ipipe.c File Reference

#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/module.h>
#include <linux/interrupt.h>
#include <linux/percpu.h>
#include <linux/bitops.h>
#include <linux/errno.h>
#include <linux/kthread.h>
#include <linux/unistd.h>
#include <linux/io.h>
#include <linux/atomic.h>
#include <asm/irq_handler.h>

Go to the source code of this file.

Functions
	DEFINE_PER_CPU (struct pt_regs, __ipipe_tick_regs)
asmlinkage void	asm_do_IRQ (unsigned int irq, struct pt_regs *regs)
	EXPORT_SYMBOL (__ipipe_irq_tail_hook)
	EXPORT_SYMBOL (__ipipe_core_clock)
	EXPORT_SYMBOL (__ipipe_freq_scale)
	EXPORT_SYMBOL (__ipipe_irq_lvmask)
void	__ipipe_enable_pipeline (void)
void	__ipipe_handle_irq (unsigned irq, struct pt_regs *regs)
void	__ipipe_enable_irqdesc (struct ipipe_domain *ipd, unsigned irq)
	EXPORT_SYMBOL (__ipipe_enable_irqdesc)
void	__ipipe_disable_irqdesc (struct ipipe_domain *ipd, unsigned irq)
	EXPORT_SYMBOL (__ipipe_disable_irqdesc)
asmlinkage int	__ipipe_syscall_root (struct pt_regs *regs)
int	ipipe_get_sysinfo (struct ipipe_sysinfo *info)
int	ipipe_trigger_irq (unsigned irq)
asmlinkage void	__ipipe_sync_root (void)
void	___ipipe_sync_pipeline (void)
void	__ipipe_disable_root_irqs_hw (void)
void	__ipipe_enable_root_irqs_hw (void)
void	__ipipe_stall_root (void)
	EXPORT_SYMBOL (__ipipe_stall_root)
unsigned long	__ipipe_test_and_stall_root (void)
	EXPORT_SYMBOL (__ipipe_test_and_stall_root)
unsigned long	__ipipe_test_root (void)
	EXPORT_SYMBOL (__ipipe_test_root)
void	__ipipe_lock_root (void)
	EXPORT_SYMBOL (__ipipe_lock_root)
void	__ipipe_unlock_root (void)
	EXPORT_SYMBOL (__ipipe_unlock_root)

Variables
unsigned long	__ipipe_irq_tail_hook = (unsigned long)&__ipipe_no_irqtail
unsigned long	__ipipe_core_clock
unsigned long	__ipipe_freq_scale
atomic_t	__ipipe_irq_lvdepth [IVG15+1]
unsigned long	__ipipe_irq_lvmask = bfin_no_irqs

Function Documentation

void ___ipipe_sync_pipeline

(

void

)

Definition at line 303 of file ipipe.c.

void __ipipe_disable_irqdesc	(	struct ipipe_domain *	ipd,
		unsigned	irq
	)

Definition at line 178 of file ipipe.c.

void __ipipe_disable_root_irqs_hw

(

void

)

Definition at line 312 of file ipipe.c.

void __ipipe_enable_irqdesc	(	struct ipipe_domain *	ipd,
		unsigned	irq
	)

Definition at line 166 of file ipipe.c.

void __ipipe_enable_pipeline

(

void

)

Definition at line 66 of file ipipe.c.

void __ipipe_enable_root_irqs_hw

(

void

)

Definition at line 326 of file ipipe.c.

void __ipipe_handle_irq	(	unsigned	irq,
		struct pt_regs *	regs
	)

Definition at line 87 of file ipipe.c.

void __ipipe_lock_root

(

void

)

Definition at line 377 of file ipipe.c.

void __ipipe_stall_root

(

void

)

Definition at line 337 of file ipipe.c.

asmlinkage void __ipipe_sync_root

(

void

)

Definition at line 281 of file ipipe.c.

asmlinkage int __ipipe_syscall_root

(

struct pt_regs *

regs

)

Definition at line 188 of file ipipe.c.

unsigned long __ipipe_test_and_stall_root

(

void

)

Definition at line 348 of file ipipe.c.

unsigned long __ipipe_test_root

(

void

)

Definition at line 362 of file ipipe.c.

void __ipipe_unlock_root

(

void

)

Definition at line 388 of file ipipe.c.

asmlinkage void asm_do_IRQ	(	unsigned int	irq,
		struct pt_regs *	regs
	)

Definition at line 90 of file irq.c.

DEFINE_PER_CPU	(	struct pt_regs	,
		__ipipe_tick_regs
	)

EXPORT_SYMBOL

(

__ipipe_irq_tail_hook

)

EXPORT_SYMBOL

(

__ipipe_core_clock

)

EXPORT_SYMBOL

(

__ipipe_freq_scale

)

EXPORT_SYMBOL

(

__ipipe_irq_lvmask

)

EXPORT_SYMBOL

(

__ipipe_enable_irqdesc

)

EXPORT_SYMBOL

(

__ipipe_disable_irqdesc

)

EXPORT_SYMBOL

(

__ipipe_stall_root

)

EXPORT_SYMBOL

(

__ipipe_test_and_stall_root

)

EXPORT_SYMBOL

(

__ipipe_test_root

)

EXPORT_SYMBOL

(

__ipipe_lock_root

)

EXPORT_SYMBOL

(

__ipipe_unlock_root

)

int ipipe_get_sysinfo

(

struct ipipe_sysinfo *

info

)

Definition at line 247 of file ipipe.c.

int ipipe_trigger_irq

(

unsigned

irq

)

Definition at line 263 of file ipipe.c.

Variable Documentation

unsigned long __ipipe_core_clock

Definition at line 46 of file ipipe.c.

unsigned long __ipipe_freq_scale

Definition at line 49 of file ipipe.c.

atomic_t __ipipe_irq_lvdepth[IVG15+1]

Definition at line 52 of file ipipe.c.

unsigned long __ipipe_irq_lvmask = bfin_no_irqs

Definition at line 54 of file ipipe.c.

unsigned long __ipipe_irq_tail_hook = (unsigned long)&__ipipe_no_irqtail

Definition at line 43 of file ipipe.c.