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path: root/drivers/net/wireless/rtl818x/rtl8180/rtl8225se.c
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Diffstat (limited to 'drivers/net/wireless/rtl818x/rtl8180/rtl8225se.c')
-rw-r--r--drivers/net/wireless/rtl818x/rtl8180/rtl8225se.c475
1 files changed, 0 insertions, 475 deletions
diff --git a/drivers/net/wireless/rtl818x/rtl8180/rtl8225se.c b/drivers/net/wireless/rtl818x/rtl8180/rtl8225se.c
deleted file mode 100644
index fde89866f..000000000
--- a/drivers/net/wireless/rtl818x/rtl8180/rtl8225se.c
+++ /dev/null
@@ -1,475 +0,0 @@
-
-/* Radio tuning for RTL8225 on RTL8187SE
- *
- * Copyright 2009 Larry Finger <Larry.Finger@lwfinger.net>
- * Copyright 2014 Andrea Merello <andrea.merello@gmail.com>
- *
- * Based on the r8180 and Realtek r8187se drivers, which are:
- * Copyright 2004-2005 Andrea Merello <andrea.merello@gmail.com>, et al.
- *
- * Also based on the rtl8187 driver, which is:
- * Copyright 2007 Michael Wu <flamingice@sourmilk.net>
- * Copyright 2007 Andrea Merello <andrea.merello@gmail.com>
- *
- * 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 <net/mac80211.h>
-
-#include "rtl8180.h"
-#include "rtl8225se.h"
-
-#define PFX "rtl8225 (se) "
-
-static const u32 RF_GAIN_TABLE[] = {
- 0x0096, 0x0076, 0x0056, 0x0036, 0x0016, 0x01f6, 0x01d6, 0x01b6,
- 0x0196, 0x0176, 0x00F7, 0x00D7, 0x00B7, 0x0097, 0x0077, 0x0057,
- 0x0037, 0x00FB, 0x00DB, 0x00BB, 0x00FF, 0x00E3, 0x00C3, 0x00A3,
- 0x0083, 0x0063, 0x0043, 0x0023, 0x0003, 0x01E3, 0x01C3, 0x01A3,
- 0x0183, 0x0163, 0x0143, 0x0123, 0x0103
-};
-
-static const u8 cck_ofdm_gain_settings[] = {
- 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 const u8 rtl8225se_tx_gain_cck_ofdm[] = {
- 0x02, 0x06, 0x0e, 0x1e, 0x3e, 0x7e
-};
-
-static const u8 rtl8225se_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 rtl8225se_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 rtl8225se_tx_power_ofdm[] = {
- 0x80, 0x90, 0xa2, 0xb5, 0xcb, 0xe4
-};
-
-static const u32 rtl8225se_chan[] = {
- 0x0080, 0x0100, 0x0180, 0x0200, 0x0280, 0x0300, 0x0380,
- 0x0400, 0x0480, 0x0500, 0x0580, 0x0600, 0x0680, 0x074A,
-};
-
-static const u8 rtl8225sez2_tx_power_cck_ch14[] = {
- 0x36, 0x35, 0x2e, 0x1b, 0x00, 0x00, 0x00, 0x00
-};
-
-static const u8 rtl8225sez2_tx_power_cck_B[] = {
- 0x30, 0x2f, 0x29, 0x21, 0x19, 0x10, 0x08, 0x04
-};
-
-static const u8 rtl8225sez2_tx_power_cck_A[] = {
- 0x33, 0x32, 0x2b, 0x23, 0x1a, 0x11, 0x08, 0x04
-};
-
-static const u8 rtl8225sez2_tx_power_cck[] = {
- 0x36, 0x35, 0x2e, 0x25, 0x1c, 0x12, 0x09, 0x04
-};
-
-static const u8 ZEBRA_AGC[] = {
- 0x7E, 0x7E, 0x7E, 0x7E, 0x7D, 0x7C, 0x7B, 0x7A,
- 0x79, 0x78, 0x77, 0x76, 0x75, 0x74, 0x73, 0x72,
- 0x71, 0x70, 0x6F, 0x6E, 0x6D, 0x6C, 0x6B, 0x6A,
- 0x69, 0x68, 0x67, 0x66, 0x65, 0x64, 0x63, 0x62,
- 0x48, 0x47, 0x46, 0x45, 0x44, 0x29, 0x28, 0x27,
- 0x26, 0x25, 0x24, 0x23, 0x22, 0x21, 0x08, 0x07,
- 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f,
- 0x0f, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x15, 0x16,
- 0x17, 0x17, 0x18, 0x18, 0x19, 0x1a, 0x1a, 0x1b,
