--- /dev/null
+/*-
+ * BSD LICENSE
+ *
+ * Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Intel Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <sys/queue.h>
+#include <netinet/in.h>
+
+#include <rte_common.h>
+#include <rte_hexdump.h>
+#include <rte_malloc.h>
+#include <cmdline_rdline.h>
+#include <cmdline_parse.h>
+#include <cmdline_parse_num.h>
+#include <cmdline_parse_string.h>
+#include <cmdline_parse_ipaddr.h>
+#include <cmdline_parse_etheraddr.h>
+
+#include "app.h"
+#include "pipeline_common_fe.h"
+#include "pipeline_flow_actions.h"
+#include "hash_func.h"
+
+/*
+ * Flow actions pipeline
+ */
+#ifndef N_FLOWS_BULK
+#define N_FLOWS_BULK 4096
+#endif
+
+struct app_pipeline_fa_flow {
+ struct pipeline_fa_flow_params params;
+ void *entry_ptr;
+};
+
+struct app_pipeline_fa_dscp {
+ uint32_t traffic_class;
+ enum rte_meter_color color;
+};
+
+struct app_pipeline_fa {
+ /* Parameters */
+ uint32_t n_ports_in;
+ uint32_t n_ports_out;
+ struct pipeline_fa_params params;
+
+ /* Flows */
+ struct app_pipeline_fa_dscp dscp[PIPELINE_FA_N_DSCP];
+ struct app_pipeline_fa_flow *flows;
+} __rte_cache_aligned;
+
+static void*
+app_pipeline_fa_init(struct pipeline_params *params,
+ __rte_unused void *arg)
+{
+ struct app_pipeline_fa *p;
+ uint32_t size, i;
+
+ /* Check input arguments */
+ if ((params == NULL) ||
+ (params->n_ports_in == 0) ||
+ (params->n_ports_out == 0))
+ return NULL;
+
+ /* Memory allocation */
+ size = RTE_CACHE_LINE_ROUNDUP(sizeof(struct app_pipeline_fa));
+ p = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE);
+ if (p == NULL)
+ return NULL;
+
+ /* Initialization */
+ p->n_ports_in = params->n_ports_in;
+ p->n_ports_out = params->n_ports_out;
+ if (pipeline_fa_parse_args(&p->params, params)) {
+ rte_free(p);
+ return NULL;
+ }
+
+ /* Memory allocation */
+ size = RTE_CACHE_LINE_ROUNDUP(
+ p->params.n_flows * sizeof(struct app_pipeline_fa_flow));
+ p->flows = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE);
+ if (p->flows == NULL) {
+ rte_free(p);
+ return NULL;
+ }
+
+ /* Initialization of flow table */
+ for (i = 0; i < p->params.n_flows; i++)
+ pipeline_fa_flow_params_set_default(&p->flows[i].params);
+
+ /* Initialization of DSCP table */
+ for (i = 0; i < RTE_DIM(p->dscp); i++) {
+ p->dscp[i].traffic_class = 0;
+ p->dscp[i].color = e_RTE_METER_GREEN;
+ }
+
+ return (void *) p;
+}
+
+static int
+app_pipeline_fa_free(void *pipeline)
+{
+ struct app_pipeline_fa *p = pipeline;
+
+ /* Check input arguments */
+ if (p == NULL)
+ return -1;
+
+ /* Free resources */
+ rte_free(p->flows);
+ rte_free(p);
+
+ return 0;
+}
+
+static int
+flow_params_check(struct app_pipeline_fa *p,
+ __rte_unused uint32_t meter_update_mask,
+ uint32_t policer_update_mask,
+ uint32_t port_update,
+ struct pipeline_fa_flow_params *params)
+{
+ uint32_t mask, i;
+
+ /* Meter */
+
+ /* Policer */
+ for (i = 0, mask = 1; i < PIPELINE_FA_N_TC_MAX; i++, mask <<= 1) {
+ struct pipeline_fa_policer_params *p = ¶ms->p[i];
+ uint32_t j;
+
+ if ((mask & policer_update_mask) == 0)
+ continue;
+
+ for (j = 0; j < e_RTE_METER_COLORS; j++) {
+ struct pipeline_fa_policer_action *action =
+ &p->action[j];
+
+ if ((action->drop == 0) &&
+ (action->color >= e_RTE_METER_COLORS))
+ return -1;
+ }
+ }
+
+ /* Port */
+ if (port_update && (params->port_id >= p->n_ports_out))
+ return -1;
+
+ return 0;
+}
+
+int
+app_pipeline_fa_flow_config(struct app_params *app,
+ uint32_t pipeline_id,
+ uint32_t flow_id,
+ uint32_t meter_update_mask,
+ uint32_t policer_update_mask,
+ uint32_t port_update,
+ struct pipeline_fa_flow_params *params)
+{
+ struct app_pipeline_fa *p;
+ struct app_pipeline_fa_flow *flow;
+
+ struct pipeline_fa_flow_config_msg_req *req;
+ struct pipeline_fa_flow_config_msg_rsp *rsp;
+
+ uint32_t i, mask;
+
+ /* Check input arguments */
+ if ((app == NULL) ||
+ ((meter_update_mask == 0) &&
+ (policer_update_mask == 0) &&
+ (port_update == 0)) ||
+ (meter_update_mask >= (1 << PIPELINE_FA_N_TC_MAX)) ||
+ (policer_update_mask >= (1 << PIPELINE_FA_N_TC_MAX)) ||
+ (params == NULL))
+ return -1;
+
+ p = app_pipeline_data_fe(app, pipeline_id,
+ &pipeline_flow_actions);
+ if (p == NULL)
+ return -1;
+
+ if (flow_params_check(p,
+ meter_update_mask,
+ policer_update_mask,
+ port_update,
+ params) != 0)
+ return -1;
+
+ flow_id %= p->params.n_flows;
+ flow = &p->flows[flow_id];
+
+ /* Allocate and write request */
+ req = app_msg_alloc(app);
+ if (req == NULL)
+ return -1;
+
+ req->type = PIPELINE_MSG_REQ_CUSTOM;
+ req->subtype = PIPELINE_FA_MSG_REQ_FLOW_CONFIG;
+ req->entry_ptr = flow->entry_ptr;
+ req->flow_id = flow_id;
+ req->meter_update_mask = meter_update_mask;
+ req->policer_update_mask = policer_update_mask;
+ req->port_update = port_update;
+ memcpy(&req->params, params, sizeof(*params));
+
+ /* Send request and wait for response */
+ rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
+ if (rsp == NULL)
+ return -1;
+
+ /* Read response */
+ if (rsp->status ||
+ (rsp->entry_ptr == NULL)) {
+ app_msg_free(app, rsp);
+ return -1;
+ }
+
+ /* Commit flow */
+ for (i = 0, mask = 1; i < PIPELINE_FA_N_TC_MAX; i++, mask <<= 1) {
+ if ((mask & meter_update_mask) == 0)
+ continue;
+
+ memcpy(&flow->params.m[i], ¶ms->m[i], sizeof(params->m[i]));
+ }
+
+ for (i = 0, mask = 1; i < PIPELINE_FA_N_TC_MAX; i++, mask <<= 1) {
+ if ((mask & policer_update_mask) == 0)
+ continue;
+
+ memcpy(&flow->params.p[i], ¶ms->p[i], sizeof(params->p[i]));
+ }
+
+ if (port_update)
+ flow->params.port_id = params->port_id;
+
+ flow->entry_ptr = rsp->entry_ptr;
+
+ /* Free response */
+ app_msg_free(app, rsp);
+
+ return 0;
+}
+
+int
+app_pipeline_fa_flow_config_bulk(struct app_params *app,
+ uint32_t pipeline_id,
+ uint32_t *flow_id,
+ uint32_t n_flows,
+ uint32_t meter_update_mask,
+ uint32_t policer_update_mask,
+ uint32_t port_update,
+ struct pipeline_fa_flow_params *params)
+{
+ struct app_pipeline_fa *p;
+ struct pipeline_fa_flow_config_bulk_msg_req *req;
+ struct pipeline_fa_flow_config_bulk_msg_rsp *rsp;
+ void **req_entry_ptr;
+ uint32_t *req_flow_id;
+ uint32_t i;
+
+ /* Check input arguments */
+ if ((app == NULL) ||
+ (flow_id == NULL) ||
+ (n_flows == 0) ||
+ ((meter_update_mask == 0) &&
+ (policer_update_mask == 0) &&
+ (port_update == 0)) ||
+ (meter_update_mask >= (1 << PIPELINE_FA_N_TC_MAX)) ||
+ (policer_update_mask >= (1 << PIPELINE_FA_N_TC_MAX)) ||
+ (params == NULL))
+ return -1;
+
+ p = app_pipeline_data_fe(app, pipeline_id,
+ &pipeline_flow_actions);
+ if (p == NULL)
+ return -1;
+
+ for (i = 0; i < n_flows; i++) {
+ struct pipeline_fa_flow_params *flow_params = ¶ms[i];
+
+ if (flow_params_check(p,
+ meter_update_mask,
+ policer_update_mask,
+ port_update,
+ flow_params) != 0)
+ return -1;
+ }
+
+ /* Allocate and write request */
+ req_entry_ptr = (void **) rte_malloc(NULL,
+ n_flows * sizeof(void *),
+ RTE_CACHE_LINE_SIZE);
+ if (req_entry_ptr == NULL)
+ return -1;
+
+ req_flow_id = (uint32_t *) rte_malloc(NULL,
+ n_flows * sizeof(uint32_t),
+ RTE_CACHE_LINE_SIZE);
+ if (req_flow_id == NULL) {
+ rte_free(req_entry_ptr);
+ return -1;
+ }
+
+ for (i = 0; i < n_flows; i++) {
+ uint32_t fid = flow_id[i] % p->params.n_flows;
+ struct app_pipeline_fa_flow *flow = &p->flows[fid];
+
+ req_flow_id[i] = fid;
+ req_entry_ptr[i] = flow->entry_ptr;
+ }
+
+ req = app_msg_alloc(app);
+ if (req == NULL) {
+ rte_free(req_flow_id);
+ rte_free(req_entry_ptr);
+ return -1;
+ }
+
+ req->type = PIPELINE_MSG_REQ_CUSTOM;
+ req->subtype = PIPELINE_FA_MSG_REQ_FLOW_CONFIG_BULK;
+ req->entry_ptr = req_entry_ptr;
+ req->flow_id = req_flow_id;
+ req->n_flows = n_flows;
+ req->meter_update_mask = meter_update_mask;
+ req->policer_update_mask = policer_update_mask;
+ req->port_update = port_update;
+ req->params = params;
+
+ /* Send request and wait for response */
+ rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
+ if (rsp == NULL) {
+ rte_free(req_flow_id);
+ rte_free(req_entry_ptr);
+ return -1;
+ }
+
+ /* Read response */
+
+ /* Commit flows */
+ for (i = 0; i < rsp->n_flows; i++) {
+ uint32_t fid = flow_id[i] % p->params.n_flows;
+ struct app_pipeline_fa_flow *flow = &p->flows[fid];
+ struct pipeline_fa_flow_params *flow_params = ¶ms[i];
+ void *entry_ptr = req_entry_ptr[i];
+ uint32_t j, mask;
+
+ for (j = 0, mask = 1; j < PIPELINE_FA_N_TC_MAX;
+ j++, mask <<= 1) {
+ if ((mask & meter_update_mask) == 0)
+ continue;
+
+ memcpy(&flow->params.m[j],
+ &flow_params->m[j],
+ sizeof(flow_params->m[j]));
+ }
+
+ for (j = 0, mask = 1; j < PIPELINE_FA_N_TC_MAX;
+ j++, mask <<= 1) {
+ if ((mask & policer_update_mask) == 0)
+ continue;
+
+ memcpy(&flow->params.p[j],
+ &flow_params->p[j],
+ sizeof(flow_params->p[j]));
+ }
+
+ if (port_update)
+ flow->params.port_id = flow_params->port_id;
+
+ flow->entry_ptr = entry_ptr;
+ }
+
+ /* Free response */
