crypto/cnxk: prevent out-of-bound access in capabilities

[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 17325bb..9e14e35 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 <cryptodev_pmd.h>
 #include <rte_debug.h>
 #include <rte_dev.h>
 #include <rte_eal.h>
@@ -19,10 +20,11 @@
 
 #include "ssovf_evdev.h"
 #include "timvf_evdev.h"
+#include "otx_cryptodev_hw_access.h"
 
 static uint8_t timvf_enable_stats;
 
-RTE_LOG_REGISTER(otx_logtype_ssovf, pmd.event.octeontx, NOTICE);
+RTE_LOG_REGISTER_DEFAULT(otx_logtype_ssovf, NOTICE);
 
 /* SSOPF Mailbox messages */
 
@@ -153,7 +155,8 @@ ssovf_info_get(struct rte_eventdev *dev, struct rte_event_dev_info *dev_info)
                                        RTE_EVENT_DEV_CAP_RUNTIME_PORT_LINK |
                                        RTE_EVENT_DEV_CAP_MULTIPLE_QUEUE_PORT |
                                        RTE_EVENT_DEV_CAP_NONSEQ_MODE |
-                                       RTE_EVENT_DEV_CAP_CARRY_FLOW_ID;
+                                       RTE_EVENT_DEV_CAP_CARRY_FLOW_ID |
+                                       RTE_EVENT_DEV_CAP_MAINTENANCE_FREE;
 
 }
 
@@ -719,14 +722,76 @@ ssovf_parsekv(const char *key __rte_unused, const char *value, void *opaque)
 
 static int
 ssovf_timvf_caps_get(const struct rte_eventdev *dev, uint64_t flags,
-               uint32_t *caps, const struct rte_event_timer_adapter_ops **ops)
+                    uint32_t *caps, const struct event_timer_adapter_ops **ops)
 {
        return timvf_timer_adapter_caps_get(dev, flags, caps, ops,
                        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 = {
+static struct eventdev_ops ssovf_ops = {
        .dev_infos_get    = ssovf_info_get,
        .dev_configure    = ssovf_configure,
        .queue_def_conf   = ssovf_queue_def_conf,
@@ -755,6 +820,10 @@ 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,
@@ -865,6 +934,7 @@ ssovf_vdev_probe(struct rte_vdev_device *vdev)
                        edev->max_event_ports);
 
        ssovf_init_once = 1;
+       event_dev_probing_finish(eventdev);
        return 0;
 
 error: