(), priv, net80211_device::priv, rtl818x_ioread8(), rtl818x_iowrite16(), rtl8225_read(), rtl8225_rf_init(), rtl8225_write(), and rtl8225z2_rf_init().

◆ rtl8225_rf_stop()

static void rtl8225_rf_stop ( struct net80211_device dev)
static

Definition at line 746 of file rtl8185_rtl8225.c.

747 {
748  struct rtl818x_priv *priv = dev->priv;
749  u8 reg;
750 
751  rtl8225_write(dev, 0x4, 0x1f); mdelay(1);
752 
754  reg = rtl818x_ioread8(priv, &priv->map->CONFIG3);
756  rtl818x_iowrite32(priv, &priv->map->ANAPARAM2, RTL8225_ANAPARAM2_OFF);
757  rtl818x_iowrite32(priv, &priv->map->ANAPARAM, RTL8225_ANAPARAM_OFF);
760 }
#define RTL818X_CONFIG3_ANAPARAM_WRITE
Definition: rtl818x.h:123
#define RTL8225_ANAPARAM_OFF
static u8 rtl818x_ioread8(struct rtl818x_priv *priv __unused, u8 *addr)
Definition: rtl818x.h:315
static void rtl818x_iowrite8(struct rtl818x_priv *priv __unused, u8 *addr, u8 val)
Definition: rtl818x.h:330
#define RTL818X_EEPROM_CMD_CONFIG
Definition: rtl818x.h:110
static void rtl818x_iowrite32(struct rtl818x_priv *priv __unused, u32 *addr, u32 val)
Definition: rtl818x.h:342
static void rtl8225_write(struct net80211_device *dev, u8 addr, u16 data)
void * priv
Driver private data.
Definition: net80211.h:798
static unsigned int unsigned int reg
Definition: intel.h:245
void mdelay(unsigned long msecs)
Delay for a fixed number of milliseconds.
Definition: timer.c:78
static struct tlan_private * priv
Definition: tlan.c:224
#define RTL818X_EEPROM_CMD_NORMAL
Definition: rtl818x.h:107
#define RTL8225_ANAPARAM2_OFF
uint8_t u8
Definition: stdint.h:19

References mdelay(), priv, net80211_device::priv, reg, RTL818X_CONFIG3_ANAPARAM_WRITE, RTL818X_EEPROM_CMD_CONFIG, RTL818X_EEPROM_CMD_NORMAL, rtl818x_ioread8(), rtl818x_iowrite32(), rtl818x_iowrite8(), RTL8225_ANAPARAM2_OFF, RTL8225_ANAPARAM_OFF, and rtl8225_write().

◆ rtl8225_rf_set_channel()

static void rtl8225_rf_set_channel ( struct net80211_device dev,
struct net80211_channel channelp 
)
static

Definition at line 762 of file rtl8185_rtl8225.c.

764 {
765  struct rtl818x_priv *priv = dev->priv;
766  int chan = channelp->channel_nr;
767 
768  if (priv->rf_flag)
769  rtl8225z2_rf_set_tx_power(dev, chan);
770  else
771  rtl8225_rf_set_tx_power(dev, chan);
772 
773  rtl8225_write(dev, 0x7, rtl8225_chan[chan - 1]);
774  mdelay(10);
775 }
static void rtl8225z2_rf_set_tx_power(struct net80211_device *dev, int channel)
static const u32 rtl8225_chan[]
static void rtl8225_write(struct net80211_device *dev, u8 addr, u16 data)
void * priv
Driver private data.
Definition: net80211.h:798
void mdelay(unsigned long msecs)
Delay for a fixed number of milliseconds.
Definition: timer.c:78
static struct tlan_private * priv
Definition: tlan.c:224
static void rtl8225_rf_set_tx_power(struct net80211_device *dev, int channel)
u8 channel_nr
A channel number interpreted according to the band.
Definition: net80211.h:405

References net80211_channel::channel_nr, mdelay(), priv, net80211_device::priv, rtl8225_chan, rtl8225_rf_set_tx_power(), rtl8225_write(), and rtl8225z2_rf_set_tx_power().

◆ rtl8225_rf_conf_erp()

static void rtl8225_rf_conf_erp ( struct net80211_device dev)
static

Definition at line 777 of file rtl8185_rtl8225.c.

