netdev - [PATCH mlx5-next 4/5] net/mlx5: Expose IP-in-IP capability bit

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Message-ID: <20190815194543.14369-5-saeedm@mellanox.com>
Date:   Thu, 15 Aug 2019 19:46:14 +0000
From:   Saeed Mahameed <saeedm@...lanox.com>
To:     Saeed Mahameed <saeedm@...lanox.com>,
        Leon Romanovsky <leonro@...lanox.com>
CC:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "linux-rdma@...r.kernel.org" <linux-rdma@...r.kernel.org>,
        Aya Levin <ayal@...lanox.com>,
        Tariq Toukan <tariqt@...lanox.com>
Subject: [PATCH mlx5-next 4/5] net/mlx5: Expose IP-in-IP capability bit

From: Aya Levin <ayal@...lanox.com>

Expose Fw indication that it supports Stateless Offloads for IP over IP
tunneled packets. The following offloads are supported for the inner
packets: RSS, RX & TX Checksum Offloads, LSO and Flow Steering.

Signed-off-by: Aya Levin <ayal@...lanox.com>
Reviewed-by: Tariq Toukan <tariqt@...lanox.com>
Signed-off-by: Saeed Mahameed <saeedm@...lanox.com>
---
 include/linux/mlx5/mlx5_ifc.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index c788f895b350..2837fe4d8901 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -808,7 +808,9 @@ struct mlx5_ifc_per_protocol_networking_offload_caps_bits {
 	u8         swp_csum[0x1];
 	u8         swp_lso[0x1];
 	u8         cqe_checksum_full[0x1];
-	u8         reserved_at_24[0xc];
+	u8         reserved_at_24[0x5];
+	u8         tunnel_stateless_ip_over_ip[0x1];
+	u8         reserved_at_2a[0x6];
 	u8         max_vxlan_udp_ports[0x8];
 	u8         reserved_at_38[0x6];
 	u8         max_geneve_opt_len[0x1];
-- 
2.21.0