Messages in this thread | | | From | Athani Nadeem Ladkhan <> | Subject | RE: [PATCH v3] PCI: cadence: Retrain Link to work around Gen2 training defect. | Date | Tue, 1 Dec 2020 15:15:41 +0000 |
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Hi Kishon,
> -----Original Message----- > From: Kishon Vijay Abraham I <kishon@ti.com> > Sent: Thursday, November 26, 2020 7:28 PM > To: Rob Herring <robh@kernel.org> > Cc: Athani Nadeem Ladkhan <nadeem@cadence.com>; > lorenzo.pieralisi@arm.com; bhelgaas@google.com; linux- > pci@vger.kernel.org; linux-kernel@vger.kernel.org; Tom Joseph > <tjoseph@cadence.com>; Swapnil Kashinath Jakhade > <sjakhade@cadence.com>; Milind Parab <mparab@cadence.com> > Subject: Re: [PATCH v3] PCI: cadence: Retrain Link to work around Gen2 > training defect. > > EXTERNAL MAIL > > > Hi Tom, Nadeem, > > On 27/10/20 12:50 am, Rob Herring wrote: > > On Fri, Oct 23, 2020 at 1:57 AM Kishon Vijay Abraham I <kishon@ti.com> > wrote: > >> > >> Hi Nadeem, > >> > >> On 19/10/20 10:48 pm, Athani Nadeem Ladkhan wrote: > >>> Hi Kishon, > >>> > >>>> -----Original Message----- > >>>> From: Kishon Vijay Abraham I <kishon@ti.com> > >>>> Sent: Monday, October 19, 2020 10:59 AM > >>>> To: Athani Nadeem Ladkhan <nadeem@cadence.com>; > >>>> lorenzo.pieralisi@arm.com; robh@kernel.org; bhelgaas@google.com; > >>>> linux- pci@vger.kernel.org; linux-kernel@vger.kernel.org; Tom > >>>> Joseph <tjoseph@cadence.com> > >>>> Cc: Swapnil Kashinath Jakhade <sjakhade@cadence.com>; Milind Parab > >>>> <mparab@cadence.com> > >>>> Subject: Re: [PATCH v3] PCI: cadence: Retrain Link to work around > >>>> Gen2 training defect. > >>>> > >>>> EXTERNAL MAIL > >>>> > >>>> > >>>> Hi Nadeem, > >>>> > >>>> On 30/09/20 11:51 pm, Nadeem Athani wrote: > >>>>> Cadence controller will not initiate autonomous speed change if > >>>>> strapped as Gen2. The Retrain Link bit is set as quirk to enable > >>>>> this speed > >>>> change. > >>>>> > >>>>> Signed-off-by: Nadeem Athani <nadeem@cadence.com> > > Do you have a follow-up patch fixing the review comments? We planned to fix this in coming 3 weeks. > > Thanks > Kishon
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