~hc/RK356X_SDK_RELEASE.git

..	..	@@ -1,15 +1,16 @@
1		-/* SPDX-License-Identifier: GPL-2.0 */
2	1	/*
3	2	* Misc useful os-independent macros and functions.
4	3	*
5		- * Copyright (C) 1999-2019, Broadcom Corporation
6		- *
	4	+ * Portions of this code are copyright (c) 2022 Cypress Semiconductor Corporation
	5	+ *
	6	+ * Copyright (C) 1999-2017, Broadcom Corporation
	7	+ *
7	8	* Unless you and Broadcom execute a separate written software license
8	9	* agreement governing use of this software, this software is licensed to you
9	10	* under the terms of the GNU General Public License version 2 (the "GPL"),
10	11	* available at http://www.broadcom.com/licenses/GPLv2.php, with the
11	12	* following added to such license:
12		- *
	13	+ *
13	14	* As a special exception, the copyright holders of this software give you
14	15	* permission to link this software with independent modules, and to copy and
15	16	* distribute the resulting executable under terms of your choice, provided that
..	..	@@ -17,7 +18,7 @@
17	18	* the license of that module. An independent module is a module which is not
18	19	* derived from this software. The special exception does not apply to any
19	20	* modifications of the software.
20		- *
	21	+ *
21	22	* Notwithstanding the above, under no circumstances may you combine this
22	23	* software in any way with any other Broadcom software provided under a license
23	24	* other than the GPL, without Broadcom's express prior written consent.
..	..	@@ -25,20 +26,24 @@
25	26	*
26	27	* <<Broadcom-WL-IPTag/Open:>>
27	28	*
28		- * $Id: bcmutils.h 696078 2018-08-15 09:24:11Z $
	29	+ * $Id: bcmutils.h 700843 2017-05-22 15:56:44Z $
29	30	*/
30	31
31	32	#ifndef _bcmutils_h_
32	33	#define _bcmutils_h_
33	34
	35	+#include <bcmtlv.h>
34	36
35	37	#ifdef __cplusplus
36	38	extern "C" {
37		-#endif
38		-
	39	+#endif // endif
39	40
40	41	#define bcm_strncpy_s(dst, noOfElements, src, count) strncpy((dst), (src), (count))
	42	+#ifdef FREEBSD
	43	+#define bcm_strncat_s(dst, noOfElements, src, count) strcat((dst), (src))
	44	+#else
41	45	#define bcm_strncat_s(dst, noOfElements, src, count) strncat((dst), (src), (count))
	46	+#endif /* FREEBSD */
42	47	#define bcm_snprintf_s snprintf
43	48	#define bcm_sprintf_s snprintf
44	49
..	..	@@ -48,6 +53,8 @@
48	53	* bcm_strcat_s: Use bcm_strncat_s as a safer option
49	54	*
50	55	*/
	56	+
	57	+#define BCM_BIT(x) (1 << (x))
51	58
52	59	/* ctype replacement */
53	60	#define _BCM_U 0x01 /* upper */
..	..	@@ -109,12 +116,12 @@
109	116	* and take appropriate error action if 'exp' is still true.
110	117	*/
111	118	#ifndef SPINWAIT_POLL_PERIOD
112		-#define SPINWAIT_POLL_PERIOD 10
113		-#endif
	119	+#define SPINWAIT_POLL_PERIOD 10U
	120	+#endif // endif
114	121
115	122	#define SPINWAIT(exp, us) { \
116		- uint countdown = (us) + (SPINWAIT_POLL_PERIOD - 1); \
117		- while ((exp) && (countdown >= SPINWAIT_POLL_PERIOD)) { \
	123	+ uint countdown = (us) + (SPINWAIT_POLL_PERIOD - 1U); \
	124	+ while (((exp) != 0) && (uint)(countdown >= SPINWAIT_POLL_PERIOD)) { \
118	125	OSL_DELAY(SPINWAIT_POLL_PERIOD); \
119	126	countdown -= SPINWAIT_POLL_PERIOD; \
120	127	} \
..	..	@@ -127,75 +134,11 @@
127	134	extern int ether_isbcast(const void *ea);
128	135	extern int ether_isnulladdr(const void *ea);
129	136
130		-#define BCM_MAC_RXCPL_IDX_BITS 12
131		-#define BCM_MAX_RXCPL_IDX_INVALID 0
132		-#define BCM_MAC_RXCPL_IFIDX_BITS 3
133		-#define BCM_MAC_RXCPL_DOT11_BITS 1
134		-#define BCM_MAX_RXCPL_IFIDX ((1 << BCM_MAC_RXCPL_IFIDX_BITS) - 1)
135		-#define BCM_MAC_RXCPL_FLAG_BITS 4
136		-#define BCM_RXCPL_FLAGS_IN_TRANSIT 0x1
137		-#define BCM_RXCPL_FLAGS_FIRST_IN_FLUSHLIST 0x2
138		-#define BCM_RXCPL_FLAGS_RXCPLVALID 0x4
139		-#define BCM_RXCPL_FLAGS_RSVD 0x8
140		-
141		-#define BCM_RXCPL_SET_IN_TRANSIT(a) ((a)->rxcpl_id.flags \|= BCM_RXCPL_FLAGS_IN_TRANSIT)
142		-#define BCM_RXCPL_CLR_IN_TRANSIT(a) ((a)->rxcpl_id.flags &= ~BCM_RXCPL_FLAGS_IN_TRANSIT)
143		-#define BCM_RXCPL_IN_TRANSIT(a) ((a)->rxcpl_id.flags & BCM_RXCPL_FLAGS_IN_TRANSIT)
144		-
145		-#define BCM_RXCPL_SET_FRST_IN_FLUSH(a) ((a)->rxcpl_id.flags \|= BCM_RXCPL_FLAGS_FIRST_IN_FLUSHLIST)
146		-#define BCM_RXCPL_CLR_FRST_IN_FLUSH(a) ((a)->rxcpl_id.flags &= ~BCM_RXCPL_FLAGS_FIRST_IN_FLUSHLIST)
147		-#define BCM_RXCPL_FRST_IN_FLUSH(a) ((a)->rxcpl_id.flags & BCM_RXCPL_FLAGS_FIRST_IN_FLUSHLIST)
148		-
149		-#define BCM_RXCPL_SET_VALID_INFO(a) ((a)->rxcpl_id.flags \|= BCM_RXCPL_FLAGS_RXCPLVALID)
150		-#define BCM_RXCPL_CLR_VALID_INFO(a) ((a)->rxcpl_id.flags &= ~BCM_RXCPL_FLAGS_RXCPLVALID)
151		-#define BCM_RXCPL_VALID_INFO(a) (((a)->rxcpl_id.flags & BCM_RXCPL_FLAGS_RXCPLVALID) ? TRUE : FALSE)
152		-
153	137	#define UP_TABLE_MAX ((IPV4_TOS_DSCP_MASK >> IPV4_TOS_DSCP_SHIFT) + 1) /* 64 max */
154		-
155		-struct reorder_rxcpl_id_list {
156		- uint16 head;
157		- uint16 tail;
158		- uint32 cnt;
159		-};
160		-
161		-typedef struct rxcpl_id {
162		- uint32 idx : BCM_MAC_RXCPL_IDX_BITS;
163		- uint32 next_idx : BCM_MAC_RXCPL_IDX_BITS;
