mirror of
https://github.com/aircrack-ng/rtl8812au.git
synced 2024-11-05 19:10:30 +00:00
390 lines
10 KiB
C
390 lines
10 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2007 - 2017 Realtek Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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*****************************************************************************/
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#define _RTL8812AU_LED_C_
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/* #include <drv_types.h> */
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#include <rtl8812a_hal.h>
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#ifdef CONFIG_RTW_SW_LED
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/* ********************************************************************************
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* LED object.
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* ******************************************************************************** */
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/* ********************************************************************************
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* Prototype of protected function.
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* ******************************************************************************** */
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/* ********************************************************************************
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* LED_819xUsb routines.
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* ******************************************************************************** */
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/*
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* Description:
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* Turn on LED according to LedPin specified.
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* */
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static void
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SwLedOn_8812AU(
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PADAPTER padapter,
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PLED_USB pLed
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)
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{
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u8 LedCfg;
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HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
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if (RTW_CANNOT_RUN(padapter))
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return;
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if (RT_GetInterfaceSelection(padapter) == INTF_SEL2_MINICARD ||
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RT_GetInterfaceSelection(padapter) == INTF_SEL3_USB_Solo ||
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RT_GetInterfaceSelection(padapter) == INTF_SEL4_USB_Combo) {
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LedCfg = rtw_read8(padapter, REG_LEDCFG2);
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switch (pLed->LedPin) {
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case LED_PIN_GPIO0:
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break;
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case LED_PIN_LED0:
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LedCfg = rtw_read8(padapter, REG_LEDCFG2);
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rtw_write8(padapter, REG_LEDCFG2, (LedCfg & 0xf0) | BIT5 | BIT6); /* SW control led0 on. */
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break;
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case LED_PIN_LED1:
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rtw_write8(padapter, REG_LEDCFG2, (LedCfg & 0x0f) | BIT5); /* SW control led1 on. */
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break;
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default:
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break;
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}
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} else {
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switch (pLed->LedPin) {
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case LED_PIN_GPIO0:
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break;
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case LED_PIN_LED0:
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if (pHalData->AntDivCfg == 0) {
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LedCfg = rtw_read8(padapter, REG_LEDCFG0);
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rtw_write8(padapter, REG_LEDCFG0, (LedCfg & 0x70) | BIT5); /* SW control led0 on. */
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} else {
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LedCfg = rtw_read8(padapter, REG_LEDCFG2) & 0xe0;
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rtw_write8(padapter, REG_LEDCFG2, LedCfg | BIT7 | BIT6 | BIT5); /* SW control led0 on. */
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}
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break;
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case LED_PIN_LED1:
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LedCfg = rtw_read8(padapter, (REG_LEDCFG1));
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rtw_write8(padapter, (REG_LEDCFG1), (LedCfg & 0x70) | BIT5); /* SW control led1 on. */
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break;
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case LED_PIN_LED2:
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LedCfg = rtw_read8(padapter, (REG_LEDCFG2));
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rtw_write8(padapter, (REG_LEDCFG2), (LedCfg & 0x70) | BIT5); /* SW control led1 on. */
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break;
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default:
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break;
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}
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}
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pLed->bLedOn = _TRUE;
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}
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/*
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* Description:
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* Turn off LED according to LedPin specified.
