diff options
Diffstat (limited to 'drivers/staging/rtl8187se/r8180_rtl8225.c')
| -rw-r--r-- | drivers/staging/rtl8187se/r8180_rtl8225.c | 933 |
1 files changed, 933 insertions, 0 deletions
diff --git a/drivers/staging/rtl8187se/r8180_rtl8225.c b/drivers/staging/rtl8187se/r8180_rtl8225.c new file mode 100644 index 000000000000..96ed029ed64a --- /dev/null +++ b/drivers/staging/rtl8187se/r8180_rtl8225.c @@ -0,0 +1,933 @@ +/* + This is part of the rtl8180-sa2400 driver + released under the GPL (See file COPYING for details). + Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it> + + This files contains programming code for the rtl8225 + radio frontend. + + *Many* thanks to Realtek Corp. for their great support! + +*/ + + + +#include "r8180_hw.h" +#include "r8180_rtl8225.h" + + +u8 rtl8225_gain[]={ + 0x23,0x88,0x7c,0xa5,// -82dbm + 0x23,0x88,0x7c,0xb5,// -82dbm + 0x23,0x88,0x7c,0xc5,// -82dbm + 0x33,0x80,0x79,0xc5,// -78dbm + 0x43,0x78,0x76,0xc5,// -74dbm + 0x53,0x60,0x73,0xc5,// -70dbm + 0x63,0x58,0x70,0xc5,// -66dbm +}; + +#if 0 +u8 rtl8225_init_gain[]={ + //0x00,0x00,0x00,0x00,//0x00,0x00,0x00,0x00, + 0x33,0x80,0x6c,0xc5,//0x00,0x49,0x06,0xb5,//Gain = 0 ~ -78dbm + 0x43,0x78,0x69,0xc5,//0x00,0x45,0x06,0xb1,//Gain = 1 ~ -74dbm + 0x53,0x60,0x66,0xc5,//0x00,0x41,0x06,0xab,//Gain = 2 ~ -70dbm + 0x63,0x58,0x63,0xc5,//0x00,0x3d,0x06,0xa5,//Gain = 3 ~ -66dbm + 0x73,0x50,0x62,0xc5,//0x00,0x39,0x06,0xa1,//Gain = 4 ~ -62dbm + 0x83,0x43,0x61,0xc5,//0x00,0x35,0x06,0x9b,//Gain = 5 ~ -58dbm + 0x93,0x38,0x5a,0xc5,//0x00,0x31,0x06,0x99,//Gain = 6 ~ -54dbm +}; +#endif +#ifdef CONFIG_RTL818X_S +u32 rtl8225_chan[] ={ + 0, + 0x0080, //ch1 + 0x0100, //ch2 + 0x0180, //ch3 + 0x0200, //ch4 + 0x0280, + 0x0300, + 0x0380, + 0x0400, + 0x0480, + 0x0500, + 0x0580, + 0x0600, + 0x0680, + 0x074A, //ch14 +}; +#else +u32 rtl8225_chan[] = { + 0, //dummy channel 0 + 0x085c, //1 + 0x08dc, //2 + 0x095c, //3 + 0x09dc, //4 + 0x0a5c, //5 + 0x0adc, //6 + 0x0b5c, //7 + 0x0bdc, //8 + 0x0c5c, //9 + 0x0cdc, //10 + 0x0d5c, //11 + 0x0ddc, //12 + 0x0e5c, //13 + //0x0f5c, //14 + 0x0f72, // 14 +}; +#endif + +u16 rtl8225bcd_rxgain[]={ + 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 + +}; + + +#if 0 +u16 rtl8225bc_rxgain[]={ + 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, 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 + +}; + + +u16 rtl8225a_rxgain[]={ + 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, 0x07ad, 0x07ad, 0x07ad, 0x07ad, + 0x07ad, 0x07ad, 0x07ad, 0x07ad, 0x07ad, 0x07ad, 0x07ad +}; +#endif + +u8 rtl8225_agc[]={ + 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, +}; + + +u8 rtl8225_tx_gain_cck_ofdm[]={ + 0x02,0x06,0x0e,0x1e,0x3e,0x7e +}; + + +u8 rtl8225_tx_power_ofdm[]={ + 0x80,0x90,0xa2,0xb5,0xcb,0xe4 +}; + + +u8 rtl8225_tx_power_cck_ch14[]={ + 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 +}; + + +u8 rtl8225_tx_power_cck[]={ + 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 +}; + + +void rtl8225_set_gain(struct net_device *dev, short gain) +{ + write_phy_ofdm(dev, 0x0d, rtl8225_gain[gain * 4]); + write_phy_ofdm(dev, 0x23, rtl8225_gain[gain * 4 + 1]); + write_phy_ofdm(dev, 0x1b, rtl8225_gain[gain * 4 + 2]); + write_phy_ofdm(dev, 0x1d, rtl8225_gain[gain * 4 + 3]); +} +#if 0 + +void rtl8225_set_gain(struct net_device *dev, short gain) +{ + struct r8180_priv *priv = ieee80211_priv(dev); + + rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON); + + if(priv->card_8185 == 2) + write_phy_ofdm(dev, 0x21, 0x27); + else + write_phy_ofdm(dev, 0x21, 0x37); + + write_phy_ofdm(dev, 0x25, 0x20); + write_phy_ofdm(dev, 0x11, 0x6); + + if(priv->card_8185 == 1 && priv->card_8185_Bversion) + write_phy_ofdm(dev, 0x27, 0x8); + else + write_phy_ofdm(dev, 0x27, 0x88); + + write_phy_ofdm(dev, 0x14, 0); + write_phy_ofdm(dev, 0x16, 0); + write_phy_ofdm(dev, 0x15, 0x40); + write_phy_ofdm(dev, 0x17, 0x40); + + write_phy_ofdm(dev, 0x0d, rtl8225_gain[gain * 4]); + write_phy_ofdm(dev, 0x23, rtl8225_gain[gain * 4 + 1]); + write_phy_ofdm(dev, 0x1b, rtl8225_gain[gain * 4 + 2]); + write_phy_ofdm(dev, 0x1d, rtl8225_gain[gain * 4 + 3]); + //rtl8225_set_gain_usb(dev, gain); +} +#endif + + +void write_rtl8225(struct net_device *dev, u8 adr, u16 data) +{ + int i; + u16 out,select; + u8 bit; + u32 bangdata = (data << 4) | (adr & 0xf); + struct r8180_priv *priv = ieee80211_priv(dev); + + out = read_nic_word(dev, RFPinsOutput) & 0xfff3; + + write_nic_word(dev,RFPinsEnable, + (read_nic_word(dev,RFPinsEnable) | 0x7)); + + select = read_nic_word(dev, RFPinsSelect); + + write_nic_word(dev, RFPinsSelect, select | 0x7 | + ((priv->card_type == USB) ? 0 : SW_CONTROL_GPIO)); + + force_pci_posting(dev); + udelay(10); + + write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN );//| 0x1fff); + + force_pci_posting(dev); + udelay(2); + + write_nic_word(dev, RFPinsOutput, out); + + force_pci_posting(dev); + udelay(10); + + + for(i=15; i>=0;i--){ + + bit = (bangdata & (1<<i)) >> i; + + write_nic_word(dev, RFPinsOutput, bit | out); + + write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK); + write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK); + + i--; + bit = (bangdata & (1<<i)) >> i; + + write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK); + write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK); + + write_nic_word(dev, RFPinsOutput, bit | out); + + } + + write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN); + + force_pci_posting(dev); + udelay(10); + + write_nic_word(dev, RFPinsOutput, out | + ((priv->card_type == USB) ? 