Subject: Re: [PATCH v3 4/7] PCI: dwc: Use common pci_host_common_link_train_delay() helper

From: Krzysztof Wilczyński <[email-masked]>
Date: Tue, 12 May 2026 16:14:10 +0900

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.

No need.  Per Mani's feedback about macro being well documented.

Thank you nonetheless!

	Krzysztof