On Thu, 17 Jun 2021 at 20:24, Bhaumik Bhatt <bbhatt@xxxxxxxxxxxxxx> wrote: > > Devices such as SDX24 do not have the provision for inband wake > doorbell in the form of channel 127. Newer devices such as SDX55 > or SDX65 have it by default. Ensure the functionality is used > based on this such that device wake stays held when a client > driver uses mhi_device_get() API or the equivalent debugfs entry. > > Fixes: e3e5e6508fc1 ("bus: mhi: pci_generic: No-Op for device_wake operations") > Signed-off-by: Bhaumik Bhatt <bbhatt@xxxxxxxxxxxxxx> Reviewed-by: Loic Poulain <loic.poulain@xxxxxxxxxx>