> > Yes, CMB in v1.4 is not backward-compatible, but is it okay to move onto > > the CMB v1.4 from v1.3 without supporting the v1.3 usage on this device > > model? > > Next patch moves to v1.4. I wanted to split it because the "bump" patch > also adds a couple of other v1.4 requires fields. But I understand that > this is slightly wrong.
Sorry, I meant I'd like to have CMB for v1.3 support along with the v1.4 support in this device model separately. Maybe I missed the linux-nvme mailing list for CMB v1.4, but is there no plan to keep supportin CMB v1.3 in NVMe driver?