diff options
Diffstat (limited to 'drivers/staging/brcm80211/include/brcmu_utils.h')
| -rw-r--r-- | drivers/staging/brcm80211/include/brcmu_utils.h | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/drivers/staging/brcm80211/include/brcmu_utils.h b/drivers/staging/brcm80211/include/brcmu_utils.h index 2d54cc5f4b11..de627c211f66 100644 --- a/drivers/staging/brcm80211/include/brcmu_utils.h +++ b/drivers/staging/brcm80211/include/brcmu_utils.h @@ -45,12 +45,8 @@ struct brcmu_strbuf { } /* osl multi-precedence packet queue */ -#ifndef PKTQ_LEN_DEFAULT #define PKTQ_LEN_DEFAULT 128 /* Max 128 packets */ -#endif -#ifndef PKTQ_MAX_PREC #define PKTQ_MAX_PREC 16 /* Maximum precedence levels */ -#endif struct pktq_prec { struct sk_buff *head; /* first packet to dequeue */ @@ -72,9 +68,6 @@ struct pktq { struct pktq_prec q[PKTQ_MAX_PREC]; }; -/* fn(pkt, arg). return true if pkt belongs to if */ -typedef bool(*ifpkt_cb_t) (struct sk_buff *, void *); - /* operations on a specific precedence in packet queue */ #define pktq_psetmax(pq, prec, _max) ((pq)->q[prec].max = (_max)) @@ -98,8 +91,9 @@ extern struct sk_buff *brcmu_pkt_buf_get_skb(uint len); extern void brcmu_pkt_buf_free_skb(struct sk_buff *skb); /* Empty the queue at particular precedence level */ +/* callback function fn(pkt, arg) returns true if pkt belongs to if */ extern void brcmu_pktq_pflush(struct pktq *pq, int prec, - bool dir, ifpkt_cb_t fn, void *arg); + bool dir, bool (*fn)(struct sk_buff *, void *), void *arg); /* operations on a set of precedences in packet queue */ @@ -127,7 +121,7 @@ extern void brcmu_pktq_init(struct pktq *pq, int num_prec, int max_len); /* prec_out may be NULL if caller is not interested in return value */ extern struct sk_buff *brcmu_pktq_peek_tail(struct pktq *pq, int *prec_out); extern void brcmu_pktq_flush(struct pktq *pq, bool dir, - ifpkt_cb_t fn, void *arg); + bool (*fn)(struct sk_buff *, void *), void *arg); /* externs */ /* packet */ @@ -135,9 +129,6 @@ extern uint brcmu_pktfrombuf(struct sk_buff *p, uint offset, int len, unsigned char *buf); extern uint brcmu_pkttotlen(struct sk_buff *p); -/* ethernet address */ -extern int brcmu_ether_atoe(char *p, u8 *ea); - /* ip address */ struct ipv4_addr; @@ -197,9 +188,7 @@ extern int brcmu_iovar_lencheck(const struct brcmu_iovar *table, void *arg, #define BCME_STRLEN 64 /* Max string length for BCM errors */ -#ifndef ABS #define ABS(a) (((a) < 0) ? -(a) : (a)) -#endif /* ABS */ #define CEIL(x, y) (((x) + ((y)-1)) / (y)) #define ISPOWEROF2(x) ((((x)-1)&(x)) == 0) @@ -251,8 +240,6 @@ extern int brcmu_iovar_lencheck(const struct brcmu_iovar *table, void *arg, #define MODSUB_POW2(x, y, bound) (((x) - (y)) & ((bound) - 1)) /* crc defines */ -#define CRC8_INIT_VALUE 0xff /* Initial CRC8 checksum value */ -#define CRC8_GOOD_VALUE 0x9f /* Good final CRC8 checksum value */ #define CRC16_INIT_VALUE 0xffff /* Initial CRC16 checksum value */ #define CRC16_GOOD_VALUE 0xf0b8 /* Good final CRC16 checksum value */ @@ -269,12 +256,10 @@ struct brcmu_tlv { u8 data[1]; }; -#define ETHER_ADDR_STR_LEN 18 /* 18-bytes of Ethernet address buffer length */ +/* 18-bytes of Ethernet address buffer length */ +#define ETHER_ADDR_STR_LEN 18 /* externs */ -/* crc */ -extern u8 brcmu_crc8(u8 *p, uint nbytes, u8 crc); - /* format/print */ #if defined(BCMDBG) extern int brcmu_format_flags(const struct brcmu_bit_desc *bd, u32 flags, |