===================================================================
@@ -0,0 +1,659 @@
+
+/*
+ * Radio tuning for RTL8225 on RTL8187SE
+ *
+ * Copyright 2007 Michael Wu <flamingice@sourmilk.net>
+ * Copyright 2007 Andrea Merello <andreamrl@tiscali.it>
+ *
+ * Based on the r8180 driver, which is:
+ * Copyright 2005 Andrea Merello <andreamrl@tiscali.it>, et al.
+ *
+ * Thanks to Realtek for their support!
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <net/mac80211.h>
+
+#include "rtl8187se.h"
+#include "rtl8187se_rtl8225.h"
+
+static void rtl8225_write(struct ieee80211_hw *dev, u8 addr, u16 data)
+{
+ struct rtl8187se_priv *priv = dev->priv;
+ u16 reg80, reg84, reg82;
+ u32 bangdata;
+ int i;
+
+ bangdata = (data << 4) | (addr & 0xf);
+
+ reg80 = rtl818x_ioread16(priv, &priv->map->RFPinsOutput) & 0xfff3;
+ reg82 = rtl818x_ioread16(priv, &priv->map->RFPinsEnable);
+
+ rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, reg82 | 0x7);
+
+ reg84 = rtl818x_ioread16(priv, &priv->map->RFPinsSelect);
+ rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, reg84 | 0x7 | 0x400);
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ udelay(10);
+
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80 | (1 << 2));
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ udelay(2);
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80);
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ udelay(10);
+
+ for (i = 15; i >= 0; i--) {
+ u16 reg = reg80 | !!(bangdata & (1 << i));
+
+ if (i & 1)
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg);
+
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg |
+ (1 << 1));
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg |
+ (1 << 1));
+
+ if (!(i & 1))
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg);
+ }
+
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80 | (1 << 2));
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ udelay(10);
+
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80 | (1 << 2));
+ rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, reg84 | 0x400);
+ rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x1FFF);
+}
+
+static u16 rtl8225_read(struct ieee80211_hw *dev, u8 addr)
+{
+ struct rtl8187se_priv *priv = dev->priv;
+ u16 reg80, reg82, reg84, out;
+ int i;
+
+ reg80 = rtl818x_ioread16(priv, &priv->map->RFPinsOutput);
+ reg82 = rtl818x_ioread16(priv, &priv->map->RFPinsEnable);
+ reg84 = rtl818x_ioread16(priv, &priv->map->RFPinsSelect) | 0x400;
+
+ reg80 &= ~0xF;
+
+ rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, reg82 | 0x000F);
+ rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, reg84 | 0x000F);
+
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80 | (1 << 2));
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ udelay(4);
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80);
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ udelay(5);
+
+ for (i = 4; i >= 0; i--) {
+ u16 reg = reg80 | ((addr >> i) & 1);
+
+ if (!(i & 1)) {
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg);
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ udelay(1);
+ }
+
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
+ reg | (1 << 1));
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ udelay(2);
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
+ reg | (1 << 1));
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ udelay(2);
+
+ if (i & 1) {
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg);
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ udelay(1);
+ }
+ }
+
+ rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x000E);
+ rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, 0x040E);
