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authorPetr Machata <petrm@mellanox.com>2017-11-03 10:03:31 +0100
committerDavid S. Miller <davem@davemloft.net>2017-11-04 09:15:17 +0900
commit474f0ff618ae4305637e972746b42fabe2245b99 (patch)
tree8afe7f32a7fe3bc5085718e03d3568615761ffff /drivers
parentcafdb2a0d4216c694971a06edf26029a08026ba4 (diff)
downloadlinux-474f0ff618ae4305637e972746b42fabe2245b99.tar.bz2
mlxsw: spectrum: Move mlxsw_sp_ipip_netdev_{s, d}addr{, 4}()
These functions ideologically belong to the IPIP module, and some follow-up work will benefit from their presence there. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.c53
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.h4
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c53
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h7
4 files changed, 57 insertions, 60 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.c
index 702fe945227c..8a9fbb64f4ad 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.c
@@ -68,6 +68,59 @@ static u32 mlxsw_sp_ipip_netdev_okey(const struct net_device *ol_dev)
be32_to_cpu(tun->parms.o_key) : 0;
}
+static __be32
+mlxsw_sp_ipip_netdev_saddr4(const struct net_device *ol_dev)
+{
+ struct ip_tunnel *tun = netdev_priv(ol_dev);
+
+ return tun->parms.iph.saddr;
+}
+
+union mlxsw_sp_l3addr
+mlxsw_sp_ipip_netdev_saddr(enum mlxsw_sp_l3proto proto,
+ const struct net_device *ol_dev)
+{
+ switch (proto) {
+ case MLXSW_SP_L3_PROTO_IPV4:
+ return (union mlxsw_sp_l3addr) {
+ .addr4 = mlxsw_sp_ipip_netdev_saddr4(ol_dev),
+ };
+ case MLXSW_SP_L3_PROTO_IPV6:
+ break;
+ }
+
+ WARN_ON(1);
+ return (union mlxsw_sp_l3addr) {
+ .addr4 = 0,
+ };
+}
+
+static __be32 mlxsw_sp_ipip_netdev_daddr4(const struct net_device *ol_dev)
+{
+ struct ip_tunnel *tun = netdev_priv(ol_dev);
+
+ return tun->parms.iph.daddr;
+}
+
+static union mlxsw_sp_l3addr
+mlxsw_sp_ipip_netdev_daddr(enum mlxsw_sp_l3proto proto,
+ const struct net_device *ol_dev)
+{
+ switch (proto) {
+ case MLXSW_SP_L3_PROTO_IPV4:
+ return (union mlxsw_sp_l3addr) {
+ .addr4 = mlxsw_sp_ipip_netdev_daddr4(ol_dev),
+ };
+ case MLXSW_SP_L3_PROTO_IPV6:
+ break;
+ }
+
+ WARN_ON(1);
+ return (union mlxsw_sp_l3addr) {
+ .addr4 = 0,
+ };
+}
+
static int
mlxsw_sp_ipip_nexthop_update_gre4(struct mlxsw_sp *mlxsw_sp, u32 adj_index,
struct mlxsw_sp_ipip_entry *ipip_entry)
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.h
index 6fb49129ce87..87becd152a5c 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.h
@@ -38,6 +38,10 @@
#include "spectrum_router.h"
#include <net/ip_fib.h>
+union mlxsw_sp_l3addr
+mlxsw_sp_ipip_netdev_saddr(enum mlxsw_sp_l3proto proto,
+ const struct net_device *ol_dev);
+
enum mlxsw_sp_ipip_type {
MLXSW_SP_IPIP_TYPE_GRE4,
MLXSW_SP_IPIP_TYPE_MAX,
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
index 97f062a4ca64..ec90c6b6d126 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
@@ -1016,59 +1016,6 @@ mlxsw_sp_ipip_entry_dealloc(struct mlxsw_sp_ipip_entry *ipip_entry)
kfree(ipip_entry);
}
-static __be32
-mlxsw_sp_ipip_netdev_saddr4(const struct net_device *ol_dev)
-{
- struct ip_tunnel *tun = netdev_priv(ol_dev);
-
- return tun->parms.iph.saddr;
-}
-
-union mlxsw_sp_l3addr
-mlxsw_sp_ipip_netdev_saddr(enum mlxsw_sp_l3proto proto,
- const struct net_device *ol_dev)
-{
- switch (proto) {
- case MLXSW_SP_L3_PROTO_IPV4:
- return (union mlxsw_sp_l3addr) {
- .addr4 = mlxsw_sp_ipip_netdev_saddr4(ol_dev),
- };
- case MLXSW_SP_L3_PROTO_IPV6:
- break;
- };
-
- WARN_ON(1);
- return (union mlxsw_sp_l3addr) {
- .addr4 = 0,
- };
-}
-
-__be32 mlxsw_sp_ipip_netdev_daddr4(const struct net_device *ol_dev)
-{
- struct ip_tunnel *tun = netdev_priv(ol_dev);
-
- return tun->parms.iph.daddr;
-}
-
-union mlxsw_sp_l3addr
-mlxsw_sp_ipip_netdev_daddr(enum mlxsw_sp_l3proto proto,
- const struct net_device *ol_dev)
-{
- switch (proto) {
- case MLXSW_SP_L3_PROTO_IPV4:
- return (union mlxsw_sp_l3addr) {
- .addr4 = mlxsw_sp_ipip_netdev_daddr4(ol_dev),
- };
- case MLXSW_SP_L3_PROTO_IPV6:
- break;
- };
-
- WARN_ON(1);
- return (union mlxsw_sp_l3addr) {
- .addr4 = 0,
- };
-}
-
static bool mlxsw_sp_l3addr_eq(const union mlxsw_sp_l3addr *addr1,
const union mlxsw_sp_l3addr *addr2)
{
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h
index 39e5811ed263..8120b01a9c36 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h
@@ -103,13 +103,6 @@ mlxsw_sp_neigh_entry_counter_update(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp_neigh_entry *neigh_entry,
bool adding);
bool mlxsw_sp_neigh_ipv6_ignore(struct mlxsw_sp_neigh_entry *neigh_entry);
-union mlxsw_sp_l3addr
-mlxsw_sp_ipip_netdev_saddr(enum mlxsw_sp_l3proto proto,
- const struct net_device *ol_dev);
-union mlxsw_sp_l3addr
-mlxsw_sp_ipip_netdev_daddr(enum mlxsw_sp_l3proto proto,
- const struct net_device *ol_dev);
-__be32 mlxsw_sp_ipip_netdev_daddr4(const struct net_device *ol_dev);
struct mlxsw_sp_nexthop *mlxsw_sp_nexthop_next(struct mlxsw_sp_router *router,
struct mlxsw_sp_nexthop *nh);
bool mlxsw_sp_nexthop_offload(struct mlxsw_sp_nexthop *nh);