linux-kernel - Re: [PATCH v2 1/2] nvme-core: add method to check for an I/O controller

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Message-ID: <aMsrQzOukUXB0TZ7@opensource.wdc.com>
Date: Wed, 17 Sep 2025 14:42:27 -0700
From: Kamaljit Singh <kamaljit.singh@...nsource.wdc.com>
To: Hannes Reinecke <hare@...e.de>
Cc: kbusch@...nel.org, axboe@...nel.dk, hch@....de, sagi@...mberg.me,
	linux-nvme@...ts.infradead.org, linux-kernel@...r.kernel.org,
	cassel@...nel.org, dlemoal@...nel.org, kamaljit.singh1@....com
Subject: Re: [PATCH v2 1/2] nvme-core: add method to check for an I/O
 controller

On Mon, Sep 08, 2025 at 02:56:35PM +0200, Hannes Reinecke wrote:
> On 9/6/25 01:25, Kamaljit Singh wrote:
> > Add nvme_is_io_ctrl() to check if the controller is of type I/O
> > controller. Uses negative logic by excluding an administrative
> > controller and a discovery controller.
> > 
> > Signed-off-by: Kamaljit Singh <kamaljit.singh@...nsource.wdc.com>
> > ---
> >   drivers/nvme/host/core.c | 5 +++++
> >   1 file changed, 5 insertions(+)
> > 
> Reviewed-by: Hannes Reinecke <hare@...e.de>
> 
Please review and provide any feedback on these 2 patches.

Thanks,
Kamaljit Singh