+ app_msg_free(app, rsp);
+ rte_free(req_flow_id);
+ rte_free(req_entry_ptr);
+
+ return (rsp->n_flows == n_flows) ? 0 : -1;
+}
+
+int
+app_pipeline_fa_dscp_config(struct app_params *app,
+ uint32_t pipeline_id,
+ uint32_t dscp,
+ uint32_t traffic_class,
+ enum rte_meter_color color)
+{
+ struct app_pipeline_fa *p;
+
+ struct pipeline_fa_dscp_config_msg_req *req;
+ struct pipeline_fa_dscp_config_msg_rsp *rsp;
+
+ /* Check input arguments */
+ if ((app == NULL) ||
+ (dscp >= PIPELINE_FA_N_DSCP) ||
+ (traffic_class >= PIPELINE_FA_N_TC_MAX) ||
+ (color >= e_RTE_METER_COLORS))
+ return -1;
+
+ p = app_pipeline_data_fe(app, pipeline_id,
+ &pipeline_flow_actions);
+ if (p == NULL)
+ return -1;
+
+ if (p->params.dscp_enabled == 0)
+ return -1;
+
+ /* Allocate and write request */
+ req = app_msg_alloc(app);
+ if (req == NULL)
+ return -1;
+
+ req->type = PIPELINE_MSG_REQ_CUSTOM;
+ req->subtype = PIPELINE_FA_MSG_REQ_DSCP_CONFIG;
+ req->dscp = dscp;
+ req->traffic_class = traffic_class;
+ req->color = color;
+
+ /* Send request and wait for response */
+ rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
+ if (rsp == NULL)
+ return -1;
+
+ /* Read response */
+ if (rsp->status) {
+ app_msg_free(app, rsp);
+ return -1;
+ }
+
+ /* Commit DSCP */
+ p->dscp[dscp].traffic_class = traffic_class;
+ p->dscp[dscp].color = color;
+
+ /* Free response */
+ app_msg_free(app, rsp);
+
+ return 0;
+}
+
+int
+app_pipeline_fa_flow_policer_stats_read(struct app_params *app,
+ uint32_t pipeline_id,
+ uint32_t flow_id,
+ uint32_t policer_id,
+ int clear,
+ struct pipeline_fa_policer_stats *stats)
+{
+ struct app_pipeline_fa *p;
+ struct app_pipeline_fa_flow *flow;
+
+ struct pipeline_fa_policer_stats_msg_req *req;
+ struct pipeline_fa_policer_stats_msg_rsp *rsp;
+
+ /* Check input arguments */
+ if ((app == NULL) || (stats == NULL))
+ return -1;
+
+ p = app_pipeline_data_fe(app, pipeline_id,
+ &pipeline_flow_actions);
+ if (p == NULL)
+ return -1;
+
+ flow_id %= p->params.n_flows;
+ flow = &p->flows[flow_id];
+
+ if ((policer_id >= p->params.n_meters_per_flow) ||
+ (flow->entry_ptr == NULL))
+ return -1;
+
+ /* Allocate and write request */
+ req = app_msg_alloc(app);
+ if (req == NULL)
+ return -1;
+
+ req->type = PIPELINE_MSG_REQ_CUSTOM;
+ req->subtype = PIPELINE_FA_MSG_REQ_POLICER_STATS_READ;
+ req->entry_ptr = flow->entry_ptr;
+ req->policer_id = policer_id;
+ req->clear = clear;
+
+ /* Send request and wait for response */
+ rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
+ if (rsp == NULL)
+ return -1;
+
+ /* Read response */
+ if (rsp->status) {
+ app_msg_free(app, rsp);
+ return -1;
+ }
+
+ memcpy(stats, &rsp->stats, sizeof(*stats));
+
+ /* Free response */
+ app_msg_free(app, rsp);
+
+ return 0;
+}
+
+static const char *
+color_to_string(enum rte_meter_color color)
+{
+ switch (color) {
+ case e_RTE_METER_GREEN: return "G";
+ case e_RTE_METER_YELLOW: return "Y";
+ case e_RTE_METER_RED: return "R";
+ default: return "?";
+ }
+}
+
+static int
+string_to_color(char *s, enum rte_meter_color *c)
+{
+ if (strcmp(s, "G") == 0) {
+ *c = e_RTE_METER_GREEN;
+ return 0;
+ }
+
+ if (strcmp(s, "Y") == 0) {
+ *c = e_RTE_METER_YELLOW;
+ return 0;
+ }
+
+ if (strcmp(s, "R") == 0) {
+ *c = e_RTE_METER_RED;
+ return 0;
+ }
+
+ return -1;
+}
+
+static const char *
+policer_action_to_string(struct pipeline_fa_policer_action *a)
+{
+ if (a->drop)
+ return "D";
+
+ return color_to_string(a->color);
+}
+
+static int
+string_to_policer_action(char *s, struct pipeline_fa_policer_action *a)
+{
+ if (strcmp(s, "G") == 0) {
+ a->drop = 0;
+ a->color = e_RTE_METER_GREEN;
+ return 0;
+ }
+
+ if (strcmp(s, "Y") == 0) {
+ a->drop = 0;
+ a->color = e_RTE_METER_YELLOW;
+ return 0;
+ }
+
+ if (strcmp(s, "R") == 0) {
+ a->drop = 0;
+ a->color = e_RTE_METER_RED;
+ return 0;
+ }
+
+ if (strcmp(s, "D") == 0) {
+ a->drop = 1;
+ a->color = e_RTE_METER_GREEN;
+ return 0;
+ }
+
+ return -1;
+}
+
+static void
+print_flow(struct app_pipeline_fa *p,
+ uint32_t flow_id,
+ struct app_pipeline_fa_flow *flow)
+{
+ uint32_t i;
+
+ printf("Flow ID = %" PRIu32 "\n", flow_id);
+
+ for (i = 0; i < p->params.n_meters_per_flow; i++) {
+ struct rte_meter_trtcm_params *meter = &flow->params.m[i];
+ struct pipeline_fa_policer_params *policer = &flow->params.p[i];
+
+ printf("\ttrTCM [CIR = %" PRIu64
+ ", CBS = %" PRIu64 ", PIR = %" PRIu64
+ ", PBS = %" PRIu64 "] Policer [G : %s, Y : %s, R : %s]\n",
+ meter->cir,
+ meter->cbs,
+ meter->pir,
+ meter->pbs,
+ policer_action_to_string(&policer->action[e_RTE_METER_GREEN]),
+ policer_action_to_string(&policer->action[e_RTE_METER_YELLOW]),
+ policer_action_to_string(&policer->action[e_RTE_METER_RED]));
+ }
+
+ printf("\tPort %u (entry_ptr = %p)\n",
+ flow->params.port_id,
+ flow->entry_ptr);
+}
+
+
+static int
+app_pipeline_fa_flow_ls(struct app_params *app,
+ uint32_t pipeline_id)
+{
+ struct app_pipeline_fa *p;
+ uint32_t i;
+
+ /* Check input arguments */
+ if (app == NULL)
+ return -1;
+
+ p = app_pipeline_data_fe(app, pipeline_id,
+ &pipeline_flow_actions);
+ if (p == NULL)
+ return -1;
+
+ for (i = 0; i < p->params.n_flows; i++) {
+ struct app_pipeline_fa_flow *flow = &p->flows[i];
+
+ print_flow(p, i, flow);
+ }
+
+ return 0;
+}
+
+static int
+app_pipeline_fa_dscp_ls(struct app_params *app,
+ uint32_t pipeline_id)
+{
+ struct app_pipeline_fa *p;
+ uint32_t i;
+
+ /* Check input arguments */
+ if (app == NULL)
+ return -1;
+
+ p = app_pipeline_data_fe(app, pipeline_id,
+ &pipeline_flow_actions);
+ if (p == NULL)
+ return -1;
+
+ if (p->params.dscp_enabled == 0)
+ return -1;
+
+ for (i = 0; i < RTE_DIM(p->dscp); i++) {
+ struct app_pipeline_fa_dscp *dscp = &p->dscp[i];
+
+ printf("DSCP = %2" PRIu32 ": Traffic class = %" PRIu32
+ ", Color = %s\n",
+ i,
+ dscp->traffic_class,
+ color_to_string(dscp->color));
+ }
+
+ return 0;
+}
+
+/*
+ * Flow meter configuration (single flow)
+ *
+ * p <pipeline ID> flow <flow ID> meter <meter ID> trtcm <trtcm params>
+ */
+
+struct cmd_fa_meter_config_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flow_string;
+ uint32_t flow_id;
+ cmdline_fixed_string_t meter_string;
+ uint32_t meter_id;
+ cmdline_fixed_string_t trtcm_string;
+ uint64_t cir;
+ uint64_t pir;
+ uint64_t cbs;
+ uint64_t pbs;
+};
+
+static void
+cmd_fa_meter_config_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fa_meter_config_result *params = parsed_result;
+ struct app_params *app = data;
+ struct pipeline_fa_flow_params flow_params;
+ int status;
+
+ if (params->meter_id >= PIPELINE_FA_N_TC_MAX) {
+ printf("Command failed\n");
+ return;
+ }
+
+ flow_params.m[params->meter_id].cir = params->cir;
+ flow_params.m[params->meter_id].pir = params->pir;
+ flow_params.m[params->meter_id].cbs = params->cbs;
+ flow_params.m[params->meter_id].pbs = params->pbs;
+
+ status = app_pipeline_fa_flow_config(app,
+ params->pipeline_id,
+ params->flow_id,
+ 1 << params->meter_id,
+ 0,
+ 0,
+ &flow_params);
+
+ if (status != 0)
+ printf("Command failed\n");
+}
+
+cmdline_parse_token_string_t cmd_fa_meter_config_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_meter_config_result,
+ p_string, "p");
+
+cmdline_parse_token_num_t cmd_fa_meter_config_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_result,
+ pipeline_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_meter_config_flow_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_meter_config_result,
+ flow_string, "flow");
+
+cmdline_parse_token_num_t cmd_fa_meter_config_flow_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_result,
+ flow_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_meter_config_meter_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_meter_config_result,
+ meter_string, "meter");
+
+cmdline_parse_token_num_t cmd_fa_meter_config_meter_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_result,
+ meter_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_meter_config_trtcm_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_meter_config_result,
+ trtcm_string, "trtcm");
+
+cmdline_parse_token_num_t cmd_fa_meter_config_cir =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_result, cir, UINT64);
+
+cmdline_parse_token_num_t cmd_fa_meter_config_pir =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_result, pir, UINT64);
+
+cmdline_parse_token_num_t cmd_fa_meter_config_cbs =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_result, cbs, UINT64);
+
+cmdline_parse_token_num_t cmd_fa_meter_config_pbs =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_result, pbs, UINT64);
+
+cmdline_parse_inst_t cmd_fa_meter_config = {
+ .f = cmd_fa_meter_config_parsed,
+ .data = NULL,
+ .help_str = "Flow meter configuration (single flow) ",
+ .tokens = {
+ (void *) &cmd_fa_meter_config_p_string,
+ (void *) &cmd_fa_meter_config_pipeline_id,
