* [PATCH] PCI: mediatek-gen3: Enable async probe by default
@ 2024-12-20 22:52 Douglas Anderson
2024-12-23 6:00 ` Manivannan Sadhasivam
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Douglas Anderson @ 2024-12-20 22:52 UTC (permalink / raw)
To: Ryder Lee, Jianjun Wang, Lorenzo Pieralisi,
Krzysztof Wilczyński, Bjorn Helgaas
Cc: Douglas Anderson, AngeloGioacchino Del Regno,
Manivannan Sadhasivam, Matthias Brugger, Rob Herring,
linux-arm-kernel, linux-kernel, linux-mediatek, linux-pci
Like other PCIe drivers, the mediatek-gen3 driver has a fairly slow
probe. Turn on async probe since there's no reason to block the rest
of the system.
Signed-off-by: Douglas Anderson <dianders@chromium.org>
---
drivers/pci/controller/pcie-mediatek-gen3.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/pci/controller/pcie-mediatek-gen3.c b/drivers/pci/controller/pcie-mediatek-gen3.c
index be52e3a123ab..49512786d5e4 100644
--- a/drivers/pci/controller/pcie-mediatek-gen3.c
+++ b/drivers/pci/controller/pcie-mediatek-gen3.c
@@ -1301,6 +1301,7 @@ static struct platform_driver mtk_pcie_driver = {
.name = "mtk-pcie-gen3",
.of_match_table = mtk_pcie_of_match,
.pm = &mtk_pcie_pm_ops,
+ .probe_type = PROBE_PREFER_ASYNCHRONOUS,
},
};
--
2.47.1.613.gc27f4b7a9f-goog
^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: [PATCH] PCI: mediatek-gen3: Enable async probe by default
2024-12-20 22:52 [PATCH] PCI: mediatek-gen3: Enable async probe by default Douglas Anderson
@ 2024-12-23 6:00 ` Manivannan Sadhasivam
2024-12-23 11:18 ` AngeloGioacchino Del Regno
2025-01-15 11:16 ` Krzysztof Wilczyński
2 siblings, 0 replies; 4+ messages in thread
From: Manivannan Sadhasivam @ 2024-12-23 6:00 UTC (permalink / raw)
To: Douglas Anderson
Cc: Ryder Lee, Jianjun Wang, Lorenzo Pieralisi,
Krzysztof Wilczyński, Bjorn Helgaas,
AngeloGioacchino Del Regno, Matthias Brugger, Rob Herring,
linux-arm-kernel, linux-kernel, linux-mediatek, linux-pci
On Fri, Dec 20, 2024 at 02:52:05PM -0800, Douglas Anderson wrote:
> Like other PCIe drivers, the mediatek-gen3 driver has a fairly slow
> probe. Turn on async probe since there's no reason to block the rest
> of the system.
>
> Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
- Mani
> ---
>
> drivers/pci/controller/pcie-mediatek-gen3.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/pci/controller/pcie-mediatek-gen3.c b/drivers/pci/controller/pcie-mediatek-gen3.c
> index be52e3a123ab..49512786d5e4 100644
> --- a/drivers/pci/controller/pcie-mediatek-gen3.c
> +++ b/drivers/pci/controller/pcie-mediatek-gen3.c
> @@ -1301,6 +1301,7 @@ static struct platform_driver mtk_pcie_driver = {
> .name = "mtk-pcie-gen3",
> .of_match_table = mtk_pcie_of_match,
> .pm = &mtk_pcie_pm_ops,
> + .probe_type = PROBE_PREFER_ASYNCHRONOUS,
> },
> };
>
> --
> 2.47.1.613.gc27f4b7a9f-goog
>
--
மணிவண்ணன் சதாசிவம்
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH] PCI: mediatek-gen3: Enable async probe by default
2024-12-20 22:52 [PATCH] PCI: mediatek-gen3: Enable async probe by default Douglas Anderson
2024-12-23 6:00 ` Manivannan Sadhasivam
@ 2024-12-23 11:18 ` AngeloGioacchino Del Regno
2025-01-15 11:16 ` Krzysztof Wilczyński
2 siblings, 0 replies; 4+ messages in thread
From: AngeloGioacchino Del Regno @ 2024-12-23 11:18 UTC (permalink / raw)
To: Douglas Anderson, Ryder Lee, Jianjun Wang, Lorenzo Pieralisi,
Krzysztof Wilczyński, Bjorn Helgaas
Cc: Manivannan Sadhasivam, Matthias Brugger, Rob Herring,
linux-arm-kernel, linux-kernel, linux-mediatek, linux-pci
Il 20/12/24 23:52, Douglas Anderson ha scritto:
> Like other PCIe drivers, the mediatek-gen3 driver has a fairly slow
> probe. Turn on async probe since there's no reason to block the rest
> of the system.
>
> Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] PCI: mediatek-gen3: Enable async probe by default
2024-12-20 22:52 [PATCH] PCI: mediatek-gen3: Enable async probe by default Douglas Anderson
2024-12-23 6:00 ` Manivannan Sadhasivam
2024-12-23 11:18 ` AngeloGioacchino Del Regno
@ 2025-01-15 11:16 ` Krzysztof Wilczyński
2 siblings, 0 replies; 4+ messages in thread
From: Krzysztof Wilczyński @ 2025-01-15 11:16 UTC (permalink / raw)
To: Douglas Anderson
Cc: Ryder Lee, Jianjun Wang, Lorenzo Pieralisi, Bjorn Helgaas,
AngeloGioacchino Del Regno, Manivannan Sadhasivam,
Matthias Brugger, Rob Herring, linux-arm-kernel, linux-kernel,
linux-mediatek, linux-pci
Hello,
> Like other PCIe drivers, the mediatek-gen3 driver has a fairly slow
> probe. Turn on async probe since there's no reason to block the rest
> of the system.
Applied to controller/mediatek for v6.14, thank you!
Krzysztof
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2025-01-15 11:16 UTC | newest]
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2024-12-20 22:52 [PATCH] PCI: mediatek-gen3: Enable async probe by default Douglas Anderson
2024-12-23 6:00 ` Manivannan Sadhasivam
2024-12-23 11:18 ` AngeloGioacchino Del Regno
2025-01-15 11:16 ` Krzysztof Wilczyński
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