164		- uint32 ifidx : BCM_MAC_RXCPL_IFIDX_BITS;
165		- uint32 dot11 : BCM_MAC_RXCPL_DOT11_BITS;
166		- uint32 flags : BCM_MAC_RXCPL_FLAG_BITS;
167		-} rxcpl_idx_id_t;
168		-
169		-typedef struct rxcpl_data_len {
170		- uint32 metadata_len_w : 6;
171		- uint32 dataoffset: 10;
172		- uint32 datalen : 16;
173		-} rxcpl_data_len_t;
174		-
175		-typedef struct rxcpl_info {
176		- rxcpl_idx_id_t rxcpl_id;
177		- uint32 host_pktref;
178		- union {
179		- rxcpl_data_len_t rxcpl_len;
180		- struct rxcpl_info *free_next;
181		- };
182		-} rxcpl_info_t;
183		-
184		-/* rx completion list */
185		-typedef struct bcm_rxcplid_list {
186		- uint32 max;
187		- uint32 avail;
188		- rxcpl_info_t *rxcpl_ptr;
189		- rxcpl_info_t *free_list;
190		-} bcm_rxcplid_list_t;
191		-
192		-extern bool bcm_alloc_rxcplid_list(osl_t *osh, uint32 max);
193		-extern rxcpl_info_t * bcm_alloc_rxcplinfo(void);
194		-extern void bcm_free_rxcplinfo(rxcpl_info_t *ptr);
195		-extern void bcm_chain_rxcplid(uint16 first, uint16 next);
196		-extern rxcpl_info_t *bcm_id2rxcplinfo(uint16 id);
197		-extern uint16 bcm_rxcplinfo2id(rxcpl_info_t *ptr);
198		-extern rxcpl_info_t bcm_rxcpllist_end(rxcpl_info_t ptr, uint32 *count);
	138	+#define CORE_SLAVE_PORT_0 0
	139	+#define CORE_SLAVE_PORT_1 1
	140	+#define CORE_BASE_ADDR_0 0
	141	+#define CORE_BASE_ADDR_1 1
199	142
200	143	/* externs */
201	144	/* packet */
..	..	@@ -204,7 +147,6 @@
204	147	extern uint pkttotlen(osl_t osh, void p);
205	148	extern void pktlast(osl_t osh, void *p);
206	149	extern uint pktsegcnt(osl_t osh, void p);
207		-extern uint pktsegcnt_war(osl_t osh, void p);
208	150	extern uint8 pktdataoffset(osl_t osh, void *p, uint offset);
209	151	extern void pktoffset(osl_t osh, void *p, uint offset);
210	152
..	..	@@ -223,29 +165,26 @@
223	165	#define DSCP_AF21 0x12
224	166	#define DSCP_AF22 0x14
225	167	#define DSCP_AF23 0x16
	168	+/* CS2: OAM (RFC2474) */
	169	+#define DSCP_CS2 0x10
226	170	/* AF3x: Multimedia Streaming (RFC2597) */
227	171	#define DSCP_AF31 0x1A
228	172	#define DSCP_AF32 0x1C
229	173	#define DSCP_AF33 0x1E
	174	+/* CS3: Broadcast Video (RFC2474) */
	175	+#define DSCP_CS3 0x18
	176	+/* VA: VOCIE-ADMIT (RFC5865) */
	177	+#define DSCP_VA 0x2C
230	178	/* EF: Telephony (RFC3246) */
231	179	#define DSCP_EF 0x2E
	180	+/* CS6: Network Control (RFC2474) */
	181	+#define DSCP_CS6 0x30
	182	+/* CS7: Network Control (RFC2474) */
	183	+#define DSCP_CS7 0x38
232	184
233	185	extern uint pktsetprio(void *pkt, bool update_vtag);
234	186	extern uint pktsetprio_qms(void pkt, uint8 up_table, bool update_vtag);
235	187	extern bool pktgetdscp(uint8 pktdata, uint pktlen, uint8 dscp);
236		-
237		-/* string */
238		-extern int bcm_atoi(const char *s);
239		-extern ulong bcm_strtoul(const char cp, char *endp, uint base);
240		-extern char bcmstrstr(const char haystack, const char *needle);
241		-extern char bcmstrnstr(const char s, uint s_len, const char *substr, uint substr_len);
242		-extern char bcmstrcat(char dest, const char *src);
243		-extern char bcmstrncat(char dest, const char *src, uint size);
244		-extern ulong wchar2ascii(char abuf, ushort wbuf, ushort wbuflen, ulong abuflen);
245		-char* bcmstrtok(char *string, const char delimiters, char *tokdelim);
246		-int bcmstricmp(const char s1, const char s2);
247		-int bcmstrnicmp(const char* s1, const char* s2, int cnt);
248		-
249	188
250	189	/* ethernet address */
251	190	extern char bcm_ether_ntoa(const struct ether_addr ea, char *buf);
..	..	@@ -260,12 +199,32 @@
260	199	/* delay */
261	200	extern void bcm_mdelay(uint ms);
262	201	/* variable access */
	202	+#if defined(BCM_RECLAIM)
	203	+extern bool _nvram_reclaim_enb;
	204	+#define NVRAM_RECLAIM_ENAB() (_nvram_reclaim_enb)
	205	+#define NVRAM_RECLAIM_CHECK(name) \
	206	+ if (NVRAM_RECLAIM_ENAB() && (bcm_attach_part_reclaimed == TRUE)) { \
	207	+ (char) 0 = 0; /* TRAP */ \
	208	+ return NULL; \
	209	+ }
	210	+#else /* BCM_RECLAIM */
263	211	#define NVRAM_RECLAIM_CHECK(name)
	212	+#endif /* BCM_RECLAIM */
264	213
265	214	extern char getvar(char vars, const char *name);
266	215	extern int getintvar(char vars, const char name);
267	216	extern int getintvararray(char vars, const char name, int index);
268	217	extern int getintvararraysize(char vars, const char name);
	218	+
	219	+/* Read an array of values from a possibly slice-specific nvram string */
	220	+extern int get_uint8_vararray_slicespecific(osl_t osh, char vars, char *vars_table_accessor,
	221	+ const char* name, uint8* dest_array, uint dest_size);
	222	+extern int get_int16_vararray_slicespecific(osl_t osh, char vars, char *vars_table_accessor,
	223	+ const char* name, int16* dest_array, uint dest_size);
	224	+/* Prepend a slice-specific accessor to an nvram string name */
	225	+extern int get_slicespecific_var_name(osl_t osh, char vars_table_accessor,
	226	+ const char name, char *name_out);
	227	+
269	228	extern uint getgpiopin(char vars, char pin_name, uint def_pin);
270	229	#define bcm_perf_enable()
271	230	#define bcmstats(fmt)