+ (void *) &cmd_fa_meter_config_flow_string,
+ (void *) &cmd_fa_meter_config_flow_id,
+ (void *) &cmd_fa_meter_config_meter_string,
+ (void *) &cmd_fa_meter_config_meter_id,
+ (void *) &cmd_fa_meter_config_trtcm_string,
+ (void *) &cmd_fa_meter_config_cir,
+ (void *) &cmd_fa_meter_config_pir,
+ (void *) &cmd_fa_meter_config_cbs,
+ (void *) &cmd_fa_meter_config_pbs,
+ NULL,
+ },
+};
+
+/*
+ * Flow meter configuration (multiple flows)
+ *
+ * p <pipeline ID> flows <n_flows> meter <meter ID> trtcm <trtcm params>
+ */
+
+struct cmd_fa_meter_config_bulk_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flows_string;
+ uint32_t n_flows;
+ cmdline_fixed_string_t meter_string;
+ uint32_t meter_id;
+ cmdline_fixed_string_t trtcm_string;
+ uint64_t cir;
+ uint64_t pir;
+ uint64_t cbs;
+ uint64_t pbs;
+};
+
+static void
+cmd_fa_meter_config_bulk_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fa_meter_config_bulk_result *params = parsed_result;
+ struct app_params *app = data;
+ struct pipeline_fa_flow_params flow_template, *flow_params;
+ uint32_t *flow_id;
+ uint32_t i;
+
+ if ((params->n_flows == 0) ||
+ (params->meter_id >= PIPELINE_FA_N_TC_MAX)) {
+ printf("Invalid arguments\n");
+ return;
+ }
+
+ flow_id = (uint32_t *) rte_malloc(NULL,
+ N_FLOWS_BULK * sizeof(uint32_t),
+ RTE_CACHE_LINE_SIZE);
+ if (flow_id == NULL) {
+ printf("Memory allocation failed\n");
+ return;
+ }
+
+ flow_params = (struct pipeline_fa_flow_params *) rte_malloc(NULL,
+ N_FLOWS_BULK * sizeof(struct pipeline_fa_flow_params),
+ RTE_CACHE_LINE_SIZE);
+ if (flow_params == NULL) {
+ rte_free(flow_id);
+ printf("Memory allocation failed\n");
+ return;
+ }
+
+ memset(&flow_template, 0, sizeof(flow_template));
+ flow_template.m[params->meter_id].cir = params->cir;
+ flow_template.m[params->meter_id].pir = params->pir;
+ flow_template.m[params->meter_id].cbs = params->cbs;
+ flow_template.m[params->meter_id].pbs = params->pbs;
+
+ for (i = 0; i < params->n_flows; i++) {
+ uint32_t pos = i % N_FLOWS_BULK;
+
+ flow_id[pos] = i;
+ memcpy(&flow_params[pos],
+ &flow_template,
+ sizeof(flow_template));
+
+ if ((pos == N_FLOWS_BULK - 1) ||
+ (i == params->n_flows - 1)) {
+ int status;
+
+ status = app_pipeline_fa_flow_config_bulk(app,
+ params->pipeline_id,
+ flow_id,
+ pos + 1,
+ 1 << params->meter_id,
+ 0,
+ 0,
+ flow_params);
+
+ if (status != 0) {
+ printf("Command failed\n");
+
+ break;
+ }
+ }
+ }
+
+ rte_free(flow_params);
+ rte_free(flow_id);
+
+}
+
+cmdline_parse_token_string_t cmd_fa_meter_config_bulk_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_meter_config_bulk_result,
+ p_string, "p");
+
+cmdline_parse_token_num_t cmd_fa_meter_config_bulk_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_bulk_result,
+ pipeline_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_meter_config_bulk_flows_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_meter_config_bulk_result,
+ flows_string, "flows");
+
+cmdline_parse_token_num_t cmd_fa_meter_config_bulk_n_flows =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_bulk_result,
+ n_flows, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_meter_config_bulk_meter_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_meter_config_bulk_result,
+ meter_string, "meter");
+
+cmdline_parse_token_num_t cmd_fa_meter_config_bulk_meter_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_bulk_result,
+ meter_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_meter_config_bulk_trtcm_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_meter_config_bulk_result,
+ trtcm_string, "trtcm");
+
+cmdline_parse_token_num_t cmd_fa_meter_config_bulk_cir =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_bulk_result,
+ cir, UINT64);
+
+cmdline_parse_token_num_t cmd_fa_meter_config_bulk_pir =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_bulk_result,
+ pir, UINT64);
+
+cmdline_parse_token_num_t cmd_fa_meter_config_bulk_cbs =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_bulk_result,
+ cbs, UINT64);
+
+cmdline_parse_token_num_t cmd_fa_meter_config_bulk_pbs =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_meter_config_bulk_result,
+ pbs, UINT64);
+
+cmdline_parse_inst_t cmd_fa_meter_config_bulk = {
+ .f = cmd_fa_meter_config_bulk_parsed,
+ .data = NULL,
+ .help_str = "Flow meter configuration (multiple flows)",
+ .tokens = {
+ (void *) &cmd_fa_meter_config_bulk_p_string,
+ (void *) &cmd_fa_meter_config_bulk_pipeline_id,
+ (void *) &cmd_fa_meter_config_bulk_flows_string,
+ (void *) &cmd_fa_meter_config_bulk_n_flows,
+ (void *) &cmd_fa_meter_config_bulk_meter_string,
+ (void *) &cmd_fa_meter_config_bulk_meter_id,
+ (void *) &cmd_fa_meter_config_bulk_trtcm_string,
+ (void *) &cmd_fa_meter_config_cir,
+ (void *) &cmd_fa_meter_config_pir,
+ (void *) &cmd_fa_meter_config_cbs,
+ (void *) &cmd_fa_meter_config_pbs,
+ NULL,
+ },
+};
+
+/*
+ * Flow policer configuration (single flow)
+ *
+ * p <pipeline ID> flow <flow ID> policer <policer ID>
+ * G <action> Y <action> R <action>
+ *
+ * <action> = G (green) | Y (yellow) | R (red) | D (drop)
+ */
+
+struct cmd_fa_policer_config_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flow_string;
+ uint32_t flow_id;
+ cmdline_fixed_string_t policer_string;
+ uint32_t policer_id;
+ cmdline_fixed_string_t green_string;
+ cmdline_fixed_string_t g_action;
+ cmdline_fixed_string_t yellow_string;
+ cmdline_fixed_string_t y_action;
+ cmdline_fixed_string_t red_string;
+ cmdline_fixed_string_t r_action;
+};
+
+static void
+cmd_fa_policer_config_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fa_policer_config_result *params = parsed_result;
+ struct app_params *app = data;
+ struct pipeline_fa_flow_params flow_params;
+ int status;
+
+ if (params->policer_id >= PIPELINE_FA_N_TC_MAX) {
+ printf("Command failed\n");
+ return;
+ }
+
+ status = string_to_policer_action(params->g_action,
+ &flow_params.p[params->policer_id].action[e_RTE_METER_GREEN]);
+ if (status)
+ printf("Invalid policer green action\n");
+
+ status = string_to_policer_action(params->y_action,
+ &flow_params.p[params->policer_id].action[e_RTE_METER_YELLOW]);
+ if (status)
+ printf("Invalid policer yellow action\n");
+
+ status = string_to_policer_action(params->r_action,
+ &flow_params.p[params->policer_id].action[e_RTE_METER_RED]);
+ if (status)
+ printf("Invalid policer red action\n");
+
+ status = app_pipeline_fa_flow_config(app,
+ params->pipeline_id,
+ params->flow_id,
+ 0,
+ 1 << params->policer_id,
+ 0,
+ &flow_params);
+
+ if (status != 0)
+ printf("Command failed\n");
+
+}
+
+cmdline_parse_token_string_t cmd_fa_policer_config_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_result,
+ p_string, "p");
+
+cmdline_parse_token_num_t cmd_fa_policer_config_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_policer_config_result,
+ pipeline_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_policer_config_flow_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_result,
+ flow_string, "flow");
+
+cmdline_parse_token_num_t cmd_fa_policer_config_flow_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_policer_config_result,
+ flow_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_policer_config_policer_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_result,
+ policer_string, "policer");
+
+cmdline_parse_token_num_t cmd_fa_policer_config_policer_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_policer_config_result,
+ policer_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_policer_config_green_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_result,
+ green_string, "G");
+
+cmdline_parse_token_string_t cmd_fa_policer_config_g_action =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_result,
+ g_action, "R#Y#G#D");
+
+cmdline_parse_token_string_t cmd_fa_policer_config_yellow_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_result,
+ yellow_string, "Y");
+
+cmdline_parse_token_string_t cmd_fa_policer_config_y_action =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_result,
+ y_action, "R#Y#G#D");
+
+cmdline_parse_token_string_t cmd_fa_policer_config_red_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_result,
+ red_string, "R");
+
+cmdline_parse_token_string_t cmd_fa_policer_config_r_action =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_result,
+ r_action, "R#Y#G#D");
+
+cmdline_parse_inst_t cmd_fa_policer_config = {
+ .f = cmd_fa_policer_config_parsed,
+ .data = NULL,
+ .help_str = "Flow policer configuration (single flow)",
+ .tokens = {
+ (void *) &cmd_fa_policer_config_p_string,
+ (void *) &cmd_fa_policer_config_pipeline_id,
+ (void *) &cmd_fa_policer_config_flow_string,
+ (void *) &cmd_fa_policer_config_flow_id,
+ (void *) &cmd_fa_policer_config_policer_string,
+ (void *) &cmd_fa_policer_config_policer_id,
+ (void *) &cmd_fa_policer_config_green_string,
