cryptodev: add traces in multi-process path

This patch adds traces to some Cryptodev functions that are used
in primary/secondary context.

Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>

diff --git a/lib/librte_cryptodev/rte_cryptodev.c b/lib/librte_cryptodev/rte_cryptodev.c
index 33ced00..1dd795b 100644 (file)
--- a/lib/librte_cryptodev/rte_cryptodev.c
+++ b/lib/librte_cryptodev/rte_cryptodev.c
@@ -717,8 +717,13 @@ rte_cryptodev_data_alloc(uint8_t dev_id, struct rte_cryptodev_data **data,
                mz = rte_memzone_reserve(mz_name,
                                sizeof(struct rte_cryptodev_data),
                                socket_id, 0);
-       } else
+               CDEV_LOG_DEBUG("PRIMARY:reserved memzone for %s (%p)",
+                               mz_name, mz);
+       } else {
                mz = rte_memzone_lookup(mz_name);
+               CDEV_LOG_DEBUG("SECONDARY:looked up memzone for %s (%p)",
+                               mz_name, mz);
+       }
 
        if (mz == NULL)
                return -ENOMEM;
@@ -749,8 +754,14 @@ rte_cryptodev_data_free(uint8_t dev_id, struct rte_cryptodev_data **data)
        RTE_ASSERT(*data == mz->addr);
        *data = NULL;
 
-       if (rte_eal_process_type() == RTE_PROC_PRIMARY)
+       if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
+               CDEV_LOG_DEBUG("PRIMARY:free memzone of %s (%p)",
+                               mz_name, mz);
                return rte_memzone_free(mz);
+       } else {
+               CDEV_LOG_DEBUG("SECONDARY:don't free memzone of %s (%p)",
+                               mz_name, mz);
+       }
 
        return 0;
 }
@@ -807,8 +818,15 @@ rte_cryptodev_pmd_allocate(const char *name, int socket_id)
                        cryptodev->data->dev_id = dev_id;
                        cryptodev->data->socket_id = socket_id;
                        cryptodev->data->dev_started = 0;
+                       CDEV_LOG_DEBUG("PRIMARY:init data");
                }
 
+               CDEV_LOG_DEBUG("Data for %s: dev_id %d, socket %d, started %d",
+                               cryptodev->data->name,
+                               cryptodev->data->dev_id,
+                               cryptodev->data->socket_id,
+                               cryptodev->data->dev_started);
+
                /* init user callbacks */
                TAILQ_INIT(&(cryptodev->link_intr_cbs));