From: Amit Prakash Shukla <amitprakashs@marvell.com>
To: Amit Prakash Shukla <amitprakashs@marvell.com>,
Jerin Jacob <jerinj@marvell.com>
Cc: <dev@dpdk.org>, <fengchengwen@huawei.com>,
<kevin.laatz@intel.com>, <bruce.richardson@intel.com>,
<conor.walsh@intel.com>, <vattunuru@marvell.com>,
<g.singh@nxp.com>, <sachin.saxena@oss.nxp.com>,
<hemant.agrawal@nxp.com>, <cheng1.jiang@intel.com>,
<ndabilpuram@marvell.com>, <anoobj@marvell.com>,
<mb@smartsharesystems.com>
Subject: [PATCH v2 09/12] eventdev: add support for DMA adapter stats
Date: Sat, 23 Sep 2023 01:43:34 +0530 [thread overview]
Message-ID: <20230922201337.3347666-10-amitprakashs@marvell.com> (raw)
In-Reply-To: <20230922201337.3347666-1-amitprakashs@marvell.com>
Added DMA adapter stats support for get and reset functions.
Signed-off-by: Amit Prakash Shukla <amitprakashs@marvell.com>
---
lib/eventdev/rte_event_dma_adapter.c | 95 ++++++++++++++++++++++++++++
1 file changed, 95 insertions(+)
diff --git a/lib/eventdev/rte_event_dma_adapter.c b/lib/eventdev/rte_event_dma_adapter.c
index 20817768fc..06a09371d2 100644
--- a/lib/eventdev/rte_event_dma_adapter.c
+++ b/lib/eventdev/rte_event_dma_adapter.c
@@ -143,6 +143,9 @@ struct event_dma_adapter {
/* Loop counter to flush dma ops */
uint16_t transmit_loop_count;
+
+ /* Per instance stats structure */
+ struct rte_event_dma_adapter_stats dma_stats;
} __rte_cache_aligned;
static struct event_dma_adapter **event_dma_adapter;
@@ -472,6 +475,7 @@ rte_event_dma_adapter_free(uint8_t id)
static inline unsigned int
edma_enq_to_dma_dev(struct event_dma_adapter *adapter, struct rte_event *ev, unsigned int cnt)
{
+ struct rte_event_dma_adapter_stats *stats = &adapter->dma_stats;
struct dma_vchan_info *vchan_qinfo = NULL;
struct rte_event_dma_adapter_op *dma_op;
uint16_t vchan, nb_enqueued = 0;
@@ -481,6 +485,7 @@ edma_enq_to_dma_dev(struct event_dma_adapter *adapter, struct rte_event *ev, uns
ret = 0;
n = 0;
+ stats->event_deq_count += cnt;
for (i = 0; i < cnt; i++) {
dma_op = ev[i].event_ptr;
@@ -503,6 +508,7 @@ edma_enq_to_dma_dev(struct event_dma_adapter *adapter, struct rte_event *ev, uns
ret = edma_circular_buffer_flush_to_dma_dev(adapter, &vchan_qinfo->dma_buf,
dma_dev_id, vchan,
&nb_enqueued);
+ stats->dma_enq_count += nb_enqueued;
n += nb_enqueued;
/**
@@ -549,6 +555,7 @@ edma_adapter_dev_flush(struct event_dma_adapter *adapter, int16_t dma_dev_id,
static unsigned int
edma_adapter_enq_flush(struct event_dma_adapter *adapter)
{
+ struct rte_event_dma_adapter_stats *stats = &adapter->dma_stats;
int16_t dma_dev_id;
uint16_t nb_enqueued = 0;
uint16_t nb_ops_flushed = 0;
@@ -563,6 +570,8 @@ edma_adapter_enq_flush(struct event_dma_adapter *adapter)
if (!nb_ops_flushed)
adapter->stop_enq_to_dma_dev = false;
+ stats->dma_enq_count += nb_enqueued;
+
return nb_enqueued;
}
@@ -574,6 +583,7 @@ edma_adapter_enq_flush(struct event_dma_adapter *adapter)
