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: releng/5.4/sys/dev/pccard/pccard_cis_quirks.c 141016 2005-01-30 01:00:13Z imp $");
5
6 #define PCCARDDEBUG
7
8 /*-
9 * Copyright (c) 1998 Marc Horowitz. All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 3. All advertising materials mentioning features or use of this software
20 * must display the following acknowledgement:
21 * This product includes software developed by Marc Horowitz.
22 * 4. The name of the author may not be used to endorse or promote products
23 * derived from this software without specific prior written permission.
24 *
25 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
26 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
27 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
28 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
29 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
30 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
31 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
32 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
33 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
34 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 */
36
37 #include <sys/param.h>
38 #include <sys/bus.h>
39 #include <sys/malloc.h>
40 #include <sys/systm.h>
41
42 #include <machine/bus.h>
43
44 #include <dev/pccard/pccard_cis.h>
45 #include <dev/pccard/pccardvar.h>
46
47 #include "pccarddevs.h"
48
49 /* There are cards out there whose CIS flat-out lies. This file
50 contains struct pccard_function chains for those devices. */
51
52 /* these structures are just static templates which are then copied
53 into "live" allocated structures */
54
55 struct pccard_function pccard_3cxem556_func0 = {
56 0, /* function number */
57 PCCARD_FUNCTION_NETWORK,
58 0x07, /* last cfe number */
59 0x800, /* ccr_base */
60 0x63, /* ccr_mask */
61 };
62
63 struct pccard_config_entry pccard_3cxem556_func0_cfe0 = {
64 0x07, /* cfe number */
65 PCCARD_CFE_IO8 | PCCARD_CFE_IO16 | PCCARD_CFE_IRQLEVEL,
66 PCCARD_IFTYPE_IO,
67 1, /* num_iospace */
68 4, /* iomask */
69 { { 0x0010, 0 } }, /* iospace */
70 0xffff, /* irqmask */
71 0, /* num_memspace */
72 { }, /* memspace */
73 0, /* maxtwins */
74 };
75
76 static struct pccard_function pccard_3cxem556_func1 = {
77 1, /* function number */
78 PCCARD_FUNCTION_SERIAL,
79 0x27, /* last cfe number */
80 0x900, /* ccr_base */
81 0x63, /* ccr_mask */
82 };
83
84 static struct pccard_config_entry pccard_3cxem556_func1_cfe0 = {
85 0x27, /* cfe number */
86 PCCARD_CFE_IO8 | PCCARD_CFE_IRQLEVEL,
87 PCCARD_IFTYPE_IO,
88 1, /* num_iospace */
89 3, /* iomask */
90 { { 0x0008, 0 } }, /* iospace */
91 0xffff, /* irqmask */
92 0, /* num_memspace */
93 { }, /* memspace */
94 0, /* maxtwins */
95 };
96
97 static struct pccard_function pccard_3ccfem556bi_func0 = {
98 0, /* function number */
99 PCCARD_FUNCTION_NETWORK,
100 0x07, /* last cfe number */
101 0x1000, /* ccr_base */
102 0x267, /* ccr_mask */
103 };
104
105 static struct pccard_config_entry pccard_3ccfem556bi_func0_cfe0 = {
106 0x07, /* cfe number */
107 PCCARD_CFE_IO8 | PCCARD_CFE_IO16 | PCCARD_CFE_IRQLEVEL,
108 PCCARD_IFTYPE_IO,
109 1, /* num_iospace */
110 5, /* iomask */
111 { { 0x0020, 0 } }, /* iospace */
112 0xffff, /* irqmask */
113 0, /* num_memspace */
114 { }, /* memspace */
115 0, /* maxtwins */
116 };
117
118 static struct pccard_function pccard_3ccfem556bi_func1 = {
119 1, /* function number */
120 PCCARD_FUNCTION_SERIAL,
121 0x27, /* last cfe number */
122 0x1100, /* ccr_base */
123 0x277, /* ccr_mask */
124 };
125
126 static struct pccard_config_entry pccard_3ccfem556bi_func1_cfe0 = {
127 0x27, /* cfe number */
128 PCCARD_CFE_IO8 | PCCARD_CFE_IRQLEVEL,
129 PCCARD_IFTYPE_IO,
130 1, /* num_iospace */
131 3, /* iomask */
132 { { 0x0008, 0 } }, /* iospace */
133 0xffff, /* irqmask */
134 0, /* num_memspace */
135 { }, /* memspace */
136 0, /* maxtwins */
137 };
138
139 static struct pccard_function pccard_sveclancard_func0 = {
140 0, /* function number */
141 PCCARD_FUNCTION_NETWORK,
142 0x1, /* last cfe number */
143 0x100, /* ccr_base */
144 0x1, /* ccr_mask */
145 };
146
147 static struct pccard_config_entry pccard_sveclancard_func0_cfe0 = {
148 0x1, /* cfe number */
149 PCCARD_CFE_MWAIT_REQUIRED | PCCARD_CFE_RDYBSY_ACTIVE |
150 PCCARD_CFE_WP_ACTIVE | PCCARD_CFE_BVD_ACTIVE | PCCARD_CFE_IO16,
151 PCCARD_IFTYPE_IO,
