linux/arch/mips/ath79/pci.h
Gabor Juhos 617fed41e9 MIPS: ath79: allow to specify bus number in PCI IRQ maps
This is needed for multiple PCI bus support.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/4913/
Signed-off-by: John Crispin <blogic@openwrt.org>
2013-02-17 01:25:38 +01:00

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/*
* Atheros AR71XX/AR724X PCI support
*
* Copyright (C) 2011 René Bolldorf <xsecute@googlemail.com>
* Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
*/
#ifndef _ATH79_PCI_H
#define _ATH79_PCI_H
struct ath79_pci_irq {
int bus;
u8 slot;
u8 pin;
int irq;
};
#ifdef CONFIG_PCI
void ath79_pci_set_irq_map(unsigned nr_irqs, const struct ath79_pci_irq *map);
void ath79_pci_set_plat_dev_init(int (*func)(struct pci_dev *dev));
int ath79_register_pci(void);
#else
static inline void
ath79_pci_set_irq_map(unsigned nr_irqs, const struct ath79_pci_irq *map) {}
static inline void
ath79_pci_set_plat_dev_init(int (*func)(struct pci_dev *)) {}
static inline int ath79_register_pci(void) { return 0; }
#endif
#endif /* _ATH79_PCI_H */