static int
edma_adapter_enq_run(struct event_dma_adapter *adapter, unsigned int max_enq)
{
+ struct rte_event_dma_adapter_stats *stats = &adapter->dma_stats;
uint8_t event_port_id = adapter->event_port_id;
uint8_t event_dev_id = adapter->eventdev_id;
struct rte_event ev[DMA_BATCH_SIZE];
@@ -593,6 +603,7 @@ edma_adapter_enq_run(struct event_dma_adapter *adapter, unsigned int max_enq)
break;
}
+ stats->event_poll_count++;
n = rte_event_dequeue_burst(event_dev_id, event_port_id, ev, DMA_BATCH_SIZE, 0);
if (!n)
@@ -613,6 +624,7 @@ static inline uint16_t
edma_ops_enqueue_burst(struct event_dma_adapter *adapter, struct rte_event_dma_adapter_op **ops,
uint16_t num)
{
+ struct rte_event_dma_adapter_stats *stats = &adapter->dma_stats;
uint8_t event_port_id = adapter->event_port_id;
uint8_t event_dev_id = adapter->eventdev_id;
struct rte_event events[DMA_BATCH_SIZE];
@@ -652,6 +664,10 @@ edma_ops_enqueue_burst(struct event_dma_adapter *adapter, struct rte_event_dma_a
} while (retry++ < DMA_ADAPTER_MAX_EV_ENQ_RETRIES && nb_enqueued < nb_ev);
+ stats->event_enq_fail_count += nb_ev - nb_enqueued;
+ stats->event_enq_count += nb_enqueued;
+ stats->event_enq_retry_count += retry - 1;
+
return nb_enqueued;
}
@@ -706,6 +722,7 @@ edma_ops_buffer_flush(struct event_dma_adapter *adapter)
static inline unsigned int
edma_adapter_deq_run(struct event_dma_adapter *adapter, unsigned int max_deq)
{
+ struct rte_event_dma_adapter_stats *stats = &adapter->dma_stats;
struct dma_vchan_info *vchan_info;
struct dma_ops_circular_buffer *tq_buf;
struct rte_event_dma_adapter_op *ops;
@@ -743,6 +760,7 @@ edma_adapter_deq_run(struct event_dma_adapter *adapter, unsigned int max_deq)
continue;
done = false;
+ stats->dma_deq_count += n;
tq_buf = &dev_info->tqmap[vchan].dma_buf;
@@ -1305,3 +1323,80 @@ rte_event_dma_adapter_runtime_params_get(uint8_t id,
return 0;
}
+
+int
+rte_event_dma_adapter_stats_get(uint8_t id, struct rte_event_dma_adapter_stats *stats)
+{
+ struct rte_event_dma_adapter_stats dev_stats_sum = {0};
+ struct rte_event_dma_adapter_stats dev_stats;
+ struct event_dma_adapter *adapter;
+ struct dma_device_info *dev_info;
+ struct rte_eventdev *dev;
+ uint16_t num_dma_dev;
+ uint32_t i;
+ int ret;
+
+ EVENT_DMA_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL);
+
+ adapter = edma_id_to_adapter(id);
+ if (adapter == NULL || stats == NULL)
+ return -EINVAL;
+
+ num_dma_dev = rte_dma_count_avail();
+ dev = &rte_eventdevs[adapter->eventdev_id];
+ memset(stats, 0, sizeof(*stats));
+ for (i = 0; i < num_dma_dev; i++) {
+ dev_info = &adapter->dma_devs[i];
+
+ if (dev_info->internal_event_port == 0 ||
+ dev->dev_ops->dma_adapter_stats_get == NULL)
+ continue;
+
+ ret = (*dev->dev_ops->dma_adapter_stats_get)(dev, i, &dev_stats);
+ if (ret)
+ continue;
+
+ dev_stats_sum.dma_deq_count += dev_stats.dma_deq_count;
