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297 lines
9.0 KiB
C
297 lines
9.0 KiB
C
/* $NetBSD: pcmcia_cis_quirks.c,v 1.6 2000/04/12 21:07:55 scw Exp $ */
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#define PCCARDDEBUG
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/*-
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* Copyright (c) 1998 Marc Horowitz. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Marc Horowitz.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/param.h>
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#include <sys/bus.h>
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#include <sys/malloc.h>
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#include <sys/systm.h>
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#include <machine/bus.h>
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#include <dev/pccard/pccard_cis.h>
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#include <dev/pccard/pccardvar.h>
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#include "pccarddevs.h"
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/* There are cards out there whose CIS flat-out lies. This file
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contains struct pccard_function chains for those devices. */
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/* these structures are just static templates which are then copied
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into "live" allocated structures */
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struct pccard_function pccard_3cxem556_func0 = {
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0, /* function number */
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PCCARD_FUNCTION_NETWORK,
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0x07, /* last cfe number */
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0x800, /* ccr_base */
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0x63, /* ccr_mask */
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};
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struct pccard_config_entry pccard_3cxem556_func0_cfe0 = {
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0x07, /* cfe number */
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PCCARD_CFE_IO8 | PCCARD_CFE_IO16 | PCCARD_CFE_IRQLEVEL,
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PCCARD_IFTYPE_IO,
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1, /* num_iospace */
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4, /* iomask */
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{ { 0x0010, 0 } }, /* iospace */
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0xffff, /* irqmask */
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0, /* num_memspace */
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{ }, /* memspace */
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0, /* maxtwins */
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};
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static struct pccard_function pccard_3cxem556_func1 = {
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1, /* function number */
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PCCARD_FUNCTION_SERIAL,
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0x27, /* last cfe number */
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0x900, /* ccr_base */
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0x63, /* ccr_mask */
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};
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static struct pccard_config_entry pccard_3cxem556_func1_cfe0 = {
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0x27, /* cfe number */
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PCCARD_CFE_IO8 | PCCARD_CFE_IRQLEVEL,
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PCCARD_IFTYPE_IO,
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1, /* num_iospace */
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3, /* iomask */
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{ { 0x0008, 0 } }, /* iospace */
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0xffff, /* irqmask */
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0, /* num_memspace */
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{ }, /* memspace */
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0, /* maxtwins */
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};
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static struct pccard_function pccard_3ccfem556bi_func0 = {
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0, /* function number */
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PCCARD_FUNCTION_NETWORK,
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0x07, /* last cfe number */
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0x1000, /* ccr_base */
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0x267, /* ccr_mask */
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};
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static struct pccard_config_entry pccard_3ccfem556bi_func0_cfe0 = {
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0x07, /* cfe number */
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PCCARD_CFE_IO8 | PCCARD_CFE_IO16 | PCCARD_CFE_IRQLEVEL,
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PCCARD_IFTYPE_IO,
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1, /* num_iospace */
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5, /* iomask */
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{ { 0x0020, 0 } }, /* iospace */
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0xffff, /* irqmask */
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0, /* num_memspace */
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{ }, /* memspace */
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0, /* maxtwins */
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};
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static struct pccard_function pccard_3ccfem556bi_func1 = {
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1, /* function number */
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PCCARD_FUNCTION_SERIAL,
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0x27, /* last cfe number */
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0x1100, /* ccr_base */
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0x277, /* ccr_mask */
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};
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static struct pccard_config_entry pccard_3ccfem556bi_func1_cfe0 = {
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0x27, /* cfe number */
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PCCARD_CFE_IO8 | PCCARD_CFE_IRQLEVEL,
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PCCARD_IFTYPE_IO,
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1, /* num_iospace */
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3, /* iomask */
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{ { 0x0008, 0 } }, /* iospace */
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0xffff, /* irqmask */
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0, /* num_memspace */
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{ }, /* memspace */
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0, /* maxtwins */
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};
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static struct pccard_function pccard_sveclancard_func0 = {
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0, /* function number */
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PCCARD_FUNCTION_NETWORK,
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0x1, /* last cfe number */
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0x100, /* ccr_base */
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0x1, /* ccr_mask */
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};
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static struct pccard_config_entry pccard_sveclancard_func0_cfe0 = {
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0x1, /* cfe number */
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PCCARD_CFE_MWAIT_REQUIRED | PCCARD_CFE_RDYBSY_ACTIVE |
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PCCARD_CFE_WP_ACTIVE | PCCARD_CFE_BVD_ACTIVE | PCCARD_CFE_IO16,
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PCCARD_IFTYPE_IO,
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1, /* num_iospace */
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5, /* iomask */
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{ { 0x20, 0x300 } }, /* iospace */
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0xdeb8, /* irqmask */
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0, /* num_memspace */
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{ }, /* memspace */
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0, /* maxtwins */
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};
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static struct pccard_function pccard_ndc_nd5100_func0 = {
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0, /* function number */
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PCCARD_FUNCTION_NETWORK,
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0x23, /* last cfe number */
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0x3f8, /* ccr_base */
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0x3, /* ccr_mask */
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};
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static struct pccard_config_entry pccard_ndc_nd5100_func0_cfe0 = {
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0x20, /* cfe number */
