9 files changed, 42 insertions, 47 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 87e23cda8dc1..e76efbc414cd 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7819,6 +7819,7 @@ Q:	http://patchwork.ozlabs.org/project/netdev/list/
 S:	Supported
 F:	drivers/net/ethernet/mellanox/mlx5/core/
 F:	include/linux/mlx5/
+F:	include/uapi/rdma/mlx5-abi.h
 
 MELLANOX MLX5 IB driver
 M:	Matan Barak <matanb@mellanox.com>
diff --git a/drivers/infiniband/hw/mlx5/cq.c b/drivers/infiniband/hw/mlx5/cq.c
index 35a9f718e669..1188fef08450 100644
--- a/drivers/infiniband/hw/mlx5/cq.c
+++ b/drivers/infiniband/hw/mlx5/cq.c
@@ -35,7 +35,6 @@
 #include <rdma/ib_user_verbs.h>
 #include <rdma/ib_cache.h>
 #include "mlx5_ib.h"
-#include "user.h"
 
 static void mlx5_ib_cq_comp(struct mlx5_core_cq *cq)
 {
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 29878aa716ee..f4160d56dc4f 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -54,7 +54,6 @@
 #include <linux/in.h>
 #include <linux/etherdevice.h>
 #include <linux/mlx5/fs.h>
-#include "user.h"
 #include "mlx5_ib.h"
 
 #define DRIVER_NAME "mlx5_ib"
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h
index 40fe1a65402b..1df8a67d4f02 100644
--- a/drivers/infiniband/hw/mlx5/mlx5_ib.h
+++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h
@@ -44,6 +44,7 @@
 #include <linux/types.h>
 #include <linux/mlx5/transobj.h>
 #include <rdma/ib_user_verbs.h>
+#include <rdma/mlx5-abi.h>
 
 #define mlx5_ib_dbg(dev, format, arg...)				\
 pr_debug("%s:%s:%d:(pid %d): " format, (dev)->ib_dev.name, __func__,	\
@@ -955,4 +956,40 @@ static inline int verify_assign_uidx(u8 cqe_version, u32 cmd_uidx,
 
 	return 0;
 }
+
+static inline int get_qp_user_index(struct mlx5_ib_ucontext *ucontext,
+				    struct mlx5_ib_create_qp *ucmd,
+				    int inlen,
+				    u32 *user_index)
+{
+	u8 cqe_version = ucontext->cqe_version;
+
+	if (field_avail(struct mlx5_ib_create_qp, uidx, inlen) &&
+	    !cqe_version && (ucmd->uidx == MLX5_IB_DEFAULT_UIDX))
+		return 0;
+
+	if (!!(field_avail(struct mlx5_ib_create_qp, uidx, inlen) !=
+	       !!cqe_version))
+		return -EINVAL;
+
+	return verify_assign_uidx(cqe_version, ucmd->uidx, user_index);
+}
+
+static inline int get_srq_user_index(struct mlx5_ib_ucontext *ucontext,
+				     struct mlx5_ib_create_srq *ucmd,
+				     int inlen,
+				     u32 *user_index)
+{
+	u8 cqe_version = ucontext->cqe_version;
+
+	if (field_avail(struct mlx5_ib_create_srq, uidx, inlen) &&
+	    !cqe_version && (ucmd->uidx == MLX5_IB_DEFAULT_UIDX))
+		return 0;
+
+	if (!!(field_avail(struct mlx5_ib_create_srq, uidx, inlen) !=
+	       !!cqe_version))
+		return -EINVAL;
+
+	return verify_assign_uidx(cqe_version, ucmd->uidx, user_index);
+}
 #endif /* MLX5_IB_H */
diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c
index 873d81dbde41..d4ad672b905b 100644
--- a/drivers/infiniband/hw/mlx5/mr.c
+++ b/drivers/infiniband/hw/mlx5/mr.c
@@ -40,7 +40,6 @@
 #include <rdma/ib_umem_odp.h>
 #include <rdma/ib_verbs.h>
 #include "mlx5_ib.h"
-#include "user.h"
 
 enum {
 	MAX_PENDING_REG_MR = 8,
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c
index 2ec88c649ac0..9d97a71a1335 100644
--- a/drivers/infiniband/hw/mlx5/qp.c
+++ b/drivers/infiniband/hw/mlx5/qp.c
@@ -35,7 +35,6 @@
 #include <rdma/ib_cache.h>
 #include <rdma/ib_user_verbs.h>
 #include "mlx5_ib.h"
-#include "user.h"
 
