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authorLarry Finger <Larry.Finger@lwfinger.net>2008-10-31 17:19:31 -0700
committerJohn W. Linville <linville@tuxdriver.com>2008-11-21 11:06:04 -0500
commit1c740ed2210a0d124674a477ea538468aba47810 (patch)
treee65f654e382456c85bb3d8b162176357efcf0226 /drivers/net/wireless/rtl8187_rtl8225.c
parent55b3961953494c340b3625486f484af8ded31dd7 (diff)
downloadlinux-linaro-stable-1c740ed2210a0d124674a477ea538468aba47810.tar.gz
Move all rtl818x files to a common directory.
This change improves the maintainability of these drivers. No functionality is changed. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rtl8187_rtl8225.c')
-rw-r--r--drivers/net/wireless/rtl8187_rtl8225.c977
1 files changed, 0 insertions, 977 deletions
diff --git a/drivers/net/wireless/rtl8187_rtl8225.c b/drivers/net/wireless/rtl8187_rtl8225.c
deleted file mode 100644
index 69030be62b36..000000000000
--- a/drivers/net/wireless/rtl8187_rtl8225.c
+++ /dev/null
@@ -1,977 +0,0 @@
-/*
- * Radio tuning for RTL8225 on RTL8187
- *
- * Copyright 2007 Michael Wu <flamingice@sourmilk.net>
- * Copyright 2007 Andrea Merello <andreamrl@tiscali.it>
- *
- * Based on the r8187 driver, which is:
- * Copyright 2005 Andrea Merello <andreamrl@tiscali.it>, et al.
- *
- * Magic delays, register offsets, and phy value tables below are
- * taken from the original r8187 driver sources. 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/usb.h>
-#include <net/mac80211.h>
-
-#include "rtl8187.h"
-#include "rtl8187_rtl8225.h"
-
-static void rtl8225_write_bitbang(struct ieee80211_hw *dev, u8 addr, u16 data)
-{
- struct rtl8187_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);
- udelay(10);
-
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80 | (1 << 2));
- udelay(2);
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80);
- udelay(10);
-
- for (i = 15; i >= 0; i--) {
- u16 reg = reg80 | (bangdata & (1 << i)) >> 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));
- udelay(10);
-
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80 | (1 << 2));
- rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, reg84);
-}
-
-static void rtl8225_write_8051(struct ieee80211_hw *dev, u8 addr, __le16 data)
-{
- struct rtl8187_priv *priv = dev->priv;
- u16 reg80, reg82, reg84;
-
- reg80 = rtl818x_ioread16(priv, &priv->map->RFPinsOutput);
- reg82 = rtl818x_ioread16(priv, &priv->map->RFPinsEnable);
- reg84 = rtl818x_ioread16(priv, &priv->map->RFPinsSelect);
-
- reg80 &= ~(0x3 << 2);
- reg84 &= ~0xF;
-
- rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, reg82 | 0x0007);
- rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, reg84 | 0x0007);
- udelay(10);
-
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80 | (1 << 2));
- udelay(2);
-
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80);
- udelay(10);
-
- usb_control_msg(priv->udev, usb_sndctrlpipe(priv->udev, 0),
- RTL8187_REQ_SET_REG, RTL8187_REQT_WRITE,
- addr, 0x8225, &data, sizeof(data), HZ / 2);
-
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80 | (1 << 2));
- udelay(10);
-
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80 | (1 << 2));
- rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, reg84);
-}
-
-static void rtl8225_write(struct ieee80211_hw *dev, u8 addr, u16 data)
-{
- struct rtl8187_priv *priv = dev->priv;
-
- if (priv->asic_rev)
- rtl8225_write_8051(dev, addr, cpu_to_le16(data));
- else
- rtl8225_write_bitbang(dev, addr, data);
-}
-
-static u16 rtl8225_read(struct ieee80211_hw *dev, u8 addr)
-{
- struct rtl8187_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);
-
- 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));
- udelay(4);
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80);
- udelay(5);
-
- for (i = 4; i >= 0; i--) {
- u16 reg = reg80 | ((addr >> i) & 1);
-
- if (!(i & 1)) {
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg);
- udelay(1);
- }
-
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
- reg | (1 << 1));
- udelay(2);
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
- reg | (1 << 1));
- udelay(2);
-
- if (i & 1) {
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg);
- udelay(1);
- }
- }
-
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
- reg80 | (1 << 3) | (1 << 1));
- udelay(2);
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
- reg80 | (1 << 3));
- udelay(2);
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
- reg80 | (1 << 3));
- udelay(2);
-
- out = 0;
- for (i = 11; i >= 0; i--) {
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
- reg80 | (1 << 3));
- udelay(1);
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
- reg80 | (1 << 3) | (1 << 1));
- udelay(2);
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
- reg80 | (1 << 3) | (1 << 1));
- udelay(2);
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
- reg80 | (1 << 3) | (1 << 1));
- udelay(2);
-
- if (rtl818x_ioread16(priv, &priv->map->RFPinsInput) & (1 << 1))
- out |= 1 << i;
-
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
- reg80 | (1 << 3));
- udelay(2);
- }
-
- rtl818x_iowrite16(priv, &priv->map->RFPinsOutput,
- reg80 | (1 << 3) | (1 << 2));
- 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 void rtl8225_rf_set_tx_power(struct ieee80211_hw *dev, int channel)
-{
- struct rtl8187_priv *priv = dev->priv;
- u8 cck_power, ofdm_power;
- const u8 *tmp;
- u32 reg;
- int i;
-
- cck_power = priv->channels[channel - 1].hw_value & 0xF;
- ofdm_power = priv->channels[channel - 1].hw_value >> 4;
-
- cck_power = min(cck_power, (u8)11);
- ofdm_power = min(ofdm_power, (u8)35);
-
- rtl818x_iowrite8(priv, &priv->map->TX_GAIN_CCK,
- rtl8225_tx_gain_cck_ofdm[cck_power / 6] >> 1);
-
- if (channel == 14)
- tmp = &rtl8225_tx_power_cck_ch14[(cck_power % 6) * 8];
- else
- tmp = &rtl8225_tx_power_cck[(cck_power % 6) * 8];
-
- for (i = 0; i < 8; i++)
- rtl8225_write_phy_cck(dev, 0x44 + i, *tmp++);
-
- msleep(1); // FIXME: optional?
