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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2008-01-06 19:28:07 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2008-01-06 19:28:07 +0000
commit90fba37c49479ed4e5233dc0d348cdf7d24c9ee1 (patch)
tree58af9e3b3204308a2b7853127331f4d693e1b744 /target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/bcmutils.h
parentb59f896089edf83ce4cd1951001b6cc889bdd287 (diff)
update brcm-2.4 to 2.4.35.4, integrate new broadcom system code, update broadcom-wl to a contributed version (v4.150.10.5) - no bcm57xx support yet, will follow shortly
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10137 3c298f89-4303-0410-b956-a3cf2f4a3e73
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.h433
1 files changed, 0 insertions, 433 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 b200f6236..000000000
--- a/target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/bcmutils.h
+++ /dev/null
@@ -1,433 +0,0 @@
-/*
- * Misc useful os-independent macros and functions.
- *
- * Copyright 2006, 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: bcmutils.h,v 1.1.1.16 2006/04/08 06:13:39 honor Exp $
- */
-
-#ifndef _bcmutils_h_
-#define _bcmutils_h_
-
-/* ** driver-only section ** */
-#ifdef BCMDRIVER
-
-#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) */
-
-#define GPIO_PIN_NOTDEFINED 0x20 /* Pin not defined */
-
-extern 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)
-
-/*
- * 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; \
- } \
-}
-
-struct ether_addr {
- uint8 octet[6];
-} __attribute__((packed));
-
-/* string */
-extern uchar bcm_toupper(uchar c);
-extern ulong bcm_strtoul(char *cp, char **endp, uint base);
-extern char *bcmstrstr(char *haystack, char *needle);
-extern char *bcmstrcat(char *dest, const char *src);
-extern ulong wchar2ascii(char *abuf, ushort *wbuf, ushort wbuflen, ulong abuflen);
-/* ethernet address */
-extern char *bcm_ether_ntoa(struct ether_addr *ea, char *buf);
-/* variable access */
-extern char *getvar(char *vars, char *name);
-extern int getintvar(char *vars, 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 */
-
-/* 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 */
-
-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 /* #ifdef BCMDRIVER */
-
-/* ** 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_LAST BCME_DONGLE_DOWN
-
-/* 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" \
-}
-
-#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))
-#define OFFSETOF(type, member) ((uint)(uintptr)&((type *)0)->member)
-#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0]))
-
-/* 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) (((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY)))
-#define isclr(a, i) ((((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;
- 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
-
-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 hndcrc8(uint8 *p, uint nbytes, uint8 crc);
-extern uint16 hndcrc16(uint8 *p, uint nbytes, uint16 crc);
-extern uint32 hndcrc32(uint8 *p, uint nbytes, uint32 crc);
-/* format/print */
-extern void printfbig(char *buf);
-
-/* IE parsing */
-extern bcm_tlv_t *bcm_next_tlv(bcm_tlv_t *elt, int *buflen);
-extern bcm_tlv_t *bcm_parse_tlvs(void *buf, int buflen, uint key);
-extern bcm_tlv_t *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 bcm_qdbm_to_mw(uint8 qdbm);
-extern uint8 bcm_mw_to_qdbm(uint16 mw);
-
-/* generic datastruct to help dump routines */
-struct fielddesc {
- char *nameandfmt;
- uint32 offset;
- uint32 len;
-};
-
-/* 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 */
- uint size; /* current (residual) size in bytes */
- char *origbuf; /* unmodified pointer to orignal buffer */
- uint origsize; /* unmodified orignal buffer size in bytes */
-};
-
-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 bcm_bitcount(uint8 *bitmap, uint bytelength);
-
-#endif /* _bcmutils_h_ */