tdlist.h File Reference

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Data Structures
struct	tdList_s

Macros
#define	TDLIST_NEXT_ENTRY(ptr, type, member)    container_of((ptr)->flink, type, member)
#define	TDLIST_INIT_HDR(hdr)
#define	TDLIST_INIT_ELEMENT(hdr)
#define	TDLIST_ENQUEUE_AT_HEAD(toAddHdr, listHdr)
#define	TDLIST_ENQUEUE_AT_TAIL(toAddHdr, listHdr)
#define	TDLIST_EMPTY(listHdr)    (((tdList_t *)(listHdr))->flink == ((tdList_t *)(listHdr)))
#define	TDLIST_NOT_EMPTY(listHdr)    (!TDLIST_EMPTY(listHdr))
#define	TDLIST_DEQUEUE_THIS(hdr)
#define	TDLIST_DEQUEUE_FROM_HEAD_FAST(atHeadHdr, listHdr)
#define	TDLIST_DEQUEUE_FROM_HEAD(atHeadHdr, listHdr)
#define	TDLIST_DEQUEUE_FROM_TAIL_FAST(atTailHdr, listHdr)
#define	TDLIST_DEQUEUE_FROM_TAIL(atTailHdr, listHdr)
#define	TDLIST_ENQUEUE_LIST_AT_TAIL_FAST(toAddListHdr, listHdr)
#define	TDLIST_ENQUEUE_LIST_AT_TAIL(toAddListHdr, listHdr)
#define	TDLIST_ENQUEUE_LIST_AT_HEAD_FAST(toAddListHdr, listHdr)
#define	TDLIST_ENQUEUE_LIST_AT_HEAD(toAddListHdr, listHdr)
#define	TD_FIELD_OFFSET(baseType, fieldName)    ((bit32)((bitptr)(&(((baseType *)0)->fieldName))))
#define	TDLIST_OBJECT_BASE(baseType, fieldName, fieldPtr)

Typedefs
typedef struct tdList_s	tdList_t

Detailed Description

The file defines list data structures for SAS/SATA TD layer

Definition in file tdlist.h.

Macro Definition Documentation

TD_FIELD_OFFSET

#define TD_FIELD_OFFSET	(		baseType,
			fieldName
	)		((bit32)((bitptr)(&(((baseType *)0)->fieldName))))

Definition at line 158 of file tdlist.h.

TDLIST_DEQUEUE_FROM_HEAD

#define TDLIST_DEQUEUE_FROM_HEAD	(		atHeadHdr,
			listHdr
	)

Value:

do {                                                            \
  if (TDLIST_NOT_EMPTY((listHdr)))                              \
  {                                                             \
    TDLIST_DEQUEUE_FROM_HEAD_FAST(atHeadHdr,listHdr);           \
  }                                                             \
  else                                                          \
  {                                                             \
    (*((tdList_t **)(atHeadHdr))) = (tdList_t *)agNULL;         \
  }                                                             \
} while (0)

Definition at line 93 of file tdlist.h.

TDLIST_DEQUEUE_FROM_HEAD_FAST

#define TDLIST_DEQUEUE_FROM_HEAD_FAST	(		atHeadHdr,
			listHdr
	)

Value:

  do {                                                                                \
    *((tdList_t **)(atHeadHdr))                 = ((tdList_t *)(listHdr))->flink;     \
    (*((tdList_t **)(atHeadHdr)))->flink->blink = (tdList_t *)(listHdr);              \
    ((tdList_t *)(listHdr))->flink              = (*(tdList_t **)(atHeadHdr))->flink; \
  } while (0)

Definition at line 86 of file tdlist.h.

TDLIST_DEQUEUE_FROM_TAIL

#define TDLIST_DEQUEUE_FROM_TAIL	(		atTailHdr,
			listHdr
	)

Value:

  do {                                                            \
    if (TDLIST_NOT_EMPTY((listHdr)))                              \
    {                                                             \
      TDLIST_DEQUEUE_FROM_TAIL_FAST(atTailHdr,listHdr);           \
    }                                                             \
    else                                                          \
    {                                                             \
      (*((tdList_t **)(atTailHdr))) = (tdList_t *)agNULL;         \
    }                                                             \
  } while (0)

Definition at line 112 of file tdlist.h.

TDLIST_DEQUEUE_FROM_TAIL_FAST

#define TDLIST_DEQUEUE_FROM_TAIL_FAST	(		atTailHdr,
			listHdr
	)

Value:

  do {                                                                                  \
    (*((tdList_t **)(atTailHdr)))               = ((tdList_t *)(listHdr))->blink;       \
    (*((tdList_t **)(atTailHdr)))->blink->flink = (tdList_t *)(listHdr);                \
    ((tdList_t *)(listHdr))->blink              = (*((tdList_t **)(atTailHdr)))->blink; \
  } while (0)

Definition at line 105 of file tdlist.h.

TDLIST_DEQUEUE_THIS

#define TDLIST_DEQUEUE_THIS

(

hdr

)

Value:

  do {                                                                \
    ((tdList_t *)(hdr))->blink->flink = ((tdList_t *)(hdr))->flink;   \
    ((tdList_t *)(hdr))->flink->blink = ((tdList_t *)(hdr))->blink;   \
    ((tdList_t *)(hdr))->flink = ((tdList_t *)(hdr))->blink = agNULL; \
  } while (0)

Definition at line 79 of file tdlist.h.

TDLIST_EMPTY

#define TDLIST_EMPTY

(

listHdr

)

(((tdList_t *)(listHdr))->flink == ((tdList_t *)(listHdr)))

Definition at line 73 of file tdlist.h.

