diff options
Diffstat (limited to 'drivers/staging/bcm/led_control.h')
| -rw-r--r-- | drivers/staging/bcm/led_control.h | 138 |
1 files changed, 60 insertions, 78 deletions
diff --git a/drivers/staging/bcm/led_control.h b/drivers/staging/bcm/led_control.h index ed8fbc091115..bae40e22e11b 100644 --- a/drivers/staging/bcm/led_control.h +++ b/drivers/staging/bcm/led_control.h @@ -1,102 +1,84 @@ #ifndef _LED_CONTROL_H #define _LED_CONTROL_H -/*************************TYPE DEF**********************/ -#define NUM_OF_LEDS 4 - +#define NUM_OF_LEDS 4 #define DSD_START_OFFSET 0x0200 #define EEPROM_VERSION_OFFSET 0x020E #define EEPROM_HW_PARAM_POINTER_ADDRESS 0x0218 #define EEPROM_HW_PARAM_POINTER_ADDRRES_MAP5 0x0220 #define GPIO_SECTION_START_OFFSET 0x03 - -#define COMPATIBILITY_SECTION_LENGTH 42 -#define COMPATIBILITY_SECTION_LENGTH_MAP5 84 - - -#define EEPROM_MAP5_MAJORVERSION 5 -#define EEPROM_MAP5_MINORVERSION 0 - - +#define COMPATIBILITY_SECTION_LENGTH 42 +#define COMPATIBILITY_SECTION_LENGTH_MAP5 84 +#define EEPROM_MAP5_MAJORVERSION 5 +#define EEPROM_MAP5_MINORVERSION 0 #define MAX_NUM_OF_BLINKS 10 #define NUM_OF_GPIO_PINS 16 - #define DISABLE_GPIO_NUM 0xFF #define EVENT_SIGNALED 1 - #define MAX_FILE_NAME_BUFFER_SIZE 100 -#define TURN_ON_LED(GPIO, index) do { \ - UINT gpio_val = GPIO; \ - (Adapter->LEDInfo.LEDState[index].BitPolarity == 1) ? \ - wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_SET_REG, &gpio_val, sizeof(gpio_val)) : \ - wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_CLR_REG, &gpio_val, sizeof(gpio_val)); \ - } while (0); - -#define TURN_OFF_LED(GPIO, index) do { \ - UINT gpio_val = GPIO; \ - (Adapter->LEDInfo.LEDState[index].BitPolarity == 1) ? \ - wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_CLR_REG, &gpio_val, sizeof(gpio_val)) : \ - wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_SET_REG, &gpio_val, sizeof(gpio_val)); \ - } while (0); - -#define B_ULONG32 unsigned long - -/*******************************************************/ - - -typedef enum _LEDColors{ - RED_LED = 1, - BLUE_LED = 2, - YELLOW_LED = 3, - GREEN_LED = 4 -} LEDColors; /*Enumerated values of different LED types*/ - -typedef enum LedEvents { - SHUTDOWN_EXIT = 0x00, - DRIVER_INIT = 0x1, - FW_DOWNLOAD = 0x2, - FW_DOWNLOAD_DONE = 0x4, - NO_NETWORK_ENTRY = 0x8, - NORMAL_OPERATION = 0x10, - LOWPOWER_MODE_ENTER = 0x20, - IDLEMODE_CONTINUE = 0x40, - IDLEMODE_EXIT = 0x80, - LED_THREAD_INACTIVE = 0x100, /* Makes the LED thread Inactivce. It wil be equivallent to putting the thread on hold. */ - LED_THREAD_ACTIVE = 0x200, /* Makes the LED Thread Active back. */ - DRIVER_HALT = 0xff -} LedEventInfo_t; /* Enumerated values of different driver states */ +#define TURN_ON_LED(GPIO, index) do { \ + unsigned int gpio_val = GPIO; \ + (Adapter->LEDInfo.LEDState[index].BitPolarity == 1) ? \ + wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_SET_REG, &gpio_val, sizeof(gpio_val)) : \ + wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_CLR_REG, &gpio_val, sizeof(gpio_val)); \ + } while (0) + +#define TURN_OFF_LED(GPIO, index) do { \ + unsigned int gpio_val = GPIO; \ + (Adapter->LEDInfo.LEDState[index].BitPolarity == 1) ? \ + wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_CLR_REG, &gpio_val, sizeof(gpio_val)) : \ + wrmaltWithLock(Adapter, BCM_GPIO_OUTPUT_SET_REG, &gpio_val, sizeof(gpio_val)); \ + } while (0) + +enum bcm_led_colors { + RED_LED = 1, + BLUE_LED = 2, + YELLOW_LED = 3, + GREEN_LED = 4 +}; + +enum bcm_led_events { + SHUTDOWN_EXIT = 0x00, + DRIVER_INIT = 0x1, + FW_DOWNLOAD = 0x2, + FW_DOWNLOAD_DONE = 0x4, + NO_NETWORK_ENTRY = 0x8, + NORMAL_OPERATION = 0x10, + LOWPOWER_MODE_ENTER = 0x20, + IDLEMODE_CONTINUE = 0x40, + IDLEMODE_EXIT = 0x80, + LED_THREAD_INACTIVE = 0x100, /* Makes the LED thread Inactivce. It wil be equivallent to putting the thread on hold. */ + LED_THREAD_ACTIVE = 0x200, /* Makes the LED Thread Active back. */ + DRIVER_HALT = 0xff +}; /* Enumerated values of different driver states */ /* * Structure which stores the information of different LED types * and corresponding LED state information of driver states */ -typedef struct LedStateInfo_t { - UCHAR LED_Type; /* specify GPIO number - use 0xFF if not used */ - UCHAR LED_On_State; /* Bits set or reset for different states */ - UCHAR LED_Blink_State; /* Bits set or reset for blinking LEDs for different states */ - UCHAR GPIO_Num; - UCHAR BitPolarity; /* To represent whether H/W is normal polarity or reverse polarity */ -} LEDStateInfo, *pLEDStateInfo; - - -typedef struct _LED_INFO_STRUCT { - LEDStateInfo LEDState[NUM_OF_LEDS]; - BOOLEAN bIdleMode_tx_from_host; /* Variable to notify whether driver came out from idlemode due to Host or target*/ - BOOLEAN bIdle_led_off; - wait_queue_head_t notify_led_event; +struct bcm_led_state_info { + unsigned char LED_Type; /* specify GPIO number - use 0xFF if not used */ + unsigned char LED_On_State; /* Bits set or reset for different states */ + unsigned char LED_Blink_State; /* Bits set or reset for blinking LEDs for different states */ + unsigned char GPIO_Num; + unsigned char BitPolarity; /* To represent whether H/W is normal polarity or reverse polarity */ +}; + +struct bcm_led_info { + struct bcm_led_state_info LEDState[NUM_OF_LEDS]; + bool bIdleMode_tx_from_host; /* Variable to notify whether driver came out from idlemode due to Host or target */ + bool bIdle_led_off; + wait_queue_head_t notify_led_event; wait_queue_head_t idleModeSyncEvent; - struct task_struct *led_cntrl_threadid; - int led_thread_running; - BOOLEAN bLedInitDone; + struct task_struct *led_cntrl_threadid; + int led_thread_running; + bool bLedInitDone; +}; -} LED_INFO_STRUCT, *PLED_INFO_STRUCT; /* LED Thread state. */ -#define BCM_LED_THREAD_DISABLED 0 /* LED Thread is not running. */ -#define BCM_LED_THREAD_RUNNING_ACTIVELY 1 /* LED thread is running. */ -#define BCM_LED_THREAD_RUNNING_INACTIVELY 2 /*LED thread has been put on hold*/ - - +#define BCM_LED_THREAD_DISABLED 0 /* LED Thread is not running. */ +#define BCM_LED_THREAD_RUNNING_ACTIVELY 1 /* LED thread is running. */ +#define BCM_LED_THREAD_RUNNING_INACTIVELY 2 /* LED thread has been put on hold */ #endif - |