release/src-rt-6.x.4708/linux/linux-2.6.36/drivers/staging/rtl8192su/r8192SU_led.h

   1 /******************************************************************************
   2  * Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved.
   3  *
   4  * This program is distributed in the hope that it will be useful, but WITHOUT
   5  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
   6  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
   7  * more details.
   8  *
   9  * You should have received a copy of the GNU General Public License along with
  10  * this program; if not, write to the Free Software Foundation, Inc.,
  11  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  12  *
  13  * The full GNU General Public License is included in this distribution in the
  14  * file called LICENSE.
  15  *
  16  * Contact Information:
  17  * wlanfae <wlanfae@realtek.com>
  18 ******************************************************************************/
  19 #ifndef __INC_HAL8192USBLED_H
  20 #define __INC_HAL8192USBLED_H
  21
  22 #include <linux/types.h>
  23 #include <linux/timer.h>
  24
  25 typedef enum _LED_STATE_819xUsb{
  26         LED_UNKNOWN = 0,
  27         LED_ON = 1,
  28         LED_OFF = 2,
  29         LED_BLINK_NORMAL = 3,
  30         LED_BLINK_SLOWLY = 4,
  31         LED_POWER_ON_BLINK = 5,
  32         LED_SCAN_BLINK = 6,
  33         LED_NO_LINK_BLINK = 7,
  34         LED_BLINK_StartToBlink = 8,
  35         LED_BLINK_WPS = 9,
  36         LED_TXRX_BLINK = 10,
  37         LED_BLINK_WPS_STOP = 11,
  38         LED_BLINK_WPS_STOP_OVERLAP = 12,
  39
  40 }LED_STATE_819xUsb;
  41
  42 #define IS_LED_WPS_BLINKING(_LED_819xUsb)       (((PLED_819xUsb)_LED_819xUsb)->CurrLedState==LED_BLINK_WPS \
  43                                                                                                 || ((PLED_819xUsb)_LED_819xUsb)->CurrLedState==LED_BLINK_WPS_STOP \
  44                                                                                                 || ((PLED_819xUsb)_LED_819xUsb)->bLedWPSBlinkInProgress)
  45
  46 #define IS_LED_BLINKING(_LED_819xUsb)   (((PLED_819xUsb)_LED_819xUsb)->bLedWPSBlinkInProgress \
  47                                                                                         ||((PLED_819xUsb)_LED_819xUsb)->bLedScanBlinkInProgress)
  48
  49 typedef enum _LED_PIN_819xUsb{
  50         LED_PIN_GPIO0,
  51         LED_PIN_LED0,
  52         LED_PIN_LED1
  53 }LED_PIN_819xUsb;
  54
  55 typedef enum _LED_STRATEGY_819xUsb{
  56         SW_LED_MODE0, /* SW control 1 LED via GPIO0. It is default option. */
  57         SW_LED_MODE1, /* SW control for PCI Express */
  58         SW_LED_MODE2, /* SW control for Cameo. */
  59         SW_LED_MODE3, /* SW contorl for RunTop. */
  60         SW_LED_MODE4, /* SW control for Netcore */
  61         SW_LED_MODE5,
  62         HW_LED, /* HW control 2 LEDs, LED0 and LED1 (there are 4 different control modes) */
  63 }LED_STRATEGY_819xUsb, *PLED_STRATEGY_819xUsb;
  64
  65 typedef struct _LED_819xUsb{
  66         struct net_device               *dev;
  67
  68         LED_PIN_819xUsb         LedPin;
  69
  70         LED_STATE_819xUsb       CurrLedState;
  71         bool                                    bLedOn;
  72
  73         bool                                    bSWLedCtrl;
  74
  75         bool                                    bLedBlinkInProgress;
  76         bool                                    bLedNoLinkBlinkInProgress;
  77         bool                                    bLedLinkBlinkInProgress;
  78         bool                                    bLedStartToLinkBlinkInProgress;
  79         bool                                    bLedScanBlinkInProgress;
  80         bool                                    bLedWPSBlinkInProgress;
  81
  82         u32                                     BlinkTimes;
  83         LED_STATE_819xUsb       BlinkingLedState;
  84
  85         struct timer_list               BlinkTimer;
  86 } LED_819xUsb, *PLED_819xUsb;
  87
  88 void InitSwLeds(struct net_device *dev);
  89 void DeInitSwLeds(struct net_device *dev);
  90 void LedControl8192SUsb(struct net_device *dev,LED_CTL_MODE LedAction);
  91
  92 #endif