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-rw-r--r--net/smc/smc_core.c10
-rw-r--r--net/smc/smc_core.h2
2 files changed, 12 insertions, 0 deletions
diff --git a/net/smc/smc_core.c b/net/smc/smc_core.c
index 46087cec3bcd..0088511e30bf 100644
--- a/net/smc/smc_core.c
+++ b/net/smc/smc_core.c
@@ -313,6 +313,15 @@ static u8 smcr_next_link_id(struct smc_link_group *lgr)
return link_id;
}
+static void smcr_copy_dev_info_to_link(struct smc_link *link)
+{
+ struct smc_ib_device *smcibdev = link->smcibdev;
+
+ snprintf(link->ibname, sizeof(link->ibname), "%s",
+ smcibdev->ibdev->name);
+ link->ndev_ifidx = smcibdev->ndev_ifidx[link->ibport - 1];
+}
+
int smcr_link_init(struct smc_link_group *lgr, struct smc_link *lnk,
u8 link_idx, struct smc_init_info *ini)
{
@@ -327,6 +336,7 @@ int smcr_link_init(struct smc_link_group *lgr, struct smc_link *lnk,
lnk->smcibdev = ini->ib_dev;
lnk->ibport = ini->ib_port;
smc_ibdev_cnt_inc(lnk);
+ smcr_copy_dev_info_to_link(lnk);
lnk->path_mtu = ini->ib_dev->pattr[ini->ib_port - 1].active_mtu;
atomic_set(&lnk->conn_cnt, 0);
smc_llc_link_set_uid(lnk);
diff --git a/net/smc/smc_core.h b/net/smc/smc_core.h
index eefb6770b268..3a1bb8e4b81f 100644
--- a/net/smc/smc_core.h
+++ b/net/smc/smc_core.h
@@ -124,6 +124,8 @@ struct smc_link {
u8 link_is_asym; /* is link asymmetric? */
struct smc_link_group *lgr; /* parent link group */
struct work_struct link_down_wrk; /* wrk to bring link down */
+ char ibname[IB_DEVICE_NAME_MAX]; /* ib device name */
+ int ndev_ifidx; /* network device ifindex */
enum smc_link_state state; /* state of link */
struct delayed_work llc_testlink_wrk; /* testlink worker */