-
- /* anaparam2 on */
- 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,
- RTL8187_RTL8225_ANAPARAM2_ON);
- rtl818x_iowrite8(priv, &priv->map->CONFIG3,
- reg & ~RTL818X_CONFIG3_ANAPARAM_WRITE);
- rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_NORMAL);
-
- rtl8225_write_phy_ofdm(dev, 2, 0x42);
- rtl8225_write_phy_ofdm(dev, 6, 0x00);
- rtl8225_write_phy_ofdm(dev, 8, 0x00);
-
- rtl818x_iowrite8(priv, &priv->map->TX_GAIN_OFDM,
- rtl8225_tx_gain_cck_ofdm[ofdm_power / 6] >> 1);
-
- tmp = &rtl8225_tx_power_ofdm[ofdm_power % 6];
-
- rtl8225_write_phy_ofdm(dev, 5, *tmp);
- rtl8225_write_phy_ofdm(dev, 7, *tmp);
-
- msleep(1);
-}
-
-static void rtl8225_rf_init(struct ieee80211_hw *dev)
-{
- struct rtl8187_priv *priv = dev->priv;
- int i;
-
- rtl8225_write(dev, 0x0, 0x067);
- rtl8225_write(dev, 0x1, 0xFE0);
- rtl8225_write(dev, 0x2, 0x44D);
- rtl8225_write(dev, 0x3, 0x441);
- rtl8225_write(dev, 0x4, 0x486);
- rtl8225_write(dev, 0x5, 0xBC0);
- rtl8225_write(dev, 0x6, 0xAE6);
- rtl8225_write(dev, 0x7, 0x82A);
- rtl8225_write(dev, 0x8, 0x01F);
- rtl8225_write(dev, 0x9, 0x334);
- rtl8225_write(dev, 0xA, 0xFD4);
- rtl8225_write(dev, 0xB, 0x391);
- rtl8225_write(dev, 0xC, 0x050);
- rtl8225_write(dev, 0xD, 0x6DB);
- rtl8225_write(dev, 0xE, 0x029);
- rtl8225_write(dev, 0xF, 0x914); msleep(100);
-
- rtl8225_write(dev, 0x2, 0xC4D); msleep(200);
- rtl8225_write(dev, 0x2, 0x44D); msleep(200);
-
- if (!(rtl8225_read(dev, 6) & (1 << 7))) {
- rtl8225_write(dev, 0x02, 0x0c4d);
- msleep(200);
- rtl8225_write(dev, 0x02, 0x044d);
- msleep(100);
- if (!(rtl8225_read(dev, 6) & (1 << 7)))
- printk(KERN_WARNING "%s: RF Calibration Failed! %x\n",
- wiphy_name(dev->wiphy), rtl8225_read(dev, 6));
- }
-
- rtl8225_write(dev, 0x0, 0x127);
-
- for (i = 0; i < ARRAY_SIZE(rtl8225bcd_rxgain); i++) {
- rtl8225_write(dev, 0x1, i + 1);
- rtl8225_write(dev, 0x2, rtl8225bcd_rxgain[i]);
- }
-
- rtl8225_write(dev, 0x0, 0x027);
- rtl8225_write(dev, 0x0, 0x22F);
-
- for (i = 0; i < ARRAY_SIZE(rtl8225_agc); i++) {
- rtl8225_write_phy_ofdm(dev, 0xB, rtl8225_agc[i]);
- rtl8225_write_phy_ofdm(dev, 0xA, 0x80 + i);
- }
-
- msleep(1);
-
- rtl8225_write_phy_ofdm(dev, 0x00, 0x01);
- rtl8225_write_phy_ofdm(dev, 0x01, 0x02);
- rtl8225_write_phy_ofdm(dev, 0x02, 0x42);
- rtl8225_write_phy_ofdm(dev, 0x03, 0x00);
- rtl8225_write_phy_ofdm(dev, 0x04, 0x00);
- rtl8225_write_phy_ofdm(dev, 0x05, 0x00);
- rtl8225_write_phy_ofdm(dev, 0x06, 0x40);
- rtl8225_write_phy_ofdm(dev, 0x07, 0x00);
- rtl8225_write_phy_ofdm(dev, 0x08, 0x40);
- rtl8225_write_phy_ofdm(dev, 0x09, 0xfe);
- rtl8225_write_phy_ofdm(dev, 0x0a, 0x09);
- rtl8225_write_phy_ofdm(dev, 0x0b, 0x80);
- rtl8225_write_phy_ofdm(dev, 0x0c, 0x01);
- rtl8225_write_phy_ofdm(dev, 0x0e, 0xd3);
- rtl8225_write_phy_ofdm(dev, 0x0f, 0x38);
- rtl8225_write_phy_ofdm(dev, 0x10, 0x84);
- rtl8225_write_phy_ofdm(dev, 0x11, 0x06);
- rtl8225_write_phy_ofdm(dev, 0x12, 0x20);
