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net/mlx5: Report enhanced capabilities for IPoIB 

Report 'ipoib_enhanced_offloads' capabilities from
the core layer, it will be used in the next patch from this series.

Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
zero-colors
Yishai Hadas 2017-06-08 16:15:10 +03:00 committed by Doug Ledford
parent 81e308804b
commit 4ce749bd94
2 changed files with 11 additions and 1 deletions
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6
drivers/net/ethernet/mellanox/mlx5/core/fw.c
View File

@ -120,6 +120,12 @@ int mlx5_query_hca_caps(struct mlx5_core_dev *dev)
return err;
}
if (MLX5_CAP_GEN(dev, ipoib_enhanced_offloads)) {
err = mlx5_core_get_caps(dev, MLX5_CAP_IPOIB_ENHANCED_OFFLOADS);
if (err)
return err;
}
if (MLX5_CAP_GEN(dev, pg)) {
err = mlx5_core_get_caps(dev, MLX5_CAP_ODP);
if (err)

6
include/linux/mlx5/device.h
View File

@ -973,7 +973,7 @@ enum mlx5_cap_type {
MLX5_CAP_ATOMIC,
MLX5_CAP_ROCE,
MLX5_CAP_IPOIB_OFFLOADS,
MLX5_CAP_EOIB_OFFLOADS,
MLX5_CAP_IPOIB_ENHANCED_OFFLOADS,
MLX5_CAP_FLOW_TABLE,
MLX5_CAP_ESWITCH_FLOW_TABLE,
MLX5_CAP_ESWITCH,
@ -1016,6 +1016,10 @@ enum mlx5_mcam_feature_groups {
MLX5_GET(per_protocol_networking_offload_caps,\
mdev->caps.hca_max[MLX5_CAP_ETHERNET_OFFLOADS], cap)
#define MLX5_CAP_IPOIB_ENHANCED(mdev, cap) \
MLX5_GET(per_protocol_networking_offload_caps,\
mdev->caps.hca_cur[MLX5_CAP_IPOIB_ENHANCED_OFFLOADS], cap)
#define MLX5_CAP_ROCE(mdev, cap) \
MLX5_GET(roce_cap, mdev->caps.hca_cur[MLX5_CAP_ROCE], cap)