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[net-next,01/10] net/mlx5e: Add IPsec packet offload tunnel bits

Message ID 08b748bc72bc0256fee7c2280245ac2ab4e874c3.1681106636.git.leonro@nvidia.com (mailing list archive)
State Superseded
Delegated to: Netdev Maintainers
Headers show
Series Support tunnel mode in mlx5 IPsec packet offload | expand

Checks

Context Check Description
netdev/series_format success Posting correctly formatted
netdev/tree_selection success Clearly marked for net-next, async
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 21 this patch: 21
netdev/cc_maintainers warning 1 maintainers not CCed: linux-rdma@vger.kernel.org
netdev/build_clang success Errors and warnings before: 18 this patch: 18
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 21 this patch: 21
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 22 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Leon Romanovsky April 10, 2023, 6:19 a.m. UTC 
From: Leon Romanovsky <leonro@nvidia.com>

Extend packet reformat types and flow table capabilities with
IPsec packet offload tunnel bits.

Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
---
 include/linux/mlx5/mlx5_ifc.h | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

Comments

Simon Horman April 11, 2023, 4:39 p.m. UTC | #1 
On Mon, Apr 10, 2023 at 09:19:03AM +0300, Leon Romanovsky wrote:
> From: Leon Romanovsky <leonro@nvidia.com>
> 
> Extend packet reformat types and flow table capabilities with
> IPsec packet offload tunnel bits.
> 
> Signed-off-by: Leon Romanovsky <leonro@nvidia.com>

Reviewed-by: Simon Horman <simon.horman@corigine.com>
diff mbox series

Patch

diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index e47d6c58da35..3e899844e84c 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -456,9 +456,11 @@  struct mlx5_ifc_flow_table_prop_layout_bits {
 	u8         max_ft_level[0x8];
 
 	u8         reformat_add_esp_trasport[0x1];
-	u8         reserved_at_41[0x2];
+	u8         reformat_l2_to_l3_esp_tunnel[0x1];
+	u8         reserved_at_42[0x1];
 	u8         reformat_del_esp_trasport[0x1];
-	u8         reserved_at_44[0x2];
+	u8         reformat_l3_esp_tunnel_to_l2[0x1];
+	u8         reserved_at_45[0x1];
 	u8         execute_aso[0x1];
 	u8         reserved_at_47[0x19];
 
@@ -6599,7 +6601,9 @@  enum mlx5_reformat_ctx_type {
 	MLX5_REFORMAT_TYPE_L3_TUNNEL_TO_L2 = 0x3,
 	MLX5_REFORMAT_TYPE_L2_TO_L3_TUNNEL = 0x4,
 	MLX5_REFORMAT_TYPE_ADD_ESP_TRANSPORT_OVER_IPV4 = 0x5,
+	MLX5_REFORMAT_TYPE_L2_TO_L3_ESP_TUNNEL = 0x6,
 	MLX5_REFORMAT_TYPE_DEL_ESP_TRANSPORT = 0x8,
+	MLX5_REFORMAT_TYPE_L3_ESP_TUNNEL_TO_L2 = 0x9,
 	MLX5_REFORMAT_TYPE_ADD_ESP_TRANSPORT_OVER_IPV6 = 0xb,
 	MLX5_REFORMAT_TYPE_INSERT_HDR = 0xf,
 	MLX5_REFORMAT_TYPE_REMOVE_HDR = 0x10,