..	..	@@ -297,7 +256,8 @@
297	256	const char name; / name for lookup and display */
298	257	uint16 varid; /* id for switch */
299	258	uint16 flags; /* driver-specific flag bits */
300		- uint16 type; /* base type of argument */
	259	+ uint8 flags2; /* driver-specific flag bits */
	260	+ uint8 type; /* base type of argument */
301	261	uint16 minlen; /* min length for buffer vars */
302	262	} bcm_iovar_t;
303	263
..	..	@@ -317,11 +277,32 @@
317	277
318	278	extern const bcm_iovar_t bcm_iovar_lookup(const bcm_iovar_t table, const char *name);
319	279	extern int bcm_iovar_lencheck(const bcm_iovar_t table, void arg, int len, bool set);
	280	+
	281	+/* ioctl structure */
	282	+typedef struct wlc_ioctl_cmd {
	283	+ uint16 cmd; /*< IOCTL command /
	284	+ uint16 flags; /*< IOCTL command flags /
	285	+ int16 min_len; /*< IOCTL command minimum argument len (in bytes) /
	286	+} wlc_ioctl_cmd_t;
	287	+
320	288	#if defined(WLTINYDUMP) \|\| defined(WLMSG_INFORM) \|\| defined(WLMSG_ASSOC) \|\| \
321	289	defined(WLMSG_PRPKT) \|\| defined(WLMSG_WSEC)
322	290	extern int bcm_format_ssid(char* buf, const uchar ssid[], uint ssid_len);
323		-#endif
	291	+#endif // endif
324	292	#endif /* BCMDRIVER */
	293	+
	294	+/* string */
	295	+extern int bcm_atoi(const char *s);
	296	+extern ulong bcm_strtoul(const char cp, char *endp, uint base);
	297	+extern uint64 bcm_strtoull(const char cp, char *endp, uint base);
	298	+extern char bcmstrstr(const char haystack, const char *needle);
	299	+extern char bcmstrnstr(const char s, uint s_len, const char *substr, uint substr_len);
	300	+extern char bcmstrcat(char dest, const char *src);
	301	+extern char bcmstrncat(char dest, const char *src, uint size);
	302	+extern ulong wchar2ascii(char abuf, ushort wbuf, ushort wbuflen, ulong abuflen);
	303	+char* bcmstrtok(char *string, const char delimiters, char *tokdelim);
	304	+int bcmstricmp(const char s1, const char s2);
	305	+int bcmstrnicmp(const char* s1, const char* s2, int cnt);
325	306
326	307	/* Base type definitions */
327	308	#define IOVT_VOID 0 /* no value (implictly set only) */
..	..	@@ -359,9 +340,15 @@
359	340
360	341	/* driver/apps-shared section */
361	342
362		-#define BCME_STRLEN 64 /* Max string length for BCM errors */
363		-#define VALID_BCMERROR(e) ((e <= 0) && (e >= BCME_LAST))
	343	+#define BCME_STRLEN 64 /* Max string length for BCM errors */
	344	+#define VALID_BCMERROR(e) valid_bcmerror(e)
364	345
	346	+#ifdef DBG_BUS
	347	+/** tracks non typical execution paths, use gdb with arm sim + firmware dump to read counters */
	348	+#define DBG_BUS_INC(s, cnt) ((s)->dbg_bus->cnt++)
	349	+#else
	350	+#define DBG_BUS_INC(s, cnt)
	351	+#endif /* DBG_BUS */
365	352
366	353	/*
367	354	* error codes could be added but the defined ones shouldn't be changed/deleted
..	..	@@ -413,7 +400,7 @@
413	400	#define BCME_RXFAIL -39 /* RX failure */
414	401	#define BCME_NODEVICE -40 /* Device not present */
415	402	#define BCME_NMODE_DISABLED -41 /* NMODE disabled */
416		-#define BCME_NONRESIDENT -42 /* access to nonresident overlay */
	403	+#define BCME_HOFFLOAD_RESIDENT -42 /* offload resident */
417	404	#define BCME_SCANREJECT -43 /* reject scan request */
418	405	#define BCME_USAGE_ERROR -44 /* WLCMD usage error */
419	406	#define BCME_IOCTL_ERROR -45 /* WLCMD ioctl error */
..	..	@@ -425,9 +412,34 @@
425	412	#define BCME_REPLAY -51 /* Replay */
426	413	#define BCME_IE_NOTFOUND -52 /* IE not found */
427	414	#define BCME_DATA_NOTFOUND -53 /* Complete data not found in buffer */
428		-#define BCME_LAST BCME_DATA_NOTFOUND
	415	+#define BCME_NOT_GC -54 /* expecting a group client */
	416	+#define BCME_PRS_REQ_FAILED -55 /* GC presence req failed to sent */
	417	+#define BCME_NO_P2P_SE -56 /* Could not find P2P-Subelement */
	418	+#define BCME_NOA_PND -57 /* NoA pending, CB shuld be NULL */
	419	+#define BCME_FRAG_Q_FAILED -58 /* queueing 80211 frag failedi */
	420	+#define BCME_GET_AF_FAILED -59 /* Get p2p AF pkt failed */
	421	+#define BCME_MSCH_NOTREADY -60 /* scheduler not ready */
	422	+#define BCME_IOV_LAST_CMD -61 /* last batched iov sub-command */
	423	+#define BCME_MINIPMU_CAL_FAIL -62 /* MiniPMU cal failed */
	424	+#define BCME_RCAL_FAIL -63 /* Rcal failed */
	425	+#define BCME_LPF_RCCAL_FAIL -64 /* RCCAL failed */
	426	+#define BCME_DACBUF_RCCAL_FAIL -65 /* RCCAL failed */
	427	+#define BCME_VCOCAL_FAIL -66 /* VCOCAL failed */
	428	+#define BCME_BANDLOCKED -67 /* interface is restricted to a band */
	429	+#define BCME_DNGL_DEVRESET -68 /* dongle re-attach during DEVRESET */
	430	+#define BCME_LAST BCME_DNGL_DEVRESET
429	431
430	432	#define BCME_NOTENABLED BCME_DISABLED
	433	+
	434	+/* This error code is internal to the driver, and is not propogated to users. It should
	435	+ * only be used by IOCTL patch handlers as an indication that it did not handle the IOCTL.
	436	+ * (Since the error code is internal, an entry in 'BCMERRSTRINGTABLE' is not required,
	437	+ * nor does it need to be part of any OSL driver-to-OS error code mapping).
