* for new entries do we add in */
#define CFG_ALLOC_ENTRY_BATCH 16
+uint32_t active_queues[RTE_SCHED_QUEUES_PER_PIPE];
+uint32_t n_active_queues;
+
int
cfg_load_port(struct rte_cfgfile *cfg, struct rte_sched_port_params *port_params)
{
const char *entry;
- int j;
if (!cfg || !port_params)
return -1;
if (entry)
port_params->n_subports_per_port = (uint32_t)atoi(entry);
- entry = rte_cfgfile_get_entry(cfg, "port", "number of pipes per subport");
- if (entry)
- port_params->n_pipes_per_subport = (uint32_t)atoi(entry);
-
- entry = rte_cfgfile_get_entry(cfg, "port", "queue sizes");
- if (entry) {
- char *next;
-
- for(j = 0; j < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; j++) {
- port_params->qsize[j] = (uint16_t)strtol(entry, &next, 10);
- if (next == NULL)
- break;
- entry = next;
- }
- }
-
-#ifdef RTE_SCHED_RED
- for (j = 0; j < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; j++) {
- char str[32];
-
- /* Parse WRED min thresholds */
- snprintf(str, sizeof(str), "tc %d wred min", j);
- entry = rte_cfgfile_get_entry(cfg, "red", str);
- if (entry) {
- char *next;
- int k;
- /* for each packet colour (green, yellow, red) */
- for (k = 0; k < RTE_COLORS; k++) {
- port_params->red_params[j][k].min_th
- = (uint16_t)strtol(entry, &next, 10);
- if (next == NULL)
- break;
- entry = next;
- }
- }
-
- /* Parse WRED max thresholds */
- snprintf(str, sizeof(str), "tc %d wred max", j);
- entry = rte_cfgfile_get_entry(cfg, "red", str);
- if (entry) {
- char *next;
- int k;
- /* for each packet colour (green, yellow, red) */
- for (k = 0; k < RTE_COLORS; k++) {
- port_params->red_params[j][k].max_th
- = (uint16_t)strtol(entry, &next, 10);
- if (next == NULL)
- break;
- entry = next;
- }
- }
-
- /* Parse WRED inverse mark probabilities */
- snprintf(str, sizeof(str), "tc %d wred inv prob", j);
- entry = rte_cfgfile_get_entry(cfg, "red", str);
- if (entry) {
- char *next;
- int k;
- /* for each packet colour (green, yellow, red) */
- for (k = 0; k < RTE_COLORS; k++) {
- port_params->red_params[j][k].maxp_inv
- = (uint8_t)strtol(entry, &next, 10);
-
- if (next == NULL)
- break;
- entry = next;
- }
- }
-
- /* Parse WRED EWMA filter weights */
- snprintf(str, sizeof(str), "tc %d wred weight", j);
- entry = rte_cfgfile_get_entry(cfg, "red", str);
- if (entry) {
- char *next;
- int k;
- /* for each packet colour (green, yellow, red) */
- for (k = 0; k < RTE_COLORS; k++) {
- port_params->red_params[j][k].wq_log2
- = (uint8_t)strtol(entry, &next, 10);
- if (next == NULL)
- break;
- entry = next;
- }
- }
- }
-#endif /* RTE_SCHED_RED */
-
return 0;
}
return -1;
profiles = rte_cfgfile_num_sections(cfg, "pipe profile", sizeof("pipe profile") - 1);
- port_params.n_pipe_profiles = profiles;
+ subport_params[0].n_pipe_profiles = profiles;
for (j = 0; j < profiles; j++) {
char pipe_name[32];
entry = rte_cfgfile_get_entry(cfg, pipe_name, "tb rate");
if (entry)
- pipe_params[j].tb_rate = (uint32_t)atoi(entry);
+ pipe_params[j].tb_rate = (uint64_t)atoi(entry);
entry = rte_cfgfile_get_entry(cfg, pipe_name, "tb size");
if (entry)
- pipe_params[j].tb_size = (uint32_t)atoi(entry);
+ pipe_params[j].tb_size = (uint64_t)atoi(entry);
entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc period");
if (entry)
- pipe_params[j].tc_period = (uint32_t)atoi(entry);
+ pipe_params[j].tc_period = (uint64_t)atoi(entry);
entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 0 rate");
if (entry)
- pipe_params[j].tc_rate[0] = (uint32_t)atoi(entry);
+ pipe_params[j].tc_rate[0] = (uint64_t)atoi(entry);
entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 1 rate");
if (entry)
- pipe_params[j].tc_rate[1] = (uint32_t)atoi(entry);
+ pipe_params[j].tc_rate[1] = (uint64_t)atoi(entry);
entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 2 rate");
if (entry)
- pipe_params[j].tc_rate[2] = (uint32_t)atoi(entry);
+ pipe_params[j].tc_rate[2] = (uint64_t)atoi(entry);
entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 3 rate");
if (entry)
- pipe_params[j].tc_rate[3] = (uint32_t)atoi(entry);
+ pipe_params[j].tc_rate[3] = (uint64_t)atoi(entry);
+
+ entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 4 rate");
+ if (entry)
+ pipe_params[j].tc_rate[4] = (uint64_t)atoi(entry);
+
+ entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 5 rate");
+ if (entry)
+ pipe_params[j].tc_rate[5] = (uint64_t)atoi(entry);
+
+ entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 6 rate");
+ if (entry)
+ pipe_params[j].tc_rate[6] = (uint64_t)atoi(entry);
+
+ entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 7 rate");
+ if (entry)
+ pipe_params[j].tc_rate[7] = (uint64_t)atoi(entry);
-#ifdef RTE_SCHED_SUBPORT_TC_OV
- entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 3 oversubscription weight");
+ entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 8 rate");
+ if (entry)
+ pipe_params[j].tc_rate[8] = (uint64_t)atoi(entry);
+
+ entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 9 rate");
+ if (entry)
+ pipe_params[j].tc_rate[9] = (uint64_t)atoi(entry);
+
+ entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 10 rate");
+ if (entry)
+ pipe_params[j].tc_rate[10] = (uint64_t)atoi(entry);
+
+ entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 11 rate");
+ if (entry)
+ pipe_params[j].tc_rate[11] = (uint64_t)atoi(entry);
+
+ entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 12 rate");
+ if (entry)
+ pipe_params[j].tc_rate[12] = (uint64_t)atoi(entry);
+
+ entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 12 oversubscription weight");
if (entry)
pipe_params[j].tc_ov_weight = (uint8_t)atoi(entry);
-#endif
- entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 0 wrr weights");
- if (entry) {
- for(i = 0; i < RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS; i++) {
- pipe_params[j].wrr_weights[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE*0 + i] =
- (uint8_t)strtol(entry, &next, 10);
- if (next == NULL)
- break;
- entry = next;
- }
- }
- entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 1 wrr weights");
- if (entry) {
- for(i = 0; i < RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS; i++) {
- pipe_params[j].wrr_weights[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE*1 + i] =
- (uint8_t)strtol(entry, &next, 10);
- if (next == NULL)
- break;
- entry = next;
- }
- }
- entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 2 wrr weights");
- if (entry) {
- for(i = 0; i < RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS; i++) {
- pipe_params[j].wrr_weights[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE*2 + i] =
- (uint8_t)strtol(entry, &next, 10);
- if (next == NULL)
- break;
- entry = next;
- }
