Re: [PATCH v7 0/4] PCI: qcom: Add 16.0 GT/s equalization and margining settings

From: Krzysztof Wilczyński
Date: Fri Sep 13 2024 - 18:49:54 EST


Hello,

> This series adds 16.0 GT/s specific equalization and RX lane margining settings
> to the Qcom RC and EP drivers. This series is mandatory for the stable operation
> of the PCIe link at 16.0 GT/s on the Qcom platforms.
>
> NOTE:
> =====
>
> I've taken over the series from Shashank based on the discussion [1]. In order
> to apply the equalization/margining settings properly in the Qcom driver, I
> added the first 2 patches to the series which inevitably touches other vendor
> drivers also.

Applied to controller/qcom, thank you!

[01/04] PCI: dwc: Rename 'dw_pcie::link_gen' to 'dw_pcie::max_link_speed'
https://git.kernel.org/pci/pci/c/2cebf68a24ab

[02/04] PCI: dwc: Always cache the maximum link speed value in dw_pcie::max_link_speed
https://git.kernel.org/pci/pci/c/19a69cbd9d43

[03/04] PCI: qcom: Add equalization settings for 16.0 GT/s
https://git.kernel.org/pci/pci/c/d45736b59849

[04/04] PCI: qcom: Add RX lane margining settings for 16.0 GT/s
https://git.kernel.org/pci/pci/c/d14bc28af34f

Krzysztof