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| author | Roi Dayan <roid@mellanox.com> | 2016-09-25 13:52:44 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2017-04-22 20:26:37 +0300 |
| commit | f43e9b069aeaf0f3d51fa30ddc9c0003e86623b8 (patch) | |
| tree | ab56af16586af0dd02312490115e2046cf23cf5c /include | |
| parent | fb796707d7a6c9b24fdf80b9b4f24fa5ffcf0ec5 (diff) | |
| download | linux-f43e9b069aeaf0f3d51fa30ddc9c0003e86623b8.tar.gz linux-f43e9b069aeaf0f3d51fa30ddc9c0003e86623b8.tar.bz2 linux-f43e9b069aeaf0f3d51fa30ddc9c0003e86623b8.zip | |
net/devlink: Add E-Switch encapsulation control
This is an e-switch global knob to enable HW support for applying
encapsulation/decapsulation to VF traffic as part of SRIOV e-switch offloading.
The actual encap/decap is carried out (along with the matching and other actions)
per offloaded e-switch rules, e.g as done when offloading the TC tunnel key action.
Signed-off-by: Roi Dayan <roid@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/devlink.h | 2 | ||||
| -rw-r--r-- | include/uapi/linux/devlink.h | 7 |
2 files changed, 9 insertions, 0 deletions
diff --git a/include/net/devlink.h b/include/net/devlink.h index 24de13f8c94f..ed7687bbf5d0 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -268,6 +268,8 @@ struct devlink_ops { int (*eswitch_mode_set)(struct devlink *devlink, u16 mode); int (*eswitch_inline_mode_get)(struct devlink *devlink, u8 *p_inline_mode); int (*eswitch_inline_mode_set)(struct devlink *devlink, u8 inline_mode); + int (*eswitch_encap_mode_get)(struct devlink *devlink, u8 *p_encap_mode); + int (*eswitch_encap_mode_set)(struct devlink *devlink, u8 encap_mode); }; static inline void *devlink_priv(struct devlink *devlink) diff --git a/include/uapi/linux/devlink.h b/include/uapi/linux/devlink.h index b47bee277347..b0e807ac53bb 100644 --- a/include/uapi/linux/devlink.h +++ b/include/uapi/linux/devlink.h @@ -119,6 +119,11 @@ enum devlink_eswitch_inline_mode { DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT, }; +enum devlink_eswitch_encap_mode { + DEVLINK_ESWITCH_ENCAP_MODE_NONE, + DEVLINK_ESWITCH_ENCAP_MODE_BASIC, +}; + enum devlink_attr { /* don't change the order or add anything between, this is ABI! */ DEVLINK_ATTR_UNSPEC, @@ -195,6 +200,8 @@ enum devlink_attr { DEVLINK_ATTR_PAD, + DEVLINK_ATTR_ESWITCH_ENCAP_MODE, /* u8 */ + /* add new attributes above here, update the policy in devlink.c */ __DEVLINK_ATTR_MAX, |