7 files changed, 21 insertions, 21 deletions

diff --git a/sys/dev/mlx4/cq.h b/sys/dev/mlx4/cq.h
index 6b338d842139..ee8ae4a89798 100644
--- a/sys/dev/mlx4/cq.h
+++ b/sys/dev/mlx4/cq.h
@@ -86,7 +86,7 @@ struct mlx4_ts_cqe {
 } __packed;
 
 enum {
-	MLX4_CQE_L2_TUNNEL_IPOK		= 1 << 31,
+	MLX4_CQE_L2_TUNNEL_IPOK		= 1U << 31,
 	MLX4_CQE_CVLAN_PRESENT_MASK	= 1 << 29,
 	MLX4_CQE_SVLAN_PRESENT_MASK	= 1 << 30,
 	MLX4_CQE_L2_TUNNEL		= 1 << 27,
diff --git a/sys/dev/mlx4/mlx4_core/mlx4_fw.c b/sys/dev/mlx4/mlx4_core/mlx4_fw.c
index edd76e924e2b..8ad31b812428 100644
--- a/sys/dev/mlx4/mlx4_core/mlx4_fw.c
+++ b/sys/dev/mlx4/mlx4_core/mlx4_fw.c
@@ -1944,7 +1944,7 @@ int mlx4_INIT_HCA(struct mlx4_dev *dev, struct mlx4_init_hca_param *param)
 #endif
 
 	if (dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_RECOVERABLE_ERROR_EVENT)
-		*(inbox + INIT_HCA_RECOVERABLE_ERROR_EVENT_OFFSET / 4) |= cpu_to_be32(1 << 31);
+		*(inbox + INIT_HCA_RECOVERABLE_ERROR_EVENT_OFFSET / 4) |= cpu_to_be32(1U << 31);
 
 	/* QPC/EEC/CQC/EQC/RDMARC attributes */
 
diff --git a/sys/dev/mlx4/mlx4_core/mlx4_mcg.c b/sys/dev/mlx4/mlx4_core/mlx4_mcg.c
index d202b77f69c3..2741196783c1 100644
--- a/sys/dev/mlx4/mlx4_core/mlx4_mcg.c
+++ b/sys/dev/mlx4/mlx4_core/mlx4_mcg.c
@@ -1352,7 +1352,7 @@ static int mlx4_QP_ATTACH(struct mlx4_dev *dev, struct mlx4_qp *qp,
 	qpn = qp->qpn;
 	qpn |= (prot << 28);
 	if (attach && block_loopback)
-		qpn |= (1 << 31);
+		qpn |= (1U << 31);
 
 	err = mlx4_cmd(dev, mailbox->dma, qpn, attach,
 		       MLX4_CMD_QP_ATTACH, MLX4_CMD_TIME_CLASS_A,
diff --git a/sys/dev/mlx4/mlx4_en/mlx4_en_tx.c b/sys/dev/mlx4/mlx4_en/mlx4_en_tx.c
index f3d700502977..a3692712767a 100644
--- a/sys/dev/mlx4/mlx4_en/mlx4_en_tx.c
+++ b/sys/dev/mlx4/mlx4_en/mlx4_en_tx.c
@@ -600,16 +600,16 @@ mlx4_en_store_inline_header(volatile struct mlx4_wqe_data_seg *dseg,
 
 	if (unlikely(len < MIN_PKT_LEN)) {
 		*(volatile uint32_t *)inl =
-		    SET_BYTE_COUNT((1 << 31) | MIN_PKT_LEN);
+		    SET_BYTE_COUNT((1U << 31) | MIN_PKT_LEN);
 	} else if (len <= spc) {
 		*(volatile uint32_t *)inl =
-		    SET_BYTE_COUNT((1 << 31) | len);
+		    SET_BYTE_COUNT((1U << 31) | len);
 	} else {
 		*(volatile uint32_t *)(inl + 4 + spc) =
-		    SET_BYTE_COUNT((1 << 31) | (len - spc));
+		    SET_BYTE_COUNT((1U << 31) | (len - spc));
 		wmb();
 		*(volatile uint32_t *)inl =
-		    SET_BYTE_COUNT((1 << 31) | spc);
+		    SET_BYTE_COUNT((1U << 31) | spc);
 	}
 }
 