- 0x1b, 0x1c, 0x1c, 0x1d, 0x1d, 0x1d, 0x1e, 0x1e,
- 0x1f, 0x1f, 0x1f, 0x20, 0x20, 0x20, 0x20, 0x21,
- 0x21, 0x21, 0x22, 0x22, 0x22, 0x23, 0x23, 0x24,
- 0x24, 0x25, 0x25, 0x25, 0x26, 0x26, 0x27, 0x27,
- 0x2F, 0x2F, 0x2F, 0x2F, 0x2F, 0x2F, 0x2F, 0x2F
-};
-
-static const u8 OFDM_CONFIG[] = {
- 0x10, 0x0F, 0x0A, 0x0C, 0x14, 0xFA, 0xFF, 0x50,
- 0x00, 0x50, 0x00, 0x00, 0x00, 0x5C, 0x00, 0x00,
- 0x40, 0x00, 0x40, 0x00, 0x00, 0x00, 0xA8, 0x26,
- 0x32, 0x33, 0x06, 0xA5, 0x6F, 0x55, 0xC8, 0xBB,
- 0x0A, 0xE1, 0x2C, 0x4A, 0x86, 0x83, 0x34, 0x00,
- 0x4F, 0x24, 0x6F, 0xC2, 0x03, 0x40, 0x80, 0x00,
- 0xC0, 0xC1, 0x58, 0xF1, 0x00, 0xC4, 0x90, 0x3e,
- 0xD8, 0x3C, 0x7B, 0x10, 0x10
-};
-
-static void rtl8187se_three_wire_io(struct ieee80211_hw *dev, u8 *data,
- u8 len, bool write)
-{
- struct rtl8180_priv *priv = dev->priv;
- int i;
- u8 tmp;
-
- do {
- for (i = 0; i < 5; i++) {
- tmp = rtl818x_ioread8(priv, SW_3W_CMD1);
- if (!(tmp & 0x3))
- break;
- udelay(10);
- }
- if (i == 5)
- wiphy_err(dev->wiphy, PFX
- "CmdReg: 0x%x RE/WE bits aren't clear\n", tmp);
-
- tmp = rtl818x_ioread8(priv, &priv->map->rf_sw_config) | 0x02;
- rtl818x_iowrite8(priv, &priv->map->rf_sw_config, tmp);
-
- tmp = rtl818x_ioread8(priv, REG_ADDR1(0x84)) & 0xF7;
- rtl818x_iowrite8(priv, REG_ADDR1(0x84), tmp);
- if (write) {
- if (len == 16) {
- rtl818x_iowrite16(priv, SW_3W_DB0,
- *(u16 *)data);
- } else if (len == 64) {
- rtl818x_iowrite32(priv, SW_3W_DB0_4,
- *((u32 *)data));
- rtl818x_iowrite32(priv, SW_3W_DB1_4,
- *((u32 *)(data + 4)));
- } else
- wiphy_err(dev->wiphy, PFX
- "Unimplemented length\n");
- } else {
- rtl818x_iowrite16(priv, SW_3W_DB0, *(u16 *)data);
- }
- if (write)
- tmp = 2;
- else
- tmp = 1;
- rtl818x_iowrite8(priv, SW_3W_CMD1, tmp);
- for (i = 0; i < 5; i++) {
- tmp = rtl818x_ioread8(priv, SW_3W_CMD1);
- if (!(tmp & 0x3))
- break;
- udelay(10);
- }
- rtl818x_iowrite8(priv, SW_3W_CMD1, 0);
- if (!write) {
- *((u16 *)data) = rtl818x_ioread16(priv, SI_DATA_REG);
- *((u16 *)data) &= 0x0FFF;
- }
- } while (0);
-}
-
-static u32 rtl8187se_rf_readreg(struct ieee80211_hw *dev, u8 addr)
-{
- u32 dataread = addr & 0x0F;
- rtl8187se_three_wire_io(dev, (u8 *)&dataread, 16, 0);
- return dataread;
-}
-
-static void rtl8187se_rf_writereg(struct ieee80211_hw *dev, u8 addr, u32 data)
-{
- u32 outdata = (data << 4) | (u32)(addr & 0x0F);
- rtl8187se_three_wire_io(dev, (u8 *)&outdata, 16, 1);
-}
-
-
-static void rtl8225se_write_zebra_agc(struct ieee80211_hw *dev)
-{
- int i;
-
- for (i = 0; i < 128; i++) {
- rtl8225se_write_phy_ofdm(dev, 0xF, ZEBRA_AGC[i]);
- rtl8225se_write_phy_ofdm(dev, 0xE, i+0x80);
- rtl8225se_write_phy_ofdm(dev, 0xE, 0);
- }
-}
-
-static void rtl8187se_write_ofdm_config(struct ieee80211_hw *dev)
-{
- /* write OFDM_CONFIG table */
- int i;
-
- for (i = 0; i < 60; i++)
- rtl8225se_write_phy_ofdm(dev, i, OFDM_CONFIG[i]);
-
-}
-
-static void rtl8225sez2_rf_set_tx_power(struct ieee80211_hw *dev, int channel)
-{
- struct rtl8180_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_ofdm_gain_settings[cck_power]);
-
- usleep_range(1000, 5000);
- ofdm_power = priv->channels[channel - 1].hw_value >> 8;