4 : BB_HOST_BANG_EN)); + + write_nic_word(dev, RFPinsSelect, select | + ((priv->card_type == USB) ? 0 : SW_CONTROL_GPIO)); + + if(priv->card_type == USB) + mdelay(2); + else + rtl8185_rf_pins_enable(dev); +} + +void rtl8225_rf_close(struct net_device *dev) +{ + write_rtl8225(dev, 0x4, 0x1f); + + force_pci_posting(dev); + mdelay(1); + + rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_OFF); + rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_OFF); +} + +void rtl8225_SetTXPowerLevel(struct net_device *dev, short ch) +{ + struct r8180_priv *priv = ieee80211_priv(dev); + + int GainIdx; + int GainSetting; + int i; + u8 power; + u8 *cck_power_table; + u8 max_cck_power_level; + u8 max_ofdm_power_level; + u8 min_ofdm_power_level; + u8 cck_power_level = 0xff & priv->chtxpwr[ch]; + u8 ofdm_power_level = 0xff & priv->chtxpwr_ofdm[ch]; + + if(priv->card_type == USB){ + max_cck_power_level = 11; + max_ofdm_power_level = 25; // 12 -> 25 + min_ofdm_power_level = 10; + }else{ + max_cck_power_level = 35; + max_ofdm_power_level = 35; + min_ofdm_power_level = 0; + } + /* CCK power setting */ + if(cck_power_level > max_cck_power_level) + cck_power_level = max_cck_power_level; + GainIdx=cck_power_level % 6; + GainSetting=cck_power_level / 6; + + if(ch == 14) + cck_power_table = rtl8225_tx_power_cck_ch14; + else + cck_power_table = rtl8225_tx_power_cck; + +// if(priv->card_8185 == 1 && priv->card_8185_Bversion ){ + /*Ver B*/ +// write_nic_byte(dev, TX_GAIN_CCK, rtl8225_tx_gain_cck_ofdm[GainSetting]); +// }else{ + /*Ver C - D */ + write_nic_byte(dev, TX_GAIN_CCK, rtl8225_tx_gain_cck_ofdm[GainSetting]>>1); +// } + + for(i=0;i<8;i++){ + + power = cck_power_table[GainIdx * 8 + i]; + write_phy_cck(dev, 0x44 + i, power); + } + + /* FIXME Is this delay really needeed ? */ + force_pci_posting(dev); + mdelay(1); + + /* OFDM power setting */ +// Old: +// if(ofdm_power_level > max_ofdm_power_level) +// ofdm_power_level = 35; +// ofdm_power_level += min_ofdm_power_level; +// Latest: + if(ofdm_power_level > (max_ofdm_power_level - min_ofdm_power_level)) + ofdm_power_level = max_ofdm_power_level; + else + ofdm_power_level += min_ofdm_power_level; + if(ofdm_power_level > 35) + ofdm_power_level = 35; +// + + GainIdx=ofdm_power_level % 6; + GainSetting=ofdm_power_level / 6; +#if 1 +// if(priv->card_type == USB){ + rtl8185_set_anaparam2(dev,RTL8225_ANAPARAM2_ON); + + write_phy_ofdm(dev,2,0x42); + write_phy_ofdm(dev,6,0); + write_phy_ofdm(dev,8,0); +// } +#endif +// if(priv->card_8185 == 1 && priv->card_8185_Bversion){ +// /*Ver B*/ +// write_nic_byte(dev, TX_GAIN_OFDM, rtl8225_tx_gain_cck_ofdm[GainSetting]); +// }else{ + /*Ver C - D */ + write_nic_byte(dev, TX_GAIN_OFDM, rtl8225_tx_gain_cck_ofdm[GainSetting]>>1); +// } + + + power = rtl8225_tx_power_ofdm[GainIdx]; + + write_phy_ofdm(dev, 0x5, power); + write_phy_ofdm(dev, 0x7, power); + + force_pci_posting(dev); + mdelay(1); + //write_nic_byte(dev, TX_AGC_CONTROL,4); +} +#if 0 +/* switch between mode B and G */ +void rtl8225_set_mode(struct net_device *dev, short modeb) +{ + write_phy_ofdm(dev, 0x15, (modeb ? 