pcmcia_cis_quirks.c

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    1 /*      $NetBSD: pcmcia_cis_quirks.c,v 1.20 2002/08/15 10:37:02 christos Exp $  */
    2 
    3 /*
    4  * Copyright (c) 1998 Marc Horowitz.  All rights reserved.
    5  *
    6  * Redistribution and use in source and binary forms, with or without
    7  * modification, are permitted provided that the following conditions
    8  * are met:
    9  * 1. Redistributions of source code must retain the above copyright
   10  *    notice, this list of conditions and the following disclaimer.
   11  * 2. Redistributions in binary form must reproduce the above copyright
   12  *    notice, this list of conditions and the following disclaimer in the
   13  *    documentation and/or other materials provided with the distribution.
   14  * 3. All advertising materials mentioning features or use of this software
   15  *    must display the following acknowledgement:
   16  *      This product includes software developed by Marc Horowitz.
   17  * 4. The name of the author may not be used to endorse or promote products
   18  *    derived from this software without specific prior written permission.
   19  *
   20  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
   21  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   22  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
   23  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
   24  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
   25  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   26  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   27  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   28  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
   29  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   30  */
   31 
   32 #include <sys/cdefs.h>
   33 __KERNEL_RCSID(0, "$NetBSD: pcmcia_cis_quirks.c,v 1.20 2002/08/15 10:37:02 christos Exp $");
   34 
   35 #include <sys/param.h>
   36 #include <sys/systm.h>
   37 #include <sys/device.h>
   38 #include <sys/mbuf.h>
   39 
   40 #include <dev/pcmcia/pcmciadevs.h>
   41 #include <dev/pcmcia/pcmciareg.h>
   42 #include <dev/pcmcia/pcmciachip.h>
   43 #include <dev/pcmcia/pcmciavar.h>
   44 
   45 /* There are cards out there whose CIS flat-out lies.  This file
   46    contains struct pcmcia_function chains for those devices. */
   47 
   48 /* these structures are just static templates which are then copied
   49    into "live" allocated structures */
   50 
   51 static const struct pcmcia_function pcmcia_3cxem556_func0 = {
   52         0,                      /* function number */
   53         PCMCIA_FUNCTION_NETWORK,
   54         0x07,                   /* last cfe number */
   55         0x800,                  /* ccr_base */
   56         0x63,                   /* ccr_mask */
   57 };
   58 
   59 static const struct pcmcia_config_entry pcmcia_3cxem556_func0_cfe0 = {
   60         0x07,                   /* cfe number */
   61         PCMCIA_CFE_IO8 | PCMCIA_CFE_IO16 | PCMCIA_CFE_IRQLEVEL,
   62         PCMCIA_IFTYPE_IO,
   63         1,                      /* num_iospace */
   64         4,                      /* iomask */
   65         { { 0x0010, 0 } },      /* iospace */
   66         0xffff,                 /* irqmask */
   67         0,                      /* num_memspace */
   68         { { 0 } },              /* memspace */
   69         0,                      /* maxtwins */
   70 };
   71 
   72 static const struct pcmcia_function pcmcia_3cxem556_func1 = {
   73         1,                      /* function number */
   74         PCMCIA_FUNCTION_SERIAL,
   75         0x27,                   /* last cfe number */
   76         0x900,                  /* ccr_base */
   77         0x63,                   /* ccr_mask */
   78 };
   79 
   80 static const struct pcmcia_config_entry pcmcia_3cxem556_func1_cfe0 = {
   81         0x27,                   /* cfe number */
   82         PCMCIA_CFE_IO8 | PCMCIA_CFE_IRQLEVEL,
