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[dragonfly.git] / sys / bus / pccard / pccard_cis_quirks.c
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1/* $NetBSD: pcmcia_cis_quirks.c,v 1.6 2000/04/12 21:07:55 scw Exp $ */
2/* $FreeBSD: src/sys/dev/pccard/pccard_cis_quirks.c,v 1.7 2002/02/09 21:34:06 imp Exp $ */
01ed9659 3/* $DragonFly: src/sys/bus/pccard/pccard_cis_quirks.c,v 1.2 2004/03/15 17:15:18 dillon Exp $ */
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4
5#define PCCARDDEBUG
6
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7/*
8 * Copyright (c) 1998 Marc Horowitz. All rights reserved.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 * 3. All advertising materials mentioning features or use of this software
19 * must display the following acknowledgement:
20 * This product includes software developed by Marc Horowitz.
21 * 4. The name of the author may not be used to endorse or promote products
22 * derived from this software without specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
25 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
26 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
27 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
28 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
29 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
30 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
31 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
32 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
33 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 */
35
36#include <sys/param.h>
37#include <sys/systm.h>
38#include <sys/malloc.h>
39#include <sys/module.h>
40#include <sys/kernel.h>
41#include <sys/queue.h>
42#include <sys/types.h>
43
44#include <sys/bus.h>
45#include <machine/bus.h>
46#include <sys/rman.h>
47#include <machine/resource.h>
48
666d2603 49#include <bus/pccard/pccarddevs.h>
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50#include <bus/pccard/pccardreg.h>
51#include <bus/pccard/pccardvar.h>
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52
53/* There are cards out there whose CIS flat-out lies. This file
54 contains struct pccard_function chains for those devices. */
55
56/* these structures are just static templates which are then copied
57 into "live" allocated structures */
58
59struct pccard_function pccard_3cxem556_func0 = {
60 0, /* function number */
61 PCCARD_FUNCTION_NETWORK,
62 0x07, /* last cfe number */
63 0x800, /* ccr_base */
64 0x63, /* ccr_mask */
65};
66
67struct pccard_config_entry pccard_3cxem556_func0_cfe0 = {
68 0x07, /* cfe number */
69 PCCARD_CFE_IO8 | PCCARD_CFE_IO16 | PCCARD_CFE_IRQLEVEL,
70 PCCARD_IFTYPE_IO,
71 1, /* num_iospace */
72 4, /* iomask */
73 { { 0x0010, 0 } }, /* iospace */
74 0xffff, /* irqmask */
75 0, /* num_memspace */
76 { }, /* memspace */
77 0, /* maxtwins */
78};
79
80static struct pccard_function pccard_3cxem556_func1 = {
81 1, /* function number */
82 PCCARD_FUNCTION_SERIAL,
83 0x27, /* last cfe number */
84 0x900, /* ccr_base */
85 0x63, /* ccr_mask */
86};
87
88static struct pccard_config_entry pccard_3cxem556_func1_cfe0 = {
89 0x27, /* cfe number */
90 PCCARD_CFE_IO8 | PCCARD_CFE_IRQLEVEL,
91 PCCARD_IFTYPE_IO,
92 1, /* num_iospace */
93 3, /* iomask */
94 { { 0x0008, 0 } }, /* iospace */
95 0xffff, /* irqmask */
96 0, /* num_memspace */
