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authorPatrisious Haddad <phaddad@nvidia.com>2023-09-20 13:07:44 +0300
committerLeon Romanovsky <leon@kernel.org>2023-09-26 12:38:54 +0300
commit4f4db190893fb8dee3761b4c5a704ffa5713b73c (patch)
tree4e8bc550490aebbb534779f5e12b1e2a660be74e /drivers/infiniband/hw/mlx5
parentb28ad32442bec2f0d9cb660d7d698a1a53c13d08 (diff)
IB/mlx5: Adjust mlx5 rate mapping to support 800Gb
Adjust mlx5 function which maps the speed rate from IB spec values to internal driver values to be able to handle speeds up to 800Gb. Signed-off-by: Patrisious Haddad <phaddad@nvidia.com> Reviewed-by: Mark Zhang <markzhang@nvidia.com> Link: https://lore.kernel.org/r/301c803d8486b0df8aefad3fb3cc10dc58671985.1695204156.git.leon@kernel.org Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/infiniband/hw/mlx5')
-rw-r--r--drivers/infiniband/hw/mlx5/qp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c
index 78b96bfb4e6a..762e68fd044c 100644
--- a/drivers/infiniband/hw/mlx5/qp.c
+++ b/drivers/infiniband/hw/mlx5/qp.c
@@ -3436,7 +3436,7 @@ static int ib_rate_to_mlx5(struct mlx5_ib_dev *dev, u8 rate)
if (rate == IB_RATE_PORT_CURRENT)
return 0;
- if (rate < IB_RATE_2_5_GBPS || rate > IB_RATE_600_GBPS)
+ if (rate < IB_RATE_2_5_GBPS || rate > IB_RATE_800_GBPS)
return -EINVAL;
stat_rate_support = MLX5_CAP_GEN(dev->mdev, stat_rate_support);