3 files changed, 28 insertions, 28 deletions

diff --git a/sys/dev/mthca/mthca_dev.h b/sys/dev/mthca/mthca_dev.h
index 854d37e4541a..f9dcef8e7b88 100644
--- a/sys/dev/mthca/mthca_dev.h
+++ b/sys/dev/mthca/mthca_dev.h
@@ -521,10 +521,10 @@ int mthca_max_srq_sge(struct mthca_dev *dev);
 void mthca_srq_event(struct mthca_dev *dev, u32 srqn,
 		     enum ib_event_type event_type);
 void mthca_free_srq_wqe(struct mthca_srq *srq, u32 wqe_addr);
-int mthca_tavor_post_srq_recv(struct ib_srq *srq, struct ib_recv_wr *wr,
-			      struct ib_recv_wr **bad_wr);
-int mthca_arbel_post_srq_recv(struct ib_srq *srq, struct ib_recv_wr *wr,
-			      struct ib_recv_wr **bad_wr);
+int mthca_tavor_post_srq_recv(struct ib_srq *srq, const struct ib_recv_wr *wr,
+			      const struct ib_recv_wr **bad_wr);
+int mthca_arbel_post_srq_recv(struct ib_srq *srq, const struct ib_recv_wr *wr,
+			      const struct ib_recv_wr **bad_wr);
 
 void mthca_qp_event(struct mthca_dev *dev, u32 qpn,
 		    enum ib_event_type event_type);
@@ -532,14 +532,14 @@ int mthca_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr, int qp_attr_m
 		   struct ib_qp_init_attr *qp_init_attr);
 int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask,
 		    struct ib_udata *udata);
-int mthca_tavor_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
-			  struct ib_send_wr **bad_wr);
-int mthca_tavor_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr,
-			     struct ib_recv_wr **bad_wr);
-int mthca_arbel_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
-			  struct ib_send_wr **bad_wr);
-int mthca_arbel_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr,
-			     struct ib_recv_wr **bad_wr);
+int mthca_tavor_post_send(struct ib_qp *ibqp, const struct ib_send_wr *wr,
+			  const struct ib_send_wr **bad_wr);
+int mthca_tavor_post_receive(struct ib_qp *ibqp, const struct ib_recv_wr *wr,
+			     const struct ib_recv_wr **bad_wr);
+int mthca_arbel_post_send(struct ib_qp *ibqp, const struct ib_send_wr *wr,
+			  const struct ib_send_wr **bad_wr);
+int mthca_arbel_post_receive(struct ib_qp *ibqp, const struct ib_recv_wr *wr,
+			     const struct ib_recv_wr **bad_wr);
 void mthca_free_err_wqe(struct mthca_dev *dev, struct mthca_qp *qp, int is_send,
 			int index, int *dbd, __be32 *new_wqe);
 int mthca_alloc_qp(struct mthca_dev *dev,
diff --git a/sys/dev/mthca/mthca_qp.c b/sys/dev/mthca/mthca_qp.c
index b726450ba4aa..51b083638f0f 100644
--- a/sys/dev/mthca/mthca_qp.c
+++ b/sys/dev/mthca/mthca_qp.c
@@ -1473,7 +1473,7 @@ void mthca_free_qp(struct mthca_dev *dev,
 
 /* Create UD header for an MLX send and build a data segment for it */
 static int build_mlx_header(struct mthca_dev *dev, struct mthca_sqp *sqp,
-			    int ind, struct ib_ud_wr *wr,
+			    int ind, const struct ib_ud_wr *wr,
 			    struct mthca_mlx_seg *mlx,
 			    struct mthca_data_seg *data)
 {
@@ -1566,7 +1566,7 @@ static __always_inline void set_raddr_seg(struct mthca_raddr_seg *rseg,
 }
 
 static __always_inline void set_atomic_seg(struct mthca_atomic_seg *aseg,
-					   struct ib_atomic_wr *wr)
+					   const struct ib_atomic_wr *wr)
 {
 	if (wr->wr.opcode == IB_WR_ATOMIC_CMP_AND_SWP) {
 		aseg->swap_add = cpu_to_be64(wr->swap);
@@ -1579,7 +1579,7 @@ static __always_inline void set_atomic_seg(struct mthca_atomic_seg *aseg,
 }
 
