On Thu, Sep 22, 2016 at 10:31:18AM -0700, Brian Norris wrote: > rk3399 supports PCIe 2.x link speeds marginally at best, and on some > boards, the link won't train at 5 GT/s at all. Rather than sacrifice 500 > ms waiting for training that will never happen, let's support a device > tree quirk flag to disable generation 2 speeds entirely. > > Signed-off-by: Brian Norris <briannorris@xxxxxxxxxxxx> > --- > .../devicetree/bindings/pci/rockchip-pcie.txt | 2 + > drivers/pci/host/pcie-rockchip.c | 57 +++++++++++++--------- > 2 files changed, 37 insertions(+), 22 deletions(-) Acked-by: Rob Herring <robh@xxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
