From: Thomas Gleixner <tglx@linutronix.de>
To: Anup Patel <apatel@ventanamicro.com>
Cc: devicetree@vger.kernel.org, "Conor Dooley" <conor+dt@kernel.org>,
"Saravana Kannan" <saravanak@google.com>,
"Rob Herring" <robh@kernel.org>, "Marc Zyngier" <maz@kernel.org>,
"Anup Patel" <anup@brainfault.org>,
"Atish Patra" <atishp@atishpatra.org>,
linux-kernel@vger.kernel.org, "Björn Töpel" <bjorn@kernel.org>,
"Rob Herring" <robh+dt@kernel.org>,
"Palmer Dabbelt" <palmer@dabbelt.com>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Paul Walmsley" <paul.walmsley@sifive.com>,
linux-riscv@lists.infradead.org,
"Frank Rowand" <frowand.list@gmail.com>,
"Andrew Jones" <ajones@ventanamicro.com>
Subject: Re: [PATCH 2/3] of: property: Add fw_devlink support for msi-parent
Date: Fri, 27 Oct 2023 19:29:24 +0200 [thread overview]
Message-ID: <87msw42cuj.ffs@tglx> (raw)
In-Reply-To: <CAK9=C2VRNJGySLT8_oN=U9Pe9C9mOdPjOUr24ugXciT0Hx9pqA@mail.gmail.com>
On Fri, Oct 27 2023 at 21:01, Anup Patel wrote:
> On Fri, Oct 27, 2023 at 1:27 PM Thomas Gleixner <tglx@linutronix.de> wrote:
>>
>> On Wed, Oct 25 2023 at 19:58, Anup Patel wrote:
>> > This allows fw_devlink to create device links between consumers of
>> > a MSI and the supplier of the MSI.
>>
>> How is this related to the two fixes in this series?
>
> The first three patches of the v11 RISC-V AIA series are all
> fixes hence I sent them separately for the 6.7 merge window.
> (https://lore.kernel.org/lkml/20231023172800.315343-1-apatel@ventanamicro.com/)
>
> All three fixes are unrelated to each other and were discovered
> during AIA driver development.
>
> This patch fixes the probing order for platform devices having
> inter-dependency based on "msi-parent" DT property.
> For example, the AIA APLIC (wired-to-MSI bridge) platform
> device depends on the AIA IMSIC (MSI controller) platform
> device.
Well, the changelog should tell that it is a fix and not make the
illusion that this is pure enablement....
> Are you okay with this patch going through the RISC-V tree ?
Fine with me.
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WARNING: multiple messages have this Message-ID (diff)
From: Thomas Gleixner <tglx@linutronix.de>
To: Anup Patel <apatel@ventanamicro.com>
Cc: "Palmer Dabbelt" <palmer@dabbelt.com>,
"Paul Walmsley" <paul.walmsley@sifive.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Frank Rowand" <frowand.list@gmail.com>,
"Conor Dooley" <conor+dt@kernel.org>,
"Marc Zyngier" <maz@kernel.org>, "Björn Töpel" <bjorn@kernel.org>,
"Atish Patra" <atishp@atishpatra.org>,
"Andrew Jones" <ajones@ventanamicro.com>,
"Sunil V L" <sunilvl@ventanamicro.com>,
"Saravana Kannan" <saravanak@google.com>,
"Anup Patel" <anup@brainfault.org>,
linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, "Rob Herring" <robh@kernel.org>
Subject: Re: [PATCH 2/3] of: property: Add fw_devlink support for msi-parent
Date: Fri, 27 Oct 2023 19:29:24 +0200 [thread overview]
Message-ID: <87msw42cuj.ffs@tglx> (raw)
In-Reply-To: <CAK9=C2VRNJGySLT8_oN=U9Pe9C9mOdPjOUr24ugXciT0Hx9pqA@mail.gmail.com>
On Fri, Oct 27 2023 at 21:01, Anup Patel wrote:
> On Fri, Oct 27, 2023 at 1:27 PM Thomas Gleixner <tglx@linutronix.de> wrote:
>>
>> On Wed, Oct 25 2023 at 19:58, Anup Patel wrote:
>> > This allows fw_devlink to create device links between consumers of
>> > a MSI and the supplier of the MSI.
>>
>> How is this related to the two fixes in this series?
>
> The first three patches of the v11 RISC-V AIA series are all
> fixes hence I sent them separately for the 6.7 merge window.
> (https://lore.kernel.org/lkml/20231023172800.315343-1-apatel@ventanamicro.com/)
>
> All three fixes are unrelated to each other and were discovered
> during AIA driver development.
>
> This patch fixes the probing order for platform devices having
> inter-dependency based on "msi-parent" DT property.
> For example, the AIA APLIC (wired-to-MSI bridge) platform
> device depends on the AIA IMSIC (MSI controller) platform
> device.
Well, the changelog should tell that it is a fix and not make the
illusion that this is pure enablement....
> Are you okay with this patch going through the RISC-V tree ?
Fine with me.
next prev parent reply other threads:[~2023-10-27 17:29 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-25 14:28 [PATCH 0/3] Linux RISC-V AIA Preparatory Series Anup Patel
2023-10-25 14:28 ` Anup Patel
2023-10-25 14:28 ` [PATCH 1/3] RISC-V: Don't fail in riscv_of_parent_hartid() for disabled HARTs Anup Patel
2023-10-25 14:28 ` Anup Patel
2023-10-27 7:59 ` Thomas Gleixner
2023-10-27 7:59 ` Thomas Gleixner
2023-10-27 14:38 ` Anup Patel
2023-10-25 14:28 ` [PATCH 2/3] of: property: Add fw_devlink support for msi-parent Anup Patel
2023-10-25 14:28 ` Anup Patel
2023-10-27 7:57 ` Thomas Gleixner
2023-10-27 7:57 ` Thomas Gleixner
2023-10-27 15:31 ` Anup Patel
2023-10-27 17:29 ` Thomas Gleixner [this message]
2023-10-27 17:29 ` Thomas Gleixner
2023-10-25 14:28 ` [PATCH 3/3] irqchip/sifive-plic: Fix syscore registration for multi-socket systems Anup Patel
2023-10-25 14:28 ` Anup Patel
2023-10-27 8:17 ` [tip: irq/core] " tip-bot2 for Anup Patel
2023-10-25 14:31 ` [PATCH 0/3] Linux RISC-V AIA Preparatory Series Anup Patel
2023-10-25 14:31 ` Anup Patel
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