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rtlwifi: rtl8192de: Merge led routines
Merge routines led.c and led.h for RTL8192DE. Signed-off-by: Chaoming_Li <chaoming_li@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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Chaoming Li
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John W. Linville
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Jun 27, 2011
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,159 @@ | ||
| /****************************************************************************** | ||
| * | ||
| * Copyright(c) 2009-2010 Realtek Corporation. | ||
| * | ||
| * This program is free software; you can redistribute it and/or modify it | ||
| * under the terms of version 2 of the GNU General Public License as | ||
| * published by the Free Software Foundation. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, but WITHOUT | ||
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | ||
| * more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License along with | ||
| * this program; if not, write to the Free Software Foundation, Inc., | ||
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA | ||
| * | ||
| * The full GNU General Public License is included in this distribution in the | ||
| * file called LICENSE. | ||
| * | ||
| * Contact Information: | ||
| * wlanfae <wlanfae@realtek.com> | ||
| * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, | ||
| * Hsinchu 300, Taiwan. | ||
| * | ||
| * Larry Finger <Larry.Finger@lwfinger.net> | ||
| * | ||
| *****************************************************************************/ | ||
|
|
||
| #include "../wifi.h" | ||
| #include "../pci.h" | ||
| #include "reg.h" | ||
| #include "led.h" | ||
|
|
||
| static void _rtl92ce_init_led(struct ieee80211_hw *hw, | ||
| struct rtl_led *pled, enum rtl_led_pin ledpin) | ||
| { | ||
| pled->hw = hw; | ||
| pled->ledpin = ledpin; | ||
| pled->ledon = false; | ||
| } | ||
|
|
||
| void rtl92ce_sw_led_on(struct ieee80211_hw *hw, struct rtl_led *pled) | ||
| { | ||
| u8 ledcfg; | ||
| struct rtl_priv *rtlpriv = rtl_priv(hw); | ||
|
|
||
| RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, | ||
| ("LedAddr:%X ledpin=%d\n", REG_LEDCFG2, pled->ledpin)); | ||
|
|
||
| switch (pled->ledpin) { | ||
| case LED_PIN_GPIO0: | ||
| break; | ||
| case LED_PIN_LED0: | ||
| ledcfg = rtl_read_byte(rtlpriv, REG_LEDCFG2); | ||
|
|
||
| if ((rtlpriv->efuse.eeprom_did == 0x8176) || | ||
| (rtlpriv->efuse.eeprom_did == 0x8193)) | ||
| /* BIT7 of REG_LEDCFG2 should be set to | ||
| * make sure we could emit the led2. */ | ||
| rtl_write_byte(rtlpriv, REG_LEDCFG2, (ledcfg & 0xf0) | | ||
| BIT(7) | BIT(5) | BIT(6)); | ||
| else | ||
| rtl_write_byte(rtlpriv, REG_LEDCFG2, (ledcfg & 0xf0) | | ||
| BIT(7) | BIT(5)); | ||
| break; | ||
| case LED_PIN_LED1: | ||
| ledcfg = rtl_read_byte(rtlpriv, REG_LEDCFG1); | ||
|
|
||
| rtl_write_byte(rtlpriv, REG_LEDCFG2, (ledcfg & 0x0f) | BIT(5)); | ||
| break; | ||
| default: | ||
| RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, | ||
| ("switch case not process\n")); | ||
| break; | ||
| } | ||
| pled->ledon = true; | ||
| } | ||
|
|
||
| void rtl92ce_sw_led_off(struct ieee80211_hw *hw, struct rtl_led *pled) | ||
| { | ||
| struct rtl_priv *rtlpriv = rtl_priv(hw); | ||
| struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); | ||
| u8 ledcfg; | ||
|
|
||
| RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, | ||
| ("LedAddr:%X ledpin=%d\n", REG_LEDCFG2, pled->ledpin)); | ||
|
|
||
| ledcfg = rtl_read_byte(rtlpriv, REG_LEDCFG2); | ||
|
|
||
| switch (pled->ledpin) { | ||
| case LED_PIN_GPIO0: | ||
| break; | ||
| case LED_PIN_LED0: | ||
| ledcfg &= 0xf0; | ||
