/****************************************************************************** * * 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 #include #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 controll */ 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 controll */ }; #define rtw_led_control(adapt, action) \ do { \ if ((adapt)->ledpriv.LedControlHandler) \ (adapt)->ledpriv.LedControlHandler((adapt), (action)); \ } while (0) void BlinkTimerCallback(void *data); 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_ */