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tg3: Use pci_enable_msix_range() instead of pci_enable_msix()

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As result of deprecation of MSI-X/MSI enablement functions
pci_enable_msix() and pci_enable_msi_block() all drivers
using these two interfaces need to be updated to use the
new pci_enable_msi_range() and pci_enable_msix_range()
interfaces.

Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Cc: Nithin Nayak Sujir <nsujir@broadcom.com>
Cc: Michael Chan <mchan@broadcom.com>
Cc: netdev@vger.kernel.org
Cc: linux-pci@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alexander Gordeev 2014-02-18 11:07:55 +01:00 committed by David S. Miller
parent a5444b1747
commit 6f1f411a23
1 changed files with 2 additions and 4 deletions
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6
drivers/net/ethernet/broadcom/tg3.c
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@ -11362,12 +11362,10 @@ static bool tg3_enable_msix(struct tg3 *tp)
msix_ent[i].vector = 0; msix_ent[i].vector = 0;
} }
rc = pci_enable_msix(tp->pdev, msix_ent, tp->irq_cnt); rc = pci_enable_msix_range(tp->pdev, msix_ent, 1, tp->irq_cnt);
if (rc < 0) { if (rc < 0) {
return false; return false;
} else if (rc != 0) { } else if (rc < tp->irq_cnt) {
if (pci_enable_msix(tp->pdev, msix_ent, rc))
return false;
netdev_notice(tp->dev, "Requested %d MSI-X vectors, received %d\n", netdev_notice(tp->dev, "Requested %d MSI-X vectors, received %d\n",
tp->irq_cnt, rc); tp->irq_cnt, rc);
tp->irq_cnt = rc; tp->irq_cnt = rc;