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Code Issues Releases Wiki Activity

NVMe: Enable device DMA

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Need to call pci_set_master() to enable device DMA

Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
This commit is contained in:
Matthew Wilcox 2011-02-01 09:01:59 -05:00
parent 0ee5a7d7cb
commit f64d3365a3
1 changed files with 1 additions and 0 deletions
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drivers/block/nvme.c
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@ -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;