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Miller" , Jakub Kicinski , Jiri Pirko , 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 Message-ID: <20201007153443.GA3064@nanopsycho> References: <1602050457-21700-1-git-send-email-moshe@mellanox.com> <1602050457-21700-3-git-send-email-moshe@mellanox.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1602050457-21700-3-git-send-email-moshe@mellanox.com> Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org 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 >Reviewed-by: Jakub Kicinski >Reviewed-by: Jacob Keller Reviewed-by: Jiri Pirko