152 1, /* num_iospace */
153 5, /* iomask */
154 { { 0x20, 0x300 } }, /* iospace */
155 0xdeb8, /* irqmask */
156 0, /* num_memspace */
157 { }, /* memspace */
158 0, /* maxtwins */
159 };
160
161 static struct pccard_function pccard_ndc_nd5100_func0 = {
162 0, /* function number */
163 PCCARD_FUNCTION_NETWORK,
164 0x23, /* last cfe number */
165 0x3f8, /* ccr_base */
166 0x3, /* ccr_mask */
167 };
168
169 static struct pccard_config_entry pccard_ndc_nd5100_func0_cfe0 = {
170 0x20, /* cfe number */
171 PCCARD_CFE_MWAIT_REQUIRED | PCCARD_CFE_IO16 | PCCARD_CFE_IRQLEVEL,
172 PCCARD_IFTYPE_IO,
173 1, /* num_iospace */
174 5, /* iomask */
175 { { 0x20, 0x300 } }, /* iospace */
176 0xdeb8, /* irqmask */
177 0, /* num_memspace */
178 { }, /* memspace */
179 0, /* maxtwins */
180 };
181
182 static struct pccard_cis_quirk pccard_cis_quirks[] = {
183 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556, PCMCIA_CIS_INVALID,
184 &pccard_3cxem556_func0, &pccard_3cxem556_func0_cfe0 },
185 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556, PCMCIA_CIS_INVALID,
186 &pccard_3cxem556_func1, &pccard_3cxem556_func1_cfe0 },
187 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556INT, PCMCIA_CIS_INVALID,
188 &pccard_3cxem556_func0, &pccard_3cxem556_func0_cfe0 },
189 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556INT, PCMCIA_CIS_INVALID,
190 &pccard_3cxem556_func1, &pccard_3cxem556_func1_cfe0 },
191 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CCFEM556BI,
192 PCMCIA_CIS_INVALID,
193 &pccard_3ccfem556bi_func0, &pccard_3ccfem556bi_func0_cfe0 },
194 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CCFEM556BI,
195 PCMCIA_CIS_INVALID,
196 &pccard_3ccfem556bi_func1, &pccard_3ccfem556bi_func1_cfe0 },
197 { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_SVEC_LANCARD,
198 &pccard_sveclancard_func0, &pccard_sveclancard_func0_cfe0 },
199 { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_NDC_ND5100_E,
200 &pccard_ndc_nd5100_func0, &pccard_ndc_nd5100_func0_cfe0 },
201 };
202
203 static int n_pccard_cis_quirks =
204 sizeof(pccard_cis_quirks)/sizeof(pccard_cis_quirks[0]);
205
206 static int
207 pccard_cis_quirk_match(struct pccard_softc *sc, struct pccard_cis_quirk *q)
208 {
209 if ((sc->card.manufacturer == q->manufacturer) &&
210 (sc->card.product == q->product) &&
211 (((sc->card.manufacturer != PCMCIA_VENDOR_INVALID) &&
212 (sc->card.product != PCMCIA_PRODUCT_INVALID)) ||
213 ((sc->card.manufacturer == PCMCIA_VENDOR_INVALID) &&
214 (sc->card.product == PCMCIA_PRODUCT_INVALID) &&
215 sc->card.cis1_info[0] &&
216 (strcmp(sc->card.cis1_info[0], q->cis1_info[0]) == 0) &&
217 sc->card.cis1_info[1] &&
218 (strcmp(sc->card.cis1_info[1], q->cis1_info[1]) == 0))))
219 return (1);
220 return (0);
221 }
222
223 void pccard_check_cis_quirks(device_t dev)
224 {
225 struct pccard_softc *sc = PCCARD_SOFTC(dev);
226 int wiped = 0;
227 int i, j;
228 struct pccard_function *pf, *pf_next, *pf_last;
229 struct pccard_config_entry *cfe, *cfe_next;
230 struct pccard_cis_quirk *q;
231
232 pf = NULL;
233 pf_last = NULL;
234
235 for (i=0; i<n_pccard_cis_quirks; i++) {
236 q = &pccard_cis_quirks[i];
237 if (!pccard_cis_quirk_match(sc, q))
238 continue;
239 if (!wiped) {
240 if (bootverbose) {
241 device_printf(dev, "using CIS quirks for ");
242 for (j = 0; j < 4; j++) {
243 if (sc->card.cis1_info[j] == NULL)
244 break;
245 if (j)
246 printf(", ");
247 printf("%s", sc->card.cis1_info[j]);
248 }
249 printf("\n");
250 }
251
252 for (pf = STAILQ_FIRST(&sc->card.pf_head); pf != NULL;
253 pf = pf_next) {
254 for (cfe = STAILQ_FIRST(&pf->cfe_head); cfe != NULL;
255 cfe = cfe_next) {
256 cfe_next = STAILQ_NEXT(cfe, cfe_list);
257 free(cfe, M_DEVBUF);
258 }
259 pf_next = STAILQ_NEXT(pf, pf_list);
260 free(pf, M_DEVBUF);
261 }
262
263 STAILQ_INIT(&sc->card.pf_head);
264 wiped = 1;
265 }
266
267 if (pf_last == q->pf) {
268 cfe = malloc(sizeof(*cfe), M_DEVBUF, M_NOWAIT);
269 *cfe = *q->cfe;
270 STAILQ_INSERT_TAIL(&pf->cfe_head, cfe, cfe_list);
271 } else {
272 pf = malloc(sizeof(*pf), M_DEVBUF, M_NOWAIT);
273 *pf = *q->pf;
274 STAILQ_INIT(&pf->cfe_head);
275 cfe = malloc(sizeof(*cfe), M_DEVBUF, M_NOWAIT);
276 *cfe = *q->cfe;
277 STAILQ_INSERT_TAIL(&pf->cfe_head, cfe, cfe_list);
278 STAILQ_INSERT_TAIL(&sc->card.pf_head, pf, pf_list);
279 pf_last = q->pf;
280 }
281 }
282 }
Cache object: b97718a5c33d0c4a884b2bc4814eeb73
|