#include <linux/skbuff.h>

Data Structures
struct	pktq_prec

struct	pktq

Macros
#define	SPINWAIT(exp, us)

#define	PKTQ_LEN_DEFAULT 128 /* Max 128 packets */

#define	PKTQ_MAX_PREC 16 /* Maximum precedence levels */

#define	BCME_STRLEN 64 /* Max string length for BCM errors */

#define	PKTBUFSZ 2048

#define	NBBY 8 /* 8 bits per byte */

#define	setbit(a, i) (((u8 *)a)[(i)/NBBY] \|= 1<<((i)%NBBY))

#define	clrbit(a, i) (((u8 *)a)[(i)/NBBY] &= ~(1<<((i)%NBBY)))

#define	isset(a, i) (((const u8 *)a)[(i)/NBBY] & (1<<((i)%NBBY)))

#define	isclr(a, i) ((((const u8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0)

#define	NBITS(type) (sizeof(type) * 8)

#define	NBITVAL(nbits) (1 << (nbits))

#define	MAXBITVAL(nbits) ((1 << (nbits)) - 1)

#define	NBITMASK(nbits) MAXBITVAL(nbits)

#define	MAXNBVAL(nbyte) MAXBITVAL((nbyte) * 8)

#define	CRC16_INIT_VALUE 0xffff /* Initial CRC16 checksum value */

#define	CRC16_GOOD_VALUE 0xf0b8 /* Good final CRC16 checksum value */

#define	ETHER_ADDR_STR_LEN 18

#define	brcmu_prpkt(a, b)

Functions
struct sk_buff *	brcmu_pktq_penq (struct pktq pq, int prec, struct sk_buff p)

struct sk_buff *	brcmu_pktq_penq_head (struct pktq pq, int prec, struct sk_buff p)

struct sk_buff *	brcmu_pktq_pdeq (struct pktq *pq, int prec)

struct sk_buff *	brcmu_pktq_pdeq_tail (struct pktq *pq, int prec)

struct sk_buff *	brcmu_pkt_buf_get_skb (uint len)

void	brcmu_pkt_buf_free_skb (struct sk_buff *skb)

void	brcmu_pktq_pflush (struct pktq pq, int prec, bool dir, bool(fn)(struct sk_buff , void ), void *arg)

int	brcmu_pktq_mlen (struct pktq *pq, uint prec_bmp)

struct sk_buff *	brcmu_pktq_mdeq (struct pktq pq, uint prec_bmp, int prec_out)

void	brcmu_pktq_init (struct pktq *pq, int num_prec, int max_len)

struct sk_buff *	brcmu_pktq_peek_tail (struct pktq pq, int prec_out)

void	brcmu_pktq_flush (struct pktq pq, bool dir, bool(fn)(struct sk_buff , void ), void *arg)

	__printf (3, 4) static inline void brcmu_dbg_hex_dump(const void *data

Variables
size_t	size

size_t const char *	fmt

Macro Definition Documentation

#define BCME_STRLEN 64 /* Max string length for BCM errors */

Definition at line 39 of file brcmu_utils.h.

#define brcmu_prpkt	(	a,
		b
	)

Definition at line 182 of file brcmu_utils.h.

#define clrbit	(	a,
		i
	)	(((u8 *)a)[(i)/NBBY] &= ~(1<<((i)%NBBY)))

Definition at line 49 of file brcmu_utils.h.

#define CRC16_GOOD_VALUE 0xf0b8 /* Good final CRC16 checksum value */

Definition at line 62 of file brcmu_utils.h.

#define CRC16_INIT_VALUE 0xffff /* Initial CRC16 checksum value */

Definition at line 61 of file brcmu_utils.h.

#define ETHER_ADDR_STR_LEN 18

Definition at line 65 of file brcmu_utils.h.

#define isclr	(	a,
		i
	)	((((const u8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0)

Definition at line 51 of file brcmu_utils.h.

#define isset	(	a,
		i
	)	(((const u8 *)a)[(i)/NBBY] & (1<<((i)%NBBY)))

Definition at line 50 of file brcmu_utils.h.