	438	+ */
	439	+#define BCME_IOCTL_PATCH_UNSUPPORTED -9999
	440	+#if (BCME_LAST <= BCME_IOCTL_PATCH_UNSUPPORTED)
	441	+ #error "BCME_LAST <= BCME_IOCTL_PATCH_UNSUPPORTED"
	442	+#endif // endif
431	443
432	444	/* These are collection of BCME Error strings */
433	445	#define BCMERRSTRINGTABLE { \
..	..	@@ -473,7 +485,7 @@
473	485	"RX Failure", \
474	486	"Device Not Present", \
475	487	"NMODE Disabled", \
476		- "Nonresident overlay access", \
	488	+ "Host Offload in device", \
477	489	"Scan Rejected", \
478	490	"WLCMD usage error", \
479	491	"WLCMD ioctl error", \
..	..	@@ -485,6 +497,21 @@
485	497	"Replay", \
486	498	"IE not found", \
487	499	"Data not found", \
	500	+ "NOT GC", \
	501	+ "PRS REQ FAILED", \
	502	+ "NO P2P SubElement", \
	503	+ "NOA Pending", \
	504	+ "FRAG Q FAILED", \
	505	+ "GET ActionFrame failed", \
	506	+ "scheduler not ready", \
	507	+ "Last IOV batched sub-cmd", \
	508	+ "Mini PMU Cal failed", \
	509	+ "R-cal failed", \
	510	+ "LPF RC Cal failed", \
	511	+ "DAC buf RC Cal failed", \
	512	+ "VCO Cal failed", \
	513	+ "band locked", \
	514	+ "Dongle Devreset", \
488	515	}
489	516
490	517	#ifndef ABS
..	..	@@ -549,13 +576,29 @@
549	576	#endif /* __ARMCC_VERSION */
550	577	#endif /* OFFSETOF */
551	578
	579	+#ifndef CONTAINEROF
	580	+#define CONTAINEROF(ptr, type, member) ((type )((char )(ptr) - OFFSETOF(type, member)))
	581	+#endif /* CONTAINEROF */
	582	+
	583	+/* substruct size up to and including a member of the struct */
	584	+#ifndef STRUCT_SIZE_THROUGH
	585	+#define STRUCT_SIZE_THROUGH(sptr, fname) \
	586	+ (((uint8)&((sptr)->fname) - (uint8)(sptr)) + sizeof((sptr)->fname))
	587	+#endif // endif
	588	+
	589	+/* Extracting the size of element in a structure */
	590	+#define SIZE_OF(type, field) sizeof(((type *)0)->field)
	591	+
552	592	#ifndef ARRAYSIZE
553		-#define ARRAYSIZE(a) (sizeof(a) / sizeof(a[0]))
554		-#endif
	593	+#define ARRAYSIZE(a) (uint32)(sizeof(a) / sizeof(a[0]))
	594	+#endif // endif
555	595
556	596	#ifndef ARRAYLAST /* returns pointer to last array element */
557	597	#define ARRAYLAST(a) (&a[ARRAYSIZE(a)-1])
558		-#endif
	598	+#endif // endif
	599	+
	600	+/* Calculates the required pad size. This is mainly used in register structures */
	601	+#define PADSZ(start, end) ((((end) - (start)) / 4) + 1)
559	602
560	603	/* Reference a function; used to prevent a static function from being optimized out */
561	604	extern void *_bcmutils_dummy_fn;
..	..	@@ -576,9 +619,23 @@
576	619	#define clrbit(a, i) (((uint8 *)a)[(i) / NBBY] &= ~(1 << ((i) % NBBY)))
577	620	#define isset(a, i) (((const uint8 *)a)[(i) / NBBY] & (1 << ((i) % NBBY)))
578	621	#define isclr(a, i) ((((const uint8 *)a)[(i) / NBBY] & (1 << ((i) % NBBY))) == 0)
579		-#endif
	622	+#endif // endif
580	623	#endif /* setbit */
	624	+
	625	+/* read/write/clear field in a consecutive bits in an octet array.
	626	+ * 'addr' is the octet array's start byte address
	627	+ * 'size' is the octet array's byte size
	628	+ * 'stbit' is the value's start bit offset
	629	+ * 'nbits' is the value's bit size
	630	+ * This set of utilities are for convenience. Don't use them
	631	+ * in time critical/data path as there's a great overhead in them.
	632	+ */
	633	+void setbits(uint8 *addr, uint size, uint stbit, uint nbits, uint32 val);
	634	+uint32 getbits(const uint8 *addr, uint size, uint stbit, uint nbits);
	635	+#define clrbits(addr, size, stbit, nbits) setbits(addr, size, stbit, nbits, 0)
	636	+
581	637	extern void set_bitrange(void *array, uint start, uint end, uint maxbit);
	638	+extern int bcm_find_fsb(uint32 num);
582	639
583	640	#define isbitset(a, i) (((a) & (1 << (i))) != 0)
584	641
..	..	@@ -616,9 +673,9 @@
616	673	return ((*a >> pos) & MSK); \
617	674	}
618	675
619		-DECLARE_MAP_API(2, 4, 1, 15U, 0x0003) /* setbit2() and getbit2() */
620		-DECLARE_MAP_API(4, 3, 2, 7U, 0x000F) /* setbit4() and getbit4() */
621		-DECLARE_MAP_API(8, 2, 3, 3U, 0x00FF) /* setbit8() and getbit8() */
	676	+DECLARE_MAP_API(2, 4, 1, 15U, 0x0003U) /* setbit2() and getbit2() */
	677	+DECLARE_MAP_API(4, 3, 2, 7U, 0x000FU) /* setbit4() and getbit4() */
	678	+DECLARE_MAP_API(8, 2, 3, 3U, 0x00FFU) /* setbit8() and getbit8() */
622	679
623	680	/* basic mux operation - can be optimized on several architectures */
624	681	#define MUX(pred, true, false) ((pred) ? (true) : (false))
..	..	@@ -658,7 +715,13 @@
658	715	((struct ether_addr *) (ea))->octet[4], \
659	716	((struct ether_addr *) (ea))->octet[5]
660	717
661		-#define ETHER_TO_MACF(ea) (ea).octet[0], \
	718	+#define CONST_ETHERP_TO_MACF(ea) ((const struct ether_addr *) (ea))->octet[0], \
	719	+ ((const struct ether_addr *) (ea))->octet[1], \
	720	+ ((const struct ether_addr *) (ea))->octet[2], \
	721	+ ((const struct ether_addr *) (ea))->octet[3], \
	722	+ ((const struct ether_addr *) (ea))->octet[4], \
	723	+ ((const struct ether_addr *) (ea))->octet[5]
	724	+#define ETHER_TO_MACF(ea) (ea).octet[0], \
662	725	(ea).octet[1], \
663	726	(ea).octet[2], \
664	727	(ea).octet[3], \
..	..	@@ -666,11 +729,17 @@
666	729	(ea).octet[5]
667	730	#if !defined(SIMPLE_MAC_PRINT)
668	731	#define MACDBG "%02x:%02x:%02x:%02x:%02x:%02x"
669		-#define MAC2STRDBG(ea) (ea)[0], (ea)[1], (ea)[2], (ea)[3], (ea)[4], (ea)[5]
	732	+#define MAC2STRDBG(ea) CONST_ETHERP_TO_MACF(ea)
670	733	#else
671		-#define MACDBG "%02x:%02x:%02x"
672		-#define MAC2STRDBG(ea) (ea)[0], (ea)[4], (ea)[5]
	734	+#define MACDBG "%02x:xx:xx:xx:x%x:%02x"
	735	+#define MAC2STRDBG(ea) ((uint8)(ea))[0], (((uint8)(ea))[4] & 0xf), ((uint8*)(ea))[5]