- rtl8225_write_phy_ofdm(dev, 0x13, 0x20);
- rtl8225_write_phy_ofdm(dev, 0x14, 0x00);
- rtl8225_write_phy_ofdm(dev, 0x15, 0x40);
- rtl8225_write_phy_ofdm(dev, 0x16, 0x00);
- rtl8225_write_phy_ofdm(dev, 0x17, 0x40);
- rtl8225_write_phy_ofdm(dev, 0x18, 0xef);
- rtl8225_write_phy_ofdm(dev, 0x19, 0x19);
- rtl8225_write_phy_ofdm(dev, 0x1a, 0x20);
- rtl8225_write_phy_ofdm(dev, 0x1b, 0x76);
- rtl8225_write_phy_ofdm(dev, 0x1c, 0x04);
- rtl8225_write_phy_ofdm(dev, 0x1e, 0x95);
- rtl8225_write_phy_ofdm(dev, 0x1f, 0x75);
- rtl8225_write_phy_ofdm(dev, 0x20, 0x1f);
- rtl8225_write_phy_ofdm(dev, 0x21, 0x27);
- rtl8225_write_phy_ofdm(dev, 0x22, 0x16);
- rtl8225_write_phy_ofdm(dev, 0x24, 0x46);
- rtl8225_write_phy_ofdm(dev, 0x25, 0x20);
- rtl8225_write_phy_ofdm(dev, 0x26, 0x90);
- rtl8225_write_phy_ofdm(dev, 0x27, 0x88);
-
- rtl8225_write_phy_ofdm(dev, 0x0d, rtl8225_gain[2 * 4]);
- rtl8225_write_phy_ofdm(dev, 0x1b, rtl8225_gain[2 * 4 + 2]);
- rtl8225_write_phy_ofdm(dev, 0x1d, rtl8225_gain[2 * 4 + 3]);
- rtl8225_write_phy_ofdm(dev, 0x23, rtl8225_gain[2 * 4 + 1]);
-
- rtl8225_write_phy_cck(dev, 0x00, 0x98);
- rtl8225_write_phy_cck(dev, 0x03, 0x20);
- rtl8225_write_phy_cck(dev, 0x04, 0x7e);
- rtl8225_write_phy_cck(dev, 0x05, 0x12);
- rtl8225_write_phy_cck(dev, 0x06, 0xfc);
- rtl8225_write_phy_cck(dev, 0x07, 0x78);
- rtl8225_write_phy_cck(dev, 0x08, 0x2e);
- rtl8225_write_phy_cck(dev, 0x10, 0x9b);
- rtl8225_write_phy_cck(dev, 0x11, 0x88);
- rtl8225_write_phy_cck(dev, 0x12, 0x47);
- 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);
- rtl8225_write_phy_cck(dev, 0x42, 0x15);
- rtl8225_write_phy_cck(dev, 0x43, 0x18);
- rtl8225_write_phy_cck(dev, 0x44, 0x1f);
- rtl8225_write_phy_cck(dev, 0x45, 0x1e);
- rtl8225_write_phy_cck(dev, 0x46, 0x1a);
- rtl8225_write_phy_cck(dev, 0x47, 0x15);
- rtl8225_write_phy_cck(dev, 0x48, 0x10);
- rtl8225_write_phy_cck(dev, 0x49, 0x0a);
- rtl8225_write_phy_cck(dev, 0x4a, 0x05);
- rtl8225_write_phy_cck(dev, 0x4b, 0x02);
- rtl8225_write_phy_cck(dev, 0x4c, 0x05);
-
- rtl818x_iowrite8(priv, &priv->map->TESTR, 0x0D);
-
- rtl8225_rf_set_tx_power(dev, 1);
-
- /* RX antenna default to A */
- rtl8225_write_phy_cck(dev, 0x10, 0x9b); /* B: 0xDB */
- rtl8225_write_phy_ofdm(dev, 0x26, 0x90); /* B: 0x10 */
-
- rtl818x_iowrite8(priv, &priv->map->TX_ANTENNA, 0x03); /* B: 0x00 */
- msleep(1);
- rtl818x_iowrite32(priv, (__le32 *)0xFF94, 0x3dc00002);
-
- /* set sensitivity */
- rtl8225_write(dev, 0x0c, 0x50);
- rtl8225_write_phy_ofdm(dev, 0x0d, rtl8225_gain[2 * 4]);
- rtl8225_write_phy_ofdm(dev, 0x1b, rtl8225_gain[2 * 4 + 2]);
- rtl8225_write_phy_ofdm(dev, 0x1d, rtl8225_gain[2 * 4 + 3]);
- rtl8225_write_phy_ofdm(dev, 0x23, rtl8225_gain[2 * 4 + 1]);
- rtl8225_write_phy_cck(dev, 0x41, rtl8225_threshold[2]);
-}
-
-static const u8 rtl8225z2_agc[] = {
- 0x5e, 0x5e, 0x5e, 0x5e, 0x5d, 0x5b, 0x59, 0x57, 0x55, 0x53, 0x51, 0x4f,
- 0x4d, 0x4b, 0x49, 0x47, 0x45, 0x43, 0x41, 0x3f, 0x3d, 0x3b, 0x39, 0x37,