- if (ofdm_power > 35)
- ofdm_power = 35;
-
- rtl818x_iowrite8(priv, &priv->map->TX_GAIN_OFDM,
- cck_ofdm_gain_settings[ofdm_power]);
- if (ofdm_power < 12) {
- rtl8225se_write_phy_ofdm(dev, 7, 0x5C);
- rtl8225se_write_phy_ofdm(dev, 9, 0x5C);
- }
- if (ofdm_power < 18) {
- rtl8225se_write_phy_ofdm(dev, 7, 0x54);
- rtl8225se_write_phy_ofdm(dev, 9, 0x54);
- } else {
- rtl8225se_write_phy_ofdm(dev, 7, 0x50);
- rtl8225se_write_phy_ofdm(dev, 9, 0x50);
- }
-
- usleep_range(1000, 5000);
-}
-
-static void rtl8187se_write_rf_gain(struct ieee80211_hw *dev)
-{
- int i;
-
- for (i = 0; i <= 36; i++) {
- rtl8187se_rf_writereg(dev, 0x01, i); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x02, RF_GAIN_TABLE[i]); mdelay(1);
- }
-}
-
-static void rtl8187se_write_initial_gain(struct ieee80211_hw *dev,
- int init_gain)
-{
- switch (init_gain) {
- default:
- rtl8225se_write_phy_ofdm(dev, 0x17, 0x26); mdelay(1);
- rtl8225se_write_phy_ofdm(dev, 0x24, 0x86); mdelay(1);
- rtl8225se_write_phy_ofdm(dev, 0x05, 0xFA); mdelay(1);
- break;
- case 2:
- rtl8225se_write_phy_ofdm(dev, 0x17, 0x36); mdelay(1);
- rtl8225se_write_phy_ofdm(dev, 0x24, 0x86); mdelay(1);
- rtl8225se_write_phy_ofdm(dev, 0x05, 0xFA); mdelay(1);
- break;
- case 3:
- rtl8225se_write_phy_ofdm(dev, 0x17, 0x36); mdelay(1);
- rtl8225se_write_phy_ofdm(dev, 0x24, 0x86); mdelay(1);
- rtl8225se_write_phy_ofdm(dev, 0x05, 0xFB); mdelay(1);
- break;
- case 4:
- rtl8225se_write_phy_ofdm(dev, 0x17, 0x46); mdelay(1);
- rtl8225se_write_phy_ofdm(dev, 0x24, 0x86); mdelay(1);
- rtl8225se_write_phy_ofdm(dev, 0x05, 0xFB); mdelay(1);
- break;
- case 5:
- rtl8225se_write_phy_ofdm(dev, 0x17, 0x46); mdelay(1);
- rtl8225se_write_phy_ofdm(dev, 0x24, 0x96); mdelay(1);
- rtl8225se_write_phy_ofdm(dev, 0x05, 0xFB); mdelay(1);
- break;
- case 6:
- rtl8225se_write_phy_ofdm(dev, 0x17, 0x56); mdelay(1);
- rtl8225se_write_phy_ofdm(dev, 0x24, 0x96); mdelay(1);
- rtl8225se_write_phy_ofdm(dev, 0x05, 0xFC); mdelay(1);
- break;
- case 7:
- rtl8225se_write_phy_ofdm(dev, 0x17, 0x56); mdelay(1);
- rtl8225se_write_phy_ofdm(dev, 0x24, 0xA6); mdelay(1);
- rtl8225se_write_phy_ofdm(dev, 0x05, 0xFC); mdelay(1);
- break;
- case 8:
- rtl8225se_write_phy_ofdm(dev, 0x17, 0x66); mdelay(1);
- rtl8225se_write_phy_ofdm(dev, 0x24, 0xB6); mdelay(1);
- rtl8225se_write_phy_ofdm(dev, 0x05, 0xFC); mdelay(1);
- break;
- }
-}
-
-void rtl8225se_rf_init(struct ieee80211_hw *dev)
-{
- struct rtl8180_priv *priv = dev->priv;
- u32 rf23, rf24;
- u8 d_cut = 0;
- u8 tmp;
-
- /* Page 1 */
- rtl8187se_rf_writereg(dev, 0x00, 0x013F); mdelay(1);
- rf23 = rtl8187se_rf_readreg(dev, 0x08); mdelay(1);
- rf24 = rtl8187se_rf_readreg(dev, 0x09); mdelay(1);
- if (rf23 == 0x0818 && rf24 == 0x070C)
- d_cut = 1;
-
- wiphy_info(dev->wiphy, "RTL8225-SE version %s\n",
- d_cut ? "D" : "not-D");
-
- /* Page 0: reg 0 - 15 */
