Commit | Line | Data |
---|---|---|
68c0bdff HG |
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 | * | |
d36b6910 AV |
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 | |
68c0bdff HG |
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 | ||
a26c43a9 | 93 | /* Endianness |
68c0bdff HG |
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 | |
a26c43a9 | 104 | * types to convert their Endianness |
68c0bdff HG |
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 ******************************************* | |
a26c43a9 MI |
112 | #define CNV_LITTLE_TO_SHORT(w) CNV_END_SHORT(w) // endianness conversion needed |
113 | #define CNV_BIG_TO_SHORT(w) (w) // no endianness conversion needed | |
68c0bdff HG |
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 **************************************** | |
a26c43a9 MI |
118 | #define CNV_LITTLE_TO_SHORT(w) (w) // no endianness conversion needed |
119 | #define CNV_BIG_TO_SHORT(w) CNV_END_SHORT(w) // endianness conversion needed | |
68c0bdff HG |
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 | |
68c0bdff HG |
304 | hcf_16 *IFB_MBp; // pointer to the MailBox |
305 | hcf_16 IFB_MBSize; // size of the MailBox | |
306 | hcf_16 IFB_MBWp; // zero-based write index into the MailBox | |
307 | hcf_16 IFB_MBRp; // zero-based read index into the MailBox | |
308 | hcf_16 IFB_MBInfoLen; // contents of L-field of the oldest available MailBoxInfoBlock | |
68c0bdff HG |
309 | #if (HCF_TYPE) & HCF_TYPE_WPA |
310 | hcf_16 IFB_MICTxCntl; // MIC bit and Key index in TxControl field of TxFS | |
311 | hcf_32 IFB_MICTxKey[2]; // calculating key | |
312 | hcf_32 IFB_MICTx[2]; // Tx MIC calculation Engine state | |
313 | hcf_16 IFB_MICTxCarry; // temp length, carries over from one Tx fragment to another | |
314 | hcf_16 IFB_MICRxCarry; // temp length, carries over from one Rx fragment to another | |
315 | hcf_32 IFB_MICRxKey[4*2]; // 4 checking keys | |
316 | hcf_32 IFB_MICRx[2]; // Rx MIC calculation Engine state | |
317 | #endif // HCF_TYPE_WPA | |
318 | #if HCF_ASSERT | |
319 | #if (HCF_ASSERT) & HCF_ASSERT_MB | |
320 | CFG_MB_INFO_RANGE1_STRCT IFB_AssertStrct; // Add some complication to the HCF as prize for the new MSF I/F | |
321 | #endif // HCF_ASSERT_MB | |
322 | // target of above IFB_AssertStrct | |
323 | hcf_16 IFB_AssertLine; // - line number ( + encoded module name ) | |
324 | hcf_16 IFB_AssertTrace; // - bit based trace of all hcf_.... invocations | |
325 | hcf_32 IFB_AssertQualifier; // - qualifier | |
326 | hcf_16 IFB_AssertLvl; // Assert Filtering, Not yet implemented | |
327 | hcf_16 IFB_AssertWhere; // Where parameter of the Assert macro | |
328 | #if (HCF_ASSERT) & ( HCF_ASSERT_LNK_MSF_RTN | HCF_ASSERT_RT_MSF_RTN ) | |
329 | MSF_ASSERT_RTNP IFB_AssertRtn; // MSF Assert Call back routine (inspired by GEF, DrDobbs Nov 1998 ) | |
330 | #endif // HCF_ASSERT_LNK_MSF_RTN | |
331 | #if (HCF_ASSERT) & HCF_ASSERT_PRINTF // engineering facilty intended as F/W debugging aid | |
332 | hcf_16 IFB_DbgPrintF_Cnt; | |
333 | CFG_FW_PRINTF_BUFFER_LOCATION_STRCT IFB_FwPfBuff; | |
334 | #endif // HCF_ASSERT_PRINTF | |
335 | #endif // HCF_ASSERT | |
68c0bdff | 336 | hcf_16 volatile IFB_IntOffCnt; // 0xFFFF based HCF_ACT_INT_OFF nesting counter, DeepSleep flag |
68c0bdff HG |
