1 
2 //   vim:tw=110:ts=4:
3 #ifndef HCF_H
4 #define HCF_H 1
5 
6 /************************************************************************************************************
7 *
8 * FILE	 : hcf.h
9 *
10 * DATE   : $Date: 2004/08/05 11:47:10 $   $Revision: 1.7 $
11 * Original: 2004/05/19 07:26:01    Revision: 1.56      Tag: hcf7_t20040602_01
12 * Original: 2004/05/12 08:47:23    Revision: 1.53      Tag: hcf7_t7_20040513_01
13 * Original: 2004/04/15 09:24:42    Revision: 1.46      Tag: hcf7_t7_20040415_01
14 * Original: 2004/04/08 15:18:16    Revision: 1.45      Tag: t7_20040413_01
15 * Original: 2004/04/01 15:32:55    Revision: 1.43      Tag: t7_20040401_01
16 * Original: 2004/03/10 15:39:28    Revision: 1.39      Tag: t20040310_01
17 * Original: 2004/03/04 11:03:38    Revision: 1.37      Tag: t20040304_01
18 * Original: 2004/03/02 14:51:21    Revision: 1.35      Tag: t20040302_03
19 * Original: 2004/02/24 13:00:28    Revision: 1.28      Tag: t20040224_01
20 * Original: 2004/02/09 14:50:14    Revision: 1.26      Tag: t20040219_01
21 *
22 * AUTHOR : Nico Valster
23 *
24 * SPECIFICATION: ..........
25 *
26 * DESC   : Definitions and Prototypes for MSF as well as HCF sources
27 *
28 *		   Customizable via HCFCFG.H
29 *
30 *
31 **************************************************************************************************************
32 
33 **************************************************************************************************************
34 *
35 *
36 * SOFTWARE LICENSE
37 *
38 * This software is provided subject to the following terms and conditions,
39 * which you should read carefully before using the software.  Using this
40 * software indicates your acceptance of these terms and conditions.  If you do
41 * not agree with these terms and conditions, do not use the software.
42 *
43 * COPYRIGHT � 1994 - 1995	by AT&T.				All Rights Reserved
44 * COPYRIGHT � 1996 - 2000 by Lucent Technologies.	All Rights Reserved
45 * COPYRIGHT � 2001 - 2004	by Agere Systems Inc.	All Rights Reserved
46 * All rights reserved.
47 *
48 * Redistribution and use in source or binary forms, with or without
49 * modifications, are permitted provided that the following conditions are met:
50 *
51 * . Redistributions of source code must retain the above copyright notice, this
52 *    list of conditions and the following Disclaimer as comments in the code as
53 *    well as in the documentation and/or other materials provided with the
54 *    distribution.
55 *
56 * . Redistributions in binary form must reproduce the above copyright notice,
57 *    this list of conditions and the following Disclaimer in the documentation
58 *    and/or other materials provided with the distribution.
59 *
60 * . Neither the name of Agere Systems Inc. nor the names of the contributors
61 *    may be used to endorse or promote products derived from this software
62 *    without specific prior written permission.
63 *
64 * Disclaimer
65 *
66 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
67 * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
68 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
69 * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
70 * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
71 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
72 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
73 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
74 * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
75 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
76 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
77 * DAMAGE.