- 0x35, 0x33, 0x31, 0x2f, 0x2d, 0x2b, 0x29, 0x27, 0x25, 0x23, 0x21, 0x1f,
- 0x1d, 0x1b, 0x19, 0x17, 0x15, 0x13, 0x11, 0x0f, 0x0d, 0x0b, 0x09, 0x07,
- 0x05, 0x03, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
- 0x01, 0x01, 0x01, 0x01, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19, 0x19,
- 0x19, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x26, 0x27, 0x27, 0x28,
- 0x28, 0x29, 0x2a, 0x2a, 0x2a, 0x2b, 0x2b, 0x2b, 0x2c, 0x2c, 0x2c, 0x2d,
- 0x2d, 0x2d, 0x2d, 0x2e, 0x2e, 0x2e, 0x2e, 0x2f, 0x2f, 0x2f, 0x30, 0x30,
- 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31,
- 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31
-};
-static const u8 rtl8225z2_ofdm[] = {
- 0x10, 0x0d, 0x01, 0x00, 0x14, 0xfb, 0xfb, 0x60,
- 0x00, 0x60, 0x00, 0x00, 0x00, 0x5c, 0x00, 0x00,
- 0x40, 0x00, 0x40, 0x00, 0x00, 0x00, 0xa8, 0x26,
- 0x32, 0x33, 0x07, 0xa5, 0x6f, 0x55, 0xc8, 0xb3,
- 0x0a, 0xe1, 0x2C, 0x8a, 0x86, 0x83, 0x34, 0x0f,
- 0x4f, 0x24, 0x6f, 0xc2, 0x6b, 0x40, 0x80, 0x00,
- 0xc0, 0xc1, 0x58, 0xf1, 0x00, 0xe4, 0x90, 0x3e,
- 0x6d, 0x3c, 0xfb, 0x07
-};
-
-static const u8 rtl8225z2_tx_power_cck_ch14[] = {
- 0x36, 0x35, 0x2e, 0x1b, 0x00, 0x00, 0x00, 0x00,
- 0x30, 0x2f, 0x29, 0x15, 0x00, 0x00, 0x00, 0x00,
- 0x30, 0x2f, 0x29, 0x15, 0x00, 0x00, 0x00, 0x00,
- 0x30, 0x2f, 0x29, 0x15, 0x00, 0x00, 0x00, 0x00
-};
-
-static const u8 rtl8225z2_tx_power_cck[] = {
- 0x36, 0x35, 0x2e, 0x25, 0x1c, 0x12, 0x09, 0x04,
- 0x30, 0x2f, 0x29, 0x21, 0x19, 0x10, 0x08, 0x03,
- 0x2b, 0x2a, 0x25, 0x1e, 0x16, 0x0e, 0x07, 0x03,
- 0x26, 0x25, 0x21, 0x1b, 0x14, 0x0d, 0x06, 0x03
-};
-
-static const u8 rtl8225z2_tx_power_ofdm[] = {
- 0x42, 0x00, 0x40, 0x00, 0x40
-};
-
-static const u8 rtl8225z2_tx_gain_cck_ofdm[] = {
- 0x00, 0x01, 0x02, 0x03, 0x04, 0x05,
- 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
- 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11,
- 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
- 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d,
- 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23
-};
-
-static void rtl8225z2_rf_set_tx_power(struct ieee80211_hw *dev, int channel)
-{
- struct rtl8187_priv *priv = dev->priv;
- u8 cck_power, ofdm_power;
- const u8 *tmp;
- u32 reg;
- int i;
-
- cck_power = priv->channels[channel - 1].hw_value & 0xF;
- ofdm_power = priv->channels[channel - 1].hw_value >> 4;
-
- cck_power = min(cck_power, (u8)15);
- cck_power += priv->txpwr_base & 0xF;
- cck_power = min(cck_power, (u8)35);
-
- ofdm_power = min(ofdm_power, (u8)15);
- ofdm_power += priv->txpwr_base >> 4;
- ofdm_power = min(ofdm_power, (u8)35);
-
- if (channel == 14)
- tmp = rtl8225z2_tx_power_cck_ch14;
- else
- tmp = rtl8225z2_tx_power_cck;
-
- for (i = 0; i < 8; i++)
- rtl8225_write_phy_cck(dev, 0x44 + i, *tmp++);
-
- rtl818x_iowrite8(priv, &priv->map->TX_GAIN_CCK,
- rtl8225z2_tx_gain_cck_ofdm[cck_power]);
- msleep(1);
-
