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SubjectRe: [PATCH V4 22/23] arm64, pci, acpi: Assign legacy IRQs once device is enable.
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On 11.02.2016 12:58, Lorenzo Pieralisi wrote:
> As for the MSI check, by reading commit history its need I think
> it harks back to bba6f6fc, which was supposed to be a quick hack and it
> has been in the kernel for 9 years:), is it really needed ?

IMO, yes it is needed. We need to chose MSI vs IRQ, and MSI is
preferable option.

Tomasz

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