78 *
79 *
80 *************************************************************************************************************/
81 
82 
83 #include "hcfcfg.h"	// System Constants to be defined by the MSF-programmer to tailor the HCF
84 #include "mdd.h"	// Include file common for HCF, MSF
85 
86 
87 /************************************************************************************************/
88 /**************************************  MACROS  ************************************************/
89 /************************************************************************************************/
90 
91 #define LOF(x) 			(sizeof(x)/sizeof(hcf_16)-1)
92 
93 /*	Endianess
94  *	Little Endian (a.k.a. Intel), least significant byte first
95  *	Big Endian (a.k.a. Motorola), most significant byte first
96  *
97  * The following macros are supplied
98  *  o CNV_LITTLE_TO_SHORT(w)			interprets the 16-bits input value as Little Endian, returns an hcf_16
99  * 	o CNV_BIG_TO_SHORT(w)				interprets the 16-bits input value as Big Endian, returns an hcf_16
100  *
101  */
102 
103 /* To increase portability, use unsigned char and unsigned char * when accessing parts of larger
104  * types to convert their Endianess
105  */
106 
107 #define CNV_END_SHORT(w)  (hcf_16)( ((hcf_16)(w) & 0x00FF) << 8 | ((hcf_16)(w) & 0xFF00) >> 8 )
108 #define CNV_END_LONG(dw)  (hcf_32)( (dw >> 24) | ((dw >> 8) & 0xff00) | ((dw << 8) & 0xff0000) | (dw << 24) )
109 
110 #if HCF_BIG_ENDIAN
111 //******************************************** B I G   E N D I A N *******************************************
112 #define CNV_LITTLE_TO_SHORT(w)	CNV_END_SHORT(w)	//    endianess conversion needed
113 #define CNV_BIG_TO_SHORT(w)		(w)				// no endianess conversion needed
114 #define CNV_LITTLE_TO_LONG(dw)	CNV_END_LONG(dw)
115 #define CNV_LONG_TO_LITTLE(dw)	CNV_END_LONG(dw)
116 #else
117 //****************************************** L I T T L E   E N D I A N ****************************************
118 #define CNV_LITTLE_TO_SHORT(w) 	(w)				// no endianess conversion needed
119 #define CNV_BIG_TO_SHORT(w)		CNV_END_SHORT(w)	//    endianess conversion needed
120 #define CNV_LITTLE_TO_LONG(dw)	(dw)
121 #define CNV_LONG_TO_LITTLE(dw)	(dw)
122 
123 #if defined HCF_ALIGN && HCF_ALIGN > 1
124 #define CNV_SHORTP_TO_LITTLE(pw)	((hcf_16)(*(hcf_8 *)pw)) 			| ((hcf_16)(*((hcf_8 *)pw+1)) << 8)
125 #define CNV_LONGP_TO_LITTLE(pdw)	((hcf_32)(*(hcf_8 *)pdw)) 			| ((hcf_32)(*((hcf_8 *)pdw+1)) << 8) 	| \
126 									((hcf_32)(*((hcf_8 *)pdw+2)) << 16) | ((hcf_32)(*((hcf_8 *)pdw+3)) << 24)
127 #else
128 #define CNV_LONGP_TO_LITTLE(pdw)	(*(hcf_32 *)pdw)
129 #define CNV_SHORTP_TO_LITTLE(pw)	(*(hcf_16 *)pw)
130 #endif
131 
132 #endif // HCF_BIG_ENDIAN
133 
134 // conversion macros which can be expressed in other macros
135 #define CNV_SHORT_TO_LITTLE(w)	CNV_LITTLE_TO_SHORT(w)
136 #define CNV_SHORT_TO_BIG(w)		CNV_BIG_TO_SHORT(w)
137 
138 /************************************************************************************************/
139 /**************************************  END OF MACROS  *****************************************/
140 /************************************************************************************************/
141 
142 /***********************************************************************************************************/
143 /*****************                                                  ****************************************/
144 /***********************************************************************************************************/
145 
146 // offsets Transmit/Receive Frame Structure
147 #define HFS_STAT				0x0000
148 #define HFS_SWSUP				0x0006					//SW Support
149 #define HFS_Q_INFO				0x0006					//Signal/Silence level
150 #define HFS_RATE				0x0008					//RxFlow/Rate
151 #define 	HFS_STAT_ERR		RX_STAT_ERR				//link "natural" HCF name to "natural" MSF name
152 #define HFS_TX_CNTL				0x0036
153 														// H-I     H-II
154 #define HFS_DAT_LEN				(HFS_ADDR_DEST - 2)		// 0x002C  0x0038
155 #define HFS_ADDR_DEST			0x003A					// 0x002E  0x003A
156 #define HFS_ADDR_SRC			(HFS_ADDR_DEST + 6)		// 0x0034  0x0040
157 #define HFS_LEN					(HFS_ADDR_SRC  + 6)		// 0x003A  0x0046
158 #define HFS_DAT					(HFS_LEN       + 2)		// 0x003C  0x0048
159 #define HFS_TYPE				(HFS_DAT       + 6)		// 0x0042  0x004E
160 
161 
162 //=============================  D E S C R I P T O R   S T R U C T U R E  ==============================
163 //;?MDD.H stuff ;?
