/*
  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);

}