From: Anoob Joseph <anoobj@marvell.com>
To: Chengwen Feng <fengchengwen@huawei.com>,
Kevin Laatz <kevin.laatz@intel.com>,
Bruce Richardson <bruce.richardson@intel.com>,
"Jerin Jacob" <jerinj@marvell.com>,
Thomas Monjalon <thomas@monjalon.net>
Cc: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>,
"Vidya Sagar Velumuri" <vvelumuri@marvell.com>, <dev@dpdk.org>
Subject: [PATCH 6/8] dma/odm: add stats
Date: Mon, 15 Apr 2024 21:01:57 +0530 [thread overview]
Message-ID: <20240415153159.86-7-anoobj@marvell.com> (raw)
In-Reply-To: <20240415153159.86-1-anoobj@marvell.com>
From: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
Add DMA dev stats.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
Signed-off-by: Vidya Sagar Velumuri <vvelumuri@marvell.com>
---
drivers/dma/odm/odm_dmadev.c | 63 ++++++++++++++++++++++++++++++++++--
1 file changed, 61 insertions(+), 2 deletions(-)
diff --git a/drivers/dma/odm/odm_dmadev.c b/drivers/dma/odm/odm_dmadev.c
index 8c705978fe..13b2588246 100644
--- a/drivers/dma/odm/odm_dmadev.c
+++ b/drivers/dma/odm/odm_dmadev.c
@@ -87,14 +87,73 @@ odm_dmadev_close(struct rte_dma_dev *dev)
return 0;
}
+static int
+odm_stats_get(const struct rte_dma_dev *dev, uint16_t vchan, struct rte_dma_stats *rte_stats,
+ uint32_t size)
+{
+ struct odm_dev *odm = dev->fp_obj->dev_private;
+
+ if (size < sizeof(rte_stats))
+ return -EINVAL;
+ if (rte_stats == NULL)
+ return -EINVAL;
+
+ if (vchan != RTE_DMA_ALL_VCHAN) {
+ struct rte_dma_stats *stats = (struct rte_dma_stats *)&odm->vq[vchan].stats;
+
+ *rte_stats = *stats;
+ } else {
+ int i;
+
+ for (i = 0; i < odm->num_qs; i++) {
+ struct rte_dma_stats *stats = (struct rte_dma_stats *)&odm->vq[i].stats;
+
+ rte_stats->submitted += stats->submitted;
+ rte_stats->completed += stats->completed;
+ rte_stats->errors += stats->errors;
+ }
+ }
+
+ return 0;
+}
+
+static void
+odm_vq_stats_reset(struct vq_stats *vq_stats)
+{
+ vq_stats->completed_offset += vq_stats->completed;
+ vq_stats->completed = 0;
+ vq_stats->errors = 0;
+ vq_stats->submitted = 0;
+}
+
+static int
+odm_stats_reset(struct rte_dma_dev *dev, uint16_t vchan)
+{
+ struct odm_dev *odm = dev->fp_obj->dev_private;
+ struct vq_stats *vq_stats;
+ int i;
+
+ if (vchan != RTE_DMA_ALL_VCHAN) {
+ vq_stats = &odm->vq[vchan].stats;
+ odm_vq_stats_reset(vq_stats);
+ } else {
+ for (i = 0; i < odm->num_qs; i++) {
+ vq_stats = &odm->vq[i].stats;
+ odm_vq_stats_reset(vq_stats);
+ }
+ }
+
+ return 0;
+}
+
static const struct rte_dma_dev_ops odm_dmadev_ops = {
.dev_close = odm_dmadev_close,
.dev_configure = odm_dmadev_configure,
.dev_info_get = odm_dmadev_info_get,
.dev_start = odm_dmadev_start,
.dev_stop = odm_dmadev_stop,
- .stats_get = NULL,
- .stats_reset = NULL,
+ .stats_get = odm_stats_get,
