uhci_hcd Struct Reference

#include <uhci-hcd.h>

Data Fields
struct dentry *	dentry
unsigned long	io_addr
void __iomem *	regs
struct dma_pool *	qh_pool
struct dma_pool *	td_pool
struct uhci_td *	term_td
struct uhci_qh *	skelqh [UHCI_NUM_SKELQH]
struct uhci_qh *	next_qh
spinlock_t	lock
dma_addr_t	frame_dma_handle
__hc32 *	frame
void **	frame_cpu
enum uhci_rh_state	rh_state
unsigned long	auto_stop_time
unsigned int	frame_number
unsigned int	is_stopped
unsigned int	last_iso_frame
unsigned int	cur_iso_frame
unsigned int	scan_in_progress:1
unsigned int	need_rescan:1
unsigned int	dead:1
unsigned int	RD_enable:1
unsigned int	is_initialized:1
unsigned int	fsbr_is_on:1
unsigned int	fsbr_is_wanted:1
unsigned int	fsbr_expiring:1
struct timer_list	fsbr_timer
unsigned int	oc_low:1
unsigned int	wait_for_hp:1
unsigned int	big_endian_mmio:1
unsigned int	big_endian_desc:1
unsigned long	port_c_suspend
unsigned long	resuming_ports
unsigned long	ports_timeout
struct list_head	idle_qh_list
int	rh_numports
wait_queue_head_t	waitqh
int	num_waiting
int	total_load
short	load [MAX_PHASE]
void(*	reset_hc )(struct uhci_hcd *uhci)
int(*	check_and_reset_hc )(struct uhci_hcd *uhci)
void(*	configure_hc )(struct uhci_hcd *uhci)
int(*	resume_detect_interrupts_are_broken )(struct uhci_hcd *uhci)
int(*	global_suspend_mode_is_broken )(struct uhci_hcd *uhci)

Detailed Description

Definition at line 378 of file uhci-hcd.h.

Field Documentation

unsigned long auto_stop_time

Definition at line 403 of file uhci-hcd.h.

unsigned int big_endian_desc

Definition at line 428 of file uhci-hcd.h.

unsigned int big_endian_mmio

Definition at line 427 of file uhci-hcd.h.

int(* check_and_reset_hc)(struct uhci_hcd *uhci)

Definition at line 447 of file uhci-hcd.h.

void(* configure_hc)(struct uhci_hcd *uhci)

Definition at line 449 of file uhci-hcd.h.

unsigned int cur_iso_frame

Definition at line 409 of file uhci-hcd.h.

unsigned int dead

Definition at line 413 of file uhci-hcd.h.

struct dentry* dentry

Definition at line 381 of file uhci-hcd.h.

__hc32* frame

Definition at line 399 of file uhci-hcd.h.

void** frame_cpu

Definition at line 400 of file uhci-hcd.h.

dma_addr_t frame_dma_handle

Definition at line 398 of file uhci-hcd.h.

unsigned int frame_number

Definition at line 405 of file uhci-hcd.h.

unsigned int fsbr_expiring

Definition at line 420 of file uhci-hcd.h.

unsigned int fsbr_is_on

Definition at line 418 of file uhci-hcd.h.

unsigned int fsbr_is_wanted

Definition at line 419 of file uhci-hcd.h.

struct timer_list fsbr_timer

Definition at line 422 of file uhci-hcd.h.

int(* global_suspend_mode_is_broken)(struct uhci_hcd *uhci)

Definition at line 453 of file uhci-hcd.h.

struct list_head idle_qh_list

Definition at line 435 of file uhci-hcd.h.

unsigned long io_addr

Definition at line 384 of file uhci-hcd.h.

unsigned int is_initialized

Definition at line 417 of file uhci-hcd.h.

unsigned int is_stopped

Definition at line 406 of file uhci-hcd.h.

unsigned int last_iso_frame

Definition at line 408 of file uhci-hcd.h.

short load[MAX_PHASE]

Definition at line 443 of file uhci-hcd.h.

spinlock_t lock

Definition at line 396 of file uhci-hcd.h.

unsigned int need_rescan

Definition at line 412 of file uhci-hcd.h.

struct uhci_qh* next_qh

Definition at line 394 of file uhci-hcd.h.

int num_waiting

Definition at line 440 of file uhci-hcd.h.

unsigned int oc_low

Definition at line 425 of file uhci-hcd.h.

unsigned long port_c_suspend

Definition at line 431 of file uhci-hcd.h.

unsigned long ports_timeout

Definition at line 433 of file uhci-hcd.h.

struct dma_pool* qh_pool

Definition at line 389 of file uhci-hcd.h.

unsigned int RD_enable

Definition at line 414 of file uhci-hcd.h.

void __iomem* regs

Definition at line 387 of file uhci-hcd.h.

void(* reset_hc)(struct uhci_hcd *uhci)

Definition at line 446 of file uhci-hcd.h.

int(* resume_detect_interrupts_are_broken)(struct uhci_hcd *uhci)

Definition at line 451 of file uhci-hcd.h.

unsigned long resuming_ports

Definition at line 432 of file uhci-hcd.h.

int rh_numports

Definition at line 437 of file uhci-hcd.h.

enum uhci_rh_state rh_state

Definition at line 402 of file uhci-hcd.h.

unsigned int scan_in_progress

Definition at line 411 of file uhci-hcd.h.

struct uhci_qh* skelqh[UHCI_NUM_SKELQH]

Definition at line 393 of file uhci-hcd.h.

struct dma_pool* td_pool

Definition at line 390 of file uhci-hcd.h.

struct uhci_td* term_td

Definition at line 392 of file uhci-hcd.h.

int total_load

Definition at line 442 of file uhci-hcd.h.

unsigned int wait_for_hp

Definition at line 426 of file uhci-hcd.h.

wait_queue_head_t waitqh

Definition at line 439 of file uhci-hcd.h.

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

• drivers/usb/host/uhci-hcd.h