Esempi in C++ (Cpp) per ixgbe_set_sriov_queues

Esempio n. 1

File: ixgbe_lib.c Progetto: adis1313/android_kernel_samsung_msm8974

/**
 * ixgbe_set_num_queues: Allocate queues for device, feature dependent
 * @adapter: board private structure to initialize
 *
 * This is the top level queue allocation routine.  The order here is very
 * important, starting with the "most" number of features turned on at once,
 * and ending with the smallest set of features.  This way large combinations
 * can be allocated if they're turned on, and smaller combinations are the
 * fallthrough conditions.
 *
 **/
static int ixgbe_set_num_queues(struct ixgbe_adapter *adapter)
{
	/* Start with base case */
	adapter->num_rx_queues = 1;
	adapter->num_tx_queues = 1;
	adapter->num_rx_pools = adapter->num_rx_queues;
	adapter->num_rx_queues_per_pool = 1;

	if (ixgbe_set_sriov_queues(adapter))
		goto done;

#ifdef CONFIG_IXGBE_DCB
	if (ixgbe_set_dcb_queues(adapter))
		goto done;

#endif
#ifdef IXGBE_FCOE
	if (ixgbe_set_fcoe_queues(adapter))
		goto done;

#endif /* IXGBE_FCOE */
	if (ixgbe_set_fdir_queues(adapter))
		goto done;

	if (ixgbe_set_rss_queues(adapter))
		goto done;

	/* fallback to base case */
	adapter->num_rx_queues = 1;
	adapter->num_tx_queues = 1;

done:
	if ((adapter->netdev->reg_state == NETREG_UNREGISTERED) ||
	    (adapter->netdev->reg_state == NETREG_UNREGISTERING))
		return 0;

	/* Notify the stack of the (possibly) reduced queue counts. */
	netif_set_real_num_tx_queues(adapter->netdev, adapter->num_tx_queues);
	return netif_set_real_num_rx_queues(adapter->netdev,
					    adapter->num_rx_queues);
}

Esempio n. 2

File: ixgbe_lib.c Progetto: 3null/fastsocket

/**
 * ixgbe_set_num_queues - Allocate queues for device, feature dependent
 * @adapter: board private structure to initialize
 *
 * This is the top level queue allocation routine.  The order here is very
 * important, starting with the "most" number of features turned on at once,
 * and ending with the smallest set of features.  This way large combinations
 * can be allocated if they're turned on, and smaller combinations are the
 * fallthrough conditions.
 *
 **/
static void ixgbe_set_num_queues(struct ixgbe_adapter *adapter)
{
	/* Start with base case */
	adapter->num_rx_queues = 1;
	adapter->num_tx_queues = 1;
	adapter->num_rx_pools = adapter->num_rx_queues;
	adapter->num_rx_queues_per_pool = 1;

#ifdef CONFIG_IXGBE_DCB
	if (ixgbe_set_dcb_sriov_queues(adapter))
		return;

	if (ixgbe_set_dcb_queues(adapter))
		return;

#endif
	if (ixgbe_set_sriov_queues(adapter))
		return;

	ixgbe_set_rss_queues(adapter);
}