diff options
Diffstat (limited to 'kernel/drivers/net/wireless/rtlwifi/rtl8723be/led.c')
| -rw-r--r-- | kernel/drivers/net/wireless/rtlwifi/rtl8723be/led.c | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/kernel/drivers/net/wireless/rtlwifi/rtl8723be/led.c b/kernel/drivers/net/wireless/rtlwifi/rtl8723be/led.c deleted file mode 100644 index 4196efb72..000000000 --- a/kernel/drivers/net/wireless/rtlwifi/rtl8723be/led.c +++ /dev/null @@ -1,153 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2009-2014 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. - * - * 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 _rtl8723be_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 rtl8723be_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); - ledcfg &= ~BIT(6); - rtl_write_byte(rtlpriv, REG_LEDCFG2, (ledcfg & 0xf0) | BIT(5)); - break; - case LED_PIN_LED1: - ledcfg = rtl_read_byte(rtlpriv, REG_LEDCFG1); - rtl_write_byte(rtlpriv, REG_LEDCFG1, ledcfg & 0x10); - break; - default: - RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, - "switch case not process\n"); - break; - } - pled->ledon = true; -} - -void rtl8723be_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) { - ledcfg &= 0x90; /* Set to software control. */ - rtl_write_byte(rtlpriv, REG_LEDCFG2, (ledcfg|BIT(3))); - ledcfg = rtl_read_byte(rtlpriv, REG_MAC_PINMUX_CFG); - ledcfg &= 0xFE; - rtl_write_byte(rtlpriv, REG_MAC_PINMUX_CFG, ledcfg); - } else { - ledcfg &= ~BIT(6); - rtl_write_byte(rtlpriv, REG_LEDCFG2, - (ledcfg | BIT(3) | BIT(5))); - } - break; - case LED_PIN_LED1: - ledcfg = rtl_read_byte(rtlpriv, REG_LEDCFG1); - ledcfg &= 0x10; /* Set to software control. */ - rtl_write_byte(rtlpriv, REG_LEDCFG1, ledcfg|BIT(3)); - - break; - default: - RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, - "switch case not process\n"); - break; - } - pled->ledon = false; -} - -void rtl8723be_init_sw_leds(struct ieee80211_hw *hw) -{ - struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); - _rtl8723be_init_led(hw, &(pcipriv->ledctl.sw_led0), LED_PIN_LED0); - _rtl8723be_init_led(hw, &(pcipriv->ledctl.sw_led1), LED_PIN_LED1); -} - -static void _rtl8723be_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: - rtl8723be_sw_led_on(hw, pled0); - break; - case LED_CTL_POWER_OFF: - rtl8723be_sw_led_off(hw, pled0); - break; - default: - break; - } -} - -void rtl8723be_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); - _rtl8723be_sw_led_control(hw, ledaction); -} |