diff --git a/Documentation/infiniband/core_locking.txt b/Documentation/infiniband/core_locking.txt
index e167854..4b1f36b 100644
--- a/Documentation/infiniband/core_locking.txt
+++ b/Documentation/infiniband/core_locking.txt
@@ -15,7 +15,6 @@ Sleeping and interrupt context
     modify_ah
     query_ah
     destroy_ah
-    bind_mw
     post_send
     post_recv
     poll_cq
@@ -31,7 +30,6 @@ Sleeping and interrupt context
     ib_modify_ah
     ib_query_ah
     ib_destroy_ah
-    ib_bind_mw
     ib_post_send
     ib_post_recv
     ib_req_notify_cq
diff --git a/drivers/infiniband/core/uverbs.h b/drivers/infiniband/core/uverbs.h
index 94bbd8c..612ccfd 100644
--- a/drivers/infiniband/core/uverbs.h
+++ b/drivers/infiniband/core/uverbs.h
@@ -204,6 +204,8 @@ void ib_uverbs_event_handler(struct ib_event_handler *handler,
 			     struct ib_event *event);
 void ib_uverbs_dealloc_xrcd(struct ib_uverbs_device *dev, struct ib_xrcd *xrcd);
 
+int uverbs_dealloc_mw(struct ib_mw *mw);
+
 struct ib_uverbs_flow_spec {
 	union {
 		union {
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index 29c1413..b0f7872 100644
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c
@@ -1240,7 +1240,7 @@ err_copy:
 	idr_remove_uobj(&ib_uverbs_mw_idr, uobj);
 
 err_unalloc:
-	ib_dealloc_mw(mw);
+	uverbs_dealloc_mw(mw);
 
 err_put:
 	put_pd_read(pd);
@@ -1269,7 +1269,7 @@ ssize_t ib_uverbs_dealloc_mw(struct ib_uverbs_file *file,
 
 	mw = uobj->object;
 
-	ret = ib_dealloc_mw(mw);
+	ret = uverbs_dealloc_mw(mw);
 	if (!ret)
 		uobj->live = 0;
 
diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c
index e3ef288..39680ae 100644
--- a/drivers/infiniband/core/uverbs_main.c
+++ b/drivers/infiniband/core/uverbs_main.c
@@ -133,6 +133,17 @@ static int (*uverbs_ex_cmd_table[])(struct ib_uverbs_file *file,
 static void ib_uverbs_add_one(struct ib_device *device);
 static void ib_uverbs_remove_one(struct ib_device *device, void *client_data);
 
+int uverbs_dealloc_mw(struct ib_mw *mw)
+{
+	struct ib_pd *pd = mw->pd;
+	int ret;
+
+	ret = mw->device->dealloc_mw(mw);
+	if (!ret)
+		atomic_dec(&pd->usecnt);
+	return ret;
+}
+
 static void ib_uverbs_release_dev(struct kobject *kobj)
 {
 	struct ib_uverbs_device *dev =
@@ -224,7 +235,7 @@ static int ib_uverbs_cleanup_ucontext(struct ib_uverbs_file *file,
 		struct ib_mw *mw = uobj->object;
 
 		idr_remove_uobj(&ib_uverbs_mw_idr, uobj);
-		ib_dealloc_mw(mw);
+		uverbs_dealloc_mw(mw);
 		kfree(uobj);
 	}
 
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c
index 0e21367..b31beb1 100644
--- a/drivers/infiniband/core/verbs.c
+++ b/drivers/infiniband/core/verbs.c
@@ -1267,42 +1267,6 @@ struct ib_mr *ib_alloc_mr(struct ib_pd *pd,
 }
 EXPORT_SYMBOL(ib_alloc_mr);
 
-/* Memory windows */
-
-struct ib_mw *ib_alloc_mw(struct ib_pd *pd, enum ib_mw_type type)
-{
-	struct ib_mw *mw;
-
-	if (!pd->device->alloc_mw)
-		return ERR_PTR(-ENOSYS);
-
-	mw = pd->device->alloc_mw(pd, type);
-	if (!IS_ERR(mw)) {
-		mw->device  = pd->device;
-		mw->pd      = pd;
-		mw->uobject = NULL;
-		mw->type    = type;
-		atomic_inc(&pd->usecnt);
-	}
-
-	return mw;
-}
-EXPORT_SYMBOL(ib_alloc_mw);
-
-int ib_dealloc_mw(struct ib_mw *mw)
-{
-	struct ib_pd *pd;
-	int ret;
-
-	pd = mw->pd;
-	ret = mw->device->dealloc_mw(mw);
-	if (!ret)
-		atomic_dec(&pd->usecnt);
-
-	return ret;
-}
-EXPORT_SYMBOL(ib_dealloc_mw);
-
 /* "Fast" memory regions */
 
