2 * Copyright (c) 2010 Broadcom Corporation
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
11 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
13 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
14 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
25 /* ctype replacement */
26 #define _BCM_U 0x01 /* upper */
27 #define _BCM_L 0x02 /* lower */
28 #define _BCM_D 0x04 /* digit */
29 #define _BCM_C 0x08 /* cntrl */
30 #define _BCM_P 0x10 /* punct */
31 #define _BCM_S 0x20 /* white space (space/lf/tab) */
32 #define _BCM_X 0x40 /* hex digit */
33 #define _BCM_SP 0x80 /* hard space (0x20) */
35 extern const unsigned char bcm_ctype[];
36 #define bcm_ismask(x) (bcm_ctype[(int)(unsigned char)(x)])
38 #define bcm_isalnum(c) ((bcm_ismask(c)&(_BCM_U|_BCM_L|_BCM_D)) != 0)
39 #define bcm_isalpha(c) ((bcm_ismask(c)&(_BCM_U|_BCM_L)) != 0)
40 #define bcm_iscntrl(c) ((bcm_ismask(c)&(_BCM_C)) != 0)
41 #define bcm_isdigit(c) ((bcm_ismask(c)&(_BCM_D)) != 0)
42 #define bcm_isgraph(c) ((bcm_ismask(c)&(_BCM_P|_BCM_U|_BCM_L|_BCM_D)) != 0)
43 #define bcm_islower(c) ((bcm_ismask(c)&(_BCM_L)) != 0)
44 #define bcm_isprint(c) \
45 ((bcm_ismask(c)&(_BCM_P|_BCM_U|_BCM_L|_BCM_D|_BCM_SP)) != 0)
46 #define bcm_ispunct(c) ((bcm_ismask(c)&(_BCM_P)) != 0)
47 #define bcm_isspace(c) ((bcm_ismask(c)&(_BCM_S)) != 0)
48 #define bcm_isupper(c) ((bcm_ismask(c)&(_BCM_U)) != 0)
49 #define bcm_isxdigit(c) ((bcm_ismask(c)&(_BCM_D|_BCM_X)) != 0)
50 #define bcm_tolower(c) (bcm_isupper((c)) ? ((c) + 'a' - 'A') : (c))
51 #define bcm_toupper(c) (bcm_islower((c)) ? ((c) + 'A' - 'a') : (c))
52 #endif /* BRCM_FULLMAC */
54 /* Buffer structure for collecting string-formatted data
55 * using bcm_bprintf() API.
56 * Use bcm_binit() to initialize before use
60 char *buf; /* pointer to current position in origbuf */
61 unsigned int size; /* current (residual) size in bytes */
62 char *origbuf; /* unmodified pointer to orignal buffer */
63 unsigned int origsize; /* unmodified orignal buffer size in bytes */
66 /* ** driver-only section ** */
69 #define GPIO_PIN_NOTDEFINED 0x20 /* Pin not defined */
72 * Spin at most 'us' microseconds while 'exp' is true.
73 * Caller should explicitly test 'exp' when this completes
74 * and take appropriate error action if 'exp' is still true.
76 #define SPINWAIT(exp, us) { \
77 uint countdown = (us) + 9; \
78 while ((exp) && (countdown >= 10)) {\
84 /* osl multi-precedence packet queue */
85 #ifndef PKTQ_LEN_DEFAULT
86 #define PKTQ_LEN_DEFAULT 128 /* Max 128 packets */
89 #define PKTQ_MAX_PREC 16 /* Maximum precedence levels */
92 typedef struct pktq_prec {
93 void *head; /* first packet to dequeue */
94 void *tail; /* last packet to dequeue */
95 u16 len; /* number of queued packets */
96 u16 max; /* maximum number of queued packets */
99 /* multi-priority pkt queue */
101 u16 num_prec; /* number of precedences in use */
102 u16 hi_prec; /* rapid dequeue hint (>= highest non-empty prec) */
103 u16 max; /* total max packets */
104 u16 len; /* total number of packets */
105 /* q array must be last since # of elements can be either PKTQ_MAX_PREC or 1 */
106 struct pktq_prec q[PKTQ_MAX_PREC];
109 /* simple, non-priority pkt queue */
111 u16 num_prec; /* number of precedences in use (always 1) */
112 u16 hi_prec; /* rapid dequeue hint (>= highest non-empty prec) */
113 u16 max; /* total max packets */
