#include <linux/types.h>
#include <linux/blkdev.h>
#include <linux/delay.h>
#include <linux/ioport.h>
#include <linux/pci.h>
#include <linux/interrupt.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <asm/byteorder.h>
#include <asm/io.h>
#include <scsi/scsi.h>
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_eh.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi_tcq.h>
#include <scsi/scsi_transport.h>
#include <scsi/scsi_transport_spi.h>
#include "cam.h"
#include "queue.h"
#include "scsi_message.h"
#include "scsi_iu.h"
#include "aiclib.h"
#include "aic79xx.h"
#include <linux/spinlock.h>

Data Structures
union	bus_space_handle_t

struct	bus_dma_segment

struct	ahd_linux_dma_tag

struct	ahd_linux_device

struct	scb_platform_data

struct	ahd_platform_data

struct	info_str

Macros
#define	AIC_LIB_PREFIX ahd

#define	powerof2(x) ((((x)-1)&(x))==0)

#define	ahd_htobe16(x) cpu_to_be16(x)

#define	ahd_htobe32(x) cpu_to_be32(x)

#define	ahd_htobe64(x) cpu_to_be64(x)

#define	ahd_htole16(x) cpu_to_le16(x)

#define	ahd_htole32(x) cpu_to_le32(x)

#define	ahd_htole64(x) cpu_to_le64(x)

#define	ahd_be16toh(x) be16_to_cpu(x)

#define	ahd_be32toh(x) be32_to_cpu(x)

#define	ahd_be64toh(x) be64_to_cpu(x)

#define	ahd_le16toh(x) le16_to_cpu(x)

#define	ahd_le32toh(x) le32_to_cpu(x)

#define	ahd_le64toh(x) le64_to_cpu(x)

#define	BUS_DMA_WAITOK 0x0

#define	BUS_DMA_NOWAIT 0x1

#define	BUS_DMA_ALLOCNOW 0x2

#define	BUS_DMA_LOAD_SEGS

#define	BUS_SPACE_MAXADDR 0xFFFFFFFF

#define	BUS_SPACE_MAXADDR_32BIT 0xFFFFFFFF

#define	BUS_SPACE_MAXSIZE_32BIT 0xFFFFFFFF

#define	BUS_DMASYNC_PREREAD 0x01 /* pre-read synchronization */

#define	BUS_DMASYNC_POSTREAD 0x02 /* post-read synchronization */

#define	BUS_DMASYNC_PREWRITE 0x04 /* pre-write synchronization */

#define	BUS_DMASYNC_POSTWRITE 0x08 /* post-write synchronization */

#define	ahd_dmamap_sync(ahd, dma_tag, dmamap, offset, len, op)

#define	AIC_DEBUG_REGISTERS 0

#define	ahd_timer_init init_timer

#define	ahd_timer_stop del_timer_sync

#define	AIC79XX_DRIVER_VERSION "3.0"

#define	AHD_TAG_SUCCESS_INTERVAL 50

#define	AHD_LOCK_TAGS_COUNT 50

#define	AHD_OTAG_THRESH 500

#define	AHD_NSEG 128

#define	AHD_LINUX_NOIRQ ((uint32_t)~0)

