C++ (Cpp) fm10k_clean_tx_ring Examples

Example #1

File: fm10k_netdev.c Project: AshishNamdev/linux

/**
 * fm10k_clean_all_tx_rings - Free Tx Buffers for all queues
 * @interface: board private structure
 **/
void fm10k_clean_all_tx_rings(struct fm10k_intfc *interface)
{
	int i;

	for (i = 0; i < interface->num_tx_queues; i++)
		fm10k_clean_tx_ring(interface->tx_ring[i]);
}

Example #2

File: fm10k_netdev.c Project: Ambrosia/whatever

/**
 * fm10k_clean_all_tx_rings - Free Tx Buffers for all queues
 * @interface: board private structure
 **/
void fm10k_clean_all_tx_rings(struct fm10k_intfc *interface)
{
	int i;

	for (i = 0; i < interface->num_tx_queues; i++)
		fm10k_clean_tx_ring(interface->tx_ring[i]);

	/* remove any stale timestamp buffers and free them */
	skb_queue_purge(&interface->ts_tx_skb_queue);
}

Example #3

File: fm10k_netdev.c Project: Ambrosia/whatever

/**
 * fm10k_free_tx_resources - Free Tx Resources per Queue
 * @tx_ring: Tx descriptor ring for a specific queue
 *
 * Free all transmit software resources
 **/
void fm10k_free_tx_resources(struct fm10k_ring *tx_ring)
{
	fm10k_clean_tx_ring(tx_ring);

	vfree(tx_ring->tx_buffer);
	tx_ring->tx_buffer = NULL;

	/* if not set, then don't free */
	if (!tx_ring->desc)
		return;

	dma_free_coherent(tx_ring->dev, tx_ring->size,
			  tx_ring->desc, tx_ring->dma);
	tx_ring->desc = NULL;
}