netdev - [PATCH mlx5-next 1/3] net/mlx5: Introduce header-modify-pattern ICM properties

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Message-Id: <66f4096ce4d4c8451f0b781284c650f97e545d41.1654605768.git.leonro@nvidia.com>
Date:   Tue,  7 Jun 2022 15:47:43 +0300
From:   Leon Romanovsky <leon@...nel.org>
To:     Jason Gunthorpe <jgg@...dia.com>
Cc:     Yevgeny Kliteynik <kliteyn@...dia.com>,
        Erez Shitrit <erezsh@...lanox.com>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>, linux-rdma@...r.kernel.org,
        netdev@...r.kernel.org, Paolo Abeni <pabeni@...hat.com>,
        Saeed Mahameed <saeedm@...dia.com>
Subject: [PATCH mlx5-next 1/3] net/mlx5: Introduce header-modify-pattern ICM properties

From: Yevgeny Kliteynik <kliteyn@...dia.com>

Added new fields for device memory capabilities, in order to
support creation of ICM memory for modify header patterns.

Signed-off-by: Erez Shitrit <erezsh@...lanox.com>
Signed-off-by: Yevgeny Kliteynik <kliteyn@...dia.com>
Signed-off-by: Leon Romanovsky <leonro@...dia.com>
---
 include/linux/mlx5/mlx5_ifc.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 006836ae7e43..4e41b3164dc8 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -1086,11 +1086,14 @@ struct mlx5_ifc_device_mem_cap_bits {
 	u8         log_sw_icm_alloc_granularity[0x6];
 	u8         log_steering_sw_icm_size[0x8];
 
-	u8         reserved_at_120[0x20];
+	u8         reserved_at_120[0x18];
+	u8         log_header_modify_pattern_sw_icm_size[0x8];
 
 	u8         header_modify_sw_icm_start_address[0x40];
 
-	u8         reserved_at_180[0x80];
+	u8         reserved_at_180[0x40];
+
+	u8         header_modify_pattern_sw_icm_start_address[0x40];
 
 	u8         memic_operations[0x20];
 
-- 
2.36.1