#define	PCIR_DEVVENDOR 0x00

#define	PCIR_VENDOR 0x00

#define	PCIR_DEVICE 0x02

#define	PCIR_COMMAND 0x04

#define	PCIM_CMD_PORTEN 0x0001

#define	PCIM_CMD_MEMEN 0x0002

#define	PCIM_CMD_BUSMASTEREN 0x0004

#define	PCIM_CMD_MWRICEN 0x0010

#define	PCIM_CMD_PERRESPEN 0x0040

#define	PCIM_CMD_SERRESPEN 0x0100

#define	PCIR_STATUS 0x06

#define	PCIR_REVID 0x08

#define	PCIR_PROGIF 0x09

#define	PCIR_SUBCLASS 0x0a

#define	PCIR_CLASS 0x0b

#define	PCIR_CACHELNSZ 0x0c

#define	PCIR_LATTIMER 0x0d

#define	PCIR_HEADERTYPE 0x0e

#define	PCIM_MFDEV 0x80

#define	PCIR_BIST 0x0f

#define	PCIR_CAP_PTR 0x34

#define	PCIR_MAPS 0x10

#define	PCIR_SUBVEND_0 0x2c

#define	PCIR_SUBDEV_0 0x2e

#define	PCIXR_COMMAND 0x96

#define	PCIXR_DEVADDR 0x98

#define	PCIXM_DEVADDR_FNUM 0x0003 /* Function Number */

#define	PCIXM_DEVADDR_DNUM 0x00F8 /* Device Number */

#define	PCIXM_DEVADDR_BNUM 0xFF00 /* Bus Number */

#define	PCIXR_STATUS 0x9A

#define	PCIXM_STATUS_64BIT 0x0001 /* Active 64bit connection to device. */

#define	PCIXM_STATUS_133CAP 0x0002 /* Device is 133MHz capable */

#define	PCIXM_STATUS_SCDISC 0x0004 /* Split Completion Discarded */

#define	PCIXM_STATUS_UNEXPSC 0x0008 /* Unexpected Split Completion */

#define	PCIXM_STATUS_CMPLEXDEV 0x0010 /* Device Complexity (set == bridge) */

#define	PCIXM_STATUS_MAXMRDBC 0x0060 /* Maximum Burst Read Count */

#define	PCIXM_STATUS_MAXSPLITS 0x0380 /* Maximum Split Transactions */

#define	PCIXM_STATUS_MAXCRDS 0x1C00 /* Maximum Cumulative Read Size */

#define	PCIXM_STATUS_RCVDSCEM 0x2000 /* Received a Split Comp w/Error msg */

#define	AHD_PCI_CONFIG 0

#define	bootverbose aic79xx_verbose

Typedefs
typedef struct pci_dev *	ahd_dev_softc_t

typedef struct scsi_cmnd *	ahd_io_ctx_t

typedef uint32_t	bus_size_t

typedef struct bus_dma_segment	bus_dma_segment_t

typedef struct ahd_linux_dma_tag *	bus_dma_tag_t

typedef dma_addr_t	bus_dmamap_t

typedef int	bus_dma_filter_t (void *, dma_addr_t)

typedef void	bus_dmamap_callback_t (void , bus_dma_segment_t , int, int)

typedef struct timer_list	ahd_timer_t

Enumerations
enum	bus_space_tag_t { BUS_SPACE_MEMIO, BUS_SPACE_PIO, BUS_SPACE_MEMIO, BUS_SPACE_PIO }

enum	ahd_linux_dev_flags { AHD_DEV_FREEZE_TIL_EMPTY = 0x02, AHD_DEV_Q_BASIC = 0x10, AHD_DEV_Q_TAGGED = 0x20, AHD_DEV_PERIODIC_OTAG = 0x40 }

enum	ahd_power_state { AHD_POWER_STATE_D0, AHD_POWER_STATE_D1, AHD_POWER_STATE_D2, AHD_POWER_STATE_D3 }

Functions
int	ahd_dma_tag_create (struct ahd_softc , bus_dma_tag_t, bus_size_t, bus_size_t, dma_addr_t, dma_addr_t, bus_dma_filter_t , void , bus_size_t, int, bus_size_t, int, bus_dma_tag_t )

void	ahd_dma_tag_destroy (struct ahd_softc *, bus_dma_tag_t)

int	ahd_dmamem_alloc (struct ahd_softc , bus_dma_tag_t, void , int, bus_dmamap_t )

void	ahd_dmamem_free (struct ahd_softc , bus_dma_tag_t, void , bus_dmamap_t)

void	ahd_dmamap_destroy (struct ahd_softc *, bus_dma_tag_t, bus_dmamap_t)