 struct ib_fmr *ib_alloc_fmr(struct ib_pd *pd,
diff --git a/drivers/infiniband/hw/cxgb3/iwch_cq.c b/drivers/infiniband/hw/cxgb3/iwch_cq.c
index cfe4049..97fbfd2 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_cq.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_cq.c
@@ -115,10 +115,6 @@ static int iwch_poll_cq_one(struct iwch_dev *rhp, struct iwch_cq *chp,
 		case T3_SEND_WITH_SE_INV:
 			wc->opcode = IB_WC_SEND;
 			break;
-		case T3_BIND_MW:
-			wc->opcode = IB_WC_BIND_MW;
-			break;
-
 		case T3_LOCAL_INV:
 			wc->opcode = IB_WC_LOCAL_INV;
 			break;
diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c b/drivers/infiniband/hw/cxgb3/iwch_provider.c
index 9576e15..b184933 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_provider.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c
@@ -1350,7 +1350,6 @@ int iwch_register_device(struct iwch_dev *dev)
 	dev->ibdev.reg_user_mr = iwch_reg_user_mr;
 	dev->ibdev.dereg_mr = iwch_dereg_mr;
 	dev->ibdev.alloc_mw = iwch_alloc_mw;
-	dev->ibdev.bind_mw = iwch_bind_mw;
 	dev->ibdev.dealloc_mw = iwch_dealloc_mw;
 	dev->ibdev.alloc_mr = iwch_alloc_mr;
 	dev->ibdev.map_mr_sg = iwch_map_mr_sg;
diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.h b/drivers/infiniband/hw/cxgb3/iwch_provider.h
index f4fa6d6..f24df44 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_provider.h
+++ b/drivers/infiniband/hw/cxgb3/iwch_provider.h
@@ -330,9 +330,6 @@ int iwch_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
 		      struct ib_send_wr **bad_wr);
 int iwch_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr,
 		      struct ib_recv_wr **bad_wr);
-int iwch_bind_mw(struct ib_qp *qp,
-			     struct ib_mw *mw,
-			     struct ib_mw_bind *mw_bind);
 int iwch_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *wc);
 int iwch_post_terminate(struct iwch_qp *qhp, struct respQ_msg_t *rsp_msg);
 int iwch_post_zb_read(struct iwch_ep *ep);
diff --git a/drivers/infiniband/hw/cxgb3/iwch_qp.c b/drivers/infiniband/hw/cxgb3/iwch_qp.c
index d0548fc..d939980 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_qp.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_qp.c
@@ -526,88 +526,6 @@ out:
 	return err;
 }
 
