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Date:   Wed, 1 Feb 2023 12:57:56 -0600
From:   Bjorn Helgaas <helgaas@kernel.org>
To:     Huacai Chen <chenhuacai@loongson.cn>
Cc:     Bjorn Helgaas <bhelgaas@google.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
        Rob Herring <robh@kernel.org>,
        Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= <kw@linux.com>,
        linux-pci@vger.kernel.org, Jianmin Lv <lvjianmin@loongson.cn>,
        Xuefeng Li <lixuefeng@loongson.cn>,
        Huacai Chen <chenhuacai@gmail.com>,
        Jiaxun Yang <jiaxun.yang@flygoat.com>,
        Tiezhu Yang <yangtiezhu@loongson.cn>
Subject: Re: [PATCH V4 0/2] PCI: Resolve Loongson's LS7A PCI problems
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On Wed, Feb 01, 2023 at 12:30:16PM +0800, Huacai Chen wrote:
> This patchset attempt to resolves Loongson's LS7A PCI problems: the
> first patch remove pci_disable_device() in pcie_portdrv_remove() to
> avoid poweroff/reboot failure; the second patch improves the mrrs quirk
> for LS7A chipset; 
> 
> V1 -> V2:
> 1, Update commit messages and comments.
> 
> V2 -> V3:
> 1, Simply remove pci_disable_device() in pcie_port_device_remove() to
>    solve poweroff/reboot failure.
> 2, Update commit messages and comments.
> 
> V3 -> V4:
> 1, Just remove pci_disable_device() in pcie_portdrv_shutdown() and keep
>    pcie_portdrv_remove() be the same logic as before.
> 
> Huacai Chen, Tiezhu Yang and Jianmin Lv(2):
>  PCI: Omit pci_disable_device() in .shutdown().
>  PCI: loongson: Improve the MRRS quirk for LS7A.
> 
> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
> Signed-off-by: Jianmin Lv <lvjianmin@loongson.cn> 
> Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>

I applied both to pci/enumeration for v6.3, thanks!

I added a diagnostic message in pcie_set_readq() and reworked the
commit logs, so take a look and make sure I didn't mess it up:

https://git.kernel.org/cgit/linux/kernel/git/pci/pci.git/log/?h=pci/enumeration&id=8b3517f88ff2