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 Wilczyński" <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
Date: Wed, 1 Feb 2023 12:57:56 -0600 [thread overview]
Message-ID: <20230201185756.GA1882554@bhelgaas> (raw)
In-Reply-To: <20230201043018.778499-1-chenhuacai@loongson.cn>
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
next prev parent reply other threads:[~2023-02-01 18:58 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-01 4:30 [PATCH V4 0/2] PCI: Resolve Loongson's LS7A PCI problems Huacai Chen
2023-02-01 4:30 ` [PATCH V4 1/2] PCI: Omit pci_disable_device() in .shutdown() Huacai Chen
2023-02-01 18:17 ` Bjorn Helgaas
2023-02-02 13:27 ` Huacai Chen
2023-02-02 20:30 ` Bjorn Helgaas
2023-02-03 4:00 ` Huacai Chen
2023-02-03 18:03 ` Bjorn Helgaas
2023-02-01 4:30 ` [PATCH V4 2/2] PCI: loongson: Improve the MRRS quirk for LS7A Huacai Chen
2023-02-01 18:57 ` Bjorn Helgaas [this message]
2023-02-02 13:28 ` [PATCH V4 0/2] PCI: Resolve Loongson's LS7A PCI problems Huacai Chen
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