linux/drivers/ata/pata_parport/fit3.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * (c) 1998  Grant R. Guenther <[email protected]>
 *
 * fit3.c is a low-level protocol driver for newer models
 * of the Fidelity International Technology parallel port adapter.
 * This adapter is used in their TransDisk 3000 portable
 * hard-drives, as well as CD-ROM, PD-CD and other devices.
 *
 * The TD-2000 and certain older devices use a different protocol.
 * Try the fit2 protocol module with them.
 */

#include <linux/module.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/wait.h>
#include <asm/io.h>
#include "pata_parport.h"

#define j44(a, b) …

#define w7(byte) …
#define r7() …

/*
 * cont = 0 - access the IDE register file
 * cont = 1 - access the IDE command set
 */

static void fit3_write_regr(struct pi_adapter *pi, int cont, int regr, int val)
{ … }

static int fit3_read_regr(struct pi_adapter *pi, int cont, int regr)
{ … }

static void fit3_read_block(struct pi_adapter *pi, char *buf, int count)
{ … }

static void fit3_write_block(struct pi_adapter *pi, char *buf, int count)
{ … }

static void fit3_connect(struct pi_adapter *pi)
{ … }

static void fit3_disconnect(struct pi_adapter *pi)
{ … }

static void fit3_log_adapter(struct pi_adapter *pi)
{ … }

static struct pi_protocol fit3 = …;

MODULE_LICENSE(…) …;
MODULE_AUTHOR(…) …;
MODULE_DESCRIPTION(…) …;
module_pata_parport_driver(…);