pdc_chassis.c File Reference

#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/reboot.h>
#include <linux/notifier.h>
#include <linux/cache.h>
#include <linux/proc_fs.h>
#include <asm/pdc_chassis.h>
#include <asm/processor.h>
#include <asm/pdc.h>
#include <asm/pdcpat.h>

Go to the source code of this file.

Macros
#define	DPRINTK(fmt, args...)
#define	PDC_CHASSIS_VER   "0.05"

Functions
void __init	parisc_pdc_chassis_init (void)
int	pdc_chassis_send_status (int message)

Macro Definition Documentation

#define DPRINTK	(		fmt,
			args...
	)

Definition at line 29 of file pdc_chassis.c.

#define PDC_CHASSIS_VER   "0.05"

Definition at line 44 of file pdc_chassis.c.

Function Documentation

void __init parisc_pdc_chassis_init

(

void

)

parisc_pdc_chassis_init() - Called at boot time.

Definition at line 135 of file pdc_chassis.c.

int pdc_chassis_send_status

(

int

message

)

pdc_chassis_send_status() - Sends a predefined message to the chassis, and changes the front panel LEDs according to the new system state

Return values

PDC call return value.

Only machines with 64 bits PDC PAT and those reported in pdc_chassis_checkold() are supported atm.

returns 0 if no error, -1 if no supported PDC is present or invalid message, else returns the appropriate PDC error code.

For a list of predefined messages, see asm-parisc/pdc_chassis.h

Definition at line 171 of file pdc_chassis.c.