pccard_cis_quirks.c revision 150371
1278193Sngie/* $NetBSD: pcmcia_cis_quirks.c,v 1.6 2000/04/12 21:07:55 scw Exp $ */ 2278193Sngie 3278193Sngie#include <sys/cdefs.h> 4278193Sngie__FBSDID("$FreeBSD: head/sys/dev/pccard/pccard_cis_quirks.c 150371 2005-09-20 10:25:51Z glebius $"); 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#include <dev/pccard/pccardvarp.h> 47 48#include "pccarddevs.h" 49 50/* There are cards out there whose CIS flat-out lies. This file 51 contains struct pccard_function chains for those devices. */ 52 53/* these structures are just static templates which are then copied 54 into "live" allocated structures */ 55 56struct pccard_function pccard_3cxem556_func0 = { 57 0, /* function number */ 58 PCCARD_FUNCTION_NETWORK, 59 0x07, /* last cfe number */ 60 0x800, /* ccr_base */ 61 0x63, /* ccr_mask */ 62}; 63 64struct pccard_config_entry pccard_3cxem556_func0_cfe0 = { 65 0x07, /* cfe number */ 66 PCCARD_CFE_IO8 | PCCARD_CFE_IO16 | PCCARD_CFE_IRQLEVEL, 67 PCCARD_IFTYPE_IO, 68 1, /* num_iospace */ 69 4, /* iomask */ 70 { { 0x0010, 0 } }, /* iospace */ 71 0xffff, /* irqmask */ 72 0, /* num_memspace */ 73 { }, /* memspace */ 74 0, /* maxtwins */ 75}; 76 77static struct pccard_function pccard_3cxem556_func1 = { 78 1, /* function number */ 79 PCCARD_FUNCTION_SERIAL, 80 0x27, /* last cfe number */ 81 0x900, /* ccr_base */ 82 0x63, /* ccr_mask */ 83}; 84 85static struct pccard_config_entry pccard_3cxem556_func1_cfe0 = { 86 0x27, /* cfe number */ 87 PCCARD_CFE_IO8 | PCCARD_CFE_IRQLEVEL, 88 PCCARD_IFTYPE_IO, 89 1, /* num_iospace */ 90 3, /* iomask */ 91 { { 0x0008, 0 } }, /* iospace */ 92 0xffff, /* irqmask */ 93 0, /* num_memspace */ 94 { }, /* memspace */ 95 0, /* maxtwins */ 96}; 97 98static struct pccard_function pccard_3ccfem556bi_func0 = { 99 0, /* function number */ 100 PCCARD_FUNCTION_NETWORK, 101 0x07, /* last cfe number */ 102 0x1000, /* ccr_base */ 103 0x267, /* ccr_mask */ 104}; 105 106static struct pccard_config_entry pccard_3ccfem556bi_func0_cfe0 = { 107 0x07, /* cfe number */ 108 PCCARD_CFE_IO8 | PCCARD_CFE_IO16 | PCCARD_CFE_IRQLEVEL, 109 PCCARD_IFTYPE_IO, 110 1, /* num_iospace */ 111 5, /* iomask */ 112 { { 0x0020, 0 } }, /* iospace */ 113 0xffff, /* irqmask */ 114 0, /* num_memspace */ 115 { }, /* memspace */ 116 0, /* maxtwins */ 117}; 118 119static struct pccard_function pccard_3ccfem556bi_func1 = { 120 1, /* function number */ 121 PCCARD_FUNCTION_SERIAL, 122 0x27, /* last cfe number */ 123 0x1100, /* ccr_base */ 124 0x277, /* ccr_mask */ 125}; 126 127static struct pccard_config_entry pccard_3ccfem556bi_func1_cfe0 = { 128 0x27, /* cfe number */ 129 PCCARD_CFE_IO8 | PCCARD_CFE_IRQLEVEL, 130 PCCARD_IFTYPE_IO, 131 1, /* num_iospace */ 132 3, /* iomask */ 133 { { 0x0008, 0 } }, /* iospace */ 134 0xffff, /* irqmask */ 135 0, /* num_memspace */ 136 { }, /* memspace */ 137 0, /* maxtwins */ 138}; 139 140static struct pccard_function pccard_sveclancard_func0 = { 141 0, /* function number */ 142 PCCARD_FUNCTION_NETWORK, 143 0x1, /* last cfe number */ 144 0x100, /* ccr_base */ 145 0x1, /* ccr_mask */ 146}; 147 148static struct pccard_config_entry pccard_sveclancard_func0_cfe0 = { 149 0x1, /* cfe number */ 150 PCCARD_CFE_MWAIT_REQUIRED | PCCARD_CFE_RDYBSY_ACTIVE | 151 PCCARD_CFE_WP_ACTIVE | PCCARD_CFE_BVD_ACTIVE | PCCARD_CFE_IO16, 152 PCCARD_IFTYPE_IO, 153 1, /* num_iospace */ 154 5, /* iomask */ 155 { { 0x20, 0x300 } }, /* iospace */ 156 0xdeb8, /* irqmask */ 157 0, /* num_memspace */ 158 { }, /* memspace */ 159 0, /* maxtwins */ 160}; 161 162static struct pccard_function pccard_ndc_nd5100_func0 = { 163 0, /* function number */ 164 PCCARD_FUNCTION_NETWORK, 165 0x23, /* last cfe number */ 166 0x3f8, /* ccr_base */ 167 0x3, /* ccr_mask */ 168}; 169 170static struct pccard_config_entry pccard_ndc_nd5100_func0_cfe0 = { 171 0x20, /* cfe number */ 172 PCCARD_CFE_MWAIT_REQUIRED | PCCARD_CFE_IO16 | PCCARD_CFE_IRQLEVEL, 173 PCCARD_IFTYPE_IO, 174 1, /* num_iospace */ 175 5, /* iomask */ 176 { { 0x20, 