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charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ... > I think maybe it is a system power saving issue.... > In the past if the BIOS(config space) not set L1-substate, our driver will keep drive low CLKREQ# when HOST want to enter power saving state that make whole system not enter the power saving state. > But this patch we release the CLKREQ# to HOST, make whole system can enter power saving state success when the HOST want to enter the power saving state, but I don't know why your system can not wake out success from power saving stat on the platform > > Ricky > Hi Thanks for continuing to look into this. Can you share your thoughts on best way to proceed going forward - do you plan to revert or something else? thanks gene