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* */
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static void
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SwLedOff_8812AU(
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PADAPTER padapter,
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PLED_USB pLed
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)
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{
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u8 LedCfg;
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HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
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if (RTW_CANNOT_RUN(padapter))
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return;
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if (RT_GetInterfaceSelection(padapter) == INTF_SEL2_MINICARD ||
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RT_GetInterfaceSelection(padapter) == INTF_SEL3_USB_Solo ||
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RT_GetInterfaceSelection(padapter) == INTF_SEL4_USB_Combo) {
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LedCfg = rtw_read8(padapter, REG_LEDCFG2);
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/* 2009/10/23 MH Issau eed to move the LED GPIO from bit 0 to bit3. */
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/* 2009/10/26 MH Issau if tyhe device is 8c DID is 0x8176, we need to enable bit6 to */
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/* enable GPIO8 for controlling LED. */
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/* 2010/07/02 Supprt Open-drain arrangement for controlling the LED. Added by Roger. */
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/* */
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switch (pLed->LedPin) {
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case LED_PIN_GPIO0:
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break;
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case LED_PIN_LED0:
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if (pHalData->bLedOpenDrain == _TRUE) {
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LedCfg &= 0x90; /* Set to software control. */
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rtw_write8(padapter, REG_LEDCFG2, (LedCfg | BIT3));
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LedCfg = rtw_read8(padapter, REG_MAC_PINMUX_CFG);
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LedCfg &= 0xFE;
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rtw_write8(padapter, REG_MAC_PINMUX_CFG, LedCfg);
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} else
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rtw_write8(padapter, REG_LEDCFG2, (LedCfg | BIT3 | BIT5 | BIT6));
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break;
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case LED_PIN_LED1:
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LedCfg &= 0x0f; /* Set to software control. */
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rtw_write8(padapter, REG_LEDCFG2, (LedCfg | BIT3));
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break;
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default:
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break;
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}
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} else {
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switch (pLed->LedPin) {
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case LED_PIN_GPIO0:
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break;
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case LED_PIN_LED0:
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if (pHalData->AntDivCfg == 0) {
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LedCfg = rtw_read8(padapter, REG_LEDCFG0);
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LedCfg &= 0x70; /* Set to software control. */
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rtw_write8(padapter, REG_LEDCFG0, (LedCfg | BIT3 | BIT5));
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} else {
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LedCfg = rtw_read8(padapter, REG_LEDCFG2);
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LedCfg &= 0xe0; /* Set to software control. */
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rtw_write8(padapter, REG_LEDCFG2, (LedCfg | BIT3 | BIT7 | BIT6 | BIT5));
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}
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break;
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case LED_PIN_LED1:
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LedCfg = rtw_read8(padapter, REG_LEDCFG1);
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LedCfg &= 0x70; /* Set to software control. */
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rtw_write8(padapter, REG_LEDCFG1, (LedCfg | BIT3 | BIT5));
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break;
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case LED_PIN_LED2:
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LedCfg = rtw_read8(padapter, REG_LEDCFG2);
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LedCfg &= 0x70; /* Set to software control. */
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rtw_write8(padapter, REG_LEDCFG2, (LedCfg | BIT3 | BIT5));
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break;
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default:
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break;
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}
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}
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pLed->bLedOn = _FALSE;
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}
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/*
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* Description:
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* Turn on LED according to LedPin specified.
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* */
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static void
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SwLedOn_8821AU(
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PADAPTER Adapter,
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PLED_USB pLed
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)
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{
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u8 LedCfg;
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u32 gpio8_cfg;
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if (RTW_CANNOT_RUN(Adapter))
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return;
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if (RT_GetInterfaceSelection(Adapter) == INTF_SEL2_MINICARD ||
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RT_GetInterfaceSelection(Adapter) == INTF_SEL3_USB_Solo ||
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RT_GetInterfaceSelection(Adapter) == INTF_SEL4_USB_Combo) {
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LedCfg = rtw_read8(Adapter, REG_LEDCFG2);
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switch (pLed->LedPin) {
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case LED_PIN_GPIO0:
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break;
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case LED_PIN_LED0:
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LedCfg = rtw_read8(Adapter, REG_LEDCFG2);
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rtw_write8(Adapter, REG_LEDCFG2, (LedCfg & 0xf0) | BIT5 | BIT6); /* SW control led0 on. */
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break;
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case LED_PIN_LED1:
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rtw_write8(Adapter, REG_LEDCFG2, (LedCfg & 0x0f) | BIT5); /* SW control led1 on. */
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break;
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default:
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break;
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}
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} else {
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switch (pLed->LedPin) {
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case LED_PIN_GPIO0:
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break;
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case LED_PIN_LED0:
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case LED_PIN_LED1:
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case LED_PIN_LED2:
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if (IS_HARDWARE_TYPE_8821U(Adapter)) {
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LedCfg = rtw_read8(Adapter, REG_LEDCFG2) & 0xc0; /* Keep 0x4c [22:23] */
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gpio8_cfg = rtw_read32(Adapter, REG_GPIO_PIN_CTRL_2);
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/*0x4c[21] = 0, 0x60[24] = 0, 0x60[16] = 1, 0x60[8] = 0 , use 0x60[16] control LED , suggert by SD1 Jong*/
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rtw_write8(Adapter, REG_LEDCFG2, LedCfg);
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rtw_write32(Adapter, REG_GPIO_PIN_CTRL_2 , ((gpio8_cfg | BIT16) & (~BIT8) & (~BIT24)));
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/* RTW_INFO("8821 SwLedOn LED2 0x%x\n", rtw_read32(Adapter, REG_LEDCFG0)); */
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}
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break;
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default:
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break;
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}
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}
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pLed->bLedOn = _TRUE;
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}
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/*
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* Description:
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* Turn off LED according to LedPin specified.
