NetBSD-5.0.2/sys/dev/pcmcia/pcmcia_cis_quirks.c
/* $NetBSD: pcmcia_cis_quirks.c,v 1.33 2008/09/06 22:07:11 rmind 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/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pcmcia_cis_quirks.c,v 1.33 2008/09/06 22:07:11 rmind Exp $");
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/device.h>
#include <sys/kernel.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 */
static const struct pcmcia_function pcmcia_3cxem556_func0 = {
.number = 0, /* function number */
.function = PCMCIA_FUNCTION_NETWORK,
.last_config_index = 0x07, /* last cfe number */
.ccr_base = 0x800, /* ccr_base */
.ccr_mask = 0x63, /* ccr_mask */
};
static const struct pcmcia_config_entry pcmcia_3cxem556_func0_cfe0 = {
.number = 0x07, /* cfe number */
.flags = PCMCIA_CFE_IO8 | PCMCIA_CFE_IO16 | PCMCIA_CFE_IRQLEVEL,
.iftype = PCMCIA_IFTYPE_IO,
.num_iospace = 1, /* num_iospace */
.iomask = 4, /* iomask */
.iospace = { { .length = 0x0010, .start = 0 } }, /* iospace */
.irqmask = 0xffff, /* irqmask */
};
static const struct pcmcia_function pcmcia_3cxem556_func1 = {
.number = 1, /* function number */
.function = PCMCIA_FUNCTION_SERIAL,
.last_config_index = 0x27, /* last cfe number */
.ccr_base = 0x900, /* ccr_base */
.ccr_mask = 0x63, /* ccr_mask */
};
static const struct pcmcia_config_entry pcmcia_3cxem556_func1_cfe0 = {
.number = 0x27, /* cfe number */
.flags = PCMCIA_CFE_IO8 | PCMCIA_CFE_IRQLEVEL,
.iftype = PCMCIA_IFTYPE_IO,
.num_iospace = 1, /* num_iospace */
.iomask = 3, /* iomask */
.iospace = { { .length = 0x0008, .start = 0 } }, /* iospace */
.irqmask = 0xffff, /* irqmask */
};
static const struct pcmcia_function pcmcia_3ccfem556bi_func0 = {
.number = 0, /* function number */
.function = PCMCIA_FUNCTION_NETWORK,
.last_config_index = 0x07, /* last cfe number */
.ccr_base = 0x1000, /* ccr_base */
.ccr_mask = 0x267, /* ccr_mask */
};
static const struct pcmcia_config_entry pcmcia_3ccfem556bi_func0_cfe0 = {
.number = 0x07, /* cfe number */
.flags = PCMCIA_CFE_IO8 | PCMCIA_CFE_IO16 | PCMCIA_CFE_IRQLEVEL,
.iftype = PCMCIA_IFTYPE_IO,
.num_iospace = 1, /* num_iospace */
.iomask = 5, /* iomask */
.iospace = { { .length = 0x0020, .start = 0 } }, /* iospace */
};
static const struct pcmcia_function pcmcia_3ccfem556bi_func1 = {
.number = 1, /* function number */
.function = PCMCIA_FUNCTION_SERIAL,
.last_config_index = 0x27, /* last cfe number */
.ccr_base = 0x1100, /* ccr_base */
.ccr_mask = 0x277, /* ccr_mask */
};
static const struct pcmcia_config_entry pcmcia_3ccfem556bi_func1_cfe0 = {
.number = 0x27, /* cfe number */
.flags = PCMCIA_CFE_IO8 | PCMCIA_CFE_IRQLEVEL,
.iftype = PCMCIA_IFTYPE_IO,
.num_iospace = 1, /* num_iospace */
.iomask = 3, /* iomask */
.iospace = { { .length = 0x0008, .start = 0 } }, /* iospace */
.irqmask = 0xffff, /* irqmask */
};
static const struct pcmcia_function pcmcia_sveclancard_func0 = {
.number = 0, /* function number */
.function = PCMCIA_FUNCTION_NETWORK,
.last_config_index = 0x1, /* last cfe number */
.ccr_base = 0x100, /* ccr_base */
.ccr_mask = 0x1, /* ccr_mask */
};
static const struct pcmcia_config_entry pcmcia_sveclancard_func0_cfe0 = {
.number = 0x1, /* cfe number */
.flags = PCMCIA_CFE_MWAIT_REQUIRED | PCMCIA_CFE_RDYBSY_ACTIVE |
