diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2025-01-19 05:05:13 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-01-20 22:44:57 +0300 |
| commit | 32ad1f7a050d0c17e1e52e1dfdd9f6221ae20ef9 (patch) | |
| tree | 738323fe82583fe4dbd5dafe1f05aefdfc61de7a /include/linux | |
| parent | 743dea746ed6d581877c114ef1f362bc277fed6a (diff) | |
| download | linux-32ad1f7a050d0c17e1e52e1dfdd9f6221ae20ef9.tar.xz | |
net: provide pending ring configuration in net_device
Record the pending configuration in net_device struct.
ethtool core duplicates the current config and the specific
handlers (for now just ringparam) can modify it.
Reviewed-by: Michael Chan <michael.chan@broadcom.com>
Link: https://patch.msgid.link/20250119020518.1962249-4-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/netdevice.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 173a8b3a9eb2..8da4c61f97b9 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -2413,6 +2413,12 @@ struct net_device { /** @cfg: net_device queue-related configuration */ struct netdev_config *cfg; + /** + * @cfg_pending: same as @cfg but when device is being actively + * reconfigured includes any changes to the configuration + * requested by the user, but which may or may not be rejected. + */ + struct netdev_config *cfg_pending; struct ethtool_netdev_state *ethtool; /* protected by rtnl_lock */ |