[PATCH] PCI: mediatek-gen3: Do full device power down on removal

Manivannan Sadhasivam manivannan.sadhasivam at oss.qualcomm.com
Fri May 15 10:10:44 PDT 2026


On Tue, 05 May 2026 18:59:16 +0800, Chen-Yu Tsai wrote:
> When power control for downstream devices was introduced in the
> mediatek-gen3 PCIe controller driver, only the power to the downstream
> devices was cut when the controller driver is removed. This matched
> existing behavior, but in hindsight a proper power down sequence should
> have been followed.
> 
> Call mtk_pcie_devices_power_down() on driver removal so that in addition
> to removing power from the downstream devices, PERST# is asserted.
> 
> [...]

Applied, thanks!

[1/1] PCI: mediatek-gen3: Do full device power down on removal
      commit: 2b16d6b9de2f00fd8ecc433b15205c18f8276b3e

Best regards,
-- 
Manivannan Sadhasivam <mani at kernel.org>




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