diff options
| author | Petr Machata <petrm@mellanox.com> | 2018-03-22 20:53:34 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-03-23 19:54:34 +0300 |
| commit | 22b99058dd79ecff9de64eb30e15a330d89862c6 (patch) | |
| tree | 16812eefe6635ec8447c5e3a05cdf0293165855e /drivers/net | |
| parent | f6cc9c054e77b9a28d4594bcc201697edb21dfd2 (diff) | |
| download | linux-22b99058dd79ecff9de64eb30e15a330d89862c6.tar.xz | |
mlxsw: spectrum_router: Move mlxsw_sp_rif_ipip_lb_op()
Move the function so that it can be called without forward declaration
from a function that will be added in a follow-up patch.
Fixes: 0063587d3587 ("mlxsw: spectrum: Support decap-only IP-in-IP tunnels")
Signed-off-by: Petr Machata <petrm@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c index f7948e983637..a7d0adf068ec 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c @@ -1380,6 +1380,33 @@ mlxsw_sp_ipip_entry_ol_up_event(struct mlxsw_sp *mlxsw_sp, decap_fib_entry); } +static int +mlxsw_sp_rif_ipip_lb_op(struct mlxsw_sp_rif_ipip_lb *lb_rif, + struct mlxsw_sp_vr *ul_vr, bool enable) +{ + struct mlxsw_sp_rif_ipip_lb_config lb_cf = lb_rif->lb_config; + struct mlxsw_sp_rif *rif = &lb_rif->common; + struct mlxsw_sp *mlxsw_sp = rif->mlxsw_sp; + char ritr_pl[MLXSW_REG_RITR_LEN]; + u32 saddr4; + + switch (lb_cf.ul_protocol) { + case MLXSW_SP_L3_PROTO_IPV4: + saddr4 = be32_to_cpu(lb_cf.saddr.addr4); + mlxsw_reg_ritr_pack(ritr_pl, enable, MLXSW_REG_RITR_LOOPBACK_IF, + rif->rif_index, rif->vr_id, rif->dev->mtu); + mlxsw_reg_ritr_loopback_ipip4_pack(ritr_pl, lb_cf.lb_ipipt, + MLXSW_REG_RITR_LOOPBACK_IPIP_OPTIONS_GRE_KEY_PRESET, + ul_vr->id, saddr4, lb_cf.okey); + break; + + case MLXSW_SP_L3_PROTO_IPV6: + return -EAFNOSUPPORT; + } + + return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(ritr), ritr_pl); +} + static void mlxsw_sp_netdevice_ipip_ol_up_event(struct mlxsw_sp *mlxsw_sp, struct net_device *ol_dev) { @@ -6844,33 +6871,6 @@ mlxsw_sp_rif_ipip_lb_setup(struct mlxsw_sp_rif *rif, } static int -mlxsw_sp_rif_ipip_lb_op(struct mlxsw_sp_rif_ipip_lb *lb_rif, - struct mlxsw_sp_vr *ul_vr, bool enable) -{ - struct mlxsw_sp_rif_ipip_lb_config lb_cf = lb_rif->lb_config; - struct mlxsw_sp_rif *rif = &lb_rif->common; - struct mlxsw_sp *mlxsw_sp = rif->mlxsw_sp; - char ritr_pl[MLXSW_REG_RITR_LEN]; - u32 saddr4; - - switch (lb_cf.ul_protocol) { - case MLXSW_SP_L3_PROTO_IPV4: - saddr4 = be32_to_cpu(lb_cf.saddr.addr4); - mlxsw_reg_ritr_pack(ritr_pl, enable, MLXSW_REG_RITR_LOOPBACK_IF, - rif->rif_index, rif->vr_id, rif->dev->mtu); - mlxsw_reg_ritr_loopback_ipip4_pack(ritr_pl, lb_cf.lb_ipipt, - MLXSW_REG_RITR_LOOPBACK_IPIP_OPTIONS_GRE_KEY_PRESET, - ul_vr->id, saddr4, lb_cf.okey); - break; - - case MLXSW_SP_L3_PROTO_IPV6: - return -EAFNOSUPPORT; - } - - return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(ritr), ritr_pl); -} - -static int mlxsw_sp_rif_ipip_lb_configure(struct mlxsw_sp_rif *rif) { struct mlxsw_sp_rif_ipip_lb *lb_rif = mlxsw_sp_rif_ipip_lb_rif(rif); |