From: Minda Chen <minda.chen@starfivetech.com>
To: Bjorn Helgaas <helgaas@kernel.org>
Cc: "Conor Dooley" <conor@kernel.org>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Daire McNamara" <daire.mcnamara@microchip.com>,
"Emil Renner Berthing" <emil.renner.berthing@canonical.com>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-riscv@lists.infradead.org, linux-pci@vger.kernel.org,
"Paul Walmsley" <paul.walmsley@sifive.com>,
"Palmer Dabbelt" <palmer@dabbelt.com>,
"Albert Ou" <aou@eecs.berkeley.edu>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
"Mason Huo" <mason.huo@starfivetech.com>,
"Leyfoon Tan" <leyfoon.tan@starfivetech.com>,
"Kevin Xie" <kevin.xie@starfivetech.com>
Subject: Re: [PATCH v11 19/20] PCI: starfive: Add JH7110 PCIe controller
Date: Tue, 21 Nov 2023 08:52:21 +0800 [thread overview]
Message-ID: <ad43c202-3796-469c-b7fb-7591026e6888@starfivetech.com> (raw)
In-Reply-To: <20231120182347.GA207554@bhelgaas>
On 2023/11/21 2:23, Bjorn Helgaas wrote:
> On Mon, Nov 20, 2023 at 06:07:31PM +0800, Minda Chen wrote:
>> On 2023/11/15 19:49, Minda Chen wrote:
>> > Add StarFive JH7110 SoC PCIe controller platform driver codes, JH7110
>> > with PLDA host PCIe core.
>> ...
>
>> > --- a/drivers/pci/pci.h
>> > +++ b/drivers/pci/pci.h
>> > @@ -22,6 +22,13 @@
>> > */
>> > #define PCIE_PME_TO_L2_TIMEOUT_US 10000
>> >
>> > +/*
>> > + * PCIe r6.0, sec 6.6.1, <Conventional Reset>
>> > + * Requires a minimum waiting of 100ms before sending a configuration
>> > + * request to the device.
>> > + */
>> > +#define PCIE_BEFORE_CONFIG_REQUEST_WAIT_MS 100
>> > +
>> > extern const unsigned char pcie_link_speed[];
>> > extern bool pci_early_dump;
>> >
>> Hi Bjorn
>> I have not checked this carefully.
>> I think the change of pci.h should be moved to a indepent patch.
>> Could you approve this? Kevin will commit a new patch for this.
>> Next version I will remove this change.
>
> Yes, I think it makes sense to add that #define in a separate patch.
>
> Please trim out the unnecessary context; there's no need for readers
> to scroll through the entire driver to get to the useful part, which
> is just the last dozen lines or so.
>
> Bjorn
Thanks. I will notice this next time.
Happy Thanksgiving! Wish you and Rob have a good holiday.
BTW. Could you give any comments to Refactoring patches (patch 2 - patch 16)and PLDA patch(patch 17) next week? Thanks.
