#include <linux/module.h>
#include <linux/errno.h>
#include <linux/signal.h>
#include <linux/sched.h>
#include <linux/timer.h>
#include <linux/interrupt.h>
#include <linux/pci.h>
#include <linux/tty.h>
#include <linux/tty_flip.h>
#include <linux/serial.h>
#include <linux/major.h>
#include <linux/string.h>
#include <linux/fcntl.h>
#include <linux/ptrace.h>
#include <linux/ioport.h>
#include <linux/mm.h>
#include <linux/seq_file.h>
#include <linux/slab.h>
#include <linux/netdevice.h>
#include <linux/vmalloc.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/ioctl.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/dma.h>
#include <linux/bitops.h>
#include <asm/types.h>
#include <linux/termios.h>
#include <linux/workqueue.h>
#include <linux/hdlc.h>
#include <linux/synclink.h>
#include <asm/uaccess.h>

Data Structures
struct	_SCADESC

struct	_SCADESC_EX

struct	_input_signal_events

struct	_synclinkmp_info

Macros
#define	VERSION(ver, rel, seq) (((ver)<<16) \| ((rel)<<8) \| (seq))

#define	BREAKPOINT() { }

#define	MAX_DEVICES 12

#define	SYNCLINK_GENERIC_HDLC 0

#define	GET_USER(error, value, addr) error = get_user(value,addr)

#define	COPY_FROM_USER(error, dest, src, size) error = copy_from_user(dest,src,size) ? -EFAULT : 0

#define	PUT_USER(error, value, addr) error = put_user(value,addr)

#define	COPY_TO_USER(error, dest, src, size) error = copy_to_user(dest,src,size) ? -EFAULT : 0

#define	SCABUFSIZE 1024

#define	SCA_MEM_SIZE 0x40000

#define	SCA_BASE_SIZE 512

#define	SCA_REG_SIZE 16

#define	SCA_MAX_PORTS 4

#define	SCAMAXDESC 128

#define	BUFFERLISTSIZE 4096

#define	BH_RECEIVE 1

#define	BH_TRANSMIT 2

#define	BH_STATUS 4

#define	IO_PIN_SHUTDOWN_LIMIT 100

#define	MGSL_MAGIC 0x5401

#define	MISCSTATUS_DCD_LATCHED (SerialSignal_DCD<<8) /* indicates change in DCD */

#define	MISCSTATUS_RI_LATCHED (SerialSignal_RI<<8) /* indicates change in RI */

#define	MISCSTATUS_CTS_LATCHED (SerialSignal_CTS<<8) /* indicates change in CTS */

