aic7xxx_core.c File Reference

#include <dev/aic7xxx/aic7xxx_osm.h>
#include <dev/aic7xxx/aic7xxx_inline.h>
#include <dev/aic7xxx/aicasm/aicasm_insformat.h>
#include "aic7xxx_seq.h"

Go to the source code of this file.

Data Structures
struct	ahc_hard_error_entry

Macros
#define	AHC_RUN_QOUTFIFO   0x1
#define	AHC_RUN_TQINFIFO   0x2
#define	AHC_MAX_STEPS   2000

Enumerations
enum	ahc_msgtype { AHCMSG_1B, AHCMSG_2B, AHCMSG_EXT }

Functions
int	ahc_is_paused (struct ahc_softc *ahc)
void	ahc_pause (struct ahc_softc *ahc)
void	ahc_unpause (struct ahc_softc *ahc)
void	ahc_sync_sglist (struct ahc_softc *ahc, struct scb *scb, int op)
struct ahc_initiator_tinfo *	ahc_fetch_transinfo (struct ahc_softc *ahc, char channel, u_int our_id, u_int remote_id, struct ahc_tmode_tstate **tstate)
uint16_t	ahc_inw (struct ahc_softc *ahc, u_int port)
void	ahc_outw (struct ahc_softc *ahc, u_int port, u_int value)
uint32_t	ahc_inl (struct ahc_softc *ahc, u_int port)
void	ahc_outl (struct ahc_softc *ahc, u_int port, uint32_t value)
uint64_t	ahc_inq (struct ahc_softc *ahc, u_int port)
void	ahc_outq (struct ahc_softc *ahc, u_int port, uint64_t value)
struct scb *	ahc_get_scb (struct ahc_softc *ahc)
void	ahc_free_scb (struct ahc_softc *ahc, struct scb *scb)
struct scb *	ahc_lookup_scb (struct ahc_softc *ahc, u_int tag)
void	ahc_queue_scb (struct ahc_softc *ahc, struct scb *scb)
struct scsi_sense_data *	ahc_get_sense_buf (struct ahc_softc *ahc, struct scb *scb)
int	ahc_intr (struct ahc_softc *ahc)
struct ahc_syncrate *	ahc_find_syncrate (struct ahc_softc *ahc, u_int *period, u_int *ppr_options, u_int maxsync)
u_int	ahc_find_period (struct ahc_softc *ahc, u_int scsirate, u_int maxsync)
int	ahc_update_neg_request (struct ahc_softc *ahc, struct ahc_devinfo *devinfo, struct ahc_tmode_tstate *tstate, struct ahc_initiator_tinfo *tinfo, ahc_neg_type neg_type)
void	ahc_set_syncrate (struct ahc_softc *ahc, struct ahc_devinfo *devinfo, const struct ahc_syncrate *syncrate, u_int period, u_int offset, u_int ppr_options, u_int type, int paused)
void	ahc_set_width (struct ahc_softc *ahc, struct ahc_devinfo *devinfo, u_int width, u_int type, int paused)
void	ahc_compile_devinfo (struct ahc_devinfo *devinfo, u_int our_id, u_int target, u_int lun, char channel, role_t role)
void	ahc_print_devinfo (struct ahc_softc *ahc, struct ahc_devinfo *devinfo)
struct ahc_softc *	ahc_alloc (void *platform_arg, char *name)
int	ahc_softc_init (struct ahc_softc *ahc)
void	ahc_set_unit (struct ahc_softc *ahc, int unit)
void	ahc_set_name (struct ahc_softc *ahc, char *name)
void	ahc_free (struct ahc_softc *ahc)
int	ahc_reset (struct ahc_softc *ahc, int reinit)
int	ahc_probe_scbs (struct ahc_softc *ahc)
void	ahc_controller_info (struct ahc_softc *ahc, char *buf)
int	ahc_chip_init (struct ahc_softc *ahc)
int	ahc_init (struct ahc_softc *ahc)
void	ahc_intr_enable (struct ahc_softc *ahc, int enable)
void	ahc_pause_and_flushwork (struct ahc_softc *ahc)
int	ahc_match_scb (struct ahc_softc *ahc, struct scb *scb, int target, char channel, int lun, u_int tag, role_t role)
void	ahc_qinfifo_requeue_tail (struct ahc_softc *ahc, struct scb *scb)
int	ahc_search_qinfifo (struct ahc_softc *ahc, int target, char channel, int lun, u_int tag, role_t role, uint32_t status, ahc_search_action action)
int	ahc_search_untagged_queues (struct ahc_softc *ahc, ahc_io_ctx_t ctx, int target, char channel, int lun, uint32_t status, ahc_search_action action)
int	ahc_search_disc_list (struct ahc_softc *ahc, int target, char channel, int lun, u_int tag, int stop_on_first, int remove, int save_state)
int	ahc_reset_channel (struct ahc_softc *ahc, char channel, int initiate_reset)
int	ahc_print_register (const ahc_reg_parse_entry_t *table, u_int num_entries, const char *name, u_int address, u_int value, u_int *cur_column, u_int wrap_point)
void	ahc_dump_card_state (struct ahc_softc *ahc)

