gsc_io.c File Reference

#include <string.h>
#include "gsc_io.h"
#include "dev_reg.h"
#include "gsc_os_time.h"

Include dependency graph for gsc_io.c:

Functions
static U32	_io_begin_status (gsc_io_t *io, U32(*function)(dev_data_t *dev, void *buffer, U32 bytes, U32 *count), void *buffer, U32 bytes)
static U32	_io_end_status (gsc_io_t *io, U32 overlap, U32 count, U32 status)
static void	_overlap_io_service (void *arg1, UL arg2, UL arg3)
static U32	_io_setup (gsc_io_t *io)
U32	gsc_io_abort (gsc_io_t *io)
U32	gsc_io_callback_config (gsc_io_t *io, void *id, void(*callback)(void *arg1, UL arg2, UL arg3), void *arg1, UL arg2, UL arg3, gsc_event_t *dest)
U32	gsc_io_start_transfer (gsc_sem_t *sem, gsc_io_t *io, U32(*function)(dev_data_t *dev, void *buffer, U32 bytes, U32 *count), void *buffer, U32 bytes, U32 *count)
U32	gsc_io_overlap_enable (gsc_io_overlap_t *overlap, UL set, UL *get)
static U32	_io_overlap_create (gsc_io_overlap_t *overlap, const char *name, gsc_device_t *device, dev_data_t *dev)
U32	gsc_io_create (gsc_io_t *io, const char *name, gsc_device_t *device, dev_data_t *dev, dev_io_t *dio, gsc_bar_t *bar, gsc_dma_t *dma, U32 is_tx)
void	gsc_io_destroy (gsc_io_t *io)
U32	gsc_io_init (gsc_io_t *io)
U32	gsc_io_status (gsc_io_t *io, UL *status)
U32	gsc_io_transfer_work (gsc_io_t *io)
U32	gsc_io_wait (gsc_sem_t *sem, gsc_io_t *tx, gsc_io_t *rx, U32 timeout_ms)

Function Documentation

_io_begin_status()

static U32 _io_begin_status ( gsc_io_t *  io, U32(*)(dev_data_t *dev, void *buffer, U32 bytes, U32 *count)  function, void *  buffer, U32  bytes  )

static

_io_end_status()

static U32 _io_end_status ( gsc_io_t *  io, U32  overlap, U32  count, U32  status  )

static

_io_overlap_create()

static U32 _io_overlap_create ( gsc_io_overlap_t *  overlap, const char *  name, gsc_device_t *  device, dev_data_t *  dev  )

static

_io_setup()

static U32 _io_setup ( gsc_io_t *  io )

static

_overlap_io_service()

static void _overlap_io_service ( void *  arg1, UL  arg2, UL  arg3  )

static

gsc_io_abort()

U32 gsc_io_abort

(

gsc_io_t *

io

)

gsc_io_callback_config()

U32 gsc_io_callback_config	(	gsc_io_t *	io,
		void *	id,
		void(*)(void *arg1, UL arg2, UL arg3)	callback,
		void *	arg1,
		UL	arg2,
		UL	arg3,
		gsc_event_t *	dest
	)

gsc_io_create()

U32 gsc_io_create	(	gsc_io_t *	io,
		const char *	name,
		gsc_device_t *	device,
		dev_data_t *	dev,
		dev_io_t *	dio,
		gsc_bar_t *	bar,
		gsc_dma_t *	dma,
		U32	is_tx
	)

gsc_io_destroy()

void gsc_io_destroy

(

gsc_io_t *

io

)

gsc_io_init()

U32 gsc_io_init

(

gsc_io_t *

io

)

gsc_io_overlap_enable()

U32 gsc_io_overlap_enable	(	gsc_io_overlap_t *	overlap,
		UL	set,
		UL *	get
	)

gsc_io_start_transfer()

U32 gsc_io_start_transfer	(	gsc_sem_t *	sem,
		gsc_io_t *	io,
		U32(*)(dev_data_t *dev, void *buffer, U32 bytes, U32 *count)	function,
		void *	buffer,
		U32	bytes,
		U32 *	count
	)

gsc_io_status()

U32 gsc_io_status	(	gsc_io_t *	io,
		UL *	status
	)

gsc_io_transfer_work()

U32 gsc_io_transfer_work

(

gsc_io_t *

io

)

gsc_io_wait()

U32 gsc_io_wait	(	gsc_sem_t *	sem,
		gsc_io_t *	tx,
		gsc_io_t *	rx,
		U32	timeout_ms
	)