[PATCH v2 1/2] phy: qcom-qmp-pcie: Fix high latency with 4x2 PHY when ASPM is enabled

Vinod Koul vkoul at kernel.org
Wed Nov 9 23:15:53 PST 2022


On 02-11-22, 13:48, Manivannan Sadhasivam wrote:
> The PCIe QMP 4x2 RC PHY generates high latency when ASPM is enabled. This
> seem to be fixed by clearing the QPHY_V5_20_PCS_PCIE_PRESET_P10_POST
> register of the pcs_misc register space.

Applied, thanks

-- 
~Vinod



More information about the linux-phy mailing list