From: Niklas Cassel <cassel@kernel.org>
To: Anand Moon <linux.amoon@gmail.com>
Cc: "Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kwilczynski@kernel.org>,
"Manivannan Sadhasivam" <mani@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Heiko Stuebner" <heiko@sntech.de>,
"Shawn Lin" <shawn.lin@rock-chips.com>,
"Hans Zhang" <18255117159@163.com>,
"Nicolas Frattaroli" <nicolas.frattaroli@collabora.com>,
"Wilfred Mallawa" <wilfred.mallawa@wdc.com>,
"open list:PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS"
<linux-pci@vger.kernel.org>,
"moderated list:ARM/Rockchip SoC support"
<linux-arm-kernel@lists.infradead.org>,
"open list:ARM/Rockchip SoC support"
<linux-rockchip@lists.infradead.org>,
"open list" <linux-kernel@vger.kernel.org>,
Grimmauld <grimmauld@grimmauld.de>
Subject: Re: [PATCH v3] PCI: dw-rockchip: Enable async probe by default
Date: Thu, 26 Feb 2026 13:06:58 +0100 [thread overview]
Message-ID: <aaA3YuIOK_Q0MPi-@ryzen> (raw)
In-Reply-To: <20260226101032.1042-1-linux.amoon@gmail.com>
On Thu, Feb 26, 2026 at 03:40:23PM +0530, Anand Moon wrote:
> Rockchip DWC PCIe driver currently performs synchronous link training for
> combo PHYs (PCIe 3.0/2.0 and SATA 3.0) during boot. This process waits for
> the link to be fully established, adding several milliseconds to the boot
> sequence. To optimize boot time, this change enables asynchronous probing,
> allowing link establishment to proceed in the background while the kernel
> continues probing other devices.
>
> Cc: Grimmauld <grimmauld@grimmauld.de>
> Cc: Niklas Cassel <cassel@kernel.org>
> Tested-by: Grimmauld <grimmauld@grimmauld.de>
> Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Reviewed-by: Niklas Cassel <cassel@kernel.org>
next prev parent reply other threads:[~2026-02-26 12:07 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-26 10:10 [PATCH v3] PCI: dw-rockchip: Enable async probe by default Anand Moon
2026-02-26 12:06 ` Niklas Cassel [this message]
2026-03-02 15:59 ` Hans Zhang
2026-03-03 1:01 ` Shawn Lin
2026-03-04 6:48 ` Manivannan Sadhasivam
2026-03-10 13:41 ` Robin Murphy
2026-03-10 15:30 ` Manivannan Sadhasivam
2026-03-10 21:03 ` Robin Murphy
2026-03-11 0:43 ` Danilo Krummrich
2026-03-25 3:44 ` Dmitry Torokhov
2026-03-25 6:36 ` Lukas Wunner
2026-03-11 5:24 ` Manivannan Sadhasivam
2026-03-11 7:56 ` Lukas Wunner
2026-03-11 11:46 ` Danilo Krummrich
2026-03-11 12:13 ` Niklas Cassel
2026-03-11 12:28 ` Manivannan Sadhasivam
2026-03-11 21:09 ` Danilo Krummrich
2026-03-12 1:33 ` Shawn Lin
2026-03-12 11:40 ` Anand Moon
2026-03-12 11:54 ` Danilo Krummrich
2026-03-13 9:26 ` Anand Moon
2026-03-12 12:48 ` Robin Murphy
2026-03-12 12:59 ` Danilo Krummrich
2026-03-13 13:15 ` Robin Murphy
2026-03-13 14:39 ` Danilo Krummrich
2026-03-13 17:36 ` Robin Murphy
2026-03-14 5:12 ` Anand Moon
2026-03-17 6:24 ` Anand Moon
2026-03-13 14:05 ` Manivannan Sadhasivam
2026-03-13 9:25 ` Anand Moon
2026-03-25 4:13 ` Dmitry Torokhov
2026-03-25 15:01 ` Robin Murphy
2026-03-25 15:23 ` Dmitry Torokhov
2026-03-25 15:13 ` Danilo Krummrich
2026-03-25 15:26 ` Dmitry Torokhov
2026-03-25 18:24 ` Anand Moon
2026-03-11 12:32 ` Manivannan Sadhasivam
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