- /* anaparam2 on */
- 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,
- RTL8187_RTL8225_ANAPARAM2_ON);
- rtl818x_iowrite8(priv, &priv->map->CONFIG3,
- reg & ~RTL818X_CONFIG3_ANAPARAM_WRITE);
- rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_NORMAL);
-
- rtl8225_write_phy_ofdm(dev, 2, 0x42);
- rtl8225_write_phy_ofdm(dev, 5, 0x00);
- rtl8225_write_phy_ofdm(dev, 6, 0x40);
- rtl8225_write_phy_ofdm(dev, 7, 0x00);
- rtl8225_write_phy_ofdm(dev, 8, 0x40);
-
- rtl818x_iowrite8(priv, &priv->map->TX_GAIN_OFDM,
- rtl8225z2_tx_gain_cck_ofdm[ofdm_power]);
- msleep(1);
-}
-
-static void rtl8225z2_b_rf_set_tx_power(struct ieee80211_hw *dev, int channel)
-{
- struct rtl8187_priv *priv = dev->priv;
- u8 cck_power, ofdm_power;
- const u8 *tmp;
- int i;
-
- cck_power = priv->channels[channel - 1].hw_value & 0xF;
- ofdm_power = priv->channels[channel - 1].hw_value >> 4;
-
- if (cck_power > 15)
- cck_power = (priv->hw_rev == RTL8187BvB) ? 15 : 22;
- else
- cck_power += (priv->hw_rev == RTL8187BvB) ? 0 : 7;
- cck_power += priv->txpwr_base & 0xF;
- cck_power = min(cck_power, (u8)35);
-
- if (ofdm_power > 15)
- ofdm_power = (priv->hw_rev == RTL8187BvB) ? 17 : 25;
- else
- ofdm_power += (priv->hw_rev == RTL8187BvB) ? 2 : 10;
- ofdm_power += (priv->txpwr_base >> 4) & 0xF;
- ofdm_power = min(ofdm_power, (u8)35);
-
- if (channel == 14)
- tmp = rtl8225z2_tx_power_cck_ch14;
- else
- tmp = rtl8225z2_tx_power_cck;
-
- if (priv->hw_rev == RTL8187BvB) {
- if (cck_power <= 6)
- ; /* do nothing */
- else if (cck_power <= 11)
- tmp += 8;
- else
- tmp += 16;
- } else {
- if (cck_power <= 5)
- ; /* do nothing */
- else if (cck_power <= 11)
- tmp += 8;
- else if (cck_power <= 17)
- tmp += 16;
- else
- tmp += 24;
- }
-
- for (i = 0; i < 8; i++)
- rtl8225_write_phy_cck(dev, 0x44 + i, *tmp++);
-
- rtl818x_iowrite8(priv, &priv->map->TX_GAIN_CCK,
- rtl8225z2_tx_gain_cck_ofdm[cck_power] << 1);
- msleep(1);
-
- rtl818x_iowrite8(priv, &priv->map->TX_GAIN_OFDM,
- rtl8225z2_tx_gain_cck_ofdm[ofdm_power] << 1);
- if (priv->hw_rev == RTL8187BvB) {
- if (ofdm_power <= 11) {
- rtl8225_write_phy_ofdm(dev, 0x87, 0x60);
- rtl8225_write_phy_ofdm(dev, 0x89, 0x60);
- } else {
- rtl8225_write_phy_ofdm(dev, 0x87, 0x5c);
- rtl8225_write_phy_ofdm(dev, 0x89, 0x5c);
- }
- } else {
- if (ofdm_power <= 11) {
- rtl8225_write_phy_ofdm(dev, 0x87, 0x5c);
- rtl8225_write_phy_ofdm(dev, 0x89, 0x5c);
- } else if (ofdm_power <= 17) {
- rtl8225_write_phy_ofdm(dev, 0x87, 0x54);
- rtl8225_write_phy_ofdm(dev, 0x89, 0x54);
- } else {
- rtl8225_write_phy_ofdm(dev, 0x87, 0x50);
- rtl8225_write_phy_ofdm(dev, 0x89, 0x50);
- }
- }
- msleep(1);
-}
-
-static const u16 rtl8225z2_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,
- 0x03aa, 0x03ab, 0x03ac, 0x03ad, 0x03b0, 0x03b1, 0x03b2, 0x03b3,
- 0x03b4, 0x03b5, 0x03b8, 0x03b9, 0x03ba, 0x03bb, 0x03bb
-};
-
-static const u8 rtl8225z2_gain_bg[] = {
- 0x23, 0x15, 0xa5, /* -82-1dBm */