int	ahd_dmamap_load (struct ahd_softc ahd, bus_dma_tag_t, bus_dmamap_t, void , bus_size_t, bus_dmamap_callback_t , void , int)

int	ahd_dmamap_unload (struct ahd_softc *, bus_dma_tag_t, bus_dmamap_t)

void	ahd_delay (long)

uint8_t	ahd_inb (struct ahd_softc *ahd, long port)

void	ahd_outb (struct ahd_softc *ahd, long port, uint8_t val)

void	ahd_outw_atomic (struct ahd_softc *ahd, long port, uint16_t val)

void	ahd_outsb (struct ahd_softc ahd, long port, uint8_t , int count)

void	ahd_insb (struct ahd_softc ahd, long port, uint8_t , int count)

int	ahd_linux_register_host (struct ahd_softc , struct scsi_host_template )

void	ahd_power_state_change (struct ahd_softc *ahd, ahd_power_state new_state)

int	ahd_linux_pci_init (void)

void	ahd_linux_pci_exit (void)

int	ahd_pci_map_registers (struct ahd_softc *ahd)

int	ahd_pci_map_int (struct ahd_softc *ahd)

uint32_t	ahd_pci_read_config (ahd_dev_softc_t pci, int reg, int width)

void	ahd_pci_write_config (ahd_dev_softc_t pci, int reg, uint32_t value, int width)

int	ahd_linux_proc_info (struct Scsi_Host , char , char **, off_t, int, int)

int	ahd_platform_alloc (struct ahd_softc ahd, void platform_arg)

void	ahd_platform_free (struct ahd_softc *ahd)

void	ahd_platform_init (struct ahd_softc *ahd)

void	ahd_platform_freeze_devq (struct ahd_softc ahd, struct scb scb)

void	ahd_platform_set_tags (struct ahd_softc ahd, struct scsi_device sdev, struct ahd_devinfo *devinfo, ahd_queue_alg)

int	ahd_platform_abort_scbs (struct ahd_softc *ahd, int target, char channel, int lun, u_int tag, role_t role, uint32_t status)

irqreturn_t	ahd_linux_isr (int irq, void *dev_id)

void	ahd_done (struct ahd_softc , struct scb )

void	ahd_send_async (struct ahd_softc *, char channel, u_int target, u_int lun, ac_code)

void	ahd_print_path (struct ahd_softc , struct scb )

Variables
uint32_t	aic79xx_allow_memio

struct scsi_host_template	aic79xx_driver_template

uint32_t	aic79xx_verbose

Macro Definition Documentation

#define ahd_be16toh ( x ) be16_to_cpu(x)

Definition at line 110 of file aic79xx_osm.h.

#define ahd_be32toh ( x ) be32_to_cpu(x)

Definition at line 111 of file aic79xx_osm.h.

#define ahd_be64toh ( x ) be64_to_cpu(x)

Definition at line 112 of file aic79xx_osm.h.

#define ahd_dmamap_sync	(	ahd,
		dma_tag,
		dmamap,
		offset,
		len,
		op
	)

Definition at line 206 of file aic79xx_osm.h.

#define ahd_htobe16 ( x ) cpu_to_be16(x)

Definition at line 103 of file aic79xx_osm.h.

#define ahd_htobe32 ( x ) cpu_to_be32(x)

Definition at line 104 of file aic79xx_osm.h.

#define ahd_htobe64 ( x ) cpu_to_be64(x)

Definition at line 105 of file aic79xx_osm.h.

#define ahd_htole16 ( x ) cpu_to_le16(x)

Definition at line 106 of file aic79xx_osm.h.

#define ahd_htole32 ( x ) cpu_to_le32(x)

Definition at line 107 of file aic79xx_osm.h.

#define ahd_htole64 ( x ) cpu_to_le64(x)

Definition at line 108 of file aic79xx_osm.h.

#define ahd_le16toh ( x ) le16_to_cpu(x)

Definition at line 113 of file aic79xx_osm.h.