#define	MISCSTATUS_DSR_LATCHED (SerialSignal_DSR<<8) /* change in DSR */

#define	LPR 0x00

#define	PABR0 0x02

#define	PABR1 0x03

#define	WCRL 0x04

#define	WCRM 0x05

#define	WCRH 0x06

#define	DPCR 0x08

#define	DMER 0x09

#define	ISR0 0x10

#define	ISR1 0x11

#define	ISR2 0x12

#define	IER0 0x14

#define	IER1 0x15

#define	IER2 0x16

#define	ITCR 0x18

#define	INTVR 0x1a

#define	IMVR 0x1c

#define	TRB 0x20

#define	TRBL 0x20

#define	TRBH 0x21

#define	SR0 0x22

#define	SR1 0x23

#define	SR2 0x24

#define	SR3 0x25

#define	FST 0x26

#define	IE0 0x28

#define	IE1 0x29

#define	IE2 0x2a

#define	FIE 0x2b

#define	CMD 0x2c

#define	MD0 0x2e

#define	MD1 0x2f

#define	MD2 0x30

#define	CTL 0x31

#define	SA0 0x32

#define	SA1 0x33

#define	IDL 0x34

#define	TMC 0x35

#define	RXS 0x36

#define	TXS 0x37

#define	TRC0 0x38

#define	TRC1 0x39

#define	RRC 0x3a

#define	CST0 0x3c

#define	CST1 0x3d

#define	TCNT 0x60

#define	TCNTL 0x60

#define	TCNTH 0x61

#define	TCONR 0x62

#define	TCONRL 0x62

#define	TCONRH 0x63

#define	TMCS 0x64

#define	TEPR 0x65

#define	DARL 0x80

#define	DARH 0x81

#define	DARB 0x82

#define	BAR 0x80

#define	BARL 0x80

#define	BARH 0x81

#define	BARB 0x82

#define	SAR 0x84

#define	SARL 0x84

#define	SARH 0x85

#define	SARB 0x86

#define	CPB 0x86

#define	CDA 0x88

#define	CDAL 0x88

#define	CDAH 0x89

#define	EDA 0x8a

#define	EDAL 0x8a

#define	EDAH 0x8b

#define	BFL 0x8c

#define	BFLL 0x8c

#define	BFLH 0x8d

#define	BCR 0x8e

#define	BCRL 0x8e

#define	BCRH 0x8f

#define	DSR 0x90

#define	DMR 0x91

#define	FCT 0x93

#define	DIR 0x94

#define	DCMD 0x95

#define	TIMER0 0x00

#define	TIMER1 0x08

#define	TIMER2 0x10

#define	TIMER3 0x18

#define	RXDMA 0x00

#define	TXDMA 0x20

#define	NOOP 0x00

#define	TXRESET 0x01

#define	TXENABLE 0x02

#define	TXDISABLE 0x03

#define	TXCRCINIT 0x04

#define	TXCRCEXCL 0x05

#define	TXEOM 0x06

#define	TXABORT 0x07

#define	MPON 0x08

#define	TXBUFCLR 0x09

#define	RXRESET 0x11

#define	RXENABLE 0x12

#define	RXDISABLE 0x13

#define	RXCRCINIT 0x14

#define	RXREJECT 0x15

#define	SEARCHMP 0x16

#define	RXCRCEXCL 0x17

#define	RXCRCCALC 0x18

#define	CHRESET 0x21

#define	HUNT 0x31

#define	SWABORT 0x01

#define	FEICLEAR 0x02

#define	TXINTE BIT7

#define	RXINTE BIT6

#define	TXRDYE BIT1

#define	RXRDYE BIT0

#define	UDRN BIT7

#define	IDLE BIT6

#define	SYNCD BIT4

#define	FLGD BIT4

#define	CCTS BIT3

#define	CDCD BIT2

#define	BRKD BIT1

#define	ABTD BIT1

#define	GAPD BIT1

#define	BRKE BIT0

#define	IDLD BIT0

#define	EOM BIT7

#define	PMP BIT6

#define	SHRT BIT6

#define	PE BIT5

#define	ABT BIT5

#define	FRME BIT4

#define	RBIT BIT4

#define	OVRN BIT3

#define	CRCE BIT2

#define	WAKEUP_CHARS 256

#define	TESTFRAMESIZE 20

#define	CALC_REGADDR()

Typedefs
typedef struct _SCADESC	SCADESC

typedef struct _SCADESC *	PSCADESC

typedef struct _SCADESC_EX	SCADESC_EX

typedef struct _SCADESC_EX *	PSCADESC_EX

typedef struct _synclinkmp_info	SLMP_INFO

Functions
	module_param (break_on_load, bool, 0)

	module_param (ttymajor, int, 0)

	module_param (debug_level, int, 0)

	module_param_array (maxframe, int, NULL, 0)

	MODULE_DEVICE_TABLE (pci, synclinkmp_pci_tbl)

	MODULE_LICENSE ("GPL")

	module_init (synclinkmp_init)

	module_exit (synclinkmp_exit)

Macro Definition Documentation

#define ABT BIT5

Definition at line 439 of file synclinkmp.c.

#define ABTD BIT1

Definition at line 429 of file synclinkmp.c.

#define BAR 0x80

Definition at line 354 of file synclinkmp.c.

#define BARB 0x82

Definition at line 357 of file synclinkmp.c.

#define BARH 0x81

Definition at line 356 of file synclinkmp.c.

#define BARL 0x80

Definition at line 355 of file synclinkmp.c.

#define BCR 0x8e

Definition at line 372 of file synclinkmp.c.

#define BCRH 0x8f

Definition at line 374 of file synclinkmp.c.

#define BCRL 0x8e

Definition at line 373 of file synclinkmp.c.

#define BFL 0x8c

Definition at line 369 of file synclinkmp.c.

#define BFLH 0x8d

Definition at line 371 of file synclinkmp.c.

#define BFLL 0x8c

Definition at line 370 of file synclinkmp.c.

#define BH_RECEIVE 1

Definition at line 131 of file synclinkmp.c.

#define BH_STATUS 4

Definition at line 133 of file synclinkmp.c.

#define BH_TRANSMIT 2

Definition at line 132 of file synclinkmp.c.

#define BREAKPOINT ( ) { }

Definition at line 32 of file synclinkmp.c.

#define BRKD BIT1

Definition at line 428 of file synclinkmp.c.

#define BRKE BIT0

Definition at line 431 of file synclinkmp.c.

