summaryrefslogtreecommitdiffstats
path: root/sys/dev/pccard/pccard_cis_quirks.c
blob: e1e8f38cd8634cc6098221122bdfb9f4536efde8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
/*	$NetBSD: pcmcia_cis_quirks.c,v 1.6 2000/04/12 21:07:55 scw Exp $ */
/* $FreeBSD$ */

#define	PCCARDDEBUG

/*
 * Copyright (c) 1998 Marc Horowitz.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by Marc Horowitz.
 * 4. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include <sys/param.h>
#include <sys/systm.h>
#include <sys/malloc.h>
#include <sys/module.h>
#include <sys/kernel.h>
#include <sys/queue.h>
#include <sys/types.h>

#include <sys/bus.h>
#include <machine/bus.h>
#include <sys/rman.h>
#include <machine/resource.h>

#include <dev/pccard/pccarddevs.h>
#include <dev/pccard/pccardreg.h>
#include <dev/pccard/pccardvar.h>

/* There are cards out there whose CIS flat-out lies.  This file
   contains struct pccard_function chains for those devices. */

/* these structures are just static templates which are then copied
   into "live" allocated structures */

struct pccard_function pccard_3cxem556_func0 = {
	0,			/* function number */
	PCCARD_FUNCTION_NETWORK,
	0x07,			/* last cfe number */
	0x800,			/* ccr_base */
	0x63,			/* ccr_mask */
};

struct pccard_config_entry pccard_3cxem556_func0_cfe0 = {
	0x07,			/* cfe number */
	PCCARD_CFE_IO8 | PCCARD_CFE_IO16 | PCCARD_CFE_IRQLEVEL,
	PCCARD_IFTYPE_IO,
	1,			/* num_iospace */
	4,			/* iomask */
	{ { 0x0010, 0 } },	/* iospace */
	0xffff,			/* irqmask */
	0,			/* num_memspace */
	{ },			/* memspace */
	0,			/* maxtwins */
};

static struct pccard_function pccard_3cxem556_func1 = {
	1,			/* function number */
	PCCARD_FUNCTION_SERIAL,
	0x27,			/* last cfe number */
	0x900,			/* ccr_base */
	0x63,			/* ccr_mask */
};

static struct pccard_config_entry pccard_3cxem556_func1_cfe0 = {
	0x27,			/* cfe number */
	PCCARD_CFE_IO8 | PCCARD_CFE_IRQLEVEL,
	PCCARD_IFTYPE_IO,
	1,			/* num_iospace */
	3,			/* iomask */
	{ { 0x0008, 0 } },	/* iospace */
	0xffff,			/* irqmask */
	0,			/* num_memspace */
	{ },			/* memspace */
	0,			/* maxtwins */
};

static struct pccard_function pccard_3ccfem556bi_func0 = {
	0,			/* function number */
	PCCARD_FUNCTION_NETWORK,
	0x07,			/* last cfe number */
	0x1000,			/* ccr_base */
	0x267,			/* ccr_mask */
};

static struct pccard_config_entry pccard_3ccfem556bi_func0_cfe0 = {
	0x07,			/* cfe number */
	PCCARD_CFE_IO8 | PCCARD_CFE_IO16 | PCCARD_CFE_IRQLEVEL,
	PCCARD_IFTYPE_IO,
	1,			/* num_iospace */
	5,			/* iomask */
	{ { 0x0020, 0 } },	/* iospace */
	0xffff,			/* irqmask */
	0,			/* num_memspace */
	{ },			/* memspace */
	0,			/* maxtwins */
};

static struct pccard_function pccard_3ccfem556bi_func1 = {
	1,			/* function number */
	PCCARD_FUNCTION_SERIAL,
	0x27,			/* last cfe number */
	0x1100,			/* ccr_base */
	0x277,			/* ccr_mask */
};

static struct pccard_config_entry pccard_3ccfem556bi_func1_cfe0 = {
	0x27,			/* cfe number */
	PCCARD_CFE_IO8 | PCCARD_CFE_IRQLEVEL,
	PCCARD_IFTYPE_IO,
	1,			/* num_iospace */
	3,			/* iomask */
	{ { 0x0008, 0 } },	/* iospace */
	0xffff,			/* irqmask */
	0,			/* num_memspace */
	{ },			/* memspace */
	0,			/* maxtwins */
};

static struct pccard_function pccard_sveclancard_func0 = {
	0,			/* function number */
	PCCARD_FUNCTION_NETWORK,
	0x1,			/* last cfe number */
	0x100,			/* ccr_base */
	0x1,			/* ccr_mask */
};

static struct pccard_config_entry pccard_sveclancard_func0_cfe0 = {
	0x1,			/* cfe number */
	PCCARD_CFE_MWAIT_REQUIRED | PCCARD_CFE_RDYBSY_ACTIVE |
	PCCARD_CFE_WP_ACTIVE | PCCARD_CFE_BVD_ACTIVE | PCCARD_CFE_IO16,
	PCCARD_IFTYPE_IO,
	1,			/* num_iospace */
	5,			/* iomask */
	{ { 0x20, 0x300 } },	/* iospace */
	0xdeb8,			/* irqmask */
	0,			/* num_memspace */
	{ },			/* memspace */
	0,			/* maxtwins */
};

static struct pccard_function pccard_ndc_nd5100_func0 = {
	0,			/* function number */
	PCCARD_FUNCTION_NETWORK,
	0x23,			/* last cfe number */
	0x3f8,			/* ccr_base */
	0x3,			/* ccr_mask */
};

