diff options
| author | Kishon Vijay Abraham I <kishon@ti.com> | 2019-01-14 14:15:02 +0300 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2019-02-14 19:09:59 +0300 |
| commit | 4894467e78619232a79e39c2f26ae8378c4500ed (patch) | |
| tree | 9b8514b2abbe8038db41a6de5aeed53dc9109d5b /drivers/pci/controller | |
| parent | 3b4322e589a630fe35944ced5852655fcc4a5d24 (diff) | |
| download | linux-4894467e78619232a79e39c2f26ae8378c4500ed.tar.xz | |
PCI: pci-dra7xx: Populate ->get_features() dw_pcie_ep_ops
Populate ->get_features() dw_pcie_ep_ops to return the EPC features
supported by DRA7xx 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/controller')
| -rw-r--r-- | drivers/pci/controller/dwc/pci-dra7xx.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/pci/controller/dwc/pci-dra7xx.c b/drivers/pci/controller/dwc/pci-dra7xx.c index a32d6dde7a57..15620cfa617b 100644 --- a/drivers/pci/controller/dwc/pci-dra7xx.c +++ b/drivers/pci/controller/dwc/pci-dra7xx.c @@ -389,9 +389,22 @@ static int dra7xx_pcie_raise_irq(struct dw_pcie_ep *ep, u8 func_no, return 0; } +static const struct pci_epc_features dra7xx_pcie_epc_features = { + .linkup_notifier = true, + .msi_capable = true, + .msix_capable = false, +}; + +static const struct pci_epc_features* +dra7xx_pcie_get_features(struct dw_pcie_ep *ep) +{ + return &dra7xx_pcie_epc_features; +} + static struct dw_pcie_ep_ops pcie_ep_ops = { .ep_init = dra7xx_pcie_ep_init, .raise_irq = dra7xx_pcie_raise_irq, + .get_features = dra7xx_pcie_get_features, }; static int __init dra7xx_add_pcie_ep(struct dra7xx_pcie *dra7xx, |