rtl8188eu/include/rtw_led.h

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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
*
*
******************************************************************************/
#ifndef __RTW_LED_H_
#define __RTW_LED_H_
#include <osdep_service.h>
#include <drv_types.h>
#define MSECS(t) (HZ * ((t) / 1000) + (HZ * ((t) % 1000)) / 1000)
#define LED_BLINK_NORMAL_INTERVAL 100
#define LED_BLINK_SLOWLY_INTERVAL 200
#define LED_BLINK_LONG_INTERVAL 400
#define LED_BLINK_NO_LINK_INTERVAL_ALPHA 1000
#define LED_BLINK_LINK_INTERVAL_ALPHA 500 /* 500 */
#define LED_BLINK_SCAN_INTERVAL_ALPHA 180 /* 150 */
#define LED_BLINK_FASTER_INTERVAL_ALPHA 50
#define LED_BLINK_WPS_SUCESS_INTERVAL_ALPHA 5000
#define LED_BLINK_NORMAL_INTERVAL_NETTRONIX 100
#define LED_BLINK_SLOWLY_INTERVAL_NETTRONIX 2000
#define LED_BLINK_SLOWLY_INTERVAL_PORNET 1000
#define LED_BLINK_NORMAL_INTERVAL_PORNET 100
#define LED_BLINK_FAST_INTERVAL_BITLAND 30
/* 060403, rcnjko: Customized for AzWave. */
#define LED_CM2_BLINK_ON_INTERVAL 250
#define LED_CM2_BLINK_OFF_INTERVAL 4750
#define LED_CM8_BLINK_INTERVAL 500 /* for QMI */
#define LED_CM8_BLINK_OFF_INTERVAL 3750 /* for QMI */
/* 080124, lanhsin: Customized for RunTop */
#define LED_RunTop_BLINK_INTERVAL 300
/* 060421, rcnjko: Customized for Sercomm Printer Server case. */
#define LED_CM3_BLINK_INTERVAL 1500
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, /* added for runtop */
LED_CTL_STOP_WPS_FAIL = 12, /* added for ALPHA */
LED_CTL_STOP_WPS_FAIL_OVERLAP = 13, /* added for BELKIN */
LED_CTL_CONNECTION_NO_TRANSFER = 14,
};
enum LED_STATE_871x {
LED_UNKNOWN = 0,
RTW_LED_ON = 1,
RTW_LED_OFF = 2,
LED_BLINK_NORMAL = 3,
LED_BLINK_SLOWLY = 4,
LED_BLINK_POWER_ON = 5,
LED_BLINK_SCAN = 6, /* LED is blinking during scanning period,
* the # of times to blink is depend on time
* for scanning. */
LED_BLINK_NO_LINK = 7, /* LED is blinking during no link state. */
LED_BLINK_StartToBlink = 8,/* Customzied for Sercomm Printer
* Server case */
LED_BLINK_TXRX = 9,
LED_BLINK_WPS = 10, /* LED is blinkg during WPS communication */
LED_BLINK_WPS_STOP = 11, /* for ALPHA */
LED_BLINK_WPS_STOP_OVERLAP = 12, /* for BELKIN */
LED_BLINK_RUNTOP = 13, /* Customized for RunTop */
LED_BLINK_CAMEO = 14,
LED_BLINK_XAVI = 15,
LED_BLINK_ALWAYS_ON = 16,
};
enum LED_PIN_871x {
LED_PIN_NULL = 0,
LED_PIN_LED0 = 1,
LED_PIN_LED1 = 2,
LED_PIN_LED2 = 3,
LED_PIN_GPIO0 = 4,
};
struct LED_871x {
struct adapter *padapter;
enum LED_PIN_871x LedPin; /* Identify how to implement this
* SW led. */
enum LED_STATE_871x CurrLedState; /* Current LED state. */
enum LED_STATE_871x BlinkingLedState; /* Next state for blinking,
* either RTW_LED_ON or RTW_LED_OFF are. */
u8 bLedOn; /* true if LED is ON, false if LED is OFF. */
u8 bLedBlinkInProgress; /* true if it is blinking, false o.w.. */
u8 bLedWPSBlinkInProgress;
u32 BlinkTimes; /* Number of times to toggle led state for blinking. */
struct timer_list BlinkTimer; /* Timer object for led blinking. */
u8 bSWLedCtrl;
/* ALPHA, added by chiyoko, 20090106 */
u8 bLedNoLinkBlinkInProgress;
u8 bLedLinkBlinkInProgress;
u8 bLedStartToLinkBlinkInProgress;
u8 bLedScanBlinkInProgress;
struct work_struct BlinkWorkItem; /* Workitem used by BlinkTimer to
* manipulate H/W to blink LED. */
};
#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)
/* LED customization. */
enum LED_STRATEGY_871x {
SW_LED_MODE0 = 0, /* SW control 1 LED via GPIO0. It is default option.*/
SW_LED_MODE1= 1, /* 2 LEDs, through LED0 and LED1. For ALPHA. */
SW_LED_MODE2 = 2, /* SW control 1 LED via GPIO0, customized for AzWave
* 8187 minicard. */
SW_LED_MODE3 = 3, /* SW control 1 LED via GPIO0, customized for Sercomm
* Printer Server case. */
SW_LED_MODE4 = 4, /* for Edimax / Belkin */
SW_LED_MODE5 = 5, /* for Sercomm / Belkin */
SW_LED_MODE6 = 6, /* for 88CU minicard, porting from ce SW_LED_MODE7 */
HW_LED = 50, /* HW control 2 LEDs, LED0 and LED1 (there are 4
* different control modes, see MAC.CONFIG1 for details.)*/
LED_ST_NONE = 99,
};
void LedControl8188eu(struct adapter *padapter, enum LED_CTL_MODE LedAction);
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 */
};
#define rtw_led_control(adapt, action) \
do { \
if ((adapt)->ledpriv.LedControlHandler) \
(adapt)->ledpriv.LedControlHandler((adapt), (action)); \
} while (0)
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
void BlinkTimerCallback(struct timer_list *t);
#else
void BlinkTimerCallback(void *data);
#endif
void BlinkWorkItemCallback(struct work_struct *work);
void ResetLedStatus(struct LED_871x * pLed);
void InitLed871x(struct adapter *padapter, struct LED_871x *pLed,
enum LED_PIN_871x LedPin);
void DeInitLed871x(struct LED_871x *pLed);
/* hal... */
void BlinkHandler(struct LED_871x * pLed);
void SwLedOn(struct adapter *padapter, struct LED_871x *pLed);
void SwLedOff(struct adapter *padapter, struct LED_871x *pLed);
#endif /* __RTW_LED_H_ */