#define ahd_le32toh ( x ) le32_to_cpu(x)

Definition at line 114 of file aic79xx_osm.h.

#define ahd_le64toh ( x ) le64_to_cpu(x)

Definition at line 115 of file aic79xx_osm.h.

#define AHD_LINUX_NOIRQ ((uint32_t)~0)

Definition at line 357 of file aic79xx_osm.h.

#define AHD_LOCK_TAGS_COUNT 50

Definition at line 308 of file aic79xx_osm.h.

#define AHD_NSEG 128

Definition at line 330 of file aic79xx_osm.h.

#define AHD_OTAG_THRESH 500

Definition at line 320 of file aic79xx_osm.h.

#define AHD_PCI_CONFIG 0

Definition at line 695 of file aic79xx_osm.h.

#define AHD_TAG_SUCCESS_INTERVAL 50

Definition at line 281 of file aic79xx_osm.h.

#define ahd_timer_init init_timer

Definition at line 220 of file aic79xx_osm.h.

#define ahd_timer_stop del_timer_sync

Definition at line 221 of file aic79xx_osm.h.

#define AIC79XX_DRIVER_VERSION "3.0"

Definition at line 226 of file aic79xx_osm.h.

#define AIC_DEBUG_REGISTERS 0

Definition at line 215 of file aic79xx_osm.h.

#define AIC_LIB_PREFIX ahd

Definition at line 66 of file aic79xx_osm.h.

#define bootverbose aic79xx_verbose

Definition at line 697 of file aic79xx_osm.h.

#define BUS_DMA_ALLOCNOW 0x2

Definition at line 156 of file aic79xx_osm.h.

#define BUS_DMA_LOAD_SEGS

Value:

0x4 /*
                     * Argument is an S/G list not
                     * a single buffer.
                     */

Definition at line 157 of file aic79xx_osm.h.

#define BUS_DMA_NOWAIT 0x1

Definition at line 155 of file aic79xx_osm.h.

#define BUS_DMA_WAITOK 0x0

Definition at line 154 of file aic79xx_osm.h.

#define BUS_DMASYNC_POSTREAD 0x02 /* post-read synchronization */

Definition at line 194 of file aic79xx_osm.h.

#define BUS_DMASYNC_POSTWRITE 0x08 /* post-write synchronization */

Definition at line 196 of file aic79xx_osm.h.

#define BUS_DMASYNC_PREREAD 0x01 /* pre-read synchronization */

Definition at line 193 of file aic79xx_osm.h.

#define BUS_DMASYNC_PREWRITE 0x04 /* pre-write synchronization */

Definition at line 195 of file aic79xx_osm.h.

#define BUS_SPACE_MAXADDR 0xFFFFFFFF

Definition at line 159 of file aic79xx_osm.h.

#define BUS_SPACE_MAXADDR_32BIT 0xFFFFFFFF

Definition at line 160 of file aic79xx_osm.h.

#define BUS_SPACE_MAXSIZE_32BIT 0xFFFFFFFF

Definition at line 161 of file aic79xx_osm.h.

#define PCIM_CMD_BUSMASTEREN 0x0004

Definition at line 422 of file aic79xx_osm.h.

#define PCIM_CMD_MEMEN 0x0002

Definition at line 421 of file aic79xx_osm.h.

#define PCIM_CMD_MWRICEN 0x0010

Definition at line 423 of file aic79xx_osm.h.

#define PCIM_CMD_PERRESPEN 0x0040

Definition at line 424 of file aic79xx_osm.h.

#define PCIM_CMD_PORTEN 0x0001

Definition at line 420 of file aic79xx_osm.h.

#define PCIM_CMD_SERRESPEN 0x0100

Definition at line 425 of file aic79xx_osm.h.

#define PCIM_MFDEV 0x80

Definition at line 434 of file aic79xx_osm.h.

#define PCIR_BIST 0x0f

Definition at line 435 of file aic79xx_osm.h.

#define PCIR_CACHELNSZ 0x0c

Definition at line 431 of file aic79xx_osm.h.

