From: Wilfred Mallawa <wilfred.mallawa@wdc.com>
To: "david@tethera.net" <david@tethera.net>
Cc: "dlemoal@kernel.org" <dlemoal@kernel.org>,
"kw@linux.com" <kw@linux.com>,
"alistair@alistair23.me" <alistair@alistair23.me>,
"cassel@kernel.org" <cassel@kernel.org>,
"manivannan.sadhasivam@linaro.org"
<manivannan.sadhasivam@linaro.org>,
"lpieralisi@kernel.org" <lpieralisi@kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"robh@kernel.org" <robh@kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
"heiko@sntech.de" <heiko@sntech.de>,
"bhelgaas@google.com" <bhelgaas@google.com>,
"p.zabel@pengutronix.de" <p.zabel@pengutronix.de>,
"linux-rockchip@lists.infradead.org"
<linux-rockchip@lists.infradead.org>
Subject: Re: [PATCH v3] PCI: dw-rockchip: Add support for slot reset on link down event
Date: Tue, 15 Jul 2025 03:09:40 +0000 [thread overview]
Message-ID: <f083038e43899cbe17624bf10c8d118fe92bec29.camel@wdc.com> (raw)
In-Reply-To: <87cya6wdhc.fsf@tethera.net>
Hey David,
The series was dropped due to some changes that need to be added. I
believe Mani is working on it. However, you should still be able to
test things with the addition of the reset slot series [1], and the
support for the dwc-rockchip driver [2]. The reset slot code should run
on a link down, so it may help your case. Worth a try :)
[1]
https://lore.kernel.org/linux-pci/20250508-pcie-reset-slot-v4-0-7050093e2b50@linaro.org/
[2]
https://lore.kernel.org/linux-pci/20250509-b4-pci_dwc_reset_support-v3-1-37e96b4692e7@wdc.com/
Regards,
Wilfred
On Fri, 2025-07-11 at 19:48 -0300, David Bremner wrote:
>
> What is the current status of this patch (and the pre-requisites)
> with
> respect to mainline linux?
>
> I'm wondering if it might be relevent to the problems [1] I've been
> having with rk3588 resume, but it isn't clear to me what I need to
> apply
> to e.g. v6.16~rc1 to test it.
>
> [1]: https://www.cs.unb.ca/~bremner/blog/posts/hibernate-pocket-4/
next prev parent reply other threads:[~2025-07-15 3:16 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-09 2:30 [PATCH v3] PCI: dw-rockchip: Add support for slot reset on link down event Wilfred Mallawa
2025-05-09 13:01 ` Niklas Cassel
2025-05-15 7:50 ` Niklas Cassel
2025-07-11 22:48 ` David Bremner
2025-07-14 7:08 ` Niklas Cassel
2025-07-16 12:55 ` David Bremner
2025-07-15 3:09 ` Wilfred Mallawa [this message]
2025-07-15 22:53 ` Wilfred Mallawa
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