// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* fixup-mpc30x.c, The Victor MP-C303/304 specific PCI fixups.
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*
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* Copyright (C) 2002,2004 Yoichi Yuasa <yuasa@linux-mips.org>
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*/
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#include <linux/init.h>
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#include <linux/pci.h>
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#include <asm/vr41xx/mpc30x.h>
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static const int internal_func_irqs[] = {
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VRC4173_CASCADE_IRQ,
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VRC4173_AC97_IRQ,
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VRC4173_USB_IRQ,
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};
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static const int irq_tab_mpc30x[] = {
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[12] = VRC4173_PCMCIA1_IRQ,
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[13] = VRC4173_PCMCIA2_IRQ,
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[29] = MQ200_IRQ,
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};
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int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
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{
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if (slot == 30)
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return internal_func_irqs[PCI_FUNC(dev->devfn)];
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return irq_tab_mpc30x[slot];
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}
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/* Do platform specific device initialization at pci_enable_device() time */
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int pcibios_plat_dev_init(struct pci_dev *dev)
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{
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return 0;
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}
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