673	736	#endif /* SIMPLE_MAC_PRINT */
	737	+
	738	+#define MACOUIDBG "%02x:%x:%02x"
	739	+#define MACOUI2STRDBG(ea) ((uint8)(ea))[0], ((uint8)(ea))[1] & 0xf, ((uint8*)(ea))[2]
	740	+
	741	+#define MACOUI "%02x:%02x:%02x"
	742	+#define MACOUI2STR(ea) ((uint8)(ea))[0], ((uint8)(ea))[1], ((uint8*)(ea))[2]
674	743
675	744	/* bcm_format_flags() bit description structure */
676	745	typedef struct bcm_bit_desc {
..	..	@@ -705,7 +774,7 @@
705	774	if (
706	775	#ifdef __i386__
707	776	1 \|\|
708		-#endif
	777	+#endif // endif
709	778	(((uintptr)src1 \| (uintptr)src2 \| (uintptr)dst) & 3) == 0) {
710	779	/* ARM CM3 rel time: 1229 (727 if alignment check could be omitted) */
711	780	/* x86 supports unaligned. This version runs 6x-9x faster on x86. */
..	..	@@ -723,9 +792,9 @@
723	792
724	793	/* externs */
725	794	/* crc */
726		-extern uint8 hndcrc8(uint8 *p, uint nbytes, uint8 crc);
727		-extern uint16 hndcrc16(uint8 *p, uint nbytes, uint16 crc);
728		-extern uint32 hndcrc32(uint8 *p, uint nbytes, uint32 crc);
	795	+uint8 hndcrc8(const uint8 *p, uint nbytes, uint8 crc);
	796	+uint16 hndcrc16(const uint8 *p, uint nbytes, uint16 crc);
	797	+uint32 hndcrc32(const uint8 *p, uint nbytes, uint32 crc);
729	798
730	799	/* format/print */
731	800	#if defined(DHD_DEBUG) \|\| defined(WLMSG_PRHDRS) \|\| defined(WLMSG_PRPKT) \|\| \
..	..	@@ -734,7 +803,10 @@
734	803	extern int bcm_format_field(const bcm_bit_desc_ex_t bd, uint32 field, char buf, int len);
735	804	/* print out which bits in flags are set */
736	805	extern int bcm_format_flags(const bcm_bit_desc_t bd, uint32 flags, char buf, int len);
737		-#endif
	806	+/* print out whcih bits in octet array 'addr' are set. bcm_bit_desc_t:bit is a bit offset. */
	807	+int bcm_format_octets(const bcm_bit_desc_t *bd, uint bdsz,
	808	+ const uint8 addr, uint size, char buf, int len);
	809	+#endif // endif
738	810
739	811	extern int bcm_format_hex(char str, const void bytes, int len);
740	812
..	..	@@ -742,144 +814,7 @@
742	814	extern char bcm_chipname(uint chipid, char buf, uint len);
743	815	extern char bcm_brev_str(uint32 brev, char buf);
744	816	extern void printbig(char *buf);
745		-extern void prhex(const char msg, uchar buf, uint len);
746		-
747		-/* IE parsing */
748		-
749		-/* packing is required if struct is passed across the bus */
750		-#include <packed_section_start.h>
751		-/* tag_ID/length/value_buffer tuple */
752		-typedef struct bcm_tlv {
753		- uint8 id;
754		- uint8 len;
755		- uint8 data[1];
756		-} bcm_tlv_t;
757		-
758		-/* bcm tlv w/ 16 bit id/len */
759		-typedef BWL_PRE_PACKED_STRUCT struct bcm_xtlv {
760		- uint16 id;
761		- uint16 len;
762		- uint8 data[1];
763		-} BWL_POST_PACKED_STRUCT bcm_xtlv_t;
764		-#include <packed_section_end.h>
765		-
766		-
767		-/* descriptor of xtlv data src or dst */
768		-typedef struct {
769		- uint16 type;
770		- uint16 len;
771		- void ptr; / ptr to memory location */
772		-} xtlv_desc_t;
773		-
774		-/* xtlv options */
775		-#define BCM_XTLV_OPTION_NONE 0x0000
776		-#define BCM_XTLV_OPTION_ALIGN32 0x0001
777		-
778		-typedef uint16 bcm_xtlv_opts_t;
779		-struct bcm_xtlvbuf {
780		- bcm_xtlv_opts_t opts;
781		- uint16 size;
782		- uint8 head; / point to head of buffer */
783		- uint8 buf; / current position of buffer */
784		- /* allocated buffer may follow, but not necessarily */
785		-};
786		-typedef struct bcm_xtlvbuf bcm_xtlvbuf_t;
787		-
788		-#define BCM_TLV_MAX_DATA_SIZE (255)
789		-#define BCM_XTLV_MAX_DATA_SIZE (65535)
790		-#define BCM_TLV_HDR_SIZE (OFFSETOF(bcm_tlv_t, data))
791		-
792		-#define BCM_XTLV_HDR_SIZE (OFFSETOF(bcm_xtlv_t, data))
793		-/* LEN only stores the value's length without padding */
794		-#define BCM_XTLV_LEN(elt) ltoh16_ua(&(elt->len))
795		-#define BCM_XTLV_ID(elt) ltoh16_ua(&(elt->id))
796		-/* entire size of the XTLV including header, data, and optional padding */
797		-#define BCM_XTLV_SIZE(elt, opts) bcm_xtlv_size(elt, opts)
798		-#define bcm_valid_xtlv(elt, buflen, opts) (elt && ((int)(buflen) >= (int)BCM_XTLV_SIZE(elt, opts)))
799		-
800		-/* Check that bcm_tlv_t fits into the given buflen */
801		-#define bcm_valid_tlv(elt, buflen) (\
802		- ((int)(buflen) >= (int)BCM_TLV_HDR_SIZE) && \
803		- ((int)(buflen) >= (int)(BCM_TLV_HDR_SIZE + (elt)->len)))
804		-
805		-
806		-extern bcm_tlv_t bcm_next_tlv(bcm_tlv_t elt, int *buflen);
807		-extern bcm_tlv_t bcm_parse_tlvs(void buf, int buflen, uint key);
808		-extern bcm_tlv_t bcm_parse_tlvs_min_bodylen(void buf, int buflen, uint key, int min_bodylen);
809		-
810		-extern bcm_tlv_t bcm_parse_ordered_tlvs(void buf, int buflen, uint key);
811		-
812		-extern bcm_tlv_t bcm_find_vendor_ie(void tlvs, int tlvs_len, const char voui, uint8 type,
813		- int type_len);
814		-
815		-extern uint8 bcm_write_tlv(int type, const void data, int datalen, uint8 *dst);
816		-extern uint8 bcm_write_tlv_safe(int type, const void data, int datalen, uint8 *dst,
817		- int dst_maxlen);
818		-
819		-extern uint8 bcm_copy_tlv(const void src, uint8 *dst);
820		-extern uint8 bcm_copy_tlv_safe(const void src, uint8 *dst, int dst_maxlen);
821		-
822		-/* xtlv */
823		-
824		-/* return the next xtlv element, and update buffer len (remaining). Buffer length
825		- * updated includes padding as specified by options
826		- */
827		-extern bcm_xtlv_t bcm_next_xtlv(bcm_xtlv_t elt, int *buflen, bcm_xtlv_opts_t opts);
828		-
829		-/* initialize an xtlv buffer. Use options specified for packing/unpacking using
830		- * the buffer. Caller is responsible for allocating both buffers.
