From: Niklas Cassel <cassel@kernel.org>
To: FUKAUMI Naoki <naoki@radxa.com>
Cc: "Manivannan Sadhasivam" <mani@kernel.org>,
"Jingoo Han" <jingoohan1@gmail.com>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kwilczynski@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Heiko Stuebner" <heiko@sntech.de>,
"Shawn Lin" <shawn.lin@rock-chips.com>,
"Krishna chaitanya chundru" <quic_krichai@quicinc.com>,
linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org,
linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH 0/6] PCI: dwc: Revert Link Up IRQ support
Date: Thu, 27 Nov 2025 08:43:41 +0100 [thread overview]
Message-ID: <aSgBLQ7rDOiEFhMB@ryzen> (raw)
In-Reply-To: <F11F0D13437B012D+0c15c5ca-f64f-49f1-9ff5-26b88d59ff59@radxa.com>
Hello FUKAUMI Naoki,
On Thu, Nov 27, 2025 at 04:34:53PM +0900, FUKAUMI Naoki wrote:
> Hi all,
>
> I'm very sorry, but my ROCK 5C appears to be unreliable. (It worked fine
> with vanilla v6.13, so I thought it was fine.)
>
> I replaced it with another 5C (Lite), and now every method (Niklas's patch,
> Shawn's patch, and applying patch 1 and 2) seems to work.
Could you please give us some more information.
Does the Rock 5C Lite have a PCIe switch?
Does Rock 5C Lite work fine with the current code in mainline?
(i.e. with bus enumeration when Link Up IRQ is triggered).
Kind regards,
Niklas
next prev parent reply other threads:[~2025-11-27 7:43 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-11 10:51 [PATCH 0/6] PCI: dwc: Revert Link Up IRQ support Niklas Cassel
2025-11-11 10:51 ` [PATCH 1/6] Revert "PCI: dw-rockchip: Don't wait for link since we can detect Link Up" Niklas Cassel
2025-11-11 10:51 ` [PATCH 2/6] Revert "PCI: dw-rockchip: Enumerate endpoints based on dll_link_up IRQ" Niklas Cassel
2025-11-11 13:33 ` [PATCH 0/6] PCI: dwc: Revert Link Up IRQ support Shawn Lin
[not found] ` <aRMZS3EUYx189Xup@wunner.de>
2025-11-11 12:39 ` Niklas Cassel
2025-11-11 14:00 ` Manivannan Sadhasivam
2025-11-24 9:50 ` Niklas Cassel
2025-11-24 12:37 ` Manivannan Sadhasivam
2025-11-24 14:02 ` Niklas Cassel
2025-11-26 13:30 ` FUKAUMI Naoki
2025-11-26 13:54 ` Manivannan Sadhasivam
2025-11-26 23:35 ` FUKAUMI Naoki
2025-11-27 7:34 ` FUKAUMI Naoki
2025-11-27 7:43 ` Niklas Cassel [this message]
2025-11-27 11:02 ` FUKAUMI Naoki
2025-11-28 5:15 ` FUKAUMI Naoki
2025-11-28 5:34 ` Niklas Cassel
2025-12-22 6:16 ` Manivannan Sadhasivam
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