netdev - [PATCH mlx5-next 1/2] net/mlx5: Add RoCE accelerator counters

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Message-Id: <20200115145459.83280-2-leon@kernel.org>
Date:   Wed, 15 Jan 2020 16:54:58 +0200
From:   Leon Romanovsky <leon@...nel.org>
To:     Doug Ledford <dledford@...hat.com>,
        Jason Gunthorpe <jgg@...lanox.com>
Cc:     Leon Romanovsky <leonro@...lanox.com>,
        RDMA mailing list <linux-rdma@...r.kernel.org>,
        Avihai Horon <avihaih@...lanox.com>,
        Maor Gottlieb <maorg@...lanox.com>,
        Saeed Mahameed <saeedm@...lanox.com>,
        linux-netdev <netdev@...r.kernel.org>
Subject: [PATCH mlx5-next 1/2] net/mlx5: Add RoCE accelerator counters

From: Leon Romanovsky <leonro@...lanox.com>

Add RoCE accelerator definitions.

Signed-off-by: Leon Romanovsky <leonro@...lanox.com>
---
 include/linux/mlx5/mlx5_ifc.h | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index c6abaf4f1c55..73d1a6a049fb 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -1197,7 +1197,8 @@ struct mlx5_ifc_cmd_hca_cap_bits {
 	u8         reserved_at_130[0xa];
 	u8         log_max_ra_res_dc[0x6];
 
-	u8         reserved_at_140[0xa];
+	u8         reserved_at_140[0x9];
+	u8         roce_accl[0x1];
 	u8         log_max_ra_req_qp[0x6];
 	u8         reserved_at_150[0xa];
 	u8         log_max_ra_res_qp[0x6];
@@ -4746,7 +4747,19 @@ struct mlx5_ifc_query_q_counter_out_bits {
 
 	u8         req_cqe_flush_error[0x20];
 
-	u8         reserved_at_620[0x1e0];
+	u8         reserved_at_620[0x20];
+
+	u8         roce_adp_retrans[0x20];
+
+	u8         roce_adp_retrans_to[0x20];
+
+	u8         roce_slow_restart[0x20];
+
+	u8         roce_slow_restart_cnps[0x20];
+
+	u8         roce_slow_restart_trans[0x20];
+
+	u8         reserved_at_6e0[0x120];
 };
 
 struct mlx5_ifc_query_q_counter_in_bits {
-- 
2.20.1