0x0 : 0x40)); + write_phy_ofdm(dev, 0x17, (modeb ? 0x0 : 0x40)); +} +#endif +void rtl8225_rf_set_chan(struct net_device *dev, short ch) +{ + struct r8180_priv *priv = ieee80211_priv(dev); + short gset = (priv->ieee80211->state == IEEE80211_LINKED && + ieee80211_is_54g(priv->ieee80211->current_network)) || + priv->ieee80211->iw_mode == IW_MODE_MONITOR; + + rtl8225_SetTXPowerLevel(dev, ch); + + write_rtl8225(dev, 0x7, rtl8225_chan[ch]); + + force_pci_posting(dev); + mdelay(10); + + // A mode sifs 0x44, difs 34-14, slot 9, eifs 23, cwm 3, cwM 7, ctstoself 0x10 + if(gset){ + write_nic_byte(dev,SIFS,0x22);// SIFS: 0x22 + write_nic_byte(dev,DIFS,0x14); //DIFS: 20 + //write_nic_byte(dev,DIFS,20); //DIFS: 20 + }else{ + write_nic_byte(dev,SIFS,0x44);// SIFS: 0x22 + write_nic_byte(dev,DIFS,50 - 14); //DIFS: 36 + } + if(priv->ieee80211->state == IEEE80211_LINKED && + ieee80211_is_shortslot(priv->ieee80211->current_network)) + write_nic_byte(dev,SLOT,0x9); //SLOT: 9 + + else + write_nic_byte(dev,SLOT,0x14); //SLOT: 20 (0x14) + + + if(gset){ + write_nic_byte(dev,EIFS,81);//91 - 20); // EIFS: 91 (0x5B) + write_nic_byte(dev,CW_VAL,0x73); //CW VALUE: 0x37 + //DMESG("using G net params"); + }else{ + write_nic_byte(dev,EIFS,81); // EIFS: 91 (0x5B) + write_nic_byte(dev,CW_VAL,0xa5); //CW VALUE: 0x37 + //DMESG("using B net params"); + } + + +} + +void rtl8225_host_pci_init(struct net_device *dev) +{ + write_nic_word(dev, RFPinsOutput, 0x480); + + rtl8185_rf_pins_enable(dev); + + //if(priv->card_8185 == 2 && priv->enable_gpio0 ) /* version D */ + //write_nic_word(dev, RFPinsSelect, 0x88); + //else + write_nic_word(dev, RFPinsSelect, 0x88 | SW_CONTROL_GPIO); /* 0x488 | SW_CONTROL_GPIO */ + + write_nic_byte(dev, GP_ENABLE, 0); + + force_pci_posting(dev); + mdelay(200); + + write_nic_word(dev, GP_ENABLE, 0xff & (~(1<<6))); /* bit 6 is for RF on/off detection */ + + +} + +void rtl8225_host_usb_init(struct net_device *dev) +{ + #if 0 + write_nic_byte(dev,RFPinsSelect+1,0); + + write_nic_byte(dev,GPIO,0); + + write_nic_byte_E(dev,0x53,read_nic_byte_E(dev,0x53) | (1<<7)); + + write_nic_byte(dev,RFPinsSelect+1,4); + + write_nic_byte(dev,GPIO,0x20); + + write_nic_byte(dev,GP_ENABLE,0); + + + /* Config BB & RF */ + write_nic_word(dev, RFPinsOutput, 0x80); + + write_nic_word(dev, RFPinsSelect, 0x80); + + write_nic_word(dev, RFPinsEnable, 