linux-kernel - Re: [PATCH v3] PCI: dwc: move dw_pcie_msi_init() to dw_pcie_setup

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Date:   Thu, 15 Apr 2021 16:09:18 +0100
From:   Lorenzo Pieralisi <lorenzo.pieralisi@....com>
To:     Gustavo Pimentel <gustavo.pimentel@...opsys.com>,
        Jisheng Zhang <Jisheng.Zhang@...aptics.com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Jingoo Han <jingoohan1@...il.com>,
        Rob Herring <robh@...nel.org>,
        Bjorn Helgaas <helgaas@...nel.org>
Cc:     Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] PCI: dwc: move dw_pcie_msi_init() to dw_pcie_setup_rc()

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