linux-kernel - [PING^2][PATCH v4] pci: Work around ASMedia ASM2824 PCIe link training failures

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Message-ID: <alpine.DEB.2.21.2204202021100.9383@angie.orcam.me.uk>
Date:   Wed, 20 Apr 2022 20:23:08 +0100 (BST)
From:   "Maciej W. Rozycki" <macro@...am.me.uk>
To:     Bjorn Helgaas <bhelgaas@...gle.com>
cc:     Stefan Roese <sr@...x.de>, Jim Wilson <wilson@...iptree.org>,
        David Abdurachmanov <david.abdurachmanov@...ive.com>,
        linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PING^2][PATCH v4] pci: Work around ASMedia ASM2824 PCIe link training
 failures

On Thu, 31 Mar 2022, Maciej W. Rozycki wrote:

> Attempt to handle cases with a downstream port of the ASMedia ASM2824 
> PCIe switch where link training never completes and the link continues 
> switching between speeds indefinitely with the data link layer never 
> reaching the active state.

 Ping for:
<https://lore.kernel.org/lkml/alpine.DEB.2.21.2203310037480.44113@angie.orcam.me.uk/>

  Maciej