crypto/octeontx: add crypto adapter data path

[dpdk.git] / drivers / event / octeontx / ssovf_evdev.c

diff --git a/drivers/event/octeontx/ssovf_evdev.c b/drivers/event/octeontx/ssovf_evdev.c
index d8b3598..b93f6ec 100644 (file)
--- a/drivers/event/octeontx/ssovf_evdev.c
+++ b/drivers/event/octeontx/ssovf_evdev.c
@@ -5,6 +5,7 @@
 #include <inttypes.h>
 
 #include <rte_common.h>
+#include <rte_cryptodev.h>
 #include <rte_debug.h>
 #include <rte_dev.h>
 #include <rte_eal.h>
@@ -19,6 +20,7 @@
 
 #include "ssovf_evdev.h"
 #include "timvf_evdev.h"
+#include "otx_cryptodev_hw_access.h"
 
 static uint8_t timvf_enable_stats;
 
@@ -725,6 +727,68 @@ ssovf_timvf_caps_get(const struct rte_eventdev *dev, uint64_t flags,
                        timvf_enable_stats);
 }
 
+static int
+ssovf_crypto_adapter_caps_get(const struct rte_eventdev *dev,
+                             const struct rte_cryptodev *cdev, uint32_t *caps)
+{
+       RTE_SET_USED(dev);
+       RTE_SET_USED(cdev);
+
+       *caps = RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_FWD |
+               RTE_EVENT_CRYPTO_ADAPTER_CAP_SESSION_PRIVATE_DATA;
+
+       return 0;
+}
+
+static int
+ssovf_crypto_adapter_qp_add(const struct rte_eventdev *dev,
+                           const struct rte_cryptodev *cdev,
+                           int32_t queue_pair_id,
+                           const struct rte_event *event)
+{
+       struct cpt_instance *qp;
+       uint8_t qp_id;
+
+       RTE_SET_USED(event);
+
+       if (queue_pair_id == -1) {
+               for (qp_id = 0; qp_id < cdev->data->nb_queue_pairs; qp_id++) {
+                       qp = cdev->data->queue_pairs[qp_id];
+                       qp->ca_enabled = 1;
+               }
+       } else {
+               qp = cdev->data->queue_pairs[queue_pair_id];
+               qp->ca_enabled = 1;
+       }
+
+       ssovf_fastpath_fns_set((struct rte_eventdev *)(uintptr_t)dev);
+
+       return 0;
+}
+
+static int
+ssovf_crypto_adapter_qp_del(const struct rte_eventdev *dev,
+                           const struct rte_cryptodev *cdev,
+                           int32_t queue_pair_id)
+{
+       struct cpt_instance *qp;
+       uint8_t qp_id;
+
+       RTE_SET_USED(dev);
+
+       if (queue_pair_id == -1) {
+               for (qp_id = 0; qp_id < cdev->data->nb_queue_pairs; qp_id++) {
+                       qp = cdev->data->queue_pairs[qp_id];
+                       qp->ca_enabled = 0;
+               }
+       } else {
+               qp = cdev->data->queue_pairs[queue_pair_id];
+               qp->ca_enabled = 0;
+       }
+
+       return 0;
+}
+
 /* Initialize and register event driver with DPDK Application */
 static struct rte_eventdev_ops ssovf_ops = {
        .dev_infos_get    = ssovf_info_get,
@@ -755,6 +819,10 @@ static struct rte_eventdev_ops ssovf_ops = {
 
        .timer_adapter_caps_get = ssovf_timvf_caps_get,
 
+       .crypto_adapter_caps_get = ssovf_crypto_adapter_caps_get,
+       .crypto_adapter_queue_pair_add = ssovf_crypto_adapter_qp_add,
+       .crypto_adapter_queue_pair_del = ssovf_crypto_adapter_qp_del,
+
        .dev_selftest = test_eventdev_octeontx,
 
        .dump             = ssovf_dump,