831		- */
832		-extern int bcm_xtlv_buf_init(bcm_xtlvbuf_t tlv_buf, uint8 buf, uint16 len,
833		- bcm_xtlv_opts_t opts);
834		-
835		-extern uint16 bcm_xtlv_buf_len(struct bcm_xtlvbuf *tbuf);
836		-extern uint16 bcm_xtlv_buf_rlen(struct bcm_xtlvbuf *tbuf);
837		-extern uint8 bcm_xtlv_buf(struct bcm_xtlvbuf tbuf);
838		-extern uint8 bcm_xtlv_head(struct bcm_xtlvbuf tbuf);
839		-extern int bcm_xtlv_put_data(bcm_xtlvbuf_t tbuf, uint16 type, const void data, uint16 dlen);
840		-extern int bcm_xtlv_put_8(bcm_xtlvbuf_t *tbuf, uint16 type, const int8 data);
841		-extern int bcm_xtlv_put_16(bcm_xtlvbuf_t *tbuf, uint16 type, const int16 data);
842		-extern int bcm_xtlv_put_32(bcm_xtlvbuf_t *tbuf, uint16 type, const int32 data);
843		-extern int bcm_unpack_xtlv_entry(uint8 **buf, uint16 xpct_type, uint16 xpct_len,
844		- void *dst, bcm_xtlv_opts_t opts);
845		-extern int bcm_pack_xtlv_entry(uint8 *buf, uint16 buflen, uint16 type, uint16 len,
846		- void *src, bcm_xtlv_opts_t opts);
847		-extern int bcm_xtlv_size(const bcm_xtlv_t *elt, bcm_xtlv_opts_t opts);
848		-
849		-/* callback for unpacking xtlv from a buffer into context. */
850		-typedef int (bcm_xtlv_unpack_cbfn_t)(void ctx, uint8 buf, uint16 type, uint16 len);
851		-
852		-/* unpack a tlv buffer using buffer, options, and callback */
853		-extern int bcm_unpack_xtlv_buf(void ctx, uint8 buf, uint16 buflen,
854		- bcm_xtlv_opts_t opts, bcm_xtlv_unpack_cbfn_t *cbfn);
855		-
856		-/* unpack a set of tlvs from the buffer using provided xtlv desc */
857		-extern int bcm_unpack_xtlv_buf_to_mem(void buf, int buflen, xtlv_desc_t *items,
858		- bcm_xtlv_opts_t opts);
859		-
860		-/* pack a set of tlvs into buffer using provided xtlv desc */
861		-extern int bcm_pack_xtlv_buf_from_mem(void *buf, uint16 buflen, xtlv_desc_t *items,
862		- bcm_xtlv_opts_t opts);
863		-
864		-/* return data pointer of a given ID from xtlv buffer
865		- * xtlv data length is given to *datalen_out, if the pointer is valid
866		- */
867		-extern void bcm_get_data_from_xtlv_buf(uint8 tlv_buf, uint16 buflen, uint16 id,
868		- uint16 *datalen_out, bcm_xtlv_opts_t opts);
869		-
870		-/* callback to return next tlv id and len to pack, if there is more tlvs to come and
871		- * options e.g. alignment
872		- */
873		-typedef bool (bcm_pack_xtlv_next_info_cbfn_t)(void ctx, uint16 tlv_id, uint16 tlv_len);
874		-
875		-/* callback to pack the tlv into length validated buffer */
876		-typedef void (bcm_pack_xtlv_pack_next_cbfn_t)(void ctx,
877		- uint16 tlv_id, uint16 tlv_len, uint8* buf);
878		-
879		-/* pack a set of tlvs into buffer using get_next to interate */
880		-int bcm_pack_xtlv_buf(void ctx, void tlv_buf, uint16 buflen,
881		- bcm_xtlv_opts_t opts, bcm_pack_xtlv_next_info_cbfn_t get_next,
882		- bcm_pack_xtlv_pack_next_cbfn_t pack_next, int *outlen);
	817	+extern void prhex(const char msg, const uchar buf, uint len);
883	818
884	819	/* bcmerror */
885	820	extern const char *bcmerrorstr(int bcmerror);
..	..	@@ -913,14 +848,17 @@
913	848	char *buf, uint32 bufsize);
914	849	extern uint bcm_bitcount(uint8 *bitmap, uint bytelength);
915	850
916		-extern int bcm_bprintf(struct bcmstrbuf b, const char fmt, ...);
	851	+extern int bcm_bprintf(struct bcmstrbuf b, const char fmt, ...)
