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path: root/drivers/net/wireless/rtlwifi/rtl8821ae/led.c
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Diffstat (limited to 'drivers/net/wireless/rtlwifi/rtl8821ae/led.c')
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8821ae/led.c237
1 files changed, 0 insertions, 237 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8821ae/led.c b/drivers/net/wireless/rtlwifi/rtl8821ae/led.c
deleted file mode 100644
index ba1946a0280e..000000000000
--- a/drivers/net/wireless/rtlwifi/rtl8821ae/led.c
+++ /dev/null
@@ -1,237 +0,0 @@
-/******************************************************************************
- *
- * 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.
- *
- * 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 _rtl8821ae_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 rtl8821ae_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_LOUD,
- "switch case not process\n");
- break;
- }
- pled->ledon = true;
-}
-
-void rtl8812ae_sw_led_on(struct ieee80211_hw *hw, struct rtl_led *pled)
-{
- u16 ledreg = REG_LEDCFG1;
- u8 ledcfg = 0;
- struct rtl_priv *rtlpriv = rtl_priv(hw);
-
- switch (pled->ledpin) {
- case LED_PIN_LED0:
- ledreg = REG_LEDCFG1;
- break;
-
- case LED_PIN_LED1:
- ledreg = REG_LEDCFG2;
- break;
-
- case LED_PIN_GPIO0:
- default:
- break;
- }
-
- RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD,
- "In SwLedOn, LedAddr:%X LEDPIN=%d\n",
- ledreg, pled->ledpin);
-
- ledcfg = rtl_read_byte(rtlpriv, ledreg);
- ledcfg |= BIT(5); /*Set 0x4c[21]*/
- ledcfg &= ~(BIT(7) | BIT(6) | BIT(3) | BIT(2) | BIT(1) | BIT(0));
- /*Clear 0x4c[23:22] and 0x4c[19:16]*/
- rtl_write_byte(rtlpriv, ledreg, ledcfg); /*SW control led0 on.*/
- pled->ledon = true;
-}
-
-void rtl8821ae_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_LOUD,
- "switch case not process\n");
- break;
- }
- pled->ledon = false;
-}
-
-void rtl8812ae_sw_led_off(struct ieee80211_hw *hw, struct rtl_led *pled)
-{
- u16 ledreg = REG_LEDCFG1;
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
-
- switch (pled->ledpin) {
- case LED_PIN_LED0:
- ledreg = REG_LEDCFG1;
- break;
-
- case LED_PIN_LED1:
- ledreg = REG_LEDCFG2;
- break;
-
- case LED_PIN_GPIO0:
- default:
- break;
- }
-
- RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD,
- "In SwLedOff,LedAddr:%X LEDPIN=%d\n",
- ledreg, pled->ledpin);
- /*Open-drain arrangement for controlling the LED*/
- if (pcipriv->ledctl.led_opendrain) {
- u8 ledcfg = rtl_read_byte(rtlpriv, ledreg);
-
- ledreg &= 0xd0; /* Set to software control.*/
- rtl_write_byte(rtlpriv, ledreg, (ledcfg | BIT(3)));
-
- /*Open-drain arrangement*/
- ledcfg = rtl_read_byte(rtlpriv, REG_MAC_PINMUX_CFG);
- ledcfg &= 0xFE;/*Set GPIO[8] to input mode*/
- rtl_write_byte(rtlpriv, REG_MAC_PINMUX_CFG, ledcfg);
- } else {
- rtl_write_byte(rtlpriv, ledreg, 0x28);
- }
-
- pled->ledon = false;
-}
-
-void rtl8821ae_init_sw_leds(struct ieee80211_hw *hw)
-{
- struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
-
- _rtl8821ae_init_led(hw, &pcipriv->ledctl.sw_led0, LED_PIN_LED0);
- _rtl8821ae_init_led(hw, &pcipriv->ledctl.sw_led1, LED_PIN_LED1);
-}
-
-static void _rtl8821ae_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;
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
-
- switch (ledaction) {
- case LED_CTL_POWER_ON:
- case LED_CTL_LINK:
- case LED_CTL_NO_LINK:
- if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE)
- rtl8812ae_sw_led_on(hw, pLed0);
- else
- rtl8821ae_sw_led_on(hw, pLed0);
- break;
- case LED_CTL_POWER_OFF:
- if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE)
- rtl8812ae_sw_led_off(hw, pLed0);
- else
- rtl8821ae_sw_led_off(hw, pLed0);
- break;
- default:
- break;
- }
-}
-
-void rtl8821ae_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);
- _rtl8821ae_sw_led_control(hw, ledaction);
-}
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-31 11:18:26 +0100