 static void set_tavor_ud_seg(struct mthca_tavor_ud_seg *useg,
-			     struct ib_ud_wr *wr)
+			     const struct ib_ud_wr *wr)
 {
 	useg->lkey    = cpu_to_be32(to_mah(wr->ah)->key);
 	useg->av_addr =	cpu_to_be64(to_mah(wr->ah)->avdma);
@@ -1589,15 +1589,15 @@ static void set_tavor_ud_seg(struct mthca_tavor_ud_seg *useg,
 }
 
 static void set_arbel_ud_seg(struct mthca_arbel_ud_seg *useg,
-			     struct ib_ud_wr *wr)
+			     const struct ib_ud_wr *wr)
 {
 	memcpy(useg->av, to_mah(wr->ah)->av, MTHCA_AV_SIZE);
 	useg->dqpn = cpu_to_be32(wr->remote_qpn);
 	useg->qkey = cpu_to_be32(wr->remote_qkey);
 }
 
-int mthca_tavor_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
-			  struct ib_send_wr **bad_wr)
+int mthca_tavor_post_send(struct ib_qp *ibqp, const struct ib_send_wr *wr,
+			  const struct ib_send_wr **bad_wr)
 {
 	struct mthca_dev *dev = to_mdev(ibqp->device);
 	struct mthca_qp *qp = to_mqp(ibqp);
@@ -1799,8 +1799,8 @@ out:
 	return err;
 }
 
-int mthca_tavor_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr,
-			     struct ib_recv_wr **bad_wr)
+int mthca_tavor_post_receive(struct ib_qp *ibqp, const struct ib_recv_wr *wr,
+			     const struct ib_recv_wr **bad_wr)
 {
 	struct mthca_dev *dev = to_mdev(ibqp->device);
 	struct mthca_qp *qp = to_mqp(ibqp);
@@ -1910,8 +1910,8 @@ out:
 	return err;
 }
 
-int mthca_arbel_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
-			  struct ib_send_wr **bad_wr)
+int mthca_arbel_post_send(struct ib_qp *ibqp, const struct ib_send_wr *wr,
+			  const struct ib_send_wr **bad_wr)
 {
 	struct mthca_dev *dev = to_mdev(ibqp->device);
 	struct mthca_qp *qp = to_mqp(ibqp);
@@ -2150,8 +2150,8 @@ out:
 	return err;
 }
 
-int mthca_arbel_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr,
-			     struct ib_recv_wr **bad_wr)
+int mthca_arbel_post_receive(struct ib_qp *ibqp, const struct ib_recv_wr *wr,
+			     const struct ib_recv_wr **bad_wr)
 {
 	struct mthca_dev *dev = to_mdev(ibqp->device);
 	struct mthca_qp *qp = to_mqp(ibqp);
diff --git a/sys/dev/mthca/mthca_srq.c b/sys/dev/mthca/mthca_srq.c
index 579c23a73654..3faa8186c182 100644
--- a/sys/dev/mthca/mthca_srq.c
+++ b/sys/dev/mthca/mthca_srq.c
@@ -466,8 +466,8 @@ void mthca_free_srq_wqe(struct mthca_srq *srq, u32 wqe_addr)
 	spin_unlock(&srq->lock);
 }
 
-int mthca_tavor_post_srq_recv(struct ib_srq *ibsrq, struct ib_recv_wr *wr,
-			      struct ib_recv_wr **bad_wr)
+int mthca_tavor_post_srq_recv(struct ib_srq *ibsrq, const struct ib_recv_wr *wr,
+			      const struct ib_recv_wr **bad_wr)
 {
 	struct mthca_dev *dev = to_mdev(ibsrq->device);
 	struct mthca_srq *srq = to_msrq(ibsrq);
@@ -566,8 +566,8 @@ int mthca_tavor_post_srq_recv(struct ib_srq *ibsrq, struct ib_recv_wr *wr,
 	return err;
 }
 
-int mthca_arbel_post_srq_recv(struct ib_srq *ibsrq, struct ib_recv_wr *wr,
-			      struct ib_recv_wr **bad_wr)
+int mthca_arbel_post_srq_recv(struct ib_srq *ibsrq, const struct ib_recv_wr *wr,
+			      const struct ib_recv_wr **bad_wr)
 {
 	struct mthca_dev *dev = to_mdev(ibsrq->device);
 	struct mthca_srq *srq = to_msrq(ibsrq);