+ (void *) &cmd_fa_policer_config_g_action,
+ (void *) &cmd_fa_policer_config_yellow_string,
+ (void *) &cmd_fa_policer_config_y_action,
+ (void *) &cmd_fa_policer_config_red_string,
+ (void *) &cmd_fa_policer_config_r_action,
+ NULL,
+ },
+};
+
+/*
+ * Flow policer configuration (multiple flows)
+ *
+ * p <pipeline ID> flows <n_flows> policer <policer ID>
+ * G <action> Y <action> R <action>
+ *
+ * <action> = G (green) | Y (yellow) | R (red) | D (drop)
+ */
+
+struct cmd_fa_policer_config_bulk_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flows_string;
+ uint32_t n_flows;
+ cmdline_fixed_string_t policer_string;
+ uint32_t policer_id;
+ cmdline_fixed_string_t green_string;
+ cmdline_fixed_string_t g_action;
+ cmdline_fixed_string_t yellow_string;
+ cmdline_fixed_string_t y_action;
+ cmdline_fixed_string_t red_string;
+ cmdline_fixed_string_t r_action;
+};
+
+static void
+cmd_fa_policer_config_bulk_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fa_policer_config_bulk_result *params = parsed_result;
+ struct app_params *app = data;
+ struct pipeline_fa_flow_params flow_template, *flow_params;
+ uint32_t *flow_id, i;
+ int status;
+
+ if ((params->n_flows == 0) ||
+ (params->policer_id >= PIPELINE_FA_N_TC_MAX)) {
+ printf("Invalid arguments\n");
+ return;
+ }
+
+ flow_id = (uint32_t *) rte_malloc(NULL,
+ N_FLOWS_BULK * sizeof(uint32_t),
+ RTE_CACHE_LINE_SIZE);
+ if (flow_id == NULL) {
+ printf("Memory allocation failed\n");
+ return;
+ }
+
+ flow_params = (struct pipeline_fa_flow_params *) rte_malloc(NULL,
+ N_FLOWS_BULK * sizeof(struct pipeline_fa_flow_params),
+ RTE_CACHE_LINE_SIZE);
+ if (flow_params == NULL) {
+ rte_free(flow_id);
+ printf("Memory allocation failed\n");
+ return;
+ }
+
+ memset(&flow_template, 0, sizeof(flow_template));
+
+ status = string_to_policer_action(params->g_action,
+ &flow_template.p[params->policer_id].action[e_RTE_METER_GREEN]);
+ if (status)
+ printf("Invalid policer green action\n");
+
+ status = string_to_policer_action(params->y_action,
+ &flow_template.p[params->policer_id].action[e_RTE_METER_YELLOW]);
+ if (status)
+ printf("Invalid policer yellow action\n");
+
+ status = string_to_policer_action(params->r_action,
+ &flow_template.p[params->policer_id].action[e_RTE_METER_RED]);
+ if (status)
+ printf("Invalid policer red action\n");
+
+ for (i = 0; i < params->n_flows; i++) {
+ uint32_t pos = i % N_FLOWS_BULK;
+
+ flow_id[pos] = i;
+ memcpy(&flow_params[pos], &flow_template,
+ sizeof(flow_template));
+
+ if ((pos == N_FLOWS_BULK - 1) ||
+ (i == params->n_flows - 1)) {
+ int status;
+
+ status = app_pipeline_fa_flow_config_bulk(app,
+ params->pipeline_id,
+ flow_id,
+ pos + 1,
+ 0,
+ 1 << params->policer_id,
+ 0,
+ flow_params);
+
+ if (status != 0) {
+ printf("Command failed\n");
+
+ break;
+ }
+ }
+ }
+
+ rte_free(flow_params);
+ rte_free(flow_id);
+
+}
+
+cmdline_parse_token_string_t cmd_fa_policer_config_bulk_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_bulk_result,
+ p_string, "p");
+
+cmdline_parse_token_num_t cmd_fa_policer_config_bulk_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_policer_config_bulk_result,
+ pipeline_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_policer_config_bulk_flows_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_bulk_result,
+ flows_string, "flows");
+
+cmdline_parse_token_num_t cmd_fa_policer_config_bulk_n_flows =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_policer_config_bulk_result,
+ n_flows, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_policer_config_bulk_policer_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_bulk_result,
+ policer_string, "policer");
+
+cmdline_parse_token_num_t cmd_fa_policer_config_bulk_policer_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_policer_config_bulk_result,
+ policer_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_policer_config_bulk_green_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_bulk_result,
+ green_string, "G");
+
+cmdline_parse_token_string_t cmd_fa_policer_config_bulk_g_action =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_bulk_result,
+ g_action, "R#Y#G#D");
+
+cmdline_parse_token_string_t cmd_fa_policer_config_bulk_yellow_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_bulk_result,
+ yellow_string, "Y");
+
+cmdline_parse_token_string_t cmd_fa_policer_config_bulk_y_action =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_bulk_result,
+ y_action, "R#Y#G#D");
+
+cmdline_parse_token_string_t cmd_fa_policer_config_bulk_red_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_bulk_result,
+ red_string, "R");
+
+cmdline_parse_token_string_t cmd_fa_policer_config_bulk_r_action =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_config_bulk_result,
+ r_action, "R#Y#G#D");
+
+cmdline_parse_inst_t cmd_fa_policer_config_bulk = {
+ .f = cmd_fa_policer_config_bulk_parsed,
+ .data = NULL,
+ .help_str = "Flow policer configuration (multiple flows)",
+ .tokens = {
+ (void *) &cmd_fa_policer_config_bulk_p_string,
+ (void *) &cmd_fa_policer_config_bulk_pipeline_id,
+ (void *) &cmd_fa_policer_config_bulk_flows_string,
+ (void *) &cmd_fa_policer_config_bulk_n_flows,
+ (void *) &cmd_fa_policer_config_bulk_policer_string,
+ (void *) &cmd_fa_policer_config_bulk_policer_id,
+ (void *) &cmd_fa_policer_config_bulk_green_string,
+ (void *) &cmd_fa_policer_config_bulk_g_action,
+ (void *) &cmd_fa_policer_config_bulk_yellow_string,
+ (void *) &cmd_fa_policer_config_bulk_y_action,
+ (void *) &cmd_fa_policer_config_bulk_red_string,
+ (void *) &cmd_fa_policer_config_bulk_r_action,
+ NULL,
+ },
+};
+
+/*
+ * Flow output port configuration (single flow)
+ *
+ * p <pipeline ID> flow <flow ID> port <port ID>
+ */
+
+struct cmd_fa_output_port_config_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flow_string;
+ uint32_t flow_id;
+ cmdline_fixed_string_t port_string;
+ uint32_t port_id;
+};
+
+static void
+cmd_fa_output_port_config_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fa_output_port_config_result *params = parsed_result;
+ struct app_params *app = data;
+ struct pipeline_fa_flow_params flow_params;
+ int status;
+
+ flow_params.port_id = params->port_id;
+
+ status = app_pipeline_fa_flow_config(app,
+ params->pipeline_id,
+ params->flow_id,
+ 0,
+ 0,
+ 1,
+ &flow_params);
+
+ if (status != 0)
+ printf("Command failed\n");
+}
+
+cmdline_parse_token_string_t cmd_fa_output_port_config_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_output_port_config_result,
+ p_string, "p");
+
+cmdline_parse_token_num_t cmd_fa_output_port_config_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_output_port_config_result,
+ pipeline_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_output_port_config_flow_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_output_port_config_result,
+ flow_string, "flow");
+
+cmdline_parse_token_num_t cmd_fa_output_port_config_flow_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_output_port_config_result,
+ flow_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_output_port_config_port_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_output_port_config_result,
+ port_string, "port");
+
+cmdline_parse_token_num_t cmd_fa_output_port_config_port_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_output_port_config_result,
+ port_id, UINT32);
+
+cmdline_parse_inst_t cmd_fa_output_port_config = {
+ .f = cmd_fa_output_port_config_parsed,
+ .data = NULL,
+ .help_str = "Flow output port configuration (single flow)",
+ .tokens = {
+ (void *) &cmd_fa_output_port_config_p_string,
+ (void *) &cmd_fa_output_port_config_pipeline_id,
+ (void *) &cmd_fa_output_port_config_flow_string,
+ (void *) &cmd_fa_output_port_config_flow_id,
+ (void *) &cmd_fa_output_port_config_port_string,
+ (void *) &cmd_fa_output_port_config_port_id,
+ NULL,
+ },
+};
+
+/*
+ * Flow output port configuration (multiple flows)
+ *
+ * p <pipeline ID> flows <n_flows> ports <n_ports>
+ */
+
+struct cmd_fa_output_port_config_bulk_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flows_string;
+ uint32_t n_flows;
+ cmdline_fixed_string_t ports_string;
+ uint32_t n_ports;
+};
+
+static void
+cmd_fa_output_port_config_bulk_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fa_output_port_config_bulk_result *params = parsed_result;
+ struct app_params *app = data;
+ struct pipeline_fa_flow_params *flow_params;
+ uint32_t *flow_id;
+ uint32_t i;
+
+ if (params->n_flows == 0) {
+ printf("Invalid arguments\n");
+ return;
+ }
+
+ flow_id = (uint32_t *) rte_malloc(NULL,
+ N_FLOWS_BULK * sizeof(uint32_t),
+ RTE_CACHE_LINE_SIZE);
+ if (flow_id == NULL) {
+ printf("Memory allocation failed\n");
+ return;
+ }
+
+ flow_params = (struct pipeline_fa_flow_params *) rte_malloc(NULL,