next prev parent reply other threads:[~2023-11-21 0:52 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-15 11:48 [PATCH v11 0/20] Refactoring Microchip PCIe driver and add StarFive PCIe Minda Chen
2023-11-15 11:48 ` [PATCH v11 01/20] dt-bindings: PCI: Add PLDA XpressRICH PCIe host common properties Minda Chen
2023-11-15 11:48 ` [PATCH v11 02/20] PCI: microchip: Move pcie-microchip-host.c to plda directory Minda Chen
2023-11-15 11:48 ` [PATCH v11 03/20] PCI: microchip: Move PLDA IP register macros to pcie-plda.h Minda Chen
2023-11-15 11:48 ` [PATCH v11 04/20] PCI: microchip: Add bridge_addr field to struct mc_pcie Minda Chen
2023-11-15 11:48 ` [PATCH v11 05/20] PCI: microchip: Rename two PCIe data structures Minda Chen
2023-11-15 11:48 ` [PATCH v11 06/20] PCI: microchip: Move PCIe host data structures to plda-pcie.h Minda Chen
2023-11-15 11:48 ` [PATCH v11 07/20] PCI: microchip: Rename two setup functions Minda Chen
2023-11-15 11:49 ` [PATCH v11 08/20] PCI: microchip: Change the argument of plda_pcie_setup_iomems() Minda Chen
2023-11-15 11:49 ` [PATCH v11 09/20] PCI: microchip: Move setup functions to pcie-plda-host.c Minda Chen
2023-11-15 11:49 ` [PATCH v11 10/20] PCI: microchip: Rename interrupt related functions Minda Chen
2023-11-15 11:49 ` [PATCH v11 11/20] PCI: microchip: Add num_events field to struct plda_pcie_rp Minda Chen
2023-11-15 11:49 ` [PATCH v11 12/20] PCI: microchip: Add request_event_irq() callback function Minda Chen
2023-11-15 11:49 ` [PATCH v11 13/20] PCI: microchip: Add INTx and MSI event num to struct plda_event Minda Chen
2023-11-15 11:49 ` [PATCH v11 14/20] PCI: microchip: Add get_events() callback function Minda Chen
2023-11-15 11:49 ` [PATCH v11 15/20] PCI: microchip: Add event IRQ domain ops to struct plda_event Minda Chen
2023-11-15 11:49 ` [PATCH v11 16/20] PCI: microchip: Move IRQ functions to pcie-plda-host.c Minda Chen
2023-11-15 11:49 ` [PATCH v11 17/20] PCI: plda: Add event interrupt codes and host init/deinit functions Minda Chen
2023-11-15 11:49 ` [PATCH v11 18/20] dt-bindings: PCI: Add StarFive JH7110 PCIe controller Minda Chen
2023-11-15 11:49 ` [PATCH v11 19/20] PCI: starfive: Add " Minda Chen
2023-11-20 10:07 ` Minda Chen
2023-11-20 18:23 ` Bjorn Helgaas
2023-11-21 0:52 ` Minda Chen [this message]
2023-11-21 21:32 ` Bjorn Helgaas
2023-11-23 11:42 ` Minda Chen
2023-12-02 14:44 ` Emil Renner Berthing
2023-12-04 6:03 ` Minda Chen
2023-11-15 11:49 ` [PATCH v11 20/20] riscv: dts: starfive: add PCIe dts configuration for JH7110 Minda Chen
2023-11-29 6:39 ` [PATCH v11 0/20] Refactoring Microchip PCIe driver and add StarFive PCIe Damian Tometzki
2023-11-29 11:32 ` Damian Tometzki
2023-12-01 7:15 ` Minda Chen
2023-12-01 15:32 ` Damian Tometzki
2023-12-02 13:17 ` Minda Chen
2023-12-04 21:28 ` Bjorn Helgaas
2023-12-05 1:21 ` Minda Chen
2023-12-05 9:18 ` Damian Tometzki
2023-12-05 17:02 ` Bjorn Helgaas
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ad43c202-3796-469c-b7fb-7591026e6888@starfivetech.com \
--to=minda.chen@starfivetech.com \
--cc=aou@eecs.berkeley.edu \
--cc=bhelgaas@google.com \
--cc=conor@kernel.org \
--cc=daire.mcnamara@microchip.com \
--cc=devicetree@vger.kernel.org \
--cc=emil.renner.berthing@canonical.com \
--cc=helgaas@kernel.org \
--cc=kevin.xie@starfivetech.com \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=kw@linux.com \
--cc=leyfoon.tan@starfivetech.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=linux-riscv@lists.infradead.org \
--cc=lpieralisi@kernel.org \
--cc=mason.huo@starfivetech.com \
--cc=p.zabel@pengutronix.de \
--cc=palmer@dabbelt.com \
--cc=paul.walmsley@sifive.com \
--cc=robh+dt@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).