dbell.h File Reference

#include <linux/smp.h>
#include <linux/threads.h>
#include <asm/ppc-opcode.h>

Go to the source code of this file.

Macros
#define	PPC_DBELL_MSG_BRDCAST   (0x04000000)
#define	PPC_DBELL_TYPE(x)   (((x) & 0xf) << (63-36))
#define	PPC_DBELL_TYPE_MASK   PPC_DBELL_TYPE(0xf)
#define	PPC_DBELL_LPID(x)   ((x) << (63 - 49))
#define	PPC_DBELL_PIR_MASK   0x3fff

Enumerations
enum	ppc_dbell {   PPC_DBELL = 0, PPC_DBELL_CRIT = 1, PPC_G_DBELL = 2, PPC_G_DBELL_CRIT = 3,   PPC_G_DBELL_MC = 4 }

Functions
void	doorbell_cause_ipi (int cpu, unsigned long data)
void	doorbell_exception (struct pt_regs *regs)
void	doorbell_setup_this_cpu (void)

Macro Definition Documentation

#define PPC_DBELL_LPID

(

x

)

((x) << (63 - 49))

Definition at line 23 of file dbell.h.

#define PPC_DBELL_MSG_BRDCAST   (0x04000000)

Definition at line 20 of file dbell.h.

#define PPC_DBELL_PIR_MASK   0x3fff

Definition at line 24 of file dbell.h.

#define PPC_DBELL_TYPE

(

x

)

(((x) & 0xf) << (63-36))

Definition at line 21 of file dbell.h.

#define PPC_DBELL_TYPE_MASK   PPC_DBELL_TYPE(0xf)

Definition at line 22 of file dbell.h.

Enumeration Type Documentation

enum ppc_dbell

Enumerator:

PPC_DBELL
PPC_DBELL_CRIT
PPC_G_DBELL
PPC_G_DBELL_CRIT
PPC_G_DBELL_MC

Definition at line 25 of file dbell.h.

Function Documentation

void doorbell_cause_ipi	(	int	cpu,
		unsigned long	data
	)

void doorbell_exception

(

struct pt_regs *

regs

)

Definition at line 50 of file dbell.c.

void doorbell_setup_this_cpu

(

void

)