qe.c File Reference

#include <linux/errno.h>
#include <linux/sched.h>
#include <linux/kernel.h>
#include <linux/param.h>
#include <linux/string.h>
#include <linux/spinlock.h>
#include <linux/mm.h>
#include <linux/interrupt.h>
#include <linux/bootmem.h>
#include <linux/module.h>
#include <linux/delay.h>
#include <linux/ioport.h>
#include <linux/crc32.h>
#include <linux/mod_devicetable.h>
#include <linux/of_platform.h>
#include <asm/irq.h>
#include <asm/page.h>
#include <asm/pgtable.h>
#include <asm/immap_qe.h>
#include <asm/qe.h>
#include <asm/prom.h>
#include <asm/rheap.h>

Go to the source code of this file.

Data Structures
struct	qe_snum

Macros
#define	MAX_QE_RISC   4

Enumerations
enum	qe_snum_state { QE_SNUM_STATE_USED, QE_SNUM_STATE_FREE }

Functions
	DEFINE_SPINLOCK (cmxgcr_lock)
	EXPORT_SYMBOL (cmxgcr_lock)
	EXPORT_SYMBOL (qe_immr)
phys_addr_t	get_qe_base (void)
	EXPORT_SYMBOL (get_qe_base)
void	qe_reset (void)
int	qe_issue_cmd (u32 cmd, u32 device, u8 mcn_protocol, u32 cmd_input)
	EXPORT_SYMBOL (qe_issue_cmd)
unsigned int	qe_get_brg_clk (void)
	EXPORT_SYMBOL (qe_get_brg_clk)
int	qe_setbrg (enum qe_clock brg, unsigned int rate, unsigned int multiplier)
	EXPORT_SYMBOL (qe_setbrg)
enum qe_clock	qe_clock_source (const char *source)
	EXPORT_SYMBOL (qe_clock_source)
int	qe_get_snum (void)
	EXPORT_SYMBOL (qe_get_snum)
void	qe_put_snum (u8 snum)
	EXPORT_SYMBOL (qe_put_snum)
int	qe_upload_firmware (const struct qe_firmware *firmware)
	EXPORT_SYMBOL (qe_upload_firmware)
struct qe_firmware_info *	qe_get_firmware_info (void)
	EXPORT_SYMBOL (qe_get_firmware_info)
unsigned int	qe_get_num_of_risc (void)
	EXPORT_SYMBOL (qe_get_num_of_risc)
unsigned int	qe_get_num_of_snums (void)
	EXPORT_SYMBOL (qe_get_num_of_snums)

Variables
struct qe_immap __iomem *	qe_immr

Macro Definition Documentation

#define MAX_QE_RISC   4

Definition at line 361 of file qe.c.

Enumeration Type Documentation

enum qe_snum_state

Enumerator:

QE_SNUM_STATE_USED
QE_SNUM_STATE_FREE

Definition at line 48 of file qe.c.

Function Documentation

DEFINE_SPINLOCK

(

cmxgcr_lock

)

EXPORT_SYMBOL

(

cmxgcr_lock

)

EXPORT_SYMBOL

(

qe_immr

)

EXPORT_SYMBOL

(

get_qe_base

)

EXPORT_SYMBOL

(

qe_issue_cmd

)

EXPORT_SYMBOL

(

qe_get_brg_clk

)

EXPORT_SYMBOL

(

qe_setbrg

)

EXPORT_SYMBOL

(

qe_clock_source

)

EXPORT_SYMBOL

(

qe_get_snum

)

EXPORT_SYMBOL

(

qe_put_snum

)

EXPORT_SYMBOL

(

qe_upload_firmware

)

EXPORT_SYMBOL

(

qe_get_firmware_info

)

EXPORT_SYMBOL

(

qe_get_num_of_risc

)

EXPORT_SYMBOL

(

qe_get_num_of_snums

)

phys_addr_t get_qe_base

(

void

)

Definition at line 70 of file qe.c.

enum qe_clock qe_clock_source

(

const char *

source

)

Definition at line 236 of file qe.c.

unsigned int qe_get_brg_clk

(

void

)

Definition at line 167 of file qe.c.

struct qe_firmware_info* qe_get_firmware_info ( void  )

read

Definition at line 538 of file qe.c.

unsigned int qe_get_num_of_risc

(

void

)

Definition at line 611 of file qe.c.

unsigned int qe_get_num_of_snums

(

void

)

Definition at line 639 of file qe.c.

int qe_get_snum

(

void

)

Definition at line 304 of file qe.c.

int qe_issue_cmd	(	u32	cmd,
		u32	device,
		u8	mcn_protocol,
		u32	cmd_input
	)

Definition at line 113 of file qe.c.

void qe_put_snum

(

u8

snum

)

Definition at line 324 of file qe.c.

void qe_reset

(

void

)

Definition at line 96 of file qe.c.

int qe_setbrg	(	enum qe_clock	brg,
		unsigned int	rate,
		unsigned int	multiplier
	)

Definition at line 201 of file qe.c.

int qe_upload_firmware

(

const struct qe_firmware *

firmware

)

Definition at line 420 of file qe.c.

Variable Documentation

struct qe_immap __iomem* qe_immr

Definition at line 62 of file qe.c.