diff options
| -rw-r--r-- | include/net/switchdev.h | 1 | ||||
| -rw-r--r-- | include/uapi/linux/if_bridge.h | 2 | ||||
| -rw-r--r-- | net/bridge/br_mrp.c | 3 | ||||
| -rw-r--r-- | net/bridge/br_mrp_netlink.c | 5 | ||||
| -rw-r--r-- | net/bridge/br_mrp_switchdev.c | 1 | ||||
| -rw-r--r-- | net/bridge/br_private_mrp.h | 1 |
6 files changed, 12 insertions, 1 deletions
diff --git a/include/net/switchdev.h b/include/net/switchdev.h index db519957e134..f82ef4c45f5e 100644 --- a/include/net/switchdev.h +++ b/include/net/switchdev.h @@ -116,6 +116,7 @@ struct switchdev_obj_mrp { struct net_device *p_port; struct net_device *s_port; u32 ring_id; + u16 prio; }; #define SWITCHDEV_OBJ_MRP(OBJ) \ diff --git a/include/uapi/linux/if_bridge.h b/include/uapi/linux/if_bridge.h index 5a43eb86c93b..0162c1370ecb 100644 --- a/include/uapi/linux/if_bridge.h +++ b/include/uapi/linux/if_bridge.h @@ -176,6 +176,7 @@ enum { IFLA_BRIDGE_MRP_INSTANCE_RING_ID, IFLA_BRIDGE_MRP_INSTANCE_P_IFINDEX, IFLA_BRIDGE_MRP_INSTANCE_S_IFINDEX, + IFLA_BRIDGE_MRP_INSTANCE_PRIO, __IFLA_BRIDGE_MRP_INSTANCE_MAX, }; @@ -230,6 +231,7 @@ struct br_mrp_instance { __u32 ring_id; __u32 p_ifindex; __u32 s_ifindex; + __u16 prio; }; struct br_mrp_ring_state { diff --git a/net/bridge/br_mrp.c b/net/bridge/br_mrp.c index 8ea59504ef47..f8fd037219fe 100644 --- a/net/bridge/br_mrp.c +++ b/net/bridge/br_mrp.c @@ -147,7 +147,7 @@ static struct sk_buff *br_mrp_alloc_test_skb(struct br_mrp *mrp, br_mrp_skb_tlv(skb, BR_MRP_TLV_HEADER_RING_TEST, sizeof(*hdr)); hdr = skb_put(skb, sizeof(*hdr)); - hdr->prio = cpu_to_be16(MRP_DEFAULT_PRIO); + hdr->prio = cpu_to_be16(mrp->prio); ether_addr_copy(hdr->sa, p->br->dev->dev_addr); hdr->port_role = cpu_to_be16(port_role); hdr->state = cpu_to_be16(mrp->ring_state); @@ -290,6 +290,7 @@ int br_mrp_add(struct net_bridge *br, struct br_mrp_instance *instance) return -ENOMEM; mrp->ring_id = instance->ring_id; + mrp->prio = instance->prio; p = br_mrp_get_port(br, instance->p_ifindex); spin_lock_bh(&br->lock); diff --git a/net/bridge/br_mrp_netlink.c b/net/bridge/br_mrp_netlink.c index d9de780d2ce0..8cb67d9ca44e 100644 --- a/net/bridge/br_mrp_netlink.c +++ b/net/bridge/br_mrp_netlink.c @@ -22,6 +22,7 @@ br_mrp_instance_policy[IFLA_BRIDGE_MRP_INSTANCE_MAX + 1] = { [IFLA_BRIDGE_MRP_INSTANCE_RING_ID] = { .type = NLA_U32 }, [IFLA_BRIDGE_MRP_INSTANCE_P_IFINDEX] = { .type = NLA_U32 }, [IFLA_BRIDGE_MRP_INSTANCE_S_IFINDEX] = { .type = NLA_U32 }, + [IFLA_BRIDGE_MRP_INSTANCE_PRIO] = { .type = NLA_U16 }, }; static int br_mrp_instance_parse(struct net_bridge *br, struct nlattr *attr, @@ -49,6 +50,10 @@ static int br_mrp_instance_parse(struct net_bridge *br, struct nlattr *attr, inst.ring_id = nla_get_u32(tb[IFLA_BRIDGE_MRP_INSTANCE_RING_ID]); inst.p_ifindex = nla_get_u32(tb[IFLA_BRIDGE_MRP_INSTANCE_P_IFINDEX]); inst.s_ifindex = nla_get_u32(tb[IFLA_BRIDGE_MRP_INSTANCE_S_IFINDEX]); + inst.prio = MRP_DEFAULT_PRIO; + + if (tb[IFLA_BRIDGE_MRP_INSTANCE_PRIO]) + inst.prio = nla_get_u16(tb[IFLA_BRIDGE_MRP_INSTANCE_PRIO]); if (cmd == RTM_SETLINK) return br_mrp_add(br, &inst); diff --git a/net/bridge/br_mrp_switchdev.c b/net/bridge/br_mrp_switchdev.c index 51cb1d5a24b4..3a776043bf80 100644 --- a/net/bridge/br_mrp_switchdev.c +++ b/net/bridge/br_mrp_switchdev.c @@ -12,6 +12,7 @@ int br_mrp_switchdev_add(struct net_bridge *br, struct br_mrp *mrp) .p_port = rtnl_dereference(mrp->p_port)->dev, .s_port = rtnl_dereference(mrp->s_port)->dev, .ring_id = mrp->ring_id, + .prio = mrp->prio, }; int err; diff --git a/net/bridge/br_private_mrp.h b/net/bridge/br_private_mrp.h index a0f53cc3ab85..558941ce2366 100644 --- a/net/bridge/br_private_mrp.h +++ b/net/bridge/br_private_mrp.h @@ -14,6 +14,7 @@ struct br_mrp { struct net_bridge_port __rcu *s_port; u32 ring_id; + u16 prio; enum br_mrp_ring_role_type ring_role; u8 ring_role_offloaded; |