diff options
Diffstat (limited to 'include/rdma/ib_sa.h')
| -rw-r--r-- | include/rdma/ib_sa.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/rdma/ib_sa.h b/include/rdma/ib_sa.h index 7e071a6abb34..406ecf177f21 100644 --- a/include/rdma/ib_sa.h +++ b/include/rdma/ib_sa.h @@ -39,6 +39,7 @@ #include <linux/compiler.h> #include <linux/atomic.h> +#include <linux/netdevice.h> #include <rdma/ib_verbs.h> #include <rdma/ib_mad.h> @@ -157,8 +158,17 @@ struct ib_sa_path_rec { u8 smac[ETH_ALEN]; u8 dmac[ETH_ALEN]; u16 vlan_id; + /* ignored in IB */ + int ifindex; + /* ignored in IB */ + struct net *net; }; +static inline struct net_device *ib_get_ndev_from_path(struct ib_sa_path_rec *rec) +{ + return rec->net ? dev_get_by_index(rec->net, rec->ifindex) : NULL; +} + #define IB_SA_MCMEMBER_REC_MGID IB_SA_COMP_MASK( 0) #define IB_SA_MCMEMBER_REC_PORT_GID IB_SA_COMP_MASK( 1) #define IB_SA_MCMEMBER_REC_QKEY IB_SA_COMP_MASK( 2) |