net/mlx5: Remove unused MAX HCA capabilities

Each device cap has two modes: MAX and CUR. The driver maintains a
cache of both modes of the capabilities. For most device caps, the MAX
cap mode is never used.

Hence, remove all driver queries of the MAX mode of the said caps as
well as their helper MACROs.

Signed-off-by: Shay Drory <shayd@nvidia.com>
Reviewed-by: Maher Sanalla <msanalla@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>

2 files changed, 0 insertions, 53 deletions

diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index 5041965250f6..93399802ba77 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -1275,10 +1275,6 @@ enum mlx5_qcam_feature_groups {
 	MLX5_GET(per_protocol_networking_offload_caps,\
 		 mdev->caps.hca[MLX5_CAP_ETHERNET_OFFLOADS]->cur, cap)
 
-#define MLX5_CAP_ETH_MAX(mdev, cap) \
-	MLX5_GET(per_protocol_networking_offload_caps,\
-		 mdev->caps.hca[MLX5_CAP_ETHERNET_OFFLOADS]->max, cap)
-
 #define MLX5_CAP_IPOIB_ENHANCED(mdev, cap) \
 	MLX5_GET(per_protocol_networking_offload_caps,\
 		 mdev->caps.hca[MLX5_CAP_IPOIB_ENHANCED_OFFLOADS]->cur, cap)
@@ -1301,77 +1297,40 @@ enum mlx5_qcam_feature_groups {
 #define MLX5_CAP64_FLOWTABLE(mdev, cap) \
 	MLX5_GET64(flow_table_nic_cap, (mdev)->caps.hca[MLX5_CAP_FLOW_TABLE]->cur, cap)
 
-#define MLX5_CAP_FLOWTABLE_MAX(mdev, cap) \
-	MLX5_GET(flow_table_nic_cap, mdev->caps.hca[MLX5_CAP_FLOW_TABLE]->max, cap)
-
 #define MLX5_CAP_FLOWTABLE_NIC_RX(mdev, cap) \
 	MLX5_CAP_FLOWTABLE(mdev, flow_table_properties_nic_receive.cap)
 
-#define MLX5_CAP_FLOWTABLE_NIC_RX_MAX(mdev, cap) \
-	MLX5_CAP_FLOWTABLE_MAX(mdev, flow_table_properties_nic_receive.cap)
-
 #define MLX5_CAP_FLOWTABLE_NIC_TX(mdev, cap) \
 		MLX5_CAP_FLOWTABLE(mdev, flow_table_properties_nic_transmit.cap)
 
-#define MLX5_CAP_FLOWTABLE_NIC_TX_MAX(mdev, cap) \
-	MLX5_CAP_FLOWTABLE_MAX(mdev, flow_table_properties_nic_transmit.cap)
-
 #define MLX5_CAP_FLOWTABLE_SNIFFER_RX(mdev, cap) \
 	MLX5_CAP_FLOWTABLE(mdev, flow_table_properties_nic_receive_sniffer.cap)
 
-#define MLX5_CAP_FLOWTABLE_SNIFFER_RX_MAX(mdev, cap) \
-	MLX5_CAP_FLOWTABLE_MAX(mdev, flow_table_properties_nic_receive_sniffer.cap)
-
 #define MLX5_CAP_FLOWTABLE_SNIFFER_TX(mdev, cap) \
 	MLX5_CAP_FLOWTABLE(mdev, flow_table_properties_nic_transmit_sniffer.cap)
 
-#define MLX5_CAP_FLOWTABLE_SNIFFER_TX_MAX(mdev, cap) \
-	MLX5_CAP_FLOWTABLE_MAX(mdev, flow_table_properties_nic_transmit_sniffer.cap)
-
 #define MLX5_CAP_FLOWTABLE_RDMA_RX(mdev, cap) \
 	MLX5_CAP_FLOWTABLE(mdev, flow_table_properties_nic_receive_rdma.cap)
 
-#define MLX5_CAP_FLOWTABLE_RDMA_RX_MAX(mdev, cap) \
-	MLX5_CAP_FLOWTABLE_MAX(mdev, flow_table_properties_nic_receive_rdma.cap)
-
 #define MLX5_CAP_FLOWTABLE_RDMA_TX(mdev, cap) \
 	MLX5_CAP_FLOWTABLE(mdev, flow_table_properties_nic_transmit_rdma.cap)
 
-#define MLX5_CAP_FLOWTABLE_RDMA_TX_MAX(mdev, cap) \
-	MLX5_CAP_FLOWTABLE_MAX(mdev, flow_table_properties_nic_transmit_rdma.cap)
-
 #define MLX5_CAP_ESW_FLOWTABLE(mdev, cap) \
 	MLX5_GET(flow_table_eswitch_cap, \
 		 mdev->caps.hca[MLX5_CAP_ESWITCH_FLOW_TABLE]->cur, cap)
 