- rtl8187se_rf_writereg(dev, 0x00, 0x009F); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x01, 0x06E0); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x02, 0x004D); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x03, 0x07F1); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x04, 0x0975); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x05, 0x0C72); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x06, 0x0AE6); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x07, 0x00CA); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x08, 0x0E1C); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x09, 0x02F0); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x0A, 0x09D0); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x0B, 0x01BA); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x0C, 0x0640); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x0D, 0x08DF); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x0E, 0x0020); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x0F, 0x0990); mdelay(1);
- /* page 1: reg 16-30 */
- rtl8187se_rf_writereg(dev, 0x00, 0x013F); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x03, 0x0806); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x04, 0x03A7); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x05, 0x059B); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x06, 0x0081); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x07, 0x01A0); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x0A, 0x0001); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x0B, 0x0418); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x0C, 0x0FBE); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x0D, 0x0008); mdelay(1);
- if (d_cut)
- rtl8187se_rf_writereg(dev, 0x0E, 0x0807);
- else
- rtl8187se_rf_writereg(dev, 0x0E, 0x0806);
- mdelay(1);
- rtl8187se_rf_writereg(dev, 0x0F, 0x0ACC); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x00, 0x01D7); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x03, 0x0E00); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x04, 0x0E50); mdelay(1);
-
- rtl8187se_write_rf_gain(dev);
-
- rtl8187se_rf_writereg(dev, 0x05, 0x0203); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x06, 0x0200); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x00, 0x0137); mdelay(11);
- rtl8187se_rf_writereg(dev, 0x0D, 0x0008); mdelay(11);
- rtl8187se_rf_writereg(dev, 0x00, 0x0037); mdelay(11);
- rtl8187se_rf_writereg(dev, 0x04, 0x0160); mdelay(11);
- rtl8187se_rf_writereg(dev, 0x07, 0x0080); mdelay(11);
- rtl8187se_rf_writereg(dev, 0x02, 0x088D); mdelay(221);
- rtl8187se_rf_writereg(dev, 0x00, 0x0137); mdelay(11);
- rtl8187se_rf_writereg(dev, 0x07, 0x0000); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x07, 0x0180); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x07, 0x0220); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x07, 0x03E0); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x06, 0x00C1); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x0A, 0x0001); mdelay(1);
- if (priv->xtal_cal) {
- tmp = (priv->xtal_in << 4) | (priv->xtal_out << 1) |
- (1 << 11) | (1 << 9);
- rtl8187se_rf_writereg(dev, 0x0F, tmp);
- wiphy_info(dev->wiphy, "Xtal cal\n");
- mdelay(1);
- } else {
- wiphy_info(dev->wiphy, "NO Xtal cal\n");
- rtl8187se_rf_writereg(dev, 0x0F, 0x0ACC);
- mdelay(1);
- }
- /* page 0 */
