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Mon, 15 Mar 2021 04:53:22 +0000 From: Chaitanya Kulkarni To: Damien Le Moal CC: "hch@lst.de" , "linux-nvme@lists.infradead.org" , "kbusch@kernel.org" , "sagi@grimberg.me" Subject: Re: [PATCH V12 2/3] nvmet: add ZBD over ZNS backend support Thread-Topic: [PATCH V12 2/3] nvmet: add ZBD over ZNS backend support Thread-Index: AQHXFkZtzlyRTj6MdkG4iVwqsOEFzw== Date: Mon, 15 Mar 2021 04:53:22 +0000 Message-ID: References: <20210311071530.18680-1-chaitanya.kulkarni@wdc.com> <20210311071530.18680-3-chaitanya.kulkarni@wdc.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: wdc.com; dkim=none (message not signed) header.d=none;wdc.com; dmarc=none action=none header.from=wdc.com; x-originating-ip: [199.255.45.62] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: 8db91b96-0b2e-45e8-3683-08d8e76e42c6 x-ms-traffictypediagnostic: BYAPR04MB5832: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:8882; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org 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. _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme