[patch net-next 01/22] mlxsw: spectrum_router: Enable IPv6 router
From: Jiri Pirko <jiri@resnulli.us>
Date: 2017-07-18 08:10:35
Subsystem:
mellanox ethernet switch drivers, networking drivers, the rest · Maintainers:
Ido Schimmel, Petr Machata, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Arkadi Sharshevsky <redacted> Before we add IPv6 constructs like traps and router interfaces, we first need to enable IPv6 routing in the device. Signed-off-by: Arkadi Sharshevsky <redacted> Signed-off-by: Ido Schimmel <redacted> Signed-off-by: Jiri Pirko <redacted> --- drivers/net/ethernet/mellanox/mlxsw/reg.h | 4 +++- drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 4 ++-- 2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h
index 0ca1968..ce6c63d 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/reg.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h@@ -3953,10 +3953,12 @@ MLXSW_ITEM32(reg, rgcr, pcp_rw, 0x18, 16, 2); */ MLXSW_ITEM32(reg, rgcr, activity_dis, 0x20, 0, 8); -static inline void mlxsw_reg_rgcr_pack(char *payload, bool ipv4_en) +static inline void mlxsw_reg_rgcr_pack(char *payload, bool ipv4_en, + bool ipv6_en) { MLXSW_REG_ZERO(rgcr, payload); mlxsw_reg_rgcr_ipv4_en_set(payload, ipv4_en); + mlxsw_reg_rgcr_ipv6_en_set(payload, ipv6_en); } /* RITR - Router Interface Table Register
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
index 383fef5a..060134d 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c@@ -3697,7 +3697,7 @@ static int __mlxsw_sp_router_init(struct mlxsw_sp *mlxsw_sp) return -EIO; max_rifs = MLXSW_CORE_RES_GET(mlxsw_sp->core, MAX_RIFS); - mlxsw_reg_rgcr_pack(rgcr_pl, true); + mlxsw_reg_rgcr_pack(rgcr_pl, true, true); mlxsw_reg_rgcr_max_router_interfaces_set(rgcr_pl, max_rifs); err = mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(rgcr), rgcr_pl); if (err)
@@ -3709,7 +3709,7 @@ static void __mlxsw_sp_router_fini(struct mlxsw_sp *mlxsw_sp) { char rgcr_pl[MLXSW_REG_RGCR_LEN]; - mlxsw_reg_rgcr_pack(rgcr_pl, false); + mlxsw_reg_rgcr_pack(rgcr_pl, false, false); mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(rgcr), rgcr_pl); }
--
2.9.3