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From: Leon Romanovsky <leon@kernel.org>
To: Jason Gunthorpe <jgg@nvidia.com>
Cc: Mark Zhang <markzhang@nvidia.com>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>,
	linux-rdma@vger.kernel.org, netdev@vger.kernel.org,
	Paolo Abeni <pabeni@redhat.com>,
	Saeed Mahameed <saeedm@nvidia.com>,
	Tariq Toukan <tariqt@nvidia.com>
Subject: [PATCH mlx5-next 11/12] net/mlx5: mlx5_ifc update for accessing ppcnt register of plane ports
Date: Sun, 16 Jun 2024 19:08:43 +0300	[thread overview]
Message-ID: <70221cdd79aad0e21cbf385d9567e3ebffbc5137.1718553901.git.leon@kernel.org> (raw)
In-Reply-To: <cover.1718553901.git.leon@kernel.org>

From: Mark Zhang <markzhang@nvidia.com>

This patch adds new fields to support multi-plane and the extend port
counters group. Actual support will be added in the next patch.

Signed-off-by: Mark Zhang <markzhang@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
---
 include/linux/mlx5/mlx5_ifc.h | 47 +++++++++++++++++++++++++++++++++--
 1 file changed, 45 insertions(+), 2 deletions(-)

diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 61738990e399..5fea7b747607 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -2651,6 +2651,46 @@ struct mlx5_ifc_ib_port_cntrs_grp_data_layout_bits {
 	u8         port_xmit_wait[0x20];
 };
 
+struct mlx5_ifc_ib_ext_port_cntrs_grp_data_layout_bits {
+	u8         reserved_at_0[0x300];
+
+	u8         port_xmit_data_high[0x20];
+
+	u8         port_xmit_data_low[0x20];
+
+	u8         port_rcv_data_high[0x20];
+
+	u8         port_rcv_data_low[0x20];
+
+	u8         port_xmit_pkts_high[0x20];
+
+	u8         port_xmit_pkts_low[0x20];
+
+	u8         port_rcv_pkts_high[0x20];
+
+	u8         port_rcv_pkts_low[0x20];
+
+	u8         reserved_at_400[0x80];
+
+	u8         port_unicast_xmit_pkts_high[0x20];
+
+	u8         port_unicast_xmit_pkts_low[0x20];
+
+	u8         port_multicast_xmit_pkts_high[0x20];
+
+	u8         port_multicast_xmit_pkts_low[0x20];
+
+	u8         port_unicast_rcv_pkts_high[0x20];
+
+	u8         port_unicast_rcv_pkts_low[0x20];
+
+	u8         port_multicast_rcv_pkts_high[0x20];
+
+	u8         port_multicast_rcv_pkts_low[0x20];
+
+	u8         reserved_at_580[0x240];
+};
+
 struct mlx5_ifc_eth_per_tc_prio_grp_data_layout_bits {
 	u8         transmit_queue_high[0x20];
 
@@ -4543,6 +4583,7 @@ union mlx5_ifc_eth_cntrs_grp_data_layout_auto_bits {
 	struct mlx5_ifc_eth_per_tc_prio_grp_data_layout_bits eth_per_tc_prio_grp_data_layout;
 	struct mlx5_ifc_eth_per_tc_congest_prio_grp_data_layout_bits eth_per_tc_congest_prio_grp_data_layout;
 	struct mlx5_ifc_ib_port_cntrs_grp_data_layout_bits ib_port_cntrs_grp_data_layout;
+	struct mlx5_ifc_ib_ext_port_cntrs_grp_data_layout_bits ib_ext_port_cntrs_grp_data_layout;
 	struct mlx5_ifc_phys_layer_cntrs_bits phys_layer_cntrs;
 	struct mlx5_ifc_phys_layer_statistical_cntrs_bits phys_layer_statistical_cntrs;
 	u8         reserved_at_0[0x7c0];
@@ -9851,8 +9892,10 @@ struct mlx5_ifc_ppcnt_reg_bits {
 	u8         grp[0x6];
 
 	u8         clr[0x1];
-	u8         reserved_at_21[0x1c];
-	u8         prio_tc[0x3];
+	u8         reserved_at_21[0x13];
+	u8         plane_ind[0x4];
+	u8         reserved_at_38[0x3];
+	u8         prio_tc[0x5];
 
 	union mlx5_ifc_eth_cntrs_grp_data_layout_auto_bits counter_set;
 };
-- 
2.45.2


  parent reply	other threads:[~2024-06-16 16:09 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-16 16:08 [PATCH rdma-next 00/12] Multi-plane support for mlx5 Leon Romanovsky
2024-06-16 16:08 ` [PATCH rdma-next 01/12] RDMA/core: Create "issm*" device nodes only when SMI is supported Leon Romanovsky
2024-06-16 16:08 ` [PATCH mlx5-next 02/12] net/mlx5: mlx5_ifc update for multi-plane support Leon Romanovsky
2024-06-16 16:08 ` [PATCH mlx5-next 03/12] RDMA/mlx5: Add support to multi-plane device and port Leon Romanovsky
2024-06-16 16:08 ` [PATCH rdma-next 04/12] RDMA/core: Support IB sub device with type "SMI" Leon Romanovsky
2024-06-29  0:14   ` Zhu Yanjun
2024-07-01 11:55     ` Leon Romanovsky
2024-06-16 16:08 ` [PATCH rdma-next 05/12] RDMA: Set type of rdma_ah to IB for a SMI sub device Leon Romanovsky
2024-06-16 16:08 ` [PATCH rdma-next 06/12] RDMA/core: Create GSI QP only when CM is supported Leon Romanovsky
2024-06-16 16:08 ` [PATCH rdma-next 07/12] RDMA/mlx5: Support plane device and driver APIs to add and delete it Leon Romanovsky
2024-06-16 16:08 ` [PATCH rdma-next 08/12] RDMA/nldev: Add support to add/delete a sub IB device through netlink Leon Romanovsky
2024-06-16 16:08 ` [PATCH rdma-next 09/12] RDMA/nldev: Add support to dump device type and parent device if exists Leon Romanovsky
2024-06-16 16:08 ` [PATCH mlx5-next 10/12] RDMA/mlx5: Add plane index support when querying PTYS registers Leon Romanovsky
2024-06-16 16:08 ` Leon Romanovsky [this message]
2024-06-16 16:08 ` [PATCH mlx5-next 12/12] RDMA/mlx5: Support per-plane port IB counters by querying PPCNT register Leon Romanovsky
2024-06-28 16:00 ` [PATCH rdma-next 00/12] Multi-plane support for mlx5 Jason Gunthorpe
2024-07-01 12:36 ` Leon Romanovsky

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