-int iwch_bind_mw(struct ib_qp *qp,
-			     struct ib_mw *mw,
-			     struct ib_mw_bind *mw_bind)
-{
-	struct iwch_dev *rhp;
-	struct iwch_mw *mhp;
-	struct iwch_qp *qhp;
-	union t3_wr *wqe;
-	u32 pbl_addr;
-	u8 page_size;
-	u32 num_wrs;
-	unsigned long flag;
-	struct ib_sge sgl;
-	int err=0;
-	enum t3_wr_flags t3_wr_flags;
-	u32 idx;
-	struct t3_swsq *sqp;
-
-	qhp = to_iwch_qp(qp);
-	mhp = to_iwch_mw(mw);
-	rhp = qhp->rhp;
-
-	spin_lock_irqsave(&qhp->lock, flag);
-	if (qhp->attr.state > IWCH_QP_STATE_RTS) {
-		spin_unlock_irqrestore(&qhp->lock, flag);
-		return -EINVAL;
-	}
-	num_wrs = Q_FREECNT(qhp->wq.sq_rptr, qhp->wq.sq_wptr,
-			    qhp->wq.sq_size_log2);
-	if (num_wrs == 0) {
-		spin_unlock_irqrestore(&qhp->lock, flag);
-		return -ENOMEM;
-	}
-	idx = Q_PTR2IDX(qhp->wq.wptr, qhp->wq.size_log2);
-	PDBG("%s: idx 0x%0x, mw 0x%p, mw_bind 0x%p\n", __func__, idx,
-	     mw, mw_bind);
-	wqe = (union t3_wr *) (qhp->wq.queue + idx);
-
-	t3_wr_flags = 0;
-	if (mw_bind->send_flags & IB_SEND_SIGNALED)
-		t3_wr_flags = T3_COMPLETION_FLAG;
-
-	sgl.addr = mw_bind->bind_info.addr;
-	sgl.lkey = mw_bind->bind_info.mr->lkey;
-	sgl.length = mw_bind->bind_info.length;
-	wqe->bind.reserved = 0;
-	wqe->bind.type = TPT_VATO;
-
-	/* TBD: check perms */
-	wqe->bind.perms = iwch_ib_to_tpt_bind_access(
-		mw_bind->bind_info.mw_access_flags);
-	wqe->bind.mr_stag = cpu_to_be32(mw_bind->bind_info.mr->lkey);
-	wqe->bind.mw_stag = cpu_to_be32(mw->rkey);
-	wqe->bind.mw_len = cpu_to_be32(mw_bind->bind_info.length);
-	wqe->bind.mw_va = cpu_to_be64(mw_bind->bind_info.addr);
-	err = iwch_sgl2pbl_map(rhp, &sgl, 1, &pbl_addr, &page_size);
-	if (err) {
-		spin_unlock_irqrestore(&qhp->lock, flag);
-		return err;
-	}
-	wqe->send.wrid.id0.hi = qhp->wq.sq_wptr;
-	sqp = qhp->wq.sq + Q_PTR2IDX(qhp->wq.sq_wptr, qhp->wq.sq_size_log2);
-	sqp->wr_id = mw_bind->wr_id;
-	sqp->opcode = T3_BIND_MW;
-	sqp->sq_wptr = qhp->wq.sq_wptr;
-	sqp->complete = 0;
-	sqp->signaled = (mw_bind->send_flags & IB_SEND_SIGNALED);
-	wqe->bind.mr_pbl_addr = cpu_to_be32(pbl_addr);
-	wqe->bind.mr_pagesz = page_size;
-	build_fw_riwrh((void *)wqe, T3_WR_BIND, t3_wr_flags,
-		       Q_GENBIT(qhp->wq.wptr, qhp->wq.size_log2), 0,
-		       sizeof(struct t3_bind_mw_wr) >> 3, T3_SOPEOP);
-	++(qhp->wq.wptr);
-	++(qhp->wq.sq_wptr);
-	spin_unlock_irqrestore(&qhp->lock, flag);
-
-	if (cxio_wq_db_enabled(&qhp->wq))
-		ring_doorbell(qhp->wq.doorbell, qhp->wq.qpid);
-
-	return err;
-}
-
 static inline void build_term_codes(struct respQ_msg_t *rsp_msg,
 				    u8 *layer_type, u8 *ecode)
 {
diff --git a/drivers/infiniband/hw/cxgb4/cq.c b/drivers/infiniband/hw/cxgb4/cq.c
index de9cd69..cf21df4 100644
--- a/drivers/infiniband/hw/cxgb4/cq.c
+++ b/drivers/infiniband/hw/cxgb4/cq.c
@@ -744,9 +744,6 @@ static int c4iw_poll_cq_one(struct c4iw_cq *chp, struct ib_wc *wc)
 		case FW_RI_SEND_WITH_SE:
 			wc->opcode = IB_WC_SEND;
 			break;
-		case FW_RI_BIND_MW:
-			wc->opcode = IB_WC_BIND_MW;
-			break;
 
 		case FW_RI_LOCAL_INV:
 			wc->opcode = IB_WC_LOCAL_INV;
diff --git a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h
index dd00cf2..fb2de75 100644
--- a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h
+++ b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h
@@ -947,8 +947,6 @@ int c4iw_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
 		      struct ib_send_wr **bad_wr);
 int c4iw_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr,
 		      struct ib_recv_wr **bad_wr);
-int c4iw_bind_mw(struct ib_qp *qp, struct ib_mw *mw,
-		 struct ib_mw_bind *mw_bind);
 int c4iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param);
 int c4iw_create_listen(struct iw_cm_id *cm_id, int backlog);
 int c4iw_destroy_listen(struct iw_cm_id *cm_id);
diff --git a/drivers/infiniband/hw/cxgb4/provider.c b/drivers/infiniband/hw/cxgb4/provider.c
index 186319e..5544adc 100644
--- a/drivers/infiniband/hw/cxgb4/provider.c
+++ b/drivers/infiniband/hw/cxgb4/provider.c
@@ -512,7 +512,6 @@ int c4iw_register_device(struct c4iw_dev *dev)
 	dev->ibdev.reg_user_mr = c4iw_reg_user_mr;
 	dev->ibdev.dereg_mr = c4iw_dereg_mr;
 	dev->ibdev.alloc_mw = c4iw_alloc_mw;
-	dev->ibdev.bind_mw = c4iw_bind_mw;
 	dev->ibdev.dealloc_mw = c4iw_dealloc_mw;
 	dev->ibdev.alloc_mr = c4iw_alloc_mr;
 	dev->ibdev.map_mr_sg = c4iw_map_mr_sg;
diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c
index aa515af..e99345e 100644
--- a/drivers/infiniband/hw/cxgb4/qp.c
+++ b/drivers/infiniband/hw/cxgb4/qp.c
@@ -933,11 +933,6 @@ int c4iw_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr,
 	return err;
 }
 
