From: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
To: Gustavo Pimentel <gustavo.pimentel@synopsys.com>,
Jisheng Zhang <Jisheng.Zhang@synaptics.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Jingoo Han <jingoohan1@gmail.com>, Rob Herring <robh@kernel.org>,
Bjorn Helgaas <helgaas@kernel.org>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3] PCI: dwc: move dw_pcie_msi_init() to dw_pcie_setup_rc()
Date: Thu, 15 Apr 2021 16:09:18 +0100 [thread overview]
Message-ID: <161849933971.28465.1647999882970399921.b4-ty@arm.com> (raw)
In-Reply-To: <20210325152604.6e79deba@xhacker.debian>
On Thu, 25 Mar 2021 15:26:04 +0800, Jisheng Zhang wrote:
> If the host which makes use of IP's integrated MSI Receiver losts
> power during suspend, we need to reinit the RC and MSI Receiver in
> resume. But after we move dw_pcie_msi_init() into the core, we have no
> API to do so. Usually the dwc users need to call dw_pcie_setup_rc() to
> reinit the RC, we can solve this problem by moving dw_pcie_msi_init()
> to dw_pcie_setup_rc().
Applied to pci/dwc, thanks!
[1/1] PCI: dwc: Move dw_pcie_msi_init() to dw_pcie_setup_rc()
https://git.kernel.org/lpieralisi/pci/c/fe08db2835
Thanks,
Lorenzo
prev parent reply other threads:[~2021-04-15 15:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-25 7:26 [PATCH v3] PCI: dwc: move dw_pcie_msi_init() to dw_pcie_setup_rc() Jisheng Zhang
2021-04-15 15:09 ` Lorenzo Pieralisi [this message]
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