PCMCIA_CFE_WP_ACTIVE | PCMCIA_CFE_BVD_ACTIVE | PCMCIA_CFE_IO16,
.iftype = PCMCIA_IFTYPE_IO,
.num_iospace = 1, /* num_iospace */
.iomask = 5, /* iomask */
.iospace = { { .length = 0x20, .start = 0x300 } }, /* iospace */
.irqmask = 0xdeb8, /* irqmask */
};
static const struct pcmcia_function pcmcia_ndc_nd5100_func0 = {
.number = 0, /* function number */
.function = PCMCIA_FUNCTION_NETWORK,
.last_config_index = 0x23, /* last cfe number */
.ccr_base = 0x3f8, /* ccr_base */
.ccr_mask = 0x3, /* ccr_mask */
};
static const struct pcmcia_config_entry pcmcia_ndc_nd5100_func0_cfe0 = {
.number = 0x20, /* cfe number */
.flags = PCMCIA_CFE_MWAIT_REQUIRED | PCMCIA_CFE_IO16 |
PCMCIA_CFE_IRQLEVEL,
.iftype = PCMCIA_IFTYPE_IO,
.num_iospace = 1, /* num_iospace */
.iomask = 5, /* iomask */
.iospace = { { .length = 0x20, .start = 0x300 } }, /* iospace */
.irqmask = 0xdeb8, /* irqmask */
};
static const struct pcmcia_function pcmcia_emtac_a2424i_func0 = {
.number = 0, /* function number */
.function = PCMCIA_FUNCTION_NETWORK,
.last_config_index = 0x21, /* last cfe number */
.ccr_base = 0x3e0, /* ccr_base */
.ccr_mask = 0x1, /* ccr_mask */
};
static const struct pcmcia_config_entry pcmcia_emtac_a2424i_func0_cfe0 = {
.number = 0x21, /* cfe number */
.flags = PCMCIA_CFE_IO16 | PCMCIA_CFE_IRQLEVEL | PCMCIA_CFE_IRQPULSE,
.iftype = PCMCIA_IFTYPE_IO,
.num_iospace = 1, /* num_iospace */
.iomask = 6, /* iomask */
.iospace = { { .length = 0x40, .start = 0x100 } }, /* iospace */
.irqmask = 0xffff, /* irqmask */
};
static const struct pcmcia_function pcmcia_fujitsu_j181_func0 = {
.number = 0, /* function number */
.function = PCMCIA_FUNCTION_NETWORK,
.last_config_index = 0x21, /* last cfe number */
.ccr_base = 0xfe0, /* ccr_base */
.ccr_mask = 0xf, /* ccr_mask */
};
static const struct pcmcia_config_entry pcmcia_fujitsu_j181_func0_cfe0 = {
.number = 0xc, /* cfe number */
.flags = PCMCIA_CFE_MWAIT_REQUIRED | PCMCIA_CFE_WP_ACTIVE |
PCMCIA_CFE_IO8 | PCMCIA_CFE_IO16 | PCMCIA_CFE_IRQLEVEL |
PCMCIA_CFE_IRQPULSE,
.iftype = PCMCIA_IFTYPE_IO,
.num_iospace = 1, /* num_iospace */
.iomask = 10, /* iomask */
.iospace = { { .length = 0x20, .start = 0x140 } }, /* iospace */
.irqmask = 0xffff, /* irqmask */
};
static const struct pcmcia_function pcmcia_necinfrontia_ax420n_func0 = {
.number = 0, /* function number */
.function = PCMCIA_FUNCTION_SERIAL,
.last_config_index = 0x38, /* last cfe number */
.ccr_base = 0x200, /* ccr_base */
.ccr_mask = 0x1f, /* ccr_mask */
};
static const struct pcmcia_config_entry pcmcia_necinfrontia_ax420n_func0_cfe0 = {
.number = 0x25, /* cfe number */
.flags = PCMCIA_CFE_RDYBSY_ACTIVE | PCMCIA_CFE_IO8 |
PCMCIA_CFE_IRQLEVEL | PCMCIA_CFE_POWERDOWN |
PCMCIA_CFE_AUDIO,
.iftype = PCMCIA_IFTYPE_IO,
.num_iospace = 1, /* num_iospace */
.iomask = 10, /* iomask */
.iospace = { { .length = 0x8, .start = 0x3f8 } }, /* iospace */
.irqmask = 0x86bc, /* irqmask */
};
static const struct pcmcia_function pcmcia_sierra_ac850_func0 = {
.number = 0, /* function number */
.function = PCMCIA_FUNCTION_SERIAL,
.last_config_index = 0x24, /* last cfe number */
.ccr_base = 0x700, /* ccr_base */
.ccr_mask = 0x73, /* ccr_mask */
};
static const struct pcmcia_config_entry pcmcia_sierra_ac850_cfe0 = {
.number = 0x22, /* cfe number */
.flags = PCMCIA_CFE_IO8 | PCMCIA_CFE_IRQLEVEL,
