hwif_s Struct Reference

#include <ide.h>

Data Fields
struct hwif_s *	mate
struct proc_dir_entry *	proc
struct ide_host *	host
char	name [6]
struct ide_io_ports	io_ports
unsigned long	sata_scr [SATA_NR_PORTS]
ide_drive_t *	devices [MAX_DRIVES+1]
unsigned long	port_flags
u8	major
u8	index
u8	channel
u32	host_flags
u8	pio_mask
u8	ultra_mask
u8	mwdma_mask
u8	swdma_mask
u8	cbl
hwif_chipset_t	chipset
struct device *	dev
void(*	rw_disk )(ide_drive_t *, struct request *)
struct ide_tp_ops *	tp_ops
struct ide_port_ops *	port_ops
struct ide_dma_ops *	dma_ops
unsigned int *	dmatable_cpu
dma_addr_t	dmatable_dma
int	prd_max_nents
int	prd_ent_size
struct scatterlist *	sg_table
int	sg_max_nents
struct ide_cmd	cmd
int	rqsize
int	irq
unsigned long	dma_base
unsigned long	config_data
unsigned long	select_data
unsigned long	extra_base
unsigned	extra_ports
unsigned	present: 1
unsigned	busy: 1
struct device	gendev
struct device *	portdev
struct completion	gendev_rel_comp
void *	hwif_data
ide_startstop_t(*	handler )(ide_drive_t *)
unsigned int	polling: 1
ide_drive_t *	cur_dev
struct request *	rq
struct timer_list	timer
unsigned long	poll_timeout
int(*	expiry )(ide_drive_t *)
int	req_gen
int	req_gen_timer
spinlock_t	lock

Detailed Description

Definition at line 667 of file ide.h.

Field Documentation

unsigned busy

Definition at line 735 of file ide.h.

u8 cbl

Definition at line 695 of file ide.h.

u8 channel

Definition at line 685 of file ide.h.

hwif_chipset_t chipset

Definition at line 697 of file ide.h.

struct ide_cmd cmd

Definition at line 721 of file ide.h.

unsigned long config_data

Definition at line 728 of file ide.h.

ide_drive_t* cur_dev

Definition at line 755 of file ide.h.

struct device* dev

Definition at line 699 of file ide.h.

ide_drive_t* devices[MAX_DRIVES+1]

Definition at line 679 of file ide.h.

unsigned long dma_base

Definition at line 726 of file ide.h.

struct ide_dma_ops* dma_ops

Definition at line 705 of file ide.h.

unsigned int* dmatable_cpu

Definition at line 708 of file ide.h.

dma_addr_t dmatable_dma

Definition at line 710 of file ide.h.

int(* expiry)(ide_drive_t *)

Definition at line 765 of file ide.h.

unsigned long extra_base

Definition at line 731 of file ide.h.

unsigned extra_ports

Definition at line 732 of file ide.h.

struct device gendev

Definition at line 737 of file ide.h.

struct completion gendev_rel_comp

Definition at line 740 of file ide.h.

ide_startstop_t(* handler)(ide_drive_t *)

Definition at line 749 of file ide.h.

struct ide_host* host

Definition at line 671 of file ide.h.

u32 host_flags

Definition at line 687 of file ide.h.

void* hwif_data

Definition at line 742 of file ide.h.

u8 index

Definition at line 684 of file ide.h.

struct ide_io_ports io_ports

Definition at line 675 of file ide.h.

int irq

Definition at line 724 of file ide.h.

spinlock_t lock

Definition at line 770 of file ide.h.

u8 major

Definition at line 683 of file ide.h.

struct hwif_s* mate

Definition at line 668 of file ide.h.

u8 mwdma_mask

Definition at line 692 of file ide.h.

char name[6]

Definition at line 673 of file ide.h.

u8 pio_mask

Definition at line 689 of file ide.h.

unsigned long poll_timeout

Definition at line 763 of file ide.h.

unsigned int polling

Definition at line 752 of file ide.h.

unsigned long port_flags

Definition at line 681 of file ide.h.

struct ide_port_ops* port_ops

Definition at line 704 of file ide.h.

struct device* portdev

Definition at line 738 of file ide.h.

int prd_ent_size

Definition at line 715 of file ide.h.

int prd_max_nents

Definition at line 713 of file ide.h.

unsigned present

Definition at line 734 of file ide.h.

struct proc_dir_entry* proc

Definition at line 669 of file ide.h.

int req_gen

Definition at line 767 of file ide.h.

int req_gen_timer

Definition at line 768 of file ide.h.

struct request* rq

Definition at line 758 of file ide.h.

int rqsize

Definition at line 723 of file ide.h.

void(* rw_disk)(ide_drive_t *, struct request *)

Definition at line 701 of file ide.h.

unsigned long sata_scr[SATA_NR_PORTS]

Definition at line 677 of file ide.h.

unsigned long select_data

Definition at line 729 of file ide.h.

int sg_max_nents

Definition at line 719 of file ide.h.

struct scatterlist* sg_table

Definition at line 718 of file ide.h.

u8 swdma_mask

Definition at line 693 of file ide.h.

struct timer_list timer

Definition at line 761 of file ide.h.

struct ide_tp_ops* tp_ops

Definition at line 703 of file ide.h.

u8 ultra_mask

Definition at line 691 of file ide.h.

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The documentation for this struct was generated from the following file:

• include/linux/ide.h