#include <rte_malloc.h>
#include <rte_cpuflags.h>
#include <rte_reorder.h>
+#include <rte_string_fns.h>
#include "rte_cryptodev_scheduler.h"
#include "scheduler_pmd_private.h"
struct rte_cryptodev_pmd_init_params def_p;
uint32_t nb_slaves;
enum rte_cryptodev_scheduler_mode mode;
+ char mode_param_str[RTE_CRYPTODEV_SCHEDULER_NAME_MAX_LEN];
uint32_t enable_ordering;
uint16_t wc_pool[RTE_MAX_LCORE];
uint16_t nb_wc;
#define RTE_CRYPTODEV_VDEV_NAME ("name")
#define RTE_CRYPTODEV_VDEV_SLAVE ("slave")
#define RTE_CRYPTODEV_VDEV_MODE ("mode")
+#define RTE_CRYPTODEV_VDEV_MODE_PARAM ("mode_param")
#define RTE_CRYPTODEV_VDEV_ORDERING ("ordering")
#define RTE_CRYPTODEV_VDEV_MAX_NB_QP_ARG ("max_nb_queue_pairs")
#define RTE_CRYPTODEV_VDEV_SOCKET_ID ("socket_id")
RTE_CRYPTODEV_VDEV_NAME,
RTE_CRYPTODEV_VDEV_SLAVE,
RTE_CRYPTODEV_VDEV_MODE,
+ RTE_CRYPTODEV_VDEV_MODE_PARAM,
RTE_CRYPTODEV_VDEV_ORDERING,
RTE_CRYPTODEV_VDEV_MAX_NB_QP_ARG,
RTE_CRYPTODEV_VDEV_SOCKET_ID,
{"disable", 0}
};
+#define CDEV_SCHED_MODE_PARAM_SEP_CHAR ':'
+
static int
cryptodev_scheduler_create(const char *name,
struct rte_vdev_device *vdev,
if (init_params->mode > CDEV_SCHED_MODE_USERDEFINED &&
init_params->mode < CDEV_SCHED_MODE_COUNT) {
+ union {
+ struct rte_cryptodev_scheduler_threshold_option
+ threshold_option;
+ } option;
+ enum rte_cryptodev_schedule_option_type option_type;
+ char param_name[RTE_CRYPTODEV_SCHEDULER_NAME_MAX_LEN] = {0};
+ char param_val[RTE_CRYPTODEV_SCHEDULER_NAME_MAX_LEN] = {0};
+ char *s, *end;
+
ret = rte_cryptodev_scheduler_mode_set(dev->data->dev_id,
init_params->mode);
if (ret < 0) {
scheduler_mode_map[i].name);
break;
}
+
+ if (strlen(init_params->mode_param_str) > 0) {
+ s = strchr(init_params->mode_param_str,
+ CDEV_SCHED_MODE_PARAM_SEP_CHAR);
+ if (s == NULL) {
+ CR_SCHED_LOG(ERR, "Invalid mode param");
+ return -EINVAL;
+ }
+
+ strlcpy(param_name, init_params->mode_param_str,
+ s - init_params->mode_param_str + 1);
+ s++;
+ strlcpy(param_val, s,
+ RTE_CRYPTODEV_SCHEDULER_NAME_MAX_LEN);
+
+ switch (init_params->mode) {
+ case CDEV_SCHED_MODE_PKT_SIZE_DISTR:
+ if (strcmp(param_name,
+ RTE_CRYPTODEV_SCHEDULER_PARAM_THRES)
+ != 0) {
+ CR_SCHED_LOG(ERR, "Invalid mode param");
+ return -EINVAL;
+ }
+ option_type = CDEV_SCHED_OPTION_THRESHOLD;
+
+ option.threshold_option.threshold =
+ strtoul(param_val, &end, 0);
+ break;
+ default:
+ CR_SCHED_LOG(ERR, "Invalid mode param");
+ return -EINVAL;
+ }
+
+ if (sched_ctx->ops.option_set(dev, option_type,
+ (void *)&option) < 0) {
+ CR_SCHED_LOG(ERR, "Invalid mode param");
+ return -EINVAL;
+ }
+
+ RTE_LOG(INFO, PMD, " Sched mode param (%s = %s)\n",
+ param_name, param_val);
+ }
}
sched_ctx->reordering_enabled = init_params->enable_ordering;
if (strcmp(value, scheduler_mode_map[i].name) == 0) {
param->mode = (enum rte_cryptodev_scheduler_mode)
scheduler_mode_map[i].val;
+
break;
}
}
return 0;
}
+static int
+parse_mode_param_arg(const char *key __rte_unused,
+ const char *value, void *extra_args)
+{
+ struct scheduler_init_params *param = extra_args;
+
+ strlcpy(param->mode_param_str, value,
+ RTE_CRYPTODEV_SCHEDULER_NAME_MAX_LEN);
+
+ return 0;
+}
+
static int
parse_ordering_arg(const char *key __rte_unused,
const char *value, void *extra_args)
if (ret < 0)
goto free_kvlist;
+ ret = rte_kvargs_process(kvlist, RTE_CRYPTODEV_VDEV_MODE_PARAM,
+ &parse_mode_param_arg, params);
+ if (ret < 0)
+ goto free_kvlist;
+
ret = rte_kvargs_process(kvlist, RTE_CRYPTODEV_VDEV_ORDERING,
&parse_ordering_arg, params);
if (ret < 0)