[PATCH v3 4/7] PCI: dwc: Use common pci_host_common_link_train_delay() helper
Hans Zhang
18255117159 at 163.com
Mon May 11 17:43:58 PDT 2026
On 5/11/26 15:02, Krzysztof Wilczyński wrote:
> Hello,
>
>> - /*
>> - * As per PCIe r6.0, sec 6.6.1, a Downstream Port that supports Link
>> - * speeds greater than 5.0 GT/s, software must wait a minimum of 100 ms
>> - * after Link training completes before sending a Configuration Request.
>> - */
>> - if (pci->max_link_speed > 2)
>> - msleep(PCIE_RESET_CONFIG_WAIT_MS);
>> + pci_host_common_link_train_delay(pci->max_link_speed);
>
> This comment could move to the helper you added.
Hi Krzysztof,
Will add.
Best regards,
Hans
>
> Thank you!
>
> Krzysztof
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