+ N_FLOWS_BULK * sizeof(struct pipeline_fa_flow_params),
+ RTE_CACHE_LINE_SIZE);
+ if (flow_params == NULL) {
+ rte_free(flow_id);
+ printf("Memory allocation failed\n");
+ return;
+ }
+
+ for (i = 0; i < params->n_flows; i++) {
+ uint32_t pos = i % N_FLOWS_BULK;
+ uint32_t port_id = i % params->n_ports;
+
+ flow_id[pos] = i;
+
+ memset(&flow_params[pos], 0, sizeof(flow_params[pos]));
+ flow_params[pos].port_id = port_id;
+
+ if ((pos == N_FLOWS_BULK - 1) ||
+ (i == params->n_flows - 1)) {
+ int status;
+
+ status = app_pipeline_fa_flow_config_bulk(app,
+ params->pipeline_id,
+ flow_id,
+ pos + 1,
+ 0,
+ 0,
+ 1,
+ flow_params);
+
+ if (status != 0) {
+ printf("Command failed\n");
+
+ break;
+ }
+ }
+ }
+
+ rte_free(flow_params);
+ rte_free(flow_id);
+
+}
+
+cmdline_parse_token_string_t cmd_fa_output_port_config_bulk_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_output_port_config_bulk_result,
+ p_string, "p");
+
+cmdline_parse_token_num_t cmd_fa_output_port_config_bulk_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_output_port_config_bulk_result,
+ pipeline_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_output_port_config_bulk_flows_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_output_port_config_bulk_result,
+ flows_string, "flows");
+
+cmdline_parse_token_num_t cmd_fa_output_port_config_bulk_n_flows =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_output_port_config_bulk_result,
+ n_flows, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_output_port_config_bulk_ports_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_output_port_config_bulk_result,
+ ports_string, "ports");
+
+cmdline_parse_token_num_t cmd_fa_output_port_config_bulk_n_ports =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_output_port_config_bulk_result,
+ n_ports, UINT32);
+
+cmdline_parse_inst_t cmd_fa_output_port_config_bulk = {
+ .f = cmd_fa_output_port_config_bulk_parsed,
+ .data = NULL,
+ .help_str = "Flow output port configuration (multiple flows)",
+ .tokens = {
+ (void *) &cmd_fa_output_port_config_bulk_p_string,
+ (void *) &cmd_fa_output_port_config_bulk_pipeline_id,
+ (void *) &cmd_fa_output_port_config_bulk_flows_string,
+ (void *) &cmd_fa_output_port_config_bulk_n_flows,
+ (void *) &cmd_fa_output_port_config_bulk_ports_string,
+ (void *) &cmd_fa_output_port_config_bulk_n_ports,
+ NULL,
+ },
+};
+
+/*
+ * Flow DiffServ Code Point (DSCP) translation table configuration
+ *
+ * p <pipeline ID> dscp <DSCP ID> class <traffic class ID> color <color>
+ *
+ * <color> = G (green) | Y (yellow) | R (red)
+*/
+
+struct cmd_fa_dscp_config_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t dscp_string;
+ uint32_t dscp_id;
+ cmdline_fixed_string_t class_string;
+ uint32_t traffic_class_id;
+ cmdline_fixed_string_t color_string;
+ cmdline_fixed_string_t color;
+
+};
+
+static void
+cmd_fa_dscp_config_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fa_dscp_config_result *params = parsed_result;
+ struct app_params *app = data;
+ enum rte_meter_color color;
+ int status;
+
+ status = string_to_color(params->color, &color);
+ if (status) {
+ printf("Invalid color\n");
+ return;
+ }
+
+ status = app_pipeline_fa_dscp_config(app,
+ params->pipeline_id,
+ params->dscp_id,
+ params->traffic_class_id,
+ color);
+
+ if (status != 0)
+ printf("Command failed\n");
+}
+
+cmdline_parse_token_string_t cmd_fa_dscp_config_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_dscp_config_result,
+ p_string, "p");
+
+cmdline_parse_token_num_t cmd_fa_dscp_config_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_dscp_config_result,
+ pipeline_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_dscp_config_dscp_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_dscp_config_result,
+ dscp_string, "dscp");
+
+cmdline_parse_token_num_t cmd_fa_dscp_config_dscp_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_dscp_config_result,
+ dscp_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_dscp_config_class_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_dscp_config_result,
+ class_string, "class");
+
+cmdline_parse_token_num_t cmd_fa_dscp_config_traffic_class_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_dscp_config_result,
+ traffic_class_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_dscp_config_color_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_dscp_config_result,
+ color_string, "color");
+
+cmdline_parse_token_string_t cmd_fa_dscp_config_color =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_dscp_config_result,
+ color, "G#Y#R");
+
+cmdline_parse_inst_t cmd_fa_dscp_config = {
+ .f = cmd_fa_dscp_config_parsed,
+ .data = NULL,
+ .help_str = "Flow DSCP translation table configuration",
+ .tokens = {
+ (void *) &cmd_fa_dscp_config_p_string,
+ (void *) &cmd_fa_dscp_config_pipeline_id,
+ (void *) &cmd_fa_dscp_config_dscp_string,
+ (void *) &cmd_fa_dscp_config_dscp_id,
+ (void *) &cmd_fa_dscp_config_class_string,
+ (void *) &cmd_fa_dscp_config_traffic_class_id,
+ (void *) &cmd_fa_dscp_config_color_string,
+ (void *) &cmd_fa_dscp_config_color,
+ NULL,
+ },
+};
+
+/*
+ * Flow policer stats read
+ *
+ * p <pipeline ID> flow <flow ID> policer <policer ID> stats
+ */
+
+struct cmd_fa_policer_stats_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flow_string;
+ uint32_t flow_id;
+ cmdline_fixed_string_t policer_string;
+ uint32_t policer_id;
+ cmdline_fixed_string_t stats_string;
+};
+
+static void
+cmd_fa_policer_stats_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fa_policer_stats_result *params = parsed_result;
+ struct app_params *app = data;
+ struct pipeline_fa_policer_stats stats;
+ int status;
+
+ status = app_pipeline_fa_flow_policer_stats_read(app,
+ params->pipeline_id,
+ params->flow_id,
+ params->policer_id,
+ 1,
+ &stats);
+ if (status != 0) {
+ printf("Command failed\n");
+ return;
+ }
+
+ /* Display stats */
+ printf("\tPkts G: %" PRIu64
+ "\tPkts Y: %" PRIu64
+ "\tPkts R: %" PRIu64
+ "\tPkts D: %" PRIu64 "\n",
+ stats.n_pkts[e_RTE_METER_GREEN],
+ stats.n_pkts[e_RTE_METER_YELLOW],
+ stats.n_pkts[e_RTE_METER_RED],
+ stats.n_pkts_drop);
+}
+
+cmdline_parse_token_string_t cmd_fa_policer_stats_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_stats_result,
+ p_string, "p");
+
+cmdline_parse_token_num_t cmd_fa_policer_stats_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_policer_stats_result,
+ pipeline_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_policer_stats_flow_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_stats_result,
+ flow_string, "flow");
+
+cmdline_parse_token_num_t cmd_fa_policer_stats_flow_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_policer_stats_result,
+ flow_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_policer_stats_policer_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_stats_result,
+ policer_string, "policer");
+
+cmdline_parse_token_num_t cmd_fa_policer_stats_policer_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_policer_stats_result,
+ policer_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_policer_stats_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_policer_stats_result,
+ stats_string, "stats");
+
+cmdline_parse_inst_t cmd_fa_policer_stats = {
+ .f = cmd_fa_policer_stats_parsed,
+ .data = NULL,
+ .help_str = "Flow policer stats read",
+ .tokens = {
+ (void *) &cmd_fa_policer_stats_p_string,
+ (void *) &cmd_fa_policer_stats_pipeline_id,
+ (void *) &cmd_fa_policer_stats_flow_string,
+ (void *) &cmd_fa_policer_stats_flow_id,
+ (void *) &cmd_fa_policer_stats_policer_string,
+ (void *) &cmd_fa_policer_stats_policer_id,
+ (void *) &cmd_fa_policer_stats_string,
+ NULL,
+ },
+};
+
+/*
+ * Flow list
+ *
+ * p <pipeline ID> flow ls
+ */
+
+struct cmd_fa_flow_ls_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t flow_string;
+ cmdline_fixed_string_t actions_string;
+ cmdline_fixed_string_t ls_string;
+};
+
+static void
+cmd_fa_flow_ls_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fa_flow_ls_result *params = parsed_result;
+ struct app_params *app = data;
+ int status;
+
+ status = app_pipeline_fa_flow_ls(app, params->pipeline_id);
+ if (status != 0)
+ printf("Command failed\n");
+}
+
+cmdline_parse_token_string_t cmd_fa_flow_ls_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_flow_ls_result,
+ p_string, "p");
+
+cmdline_parse_token_num_t cmd_fa_flow_ls_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_flow_ls_result,
+ pipeline_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_flow_ls_flow_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_flow_ls_result,
+ flow_string, "flow");
+
+cmdline_parse_token_string_t cmd_fa_flow_ls_actions_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_flow_ls_result,
+ actions_string, "actions");
+
