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- /******************************************************************************
- *
- * Copyright(c) 2007 - 2010 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
- *
- * Modifications for inclusion into the Linux staging tree are
- * Copyright(c) 2010 Larry Finger. All rights reserved.
- *
- * Contact information:
- * WLAN FAE <wlanfae@realtek.com>
- * Larry Finger <Larry.Finger@lwfinger.net>
- *
- ******************************************************************************/
- #ifndef __RTL8712_LED_H
- #define __RTL8712_LED_H
- #include "osdep_service.h"
- #include "drv_types.h"
- /*===========================================================================
- * LED customization.
- *===========================================================================
- */
- enum LED_CTL_MODE {
- LED_CTL_POWER_ON = 1,
- LED_CTL_LINK = 2,
- LED_CTL_NO_LINK = 3,
- LED_CTL_TX = 4,
- LED_CTL_RX = 5,
- LED_CTL_SITE_SURVEY = 6,
- LED_CTL_POWER_OFF = 7,
- LED_CTL_START_TO_LINK = 8,
- LED_CTL_START_WPS = 9,
- LED_CTL_STOP_WPS = 10,
- LED_CTL_START_WPS_BOTTON = 11,
- LED_CTL_STOP_WPS_FAIL = 12,
- LED_CTL_STOP_WPS_FAIL_OVERLAP = 13,
- };
- #define IS_LED_WPS_BLINKING(_LED_871x) \
- (((struct LED_871x *)_LED_871x)->CurrLedState == LED_BLINK_WPS \
- || ((struct LED_871x *)_LED_871x)->CurrLedState == LED_BLINK_WPS_STOP \
- || ((struct LED_871x *)_LED_871x)->bLedWPSBlinkInProgress)
- #define IS_LED_BLINKING(_LED_871x) \
- (((struct LED_871x *)_LED_871x)->bLedWPSBlinkInProgress \
- || ((struct LED_871x *)_LED_871x)->bLedScanBlinkInProgress)
- enum LED_PIN_871x {
- LED_PIN_GPIO0,
- LED_PIN_LED0,
- LED_PIN_LED1
- };
- /*===========================================================================
- * LED customization.
- *===========================================================================
- */
- enum LED_STRATEGY_871x {
- SW_LED_MODE0, /* SW control 1 LED via GPIO0. It is default option. */
- SW_LED_MODE1, /* 2 LEDs, through LED0 and LED1. For ALPHA. */
- SW_LED_MODE2, /* SW control 1 LED via GPIO0,
- * custom for AzWave 8187 minicard. */
- SW_LED_MODE3, /* SW control 1 LED via GPIO0,
- * customized for Sercomm Printer Server case.*/
- SW_LED_MODE4, /*for Edimax / Belkin*/
- SW_LED_MODE5, /*for Sercomm / Belkin*/
- SW_LED_MODE6, /*for WNC / Corega*/
- HW_LED, /* HW control 2 LEDs, LED0 and LED1 (there are 4 different
- * control modes, see MAC.CONFIG1 for details.)*/
- };
- struct LED_871x {
- struct _adapter *padapter;
- enum LED_PIN_871x LedPin; /* Implementation for this SW led. */
- u32 CurrLedState; /* Current LED state. */
- u8 bLedOn; /* true if LED is ON */
- u8 bSWLedCtrl;
- u8 bLedBlinkInProgress; /*true if blinking */
- u8 bLedNoLinkBlinkInProgress;
- u8 bLedLinkBlinkInProgress;
- u8 bLedStartToLinkBlinkInProgress;
- u8 bLedScanBlinkInProgress;
- u8 bLedWPSBlinkInProgress;
- u32 BlinkTimes; /* No. times to toggle for blink.*/
- u32 BlinkingLedState; /* Next state for blinking,
- * either LED_ON or OFF.*/
- struct timer_list BlinkTimer; /* Timer object for led blinking.*/
- struct work_struct BlinkWorkItem; /* Workitem used by BlinkTimer */
- };
- struct led_priv {
- /* add for led control */
- struct LED_871x SwLed0;
- struct LED_871x SwLed1;
- enum LED_STRATEGY_871x LedStrategy;
- u8 bRegUseLed;
- void (*LedControlHandler)(struct _adapter *padapter,
- enum LED_CTL_MODE LedAction);
- /* add for led control */
- };
- /*===========================================================================
- * Interface to manipulate LED objects.
- *===========================================================================*/
- void r8712_InitSwLeds(struct _adapter *padapter);
- void r8712_DeInitSwLeds(struct _adapter *padapter);
- void LedControl871x(struct _adapter *padapter, enum LED_CTL_MODE LedAction);
- #endif
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