+ dev_stats_sum.event_enq_count += dev_stats.event_enq_count;
+ }
+
+ if (adapter->service_initialized)
+ *stats = adapter->dma_stats;
+
+ stats->dma_deq_count += dev_stats_sum.dma_deq_count;
+ stats->event_enq_count += dev_stats_sum.event_enq_count;
+
+ return 0;
+}
+
+int
+rte_event_dma_adapter_stats_reset(uint8_t id)
+{
+ struct event_dma_adapter *adapter;
+ struct dma_device_info *dev_info;
+ struct rte_eventdev *dev;
+ uint16_t num_dma_dev;
+ uint32_t i;
+
+ EVENT_DMA_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL);
+
+ adapter = edma_id_to_adapter(id);
+ if (adapter == NULL)
+ return -EINVAL;
+
+ num_dma_dev = rte_dma_count_avail();
+ dev = &rte_eventdevs[adapter->eventdev_id];
+ for (i = 0; i < num_dma_dev; i++) {
+ dev_info = &adapter->dma_devs[i];
+
+ if (dev_info->internal_event_port == 0 ||
+ dev->dev_ops->dma_adapter_stats_reset == NULL)
+ continue;
+
+ (*dev->dev_ops->dma_adapter_stats_reset)(dev, i);
+ }
+
+ memset(&adapter->dma_stats, 0, sizeof(adapter->dma_stats));
+
+ return 0;
+}
--
2.25.1
next prev parent reply other threads:[~2023-09-22 20:15 UTC|newest]
Thread overview: 110+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-19 13:42 [PATCH v1 1/7] eventdev: introduce DMA event adapter library Amit Prakash Shukla
2023-09-19 13:42 ` [PATCH v1 2/7] eventdev: api to get DMA capabilities Amit Prakash Shukla
2023-09-19 13:42 ` [PATCH v1 3/7] eventdev: add DMA adapter implementation Amit Prakash Shukla
2023-09-19 13:42 ` [PATCH v1 4/7] app/test: add event DMA adapter auto-test Amit Prakash Shukla
2023-09-19 13:42 ` [PATCH v1 5/7] common/cnxk: dma result to an offset of the event Amit Prakash Shukla
2023-09-19 13:42 ` [PATCH v1 6/7] dma/cnxk: support for DMA event enqueue dequeue Amit Prakash Shukla
2023-09-19 13:42 ` [PATCH v1 7/7] event/cnxk: support DMA event functions Amit Prakash Shukla
2023-09-21 2:41 ` [PATCH v1 1/7] eventdev: introduce DMA event adapter library Jerin Jacob
2023-09-21 6:42 ` [EXT] " Amit Prakash Shukla
2023-09-22 20:13 ` [PATCH v2 00/12] event DMA adapter library support Amit Prakash Shukla
2023-09-22 20:13 ` [PATCH v2 01/12] eventdev: introduce event DMA adapter library Amit Prakash Shukla
2023-09-22 20:13 ` [PATCH v2 02/12] eventdev: api to get DMA adapter capabilities Amit Prakash Shukla
2023-09-22 20:13 ` [PATCH v2 03/12] eventdev: add DMA adapter API to create and free Amit Prakash Shukla
2023-09-22 20:13 ` [PATCH v2 04/12] eventdev: api support for vchan add and delete Amit Prakash Shukla
2023-09-22 20:13 ` [PATCH v2 05/12] eventdev: add support for service function Amit Prakash Shukla
2023-09-22 20:13 ` [PATCH v2 06/12] eventdev: api support for DMA adapter start stop Amit Prakash Shukla
2023-09-22 20:13 ` [PATCH v2 07/12] eventdev: api support to get DMA adapter service ID Amit Prakash Shukla
2023-09-22 20:13 ` [PATCH v2 08/12] eventdev: add DMA adapter support for runtime params Amit Prakash Shukla