#define MAXBITVAL ( nbits ) ((1 << (nbits)) - 1)

Definition at line 56 of file brcmu_utils.h.

#define MAXNBVAL ( nbyte ) MAXBITVAL((nbyte) * 8)

Definition at line 58 of file brcmu_utils.h.

#define NBBY 8 /* 8 bits per byte */

Definition at line 46 of file brcmu_utils.h.

#define NBITMASK ( nbits ) MAXBITVAL(nbits)

Definition at line 57 of file brcmu_utils.h.

#define NBITS ( type ) (sizeof(type) * 8)

Definition at line 54 of file brcmu_utils.h.

#define NBITVAL ( nbits ) (1 << (nbits))

Definition at line 55 of file brcmu_utils.h.

#define PKTBUFSZ 2048

Definition at line 42 of file brcmu_utils.h.

#define PKTQ_LEN_DEFAULT 128 /* Max 128 packets */

Definition at line 36 of file brcmu_utils.h.

#define PKTQ_MAX_PREC 16 /* Maximum precedence levels */

Definition at line 37 of file brcmu_utils.h.

#define setbit	(	a,
		i
	)	(((u8 *)a)[(i)/NBBY] \|= 1<<((i)%NBBY))

Definition at line 48 of file brcmu_utils.h.

#define SPINWAIT	(	exp,
		us
	)

Value:

{ \
	uint countdown = (us) + 9; \
    while ((exp) && (countdown >= 10)) {\
        udelay(10); \
        countdown -= 10; \
    } \
}

Definition at line 27 of file brcmu_utils.h.

Function Documentation

__printf	(	3	,
		4
	)		const

void brcmu_pkt_buf_free_skb ( struct sk_buff * skb )

Definition at line 44 of file utils.c.

struct sk_buff* brcmu_pkt_buf_get_skb ( uint len )

read

Definition at line 29 of file utils.c.

void brcmu_pktq_flush	(	struct pktq *	pq,
		bool	dir,
		bool()(struct sk_buff , void *)	fn,
		void *	arg
	)

Definition at line 152 of file utils.c.

void brcmu_pktq_init	(	struct pktq *	pq,
		int	num_prec,
		int	max_len
	)

Definition at line 161 of file utils.c.

struct sk_buff* brcmu_pktq_mdeq	(	struct pktq *	pq,
		uint	prec_bmp,
		int *	prec_out
	)

read

Definition at line 214 of file utils.c.

int brcmu_pktq_mlen	(	struct pktq *	pq,
		uint	prec_bmp
	)

Definition at line 199 of file utils.c.

struct sk_buff* brcmu_pktq_pdeq	(	struct pktq *	pq,
		int	prec
	)

read

Definition at line 104 of file utils.c.

struct sk_buff* brcmu_pktq_pdeq_tail	(	struct pktq *	pq,
		int	prec
	)

read

Definition at line 119 of file utils.c.

struct sk_buff* brcmu_pktq_peek_tail	(	struct pktq *	pq,
		int *	prec_out
	)

read

Definition at line 180 of file utils.c.

struct sk_buff* brcmu_pktq_penq	(	struct pktq *	pq,
		int	prec,
		struct sk_buff *	p
	)

read

Definition at line 66 of file utils.c.

struct sk_buff* brcmu_pktq_penq_head	(	struct pktq *	pq,
		int	prec,
		struct sk_buff *	p
	)

read

Definition at line 85 of file utils.c.

void brcmu_pktq_pflush	(	struct pktq *	pq,
		int	prec,
		bool	dir,
		bool()(struct sk_buff , void *)	fn,
		void *	arg
	)

Definition at line 135 of file utils.c.

Variable Documentation

size_t const char* fmt

Definition at line 191 of file brcmu_utils.h.

size_t size

Definition at line 191 of file brcmu_utils.h.

Data Structures

Macros

Functions

Variables

Macro Definition Documentation

Function Documentation

Variable Documentation