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From: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
To: Andrew Lunn <andrew@lunn.ch>
Cc: Alex Vesker <valex@mellanox.com>,
	"David S. Miller" <davem@davemloft.net>,
	"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
	Tariq Toukan <tariqt@mellanox.com>,
	Jiri Pirko <jiri@mellanox.com>
Subject: Re: [PATCH net-next 0/9] devlink: Add support for region access
Date: Fri, 30 Mar 2018 15:21:57 +0530	[thread overview]
Message-ID: <20180330095156.GA24242@chelsio.com> (raw)
In-Reply-To: <20180329182343.GB12150@lunn.ch>

On Thursday, March 03/29/18, 2018 at 23:53:43 +0530, Andrew Lunn wrote:
> On Thu, Mar 29, 2018 at 07:07:43PM +0300, Alex Vesker wrote:
> > This is a proposal which will allow access to driver defined address
> > regions using devlink. Each device can create its supported address
> > regions and register them. A device which exposes a region will allow
> > access to it using devlink.
> 
> Hi Alex
> 
> Did you see the work Rahul Lakkireddy has been doing?
> 
> https://patchwork.kernel.org/patch/10305935/
> 
> It seems like these are similar, or at least overlapping. We probably
> want one solution for both.
> 

We're already collecting hardware snapshots when system is live with
ethtool --getdump (which devlink tool is now trying to do).

We are now in the process of adding support to collect hardware
snapshots during kernel panic.

Thanks,
Rahul

  reply	other threads:[~2018-03-30  9:53 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-29 16:07 [PATCH net-next 0/9] devlink: Add support for region access Alex Vesker
2018-03-29 16:07 ` [PATCH net-next 1/9] devlink: Add support for creating and destroying regions Alex Vesker
2018-03-29 16:07 ` [PATCH net-next 2/9] devlink: Add callback to query for snapshot id before snapshot create Alex Vesker
2018-03-29 16:07 ` [PATCH net-next 3/9] devlink: Add support for creating region snapshots Alex Vesker
2018-03-29 16:07 ` [PATCH net-next 4/9] devlink: Add support for region get command Alex Vesker
2018-03-29 16:07 ` [PATCH net-next 5/9] devlink: Extend the support querying for region snapshot IDs Alex Vesker
2018-03-29 16:07 ` [PATCH net-next 6/9] devlink: Add support for region snapshot delete command Alex Vesker
2018-03-29 16:07 ` [PATCH net-next 7/9] devlink: Add support for region snapshot read command Alex Vesker
2018-03-29 16:07 ` [PATCH net-next 8/9] net/mlx4_core: Add health buffer address capability Alex Vesker
2018-03-29 16:07 ` [PATCH net-next 9/9] net/mlx4_core: Add Crdump FW snapshot support Alex Vesker
2018-03-29 17:13 ` [PATCH net-next 0/9] devlink: Add support for region access Andrew Lunn
2018-03-29 18:59   ` Alex Vesker
2018-03-29 19:51     ` Andrew Lunn
2018-03-30  5:28       ` Alex Vesker
2018-03-30 14:34         ` Andrew Lunn
2018-03-30 16:57           ` David Ahern
2018-03-30 19:39             ` Alex Vesker
2018-03-30 22:26               ` David Ahern
2018-03-31  6:11                 ` Alex Vesker
2018-03-31 15:53                   ` Andrew Lunn
2018-03-31 17:21                     ` David Ahern
2018-04-04 11:07                       ` Alex Vesker
2018-03-30 18:07         ` David Miller
2018-03-30 10:21       ` Jiri Pirko
2018-03-30 18:07       ` David Miller
2018-03-29 18:23 ` Andrew Lunn
2018-03-30  9:51   ` Rahul Lakkireddy [this message]
2018-03-30 10:24     ` Jiri Pirko

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