[PATCH 12/18] Staging: rtl8187se: merge r8180_rtl8225.c with r8180_rtl8225z2.c

From: Bartlomiej Zolnierkiewicz
Date: Sun Jun 28 2009 - 10:15:39 EST

From: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
Subject: [PATCH] Staging: rtl8187se: merge r8180_rtl8225.c with r8180_rtl8225z2.c

* merge r8180_rtl8225.c with r8180_rtl8225z2.c
* make functions static
* make tables static const
* remove unused rtl8225_set_gain()

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
---
drivers/staging/rtl8187se/Makefile | 1
drivers/staging/rtl8187se/r8180_rtl8225.c | 298 ----------------------------
drivers/staging/rtl8187se/r8180_rtl8225.h | 5
drivers/staging/rtl8187se/r8180_rtl8225z2.c | 275 +++++++++++++++++++++++++
4 files changed, 272 insertions(+), 307 deletions(-)

Index: b/drivers/staging/rtl8187se/Makefile
===================================================================
--- a/drivers/staging/rtl8187se/Makefile
+++ b/drivers/staging/rtl8187se/Makefile
@@ -22,7 +22,6 @@ rtl8187se-objs := \
r8180_core.o \
r8180_93cx6.o \
r8180_wx.o \
- r8180_rtl8225.o \
r8180_rtl8225z2.o \
r8185b_init.o \
r8180_dm.o \
Index: b/drivers/staging/rtl8187se/r8180_rtl8225.c
===================================================================
--- a/drivers/staging/rtl8187se/r8180_rtl8225.c
+++ /dev/null
@@ -1,298 +0,0 @@
-/*
- This is part of the rtl8180-sa2400 driver
- released under the GPL (See file COPYING for details).
- Copyright (c) 2005 Andrea Merello <andreamrl@xxxxxxxxxx>
-
- 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 */
-};
-
-u32 rtl8225_chan[] = {
- 0,
- 0x0080, 0x0100, 0x0180, 0x0200, 0x0280, 0x0300, 0x0380,
- 0x0400, 0x0480, 0x0500, 0x0580, 0x0600, 0x0680, 0x074A,
-};
-
-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
-
-};
-
-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]);
-}
-
-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);
-
- 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_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;
- min_ofdm_power_level = 10;
- } else {
- max_cck_power_level = 35;
- max_ofdm_power_level = 35;
- min_ofdm_power_level = 0;
- }
-
- 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;
-
- 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);
-
- 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;
-
- rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_ON);
-
- write_phy_ofdm(dev, 2, 0x42);
- write_phy_ofdm(dev, 6, 0x00);
- write_phy_ofdm(dev, 8, 0x00);
-
- write_nic_byte(dev, TX_GAIN_OFDM,
- rtl8225_tx_gain_cck_ofdm[GainSetting] >> 1);
-
- power = rtl8225_tx_power_ofdm[GainIdx];
-
- write_phy_ofdm(dev, 5, power);
- write_phy_ofdm(dev, 7, power);
-
- force_pci_posting(dev);
- mdelay(1);
-}
-
-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);
-
- if (gset) {
- write_nic_byte(dev, SIFS, 0x22);
- write_nic_byte(dev, DIFS, 0x14);
- } else {
- write_nic_byte(dev, SIFS, 0x44);
- write_nic_byte(dev, DIFS, 0x24);
- }
-
- if (priv->ieee80211->state == IEEE80211_LINKED &&
- ieee80211_is_shortslot(priv->ieee80211->current_network))
- write_nic_byte(dev, SLOT, 0x9);
- else
- write_nic_byte(dev, SLOT, 0x14);
-
- if (gset) {
- write_nic_byte(dev, EIFS, 81);
- write_nic_byte(dev, CW_VAL, 0x73);
- } else {
- write_nic_byte(dev, EIFS, 81);
- write_nic_byte(dev, CW_VAL, 0xa5);
- }
-}
-
-void rtl8225_host_pci_init(struct net_device *dev)
-{
- write_nic_word(dev, RFPinsOutput, 0x480);
-
- rtl8185_rf_pins_enable(dev);
-
- write_nic_word(dev, RFPinsSelect, 0x88 | SW_CONTROL_GPIO);
-
- write_nic_byte(dev, GP_ENABLE, 0);
-
- force_pci_posting(dev);
- mdelay(200);
-
- /* bit 6 is for RF on/off detection */
- write_nic_word(dev, GP_ENABLE, 0xff & (~(1 << 6)));
-}
Index: b/drivers/staging/rtl8187se/r8180_rtl8225.h
===================================================================
--- a/drivers/staging/rtl8187se/r8180_rtl8225.h
+++ b/drivers/staging/rtl8187se/r8180_rtl8225.h
@@ -23,12 +23,9 @@ void rtl8225z2_rf_init(struct net_device
void rtl8225z2_rf_set_chan(struct net_device *dev,short ch);
void rtl8225z2_rf_close(struct net_device *dev);

