From: Saeed Mahameed <saeed@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, Tariq Toukan <tariqt@nvidia.com>,
Meir Lichtinger <meirl@nvidia.com>,
Maor Gottlieb <maorg@nvidia.com>,
Saeed Mahameed <saeedm@nvidia.com>
Subject: [net-next 05/10] net/mlx5e: IPoIB, Add support for NDR speed
Date: Thu, 3 Jun 2021 13:11:50 -0700 [thread overview]
Message-ID: <20210603201155.109184-6-saeed@kernel.org> (raw)
In-Reply-To: <20210603201155.109184-1-saeed@kernel.org>
From: Meir Lichtinger <meirl@nvidia.com>
Add NDR IB PTYS coding and NDR speed 100GHz.
Fixes: 235b6ac30695 ("RDMA/ipoib: Add 50Gb and 100Gb link speeds to ethtool")
Signed-off-by: Meir Lichtinger <meirl@nvidia.com>
Reviewed-by: Maor Gottlieb <maorg@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c
index 97d96fc38a65..0e487ec57d5c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c
@@ -150,6 +150,7 @@ enum mlx5_ptys_rate {
MLX5_PTYS_RATE_FDR = 1 << 4,
MLX5_PTYS_RATE_EDR = 1 << 5,
MLX5_PTYS_RATE_HDR = 1 << 6,
+ MLX5_PTYS_RATE_NDR = 1 << 7,
};
static inline int mlx5_ptys_rate_enum_to_int(enum mlx5_ptys_rate rate)
@@ -162,6 +163,7 @@ static inline int mlx5_ptys_rate_enum_to_int(enum mlx5_ptys_rate rate)
case MLX5_PTYS_RATE_FDR: return 14000;
case MLX5_PTYS_RATE_EDR: return 25000;
case MLX5_PTYS_RATE_HDR: return 50000;
+ case MLX5_PTYS_RATE_NDR: return 100000;
default: return -1;
}
}
--
2.31.1
next prev parent reply other threads:[~2021-06-03 20:12 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-03 20:11 [pull request][net-next 00/10] mlx5 updates 2021-06-03 Saeed Mahameed
2021-06-03 20:11 ` [net-next 01/10] mlx5: count all link events Saeed Mahameed
2021-06-03 22:30 ` patchwork-bot+netdevbpf
2021-06-03 20:11 ` [net-next 02/10] net/mlx5: Fix duplicate included vhca_event.h Saeed Mahameed
2021-06-03 20:11 ` [net-next 03/10] net/mlx5: check for allocation failure in mlx5_ft_pool_init() Saeed Mahameed
2021-06-03 20:11 ` [net-next 04/10] net/mlx5e: Remove the repeated declaration Saeed Mahameed
2021-06-03 20:11 ` Saeed Mahameed [this message]
2021-06-03 20:11 ` [net-next 06/10] net/mlx5e: Zero-init DIM structures Saeed Mahameed
2021-06-03 20:11 ` [net-next 07/10] net/mlx5e: RX, Re-place page pool numa node change logic Saeed Mahameed
2021-06-03 20:11 ` [net-next 08/10] net/mlx5e: Disable TX MPWQE in kdump mode Saeed Mahameed
2021-06-03 20:11 ` [net-next 09/10] net/mlx5e: Disable TLS device offload " Saeed Mahameed
2021-06-03 20:11 ` [net-next 10/10] net/mlx5e: Remove unreachable code in mlx5e_xmit() Saeed Mahameed
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