led.c File Reference

#include <linux/module.h>
#include <linux/stddef.h>
#include <linux/init.h>
#include <linux/types.h>
#include <linux/ioport.h>
#include <linux/utsname.h>
#include <linux/capability.h>
#include <linux/delay.h>
#include <linux/netdevice.h>
#include <linux/inetdevice.h>
#include <linux/in.h>
#include <linux/interrupt.h>
#include <linux/kernel_stat.h>
#include <linux/reboot.h>
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
#include <linux/ctype.h>
#include <linux/blkdev.h>
#include <linux/workqueue.h>
#include <linux/rcupdate.h>
#include <asm/io.h>
#include <asm/processor.h>
#include <asm/hardware.h>
#include <asm/param.h>
#include <asm/led.h>
#include <asm/pdc.h>
#include <asm/uaccess.h>

Go to the source code of this file.

Data Structures
struct	lcd_block
struct	pdc_chassis_lcd_info_ret_block

Macros
#define	DPRINTK(x)
#define	KITTYHAWK_LCD_CMD   F_EXTEND(0xf0190000UL) /* 64bit-ready */
#define	KITTYHAWK_LCD_DATA   (KITTYHAWK_LCD_CMD+1)
#define	LCD_CMD_REG   lcd_info.lcd_cmd_reg_addr
#define	LCD_DATA_REG   lcd_info.lcd_data_reg_addr
#define	LED_DATA_REG   lcd_info.lcd_cmd_reg_addr /* LASI & ASP only */
#define	LED_HASLCD   1
#define	LED_NOLCD   0
#define	LED_DATA   0x01 /* data to shift (0:on 1:off) */
#define	LED_STROBE   0x02 /* strobe to clock data */
#define	HEARTBEAT_LEN   (HZ*10/100)
#define	HEARTBEAT_2ND_RANGE_START   (HZ*28/100)
#define	HEARTBEAT_2ND_RANGE_END   (HEARTBEAT_2ND_RANGE_START + HEARTBEAT_LEN)
#define	LED_UPDATE_INTERVAL   (1 + (HZ*19/1000))

Functions
	device_initcall (start_task)
int __init	register_led_driver (int model, unsigned long cmd_reg, unsigned long data_reg)
void __init	register_led_regions (void)
int	lcd_print (const char *str)
int __init	led_init (void)

Macro Definition Documentation

#define DPRINTK

(

x

)

Definition at line 77 of file led.c.

#define HEARTBEAT_2ND_RANGE_END   (HEARTBEAT_2ND_RANGE_START + HEARTBEAT_LEN)

Definition at line 436 of file led.c.

#define HEARTBEAT_2ND_RANGE_START   (HZ*28/100)

Definition at line 435 of file led.c.

#define HEARTBEAT_LEN   (HZ*10/100)

Definition at line 434 of file led.c.

#define KITTYHAWK_LCD_CMD   F_EXTEND(0xf0190000UL) /* 64bit-ready */

Definition at line 107 of file led.c.

#define KITTYHAWK_LCD_DATA   (KITTYHAWK_LCD_CMD+1)

Definition at line 108 of file led.c.

#define LCD_CMD_REG   lcd_info.lcd_cmd_reg_addr

Definition at line 126 of file led.c.

#define LCD_DATA_REG   lcd_info.lcd_data_reg_addr

Definition at line 127 of file led.c.

#define LED_DATA   0x01 /* data to shift (0:on 1:off) */

Definition at line 279 of file led.c.

#define LED_DATA_REG   lcd_info.lcd_cmd_reg_addr /* LASI & ASP only */

Definition at line 128 of file led.c.

#define LED_HASLCD   1

Definition at line 130 of file led.c.

#define LED_NOLCD   0

Definition at line 131 of file led.c.

#define LED_STROBE   0x02 /* strobe to clock data */

Definition at line 280 of file led.c.

#define LED_UPDATE_INTERVAL   (1 + (HZ*19/1000))

Definition at line 438 of file led.c.

Function Documentation

device_initcall

(

start_task

)

int lcd_print

(

const char *

str

)

Definition at line 639 of file led.c.

int __init led_init

(

void

)

Definition at line 686 of file led.c.

int __init register_led_driver	(	int	model,
		unsigned long	cmd_reg,
		unsigned long	data_reg
	)

Definition at line 551 of file led.c.

void __init register_led_regions

(

void

)

Definition at line 615 of file led.c.