From: Hemant Agrawal <hemant.agra...@nxp.com>
This patch adds the following statistics operations:
- stats_get
- stats_reset
Signed-off-by: Gagandeep Singh <g.si...@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agra...@nxp.com>
---
drivers/crypto/caam_jr/caam_jr.c | 54 ++++++++++++++++++++++++++++++++
1 file changed, 54 insertions(+)
diff --git a/drivers/crypto/caam_jr/caam_jr.c b/drivers/crypto/caam_jr/caam_jr.c
index a4118cd11..beb54d5da 100644
--- a/drivers/crypto/caam_jr/caam_jr.c
+++ b/drivers/crypto/caam_jr/caam_jr.c
@@ -104,6 +104,58 @@ caam_jr_alloc_ctx(struct caam_jr_session *ses)
return ctx;
}
+static
+void caam_jr_stats_get(struct rte_cryptodev *dev,
+ struct rte_cryptodev_stats *stats)
+{
+ struct caam_jr_qp **qp = (struct caam_jr_qp **)
+ dev->data->queue_pairs;
+ int i;
+
+ PMD_INIT_FUNC_TRACE();
+ if (stats == NULL) {
+ CAAM_JR_ERR("Invalid stats ptr NULL");
+ return;
+ }
+ for (i = 0; i < dev->data->nb_queue_pairs; i++) {
+ if (qp[i] == NULL) {
+ CAAM_JR_WARN("Uninitialised queue pair");
+ continue;
+ }
+
+ stats->enqueued_count += qp[i]->tx_pkts;
+ stats->dequeued_count += qp[i]->rx_pkts;
+ stats->enqueue_err_count += qp[i]->tx_errs;
+ stats->dequeue_err_count += qp[i]->rx_errs;
+ CAAM_JR_INFO("extra stats:\n\tRX Poll ERR = %" PRIu64
+ "\n\tTX Ring Full = %" PRIu64,
+ qp[i]->rx_poll_err,
+ qp[i]->tx_ring_full);
+ }
+}
+
+static
+void caam_jr_stats_reset(struct rte_cryptodev *dev)
+{
+ int i;
+ struct caam_jr_qp **qp = (struct caam_jr_qp **)
+ (dev->data->queue_pairs);
+
+ PMD_INIT_FUNC_TRACE();
+ for (i = 0; i < dev->data->nb_queue_pairs; i++) {
+ if (qp[i] == NULL) {
+ CAAM_JR_WARN("Uninitialised queue pair");
+ continue;
+ }
+ qp[i]->rx_pkts = 0;
+ qp[i]->rx_errs = 0;
+ qp[i]->rx_poll_err = 0;
+ qp[i]->tx_pkts = 0;
+ qp[i]->tx_errs = 0;
+ qp[i]->tx_ring_full = 0;
+ }
+}
+
static inline int
is_cipher_only(struct caam_jr_session *ses)
{
@@ -1716,6 +1768,8 @@ static struct rte_cryptodev_ops caam_jr_ops = {
.dev_stop = caam_jr_dev_stop,
.dev_close = caam_jr_dev_close,
.dev_infos_get = caam_jr_dev_infos_get,
+ .stats_get = caam_jr_stats_get,
+ .stats_reset = caam_jr_stats_reset,
.queue_pair_setup = caam_jr_queue_pair_setup,
.queue_pair_release = caam_jr_queue_pair_release,
.queue_pair_count = caam_jr_queue_pair_count,
--
2.17.1
