diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index 3406cfb..3349471 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -456,9 +456,6 @@
 	u8	syndrome;
 };
 
-struct mlx5_eqe_dropped_packet {
-};
-
 struct mlx5_eqe_port_state {
 	u8	reserved0[8];
 	u8	port;
@@ -498,7 +495,6 @@
 	struct mlx5_eqe_comp		comp;
 	struct mlx5_eqe_qp_srq		qp_srq;
 	struct mlx5_eqe_cq_err		cq_err;
-	struct mlx5_eqe_dropped_packet	dp;
 	struct mlx5_eqe_port_state	port;
 	struct mlx5_eqe_gpio		gpio;
 	struct mlx5_eqe_congestion	cong;
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index d0cb598..76de0cc 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -381,8 +381,8 @@
 	struct mlx5_buf_list   *page_list;
 	int			nbufs;
 	int			npages;
-	int			page_shift;
 	int			size;
+	u8			page_shift;
 };
 
 struct mlx5_eq {
@@ -736,7 +736,7 @@
 int mlx5_core_alloc_pd(struct mlx5_core_dev *dev, u32 *pdn);
 int mlx5_core_dealloc_pd(struct mlx5_core_dev *dev, u32 pdn);
 int mlx5_core_mad_ifc(struct mlx5_core_dev *dev, void *inb, void *outb,
-		      u16 opmod, int port);
+		      u16 opmod, u8 port);
 void mlx5_pagealloc_init(struct mlx5_core_dev *dev);
 void mlx5_pagealloc_cleanup(struct mlx5_core_dev *dev);
 int mlx5_pagealloc_start(struct mlx5_core_dev *dev);
@@ -769,7 +769,7 @@
 int mlx5_core_access_reg(struct mlx5_core_dev *dev, void *data_in,
 			 int size_in, void *data_out, int size_out,
 			 u16 reg_num, int arg, int write);
-int mlx5_set_port_caps(struct mlx5_core_dev *dev, int port_num, u32 caps);
+int mlx5_set_port_caps(struct mlx5_core_dev *dev, u8 port_num, u32 caps);
 
 int mlx5_debug_eq_add(struct mlx5_core_dev *dev, struct mlx5_eq *eq);
 void mlx5_debug_eq_remove(struct mlx5_core_dev *dev, struct mlx5_eq *eq);
@@ -826,7 +826,7 @@
 
 struct mlx5_profile {
 	u64	mask;
-	u32	log_max_qp;
+	u8	log_max_qp;
 	struct {
 		int	size;
 		int	limit;