On 2021/4/8 17:33, Oliver Neukum wrote: > Am Donnerstag, den 08.04.2021, 17:11 +0800 schrieb Longfang Liu: >> Some types of EHCI controllers do not have SBRN registers. >> By comparing the white list, the operation of reading the SBRN >> registers is skipped. >> >> Subsequent EHCI controller types without SBRN registers can be >> directly added to the white list. > > Hi, > > shouldn't this set a flag for a missing functionality? > > Regards > Oliver > > > . > This flag is ehci->sbrn. Thanks, Longfang
