From: Chaitanya Kulkarni <Chaitanya.Kulkarni@wdc.com>
To: Damien Le Moal <Damien.LeMoal@wdc.com>
Cc: "hch@lst.de" <hch@lst.de>,
"linux-nvme@lists.infradead.org" <linux-nvme@lists.infradead.org>,
"kbusch@kernel.org" <kbusch@kernel.org>,
"sagi@grimberg.me" <sagi@grimberg.me>
Subject: Re: [PATCH V12 2/3] nvmet: add ZBD over ZNS backend support
Date: Mon, 15 Mar 2021 04:53:22 +0000 [thread overview]
Message-ID: <BYAPR04MB4965377CFCEE24912A9BEBA3866C9@BYAPR04MB4965.namprd04.prod.outlook.com> (raw)
In-Reply-To: BL0PR04MB65148249836C08C94D2A4A15E76C9@BL0PR04MB6514.namprd04.prod.outlook.com
On 3/14/21 21:09, Damien Le Moal wrote:
>> Regarding the passthru commands support following are the non technical
>> issues
>> I ran into, it will be great to get some feedback before we proceed :-
>>
>> 1. We don't support any passthru commands for the generic NVMeOF target
>> backends
>> (file/bdev) for that we have a dedicated passthru target. ZBD backend
>> is a
>> generic one, so do we really want to add support for user's NVMe
>> passthru
>> commands ?
> If it is not supported then fine, no filtering is needed. But you should add a
> check on the report zones command received by the target to make sure that the
> reporting option field is "report all", and fail the command if any other
> reporting option is set since it cannot be honored.
>
Absolutely will do that, thanks for the quick reply.
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next prev parent reply other threads:[~2021-03-15 5:01 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-11 7:15 [PATCH V12 0/3] nvmet: add ZBD backend support Chaitanya Kulkarni
2021-03-11 7:15 ` [PATCH V12 1/3] nvmet: add NVM Command Set Identifier support Chaitanya Kulkarni
2021-03-11 7:15 ` [PATCH V12 2/3] nvmet: add ZBD over ZNS backend support Chaitanya Kulkarni
2021-03-12 1:15 ` Damien Le Moal
2021-03-12 6:29 ` Chaitanya Kulkarni
2021-03-12 7:25 ` Damien Le Moal
2021-03-13 2:40 ` Chaitanya Kulkarni
2021-03-15 3:54 ` Chaitanya Kulkarni
2021-03-15 4:09 ` Damien Le Moal
2021-03-15 4:53 ` Chaitanya Kulkarni [this message]
2021-03-11 7:15 ` [PATCH V12 3/3] nvmet: add nvmet_req_bio put helper for backends Chaitanya Kulkarni
2021-03-12 0:37 ` Damien Le Moal
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