From b48ac83d6bbc20a973c3e8133fd1ebda873d026a Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Mon, 24 Nov 2014 14:35:16 +0000 Subject: irqchip: GICv3: ITS: MSI support Now, the bit of code that allow us to use the ITS as a MSI controller. Both MSI and MSI-X are supported. Signed-off-by: Marc Zyngier Link: https://lkml.kernel.org/r/1416839720-18400-10-git-send-email-marc.zyngier@arm.com Signed-off-by: Jason Cooper --- include/linux/irqchip/arm-gic-v3.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/linux') diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h index 21c9d70426d1..0ed30d7d9338 100644 --- a/include/linux/irqchip/arm-gic-v3.h +++ b/include/linux/irqchip/arm-gic-v3.h @@ -295,6 +295,12 @@ #include +/* + * We need a value to serve as a irq-type for LPIs. Choose one that will + * hopefully pique the interest of the reviewer. + */ +#define GIC_IRQ_TYPE_LPI 0xa110c8ed + struct rdists { struct { void __iomem *rd_base; -- cgit v1.2.3