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Initial commit of flattened driver to repo

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Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
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Larry Finger 2013-05-08 16:45:39 -05:00
commit 85df502f5b
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hal/rtl8188eu_led.c Executable file
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/******************************************************************************
*
* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
*
* 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
*
*
******************************************************************************/
#include <drv_conf.h>
#include <osdep_service.h>
#include <drv_types.h>
#include <rtl8188e_hal.h>
//================================================================================
// LED object.
//================================================================================
//================================================================================
// Prototype of protected function.
//================================================================================
//================================================================================
// LED_819xUsb routines.
//================================================================================
//
// Description:
// Turn on LED according to LedPin specified.
//
void
SwLedOn(
_adapter *padapter,
PLED_871x pLed
)
{
u8 LedCfg;
//HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
if( (padapter->bSurpriseRemoved == _TRUE) || ( padapter->bDriverStopped == _TRUE))
{
return;
}
LedCfg = rtw_read8(padapter, REG_LEDCFG2);
switch(pLed->LedPin)
{
case LED_PIN_LED0:
rtw_write8(padapter, REG_LEDCFG2, (LedCfg&0xf0)|BIT5|BIT6); // SW control led0 on.
break;
case LED_PIN_LED1:
rtw_write8(padapter, REG_LEDCFG2, (LedCfg&0x0f)|BIT5); // SW control led1 on.
break;
default:
break;
}
pLed->bLedOn = _TRUE;
}
//
// Description:
// Turn off LED according to LedPin specified.
//
void
SwLedOff(
_adapter *padapter,
PLED_871x pLed
)
{
u8 LedCfg;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
if((padapter->bSurpriseRemoved == _TRUE) || ( padapter->bDriverStopped == _TRUE))
{
goto exit;
}
LedCfg = rtw_read8(padapter, REG_LEDCFG2);//0x4E
switch(pLed->LedPin)
{
case LED_PIN_LED0:
if(pHalData->bLedOpenDrain == _TRUE) // Open-drain arrangement for controlling the LED)
{
LedCfg &= 0x90; // Set to software control.
rtw_write8(padapter, REG_LEDCFG2, (LedCfg|BIT3));
LedCfg = rtw_read8(padapter, REG_MAC_PINMUX_CFG);
LedCfg &= 0xFE;
rtw_write8(padapter, REG_MAC_PINMUX_CFG, LedCfg);
}
else
{
rtw_write8(padapter, REG_LEDCFG2, (LedCfg|BIT3|BIT5|BIT6));
}
break;
case LED_PIN_LED1:
LedCfg &= 0x0f; // Set to software control.
rtw_write8(padapter, REG_LEDCFG2, (LedCfg|BIT3));
break;
default:
break;
}
exit:
pLed->bLedOn = _FALSE;
}
//================================================================================
// Interface to manipulate LED objects.
//================================================================================
//================================================================================
// Default LED behavior.
//================================================================================
//
// Description:
// Initialize all LED_871x objects.
//
void
rtl8188eu_InitSwLeds(
_adapter *padapter
)
{
struct led_priv *pledpriv = &(padapter->ledpriv);
pledpriv->LedControlHandler = LedControl871x;
InitLed871x(padapter, &(pledpriv->SwLed0), LED_PIN_LED0);
InitLed871x(padapter,&(pledpriv->SwLed1), LED_PIN_LED1);
}
//
// Description:
// DeInitialize all LED_819xUsb objects.
//
void
rtl8188eu_DeInitSwLeds(
_adapter *padapter
)
{
struct led_priv *ledpriv = &(padapter->ledpriv);
DeInitLed871x( &(ledpriv->SwLed0) );
DeInitLed871x( &(ledpriv->SwLed1) );
}