TDLIST_ENQUEUE_AT_HEAD

#define TDLIST_ENQUEUE_AT_HEAD	(		toAddHdr,
			listHdr
	)

Value:

  do {                                                                          \
    ((tdList_t *)(toAddHdr))->flink           = ((tdList_t *)(listHdr))->flink; \
    ((tdList_t *)(toAddHdr))->blink           = (tdList_t *)(listHdr) ;         \
    ((tdList_t *)(listHdr))->flink->blink     = (tdList_t *)(toAddHdr);         \
    ((tdList_t *)(listHdr))->flink            = (tdList_t *)(toAddHdr);         \
  } while (0)

Definition at line 57 of file tdlist.h.

TDLIST_ENQUEUE_AT_TAIL

#define TDLIST_ENQUEUE_AT_TAIL	(		toAddHdr,
			listHdr
	)

Value:

  do {                                                                          \
    ((tdList_t *)(toAddHdr))->flink           = (tdList_t *)(listHdr);          \
    ((tdList_t *)(toAddHdr))->blink           = ((tdList_t *)(listHdr))->blink; \
    ((tdList_t *)(listHdr))->blink->flink     = (tdList_t *)(toAddHdr);         \
    ((tdList_t *)(listHdr))->blink            = (tdList_t *)(toAddHdr);         \
  } while (0)

Definition at line 65 of file tdlist.h.

TDLIST_ENQUEUE_LIST_AT_HEAD

#define TDLIST_ENQUEUE_LIST_AT_HEAD	(		toAddListHdr,
			listHdr
	)

Value:

  do {                                                                        \
    if (TDLIST_NOT_EMPTY(toAddListHdr))                                       \
    {                                                                         \
      TDLIST_ENQUEUE_LIST_AT_HEAD_FAST(toAddListHdr, listHdr);                \
    }                                                                         \
  } while (0)

Definition at line 150 of file tdlist.h.

TDLIST_ENQUEUE_LIST_AT_HEAD_FAST

#define TDLIST_ENQUEUE_LIST_AT_HEAD_FAST	(		toAddListHdr,
			listHdr
	)

Value:

  do {                                                                        \
    ((tdList_t *)toAddListHdr)->blink->flink = ((tdList_t *)listHdr)->flink;  \
    ((tdList_t *)toAddListHdr)->flink->blink = ((tdList_t *)listHdr);         \
    ((tdList_t *)listHdr)->flink->blink = ((tdList_t *)toAddListHdr)->blink;  \
    ((tdList_t *)listHdr)->flink = ((tdList_t *)toAddListHdr)->flink;         \
    TDLIST_INIT_HDR(toAddListHdr);                                            \
  } while (0)

Definition at line 141 of file tdlist.h.

TDLIST_ENQUEUE_LIST_AT_TAIL

#define TDLIST_ENQUEUE_LIST_AT_TAIL	(		toAddListHdr,
			listHdr
	)

Value:

  do {                                                                        \
    if (TDLIST_NOT_EMPTY(toAddListHdr))                                       \
    {                                                                         \
      TDLIST_ENQUEUE_LIST_AT_TAIL_FAST(toAddListHdr, listHdr);                \
    }                                                                         \
  } while (0)

Definition at line 133 of file tdlist.h.

TDLIST_ENQUEUE_LIST_AT_TAIL_FAST

#define TDLIST_ENQUEUE_LIST_AT_TAIL_FAST	(		toAddListHdr,
			listHdr
	)

Value:

  do {                                                                        \
    ((tdList_t *)toAddListHdr)->blink->flink = ((tdList_t *)listHdr);         \
    ((tdList_t *)toAddListHdr)->flink->blink = ((tdList_t *)listHdr)->blink;  \
    ((tdList_t *)listHdr)->blink->flink = ((tdList_t *)toAddListHdr)->flink;  \
    ((tdList_t *)listHdr)->blink = ((tdList_t *)toAddListHdr)->blink;         \
    TDLIST_INIT_HDR(toAddListHdr);                                            \
  } while (0)

Definition at line 124 of file tdlist.h.

TDLIST_INIT_ELEMENT

#define TDLIST_INIT_ELEMENT

(

hdr

)

Value:

  do {                                               \
    ((tdList_t *)(hdr))->flink = (tdList_t *)agNULL; \
    ((tdList_t *)(hdr))->blink = (tdList_t *)agNULL; \
  } while (0)

Definition at line 51 of file tdlist.h.

TDLIST_INIT_HDR

#define TDLIST_INIT_HDR

(

hdr

)

Value:

  do {                                              \
    ((tdList_t *)(hdr))->flink = (tdList_t *)(hdr); \
    ((tdList_t *)(hdr))->blink = (tdList_t *)(hdr); \
  } while (0)

Definition at line 45 of file tdlist.h.

TDLIST_NEXT_ENTRY

#define TDLIST_NEXT_ENTRY	(		ptr,
			type,
			member
	)		container_of((ptr)->flink, type, member)

Definition at line 42 of file tdlist.h.

TDLIST_NOT_EMPTY

#define TDLIST_NOT_EMPTY

(

listHdr

)

(!TDLIST_EMPTY(listHdr))

Definition at line 76 of file tdlist.h.

TDLIST_OBJECT_BASE

#define TDLIST_OBJECT_BASE	(		baseType,
			fieldName,
			fieldPtr
	)

Value:

                    (void *)fieldPtr == (void *)0 ? (baseType *)0 :             \
                    ((baseType *)((bit8 *)(fieldPtr) - ((bitptr)(&(((baseType *)0)->fieldName)))))

Definition at line 161 of file tdlist.h.

Typedef Documentation

tdList_t

typedef struct tdList_s tdList_t

Definition at line 35 of file tdlist.h.