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| author | Kishon Vijay Abraham I <kishon@ti.com> | 2019-01-14 12:15:01 +0100 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2019-02-14 17:09:47 +0100 |
| commit | 3b4322e589a630fe35944ced5852655fcc4a5d24 (patch) | |
| tree | e991074f46698e138b82f7200514b63b1e080d79 /drivers/pci | |
| parent | PCI: dwc: Add ->get_features() callback function to dw_pcie_ep_ops (diff) | |
| download | linux-3b4322e589a630fe35944ced5852655fcc4a5d24.tar.xz linux-3b4322e589a630fe35944ced5852655fcc4a5d24.zip | |
PCI: designware-plat: Populate ->get_features() dw_pcie_ep_ops
Populate ->get_features() dw_pcie_ep_ops to return the EPC features
supported by Designware PCIe endpoint controller.
Tested-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware-plat.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware-plat.c b/drivers/pci/controller/dwc/pcie-designware-plat.c index c12bf794d69c..bd0516afc86f 100644 --- a/drivers/pci/controller/dwc/pcie-designware-plat.c +++ b/drivers/pci/controller/dwc/pcie-designware-plat.c @@ -100,9 +100,22 @@ static int dw_plat_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no, return 0; } +static const struct pci_epc_features dw_plat_pcie_epc_features = { + .linkup_notifier = false, + .msi_capable = true, + .msix_capable = true, +}; + +static const struct pci_epc_features* +dw_plat_pcie_get_features(struct dw_pcie_ep *ep) +{ + return &dw_plat_pcie_epc_features; +} + static struct dw_pcie_ep_ops pcie_ep_ops = { .ep_init = dw_plat_pcie_ep_init, .raise_irq = dw_plat_pcie_ep_raise_irq, + .get_features = dw_plat_pcie_get_features, }; static int dw_plat_add_pcie_port(struct dw_plat_pcie *dw_plat_pcie, |