Re: [PATCH V4 22/23] arm64, pci, acpi: Assign legacy IRQs once device is enable.
From: Tomasz Nowicki
Date: Thu Feb 11 2016 - 13:48:40 EST
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