Messages in this thread Patch in this message |  | | From | Danielle Ratson <> | | Subject | [RFC PATCH net-next 5/9] include: netdevice: Add module firmware flashing in progress flag to net_device | | Date | Mon, 22 Jan 2024 10:45:26 +0200 |
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Some operations cannot be performed during the firmware flashing process. For example, flashing firmware on a device which is already in a flashing process should be forbidden.
In order to veto those scenarios, add a flag in 'struct net_device' that indicates when a firmware flash is taking place on the module.
Signed-off-by: Danielle Ratson <danieller@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> --- include/linux/netdevice.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 118c40258d07..af42125ead69 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -2061,6 +2061,8 @@ enum netdev_stat_type { * * @threaded: napi threaded mode is enabled * + * @module_fw_flash_in_progress: Module firmware flashing is in progress. + * * @net_notifier_list: List of per-net netdev notifier block * that follow this device when it is moved * to another network namespace. @@ -2447,7 +2449,7 @@ struct net_device { bool proto_down; unsigned wol_enabled:1; unsigned threaded:1; - + unsigned module_fw_flash_in_progress:1; struct list_head net_notifier_list; #if IS_ENABLED(CONFIG_MACSEC) -- 2.40.1
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