On 2020-06-14 23:27, Daejun Park wrote: > The current version only supports the DCM (device control mode). > This patch consists of 4 parts to support HPB feature. > > 1) UFS-feature layer > 2) HPB probe and initialization process > 3) READ -> HPB READ using cached map information > 4) L2P (logical to physical) map management I'm still not enthusiast about the choice for a bus to connect UFS core and the HPB module. But if others are fine with this choice, I won't object. Bart.