1 /* $NetBSD: pcmcia_cis_quirks.c,v 1.6 2000/04/12 21:07:55 scw Exp $ */
2
3 #include <sys/cdefs.h>
4 __FBSDID("$FreeBSD$");
5
6 #define PCCARDDEBUG
7
8 /*-
9 * SPDX-License-Identifier: BSD-4-Clause
10 *
11 * Copyright (c) 1998 Marc Horowitz. All rights reserved.
12 *
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions
15 * are met:
16 * 1. Redistributions of source code must retain the above copyright
17 * notice, this list of conditions and the following disclaimer.
18 * 2. Redistributions in binary form must reproduce the above copyright
19 * notice, this list of conditions and the following disclaimer in the
20 * documentation and/or other materials provided with the distribution.
21 * 3. All advertising materials mentioning features or use of this software
22 * must display the following acknowledgement:
23 * This product includes software developed by Marc Horowitz.
24 * 4. The name of the author may not be used to endorse or promote products
25 * derived from this software without specific prior written permission.
26 *
27 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
28 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
29 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
30 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
31 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
32 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
33 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
34 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
35 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
36 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
37 */
38
39 #include <sys/param.h>
40 #include <sys/bus.h>
41 #include <sys/malloc.h>
42 #include <sys/systm.h>
43
44 #include <machine/bus.h>
45
46 #include <dev/pccard/pccard_cis.h>
47 #include <dev/pccard/pccardvar.h>
48 #include <dev/pccard/pccardvarp.h>
49
50 #include "pccarddevs.h"
51
52 /* There are cards out there whose CIS flat-out lies. This file
53 contains struct pccard_function chains for those devices. */
54
55 /* these structures are just static templates which are then copied
56 into "live" allocated structures */
57
58 struct pccard_function pccard_3cxem556_func0 = {
59 0, /* function number */
60 PCCARD_FUNCTION_NETWORK,
61 0x07, /* last cfe number */
62 0x800, /* ccr_base */
63 0x63, /* ccr_mask */
64 };
65
66 struct pccard_config_entry pccard_3cxem556_func0_cfe0 = {
67 0x07, /* cfe number */
68 PCCARD_CFE_IO8 | PCCARD_CFE_IO16 | PCCARD_CFE_IRQLEVEL,
69 PCCARD_IFTYPE_IO,
70 1, /* num_iospace */
71 4, /* iomask */
72 { { 0x0010, 0 } }, /* iospace */
73 0xffff, /* irqmask */
74 0, /* num_memspace */
75 { }, /* memspace */
76 0, /* maxtwins */
77 };
78
79 static struct pccard_function pccard_3cxem556_func1 = {
80 1, /* function number */
81 PCCARD_FUNCTION_SERIAL,
82 0x27, /* last cfe number */
83 0x900, /* ccr_base */
84 0x63, /* ccr_mask */
85 };
86
87 static struct pccard_config_entry pccard_3cxem556_func1_cfe0 = {
88 0x27, /* cfe number */
89 PCCARD_CFE_IO8 | PCCARD_CFE_IRQLEVEL,
90 PCCARD_IFTYPE_IO,
91 1, /* num_iospace */
92 3, /* iomask */
93 { { 0x0008, 0 } }, /* iospace */
94 0xffff, /* irqmask */
95 0, /* num_memspace */
96 { }, /* memspace */
97 0, /* maxtwins */
98 };
99
100 static struct pccard_function pccard_3ccfem556bi_func0 = {
101 0, /* function number */
102 PCCARD_FUNCTION_NETWORK,
103 0x07, /* last cfe number */
104 0x1000, /* ccr_base */
105 0x267, /* ccr_mask */
106 };
107
108 static struct pccard_config_entry pccard_3ccfem556bi_func0_cfe0 = {
109 0x07, /* cfe number */
110 PCCARD_CFE_IO8 | PCCARD_CFE_IO16 | PCCARD_CFE_IRQLEVEL,
111 PCCARD_IFTYPE_IO,
112 1, /* num_iospace */
113 5, /* iomask */
114 { { 0x0020, 0 } }, /* iospace */
115 0xffff, /* irqmask */
116 0, /* num_memspace */
