@@ -1,7 +1,7 @@
# SPDX-License-Identifier: BSD-3-Clause
# Copyright(c) 2021 HiSilicon Limited.
-sources = files('rte_dmadev.c')
+sources = files('rte_dmadev.c', 'rte_dmadev_trace_points.c')
headers = files('rte_dmadev.h')
indirect_headers += files('rte_dmadev_core.h')
driver_sdk_headers += files('rte_dmadev_pmd.h')
@@ -17,6 +17,7 @@
#include "rte_dmadev.h"
#include "rte_dmadev_pmd.h"
+#include "rte_dmadev_trace.h"
static int16_t dma_devices_max;
@@ -434,6 +435,8 @@ rte_dma_info_get(int16_t dev_id, struct rte_dma_info *dev_info)
dev_info->numa_node = dev->device->numa_node;
dev_info->nb_vchans = dev->data->dev_conf.nb_vchans;
+ rte_dma_trace_info_get(dev_id, dev_info);
+
return 0;
}
@@ -483,6 +486,8 @@ rte_dma_configure(int16_t dev_id, const struct rte_dma_conf *dev_conf)
memcpy(&dev->data->dev_conf, dev_conf,
sizeof(struct rte_dma_conf));
+ rte_dma_trace_configure(dev_id, dev_conf, ret);
+
return ret;
}
@@ -509,6 +514,7 @@ rte_dma_start(int16_t dev_id)
goto mark_started;
ret = (*dev->dev_ops->dev_start)(dev);
+ rte_dma_trace_start(dev_id, ret);
if (ret != 0)
return ret;
@@ -535,6 +541,7 @@ rte_dma_stop(int16_t dev_id)
goto mark_stopped;
ret = (*dev->dev_ops->dev_stop)(dev);
+ rte_dma_trace_stop(dev_id, ret);
if (ret != 0)
return ret;
@@ -565,6 +572,8 @@ rte_dma_close(int16_t dev_id)
if (ret == 0)
dma_release(dev);
+ rte_dma_trace_close(dev_id, ret);
+
return ret;
}
@@ -655,8 +664,11 @@ rte_dma_vchan_setup(int16_t dev_id, uint16_t vchan,
if (*dev->dev_ops->vchan_setup == NULL)
return -ENOTSUP;
- return (*dev->dev_ops->vchan_setup)(dev, vchan, conf,
+ ret = (*dev->dev_ops->vchan_setup)(dev, vchan, conf,
sizeof(struct rte_dma_vchan_conf));
+ rte_dma_trace_vchan_setup(dev_id, vchan, conf, ret);
+
+ return ret;
}
int
@@ -685,6 +697,7 @@ int
rte_dma_stats_reset(int16_t dev_id, uint16_t vchan)
{
struct rte_dma_dev *dev = &rte_dma_devices[dev_id];
+ int ret;
if (!rte_dma_is_valid(dev_id))
return -EINVAL;
@@ -698,7 +711,10 @@ rte_dma_stats_reset(int16_t dev_id, uint16_t vchan)
if (*dev->dev_ops->stats_reset == NULL)
return -ENOTSUP;
- return (*dev->dev_ops->stats_reset)(dev, vchan);
+ ret = (*dev->dev_ops->stats_reset)(dev, vchan);
+ rte_dma_trace_stats_reset(dev_id, vchan, ret);
+
+ return ret;
}
int
@@ -792,9 +808,10 @@ rte_dma_dump(int16_t dev_id, FILE *f)
dev->data->dev_conf.enable_silent ? "on" : "off");
if (dev->dev_ops->dev_dump != NULL)
- return (*dev->dev_ops->dev_dump)(dev, f);
+ ret = (*dev->dev_ops->dev_dump)(dev, f);
+ rte_dma_trace_dump(dev_id, f, ret);
- return 0;
+ return ret;
}
static int
new file mode 100644
@@ -0,0 +1,123 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2023 HiSilicon Limited
+ */
+
+#ifndef RTE_DMADEV_TRACE_H
+#define RTE_DMADEV_TRACE_H
+
+/**
+ * @file
+ *
+ * API for dmadev trace support.
