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/* $OpenBSD: pcmcia_cis_quirks.c,v 1.2 1999/08/14 05:47:41 fgsch Exp $ */
/* $NetBSD: pcmcia_cis_quirks.c,v 1.3 1998/12/29 09:00:28 marc Exp $ */
/*
* 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/types.h>
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/device.h>
#include <sys/mbuf.h>
#include <dev/pcmcia/pcmciadevs.h>
#include <dev/pcmcia/pcmciareg.h>
#include <dev/pcmcia/pcmciachip.h>
#include <dev/pcmcia/pcmciavar.h>
/* There are cards out there whose CIS flat-out lies. This file
contains struct pcmcia_function chains for those devices. */
/* these structures are just static templates which are then copied
into "live" allocated structures */
struct pcmcia_function pcmcia_3cxem556_func0 = {
0, /* function number */
PCMCIA_FUNCTION_NETWORK,
0x07, /* last cfe number */
0x800, /* ccr_base */
0x63, /* ccr_mask */
};
struct pcmcia_config_entry pcmcia_3cxem556_func0_cfe0 = {
0x07, /* cfe number */
PCMCIA_CFE_IO8 | PCMCIA_CFE_IO16 | PCMCIA_CFE_IRQLEVEL,
PCMCIA_IFTYPE_IO,
1, /* num_iospace */
4, /* iomask */
{ { 0x0010, 0 } }, /* iospace */
0xffff, /* irqmask */
0, /* num_memspace */
{ }, /* memspace */
0, /* maxtwins */
};
static struct pcmcia_function pcmcia_3cxem556_func1 = {
1, /* function number */
PCMCIA_FUNCTION_SERIAL,
0x27, /* last cfe number */
0x900, /* ccr_base */
0x63, /* ccr_mask */
};
static struct pcmcia_config_entry pcmcia_3cxem556_func1_cfe0 = {
0x27, /* cfe number */
PCMCIA_CFE_IO8 | PCMCIA_CFE_IRQLEVEL,
PCMCIA_IFTYPE_IO,
1, /* num_iospace */
3, /* iomask */
{ { 0x0008, 0 } }, /* iospace */
0xffff, /* irqmask */
0, /* num_memspace */
{ }, /* memspace */
0, /* maxtwins */
};
static struct pcmcia_function pcmcia_sveclancard_func0 = {
0, /* function number */
PCMCIA_FUNCTION_NETWORK,
0x1, /* last cfe number */
0x100, /* ccr_base */
0x1, /* ccr_mask */
};
static struct pcmcia_config_entry pcmcia_sveclancard_func0_cfe0 = {
0x1, /* cfe number */
PCMCIA_CFE_MWAIT_REQUIRED | PCMCIA_CFE_RDYBSY_ACTIVE |
PCMCIA_CFE_WP_ACTIVE | PCMCIA_CFE_BVD_ACTIVE | PCMCIA_CFE_IO16,
PCMCIA_IFTYPE_IO,
1, /* num_iospace */
5, /* iomask */
{ { 0x20, 0x300 } }, /* iospace */
0xdeb8, /* irqmask */
0, /* num_memspace */
{ }, /* memspace */
0, /* maxtwins */
};
static struct pcmcia_cis_quirk pcmcia_cis_quirks[] = {
{ PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556, PCMCIA_CIS_INVALID,
&pcmcia_3cxem556_func0, &pcmcia_3cxem556_func0_cfe0 },
{ PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556, PCMCIA_CIS_INVALID,
&pcmcia_3cxem556_func1, &pcmcia_3cxem556_func1_cfe0 },
{ PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556B, PCMCIA_CIS_INVALID,
&pcmcia_3cxem556_func0, &pcmcia_3cxem556_func0_cfe0 },
{ PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556B, PCMCIA_CIS_INVALID,
&pcmcia_3cxem556_func1, &pcmcia_3cxem556_func1_cfe0 },
{ PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_SVEC_LANCARD,
&pcmcia_sveclancard_func0, &pcmcia_sveclancard_func0_cfe0 },
};
static int n_pcmcia_cis_quirks =
sizeof(pcmcia_cis_quirks)/sizeof(pcmcia_cis_quirks[0]);
void pcmcia_check_cis_quirks(sc)
struct pcmcia_softc *sc;
{
int wiped = 0;
int i, j;
struct pcmcia_function *pf, *pf_next, *pf_last;
struct pcmcia_config_entry *cfe, *cfe_next;
pf = NULL;
pf_last = NULL;
for (i=0; i<n_pcmcia_cis_quirks; i++) {
if ((sc->card.manufacturer == pcmcia_cis_quirks[i].manufacturer) &&
(sc->card.product == pcmcia_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],
pcmcia_cis_quirks[i].cis1_info[0]) == 0) &&
sc->card.cis1_info[1] &&
(strcmp(sc->card.cis1_info[1],
pcmcia_cis_quirks[i].cis1_info[1]) == 0)))) {
if (!wiped) {
if (pcmcia_verbose) {
printf("%s: using CIS quirks for ", sc->dev.dv_xname);
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 = SIMPLEQ_FIRST(&sc->card.pf_head); pf != NULL;
pf = pf_next) {
for (cfe = SIMPLEQ_FIRST(&pf->cfe_head); cfe != NULL;
cfe = cfe_next) {
cfe_next = SIMPLEQ_NEXT(cfe, cfe_list);
free(cfe, M_DEVBUF);
}
pf_next = SIMPLEQ_NEXT(pf, pf_list);
free(pf, M_DEVBUF);
}
SIMPLEQ_INIT(&sc->card.pf_head);
wiped = 1;
}
if (pf_last == pcmcia_cis_quirks[i].pf) {
cfe = malloc(sizeof(*cfe), M_DEVBUF, M_NOWAIT);
*cfe = *pcmcia_cis_quirks[i].cfe;
SIMPLEQ_INSERT_TAIL(&pf->cfe_head, cfe, cfe_list);
} else {
pf = malloc(sizeof(*pf), M_DEVBUF, M_NOWAIT);
*pf = *pcmcia_cis_quirks[i].pf;
SIMPLEQ_INIT(&pf->cfe_head);
cfe = malloc(sizeof(*cfe), M_DEVBUF, M_NOWAIT);
*cfe = *pcmcia_cis_quirks[i].cfe;
SIMPLEQ_INSERT_TAIL(&pf->cfe_head, cfe, cfe_list);
SIMPLEQ_INSERT_TAIL(&sc->card.pf_head, pf, pf_list);
pf_last = pcmcia_cis_quirks[i].pf;
}
}
}
}
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