114 u16 len; /* total number of packets */
115 /* q array must be last since # of elements can be either PKTQ_MAX_PREC or 1 */
116 struct pktq_prec q[1];
119 #define PKTQ_PREC_ITER(pq, prec) for (prec = (pq)->num_prec - 1; prec >= 0; prec--)
121 /* fn(pkt, arg). return true if pkt belongs to if */
122 typedef bool(*ifpkt_cb_t) (void *, int);
124 /* forward definition of ether_addr structure used by some function prototypes */
128 extern int ether_isbcast(const void *ea);
129 extern int ether_isnulladdr(const void *ea);
131 /* operations on a specific precedence in packet queue */
133 #define pktq_psetmax(pq, prec, _max) ((pq)->q[prec].max = (_max))
134 #define pktq_plen(pq, prec) ((pq)->q[prec].len)
135 #define pktq_pavail(pq, prec) ((pq)->q[prec].max - (pq)->q[prec].len)
136 #define pktq_pfull(pq, prec) ((pq)->q[prec].len >= (pq)->q[prec].max)
137 #define pktq_pempty(pq, prec) ((pq)->q[prec].len == 0)
139 #define pktq_ppeek(pq, prec) ((pq)->q[prec].head)
140 #define pktq_ppeek_tail(pq, prec) ((pq)->q[prec].tail)
142 extern void *pktq_penq(struct pktq *pq, int prec, void *p);
143 extern void *pktq_penq_head(struct pktq *pq, int prec, void *p);
144 extern void *pktq_pdeq(struct pktq *pq, int prec);
145 extern void *pktq_pdeq_tail(struct pktq *pq, int prec);
146 /* Empty the queue at particular precedence level */
148 extern void pktq_pflush(osl_t *osh, struct pktq *pq, int prec,
151 extern void pktq_pflush(osl_t *osh, struct pktq *pq, int prec,
152 bool dir, ifpkt_cb_t fn, int arg);
155 /* Remove a specified packet from its queue */
156 extern bool pktq_pdel(struct pktq *pq, void *p, int prec);
157 #endif /* BRCM_FULLMAC */
159 /* operations on a set of precedences in packet queue */
162 extern int pktq_mlen(struct pktq *pq, uint prec_bmp);
163 #endif /* BRCM_FULLMAC */
164 extern void *pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out);
166 /* operations on packet queue as a whole */
168 #define pktq_len(pq) ((int)(pq)->len)
169 #define pktq_max(pq) ((int)(pq)->max)
170 #define pktq_avail(pq) ((int)((pq)->max - (pq)->len))
171 #define pktq_full(pq) ((pq)->len >= (pq)->max)
172 #define pktq_empty(pq) ((pq)->len == 0)
174 /* operations for single precedence queues */
175 #define pktenq(pq, p) pktq_penq(((struct pktq *)pq), 0, (p))
176 #define pktenq_head(pq, p) pktq_penq_head(((struct pktq *)pq), 0, (p))
177 #define pktdeq(pq) pktq_pdeq(((struct pktq *)pq), 0)
178 #define pktdeq_tail(pq) pktq_pdeq_tail(((struct pktq *)pq), 0)
179 #define pktqinit(pq, len) pktq_init(((struct pktq *)pq), 1, len)
181 extern void pktq_init(struct pktq *pq, int num_prec, int max_len);
182 /* prec_out may be NULL if caller is not interested in return value */
184 extern void *pktq_deq(struct pktq *pq, int *prec_out);
185 extern void *pktq_deq_tail(struct pktq *pq, int *prec_out);
186 extern void *pktq_peek(struct pktq *pq, int *prec_out);
187 #endif /* BRCM_FULLMAC */
188 extern void *pktq_peek_tail(struct pktq *pq, int *prec_out);
190 extern void pktq_flush(osl_t *osh, struct pktq *pq, bool dir);
192 extern void pktq_flush(osl_t *osh, struct pktq *pq, bool dir,
193 ifpkt_cb_t fn, int arg);
199 extern uint pktcopy(osl_t *osh, void *p, uint offset, int len,
201 extern uint pktfrombuf(osl_t *osh, void *p, uint offset, int len,
203 extern void *pktlast(osl_t *osh, void *p);
204 extern uint pktsegcnt(osl_t *osh, void *p);
205 #endif /* BRCM_FULLMAC */
