X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fdma%2Fskeleton%2Fskeleton_dmadev.c;h=d9e4f731d7f990dfdd3758391583835513693891;hb=b56f1e2dad38067fad0572063d6f8e72108bf6a4;hp=dd2f1c9b57d69d3f41c33fb707678242f66c515d;hpb=5e0f85912754bf0d50c940165c40cac68e7c762f;p=dpdk.git

diff --git a/drivers/dma/skeleton/skeleton_dmadev.c b/drivers/dma/skeleton/skeleton_dmadev.c
index dd2f1c9b57..d9e4f731d7 100644
--- a/drivers/dma/skeleton/skeleton_dmadev.c
+++ b/drivers/dma/skeleton/skeleton_dmadev.c
@@ -153,7 +153,7 @@ skeldma_stop(struct rte_dma_dev *dev)
 	hw->exit_flag = true;
 	rte_delay_ms(1);
 
-	pthread_cancel(hw->thread);
+	(void)pthread_cancel(hw->thread);
 	pthread_join(hw->thread, NULL);
 
 	return 0;
@@ -431,6 +431,15 @@ skeldma_completed_status(void *dev_private,
 	return count;
 }
 
+static uint16_t
+skeldma_burst_capacity(const void *dev_private, uint16_t vchan)
+{
+	const struct skeldma_hw *hw = dev_private;
+
+	RTE_SET_USED(vchan);
+	return rte_ring_count(hw->desc_empty);
+}
+
 static const struct rte_dma_dev_ops skeldma_ops = {
 	.dev_info_get     = skeldma_info_get,
 	.dev_configure    = skeldma_configure,
@@ -469,6 +478,7 @@ skeldma_create(const char *name, struct rte_vdev_device *vdev, int lcore_id)
 	dev->fp_obj->submit = skeldma_submit;
 	dev->fp_obj->completed = skeldma_completed;
 	dev->fp_obj->completed_status = skeldma_completed_status;
+	dev->fp_obj->burst_capacity = skeldma_burst_capacity;
 
 	hw = dev->data->dev_private;
 	hw->lcore_id = lcore_id;