d3d805e606
I've done this by having requests to allocate memory propigate up the tree. We'll see how well this works and reevaluate if it isn't working well. Also initialize ptr in the tuple. As well as minor reorg of memory allocation. Likely need to do similar things for I/O when the time comes. I've move all defines from pccardchip.h into pccardvar.h and eliminated pccardchip.h.
260 lines
8.1 KiB
C
260 lines
8.1 KiB
C
/* $NetBSD: pcmcia_cis_quirks.c,v 1.5 1999/10/11 17:50:21 thorpej Exp $ */
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/* $FreeBSD$ */
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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/systm.h>
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#include <sys/malloc.h>
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#include <sys/module.h>
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#include <sys/kernel.h>
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#include <sys/queue.h>
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#include <sys/types.h>
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#include <sys/bus.h>
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#include <machine/bus.h>
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#include <sys/rman.h>
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#include <machine/resource.h>
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#include <dev/pccard/pccarddevs.h>
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#include <dev/pccard/pccardreg.h>
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#include <dev/pccard/pccardvar.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_cis_quirk pccard_cis_quirks[] = {
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{ PCCARD_VENDOR_3COM, PCCARD_PRODUCT_3COM_3CXEM556, PCCARD_CIS_INVALID,
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&pccard_3cxem556_func0, &pccard_3cxem556_func0_cfe0 },
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{ PCCARD_VENDOR_3COM, PCCARD_PRODUCT_3COM_3CXEM556, PCCARD_CIS_INVALID,
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&pccard_3cxem556_func1, &pccard_3cxem556_func1_cfe0 },
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{ PCCARD_VENDOR_3COM, PCCARD_PRODUCT_3COM_3CXEM556INT, PCCARD_CIS_INVALID,
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&pccard_3cxem556_func0, &pccard_3cxem556_func0_cfe0 },
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{ PCCARD_VENDOR_3COM, PCCARD_PRODUCT_3COM_3CXEM556INT, PCCARD_CIS_INVALID,
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&pccard_3cxem556_func1, &pccard_3cxem556_func1_cfe0 },
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{ PCCARD_VENDOR_3COM, PCCARD_PRODUCT_3COM_3CCFEM556BI,
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PCCARD_CIS_INVALID,
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&pccard_3ccfem556bi_func0, &pccard_3ccfem556bi_func0_cfe0 },
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{ PCCARD_VENDOR_3COM, PCCARD_PRODUCT_3COM_3CCFEM556BI,
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PCCARD_CIS_INVALID,
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&pccard_3ccfem556bi_func1, &pccard_3ccfem556bi_func1_cfe0 },
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{ PCCARD_VENDOR_INVALID, PCCARD_PRODUCT_INVALID, PCCARD_CIS_SVEC_LANCARD,
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&pccard_sveclancard_func0, &pccard_sveclancard_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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void pccard_check_cis_quirks(device_t dev)
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{
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struct pccard_softc *sc = (struct pccard_softc *)
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device_get_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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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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if ((sc->card.manufacturer == pccard_cis_quirks[i].manufacturer) &&
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(sc->card.product == pccard_cis_quirks[i].product) &&
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(((sc->card.manufacturer != PCCARD_VENDOR_INVALID) &&
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(sc->card.product != PCCARD_PRODUCT_INVALID)) ||
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((sc->card.manufacturer == PCCARD_VENDOR_INVALID) &&
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(sc->card.product == PCCARD_PRODUCT_INVALID) &&
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sc->card.cis1_info[0] &&
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(strcmp(sc->card.cis1_info[0],
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pccard_cis_quirks[i].cis1_info[0]) == 0) &&
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sc->card.cis1_info[1] &&
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(strcmp(sc->card.cis1_info[1],
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pccard_cis_quirks[i].cis1_info[1]) == 0)))) {
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if (!wiped) {
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if (pccard_verbose) {
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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 == pccard_cis_quirks[i].pf) {
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cfe = malloc(sizeof(*cfe), M_DEVBUF, M_NOWAIT);
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*cfe = *pccard_cis_quirks[i].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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*pf = *pccard_cis_quirks[i].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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*cfe = *pccard_cis_quirks[i].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 = pccard_cis_quirks[i].pf;
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}
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}
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}
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}
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