337 | #if (HCF_TALLIES) & ( HCF_TALLIES_NIC | HCF_TALLIES_HCF ) //Hermes and/or HCF tally support |
338 | hcf_32 IFB_Silly_you_should_align; //;? | |
339 | hcf_16 IFB_TallyLen; // Tally length (to build an LTV) | |
340 | hcf_16 IFB_TallyTyp; // Tally Type (to build an LTV) | |
341 | #endif // HCF_TALLIES_NIC / HCF_TALLIES_HCF | |
342 | #if (HCF_TALLIES) & HCF_TALLIES_NIC //Hermes tally support | |
343 | CFG_HERMES_TALLIES_STRCT IFB_NIC_Tallies; | |
344 | #endif // HCF_TALLIES_NIC | |
345 | #if (HCF_TALLIES) & HCF_TALLIES_HCF //HCF tally support | |
346 | CFG_HCF_TALLIES_STRCT IFB_HCF_Tallies; | |
347 | #endif // HCF_TALLIES_HCF | |
348 | #if HCF_DMA | |
349 | //used for a pool of destination_address descriptor/buffers, used during tx encapsulation points to the | |
350 | //first/last descriptor in the descriptor chain, so we can easily remove and append a packet. | |
351 | DESC_STRCT *IFB_FirstDesc[2]; | |
352 | DESC_STRCT *IFB_LastDesc[2]; | |
353 | DESC_STRCT *IFB_ConfinedDesc[2]; // pointers to descriptor used for host reclaim purposes. | |
354 | hcf_16 IFB_DmaPackets; // HREG_EV_[TX/RX]DMA_DONE flags, reports DMA Frame availability to MSF | |
355 | #endif // HCF_DMA | |
356 | #if (HCF_EXT) & HCF_EXT_INT_TX_EX | |
357 | hcf_16 IFB_TxFsStat; // Tx message monitoring | |
358 | hcf_16 IFB_TxFsGap[2]; //;?make this robust | |
359 | hcf_16 IFB_TxFsSwSup; | |
360 | #endif // HCF_EXT_INT_TX_EX | |
361 | hcf_16 IFB_Magic; /* "Magic" signature, to help the debugger interpret a memory dump | |
362 | * also the last field cleared at hcf_connect | |
363 | */ | |
364 | #if (HCF_EXT) & HCF_EXT_IFB_STRCT // for usage by the MSF | |
365 | void FAR *IFB_MSFSup; // pointer for arbitrary use by the MSF | |
366 | #endif // HCF_EXT_IFB_STRCT_EXT | |
367 | } IFB_STRCT; | |
368 | ||
369 | typedef IFB_STRCT* IFBP; | |
370 | ||
371 | ||
372 | /***********************************************************************************************************/ | |
373 | /********************** W C I F U N C T I O N S P R O T O T Y P E S ******************************/ | |
374 | /***********************************************************************************************************/ | |
375 | ||
376 | EXTERN_C int hcf_action (IFBP ifbp, hcf_16 cmd ); | |
377 | EXTERN_C int hcf_connect (IFBP ifbp, hcf_io io_base ); | |
68c0bdff HG |
378 | EXTERN_C int hcf_get_info (IFBP ifbp, LTVP ltvp ); |
379 | EXTERN_C int hcf_service_nic (IFBP ifbp, wci_bufp bufp, unsigned int len ); | |
380 | EXTERN_C int hcf_cntl (IFBP ifbp, hcf_16 cmd ); | |
381 | EXTERN_C int hcf_put_info (IFBP ifbp, LTVP ltvp ); | |
382 | EXTERN_C int hcf_rcv_msg (IFBP ifbp, DESC_STRCT *descp, unsigned int offset ); | |
383 | EXTERN_C int hcf_send_msg (IFBP ifbp, DESC_STRCT *dp, hcf_16 tx_cntl ); | |
384 | #if HCF_DMA | |
385 | EXTERN_C void hcf_dma_tx_put (IFBP ifbp, DESC_STRCT *d, hcf_16 tx_cntl ); | |
386 | EXTERN_C DESC_STRCT* hcf_dma_tx_get (IFBP ifbp ); | |
387 | EXTERN_C DESC_STRCT* hcf_dma_rx_get (IFBP ifbp ); | |
388 | EXTERN_C void hcf_dma_rx_put (IFBP ifbp, DESC_STRCT *d ); | |
389 | #endif // HCF_DMA | |
390 | #if (HCF_ASSERT) & HCF_ASSERT_LNK_MSF_RTN | |
391 | EXTERN_C void msf_assert (unsigned int line_number, hcf_16 trace, hcf_32 qual ); | |
392 | #endif // HCF_ASSERT_LNK_MSF_RTN | |
393 | ||
394 | #endif // HCF_H | |
395 |