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| author |   Xiaowei Bao <xiaowei.bao@nxp.com> | 2019-08-14 10:03:29 +0800 |
|---|---|---|
| committer |   Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2019-08-14 10:48:10 +0100 |
| commit | fd5d16531a39322c3d7433d9f8a36203c9aaeddc (patch) | |
| tree | b9809bad0896aff78d3533e54a839f7aaf233e78 /drivers/pci | |
| parent | Linus 5.3-rc1 (diff) | |
| download | linux-dev-fd5d16531a39322c3d7433d9f8a36203c9aaeddc.tar.xz linux-dev-fd5d16531a39322c3d7433d9f8a36203c9aaeddc.zip | |
PCI: layerscape: Add the bar_fixed_64bit property to the endpoint driver
The layerscape PCIe controller have 4 BARs.
BAR0 and BAR1 are 32bit, BAR2 and BAR4 are 64bit and that's a
fixed hardware configuration.
Set the bar_fixed_64bit variable accordingly.
Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
[lorenzo.pieralisi@arm.com: commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/controller/dwc/pci-layerscape-ep.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/controller/dwc/pci-layerscape-ep.c b/drivers/pci/controller/dwc/pci-layerscape-ep.c index be61d96cc95e..ca9aa4501e7e 100644 --- a/drivers/pci/controller/dwc/pci-layerscape-ep.c +++ b/drivers/pci/controller/dwc/pci-layerscape-ep.c @@ -44,6 +44,7 @@ static const struct pci_epc_features ls_pcie_epc_features = { .linkup_notifier = false, .msi_capable = true, .msix_capable = false, + .bar_fixed_64bit = (1 << BAR_2) | (1 << BAR_4), }; static const struct pci_epc_features* |