   83         PCMCIA_IFTYPE_IO,
   84         1,                      /* num_iospace */
   85         3,                      /* iomask */
   86         { { 0x0008, 0 } },      /* iospace */
   87         0xffff,                 /* irqmask */
   88         0,                      /* num_memspace */
   89         { { 0 } },              /* memspace */
   90         0,                      /* maxtwins */
   91 };
   92 
   93 static const struct pcmcia_function pcmcia_3ccfem556bi_func0 = {
   94         0,                      /* function number */
   95         PCMCIA_FUNCTION_NETWORK,
   96         0x07,                   /* last cfe number */
   97         0x1000,                 /* ccr_base */
   98         0x267,                  /* ccr_mask */
   99 };
  100 
  101 static const struct pcmcia_config_entry pcmcia_3ccfem556bi_func0_cfe0 = {
  102         0x07,                   /* cfe number */
  103         PCMCIA_CFE_IO8 | PCMCIA_CFE_IO16 | PCMCIA_CFE_IRQLEVEL,
  104         PCMCIA_IFTYPE_IO,
  105         1,                      /* num_iospace */
  106         5,                      /* iomask */
  107         { { 0x0020, 0 } },      /* iospace */
  108         0xffff,                 /* irqmask */
  109         0,                      /* num_memspace */
  110         { { 0 } },              /* memspace */
  111         0,                      /* maxtwins */
  112 };
  113 
  114 static const struct pcmcia_function pcmcia_3ccfem556bi_func1 = {
  115         1,                      /* function number */
  116         PCMCIA_FUNCTION_SERIAL,
  117         0x27,                   /* last cfe number */
  118         0x1100,                 /* ccr_base */
  119         0x277,                  /* ccr_mask */
  120 };
  121 
  122 static const struct pcmcia_config_entry pcmcia_3ccfem556bi_func1_cfe0 = {
  123         0x27,                   /* cfe number */
  124         PCMCIA_CFE_IO8 | PCMCIA_CFE_IRQLEVEL,
  125         PCMCIA_IFTYPE_IO,
  126         1,                      /* num_iospace */
  127         3,                      /* iomask */
  128         { { 0x0008, 0 } },      /* iospace */
  129         0xffff,                 /* irqmask */
  130         0,                      /* num_memspace */
  131         { { 0 } },              /* memspace */
  132         0,                      /* maxtwins */
  133 };
  134 
  135 static const struct pcmcia_function pcmcia_sveclancard_func0 = {
  136         0,                      /* function number */
  137         PCMCIA_FUNCTION_NETWORK,
  138         0x1,                    /* last cfe number */
  139         0x100,                  /* ccr_base */
  140         0x1,                    /* ccr_mask */
  141 };
  142 
  143 static const struct pcmcia_config_entry pcmcia_sveclancard_func0_cfe0 = {
  144         0x1,                    /* cfe number */
  145         PCMCIA_CFE_MWAIT_REQUIRED | PCMCIA_CFE_RDYBSY_ACTIVE |
  146         PCMCIA_CFE_WP_ACTIVE | PCMCIA_CFE_BVD_ACTIVE | PCMCIA_CFE_IO16,
  147         PCMCIA_IFTYPE_IO,
  148         1,                      /* num_iospace */
  149         5,                      /* iomask */
  150         { { 0x20, 0x300 } },    /* iospace */
  151         0xdeb8,                 /* irqmask */
  152         0,                      /* num_memspace */
  153         { { 0 } },              /* memspace */
  154         0,                      /* maxtwins */
  155 };
  156 
  157 static const struct pcmcia_function pcmcia_ndc_nd5100_func0 = {
  158         0,                      /* function number */
  159         PCMCIA_FUNCTION_NETWORK,
  160         0x23,                   /* last cfe number */
  161         0x3f8,                  /* ccr_base */
  162         0x3,                    /* ccr_mask */
  163 };
  164 
  165 static const struct pcmcia_config_entry pcmcia_ndc_nd5100_func0_cfe0 = {
  166         0x20,                   /* cfe number */
  167         PCMCIA_CFE_MWAIT_REQUIRED | PCMCIA_CFE_IO16 | PCMCIA_CFE_IRQLEVEL,
