From f64d3365a3e5cb46e69db7e2c82a7cb9a5bed1b8 Mon Sep 17 00:00:00 2001 From: Matthew Wilcox Date: Tue, 1 Feb 2011 09:01:59 -0500 Subject: [PATCH] NVMe: Enable device DMA Need to call pci_set_master() to enable device DMA Signed-off-by: Matthew Wilcox --- drivers/block/nvme.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/block/nvme.c b/drivers/block/nvme.c index 1dda4b5c2302..128fd70031a9 100644 --- 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; -- 2.34.1