- }
- entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 3 wrr weights");
+ entry = rte_cfgfile_get_entry(cfg, pipe_name, "tc 12 wrr weights");
if (entry) {
- for(i = 0; i < RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS; i++) {
- pipe_params[j].wrr_weights[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE*3 + i] =
+ for (i = 0; i < RTE_SCHED_BE_QUEUES_PER_PIPE; i++) {
+ pipe_params[j].wrr_weights[i] =
(uint8_t)strtol(entry, &next, 10);
if (next == NULL)
break;
return -1;
memset(app_pipe_to_profile, -1, sizeof(app_pipe_to_profile));
+ memset(active_queues, 0, sizeof(active_queues));
+ n_active_queues = 0;
+
+#ifdef RTE_SCHED_RED
+ char sec_name[CFG_NAME_LEN];
+ struct rte_red_params red_params[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE][RTE_COLORS];
+
+ snprintf(sec_name, sizeof(sec_name), "red");
+
+ if (rte_cfgfile_has_section(cfg, sec_name)) {
+
+ for (i = 0; i < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; i++) {
+ char str[32];
+
+ /* Parse WRED min thresholds */
+ snprintf(str, sizeof(str), "tc %d wred min", i);
+ entry = rte_cfgfile_get_entry(cfg, sec_name, str);
+ if (entry) {
+ char *next;
+ /* for each packet colour (green, yellow, red) */
+ for (j = 0; j < RTE_COLORS; j++) {
+ red_params[i][j].min_th
+ = (uint16_t)strtol(entry, &next, 10);
+ if (next == NULL)
+ break;
+ entry = next;
+ }
+ }
+
+ /* Parse WRED max thresholds */
+ snprintf(str, sizeof(str), "tc %d wred max", i);
+ entry = rte_cfgfile_get_entry(cfg, "red", str);
+ if (entry) {
+ char *next;
+ /* for each packet colour (green, yellow, red) */
+ for (j = 0; j < RTE_COLORS; j++) {
+ red_params[i][j].max_th
+ = (uint16_t)strtol(entry, &next, 10);
+ if (next == NULL)
+ break;
+ entry = next;
+ }
+ }
+
+ /* Parse WRED inverse mark probabilities */
+ snprintf(str, sizeof(str), "tc %d wred inv prob", i);
+ entry = rte_cfgfile_get_entry(cfg, "red", str);
+ if (entry) {
+ char *next;
+ /* for each packet colour (green, yellow, red) */
+ for (j = 0; j < RTE_COLORS; j++) {
+ red_params[i][j].maxp_inv
+ = (uint8_t)strtol(entry, &next, 10);
+
+ if (next == NULL)
+ break;
+ entry = next;
+ }
+ }
+
+ /* Parse WRED EWMA filter weights */
+ snprintf(str, sizeof(str), "tc %d wred weight", i);
+ entry = rte_cfgfile_get_entry(cfg, "red", str);
+ if (entry) {
+ char *next;
+ /* for each packet colour (green, yellow, red) */
+ for (j = 0; j < RTE_COLORS; j++) {
+ red_params[i][j].wq_log2
+ = (uint8_t)strtol(entry, &next, 10);
+ if (next == NULL)
+ break;
+ entry = next;
+ }
+ }
+ }
+ }
+#endif /* RTE_SCHED_RED */
for (i = 0; i < MAX_SCHED_SUBPORTS; i++) {
char sec_name[CFG_NAME_LEN];
snprintf(sec_name, sizeof(sec_name), "subport %d", i);
if (rte_cfgfile_has_section(cfg, sec_name)) {
+ entry = rte_cfgfile_get_entry(cfg, sec_name,
+ "number of pipes per subport");
+ if (entry)
+ subport_params[i].n_pipes_per_subport_enabled =
+ (uint32_t)atoi(entry);
+
+ entry = rte_cfgfile_get_entry(cfg, sec_name, "queue sizes");
+ if (entry) {
+ char *next;
+
+ for (j = 0; j < RTE_SCHED_TRAFFIC_CLASS_BE; j++) {
+ subport_params[i].qsize[j] =
+ (uint16_t)strtol(entry, &next, 10);
+ if (subport_params[i].qsize[j] != 0) {
+ active_queues[n_active_queues] = j;
+ n_active_queues++;
+ }
+ if (next == NULL)
+ break;
+ entry = next;
+ }
+
+ subport_params[i].qsize[RTE_SCHED_TRAFFIC_CLASS_BE] =
