Commit 53c9577e authored Jan 20, 2011 by Matthew Wilcox

NVMe: Fix admin IRQ claim on real hardware



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>

parent 82123460

drivers/block/nvme.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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) {

Admin message