[PATCH 0/2] PCI: Add quirk for Fintek F81504/508/512 on Skylake

From: Ji-Ze Hong (Peter Hong)
Date: Mon Nov 07 2016 - 04:22:41 EST


We had tested Fintek F81504/508/512 PCIe-to-UART/GPIO on Intel Skylake
platform. It's maybe flood AER correctable error interrupt and slow down
the system boot. It's the same issue about below link:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1521173

and this IC will malfunctional after suspend/resume (S3, D0->D3->D0) on
Skylake platform.

The first patch will use parent AER interrupt mask to prevent generating
correctable error interrupt, the and second will prevent the IC malfunctional
after D3.

Ji-Ze Hong (Peter Hong) (2):
PCI: Add quirk for Fintek F81504/508/512 AER issue
PCI: Add quirk for Fintek F81504/508/512 D3 issue

drivers/pci/quirks.c | 50 +++++++++++++++++++++++++++++++++++++++++++++++++
include/linux/pci_ids.h | 5 +++++
2 files changed, 55 insertions(+)

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1.9.1