From df5f1361cc080877013f7838b61d31ad31307c2b Mon Sep 17 00:00:00 2001 From: Huy Nguyen Date: Wed, 28 Feb 2018 14:16:47 -0600 Subject: [PATCH] net/mlx5: Add pbmc and pptb in the port_access_reg_cap_mask Add pbmc and pptb in the port_access_reg_cap_mask. These two bits determine if device supports receive buffer configuration. Signed-off-by: Huy Nguyen Reviewed-by: Parav Pandit Signed-off-by: Saeed Mahameed --- include/linux/mlx5/device.h | 3 +++ include/linux/mlx5/mlx5_ifc.h | 12 ++++++++++++ 2 files changed, 15 insertions(+) diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index 2bc27f8..db0332a 100644 --- a/include/linux/mlx5/device.h +++ b/include/linux/mlx5/device.h @@ -1152,6 +1152,9 @@ enum mlx5_qcam_feature_groups { #define MLX5_CAP_PCAM_FEATURE(mdev, fld) \ MLX5_GET(pcam_reg, (mdev)->caps.pcam, feature_cap_mask.enhanced_features.fld) +#define MLX5_CAP_PCAM_REG(mdev, reg) \ + MLX5_GET(pcam_reg, (mdev)->caps.pcam, port_access_reg_cap_mask.regs_5000_to_507f.reg) + #define MLX5_CAP_MCAM_REG(mdev, reg) \ MLX5_GET(mcam_reg, (mdev)->caps.mcam, mng_access_reg_cap_mask.access_regs.reg) diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index b4ea8a9..f687989 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -8003,6 +8003,17 @@ struct mlx5_ifc_pcam_enhanced_features_bits { u8 ppcnt_statistical_group[0x1]; }; +struct mlx5_ifc_pcam_regs_5000_to_507f_bits { + u8 port_access_reg_cap_mask_127_to_96[0x20]; + u8 port_access_reg_cap_mask_95_to_64[0x20]; + u8 port_access_reg_cap_mask_63_to_32[0x20]; + + u8 port_access_reg_cap_mask_31_to_13[0x13]; + u8 pbmc[0x1]; + u8 pptb[0x1]; + u8 port_access_reg_cap_mask_10_to_0[0xb]; +}; + struct mlx5_ifc_pcam_reg_bits { u8 reserved_at_0[0x8]; u8 feature_group[0x8]; @@ -8012,6 +8023,7 @@ struct mlx5_ifc_pcam_reg_bits { u8 reserved_at_20[0x20]; union { + struct mlx5_ifc_pcam_regs_5000_to_507f_bits regs_5000_to_507f; u8 reserved_at_0[0x80]; } port_access_reg_cap_mask; -- 2.7.4