On 2020-06-04 18:30, Daejun Park wrote: > This patch is adding UFS feature layer to UFS core driver. > > UFS Driver data structure (struct ufs_hba) > │ > ┌--------------┐ > │ UFS feature │ <-- HPB module > │ layer │ <-- other extended feature module > └--------------┘ > Each extended UFS-Feature module has a bus of ufs-ext feature type. > The UFS feature layer manages common APIs used by each extended feature > module. The APIs are set of UFS Query requests and UFS Vendor commands > related to each extended feature module. Personally I'm less than enthusiast that this new feature layer has been implemented using the driver/bus model. But it seems like nobody else objects against this model ... Bart.