164 
165 #if HCF_BIG_ENDIAN
166 #define DESC_STRCT_CNT		0
167 #define DESC_STRCT_SIZE		1
168 #else
169 #define DESC_STRCT_CNT		1
170 #define DESC_STRCT_SIZE		0
171 #endif // HCF_BIG_ENDIAN
172 
173 #define	BUF_CNT				buf_dim[DESC_STRCT_CNT]
174 #define	BUF_SIZE			buf_dim[DESC_STRCT_SIZE]
175 
176 typedef struct DESC_STRCT {
177 	hcf_16					buf_dim[2];
178 	hcf_32					buf_phys_addr;
179 	hcf_32					next_desc_phys_addr;	// physical address of next descriptor
180 	hcf_32					desc_phys_addr;			// physical address of this descriptor
181 	struct DESC_STRCT 		*next_desc_addr;
182 	hcf_8	FAR				*buf_addr;
183 #if (HCF_EXT) & HCF_EXT_DESC_STRCT
184 	void FAR			   *DESC_MSFSup;			// pointer for arbitrary use by the MSF
185 #endif // HCF_DESC_STRCT_EXT
186 } DESC_STRCT;
187 
188 #define HCF_DASA_SIZE			12							//size in bytes for DA/SA
189 
190 #define DESC_CNT_MASK 			0x0FFF
191 
192 #define GET_BUF_SIZE(descp)       ((descp)->BUF_SIZE)
193 #define GET_BUF_CNT(descp)        ((descp)->BUF_CNT)
194 #define SET_BUF_SIZE(descp, size) (descp)->BUF_SIZE = size;
195 #define SET_BUF_CNT(descp, count) (descp)->BUF_CNT = count;
196 
197 //=========================================  T A L L I E S  ===================================================
198 
199 typedef struct  {  //Hermes Tallies (IFB substructure)
200   hcf_32	TxUnicastFrames;
201   hcf_32	TxMulticastFrames;
202   hcf_32	TxFragments;
203   hcf_32	TxUnicastOctets;
204   hcf_32	TxMulticastOctets;
205   hcf_32	TxDeferredTransmissions;
206   hcf_32	TxSingleRetryFrames;
207   hcf_32	TxMultipleRetryFrames;
208   hcf_32	TxRetryLimitExceeded;
209   hcf_32	TxDiscards;
210   hcf_32	RxUnicastFrames;
211   hcf_32	RxMulticastFrames;
212   hcf_32	RxFragments;
213   hcf_32	RxUnicastOctets;
214   hcf_32	RxMulticastOctets;
215   hcf_32	RxFCSErrors;
216   hcf_32	RxDiscardsNoBuffer;
217   hcf_32	TxDiscardsWrongSA;
218   hcf_32	RxWEPUndecryptable;
219   hcf_32	RxMsgInMsgFragments;
220   hcf_32	RxMsgInBadMsgFragments;
221   hcf_32	RxDiscardsWEPICVError;
222   hcf_32	RxDiscardsWEPExcluded;
223 #if (HCF_EXT) & HCF_EXT_TALLIES_FW
224   hcf_32	TalliesExtra[32];
225 #endif // HCF_EXT_TALLIES_FW
226 } CFG_HERMES_TALLIES_STRCT;
227 
228 typedef struct  {  //HCF Tallies (IFB substructure)
229   hcf_32	NoBufInfo;  				//No buffer available for unsolicited Notify frame
230   hcf_32	NoBufMB;					//No space available in MailBox
231   hcf_32	MiscErr;					/* Command errors
232   										 *  - time out on completion synchronous part Hermes Command
233   										 *  - completed Hermes Command doesn't match original command
234   										 *  - status of completed Hermes Command contains error bits
235   										 */
236 #if (HCF_EXT) & HCF_EXT_TALLIES_FW
237   hcf_32	EngCnt[8];
238 #endif // HCF_EXT_TALLIES_FW
239 } CFG_HCF_TALLIES_STRCT;
240 
241 //Note this way to define ..._TAL_CNT implies that all tallies must keep the same (hcf_32) size
242 #if (HCF_TALLIES) & ( HCF_TALLIES_NIC | HCF_TALLIES_HCF )