778 {
779  struct rtl818x_priv *priv = dev->priv;
780 
782  rtl818x_iowrite8(priv, &priv->map->SLOT, 0x9);
783  rtl818x_iowrite8(priv, &priv->map->SIFS, 0x22);
784  rtl818x_iowrite8(priv, &priv->map->DIFS, 0x14);
785  rtl818x_iowrite8(priv, &priv->map->EIFS, 81);
786  rtl818x_iowrite8(priv, &priv->map->CW_VAL, 0x73);
787  } else {
788  rtl818x_iowrite8(priv, &priv->map->SLOT, 0x14);
789  rtl818x_iowrite8(priv, &priv->map->SIFS, 0x44);
790  rtl818x_iowrite8(priv, &priv->map->DIFS, 0x24);
791  rtl818x_iowrite8(priv, &priv->map->EIFS, 81);
792  rtl818x_iowrite8(priv, &priv->map->CW_VAL, 0xa5);
793  }
794 }
static void rtl818x_iowrite8(struct rtl818x_priv *priv __unused, u8 *addr, u8 val)
Definition: rtl818x.h:330
void * priv
Driver private data.
Definition: net80211.h:798
int phy_flags
Physical layer options.
Definition: net80211.h:983
static struct tlan_private * priv
Definition: tlan.c:224
#define NET80211_PHY_USE_SHORT_SLOT
Whether to use 802.11g short slot operation.
Definition: net80211.h:266

References NET80211_PHY_USE_SHORT_SLOT, net80211_device::phy_flags, priv, net80211_device::priv, and rtl818x_iowrite8().

Variable Documentation

◆ rtl8225bcd_rxgain

const u16 rtl8225bcd_rxgain[]
static
Initial value:
= {
0x0400, 0x0401, 0x0402, 0x0403, 0x0404, 0x0405, 0x0408, 0x0409,
0x040a, 0x040b, 0x0502, 0x0503, 0x0504, 0x0505, 0x0540, 0x0541,
0x0542, 0x0543, 0x0544, 0x0545, 0x0580, 0x0581, 0x0582, 0x0583,
0x0584, 0x0585, 0x0588, 0x0589, 0x058a, 0x058b, 0x0643, 0x0644,
0x0645, 0x0680, 0x0681, 0x0682, 0x0683, 0x0684, 0x0685, 0x0688,
0x0689, 0x068a, 0x068b, 0x068c, 0x0742, 0x0743, 0x0744, 0x0745,
0x0780, 0x0781, 0x0782, 0x0783, 0x0784, 0x0785, 0x0788, 0x0789,
0x078a, 0x078b, 0x078c, 0x078d, 0x0790, 0x0791, 0x0792, 0x0793,
0x0794, 0x0795, 0x0798, 0x0799, 0x079a, 0x079b, 0x079c, 0x079d,
0x07a0, 0x07a1, 0x07a2, 0x07a3, 0x07a4, 0x07a5, 0x07a8, 0x07a9,
0x07aa, 0x07ab, 0x07ac, 0x07ad, 0x07b0, 0x07b1, 0x07b2, 0x07b3,
0x07b4, 0x07b5, 0x07b8, 0x07b9, 0x07ba, 0x07bb, 0x07bb
}

Definition at line 197 of file rtl8185_rtl8225.c.

Referenced by rtl8225_rf_init().

◆ rtl8225_agc

const u8 rtl8225_agc[]
static
Initial value:
= {
0x9e, 0x9e, 0x9e, 0x9e, 0x9e, 0x9e, 0x9e, 0x9e,
0x9d, 0x9c, 0x9b, 0x9a, 0x99, 0x98, 0x97, 0x96,
0x95, 0x94, 0x93, 0x92, 0x91, 0x90, 0x8f, 0x8e,
0x8d, 0x8c, 0x8b, 0x8a, 0x89, 0x88, 0x87, 0x86,
0x85, 0x84, 0x83, 0x82, 0x81, 0x80, 0x3f, 0x3e,
0x3d, 0x3c, 0x3b, 0x3a, 0x39, 0x38, 0x37, 0x36,
0x35, 0x34, 0x33, 0x32, 0x31, 0x30, 0x2f, 0x2e,
0x2d, 0x2c, 0x2b, 0x2a, 0x29, 0x28, 0x27, 0x26,
0x25, 0x24, 0x23, 0x22, 0x21, 0x20, 0x1f, 0x1e,
0x1d, 0x1c, 0x1b, 0x1a, 0x19, 0x18, 0x17, 0x16,
0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x0f, 0x0e,
0x0d, 0x0c, 0x0b, 0x0a, 0x09, 0x08, 0x07, 0x06,
0x05, 0x04, 0x03, 0x02, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01
}

