diff options
Diffstat (limited to 'target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/bcmutils.h')
| -rw-r--r-- | target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/bcmutils.h | 589 |
1 files changed, 0 insertions, 589 deletions
diff --git a/target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/bcmutils.h b/target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/bcmutils.h deleted file mode 100644 index 4c4986ce6..000000000 --- a/target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/bcmutils.h +++ /dev/null @@ -1,589 +0,0 @@ -/* - * Misc useful os-independent macros and functions. - * - * Copyright 2007, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id$ - */ - -#ifndef _bcmutils_h_ -#define _bcmutils_h_ - -/* ctype replacement */ -#define _BCM_U 0x01 /* upper */ -#define _BCM_L 0x02 /* lower */ -#define _BCM_D 0x04 /* digit */ -#define _BCM_C 0x08 /* cntrl */ -#define _BCM_P 0x10 /* punct */ -#define _BCM_S 0x20 /* white space (space/lf/tab) */ -#define _BCM_X 0x40 /* hex digit */ -#define _BCM_SP 0x80 /* hard space (0x20) */ - -extern const unsigned char bcm_ctype[]; -#define bcm_ismask(x) (bcm_ctype[(int)(unsigned char)(x)]) - -#define bcm_isalnum(c) ((bcm_ismask(c)&(_BCM_U|_BCM_L|_BCM_D)) != 0) -#define bcm_isalpha(c) ((bcm_ismask(c)&(_BCM_U|_BCM_L)) != 0) -#define bcm_iscntrl(c) ((bcm_ismask(c)&(_BCM_C)) != 0) -#define bcm_isdigit(c) ((bcm_ismask(c)&(_BCM_D)) != 0) -#define bcm_isgraph(c) ((bcm_ismask(c)&(_BCM_P|_BCM_U|_BCM_L|_BCM_D)) != 0) -#define bcm_islower(c) ((bcm_ismask(c)&(_BCM_L)) != 0) -#define bcm_isprint(c) ((bcm_ismask(c)&(_BCM_P|_BCM_U|_BCM_L|_BCM_D|_BCM_SP)) != 0) -#define bcm_ispunct(c) ((bcm_ismask(c)&(_BCM_P)) != 0) -#define bcm_isspace(c) ((bcm_ismask(c)&(_BCM_S)) != 0) -#define bcm_isupper(c) ((bcm_ismask(c)&(_BCM_U)) != 0) -#define bcm_isxdigit(c) ((bcm_ismask(c)&(_BCM_D|_BCM_X)) != 0) -#define bcm_tolower(c) (bcm_isupper((c)) ? ((c) + 'a' - 'A') : (c)) -#define bcm_toupper(c) (bcm_islower((c)) ? ((c) + 'A' - 'a') : (c)) - -/* Buffer structure for collecting string-formatted data -* using bcm_bprintf() API. -* Use bcm_binit() to initialize before use -*/ - -struct bcmstrbuf { - char *buf; /* pointer to current position in origbuf */ - unsigned int size; /* current (residual) size in bytes */ - char *origbuf; /* unmodified pointer to orignal buffer */ - unsigned int origsize; /* unmodified orignal buffer size in bytes */ -}; - -/* ** driver-only section ** */ -#ifdef BCMDRIVER -#include <osl.h> - -#define GPIO_PIN_NOTDEFINED 0x20 /* Pin not defined */ - -/* - * Spin at most 'us' microseconds while 'exp' is true. - * Caller should explicitly test 'exp' when this completes - * and take appropriate error action if 'exp' is still true. - */ -#define SPINWAIT(exp, us) { \ - uint countdown = (us) + 9; \ - while ((exp) && (countdown >= 10)) {\ - OSL_DELAY(10); \ - countdown -= 10; \ - } \ -} - - -/* 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 - -typedef struct pktq_prec { - void *head; /* first packet to dequeue */ - void *tail; /* last packet to dequeue */ - uint16 len; /* number of queued packets */ - uint16 max; /* maximum number of queued packets */ -} pktq_prec_t; - - -/* multi-priority pkt queue */ -struct pktq { - uint16 num_prec; /* number of precedences in use */ - uint16 