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