Macro Definition Documentation

#define AHC_MAX_STEPS   2000

Definition at line 1986 of file aic7xxx_core.c.

#define AHC_RUN_QOUTFIFO   0x1

Definition at line 698 of file aic7xxx_core.c.

#define AHC_RUN_TQINFIFO   0x2

Definition at line 699 of file aic7xxx_core.c.

Enumeration Type Documentation

enum ahc_msgtype

Enumerator:

AHCMSG_1B
AHCMSG_2B
AHCMSG_EXT

Definition at line 181 of file aic7xxx_core.c.

Function Documentation

struct ahc_softc* ahc_alloc ( void *  platform_arg, char *  name  )

read

Definition at line 4404 of file aic7xxx_core.c.

int ahc_chip_init

(

struct ahc_softc *

ahc

)

Definition at line 5084 of file aic7xxx_core.c.

void ahc_compile_devinfo	(	struct ahc_devinfo *	devinfo,
		u_int	our_id,
		u_int	target,
		u_int	lun,
		char	channel,
		role_t	role
	)

Definition at line 2820 of file aic7xxx_core.c.

void ahc_controller_info	(	struct ahc_softc *	ahc,
		char *	buf
	)

Definition at line 5043 of file aic7xxx_core.c.

void ahc_dump_card_state

(

struct ahc_softc *

ahc

)

Definition at line 7169 of file aic7xxx_core.c.

struct ahc_initiator_tinfo* ahc_fetch_transinfo ( struct ahc_softc *  ahc, char  channel, u_int  our_id, u_int  remote_id, struct ahc_tmode_tstate **  tstate  )

read

Definition at line 450 of file aic7xxx_core.c.

u_int ahc_find_period	(	struct ahc_softc *	ahc,
		u_int	scsirate,
		u_int	maxsync
	)

Definition at line 2347 of file aic7xxx_core.c.

struct ahc_syncrate* ahc_find_syncrate ( struct ahc_softc *  ahc, u_int *  period, u_int *  ppr_options, u_int  maxsync  )

read

Definition at line 2271 of file aic7xxx_core.c.

void ahc_free

(

struct ahc_softc *

ahc

)

Definition at line 4491 of file aic7xxx_core.c.

void ahc_free_scb	(	struct ahc_softc *	ahc,
		struct scb *	scb
	)

Definition at line 545 of file aic7xxx_core.c.

struct scb* ahc_get_scb ( struct ahc_softc *  ahc )

read

Definition at line 527 of file aic7xxx_core.c.

struct scsi_sense_data* ahc_get_sense_buf ( struct ahc_softc *  ahc, struct scb *  scb  )

read

Definition at line 654 of file aic7xxx_core.c.

int ahc_init

(

struct ahc_softc *

ahc

)

Definition at line 5271 of file aic7xxx_core.c.

uint32_t ahc_inl	(	struct ahc_softc *	ahc,
		u_int	port
	)

Definition at line 480 of file aic7xxx_core.c.

uint64_t ahc_inq	(	struct ahc_softc *	ahc,
		u_int	port
	)

Definition at line 498 of file aic7xxx_core.c.

int ahc_intr

(

struct ahc_softc *

ahc

)

Definition at line 730 of file aic7xxx_core.c.

void ahc_intr_enable	(	struct ahc_softc *	ahc,
		int	enable
	)

Definition at line 5592 of file aic7xxx_core.c.

uint16_t ahc_inw	(	struct ahc_softc *	ahc,
		u_int	port
	)

Definition at line 466 of file aic7xxx_core.c.

int ahc_is_paused

(

struct ahc_softc *

ahc

)

Definition at line 326 of file aic7xxx_core.c.

struct scb* ahc_lookup_scb ( struct ahc_softc *  ahc, u_int  tag  )

read

Definition at line 562 of file aic7xxx_core.c.

int ahc_match_scb	(	struct ahc_softc *	ahc,
		struct scb *	scb,
		int	target,
		char	channel,
		int	lun,
		u_int	tag,
		role_t	role
	)

