From 05c740d36ff80368cce999cd1f694cfa5dd7ab4b Mon Sep 17 00:00:00 2001
From: Alaa Hleihel <ahleihel@redhat.com>
Date: Sun, 10 May 2020 15:04:33 -0400
Subject: [PATCH 109/312] [netdrv] net/mlx5: DR, Add HW bits and definitions
for Geneve flex parser
Message-id: <20200510150452.10307-69-ahleihel@redhat.com>
Patchwork-id: 306692
Patchwork-instance: patchwork
O-Subject: [RHEL8.3 BZ 1789380 v2 68/87] net/mlx5: DR, Add HW bits and definitions for Geneve flex parser
Bugzilla: 1789380
RH-Acked-by: Kamal Heib <kheib@redhat.com>
RH-Acked-by: Jarod Wilson <jarod@redhat.com>
RH-Acked-by: Tony Camuso <tcamuso@redhat.com>
RH-Acked-by: Jonathan Toppins <jtoppins@redhat.com>
Bugzilla: http://bugzilla.redhat.com/1789380
Upstream: v5.5-rc1
commit a18fab48dbacbb7ff104a13e987778b7995bec07
Author: Yevgeny Kliteynik <kliteyn@mellanox.com>
Date: Mon Oct 28 16:58:53 2019 +0200
net/mlx5: DR, Add HW bits and definitions for Geneve flex parser
Add definition for flex parser tunneling header for Geneve.
Signed-off-by: Yevgeny Kliteynik <kliteyn@mellanox.com>
Reviewed-by: Alex Vesker <valex@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Alaa Hleihel <ahleihel@redhat.com>
Signed-off-by: Frantisek Hrbata <fhrbata@redhat.com>
---
.../net/ethernet/mellanox/mlx5/core/steering/mlx5_ifc_dr.h | 13 +++++++++++++
include/linux/mlx5/mlx5_ifc.h | 1 +
2 files changed, 14 insertions(+)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5_ifc_dr.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5_ifc_dr.h
index 6d78b027fe56..1722f4668269 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5_ifc_dr.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5_ifc_dr.h
@@ -559,6 +559,19 @@ struct mlx5_ifc_ste_flex_parser_tnl_vxlan_gpe_bits {
u8 reserved_at_40[0x40];
};
+struct mlx5_ifc_ste_flex_parser_tnl_geneve_bits {
+ u8 reserved_at_0[0x2];
+ u8 geneve_opt_len[0x6];
+ u8 geneve_oam[0x1];
+ u8 reserved_at_9[0x7];
+ u8 geneve_protocol_type[0x10];
+
+ u8 geneve_vni[0x18];
+ u8 reserved_at_38[0x8];
+
+ u8 reserved_at_40[0x40];
+};
+
struct mlx5_ifc_ste_general_purpose_bits {
u8 general_purpose_lookup_field[0x20];
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index a77ca587c3cc..4c703796c233 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -1113,6 +1113,7 @@ enum {
};
enum {
+ MLX5_FLEX_PARSER_GENEVE_ENABLED = 1 << 3,
MLX5_FLEX_PARSER_VXLAN_GPE_ENABLED = 1 << 7,
MLX5_FLEX_PARSER_ICMP_V4_ENABLED = 1 << 8,
MLX5_FLEX_PARSER_ICMP_V6_ENABLED = 1 << 9,
--
2.13.6