Author: jfv
Date: Thu Jun 25 18:40:27 2009
New Revision: 194988
URL: http://svn.freebsd.org/changeset/base/194988
Log:
Decided to limit the interrupt bind to multiqueue
config as done in igb.
Modified:
head/sys/dev/ixgbe/ixgbe.c
Modified: head/sys/dev/ixgbe/ixgbe.c
==============================================================================
--- head/sys/dev/ixgbe/ixgbe.c Thu Jun 25 18:35:19 2009 (r194987)
+++ head/sys/dev/ixgbe/ixgbe.c Thu Jun 25 18:40:27 2009 (r194988)
@@ -2156,7 +2156,8 @@ ixgbe_allocate_msix(struct adapter *adap
** Bind the msix vector, and thus the
** ring to the corresponding cpu.
*/
- bus_bind_intr(dev, txr->res, i);
+ if (adapter->num_queues > 1)
+ bus_bind_intr(dev, txr->res, i);
TASK_INIT(&txr->tx_task, 0, ixgbe_handle_tx, txr);
txr->tq = taskqueue_create_fast("ixgbe_txq", M_NOWAIT,
@@ -2192,7 +2193,8 @@ ixgbe_allocate_msix(struct adapter *adap
** Bind the msix vector, and thus the
** ring to the corresponding cpu.
*/
- bus_bind_intr(dev, rxr->res, i);
+ if (adapter->num_queues > 1)
+ bus_bind_intr(dev, rxr->res, i);
TASK_INIT(&rxr->rx_task, 0, ixgbe_handle_rx, rxr);
rxr->tq = taskqueue_create_fast("ixgbe_rxq", M_NOWAIT,
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