[PATCH V4 5/9] nvmet: add cns-cs-ctrl in id-ctrl for ZNS bdev

[Chaitanya Kulkarni]

On 12/2/20 01:10, Christoph Hellwig wrote:
> On Tue, Dec 01, 2020 at 10:22:23PM -0800, Chaitanya Kulkarni wrote:
>> Update the nvmet_execute_identify() such that it can now handle
>> NVME_ID_CNS_CS_CTRL when identify.cis is set to ZNS. This allows
>> host to identify the support for ZNS.
> The changs in this and all following patches really belong into the current
> patch 2.
>

This and each following patch doing one specific thing for which host

side component is responsible, with one patch for backend handlers and

wiring up of the same on for admin-cmd.c and io-cmd-bdev.c seems

we are packing too much into one, unlike what we have has a nice

bottom-up flow for the implementation, why not we keep that nice flow ?