From: Jiri Pirko <jiri@resnulli.us>
To: Moshe Shemesh <moshe@mellanox.com>
Cc: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>, Jiri Pirko <jiri@nvidia.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next v2 02/16] devlink: Add reload action option to devlink reload command
Date: Wed, 7 Oct 2020 17:34:43 +0200 [thread overview]
Message-ID: <20201007153443.GA3064@nanopsycho> (raw)
In-Reply-To: <1602050457-21700-3-git-send-email-moshe@mellanox.com>
Wed, Oct 07, 2020 at 08:00:43AM CEST, moshe@mellanox.com wrote:
>Add devlink reload action to allow the user to request a specific reload
>action. The action parameter is optional, if not specified then devlink
>driver re-init action is used (backward compatible).
>Note that when required to do firmware activation some drivers may need
>to reload the driver. On the other hand some drivers may need to reset
>the firmware to reinitialize the driver entities. Therefore, the devlink
>reload command returns the actions which were actually performed.
>Reload actions supported are:
>driver_reinit: driver entities re-initialization, applying devlink-param
> and devlink-resource values.
>fw_activate: firmware activate.
>
>command examples:
>$devlink dev reload pci/0000:82:00.0 action driver_reinit
>reload_actions_performed:
> driver_reinit
>
>$devlink dev reload pci/0000:82:00.0 action fw_activate
>reload_actions_performed:
> driver_reinit fw_activate
>
>Signed-off-by: Moshe Shemesh <moshe@mellanox.com>
>Reviewed-by: Jakub Kicinski <kuba@kernel.org>
>Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
next prev parent reply other threads:[~2020-10-07 15:34 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-07 6:00 [PATCH net-next v2 00/16] Add devlink reload action and limit options Moshe Shemesh
2020-10-07 6:00 ` [PATCH net-next v2 01/16] devlink: Change devlink_reload_supported() param type Moshe Shemesh
2020-10-07 6:00 ` [PATCH net-next v2 02/16] devlink: Add reload action option to devlink reload command Moshe Shemesh
2020-10-07 15:34 ` Jiri Pirko [this message]
2020-10-07 6:00 ` [PATCH net-next v2 03/16] devlink: Add devlink reload limit option Moshe Shemesh
2020-10-07 12:41 ` Vasundhara Volam
2020-10-07 17:35 ` Moshe Shemesh
2020-10-08 7:39 ` Jiri Pirko
2020-10-07 6:00 ` [PATCH net-next v2 04/16] devlink: Add reload stats Moshe Shemesh
2020-10-07 15:46 ` Jiri Pirko
2020-10-07 6:00 ` [PATCH net-next v2 05/16] devlink: Add remote " Moshe Shemesh
2020-10-07 16:01 ` Jiri Pirko
2020-10-07 6:00 ` [PATCH net-next v2 06/16] net/mlx5: Add functions to set/query MFRL register Moshe Shemesh
2020-10-07 6:00 ` [PATCH net-next v2 07/16] net/mlx5: Set cap for pci sync for fw update event Moshe Shemesh
2020-10-07 6:00 ` [PATCH net-next v2 08/16] net/mlx5: Handle sync reset request event Moshe Shemesh
2020-10-07 6:00 ` [PATCH net-next v2 09/16] net/mlx5: Handle sync reset now event Moshe Shemesh
2020-10-07 6:00 ` [PATCH net-next v2 10/16] net/mlx5: Handle sync reset abort event Moshe Shemesh
2020-10-07 6:00 ` [PATCH net-next v2 11/16] net/mlx5: Add support for devlink reload action fw activate Moshe Shemesh
2020-10-07 6:00 ` [PATCH net-next v2 12/16] devlink: Add enable_remote_dev_reset generic parameter Moshe Shemesh
2020-10-07 6:00 ` [PATCH net-next v2 13/16] net/mlx5: Add devlink param enable_remote_dev_reset support Moshe Shemesh
2020-10-07 6:00 ` [PATCH net-next v2 14/16] net/mlx5: Add support for fw live patch event Moshe Shemesh
2020-10-07 6:00 ` [PATCH net-next v2 15/16] net/mlx5: Add support for devlink reload limit no reset Moshe Shemesh
2020-10-07 6:00 ` [PATCH net-next v2 16/16] devlink: Add Documentation/networking/devlink/devlink-reload.rst Moshe Shemesh
2020-10-09 19:10 ` [PATCH net-next v2 00/16] Add devlink reload action and limit options Jakub Kicinski
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