1 Commits

Author	SHA1	Message	Date
Thomas Gleixner	48f71d56e2	irqchip/gic-v3-its: Provide MSI parent infrastructure ... To support per device MSI domains the ITS must provide MSI parent domain functionality. Provide the basic skeleton for this: - msi_parent_ops - child domain init callback - the MSI parent flag set in irqdomain::flags This does not make ITS a functional parent domain as there is no bit set in the bus_select_mask yet, but it provides the base to implement PCI and platform MSI support gradually on top. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de> Signed-off-by: Shivamurthy Shastri <shivamurthy.shastri@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/20240623142234.903076277@linutronix.de	2024-07-18 20:31:19 +02:00