#define PCIR_CAP_PTR 0x34

Definition at line 436 of file aic79xx_osm.h.

#define PCIR_CLASS 0x0b

Definition at line 430 of file aic79xx_osm.h.

#define PCIR_COMMAND 0x04

Definition at line 419 of file aic79xx_osm.h.

#define PCIR_DEVICE 0x02

Definition at line 418 of file aic79xx_osm.h.

#define PCIR_DEVVENDOR 0x00

Definition at line 416 of file aic79xx_osm.h.

#define PCIR_HEADERTYPE 0x0e

Definition at line 433 of file aic79xx_osm.h.

#define PCIR_LATTIMER 0x0d

Definition at line 432 of file aic79xx_osm.h.

#define PCIR_MAPS 0x10

Definition at line 439 of file aic79xx_osm.h.

#define PCIR_PROGIF 0x09

Definition at line 428 of file aic79xx_osm.h.

#define PCIR_REVID 0x08

Definition at line 427 of file aic79xx_osm.h.

#define PCIR_STATUS 0x06

Definition at line 426 of file aic79xx_osm.h.

#define PCIR_SUBCLASS 0x0a

Definition at line 429 of file aic79xx_osm.h.

#define PCIR_SUBDEV_0 0x2e

Definition at line 441 of file aic79xx_osm.h.

#define PCIR_SUBVEND_0 0x2c

Definition at line 440 of file aic79xx_osm.h.

#define PCIR_VENDOR 0x00

Definition at line 417 of file aic79xx_osm.h.

#define PCIXM_DEVADDR_BNUM 0xFF00 /* Bus Number */

Definition at line 448 of file aic79xx_osm.h.

#define PCIXM_DEVADDR_DNUM 0x00F8 /* Device Number */

Definition at line 447 of file aic79xx_osm.h.

#define PCIXM_DEVADDR_FNUM 0x0003 /* Function Number */

Definition at line 446 of file aic79xx_osm.h.

#define PCIXM_STATUS_133CAP 0x0002 /* Device is 133MHz capable */

Definition at line 451 of file aic79xx_osm.h.

#define PCIXM_STATUS_64BIT 0x0001 /* Active 64bit connection to device. */

Definition at line 450 of file aic79xx_osm.h.

#define PCIXM_STATUS_CMPLEXDEV 0x0010 /* Device Complexity (set == bridge) */

Definition at line 454 of file aic79xx_osm.h.

#define PCIXM_STATUS_MAXCRDS 0x1C00 /* Maximum Cumulative Read Size */

Definition at line 457 of file aic79xx_osm.h.

#define PCIXM_STATUS_MAXMRDBC 0x0060 /* Maximum Burst Read Count */

Definition at line 455 of file aic79xx_osm.h.

#define PCIXM_STATUS_MAXSPLITS 0x0380 /* Maximum Split Transactions */

Definition at line 456 of file aic79xx_osm.h.

#define PCIXM_STATUS_RCVDSCEM 0x2000 /* Received a Split Comp w/Error msg */

Definition at line 458 of file aic79xx_osm.h.

#define PCIXM_STATUS_SCDISC 0x0004 /* Split Completion Discarded */

Definition at line 452 of file aic79xx_osm.h.

#define PCIXM_STATUS_UNEXPSC 0x0008 /* Unexpected Split Completion */

Definition at line 453 of file aic79xx_osm.h.

#define PCIXR_COMMAND 0x96

Definition at line 444 of file aic79xx_osm.h.

#define PCIXR_DEVADDR 0x98

Definition at line 445 of file aic79xx_osm.h.

#define PCIXR_STATUS 0x9A

Definition at line 449 of file aic79xx_osm.h.

#define powerof2 ( x ) ((((x)-1)&(x))==0)

Definition at line 95 of file aic79xx_osm.h.

