RDMA/cxgb3: Set rkey field for new memory windows in iwch_alloc_mw()

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c b/drivers/infiniband/hw/cxgb3/iwch_provider.c
index 249d99f4a3cb..c9a3893b38e8 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_provider.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c
@@ -748,6 +748,7 @@ static struct ib_mw *iwch_alloc_mw(struct ib_pd *pd)
         mhp->attr.type = TPT_MW;
         mhp->attr.stag = stag;
         mmid = (stag) >> 8;
+        mhp->ibmw.rkey = stag;
         insert_handle(rhp, &rhp->mmidr, mhp, mmid);
         PDBG("%s mmid 0x%x mhp %p stag 0x%x\n", __func__, mmid, mhp, stag);
         return &(mhp->ibmw);