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From: Leon Romanovsky <leon@kernel.org>
To: Jason Gunthorpe <jgg@mellanox.com>
Cc: Doug Ledford <dledford@redhat.com>,
	RDMA mailing list <linux-rdma@vger.kernel.org>
Subject: Re: [PATCH rdma-core] kernel-boot: Tighten check if device is virtual
Date: Thu, 26 Sep 2019 15:42:43 +0300	[thread overview]
Message-ID: <20190926124243.GY14368@unreal> (raw)
In-Reply-To: <20190926123427.GD19509@mellanox.com>

On Thu, Sep 26, 2019 at 12:34:31PM +0000, Jason Gunthorpe wrote:
> On Thu, Sep 26, 2019 at 12:42:53PM +0300, Leon Romanovsky wrote:
> > From: Leon Romanovsky <leonro@mellanox.com>
> >
> > Virtual devices like SIW or RXE don't set FW version because
> > they don't have one, use that fact to rely on having empty
> > fw_ver file to sense such virtual devices.
>
> Have you checked that every physical device does set fw version?

I checked it with "grep", another solution which I had in mind is to
write "virtual" keyword as FW version.

Thanks

>
> Seems hacky
>
> Jason

  reply	other threads:[~2019-09-26 12:42 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-26  9:42 [PATCH rdma-core] kernel-boot: Tighten check if device is virtual Leon Romanovsky
2019-09-26 12:29 ` Leon Romanovsky
2019-09-26 12:34 ` Jason Gunthorpe
2019-09-26 12:42   ` Leon Romanovsky [this message]
2019-09-26 17:58   ` Jonathan Toppins
2019-09-28 16:54     ` Leon Romanovsky
2019-10-03 16:31       ` Jason Gunthorpe
2019-10-05  6:12         ` Leon Romanovsky
2019-10-02 11:47 ` Leon Romanovsky

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