97 { }, /* memspace */
98 0, /* maxtwins */
99};
100
101static struct pccard_function pccard_3ccfem556bi_func0 = {
102 0, /* function number */
103 PCCARD_FUNCTION_NETWORK,
104 0x07, /* last cfe number */
105 0x1000, /* ccr_base */
106 0x267, /* ccr_mask */
107};
108
109static struct pccard_config_entry pccard_3ccfem556bi_func0_cfe0 = {
110 0x07, /* cfe number */
111 PCCARD_CFE_IO8 | PCCARD_CFE_IO16 | PCCARD_CFE_IRQLEVEL,
112 PCCARD_IFTYPE_IO,
113 1, /* num_iospace */
114 5, /* iomask */
115 { { 0x0020, 0 } }, /* iospace */
116 0xffff, /* irqmask */
117 0, /* num_memspace */
118 { }, /* memspace */
119 0, /* maxtwins */
120};
121
122static struct pccard_function pccard_3ccfem556bi_func1 = {
123 1, /* function number */
124 PCCARD_FUNCTION_SERIAL,
125 0x27, /* last cfe number */
126 0x1100, /* ccr_base */
127 0x277, /* ccr_mask */
128};
129
130static struct pccard_config_entry pccard_3ccfem556bi_func1_cfe0 = {
131 0x27, /* cfe number */
132 PCCARD_CFE_IO8 | PCCARD_CFE_IRQLEVEL,
133 PCCARD_IFTYPE_IO,
134 1, /* num_iospace */
135 3, /* iomask */
136 { { 0x0008, 0 } }, /* iospace */
137 0xffff, /* irqmask */
138 0, /* num_memspace */
139 { }, /* memspace */
140 0, /* maxtwins */
141};
142
143static struct pccard_function pccard_sveclancard_func0 = {
144 0, /* function number */
145 PCCARD_FUNCTION_NETWORK,
146 0x1, /* last cfe number */
147 0x100, /* ccr_base */
148 0x1, /* ccr_mask */
149};
150
151static struct pccard_config_entry pccard_sveclancard_func0_cfe0 = {
152 0x1, /* cfe number */
153 PCCARD_CFE_MWAIT_REQUIRED | PCCARD_CFE_RDYBSY_ACTIVE |
154 PCCARD_CFE_WP_ACTIVE | PCCARD_CFE_BVD_ACTIVE | PCCARD_CFE_IO16,
155 PCCARD_IFTYPE_IO,
156 1, /* num_iospace */
157 5, /* iomask */
158 { { 0x20, 0x300 } }, /* iospace */
159 0xdeb8, /* irqmask */
160 0, /* num_memspace */
161 { }, /* memspace */
162 0, /* maxtwins */
163};
164
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165static struct pccard_function pccard_ndc_nd5100_func0 = {
166 0, /* function number */
167 PCCARD_FUNCTION_NETWORK,
168 0x23, /* last cfe number */
169 0x3f8, /* ccr_base */
170 0x3, /* ccr_mask */
171};
172
173static struct pccard_config_entry pccard_ndc_nd5100_func0_cfe0 = {
174 0x20, /* cfe number */
175 PCCARD_CFE_MWAIT_REQUIRED | PCCARD_CFE_IO16 | PCCARD_CFE_IRQLEVEL,
176 PCCARD_IFTYPE_IO,
177 1, /* num_iospace */
178 5, /* iomask */
179 { { 0x20, 0x300 } }, /* iospace */
180 0xdeb8, /* irqmask */
181 0, /* num_memspace */
182 { }, /* memspace */
183 0, /* maxtwins */
184};
185
984263bc 186static struct pccard_cis_quirk pccard_cis_quirks[] = {
666d2603 187 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556, PCMCIA_CIS_INVALID,
984263bc 188 &pccard_3cxem556_func0, &pccard_3cxem556_func0_cfe0 },
666d2603 189 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556, PCMCIA_CIS_INVALID,
984263bc 190 &pccard_3cxem556_func1, &pccard_3cxem556_func1_cfe0 },
666d2603 191 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556INT, PCMCIA_CIS_INVALID,
984263bc 192 &pccard_3cxem556_func0, &pccard_3cxem556_func0_cfe0 },
666d2603 193 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556INT, PCMCIA_CIS_INVALID,
984263bc 194 &pccard_3cxem556_func1, &pccard_3cxem556_func1_cfe0 },
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195 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CCFEM556BI,
196 PCMCIA_CIS_INVALID,
