From: Frank Li <Frank.li@nxp.com>
To: manivannan.sadhasivam@linaro.org,
"Minghuan Lian" <minghuan.Lian@nxp.com>,
"Mingkai Hu" <mingkai.hu@nxp.com>, "Roy Zang" <roy.zang@nxp.com>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"open list:PCI DRIVER FOR FREESCALE LAYERSCAPE"
<linuxppc-dev@lists.ozlabs.org>,
"open list:PCI DRIVER FOR FREESCALE LAYERSCAPE"
<linux-pci@vger.kernel.org>,
"moderated list:PCI DRIVER FOR FREESCALE LAYERSCAPE"
<linux-arm-kernel@lists.infradead.org>,
"open list" <linux-kernel@vger.kernel.org>
Cc: imx@lists.linux.dev
Subject: Re: [PATCH v4 1/1] PCI: layerscape: Add the endpoint linkup notifier support
Date: Mon, 12 Jun 2023 12:12:53 -0400 [thread overview]
Message-ID: <ZIdEBXH5AztZ/jz5@lizhi-Precision-Tower-5810> (raw)
In-Reply-To: <20230515151049.2797105-1-Frank.Li@nxp.com>
On Mon, May 15, 2023 at 11:10:49AM -0400, Frank Li wrote:
> Layerscape has PME interrupt, which can be used as linkup notifier.
> Set CFG_READY bit of PEX_PF0_CONFIG to enable accesses from root complex
> when linkup detected.
>
> Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
> Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
> Signed-off-by: Frank Li <Frank.Li@nxp.com>
> ---
Ping, not comments almost over 1 months.
> Change from v3 to v4
> - swap irq and big_endian
> Change from v2 to v3
> - align 80 column
> - clear irq firstly
> - dev_info to dev_dbg
> - remove double space
> - update commit message
>
> Change from v1 to v2
> - pme -> PME
> - irq -> IRQ
> - update dev_info message according to Bjorn's suggestion
>
> .../pci/controller/dwc/pci-layerscape-ep.c | 102 +++++++++++++++++-
> 1 file changed, 101 insertions(+), 1 deletion(-)
>
>
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next prev parent reply other threads:[~2023-06-12 16:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-15 15:10 [PATCH v4 1/1] PCI: layerscape: Add the endpoint linkup notifier support Frank Li
2023-06-12 16:12 ` Frank Li [this message]
2023-06-14 19:59 ` Frank Li
2023-06-15 8:15 ` Lorenzo Pieralisi
2023-06-15 8:23 ` Lorenzo Pieralisi
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