From: Jakub Kicinski <kuba@kernel.org>
To: Jacob Keller <jacob.e.keller@intel.com>
Cc: Moshe Shemesh <moshe@mellanox.com>, Jiri Pirko <jiri@resnulli.us>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
"David S. Miller" <davem@davemloft.net>,
Jiri Pirko <jiri@mellanox.com>,
Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Subject: Re: [PATCH net-next RFC 01/13] devlink: Add reload level option to devlink reload command
Date: Mon, 10 Aug 2020 11:17:27 -0700 [thread overview]
Message-ID: <20200810111727.6f55943d@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> (raw)
In-Reply-To: <4c25811f-e571-e39d-f25c-59b821264b3f@intel.com>
On Mon, 10 Aug 2020 10:09:20 -0700 Jacob Keller wrote:
> >> But I am still missing something: fw-activate implies that it will
> >> activate a new FW image stored on flash, pending activation. What if the
> >> user wants to reset and reload the FW if no new FW pending ? Should we
> >> add --force option to fw-activate level ?
> >
> > Since reload does not check today if anything changed - i.e. if reload
> > is actually needed, neither should fw-activate, IMO. I'd expect the
> > "--force behavior" to be the default.
> >
>
> Yep. What about if there is HW/FW that can't initiate the fw-activate
> reset unless there is a pending update? I think ice firmware might
> respond to the "please reset/activate" command with a specific status
> code indicating that no update was pending.
>
> I think the simplest solution is to just interpret this as a success.
> Alternatively we could report a specific error to inform user that no
> activation took place?
I'd do EOPNOTSUPP + extack.
next prev parent reply other threads:[~2020-08-10 18:17 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-27 11:02 [PATCH net-next RFC 00/13] Add devlink reload level option Moshe Shemesh
2020-07-27 11:02 ` [PATCH net-next RFC 01/13] devlink: Add reload level option to devlink reload command Moshe Shemesh
2020-07-28 0:58 ` Jakub Kicinski
2020-07-28 13:58 ` Jiri Pirko
2020-07-28 16:47 ` Jacob Keller
2020-07-28 18:44 ` Jakub Kicinski
2020-07-28 19:18 ` Jacob Keller
2020-07-28 20:06 ` Jakub Kicinski
2020-07-29 14:54 ` Moshe Shemesh
2020-07-29 21:07 ` Jakub Kicinski
2020-07-30 12:30 ` Moshe Shemesh
2020-07-30 23:11 ` Jakub Kicinski
2020-08-01 21:32 ` Moshe Shemesh
2020-08-03 14:14 ` Jiri Pirko
2020-08-03 20:57 ` Jakub Kicinski
2020-08-04 10:04 ` Jiri Pirko
2020-08-04 20:39 ` Jakub Kicinski
2020-08-05 11:02 ` Jiri Pirko
2020-08-06 18:25 ` Jakub Kicinski
2020-08-06 22:56 ` Jacob Keller
2020-08-09 13:21 ` Moshe Shemesh
2020-08-10 16:53 ` Jakub Kicinski
2020-08-10 17:09 ` Jacob Keller
2020-08-10 18:17 ` Jakub Kicinski [this message]
2020-08-11 5:46 ` Jiri Pirko
2020-07-27 11:02 ` [PATCH net-next RFC 02/13] devlink: Add reload levels data to dev get Moshe Shemesh
2020-07-28 0:58 ` Jakub Kicinski
2020-07-29 14:37 ` Moshe Shemesh
2020-07-29 21:11 ` Jakub Kicinski
2020-07-30 12:05 ` Moshe Shemesh
2020-07-27 11:02 ` [PATCH net-next RFC 03/13] net/mlx5: Add functions to set/query MFRL register Moshe Shemesh
2020-07-27 11:02 ` [PATCH net-next RFC 04/13] net/mlx5: Set cap for pci sync for fw update event Moshe Shemesh
2020-07-27 11:02 ` [PATCH net-next RFC 05/13] net/mlx5: Handle sync reset request event Moshe Shemesh
2020-07-27 11:02 ` [PATCH net-next RFC 06/13] net/mlx5: Handle sync reset now event Moshe Shemesh
2020-07-27 11:02 ` [PATCH net-next RFC 07/13] net/mlx5: Handle sync reset abort event Moshe Shemesh
2020-07-27 11:02 ` [PATCH net-next RFC 08/13] net/mlx5: Add support for devlink reload level fw reset Moshe Shemesh
2020-07-27 11:02 ` [PATCH net-next RFC 09/13] devlink: Add enable_remote_dev_reset generic parameter Moshe Shemesh
2020-07-28 0:59 ` Jakub Kicinski
2020-07-29 14:42 ` Moshe Shemesh
2020-07-29 20:57 ` Jakub Kicinski
2020-07-30 12:08 ` Moshe Shemesh
2020-07-27 11:02 ` [PATCH net-next RFC 10/13] net/mlx5: Add devlink param enable_remote_dev_reset support Moshe Shemesh
2020-07-28 0:59 ` Jakub Kicinski
2020-07-27 11:02 ` [PATCH net-next RFC 11/13] net/mlx5: Add support for fw live patch event Moshe Shemesh
2020-07-27 11:02 ` [PATCH net-next RFC 12/13] net/mlx5: Add support for devlink reload level live patch Moshe Shemesh
2020-07-27 11:02 ` [PATCH net-next RFC 13/13] devlink: Add Documentation/networking/devlink/devlink-reload.rst Moshe Shemesh
2020-07-28 5:25 ` [PATCH net-next RFC 00/13] Add devlink reload level option Vasundhara Volam
2020-07-28 16:43 ` Jacob Keller
2020-08-03 10:24 ` Vasundhara Volam
2020-08-03 12:17 ` Moshe Shemesh
2020-08-03 12:47 ` Vasundhara Volam
2020-08-03 13:52 ` Moshe Shemesh
2020-08-04 10:13 ` Vasundhara Volam
2020-08-05 6:32 ` Moshe Shemesh
2020-08-05 6:55 ` Vasundhara Volam
2020-08-05 8:20 ` Moshe Shemesh
2020-08-12 9:34 ` Vasundhara Volam
2020-07-28 16:37 ` Jacob Keller
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200810111727.6f55943d@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com \
--to=kuba@kernel.org \
--cc=davem@davemloft.net \
--cc=jacob.e.keller@intel.com \
--cc=jiri@mellanox.com \
--cc=jiri@resnulli.us \
--cc=linux-kernel@vger.kernel.org \
--cc=moshe@mellanox.com \
--cc=netdev@vger.kernel.org \
--cc=vasundhara-v.volam@broadcom.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).