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* */
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static void
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SwLedOff_8821AU(
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PADAPTER Adapter,
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PLED_USB pLed
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)
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{
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HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
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u8 LedCfg;
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u32 gpio8_cfg;
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if (RTW_CANNOT_RUN(Adapter))
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return;
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if (RT_GetInterfaceSelection(Adapter) == INTF_SEL2_MINICARD ||
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RT_GetInterfaceSelection(Adapter) == INTF_SEL3_USB_Solo ||
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RT_GetInterfaceSelection(Adapter) == INTF_SEL4_USB_Combo) {
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LedCfg = rtw_read8(Adapter, REG_LEDCFG2);
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/* 2009/10/23 MH Issau eed to move the LED GPIO from bit 0 to bit3. */
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/* 2009/10/26 MH Issau if tyhe device is 8c DID is 0x8176, we need to enable bit6 to */
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/* enable GPIO8 for controlling LED. */
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/* 2010/07/02 Supprt Open-drain arrangement for controlling the LED. Added by Roger. */
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/* */
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switch (pLed->LedPin) {
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case LED_PIN_GPIO0:
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break;
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case LED_PIN_LED0:
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if (pHalData->bLedOpenDrain == _TRUE) {
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LedCfg &= 0x90; /* Set to software control. */
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rtw_write8(Adapter, REG_LEDCFG2, (LedCfg | BIT3));
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LedCfg = rtw_read8(Adapter, REG_MAC_PINMUX_CFG);
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LedCfg &= 0xFE;
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rtw_write8(Adapter, REG_MAC_PINMUX_CFG, LedCfg);
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} else
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rtw_write8(Adapter, REG_LEDCFG2, (LedCfg | BIT3 | BIT5 | BIT6));
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break;
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case LED_PIN_LED1:
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LedCfg &= 0x0f; /* Set to software control. */
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rtw_write8(Adapter, REG_LEDCFG2, (LedCfg | BIT3));
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break;
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default:
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break;
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}
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} else {
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switch (pLed->LedPin) {
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case LED_PIN_GPIO0:
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break;
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case LED_PIN_LED0:
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case LED_PIN_LED1:
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case LED_PIN_LED2:
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if (IS_HARDWARE_TYPE_8821U(Adapter)) {
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/*0x4c[21] = 0, 0x60[24] = 0, 0x60[16] = 0, 0x60[8] = 0 , use 0x60[16] control LED , suggert by SD1 Jong*/
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gpio8_cfg = rtw_read32(Adapter, REG_GPIO_PIN_CTRL_2);
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rtw_write32(Adapter, REG_GPIO_PIN_CTRL_2 , (gpio8_cfg & (~BIT16) & (~BIT8) & (~BIT24)));
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/* RTW_INFO("8821 SwLedOn LED2 0x%x\n", rtw_read32(Adapter, REG_LEDCFG0)); */
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}
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break;
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default:
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break;
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}
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}
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pLed->bLedOn = _FALSE;
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}
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/* ********************************************************************************
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* Interface to manipulate LED objects.
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* ******************************************************************************** */
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/* ********************************************************************************
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* Default LED behavior.
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* ******************************************************************************** */
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/*
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* Description:
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* Initialize all LED_871x objects.
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* */
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void
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rtl8812au_InitSwLeds(
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_adapter *padapter
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)
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{
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struct led_priv *pledpriv = &(padapter->ledpriv);
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pledpriv->LedControlHandler = LedControlUSB;
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if (IS_HARDWARE_TYPE_8812(padapter)) {
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pledpriv->SwLedOn = SwLedOn_8812AU;
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pledpriv->SwLedOff = SwLedOff_8812AU;
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} else {
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pledpriv->SwLedOn = SwLedOn_8821AU;
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pledpriv->SwLedOff = SwLedOff_8821AU;
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}
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InitLed(padapter, &(pledpriv->SwLed0), LED_PIN_LED0);
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InitLed(padapter, &(pledpriv->SwLed1), LED_PIN_LED1);
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InitLed(padapter, &(pledpriv->SwLed2), LED_PIN_LED2);
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}
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/*
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* Description:
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* DeInitialize all LED_819xUsb objects.
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* */
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void
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rtl8812au_DeInitSwLeds(
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_adapter *padapter
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)
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{
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struct led_priv *ledpriv = &(padapter->ledpriv);
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DeInitLed(&(ledpriv->SwLed0));
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DeInitLed(&(ledpriv->SwLed1));
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DeInitLed(&(ledpriv->SwLed2));
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}
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#endif
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