> -----Original Message----- > From: Kishon Vijay Abraham I [mailto:kishon@xxxxxx] > Sent: Thursday, March 09, 2017 4:44 PM > To: Primoz Fiser <primoz.fiser@xxxxxxxxx>; Richard Zhu > <hongxing.zhu@xxxxxxx>; Lucas Stach <l.stach@xxxxxxxxxxxxxx>; linux- > pci@xxxxxxxxxxxxxxx > Subject: Re: Quick question on PCI EP framework > > +Richard Zhu, Lucas Stach, linux-pci > > Hi Primoz, > > On Thursday 09 March 2017 01:48 PM, Primoz Fiser wrote: > > Hello Kishon, > > > > I have a quick question on newly released PCI EP framework by you! > > > > First of all, thank you for providing such a comprehensive framework. > > > > And here is my question, is i.MX6Q with designware PCIe IP capable of > > providing EP functionality through your framework? Do we need specific IP > core version? > > I'm not sure of the exact version used in i.MX6Q. Richard Zhu or Lucas Stach > who maintain the PCI driver might have that information. > > > > If yes, we probably need to port stuff from dra7xx right? > > Yes, I think some porting will be required (designware core driver already > supports EP mode only the i.MXQ specific part have to be modified). > > Thanks > Kishon Hi Kishon: Thanks for your information. iMX6Q PCIe has the EP function, and it's designware IP version is 3.80. Best Regards hongxing zhu Linux BSP team Office: 86-21-28937189 Email: hongxing.zhu@xxxxxxx