Typedef Documentation

typedef struct pci_dev* ahd_dev_softc_t

Definition at line 99 of file aic79xx_osm.h.

typedef struct scsi_cmnd* ahd_io_ctx_t

Definition at line 100 of file aic79xx_osm.h.

typedef struct timer_list ahd_timer_t

Definition at line 209 of file aic79xx_osm.h.

typedef int bus_dma_filter_t(void *, dma_addr_t)

Definition at line 151 of file aic79xx_osm.h.

typedef struct bus_dma_segment bus_dma_segment_t

typedef struct ahd_linux_dma_tag* bus_dma_tag_t

Definition at line 147 of file aic79xx_osm.h.

typedef void bus_dmamap_callback_t(void *, bus_dma_segment_t *, int, int)

Definition at line 152 of file aic79xx_osm.h.

typedef dma_addr_t bus_dmamap_t

Definition at line 149 of file aic79xx_osm.h.

typedef uint32_t bus_size_t

Definition at line 123 of file aic79xx_osm.h.

Enumeration Type Documentation

enum ahd_linux_dev_flags

Enumerator:

AHD_DEV_FREEZE_TIL_EMPTY
AHD_DEV_Q_BASIC
AHD_DEV_Q_TAGGED
AHD_DEV_PERIODIC_OTAG

Definition at line 237 of file aic79xx_osm.h.

enum ahd_power_state

Enumerator:

AHD_POWER_STATE_D0
AHD_POWER_STATE_D1
AHD_POWER_STATE_D2
AHD_POWER_STATE_D3

Definition at line 460 of file aic79xx_osm.h.

enum bus_space_tag_t

Enumerator:

BUS_SPACE_MEMIO
BUS_SPACE_PIO
BUS_SPACE_MEMIO
BUS_SPACE_PIO

Definition at line 125 of file aic79xx_osm.h.

Function Documentation

void ahd_delay ( long )

Definition at line 376 of file aic79xx_osm.c.

int ahd_dma_tag_create	(	struct ahd_softc *	,
		bus_dma_tag_t	,
		bus_size_t	,
		bus_size_t	,
		dma_addr_t	,
		dma_addr_t	,
		bus_dma_filter_t *	,
		void *	,
		bus_size_t	,
		int	,
		bus_size_t	,
		int	,
		bus_dma_tag_t *
	)

Definition at line 931 of file aic79xx_osm.c.

void ahd_dma_tag_destroy	(	struct ahd_softc *	,
		bus_dma_tag_t
	)

Definition at line 959 of file aic79xx_osm.c.

void ahd_dmamap_destroy	(	struct ahd_softc *	,
		bus_dma_tag_t	,
		bus_dmamap_t
	)

Definition at line 1001 of file aic79xx_osm.c.

int ahd_dmamap_load	(	struct ahd_softc *	ahd,
		bus_dma_tag_t	,
		bus_dmamap_t	,
		void *	,
		bus_size_t	,
		bus_dmamap_callback_t *	,
		void *	,
		int
	)

Definition at line 984 of file aic79xx_osm.c.

int ahd_dmamap_unload	(	struct ahd_softc *	,
		bus_dma_tag_t	,
		bus_dmamap_t
	)

Definition at line 1006 of file aic79xx_osm.c.

int ahd_dmamem_alloc	(	struct ahd_softc *	,
		bus_dma_tag_t	,
		void **	,
		int	,
		bus_dmamap_t *
	)

Definition at line 965 of file aic79xx_osm.c.

void ahd_dmamem_free	(	struct ahd_softc *	,
		bus_dma_tag_t	,
		void *	,
		bus_dmamap_t
	)

Definition at line 976 of file aic79xx_osm.c.

void ahd_done	(	struct ahd_softc *	,
		struct scb *
	)

Definition at line 1793 of file aic79xx_osm.c.

uint8_t ahd_inb	(	struct ahd_softc *	ahd,
		long	port
	)

Definition at line 401 of file aic79xx_osm.c.

void ahd_insb	(	struct ahd_softc *	ahd,
		long	port,
		uint8_t *	,
		int	count
	)

