oal_netbuf_ext.h 文件参考

#include "oal_skbuff.h"
#include "td_type.h"
#include "securec.h"
#include "oal_netbuf_common_rom.h"
#include "oal_types.h"

oal_netbuf_ext.h 的引用(Include)关系图:

此图展示该文件直接或间接的被哪些文件引用了:

浏览源代码.

结构体
struct	oal_netbuf_queue_header_stru

宏定义
#define	ETH_P_CONTROL   0x0016 /* Card specific control frames */
#define	OAL_NETBUF_SUCC   0
#define	OAL_NETBUF_FAIL   (-1)
#define	OAL_NETBUF_NEXT(_pst_buf)   ((_pst_buf)->next)
#define	OAL_NETBUF_PREV(_pst_buf)   ((_pst_buf)->prev)
#define	OAL_NETBUF_HEAD_NEXT(_pst_buf_head)   ((_pst_buf_head)->next)
#define	OAL_NETBUF_HEAD_PREV(_pst_buf_head)   ((_pst_buf_head)->prev)
#define	OAL_NETBUF_PROTOCOL(_pst_buf)   ((_pst_buf)->protocol)
#define	OAL_NETBUF_DATA(_pst_buf)   ((_pst_buf)->data)
#define	OAL_NETBUF_HEADER(_pst_buf)   ((_pst_buf)->data)
#define	OAL_NETBUF_PAYLOAD(_pst_buf)   ((_pst_buf)->data)
#define	OAL_NETBUF_CB(_pst_buf)   ((_pst_buf)->cb)
#define	OAL_NETBUF_CB_SIZE()   (sizeof(((oal_netbuf_stru*)0)->cb))
#define	OAL_NETBUF_LEN(_pst_buf)   ((_pst_buf)->len)
#define	OAL_NETBUF_PRIORITY(_pst_buf)   ((_pst_buf)->priority)
#define	OAL_NETBUF_TAIL   skb_tail_pointer
#define	OAL_NETBUF_QUEUE_TAIL   skb_queue_tail
#define	OAL_NETBUF_QUEUE_HEAD_INIT   skb_queue_head_init
#define	OAL_NETBUF_DEQUEUE   skb_dequeue
#define	WLAN_MEM_NETBUF_ALIGN   4 /* netbuf对齐 */
#define	OAL_MEM_NETBUF_ALLOC(subpool_id, len, netbuf_priority)    oal_netbuf_alloc(len, 0, WLAN_MEM_NETBUF_ALIGN)

函数
oal_netbuf_stru *	oal_netbuf_alloc (td_u32 size, td_u32 l_reserve, td_u32 align)
td_u32	oal_netbuf_free (oal_netbuf_stru *netbuf)
td_void	oal_netbuf_free_any (oal_netbuf_stru *netbuf)

宏定义说明

ETH_P_CONTROL

#define ETH_P_CONTROL   0x0016 /* Card specific control frames */

OAL_MEM_NETBUF_ALLOC

#define OAL_MEM_NETBUF_ALLOC	(		subpool_id,
			len,
			netbuf_priority
	)		oal_netbuf_alloc(len, 0, WLAN_MEM_NETBUF_ALIGN)

OAL_NETBUF_CB

#define OAL_NETBUF_CB

(

_pst_buf

)

((_pst_buf)->cb)

OAL_NETBUF_CB_SIZE

#define OAL_NETBUF_CB_SIZE

(

)

(sizeof(((oal_netbuf_stru*)0)->cb))

OAL_NETBUF_DATA

#define OAL_NETBUF_DATA

(

_pst_buf

)

((_pst_buf)->data)

OAL_NETBUF_DEQUEUE

#define OAL_NETBUF_DEQUEUE   skb_dequeue

OAL_NETBUF_FAIL

#define OAL_NETBUF_FAIL   (-1)

OAL_NETBUF_HEAD_NEXT

#define OAL_NETBUF_HEAD_NEXT

(

_pst_buf_head

)

((_pst_buf_head)->next)

OAL_NETBUF_HEAD_PREV

#define OAL_NETBUF_HEAD_PREV

(

_pst_buf_head

)

((_pst_buf_head)->prev)

OAL_NETBUF_HEADER

#define OAL_NETBUF_HEADER

(

_pst_buf

)

((_pst_buf)->data)

OAL_NETBUF_LEN

#define OAL_NETBUF_LEN

(

_pst_buf

)

((_pst_buf)->len)

OAL_NETBUF_NEXT

#define OAL_NETBUF_NEXT

(

_pst_buf

)

((_pst_buf)->next)

OAL_NETBUF_PAYLOAD

#define OAL_NETBUF_PAYLOAD

(

_pst_buf

)

((_pst_buf)->data)

OAL_NETBUF_PREV

#define OAL_NETBUF_PREV

(

_pst_buf

)

((_pst_buf)->prev)

OAL_NETBUF_PRIORITY

#define OAL_NETBUF_PRIORITY

(

_pst_buf

)

((_pst_buf)->priority)

OAL_NETBUF_PROTOCOL

#define OAL_NETBUF_PROTOCOL

(

_pst_buf

)

((_pst_buf)->protocol)

OAL_NETBUF_QUEUE_HEAD_INIT

#define OAL_NETBUF_QUEUE_HEAD_INIT   skb_queue_head_init

OAL_NETBUF_QUEUE_TAIL

#define OAL_NETBUF_QUEUE_TAIL   skb_queue_tail

OAL_NETBUF_SUCC

#define OAL_NETBUF_SUCC   0

OAL_NETBUF_TAIL

#define OAL_NETBUF_TAIL   skb_tail_pointer

WLAN_MEM_NETBUF_ALIGN

#define WLAN_MEM_NETBUF_ALIGN   4 /* netbuf对齐 */

函数说明

oal_netbuf_alloc()

oal_netbuf_stru * oal_netbuf_alloc	(	td_u32	size,
		td_u32	l_reserve,
		td_u32	align
	)

oal_netbuf_free()

td_u32 oal_netbuf_free

(

oal_netbuf_stru *

netbuf

)

oal_netbuf_free_any()

td_void oal_netbuf_free_any

(

oal_netbuf_stru *

netbuf

)