0x80); + + + mdelay(100); + + mdelay(1000); +#endif + +} + +void rtl8225_rf_sleep(struct net_device *dev) +{ + write_rtl8225(dev,0x4,0xdff); + force_pci_posting(dev); + mdelay(1); + rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_SLEEP); + rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_SLEEP); + force_pci_posting(dev); +} + +void rtl8225_rf_wakeup(struct net_device *dev) +{ + write_rtl8225(dev,0x4,0x9ff); + rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON); + rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_ON); + force_pci_posting(dev); +} + +void rtl8225_rf_init(struct net_device *dev) +{ + struct r8180_priv *priv = ieee80211_priv(dev); + int i; + short channel = 1; + u16 brsr; + + priv->chan = channel; + + rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON); + + + if(priv->card_type == USB) + rtl8225_host_usb_init(dev); + else + rtl8225_host_pci_init(dev); + + write_nic_dword(dev, RF_TIMING, 0x000a8008); + + brsr = read_nic_word(dev, BRSR); + + write_nic_word(dev, BRSR, 0xffff); + + #if 0 + if(priv->card_8185 == 1){/* version C or B */ + if(priv->card_8185_Bversion) /* version B*/ + write_nic_dword(dev, RF_PARA, 0x44); + else /* version C */ + write_nic_dword(dev, RF_PARA, 0x100044); + }else{ /* version D */ + if(priv->enable_gpio0) + write_nic_dword(dev, RF_PARA, 0x20100044); + else /* also USB */ + write_nic_dword(dev, RF_PARA, 0x100044); + } + #endif + + write_nic_dword(dev, RF_PARA, 0x100044); + + #if 1 //0->1 + rtl8180_set_mode(dev, EPROM_CMD_CONFIG); + write_nic_byte(dev, CONFIG3, 0x44); + rtl8180_set_mode(dev, EPROM_CMD_NORMAL); + #endif + + if(priv->card_type == USB){ + rtl8185_rf_pins_enable(dev); + + mdelay(1000); + } + + write_rtl8225(dev, 0x0, 0x67); mdelay(1); + + + write_rtl8225(dev, 0x1, 0xfe0); mdelay(1); + + write_rtl8225(dev, 0x2, 0x44d); mdelay(1); + + write_rtl8225(dev, 0x3, 0x441); mdelay(1); + + if(priv->card_type == USB) + write_rtl8225(dev, 0x4, 0x486); + else + write_rtl8225(dev, 0x4, 0x8be); + + mdelay(1); + + + #if 0 + }else if(priv->phy_ver == 1){ + /* version A */ + write_rtl8225(dev, 0x5, 0xbc0 + 2); + }else{ + #endif + /* version B & C */ + + if(priv->card_type == USB) + write_rtl8225(dev, 0x5, 0xbc0); + else if(priv->card_type == MINIPCI) + write_rtl8225(dev, 0x5, 0xbc0 + 3 +(6<<3)); + else + write_rtl8225(dev, 0x5, 0xbc0 + (6<<3)); + + mdelay(1); +// } + + write_rtl8225(dev, 0x6, 0xae6); mdelay(1); + + write_rtl8225(dev, 0x7, ((priv->card_type == USB)? 