2023-09-22 20:13 ` Amit Prakash Shukla [this message]
2023-09-22 20:13 ` [PATCH v2 10/12] eventdev: add support for DMA adapter enqueue Amit Prakash Shukla
2023-09-22 20:13 ` [PATCH v2 11/12] eventdev: add DMA adapter port get Amit Prakash Shukla
2023-09-22 20:13 ` [PATCH v2 12/12] app/test: add event DMA adapter auto-test Amit Prakash Shukla
2023-09-23 13:34 ` [PATCH v3 00/12] event DMA adapter library support Amit Prakash Shukla
2023-09-23 13:34 ` [PATCH v3 01/12] eventdev: introduce event DMA adapter library Amit Prakash Shukla
2023-09-23 13:34 ` [PATCH v3 02/12] eventdev: api to get DMA adapter capabilities Amit Prakash Shukla
2023-09-23 13:34 ` [PATCH v3 03/12] eventdev: create and free API for DMA adapter Amit Prakash Shukla
2023-09-23 13:34 ` [PATCH v3 04/12] eventdev: add API support for vchan add and delete Amit Prakash Shukla
2023-09-23 13:34 ` [PATCH v3 05/12] eventdev: add support for DMA adapter service function Amit Prakash Shukla
2023-09-23 13:34 ` [PATCH v3 06/12] eventdev: add support for DMA adapter start and stop Amit Prakash Shukla
2023-09-23 13:34 ` [PATCH v3 07/12] eventdev: add support for DMA adapter service ID get Amit Prakash Shukla
2023-09-23 13:34 ` [PATCH v3 08/12] eventdev: add DMA adapter support for runtime params Amit Prakash Shukla
2023-09-23 13:34 ` [PATCH v3 09/12] eventdev: add support for DMA adapter stats Amit Prakash Shukla
2023-09-23 13:34 ` [PATCH v3 10/12] eventdev: add support for DMA adapter enqueue Amit Prakash Shukla
2023-09-23 13:34 ` [PATCH v3 11/12] eventdev: add DMA adapter event port get Amit Prakash Shukla
2023-09-23 13:34 ` [PATCH v3 12/12] app/test: add event DMA adapter auto-test Amit Prakash Shukla
2023-09-26 10:32 ` [PATCH v4 00/12] event DMA adapter library support Amit Prakash Shukla
2023-09-26 10:32 ` [PATCH v4 01/12] eventdev: introduce event DMA adapter library Amit Prakash Shukla
2023-09-27 18:12 ` Jerin Jacob
2023-09-27 20:45 ` Thomas Monjalon
2023-09-28 4:04 ` Jerin Jacob
2023-09-26 10:32 ` [PATCH v4 02/12] eventdev: api to get DMA adapter capabilities Amit Prakash Shukla
2023-09-27 18:20 ` Jerin Jacob
2023-09-26 10:32 ` [PATCH v4 03/12] eventdev: create and free API for DMA adapter Amit Prakash Shukla
2023-09-27 18:23 ` Jerin Jacob
2023-09-26 10:32 ` [PATCH v4 04/12] eventdev: add API support for vchan add and delete Amit Prakash Shukla
2023-09-26 10:32 ` [PATCH v4 05/12] eventdev: add support for DMA adapter service function Amit Prakash Shukla
2023-09-26 10:32 ` [PATCH v4 06/12] eventdev: add support for DMA adapter start and stop Amit Prakash Shukla
2023-09-26 10:32 ` [PATCH v4 07/12] eventdev: add support for DMA adapter service ID get Amit Prakash Shukla
2023-09-26 10:32 ` [PATCH v4 08/12] eventdev: add DMA adapter support for runtime params Amit Prakash Shukla
2023-09-26 10:32 ` [PATCH v4 09/12] eventdev: add support for DMA adapter stats Amit Prakash Shukla