984263bc 197 &pccard_3ccfem556bi_func0, &pccard_3ccfem556bi_func0_cfe0 },
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198 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CCFEM556BI,
199 PCMCIA_CIS_INVALID,
984263bc 200 &pccard_3ccfem556bi_func1, &pccard_3ccfem556bi_func1_cfe0 },
666d2603 201 { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_SVEC_LANCARD,
984263bc 202 &pccard_sveclancard_func0, &pccard_sveclancard_func0_cfe0 },
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203 { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_NDC_ND5100_E,
204 &pccard_ndc_nd5100_func0, &pccard_ndc_nd5100_func0_cfe0 },
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205};
206
207static int n_pccard_cis_quirks =
208 sizeof(pccard_cis_quirks)/sizeof(pccard_cis_quirks[0]);
209
210void pccard_check_cis_quirks(device_t dev)
211{
666d2603 212 struct pccard_softc *sc = PCCARD_SOFTC(dev);
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213 int wiped = 0;
214 int i, j;
215 struct pccard_function *pf, *pf_next, *pf_last;
216 struct pccard_config_entry *cfe, *cfe_next;
217
218 pf = NULL;
219 pf_last = NULL;
220
221 for (i=0; i<n_pccard_cis_quirks; i++) {
222 if ((sc->card.manufacturer == pccard_cis_quirks[i].manufacturer) &&
223 (sc->card.product == pccard_cis_quirks[i].product) &&
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224 (((sc->card.manufacturer != PCMCIA_VENDOR_INVALID) &&
225 (sc->card.product != PCMCIA_PRODUCT_INVALID)) ||
226 ((sc->card.manufacturer == PCMCIA_VENDOR_INVALID) &&
227 (sc->card.product == PCMCIA_PRODUCT_INVALID) &&
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228 sc->card.cis1_info[0] &&
229 (strcmp(sc->card.cis1_info[0],
230 pccard_cis_quirks[i].cis1_info[0]) == 0) &&
231 sc->card.cis1_info[1] &&
232 (strcmp(sc->card.cis1_info[1],
233 pccard_cis_quirks[i].cis1_info[1]) == 0)))) {
234 if (!wiped) {
666d2603 235 if (bootverbose) {
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236 device_printf(dev, "using CIS quirks for ");
237 for (j = 0; j < 4; j++) {
238 if (sc->card.cis1_info[j] == NULL)
239 break;
240 if (j)
241 printf(", ");
242 printf("%s", sc->card.cis1_info[j]);
243 }
244 printf("\n");
245 }
246
247 for (pf = STAILQ_FIRST(&sc->card.pf_head); pf != NULL;
248 pf = pf_next) {
249 for (cfe = STAILQ_FIRST(&pf->cfe_head); cfe != NULL;
250 cfe = cfe_next) {
251 cfe_next = STAILQ_NEXT(cfe, cfe_list);
252 free(cfe, M_DEVBUF);
253 }
254 pf_next = STAILQ_NEXT(pf, pf_list);
255 free(pf, M_DEVBUF);
256 }
257
258 STAILQ_INIT(&sc->card.pf_head);
259 wiped = 1;
260 }
261
262 if (pf_last == pccard_cis_quirks[i].pf) {
01ed9659 263 cfe = malloc(sizeof(*cfe), M_DEVBUF, M_INTWAIT);
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264 *cfe = *pccard_cis_quirks[i].cfe;
265
266 STAILQ_INSERT_TAIL(&pf->cfe_head, cfe, cfe_list);
267 } else {
01ed9659 268 pf = malloc(sizeof(*pf), M_DEVBUF, M_INTWAIT);
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269 *pf = *pccard_cis_quirks[i].pf;
270 STAILQ_INIT(&pf->cfe_head);
271
01ed9659 272 cfe = malloc(sizeof(*cfe), M_DEVBUF, M_INTWAIT);
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273 *cfe = *pccard_cis_quirks[i].cfe;
274
275 STAILQ_INSERT_TAIL(&pf->cfe_head, cfe, cfe_list);
276 STAILQ_INSERT_TAIL(&sc->card.pf_head, pf, pf_list);
277
278 pf_last = pccard_cis_quirks[i].pf;
279 }
280 }
281 }
282}