0x82a : rtl8225_chan[channel])); mdelay(1); + + write_rtl8225(dev, 0x8, 0x1f); mdelay(1); + + write_rtl8225(dev, 0x9, 0x334); mdelay(1); + + write_rtl8225(dev, 0xa, 0xfd4); mdelay(1); + + write_rtl8225(dev, 0xb, 0x391); mdelay(1); + + write_rtl8225(dev, 0xc, 0x50); mdelay(1); + + + write_rtl8225(dev, 0xd, 0x6db); mdelay(1); + + write_rtl8225(dev, 0xe, 0x29); mdelay(1); + + write_rtl8225(dev, 0xf, 0x914); + + if(priv->card_type == USB){ + //force_pci_posting(dev); + mdelay(100); + } + + write_rtl8225(dev, 0x2, 0xc4d); + + if(priv->card_type == USB){ + // force_pci_posting(dev); + mdelay(200); + + write_rtl8225(dev, 0x2, 0x44d); + + // force_pci_posting(dev); + mdelay(100); + + }//End of if(priv->card_type == USB) + /* FIXME!! rtl8187 we have to check if calibrarion + * is successful and eventually cal. again (repeat + * the two write on reg 2) + */ + force_pci_posting(dev); + + mdelay(100); //200 for 8187 + + //if(priv->card_type != USB) /* maybe not needed even for 8185 */ +// write_rtl8225(dev, 0x7, rtl8225_chan[channel]); + + write_rtl8225(dev, 0x0, 0x127); + + for(i=0;i<95;i++){ + write_rtl8225(dev, 0x1, (u8)(i+1)); + + #if 0 + if(priv->phy_ver == 1) + /* version A */ + write_rtl8225(dev, 0x2, rtl8225a_rxgain[i]); + else + #endif + /* version B & C & D*/ + + write_rtl8225(dev, 0x2, rtl8225bcd_rxgain[i]); + } + + write_rtl8225(dev, 0x0, 0x27); + + +// //if(priv->card_type != USB){ +// write_rtl8225(dev, 0x2, 0x44d); +// write_rtl8225(dev, 0x7, rtl8225_chan[channel]); +// write_rtl8225(dev, 0x2, 0x47d); +// +// force_pci_posting(dev); +// mdelay(100); +// +// write_rtl8225(dev, 0x2, 0x44d); +// //} + + write_rtl8225(dev, 0x0, 0x22f); + + if(priv->card_type != USB) + rtl8185_rf_pins_enable(dev); + + for(i=0;i<128;i++){ + write_phy_ofdm(dev, 0xb, rtl8225_agc[i]); + + mdelay(1); + write_phy_ofdm(dev, 0xa, (u8)i+ 0x80); + + mdelay(1); + } + + force_pci_posting(dev); + mdelay(1); + + write_phy_ofdm(dev, 0x0, 0x1); mdelay(1); + write_phy_ofdm(dev, 0x1, 0x2); mdelay(1); + write_phy_ofdm(dev, 0x2, ((priv->card_type == USB)? 0x42 : 0x62)); mdelay(1); + write_phy_ofdm(dev, 0x3, 0x0); mdelay(1); + write_phy_ofdm(dev, 0x4, 0x0); mdelay(1); + write_phy_ofdm(dev, 0x5, 0x0); mdelay(1); + write_phy_ofdm(dev, 0x6, 0x40); mdelay(1); + write_phy_ofdm(dev, 0x7, 0x0); mdelay(1); + write_phy_ofdm(dev, 0x8, 0x40); mdelay(1); + write_phy_ofdm(dev, 0x9, 0xfe); mdelay(1); + + #if 0 + if(priv->card_type == USB){ + write_phy_ofdm(dev, 0xa, 0x9); + }else{ + if(priv->card_8185 == 1 && priv->card_8185_Bversion){ + /* Ver B + * maybe later version can accept this also? + */ + write_phy_ofdm(dev, 0xa, 0x6); + write_phy_ofdm(dev, 0x18, 0x6f); + }else{ + #endif + /* ver C & D */ + write_phy_ofdm(dev, 0xa, 0x9); mdelay(1); + + //write_phy_ofdm(dev, 0x18, 0xef); + // } + //} + write_phy_ofdm(dev, 0xb, 0x80); mdelay(1); + + write_phy_ofdm(dev, 0xc, 0x1);mdelay(1); + + + //if(priv->card_type != USB) + //write_phy_ofdm(dev, 0xd, 0x33); // <> + + write_phy_ofdm(dev, 0xe, 0xd3);mdelay(1); + + + #if 