Re: [PATCH v11 2/2] PCI: eic7700: Add Eswin PCIe host controller driver
From: Manivannan Sadhasivam
Date: Sat Feb 28 2026 - 10:07:16 EST
On Sat, Feb 28, 2026 at 03:53:09PM +0800, zhangsenchuan wrote:
> > Subject: Re: [PATCH v11 2/2] PCI: eic7700: Add Eswin PCIe host controller driver
> >
> > On Fri, Feb 27, 2026 at 07:18:08PM +0800, zhangsenchuan@xxxxxxxxxxxxxxxxxx wrote:
> > > From: Senchuan Zhang <zhangsenchuan@xxxxxxxxxxxxxxxxxx>
> > >
> > > Add driver for the Eswin EIC7700 PCIe host controller, which is based on
> > > the DesignWare PCIe core, IP revision 5.96a. The PCIe Gen.3 controller
> > > supports a data rate of 8 GT/s and 4 channels, support INTx and MSI
> > > interrupts.
> >
> > Does "4 channels" mean "4 lanes", i.e., what we typically call a "x4
> > link"?
>
> Hi Bjorn,
>
> "4 channels" indeed refers to "4 lanes", in the next version of the patch, i
> will update the comments, changing "4 channels" to "4 lanes". Apart from this
> issue, do you have any other suggestions? May I send the next patch?
>
I can ammend the commit log while applying if this is the only requested change.
- Mani
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