Re: [PATCH v5 -next 03/11] irqchip: Add Broadcom bcm2712 MSI-X interrupt controller

On Mon, Jan 20 2025 at 15:01, Stanimir Varbanov wrote:

Add an interrupt controller driver for MSI-X Interrupt Peripheral (MIP)
hardware block found in bcm2712. The interrupt controller is used to
handle MSI-X interrupts from peripherials behind PCIe endpoints like
RP1 south bridge found in RPi5.

There are two MIPs on bcm2712, the first has 64 consecutive SPIs
assigned to 64 output vectors, and the second has 17 SPIs, but only
8 of them are consecutive starting at the 8th output vector.

Signed-off-by: Stanimir Varbanov <redacted>

Reviewed-by: Thomas Gleixner <redacted>

As this is a new controller and required for the actual PCI muck, I
think the best way is to take it through the PCI tree, unless someone
wants me to pick the whole lot up.

Thanks,

        tglx