spear13xx_pcie_gadget.c File Reference

#include <linux/clk.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/io.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/pci_regs.h>
#include <linux/configfs.h>
#include <mach/pcie.h>
#include <mach/misc_regs.h>

Go to the source code of this file.

Data Structures
struct	spear_pcie_gadget_config
struct	pcie_gadget_target
struct	pcie_gadget_target_attr

Macros
#define	IN0_MEM_SIZE   (200 * 1024 * 1024 - 1)
#define	IN1_MEM_SIZE   (0 * 1024 * 1024 - 1)
#define	IN_IO_SIZE   (20 * 1024 * 1024 - 1)
#define	IN_CFG0_SIZE   (12 * 1024 * 1024 - 1)
#define	IN_CFG1_SIZE   (12 * 1024 * 1024 - 1)
#define	IN_MSG_SIZE   (12 * 1024 * 1024 - 1)
#define	INBOUND_ADDR_MASK   (SPEAR13XX_SYSRAM1_SIZE - 1)
#define	INT_TYPE_NO_INT   0
#define	INT_TYPE_INTX   1
#define	INT_TYPE_MSI   2
#define	PCI_FIND_CAP_TTL   48
#define	PCIE_GADGET_TARGET_ATTR_RO(_name)
#define	PCIE_GADGET_TARGET_ATTR_WO(_name)
#define	PCIE_GADGET_TARGET_ATTR_RW(_name)

Functions
	PCIE_GADGET_TARGET_ATTR_RW (link)
	PCIE_GADGET_TARGET_ATTR_RW (int_type)
	PCIE_GADGET_TARGET_ATTR_RW (no_of_msi)
	PCIE_GADGET_TARGET_ATTR_WO (inta)
	PCIE_GADGET_TARGET_ATTR_WO (send_msi)
	PCIE_GADGET_TARGET_ATTR_RW (vendor_id)
	PCIE_GADGET_TARGET_ATTR_RW (device_id)
	PCIE_GADGET_TARGET_ATTR_RW (bar0_size)
	PCIE_GADGET_TARGET_ATTR_RW (bar0_address)
	PCIE_GADGET_TARGET_ATTR_RW (bar0_rw_offset)
	PCIE_GADGET_TARGET_ATTR_RW (bar0_data)
	module_platform_driver (spear_pcie_gadget_driver)
	MODULE_ALIAS ("platform:pcie-gadget-spear")
	MODULE_AUTHOR ("Pratyush Anand")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define IN0_MEM_SIZE   (200 * 1024 * 1024 - 1)

Definition at line 26 of file spear13xx_pcie_gadget.c.

#define IN1_MEM_SIZE   (0 * 1024 * 1024 - 1)

Definition at line 30 of file spear13xx_pcie_gadget.c.

#define IN_CFG0_SIZE   (12 * 1024 * 1024 - 1)

Definition at line 32 of file spear13xx_pcie_gadget.c.

#define IN_CFG1_SIZE   (12 * 1024 * 1024 - 1)

Definition at line 33 of file spear13xx_pcie_gadget.c.

#define IN_IO_SIZE   (20 * 1024 * 1024 - 1)

Definition at line 31 of file spear13xx_pcie_gadget.c.

#define IN_MSG_SIZE   (12 * 1024 * 1024 - 1)

Definition at line 34 of file spear13xx_pcie_gadget.c.

#define INBOUND_ADDR_MASK   (SPEAR13XX_SYSRAM1_SIZE - 1)

Definition at line 37 of file spear13xx_pcie_gadget.c.

#define INT_TYPE_INTX   1

Definition at line 40 of file spear13xx_pcie_gadget.c.

#define INT_TYPE_MSI   2

Definition at line 41 of file spear13xx_pcie_gadget.c.

#define INT_TYPE_NO_INT   0

Definition at line 39 of file spear13xx_pcie_gadget.c.

#define PCI_FIND_CAP_TTL   48

Definition at line 132 of file spear13xx_pcie_gadget.c.

#define PCIE_GADGET_TARGET_ATTR_RO

(

_name

)

Value:

static struct pcie_gadget_target_attr pcie_gadget_target_##_name =  \
    __CONFIGFS_ATTR(_name, S_IRUGO, pcie_gadget_show_##_name, NULL)

Definition at line 568 of file spear13xx_pcie_gadget.c.

#define PCIE_GADGET_TARGET_ATTR_RW

(

_name

)

Value:

static struct pcie_gadget_target_attr pcie_gadget_target_##_name =  \
    __CONFIGFS_ATTR(_name, S_IRUGO | S_IWUSR, pcie_gadget_show_##_name, \
            pcie_gadget_store_##_name)

Definition at line 576 of file spear13xx_pcie_gadget.c.

#define PCIE_GADGET_TARGET_ATTR_WO

(

_name

)

Value:

static struct pcie_gadget_target_attr pcie_gadget_target_##_name =  \
    __CONFIGFS_ATTR(_name, S_IWUSR, NULL, pcie_gadget_store_##_name)

Definition at line 572 of file spear13xx_pcie_gadget.c.

Function Documentation

MODULE_ALIAS

(

"platform:pcie-gadget-spear"

)

MODULE_AUTHOR

(

"Pratyush Anand"

)

MODULE_LICENSE

(

"GPL"

)

module_platform_driver

(

spear_pcie_gadget_driver

)

PCIE_GADGET_TARGET_ATTR_RW

(

link

)

PCIE_GADGET_TARGET_ATTR_RW

(

int_type

)

PCIE_GADGET_TARGET_ATTR_RW

(

no_of_msi

)

PCIE_GADGET_TARGET_ATTR_RW

(

vendor_id

)

PCIE_GADGET_TARGET_ATTR_RW

(

device_id

)

PCIE_GADGET_TARGET_ATTR_RW

(

bar0_size

)

PCIE_GADGET_TARGET_ATTR_RW

(

bar0_address

)

PCIE_GADGET_TARGET_ATTR_RW

(

bar0_rw_offset

)

PCIE_GADGET_TARGET_ATTR_RW

(

bar0_data

)

PCIE_GADGET_TARGET_ATTR_WO

(

inta

)

PCIE_GADGET_TARGET_ATTR_WO

(

send_msi

)