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Date: Wed, 25 Mar 2026 16:13:03 +0100
Message-Id: <DHBYL7Y262J2.263EOC2JNN4RK@kernel.org>
Cc: "Robin Murphy" <robin.murphy@arm.com>, "Manivannan Sadhasivam"
 <mani@kernel.org>, "Manivannan Sadhasivam"
 <manivannan.sadhasivam@oss.qualcomm.com>, "Lorenzo Pieralisi"
 <lpieralisi@kernel.org>, =?utf-8?q?Krzysztof_Wilczy=C5=84ski?=
 <kwilczynski@kernel.org>, "Rob Herring" <robh@kernel.org>, "Bjorn Helgaas"
 <bhelgaas@google.com>, "Heiko Stuebner" <heiko@sntech.de>, "Niklas Cassel"
 <cassel@kernel.org>, "Shawn Lin" <shawn.lin@rock-chips.com>, "Hans Zhang"
 <18255117159@163.com>, "Nicolas Frattaroli"
 <nicolas.frattaroli@collabora.com>, "Wilfred Mallawa"
 <wilfred.mallawa@wdc.com>, <linux-pci@vger.kernel.org>,
 <linux-arm-kernel@lists.infradead.org>,
 <linux-rockchip@lists.infradead.org>, <linux-kernel@vger.kernel.org>,
 "Anand Moon" <linux.amoon@gmail.com>, "Grimmauld" <grimmauld@grimmauld.de>,
 "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>, "Rafael J. Wysocki"
 <rafael@kernel.org>, <driver-core@lists.linux.dev>, "Lukas Wunner"
 <lukas@wunner.de>
To: "Dmitry Torokhov" <dmitry.torokhov@gmail.com>
From: "Danilo Krummrich" <dakr@kernel.org>
Subject: Re: [PATCH v3] PCI: dw-rockchip: Enable async probe by default
References: <20260226101032.1042-1-linux.amoon@gmail.com>
 <177260693908.10259.13055467642416391434.b4-ty@kernel.org>
 <87bc37ee-234c-4568-b72e-955c130a6838@arm.com>
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 <DH09EDBW3X6T.2996UB1CFCAW2@kernel.org>
 <55c28218-1638-4b90-a9cd-a177fb5abcb6@arm.com>
 <acNgUoWWMCi1oLU4@google.com>
In-Reply-To: <acNgUoWWMCi1oLU4@google.com>

On Wed Mar 25, 2026 at 5:13 AM CET, Dmitry Torokhov wrote:
> That means that you are kicking the majority devices (for now) into
> deferral path. I do not think this is optimal.

That's not necessary, we'd only need to kick those into the deferral path t=
hat
have PROBE_FORCE_SYNCHRONOUS, no?