206 extern uint pkttotlen(osl_t *osh, void *p);
208 /* Get priority from a packet and pass it back in scb (or equiv) */
209 extern uint pktsetprio(void *pkt, bool update_vtag);
210 #define PKTPRIO_VDSCP 0x100 /* DSCP prio found after VLAN tag */
211 #define PKTPRIO_VLAN 0x200 /* VLAN prio found */
212 #define PKTPRIO_UPD 0x400 /* DSCP used to update VLAN prio */
213 #define PKTPRIO_DSCP 0x800 /* DSCP prio found */
217 extern int BCMROMFN(bcm_atoi) (char *s);
218 extern unsigned long BCMROMFN(bcm_strtoul) (char *cp, char **endp, uint base);
219 extern char *BCMROMFN(bcmstrstr) (char *haystack, char *needle);
220 extern char *BCMROMFN(bcmstrcat) (char *dest, const char *src);
221 extern char *BCMROMFN(bcmstrncat) (char *dest, const char *src,
223 extern unsigned long wchar2ascii(char *abuf, unsigned short *wbuf, unsigned short wbuflen,
224 unsigned long abuflen);
225 char *bcmstrtok(char **string, const char *delimiters, char *tokdelim);
226 int bcmstricmp(const char *s1, const char *s2);
227 int bcmstrnicmp(const char *s1, const char *s2, int cnt);
229 /* ethernet address */
230 extern char *bcm_ether_ntoa(const struct ether_addr *ea, char *buf);
231 extern int BCMROMFN(bcm_ether_atoe) (char *p, struct ether_addr *ea);
235 extern char *bcm_ip_ntoa(struct ipv4_addr *ia, char *buf);
239 extern void bcm_mdelay(uint ms);
241 /* variable access */
242 extern char *getvar(char *vars, const char *name);
243 extern int getintvar(char *vars, const char *name);
245 extern int getintvararray(char *vars, const char *name, u8 index);
246 extern uint getgpiopin(char *vars, char *pin_name, uint def_pin);
249 extern void prpkt(const char *msg, osl_t *osh, void *p0);
251 #define bcm_perf_enable()
252 #define bcmstats(fmt)
253 #define bcmlog(fmt, a1, a2)
254 #define bcmdumplog(buf, size) (*buf = '\0')
255 #define bcmdumplogent(buf, idx) -1
257 #define bcmtslog(tstamp, fmt, a1, a2)
258 #define bcmprinttslogs()
259 #define bcmprinttstamp(us)
262 extern char *bcm_nvram_vars(uint *length);
263 extern int bcm_nvram_cache(void *sih);
266 /* Support for sharing code across in-driver iovar implementations.
267 * The intent is that a driver use this structure to map iovar names
268 * to its (private) iovar identifiers, and the lookup function to
269 * find the entry. Macros are provided to map ids and get/set actions
270 * into a single number space for a switch statement.
273 /* iovar structure */
274 typedef struct bcm_iovar {
275 const char *name; /* name for lookup and display */
276 u16 varid; /* id for switch */
277 u16 flags; /* driver-specific flag bits */
278 u16 type; /* base type of argument */
279 u16 minlen; /* min length for buffer vars */
282 /* varid definitions are per-driver, may use these get/set bits */
284 /* IOVar action bits for id mapping */
285 #define IOV_GET 0 /* Get an iovar */
286 #define IOV_SET 1 /* Set an iovar */
288 /* Varid to actionid mapping */
289 #define IOV_GVAL(id) ((id)*2)
290 #define IOV_SVAL(id) (((id)*2)+IOV_SET)
291 #define IOV_ISSET(actionid) ((actionid & IOV_SET) == IOV_SET)
292 #define IOV_ID(actionid) (actionid >> 1)
294 /* flags are per-driver based on driver attributes */
297 extern const bcm_iovar_t *bcm_iovar_lookup(const bcm_iovar_t *table,
300 extern int bcm_iovar_lencheck(const bcm_iovar_t *table, void *arg,
304 extern int bcm_format_ssid(char *buf, const unsigned char ssid[],