- 0x23, 0x15, 0xb5, /* -82-2dBm */
- 0x23, 0x15, 0xc5, /* -82-3dBm */
- 0x33, 0x15, 0xc5, /* -78dBm */
- 0x43, 0x15, 0xc5, /* -74dBm */
- 0x53, 0x15, 0xc5, /* -70dBm */
- 0x63, 0x15, 0xc5 /* -66dBm */
-};
-
-static void rtl8225z2_rf_init(struct ieee80211_hw *dev)
-{
- struct rtl8187_priv *priv = dev->priv;
- int i;
-
- rtl8225_write(dev, 0x0, 0x2BF);
- rtl8225_write(dev, 0x1, 0xEE0);
- rtl8225_write(dev, 0x2, 0x44D);
- rtl8225_write(dev, 0x3, 0x441);
- rtl8225_write(dev, 0x4, 0x8C3);
- rtl8225_write(dev, 0x5, 0xC72);
- rtl8225_write(dev, 0x6, 0x0E6);
- rtl8225_write(dev, 0x7, 0x82A);
- rtl8225_write(dev, 0x8, 0x03F);
- rtl8225_write(dev, 0x9, 0x335);
- rtl8225_write(dev, 0xa, 0x9D4);
- rtl8225_write(dev, 0xb, 0x7BB);
- rtl8225_write(dev, 0xc, 0x850);
- rtl8225_write(dev, 0xd, 0xCDF);
- rtl8225_write(dev, 0xe, 0x02B);
- 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);
-
- msleep(200);
- rtl8225_write(dev, 0x2, 0x44D);
- msleep(100);
-
- if (!(rtl8225_read(dev, 6) & (1 << 7))) {
- rtl8225_write(dev, 0x02, 0x0C4D);
- msleep(200);
- rtl8225_write(dev, 0x02, 0x044D);
- msleep(100);
- if (!(rtl8225_read(dev, 6) & (1 << 7)))
- printk(KERN_WARNING "%s: RF Calibration Failed! %x\n",
- wiphy_name(dev->wiphy), rtl8225_read(dev, 6));
- }
-
- msleep(200);
-
- rtl8225_write(dev, 0x0, 0x2BF);
-
- for (i = 0; i < ARRAY_SIZE(rtl8225_agc); i++) {
- rtl8225_write_phy_ofdm(dev, 0xB, rtl8225_agc[i]);
- rtl8225_write_phy_ofdm(dev, 0xA, 0x80 + i);
- }
-
- msleep(1);
-
- rtl8225_write_phy_ofdm(dev, 0x00, 0x01);
- rtl8225_write_phy_ofdm(dev, 0x01, 0x02);
- rtl8225_write_phy_ofdm(dev, 0x02, 0x42);
- rtl8225_write_phy_ofdm(dev, 0x03, 0x00);
- rtl8225_write_phy_ofdm(dev, 0x04, 0x00);
- rtl8225_write_phy_ofdm(dev, 0x05, 0x00);
- rtl8225_write_phy_ofdm(dev, 0x06, 0x40);
- rtl8225_write_phy_ofdm(dev, 0x07, 0x00);
- rtl8225_write_phy_ofdm(dev, 0x08, 0x40);
- rtl8225_write_phy_ofdm(dev, 0x09, 0xfe);
- rtl8225_write_phy_ofdm(dev, 0x0a, 0x08);
- rtl8225_write_phy_ofdm(dev, 0x0b, 0x80);
- rtl8225_write_phy_ofdm(dev, 0x0c, 0x01);
- rtl8225_write_phy_ofdm(dev, 0x0d, 0x43);
- rtl8225_write_phy_ofdm(dev, 0x0e, 0xd3);
- rtl8225_write_phy_ofdm(dev, 0x0f, 0x38);
- rtl8225_write_phy_ofdm(dev, 0x10, 0x84);
- rtl8225_write_phy_ofdm(dev, 0x11, 0x07);
- rtl8225_write_phy_ofdm(dev, 0x12, 0x20);
- rtl8225_write_phy_ofdm(dev, 0x13, 0x20);
- rtl8225_write_phy_ofdm(dev, 0x14, 0x00);
- rtl8225_write_phy_ofdm(dev, 0x15, 0x40);
- rtl8225_write_phy_ofdm(dev, 0x16, 0x00);
- rtl8225_write_phy_ofdm(dev, 0x17, 0x40);
- rtl8225_write_phy_ofdm(dev, 0x18, 0xef);
- rtl8225_write_phy_ofdm(dev, 0x19, 0x19);
- rtl8225_write_phy_ofdm(dev, 0x1a, 0x20);
- rtl8225_write_phy_ofdm(dev, 0x1b, 0x15);
- rtl8225_write_phy_ofdm(dev, 0x1c, 0x04);
- rtl8225_write_phy_ofdm(dev, 0x1d, 0xc5);
- rtl8225_write_phy_ofdm(dev, 0x1e, 0x95);
- rtl8225_write_phy_ofdm(dev, 0x1f, 0x75);
- rtl8225_write_phy_ofdm(dev, 0x20, 0x1f);