-int c4iw_bind_mw(struct ib_qp *qp, struct ib_mw *mw, struct ib_mw_bind *mw_bind)
-{
-	return -ENOSYS;
-}
-
 static inline void build_term_codes(struct t4_cqe *err_cqe, u8 *layer_type,
 				    u8 *ecode)
 {
diff --git a/drivers/infiniband/hw/mlx4/cq.c b/drivers/infiniband/hw/mlx4/cq.c
index b88fc8f..9f8b516 100644
--- a/drivers/infiniband/hw/mlx4/cq.c
+++ b/drivers/infiniband/hw/mlx4/cq.c
@@ -811,9 +811,6 @@ repoll:
 			wc->opcode    = IB_WC_MASKED_FETCH_ADD;
 			wc->byte_len  = 8;
 			break;
-		case MLX4_OPCODE_BIND_MW:
-			wc->opcode    = IB_WC_BIND_MW;
-			break;
 		case MLX4_OPCODE_LSO:
 			wc->opcode    = IB_WC_LSO;
 			break;
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index 7026580..4b1c40f 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -2313,7 +2313,6 @@ static void *mlx4_ib_add(struct mlx4_dev *dev)
 	if (dev->caps.flags & MLX4_DEV_CAP_FLAG_MEM_WINDOW ||
 	    dev->caps.bmme_flags & MLX4_BMME_FLAG_TYPE_2_WIN) {
 		ibdev->ib_dev.alloc_mw = mlx4_ib_alloc_mw;
-		ibdev->ib_dev.bind_mw = mlx4_ib_bind_mw;
 		ibdev->ib_dev.dealloc_mw = mlx4_ib_dealloc_mw;
 
 		ibdev->ib_dev.uverbs_cmd_mask |=
diff --git a/drivers/infiniband/hw/mlx4/mlx4_ib.h b/drivers/infiniband/hw/mlx4/mlx4_ib.h
index 1caa11e..8916e9b 100644
--- a/drivers/infiniband/hw/mlx4/mlx4_ib.h
+++ b/drivers/infiniband/hw/mlx4/mlx4_ib.h
@@ -704,8 +704,6 @@ struct ib_mr *mlx4_ib_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
 				  struct ib_udata *udata);
 int mlx4_ib_dereg_mr(struct ib_mr *mr);
 struct ib_mw *mlx4_ib_alloc_mw(struct ib_pd *pd, enum ib_mw_type type);
-int mlx4_ib_bind_mw(struct ib_qp *qp, struct ib_mw *mw,
-		    struct ib_mw_bind *mw_bind);
 int mlx4_ib_dealloc_mw(struct ib_mw *mw);
 struct ib_mr *mlx4_ib_alloc_mr(struct ib_pd *pd,
 			       enum ib_mr_type mr_type,
diff --git a/drivers/infiniband/hw/mlx4/mr.c b/drivers/infiniband/hw/mlx4/mr.c
index 4d1e1c6..242b94e 100644
--- a/drivers/infiniband/hw/mlx4/mr.c
+++ b/drivers/infiniband/hw/mlx4/mr.c
@@ -366,28 +366,6 @@ err_free:
 	return ERR_PTR(err);
 }
 
-int mlx4_ib_bind_mw(struct ib_qp *qp, struct ib_mw *mw,
-		    struct ib_mw_bind *mw_bind)
-{
-	struct ib_bind_mw_wr  wr;
-	struct ib_send_wr *bad_wr;
-	int ret;
-
-	memset(&wr, 0, sizeof(wr));
-	wr.wr.opcode		= IB_WR_BIND_MW;
-	wr.wr.wr_id		= mw_bind->wr_id;
-	wr.wr.send_flags	= mw_bind->send_flags;
-	wr.mw			= mw;
-	wr.bind_info		= mw_bind->bind_info;
-	wr.rkey			= ib_inc_rkey(mw->rkey);
-
-	ret = mlx4_ib_post_send(qp, &wr.wr, &bad_wr);
-	if (!ret)
-		mw->rkey = wr.rkey;
-
-	return ret;
-}
-
 int mlx4_ib_dealloc_mw(struct ib_mw *ibmw)
 {
 	struct mlx4_ib_mw *mw = to_mmw(ibmw);
diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
index a2e4ca5..9781ac3 100644
--- a/drivers/infiniband/hw/mlx4/qp.c
+++ b/drivers/infiniband/hw/mlx4/qp.c
@@ -114,7 +114,6 @@ static const __be32 mlx4_ib_opcode[] = {
 	[IB_WR_REG_MR]				= cpu_to_be32(MLX4_OPCODE_FMR),
 	[IB_WR_MASKED_ATOMIC_CMP_AND_SWP]	= cpu_to_be32(MLX4_OPCODE_MASKED_ATOMIC_CS),
 	[IB_WR_MASKED_ATOMIC_FETCH_AND_ADD]	= cpu_to_be32(MLX4_OPCODE_MASKED_ATOMIC_FA),
-	[IB_WR_BIND_MW]				= cpu_to_be32(MLX4_OPCODE_BIND_MW),
 };
 
