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From: Ben Dooks <ben.dooks@codethink.co.uk>
To: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Daire.McNamara@microchip.com, linux-pci@vger.kernel.org
Subject: Re: [PATCH v17 3/3] PCI: microchip: Add host driver for Microchip PCIe controller
Date: Wed, 18 Nov 2020 17:04:06 +0000
Message-ID: <557a37d9-3694-ede1-d7b0-adfba4345fc0@codethink.co.uk> (raw)
In-Reply-To: <20201118163931.GB32004@e121166-lin.cambridge.arm.com>

On 18/11/2020 16:39, Lorenzo Pieralisi wrote:
> On Mon, Nov 02, 2020 at 11:15:25AM +0000, Ben Dooks wrote:
>> On 02/11/2020 10:39, Daire.McNamara@microchip.com wrote:
>>> Hi Ben,
>>>
>>> Yes, we've become aware of an issue that's cropped up with latest design file on Icicle with PCIe.  We're working through it and we'll update once we have resolved it.
>>
> 
> Message above did not make it to linux-pci (list rejects anything that
> is not plain text), this was a public discussion and must have stayed
> so, thanks to Ben for posting back.
> 
>> Thanks for looking at this.
>>
>> We could really do with this working as we need faster storage
>> and graphics options for what we want to do with these boards.
>>
>> I am happy to reinstall or rebuild images, i've got a v5.9 that
>> works to an extent on the icicles.
> 
> Where's the fix for this ? It would be good to merge the driver with
> no known regressions.

I don't know yet, I managed to get the icicle 5.6 up to 5.9 to allow
mering this series on. However it does not get to detect a PCIe card.

I can try and get some dmesg logs if that would be useful. The root
port seems to get seen and shows up in lspci.

I can't currently get to the boards physically due to the lockdown
and issues with getting to our offices.

-- 
Ben Dooks				http://www.codethink.co.uk/
Senior Engineer				Codethink - Providing Genius

https://www.codethink.co.uk/privacy.html

  reply index

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-22 13:22 [PATCH v17 0/3] " daire.mcnamara
2020-10-22 13:22 ` [PATCH v17 1/3] PCI: Call platform_set_drvdata earlier in devm_pci_alloc_host_bridge daire.mcnamara
2020-10-22 13:22 ` [PATCH v17 2/3] dt-bindings: PCI: microchip: Add Microchip PolarFire host binding daire.mcnamara
2020-10-23 16:41   ` Rob Herring
2020-10-22 13:22 ` [PATCH v17 3/3] PCI: microchip: Add host driver for Microchip PCIe controller daire.mcnamara
2020-10-28 17:21   ` Ben Dooks
     [not found]     ` <MN2PR11MB426909C2B84E95AF301C404B96100@MN2PR11MB4269.namprd11.prod.outlook.com>
2020-11-02 11:15       ` Ben Dooks
2020-11-18 16:39         ` Lorenzo Pieralisi
2020-11-18 17:04           ` Ben Dooks [this message]
     [not found]             ` <MN2PR11MB42693A7C10C71C327763FA8B96E00@MN2PR11MB4269.namprd11.prod.outlook.com>
2020-11-23 11:46               ` Ben Dooks
2020-11-18 16:44         ` Ben Dooks
2020-11-18 16:35   ` Lorenzo Pieralisi

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