4 files changed, 53 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/qib/qib_qp.c b/drivers/infiniband/hw/qib/qib_qp.c
index 575b737d9ef3..9cc0aae1d781 100644
--- a/drivers/infiniband/hw/qib/qib_qp.c
+++ b/drivers/infiniband/hw/qib/qib_qp.c
@@ -106,6 +106,49 @@ static u32 credit_table[31] = {
 	32768                   /* 1E */
 };
 
+const struct rvt_operation_params qib_post_parms[RVT_OPERATION_MAX] = {
+[IB_WR_RDMA_WRITE] = {
+	.length = sizeof(struct ib_rdma_wr),
+	.qpt_support = BIT(IB_QPT_UC) | BIT(IB_QPT_RC),
+},
+
+[IB_WR_RDMA_READ] = {
+	.length = sizeof(struct ib_rdma_wr),
+	.qpt_support = BIT(IB_QPT_RC),
+	.flags = RVT_OPERATION_ATOMIC,
+},
+
+[IB_WR_ATOMIC_CMP_AND_SWP] = {
+	.length = sizeof(struct ib_atomic_wr),
+	.qpt_support = BIT(IB_QPT_RC),
+	.flags = RVT_OPERATION_ATOMIC | RVT_OPERATION_ATOMIC_SGE,
+},
+
+[IB_WR_ATOMIC_FETCH_AND_ADD] = {
+	.length = sizeof(struct ib_atomic_wr),
+	.qpt_support = BIT(IB_QPT_RC),
+	.flags = RVT_OPERATION_ATOMIC | RVT_OPERATION_ATOMIC_SGE,
+},
+
+[IB_WR_RDMA_WRITE_WITH_IMM] = {
+	.length = sizeof(struct ib_rdma_wr),
+	.qpt_support = BIT(IB_QPT_UC) | BIT(IB_QPT_RC),
+},
+
+[IB_WR_SEND] = {
+	.length = sizeof(struct ib_send_wr),
+	.qpt_support = BIT(IB_QPT_UD) | BIT(IB_QPT_SMI) | BIT(IB_QPT_GSI) |
+		       BIT(IB_QPT_UC) | BIT(IB_QPT_RC),
+},
+
+[IB_WR_SEND_WITH_IMM] = {
+	.length = sizeof(struct ib_send_wr),
+	.qpt_support = BIT(IB_QPT_UD) | BIT(IB_QPT_SMI) | BIT(IB_QPT_GSI) |
+		       BIT(IB_QPT_UC) | BIT(IB_QPT_RC),
+},
+
+};
+
 static void get_map_page(struct rvt_qpn_table *qpt, struct rvt_qpn_map *map,
 			 gfp_t gfp)
 {
diff --git a/drivers/infiniband/hw/qib/qib_ud.c b/drivers/infiniband/hw/qib/qib_ud.c
index 846e6c726df7..10d062561bd9 100644
--- a/drivers/infiniband/hw/qib/qib_ud.c
+++ b/drivers/infiniband/hw/qib/qib_ud.c
@@ -169,8 +169,12 @@ static void qib_ud_loopback(struct rvt_qp *sqp, struct rvt_swqe *swqe)
 	}
 
 	if (ah_attr->ah_flags & IB_AH_GRH) {
-		qib_copy_sge(&qp->r_sge, &ah_attr->grh,
-			     sizeof(struct ib_grh), 1);
+		struct ib_grh grh;
+		struct ib_global_route grd = ah_attr->grh;
+
+		qib_make_grh(ibp, &grh, &grd, 0, 0);
+		qib_copy_sge(&qp->r_sge, &grh,
+			     sizeof(grh), 1);
 		wc.wc_flags |= IB_WC_GRH;
 	} else
 		qib_skip_sge(&qp->r_sge, sizeof(struct ib_grh), 1);
diff --git a/drivers/infiniband/hw/qib/qib_verbs.c b/drivers/infiniband/hw/qib/qib_verbs.c
index cbf6200e6afc..fd1dfbce5539 100644
--- a/drivers/infiniband/hw/qib/qib_verbs.c
+++ b/drivers/infiniband/hw/qib/qib_verbs.c
@@ -1582,6 +1582,8 @@ static void qib_fill_device_attr(struct qib_devdata *dd)
 	rdi->dparms.props.max_total_mcast_qp_attach =
 					rdi->dparms.props.max_mcast_qp_attach *
 					rdi->dparms.props.max_mcast_grp;
+	/* post send table */
+	dd->verbs_dev.rdi.post_parms = qib_post_parms;
 }
 
 /**
diff --git a/drivers/infiniband/hw/qib/qib_verbs.h b/drivers/infiniband/hw/qib/qib_verbs.h
index 4f878151f81f..736ced684842 100644
--- a/drivers/infiniband/hw/qib/qib_verbs.h
+++ b/drivers/infiniband/hw/qib/qib_verbs.h
@@ -497,4 +497,6 @@ extern unsigned int ib_qib_max_srq_wrs;
 
 extern const u32 ib_qib_rnr_table[];
 
+extern const struct rvt_operation_params qib_post_parms[];
+
 #endif                          /* QIB_VERBS_H */