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igb: Use netif_set_real_num_{rx,tx}_queues()

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Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Hutchings 2010-09-27 08:28:39 +00:00 • committed by David S. Miller
parent fe06912333
commit 21adef3e29
1 changed files with 8 additions and 4 deletions
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12
drivers/net/igb/igb_main.c
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@ -988,7 +988,7 @@ static void igb_clear_interrupt_scheme(struct igb_adapter *adapter)
* Attempt to configure interrupts using the best available * Attempt to configure interrupts using the best available
* capabilities of the hardware and kernel. * capabilities of the hardware and kernel.
**/ **/
static void igb_set_interrupt_capability(struct igb_adapter *adapter) static int igb_set_interrupt_capability(struct igb_adapter *adapter)
{ {
int err; int err;
int numvecs, i; int numvecs, i;
@ -1054,8 +1054,10 @@ msi_only:
if (!pci_enable_msi(adapter->pdev)) if (!pci_enable_msi(adapter->pdev))
adapter->flags |= IGB_FLAG_HAS_MSI; adapter->flags |= IGB_FLAG_HAS_MSI;
out: out:
/* Notify the stack of the (possibly) reduced Tx Queue count. */ /* Notify the stack of the (possibly) reduced queue counts. */
adapter->netdev->real_num_tx_queues = adapter->num_tx_queues; 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);
} }
/** /**
@ -1154,7 +1156,9 @@ static int igb_init_interrupt_scheme(struct igb_adapter *adapter)
struct pci_dev *pdev = adapter->pdev; struct pci_dev *pdev = adapter->pdev;
int err; int err;
igb_set_interrupt_capability(adapter); err = igb_set_interrupt_capability(adapter);
if (err)
return err;
err = igb_alloc_q_vectors(adapter); err = igb_alloc_q_vectors(adapter);
if (err) { if (err) {