-void rtl8225_host_pci_init(struct net_device *dev);
-
-void write_rtl8225(struct net_device *dev, u8 adr, u16 data);
void RF_WriteReg(struct net_device *dev, u8 offset, u32 data);
u32 RF_ReadReg(struct net_device *dev, u8 offset);
-void rtl8225_rf_set_chan(struct net_device *dev,short ch);
+
void rtl8180_set_mode(struct net_device *dev,int mode);
void rtl8180_set_mode(struct net_device *dev,int mode);
bool SetZebraRFPowerState8185(struct net_device *dev,RT_RF_POWER_STATE eRFPowerState);
Index: b/drivers/staging/rtl8187se/r8180_rtl8225z2.c
===================================================================
--- a/drivers/staging/rtl8187se/r8180_rtl8225z2.c
+++ b/drivers/staging/rtl8187se/r8180_rtl8225z2.c
@@ -17,9 +17,224 @@
#include "ieee80211/dot11d.h"


-extern u8 rtl8225_agc[];
+static 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);
+
+ 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);
+}
+
+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_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[] = {
+ 0,
+ 0x0080, 0x0100, 0x0180, 0x0200, 0x0280, 0x0300, 0x0380,
+ 0x0400, 0x0480, 0x0500, 0x0580, 0x0600, 0x0680, 0x074A,
+};
+
+static void rtl8225_SetTXPowerLevel(struct net_device *dev, short ch)
+{
+ struct r8180_priv *priv = ieee80211_priv(dev);
+ int GainIdx;
+ int GainSetting;
+ int i;
+ u8 power;
+ const 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;
+ min_ofdm_power_level = 10;
+ } else {
+ max_cck_power_level = 35;
+ max_ofdm_power_level = 35;
+ min_ofdm_power_level = 0;
+ }
+
+ if (cck_power_level > max_cck_power_level)
+ cck_power_level = max_cck_power_level;

-extern u32 rtl8225_chan[];
+ 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;
+
+ 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);
+
+ 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;
+
+ rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_ON);
+
+ write_phy_ofdm(dev, 2, 0x42);
+ write_phy_ofdm(dev, 6, 0x00);
+ write_phy_ofdm(dev, 8, 0x00);
+
+ write_nic_byte(dev, TX_GAIN_OFDM,
+ rtl8225_tx_gain_cck_ofdm[GainSetting] >> 1);
+
+ power = rtl8225_tx_power_ofdm[GainIdx];
+
+ write_phy_ofdm(dev, 5, power);
+ write_phy_ofdm(dev, 7, power);
+
+ force_pci_posting(dev);
+ mdelay(1);
+}

//2005.11.16
u8 rtl8225z2_threshold[]={
@@ -460,6 +675,60 @@ void rtl8225z2_rf_set_chan(struct net_de
mdelay(10);
}

+static void rtl8225_host_pci_init(struct net_device *dev)
+{
+ write_nic_word(dev, RFPinsOutput, 0x480);
+
+ rtl8185_rf_pins_enable(dev);
+
+ write_nic_word(dev, RFPinsSelect, 0x88 | SW_CONTROL_GPIO);
+
+ write_nic_byte(dev, GP_ENABLE, 0);
+
+ force_pci_posting(dev);
+ mdelay(200);
+
+ /* bit 6 is for RF on/off detection */
+ write_nic_word(dev, GP_ENABLE, 0xff & (~(1 << 6)));
+}
+
+static 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);
+
+ if (gset) {
+ write_nic_byte(dev, SIFS, 0x22);
+ write_nic_byte(dev, DIFS, 0x14);
+ } else {
+ write_nic_byte(dev, SIFS, 0x44);
+ write_nic_byte(dev, DIFS, 0x24);
+ }
+
+ if (priv->ieee80211->state == IEEE80211_LINKED &&
+ ieee80211_is_shortslot(priv->ieee80211->current_network))
+ write_nic_byte(dev, SLOT, 0x9);
+ else
+ write_nic_byte(dev, SLOT, 0x14);
+
+ if (gset) {
+ write_nic_byte(dev, EIFS, 81);
+ write_nic_byte(dev, CW_VAL, 0x73);
+ } else {
+ write_nic_byte(dev, EIFS, 81);
+ write_nic_byte(dev, CW_VAL, 0xa5);
+ }
+}
+
void rtl8225z2_rf_init(struct net_device *dev)
{
struct r8180_priv *priv = ieee80211_priv(dev);
@@ -781,8 +1050,6 @@ void rtl8225z2_rf_init(struct net_device
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! */
--
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