#include <linux/types.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/fs.h>
#include <linux/delay.h>
#include <linux/slab.h>
#include <linux/mtio.h>
#include <linux/device.h>
#include <linux/sched.h>
#include <linux/mutex.h>
#include <asm/uaccess.h>
#include "paride.h"

Data Structures
struct	pt_unit

Macros
#define	PT_VERSION "1.04"

#define	PT_MAJOR 96

#define	PT_NAME "pt"

#define	PT_UNITS 4

#define	D_PRT 0

#define	D_PRO 1

#define	D_UNI 2

#define	D_MOD 3

#define	D_SLV 4

#define	D_DLY 5

#define	DU (*drives[unit])

#define	PT_MAX_RETRIES 5

#define	PT_TMO 3000 /* interrupt timeout in jiffies */

#define	PT_SPIN_DEL 50 /* spin delay in micro-seconds */

#define	PT_RESET_TMO 30 /* 30 seconds */

#define	PT_READY_TMO 60 /* 60 seconds */

#define	PT_REWIND_TMO 1200 /* 20 minutes */

#define	PT_SPIN ((1000000/(HZPT_SPIN_DEL))PT_TMO)

#define	STAT_ERR 0x00001

#define	STAT_INDEX 0x00002

#define	STAT_ECC 0x00004

#define	STAT_DRQ 0x00008

#define	STAT_SEEK 0x00010

#define	STAT_WRERR 0x00020

#define	STAT_READY 0x00040

#define	STAT_BUSY 0x00080

#define	STAT_SENSE 0x1f000

#define	ATAPI_TEST_READY 0x00

#define	ATAPI_REWIND 0x01

#define	ATAPI_REQ_SENSE 0x03

#define	ATAPI_READ_6 0x08

#define	ATAPI_WRITE_6 0x0a

#define	ATAPI_WFM 0x10

#define	ATAPI_IDENTIFY 0x12

#define	ATAPI_MODE_SENSE 0x1a

#define	ATAPI_LOG_SENSE 0x4d

#define	PT_MEDIA 1

#define	PT_WRITE_OK 2

#define	PT_REWIND 4

#define	PT_WRITING 8

#define	PT_READING 16

#define	PT_EOF 32

#define	PT_NAMELEN 8

#define	PT_BUFSIZE 16384

#define	DBMSG(msg) ((verbose>1)?(msg):NULL)

Functions
	module_param (verbose, bool, 0)

	module_param (major, int, 0)

	module_param (name, charp, 0)

	module_param_array (drive0, int, NULL, 0)

	module_param_array (drive1, int, NULL, 0)

	module_param_array (drive2, int, NULL, 0)

	module_param_array (drive3, int, NULL, 0)

	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define ATAPI_IDENTIFY 0x12

Definition at line 190 of file pt.c.

#define ATAPI_LOG_SENSE 0x4d

Definition at line 192 of file pt.c.

#define ATAPI_MODE_SENSE 0x1a

Definition at line 191 of file pt.c.

#define ATAPI_READ_6 0x08

Definition at line 187 of file pt.c.

#define ATAPI_REQ_SENSE 0x03

Definition at line 186 of file pt.c.

#define ATAPI_REWIND 0x01

Definition at line 185 of file pt.c.

#define ATAPI_TEST_READY 0x00

Definition at line 184 of file pt.c.

#define ATAPI_WFM 0x10

Definition at line 189 of file pt.c.

#define ATAPI_WRITE_6 0x0a

Definition at line 188 of file pt.c.

#define D_DLY 5

Definition at line 137 of file pt.c.

#define D_MOD 3

Definition at line 135 of file pt.c.

#define D_PRO 1

Definition at line 133 of file pt.c.

#define D_PRT 0

Definition at line 132 of file pt.c.

#define D_SLV 4

Definition at line 136 of file pt.c.

#define D_UNI 2

Definition at line 134 of file pt.c.

#define DBMSG ( msg ) ((verbose>1)?(msg):NULL)

Definition at line 448 of file pt.c.

#define DU (*drives[unit])

Definition at line 139 of file pt.c.

#define PT_BUFSIZE 16384

Definition at line 214 of file pt.c.

#define PT_EOF 32

Definition at line 211 of file pt.c.

#define PT_MAJOR 96

Definition at line 108 of file pt.c.

#define PT_MAX_RETRIES 5

Definition at line 165 of file pt.c.

#define PT_MEDIA 1

Definition at line 206 of file pt.c.

#define PT_NAME "pt"

Definition at line 109 of file pt.c.

#define PT_NAMELEN 8

Definition at line 213 of file pt.c.

#define PT_READING 16

Definition at line 210 of file pt.c.

#define PT_READY_TMO 60 /* 60 seconds */

Definition at line 169 of file pt.c.

#define PT_RESET_TMO 30 /* 30 seconds */

Definition at line 168 of file pt.c.

#define PT_REWIND 4

Definition at line 208 of file pt.c.

#define PT_REWIND_TMO 1200 /* 20 minutes */

Definition at line 170 of file pt.c.

#define PT_SPIN ((1000000/(HZ*PT_SPIN_DEL))*PT_TMO)

Definition at line 172 of file pt.c.

#define PT_SPIN_DEL 50 /* spin delay in micro-seconds */

Definition at line 167 of file pt.c.

#define PT_TMO 3000 /* interrupt timeout in jiffies */

Definition at line 166 of file pt.c.

#define PT_UNITS 4

Definition at line 110 of file pt.c.

#define PT_VERSION "1.04"

Definition at line 107 of file pt.c.

#define PT_WRITE_OK 2

Definition at line 207 of file pt.c.

#define PT_WRITING 8

Definition at line 209 of file pt.c.

#define STAT_BUSY 0x00080

Definition at line 181 of file pt.c.

#define STAT_DRQ 0x00008

Definition at line 177 of file pt.c.

#define STAT_ECC 0x00004

Definition at line 176 of file pt.c.

#define STAT_ERR 0x00001

Definition at line 174 of file pt.c.

#define STAT_INDEX 0x00002

Definition at line 175 of file pt.c.

#define STAT_READY 0x00040

Definition at line 180 of file pt.c.

#define STAT_SEEK 0x00010

Definition at line 178 of file pt.c.

#define STAT_SENSE 0x1f000

Definition at line 182 of file pt.c.

#define STAT_WRERR 0x00020

Definition at line 179 of file pt.c.

Function Documentation

MODULE_LICENSE ( "GPL" )

module_param	(	verbose	,
		bool	,
		0
	)

module_param	(	major	,
		int	,
		0
	)

module_param	(	name	,
		charp	,
		0
	)

module_param_array	(	drive0	,
		int	,
		NULL	,
		0
	)

module_param_array	(	drive1	,
		int	,
		NULL	,
		0
	)

module_param_array	(	drive2	,
		int	,
		NULL	,
		0
	)

module_param_array	(	drive3	,
		int	,
		NULL	,
		0
	)

Data Structures

Macros

Functions

Macro Definition Documentation

Function Documentation