From: Srikanth Yalavarthi <syalavar...@marvell.com>
Added functions for ML device debug APIs. The APIs
are used to dump ML device debug information and to run selftest.
Signed-off-by: Srikanth Yalavarthi <syalavar...@marvell.com>
Signed-off-by: Jerin Jacob <jer...@marvell.com>
---
lib/mldev/rte_mldev.c | 39 ++++++++++++++++++++++++++++++++++++++
lib/mldev/rte_mldev_core.h | 37 ++++++++++++++++++++++++++++++++++++
lib/mldev/version.map | 2 ++
3 files changed, 78 insertions(+)
diff --git a/lib/mldev/rte_mldev.c b/lib/mldev/rte_mldev.c
index 9258f44466..eeddb8e874 100644
--- a/lib/mldev/rte_mldev.c
+++ b/lib/mldev/rte_mldev.c
@@ -527,6 +527,45 @@ rte_ml_dev_xstats_reset(int16_t dev_id, const uint16_t
*stat_ids, uint16_t nb_id
return (*dev->dev_ops->dev_xstats_reset)(dev, stat_ids, nb_ids);
}
+int
+rte_ml_dev_dump(int16_t dev_id, FILE *fd)
+{
+ struct rte_ml_dev *dev;
+
+ if (!rte_ml_dev_is_valid_dev(dev_id)) {
+ RTE_MLDEV_LOG(ERR, "Invalid dev_id = %d\n", dev_id);
+ return -EINVAL;
+ }
+
+ dev = rte_ml_dev_pmd_get_dev(dev_id);
+ if (*dev->dev_ops->dev_dump == NULL)
+ return -ENOTSUP;
+
+ if (fd == NULL) {
+ RTE_MLDEV_LOG(ERR, "Dev %d, file descriptor cannot be NULL\n",
dev_id);
+ return -EINVAL;
+ }
+
+ return (*dev->dev_ops->dev_dump)(dev, fd);
+}
+
+int
+rte_ml_dev_selftest(int16_t dev_id)
+{
+ struct rte_ml_dev *dev;
+
+ if (!rte_ml_dev_is_valid_dev(dev_id)) {
+ RTE_MLDEV_LOG(ERR, "Invalid dev_id = %d\n", dev_id);
+ return -EINVAL;
+ }
+
+ dev = rte_ml_dev_pmd_get_dev(dev_id);
+ if (*dev->dev_ops->dev_selftest == NULL)
+ return -ENOTSUP;
+
+ return (*dev->dev_ops->dev_selftest)(dev);
+}
+
int
rte_ml_model_load(int16_t dev_id, struct rte_ml_model_params *params, uint16_t
*model_id)
{
diff --git a/lib/mldev/rte_mldev_core.h b/lib/mldev/rte_mldev_core.h
index 14c33175d2..98851e0fd5 100644
--- a/lib/mldev/rte_mldev_core.h
+++ b/lib/mldev/rte_mldev_core.h
@@ -317,6 +317,37 @@ typedef int (*mldev_xstats_get_t)(struct rte_ml_dev *dev,
const uint16_t *stat_i
typedef int (*mldev_xstats_reset_t)(struct rte_ml_dev *dev, const uint16_t
*stat_ids,
uint16_t nb_ids);
+/**
+ * @internal
+ *
+ * Function used to dump ML device debug info.
+ *
+ * @param dev
+ * ML device pointer.
+ * @param fd
+ * File descriptor to dump the debug info.
+ *
+ * @return
+ * - 0 on success.
+ * - < 0, error code on failure.
+ */
+
+typedef int (*mldev_dump_t)(struct rte_ml_dev *dev, FILE *fd);
+
+/**
+ * @internal
+ *
+ * Function used for selftest of ML device.
+ *
+ * @param dev
+ * ML device pointer.
+ *
+ * @return
+ * - 0 on success.
+ * - < 0, error on failure.
+ */
+typedef int (*mldev_selftest_t)(struct rte_ml_dev *dev);
+
/**
* @internal
*
@@ -560,6 +591,12 @@ struct rte_ml_dev_ops {
/** Reset extended stats of the device. */
mldev_xstats_reset_t dev_xstats_reset;
+ /** Dump ML device debug info. */
+ mldev_dump_t dev_dump;
+
+ /** Dump ML device debug info. */
+ mldev_selftest_t dev_selftest;
+
/** Load an ML model. */
mldev_model_load_t model_load;
diff --git a/lib/mldev/version.map b/lib/mldev/version.map
index ea91912f5f..d2b30a991a 100644
--- a/lib/mldev/version.map
+++ b/lib/mldev/version.map
@@ -5,11 +5,13 @@ EXPERIMENTAL {
rte_ml_dev_close;
rte_ml_dev_configure;
rte_ml_dev_count;
+ rte_ml_dev_dump;
rte_ml_dev_info_get;
rte_ml_dev_init;
rte_ml_dev_is_valid_dev;
rte_ml_dev_logtype;
rte_ml_dev_queue_pair_setup;
+ rte_ml_dev_selftest;
rte_ml_dev_socket_id;
rte_ml_dev_start;
rte_ml_dev_stats_get;
--
2.39.1
