mirror of
https://github.com/torvalds/linux.git
synced 2025-12-07 20:06:24 +00:00
Older BrcmSTB chips do not have a separate register for MSI interrupts; the MSIs are in a register that also contains unrelated interrupts. In addition, the interrupts lie in bits [31..24] for these legacy chips. This commit provides common code for both legacy and non-legacy MSI interrupt registers. Link: https://lore.kernel.org/r/20200911175232.19016-9-james.quinlan@broadcom.com Signed-off-by: Jim Quinlan <jquinlan@broadcom.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Florian Fainelli <f.fainelli@gmail.com>