#define BUFFERLISTSIZE 4096

Definition at line 108 of file synclinkmp.c.

#define CALC_REGADDR ( )

Value:

unsigned char * RegAddr = (unsigned char*)(info->sca_base + Addr); \
    if (info->port_num > 1) \
        RegAddr += 256;             /* port 0-1 SCA0, 2-3 SCA1 */ \
    if ( info->port_num & 1) { \
        if (Addr > 0x7f) \
            RegAddr += 0x40;    /* DMA access */ \
        else if (Addr > 0x1f && Addr < 0x60) \
            RegAddr += 0x20;    /* MSCI access */ \
    }

Definition at line 5547 of file synclinkmp.c.

#define CCTS BIT3

Definition at line 426 of file synclinkmp.c.

#define CDA 0x88

Definition at line 363 of file synclinkmp.c.

#define CDAH 0x89

Definition at line 365 of file synclinkmp.c.

#define CDAL 0x88

Definition at line 364 of file synclinkmp.c.

#define CDCD BIT2

Definition at line 427 of file synclinkmp.c.

#define CHRESET 0x21

Definition at line 408 of file synclinkmp.c.

#define CMD 0x2c

Definition at line 323 of file synclinkmp.c.

#define COPY_FROM_USER	(	error,
		dest,
		src,
		size
	)	error = copy_from_user(dest,src,size) ? -EFAULT : 0

Definition at line 78 of file synclinkmp.c.

#define COPY_TO_USER	(	error,
		dest,
		src,
		size
	)	error = copy_to_user(dest,src,size) ? -EFAULT : 0

Definition at line 80 of file synclinkmp.c.

#define CPB 0x86

Definition at line 362 of file synclinkmp.c.

#define CRCE BIT2

Definition at line 443 of file synclinkmp.c.

#define CST0 0x3c

Definition at line 337 of file synclinkmp.c.

#define CST1 0x3d

Definition at line 338 of file synclinkmp.c.

#define CTL 0x31

Definition at line 327 of file synclinkmp.c.

#define DARB 0x82

Definition at line 353 of file synclinkmp.c.

#define DARH 0x81

Definition at line 352 of file synclinkmp.c.

#define DARL 0x80

Definition at line 351 of file synclinkmp.c.

#define DCMD 0x95

Definition at line 379 of file synclinkmp.c.

#define DIR 0x94

Definition at line 378 of file synclinkmp.c.

#define DMER 0x09

Definition at line 299 of file synclinkmp.c.

#define DMR 0x91

Definition at line 376 of file synclinkmp.c.

#define DPCR 0x08

Definition at line 298 of file synclinkmp.c.

#define DSR 0x90

Definition at line 375 of file synclinkmp.c.

#define EDA 0x8a

Definition at line 366 of file synclinkmp.c.

#define EDAH 0x8b

Definition at line 368 of file synclinkmp.c.

#define EDAL 0x8a

Definition at line 367 of file synclinkmp.c.

#define EOM BIT7

Definition at line 435 of file synclinkmp.c.

#define FCT 0x93

Definition at line 377 of file synclinkmp.c.

#define FEICLEAR 0x02

Definition at line 413 of file synclinkmp.c.

#define FIE 0x2b

Definition at line 322 of file synclinkmp.c.

#define FLGD BIT4

Definition at line 425 of file synclinkmp.c.

#define FRME BIT4

Definition at line 440 of file synclinkmp.c.

#define FST 0x26

Definition at line 318 of file synclinkmp.c.

#define GAPD BIT1

Definition at line 430 of file synclinkmp.c.

#define GET_USER	(	error,
		value,
		addr
	)	error = get_user(value,addr)

Definition at line 77 of file synclinkmp.c.

#define HUNT 0x31

Definition at line 409 of file synclinkmp.c.

#define IDL 0x34

Definition at line 330 of file synclinkmp.c.

#define IDLD BIT0

Definition at line 432 of file synclinkmp.c.

#define IDLE BIT6

Definition at line 423 of file synclinkmp.c.

#define IE0 0x28

Definition at line 319 of file synclinkmp.c.

#define IE1 0x29

Definition at line 320 of file synclinkmp.c.

#define IE2 0x2a

Definition at line 321 of file synclinkmp.c.

#define IER0 0x14

Definition at line 303 of file synclinkmp.c.

#define IER1 0x15

Definition at line 304 of file synclinkmp.c.

#define IER2 0x16

Definition at line 305 of file synclinkmp.c.

#define IMVR 0x1c

Definition at line 308 of file synclinkmp.c.