307 #endif /* BRCM_FULLMAC */
309 /* Base type definitions */
310 #define IOVT_VOID 0 /* no value (implictly set only) */
311 #define IOVT_BOOL 1 /* any value ok (zero/nonzero) */
312 #define IOVT_INT8 2 /* integer values are range-checked */
313 #define IOVT_UINT8 3 /* unsigned int 8 bits */
314 #define IOVT_INT16 4 /* int 16 bits */
315 #define IOVT_UINT16 5 /* unsigned int 16 bits */
316 #define IOVT_INT32 6 /* int 32 bits */
317 #define IOVT_UINT32 7 /* unsigned int 32 bits */
318 #define IOVT_BUFFER 8 /* buffer is size-checked as per minlen */
319 #define BCM_IOVT_VALID(type) (((unsigned int)(type)) <= IOVT_BUFFER)
321 /* Initializer for IOV type strings */
322 #define BCM_IOV_TYPE_INIT { \
334 #define BCM_IOVT_IS_INT(type) (\
335 (type == IOVT_BOOL) || \
336 (type == IOVT_INT8) || \
337 (type == IOVT_UINT8) || \
338 (type == IOVT_INT16) || \
339 (type == IOVT_UINT16) || \
340 (type == IOVT_INT32) || \
341 (type == IOVT_UINT32))
343 /* ** driver/apps-shared section ** */
345 #define BCME_STRLEN 64 /* Max string length for BCM errors */
346 #define VALID_BCMERROR(e) ((e <= 0) && (e >= BCME_LAST))
349 * error codes could be added but the defined ones shouldn't be changed/deleted
350 * these error codes are exposed to the user code
351 * when ever a new error code is added to this list
352 * please update errorstring table with the related error string and
353 * update osl files with os specific errorcode map
356 #define BCME_OK 0 /* Success */
357 #define BCME_ERROR -1 /* Error generic */
358 #define BCME_BADARG -2 /* Bad Argument */
359 #define BCME_BADOPTION -3 /* Bad option */
360 #define BCME_NOTUP -4 /* Not up */
361 #define BCME_NOTDOWN -5 /* Not down */
362 #define BCME_NOTAP -6 /* Not AP */
363 #define BCME_NOTSTA -7 /* Not STA */
364 #define BCME_BADKEYIDX -8 /* BAD Key Index */
365 #define BCME_RADIOOFF -9 /* Radio Off */
366 #define BCME_NOTBANDLOCKED -10 /* Not band locked */
367 #define BCME_NOCLK -11 /* No Clock */
368 #define BCME_BADRATESET -12 /* BAD Rate valueset */
369 #define BCME_BADBAND -13 /* BAD Band */
370 #define BCME_BUFTOOSHORT -14 /* Buffer too short */
371 #define BCME_BUFTOOLONG -15 /* Buffer too long */
372 #define BCME_BUSY -16 /* Busy */
373 #define BCME_NOTASSOCIATED -17 /* Not Associated */
374 #define BCME_BADSSIDLEN -18 /* Bad SSID len */
375 #define BCME_OUTOFRANGECHAN -19 /* Out of Range Channel */
376 #define BCME_BADCHAN -20 /* Bad Channel */
377 #define BCME_BADADDR -21 /* Bad Address */
378 #define BCME_NORESOURCE -22 /* Not Enough Resources */
379 #define BCME_UNSUPPORTED -23 /* Unsupported */
380 #define BCME_BADLEN -24 /* Bad length */
381 #define BCME_NOTREADY -25 /* Not Ready */
382 #define BCME_EPERM -26 /* Not Permitted */
383 #define BCME_NOMEM -27 /* No Memory */
384 #define BCME_ASSOCIATED -28 /* Associated */
385 #define BCME_RANGE -29 /* Not In Range */
386 #define BCME_NOTFOUND -30 /* Not Found */
387 #define BCME_WME_NOT_ENABLED -31 /* WME Not Enabled */
388 #define BCME_TSPEC_NOTFOUND -32 /* TSPEC Not Found */
389 #define BCME_ACM_NOTSUPPORTED -33 /* ACM Not Supported */
390 #define BCME_NOT_WME_ASSOCIATION -34 /* Not WME Association */
391 #define BCME_SDIO_ERROR -35 /* SDIO Bus Error */
392 #define BCME_DONGLE_DOWN -36 /* Dongle Not Accessible */
393 #define BCME_VERSION -37 /* Incorrect version */
394 #define BCME_TXFAIL -38 /* TX failure */