+cmdline_parse_token_string_t cmd_fa_flow_ls_ls_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_flow_ls_result,
+ ls_string, "ls");
+
+cmdline_parse_inst_t cmd_fa_flow_ls = {
+ .f = cmd_fa_flow_ls_parsed,
+ .data = NULL,
+ .help_str = "Flow actions list",
+ .tokens = {
+ (void *) &cmd_fa_flow_ls_p_string,
+ (void *) &cmd_fa_flow_ls_pipeline_id,
+ (void *) &cmd_fa_flow_ls_flow_string,
+ (void *) &cmd_fa_flow_ls_actions_string,
+ (void *) &cmd_fa_flow_ls_ls_string,
+ NULL,
+ },
+};
+
+/*
+ * Flow DiffServ Code Point (DSCP) translation table list
+ *
+ * p <pipeline ID> dscp ls
+ */
+
+struct cmd_fa_dscp_ls_result {
+ cmdline_fixed_string_t p_string;
+ uint32_t pipeline_id;
+ cmdline_fixed_string_t dscp_string;
+ cmdline_fixed_string_t ls_string;
+};
+
+static void
+cmd_fa_dscp_ls_parsed(
+ void *parsed_result,
+ __rte_unused struct cmdline *cl,
+ void *data)
+{
+ struct cmd_fa_dscp_ls_result *params = parsed_result;
+ struct app_params *app = data;
+ int status;
+
+ status = app_pipeline_fa_dscp_ls(app, params->pipeline_id);
+ if (status != 0)
+ printf("Command failed\n");
+}
+
+cmdline_parse_token_string_t cmd_fa_dscp_ls_p_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_dscp_ls_result,
+ p_string, "p");
+
+cmdline_parse_token_num_t cmd_fa_dscp_ls_pipeline_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_fa_dscp_ls_result,
+ pipeline_id, UINT32);
+
+cmdline_parse_token_string_t cmd_fa_dscp_ls_dscp_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_dscp_ls_result,
+ dscp_string, "dscp");
+
+cmdline_parse_token_string_t cmd_fa_dscp_ls_string =
+ TOKEN_STRING_INITIALIZER(struct cmd_fa_dscp_ls_result, ls_string,
+ "ls");
+
+cmdline_parse_inst_t cmd_fa_dscp_ls = {
+ .f = cmd_fa_dscp_ls_parsed,
+ .data = NULL,
+ .help_str = "Flow DSCP translaton table list",
+ .tokens = {
+ (void *) &cmd_fa_dscp_ls_p_string,
+ (void *) &cmd_fa_dscp_ls_pipeline_id,
+ (void *) &cmd_fa_dscp_ls_dscp_string,
+ (void *) &cmd_fa_dscp_ls_string,
+ NULL,
+ },
+};
+
+static cmdline_parse_ctx_t pipeline_cmds[] = {
+ (cmdline_parse_inst_t *) &cmd_fa_meter_config,
+ (cmdline_parse_inst_t *) &cmd_fa_meter_config_bulk,
+ (cmdline_parse_inst_t *) &cmd_fa_policer_config,
+ (cmdline_parse_inst_t *) &cmd_fa_policer_config_bulk,
+ (cmdline_parse_inst_t *) &cmd_fa_output_port_config,
+ (cmdline_parse_inst_t *) &cmd_fa_output_port_config_bulk,
+ (cmdline_parse_inst_t *) &cmd_fa_dscp_config,
+ (cmdline_parse_inst_t *) &cmd_fa_policer_stats,
+ (cmdline_parse_inst_t *) &cmd_fa_flow_ls,
+ (cmdline_parse_inst_t *) &cmd_fa_dscp_ls,
+ NULL,
+};
+
+static struct pipeline_fe_ops pipeline_flow_actions_fe_ops = {
+ .f_init = app_pipeline_fa_init,
+ .f_free = app_pipeline_fa_free,
+ .cmds = pipeline_cmds,
+};
+
+struct pipeline_type pipeline_flow_actions = {
+ .name = "FLOW_ACTIONS",
+ .be_ops = &pipeline_flow_actions_be_ops,
+ .fe_ops = &pipeline_flow_actions_fe_ops,
+};
--- /dev/null
+/*-
+ * BSD LICENSE
+ *
+ * Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Intel Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+#include <rte_common.h>
+#include <rte_malloc.h>
+#include <rte_cycles.h>
+#include <rte_table_array.h>
+#include <rte_byteorder.h>
+#include <rte_ip.h>
+
+#include "pipeline_actions_common.h"
+#include "pipeline_flow_actions_be.h"
+#include "hash_func.h"
+
+int
+pipeline_fa_flow_params_set_default(struct pipeline_fa_flow_params *params)
+{
+ uint32_t i;
+
+ if (params == NULL)
+ return -1;
+
+ for (i = 0; i < PIPELINE_FA_N_TC_MAX; i++) {
+ struct rte_meter_trtcm_params *m = ¶ms->m[i];
+
+ m->cir = 1;
+ m->cbs = 1;
+ m->pir = 1;
+ m->pbs = 2;
+ }
+
+ for (i = 0; i < PIPELINE_FA_N_TC_MAX; i++) {
+ struct pipeline_fa_policer_params *p = ¶ms->p[i];
+ uint32_t j;
+
+ for (j = 0; j < e_RTE_METER_COLORS; j++) {
+ struct pipeline_fa_policer_action *a = &p->action[j];
+
+ a->drop = 0;
+ a->color = (enum rte_meter_color) j;
+ }
+ }
+
+ params->port_id = 0;
+
+ return 0;
+}
+
+struct dscp_entry {
+ uint32_t traffic_class;
+ enum rte_meter_color color;
+};
+
+struct pipeline_flow_actions {
+ struct pipeline p;
+ struct pipeline_fa_params params;
+ pipeline_msg_req_handler custom_handlers[PIPELINE_FA_MSG_REQS];
+
+ struct dscp_entry dscp[PIPELINE_FA_N_DSCP];
+} __rte_cache_aligned;
+
+static void *
+pipeline_fa_msg_req_custom_handler(struct pipeline *p, void *msg);
+
+static pipeline_msg_req_handler handlers[] = {
+ [PIPELINE_MSG_REQ_PING] =
+ pipeline_msg_req_ping_handler,
+ [PIPELINE_MSG_REQ_STATS_PORT_IN] =
+ pipeline_msg_req_stats_port_in_handler,
+ [PIPELINE_MSG_REQ_STATS_PORT_OUT] =
+ pipeline_msg_req_stats_port_out_handler,
+ [PIPELINE_MSG_REQ_STATS_TABLE] =
+ pipeline_msg_req_stats_table_handler,
+ [PIPELINE_MSG_REQ_PORT_IN_ENABLE] =
+ pipeline_msg_req_port_in_enable_handler,
+ [PIPELINE_MSG_REQ_PORT_IN_DISABLE] =
+ pipeline_msg_req_port_in_disable_handler,
+ [PIPELINE_MSG_REQ_CUSTOM] =
+ pipeline_fa_msg_req_custom_handler,
+};
+
+static void *
+pipeline_fa_msg_req_flow_config_handler(struct pipeline *p, void *msg);
+
+static void *
+pipeline_fa_msg_req_flow_config_bulk_handler(struct pipeline *p, void *msg);
+
+static void *
+pipeline_fa_msg_req_dscp_config_handler(struct pipeline *p, void *msg);
+
+static void *
+pipeline_fa_msg_req_policer_stats_read_handler(struct pipeline *p, void *msg);
+
+static pipeline_msg_req_handler custom_handlers[] = {
+ [PIPELINE_FA_MSG_REQ_FLOW_CONFIG] =
+ pipeline_fa_msg_req_flow_config_handler,
+ [PIPELINE_FA_MSG_REQ_FLOW_CONFIG_BULK] =
+ pipeline_fa_msg_req_flow_config_bulk_handler,
+ [PIPELINE_FA_MSG_REQ_DSCP_CONFIG] =
+ pipeline_fa_msg_req_dscp_config_handler,
+ [PIPELINE_FA_MSG_REQ_POLICER_STATS_READ] =
+ pipeline_fa_msg_req_policer_stats_read_handler,
+};
+
+/*
+ * Flow table
+ */
+struct meter_policer {
+ struct rte_meter_trtcm meter;
+ struct pipeline_fa_policer_params policer;
+ struct pipeline_fa_policer_stats stats;
+};
+
+struct flow_table_entry {
+ struct rte_pipeline_table_entry head;
+ struct meter_policer mp[PIPELINE_FA_N_TC_MAX];
+};
+
+static int
+flow_table_entry_set_meter(struct flow_table_entry *entry,
+ uint32_t meter_id,
+ struct pipeline_fa_flow_params *params)
+{
+ struct rte_meter_trtcm *meter = &entry->mp[meter_id].meter;
+ struct rte_meter_trtcm_params *meter_params = ¶ms->m[meter_id];
+
+ return rte_meter_trtcm_config(meter, meter_params);
+}
+
+static void
+flow_table_entry_set_policer(struct flow_table_entry *entry,
+ uint32_t policer_id,
+ struct pipeline_fa_flow_params *params)
+{
+ struct pipeline_fa_policer_params *p0 = &entry->mp[policer_id].policer;
+ struct pipeline_fa_policer_params *p1 = ¶ms->p[policer_id];
+
+ memcpy(p0, p1, sizeof(*p0));
+}
+
+static void
+flow_table_entry_set_port_id(struct pipeline_flow_actions *p,
+ struct flow_table_entry *entry,
+ struct pipeline_fa_flow_params *params)
+{
+ entry->head.action = RTE_PIPELINE_ACTION_PORT;
+ entry->head.port_id = p->p.port_out_id[params->port_id];
+}
+
+static int
+flow_table_entry_set_default(struct pipeline_flow_actions *p,
+ struct flow_table_entry *entry)
+{
+ struct pipeline_fa_flow_params params;
+ uint32_t i;
+
+ pipeline_fa_flow_params_set_default(¶ms);
+
+ memset(entry, 0, sizeof(*entry));
+
+ flow_table_entry_set_port_id(p, entry, ¶ms);
+
+ for (i = 0; i < PIPELINE_FA_N_TC_MAX; i++) {
+ int status;
+
+ status = flow_table_entry_set_meter(entry, i, ¶ms);
+ if (status)
+ return status;
+ }
+
+ for (i = 0; i < PIPELINE_FA_N_TC_MAX; i++)
+ flow_table_entry_set_policer(entry, i, ¶ms);
+
+ return 0;
+}
+
+static inline uint64_t
+pkt_work(
+ struct rte_mbuf *pkt,
+ struct rte_pipeline_table_entry *table_entry,
+ void *arg,
+ uint64_t time)
+{
+ struct pipeline_flow_actions *p = arg;
+ struct flow_table_entry *entry =
+ (struct flow_table_entry *) table_entry;
+
+ struct ipv4_hdr *pkt_ip = (struct ipv4_hdr *)
+ RTE_MBUF_METADATA_UINT32_PTR(pkt, p->params.ip_hdr_offset);
+ enum rte_meter_color *pkt_color = (enum rte_meter_color *)
+ RTE_MBUF_METADATA_UINT32_PTR(pkt, p->params.color_offset);
+
+ /* Read (IP header) */
+ uint32_t total_length = rte_bswap16(pkt_ip->total_length);
+ uint32_t dscp = pkt_ip->type_of_service >> 2;
+
+ uint32_t tc = p->dscp[dscp].traffic_class;
+ enum rte_meter_color color = p->dscp[dscp].color;
+
+ struct rte_meter_trtcm *meter = &entry->mp[tc].meter;
+ struct pipeline_fa_policer_params *policer = &entry->mp[tc].policer;
+ struct pipeline_fa_policer_stats *stats = &entry->mp[tc].stats;
+
+ /* Read (entry), compute */
+ enum rte_meter_color color2 = rte_meter_trtcm_color_aware_check(meter,
+ time,
+ total_length,
+ color);
+
+ enum rte_meter_color color3 = policer->action[color2].color;
+ uint64_t drop = policer->action[color2].drop;
+
+ /* Read (entry), write (entry, color) */
+ stats->n_pkts[color3] += drop ^ 1LLU;
+ stats->n_pkts_drop += drop;
+ *pkt_color = color3;
+
+ return drop;
+}
+
+static inline uint64_t
