nvme-pci: Use single IRQ vector for old Apple models
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Wed, 12 Feb 2020 10:32:18 +0000 (12:32 +0200)
committerKeith Busch <kbusch@kernel.org>
Wed, 19 Feb 2020 15:30:58 +0000 (00:30 +0900)
commit98f7b86a0becc1154b1a6df6e75c9695dfd87e0d
tree1b32784c1af0faadc367da596e608e9700b001bd
parent1fae37accfc5872af3905d4ba71dc6ab15829be7
nvme-pci: Use single IRQ vector for old Apple models

People reported that old Apple machines are not working properly
if the non-first IRQ vector is in use.

Set quirk for that models to limit IRQ to use first vector only.

Based on original patch by GitHub user npx001.

Link: https://github.com/Dunedan/mbp-2016-linux/issues/9
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Leif Liddy <leif.liddy@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>
drivers/nvme/host/pci.c