diff options
| author | Amit Cohen <amcohen@nvidia.com> | 2021-12-14 15:25:48 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-12-15 16:05:44 +0100 |
| commit | 4b08c3e676b1d8f3820287582ce66f96307c4863 (patch) | |
| tree | 15ba14167f1d9b785e34f498cf756c26863b2e9e /drivers/net | |
| parent | mlxsw: Split handling of FDB tunnel entries between address families (diff) | |
| download | linux-4b08c3e676b1d8f3820287582ce66f96307c4863.tar.xz linux-4b08c3e676b1d8f3820287582ce66f96307c4863.zip | |
mlxsw: reg: Add a function to fill IPv6 unicast FDB entries
Add a function to fill IPv6 unicast FDB entries. Use the common function
for common fields.
Unlike IPv4 entries, the underlay IP address is not filled in the
register payload, but instead a pointer to KVDL is used.
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/reg.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index 50226dae9d4e..f748b537bdab 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -528,6 +528,19 @@ mlxsw_reg_sfd_uc_tunnel_pack4(char *payload, int rec_index, MLXSW_REG_SFD_UC_TUNNEL_PROTOCOL_IPV4); } +static inline void +mlxsw_reg_sfd_uc_tunnel_pack6(char *payload, int rec_index, const char *mac, + u16 fid, enum mlxsw_reg_sfd_rec_action action, + u32 uip_ptr) +{ + mlxsw_reg_sfd_uc_tunnel_uip_lsb_set(payload, rec_index, uip_ptr); + /* Only static policy is supported for IPv6 unicast tunnel entry. */ + mlxsw_reg_sfd_uc_tunnel_pack(payload, rec_index, + MLXSW_REG_SFD_REC_POLICY_STATIC_ENTRY, + mac, fid, action, + MLXSW_REG_SFD_UC_TUNNEL_PROTOCOL_IPV6); +} + enum mlxsw_reg_tunnel_port { MLXSW_REG_TUNNEL_PORT_NVE, MLXSW_REG_TUNNEL_PORT_VPLS, |