395 #define BCME_RXFAIL -39 /* RX failure */
396 #define BCME_NODEVICE -40 /* Device not present */
397 #define BCME_NMODE_DISABLED -41 /* NMODE disabled */
398 #define BCME_NONRESIDENT -42 /* access to nonresident overlay */
399 #define BCME_LAST BCME_NONRESIDENT
401 /* These are collection of BCME Error strings */
402 #define BCMERRSTRINGTABLE { \
415 "Bad Rate valueset", \
417 "Buffer too short", \
422 "Out of Range Channel", \
425 "Not Enough Resources", \
436 "ACM Not Supported", \
437 "Not WME Association", \
439 "Dongle Not Accessible", \
440 "Incorrect version", \
443 "Device Not Present", \
445 "Nonresident overlay access", \
449 #define ABS(a) (((a) < 0) ? -(a) : (a))
453 #define MIN(a, b) (((a) < (b)) ? (a) : (b))
457 #define MAX(a, b) (((a) > (b)) ? (a) : (b))
460 #define CEIL(x, y) (((x) + ((y)-1)) / (y))
461 #define ROUNDUP(x, y) ((((x)+((y)-1))/(y))*(y))
462 #define ISALIGNED(a, x) (((a) & ((x)-1)) == 0)
463 #define ALIGN_ADDR(addr, boundary) (void *)(((uintptr)(addr) + (boundary) - 1) \
465 #define ISPOWEROF2(x) ((((x)-1)&(x)) == 0)
466 #define VALID_MASK(mask) (!((mask) & ((mask) + 1)))
468 #define OFFSETOF(type, member) ((uint)(uintptr)&((type *)0)->member)
469 #endif /* OFFSETOF */
471 #define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0]))
474 /* bit map related macros */
476 #ifndef NBBY /* the BSD family defines NBBY */
477 #define NBBY 8 /* 8 bits per byte */
478 #endif /* #ifndef NBBY */
479 #define setbit(a, i) (((u8 *)a)[(i)/NBBY] |= 1<<((i)%NBBY))
480 #define clrbit(a, i) (((u8 *)a)[(i)/NBBY] &= ~(1<<((i)%NBBY)))
481 #define isset(a, i) (((const u8 *)a)[(i)/NBBY] & (1<<((i)%NBBY)))
482 #define isclr(a, i) ((((const u8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0)
485 #define NBITS(type) (sizeof(type) * 8)
486 #define NBITVAL(nbits) (1 << (nbits))
487 #define MAXBITVAL(nbits) ((1 << (nbits)) - 1)
488 #define NBITMASK(nbits) MAXBITVAL(nbits)
489 #define MAXNBVAL(nbyte) MAXBITVAL((nbyte) * 8)
491 /* basic mux operation - can be optimized on several architectures */
492 #define MUX(pred, true, false) ((pred) ? (true) : (false))
494 /* modulo inc/dec - assumes x E [0, bound - 1] */
495 #define MODDEC(x, bound) MUX((x) == 0, (bound) - 1, (x) - 1)
496 #define MODINC(x, bound) MUX((x) == (bound) - 1, 0, (x) + 1)
498 /* modulo inc/dec, bound = 2^k */
499 #define MODDEC_POW2(x, bound) (((x) - 1) & ((bound) - 1))
500 #define MODINC_POW2(x, bound) (((x) + 1) & ((bound) - 1))
502 /* modulo add/sub - assumes x, y E [0, bound - 1] */
503 #define MODADD(x, y, bound) \
504 MUX((x) + (y) >= (bound), (x) + (y) - (bound), (x) + (y))
505 #define MODSUB(x, y, bound) \
506 MUX(((int)(x)) - ((int)(y)) < 0, (x) - (y) + (bound), (x) - (y))
508 /* module add/sub, bound = 2^k */
509 #define MODADD_POW2(x, y, bound) (((x) + (y)) & ((bound) - 1))
510 #define MODSUB_POW2(x, y, bound) (((x) - (y)) & ((bound) - 1))
513 #define CRC8_INIT_VALUE 0xff /* Initial CRC8 checksum value */
514 #define CRC8_GOOD_VALUE 0x9f /* Good final CRC8 checksum value */
515 #define CRC16_INIT_VALUE 0xffff /* Initial CRC16 checksum value */
516 #define CRC16_GOOD_VALUE 0xf0b8 /* Good final CRC16 checksum value */
518 /* bcm_format_flags() bit description structure */
519 typedef struct bcm_bit_desc {
524 /* tag_ID/length/value_buffer tuple */
525 typedef struct bcm_tlv {
531 /* Check that bcm_tlv_t fits into the given buflen */