0x300 } }, /* iospace */ 177 0xdeb8, /* irqmask */ 178 0, /* num_memspace */ 179 { }, /* memspace */ 180 0, /* maxtwins */ 181}; 182 183static struct pccard_cis_quirk pccard_cis_quirks[] = { 184 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556, PCMCIA_CIS_INVALID, 185 &pccard_3cxem556_func0, &pccard_3cxem556_func0_cfe0 }, 186 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556, PCMCIA_CIS_INVALID, 187 &pccard_3cxem556_func1, &pccard_3cxem556_func1_cfe0 }, 188 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556INT, PCMCIA_CIS_INVALID, 189 &pccard_3cxem556_func0, &pccard_3cxem556_func0_cfe0 }, 190 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556INT, PCMCIA_CIS_INVALID, 191 &pccard_3cxem556_func1, &pccard_3cxem556_func1_cfe0 }, 192 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CCFEM556BI, 193 PCMCIA_CIS_INVALID, 194 &pccard_3ccfem556bi_func0, &pccard_3ccfem556bi_func0_cfe0 }, 195 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CCFEM556BI, 196 PCMCIA_CIS_INVALID, 197 &pccard_3ccfem556bi_func1, &pccard_3ccfem556bi_func1_cfe0 }, 198 { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_SVEC_LANCARD, 199 &pccard_sveclancard_func0, &pccard_sveclancard_func0_cfe0 }, 200 { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_NDC_ND5100_E, 201 &pccard_ndc_nd5100_func0, &pccard_ndc_nd5100_func0_cfe0 }, 202}; 203 204static int n_pccard_cis_quirks = 205 sizeof(pccard_cis_quirks)/sizeof(pccard_cis_quirks[0]); 206 207static int 208pccard_cis_quirk_match(struct pccard_softc *sc, struct pccard_cis_quirk *q) 209{ 210 if ((sc->card.manufacturer == q->manufacturer) && 211 (sc->card.product == q->product) && 212 (((sc->card.manufacturer != PCMCIA_VENDOR_INVALID) && 213 (sc->card.product != PCMCIA_PRODUCT_INVALID)) || 214 ((sc->card.manufacturer == PCMCIA_VENDOR_INVALID) && 215 (sc->card.product == PCMCIA_PRODUCT_INVALID) && 216 sc->card.cis1_info[0] && 217 (strcmp(sc->card.cis1_info[0], q->cis1_info[0]) == 0) && 218 sc->card.cis1_info[1] && 219 (strcmp(sc->card.cis1_info[1], q->cis1_info[1]) == 0)))) 220 return (1); 221 return (0); 222} 223 224void pccard_check_cis_quirks(device_t dev) 225{ 226 struct pccard_softc *sc = PCCARD_SOFTC(dev); 227 int wiped = 0; 228 int i, j; 229 struct pccard_function *pf, *pf_next, *pf_last; 230 struct pccard_config_entry *cfe, *cfe_next; 231 struct pccard_cis_quirk *q; 232 233 pf = NULL; 234 pf_last = NULL; 235 236 for (i=0; i<n_pccard_cis_quirks; i++) { 237 q = &pccard_cis_quirks[i]; 238 if (!pccard_cis_quirk_match(sc, q)) 239 continue; 240 if (!wiped) { 241 if (bootverbose) { 242 device_printf(dev, "using CIS quirks for "); 243 for (j = 0; j < 4; j++) { 244 if (sc->card.cis1_info[j] == NULL) 245 break; 246 if (j) 247 printf(", "); 248 printf("%s", sc->card.cis1_info[j]); 249 } 250 printf("\n"); 251 } 252 253 for (pf = STAILQ_FIRST(&sc->card.pf_head); pf != NULL; 254 pf = pf_next) { 255 for (cfe = STAILQ_FIRST(&pf->cfe_head); cfe != NULL; 256 cfe = cfe_next) { 257 cfe_next = STAILQ_NEXT(cfe, cfe_list); 258 free(cfe, M_DEVBUF); 259 } 260 pf_next = STAILQ_NEXT(pf, pf_list); 261 free(pf, M_DEVBUF); 262 } 263 264 STAILQ_INIT(&sc->card.pf_head); 265 wiped = 1; 266 } 267 268 if (pf_last == q->pf) { 269 cfe = malloc(sizeof(*cfe), M_DEVBUF, M_NOWAIT); 270 if (cfe == NULL) { 271 device_printf(dev, "no memory for quirk (1)\n"); 272 continue; 273 } 274 *cfe = *q->cfe; 275 STAILQ_INSERT_TAIL(&pf->cfe_head, cfe, cfe_list); 276 } else { 277 pf = malloc(sizeof(*pf), M_DEVBUF, M_NOWAIT); 278 if (pf == NULL) { 279 device_printf(dev, 280 "no memory for pccard function\n"); 281 continue; 282 } 283 *pf = *q->pf; 284 STAILQ_INIT(&pf->cfe_head); 285 cfe = malloc(sizeof(*cfe), M_DEVBUF, M_NOWAIT); 286 if (cfe == NULL) { 287 free(pf, M_DEVBUF); 288 device_printf(dev, "no memory for quirk (2)\n"); 289 continue; 290 } 291 *cfe = *q->cfe; 292 STAILQ_INSERT_TAIL(&pf->cfe_head, cfe, cfe_list); 293 STAILQ_INSERT_TAIL(&sc->card.pf_head, pf, pf_list); 294 pf_last = q->pf; 295 } 296 } 297} 298