From 5ff811604f93bdd2650beed80b48c2ca16c6fba6 Mon Sep 17 00:00:00 2001 From: Raul E Rangel Date: Thu, 29 Sep 2022 10:19:10 -0600 Subject: ACPI: resources: Add wake_capable parameter to acpi_dev_irq_flags ACPI IRQ/Interrupt resources contain a bit that describes if the interrupt should wake the system. This change exposes that bit via a new IORESOURCE_IRQ_WAKECAPABLE flag. Drivers should check this flag before arming an IRQ to wake the system. Signed-off-by: Raul E Rangel Reviewed-by: Andy Shevchenko Signed-off-by: Rafael J. Wysocki --- include/linux/ioport.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/linux/ioport.h') diff --git a/include/linux/ioport.h b/include/linux/ioport.h index 616b683563a9..3baeea4d903b 100644 --- a/include/linux/ioport.h +++ b/include/linux/ioport.h @@ -79,7 +79,8 @@ struct resource { #define IORESOURCE_IRQ_HIGHLEVEL (1<<2) #define IORESOURCE_IRQ_LOWLEVEL (1<<3) #define IORESOURCE_IRQ_SHAREABLE (1<<4) -#define IORESOURCE_IRQ_OPTIONAL (1<<5) +#define IORESOURCE_IRQ_OPTIONAL (1<<5) +#define IORESOURCE_IRQ_WAKECAPABLE (1<<6) /* PnP DMA specific bits (IORESOURCE_BITS) */ #define IORESOURCE_DMA_TYPE_MASK (3<<0) -- cgit v1.2.3