From 2976fd8417f5744de3bb9109e4f30f353a36b1c0 Mon Sep 17 00:00:00 2001 From: Joerg Roedel Date: Wed, 26 Sep 2012 12:44:48 +0200 Subject: x86, irq: Introduce setup_remapped_irq() This function does irq-remapping specific interrupt setup like modifying the chip defaults. Signed-off-by: Joerg Roedel Acked-by: Sebastian Andrzej Siewior Reviewed-by: Konrad Rzeszutek Wilk --- arch/x86/include/asm/irq_remapping.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'arch/x86/include') diff --git a/arch/x86/include/asm/irq_remapping.h b/arch/x86/include/asm/irq_remapping.h index 562db68906f8..b30fca156644 100644 --- a/arch/x86/include/asm/irq_remapping.h +++ b/arch/x86/include/asm/irq_remapping.h @@ -44,6 +44,9 @@ extern void compose_remapped_msi_msg(struct pci_dev *pdev, struct msi_msg *msg, u8 hpet_id); extern int setup_hpet_msi_remapped(unsigned int irq, unsigned int id); extern void panic_if_irq_remap(const char *msg); +extern bool setup_remapped_irq(int irq, + struct irq_cfg *cfg, + struct irq_chip *chip); static inline bool irq_remapped(struct irq_cfg *cfg) { @@ -93,6 +96,12 @@ static inline void irq_remap_modify_chip_defaults(struct irq_chip *chip) { } +static inline bool setup_remapped_irq(int irq, + struct irq_cfg *cfg, + struct irq_chip *chip) +{ + return false; +} #endif /* CONFIG_IRQ_REMAP */ #endif /* __X86_IRQ_REMAPPING_H */ -- cgit v1.2.3