| commit | f723fa4e69920f6a5dd5fa0d10ce90e2f14d189c | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Tue Sep 05 18:46:47 2017 +0200 |
| committer | Tejun Heo <tj@kernel.org> | Wed Sep 06 07:36:23 2017 -0700 |
| tree | 75754abc829902a310de4fe71d7f6ebf935b555f | |
| parent | 687abc0f77c239dc4cc93ea5cd27cfad76ddd038 [diff] |
ahci: don't use MSI for devices with the silly Intel NVMe remapping scheme
Intel AHCI controllers that also hide NVMe devices in their bar
can't use MSI interrupts, so disable them.
Reported-by: John Loy <john.robert.loy@gmail.com>
Tested-by: John Loy <john.robert.loy@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Fixes: d684a90d38e2 ("ahci: per-port msix support")
Cc: stable@vger.kernel.org # v4.5+
Signed-off-by: Tejun Heo <tj@kernel.org>