On Fri, Sep 08, 2023 at 02:35:29PM +0000, D M, Sharath Kumar wrote: > > -----Original Message----- > > From: Bjorn Helgaas <helgaas@xxxxxxxxxx> > > Sent: Friday, September 8, 2023 6:17 PM > > To: D M, Sharath Kumar <sharath.kumar.d.m@xxxxxxxxx> > > Cc: lpieralisi@xxxxxxxxxx; kw@xxxxxxxxx; robh@xxxxxxxxxx; > > bhelgaas@xxxxxxxxxx; linux-pci@xxxxxxxxxxxxxxx; dinguyen@xxxxxxxxxx; > > linux-kernel@xxxxxxxxxxxxxxx > > Subject: Re: [PATCH v2 2/2] PCI: altera: add suport for Agilex Family FPGA > > > > On Fri, Sep 08, 2023 at 09:15:09AM +0000, D M, Sharath Kumar wrote: > > > > -----Original Message----- > > > > From: Bjorn Helgaas <helgaas@xxxxxxxxxx> > > > > > > > +static u32 port_conf_off; > > > > > > > > port_conf_off looks like something that should be per-controller. > > > Specific to agilex, will rename to "aglx_port_conf_off" > > > > This comment was not about the *name*, it was about the fact that it's a > > single instance that applies to *all* controllers. It might be the case that > > current hardware only supports a single controller, or that if you have > > multiple controllers they all use the same port_conf_off value, but for > > generality, values like this would normally be in the per-controller structure. > > This driver supports 3 controllers/family ( arria, startix, agilex ) > This variable is only for agilex > What is ur suggestion ? > To add in controller data structure (struct altera_pcie_data) ? That seems like a logical place.