- rtl8225_write_phy_ofdm(dev, 0x21, 0x17);
- rtl8225_write_phy_ofdm(dev, 0x22, 0x16);
- rtl8225_write_phy_ofdm(dev, 0x23, 0x80);
- rtl8225_write_phy_ofdm(dev, 0x24, 0x46);
- rtl8225_write_phy_ofdm(dev, 0x25, 0x00);
- rtl8225_write_phy_ofdm(dev, 0x26, 0x90);
- rtl8225_write_phy_ofdm(dev, 0x27, 0x88);
-
- rtl8225_write_phy_ofdm(dev, 0x0b, rtl8225z2_gain_bg[4 * 3]);
- rtl8225_write_phy_ofdm(dev, 0x1b, rtl8225z2_gain_bg[4 * 3 + 1]);
- rtl8225_write_phy_ofdm(dev, 0x1d, rtl8225z2_gain_bg[4 * 3 + 2]);
- rtl8225_write_phy_ofdm(dev, 0x21, 0x37);
-
- rtl8225_write_phy_cck(dev, 0x00, 0x98);
- rtl8225_write_phy_cck(dev, 0x03, 0x20);
- rtl8225_write_phy_cck(dev, 0x04, 0x7e);
- rtl8225_write_phy_cck(dev, 0x05, 0x12);
- rtl8225_write_phy_cck(dev, 0x06, 0xfc);
- rtl8225_write_phy_cck(dev, 0x07, 0x78);
- rtl8225_write_phy_cck(dev, 0x08, 0x2e);
- rtl8225_write_phy_cck(dev, 0x10, 0x9b);
- rtl8225_write_phy_cck(dev, 0x11, 0x88);
- rtl8225_write_phy_cck(dev, 0x12, 0x47);
- 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);
- rtl8225_write_phy_cck(dev, 0x42, 0x15);
- rtl8225_write_phy_cck(dev, 0x43, 0x18);
- rtl8225_write_phy_cck(dev, 0x44, 0x36);
- rtl8225_write_phy_cck(dev, 0x45, 0x35);
- rtl8225_write_phy_cck(dev, 0x46, 0x2e);
- rtl8225_write_phy_cck(dev, 0x47, 0x25);
- rtl8225_write_phy_cck(dev, 0x48, 0x1c);
- rtl8225_write_phy_cck(dev, 0x49, 0x12);
- rtl8225_write_phy_cck(dev, 0x4a, 0x09);
- rtl8225_write_phy_cck(dev, 0x4b, 0x04);
- rtl8225_write_phy_cck(dev, 0x4c, 0x05);
-
- rtl818x_iowrite8(priv, (u8 *)0xFF5B, 0x0D); msleep(1);
-
- rtl8225z2_rf_set_tx_power(dev, 1);
-
- /* RX antenna default to A */
- rtl8225_write_phy_cck(dev, 0x10, 0x9b); /* B: 0xDB */
- rtl8225_write_phy_ofdm(dev, 0x26, 0x90); /* B: 0x10 */
-
- rtl818x_iowrite8(priv, &priv->map->TX_ANTENNA, 0x03); /* B: 0x00 */
- msleep(1);
- rtl818x_iowrite32(priv, (__le32 *)0xFF94, 0x3dc00002);
-}
-
-static void rtl8225z2_b_rf_init(struct ieee80211_hw *dev)
-{
- struct rtl8187_priv *priv = dev->priv;
- int i;
-
- rtl8225_write(dev, 0x0, 0x0B7);
- rtl8225_write(dev, 0x1, 0xEE0);
- rtl8225_write(dev, 0x2, 0x44D);
- rtl8225_write(dev, 0x3, 0x441);
- rtl8225_write(dev, 0x4, 0x8C3);
- rtl8225_write(dev, 0x5, 0xC72);
- rtl8225_write(dev, 0x6, 0x0E6);
- rtl8225_write(dev, 0x7, 0x82A);
- rtl8225_write(dev, 0x8, 0x03F);
- rtl8225_write(dev, 0x9, 0x335);
- rtl8225_write(dev, 0xa, 0x9D4);
- rtl8225_write(dev, 0xb, 0x7BB);
- rtl8225_write(dev, 0xc, 0x850);
- rtl8225_write(dev, 0xd, 0xCDF);
- rtl8225_write(dev, 0xe, 0x02B);
- rtl8225_write(dev, 0xf, 0x114);
-
- 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);
-
- rtl8225_write(dev, 0x2, 0x44D);
- rtl8225_write(dev, 0x0, 0x2BF);
-
- rtl818x_iowrite8(priv, &priv->map->TX_GAIN_CCK, 0x03);
- rtl818x_iowrite8(priv, &priv->map->TX_GAIN_OFDM, 0x07);
- rtl818x_iowrite8(priv, &priv->map->TX_ANTENNA, 0x03);
-
- rtl8225_write_phy_ofdm(dev, 0x80, 0x12);