 static struct mlx4_ib_sqp *to_msqp(struct mlx4_ib_qp *mqp)
@@ -2521,25 +2520,6 @@ static void set_reg_seg(struct mlx4_wqe_fmr_seg *fseg,
 	fseg->reserved[1]	= 0;
 }
 
-static void set_bind_seg(struct mlx4_wqe_bind_seg *bseg,
-		struct ib_bind_mw_wr *wr)
-{
-	bseg->flags1 =
-		convert_access(wr->bind_info.mw_access_flags) &
-		cpu_to_be32(MLX4_WQE_FMR_AND_BIND_PERM_REMOTE_READ  |
-			    MLX4_WQE_FMR_AND_BIND_PERM_REMOTE_WRITE |
-			    MLX4_WQE_FMR_AND_BIND_PERM_ATOMIC);
-	bseg->flags2 = 0;
-	if (wr->mw->type == IB_MW_TYPE_2)
-		bseg->flags2 |= cpu_to_be32(MLX4_WQE_BIND_TYPE_2);
-	if (wr->bind_info.mw_access_flags & IB_ZERO_BASED)
-		bseg->flags2 |= cpu_to_be32(MLX4_WQE_BIND_ZERO_BASED);
-	bseg->new_rkey = cpu_to_be32(wr->rkey);
-	bseg->lkey = cpu_to_be32(wr->bind_info.mr->lkey);
-	bseg->addr = cpu_to_be64(wr->bind_info.addr);
-	bseg->length = cpu_to_be64(wr->bind_info.length);
-}
-
 static void set_local_inv_seg(struct mlx4_wqe_local_inval_seg *iseg, u32 rkey)
 {
 	memset(iseg, 0, sizeof(*iseg));
@@ -2860,13 +2840,6 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
 				size += sizeof(struct mlx4_wqe_fmr_seg) / 16;
 				break;
 
-			case IB_WR_BIND_MW:
-				ctrl->srcrb_flags |=
-					cpu_to_be32(MLX4_WQE_CTRL_STRONG_ORDER);
-				set_bind_seg(wqe, bind_mw_wr(wr));
-				wqe  += sizeof(struct mlx4_wqe_bind_seg);
-				size += sizeof(struct mlx4_wqe_bind_seg) / 16;
-				break;
 			default:
 				/* No extra segments required for sends */
 				break;
diff --git a/drivers/infiniband/hw/mlx5/cq.c b/drivers/infiniband/hw/mlx5/cq.c
index 3dfd287..82f86ed 100644
--- a/drivers/infiniband/hw/mlx5/cq.c
+++ b/drivers/infiniband/hw/mlx5/cq.c
@@ -154,9 +154,6 @@ static void handle_good_req(struct ib_wc *wc, struct mlx5_cqe64 *cqe,
 		wc->opcode    = IB_WC_MASKED_FETCH_ADD;
 		wc->byte_len  = 8;
 		break;
-	case MLX5_OPCODE_BIND_MW:
-		wc->opcode    = IB_WC_BIND_MW;
-		break;
 	case MLX5_OPCODE_UMR:
 		wc->opcode = get_umr_comp(wq, idx);
 		break;
diff --git a/drivers/infiniband/hw/mthca/mthca_cq.c b/drivers/infiniband/hw/mthca/mthca_cq.c
index 40ba833..a6531ff 100644
--- a/drivers/infiniband/hw/mthca/mthca_cq.c
+++ b/drivers/infiniband/hw/mthca/mthca_cq.c
@@ -608,9 +608,6 @@ static inline int mthca_poll_one(struct mthca_dev *dev,
 			entry->opcode    = IB_WC_FETCH_ADD;
 			entry->byte_len  = MTHCA_ATOMIC_BYTE_LEN;
 			break;
-		case MTHCA_OPCODE_BIND_MW:
-			entry->opcode    = IB_WC_BIND_MW;
-			break;
 		default:
 			entry->opcode    = MTHCA_OPCODE_INVALID;
 			break;
diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 453ebc2..640f68f 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -206,80 +206,6 @@ static int nes_dealloc_mw(struct ib_mw *ibmw)
 }
 
