NVMe: Enable device DMA

Need to call pci_set_master() to enable device DMA Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
git-mirror · Nov 4, 2011 · f64d336 · f64d336
1 parent 0ee5a7d
commit f64d336
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/block/nvme.c b/drivers/block/nvme.c
@@ -1105,6 +1105,7 @@ static int __devinit nvme_probe(struct pci_dev *pdev,
 
 	if (pci_enable_device_mem(pdev))
 		goto free;
+	pci_set_master(pdev);
 
 	INIT_LIST_HEAD(&dev->namespaces);
 	dev->pci_dev = pdev;