Definition at line 5756 of file aic7xxx_core.c.

void ahc_outl	(	struct ahc_softc *	ahc,
		u_int	port,
		uint32_t	value
	)

Definition at line 489 of file aic7xxx_core.c.

void ahc_outq	(	struct ahc_softc *	ahc,
		u_int	port,
		uint64_t	value
	)

Definition at line 511 of file aic7xxx_core.c.

void ahc_outw	(	struct ahc_softc *	ahc,
		u_int	port,
		u_int	value
	)

Definition at line 473 of file aic7xxx_core.c.

void ahc_pause

(

struct ahc_softc *

ahc

)

Definition at line 339 of file aic7xxx_core.c.

void ahc_pause_and_flushwork

(

struct ahc_softc *

ahc

)

Definition at line 5616 of file aic7xxx_core.c.

void ahc_print_devinfo	(	struct ahc_softc *	ahc,
		struct ahc_devinfo *	devinfo
	)

Definition at line 2835 of file aic7xxx_core.c.

int ahc_print_register	(	const ahc_reg_parse_entry_t *	table,
		u_int	num_entries,
		const char *	name,
		u_int	address,
		u_int	value,
		u_int *	cur_column,
		u_int	wrap_point
	)

Definition at line 7121 of file aic7xxx_core.c.

int ahc_probe_scbs

(

struct ahc_softc *

ahc

)

Definition at line 4697 of file aic7xxx_core.c.

void ahc_qinfifo_requeue_tail	(	struct ahc_softc *	ahc,
		struct scb *	scb
	)

Definition at line 5810 of file aic7xxx_core.c.

void ahc_queue_scb	(	struct ahc_softc *	ahc,
		struct scb *	scb
	)

Definition at line 614 of file aic7xxx_core.c.

int ahc_reset	(	struct ahc_softc *	ahc,
		int	reinit
	)

Definition at line 4591 of file aic7xxx_core.c.

int ahc_reset_channel	(	struct ahc_softc *	ahc,
		char	channel,
		int	initiate_reset
	)

Definition at line 6484 of file aic7xxx_core.c.

int ahc_search_disc_list	(	struct ahc_softc *	ahc,
		int	target,
		char	channel,
		int	lun,
		u_int	tag,
		int	stop_on_first,
		int	remove,
		int	save_state
	)

Definition at line 6170 of file aic7xxx_core.c.

int ahc_search_qinfifo	(	struct ahc_softc *	ahc,
		int	target,
		char	channel,
		int	lun,
		u_int	tag,
		role_t	role,
		uint32_t	status,
		ahc_search_action	action
	)

Definition at line 5863 of file aic7xxx_core.c.

int ahc_search_untagged_queues	(	struct ahc_softc *	ahc,
		ahc_io_ctx_t	ctx,
		int	target,
		char	channel,
		int	lun,
		uint32_t	status,
		ahc_search_action	action
	)

Definition at line 6072 of file aic7xxx_core.c.

void ahc_set_name	(	struct ahc_softc *	ahc,
		char *	name
	)

Definition at line 4483 of file aic7xxx_core.c.

void ahc_set_syncrate	(	struct ahc_softc *	ahc,
		struct ahc_devinfo *	devinfo,
		const struct ahc_syncrate *	syncrate,
		u_int	period,
		u_int	offset,
		u_int	ppr_options,
		u_int	type,
		int	paused
	)

Definition at line 2493 of file aic7xxx_core.c.

void ahc_set_unit	(	struct ahc_softc *	ahc,
		int	unit
	)

Definition at line 4477 of file aic7xxx_core.c.

void ahc_set_width	(	struct ahc_softc *	ahc,
		struct ahc_devinfo *	devinfo,
		u_int	width,
		u_int	type,
		int	paused
	)

Definition at line 2620 of file aic7xxx_core.c.

int ahc_softc_init

(

struct ahc_softc *

ahc

)

Definition at line 4456 of file aic7xxx_core.c.

void ahc_sync_sglist	(	struct ahc_softc *	ahc,
		struct scb *	scb,
		int	op
	)

Definition at line 411 of file aic7xxx_core.c.

void ahc_unpause

(

struct ahc_softc *

ahc

)

Definition at line 364 of file aic7xxx_core.c.

int ahc_update_neg_request	(	struct ahc_softc *	ahc,
		struct ahc_devinfo *	devinfo,
		struct ahc_tmode_tstate *	tstate,
		struct ahc_initiator_tinfo *	tinfo,
		ahc_neg_type	neg_type
	)

Definition at line 2450 of file aic7xxx_core.c.