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From: Hannes Reinecke <hare@suse.de>
To: Keith Busch <kbusch@kernel.org>,
	linux-nvme@lists.infradead.org, hch@lst.de, sagi@grimberg.me,
	linux-block@vger.kernel.org
Cc: axboe@kernel.dk, "Niklas Cassel" <niklas.cassel@wdc.com>,
	"Daniel Wagner" <dwagner@suse.de>,
	"Martin K . Petersen" <martin.petersen@oracle.com>,
	"Johannes Thumshirn" <johannes.thumshirn@wdc.com>,
	"Javier González" <javier.gonz@samsung.com>,
	"Matias Bjørling" <matias.bjorling@wdc.com>
Subject: Re: [PATCHv4 3/5] nvme: implement I/O Command Sets Command Set support
Date: Tue, 30 Jun 2020 08:01:22 +0200
Message-ID: <252de04e-90e7-8e56-e718-5619d8c08209@suse.de> (raw)
In-Reply-To: <20200629190641.1986462-4-kbusch@kernel.org>

On 6/29/20 9:06 PM, Keith Busch wrote:
> From: Niklas Cassel <niklas.cassel@wdc.com>
> 
> Implements support for the I/O Command Sets command set. The command set
> introduces a method to enumerate multiple command sets per namespace. If
> the command set is exposed, this method for enumeration will be used
> instead of the traditional method that uses the CC.CSS register command
> set register for command set identification.
> 
> For namespaces where the Command Set Identifier is not supported or
> recognized, the specific namespace will not be created.
> 
> Reviewed-by: Javier González <javier.gonz@samsung.com>
> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
> Reviewed-by: Matias Bjørling <matias.bjorling@wdc.com>
> Reviewed-by: Daniel Wagner <dwagner@suse.de>
> Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
> ---
>   drivers/nvme/host/core.c | 53 ++++++++++++++++++++++++++++++++--------
>   drivers/nvme/host/nvme.h |  1 +
>   include/linux/nvme.h     | 19 ++++++++++++--
>   3 files changed, 61 insertions(+), 12 deletions(-)
> Reviewed-by: Hannes Reinecke <hare@suse.de>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke            Teamlead Storage & Networking
hare@suse.de                               +49 911 74053 688
SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg
HRB 36809 (AG Nürnberg), Geschäftsführer: Felix Imendörffer

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Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-29 19:06 [PATCHv4 0/5] nvme support for zoned namespace command set Keith Busch
2020-06-29 19:06 ` [PATCHv4 1/5] block: add capacity field to zone descriptors Keith Busch
2020-06-30 15:34   ` Himanshu Madhani
2020-06-29 19:06 ` [PATCHv4 2/5] null_blk: introduce zone capacity for zoned device Keith Busch
2020-06-30 15:34   ` Himanshu Madhani
2020-06-29 19:06 ` [PATCHv4 3/5] nvme: implement I/O Command Sets Command Set support Keith Busch
2020-06-30  6:01   ` Hannes Reinecke [this message]
2020-06-30 15:45   ` Himanshu Madhani
2020-06-29 19:06 ` [PATCHv4 4/5] nvme: support for multi-command set effects Keith Busch
2020-06-30 15:51   ` Himanshu Madhani
2020-06-29 19:06 ` [PATCHv4 5/5] nvme: support for zoned namespaces Keith Busch
2020-06-30 16:36   ` Himanshu Madhani
2020-07-01  6:37 ` [PATCHv4 0/5] nvme support for zoned namespace command set Christoph Hellwig

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