0 + if(priv->card_8185 == 1){ + if(priv->card_8185_Bversion) + write_phy_ofdm(dev, 0xf, 0x20);/*ver B*/ + else + write_phy_ofdm(dev, 0xf, 0x28);/*ver C*/ + }else{ + #endif + write_phy_ofdm(dev, 0xf, 0x38);mdelay(1); +/*ver D & 8187*/ +// } + +// if(priv->card_8185 == 1 && priv->card_8185_Bversion) +// write_phy_ofdm(dev, 0x10, 0x04);/*ver B*/ +// else + write_phy_ofdm(dev, 0x10, 0x84);mdelay(1); +/*ver C & D & 8187*/ + + write_phy_ofdm(dev, 0x11, 0x06);mdelay(1); +/*agc resp time 700*/ + + +// if(priv->card_8185 == 2){ + /* Ver D & 8187*/ + write_phy_ofdm(dev, 0x12, 0x20);mdelay(1); + + write_phy_ofdm(dev, 0x13, 0x20);mdelay(1); + +#if 0 + }else{ + /* Ver B & C*/ + write_phy_ofdm(dev, 0x12, 0x0); + write_phy_ofdm(dev, 0x13, 0x0); + } +#endif + write_phy_ofdm(dev, 0x14, 0x0); mdelay(1); + write_phy_ofdm(dev, 0x15, 0x40); mdelay(1); + write_phy_ofdm(dev, 0x16, 0x0); mdelay(1); + write_phy_ofdm(dev, 0x17, 0x40); mdelay(1); + +// if (priv->card_type == USB) +// write_phy_ofdm(dev, 0x18, 0xef); + + write_phy_ofdm(dev, 0x18, 0xef);mdelay(1); + + + write_phy_ofdm(dev, 0x19, 0x19); mdelay(1); + write_phy_ofdm(dev, 0x1a, 0x20); mdelay(1); + +// if (priv->card_type != USB){ +// if(priv->card_8185 == 1 && priv->card_8185_Bversion) +// write_phy_ofdm(dev, 0x1b, 0x66); /* Ver B */ +// else + write_phy_ofdm(dev, 0x1b, 0x76);mdelay(1); + /* Ver C & D */ //FIXME:MAYBE not needed +// } + + write_phy_ofdm(dev, 0x1c, 0x4);mdelay(1); + +#if 0 + if(priv->card_8185 == 1){ + if(priv->card_8185_Bversion){ + /*ver B*/ + write_phy_ofdm(dev, 0x1e, 0x95); + write_phy_ofdm(dev, 0x1f, 0x55); + }else{ + /*ver C*/ + write_phy_ofdm(dev, 0x1e, 0x90); + write_phy_ofdm(dev, 0x1f, 0x34); + + } + }else{ +#endif + /*ver D & 8187*/ + write_phy_ofdm(dev, 0x1e, 0x95);mdelay(1); + + write_phy_ofdm(dev, 0x1f, 0x75); mdelay(1); + +// } + + write_phy_ofdm(dev, 0x20, 0x1f);mdelay(1); + + write_phy_ofdm(dev, 0x21, 0x27);mdelay(1); + + write_phy_ofdm(dev, 0x22, 0x16);mdelay(1); + +// if(priv->card_type != USB) + //write_phy_ofdm(dev, 0x23, 0x43); //FIXME maybe not needed // <> + + write_phy_ofdm(dev, 0x24, 0x46); mdelay(1); + write_phy_ofdm(dev, 0x25, 0x20); mdelay(1); + write_phy_ofdm(dev, 0x26, 0x90); mdelay(1); +#if 0 + if(priv->card_8185 == 1 && priv->card_8185_Bversion) + write_phy_ofdm(dev, 0x27, 0x08); /* Ver B. might work also fo ver C&D ?