linux/drivers/scsi/pcmcia/nsp_io.h

/*
  NinjaSCSI I/O funtions 
      By: YOKOTA Hiroshi <[email protected]>
 
  This software may be used and distributed according to the terms of
  the GNU General Public License.

  */

/* $Id: nsp_io.h,v 1.3 2003/08/04 21:15:26 elca Exp $ */

#ifndef __NSP_IO_H__
#define __NSP_IO_H__

static inline          void nsp_write(unsigned int base,
				      unsigned int index,
				      unsigned char val);
static inline unsigned char nsp_read(unsigned int base,
				     unsigned int index);
static inline          void nsp_index_write(unsigned int BaseAddr,
					    unsigned int Register,
					    unsigned char Value);
static inline unsigned char nsp_index_read(unsigned int BaseAddr,
					   unsigned int Register);

/*******************************************************************
 * Basic IO
 */

static inline void nsp_write(unsigned int  base,
			     unsigned int  index,
			     unsigned char val)
{ … }

static inline unsigned char nsp_read(unsigned int base,
				     unsigned int index)
{ … }


/**********************************************************************
 * Indexed IO
 */
static inline unsigned char nsp_index_read(unsigned int BaseAddr,
					   unsigned int Register)
{ … }

static inline void nsp_index_write(unsigned int  BaseAddr,
				   unsigned int  Register,
				   unsigned char Value)
{ … }

/*********************************************************************
 * fifo func
 */

/* read 8 bit FIFO */
static inline void nsp_multi_read_1(unsigned int   BaseAddr,
				    unsigned int   Register,
				    void          *buf,
				    unsigned long  count)
{ … }

static inline void nsp_fifo8_read(unsigned int   base,
				  void          *buf,
				  unsigned long  count)
{ … }

/*--------------------------------------------------------------*/

/* read 16 bit FIFO */
static inline void nsp_multi_read_2(unsigned int   BaseAddr,
				    unsigned int   Register,
				    void          *buf,
				    unsigned long  count)
{ … }

static inline void nsp_fifo16_read(unsigned int   base,
				   void          *buf,
				   unsigned long  count)
{ … }

/*--------------------------------------------------------------*/

/* read 32bit FIFO */
static inline void nsp_multi_read_4(unsigned int   BaseAddr,
				    unsigned int   Register,
				    void          *buf,
				    unsigned long  count)
{ … }

static inline void nsp_fifo32_read(unsigned int   base,
				   void          *buf,
				   unsigned long  count)
{ … }

/*----------------------------------------------------------*/

/* write 8bit FIFO */
static inline void nsp_multi_write_1(unsigned int   BaseAddr,
				     unsigned int   Register,
				     void          *buf,
				     unsigned long  count)
{ … }

static inline void nsp_fifo8_write(unsigned int   base,
				   void          *buf,
				   unsigned long  count)
{ … }

/*---------------------------------------------------------*/

/* write 16bit FIFO */
static inline void nsp_multi_write_2(unsigned int   BaseAddr,
				     unsigned int   Register,
				     void          *buf,
				     unsigned long  count)
{ … }

static inline void nsp_fifo16_write(unsigned int   base,
				    void          *buf,
				    unsigned long  count)
{ … }

/*---------------------------------------------------------*/

/* write 32bit FIFO */
static inline void nsp_multi_write_4(unsigned int   BaseAddr,
				     unsigned int   Register,
				     void          *buf,
				     unsigned long  count)
{ … }

static inline void nsp_fifo32_write(unsigned int   base,
				    void          *buf,
				    unsigned long  count)
{ … }


/*====================================================================*/

static inline void nsp_mmio_write(unsigned long base,
				  unsigned int  index,
				  unsigned char val)
{ … }

static inline unsigned char nsp_mmio_read(unsigned long base,
					  unsigned int  index)
{ … }

/*-----------*/

static inline unsigned char nsp_mmio_index_read(unsigned long base,
						unsigned int  reg)
{ … }

static inline void nsp_mmio_index_write(unsigned long base,
					unsigned int  reg,
					unsigned char val)
{ … }

/* read 32bit FIFO */
static inline void nsp_mmio_multi_read_4(unsigned long  base,
					 unsigned int   Register,
					 void          *buf,
					 unsigned long  count)
{ … }

static inline void nsp_mmio_fifo32_read(unsigned int   base,
					void          *buf,
					unsigned long  count)
{ … }

static inline void nsp_mmio_multi_write_4(unsigned long  base,
					  unsigned int   Register,
					  void          *buf,
					  unsigned long  count)
{ … }

static inline void nsp_mmio_fifo32_write(unsigned int   base,
					 void          *buf,
					 unsigned long  count)
{ … }



#endif
/* end */