	852	+ __attribute__ ((format (__printf__, 2, 0)));
917	853
918	854	/* power conversion */
919	855	extern uint16 bcm_qdbm_to_mw(uint8 qdbm);
920	856	extern uint8 bcm_mw_to_qdbm(uint16 mw);
921		-extern uint bcm_mkiovar(const char name, char data, uint datalen, char *buf, uint len);
	857	+extern uint bcm_mkiovar(const char name, const char data, uint datalen, char *buf, uint len);
922	858
923	859	unsigned int process_nvram_vars(char *varbuf, unsigned int len);
	860	+extern bool replace_nvram_variable(char varbuf, unsigned int buflen, const char variable,
	861	+ unsigned int *datalen);
924	862
925	863	/* trace any object allocation / free, with / without features (flags) set to the object */
926	864
..	..	@@ -966,12 +904,6 @@
966	904	#define bcm_object_trace_deinit()
967	905	#endif /* BCM_OBJECT_TRACE */
968	906
969		-/* calculate a * b + c */
970		-extern void bcm_uint64_multiple_add(uint32* r_high, uint32* r_low, uint32 a, uint32 b, uint32 c);
971		-/* calculate a / b */
972		-extern void bcm_uint64_divide(uint32* r, uint32 a_high, uint32 a_low, uint32 b);
973		-
974		-
975	907	/* Public domain bit twiddling hacks/utilities: Sean Eron Anderson */
976	908
977	909	/* Table driven count set bits. */
..	..	@@ -992,7 +924,6 @@
992	924	return (_CSBTBL[p[0]] + _CSBTBL[p[1]] + _CSBTBL[p[2]] + _CSBTBL[p[3]]);
993	925	}
994	926
995		-
996	927	static INLINE int /* C equivalent count of leading 0's in a u32 */
997	928	C_bcm_count_leading_zeros(uint32 u32arg)
998	929	{
..	..	@@ -1000,8 +931,40 @@
1000	931	while (u32arg) {
1001	932	shifts++; u32arg >>= 1;
1002	933	}
1003		- return (32U - shifts);
	934	+ return (32 - shifts);
1004	935	}
	936	+
	937	+/* the format of current TCM layout during boot
	938	+ *
	939	+ * Code Unused memory Random numbers Random number Magic number NVRAM NVRAM
	940	+ * byte Count 0xFEEDC0DE Size
	941	+ * \|<-----Variable---->\|<---Variable--->\|<-----4 bytes-->\|<---4 bytes---->\|<---V--->\|<--4B--->\|
	942	+ * \|<------------- BCM_ENTROPY_HOST_MAXSIZE --------->\|
	943	+ */
	944	+
	945	+/* The HOST need to provided 64 bytes (512 bits) entropy for the bcm SW RNG */
	946	+#define BCM_ENTROPY_MAGIC_SIZE 4u
	947	+#define BCM_ENTROPY_COUNT_SIZE 4u
	948	+#define BCM_ENTROPY_MIN_NBYTES 64u
	949	+#define BCM_ENTROPY_MAX_NBYTES 512u
	950	+#define BCM_ENTROPY_HOST_NBYTES 128u
	951	+#define BCM_ENTROPY_HOST_MAXSIZE \
	952	+ (BCM_ENTROPY_MAGIC_SIZE + BCM_ENTROPY_COUNT_SIZE + BCM_ENTROPY_MAX_NBYTES)
	953	+
	954	+/* Keep BCM MAX_RAND NUMBERS definition for the current dongle image. It will be
	955	+ * removed after the dongle image is updated to use the bcm RNG.
	956	+ */
	957	+#define BCM_MAX_RAND_NUMBERS 2u
	958	+
	959	+/* Constant for calculate the location of host entropy input */
	960	+#define BCM_NVRAM_OFFSET_TCM 4u
	961	+#define BCM_NVRAM_IMG_COMPRS_FACTOR 4u
	962	+#define BCM_NVRAM_RNG_SIGNATURE 0xFEEDC0DEu
	963	+
	964	+typedef struct bcm_rand_metadata {
	965	+ uint32 count; /* number of random numbers in bytes */
	966	+ uint32 signature; /* host fills it in, FW verfies before reading rand */
	967	+} bcm_rand_metadata_t;
1005	968
1006	969	#ifdef BCMDRIVER
1007	970	/*
..	..	@@ -1078,11 +1041,12 @@
1078	1041	extern void bcm_mwbmap_audit(struct bcm_mwbmap * mwbmap_hdl);
1079	1042	/* End - Multiword bitmap based small Id allocator. */
1080	1043
1081		-
1082	1044	/* INTERFACE: Simple unique 16bit Id Allocator using a stack implementation. */
1083	1045
1084		-#define ID16_INVALID ((uint16)(~0))
1085		-#define ID16_UNDEFINED (ID16_INVALID)
	1046	+#define ID8_INVALID 0xFFu
	1047	+#define ID16_INVALID 0xFFFFu
	1048	+#define ID32_INVALID 0xFFFFFFFFu
	1049	+#define ID16_UNDEFINED ID16_INVALID
1086	1050
1087	1051	/*
1088	1052	* Construct a 16bit id allocator, managing 16bit ids in the range:
..	..	@@ -1108,11 +1072,15 @@
1108	1072	/* End - Simple 16bit Id Allocator. */
1109	1073	#endif /* BCMDRIVER */
1110	1074
1111		-extern void bcm_uint64_right_shift(uint32* r, uint32 a_high, uint32 a_low, uint32 b);
	1075	+#define MASK_32_BITS (~0)
	1076	+#define MASK_8_BITS ((1 << 8) - 1)
1112	1077
1113		-void bcm_add_64(uint32* r_hi, uint32* r_lo, uint32 offset);
1114		-void bcm_sub_64(uint32* r_hi, uint32* r_lo, uint32 offset);
1115		-uint16 ipv4_hdr_cksum(uint8 *ip, int ip_len);
	1078	+#define EXTRACT_LOW32(num) (uint32)(num & MASK_32_BITS)
	1079	+#define EXTRACT_HIGH32(num) (uint32)(((uint64)num >> 32) & MASK_32_BITS)
	1080	+
	1081	+#define MAXIMUM(a, b) ((a > b) ? a : b)
	1082	+#define MINIMUM(a, b) ((a < b) ? a : b)
	1083	+#define LIMIT(x, min, max) ((x) < (min) ? (min) : ((x) > (max) ? (max) : (x)))
1116	1084
1117	1085	/* calculate checksum for ip header, tcp / udp header / data */
1118	1086	uint16 bcm_ip_cksum(uint8 *buf, uint32 len, uint32 sum);
..	..	@@ -1186,13 +1154,11 @@
1186	1154	return list_p->next_p;
1187	1155	}
1188	1156
1189		-
1190	1157	static INLINE dll_t *
1191	1158	dll_tail_p(dll_t *list_p)
1192	1159	{
1193	1160	return (list_p)->prev_p;
1194	1161	}
1195		-
1196	1162
1197	1163	static INLINE dll_t *
1198	1164	dll_next_p(dll_t *node_p)
..	..	@@ -1200,13 +1166,11 @@
1200	1166	return (node_p)->next_p;
1201	1167	}
1202	1168
1203		-
1204	1169	static INLINE dll_t *
1205	1170	dll_prev_p(dll_t *node_p)
1206	1171	{
1207	1172	return (node_p)->prev_p;
1208	1173	}
1209		-
1210	1174
