diff options
Diffstat (limited to 'drivers/staging/rtl8188eu/include/rtw_led.h')
| -rw-r--r-- | drivers/staging/rtl8188eu/include/rtw_led.h | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/drivers/staging/rtl8188eu/include/rtw_led.h b/drivers/staging/rtl8188eu/include/rtw_led.h new file mode 100644 index 000000000000..2e618043d353 --- /dev/null +++ b/drivers/staging/rtl8188eu/include/rtw_led.h @@ -0,0 +1,197 @@ +/****************************************************************************** + * + * 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 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_ */ |