From: Michael Guralnik <michaelgur@mellanox.com>
Date: Mon, 19 Aug 2019 15:08:13 +0300
Subject: net/mlx5: Set ODP capabilities for DC transport to max
Patch-mainline: v5.4-rc1
Git-commit: 00679b631eddaa0aa0ceba719fcb1f60c65da5a3
References: jsc#SLE-8464

In mlx5_core initialization, query max ODP capabilities for DC transport
from FW and set as current capabilities.

Signed-off-by: Michael Guralnik <michaelgur@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/mellanox/mlx5/core/main.c |    6 ++++++
 include/linux/mlx5/mlx5_ifc.h                  |    4 +++-
 2 files changed, 9 insertions(+), 1 deletion(-)

--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
@@ -496,6 +496,12 @@ static int handle_hca_cap_odp(struct mlx
 	ODP_CAP_SET_MAX(dev, xrc_odp_caps.write);
 	ODP_CAP_SET_MAX(dev, xrc_odp_caps.read);
 	ODP_CAP_SET_MAX(dev, xrc_odp_caps.atomic);
+	ODP_CAP_SET_MAX(dev, dc_odp_caps.srq_receive);
+	ODP_CAP_SET_MAX(dev, dc_odp_caps.send);
+	ODP_CAP_SET_MAX(dev, dc_odp_caps.receive);
+	ODP_CAP_SET_MAX(dev, dc_odp_caps.write);
+	ODP_CAP_SET_MAX(dev, dc_odp_caps.read);
+	ODP_CAP_SET_MAX(dev, dc_odp_caps.atomic);
 
 	if (do_set)
 		err = set_caps(dev, set_ctx, set_sz,
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -948,7 +948,9 @@ struct mlx5_ifc_odp_cap_bits {
 
 	struct mlx5_ifc_odp_per_transport_service_cap_bits xrc_odp_caps;
 
-	u8         reserved_at_100[0x700];
+	struct mlx5_ifc_odp_per_transport_service_cap_bits dc_odp_caps;
+
+	u8         reserved_at_120[0x6E0];
 };
 
 struct mlx5_ifc_calc_op {