.iftype = PCMCIA_IFTYPE_IO,
.num_iospace = 1, /* num_iospace */
.iomask = 0, /* iomask */
.iospace = { { .length = 0x0008, .start = 0x3e8 } }, /* iospace */
.irqmask = 0x3fbc, /* irqmask */
};
static const 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_3CXEM556INT,
PCMCIA_CIS_INVALID,
&pcmcia_3cxem556_func0, &pcmcia_3cxem556_func0_cfe0 },
{ PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556INT,
PCMCIA_CIS_INVALID,
&pcmcia_3cxem556_func1, &pcmcia_3cxem556_func1_cfe0 },
{ PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CCFEM556BI,
PCMCIA_CIS_INVALID,
&pcmcia_3ccfem556bi_func0, &pcmcia_3ccfem556bi_func0_cfe0 },
{ PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CCFEM556BI,
PCMCIA_CIS_INVALID,
&pcmcia_3ccfem556bi_func1, &pcmcia_3ccfem556bi_func1_cfe0 },
{ PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
PCMCIA_CIS_SVEC_LANCARD,
&pcmcia_sveclancard_func0, &pcmcia_sveclancard_func0_cfe0 },
{ PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
PCMCIA_CIS_NDC_ND5100_E,
&pcmcia_ndc_nd5100_func0, &pcmcia_ndc_nd5100_func0_cfe0 },
{ PCMCIA_VENDOR_EMTAC, PCMCIA_PRODUCT_EMTAC_WLAN,
PCMCIA_CIS_INVALID,
&pcmcia_emtac_a2424i_func0, &pcmcia_emtac_a2424i_func0_cfe0 },
{ PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
PCMCIA_CIS_FUJITSU_FMV_J181,
&pcmcia_fujitsu_j181_func0, &pcmcia_fujitsu_j181_func0_cfe0 },
{ PCMCIA_VENDOR_NECINFRONTIA, PCMCIA_PRODUCT_NECINFRONTIA_AX420N,
PCMCIA_CIS_INVALID,
&pcmcia_necinfrontia_ax420n_func0,
&pcmcia_necinfrontia_ax420n_func0_cfe0 },
};
static const int pcmcia_cis_nquirks =
sizeof(pcmcia_cis_quirks) / sizeof(pcmcia_cis_quirks[0]);
void
pcmcia_check_cis_quirks(sc)
struct pcmcia_softc *sc;
{
int wiped = 0;
size_t i, j;
struct pcmcia_function *pf;
const struct pcmcia_function *pf_last;
struct pcmcia_config_entry *cfe;
struct pcmcia_card *card = &sc->card;
const struct pcmcia_cis_quirk *quirk;
pf = NULL;
pf_last = NULL;
for (i = 0; i < pcmcia_cis_nquirks; i++) {
quirk = &pcmcia_cis_quirks[i];
if (card->manufacturer == quirk->manufacturer &&
card->manufacturer != PCMCIA_VENDOR_INVALID &&
card->product == quirk->product &&
card->product != PCMCIA_PRODUCT_INVALID)
goto match;
for (j = 0; j < 2; j++)
if (card->cis1_info[j] == NULL ||
quirk->cis1_info[j] == NULL ||
strcmp(card->cis1_info[j],
quirk->cis1_info[j]) != 0)
goto nomatch;
match:
if (!wiped) {
if (pcmcia_verbose) {
printf("%s: using CIS quirks for ",
device_xname(sc->dev));
for (j = 0; j < 4; j++) {
if (card->cis1_info[j] == NULL)
break;
if (j)
printf(", ");
printf("%s", card->cis1_info[j]);
}
printf("\n");
}
pcmcia_free_pf(&card->pf_head);
wiped = 1;
}
if (pf_last != quirk->pf) {
/*
* XXX: a driver which still calls pcmcia_card_attach
* very early attach stage should be fixed instead.
*/
pf = malloc(sizeof(*pf), M_DEVBUF,
cold ? M_NOWAIT : M_WAITOK);
if (pf == NULL)
panic("pcmcia_check_cis_quirks: malloc pf");
*pf = *quirk->pf;
SIMPLEQ_INIT(&pf->cfe_head);
SIMPLEQ_INSERT_TAIL(&card->pf_head, pf, pf_list);
pf_last = quirk->pf;
}
/*
* XXX: see above.
*/
cfe = malloc(sizeof(*cfe), M_DEVBUF,
cold ? M_NOWAIT : M_WAITOK);
if (cfe == NULL)
panic("pcmcia_check_cis_quirks: malloc cfe");
*cfe = *quirk->cfe;
KASSERT(pf != NULL);
SIMPLEQ_INSERT_TAIL(&pf->cfe_head, cfe, cfe_list);
nomatch:;
}
}