From: "Krzysztof Wilczyński" <kw@linux.com>
To: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: Bjorn Helgaas <helgaas@kernel.org>,
Stefan Eichenberger <eichest@gmail.com>,
Richard Zhu <hongxing.zhu@nxp.com>,
Lucas Stach <l.stach@pengutronix.de>,
lpieralisi@kernel.org, robh@kernel.org, bhelgaas@google.com,
shawnguo@kernel.org, s.hauer@pengutronix.de,
kernel@pengutronix.de, festevam@gmail.com,
francesco.dolcini@toradex.com, Frank.li@nxp.com,
linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
imx@lists.linux.dev, linux-kernel@vger.kernel.org,
Stefan Eichenberger <stefan.eichenberger@toradex.com>
Subject: Re: [PATCH v4] PCI: imx6: Add suspend/resume support for i.MX6QDL
Date: Tue, 5 Nov 2024 00:18:51 +0900 [thread overview]
Message-ID: <20241104151851.GA3388469@rocinante> (raw)
In-Reply-To: <20241104151230.bxsdu4fcf6fssx4e@thinkpad>
Hello,
> > [...]
> > > > Without this patch, suspend/resume will fail on i.MX6QDL devices if a
> > > > PCIe device is connected. Upon resuming, the kernel will hang and
> > > > display an error. Here's an example of the error encountered with the
> > > > ath10k driver:
> > > > ath10k_pci 0000:01:00.0: Unable to change power state from D3hot to D0, device inaccessible
> > > > Unhandled fault: imprecise external abort (0x1406) at 0x0106f944
> > > [...]
> > >
> > > Richard and Lucas, does this look OK to you? Since you're listed as
> > > maintainers of pci-imx6.c, I'd like to have your ack before merging
> > > this.
> >
> > If things look fine here, then I would like to pick it up.
> >
>
> LGTM, feel free to pick it up.
Sounds good! Thank you!
Krzysztof
next prev parent reply other threads:[~2024-11-04 15:18 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-30 10:32 [PATCH v4] PCI: imx6: Add suspend/resume support for i.MX6QDL Stefan Eichenberger
2024-11-01 19:34 ` Bjorn Helgaas
2024-11-02 12:04 ` Krzysztof Wilczyński
2024-11-04 15:12 ` Manivannan Sadhasivam
2024-11-04 15:18 ` Krzysztof Wilczyński [this message]
2024-11-04 1:31 ` Hongxing Zhu
2024-11-04 15:12 ` Manivannan Sadhasivam
2024-11-04 15:20 ` Krzysztof Wilczyński
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