243 #if (HCF_TALLIES) & HCF_TALLIES_NIC	//Hermes tally support
244 #define		HCF_NIC_TAL_CNT	(sizeof(CFG_HERMES_TALLIES_STRCT)/ sizeof(hcf_32))
245 #else
246 #define		HCF_NIC_TAL_CNT	0
247 #endif // HCF_TALLIES
248 #if (HCF_TALLIES) & HCF_TALLIES_HCF	//HCF tally support
249 #define		HCF_HCF_TAL_CNT	(sizeof(CFG_HCF_TALLIES_STRCT)   / sizeof(hcf_32))
250 #else
251 #define		HCF_HCF_TAL_CNT	0
252 #endif // HCF_TALLIES
253 #define HCF_TOT_TAL_CNT ( HCF_NIC_TAL_CNT + HCF_NIC_TAL_CNT )
254 #endif // HCF_TALLIES_NIC / HCF_TALLIES_HCF
255 
256 
257 /***********************************************************************************************************/
258 /********************************** I N T E R F A C E   B L O C K ******************************************/
259 /***********************************************************************************************************/
260 
261 #define IFB_VERSION 0x0E	 			// initially 0, to be incremented by every IFB layout change
262 
263 typedef struct  {
264   hcf_io		IFB_IOBase;				// I/O address of Hermes chip as passed by MSF at hcf_connect call
265   hcf_16		IFB_IORange;			// I/O Range used by Hermes chip
266   hcf_16		IFB_DLMode;				// Download Mode state
267   hcf_16		IFB_Cmd;				// cmd in progress flag, to be ack-ed before next cmd can be issued
268   hcf_16		IFB_RxFID;				// FID of "current" RxFS (non-DMA mode)
269 //;?#if tx_delay option
270   hcf_16		IFB_TxFID;				// fid storage during "delayed" send
271 //;?#endif tx_delay option
272   hcf_16		IFB_RxLen;				//
273   hcf_16		IFB_DefunctStat;		// BAP initialization or Cmd Completion failed
274   hcf_16		IFB_ErrCmd;				// contents Status reg when error bits and/or mismatch in cmd_wait
275   hcf_16		IFB_ErrQualifier;		// contents Resp0  reg when error bits and/or mismatch in cmd_wait
276   hcf_16		IFB_lal;				// LookAhead Length
277   wci_bufp		IFB_lap;				// LookAhead Buffer pointer
278   hcf_16		IFB_LinkStat;			// Link Status
279   hcf_16		IFB_DSLinkStat;			// Link Status, new strategy introduced for DeepSleep
280   hcf_16		IFB_CarryIn;			// carry and carry-flag to move 1 byte from one get_frag to the next
281   hcf_16		IFB_CarryOut;			// carry and carry-flag to move 1 byte from one put_frag to the next
282   hcf_16		IFB_Version;			// IFB_VERSION, incremented by every SIGNIFICANT IFB layout change
283   hcf_16		IFB_CardStat;			// NIC error / F/W incompatibility status
284   hcf_16  		IFB_RscInd;				// non-DMA: TxFID available, DMA: always 1
285   hcf_16		IFB_CntlOpt;			// flags: 32 bits I/O, DMA available, DMA enabled
286   hcf_16		IFB_BusType;			// BusType, derived via CFG_NIC_BUS_TYPE
287   CFG_FW_IDENTITY_STRCT	 IFB_FWIdentity; /* keep FWIdentity/Sup and PRIIdentity/Sup in sequence
288 										  * because of the (dumb) copy in init() */
289 #if defined MSF_COMPONENT_ID
290   CFG_SUP_RANGE_STRCT	 IFB_FWSup;
291   CFG_PRI_IDENTITY_STRCT IFB_PRIIdentity;