  168         PCMCIA_IFTYPE_IO,
  169         1,                      /* num_iospace */
  170         5,                      /* iomask */
  171         { { 0x20, 0x300 } },    /* iospace */
  172         0xdeb8,                 /* irqmask */
  173         0,                      /* num_memspace */
  174         { { 0 } },              /* memspace */
  175         0,                      /* maxtwins */
  176 };
  177 
  178 static const struct pcmcia_function pcmcia_emtac_a2424i_func0 = {
  179         0,                      /* function number */
  180         PCMCIA_FUNCTION_NETWORK,
  181         0x21,                   /* last cfe number */
  182         0x3e0,                  /* ccr_base */
  183         0x1,                    /* ccr_mask */
  184 };
  185 
  186 static const struct pcmcia_config_entry pcmcia_emtac_a2424i_func0_cfe0 = {
  187         0x21,                   /* cfe number */
  188         PCMCIA_CFE_IO16 | PCMCIA_CFE_IRQLEVEL | PCMCIA_CFE_IRQPULSE,
  189         PCMCIA_IFTYPE_IO,
  190         1,                      /* num_iospace */
  191         6,                      /* iomask */
  192         { { 0x40, 0x100 } },    /* iospace */
  193         0xffff,                 /* irqmask */
  194         0,                      /* num_memspace */
  195         { { 0 } },              /* memspace */
  196         0,                      /* maxtwins */
  197 };
  198 
  199 static const struct pcmcia_function pcmcia_fujitsu_j181_func0 = {
  200         0,                      /* function number */
  201         PCMCIA_FUNCTION_NETWORK,
  202         0x21,                   /* last cfe number */
  203         0xfe0,                  /* ccr_base */
  204         0xf,                    /* ccr_mask */
  205 };
  206 
  207 static const struct pcmcia_config_entry pcmcia_fujitsu_j181_func0_cfe0 = {
  208         0xc,                    /* cfe number */
  209         PCMCIA_CFE_MWAIT_REQUIRED | PCMCIA_CFE_WP_ACTIVE | PCMCIA_CFE_IO8 |
  210         PCMCIA_CFE_IO16 | PCMCIA_CFE_IRQLEVEL | PCMCIA_CFE_IRQPULSE,
  211         PCMCIA_IFTYPE_IO,
  212         1,                      /* num_iospace */
  213         10,                     /* iomask */
  214         { { 0x20, 0x140 } },    /* iospace */
  215         0xffff,                 /* irqmask */
  216         0,                      /* num_memspace */
  217         { { 0 } },              /* memspace */
  218         0,                      /* maxtwins */
  219 };
  220 
  221 static const struct pcmcia_cis_quirk pcmcia_cis_quirks[] = {
  222         { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556, PCMCIA_CIS_INVALID, 
  223           &pcmcia_3cxem556_func0, &pcmcia_3cxem556_func0_cfe0 },
  224         { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556, PCMCIA_CIS_INVALID,
  225           &pcmcia_3cxem556_func1, &pcmcia_3cxem556_func1_cfe0 },
  226         { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556INT, PCMCIA_CIS_INVALID, 
  227           &pcmcia_3cxem556_func0, &pcmcia_3cxem556_func0_cfe0 },
  228         { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556INT, PCMCIA_CIS_INVALID,
  229           &pcmcia_3cxem556_func1, &pcmcia_3cxem556_func1_cfe0 },
  230         { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CCFEM556BI,
  231           PCMCIA_CIS_INVALID,
  232           &pcmcia_3ccfem556bi_func0, &pcmcia_3ccfem556bi_func0_cfe0 },
  233         { PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CCFEM556BI,
  234           PCMCIA_CIS_INVALID,
  235           &pcmcia_3ccfem556bi_func1, &pcmcia_3ccfem556bi_func1_cfe0 },
  236         { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_SVEC_LANCARD,
  237           &pcmcia_sveclancard_func0, &pcmcia_sveclancard_func0_cfe0 },
  238         { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_NDC_ND5100_E,
  239           &pcmcia_ndc_nd5100_func0, &pcmcia_ndc_nd5100_func0_cfe0 },
  240         { PCMCIA_VENDOR_EMTAC, PCMCIA_PRODUCT_EMTAC_WLAN, PCMCIA_CIS_INVALID,