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
+ reg80 | (1 << 3) | (1 << 1));
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ udelay(2);
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
+ reg80 | (1 << 3));
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ udelay(2);
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
+ reg80 | (1 << 3));
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ udelay(2);
+
+ out = 0;
+ for (i = 11; i >= 0; i--) {
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
+ reg80 | (1 << 3));
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ udelay(1);
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
+ reg80 | (1 << 3) | (1 << 1));
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ udelay(2);
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
+ reg80 | (1 << 3) | (1 << 1));
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ udelay(2);
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
+ reg80 | (1 << 3) | (1 << 1));
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ udelay(2);
+
+ if (rtl818x_ioread16(priv, &priv->map->RFPinsInput) & (1 << 1))
+ out |= 1 << i;
+
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
+ reg80 | (1 << 3));
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ udelay(2);
+ }
+
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
+ reg80 | (1 << 3) | (1 << 2));
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ udelay(2);
+
+ rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, reg82);
+ rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, reg84);
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, 0x03A0);
+
+ return out;
+}
+
+static const 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
+};
+
+static const 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
+};
+
+static const 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 */
+};
+
+static const u8 rtl8225_threshold[] = {
+ 0x8d, 0x8d, 0x8d, 0x8d, 0x9d, 0xad, 0xbd
+};
+
+static const u8 rtl8225_tx_gain_cck_ofdm[] = {
+ 0x02, 0x06, 0x0e, 0x1e, 0x3e, 0x7e
+};
+
+static const 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
+};
+
+static const 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
+};
+
+static const u8 rtl8225_tx_power_ofdm[] = {
+ 0x80, 0x90, 0xa2, 0xb5, 0xcb, 0xe4
+};
+
+static const u32 rtl8225_chan[] = {
+ 0x085c, 0x08dc, 0x095c, 0x09dc, 0x0a5c, 0x0adc, 0x0b5c,
+ 0x0bdc, 0x0c5c, 0x0cdc, 0x0d5c, 0x0ddc, 0x0e5c, 0x0f72
+};
+
+static const u8 rtl8225z2_tx_power_cck_ch14[] = {
+ 0x36, 0x35, 0x2e, 0x1b, 0x00, 0x00, 0x00, 0x00
+};
+
+static const u8 rtl8225z2_tx_power_cck_B[] = {
+ 0x30, 0x2f, 0x29, 0x21, 0x19, 0x10, 0x08, 0x04
+};
+
+static const u8 rtl8225z2_tx_power_cck_A[] = {
+ 0x33, 0x32, 0x2b, 0x23, 0x1a, 0x11, 0x08, 0x04
+};
+
+static const u8 rtl8225z2_tx_power_cck[] = {
+ 0x36, 0x35, 0x2e, 0x25, 0x1c, 0x12, 0x09, 0x04
+};
+
+static void rtl8225z2_rf_set_tx_power(struct ieee80211_hw *dev, int channel)
+{
+ struct rtl8187se_priv *priv = dev->priv;
+ u8 cck_power, ofdm_power;
+
+ cck_power = priv->channels[channel - 1].hw_value & 0xFF;
+ if (cck_power > 35)
+ cck_power = 35;
+ rtl818x_iowrite8(priv, &priv->map->TX_GAIN_CCK, cck_power);
+ force_pci_posting(priv);
+ msleep(1);
+ ofdm_power = priv->channels[channel - 1].hw_value >> 8;
+ if (ofdm_power > 35)
+ ofdm_power = 35;
+ rtl818x_iowrite8(priv, &priv->map->TX_GAIN_OFDM, ofdm_power);
+
+ if (ofdm_power < 12) {
+ rtl8225_write_phy_ofdm(dev, 7, 0x5C);
+ rtl8225_write_phy_ofdm(dev, 9, 0x5C);
+ }
+ if (ofdm_power < 18) {
+ rtl8225_write_phy_ofdm(dev, 7, 0x54);
+ rtl8225_write_phy_ofdm(dev, 9, 0x54);
+ } else {
+ rtl8225_write_phy_ofdm(dev, 7, 0x50);