Definition at line 212 of file rtl8185_rtl8225.c.

Referenced by rtl8225_rf_init(), and rtl8225z2_rf_init().

◆ rtl8225_gain

const u8 rtl8225_gain[]
static
Initial value:
= {
0x23, 0x88, 0x7c, 0xa5,
0x23, 0x88, 0x7c, 0xb5,
0x23, 0x88, 0x7c, 0xc5,
0x33, 0x80, 0x79, 0xc5,
0x43, 0x78, 0x76, 0xc5,
0x53, 0x60, 0x73, 0xc5,
0x63, 0x58, 0x70, 0xc5,
}

Definition at line 231 of file rtl8185_rtl8225.c.

Referenced by rtl8225_rf_init().

◆ rtl8225_threshold

const u8 rtl8225_threshold[]
static
Initial value:
= {
0x8d, 0x8d, 0x8d, 0x8d, 0x9d, 0xad, 0xbd
}

Definition at line 241 of file rtl8185_rtl8225.c.

Referenced by rtl8225_rf_init().

◆ rtl8225_tx_gain_cck_ofdm

const u8 rtl8225_tx_gain_cck_ofdm[]
static
Initial value:
= {
0x02, 0x06, 0x0e, 0x1e, 0x3e, 0x7e
}

Definition at line 245 of file rtl8185_rtl8225.c.

Referenced by rtl8225_rf_set_tx_power().

◆ rtl8225_tx_power_cck

const u8 rtl8225_tx_power_cck[]
static
Initial value:
= {
0x18, 0x17, 0x15, 0x11, 0x0c, 0x08, 0x04, 0x02,
0x1b, 0x1a, 0x17, 0x13, 0x0e, 0x09, 0x04, 0x02,
0x1f, 0x1e, 0x1a, 0x15, 0x10, 0x0a, 0x05, 0x02,
0x22, 0x21, 0x1d, 0x18, 0x11, 0x0b, 0x06, 0x02,
0x26, 0x25, 0x21, 0x1b, 0x14, 0x0d, 0x06, 0x03,
0x2b, 0x2a, 0x25, 0x1e, 0x16, 0x0e, 0x07, 0x03
}

Definition at line 249 of file rtl8185_rtl8225.c.

Referenced by rtl8225_rf_set_tx_power().

◆ rtl8225_tx_power_cck_ch14

const u8 rtl8225_tx_power_cck_ch14[]
static
Initial value:
= {
0x18, 0x17, 0x15, 0x0c, 0x00, 0x00, 0x00, 0x00,
0x1b, 0x1a, 0x17, 0x0e, 0x00, 0x00, 0x00, 0x00,
0x1f, 0x1e, 0x1a, 0x0f, 0x00, 0x00, 0x00, 0x00,
0x22, 0x21, 0x1d, 0x11, 0x00, 0x00, 0x00, 0x00,
0x26, 0x25, 0x21, 0x13, 0x00, 0x00, 0x00, 0x00,
0x2b, 0x2a, 0x25, 0x15, 0x00, 0x00, 0x00, 0x00
}

Definition at line 258 of file rtl8185_rtl8225.c.

Referenced by rtl8225_rf_set_tx_power().

◆ rtl8225_tx_power_ofdm

const u8 rtl8225_tx_power_ofdm[]
static
Initial value:
= {
0x80, 0x90, 0xa2, 0xb5, 0xcb, 0xe4
}

Definition at line 267 of file rtl8185_rtl8225.c.

Referenced by rtl8225_rf_set_tx_power().

