genirq/irqdomain: Reroute device MSI create_mapping

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Reroute interrupt allocation in irq_create_fwspec_mapping() if the domain
is a MSI device domain. This is required to convert the support for wire
to MSI bridges to per device MSI domains.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20240127161753.114685-13-apatel@ventanamicro.com

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Thomas Gleixner 2024-01-27 21:47:40 +05:30

parent 0ee1578b00

commit e49312fe09

1 changed files with 20 additions and 6 deletions

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kernel/irq/irqdomain.c

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