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Geraldo Nascimento
22e29e843c
[ Upstream commit114b06ee10] Rockchip controllers can support up to 5.0 GT/s link speed. But the driver doesn't set the Target Link Speed currently. This may cause failure in retraining the link to 5.0 GT/s if supported by the endpoint. So set the Target Link Speed to 5.0 GT/s in the Link Control and Status Register 2. Fixes:e77f847df5("PCI: rockchip: Add Rockchip PCIe controller support") Signed-off-by: Geraldo Nascimento <geraldogabriel@gmail.com> [mani: fixed whitespace warning, commit message rewording, added fixes tag] Signed-off-by: Manivannan Sadhasivam <mani@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Tested-by: Robin Murphy <robin.murphy@arm.com> Cc: stable@vger.kernel.org Link: https://patch.msgid.link/0afa6bc47b7f50e2e81b0b47d51c66feb0fb565f.1751322015.git.geraldogabriel@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>