diff options
| author | Andrew Scull <[email protected]> | 2022-04-21 16:11:10 +0000 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2022-05-03 15:50:46 -0400 |
| commit | 12507a2d2269f36d16232d78ec15e861d3fff2d7 (patch) | |
| tree | 67ef89dc1a1bb931eeabc6012db05a2a602c91ec /drivers/nvme | |
| parent | 55e6adbd78fcfcbd5c2e291ae1f5da3b107cb388 (diff) | |
pci: Map bars with offset and length
Evolve dm_pci_map_bar() to include an offset and length parameter. These
allow a portion of the memory to be mapped and range checks to be
applied.
Passing both the offset and length as zero results in the previous
behaviour and this is used to migrate the previous callers.
Signed-off-by: Andrew Scull <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/nvme_pci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/nvme/nvme_pci.c b/drivers/nvme/nvme_pci.c index 5f60fb884fb..3499a7b6e72 100644 --- a/drivers/nvme/nvme_pci.c +++ b/drivers/nvme/nvme_pci.c @@ -28,8 +28,8 @@ static int nvme_probe(struct udevice *udev) sprintf(ndev->vendor, "0x%.4x", pplat->vendor); ndev->instance = trailing_strtol(udev->name); - ndev->bar = dm_pci_map_bar(udev, PCI_BASE_ADDRESS_0, - PCI_REGION_MEM); + ndev->bar = dm_pci_map_bar(udev, PCI_BASE_ADDRESS_0, 0, 0, + PCI_REGION_MEM); return nvme_init(udev); } |