[PATCH v3 09/10] nvme: add handling for app_tag

[Martin K. Petersen]

Anuj,

> With user integrity buffer, there is a way to specify the app_tag. Set
> the corresponding protocol specific flags and send the app_tag down.

This assumes the app tag is the same for every block in the I/O? That's
not how it's typically used (to the extent that it is used at all due to
the value 0xffff acting as escape).

-- 
Martin K. Petersen	Oracle Linux Engineering