On Tue, Jun 06, 2017 at 03:38:05PM +0800, Qu Wenruo wrote: > Update nvme header to catch up with kernel. > Most of the newly added members are from 1.2 and 1.3 spec, while the > status code is only kept the same with kernel (around 1.1 spec). > > The major update is to add Scatter Gather List related macros and > members, for later SGL support implementation.
The keyed sgls are only for nvme over fabrics (aka network) controllers, and make no sense here. Looks like this was copy & pasted a little to eager from the kernel driver :)