hi_prec; /* rapid dequeue hint (>= highest non-empty prec) */ - uint16 max; /* total max packets */ - uint16 len; /* total number of packets */ - /* q array must be last since # of elements can be either PKTQ_MAX_PREC or 1 */ - struct pktq_prec q[PKTQ_MAX_PREC]; -}; - -/* simple, non-priority pkt queue */ -struct spktq { - uint16 num_prec; /* number of precedences in use (always 1) */ - uint16 hi_prec; /* rapid dequeue hint (>= highest non-empty prec) */ - uint16 max; /* total max packets */ - uint16 len; /* total number of packets */ - /* q array must be last since # of elements can be either PKTQ_MAX_PREC or 1 */ - struct pktq_prec q[1]; -}; - -#define PKTQ_PREC_ITER(pq, prec) for (prec = (pq)->num_prec - 1; prec >= 0; prec--) - -/* forward definition of ether_addr structure used by some function prototypes */ - -struct ether_addr; - -/* operations on a specific precedence in packet queue */ - -#define pktq_psetmax(pq, prec, _max) ((pq)->q[prec].max = (_max)) -#define pktq_plen(pq, prec) ((pq)->q[prec].len) -#define pktq_pavail(pq, prec) ((pq)->q[prec].max - (pq)->q[prec].len) -#define pktq_pfull(pq, prec) ((pq)->q[prec].len >= (pq)->q[prec].max) -#define pktq_pempty(pq, prec) ((pq)->q[prec].len == 0) - -#define pktq_ppeek(pq, prec) ((pq)->q[prec].head) -#define pktq_ppeek_tail(pq, prec) ((pq)->q[prec].tail) - -extern void *pktq_penq(struct pktq *pq, int prec, void *p); -extern void *pktq_penq_head(struct pktq *pq, int prec, void *p); -extern void *pktq_pdeq(struct pktq *pq, int prec); -extern void *pktq_pdeq_tail(struct pktq *pq, int prec); -/* Empty the queue at particular precedence level */ -extern void pktq_pflush(osl_t *osh, struct pktq *pq, int prec, bool dir); -/* Remove a specified packet from its queue */ -extern bool pktq_pdel(struct pktq *pq, void *p, int prec); - -/* operations on a set of precedences in packet queue */ - -extern int pktq_mlen(struct pktq *pq, uint prec_bmp); -extern void *pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out); - -/* operations on packet queue as a whole */ - -#define pktq_len(pq) ((int)(pq)->len) -#define pktq_max(pq) ((int)(pq)->max) -#define pktq_avail(pq) ((int)((pq)->max - (pq)->len)) -#define pktq_full(pq) ((pq)->len >= (pq)->max) -#define pktq_empty(pq) ((pq)->len == 0) - -/* operations for single precedence queues */ -#define pktenq(pq, p) pktq_penq(((struct pktq *)pq), 0, (p)) -#define pktenq_head(pq, p) pktq_penq_head(((struct pktq *)pq), 0, (p)) -#define pktdeq(pq) pktq_pdeq(((struct pktq *)pq), 0) -#define pktdeq_tail(pq) pktq_pdeq_tail(((struct pktq *)pq), 0) -#define pktqinit(pq, len) pktq_init(((struct pktq *)pq), 1, len) - -extern void 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 void *pktq_deq(struct pktq *pq, int *prec_out); -extern void *pktq_deq_tail(struct pktq *pq, int *prec_out); -extern void *pktq_peek(struct pktq *pq, int *prec_out); -extern void *pktq_peek_tail(struct pktq *pq, int *prec_out); -extern void pktq_flush(osl_t *osh, struct pktq *pq, bool dir); /* Empty the entire queue */ -extern int pktq_setmax(struct pktq *pq, int max_len); - -/* externs */ -/* packet */ -extern uint pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf); -extern uint pkttotlen(osl_t *osh, void *p); -extern void *pktlast(osl_t *osh, void *p); - -/* Get priority from a