- rtl8187se_rf_writereg(dev, 0x00, 0x00BF); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x0D, 0x08DF); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x02, 0x004D); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x04, 0x0975); mdelay(31);
- rtl8187se_rf_writereg(dev, 0x00, 0x0197); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x05, 0x05AB); mdelay(1);
-
- rtl8187se_rf_writereg(dev, 0x00, 0x009F); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x01, 0x0000); mdelay(1);
- rtl8187se_rf_writereg(dev, 0x02, 0x0000); mdelay(1);
- /* power save parameters */
- /* TODO: move to dev.c */
- rtl818x_iowrite8(priv, REG_ADDR1(0x024E),
- rtl818x_ioread8(priv, REG_ADDR1(0x24E)) & 0x9F);
- rtl8225se_write_phy_cck(dev, 0x00, 0xC8);
- rtl8225se_write_phy_cck(dev, 0x06, 0x1C);
- rtl8225se_write_phy_cck(dev, 0x10, 0x78);
- rtl8225se_write_phy_cck(dev, 0x2E, 0xD0);
- rtl8225se_write_phy_cck(dev, 0x2F, 0x06);
- rtl8225se_write_phy_cck(dev, 0x01, 0x46);
-
- /* power control */
- rtl818x_iowrite8(priv, &priv->map->TX_GAIN_CCK, 0x10);
- rtl818x_iowrite8(priv, &priv->map->TX_GAIN_OFDM, 0x1B);
-
- rtl818x_iowrite8(priv, &priv->map->TX_ANTENNA, 0x03);
- rtl8225se_write_phy_ofdm(dev, 0x00, 0x12);
-
- rtl8225se_write_zebra_agc(dev);
-
- rtl8225se_write_phy_ofdm(dev, 0x10, 0x00);
-
- rtl8187se_write_ofdm_config(dev);
-
- /* turn on RF */
- rtl8187se_rf_writereg(dev, 0x00, 0x009F); udelay(500);
- rtl8187se_rf_writereg(dev, 0x04, 0x0972); udelay(500);
- /* turn on RF again */
- rtl8187se_rf_writereg(dev, 0x00, 0x009F); udelay(500);
- rtl8187se_rf_writereg(dev, 0x04, 0x0972); udelay(500);
- /* turn on BB */
- rtl8225se_write_phy_ofdm(dev, 0x10, 0x40);
- rtl8225se_write_phy_ofdm(dev, 0x12, 0x40);
-
- rtl8187se_write_initial_gain(dev, 4);
-}
-
-void rtl8225se_rf_stop(struct ieee80211_hw *dev)
-{
- /* checked for 8187se */
- struct rtl8180_priv *priv = dev->priv;
-
- /* turn off BB RXIQ matrix to cut off rx signal */
- rtl8225se_write_phy_ofdm(dev, 0x10, 0x00);
- rtl8225se_write_phy_ofdm(dev, 0x12, 0x00);
- /* turn off RF */
- rtl8187se_rf_writereg(dev, 0x04, 0x0000);
- rtl8187se_rf_writereg(dev, 0x00, 0x0000);
-
- usleep_range(1000, 5000);
- /* turn off A/D and D/A */
- rtl8180_set_anaparam(priv, RTL8225SE_ANAPARAM_OFF);
- rtl8180_set_anaparam2(priv, RTL8225SE_ANAPARAM2_OFF);
-}
-
-void rtl8225se_rf_set_channel(struct ieee80211_hw *dev,
- struct ieee80211_conf *conf)
-{
- int chan =
- ieee80211_frequency_to_channel(conf->chandef.chan->center_freq);
-
- rtl8225sez2_rf_set_tx_power(dev, chan);
- rtl8187se_rf_writereg(dev, 0x7, rtl8225se_chan[chan - 1]);
- if ((rtl8187se_rf_readreg(dev, 0x7) & 0x0F80) !=
- rtl8225se_chan[chan - 1])
- rtl8187se_rf_writereg(dev, 0x7, rtl8225se_chan[chan - 1]);
- usleep_range(10000, 20000);
-}
-
-static const struct rtl818x_rf_ops rtl8225se_ops = {
- .name = "rtl8225-se",
- .init = rtl8225se_rf_init,
- .stop = rtl8225se_rf_stop,
- .set_chan = rtl8225se_rf_set_channel,
-};
-
-const struct rtl818x_rf_ops *rtl8187se_detect_rf(struct ieee80211_hw *dev)
-{
- return &rtl8225se_ops;
-}
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-07-29 16:52:52 +0000