532 #define bcm_valid_tlv(elt, buflen) ((buflen) >= 2 && (int)(buflen) >= (int)(2 + (elt)->len))
534 /* buffer length for ethernet address from bcm_ether_ntoa() */
535 #define ETHER_ADDR_STR_LEN 18 /* 18-bytes of Ethernet address buffer length */
537 /* crypto utility function */
538 /* 128-bit xor: *dst = *src1 xor *src2. dst1, src1 and src2 may have any alignment */
540 xor_128bit_block(const u8 *src1, const u8 *src2, u8 *dst) {
545 (((uintptr) src1 | (uintptr) src2 | (uintptr) dst) &
547 /* ARM CM3 rel time: 1229 (727 if alignment check could be omitted) */
548 /* x86 supports unaligned. This version runs 6x-9x faster on x86. */
549 ((uint32 *) dst)[0] =
550 ((const uint32 *)src1)[0] ^ ((const uint32 *)
552 ((uint32 *) dst)[1] =
553 ((const uint32 *)src1)[1] ^ ((const uint32 *)
555 ((uint32 *) dst)[2] =
556 ((const uint32 *)src1)[2] ^ ((const uint32 *)
558 ((uint32 *) dst)[3] =
559 ((const uint32 *)src1)[3] ^ ((const uint32 *)
562 /* ARM CM3 rel time: 4668 (4191 if alignment check could be omitted) */
564 for (k = 0; k < 16; k++)
565 dst[k] = src1[k] ^ src2[k];
571 extern u8 BCMROMFN(hndcrc8) (u8 *p, uint nbytes, u8 crc);
572 extern u16 BCMROMFN(hndcrc16) (u8 *p, uint nbytes, u16 crc);
575 extern int bcm_format_flags(const bcm_bit_desc_t *bd, uint32 flags,
577 extern int bcm_format_hex(char *str, const void *bytes, int len);
581 extern void deadbeef(void *p, uint len);
583 extern const char *bcm_crypto_algo_name(uint algo);
584 #endif /* BRCM_FULLMAC */
585 extern char *bcm_chipname(uint chipid, char *buf, uint len);
587 extern char *bcm_brev_str(uint32 brev, char *buf);
588 extern void printbig(char *buf);
589 #endif /* BRCM_FULLMAC */
590 extern void prhex(const char *msg, unsigned char *buf, uint len);
594 extern bcm_tlv_t *BCMROMFN(bcm_next_tlv) (bcm_tlv_t *elt, int *buflen);
595 extern bcm_tlv_t *BCMROMFN(bcm_parse_ordered_tlvs) (void *buf,
599 extern bcm_tlv_t *BCMROMFN(bcm_parse_tlvs) (void *buf, int buflen,
603 extern const char *bcmerrorstr(int bcmerror);
606 /* multi-bool data type: set of bools, mbool is true if any is set */
607 typedef uint32 mbool;
608 #define mboolset(mb, bit) ((mb) |= (bit)) /* set one bool */
609 #define mboolclr(mb, bit) ((mb) &= ~(bit)) /* clear one bool */
610 #define mboolisset(mb, bit) (((mb) & (bit)) != 0) /* TRUE if one bool is set */
611 #define mboolmaskset(mb, mask, val) ((mb) = (((mb) & ~(mask)) | (val)))
614 /* power conversion */
615 extern u16 BCMROMFN(bcm_qdbm_to_mw) (u8 qdbm);
616 extern u8 BCMROMFN(bcm_mw_to_qdbm) (u16 mw);
619 /* generic datastruct to help dump routines */
621 const char *nameandfmt;
627 extern void bcm_binit(struct bcmstrbuf *b, char *buf, uint size);
628 extern int bcm_bprintf(struct bcmstrbuf *b, const char *fmt, ...);
629 extern void bcm_inc_bytes(unsigned char *num, int num_bytes, u8 amount);
630 extern int bcm_cmp_bytes(unsigned char *arg1, unsigned char *arg2, u8 nbytes);
631 extern void bcm_print_bytes(char *name, const unsigned char *cdata, int len);
634 typedef uint32(*bcmutl_rdreg_rtn) (void *arg0, uint arg1,
637 extern uint bcmdumpfields(bcmutl_rdreg_rtn func_ptr, void *arg0,
638 uint arg1, struct fielddesc *str, char *buf,
641 extern uint bcm_mkiovar(char *name, char *data, uint datalen, char *buf,
644 extern uint BCMROMFN(bcm_bitcount) (u8 *bitmap, uint bytelength);
650 #endif /* _bcmutils_h_ */