◆ rtl8225_chan

const u32 rtl8225_chan[]
static
Initial value:
= {
0x085c, 0x08dc, 0x095c, 0x09dc, 0x0a5c, 0x0adc, 0x0b5c,
0x0bdc, 0x0c5c, 0x0cdc, 0x0d5c, 0x0ddc, 0x0e5c, 0x0f72
}

Definition at line 271 of file rtl8185_rtl8225.c.

Referenced by rtl8225_rf_init(), and rtl8225_rf_set_channel().

◆ rtl8225z2_tx_power_cck_ch14

const u8 rtl8225z2_tx_power_cck_ch14[]
static
Initial value:
= {
0x36, 0x35, 0x2e, 0x1b, 0x00, 0x00, 0x00, 0x00
}

Definition at line 476 of file rtl8185_rtl8225.c.

Referenced by rtl8225z2_rf_set_tx_power().

◆ rtl8225z2_tx_power_cck_B

const u8 rtl8225z2_tx_power_cck_B[]
static
Initial value:
= {
0x30, 0x2f, 0x29, 0x21, 0x19, 0x10, 0x08, 0x04
}

Definition at line 480 of file rtl8185_rtl8225.c.

Referenced by rtl8225z2_rf_set_tx_power().

◆ rtl8225z2_tx_power_cck_A

const u8 rtl8225z2_tx_power_cck_A[]
static
Initial value:
= {
0x33, 0x32, 0x2b, 0x23, 0x1a, 0x11, 0x08, 0x04
}

Definition at line 484 of file rtl8185_rtl8225.c.

Referenced by rtl8225z2_rf_set_tx_power().

◆ rtl8225z2_tx_power_cck

const u8 rtl8225z2_tx_power_cck[]
static
Initial value:
= {
0x36, 0x35, 0x2e, 0x25, 0x1c, 0x12, 0x09, 0x04
}

Definition at line 488 of file rtl8185_rtl8225.c.

Referenced by rtl8225z2_rf_set_tx_power().

◆ rtl8225z2_rxgain

const u16 rtl8225z2_rxgain[]
static
Initial value:
= {
0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0008, 0x0009,
0x000a, 0x000b, 0x0102, 0x0103, 0x0104, 0x0105, 0x0140, 0x0141,
0x0142, 0x0143, 0x0144, 0x0145, 0x0180, 0x0181, 0x0182, 0x0183,
0x0184, 0x0185, 0x0188, 0x0189, 0x018a, 0x018b, 0x0243, 0x0244,
0x0245, 0x0280, 0x0281, 0x0282, 0x0283, 0x0284, 0x0285, 0x0288,
0x0289, 0x028a, 0x028b, 0x028c, 0x0342, 0x0343, 0x0344, 0x0345,
0x0380, 0x0381, 0x0382, 0x0383, 0x0384, 0x0385, 0x0388, 0x0389,
0x038a, 0x038b, 0x038c, 0x038d, 0x0390, 0x0391, 0x0392, 0x0393,
0x0394, 0x0395, 0x0398, 0x0399, 0x039a, 0x039b, 0x039c, 0x039d,
0x03a0, 0x03a1, 0x03a2, 0x03a3, 0x03a4, 0x03a5, 0x03a8, 0x03a9,
0x03aa, 0x03ab, 0x03ac, 0x03ad, 0x03b0, 0x03b1, 0x03b2, 0x03b3,
0x03b4, 0x03b5, 0x03b8, 0x03b9, 0x03ba, 0x03bb, 0x03bb
}

Definition at line 536 of file rtl8185_rtl8225.c.

Referenced by rtl8225z2_rf_init().

◆ __rtl818x_rf_driver

struct rtl818x_rf_ops rtl8225_ops __rtl818x_rf_driver
Initial value:
= {
.name = "rtl8225",
.id = 9,
.stop = rtl8225_rf_stop,
.conf_erp = rtl8225_rf_conf_erp,
}
static void rtl8225_rf_stop(struct net80211_device *dev)
static void rtl8225_rf_set_channel(struct net80211_device *dev, struct net80211_channel *channelp)
static void rtl8225_rf_conf_erp(struct net80211_device *dev)
static void rtl8225x_rf_init(struct net80211_device *dev)

Definition at line 796 of file rtl8185_rtl8225.c.