2023-09-26 10:32 ` [PATCH v4 10/12] eventdev: add support for DMA adapter enqueue Amit Prakash Shukla
2023-09-26 10:32 ` [PATCH v4 11/12] eventdev: add DMA adapter event port get Amit Prakash Shukla
2023-09-26 10:32 ` [PATCH v4 12/12] app/test: add event DMA adapter auto-test Amit Prakash Shukla
2023-09-27 18:27 ` Jerin Jacob
2023-09-28 10:36 ` [PATCH v5 00/12] event DMA adapter library support Amit Prakash Shukla
2023-09-28 10:36 ` [PATCH v5 01/12] eventdev/dma: introduce DMA adapter Amit Prakash Shukla
2023-09-28 15:33 ` Jerin Jacob
2023-09-28 10:36 ` [PATCH v5 02/12] eventdev/dma: support adapter capabilities get Amit Prakash Shukla
2023-09-28 10:36 ` [PATCH v5 03/12] eventdev/dma: support adapter create and free Amit Prakash Shukla
2023-09-28 10:36 ` [PATCH v5 04/12] eventdev/dma: support for vchan add and delete Amit Prakash Shukla
2023-09-28 10:36 ` [PATCH v5 05/12] eventdev/dma: support for adapter service function Amit Prakash Shukla
2023-09-28 10:36 ` [PATCH v5 06/12] eventdev/dma: support for adapter start and stop Amit Prakash Shukla
2023-09-28 10:36 ` [PATCH v5 07/12] eventdev/dma: support for adapter service ID get Amit Prakash Shukla
2023-09-28 10:36 ` [PATCH v5 08/12] eventdev/dma: support adapter runtime params Amit Prakash Shukla
2023-09-28 10:36 ` [PATCH v5 09/12] eventdev/dma: support for adapter stats Amit Prakash Shukla
2023-09-28 10:36 ` [PATCH v5 10/12] eventdev/dma: support for adapter enqueue Amit Prakash Shukla
2023-09-28 10:36 ` [PATCH v5 11/12] eventdev/dma: support for adapter event port get Amit Prakash Shukla
2023-09-28 10:36 ` [PATCH v5 12/12] app/test: add event DMA adapter auto-test Amit Prakash Shukla
2023-09-29 7:20 ` Jerin Jacob
2023-09-28 16:49 ` [PATCH v6 00/12] event DMA adapter library support Amit Prakash Shukla
2023-09-28 16:49 ` [PATCH v6 01/12] eventdev/dma: introduce DMA adapter Amit Prakash Shukla
2023-09-28 16:49 ` [PATCH v6 02/12] eventdev/dma: support adapter capabilities get Amit Prakash Shukla
2023-09-28 16:49 ` [PATCH v6 03/12] eventdev/dma: support adapter create and free Amit Prakash Shukla
2023-09-28 16:49 ` [PATCH v6 04/12] eventdev/dma: support vchan add and delete Amit Prakash Shukla
2023-09-28 16:49 ` [PATCH v6 05/12] eventdev/dma: support adapter service function Amit Prakash Shukla
2023-09-28 16:49 ` [PATCH v6 06/12] eventdev/dma: support adapter start and stop Amit Prakash Shukla
2023-09-28 16:49 ` [PATCH v6 07/12] eventdev/dma: support adapter service ID get Amit Prakash Shukla
2023-09-28 16:49 ` [PATCH v6 08/12] eventdev/dma: support adapter runtime params Amit Prakash Shukla
2023-09-28 16:49 ` [PATCH v6 09/12] eventdev/dma: support adapter stats Amit Prakash Shukla
2023-09-28 16:49 ` [PATCH v6 10/12] eventdev/dma: support adapter enqueue Amit Prakash Shukla