*/ + else +#endif + write_phy_ofdm(dev, 0x27, 0x88); mdelay(1); +/* Ver C & D & 8187*/ + + // <> Set init. gain to m74dBm. + write_phy_ofdm(dev, 0x0d, 0x43); mdelay(1); + write_phy_ofdm(dev, 0x1b, 0x76); mdelay(1); + write_phy_ofdm(dev, 0x1d, 0xc5); mdelay(1); + write_phy_ofdm(dev, 0x23, 0x78); mdelay(1); + + //if(priv->card_type == USB); + // rtl8225_set_gain_usb(dev, 1); /* FIXME this '2' is random */ + + write_phy_cck(dev, 0x0, 0x98); mdelay(1); + write_phy_cck(dev, 0x3, 0x20); mdelay(1); + write_phy_cck(dev, 0x4, 0x7e); mdelay(1); + write_phy_cck(dev, 0x5, 0x12); mdelay(1); + write_phy_cck(dev, 0x6, 0xfc); mdelay(1); +#if 0 + if(priv->card_8185 == 1 && priv->card_8185_Bversion) + write_phy_cck(dev, 0x7, 0xd8); /* Ver B */ + else +#endif + write_phy_cck(dev, 0x7, 0x78);mdelay(1); + /* Ver C & D & 8187*/ + + write_phy_cck(dev, 0x8, 0x2e);mdelay(1); + + write_phy_cck(dev, 0x10, ((priv->card_type == USB) ? 0x9b: 0x93)); mdelay(1); + write_phy_cck(dev, 0x11, 0x88); mdelay(1); + write_phy_cck(dev, 0x12, 0x47); mdelay(1); +#if 0 + if(priv->card_8185 == 1 && priv->card_8185_Bversion) + write_phy_cck(dev, 0x13, 0x98); /* Ver B */ + else +#endif + write_phy_cck(dev, 0x13, 0xd0); /* Ver C & D & 8187*/ + + write_phy_cck(dev, 0x19, 0x0); + write_phy_cck(dev, 0x1a, 0xa0); + write_phy_cck(dev, 0x1b, 0x8); + write_phy_cck(dev, 0x40, 0x86); /* CCK Carrier Sense Threshold */ + + write_phy_cck(dev, 0x41, 0x8d);mdelay(1); + + + write_phy_cck(dev, 0x42, 0x15); mdelay(1); + write_phy_cck(dev, 0x43, 0x18); mdelay(1); + write_phy_cck(dev, 0x44, 0x1f); mdelay(1); + write_phy_cck(dev, 0x45, 0x1e); mdelay(1); + write_phy_cck(dev, 0x46, 0x1a); mdelay(1); + write_phy_cck(dev, 0x47, 0x15); mdelay(1); + write_phy_cck(dev, 0x48, 0x10); mdelay(1); + write_phy_cck(dev, 0x49, 0xa); mdelay(1); + write_phy_cck(dev, 0x4a, 0x5); mdelay(1); + write_phy_cck(dev, 0x4b, 0x2); mdelay(1); + write_phy_cck(dev, 0x4c, 0x5);mdelay(1); + + + write_nic_byte(dev, 0x5b, 0x0d); mdelay(1); + + + +// <> +// // TESTR 0xb 8187 +// write_phy_cck(dev, 0x10, 0x93);// & 0xfb); +// +// //if(priv->card_type != USB){ +// write_phy_ofdm(dev, 0x2, 0x62); +// write_phy_ofdm(dev, 0x6, 0x0); +// write_phy_ofdm(dev, 0x8, 0x0); +// //} + + rtl8225_SetTXPowerLevel(dev, channel); + + write_phy_cck(dev, 0x10, 0x9b); mdelay(1); /* Rx ant A, 0xdb for B */ + write_phy_ofdm(dev, 0x26, 0x90); mdelay(1); /* Rx ant A, 0x10 for B */ + + rtl8185_tx_antenna(dev, 0x3); /* TX ant A, 0x0 for B */ + + /* switch to high-speed 3-wire + * last digit. 2 for both cck and ofdm + */ + if(priv->card_type == USB) + write_nic_dword(dev, 0x94, 0x3dc00002); + else{ + write_nic_dword(dev, 0x94, 0x15c00002); + rtl8185_rf_pins_enable(dev); + } + +// if(priv->card_type != USB) +// rtl8225_set_gain(dev, 4); /* FIXME this '1' is random */ // <> +// rtl8225_set_mode(dev, 1); /* FIXME start in B mode */ // <> +// +// /* make sure is waken up! */ +// write_rtl8225(dev,0x4, 0x9ff); +// rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON); +// rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_ON); + + rtl8225_rf_set_chan(dev, priv->chan); + + write_nic_word(dev,BRSR,brsr); + +} |