@@ -885,7 +885,7 @@ static int mlx4_en_xmit(struct mlx4_en_priv *priv, int tx_ind, struct mbuf **mbp
 		dseg->addr = 0;
 		dseg->lkey = 0;
 		wmb();
-		dseg->byte_count = SET_BYTE_COUNT((1 << 31)|0);
+		dseg->byte_count = SET_BYTE_COUNT((1U << 31)|0);
 	}
 
 	/* fill segment list */
@@ -895,7 +895,7 @@ static int mlx4_en_xmit(struct mlx4_en_priv *priv, int tx_ind, struct mbuf **mbp
 			dseg->addr = 0;
 			dseg->lkey = 0;
 			wmb();
-			dseg->byte_count = SET_BYTE_COUNT((1 << 31)|0);
+			dseg->byte_count = SET_BYTE_COUNT((1U << 31)|0);
 		} else {
 			dseg--;
 			dseg->addr = cpu_to_be64((uint64_t)segs[nr_segs].ds_addr);
diff --git a/sys/dev/mlx4/mlx4_ib/mlx4_ib.h b/sys/dev/mlx4/mlx4_ib/mlx4_ib.h
index 87cc448a9046..09f9eeb58794 100644
--- a/sys/dev/mlx4/mlx4_ib/mlx4_ib.h
+++ b/sys/dev/mlx4/mlx4_ib/mlx4_ib.h
@@ -195,7 +195,7 @@ enum mlx4_ib_qp_flags {
 	/* Mellanox specific flags start from IB_QP_CREATE_RESERVED_START */
 	MLX4_IB_ROCE_V2_GSI_QP = MLX4_IB_QP_CREATE_ROCE_V2_GSI,
 	MLX4_IB_SRIOV_TUNNEL_QP = 1 << 30,
-	MLX4_IB_SRIOV_SQP = 1 << 31,
+	MLX4_IB_SRIOV_SQP = 1U << 31,
 };
 
 struct mlx4_ib_gid_entry {
diff --git a/sys/dev/mlx4/mlx4_ib/mlx4_ib_qp.c b/sys/dev/mlx4/mlx4_ib/mlx4_ib_qp.c
index 98c1a43cea1d..a3bd86b182cb 100644
--- a/sys/dev/mlx4/mlx4_ib/mlx4_ib_qp.c
+++ b/sys/dev/mlx4/mlx4_ib/mlx4_ib_qp.c
@@ -263,7 +263,7 @@ static void post_nop_wqe(struct mlx4_ib_qp *qp, int n, int size)
 	/* Pad the remainder of the WQE with an inline data segment. */
 	if (size > s) {
 		inl = wqe + s;
-		inl->byte_count = cpu_to_be32(1 << 31 | (size - s - sizeof *inl));
+		inl->byte_count = cpu_to_be32(1U << 31 | (size - s - sizeof *inl));
 	}
 	ctrl->srcrb_flags = 0;
 	ctrl->fence_size = size / 16;
@@ -274,7 +274,7 @@ static void post_nop_wqe(struct mlx4_ib_qp *qp, int n, int size)
 	wmb();
 
 	ctrl->owner_opcode = cpu_to_be32(MLX4_OPCODE_NOP | MLX4_WQE_CTRL_NEC) |
-		(n & qp->sq.wqe_cnt ? cpu_to_be32(1 << 31) : 0);
+		(n & qp->sq.wqe_cnt ? cpu_to_be32(1U << 31) : 0);
 
 	stamp_send_wqe(qp, n + qp->sq_spare_wqes, size);
 }
@@ -1992,7 +1992,7 @@ static int __mlx4_ib_modify_qp(struct ib_qp *ibqp,
 
