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 $ */ 3 /* $DragonFly: src/sys/bus/pccard/pccard_cis_quirks.c,v 1.2 2004/03/15 17:15:18 dillon Exp $ */ 4 5 #define PCCARDDEBUG 6 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 49 #include <bus/pccard/pccarddevs.h> 50 #include <bus/pccard/pccardreg.h> 51 #include <bus/pccard/pccardvar.h> 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 59 struct 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 67 struct 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 80 static 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 88 static 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 }; 100 101 static 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 }; 108 109 static 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 }; 121 122 static 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 }; 129 130 static 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 }; 142 143 static 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 }; 150 151 static 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 }; 164 165 static 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 }; 172 173 static 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 }; 185 186 static struct pccard_cis_quirk pccard_cis_quirks[] = { 187 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556, PCMCIA_CIS_INVALID, 188 &pccard_3cxem556_func0, &pccard_3cxem556_func0_cfe0 }, 189 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556, PCMCIA_CIS_INVALID, 190 &pccard_3cxem556_func1, &pccard_3cxem556_func1_cfe0 }, 191 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556INT, PCMCIA_CIS_INVALID, 192 &pccard_3cxem556_func0, &pccard_3cxem556_func0_cfe0 }, 193 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556INT, PCMCIA_CIS_INVALID, 194 &pccard_3cxem556_func1, &pccard_3cxem556_func1_cfe0 }, 195 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CCFEM556BI, 196 PCMCIA_CIS_INVALID, 197 &pccard_3ccfem556bi_func0, &pccard_3ccfem556bi_func0_cfe0 }, 198 { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CCFEM556BI, 199 PCMCIA_CIS_INVALID, 200 &pccard_3ccfem556bi_func1, &pccard_3ccfem556bi_func1_cfe0 }, 201 { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_SVEC_LANCARD, 202 &pccard_sveclancard_func0, &pccard_sveclancard_func0_cfe0 }, 203 { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_NDC_ND5100_E, 204 &pccard_ndc_nd5100_func0, &pccard_ndc_nd5100_func0_cfe0 }, 205 }; 206 207 static int n_pccard_cis_quirks = 208 sizeof(pccard_cis_quirks)/sizeof(pccard_cis_quirks[0]); 209 210 void pccard_check_cis_quirks(device_t dev) 211 { 212 struct pccard_softc *sc = PCCARD_SOFTC(dev); 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) && 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) && 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) { 235 if (bootverbose) { 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) { 263 cfe = malloc(sizeof(*cfe), M_DEVBUF, M_INTWAIT); 264 *cfe = *pccard_cis_quirks[i].cfe; 265 266 STAILQ_INSERT_TAIL(&pf->cfe_head, cfe, cfe_list); 267 } else { 268 pf = malloc(sizeof(*pf), M_DEVBUF, M_INTWAIT); 269 *pf = *pccard_cis_quirks[i].pf; 270 STAILQ_INIT(&pf->cfe_head); 271 272 cfe = malloc(sizeof(*cfe), M_DEVBUF, M_INTWAIT); 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 } 283