#include <linux/init.h>
#include <linux/module.h>
#include <linux/types.h>
#include <linux/dma-mapping.h>
#include <linux/interrupt.h>
#include <linux/device.h>
#include <linux/of_platform.h>
#include <linux/delay.h>
#include <linux/slab.h>
#include <linux/io.h>
#include <linux/uaccess.h>
#include <asm/machdep.h>
#include "fsl_rio.h"

Macros
#define	RIO_PORT1_EDCSR 0x0640

#define	RIO_PORT2_EDCSR 0x0680

#define	RIO_PORT1_IECSR 0x10130

#define	RIO_PORT2_IECSR 0x101B0

#define	RIO_GCCSR 0x13c

#define	RIO_ESCSR 0x158

#define	ESCSR_CLEAR 0x07120204

#define	RIO_PORT2_ESCSR 0x178

#define	RIO_CCSR 0x15c

#define	RIO_LTLEDCSR_IER 0x80000000

#define	RIO_LTLEDCSR_PRT 0x01000000

#define	IECSR_CLEAR 0x80000000

#define	RIO_ISR_AACR 0x10120

#define	RIO_ISR_AACR_AA 0x1 /* Accept All ID */

#define	__fsl_read_rio_config(x, addr, err, op)

Functions
void	fsl_rio_port_error_handler (int offset)

int	fsl_rio_setup (struct platform_device *dev)

	subsys_initcall (fsl_of_rio_rpn_init)

Variables
void __iomem *	rio_regs_win

void __iomem *	rmu_regs_win

resource_size_t	rio_law_start

struct fsl_rio_dbell *	dbell

struct fsl_rio_pw *	pw

Macro Definition Documentation

#define __fsl_read_rio_config	(	x,
		addr,
		err,
		op
	)

Value:

__asm__ __volatile__(               \
        "1: "op" %1,0(%2)\n"        \
        "   eieio\n"            \
        "2:\n"                  \
        ".section .fixup,\"ax\"\n"      \
        "3: li %1,-1\n"         \
        "   li %0,%3\n"         \
        "   b 2b\n"             \
        ".section __ex_table,\"a\"\n"       \
            PPC_LONG_ALIGN "\n"     \
            PPC_LONG "1b,3b\n"      \
        ".text"                 \
        : "=r" (err), "=r" (x)          \
        : "b" (addr), "i" (-EFAULT), "0" (err))

Definition at line 59 of file fsl_rio.c.

#define ESCSR_CLEAR 0x07120204

Definition at line 50 of file fsl_rio.c.

#define IECSR_CLEAR 0x80000000

Definition at line 55 of file fsl_rio.c.

#define RIO_CCSR 0x15c

Definition at line 52 of file fsl_rio.c.

#define RIO_ESCSR 0x158

Definition at line 49 of file fsl_rio.c.

#define RIO_GCCSR 0x13c

Definition at line 48 of file fsl_rio.c.

#define RIO_ISR_AACR 0x10120

Definition at line 56 of file fsl_rio.c.

#define RIO_ISR_AACR_AA 0x1 /* Accept All ID */

Definition at line 57 of file fsl_rio.c.

#define RIO_LTLEDCSR_IER 0x80000000

Definition at line 53 of file fsl_rio.c.

#define RIO_LTLEDCSR_PRT 0x01000000

Definition at line 54 of file fsl_rio.c.

#define RIO_PORT1_EDCSR 0x0640

Definition at line 43 of file fsl_rio.c.

#define RIO_PORT1_IECSR 0x10130

Definition at line 45 of file fsl_rio.c.

#define RIO_PORT2_EDCSR 0x0680

Definition at line 44 of file fsl_rio.c.

#define RIO_PORT2_ESCSR 0x178

Definition at line 51 of file fsl_rio.c.

#define RIO_PORT2_IECSR 0x101B0

Definition at line 46 of file fsl_rio.c.

Function Documentation

void fsl_rio_port_error_handler ( int offset )

Definition at line 267 of file fsl_rio.c.

int fsl_rio_setup ( struct platform_device * dev )

fsl_rio_setup - Setup Freescale PowerPC RapidIO interface : platform_device pointer

Initializes MPC85xx RapidIO hardware interface, configures master port with system-specific info, and registers the master port with the RapidIO subsystem.

Definition at line 332 of file fsl_rio.c.

subsys_initcall ( fsl_of_rio_rpn_init )