From: Kishon Vijay Abraham I <kishon@ti.com>
To: Rob Herring <robh@kernel.org>
Cc: Athani Nadeem Ladkhan <nadeem@cadence.com>,
"lorenzo.pieralisi@arm.com" <lorenzo.pieralisi@arm.com>,
"bhelgaas@google.com" <bhelgaas@google.com>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
"linux-kernel@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.
Date: Thu, 26 Nov 2020 19:28:23 +0530 [thread overview]
Message-ID: <fd972d22-7bf5-c87d-9612-4ff684ffe625@ti.com> (raw)
In-Reply-To: <CAL_JsqKdAzi4zu=U=DPF_VBjTt9287gsTR1hgDWriMKdsx+MNA@mail.gmail.com>
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?
Thanks
Kishon
next prev parent reply other threads:[~2020-11-26 13:58 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-30 18:21 [PATCH v3] PCI: cadence: Retrain Link to work around Gen2 training defect Nadeem Athani
2020-10-19 5:28 ` Kishon Vijay Abraham I
2020-10-19 17:18 ` Athani Nadeem Ladkhan
2020-10-23 6:56 ` Kishon Vijay Abraham I
2020-10-26 19:20 ` Rob Herring
2020-11-26 13:58 ` Kishon Vijay Abraham I [this message]
2020-12-01 15:15 ` Athani Nadeem Ladkhan
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