 		for (i = 0; i < qp->sq.wqe_cnt; ++i) {
 			ctrl = get_send_wqe(qp, i);
-			ctrl->owner_opcode = cpu_to_be32(1 << 31);
+			ctrl->owner_opcode = cpu_to_be32(1U << 31);
 			if (qp->sq_max_wqes_per_wr == 1)
 				ctrl->fence_size =
 						1 << (qp->sq.wqe_shift - 4);
@@ -2653,11 +2653,11 @@ static int build_mlx_header(struct mlx4_ib_sqp *sqp, struct ib_ud_wr *wr,
 	spc = MLX4_INLINE_ALIGN -
 		((unsigned long) (inl + 1) & (MLX4_INLINE_ALIGN - 1));
 	if (header_size <= spc) {
-		inl->byte_count = cpu_to_be32(1 << 31 | header_size);
+		inl->byte_count = cpu_to_be32(1U << 31 | header_size);
 		memcpy(inl + 1, sqp->header_buf, header_size);
 		i = 1;
 	} else {
-		inl->byte_count = cpu_to_be32(1 << 31 | spc);
+		inl->byte_count = cpu_to_be32(1U << 31 | spc);
 		memcpy(inl + 1, sqp->header_buf, spc);
 
 		inl = (void *) (inl + 1) + spc;
@@ -2676,7 +2676,7 @@ static int build_mlx_header(struct mlx4_ib_sqp *sqp, struct ib_ud_wr *wr,
 		 * of 16 mod 64.
 		 */
 		wmb();
-		inl->byte_count = cpu_to_be32(1 << 31 | (header_size - spc));
+		inl->byte_count = cpu_to_be32(1U << 31 | (header_size - spc));
 		i = 2;
 	}
 
@@ -3213,7 +3213,7 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
 		}
 
 		ctrl->owner_opcode = mlx4_ib_opcode[wr->opcode] |
-			(ind & qp->sq.wqe_cnt ? cpu_to_be32(1 << 31) : 0) | blh;
+			(ind & qp->sq.wqe_cnt ? cpu_to_be32(1U << 31) : 0) | blh;
 
 		stamp = ind + qp->sq_spare_wqes;
 		ind += DIV_ROUND_UP(size * 16, 1U << qp->sq.wqe_shift);
diff --git a/sys/dev/mlx4/qp.h b/sys/dev/mlx4/qp.h
index fff16de040da..27d96a436a32 100644
--- a/sys/dev/mlx4/qp.h
+++ b/sys/dev/mlx4/qp.h
@@ -283,7 +283,7 @@ enum { /* param3 */
 #define MLX4_FW_VER_WQE_CTRL_NEC mlx4_fw_ver(2, 2, 232)
 
 enum {
-	MLX4_WQE_CTRL_OWN		= 1 << 31,
+	MLX4_WQE_CTRL_OWN		= 1U << 31,
 	MLX4_WQE_CTRL_NEC		= 1 << 29,
 	MLX4_WQE_CTRL_RR		= 1 << 6,
 	MLX4_WQE_CTRL_IIP		= 1 << 28,
@@ -371,7 +371,7 @@ struct mlx4_wqe_lso_seg {
 
 enum mlx4_wqe_bind_seg_flags2 {
 	MLX4_WQE_BIND_ZERO_BASED = (1 << 30),
-	MLX4_WQE_BIND_TYPE_2     = (1 << 31),
+	MLX4_WQE_BIND_TYPE_2     = (1U << 31),
 };
 
 struct mlx4_wqe_bind_seg {
@@ -388,7 +388,7 @@ enum {
 	MLX4_WQE_FMR_PERM_LOCAL_WRITE	= 1 << 28,
 	MLX4_WQE_FMR_AND_BIND_PERM_REMOTE_READ	= 1 << 29,
 	MLX4_WQE_FMR_AND_BIND_PERM_REMOTE_WRITE	= 1 << 30,
-	MLX4_WQE_FMR_AND_BIND_PERM_ATOMIC	= 1 << 31
+	MLX4_WQE_FMR_AND_BIND_PERM_ATOMIC	= 1U << 31
 };
 
 struct mlx4_wqe_fmr_seg {
@@ -445,7 +445,7 @@ struct mlx4_wqe_data_seg {
 
 enum {
 	MLX4_INLINE_ALIGN	= 64,
-	MLX4_INLINE_SEG		= 1 << 31,
+	MLX4_INLINE_SEG		= 1U << 31,
 };
 
 struct mlx4_wqe_inline_seg {