1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2017 Intel Corporation
8 #include "rte_ethdev.h"
9 #include "rte_mtr_driver.h"
12 /* Get generic traffic metering & policing operations structure from a port. */
13 const struct rte_mtr_ops *
14 rte_mtr_ops_get(uint16_t port_id, struct rte_mtr_error *error)
16 struct rte_eth_dev *dev = &rte_eth_devices[port_id];
17 const struct rte_mtr_ops *ops;
19 if (!rte_eth_dev_is_valid_port(port_id)) {
20 rte_mtr_error_set(error,
22 RTE_MTR_ERROR_TYPE_UNSPECIFIED,
24 rte_strerror(ENODEV));
28 if ((dev->dev_ops->mtr_ops_get == NULL) ||
29 (dev->dev_ops->mtr_ops_get(dev, &ops) != 0) ||
31 rte_mtr_error_set(error,
33 RTE_MTR_ERROR_TYPE_UNSPECIFIED,
35 rte_strerror(ENOSYS));
42 #define RTE_MTR_FUNC(port_id, func) \
44 const struct rte_mtr_ops *ops = \
45 rte_mtr_ops_get(port_id, error); \
49 if (ops->func == NULL) \
50 return -rte_mtr_error_set(error, \
52 RTE_MTR_ERROR_TYPE_UNSPECIFIED, \
54 rte_strerror(ENOSYS)); \
59 /* MTR capabilities get */
61 rte_mtr_capabilities_get(uint16_t port_id,
62 struct rte_mtr_capabilities *cap,
63 struct rte_mtr_error *error)
65 struct rte_eth_dev *dev = &rte_eth_devices[port_id];
66 return RTE_MTR_FUNC(port_id, capabilities_get)(dev,
70 /* MTR meter profile add */
72 rte_mtr_meter_profile_add(uint16_t port_id,
73 uint32_t meter_profile_id,
74 struct rte_mtr_meter_profile *profile,
75 struct rte_mtr_error *error)
77 struct rte_eth_dev *dev = &rte_eth_devices[port_id];
78 return RTE_MTR_FUNC(port_id, meter_profile_add)(dev,
79 meter_profile_id, profile, error);
82 /** MTR meter profile delete */
84 rte_mtr_meter_profile_delete(uint16_t port_id,
85 uint32_t meter_profile_id,
86 struct rte_mtr_error *error)
88 struct rte_eth_dev *dev = &rte_eth_devices[port_id];
89 return RTE_MTR_FUNC(port_id, meter_profile_delete)(dev,
90 meter_profile_id, error);
93 /** MTR object create */
95 rte_mtr_create(uint16_t port_id,
97 struct rte_mtr_params *params,
99 struct rte_mtr_error *error)
101 struct rte_eth_dev *dev = &rte_eth_devices[port_id];
102 return RTE_MTR_FUNC(port_id, create)(dev,
103 mtr_id, params, shared, error);
106 /** MTR object destroy */
108 rte_mtr_destroy(uint16_t port_id,
110 struct rte_mtr_error *error)
112 struct rte_eth_dev *dev = &rte_eth_devices[port_id];
113 return RTE_MTR_FUNC(port_id, destroy)(dev,
117 /** MTR object meter enable */
119 rte_mtr_meter_enable(uint16_t port_id,
121 struct rte_mtr_error *error)
123 struct rte_eth_dev *dev = &rte_eth_devices[port_id];
124 return RTE_MTR_FUNC(port_id, meter_enable)(dev,
128 /** MTR object meter disable */
130 rte_mtr_meter_disable(uint16_t port_id,
132 struct rte_mtr_error *error)
134 struct rte_eth_dev *dev = &rte_eth_devices[port_id];
135 return RTE_MTR_FUNC(port_id, meter_disable)(dev,
139 /** MTR object meter profile update */
141 rte_mtr_meter_profile_update(uint16_t port_id,
143 uint32_t meter_profile_id,
144 struct rte_mtr_error *error)
146 struct rte_eth_dev *dev = &rte_eth_devices[port_id];
147 return RTE_MTR_FUNC(port_id, meter_profile_update)(dev,
148 mtr_id, meter_profile_id, error);
151 /** MTR object meter DSCP table update */
153 rte_mtr_meter_dscp_table_update(uint16_t port_id,
155 enum rte_mtr_color *dscp_table,
156 struct rte_mtr_error *error)
158 struct rte_eth_dev *dev = &rte_eth_devices[port_id];
159 return RTE_MTR_FUNC(port_id, meter_dscp_table_update)(dev,
160 mtr_id, dscp_table, error);
163 /** MTR object policer action update */
165 rte_mtr_policer_actions_update(uint16_t port_id,
167 uint32_t action_mask,
168 enum rte_mtr_policer_action *actions,
169 struct rte_mtr_error *error)
171 struct rte_eth_dev *dev = &rte_eth_devices[port_id];
172 return RTE_MTR_FUNC(port_id, policer_actions_update)(dev,
173 mtr_id, action_mask, actions, error);
176 /** MTR object enabled stats update */
178 rte_mtr_stats_update(uint16_t port_id,
181 struct rte_mtr_error *error)
183 struct rte_eth_dev *dev = &rte_eth_devices[port_id];
184 return RTE_MTR_FUNC(port_id, stats_update)(dev,
185 mtr_id, stats_mask, error);
188 /** MTR object stats read */
190 rte_mtr_stats_read(uint16_t port_id,
192 struct rte_mtr_stats *stats,
193 uint64_t *stats_mask,
195 struct rte_mtr_error *error)
197 struct rte_eth_dev *dev = &rte_eth_devices[port_id];
198 return RTE_MTR_FUNC(port_id, stats_read)(dev,
199 mtr_id, stats, stats_mask, clear, error);