diff options
Diffstat (limited to 'net/core/rtnetlink.c')
| -rw-r--r-- | net/core/rtnetlink.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index d2d9e5ebf58e..f2066772d0f3 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -895,6 +895,8 @@ static noinline size_t if_nlmsg_size(const struct net_device *dev, + nla_total_size(4) /* IFLA_PROMISCUITY */ + nla_total_size(4) /* IFLA_NUM_TX_QUEUES */ + nla_total_size(4) /* IFLA_NUM_RX_QUEUES */ + + nla_total_size(4) /* IFLA_MAX_GSO_SEGS */ + + nla_total_size(4) /* IFLA_MAX_GSO_SIZE */ + nla_total_size(1) /* IFLA_OPERSTATE */ + nla_total_size(1) /* IFLA_LINKMODE */ + nla_total_size(4) /* IFLA_CARRIER_CHANGES */ @@ -1223,6 +1225,8 @@ static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev, nla_put_u32(skb, IFLA_GROUP, dev->group) || nla_put_u32(skb, IFLA_PROMISCUITY, dev->promiscuity) || nla_put_u32(skb, IFLA_NUM_TX_QUEUES, dev->num_tx_queues) || + nla_put_u32(skb, IFLA_GSO_MAX_SEGS, dev->gso_max_segs) || + nla_put_u32(skb, IFLA_GSO_MAX_SIZE, dev->gso_max_size) || #ifdef CONFIG_RPS nla_put_u32(skb, IFLA_NUM_RX_QUEUES, dev->num_rx_queues) || #endif @@ -1389,6 +1393,8 @@ static const struct nla_policy ifla_vf_policy[IFLA_VF_MAX+1] = { [IFLA_VF_RSS_QUERY_EN] = { .len = sizeof(struct ifla_vf_rss_query_en) }, [IFLA_VF_STATS] = { .type = NLA_NESTED }, [IFLA_VF_TRUST] = { .len = sizeof(struct ifla_vf_trust) }, + [IFLA_VF_IB_NODE_GUID] = { .len = sizeof(struct ifla_vf_guid) }, + [IFLA_VF_IB_PORT_GUID] = { .len = sizeof(struct ifla_vf_guid) }, }; static const struct nla_policy ifla_port_policy[IFLA_PORT_MAX+1] = { @@ -1593,6 +1599,22 @@ static int validate_linkmsg(struct net_device *dev, struct nlattr *tb[]) return 0; } +static int handle_infiniband_guid(struct net_device *dev, struct ifla_vf_guid *ivt, + int guid_type) +{ + const struct net_device_ops *ops = dev->netdev_ops; + + return ops->ndo_set_vf_guid(dev, ivt->vf, ivt->guid, guid_type); +} + +static int handle_vf_guid(struct net_device *dev, struct ifla_vf_guid *ivt, int guid_type) +{ + if (dev->type != ARPHRD_INFINIBAND) + return -EOPNOTSUPP; + + return handle_infiniband_guid(dev, ivt, guid_type); +} + static int do_setvfinfo(struct net_device *dev, struct nlattr **tb) { const struct net_device_ops *ops = dev->netdev_ops; @@ -1695,6 +1717,24 @@ static int do_setvfinfo(struct net_device *dev, struct nlattr **tb) return err; } + if (tb[IFLA_VF_IB_NODE_GUID]) { + struct ifla_vf_guid *ivt = nla_data(tb[IFLA_VF_IB_NODE_GUID]); + + if (!ops->ndo_set_vf_guid) + return -EOPNOTSUPP; + + return handle_vf_guid(dev, ivt, IFLA_VF_IB_NODE_GUID); + } + + if (tb[IFLA_VF_IB_PORT_GUID]) { + struct ifla_vf_guid *ivt = nla_data(tb[IFLA_VF_IB_PORT_GUID]); + + if (!ops->ndo_set_vf_guid) + return -EOPNOTSUPP; + + return handle_vf_guid(dev, ivt, IFLA_VF_IB_PORT_GUID); + } + return err; } |