 
-/**
- * nes_bind_mw
- */
-static int nes_bind_mw(struct ib_qp *ibqp, struct ib_mw *ibmw,
-		struct ib_mw_bind *ibmw_bind)
-{
-	u64 u64temp;
-	struct nes_vnic *nesvnic = to_nesvnic(ibqp->device);
-	struct nes_device *nesdev = nesvnic->nesdev;
-	/* struct nes_mr *nesmr = to_nesmw(ibmw); */
-	struct nes_qp *nesqp = to_nesqp(ibqp);
-	struct nes_hw_qp_wqe *wqe;
-	unsigned long flags = 0;
-	u32 head;
-	u32 wqe_misc = 0;
-	u32 qsize;
-
-	if (nesqp->ibqp_state > IB_QPS_RTS)
-		return -EINVAL;
-
-	spin_lock_irqsave(&nesqp->lock, flags);
-
-	head = nesqp->hwqp.sq_head;
-	qsize = nesqp->hwqp.sq_tail;
-
-	/* Check for SQ overflow */
-	if (((head + (2 * qsize) - nesqp->hwqp.sq_tail) % qsize) == (qsize - 1)) {
-		spin_unlock_irqrestore(&nesqp->lock, flags);
-		return -ENOMEM;
-	}
-
-	wqe = &nesqp->hwqp.sq_vbase[head];
-	/* nes_debug(NES_DBG_MR, "processing sq wqe at %p, head = %u.\n", wqe, head); */
-	nes_fill_init_qp_wqe(wqe, nesqp, head);
-	u64temp = ibmw_bind->wr_id;
-	set_wqe_64bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_COMP_SCRATCH_LOW_IDX, u64temp);
-	wqe_misc = NES_IWARP_SQ_OP_BIND;
-
-	wqe_misc |= NES_IWARP_SQ_WQE_LOCAL_FENCE;
-
-	if (ibmw_bind->send_flags & IB_SEND_SIGNALED)
-		wqe_misc |= NES_IWARP_SQ_WQE_SIGNALED_COMPL;
-
-	if (ibmw_bind->bind_info.mw_access_flags & IB_ACCESS_REMOTE_WRITE)
-		wqe_misc |= NES_CQP_STAG_RIGHTS_REMOTE_WRITE;
-	if (ibmw_bind->bind_info.mw_access_flags & IB_ACCESS_REMOTE_READ)
-		wqe_misc |= NES_CQP_STAG_RIGHTS_REMOTE_READ;
-
-	set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_MISC_IDX, wqe_misc);
-	set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_BIND_WQE_MR_IDX,
-			    ibmw_bind->bind_info.mr->lkey);
-	set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_BIND_WQE_MW_IDX, ibmw->rkey);
-	set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_BIND_WQE_LENGTH_LOW_IDX,
-			ibmw_bind->bind_info.length);
-	wqe->wqe_words[NES_IWARP_SQ_BIND_WQE_LENGTH_HIGH_IDX] = 0;
-	u64temp = (u64)ibmw_bind->bind_info.addr;
-	set_wqe_64bit_value(wqe->wqe_words, NES_IWARP_SQ_BIND_WQE_VA_FBO_LOW_IDX, u64temp);
-
-	head++;
-	if (head >= qsize)
-		head = 0;
-
-	nesqp->hwqp.sq_head = head;
-	barrier();
-
-	nes_write32(nesdev->regs+NES_WQE_ALLOC,
-			(1 << 24) | 0x00800000 | nesqp->hwqp.qp_id);
-
-	spin_unlock_irqrestore(&nesqp->lock, flags);
-
-	return 0;
-}
-
-
 /*
  * nes_alloc_fast_mr
  */
@@ -3836,7 +3762,6 @@ struct nes_ib_device *nes_init_ofa_device(struct net_device *netdev)
 	nesibdev->ibdev.dereg_mr = nes_dereg_mr;
 	nesibdev->ibdev.alloc_mw = nes_alloc_mw;
 	nesibdev->ibdev.dealloc_mw = nes_dealloc_mw;
-	nesibdev->ibdev.bind_mw = nes_bind_mw;
 
