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path: root/drivers/net/igb/igb_main.c
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Diffstat (limited to 'drivers/net/igb/igb_main.c')
-rw-r--r--drivers/net/igb/igb_main.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index ec5855a10ffb..6ef0adb7a06d 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -543,6 +543,11 @@ static void igb_set_interrupt_capability(struct igb_adapter *adapter)
543 int err; 543 int err;
544 int numvecs, i; 544 int numvecs, i;
545 545
546 /* Number of supported queues. */
547 /* Having more queues than CPUs doesn't make sense. */
548 adapter->num_rx_queues = min_t(u32, IGB_MAX_RX_QUEUES, num_online_cpus());
549 adapter->num_tx_queues = min_t(u32, IGB_MAX_TX_QUEUES, num_online_cpus());
550
546 numvecs = adapter->num_tx_queues + adapter->num_rx_queues + 1; 551 numvecs = adapter->num_tx_queues + adapter->num_rx_queues + 1;
547 adapter->msix_entries = kcalloc(numvecs, sizeof(struct msix_entry), 552 adapter->msix_entries = kcalloc(numvecs, sizeof(struct msix_entry),
548 GFP_KERNEL); 553 GFP_KERNEL);
@@ -1450,11 +1455,6 @@ static int __devinit igb_sw_init(struct igb_adapter *adapter)
1450 adapter->max_frame_size = netdev->mtu + ETH_HLEN + ETH_FCS_LEN; 1455 adapter->max_frame_size = netdev->mtu + ETH_HLEN + ETH_FCS_LEN;
1451 adapter->min_frame_size = ETH_ZLEN + ETH_FCS_LEN; 1456 adapter->min_frame_size = ETH_ZLEN + ETH_FCS_LEN;
1452 1457
1453 /* Number of supported queues. */
1454 /* Having more queues than CPUs doesn't make sense. */
1455 adapter->num_rx_queues = min_t(u32, IGB_MAX_RX_QUEUES, num_online_cpus());
1456 adapter->num_tx_queues = min_t(u32, IGB_MAX_TX_QUEUES, num_online_cpus());
1457
1458 /* This call may decrease the number of queues depending on 1458 /* This call may decrease the number of queues depending on
1459 * interrupt mode. */ 1459 * interrupt mode. */
1460 igb_set_interrupt_capability(adapter); 1460 igb_set_interrupt_capability(adapter);