117 { }, /* memspace */
118 0, /* maxtwins */
119 };
120
121 static struct pccard_function pccard_3ccfem556bi_func1 = {
122 1, /* function number */
123 PCCARD_FUNCTION_SERIAL,
124 0x27, /* last cfe number */
125 0x1100, /* ccr_base */
126 0x277, /* ccr_mask */
127 };
128
129 static struct pccard_config_entry pccard_3ccfem556bi_func1_cfe0 = {
130 0x27, /* cfe number */
131 PCCARD_CFE_IO8 | PCCARD_CFE_IRQLEVEL,
132 PCCARD_IFTYPE_IO,
133 1, /* num_iospace */
134 3, /* iomask */
135 { { 0x0008, 0 } }, /* iospace */
136 0xffff, /* irqmask */
137 0, /* num_memspace */
138 { }, /* memspace */
139 0, /* maxtwins */
140 };
141
142 static struct pccard_function pccard_3c1_func0 = {
143 0, /* function number */
144 PCCARD_FUNCTION_NETWORK,
145 0x05, /* last cfe number */
146 0x400, /* ccr_base */
147 0x267, /* ccr_mask */
148 };
149
150 static struct pccard_config_entry pccard_3c1_func0_cfe0 = {
151 0x05, /* cfe number */
152 PCCARD_CFE_IO8 | PCCARD_CFE_IO16 | PCCARD_CFE_IRQLEVEL,
153 PCCARD_IFTYPE_IO,
154 1, /* num_iospace */
155 5, /* iomask */
156 { { 0x0010, 0 } }, /* iospace */
157 0xffff, /* irqmask */
158 0, /* num_memspace */
159 { }, /* memspace */
160 0, /* maxtwins */
161 };
162
163 static struct pccard_function pccard_sveclancard_func0 = {
164 0, /* function number */
165 PCCARD_FUNCTION_NETWORK,
166 0x1, /* last cfe number */
167 0x100, /* ccr_base */
168 0x1, /* ccr_mask */
169 };
170
171 static struct pccard_config_entry pccard_sveclancard_func0_cfe0 = {
172 0x1, /* cfe number */
173 PCCARD_CFE_MWAIT_REQUIRED | PCCARD_CFE_RDYBSY_ACTIVE |
174 PCCARD_CFE_WP_ACTIVE | PCCARD_CFE_BVD_ACTIVE | PCCARD_CFE_IO16,
175 PCCARD_IFTYPE_IO,
176 1, /* num_iospace */
177 5, /* iomask */
178 { { 0x20, 0x300 } }, /* iospace */
179 0xdeb8, /* irqmask */
180 0, /* num_memspace */
181 { }, /* memspace */
182 0, /* maxtwins */
183 };
184
185 static struct pccard_function pccard_ndc_nd5100_func0 = {
186 0, /* function number */
187 PCCARD_FUNCTION_NETWORK,
188 0x23, /* last cfe number */
189 0x3f8, /* ccr_base */
190 0x3, /* ccr_mask */
191 };
192
193 static struct pccard_config_entry pccard_ndc_nd5100_func0_cfe0 = {
194 0x20, /* cfe number */
195 PCCARD_CFE_MWAIT_REQUIRED | PCCARD_CFE_IO16 | PCCARD_CFE_IRQLEVEL,
196 PCCARD_IFTYPE_IO,
197 1, /* num_iospace */
198 5, /* iomask */
199 { { 0x20, 0x300 } }, /* iospace */
200 0xdeb8, /* irqmask */
201 0, /* num_memspace */
202 { }, /* memspace */
203 0, /* maxtwins */
204 };
205
206 static struct pccard_function pccard_sierra_a555_func1 = {
207 1, /* function number */
208 PCCARD_FUNCTION_SERIAL,
209 0x24, /* last cfe number */
210 0x700, /* ccr_base */
211 0x73, /* ccr_mask */
212 };
213
214 static struct pccard_config_entry pccard_sierra_a555_func1_cfe0 = {
215 0x22, /* cfe number */
216 PCCARD_CFE_IO8 | PCCARD_CFE_IRQLEVEL,
217 PCCARD_IFTYPE_IO,
218 1, /* num_iospace */
219 0, /* iomask */
220 { { 0x0008, 0x3e8 } }, /* iospace */
221 0x3fbc, /* irqmask */
222 0, /* num_memspace */
223 { }, /* memspace */
224 0, /* maxtwins */
225 };
226
227 static struct pccard_cis_quirk pccard_cis_quirks[] = {
228 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556, PCMCIA_CIS_INVALID,
229 &pccard_3cxem556_func0, &pccard_3cxem556_func0_cfe0 },
230 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556, PCMCIA_CIS_INVALID,
231 &pccard_3cxem556_func1, &pccard_3cxem556_func1_cfe0 },
232 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556INT, PCMCIA_CIS_INVALID,
233 &pccard_3cxem556_func0, &pccard_3cxem556_func0_cfe0 },
234 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556INT, PCMCIA_CIS_INVALID,
235 &pccard_3cxem556_func1, &pccard_3cxem556_func1_cfe0 },
236 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CCFEM556BI,
237 PCMCIA_CIS_INVALID,
238 &pccard_3ccfem556bi_func0, &pccard_3ccfem556bi_func0_cfe0 },