1211	1175	static INLINE bool
1212	1176	dll_empty(dll_t *list_p)
..	..	@@ -1214,13 +1178,11 @@
1214	1178	return ((list_p)->next_p == (list_p));
1215	1179	}
1216	1180
1217		-
1218	1181	static INLINE bool
1219	1182	dll_end(dll_t list_p, dll_t node_p)
1220	1183	{
1221	1184	return (list_p == node_p);
1222	1185	}
1223		-
1224	1186
1225	1187	/* inserts the node new_p "after" the node at_p */
1226	1188	static INLINE void
..	..	@@ -1243,7 +1205,6 @@
1243	1205	{
1244	1206	dll_insert(node_p, list_p);
1245	1207	}
1246		-
1247	1208
1248	1209	/* deletes a node from any list that it "may" be in, if at all. */
1249	1210	static INLINE void
..	..	@@ -1271,9 +1232,29 @@
1271	1232	typedef void (* dll_elem_dump)(void * elem_p);
1272	1233	void dll_pool_detach(void * osh, dll_pool_t * pool, uint16 elems_max, uint16 elem_size);
1273	1234
	1235	+int valid_bcmerror(int e);
	1236	+
	1237	+/* calculate IPv4 header checksum
	1238	+ * - input ip points to IP header in network order
	1239	+ * - output cksum is in network order
	1240	+ */
	1241	+uint16 ipv4_hdr_cksum(uint8 *ip, int ip_len);
	1242	+
	1243	+/* calculate IPv4 TCP header checksum
	1244	+ * - input ip and tcp points to IP and TCP header in network order
	1245	+ * - output cksum is in network order
	1246	+ */
	1247	+uint16 ipv4_tcp_hdr_cksum(uint8 ip, uint8 tcp, uint16 tcp_len);
	1248	+
	1249	+/* calculate IPv6 TCP header checksum
	1250	+ * - input ipv6 and tcp points to IPv6 and TCP header in network order
	1251	+ * - output cksum is in network order
	1252	+ */
	1253	+uint16 ipv6_tcp_hdr_cksum(uint8 ipv6, uint8 tcp, uint16 tcp_len);
	1254	+
1274	1255	#ifdef __cplusplus
1275	1256	}
1276		-#endif
	1257	+#endif // endif
1277	1258
1278	1259	/* #define DEBUG_COUNTER */
1279	1260	#ifdef DEBUG_COUNTER
..	..	@@ -1287,20 +1268,74 @@
1287	1268	bool enabled; /* Whether to enable printing log */
1288	1269	} counter_tbl_t;
1289	1270
1290		-
1291	1271	void counter_printlog(counter_tbl_t *ctr_tbl);
1292	1272	#endif /* DEBUG_COUNTER */
1293	1273
1294		-/* Given a number 'n' returns 'm' that is next larger power of 2 after n */
1295		-static INLINE uint32 next_larger_power2(uint32 num)
1296		-{
1297		- num--;
1298		- num \|= (num >> 1);
1299		- num \|= (num >> 2);
1300		- num \|= (num >> 4);
1301		- num \|= (num >> 8);
1302		- num \|= (num >> 16);
1303		- return (num + 1);
1304		-}
	1274	+#if defined(__GNUC__)
	1275	+#define CALL_SITE __builtin_return_address(0)
	1276	+#else
	1277	+#define CALL_SITE ((void*) 0)
	1278	+#endif // endif
	1279	+#ifdef SHOW_LOGTRACE
	1280	+#define TRACE_LOG_BUF_MAX_SIZE 1700
	1281	+#define RTT_LOG_BUF_MAX_SIZE 1700
	1282	+#define BUF_NOT_AVAILABLE 0
	1283	+#define NEXT_BUF_NOT_AVAIL 1
	1284	+#define NEXT_BUF_AVAIL 2
	1285	+
	1286	+typedef struct trace_buf_info {
	1287	+ int availability;
	1288	+ int size;
	1289	+ char buf[TRACE_LOG_BUF_MAX_SIZE];
	1290	+} trace_buf_info_t;
	1291	+#endif /* SHOW_LOGTRACE */
	1292	+
	1293	+enum dump_dongle_e {
	1294	+ DUMP_DONGLE_COREREG = 0,
	1295	+ DUMP_DONGLE_D11MEM
	1296	+};
	1297	+
	1298	+typedef struct {
	1299	+ uint32 type; /*< specifies e.g dump of d11 memory, use enum dump_dongle_e /
	1300	+ uint32 index; /*< iterator1, specifies core index or d11 memory index /
	1301	+ uint32 offset; /*< iterator2, byte offset within register set or memory /
	1302	+} dump_dongle_in_t;
	1303	+
	1304	+typedef struct {
	1305	+ uint32 address; /*< e.g. backplane address of register /
	1306	+ uint32 id; /*< id, e.g. core id /
	1307	+ uint32 rev; /*< rev, e.g. core rev /
	1308	+ uint32 n_bytes; /*< nbytes in array val[] /
	1309	+ uint32 val[1]; /*< out: values that were read out of registers or memory /
	1310	+} dump_dongle_out_t;
	1311	+
	1312	+extern uint32 sqrt_int(uint32 value);
	1313	+
	1314	+#ifdef BCMDRIVER
	1315	+/* structures and routines to process variable sized data */
	1316	+typedef struct var_len_data {
	1317	+ uint32 vlen;
	1318	+ uint8 *vdata;
	1319	+} var_len_data_t;
	1320	+
	1321	+int bcm_vdata_alloc(osl_t osh, var_len_data_t vld, uint32 size);
	1322	+int bcm_vdata_free(osl_t osh, var_len_data_t vld);
	1323	+#endif /* BCMDRIVER */
	1324	+
	1325	+/* Count the number of elements in an array that do not match the given value */
	1326	+extern int array_value_mismatch_count(uint8 value, uint8 *array, int array_size);
	1327	+/* Count the number of non-zero elements in an uint8 array */
	1328	+extern int array_nonzero_count(uint8 *array, int array_size);
	1329	+/* Count the number of non-zero elements in an int16 array */
	1330	+extern int array_nonzero_count_int16(int16 *array, int array_size);
	1331	+/* Count the number of zero elements in an uint8 array */
	1332	+extern int array_zero_count(uint8 *array, int array_size);
	1333	+/* Validate a uint8 ordered array. Assert if invalid. */
	1334	+extern int verify_ordered_array_uint8(uint8 *array, int array_size, uint8 range_lo, uint8 range_hi);
	1335	+/* Validate a int16 configuration array that need not be zero-terminated. Assert if invalid. */
	1336	+extern int verify_ordered_array_int16(int16 *array, int array_size, int16 range_lo, int16 range_hi);
	1337	+/* Validate all values in an array are in range */
	1338	+extern int verify_array_values(uint8 *array, int array_size,
	1339	+ int range_lo, int range_hi, bool zero_terminated);
1305	1340
1306	1341	#endif /* _bcmutils_h_ */