 	nesibdev->ibdev.alloc_mr = nes_alloc_mr;
 	nesibdev->ibdev.map_mr_sg = nes_map_mr_sg;
diff --git a/drivers/staging/rdma/amso1100/c2_cq.c b/drivers/staging/rdma/amso1100/c2_cq.c
index 3ef881f..7ad0c08 100644
--- a/drivers/staging/rdma/amso1100/c2_cq.c
+++ b/drivers/staging/rdma/amso1100/c2_cq.c
@@ -173,9 +173,6 @@ static inline int c2_poll_one(struct c2_dev *c2dev,
 	case C2_WR_TYPE_RDMA_READ:
 		entry->opcode = IB_WC_RDMA_READ;
 		break;
-	case C2_WR_TYPE_BIND_MW:
-		entry->opcode = IB_WC_BIND_MW;
-		break;
 	case C2_WR_TYPE_RECV:
 		entry->byte_len = be32_to_cpu(ce->bytes_rcvd);
 		entry->opcode = IB_WC_RECV;
diff --git a/drivers/staging/rdma/ehca/ehca_iverbs.h b/drivers/staging/rdma/ehca/ehca_iverbs.h
index 219f635..630416d 100644
--- a/drivers/staging/rdma/ehca/ehca_iverbs.h
+++ b/drivers/staging/rdma/ehca/ehca_iverbs.h
@@ -87,9 +87,6 @@ int ehca_dereg_mr(struct ib_mr *mr);
 
 struct ib_mw *ehca_alloc_mw(struct ib_pd *pd, enum ib_mw_type type);
 
-int ehca_bind_mw(struct ib_qp *qp, struct ib_mw *mw,
-		 struct ib_mw_bind *mw_bind);
-
 int ehca_dealloc_mw(struct ib_mw *mw);
 
 struct ib_fmr *ehca_alloc_fmr(struct ib_pd *pd,
diff --git a/drivers/staging/rdma/ehca/ehca_main.c b/drivers/staging/rdma/ehca/ehca_main.c
index ba023426..915e924 100644
--- a/drivers/staging/rdma/ehca/ehca_main.c
+++ b/drivers/staging/rdma/ehca/ehca_main.c
@@ -514,7 +514,6 @@ static int ehca_init_device(struct ehca_shca *shca)
 	shca->ib_device.reg_user_mr	    = ehca_reg_user_mr;
 	shca->ib_device.dereg_mr	    = ehca_dereg_mr;
 	shca->ib_device.alloc_mw	    = ehca_alloc_mw;
-	shca->ib_device.bind_mw		    = ehca_bind_mw;
 	shca->ib_device.dealloc_mw	    = ehca_dealloc_mw;
 	shca->ib_device.alloc_fmr	    = ehca_alloc_fmr;
 	shca->ib_device.map_phys_fmr	    = ehca_map_phys_fmr;
diff --git a/drivers/staging/rdma/ehca/ehca_mrmw.c b/drivers/staging/rdma/ehca/ehca_mrmw.c
index 1c1a8dd..c6e3245 100644
--- a/drivers/staging/rdma/ehca/ehca_mrmw.c
+++ b/drivers/staging/rdma/ehca/ehca_mrmw.c
@@ -413,18 +413,6 @@ alloc_mw_exit0:
 
 /*----------------------------------------------------------------------*/
 
-int ehca_bind_mw(struct ib_qp *qp,
-		 struct ib_mw *mw,
-		 struct ib_mw_bind *mw_bind)
-{
-	/* TODO: not supported up to now */
-	ehca_gen_err("bind MW currently not supported by HCAD");
-
-	return -EPERM;
-} /* end ehca_bind_mw() */
-
-/*----------------------------------------------------------------------*/
-
 int ehca_dealloc_mw(struct ib_mw *mw)
 {
 	u64 h_ret;
diff --git a/drivers/staging/rdma/ehca/ehca_reqs.c b/drivers/staging/rdma/ehca/ehca_reqs.c
index 10e2074..11813b8 100644
--- a/drivers/staging/rdma/ehca/ehca_reqs.c
+++ b/drivers/staging/rdma/ehca/ehca_reqs.c
@@ -614,7 +614,6 @@ int ehca_post_srq_recv(struct ib_srq *srq,
 static const u8 ib_wc_opcode[255] = {
 	[0x01] = IB_WC_RECV+1,
 	[0x02] = IB_WC_RECV_RDMA_WITH_IMM+1,
-	[0x04] = IB_WC_BIND_MW+1,
 	[0x08] = IB_WC_FETCH_ADD+1,
 	[0x10] = IB_WC_COMP_SWAP+1,
 	[0x20] = IB_WC_RDMA_WRITE+1,
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index a3402af..1b2412b 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -704,7 +704,6 @@ enum ib_wc_opcode {
 	IB_WC_RDMA_READ,
 	IB_WC_COMP_SWAP,
 	IB_WC_FETCH_ADD,
-	IB_WC_BIND_MW,
 	IB_WC_LSO,
 	IB_WC_LOCAL_INV,
 	IB_WC_REG_MR,
@@ -997,7 +996,6 @@ enum ib_wr_opcode {
 	IB_WR_REG_MR,
 	IB_WR_MASKED_ATOMIC_CMP_AND_SWP,
 	IB_WR_MASKED_ATOMIC_FETCH_AND_ADD,
-	IB_WR_BIND_MW,
 	IB_WR_REG_SIG_MR,
 	/* reserve values for low level drivers' internal use.
 	 * These values will not be used at all in the ib core layer.
@@ -1032,23 +1030,6 @@ struct ib_sge {
 	u32	lkey;
 };
 