+pkt4_work(
+ struct rte_mbuf **pkts,
+ struct rte_pipeline_table_entry **table_entries,
+ void *arg,
+ uint64_t time)
+{
+ struct pipeline_flow_actions *p = arg;
+
+ struct flow_table_entry *entry0 =
+ (struct flow_table_entry *) table_entries[0];
+ struct flow_table_entry *entry1 =
+ (struct flow_table_entry *) table_entries[1];
+ struct flow_table_entry *entry2 =
+ (struct flow_table_entry *) table_entries[2];
+ struct flow_table_entry *entry3 =
+ (struct flow_table_entry *) table_entries[3];
+
+ struct ipv4_hdr *pkt0_ip = (struct ipv4_hdr *)
+ RTE_MBUF_METADATA_UINT32_PTR(pkts[0], p->params.ip_hdr_offset);
+ struct ipv4_hdr *pkt1_ip = (struct ipv4_hdr *)
+ RTE_MBUF_METADATA_UINT32_PTR(pkts[1], p->params.ip_hdr_offset);
+ struct ipv4_hdr *pkt2_ip = (struct ipv4_hdr *)
+ RTE_MBUF_METADATA_UINT32_PTR(pkts[2], p->params.ip_hdr_offset);
+ struct ipv4_hdr *pkt3_ip = (struct ipv4_hdr *)
+ RTE_MBUF_METADATA_UINT32_PTR(pkts[3], p->params.ip_hdr_offset);
+
+ enum rte_meter_color *pkt0_color = (enum rte_meter_color *)
+ RTE_MBUF_METADATA_UINT32_PTR(pkts[0], p->params.color_offset);
+ enum rte_meter_color *pkt1_color = (enum rte_meter_color *)
+ RTE_MBUF_METADATA_UINT32_PTR(pkts[1], p->params.color_offset);
+ enum rte_meter_color *pkt2_color = (enum rte_meter_color *)
+ RTE_MBUF_METADATA_UINT32_PTR(pkts[2], p->params.color_offset);
+ enum rte_meter_color *pkt3_color = (enum rte_meter_color *)
+ RTE_MBUF_METADATA_UINT32_PTR(pkts[3], p->params.color_offset);
+
+ /* Read (IP header) */
+ uint32_t total_length0 = rte_bswap16(pkt0_ip->total_length);
+ uint32_t dscp0 = pkt0_ip->type_of_service >> 2;
+
+ uint32_t total_length1 = rte_bswap16(pkt1_ip->total_length);
+ uint32_t dscp1 = pkt1_ip->type_of_service >> 2;
+
+ uint32_t total_length2 = rte_bswap16(pkt2_ip->total_length);
+ uint32_t dscp2 = pkt2_ip->type_of_service >> 2;
+
+ uint32_t total_length3 = rte_bswap16(pkt3_ip->total_length);
+ uint32_t dscp3 = pkt3_ip->type_of_service >> 2;
+
+ uint32_t tc0 = p->dscp[dscp0].traffic_class;
+ enum rte_meter_color color0 = p->dscp[dscp0].color;
+
+ uint32_t tc1 = p->dscp[dscp1].traffic_class;
+ enum rte_meter_color color1 = p->dscp[dscp1].color;
+
+ uint32_t tc2 = p->dscp[dscp2].traffic_class;
+ enum rte_meter_color color2 = p->dscp[dscp2].color;
+
+ uint32_t tc3 = p->dscp[dscp3].traffic_class;
+ enum rte_meter_color color3 = p->dscp[dscp3].color;
+
+ struct rte_meter_trtcm *meter0 = &entry0->mp[tc0].meter;
+ struct pipeline_fa_policer_params *policer0 = &entry0->mp[tc0].policer;
+ struct pipeline_fa_policer_stats *stats0 = &entry0->mp[tc0].stats;
+
+ struct rte_meter_trtcm *meter1 = &entry1->mp[tc1].meter;
+ struct pipeline_fa_policer_params *policer1 = &entry1->mp[tc1].policer;
+ struct pipeline_fa_policer_stats *stats1 = &entry1->mp[tc1].stats;
+
+ struct rte_meter_trtcm *meter2 = &entry2->mp[tc2].meter;
+ struct pipeline_fa_policer_params *policer2 = &entry2->mp[tc2].policer;
+ struct pipeline_fa_policer_stats *stats2 = &entry2->mp[tc2].stats;
+
+ struct rte_meter_trtcm *meter3 = &entry3->mp[tc3].meter;
+ struct pipeline_fa_policer_params *policer3 = &entry3->mp[tc3].policer;
+ struct pipeline_fa_policer_stats *stats3 = &entry3->mp[tc3].stats;
+
+ /* Read (entry), compute, write (entry) */
+ enum rte_meter_color color2_0 = rte_meter_trtcm_color_aware_check(
+ meter0,
+ time,
+ total_length0,
+ color0);
+
+ enum rte_meter_color color2_1 = rte_meter_trtcm_color_aware_check(
+ meter1,
+ time,
+ total_length1,
+ color1);
+
+ enum rte_meter_color color2_2 = rte_meter_trtcm_color_aware_check(
+ meter2,
+ time,
+ total_length2,
+ color2);
+
+ enum rte_meter_color color2_3 = rte_meter_trtcm_color_aware_check(
+ meter3,
+ time,
+ total_length3,
+ color3);
+
+ enum rte_meter_color color3_0 = policer0->action[color2_0].color;
+ enum rte_meter_color color3_1 = policer1->action[color2_1].color;
+ enum rte_meter_color color3_2 = policer2->action[color2_2].color;
+ enum rte_meter_color color3_3 = policer3->action[color2_3].color;
+
+ uint64_t drop0 = policer0->action[color2_0].drop;
+ uint64_t drop1 = policer1->action[color2_1].drop;
+ uint64_t drop2 = policer2->action[color2_2].drop;
+ uint64_t drop3 = policer3->action[color2_3].drop;
+
+ /* Read (entry), write (entry, color) */
+ stats0->n_pkts[color3_0] += drop0 ^ 1LLU;
+ stats0->n_pkts_drop += drop0;
+
+ stats1->n_pkts[color3_1] += drop1 ^ 1LLU;
+ stats1->n_pkts_drop += drop1;
+
+ stats2->n_pkts[color3_2] += drop2 ^ 1LLU;
+ stats2->n_pkts_drop += drop2;
+
+ stats3->n_pkts[color3_3] += drop3 ^ 1LLU;
+ stats3->n_pkts_drop += drop3;
+
+ *pkt0_color = color3_0;
+ *pkt1_color = color3_1;
+ *pkt2_color = color3_2;
+ *pkt3_color = color3_3;
+
+ return (drop0 | (drop1 << 1) | (drop2 << 2) | (drop3 << 3));
+}
+
+PIPELINE_TABLE_AH_HIT_DROP_TIME(fa_table_ah_hit, pkt_work, pkt4_work);
+
+static rte_pipeline_table_action_handler_hit
+get_fa_table_ah_hit(__rte_unused struct pipeline_flow_actions *p)
+{
+ return fa_table_ah_hit;
+}
+
+/*
+ * Argument parsing
+ */
+int
+pipeline_fa_parse_args(struct pipeline_fa_params *p,
+ struct pipeline_params *params)
+{
+ uint32_t n_flows_present = 0;
+ uint32_t n_meters_per_flow_present = 0;
+ uint32_t flow_id_offset_present = 0;
+ uint32_t ip_hdr_offset_present = 0;
+ uint32_t color_offset_present = 0;
+ uint32_t i;
+
+ /* Default values */
+ p->n_meters_per_flow = 1;
+ p->dscp_enabled = 0;
+
+ for (i = 0; i < params->n_args; i++) {
+ char *arg_name = params->args_name[i];
+ char *arg_value = params->args_value[i];
+
+ /* n_flows */
+ if (strcmp(arg_name, "n_flows") == 0) {
+ if (n_flows_present)
+ return -1;
+
+ n_flows_present = 1;
+
+ p->n_flows = atoi(arg_value);
+ if (p->n_flows == 0)
+ return -1;
+
+ continue;
+ }
+
+ /* n_meters_per_flow */
+ if (strcmp(arg_name, "n_meters_per_flow") == 0) {
+ if (n_meters_per_flow_present)
+ return -1;
+
+ n_meters_per_flow_present = 1;
+
+ p->n_meters_per_flow = atoi(arg_value);
+ if ((p->n_meters_per_flow == 0) ||
+ (p->n_meters_per_flow > PIPELINE_FA_N_TC_MAX))
+ return -1;
+
+ continue;
+ }
+
+ /* flow_id_offset */
+ if (strcmp(arg_name, "flow_id_offset") == 0) {
+ if (flow_id_offset_present)
+ return -1;
+
+ flow_id_offset_present = 1;
+
+ p->flow_id_offset = atoi(arg_value);
+
+ continue;
+ }
+
+ /* ip_hdr_offset */
+ if (strcmp(arg_name, "ip_hdr_offset") == 0) {
+ if (ip_hdr_offset_present)
+ return -1;
+
+ ip_hdr_offset_present = 1;
+
+ p->ip_hdr_offset = atoi(arg_value);
+
+ continue;
+ }
+
+ /* color_offset */
+ if (strcmp(arg_name, "color_offset") == 0) {
+ if (color_offset_present)
+ return -1;
+
+ color_offset_present = 1;
+
+ p->dscp_enabled = 1;
+ p->color_offset = atoi(arg_value);
+
+ continue;
+ }
+
+ /* Unknown argument */
+ return -1;
+ }
+
+ /* Check that mandatory arguments are present */
+ if ((n_flows_present == 0) ||
+ (flow_id_offset_present == 0) ||
+ (ip_hdr_offset_present == 0) ||
+ (color_offset_present == 0))
+ return -1;
+
+ return 0;
+}
+
+static void
+dscp_init(struct pipeline_flow_actions *p)
+{
+ uint32_t i;
+
+ for (i = 0; i < PIPELINE_FA_N_DSCP; i++) {
+ p->dscp[i].traffic_class = 0;
+ p->dscp[i].color = e_RTE_METER_GREEN;
+ }
+}
+
+static void *pipeline_fa_init(struct pipeline_params *params,
+ __rte_unused void *arg)
+{
+ struct pipeline *p;
+ struct pipeline_flow_actions *p_fa;
+ uint32_t size, i;
+
+ /* Check input arguments */
+ if (params == NULL)
+ return NULL;
+
+ if (params->n_ports_in != params->n_ports_out)
+ return NULL;
+
+ /* Memory allocation */
+ size = RTE_CACHE_LINE_ROUNDUP(
+ sizeof(struct pipeline_flow_actions));
+ p = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE);
+ if (p == NULL)
+ return NULL;
+ p_fa = (struct pipeline_flow_actions *) p;
+
+ strcpy(p->name, params->name);
+ p->log_level = params->log_level;
+
+ PLOG(p, HIGH, "Flow actions");
+
+ /* Parse arguments */
+ if (pipeline_fa_parse_args(&p_fa->params, params))
+ return NULL;
+
+ dscp_init(p_fa);
+
+ /* Pipeline */
+ {
+ struct rte_pipeline_params pipeline_params = {
+ .name = params->name,
+ .socket_id = params->socket_id,
+ .offset_port_id = 0,
+ };
+
+ p->p = rte_pipeline_create(&pipeline_params);
+ if (p->p == NULL) {
+ rte_free(p);
+ return NULL;
+ }
+ }
+
+ /* Input ports */
+ p->n_ports_in = params->n_ports_in;
+ for (i = 0; i < p->n_ports_in; i++) {
+ struct rte_pipeline_port_in_params port_params = {
+ .ops = pipeline_port_in_params_get_ops(
+ ¶ms->port_in[i]),
+ .arg_create = pipeline_port_in_params_convert(
+ ¶ms->port_in[i]),
+ .f_action = NULL,
+ .arg_ah = NULL,
+ .burst_size = params->port_in[i].burst_size,
+ };
+
+ int status = rte_pipeline_port_in_create(p->p,
+ &port_params,
+ &p->port_in_id[i]);
+
+ if (status) {
+ rte_pipeline_free(p->p);
+ rte_free(p);
+ return NULL;
+ }
+ }
+
+ /* Output ports */
+ p->n_ports_out = params->n_ports_out;
+ for (i = 0; i < p->n_ports_out; i++) {