+ (uint16_t)strtol(entry, &next, 10);
+
+ for (j = 0; j < RTE_SCHED_BE_QUEUES_PER_PIPE; j++) {
+ active_queues[n_active_queues] =
+ RTE_SCHED_TRAFFIC_CLASS_BE + j;
+ n_active_queues++;
+ }
+ }
+
entry = rte_cfgfile_get_entry(cfg, sec_name, "tb rate");
if (entry)
- subport_params[i].tb_rate = (uint32_t)atoi(entry);
+ subport_params[i].tb_rate = (uint64_t)atoi(entry);
entry = rte_cfgfile_get_entry(cfg, sec_name, "tb size");
if (entry)
- subport_params[i].tb_size = (uint32_t)atoi(entry);
+ subport_params[i].tb_size = (uint64_t)atoi(entry);
entry = rte_cfgfile_get_entry(cfg, sec_name, "tc period");
if (entry)
- subport_params[i].tc_period = (uint32_t)atoi(entry);
+ subport_params[i].tc_period = (uint64_t)atoi(entry);
entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 0 rate");
if (entry)
- subport_params[i].tc_rate[0] = (uint32_t)atoi(entry);
+ subport_params[i].tc_rate[0] = (uint64_t)atoi(entry);
entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 1 rate");
if (entry)
- subport_params[i].tc_rate[1] = (uint32_t)atoi(entry);
+ subport_params[i].tc_rate[1] = (uint64_t)atoi(entry);
entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 2 rate");
if (entry)
- subport_params[i].tc_rate[2] = (uint32_t)atoi(entry);
+ subport_params[i].tc_rate[2] = (uint64_t)atoi(entry);
entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 3 rate");
if (entry)
- subport_params[i].tc_rate[3] = (uint32_t)atoi(entry);
+ subport_params[i].tc_rate[3] = (uint64_t)atoi(entry);
+
+ entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 4 rate");
+ if (entry)
+ subport_params[i].tc_rate[4] = (uint64_t)atoi(entry);
+
+ entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 5 rate");
+ if (entry)
+ subport_params[i].tc_rate[5] = (uint64_t)atoi(entry);
+
+ entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 6 rate");
+ if (entry)
+ subport_params[i].tc_rate[6] = (uint64_t)atoi(entry);
+
+ entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 7 rate");
+ if (entry)
+ subport_params[i].tc_rate[7] = (uint64_t)atoi(entry);
+
+ entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 8 rate");
+ if (entry)
+ subport_params[i].tc_rate[8] = (uint64_t)atoi(entry);
+
+ entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 9 rate");
+ if (entry)
+ subport_params[i].tc_rate[9] = (uint64_t)atoi(entry);
+
+ entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 10 rate");
+ if (entry)
+ subport_params[i].tc_rate[10] = (uint64_t)atoi(entry);
+
+ entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 11 rate");
+ if (entry)
+ subport_params[i].tc_rate[11] = (uint64_t)atoi(entry);
+
+ entry = rte_cfgfile_get_entry(cfg, sec_name, "tc 12 rate");
+ if (entry)
+ subport_params[i].tc_rate[12] = (uint64_t)atoi(entry);
int n_entries = rte_cfgfile_section_num_entries(cfg, sec_name);
struct rte_cfgfile_entry entries[n_entries];
}
}
}
+#ifdef RTE_SCHED_RED
+ for (j = 0; j < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; j++) {
+ for (k = 0; k < RTE_COLORS; k++) {
+ subport_params[i].red_params[j][k].min_th =
+ red_params[j][k].min_th;
+ subport_params[i].red_params[j][k].max_th =
+ red_params[j][k].max_th;
+ subport_params[i].red_params[j][k].maxp_inv =
+ red_params[j][k].maxp_inv;
+ subport_params[i].red_params[j][k].wq_log2 =
+ red_params[j][k].wq_log2;
+ }
+ }
+#endif
}
}
projects / ceph.git / blobdiff