-#define MLX5_CAP_ESW_FLOWTABLE_MAX(mdev, cap) \
-	MLX5_GET(flow_table_eswitch_cap, \
-		 mdev->caps.hca[MLX5_CAP_ESWITCH_FLOW_TABLE]->max, cap)
-
 #define MLX5_CAP_ESW_FLOWTABLE_FDB(mdev, cap) \
 	MLX5_CAP_ESW_FLOWTABLE(mdev, flow_table_properties_nic_esw_fdb.cap)
 
-#define MLX5_CAP_ESW_FLOWTABLE_FDB_MAX(mdev, cap) \
-	MLX5_CAP_ESW_FLOWTABLE_MAX(mdev, flow_table_properties_nic_esw_fdb.cap)
-
 #define MLX5_CAP_ESW_EGRESS_ACL(mdev, cap) \
 	MLX5_CAP_ESW_FLOWTABLE(mdev, flow_table_properties_esw_acl_egress.cap)
 
-#define MLX5_CAP_ESW_EGRESS_ACL_MAX(mdev, cap) \
-	MLX5_CAP_ESW_FLOWTABLE_MAX(mdev, flow_table_properties_esw_acl_egress.cap)
-
 #define MLX5_CAP_ESW_INGRESS_ACL(mdev, cap) \
 	MLX5_CAP_ESW_FLOWTABLE(mdev, flow_table_properties_esw_acl_ingress.cap)
 
-#define MLX5_CAP_ESW_INGRESS_ACL_MAX(mdev, cap) \
-	MLX5_CAP_ESW_FLOWTABLE_MAX(mdev, flow_table_properties_esw_acl_ingress.cap)
-
 #define MLX5_CAP_ESW_FT_FIELD_SUPPORT_2(mdev, cap) \
 	MLX5_CAP_ESW_FLOWTABLE(mdev, ft_field_support_2_esw_fdb.cap)
 
-#define MLX5_CAP_ESW_FT_FIELD_SUPPORT_2_MAX(mdev, cap) \
-	MLX5_CAP_ESW_FLOWTABLE_MAX(mdev, ft_field_support_2_esw_fdb.cap)
-
 #define MLX5_CAP_ESW(mdev, cap) \
 	MLX5_GET(e_switch_cap, \
 		 mdev->caps.hca[MLX5_CAP_ESWITCH]->cur, cap)
@@ -1380,10 +1339,6 @@ enum mlx5_qcam_feature_groups {
 	MLX5_GET64(flow_table_eswitch_cap, \
 		(mdev)->caps.hca[MLX5_CAP_ESWITCH_FLOW_TABLE]->cur, cap)
 
-#define MLX5_CAP_ESW_MAX(mdev, cap) \
-	MLX5_GET(e_switch_cap, \
-		 mdev->caps.hca[MLX5_CAP_ESWITCH]->max, cap)
-
 #define MLX5_CAP_PORT_SELECTION(mdev, cap) \
 	MLX5_GET(port_selection_cap, \
 		 mdev->caps.hca[MLX5_CAP_PORT_SELECTION]->cur, cap)
@@ -1396,16 +1351,9 @@ enum mlx5_qcam_feature_groups {
 	MLX5_GET(adv_virtualization_cap, \
 		 mdev->caps.hca[MLX5_CAP_ADV_VIRTUALIZATION]->cur, cap)
 
-#define MLX5_CAP_ADV_VIRTUALIZATION_MAX(mdev, cap) \
-	MLX5_GET(adv_virtualization_cap, \
-		 mdev->caps.hca[MLX5_CAP_ADV_VIRTUALIZATION]->max, cap)
-
 #define MLX5_CAP_FLOWTABLE_PORT_SELECTION(mdev, cap) \
 	MLX5_CAP_PORT_SELECTION(mdev, flow_table_properties_port_selection.cap)
 
-#define MLX5_CAP_FLOWTABLE_PORT_SELECTION_MAX(mdev, cap) \
-	MLX5_CAP_PORT_SELECTION_MAX(mdev, flow_table_properties_port_selection.cap)
-
 #define MLX5_CAP_ODP(mdev, cap)\
 	MLX5_GET(odp_cap, mdev->caps.hca[MLX5_CAP_ODP]->cur, cap)
 
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index e1c7e502a4fc..c9d82e74daaa 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -1022,7 +1022,6 @@ bool mlx5_cmd_is_down(struct mlx5_core_dev *dev);
 void mlx5_core_uplink_netdev_set(struct mlx5_core_dev *mdev, struct net_device *netdev);
 void mlx5_core_uplink_netdev_event_replay(struct mlx5_core_dev *mdev);
 
-int mlx5_core_get_caps(struct mlx5_core_dev *dev, enum mlx5_cap_type cap_type);
 void mlx5_health_cleanup(struct mlx5_core_dev *dev);
 int mlx5_health_init(struct mlx5_core_dev *dev);
 void mlx5_start_health_poll(struct mlx5_core_dev *dev);