1 /******************************************************************************
3 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
14 ******************************************************************************/
18 #include <osdep_service.h>
19 #include <drv_types.h>
21 #define MSECS(t) (HZ * ((t) / 1000) + (HZ * ((t) % 1000)) / 1000)
23 #define LED_BLINK_NORMAL_INTERVAL 100
24 #define LED_BLINK_SLOWLY_INTERVAL 200
25 #define LED_BLINK_LONG_INTERVAL 400
27 #define LED_BLINK_NO_LINK_INTERVAL_ALPHA 1000
28 #define LED_BLINK_LINK_INTERVAL_ALPHA 500 /* 500 */
29 #define LED_BLINK_SCAN_INTERVAL_ALPHA 180 /* 150 */
30 #define LED_BLINK_FASTER_INTERVAL_ALPHA 50
31 #define LED_BLINK_WPS_SUCESS_INTERVAL_ALPHA 5000
33 #define LED_BLINK_NORMAL_INTERVAL_NETTRONIX 100
34 #define LED_BLINK_SLOWLY_INTERVAL_NETTRONIX 2000
36 #define LED_BLINK_SLOWLY_INTERVAL_PORNET 1000
37 #define LED_BLINK_NORMAL_INTERVAL_PORNET 100
39 #define LED_BLINK_FAST_INTERVAL_BITLAND 30
41 /* 060403, rcnjko: Customized for AzWave. */
42 #define LED_CM2_BLINK_ON_INTERVAL 250
43 #define LED_CM2_BLINK_OFF_INTERVAL 4750
45 #define LED_CM8_BLINK_INTERVAL 500 /* for QMI */
46 #define LED_CM8_BLINK_OFF_INTERVAL 3750 /* for QMI */
48 /* 080124, lanhsin: Customized for RunTop */
49 #define LED_RunTop_BLINK_INTERVAL 300
51 /* 060421, rcnjko: Customized for Sercomm Printer Server case. */
52 #define LED_CM3_BLINK_INTERVAL 1500
60 LED_CTL_SITE_SURVEY = 6,
61 LED_CTL_POWER_OFF = 7,
62 LED_CTL_START_TO_LINK = 8,
63 LED_CTL_START_WPS = 9,
64 LED_CTL_STOP_WPS = 10,
65 LED_CTL_START_WPS_BOTTON = 11, /* added for runtop */
66 LED_CTL_STOP_WPS_FAIL = 12, /* added for ALPHA */
67 LED_CTL_STOP_WPS_FAIL_OVERLAP = 13, /* added for BELKIN */
68 LED_CTL_CONNECTION_NO_TRANSFER = 14,
77 LED_BLINK_POWER_ON = 5,
78 LED_BLINK_SCAN = 6, /* LED is blinking during scanning period, the # of times to blink is depend on time for scanning. */
79 LED_BLINK_NO_LINK = 7, /* LED is blinking during no link state. */
80 LED_BLINK_StartToBlink = 8,/* Customzied for Sercomm Printer Server case */
82 LED_BLINK_WPS = 10, /* LED is blinkg during WPS communication */
83 LED_BLINK_WPS_STOP = 11, /* for ALPHA */
84 LED_BLINK_WPS_STOP_OVERLAP = 12, /* for BELKIN */
85 LED_BLINK_RUNTOP = 13, /* Customized for RunTop */
88 LED_BLINK_ALWAYS_ON = 16,
100 struct rtw_adapter *padapter;
102 enum led_pin_8723a LedPin; /* Identify how to implement this SW led. */
103 enum led_state_872x CurrLedState; /* Current LED state. */
104 enum led_state_872x BlinkingLedState; /* Next state for blinking, either RTW_LED_ON or RTW_LED_OFF are. */
106 u8 bLedOn; /* true if LED is ON, false if LED is OFF. */
108 u8 bLedBlinkInProgress; /* true if it is blinking, false o.w.. */
110 u8 bLedWPSBlinkInProgress;
112 u32 BlinkTimes; /* Number of times to toggle led state for blinking. */
114 struct timer_list BlinkTimer; /* Timer object for led blinking. */
118 /* ALPHA, added by chiyoko, 20090106 */
119 u8 bLedNoLinkBlinkInProgress;
120 u8 bLedLinkBlinkInProgress;
121 u8 bLedStartToLinkBlinkInProgress;
122 u8 bLedScanBlinkInProgress;
124 struct work_struct BlinkWorkItem; /* Workitem used by BlinkTimer to manipulate H/W to blink LED. */
127 #define IS_LED_WPS_BLINKING(_LED_871x) (((struct led_8723a *)_LED_871x)->CurrLedState==LED_BLINK_WPS \
128 || ((struct led_8723a *)_LED_871x)->CurrLedState==LED_BLINK_WPS_STOP \
129 || ((struct led_8723a *)_LED_871x)->bLedWPSBlinkInProgress)
131 #define IS_LED_BLINKING(_LED_871x) (((struct led_8723a *)_LED_871x)->bLedWPSBlinkInProgress \
132 ||((struct led_8723a *)_LED_871x)->bLedScanBlinkInProgress)
135 /* LED customization. */
138 enum led_strategy_8723a {
139 SW_LED_MODE0 = 0, /* SW control 1 LED via GPIO0. It is default option. */
140 SW_LED_MODE1= 1, /* 2 LEDs, through LED0 and LED1. For ALPHA. */
141 SW_LED_MODE2 = 2, /* SW control 1 LED via GPIO0, customized for AzWave 8187 minicard. */
142 SW_LED_MODE3 = 3, /* SW control 1 LED via GPIO0, customized for Sercomm Printer Server case. */
143 SW_LED_MODE4 = 4, /* for Edimax / Belkin */
144 SW_LED_MODE5 = 5, /* for Sercomm / Belkin */
145 SW_LED_MODE6 = 6, /* for 88CU minicard, porting from ce SW_LED_MODE7 */
146 HW_LED = 50, /* HW control 2 LEDs, LED0 and LED1 (there are 4 different control modes, see MAC.CONFIG1 for details.) */
150 void LedControl871x23a(struct rtw_adapter *padapter, enum led_ctl_mode LedAction);
153 /* add for led controll */
154 struct led_8723a SwLed0;
155 struct led_8723a SwLed1;
156 enum led_strategy_8723a LedStrategy;
158 void (*LedControlHandler)(struct rtw_adapter *padapter, enum led_ctl_mode LedAction);
159 /* add for led controll */
162 #define rtw_led_control(adapter, LedAction)
164 void BlinkWorkItemCallback23a(struct work_struct *work);
166 void ResetLedStatus23a(struct led_8723a *pLed);
170 struct rtw_adapter *padapter,
171 struct led_8723a *pLed,
172 enum led_pin_8723a LedPin
176 DeInitLed871x23a(struct led_8723a *pLed);
179 void BlinkHandler23a(struct led_8723a *pLed);
181 #endif /* __RTW_LED_H_ */