gsc_reg.c File Reference

#include "main.h"

Include dependency graph for gsc_reg.c:

Classes
struct	_reg_t

Macros
#define	GSC_PCI_SPACE_SIZE   256

Functions
static void	_reg_decode (const gsc_bar_t *bar, unsigned long reg, _reg_t *rt)
static void	_reg_io_mod (_reg_t *rt, u32 value, u32 mask)
static void	_reg_io_read (_reg_t *rt, u32 *value)
static void	_reg_io_write (_reg_t *rt, u32 value)
static void	_reg_mem_mod (_reg_t *rt, u32 value, u32 mask)
static void	_reg_mem_read (_reg_t *rt, u32 *value)
static void	_reg_mem_write (_reg_t *rt, u32 value)
static int	_reg_pci_read_1 (struct pci_dev *pci, _reg_t *rt, u32 *value)
static int	_reg_pci_read_2 (struct pci_dev *pci, _reg_t *rt, u32 *value)
static int	_reg_pci_read_3 (struct pci_dev *pci, _reg_t *rt, u32 *value)
static int	_reg_pci_read_4 (struct pci_dev *pci, _reg_t *rt, u32 *value)
static int	_reg_pci_read (struct pci_dev *pci, _reg_t *rt, u32 *value)
static int	_reg_validate (_reg_t *rt)
int	gsc_reg_mod_ioctl (dev_data_t *dev, gsc_reg_t *arg)
int	gsc_reg_read_ioctl (dev_data_t *dev, gsc_reg_t *arg)
int	gsc_reg_write_ioctl (dev_data_t *dev, gsc_reg_t *arg)
void	gsc_reg_mod (dev_data_t *dev, u32 reg, u32 val, u32 mask)
u32	gsc_reg_read (dev_data_t *dev, u32 reg)
void	gsc_reg_write (dev_data_t *dev, u32 reg, u32 val)

Variables
static const gsc_bar_t	_pci_region

Macro Definition Documentation

GSC_PCI_SPACE_SIZE

#define GSC_PCI_SPACE_SIZE   256

Function Documentation

_reg_decode()

static void _reg_decode ( const gsc_bar_t *  bar, unsigned long  reg, _reg_t *  rt  )

static

_reg_io_mod()

static void _reg_io_mod ( _reg_t *  rt, u32  value, u32  mask  )

static

_reg_io_read()

static void _reg_io_read ( _reg_t *  rt, u32 *  value  )

static

_reg_io_write()

static void _reg_io_write ( _reg_t *  rt, u32  value  )

static

_reg_mem_mod()

static void _reg_mem_mod ( _reg_t *  rt, u32  value, u32  mask  )

static

_reg_mem_read()

static void _reg_mem_read ( _reg_t *  rt, u32 *  value  )

static

_reg_mem_write()

static void _reg_mem_write ( _reg_t *  rt, u32  value  )

static

_reg_pci_read()

static int _reg_pci_read ( struct pci_dev *  pci, _reg_t *  rt, u32 *  value  )

static

_reg_pci_read_1()

static int _reg_pci_read_1 ( struct pci_dev *  pci, _reg_t *  rt, u32 *  value  )

static

_reg_pci_read_2()

static int _reg_pci_read_2 ( struct pci_dev *  pci, _reg_t *  rt, u32 *  value  )

static

_reg_pci_read_3()

static int _reg_pci_read_3 ( struct pci_dev *  pci, _reg_t *  rt, u32 *  value  )

static

_reg_pci_read_4()

static int _reg_pci_read_4 ( struct pci_dev *  pci, _reg_t *  rt, u32 *  value  )

static

_reg_validate()

static int _reg_validate ( _reg_t *  rt )

static

gsc_reg_mod()

void gsc_reg_mod	(	dev_data_t *	dev,
		u32	reg,
		u32	val,
		u32	mask
	)

gsc_reg_mod_ioctl()

int gsc_reg_mod_ioctl	(	dev_data_t *	dev,
		gsc_reg_t *	arg
	)

gsc_reg_read()

u32 gsc_reg_read	(	dev_data_t *	dev,
		u32	reg
	)

gsc_reg_read_ioctl()

int gsc_reg_read_ioctl	(	dev_data_t *	dev,
		gsc_reg_t *	arg
	)

gsc_reg_write()

void gsc_reg_write	(	dev_data_t *	dev,
		u32	reg,
		u32	val
	)

gsc_reg_write_ioctl()

int gsc_reg_write_ioctl	(	dev_data_t *	dev,
		gsc_reg_t *	arg
	)

Variable Documentation

_pci_region

const gsc_bar_t _pci_region

static

Initial value:

=
{
        0,  
        0,  
        0,  
        0,  
        0,  
        0,  
        GSC_PCI_SPACE_SIZE,
        0,  
        0   
}