prominfo_proc.c File Reference

#include <linux/module.h>
#include <linux/slab.h>
#include <linux/proc_fs.h>
#include <linux/nodemask.h>
#include <asm/io.h>
#include <asm/sn/sn_sal.h>
#include <asm/sn/sn_cpuid.h>
#include <asm/sn/addrs.h>

Go to the source code of this file.

Data Structures
struct	fit_type_map_t

Macros
#define	FIT_ENTRY_FIT_HEADER   0x00 /* FIT header entry */
#define	FIT_ENTRY_PAL_B   0x01 /* PAL_B entry */
#define	FIT_ENTRY_PAL_A_PROC   0x0E /* Processor-specific PAL_A entry */
#define	FIT_ENTRY_PAL_A   0x0F /* PAL_A entry, same as... */
#define	FIT_ENTRY_PAL_A_GEN   0x0F /* ...Generic PAL_A entry */
#define	FIT_ENTRY_UNUSED   0x7F /* Unused (reserved by Intel?) */
#define	FIT_ENTRY_SAL_A   0x10 /* SAL_A entry */
#define	FIT_ENTRY_SAL_B   0x11 /* SAL_B entry */
#define	FIT_ENTRY_SALRUNTIME   0x12 /* SAL runtime entry */
#define	FIT_ENTRY_EFI   0x1F /* EFI entry */
#define	FIT_ENTRY_FPSWA   0x20 /* embedded fpswa entry */
#define	FIT_ENTRY_VMLINUX   0x21 /* embedded vmlinux entry */
#define	FIT_MAJOR_SHIFT   (32 + 8)
#define	FIT_MAJOR_MASK   ((1 << 8) - 1)
#define	FIT_MINOR_SHIFT   32
#define	FIT_MINOR_MASK   ((1 << 8) - 1)
#define	FIT_MAJOR(q)   ((unsigned) ((q) >> FIT_MAJOR_SHIFT) & FIT_MAJOR_MASK)
#define	FIT_MINOR(q)   ((unsigned) ((q) >> FIT_MINOR_SHIFT) & FIT_MINOR_MASK)
#define	FIT_TYPE_SHIFT   (32 + 16)
#define	FIT_TYPE_MASK   ((1 << 7) - 1)
#define	FIT_TYPE(q)   ((unsigned) ((q) >> FIT_TYPE_SHIFT) & FIT_TYPE_MASK)
#define	NODE_NAME_LEN   11

Functions
	MODULE_DESCRIPTION ("PROM version reporting for /proc")
	MODULE_AUTHOR ("Chad Talbott")
	MODULE_LICENSE ("GPL")
int __init	prominfo_init (void)
void __exit	prominfo_exit (void)
	module_init (prominfo_init)
	module_exit (prominfo_exit)

Variables
struct fit_type_map_t	__attribute__

Macro Definition Documentation

#define FIT_ENTRY_EFI   0x1F /* EFI entry */

Definition at line 36 of file prominfo_proc.c.

#define FIT_ENTRY_FIT_HEADER   0x00 /* FIT header entry */

Definition at line 25 of file prominfo_proc.c.

#define FIT_ENTRY_FPSWA   0x20 /* embedded fpswa entry */

Definition at line 37 of file prominfo_proc.c.

#define FIT_ENTRY_PAL_A   0x0F /* PAL_A entry, same as... */

Definition at line 29 of file prominfo_proc.c.

#define FIT_ENTRY_PAL_A_GEN   0x0F /* ...Generic PAL_A entry */

Definition at line 30 of file prominfo_proc.c.

#define FIT_ENTRY_PAL_A_PROC   0x0E /* Processor-specific PAL_A entry */

Definition at line 28 of file prominfo_proc.c.

#define FIT_ENTRY_PAL_B   0x01 /* PAL_B entry */

Definition at line 26 of file prominfo_proc.c.

#define FIT_ENTRY_SAL_A   0x10 /* SAL_A entry */

Definition at line 33 of file prominfo_proc.c.

#define FIT_ENTRY_SAL_B   0x11 /* SAL_B entry */

Definition at line 34 of file prominfo_proc.c.

#define FIT_ENTRY_SALRUNTIME   0x12 /* SAL runtime entry */

Definition at line 35 of file prominfo_proc.c.

#define FIT_ENTRY_UNUSED   0x7F /* Unused (reserved by Intel?) */

Definition at line 31 of file prominfo_proc.c.

#define FIT_ENTRY_VMLINUX   0x21 /* embedded vmlinux entry */

Definition at line 38 of file prominfo_proc.c.

#define FIT_MAJOR

(

q

)

((unsigned) ((q) >> FIT_MAJOR_SHIFT) & FIT_MAJOR_MASK)

Definition at line 45 of file prominfo_proc.c.

#define FIT_MAJOR_MASK   ((1 << 8) - 1)

Definition at line 41 of file prominfo_proc.c.

#define FIT_MAJOR_SHIFT   (32 + 8)

Definition at line 40 of file prominfo_proc.c.

#define FIT_MINOR

(

q

)

((unsigned) ((q) >> FIT_MINOR_SHIFT) & FIT_MINOR_MASK)

Definition at line 47 of file prominfo_proc.c.

#define FIT_MINOR_MASK   ((1 << 8) - 1)

Definition at line 43 of file prominfo_proc.c.

#define FIT_MINOR_SHIFT   32

Definition at line 42 of file prominfo_proc.c.

#define FIT_TYPE

(

q

)

((unsigned) ((q) >> FIT_TYPE_SHIFT) & FIT_TYPE_MASK)

Definition at line 53 of file prominfo_proc.c.

#define FIT_TYPE_MASK   ((1 << 7) - 1)

Definition at line 51 of file prominfo_proc.c.

#define FIT_TYPE_SHIFT   (32 + 16)

Definition at line 50 of file prominfo_proc.c.

#define NODE_NAME_LEN   11

Definition at line 222 of file prominfo_proc.c.

Function Documentation

MODULE_AUTHOR

(

"Chad Talbott"

)

MODULE_DESCRIPTION

(

"PROM version reporting for /proc"

)

module_exit

(

prominfo_exit

)

module_init

(

prominfo_init

)

MODULE_LICENSE

(

"GPL"

)

void __exit prominfo_exit

(

void

)

Definition at line 257 of file prominfo_proc.c.

int __init prominfo_init

(

void

)

Definition at line 224 of file prominfo_proc.c.

Variable Documentation

struct fit_type_map_t __attribute__