292   CFG_SUP_RANGE_STRCT	 IFB_PRISup;
293   CFG_SUP_RANGE_STRCT	 IFB_HSISup;
294 #endif // MSF_COMPONENT_ID
295 #if (HCF_EXT) & HCF_EXT_INFO_LOG
296   RID_LOGP		IFB_RIDLogp;			// pointer to RID_LOG structure
297 #endif // HCF_EXT_INFO_LOG
298 #if HCF_PROT_TIME
299   hcf_32	 	IFB_TickIni;			// initialization of S/W counter based protection loop
300 #endif // HCF_PROT_TIME
301 #if (HCF_EXT) & HCF_EXT_INT_TICK
302   int			IFB_TickCnt;			// Hermes Timer Tick Counter
303 #endif // HCF_EXT_INT_TICK
304 #if (HCF_EXT) & HCF_EXT_MB
305   hcf_16 	   *IFB_MBp;				// pointer to the MailBox
306   hcf_16		IFB_MBSize;				// size of the MailBox
307   hcf_16		IFB_MBWp;				// zero-based write index into the MailBox
308   hcf_16		IFB_MBRp;				// zero-based read  index into the MailBox
309   hcf_16		IFB_MBInfoLen;			// contents of L-field of the oldest available MailBoxInfoBlock
310 #endif // HCF_EXT_MB
311 #if (HCF_TYPE) & HCF_TYPE_WPA
312   hcf_16		IFB_MICTxCntl;			// MIC bit and Key index in TxControl field of TxFS
313   hcf_32		IFB_MICTxKey[2];		// calculating key
314   hcf_32		IFB_MICTx[2];   	  	// Tx MIC calculation Engine state
315   hcf_16		IFB_MICTxCarry;			// temp length, carries over from one Tx fragment to another
316   hcf_16		IFB_MICRxCarry;			// temp length, carries over from one Rx fragment to another
317   hcf_32		IFB_MICRxKey[4*2];		// 4 checking keys
318   hcf_32		IFB_MICRx[2]; 	 		// Rx MIC calculation Engine state
319 #endif // HCF_TYPE_WPA
320 #if HCF_ASSERT
321 #if (HCF_ASSERT) & HCF_ASSERT_MB
322   CFG_MB_INFO_RANGE1_STRCT	IFB_AssertStrct; // Add some complication to the HCF as prize for the new MSF I/F
323 #endif // HCF_ASSERT_MB
324   										// target of above IFB_AssertStrct
325   hcf_16		IFB_AssertLine;			//  - line number ( + encoded module name )
326   hcf_16		IFB_AssertTrace;		//  - bit based trace of all hcf_.... invocations
327   hcf_32		IFB_AssertQualifier;	//  - qualifier
328   hcf_16		IFB_AssertLvl;			// Assert Filtering, Not yet implemented
329   hcf_16		IFB_AssertWhere;		// Where parameter of the Assert macro
330 #if (HCF_ASSERT) & ( HCF_ASSERT_LNK_MSF_RTN | HCF_ASSERT_RT_MSF_RTN )
331   MSF_ASSERT_RTNP	IFB_AssertRtn;		// MSF Assert Call back routine (inspired by GEF, DrDobbs Nov 1998 )
332 #endif // HCF_ASSERT_LNK_MSF_RTN
333 #if (HCF_ASSERT) & HCF_ASSERT_PRINTF	// engineering facilty intended as F/W debugging aid
334    hcf_16       IFB_DbgPrintF_Cnt;
335    CFG_FW_PRINTF_BUFFER_LOCATION_STRCT IFB_FwPfBuff;
336 #endif // HCF_ASSERT_PRINTF
337 #endif // HCF_ASSERT
338 #if ! defined HCF_INT_OFF
339   hcf_16 volatile IFB_IntOffCnt;		// 0xFFFF based HCF_ACT_INT_OFF nesting counter, DeepSleep flag
340 #endif // HCF_INT_OFF
341 #if (HCF_TYPE) & HCF_TYPE_CCX
342   hcf_16         IFB_CKIPStat;			// CKIP Status flag
343 #endif // HCF_TYPE_CCX
344 #if (HCF_TALLIES) & ( HCF_TALLIES_NIC | HCF_TALLIES_HCF )	//Hermes and/or HCF tally support
345   hcf_32		IFB_Silly_you_should_align;	//;?