+ struct rte_pipeline_port_out_params port_params = {
+ .ops = pipeline_port_out_params_get_ops(
+ ¶ms->port_out[i]),
+ .arg_create = pipeline_port_out_params_convert(
+ ¶ms->port_out[i]),
+ .f_action = NULL,
+ .f_action_bulk = NULL,
+ .arg_ah = NULL,
+ };
+
+ int status = rte_pipeline_port_out_create(p->p,
+ &port_params,
+ &p->port_out_id[i]);
+
+ if (status) {
+ rte_pipeline_free(p->p);
+ rte_free(p);
+ return NULL;
+ }
+ }
+
+ /* Tables */
+ p->n_tables = 1;
+ {
+ struct rte_table_array_params table_array_params = {
+ .n_entries = p_fa->params.n_flows,
+ .offset = p_fa->params.flow_id_offset,
+ };
+
+ struct rte_pipeline_table_params table_params = {
+ .ops = &rte_table_array_ops,
+ .arg_create = &table_array_params,
+ .f_action_hit = get_fa_table_ah_hit(p_fa),
+ .f_action_miss = NULL,
+ .arg_ah = p_fa,
+ .action_data_size =
+ sizeof(struct flow_table_entry) -
+ sizeof(struct rte_pipeline_table_entry),
+ };
+
+ int status;
+
+ status = rte_pipeline_table_create(p->p,
+ &table_params,
+ &p->table_id[0]);
+
+ if (status) {
+ rte_pipeline_free(p->p);
+ rte_free(p);
+ return NULL;
+ }
+ }
+
+ /* Connecting input ports to tables */
+ for (i = 0; i < p->n_ports_in; i++) {
+ int status = rte_pipeline_port_in_connect_to_table(p->p,
+ p->port_in_id[i],
+ p->table_id[0]);
+
+ if (status) {
+ rte_pipeline_free(p->p);
+ rte_free(p);
+ return NULL;
+ }
+ }
+
+ /* Enable input ports */
+ for (i = 0; i < p->n_ports_in; i++) {
+ int status = rte_pipeline_port_in_enable(p->p,
+ p->port_in_id[i]);
+
+ if (status) {
+ rte_pipeline_free(p->p);
+ rte_free(p);
+ return NULL;
+ }
+ }
+
+ /* Initialize table entries */
+ for (i = 0; i < p_fa->params.n_flows; i++) {
+ struct rte_table_array_key key = {
+ .pos = i,
+ };
+
+ struct flow_table_entry entry;
+ struct rte_pipeline_table_entry *entry_ptr;
+ int key_found, status;
+
+ flow_table_entry_set_default(p_fa, &entry);
+
+ status = rte_pipeline_table_entry_add(p->p,
+ p->table_id[0],
+ &key,
+ (struct rte_pipeline_table_entry *) &entry,
+ &key_found,
+ &entry_ptr);
+
+ if (status) {
+ rte_pipeline_free(p->p);
+ rte_free(p);
+ return NULL;
+ }
+ }
+
+ /* Check pipeline consistency */
+ if (rte_pipeline_check(p->p) < 0) {
+ rte_pipeline_free(p->p);
+ rte_free(p);
+ return NULL;
+ }
+
+ /* Message queues */
+ p->n_msgq = params->n_msgq;
+ for (i = 0; i < p->n_msgq; i++)
+ p->msgq_in[i] = params->msgq_in[i];
+ for (i = 0; i < p->n_msgq; i++)
+ p->msgq_out[i] = params->msgq_out[i];
+
+ /* Message handlers */
+ memcpy(p->handlers, handlers, sizeof(p->handlers));
+ memcpy(p_fa->custom_handlers,
+ custom_handlers,
+ sizeof(p_fa->custom_handlers));
+
+ return p;
+}
+
+static int
+pipeline_fa_free(void *pipeline)
+{
+ struct pipeline *p = (struct pipeline *) pipeline;
+
+ /* Check input arguments */
+ if (p == NULL)
+ return -1;
+
+ /* Free resources */
+ rte_pipeline_free(p->p);
+ rte_free(p);
+ return 0;
+}
+
+static int
+pipeline_fa_track(void *pipeline,
+ __rte_unused uint32_t port_in,
+ uint32_t *port_out)
+{
+ struct pipeline *p = (struct pipeline *) pipeline;
+
+ /* Check input arguments */
+ if ((p == NULL) ||
+ (port_in >= p->n_ports_in) ||
+ (port_out == NULL))
+ return -1;
+
+ if (p->n_ports_in == 1) {
+ *port_out = 0;
+ return 0;
+ }
+
+ return -1;
+}
+
+static int
+pipeline_fa_timer(void *pipeline)
+{
+ struct pipeline *p = (struct pipeline *) pipeline;
+
+ pipeline_msg_req_handle(p);
+ rte_pipeline_flush(p->p);
+
+ return 0;
+}
+
+void *
+pipeline_fa_msg_req_custom_handler(struct pipeline *p, void *msg)
+{
+ struct pipeline_flow_actions *p_fa =
+ (struct pipeline_flow_actions *) p;
+ struct pipeline_custom_msg_req *req = msg;
+ pipeline_msg_req_handler f_handle;
+
+ f_handle = (req->subtype < PIPELINE_FA_MSG_REQS) ?
+ p_fa->custom_handlers[req->subtype] :
+ pipeline_msg_req_invalid_handler;
+
+ if (f_handle == NULL)
+ f_handle = pipeline_msg_req_invalid_handler;
+
+ return f_handle(p, req);
+}
+
+void *
+pipeline_fa_msg_req_flow_config_handler(struct pipeline *p, void *msg)
+{
+ struct pipeline_flow_actions *p_fa = (struct pipeline_flow_actions *) p;
+ struct pipeline_fa_flow_config_msg_req *req = msg;
+ struct pipeline_fa_flow_config_msg_rsp *rsp = msg;
+ struct flow_table_entry *entry;
+ uint32_t mask, i;
+
+ /* Set flow table entry to default if not configured before */
+ if (req->entry_ptr == NULL) {
+ struct rte_table_array_key key = {
+ .pos = req->flow_id % p_fa->params.n_flows,
+ };
+
+ struct flow_table_entry default_entry;
+
+ int key_found, status;
+
+ flow_table_entry_set_default(p_fa, &default_entry);
+
+ status = rte_pipeline_table_entry_add(p->p,
+ p->table_id[0],
+ &key,
+ (struct rte_pipeline_table_entry *) &default_entry,
+ &key_found,
+ (struct rte_pipeline_table_entry **) &entry);
+ if (status) {
+ rsp->status = -1;
+ return rsp;
+ }
+ } else
+ entry = (struct flow_table_entry *) req->entry_ptr;
+
+ /* Meter */
+ for (i = 0, mask = 1; i < PIPELINE_FA_N_TC_MAX; i++, mask <<= 1) {
+ int status;
+
+ if ((mask & req->meter_update_mask) == 0)
+ continue;
+
+ status = flow_table_entry_set_meter(entry, i, &req->params);
+ if (status) {
+ rsp->status = -1;
+ return rsp;
+ }
+ }
+
+ /* Policer */
+ for (i = 0, mask = 1; i < PIPELINE_FA_N_TC_MAX; i++, mask <<= 1) {
+ if ((mask & req->policer_update_mask) == 0)
+ continue;
+
+ flow_table_entry_set_policer(entry, i, &req->params);
+ }
+
+ /* Port */
+ if (req->port_update)
+ flow_table_entry_set_port_id(p_fa, entry, &req->params);
+
+ /* Response */
+ rsp->status = 0;
+ rsp->entry_ptr = (void *) entry;
+ return rsp;
+}
+
+void *
+pipeline_fa_msg_req_flow_config_bulk_handler(struct pipeline *p, void *msg)
+{
+ struct pipeline_flow_actions *p_fa = (struct pipeline_flow_actions *) p;
+ struct pipeline_fa_flow_config_bulk_msg_req *req = msg;
+ struct pipeline_fa_flow_config_bulk_msg_rsp *rsp = msg;
+ uint32_t i;
+
+ for (i = 0; i < req->n_flows; i++) {
+ struct flow_table_entry *entry;
+ uint32_t j, mask;
+
+ /* Set flow table entry to default if not configured before */
+ if (req->entry_ptr[i] == NULL) {
+ struct rte_table_array_key key = {
+ .pos = req->flow_id[i] % p_fa->params.n_flows,
+ };
+
+ struct flow_table_entry entry_to_add;
+
+ int key_found, status;
+
+ flow_table_entry_set_default(p_fa, &entry_to_add);
+
+ status = rte_pipeline_table_entry_add(p->p,
+ p->table_id[0],
+ &key,
+ (struct rte_pipeline_table_entry *) &entry_to_add,
+ &key_found,
+ (struct rte_pipeline_table_entry **) &entry);
+ if (status) {
+ rsp->n_flows = i;
+ return rsp;
+ }
+
+ req->entry_ptr[i] = (void *) entry;
+ } else
+ entry = (struct flow_table_entry *) req->entry_ptr[i];
+
+ /* Meter */
+ for (j = 0, mask = 1;
+ j < PIPELINE_FA_N_TC_MAX;
+ j++, mask <<= 1) {
+ int status;
+
+ if ((mask & req->meter_update_mask) == 0)
+ continue;
+
+ status = flow_table_entry_set_meter(entry,
+ j, &req->params[i]);
+ if (status) {
+ rsp->n_flows = i;
+ return rsp;
+ }
+ }
+
+ /* Policer */
+ for (j = 0, mask = 1;
+ j < PIPELINE_FA_N_TC_MAX;
+ j++, mask <<= 1) {
+ if ((mask & req->policer_update_mask) == 0)
+ continue;
+
+ flow_table_entry_set_policer(entry,
+ j, &req->params[i]);
+ }
+
+ /* Port */
+ if (req->port_update)
+ flow_table_entry_set_port_id(p_fa,
+ entry, &req->params[i]);
+ }
+
+ /* Response */
+ rsp->n_flows = i;
+ return rsp;
+}
+
+void *
+pipeline_fa_msg_req_dscp_config_handler(struct pipeline *p, void *msg)
+{
+ struct pipeline_flow_actions *p_fa = (struct pipeline_flow_actions *) p;
+ struct pipeline_fa_dscp_config_msg_req *req = msg;
+ struct pipeline_fa_dscp_config_msg_rsp *rsp = msg;
+
+ /* Check request */
+ if ((req->dscp >= PIPELINE_FA_N_DSCP) ||
+ (req->traffic_class >= PIPELINE_FA_N_TC_MAX) ||
+ (req->color >= e_RTE_METER_COLORS)) {
+ rsp->status = -1;
+ return rsp;
+ }
+
+ p_fa->dscp[req->dscp].traffic_class = req->traffic_class;
+ p_fa->dscp[req->dscp].color = req->color;
+ rsp->status = 0;
+ return rsp;
+}
+
+void *
+pipeline_fa_msg_req_policer_stats_read_handler(__rte_unused struct pipeline *p,
+ void *msg)
+{
+ struct pipeline_fa_policer_stats_msg_req *req = msg;
+ struct pipeline_fa_policer_stats_msg_rsp *rsp = msg;
+
+ struct flow_table_entry *entry = req->entry_ptr;
+ uint32_t policer_id = req->policer_id;
+ int clear = req->clear;
+
+ /* Check request */
+ if ((req->entry_ptr == NULL) ||
+ (req->policer_id >= PIPELINE_FA_N_TC_MAX)) {
+ rsp->status = -1;
+ return rsp;
+ }
+
+ memcpy(&rsp->stats,
+ &entry->mp[policer_id].stats,
+ sizeof(rsp->stats));
+ if (clear)
+ memset(&entry->mp[policer_id].stats,
+ 0, sizeof(entry->mp[policer_id].stats));
+ rsp->status = 0;
+ return rsp;
+}
+
+struct pipeline_be_ops pipeline_flow_actions_be_ops = {
+ .f_init = pipeline_fa_init,
+ .f_free = pipeline_fa_free,
+ .f_run = NULL,
+ .f_timer = pipeline_fa_timer,
+ .f_track = pipeline_fa_track,
+};
git.droids-corp.org / dpdk.git / commitdiff