-/**
- * struct ib_mw_bind_info - Parameters for a memory window bind operation.
- * @mr: A memory region to bind the memory window to.
- * @addr: The address where the memory window should begin.
- * @length: The length of the memory window, in bytes.
- * @mw_access_flags: Access flags from enum ib_access_flags for the window.
- *
- * This struct contains the shared parameters for type 1 and type 2
- * memory window bind operations.
- */
-struct ib_mw_bind_info {
-	struct ib_mr   *mr;
-	u64		addr;
-	u64		length;
-	int		mw_access_flags;
-};
-
 struct ib_send_wr {
 	struct ib_send_wr      *next;
 	u64			wr_id;
@@ -1117,19 +1098,6 @@ static inline struct ib_reg_wr *reg_wr(struct ib_send_wr *wr)
 	return container_of(wr, struct ib_reg_wr, wr);
 }
 
-struct ib_bind_mw_wr {
-	struct ib_send_wr	wr;
-	struct ib_mw		*mw;
-	/* The new rkey for the memory window. */
-	u32			rkey;
-	struct ib_mw_bind_info	bind_info;
-};
-
-static inline struct ib_bind_mw_wr *bind_mw_wr(struct ib_send_wr *wr)
-{
-	return container_of(wr, struct ib_bind_mw_wr, wr);
-}
-
 struct ib_sig_handover_wr {
 	struct ib_send_wr	wr;
 	struct ib_sig_attrs    *sig_attrs;
@@ -1176,18 +1144,6 @@ enum ib_mr_rereg_flags {
 	IB_MR_REREG_SUPPORTED	= ((IB_MR_REREG_ACCESS << 1) - 1)
 };
 
-/**
- * struct ib_mw_bind - Parameters for a type 1 memory window bind operation.
- * @wr_id:      Work request id.
- * @send_flags: Flags from ib_send_flags enum.
- * @bind_info:  More parameters of the bind operation.
- */
-struct ib_mw_bind {
-	u64                    wr_id;
-	int                    send_flags;
-	struct ib_mw_bind_info bind_info;
-};
-
 struct ib_fmr_attr {
 	int	max_pages;
 	int	max_maps;
@@ -1708,9 +1664,6 @@ struct ib_device {
 						int sg_nents);
 	struct ib_mw *             (*alloc_mw)(struct ib_pd *pd,
 					       enum ib_mw_type type);
-	int                        (*bind_mw)(struct ib_qp *qp,
-					      struct ib_mw *mw,
-					      struct ib_mw_bind *mw_bind);
 	int                        (*dealloc_mw)(struct ib_mw *mw);
 	struct ib_fmr *	           (*alloc_fmr)(struct ib_pd *pd,
 						int mr_access_flags,
@@ -2867,42 +2820,6 @@ static inline u32 ib_inc_rkey(u32 rkey)
 }
 
 /**
- * ib_alloc_mw - Allocates a memory window.
- * @pd: The protection domain associated with the memory window.
- * @type: The type of the memory window (1 or 2).
- */
-struct ib_mw *ib_alloc_mw(struct ib_pd *pd, enum ib_mw_type type);
-
-/**
- * ib_bind_mw - Posts a work request to the send queue of the specified
- *   QP, which binds the memory window to the given address range and
- *   remote access attributes.
- * @qp: QP to post the bind work request on.
- * @mw: The memory window to bind.
- * @mw_bind: Specifies information about the memory window, including
- *   its address range, remote access rights, and associated memory region.
- *
- * If there is no immediate error, the function will update the rkey member
- * of the mw parameter to its new value. The bind operation can still fail
- * asynchronously.
- */
-static inline int ib_bind_mw(struct ib_qp *qp,
-			     struct ib_mw *mw,
-			     struct ib_mw_bind *mw_bind)
-{
-	/* XXX reference counting in corresponding MR? */
-	return mw->device->bind_mw ?
-		mw->device->bind_mw(qp, mw, mw_bind) :
-		-ENOSYS;
-}
-
-/**
- * ib_dealloc_mw - Deallocates a memory window.
- * @mw: The memory window to deallocate.
- */
-int ib_dealloc_mw(struct ib_mw *mw);
-
-/**
  * ib_alloc_fmr - Allocates a unmapped fast memory region.
  * @pd: The protection domain associated with the unmapped region.
  * @mr_access_flags: Specifies the memory access rights.
