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NVMe: Fix admin IRQ claim on real hardware

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The admin IRQ is supposed to use the pin-based (or single message MSI)
interrupt.  Accomplish this by filling in entry[0]'s vector with the
INTx irq number.

Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
This commit is contained in:
Matthew Wilcox 2011-01-20 13:42:34 -05:00
parent 821234603b
commit 53c9577e9c
1 changed files with 1 additions and 0 deletions
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1
drivers/block/nvme.c
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@ -979,6 +979,7 @@ static int __devinit nvme_probe(struct pci_dev *pdev,
pci_set_drvdata(pdev, dev);
dma_set_mask(&dev->pci_dev->dev, DMA_BIT_MASK(64));
nvme_set_instance(dev);
dev->entry[0].vector = pdev->irq;
dev->bar = ioremap(pci_resource_start(pdev, 0), 8192);
if (!dev->bar) {