+ rtl8225_write_phy_ofdm(dev, 9, 0x50);
+ }
+
+ force_pci_posting(priv);
+ msleep(1);
+}
+
+static const u16 rtl8225z2_rxgain[] = {
+ 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
+};
+
+static void rtl8225z2_rf_init(struct ieee80211_hw *dev)
+{
+ /* checked for 8187se */
+ struct rtl8187se_priv *priv = dev->priv;
+ struct ieee80211_conf *conf = &dev->conf;
+ int i;
+ int chan = ieee80211_frequency_to_channel(conf->channel->center_freq);
+
+ rtl8187se_set_anaparam(priv, RTL8225_ANAPARAM_ON);
+
+ /* host_pci_init */
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, 0x0480);
+ rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x1FFF);
+ rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, 0x0488);
+ rtl818x_iowrite8(priv, &priv->map->GP_ENABLE, 0);
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ msleep(200);
+ rtl818x_iowrite8(priv, &priv->map->GP_ENABLE, 0xFF & ~(1 << 6));
+
+ rtl818x_iowrite32(priv, &priv->map->RF_TIMING, 0x000a8008);
+
+ rtl818x_ioread16(priv, &priv->map->BRSR);
+ rtl818x_iowrite16(priv, &priv->map->BRSR, 0xFFFF);
+ rtl818x_iowrite32(priv, &priv->map->RF_PARA, 0x00100044);
+ rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
+ RTL818X_EEPROM_CMD_CONFIG);
+ rtl818x_iowrite8(priv, &priv->map->CONFIG3, 0x44);
+ rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
+ RTL818X_EEPROM_CMD_NORMAL);
+
+ rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x1FFF);
+
+ rtl8225_write(dev, 0x0, 0x2BF);
+ msleep(1);
+ rtl8225_write(dev, 0x1, 0xEE0);
+ msleep(1);
+ rtl8225_write(dev, 0x2, 0x44D);
+ msleep(1);
+ rtl8225_write(dev, 0x3, 0x441);
+ msleep(1);
+ rtl8225_write(dev, 0x4, 0x8C3);
+ msleep(1);
+ rtl8225_write(dev, 0x5, 0xC72);
+ msleep(1);
+ rtl8225_write(dev, 0x6, 0x0E6);
+ msleep(1);
+ rtl8225_write(dev, 0x7, rtl8225_chan[chan]);
+ msleep(1);
+ rtl8225_write(dev, 0x8, 0x03F);
+ msleep(1);
+ rtl8225_write(dev, 0x9, 0x335);
+ msleep(1);
+ rtl8225_write(dev, 0xa, 0x9D4);
+ msleep(1);
+ rtl8225_write(dev, 0xb, 0x7BB);
+ msleep(1);
+ rtl8225_write(dev, 0xc, 0x850);
+ msleep(1);
+ rtl8225_write(dev, 0xd, 0xCDF);
+ msleep(1);
+ rtl8225_write(dev, 0xe, 0x02B);
+ msleep(1);
+ rtl8225_write(dev, 0xf, 0x114);
+ msleep(100);
+
+ rtl8225_write(dev, 0x0, 0x1B7);
+
+ for (i = 0; i < ARRAY_SIZE(rtl8225z2_rxgain); i++) {
+ rtl8225_write(dev, 0x1, i + 1);
+ rtl8225_write(dev, 0x2, rtl8225z2_rxgain[i]);
+ }
+
+ rtl8225_write(dev, 0x3, 0x080);
+ rtl8225_write(dev, 0x5, 0x004);
+
+ rtl8225_write(dev, 0x0, 0x0B7);
+ rtl8225_write(dev, 0x2, 0xC4D);
+
+ if (!(rtl8225_read(dev, 0x6) & 0x080)) {
+ rtl8225_write(dev, 0x2, 0xC4D);
+ force_pci_posting(priv);
+ msleep(200);
+ rtl8225_write(dev, 0x2, 0x44D);
+ force_pci_posting(priv);
+ msleep(100);
+ if (!(rtl8225_read(dev, 0x6) & 0x080))
+ printk(KERN_ERR "rtl8187se: RF Calibration failed\n");
+ }
+
+ rtl8225_write(dev, 0x00, 0x2BF);
+
+ rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x1FFF);
+
+ for (i = 0; i < ARRAY_SIZE(rtl8225_agc); i++) {
+ rtl8225_write_phy_ofdm(dev, 0xB, rtl8225_agc[i]);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0xA, 0x80 + i);
+ msleep(1);
+ }
+
+ force_pci_posting(priv);
+ msleep(1);
+
+ rtl8225_write_phy_ofdm(dev, 0x00, 0x01);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x01, 0x02);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x02, 0x62);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x03, 0x00);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x04, 0x00);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x05, 0x00);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x06, 0x40);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x07, 0x00);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x08, 0x40);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x09, 0xfe);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x0a, 0x08);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x0b, 0x80);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x0c, 0x01);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x0d, 0x43);
+ rtl8225_write_phy_ofdm(dev, 0x0e, 0xd3);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x0f, 0x38);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x10, 0x84);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x11, 0x07);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x12, 0x20);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x13, 0x20);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x14, 0x00);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x15, 0x40);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x16, 0x00);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x17, 0x40);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x18, 0xef);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x19, 0x19);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x1a, 0x20);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x1b, 0x15);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x1c, 0x04);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x1d, 0xc5);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x1e, 0x95);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x1f, 0x75);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x20, 0x1f);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x21, 0x17);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x22, 0x16);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x23, 0x80);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x24, 0x46);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x25, 0x00);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x26, 0x90);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x27, 0x88);
+ msleep(1);
+
+// rtl8225z2_set_gain(dev, 4);
+
+ rtl8225_write_phy_cck(dev, 0x00, 0x98);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x03, 0x20);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x04, 0x7e);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x05, 0x12);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x06, 0xfc);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x07, 0x78);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x08, 0x2e);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x10, 0x93);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x11, 0x88);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x12, 0x47);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x13, 0xd0);
+ rtl8225_write_phy_cck(dev, 0x19, 0x00);
+ rtl8225_write_phy_cck(dev, 0x1a, 0xa0);
+ rtl8225_write_phy_cck(dev, 0x1b, 0x08);
+ rtl8225_write_phy_cck(dev, 0x40, 0x86);
+ rtl8225_write_phy_cck(dev, 0x41, 0x8d);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x42, 0x15);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x43, 0x18);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x44, 0x36);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x45, 0x35);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x46, 0x2e);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x47, 0x25);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x48, 0x1c);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x49, 0x12);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x4a, 0x09);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x4b, 0x04);
+ msleep(1);
+ rtl8225_write_phy_cck(dev, 0x4c, 0x05);
+ msleep(1);
+
+ rtl818x_iowrite8(priv, (u8 __iomem *)((void __iomem *)
+ priv->map + 0x5B), 0x0D);