 /* not supported currently */
 static int wq_signature;
diff --git a/drivers/infiniband/hw/mlx5/srq.c b/drivers/infiniband/hw/mlx5/srq.c
index ed6ac52355f1..3857dbd9c956 100644
--- a/drivers/infiniband/hw/mlx5/srq.c
+++ b/drivers/infiniband/hw/mlx5/srq.c
@@ -38,7 +38,6 @@
 #include <rdma/ib_user_verbs.h>
 
 #include "mlx5_ib.h"
-#include "user.h"
 
 /* not supported currently */
 static int srq_signature;
diff --git a/include/uapi/rdma/Kbuild b/include/uapi/rdma/Kbuild
index 4edb0f2b4f9f..e9b0ca24f29d 100644
--- a/include/uapi/rdma/Kbuild
+++ b/include/uapi/rdma/Kbuild
@@ -7,3 +7,4 @@ header-y += rdma_netlink.h
 header-y += rdma_user_cm.h
 header-y += hfi/
 header-y += rdma_user_rxe.h
+header-y += mlx5-abi.h
diff --git a/drivers/infiniband/hw/mlx5/user.h b/include/uapi/rdma/mlx5-abi.h
index 0e49d5b30a4c..f5d0f4e83b59 100644
--- a/drivers/infiniband/hw/mlx5/user.h
+++ b/include/uapi/rdma/mlx5-abi.h
@@ -30,13 +30,11 @@
  * SOFTWARE.
  */
 
-#ifndef MLX5_IB_USER_H
-#define MLX5_IB_USER_H
+#ifndef MLX5_ABI_USER_H
+#define MLX5_ABI_USER_H
 
 #include <linux/types.h>
 
-#include "mlx5_ib.h"
-
 enum {
 	MLX5_QP_FLAG_SIGNATURE		= 1 << 0,
 	MLX5_QP_FLAG_SCATTER_CQE	= 1 << 1,
@@ -50,7 +48,6 @@ enum {
 	MLX5_WQ_FLAG_SIGNATURE		= 1 << 0,
 };
 
-
 /* Increment this value if any changes that break userspace ABI
  * compatibility are made.
  */
@@ -249,40 +246,4 @@ struct mlx5_ib_modify_wq {
 	__u32	comp_mask;
 	__u32	reserved;
 };
-
-static inline int get_qp_user_index(struct mlx5_ib_ucontext *ucontext,
-				    struct mlx5_ib_create_qp *ucmd,
-				    int inlen,
-				    u32 *user_index)
-{
-	u8 cqe_version = ucontext->cqe_version;
-
-	if (field_avail(struct mlx5_ib_create_qp, uidx, inlen) &&
-	    !cqe_version && (ucmd->uidx == MLX5_IB_DEFAULT_UIDX))
-		return 0;
-
-	if (!!(field_avail(struct mlx5_ib_create_qp, uidx, inlen) !=
-	       !!cqe_version))
-		return -EINVAL;
-
-	return verify_assign_uidx(cqe_version, ucmd->uidx, user_index);
-}
-
-static inline int get_srq_user_index(struct mlx5_ib_ucontext *ucontext,
-				     struct mlx5_ib_create_srq *ucmd,
-				     int inlen,
-				     u32 *user_index)
-{
-	u8 cqe_version = ucontext->cqe_version;
-
-	if (field_avail(struct mlx5_ib_create_srq, uidx, inlen) &&
-	    !cqe_version && (ucmd->uidx == MLX5_IB_DEFAULT_UIDX))
-		return 0;
-
-	if (!!(field_avail(struct mlx5_ib_create_srq, uidx, inlen) !=
-	       !!cqe_version))
-		return -EINVAL;
-
-	return verify_assign_uidx(cqe_version, ucmd->uidx, user_index);
-}
-#endif /* MLX5_IB_USER_H */
+#endif /* MLX5_ABI_USER_H */