packet and pass it back in scb (or equiv) */ -extern uint pktsetprio(void *pkt, bool update_vtag); -#define PKTPRIO_VDSCP 0x100 /* DSCP prio found after VLAN tag */ -#define PKTPRIO_VLAN 0x200 /* VLAN prio found */ -#define PKTPRIO_UPD 0x400 /* DSCP used to update VLAN prio */ -#define PKTPRIO_DSCP 0x800 /* DSCP prio found */ - -/* string */ -extern int BCMROMFN(bcm_atoi)(char *s); -extern ulong BCMROMFN(bcm_strtoul)(char *cp, char **endp, uint base); -extern char *BCMROMFN(bcmstrstr)(char *haystack, char *needle); -extern char *BCMROMFN(bcmstrcat)(char *dest, const char *src); -extern char *BCMROMFN(bcmstrncat)(char *dest, const char *src, uint size); -extern ulong wchar2ascii(char *abuf, ushort *wbuf, ushort wbuflen, ulong abuflen); -/* ethernet address */ -extern char *bcm_ether_ntoa(struct ether_addr *ea, char *buf); -extern int BCMROMFN(bcm_ether_atoe)(char *p, struct ether_addr *ea); - -/* ip address */ -struct ipv4_addr; -extern char *bcm_ip_ntoa(struct ipv4_addr *ia, char *buf); - -/* delay */ -extern void bcm_mdelay(uint ms); -/* variable access */ -extern char *getvar(char *vars, const char *name); -extern int getintvar(char *vars, const char *name); -extern uint getgpiopin(char *vars, char *pin_name, uint def_pin); -#ifdef BCMPERFSTATS -extern void bcm_perf_enable(void); -extern void bcmstats(char *fmt); -extern void bcmlog(char *fmt, uint a1, uint a2); -extern void bcmdumplog(char *buf, int size); -extern int bcmdumplogent(char *buf, uint idx); -#else -#define bcm_perf_enable() -#define bcmstats(fmt) -#define bcmlog(fmt, a1, a2) -#define bcmdumplog(buf, size) *buf = '\0' -#define bcmdumplogent(buf, idx) -1 -#endif /* BCMPERFSTATS */ -extern char *bcm_nvram_vars(uint *length); -extern int bcm_nvram_cache(void *sbh); - -/* Support for sharing code across in-driver iovar implementations. - * The intent is that a driver use this structure to map iovar names - * to its (private) iovar identifiers, and the lookup function to - * find the entry. Macros are provided to map ids and get/set actions - * into a single number space for a switch statement. - */ - -/* iovar structure */ -typedef struct bcm_iovar { - const char *name; /* name for lookup and display */ - uint16 varid; /* id for switch */ - uint16 flags; /* driver-specific flag bits */ - uint16 type; /* base type of argument */ - uint16 minlen; /* min length for buffer vars */ -} bcm_iovar_t; - -/* varid definitions are per-driver, may use these get/set bits */ - -/* IOVar action bits for id mapping */ -#define IOV_GET 0 /* Get an iovar */ -#define IOV_SET 1 /* Set an iovar */ - -/* Varid to actionid mapping */ -#define IOV_GVAL(id) ((id)*2) -#define IOV_SVAL(id) (((id)*2)+IOV_SET) -#define IOV_ISSET(actionid) ((actionid & IOV_SET) == IOV_SET) - -/* flags are per-driver based on driver attributes */ - -extern const bcm_iovar_t *bcm_iovar_lookup(const bcm_iovar_t *table, const char *name); -extern int bcm_iovar_lencheck(const bcm_iovar_t *table, void *arg, int len, bool set); - -#endif /* BCMDRIVER */ - -/* Base type definitions */ -#define IOVT_VOID 0 /* no value (implictly set only) */ -#define IOVT_BOOL 1 /* any value ok (zero/nonzero) */ -#define IOVT_INT8 2 /* integer values are range-checked */ -#define IOVT_UINT8 3 /* unsigned int 8 bits */ -#define IOVT_INT16 4 /* int 16 bits */ -#define IOVT_UINT16 5 /* unsigned int 16 bits */ -#define IOVT_INT32 6 /* int 32 bits */ -#define IOVT_UINT32 7 /* unsigned int 32 bits */ -#define IOVT_BUFFER 8 /* buffer is size-checked as per minlen */ -#define BCM_IOVT_VALID(type) (((unsigned int)(type)) <= IOVT_BUFFER) - -/* Initializer for IOV type strings */ -#define BCM_IOV_TYPE_INIT { \ - "void", \ - "bool", \ - "int8", \ - "uint8", \ - "int16", \ - "uint16", \ - "int32", \ - "uint32", \ - "buffer", \ - "" } - -#define BCM_IOVT_IS_INT(type) (\ - (type == IOVT_BOOL) || \ - (type == IOVT_INT8) || \ - (type == IOVT_UINT8) || \ - (type == IOVT_INT16) || \ - (type == IOVT_UINT16) || \ - (type == IOVT_INT32) || \ - (type == IOVT_UINT32)) - -/* ** driver/apps-shared section ** */ - -#define BCME_STRLEN 64 /* Max string length for BCM errors */ -#define VALID_BCMERROR(e) ((e <= 0) && (e >= BCME_LAST)) - - -/* - * error codes could be added but the defined ones shouldn't be changed/deleted - * these error codes are exposed to the user code - * when ever a new error code is added to this list - * please update errorstring table with the related error string and - * update osl files with os specific errorcode map -*/ - -#define BCME_OK 0 /* Success */ -#define BCME_ERROR -1 /* Error generic */ -#define BCME_BADARG -2 /* Bad Argument */ -#define BCME_BADOPTION -3 /* Bad option */ -#define BCME_NOTUP -4 /* Not up */ -#define BCME_NOTDOWN -5 /* Not down */ -#define BCME_NOTAP -6 /* Not AP */ -#define BCME_NOTSTA -7 /* Not STA */ -#define BCME_BADKEYIDX -8 /* BAD Key Index */ -#define BCME_RADIOOFF -9 /* Radio Off */ -#define BCME_NOTBANDLOCKED -10 /* Not band locked */ -#define BCME_NOCLK -11 /* No Clock */ -#define BCME_BADRATESET -12 /* BAD Rate valueset */ -#define BCME_BADBAND -13 /* BAD Band */ -#define BCME_BUFTOOSHORT -14 /* Buffer too short */ -#define BCME_BUFTOOLONG -15 /* Buffer too long */ -#define BCME_BUSY -16 /* Busy */ -#define BCME_NOTASSOCIATED -17 /* Not Associated */ -#define BCME_BADSSIDLEN -18 /* Bad SSID len */ -#define BCME_OUTOFRANGECHAN -19 /* Out of Range Channel */ -#define BCME_BADCHAN -20 /* Bad Channel */ -#define BCME_BADADDR -21 /* Bad Address */ -#define BCME_NORESOURCE -22 /* Not Enough Resources */ -#define BCME_UNSUPPORTED -23 /* Unsupported */ -#define BCME_BADLEN -24 /* Bad length */ -#define BCME_NOTREADY -25 /* Not Ready */ -#define BCME_EPERM -26 /* Not Permitted */ -#define BCME_NOMEM -27 /* No Memory */ -#define BCME_ASSOCIATED -28 /* Associated */ -#define BCME_RANGE -29 /* Not In Range */ -#define BCME_NOTFOUND -30 /* Not Found */ -#define BCME_WME_NOT_ENABLED -31 /* WME Not Enabled */ -#define BCME_TSPEC_NOTFOUND -32 /* TSPEC Not Found */ -#define BCME_ACM_NOTSUPPORTED -33 /* ACM Not Supported */ -#define BCME_NOT_WME_ASSOCIATION -34 /* Not WME Association */ -#define BCME_SDIO_ERROR -35 /* SDIO Bus Error */ -#define BCME_DONGLE_DOWN -36 /* Dongle Not Accessible */ -#define BCME_VERSION -37 /* Incorrect version */ -#define BCME_LAST BCME_VERSION - -/* These are collection of BCME Error strings */ -#define BCMERRSTRINGTABLE { \ - "OK", \ - "Undefined error", \ - "Bad Argument", \ - "Bad Option", \ - "Not up", \ - "Not down", \ - "Not AP", \ - "Not STA", \ - "Bad Key Index", \ - "Radio Off", \ - "Not band locked", \ - "No clock", \ - "Bad Rate valueset", \ - "Bad Band", \ - "Buffer too short", \ - "Buffer too long", \ - "Busy", \ - "Not Associated", \ - "Bad SSID len", \ - "Out of Range Channel", \ - "Bad Channel", \ - "Bad Address", \ - "Not Enough Resources", \ - "Unsupported", \ - "Bad length", \ - "Not Ready", \ - "Not Permitted", \ - "No Memory", \ - "Associated", \ - "Not In Range", \ - "Not Found", \ - "WME Not Enabled", \ - "TSPEC Not Found", \ - "ACM Not Supported", \ - "Not WME Association", \ - "SDIO Bus Error", \ - "Dongle Not Accessible", \ - "Incorrect version" \ -} - -#ifndef ABS -#define ABS(a) (((a) < 0)?-(a):(a)) -#endif /* ABS */ - -#ifndef MIN -#define MIN(a, b) (((a) < (b))?(a):(b)) -#endif /* MIN */ - -#ifndef MAX -#define MAX(a, b) (((a) > (b))?(a):(b)) -#endif /* MAX */ - -#define CEIL(x, y) (((x) + ((y)-1)) / (y)) -#define ROUNDUP(x, y) ((((x)+((y)-1))/(y))*(y)) -#define ISALIGNED(a, x) (((a) & ((x)-1)) == 0) -#define ISPOWEROF2(x) ((((x)-1)&(x)) == 0) -#define VALID_MASK(mask) !((mask) & ((mask) + 1)) -#ifndef OFFSETOF -#define OFFSETOF(type, member) ((uint)(uintptr)&((type *)0)->member) -#endif /* OFFSETOF */ -#ifndef ARRAYSIZE -#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0])) -#endif - -/* bit map related macros */ -#ifndef setbit -#ifndef NBBY /* the BSD family defines NBBY */ -#define NBBY 8 /* 8 bits per byte */ -#endif /* #ifndef NBBY */ -#define setbit(a, i) (((uint8 *)a)[(i)/NBBY] |= 1<<((i)%NBBY)) -#define clrbit(a, i) (((uint8 *)a)[(i)/NBBY] &= ~(1<<((i)%NBBY))) -#define isset(a, i) (((const uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) -#define isclr(a, i) ((((const uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0) -#endif /* setbit */ - -#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) - -/* basic mux operation - can be optimized on several architectures */ -#define MUX(pred, true, false) ((pred) ? (true) : (false)) - -/* modulo inc/dec - assumes x E [0, bound - 1] */ -#define MODDEC(x, bound) MUX((x) == 0, (bound) - 1, (x) - 1) -#define MODINC(x, bound) MUX((x) == (bound) - 1, 0, (x) + 1) - -/* modulo inc/dec, bound = 2^k */ -#define MODDEC_POW2(x, bound) (((x) - 1) & ((bound) - 1)) -#define MODINC_POW2(x, bound) (((x) + 1) & ((bound) - 1)) - -/* modulo add/sub - assumes x, y E [0, bound - 1] */ -#define MODADD(x, y, bound) \ - MUX((x) + (y) >= (bound), (x) + (y) - (bound), (x) + (y)) -#define MODSUB(x, y, bound) \ - MUX(((int)(x)) - ((int)(y)) < 0, (x) - (y) + (bound), (x) - (y)) - -/* module add/sub, bound = 2^k */ -#define MODADD_POW2(x, y, bound) (((x) + (y)) & ((bound) - 1)) -#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 */ -#define CRC32_INIT_VALUE 0xffffffff /* Initial CRC32 checksum value */ -#define CRC32_GOOD_VALUE 0xdebb20e3 /* Good final CRC32 checksum value */ - -/* bcm_format_flags() bit description structure */ -typedef struct bcm_bit_desc { - uint32 bit; - const char* name; -} bcm_bit_desc_t; - -/* tag_ID/length/value_buffer tuple */ -typedef struct bcm_tlv { - uint8 id; - uint8 len; - uint8 data[1]; -} bcm_tlv_t; - -/* Check that bcm_tlv_t fits into the given buflen */ -#define bcm_valid_tlv(elt, buflen) ((buflen) >= 2 && (int)(buflen) >= (int)(2 + (elt)->len)) - -/* buffer length for ethernet address from bcm_ether_ntoa() */ -#define ETHER_ADDR_STR_LEN 18 /* 18-bytes of Ethernet address buffer