static struct pccard_config_entry pccard_ndc_nd5100_func0_cfe0 = {
	0x20,			/* cfe number */
	PCCARD_CFE_MWAIT_REQUIRED | PCCARD_CFE_IO16 | PCCARD_CFE_IRQLEVEL,
	PCCARD_IFTYPE_IO,
	1,			/* num_iospace */
	5,			/* iomask */
	{ { 0x20, 0x300 } },	/* iospace */
	0xdeb8,			/* irqmask */
	0,			/* num_memspace */
	{ },			/* memspace */
	0,			/* maxtwins */
};

static struct pccard_cis_quirk pccard_cis_quirks[] = {
	{ PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556, PCMCIA_CIS_INVALID, 
	  &pccard_3cxem556_func0, &pccard_3cxem556_func0_cfe0 },
	{ PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556, PCMCIA_CIS_INVALID,
	  &pccard_3cxem556_func1, &pccard_3cxem556_func1_cfe0 },
	{ PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556INT, PCMCIA_CIS_INVALID, 
	  &pccard_3cxem556_func0, &pccard_3cxem556_func0_cfe0 },
	{ PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556INT, PCMCIA_CIS_INVALID,
	  &pccard_3cxem556_func1, &pccard_3cxem556_func1_cfe0 },
	{ PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CCFEM556BI,
	  PCMCIA_CIS_INVALID,
	  &pccard_3ccfem556bi_func0, &pccard_3ccfem556bi_func0_cfe0 },
	{ PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CCFEM556BI,
	  PCMCIA_CIS_INVALID,
	  &pccard_3ccfem556bi_func1, &pccard_3ccfem556bi_func1_cfe0 },
	{ PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_SVEC_LANCARD,
	  &pccard_sveclancard_func0, &pccard_sveclancard_func0_cfe0 },
	{ PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_NDC_ND5100_E,
	  &pccard_ndc_nd5100_func0, &pccard_ndc_nd5100_func0_cfe0 },
};
	
static int n_pccard_cis_quirks =
	sizeof(pccard_cis_quirks)/sizeof(pccard_cis_quirks[0]);

void pccard_check_cis_quirks(device_t dev)
{
	struct pccard_softc *sc = PCCARD_SOFTC(dev);
	int wiped = 0;
	int i, j;
	struct pccard_function *pf, *pf_next, *pf_last;
	struct pccard_config_entry *cfe, *cfe_next;

	pf = NULL;
	pf_last = NULL;

	for (i=0; i<n_pccard_cis_quirks; i++) {
		if ((sc->card.manufacturer == pccard_cis_quirks[i].manufacturer) &&
			(sc->card.product == pccard_cis_quirks[i].product) &&
			(((sc->card.manufacturer != PCMCIA_VENDOR_INVALID) &&
			  (sc->card.product != PCMCIA_PRODUCT_INVALID)) ||
			 ((sc->card.manufacturer == PCMCIA_VENDOR_INVALID) &&
			  (sc->card.product == PCMCIA_PRODUCT_INVALID) &&
			  sc->card.cis1_info[0] &&
			  (strcmp(sc->card.cis1_info[0],
					  pccard_cis_quirks[i].cis1_info[0]) == 0) &&
			  sc->card.cis1_info[1] &&
			  (strcmp(sc->card.cis1_info[1],
					  pccard_cis_quirks[i].cis1_info[1]) == 0)))) {
			if (!wiped) {
				if (bootverbose) {
					device_printf(dev, "using CIS quirks for ");
					for (j = 0; j < 4; j++) {
						if (sc->card.cis1_info[j] == NULL)
							break;
						if (j)
							printf(", ");
						printf("%s", sc->card.cis1_info[j]);
					}
					printf("\n");
				}

				for (pf = STAILQ_FIRST(&sc->card.pf_head); pf != NULL;
				     pf = pf_next) {
					for (cfe = STAILQ_FIRST(&pf->cfe_head); cfe != NULL;
					     cfe = cfe_next) {
						cfe_next = STAILQ_NEXT(cfe, cfe_list);
						free(cfe, M_DEVBUF);
					}
					pf_next = STAILQ_NEXT(pf, pf_list);
					free(pf, M_DEVBUF);
				}

				STAILQ_INIT(&sc->card.pf_head);
				wiped = 1;
			}

			if (pf_last == pccard_cis_quirks[i].pf) {
				cfe = malloc(sizeof(*cfe), M_DEVBUF, M_NOWAIT);
				*cfe = *pccard_cis_quirks[i].cfe;

				STAILQ_INSERT_TAIL(&pf->cfe_head, cfe, cfe_list);
			} else {
				pf = malloc(sizeof(*pf), M_DEVBUF, M_NOWAIT);
				*pf = *pccard_cis_quirks[i].pf;
				STAILQ_INIT(&pf->cfe_head);

				cfe = malloc(sizeof(*cfe), M_DEVBUF, M_NOWAIT);
				*cfe = *pccard_cis_quirks[i].cfe;

				STAILQ_INSERT_TAIL(&pf->cfe_head, cfe, cfe_list);
				STAILQ_INSERT_TAIL(&sc->card.pf_head, pf, pf_list);

				pf_last = pccard_cis_quirks[i].pf;
			}
		}
	}
}
OpenPOWER on IntegriCloud