diff options
| author | Yuval Mintz <yuvalm@mellanox.com> | 2018-02-28 23:29:34 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-03-01 13:13:23 -0500 |
| commit | 494fff56379c4ad5b8fe36a5b7ffede4044ca7bb (patch) | |
| tree | 700668965ff3ae706986235f91bb8c5267017617 /drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c | |
| parent | 0bbbf0e7d0e7ea8267836986346a9b3a35b74e4e (diff) | |
| download | linux-494fff56379c4ad5b8fe36a5b7ffede4044ca7bb.tar.gz | |
ipmr, ip6mr: Make mfc_cache a common structure
mfc_cache and mfc6_cache are almost identical - the main difference is
in the origin/group addresses and comparison-key. Make a common
structure encapsulating most of the multicast routing logic - mr_mfc
and convert both ipmr and ip6mr into using it.
For easy conversion [casting, in this case] mr_mfc has to be the first
field inside every multicast routing abstraction utilizing it.
Signed-off-by: Yuval Mintz <yuvalm@mellanox.com>
Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c index d20b143de3b4..978a3c70653a 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c @@ -126,8 +126,8 @@ mlxsw_sp_mr_route_ivif_in_evifs(const struct mlxsw_sp_mr_route *mr_route) switch (mr_route->mr_table->proto) { case MLXSW_SP_L3_PROTO_IPV4: - ivif = mr_route->mfc4->mfc_parent; - return mr_route->mfc4->mfc_un.res.ttls[ivif] != 255; + ivif = mr_route->mfc4->_c.mfc_parent; + return mr_route->mfc4->_c.mfc_un.res.ttls[ivif] != 255; case MLXSW_SP_L3_PROTO_IPV6: /* fall through */ default: @@ -364,7 +364,7 @@ mlxsw_sp_mr_route4_create(struct mlxsw_sp_mr_table *mr_table, mr_route->mfc4 = mfc; mr_route->mr_table = mr_table; for (i = 0; i < MAXVIFS; i++) { - if (mfc->mfc_un.res.ttls[i] != 255) { + if (mfc->_c.mfc_un.res.ttls[i] != 255) { err = mlxsw_sp_mr_route_evif_link(mr_route, &mr_table->vifs[i]); if (err) @@ -374,7 +374,8 @@ mlxsw_sp_mr_route4_create(struct mlxsw_sp_mr_table *mr_table, mr_route->min_mtu = mr_table->vifs[i].dev->mtu; } } - mlxsw_sp_mr_route_ivif_link(mr_route, &mr_table->vifs[mfc->mfc_parent]); + mlxsw_sp_mr_route_ivif_link(mr_route, + &mr_table->vifs[mfc->_c.mfc_parent]); mr_route->route_action = mlxsw_sp_mr_route_action(mr_route); return mr_route; @@ -418,9 +419,9 @@ static void mlxsw_sp_mr_mfc_offload_set(struct mlxsw_sp_mr_route *mr_route, switch (mr_route->mr_table->proto) { case MLXSW_SP_L3_PROTO_IPV4: if (offload) - mr_route->mfc4->mfc_flags |= MFC_OFFLOAD; + mr_route->mfc4->_c.mfc_flags |= MFC_OFFLOAD; else - mr_route->mfc4->mfc_flags &= ~MFC_OFFLOAD; + mr_route->mfc4->_c.mfc_flags &= ~MFC_OFFLOAD; break; case MLXSW_SP_L3_PROTO_IPV6: /* fall through */ @@ -943,10 +944,10 @@ static void mlxsw_sp_mr_route_stats_update(struct mlxsw_sp *mlxsw_sp, switch (mr_route->mr_table->proto) { case MLXSW_SP_L3_PROTO_IPV4: - if (mr_route->mfc4->mfc_un.res.pkt != packets) - mr_route->mfc4->mfc_un.res.lastuse = jiffies; - mr_route->mfc4->mfc_un.res.pkt = packets; - mr_route->mfc4->mfc_un.res.bytes = bytes; + if (mr_route->mfc4->_c.mfc_un.res.pkt != packets) + mr_route->mfc4->_c.mfc_un.res.lastuse = jiffies; + mr_route->mfc4->_c.mfc_un.res.pkt = packets; + mr_route->mfc4->_c.mfc_un.res.bytes = bytes; break; case MLXSW_SP_L3_PROTO_IPV6: /* fall through */ |