Commit e5298cd8 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Greg Kroah-Hartman
Browse files

ahci: don't use MSI for devices with the silly Intel NVMe remapping scheme



commit f723fa4e upstream.

Intel AHCI controllers that also hide NVMe devices in their bar
can't use MSI interrupts, so disable them.

Reported-by: default avatarJohn Loy <john.robert.loy@gmail.com>
Tested-by: default avatarJohn Loy <john.robert.loy@gmail.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Fixes: d684a90d ("ahci: per-port msix support")
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f21c4eea
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