PCI: dwc: Apply ECRC workaround to DesignWare 5.00a as well

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The ECRC (TLP digest) workaround was originally added for DesignWare
version 4.90a. Tegra234 SoC has 5.00a DWC HW version, which has the same
ATU TD override behaviour, so apply the workaround for 5.00a too.

Fixes: a54e190737 ("PCI: tegra194: Add Tegra234 PCIe support")
Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Vidya Sagar <vidyas@nvidia.com>
Link: https://patch.msgid.link/20260324190755.1094879-13-mmaddireddy@nvidia.com

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Manikanta Maddireddy 2026-03-25 00:37:53 +05:30 • committed by Bjorn Helgaas

parent ea60ca067f

commit 40805f32dc

1 changed files with 8 additions and 8 deletions

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drivers/pci/controller/dwc/pcie-designware.c

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