On Tue, Mar 08, 2022 at 09:21:41PM +0100, Vasily Gorbik wrote: > On Thu, Mar 03, 2022 at 12:13:10PM -0800, Keith Busch wrote: > > Hardware specific features may be able to calculate a crc64, so provide > > a framework for drivers to register their implementation. If nothing is > > registered, fallback to the generic table lookup implementation. The > > implementation is modeled after the crct10dif equivalent. > > Hi Keith, > > this is failing on big-endian systems. I get the following on s390: Oh, I see the put_unaligned_le64() in chksum_final() was not the correct action. I'll send an update, thank you for the report.