+ .stats_reset = odm_stats_reset,
.vchan_setup = odm_dmadev_vchan_setup,
};
--
2.25.1
next prev parent reply other threads:[~2024-04-15 15:32 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-15 15:31 [PATCH 0/8] Add ODM DMA device Anoob Joseph
2024-04-15 15:31 ` [PATCH 1/8] usertools/devbind: add " Anoob Joseph
2024-04-15 15:31 ` [PATCH 2/8] dma/odm: add framework for " Anoob Joseph
2024-04-15 15:31 ` [PATCH 3/8] dma/odm: add hardware defines Anoob Joseph
2024-04-15 15:31 ` [PATCH 4/8] dma/odm: add dev init and fini Anoob Joseph
2024-04-15 15:31 ` [PATCH 5/8] dma/odm: add device ops Anoob Joseph
2024-04-15 15:31 ` Anoob Joseph [this message]
2024-04-15 15:31 ` [PATCH 7/8] dma/odm: add copy and copy sg ops Anoob Joseph
2024-04-15 15:31 ` [PATCH 8/8] dma/odm: add remaining ops Anoob Joseph
2024-04-17 7:27 ` [PATCH v2 0/7] Add ODM DMA device Anoob Joseph
2024-04-17 7:27 ` [PATCH v2 1/7] dma/odm: add framework for " Anoob Joseph
2024-04-17 7:27 ` [PATCH v2 2/7] dma/odm: add hardware defines Anoob Joseph
2024-04-17 7:27 ` [PATCH v2 3/7] dma/odm: add dev init and fini Anoob Joseph
2024-04-17 7:27 ` [PATCH v2 4/7] dma/odm: add device ops Anoob Joseph
2024-04-17 7:27 ` [PATCH v2 5/7] dma/odm: add stats Anoob Joseph
2024-04-17 7:27 ` [PATCH v2 6/7] dma/odm: add copy and copy sg ops Anoob Joseph
2024-04-17 7:27 ` [PATCH v2 7/7] dma/odm: add remaining ops Anoob Joseph
2024-04-19 6:43 ` [PATCH v3 0/7] Add ODM DMA device Anoob Joseph
2024-04-19 6:43 ` [PATCH v3 1/7] dma/odm: add framework for " Anoob Joseph
2024-05-24 13:26 ` Jerin Jacob
2024-04-19 6:43 ` [PATCH v3 2/7] dma/odm: add hardware defines Anoob Joseph
2024-05-24 13:29 ` Jerin Jacob
2024-04-19 6:43 ` [PATCH v3 3/7] dma/odm: add dev init and fini Anoob Joseph
2024-04-19 6:43 ` [PATCH v3 4/7] dma/odm: add device ops Anoob Joseph
2024-05-24 13:37 ` Jerin Jacob
2024-04-19 6:43 ` [PATCH v3 5/7] dma/odm: add stats Anoob Joseph
2024-04-19 6:43 ` [PATCH v3 6/7] dma/odm: add copy and copy sg ops Anoob Joseph
2024-04-19 6:43 ` [PATCH v3 7/7] dma/odm: add remaining ops Anoob Joseph
2024-05-27 15:16 ` [PATCH v4 0/7] Add ODM DMA device Anoob Joseph
2024-05-27 15:16 ` [PATCH v4 1/7] dma/odm: add framework for " Anoob Joseph
2024-05-27 15:16 ` [PATCH v4 2/7] dma/odm: add hardware defines Anoob Joseph
2024-05-27 15:16 ` [PATCH v4 3/7] dma/odm: add dev init and fini Anoob Joseph
2024-05-27 15:16 ` [PATCH v4 4/7] dma/odm: add device ops Anoob Joseph
2024-05-27 15:16 ` [PATCH v4 5/7] dma/odm: add stats Anoob Joseph
2024-05-27 15:16 ` [PATCH v4 6/7] dma/odm: add copy and copy sg ops Anoob Joseph
2024-05-27 15:16 ` [PATCH v4 7/7] dma/odm: add remaining ops Anoob Joseph
2024-05-28 8:12 ` [PATCH v4 0/7] Add ODM DMA device Jerin Jacob
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