| if (pcipriv->ledctl.led_opendrain == true) | ||
| rtl_write_byte(rtlpriv, REG_LEDCFG2, | ||
| (ledcfg | BIT(1) | BIT(5) | BIT(6))); | ||
| else | ||
| rtl_write_byte(rtlpriv, REG_LEDCFG2, | ||
| (ledcfg | BIT(3) | BIT(5) | BIT(6))); | ||
| break; | ||
| case LED_PIN_LED1: | ||
| ledcfg &= 0x0f; | ||
| rtl_write_byte(rtlpriv, REG_LEDCFG2, (ledcfg | BIT(3))); | ||
| break; | ||
| default: | ||
| RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, | ||
| ("switch case not process\n")); | ||
| break; | ||
| } | ||
| pled->ledon = false; | ||
| } | ||
|
|
||
| void rtl92de_init_sw_leds(struct ieee80211_hw *hw) | ||
| { | ||
| struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); | ||
| _rtl92ce_init_led(hw, &(pcipriv->ledctl.sw_led0), LED_PIN_LED0); | ||
| _rtl92ce_init_led(hw, &(pcipriv->ledctl.sw_led1), LED_PIN_LED1); | ||
| } | ||
|
|
||
| static void _rtl92ce_sw_led_control(struct ieee80211_hw *hw, | ||
| enum led_ctl_mode ledaction) | ||
| { | ||
| struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); | ||
| struct rtl_led *pLed0 = &(pcipriv->ledctl.sw_led0); | ||
| switch (ledaction) { | ||
| case LED_CTL_POWER_ON: | ||
| case LED_CTL_LINK: | ||
| case LED_CTL_NO_LINK: | ||
| rtl92ce_sw_led_on(hw, pLed0); | ||
| break; | ||
| case LED_CTL_POWER_OFF: | ||
| rtl92ce_sw_led_off(hw, pLed0); | ||
| break; | ||
| default: | ||
| break; | ||
| } | ||
| } | ||
|
|
||
| void rtl92de_led_control(struct ieee80211_hw *hw, enum led_ctl_mode ledaction) | ||
| { | ||
| struct rtl_priv *rtlpriv = rtl_priv(hw); | ||
| struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); | ||
|
|
||
| if ((ppsc->rfoff_reason > RF_CHANGE_BY_PS) && | ||
| (ledaction == LED_CTL_TX || | ||
| ledaction == LED_CTL_RX || | ||
| ledaction == LED_CTL_SITE_SURVEY || | ||
| ledaction == LED_CTL_LINK || | ||
| ledaction == LED_CTL_NO_LINK || | ||
| ledaction == LED_CTL_START_TO_LINK || | ||
| ledaction == LED_CTL_POWER_ON)) { | ||
| return; | ||
| } | ||
| RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, ("ledaction %d,\n", ledaction)); | ||
|
|
||
| _rtl92ce_sw_led_control(hw, ledaction); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,38 @@ | ||
| /****************************************************************************** | ||
| * | ||
| * Copyright(c) 2009-2010 Realtek Corporation. | ||
| * | ||
| * This program is free software; you can redistribute it and/or modify it | ||
| * under the terms of version 2 of the GNU General Public License as | ||
| * published by the Free Software Foundation. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, but WITHOUT | ||
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | ||
| * more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License along with | ||
| * this program; if not, write to the Free Software Foundation, Inc., | ||
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA | ||
| * | ||
| * The full GNU General Public License is included in this distribution in the | ||
| * file called LICENSE. | ||
| * | ||
| * Contact Information: | ||
| * wlanfae <wlanfae@realtek.com> | ||
| * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, | ||
| * Hsinchu 300, Taiwan. | ||
| * | ||
| * Larry Finger <Larry.Finger@lwfinger.net> | ||
| * | ||
| *****************************************************************************/ | ||
|
|
||
| #ifndef __RTL92CE_LED_H__ | ||
| #define __RTL92CE_LED_H__ | ||
|
|
||
| void rtl92de_init_sw_leds(struct ieee80211_hw *hw); | ||
| void rtl92ce_sw_led_on(struct ieee80211_hw *hw, struct rtl_led *pled); | ||
| void rtl92ce_sw_led_off(struct ieee80211_hw *hw, struct rtl_led *pled); | ||
| void rtl92de_led_control(struct ieee80211_hw *hw, enum led_ctl_mode ledaction); | ||
|
|
||
| #endif |