Definition at line 467 of file aic79xx_osm.c.

irqreturn_t ahd_linux_isr	(	int	irq,
		void *	dev_id
	)

Definition at line 1685 of file aic79xx_osm.c.

void ahd_linux_pci_exit ( void )

Definition at line 246 of file aic79xx_osm_pci.c.

int ahd_linux_pci_init ( void )

Definition at line 240 of file aic79xx_osm_pci.c.

int ahd_linux_proc_info	(	struct Scsi_Host *	,
		char *	,
		char **	,
		off_t	,
		int	,
		int
	)

Definition at line 322 of file aic79xx_proc.c.

int ahd_linux_register_host	(	struct ahd_softc *	,
		struct scsi_host_template *
	)

Definition at line 1223 of file aic79xx_osm.c.

void ahd_outb	(	struct ahd_softc *	ahd,
		long	port,
		uint8_t	val
	)

Definition at line 431 of file aic79xx_osm.c.

void ahd_outsb	(	struct ahd_softc *	ahd,
		long	port,
		uint8_t *	,
		int	count
	)

Definition at line 453 of file aic79xx_osm.c.

void ahd_outw_atomic	(	struct ahd_softc *	ahd,
		long	port,
		uint16_t	val
	)

Definition at line 442 of file aic79xx_osm.c.

int ahd_pci_map_int ( struct ahd_softc * ahd )

Definition at line 382 of file aic79xx_osm_pci.c.

int ahd_pci_map_registers ( struct ahd_softc * ahd )

Definition at line 310 of file aic79xx_osm_pci.c.

uint32_t ahd_pci_read_config	(	ahd_dev_softc_t	pci,
		int	reg,
		int	width
	)

Definition at line 482 of file aic79xx_osm.c.

void ahd_pci_write_config	(	ahd_dev_softc_t	pci,
		int	reg,
		uint32_t	value,
		int	width
	)

Definition at line 512 of file aic79xx_osm.c.

int ahd_platform_abort_scbs	(	struct ahd_softc *	ahd,
		int	target,
		char	channel,
		int	lun,
		u_int	tag,
		role_t	role,
		uint32_t	status
	)

Definition at line 1490 of file aic79xx_osm.c.

int ahd_platform_alloc	(	struct ahd_softc *	ahd,
		void *	platform_arg
	)

Definition at line 1324 of file aic79xx_osm.c.

void ahd_platform_free ( struct ahd_softc * ahd )

Definition at line 1338 of file aic79xx_osm.c.

void ahd_platform_freeze_devq	(	struct ahd_softc *	ahd,
		struct scb *	scb
	)

Definition at line 1394 of file aic79xx_osm.c.

void ahd_platform_init ( struct ahd_softc * ahd )

Definition at line 1374 of file aic79xx_osm.c.

void ahd_platform_set_tags	(	struct ahd_softc *	ahd,
		struct scsi_device *	sdev,
		struct ahd_devinfo *	devinfo,
		ahd_queue_alg
	)

Definition at line 1403 of file aic79xx_osm.c.

void ahd_power_state_change	(	struct ahd_softc *	ahd,
		ahd_power_state	new_state
	)

Definition at line 395 of file aic79xx_osm_pci.c.

void ahd_print_path	(	struct ahd_softc *	,
		struct scb *
	)

Definition at line 224 of file aic79xx_osm.c.

void ahd_send_async	(	struct ahd_softc *	,
		char	channel,
		u_int	target,
		u_int	lun,
		ac_code
	)

Definition at line 1699 of file aic79xx_osm.c.

Variable Documentation

uint32_t aic79xx_allow_memio

Definition at line 275 of file aic79xx_osm.c.

struct scsi_host_template aic79xx_driver_template

Definition at line 905 of file aic79xx_osm.c.

uint32_t aic79xx_verbose

Definition at line 1220 of file aic79xx_osm.c.

Data Structures

Macros

Typedefs

Enumerations

Functions

Variables

Macro Definition Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation