From: Jiri Pirko <jiri@resnulli.us>
To: Christoph Hellwig <hch@infradead.org>
Cc: Jakub Kicinski <kuba@kernel.org>,
Saeed Mahameed <saeed@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Leon Romanovsky <leonro@nvidia.com>,
Jason Gunthorpe <jgg@nvidia.com>, Jiri Pirko <jiri@nvidia.com>,
Leonid Bloch <lbloch@nvidia.com>,
Itay Avraham <itayavr@nvidia.com>,
Saeed Mahameed <saeedm@nvidia.com>,
David Ahern <dsahern@kernel.org>,
Aron Silverton <aron.silverton@oracle.com>,
andrew.gospodarek@broadcom.com, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org
Subject: Re: [PATCH V4 0/5] mlx5 ConnectX control misc driver
Date: Thu, 15 Feb 2024 13:08:42 +0100 [thread overview]
Message-ID: <Zc3-ynqAEaVvGua-@nanopsycho> (raw)
In-Reply-To: <Zc22mMN2ovCadgRY@infradead.org>
Thu, Feb 15, 2024 at 08:00:40AM CET, hch@infradead.org wrote:
>On Wed, Feb 14, 2024 at 07:48:32AM -0800, Jakub Kicinski wrote:
[...]
>> > I think all maintainers can and should voice the
>> > opinions, be those technical or political, but trying to block a useful
>> > feature without lots of precedence because it is vaguely related to the
>> > subsystem is not helpful.
>>
>> Not sure what you mean by "without lots of precedence" but you can ask
>
>Should have been with. Just about every subsystem with complex devices
>has this kind of direct interface for observability and co in at least
>some drivers.
What about configuration? How do you ensure the direct FW/HW access
is used only for observability/debug purposes. I mean, if you can't,
I think it is incorrect to name it that way, isn't it?
next prev parent reply other threads:[~2024-02-15 12:08 UTC|newest]
Thread overview: 102+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-07 7:24 [PATCH V4 0/5] mlx5 ConnectX control misc driver Saeed Mahameed
2024-02-07 7:24 ` [PATCH V4 1/5] mlx5: Add aux dev for ctl interface Saeed Mahameed
2024-02-07 7:24 ` [PATCH V4 2/5] misc: mlx5ctl: Add mlx5ctl misc driver Saeed Mahameed
2024-02-29 11:44 ` Vegard Nossum
2024-03-02 8:04 ` Saeed Mahameed
2024-02-07 7:24 ` [PATCH V4 3/5] misc: mlx5ctl: Add info ioctl Saeed Mahameed
2024-02-29 11:47 ` Vegard Nossum
2024-03-02 8:03 ` Saeed Mahameed
2024-02-07 7:24 ` [PATCH V4 4/5] misc: mlx5ctl: Add command rpc ioctl Saeed Mahameed
2024-02-29 11:49 ` Vegard Nossum
2024-03-02 7:48 ` Saeed Mahameed
2024-02-07 7:24 ` [PATCH V4 5/5] misc: mlx5ctl: Add umem reg/unreg ioctl Saeed Mahameed
2024-02-29 11:51 ` Vegard Nossum
2024-02-07 15:03 ` [PATCH V4 0/5] mlx5 ConnectX control misc driver Jakub Kicinski
2024-02-08 5:03 ` Saeed Mahameed
2024-02-09 2:15 ` Jakub Kicinski
2024-02-09 6:55 ` Jiri Pirko
2024-02-09 22:42 ` David Ahern
2024-02-09 22:58 ` Jakub Kicinski
2024-02-10 5:01 ` David Ahern
2024-02-11 11:03 ` Greg Kroah-Hartman
2024-02-11 17:01 ` David Ahern
2024-02-14 20:31 ` David Ahern
2024-02-15 0:46 ` Jason Gunthorpe
2024-02-10 1:01 ` Jason Gunthorpe
2024-02-11 16:59 ` David Ahern
2024-02-14 8:29 ` Christoph Hellwig
2024-02-14 15:48 ` Jakub Kicinski
2024-02-15 7:00 ` Christoph Hellwig
2024-02-15 12:08 ` Jiri Pirko [this message]
2024-02-16 1:00 ` Jakub Kicinski
2024-02-16 15:05 ` Jason Gunthorpe
2024-02-15 13:21 ` Jason Gunthorpe
2024-02-16 1:10 ` Jakub Kicinski
2024-02-16 4:20 ` David Ahern
2024-02-16 19:04 ` Jason Gunthorpe
2024-02-14 16:17 ` Andy Gospodarek
2024-02-14 17:57 ` Jason Gunthorpe
2024-02-14 18:11 ` Jakub Kicinski
2024-02-14 18:37 ` Jason Gunthorpe
2024-02-16 1:40 ` Jakub Kicinski
2024-02-16 14:27 ` Jason Gunthorpe
2024-03-04 16:02 ` Jason Gunthorpe
2024-03-22 3:23 ` David Ahern
2024-03-22 7:32 ` Greg Kroah-Hartman
2024-03-22 15:24 ` David Ahern
2024-03-22 15:46 ` Andy Gospodarek
2024-03-22 20:58 ` Jakub Kicinski
2024-03-22 21:18 ` David Ahern
2024-03-22 22:40 ` Jakub Kicinski
2024-03-26 14:57 ` David Ahern
2024-04-01 12:30 ` Leon Romanovsky
2024-04-01 14:50 ` Jakub Kicinski
2024-04-01 18:10 ` Leon Romanovsky
2024-04-01 19:04 ` Jakub Kicinski
2024-04-02 19:20 ` Leon Romanovsky
2024-04-02 18:45 ` Jason Gunthorpe
2024-04-02 21:36 ` Jakub Kicinski
2024-04-02 22:46 ` Jason Gunthorpe
2024-04-02 23:21 ` Jakub Kicinski
2024-04-03 0:15 ` Jakub Kicinski
2024-04-03 6:57 ` Leon Romanovsky
2024-04-02 16:32 ` Edward Cree
2024-04-02 18:40 ` Jason Gunthorpe
2024-04-03 19:28 ` David Ahern
2024-04-04 17:35 ` Edward Cree
2024-04-04 18:33 ` Jason Gunthorpe
2024-04-04 19:31 ` Edward Cree
2024-04-05 11:21 ` Jason Gunthorpe
2024-04-04 19:53 ` Jakub Kicinski
2024-04-04 20:44 ` Jason Gunthorpe
2024-04-04 21:34 ` Jakub Kicinski
2024-04-05 11:13 ` Jason Gunthorpe
2024-04-05 15:38 ` Jakub Kicinski
2024-04-05 17:48 ` Jakub Kicinski
2024-04-08 16:45 ` Jason Gunthorpe
2024-04-08 16:41 ` Jason Gunthorpe
2024-04-04 18:44 ` Andrew Lunn
2024-04-04 20:25 ` Jason Gunthorpe
2024-04-04 20:53 ` Edward Cree
2024-04-05 11:00 ` Jason Gunthorpe
2024-04-02 18:48 ` Leon Romanovsky
2024-04-03 12:26 ` Edward Cree
2024-04-03 19:00 ` Leon Romanovsky
2024-04-03 19:31 ` David Ahern
2024-04-04 0:01 ` Jakub Kicinski
2024-04-04 3:57 ` David Ahern
2024-04-04 12:23 ` Jason Gunthorpe
2024-04-04 14:48 ` Jakub Kicinski
2024-04-04 17:47 ` Jason Gunthorpe
2024-04-04 18:06 ` Edward Cree
2024-04-04 18:35 ` Leon Romanovsky
2024-04-04 19:46 ` Edward Cree
2024-04-05 10:41 ` Leon Romanovsky
2024-04-08 8:02 ` Przemek Kitszel
2024-03-22 21:44 ` Jason Gunthorpe
2024-03-22 22:29 ` Jakub Kicinski
2024-03-23 1:27 ` Saeed Mahameed
2024-03-23 1:33 ` Jason Gunthorpe
2024-03-22 14:53 ` Aron Silverton
2024-04-30 1:36 ` David Ahern
2024-04-30 7:09 ` Greg Kroah-Hartman
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