+ msleep(1);
+
+ rtl8225z2_rf_set_tx_power(dev, chan);
+
+ /* RX antenna default to A */
+ rtl8225_write_phy_cck(dev, 0x11, 0x9b);
+ msleep(1);
+ rtl8225_write_phy_ofdm(dev, 0x26, 0x90);
+ msleep(1);
+
+ rtl818x_iowrite8(priv, &priv->map->TX_ANTENNA, 0x03);
+ msleep(1);
+ rtl818x_iowrite32(priv, (__le32 __iomem *)((void __iomem *)
+ priv->map + 0x94), 0x15c00002);
+ rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x1FFF);
+
+ rtl8225_write(dev, 0x7, rtl8225_chan[chan - 1]);
+ msleep(10);
+}
+
+static void rtl8225_rf_stop(struct ieee80211_hw *dev)
+{
+ /* checked for 8187se */
+ struct rtl8187se_priv *priv = dev->priv;
+ u8 reg;
+
+ rtl8225_write(dev, 0x4, 0x1f); msleep(1);
+
+ rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
+ RTL818X_EEPROM_CMD_CONFIG);
+ reg = rtl818x_ioread8(priv, &priv->map->CONFIG3);
+ rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg |
+ RTL818X_CONFIG3_ANAPARAM_WRITE);
+ rtl818x_iowrite32(priv, &priv->map->ANAPARAM2,
+ RTL8225_ANAPARAM2_OFF);
+ rtl818x_iowrite32(priv, &priv->map->ANAPARAM,
+ RTL8225_ANAPARAM_OFF);
+ rtl818x_iowrite8(priv, &priv->map->CONFIG3,
+ reg & ~RTL818X_CONFIG3_ANAPARAM_WRITE);
+ rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
+ RTL818X_EEPROM_CMD_NORMAL);
+}
+
+static void rtl8225_rf_set_channel(struct ieee80211_hw *dev,
+ struct ieee80211_conf *conf)
+{
+ /* checked for 8187se */
+ int chan = ieee80211_frequency_to_channel(conf->channel->center_freq);
+ struct rtl8187se_priv *priv = dev->priv;
+
+ rtl8225z2_rf_set_tx_power(dev, chan);
+
+ rtl8225_write(dev, 0x7, rtl8225_chan[chan - 1]);
+ if ((rtl8225_read(dev, 0x7) & 0x0F80) != rtl8225_chan[chan - 1])
+ rtl8225_write(dev, 0x7, rtl8225_chan[chan - 1]);
+ msleep(1);
+ force_pci_posting(priv);
+ msleep(10);
+}
+
+static void rtl8225_rf_conf_erp(struct ieee80211_hw *dev,
+ struct ieee80211_bss_conf *info)
+{
+ /* checked for 8187se */
+ struct rtl8187se_priv *priv = dev->priv;
+
+ rtl818x_iowrite8(priv, &priv->map->SLOT, 0x9);
+ rtl818x_iowrite8(priv, &priv->map->SIFS, 0x22);
+ rtl818x_iowrite8(priv, &priv->map->DIFS, 0x14);
+ rtl818x_iowrite8(priv, &priv->map->EIFS, 81);
+ rtl818x_iowrite8(priv, &priv->map->CW_VAL, 0x73);
+}
+
+static const struct rtl818x_rf_ops rtl8225z2_ops = {
+ .name = "rtl8225z2",
+ .init = rtl8225z2_rf_init,
+ .stop = rtl8225_rf_stop,
+ .set_chan = rtl8225_rf_set_channel,
+ .conf_erp = rtl8225_rf_conf_erp,
+};
+
+const struct rtl818x_rf_ops *rtl8187se_detect_rf(struct ieee80211_hw *dev)
+{
+ struct rtl8187se_priv *priv = dev->priv;
+
+ rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, 0x0480);
+ rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, 0x0488);
+ rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x1FFF);
+ rtl818x_ioread8(priv, &priv->map->EEPROM_CMD);
+ msleep(100);
+
+ rtl8225_write(dev, 0, 0x1B7);
+
+ /* the following 2 reads may not be needed */
+ rtl8225_read(dev, 8);
+ rtl8225_read(dev, 9);
+
+ rtl8225_write(dev, 0, 0x0B7);
+
+ return &rtl8225z2_ops;
+}
+
===================================================================
@@ -780,6 +780,7 @@ static int __devinit rtl8187se_probe(str
u16 eeprom_val;
u8 unit;
+ printk(KERN_INFO "rtl8187se: Driver loaded\n");
err = pci_enable_device(pdev);
if (err) {
printk(KERN_ERR "%s (rtl8187se): Cannot enable new PCI device\n",
@@ -798,6 +799,8 @@ static int __devinit rtl8187se_probe(str
io_len = pci_resource_len(pdev, 0);
mem_addr = pci_resource_start(pdev, 1);
mem_len = pci_resource_len(pdev, 1);
+ printk(KERN_INFO "rtl8187se: io_addr/len: 0x%X 0x%X, mem_addr/len: 0x%lX"
+ " 0x%lX\n", io_addr, io_len, mem_addr, mem_len);
if (mem_len < sizeof(struct rtl818x_csr) ||
io_len < sizeof(struct rtl818x_csr)) {