346   hcf_16		IFB_TallyLen;			// Tally length (to build an LTV)
347   hcf_16		IFB_TallyTyp;			// Tally Type (to build an LTV)
348 #endif // HCF_TALLIES_NIC / HCF_TALLIES_HCF
349 #if (HCF_TALLIES) & HCF_TALLIES_NIC		//Hermes tally support
350   CFG_HERMES_TALLIES_STRCT	IFB_NIC_Tallies;
351 #endif // HCF_TALLIES_NIC
352 #if (HCF_TALLIES) & HCF_TALLIES_HCF		//HCF tally support
353   CFG_HCF_TALLIES_STRCT		IFB_HCF_Tallies;
354 #endif // HCF_TALLIES_HCF
355 #if HCF_DMA
356   //used for a pool of destination_address descriptor/buffers, used during tx encapsulation points to the
357   //first/last descriptor in the descriptor chain, so we can easily remove and append a packet.
358   DESC_STRCT	*IFB_FirstDesc[2];
359   DESC_STRCT	*IFB_LastDesc[2];
360   DESC_STRCT	*IFB_ConfinedDesc[2];	// pointers to descriptor used for host reclaim purposes.
361   hcf_16		IFB_DmaPackets;			// HREG_EV_[TX/RX]DMA_DONE flags, reports DMA Frame availability to MSF
362 #endif // HCF_DMA
363 #if (HCF_EXT) & HCF_EXT_INT_TX_EX
364   hcf_16		IFB_TxFsStat;			// Tx message monitoring
365   hcf_16		IFB_TxFsGap[2];			//;?make this robust
366   hcf_16		IFB_TxFsSwSup;
367 #endif // HCF_EXT_INT_TX_EX
368   hcf_16		IFB_Magic;				/* "Magic" signature, to help the debugger interpret a memory dump
369 										 * also the last field cleared at hcf_connect
370 										 */
371 #if (HCF_EXT) & HCF_EXT_IFB_STRCT		// for usage by the MSF
372   void FAR	   *IFB_MSFSup;				// pointer for arbitrary use by the MSF
373 #endif // HCF_EXT_IFB_STRCT_EXT
374 } IFB_STRCT;
375 
376 typedef IFB_STRCT*	IFBP;
377 
378 
379 /***********************************************************************************************************/
380 /**********************   W C I    F U N C T I O N S    P R O T O T Y P E S   ******************************/
381 /***********************************************************************************************************/
382 
383 EXTERN_C int		 hcf_action			(IFBP ifbp, hcf_16 cmd );
384 EXTERN_C int		 hcf_connect		(IFBP ifbp, hcf_io io_base );
385 #if (HCF_ENCAP) & HCF_ENC_SUP
386 EXTERN_C hcf_8 		 hcf_encap			(wci_bufp type );
387 #endif // HCF_ENC_SUP
388 EXTERN_C int		 hcf_get_info		(IFBP ifbp, LTVP ltvp );
389 EXTERN_C int		 hcf_service_nic	(IFBP ifbp, wci_bufp bufp, unsigned int len );
390 EXTERN_C int		 hcf_cntl			(IFBP ifbp, hcf_16 cmd );
391 EXTERN_C int		 hcf_put_info		(IFBP ifbp, LTVP ltvp );
392 EXTERN_C int		 hcf_rcv_msg		(IFBP ifbp, DESC_STRCT *descp, unsigned int offset );
393 EXTERN_C int		 hcf_send_msg       (IFBP ifbp, DESC_STRCT *dp, hcf_16 tx_cntl );
394 #if HCF_DMA
395 EXTERN_C void		 hcf_dma_tx_put 	(IFBP ifbp, DESC_STRCT *d, hcf_16 tx_cntl );
396 EXTERN_C DESC_STRCT* hcf_dma_tx_get		(IFBP ifbp );
397 EXTERN_C DESC_STRCT* hcf_dma_rx_get		(IFBP ifbp );
398 EXTERN_C void		 hcf_dma_rx_put		(IFBP ifbp, DESC_STRCT *d );
399 #endif // HCF_DMA
400 #if (HCF_ASSERT) & HCF_ASSERT_LNK_MSF_RTN
401 EXTERN_C void		 msf_assert	 		(unsigned int line_number, hcf_16 trace, hcf_32 qual );
402 #endif // HCF_ASSERT_LNK_MSF_RTN
403 
404 #endif  // HCF_H
405 
406