RDMA/irdma: Fix Local Invalidate fencing

If the local invalidate fence is indicated in the WR, only the read fence
is currently being set in WQE. Fix this to set both the read and local
fence in the WQE.

Fixes: b48c24c2d710 ("RDMA/irdma: Implement device supported verb APIs")
Link: https://lore.kernel.org/r/20230522155654.1309-4-shiraz.saleem@intel.com
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

diff --git a/drivers/infiniband/hw/irdma/verbs.c b/drivers/infiniband/hw/irdma/verbs.c
index 68ce3cd..eaa12c1 100644 (file)
--- a/drivers/infiniband/hw/irdma/verbs.c
+++ b/drivers/infiniband/hw/irdma/verbs.c
@@ -3292,6 +3292,7 @@ static int irdma_post_send(struct ib_qp *ibqp,
                        break;
                case IB_WR_LOCAL_INV:
                        info.op_type = IRDMA_OP_TYPE_INV_STAG;
+                       info.local_fence = info.read_fence;
                        info.op.inv_local_stag.target_stag = ib_wr->ex.invalidate_rkey;
                        err = irdma_uk_stag_local_invalidate(ukqp, &info, true);
                        break;