- for (i = 0; i < ARRAY_SIZE(rtl8225z2_agc); i++) {
- rtl8225_write_phy_ofdm(dev, 0xF, rtl8225z2_agc[i]);
- rtl8225_write_phy_ofdm(dev, 0xE, 0x80 + i);
- rtl8225_write_phy_ofdm(dev, 0xE, 0);
- }
- rtl8225_write_phy_ofdm(dev, 0x80, 0x10);
-
- for (i = 0; i < ARRAY_SIZE(rtl8225z2_ofdm); i++)
- rtl8225_write_phy_ofdm(dev, i, rtl8225z2_ofdm[i]);
-
- rtl818x_iowrite32(priv, (__le32 *)0xFFF0, (7 << 12) | (3 << 8) | 28);
- rtl818x_iowrite32(priv, (__le32 *)0xFFF4, (7 << 12) | (3 << 8) | 28);
- rtl818x_iowrite32(priv, (__le32 *)0xFFF8, (7 << 12) | (3 << 8) | 28);
- rtl818x_iowrite32(priv, (__le32 *)0xFFFC, (7 << 12) | (3 << 8) | 28);
- rtl818x_iowrite8(priv, &priv->map->ACM_CONTROL, 0);
-
- rtl8225_write_phy_ofdm(dev, 0x97, 0x46);
- rtl8225_write_phy_ofdm(dev, 0xa4, 0xb6);
- rtl8225_write_phy_ofdm(dev, 0x85, 0xfc);
- rtl8225_write_phy_cck(dev, 0xc1, 0x88);
-}
-
-static void rtl8225_rf_stop(struct ieee80211_hw *dev)
-{
- u8 reg;
- struct rtl8187_priv *priv = dev->priv;
-
- rtl8225_write(dev, 0x4, 0x1f);
-
- 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);
- if (!priv->is_rtl8187b) {
- rtl818x_iowrite32(priv, &priv->map->ANAPARAM2,
- RTL8187_RTL8225_ANAPARAM2_OFF);
- rtl818x_iowrite32(priv, &priv->map->ANAPARAM,
- RTL8187_RTL8225_ANAPARAM_OFF);
- } else {
- rtl818x_iowrite32(priv, &priv->map->ANAPARAM2,
- RTL8187B_RTL8225_ANAPARAM2_OFF);
- rtl818x_iowrite32(priv, &priv->map->ANAPARAM,
- RTL8187B_RTL8225_ANAPARAM_OFF);
- rtl818x_iowrite8(priv, &priv->map->ANAPARAM3,
- RTL8187B_RTL8225_ANAPARAM3_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)
-{
- struct rtl8187_priv *priv = dev->priv;
- int chan = ieee80211_frequency_to_channel(conf->channel->center_freq);
-
- if (priv->rf->init == rtl8225_rf_init)
- rtl8225_rf_set_tx_power(dev, chan);
- else if (priv->rf->init == rtl8225z2_rf_init)
- rtl8225z2_rf_set_tx_power(dev, chan);
- else
- rtl8225z2_b_rf_set_tx_power(dev, chan);
-
- rtl8225_write(dev, 0x7, rtl8225_chan[chan - 1]);
- msleep(10);
-}
-
-static const struct rtl818x_rf_ops rtl8225_ops = {
- .name = "rtl8225",
- .init = rtl8225_rf_init,
- .stop = rtl8225_rf_stop,
- .set_chan = rtl8225_rf_set_channel
-};
-
-static const struct rtl818x_rf_ops rtl8225z2_ops = {
- .name = "rtl8225z2",
- .init = rtl8225z2_rf_init,
- .stop = rtl8225_rf_stop,
- .set_chan = rtl8225_rf_set_channel
-};
-
-static const struct rtl818x_rf_ops rtl8225z2_b_ops = {
- .name = "rtl8225z2",
- .init = rtl8225z2_b_rf_init,
- .stop = rtl8225_rf_stop,
- .set_chan = rtl8225_rf_set_channel
-};
-
-const struct rtl818x_rf_ops * rtl8187_detect_rf(struct ieee80211_hw *dev)
-{
- u16 reg8, reg9;
- struct rtl8187_priv *priv = dev->priv;
-
- if (!priv->is_rtl8187b) {
- rtl8225_write(dev, 0, 0x1B7);
-
- reg8 = rtl8225_read(dev, 8);
- reg9 = rtl8225_read(dev, 9);
-
- rtl8225_write(dev, 0, 0x0B7);
-
- if (reg8 != 0x588 || reg9 != 0x700)
- return &rtl8225_ops;
-
- return &rtl8225z2_ops;
- } else
- return &rtl8225z2_b_ops;
-}