  241           &pcmcia_emtac_a2424i_func0, &pcmcia_emtac_a2424i_func0_cfe0 },
  242         { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
  243           PCMCIA_CIS_FUJITSU_FMV_J181,
  244           &pcmcia_fujitsu_j181_func0, &pcmcia_fujitsu_j181_func0_cfe0 },
  245 };
  246         
  247 static int n_pcmcia_cis_quirks =
  248         sizeof(pcmcia_cis_quirks)/sizeof(pcmcia_cis_quirks[0]);
  249 
  250 void pcmcia_check_cis_quirks(sc)
  251         struct pcmcia_softc *sc;
  252 {
  253         int wiped = 0;
  254         int i, j;
  255         struct pcmcia_function *pf;
  256         const struct pcmcia_function *pf_last;
  257         struct pcmcia_config_entry *cfe;
  258 
  259         pf = NULL;
  260         pf_last = NULL;
  261 
  262         for (i=0; i<n_pcmcia_cis_quirks; i++) {
  263                 if ((sc->card.manufacturer == pcmcia_cis_quirks[i].manufacturer) &&
  264                         (sc->card.product == pcmcia_cis_quirks[i].product) &&
  265                         (((sc->card.manufacturer != PCMCIA_VENDOR_INVALID) &&
  266                           (sc->card.product != PCMCIA_PRODUCT_INVALID)) ||
  267                          ((sc->card.manufacturer == PCMCIA_VENDOR_INVALID) &&
  268                           (sc->card.product == PCMCIA_PRODUCT_INVALID) &&
  269                           sc->card.cis1_info[0] &&
  270                           (strcmp(sc->card.cis1_info[0],
  271                                           pcmcia_cis_quirks[i].cis1_info[0]) == 0) &&
  272                           sc->card.cis1_info[1] &&
  273                           (strcmp(sc->card.cis1_info[1],
  274                                           pcmcia_cis_quirks[i].cis1_info[1]) == 0)))) {
  275                         if (!wiped) {
  276                                 if (pcmcia_verbose) {
  277                                         printf("%s: using CIS quirks for ", sc->dev.dv_xname);
  278                                         for (j = 0; j < 4; j++) {
  279                                                 if (sc->card.cis1_info[j] == NULL)
  280                                                         break;
  281                                                 if (j)
  282                                                         printf(", ");
  283                                                 printf("%s", sc->card.cis1_info[j]);
  284                                         }
  285                                         printf("\n");
  286                                 }
  287                                 pcmcia_free_pf(&sc->card.pf_head);
  288                                 wiped = 1;
  289                         }
  290 
  291                         if (pf_last == pcmcia_cis_quirks[i].pf) {
  292                                 cfe = malloc(sizeof(*cfe), M_DEVBUF, M_NOWAIT);
  293                                 *cfe = *pcmcia_cis_quirks[i].cfe;
  294 
  295                                 SIMPLEQ_INSERT_TAIL(&pf->cfe_head, cfe, cfe_list);
  296                         } else {
  297                                 pf = malloc(sizeof(*pf), M_DEVBUF, M_NOWAIT);
  298                                 *pf = *pcmcia_cis_quirks[i].pf;
  299                                 SIMPLEQ_INIT(&pf->cfe_head);
  300 
  301                                 cfe = malloc(sizeof(*cfe), M_DEVBUF, M_NOWAIT);
  302                                 *cfe = *pcmcia_cis_quirks[i].cfe;
  303 
  304                                 SIMPLEQ_INSERT_TAIL(&pf->cfe_head, cfe, cfe_list);
  305                                 SIMPLEQ_INSERT_TAIL(&sc->card.pf_head, pf, pf_list);
  306 
  307                                 pf_last = pcmcia_cis_quirks[i].pf;
  308                         }
  309                 }
  310         }
  311 }
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FreeBSD/Linux Kernel Cross Reference sys/dev/pcmcia/pcmcia_cis_quirks.c

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sys/dev/pcmcia/pcmcia_cis_quirks.c