239 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CCFEM556BI,
240 PCMCIA_CIS_INVALID,
241 &pccard_3ccfem556bi_func1, &pccard_3ccfem556bi_func1_cfe0 },
242 { PCMCIA_VENDOR_SIERRA, PCMCIA_PRODUCT_SIERRA_A550,
243 PCMCIA_CIS_INVALID,
244 &pccard_sierra_a555_func1, &pccard_sierra_a555_func1_cfe0 },
245 { PCMCIA_VENDOR_SIERRA, PCMCIA_PRODUCT_SIERRA_A555,
246 PCMCIA_CIS_INVALID,
247 &pccard_sierra_a555_func1, &pccard_sierra_a555_func1_cfe0 },
248 { PCMCIA_VENDOR_SIERRA, PCMCIA_PRODUCT_SIERRA_A710,
249 PCMCIA_CIS_INVALID,
250 &pccard_sierra_a555_func1, &pccard_sierra_a555_func1_cfe0 },
251 { PCMCIA_VENDOR_SIERRA, PCMCIA_PRODUCT_SIERRA_AC710,
252 PCMCIA_CIS_INVALID,
253 &pccard_sierra_a555_func1, &pccard_sierra_a555_func1_cfe0 },
254 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3C1, PCMCIA_CIS_INVALID,
255 &pccard_3c1_func0, &pccard_3c1_func0_cfe0 },
256 { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_SVEC_LANCARD,
257 &pccard_sveclancard_func0, &pccard_sveclancard_func0_cfe0 },
258 { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_NDC_ND5100_E,
259 &pccard_ndc_nd5100_func0, &pccard_ndc_nd5100_func0_cfe0 },
260 };
261
262 static int
263 pccard_cis_quirk_match(struct pccard_softc *sc, struct pccard_cis_quirk *q)
264 {
265 if ((sc->card.manufacturer == q->manufacturer) &&
266 (sc->card.product == q->product) &&
267 (((sc->card.manufacturer != PCMCIA_VENDOR_INVALID) &&
268 (sc->card.product != PCMCIA_PRODUCT_INVALID)) ||
269 ((sc->card.manufacturer == PCMCIA_VENDOR_INVALID) &&
270 (sc->card.product == PCMCIA_PRODUCT_INVALID) &&
271 sc->card.cis1_info[0] &&
272 (strcmp(sc->card.cis1_info[0], q->cis1_info[0]) == 0) &&
273 sc->card.cis1_info[1] &&
274 (strcmp(sc->card.cis1_info[1], q->cis1_info[1]) == 0))))
275 return (1);
276 return (0);
277 }
278
279 void pccard_check_cis_quirks(device_t dev)
280 {
281 struct pccard_softc *sc = PCCARD_SOFTC(dev);
282 int wiped = 0;
283 int i, j;
284 struct pccard_function *pf, *pf_next, *pf_last;
285 struct pccard_config_entry *cfe, *cfe_next;
286 struct pccard_cis_quirk *q;
287
288 pf = NULL;
289 pf_last = NULL;
290
291 for (i = 0; i < nitems(pccard_cis_quirks); i++) {
292 q = &pccard_cis_quirks[i];
293 if (!pccard_cis_quirk_match(sc, q))
294 continue;
295 if (!wiped) {
296 if (bootverbose) {
297 device_printf(dev, "using CIS quirks for ");
298 for (j = 0; j < 4; j++) {
299 if (sc->card.cis1_info[j] == NULL)
300 break;
301 if (j)
302 printf(", ");
303 printf("%s", sc->card.cis1_info[j]);
304 }
305 printf("\n");
306 }
307
308 for (pf = STAILQ_FIRST(&sc->card.pf_head); pf != NULL;
309 pf = pf_next) {
310 for (cfe = STAILQ_FIRST(&pf->cfe_head); cfe != NULL;
311 cfe = cfe_next) {
312 cfe_next = STAILQ_NEXT(cfe, cfe_list);
313 free(cfe, M_DEVBUF);
314 }
315 pf_next = STAILQ_NEXT(pf, pf_list);
316 free(pf, M_DEVBUF);
317 }
318
319 STAILQ_INIT(&sc->card.pf_head);
320 wiped = 1;
321 }
322
323 if (pf_last == q->pf) {
324 cfe = malloc(sizeof(*cfe), M_DEVBUF, M_NOWAIT);
325 if (cfe == NULL) {
326 device_printf(dev, "no memory for quirk (1)\n");
327 continue;
328 }
329 *cfe = *q->cfe;
330 STAILQ_INSERT_TAIL(&pf->cfe_head, cfe, cfe_list);
331 } else {
332 pf = malloc(sizeof(*pf), M_DEVBUF, M_NOWAIT);
333 if (pf == NULL) {
334 device_printf(dev,
335 "no memory for pccard function\n");
336 continue;
337 }
338 *pf = *q->pf;
339 STAILQ_INIT(&pf->cfe_head);
340 cfe = malloc(sizeof(*cfe), M_DEVBUF, M_NOWAIT);
341 if (cfe == NULL) {
342 free(pf, M_DEVBUF);
343 device_printf(dev, "no memory for quirk (2)\n");
344 continue;
345 }
346 *cfe = *q->cfe;
347 STAILQ_INSERT_TAIL(&pf->cfe_head, cfe, cfe_list);
348 STAILQ_INSERT_TAIL(&sc->card.pf_head, pf, pf_list);
349 pf_last = q->pf;
350 }
351 }
352 }
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