+ */
+
+#include <rte_trace_point.h>
+
+#include "rte_dmadev.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+RTE_TRACE_POINT(
+ rte_dma_trace_info_get,
+ RTE_TRACE_POINT_ARGS(int16_t dev_id, struct rte_dma_info *dev_info),
+#ifdef _RTE_TRACE_POINT_REGISTER_H_
+ struct rte_dma_info __dev_info = {0};
+ dev_info = &__dev_info;
+#endif /* _RTE_TRACE_POINT_REGISTER_H_ */
+ rte_trace_point_emit_i16(dev_id);
+ rte_trace_point_emit_string(dev_info->dev_name);
+ rte_trace_point_emit_u64(dev_info->dev_capa);
+ rte_trace_point_emit_u16(dev_info->max_vchans);
+ rte_trace_point_emit_u16(dev_info->max_desc);
+ rte_trace_point_emit_u16(dev_info->min_desc);
+ rte_trace_point_emit_u16(dev_info->max_sges);
+ rte_trace_point_emit_i16(dev_info->numa_node);
+ rte_trace_point_emit_u16(dev_info->nb_vchans);
+)
+
+RTE_TRACE_POINT(
+ rte_dma_trace_configure,
+ RTE_TRACE_POINT_ARGS(int16_t dev_id, const struct rte_dma_conf *dev_conf,
+ int ret),
+#ifdef _RTE_TRACE_POINT_REGISTER_H_
+ const struct rte_dma_conf __dev_conf = {0};
+ dev_conf = &__dev_conf;
+#endif /* _RTE_TRACE_POINT_REGISTER_H_ */
+ int enable_silent = (int)dev_conf->enable_silent;
+ rte_trace_point_emit_i16(dev_id);
+ rte_trace_point_emit_u16(dev_conf->nb_vchans);
+ rte_trace_point_emit_int(enable_silent);
+ rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT(
+ rte_dma_trace_start,
+ RTE_TRACE_POINT_ARGS(int16_t dev_id, int ret),
+ rte_trace_point_emit_i16(dev_id);
+ rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT(
+ rte_dma_trace_stop,
+ RTE_TRACE_POINT_ARGS(int16_t dev_id, int ret),
+ rte_trace_point_emit_i16(dev_id);
+ rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT(
+ rte_dma_trace_close,
+ RTE_TRACE_POINT_ARGS(int16_t dev_id, int ret),
+ rte_trace_point_emit_i16(dev_id);
+ rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT(
+ rte_dma_trace_vchan_setup,
+ RTE_TRACE_POINT_ARGS(int16_t dev_id, uint16_t vchan,
+ const struct rte_dma_vchan_conf *conf, int ret),
+#ifdef _RTE_TRACE_POINT_REGISTER_H_
+ const struct rte_dma_vchan_conf __conf = {0};
+ conf = &__conf;
+#endif /* _RTE_TRACE_POINT_REGISTER_H_ */
+ int src_port_type = conf->src_port.port_type;
+ int dst_port_type = conf->dst_port.port_type;
+ int direction = conf->direction;
+ uint64_t src_pcie_cfg;
+ uint64_t dst_pcie_cfg;
+ rte_trace_point_emit_i16(dev_id);
+ rte_trace_point_emit_u16(vchan);
+ rte_trace_point_emit_int(direction);
+ rte_trace_point_emit_u16(conf->nb_desc);
+ rte_trace_point_emit_int(src_port_type);
+ memcpy(&src_pcie_cfg, &conf->src_port.pcie, sizeof(uint64_t));
+ rte_trace_point_emit_u64(src_pcie_cfg);
+ memcpy(&dst_pcie_cfg, &conf->dst_port.pcie, sizeof(uint64_t));
+ rte_trace_point_emit_int(dst_port_type);
+ rte_trace_point_emit_u64(dst_pcie_cfg);
+ rte_trace_point_emit_ptr(conf->auto_free.m2d.pool);
+ rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT(
+ rte_dma_trace_stats_reset,
+ RTE_TRACE_POINT_ARGS(int16_t dev_id, uint16_t vchan, int ret),
+ rte_trace_point_emit_i16(dev_id);
+ rte_trace_point_emit_u16(vchan);
+ rte_trace_point_emit_int(ret);
+)
+
+RTE_TRACE_POINT(
+ rte_dma_trace_dump,
+ RTE_TRACE_POINT_ARGS(int16_t dev_id, FILE *f, int ret),
+ rte_trace_point_emit_i16(dev_id);
+ rte_trace_point_emit_ptr(f);
+ rte_trace_point_emit_int(ret);
+)
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* RTE_DMADEV_TRACE_H */
new file mode 100644
@@ -0,0 +1,31 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(C) 2023 HiSilicon Limited
+ */
+
+#include <rte_trace_point_register.h>
+
+#include "rte_dmadev_trace.h"
+
+RTE_TRACE_POINT_REGISTER(rte_dma_trace_info_get,
+ lib.dmadev.info_get)
+
+RTE_TRACE_POINT_REGISTER(rte_dma_trace_configure,
+ lib.dmadev.configure)
+
+RTE_TRACE_POINT_REGISTER(rte_dma_trace_start,
+ lib.dmadev.start)
+
+RTE_TRACE_POINT_REGISTER(rte_dma_trace_stop,
+ lib.dmadev.stop)
+
+RTE_TRACE_POINT_REGISTER(rte_dma_trace_close,
+ lib.dmadev.close)
+
+RTE_TRACE_POINT_REGISTER(rte_dma_trace_vchan_setup,
+ lib.dmadev.vchan_setup)
+
+RTE_TRACE_POINT_REGISTER(rte_dma_trace_stats_reset,
+ lib.dmadev.stats_reset)
+
+RTE_TRACE_POINT_REGISTER(rte_dma_trace_dump,
+ lib.dmadev.dump)