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| author | Joerg Roedel <joro@8bytes.org> | 2012-09-26 12:44:48 +0200 |
|---|---|---|
| committer | Joerg Roedel <joro@8bytes.org> | 2013-01-28 12:17:28 +0100 |
| commit | 2976fd8417f5744de3bb9109e4f30f353a36b1c0 (patch) | |
| tree | 7c39a649cacb45c12ccf88aa16783741cbdce037 /arch/x86/include | |
| parent | 11b4a1cc3836ac71a214446d350e923c76012368 (diff) | |
| download | linux-3.10-2976fd8417f5744de3bb9109e4f30f353a36b1c0.tar.gz linux-3.10-2976fd8417f5744de3bb9109e4f30f353a36b1c0.tar.bz2 linux-3.10-2976fd8417f5744de3bb9109e4f30f353a36b1c0.zip | |
x86, irq: Introduce setup_remapped_irq()
This function does irq-remapping specific interrupt setup
like modifying the chip defaults.
Signed-off-by: Joerg Roedel <joro@8bytes.org>
Acked-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/irq_remapping.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/x86/include/asm/irq_remapping.h b/arch/x86/include/asm/irq_remapping.h index 562db68906f..b30fca15664 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 */ |