2023-09-28 16:49 ` [PATCH v6 11/12] eventdev/dma: support adapter event port get Amit Prakash Shukla
2023-09-28 16:49 ` [PATCH v6 12/12] app/test: add event DMA adapter auto-test Amit Prakash Shukla
2023-09-29 8:12 ` [PATCH v7 00/12] event DMA adapter library support Amit Prakash Shukla
2023-09-29 8:12 ` [PATCH v7 01/12] eventdev/dma: introduce DMA adapter Amit Prakash Shukla
2023-09-29 8:12 ` [PATCH v7 02/12] eventdev/dma: support adapter capabilities get Amit Prakash Shukla
2023-09-29 8:13 ` [PATCH v7 03/12] eventdev/dma: support adapter create and free Amit Prakash Shukla
2023-09-29 8:13 ` [PATCH v7 04/12] eventdev/dma: support vchan add and delete Amit Prakash Shukla
2023-09-29 8:13 ` [PATCH v7 05/12] eventdev/dma: support adapter service function Amit Prakash Shukla
2023-09-29 8:13 ` [PATCH v7 06/12] eventdev/dma: support adapter start and stop Amit Prakash Shukla
2023-09-29 8:13 ` [PATCH v7 07/12] eventdev/dma: support adapter service ID get Amit Prakash Shukla
2023-09-29 8:13 ` [PATCH v7 08/12] eventdev/dma: support adapter runtime params Amit Prakash Shukla
2023-09-29 8:13 ` [PATCH v7 09/12] eventdev/dma: support adapter stats Amit Prakash Shukla
2023-09-29 8:13 ` [PATCH v7 10/12] eventdev/dma: support adapter enqueue Amit Prakash Shukla
2023-09-29 8:13 ` [PATCH v7 11/12] eventdev/dma: support adapter event port get Amit Prakash Shukla
2023-09-29 8:13 ` [PATCH v7 12/12] app/test: add event DMA adapter auto-test Amit Prakash Shukla
2023-09-29 11:50 ` [PATCH v8 00/12] event DMA adapter library support Amit Prakash Shukla
2023-09-29 11:50 ` [PATCH v8 01/12] eventdev/dma: introduce DMA adapter Amit Prakash Shukla
2023-09-29 11:50 ` [PATCH v8 02/12] eventdev/dma: support adapter capabilities get Amit Prakash Shukla
2023-09-29 11:50 ` [PATCH v8 03/12] eventdev/dma: support adapter create and free Amit Prakash Shukla
2023-09-29 11:50 ` [PATCH v8 04/12] eventdev/dma: support vchan add and delete Amit Prakash Shukla
2023-09-29 11:50 ` [PATCH v8 05/12] eventdev/dma: support adapter service function Amit Prakash Shukla
2023-09-29 11:50 ` [PATCH v8 06/12] eventdev/dma: support adapter start and stop Amit Prakash Shukla
2023-09-29 11:50 ` [PATCH v8 07/12] eventdev/dma: support adapter service ID get Amit Prakash Shukla
2023-09-29 11:50 ` [PATCH v8 08/12] eventdev/dma: support adapter runtime params Amit Prakash Shukla
2023-09-29 11:50 ` [PATCH v8 09/12] eventdev/dma: support adapter stats Amit Prakash Shukla
2023-09-29 11:50 ` [PATCH v8 10/12] eventdev/dma: support adapter enqueue Amit Prakash Shukla
2023-09-29 11:50 ` [PATCH v8 11/12] eventdev/dma: support adapter event port get Amit Prakash Shukla
2023-09-29 11:50 ` [PATCH v8 12/12] app/test: add event DMA adapter auto-test Amit Prakash Shukla
2023-10-03 5:13 ` [PATCH v8 00/12] event DMA adapter library support Jerin Jacob
2023-09-26 5:06 ` [PATCH v2 " Jerin Jacob
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