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| author |   Kishon Vijay Abraham I <kishon@ti.com> | 2019-01-14 16:45:00 +0530 |
|---|---|---|
| committer |   Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2019-02-14 16:09:14 +0000 |
| commit | fee35cb76a54c87985410ea6aa12002e5d38b367 (patch) | |
| tree | 94f84e9f216a4b5e297bd0b02bb0a054e948097d /drivers/pci/controller/dwc/pcie-designware.h | |
| parent | PCI: endpoint: Add new pci_epc_ops to get EPC features (diff) | |
| download | linux-dev-fee35cb76a54c87985410ea6aa12002e5d38b367.tar.xz linux-dev-fee35cb76a54c87985410ea6aa12002e5d38b367.zip | |
PCI: dwc: Add ->get_features() callback function to dw_pcie_ep_ops
Each platform using Designware PCIe core can support different set of
endpoint features. Add a new callback function ->get_features() in
dw_pcie_ep_ops so that each platform using Designware PCIe core can
advertise its supported features to the endpoint function driver.
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 '')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware.h b/drivers/pci/controller/dwc/pcie-designware.h index 9943d8c68335..1f56e6ae34ff 100644 --- a/drivers/pci/controller/dwc/pcie-designware.h +++ b/drivers/pci/controller/dwc/pcie-designware.h @@ -192,6 +192,7 @@ struct dw_pcie_ep_ops { void (*ep_init)(struct dw_pcie_ep *ep); int (*raise_irq)(struct dw_pcie_ep *ep, u8 func_no, enum pci_epc_irq_type type, u16 interrupt_num); + const struct pci_epc_features* (*get_features)(struct dw_pcie_ep *ep); }; struct dw_pcie_ep { |