#define INTVR 0x1a

Definition at line 307 of file synclinkmp.c.

#define IO_PIN_SHUTDOWN_LIMIT 100

Definition at line 135 of file synclinkmp.c.

#define ISR0 0x10

Definition at line 300 of file synclinkmp.c.

#define ISR1 0x11

Definition at line 301 of file synclinkmp.c.

#define ISR2 0x12

Definition at line 302 of file synclinkmp.c.

#define ITCR 0x18

Definition at line 306 of file synclinkmp.c.

#define LPR 0x00

Definition at line 292 of file synclinkmp.c.

#define MAX_DEVICES 12

Definition at line 35 of file synclinkmp.c.

#define MD0 0x2e

Definition at line 324 of file synclinkmp.c.

#define MD1 0x2f

Definition at line 325 of file synclinkmp.c.

#define MD2 0x30

Definition at line 326 of file synclinkmp.c.

#define MGSL_MAGIC 0x5401

Definition at line 281 of file synclinkmp.c.

#define MISCSTATUS_CTS_LATCHED (SerialSignal_CTS<<8) /* indicates change in CTS */

Definition at line 288 of file synclinkmp.c.

#define MISCSTATUS_DCD_LATCHED (SerialSignal_DCD<<8) /* indicates change in DCD */

Definition at line 286 of file synclinkmp.c.

#define MISCSTATUS_DSR_LATCHED (SerialSignal_DSR<<8) /* change in DSR */

Definition at line 289 of file synclinkmp.c.

#define MISCSTATUS_RI_LATCHED (SerialSignal_RI<<8) /* indicates change in RI */

Definition at line 287 of file synclinkmp.c.

#define MPON 0x08

Definition at line 398 of file synclinkmp.c.

#define NOOP 0x00

Definition at line 390 of file synclinkmp.c.

#define OVRN BIT3

Definition at line 442 of file synclinkmp.c.

#define PABR0 0x02

Definition at line 293 of file synclinkmp.c.

#define PABR1 0x03

Definition at line 294 of file synclinkmp.c.

#define PE BIT5

Definition at line 438 of file synclinkmp.c.

#define PMP BIT6

Definition at line 436 of file synclinkmp.c.

#define PUT_USER	(	error,
		value,
		addr
	)	error = put_user(value,addr)

Definition at line 79 of file synclinkmp.c.

#define RBIT BIT4

Definition at line 441 of file synclinkmp.c.

#define RRC 0x3a

Definition at line 336 of file synclinkmp.c.

#define RXCRCCALC 0x18

Definition at line 407 of file synclinkmp.c.

#define RXCRCEXCL 0x17

Definition at line 406 of file synclinkmp.c.

#define RXCRCINIT 0x14

Definition at line 403 of file synclinkmp.c.

#define RXDISABLE 0x13

Definition at line 402 of file synclinkmp.c.

#define RXDMA 0x00

Definition at line 386 of file synclinkmp.c.

#define RXENABLE 0x12

Definition at line 401 of file synclinkmp.c.

#define RXINTE BIT6

Definition at line 417 of file synclinkmp.c.

#define RXRDYE BIT0

Definition at line 419 of file synclinkmp.c.

#define RXREJECT 0x15

Definition at line 404 of file synclinkmp.c.

#define RXRESET 0x11

Definition at line 400 of file synclinkmp.c.

#define RXS 0x36

Definition at line 332 of file synclinkmp.c.

#define SA0 0x32

Definition at line 328 of file synclinkmp.c.

#define SA1 0x33

Definition at line 329 of file synclinkmp.c.

#define SAR 0x84

Definition at line 358 of file synclinkmp.c.

#define SARB 0x86

Definition at line 361 of file synclinkmp.c.

#define SARH 0x85

Definition at line 360 of file synclinkmp.c.

#define SARL 0x84

Definition at line 359 of file synclinkmp.c.

#define SCA_BASE_SIZE 512

Definition at line 103 of file synclinkmp.c.

#define SCA_MAX_PORTS 4

Definition at line 105 of file synclinkmp.c.

#define SCA_MEM_SIZE 0x40000

Definition at line 102 of file synclinkmp.c.

#define SCA_REG_SIZE 16

Definition at line 104 of file synclinkmp.c.

#define SCABUFSIZE 1024

Definition at line 101 of file synclinkmp.c.

#define SCAMAXDESC 128

Definition at line 106 of file synclinkmp.c.

#define SEARCHMP 0x16

Definition at line 405 of file synclinkmp.c.

#define SHRT BIT6

Definition at line 437 of file synclinkmp.c.

