[PATCH 0/3] PCI: rockchip: 5.0 GT/s speed may be dangerous

[Geraldo Nascimento]

In recent interactions with Shawn Lin from Rockchip it came to my
attention there's an unknown errata regarding 5.0 GT/s operational
speed of their PCIe core. According to Shawn there's grave danger
even if the odds are low. To contain any damage, let's cover the
remaining corner-cases where the default would lead to 5.0 GT/s
operation as well as add a comment to Root Complex driver core,
documenting this danger.

Geraldo Nascimento (3):
  PCI: rockchip: warn of danger of 5.0 GT/s speeds
  PCI: rockchip-host: comment danger of 5.0 GT/s speed
  arm64: dts: rockchip: drop max-link-speed = <2> in helios64 PCIe

 arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts | 1 -
 drivers/pci/controller/pcie-rockchip-host.c            | 5 +++++
 drivers/pci/controller/pcie-rockchip.c                 | 8 ++++++--
 3 files changed, 11 insertions(+), 3 deletions(-)

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2.49.0