diff options
| -rw-r--r-- | drivers/nvme/nvme_pci.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/nvme/nvme_pci.c b/drivers/nvme/nvme_pci.c index 36bf9c5ffb7..5bb43d299fc 100644 --- a/drivers/nvme/nvme_pci.c +++ b/drivers/nvme/nvme_pci.c @@ -6,6 +6,7 @@ #include <common.h> #include <dm.h> +#include <init.h> #include <pci.h> #include "nvme.h" @@ -30,6 +31,10 @@ static int nvme_probe(struct udevice *udev) ndev->instance = trailing_strtol(udev->name); ndev->bar = dm_pci_map_bar(udev, PCI_BASE_ADDRESS_0, 0, 0, PCI_REGION_TYPE, PCI_REGION_MEM); + + /* Turn on bus-mastering */ + dm_pci_clrset_config16(udev, PCI_COMMAND, 0, PCI_COMMAND_MASTER); + return nvme_init(udev); } |