From: Thomas Gleixner Date: Sun, 23 Jun 2024 15:18:44 +0000 (+0200) Subject: irqchip/irq-msi-lib: Prepare for DOMAIN_BUS_WIRED_TO_MSI X-Git-Tag: block-6.11-20240726~4^2~15 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=64a855324311ddad7a85fc0b25ce1f3914ed3425;p=linux-block.git irqchip/irq-msi-lib: Prepare for DOMAIN_BUS_WIRED_TO_MSI Add the new bus token to the accepted list of child domain tokens. Signed-off-by: Thomas Gleixner Signed-off-by: Anna-Maria Behnsen Signed-off-by: Shivamurthy Shastri Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/r/20240623142235.207343466@linutronix.de --- diff --git a/drivers/irqchip/irq-msi-lib.c b/drivers/irqchip/irq-msi-lib.c index b98a2191c860..d20a0e6e0d36 100644 --- a/drivers/irqchip/irq-msi-lib.c +++ b/drivers/irqchip/irq-msi-lib.c @@ -69,6 +69,8 @@ bool msi_lib_init_dev_msi_info(struct device *dev, struct irq_domain *domain, /* Core managed MSI descriptors */ info->flags = MSI_FLAG_ALLOC_SIMPLE_MSI_DESCS | MSI_FLAG_FREE_MSI_DESCS; + fallthrough; + case DOMAIN_BUS_WIRED_TO_MSI: /* Remove PCI specific flags */ required_flags &= ~MSI_FLAG_PCI_MSI_MASK_PARENT; break;