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PCCARD_CFE_MWAIT_REQUIRED | PCCARD_CFE_IO16 | PCCARD_CFE_IRQLEVEL,
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PCCARD_IFTYPE_IO,
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1, /* num_iospace */
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5, /* iomask */
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{ { 0x20, 0x300 } }, /* iospace */
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0xdeb8, /* irqmask */
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0, /* num_memspace */
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{ }, /* memspace */
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0, /* maxtwins */
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};
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static struct pccard_cis_quirk pccard_cis_quirks[] = {
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{ PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556, PCMCIA_CIS_INVALID,
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&pccard_3cxem556_func0, &pccard_3cxem556_func0_cfe0 },
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{ PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556, PCMCIA_CIS_INVALID,
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&pccard_3cxem556_func1, &pccard_3cxem556_func1_cfe0 },
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{ PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556INT, PCMCIA_CIS_INVALID,
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&pccard_3cxem556_func0, &pccard_3cxem556_func0_cfe0 },
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{ PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CXEM556INT, PCMCIA_CIS_INVALID,
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&pccard_3cxem556_func1, &pccard_3cxem556_func1_cfe0 },
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{ PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CCFEM556BI,
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PCMCIA_CIS_INVALID,
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&pccard_3ccfem556bi_func0, &pccard_3ccfem556bi_func0_cfe0 },
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{ PCMCIA_VENDOR_3COM, PCMCIA_PRODUCT_3COM_3CCFEM556BI,
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PCMCIA_CIS_INVALID,
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&pccard_3ccfem556bi_func1, &pccard_3ccfem556bi_func1_cfe0 },
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{ PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_SVEC_LANCARD,
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&pccard_sveclancard_func0, &pccard_sveclancard_func0_cfe0 },
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{ PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, PCMCIA_CIS_NDC_ND5100_E,
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&pccard_ndc_nd5100_func0, &pccard_ndc_nd5100_func0_cfe0 },
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};
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static int n_pccard_cis_quirks =
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sizeof(pccard_cis_quirks)/sizeof(pccard_cis_quirks[0]);
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static int
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pccard_cis_quirk_match(struct pccard_softc *sc, struct pccard_cis_quirk *q)
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{
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if ((sc->card.manufacturer == q->manufacturer) &&
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(sc->card.product == q->product) &&
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(((sc->card.manufacturer != PCMCIA_VENDOR_INVALID) &&
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(sc->card.product != PCMCIA_PRODUCT_INVALID)) ||
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((sc->card.manufacturer == PCMCIA_VENDOR_INVALID) &&
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(sc->card.product == PCMCIA_PRODUCT_INVALID) &&
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sc->card.cis1_info[0] &&
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(strcmp(sc->card.cis1_info[0], q->cis1_info[0]) == 0) &&
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sc->card.cis1_info[1] &&
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(strcmp(sc->card.cis1_info[1], q->cis1_info[1]) == 0))))
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return (1);
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return (0);
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}
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void pccard_check_cis_quirks(device_t dev)
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{
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struct pccard_softc *sc = PCCARD_SOFTC(dev);
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int wiped = 0;
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int i, j;
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struct pccard_function *pf, *pf_next, *pf_last;
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struct pccard_config_entry *cfe, *cfe_next;
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struct pccard_cis_quirk *q;
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pf = NULL;
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pf_last = NULL;
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for (i=0; i<n_pccard_cis_quirks; i++) {
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q = &pccard_cis_quirks[i];
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if (!pccard_cis_quirk_match(sc, q))
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continue;
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if (!wiped) {
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if (bootverbose) {
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device_printf(dev, "using CIS quirks for ");
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for (j = 0; j < 4; j++) {
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if (sc->card.cis1_info[j] == NULL)
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break;
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if (j)
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printf(", ");
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printf("%s", sc->card.cis1_info[j]);
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}
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printf("\n");
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}
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for (pf = STAILQ_FIRST(&sc->card.pf_head); pf != NULL;
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pf = pf_next) {
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for (cfe = STAILQ_FIRST(&pf->cfe_head); cfe != NULL;
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cfe = cfe_next) {
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cfe_next = STAILQ_NEXT(cfe, cfe_list);
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free(cfe, M_DEVBUF);
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}
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pf_next = STAILQ_NEXT(pf, pf_list);
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free(pf, M_DEVBUF);
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}
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STAILQ_INIT(&sc->card.pf_head);
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wiped = 1;
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}
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if (pf_last == q->pf) {
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cfe = malloc(sizeof(*cfe), M_DEVBUF, M_NOWAIT);
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if (cfe == NULL) {
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device_printf(dev, "no memory for quirk (1)\n");
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continue;
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}
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*cfe = *q->cfe;
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STAILQ_INSERT_TAIL(&pf->cfe_head, cfe, cfe_list);
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} else {
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pf = malloc(sizeof(*pf), M_DEVBUF, M_NOWAIT);
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if (pf == NULL) {
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device_printf(dev,
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"no memory for pccard function\n");
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continue;
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}
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*pf = *q->pf;
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STAILQ_INIT(&pf->cfe_head);
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cfe = malloc(sizeof(*cfe), M_DEVBUF, M_NOWAIT);
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if (cfe == NULL) {
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free(pf, M_DEVBUF);
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device_printf(dev, "no memory for quirk (2)\n");
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continue;
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}
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*cfe = *q->cfe;
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STAILQ_INSERT_TAIL(&pf->cfe_head, cfe, cfe_list);
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STAILQ_INSERT_TAIL(&sc->card.pf_head, pf, pf_list);
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pf_last = q->pf;
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}
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}
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}
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