#define SR0 0x22

Definition at line 314 of file synclinkmp.c.

#define SR1 0x23

Definition at line 315 of file synclinkmp.c.

#define SR2 0x24

Definition at line 316 of file synclinkmp.c.

#define SR3 0x25

Definition at line 317 of file synclinkmp.c.

#define SWABORT 0x01

Definition at line 412 of file synclinkmp.c.

#define SYNCD BIT4

Definition at line 424 of file synclinkmp.c.

#define SYNCLINK_GENERIC_HDLC 0

Definition at line 74 of file synclinkmp.c.

#define TCNT 0x60

Definition at line 341 of file synclinkmp.c.

#define TCNTH 0x61

Definition at line 343 of file synclinkmp.c.

#define TCNTL 0x60

Definition at line 342 of file synclinkmp.c.

#define TCONR 0x62

Definition at line 344 of file synclinkmp.c.

#define TCONRH 0x63

Definition at line 346 of file synclinkmp.c.

#define TCONRL 0x62

Definition at line 345 of file synclinkmp.c.

#define TEPR 0x65

Definition at line 348 of file synclinkmp.c.

#define TESTFRAMESIZE 20

#define TIMER0 0x00

Definition at line 382 of file synclinkmp.c.

#define TIMER1 0x08

Definition at line 383 of file synclinkmp.c.

#define TIMER2 0x10

Definition at line 384 of file synclinkmp.c.

#define TIMER3 0x18

Definition at line 385 of file synclinkmp.c.

#define TMC 0x35

Definition at line 331 of file synclinkmp.c.

#define TMCS 0x64

Definition at line 347 of file synclinkmp.c.

#define TRB 0x20

Definition at line 311 of file synclinkmp.c.

#define TRBH 0x21

Definition at line 313 of file synclinkmp.c.

#define TRBL 0x20

Definition at line 312 of file synclinkmp.c.

#define TRC0 0x38

Definition at line 334 of file synclinkmp.c.

#define TRC1 0x39

Definition at line 335 of file synclinkmp.c.

#define TXABORT 0x07

Definition at line 397 of file synclinkmp.c.

#define TXBUFCLR 0x09

Definition at line 399 of file synclinkmp.c.

#define TXCRCEXCL 0x05

Definition at line 395 of file synclinkmp.c.

#define TXCRCINIT 0x04

Definition at line 394 of file synclinkmp.c.

#define TXDISABLE 0x03

Definition at line 393 of file synclinkmp.c.

#define TXDMA 0x20

Definition at line 387 of file synclinkmp.c.

#define TXENABLE 0x02

Definition at line 392 of file synclinkmp.c.

#define TXEOM 0x06

Definition at line 396 of file synclinkmp.c.

#define TXINTE BIT7

Definition at line 416 of file synclinkmp.c.

#define TXRDYE BIT1

Definition at line 418 of file synclinkmp.c.

#define TXRESET 0x01

Definition at line 391 of file synclinkmp.c.

#define TXS 0x37

Definition at line 333 of file synclinkmp.c.

#define UDRN BIT7

Definition at line 422 of file synclinkmp.c.

#define VERSION	(	ver,
		rel,
		seq
	)	(((ver)<<16) \| ((rel)<<8) \| (seq))

Definition at line 28 of file synclinkmp.c.

#define WAKEUP_CHARS 256

Definition at line 502 of file synclinkmp.c.

#define WCRH 0x06

Definition at line 297 of file synclinkmp.c.

#define WCRL 0x04

Definition at line 295 of file synclinkmp.c.

#define WCRM 0x05

Definition at line 296 of file synclinkmp.c.

Typedef Documentation

typedef struct _SCADESC * PSCADESC

typedef struct _SCADESC_EX * PSCADESC_EX

typedef struct _SCADESC SCADESC

typedef struct _SCADESC_EX SCADESC_EX

typedef struct _synclinkmp_info SLMP_INFO

Function Documentation

MODULE_DEVICE_TABLE	(	pci	,
		synclinkmp_pci_tbl
	)

module_exit ( synclinkmp_exit )

module_init ( synclinkmp_init )

MODULE_LICENSE ( "GPL" )

module_param	(	break_on_load	,
		bool	,
		0
	)

module_param	(	ttymajor	,
		int	,
		0
	)

module_param	(	debug_level	,
		int	,
		0
	)

module_param_array	(	maxframe	,
		int	,
		NULL	,
		0
	)

Data Structures

Macros

Typedefs

Functions

Macro Definition Documentation

Typedef Documentation

Function Documentation