length */ - -/* unaligned load and store macros */ -#ifdef IL_BIGENDIAN -static INLINE uint32 -load32_ua(uint8 *a) -{ - return ((a[0] << 24) | (a[1] << 16) | (a[2] << 8) | a[3]); -} - -static INLINE void -store32_ua(uint8 *a, uint32 v) -{ - a[0] = (v >> 24) & 0xff; - a[1] = (v >> 16) & 0xff; - a[2] = (v >> 8) & 0xff; - a[3] = v & 0xff; -} - -static INLINE uint16 -load16_ua(uint8 *a) -{ - return ((a[0] << 8) | a[1]); -} - -static INLINE void -store16_ua(uint8 *a, uint16 v) -{ - a[0] = (v >> 8) & 0xff; - a[1] = v & 0xff; -} - -#else /* IL_BIGENDIAN */ - -static INLINE uint32 -load32_ua(uint8 *a) -{ - return ((a[3] << 24) | (a[2] << 16) | (a[1] << 8) | a[0]); -} - -static INLINE void -store32_ua(uint8 *a, uint32 v) -{ - a[3] = (v >> 24) & 0xff; - a[2] = (v >> 16) & 0xff; - a[1] = (v >> 8) & 0xff; - a[0] = v & 0xff; -} - -static INLINE uint16 -load16_ua(uint8 *a) -{ - return ((a[1] << 8) | a[0]); -} - -static INLINE void -store16_ua(uint8 *a, uint16 v) -{ - a[1] = (v >> 8) & 0xff; - a[0] = v & 0xff; -} - -#endif /* IL_BIGENDIAN */ - -/* externs */ -/* crc */ -extern uint8 BCMROMFN(hndcrc8)(uint8 *p, uint nbytes, uint8 crc); -extern uint16 BCMROMFN(hndcrc16)(uint8 *p, uint nbytes, uint16 crc); -extern uint32 BCMROMFN(hndcrc32)(uint8 *p, uint nbytes, uint32 crc); -/* format/print */ -extern char *bcm_brev_str(uint16 brev, char *buf); -extern void printfbig(char *buf); - -/* IE parsing */ -extern bcm_tlv_t *BCMROMFN(bcm_next_tlv)(bcm_tlv_t *elt, int *buflen); -extern bcm_tlv_t *BCMROMFN(bcm_parse_tlvs)(void *buf, int buflen, uint key); -extern bcm_tlv_t *BCMROMFN(bcm_parse_ordered_tlvs)(void *buf, int buflen, uint key); - -/* bcmerror */ -extern const char *bcmerrorstr(int bcmerror); - -/* multi-bool data type: set of bools, mbool is true if any is set */ -typedef uint32 mbool; -#define mboolset(mb, bit) ((mb) |= (bit)) /* set one bool */ -#define mboolclr(mb, bit) ((mb) &= ~(bit)) /* clear one bool */ -#define mboolisset(mb, bit) (((mb) & (bit)) != 0) /* TRUE if one bool is set */ -#define mboolmaskset(mb, mask, val) ((mb) = (((mb) & ~(mask)) | (val))) - -/* power conversion */ -extern uint16 BCMROMFN(bcm_qdbm_to_mw)(uint8 qdbm); -extern uint8 BCMROMFN(bcm_mw_to_qdbm)(uint16 mw); - -/* generic datastruct to help dump routines */ -struct fielddesc { - const char *nameandfmt; - uint32 offset; - uint32 len; -}; - -extern void bcm_binit(struct bcmstrbuf *b, char *buf, uint size); -extern int bcm_bprintf(struct bcmstrbuf *b, const char *fmt, ...); - -typedef uint32 (*readreg_rtn)(void *arg0, void *arg1, uint32 offset); -extern uint bcmdumpfields(readreg_rtn func_ptr, void *arg0, void *arg1, struct fielddesc *str, - char *buf, uint32 bufsize); - -extern uint bcm_mkiovar(char *name, char *data, uint datalen, char *buf, uint len); -extern uint BCMROMFN(bcm_bitcount)(uint8 *bitmap, uint bytelength); - -#ifdef BCMDBG_PKT /* pkt logging for debugging */ -#define PKTLIST_SIZE 1000 -typedef struct { - void *list[PKTLIST_SIZE]; /* List of pointers to packets */ - uint count; /* Total count of the packets */ -} pktlist_info_t; - -extern void pktlist_add(pktlist_info_t *pktlist, void *p); -extern void pktlist_remove(pktlist_info_t *pktlist, void *p); -extern char* pktlist_dump(pktlist_info_t *pktlist, char *buf); -#endif /* BCMDBG_PKT */ - -#endif /* _bcmutils_h_ */ |