diff options
Diffstat (limited to 'drivers/pci/pci-bridge-emul.h')
| -rw-r--r-- | drivers/pci/pci-bridge-emul.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/pci/pci-bridge-emul.h b/drivers/pci/pci-bridge-emul.h index 9d510ccf738b..e65b1b79899d 100644 --- a/drivers/pci/pci-bridge-emul.h +++ b/drivers/pci/pci-bridge-emul.h @@ -107,15 +107,26 @@ struct pci_bridge_emul_ops { u32 old, u32 new, u32 mask); }; +struct pci_bridge_reg_behavior; + struct pci_bridge_emul { struct pci_bridge_emul_conf conf; struct pci_bridge_emul_pcie_conf pcie_conf; struct pci_bridge_emul_ops *ops; + struct pci_bridge_reg_behavior *pci_regs_behavior; + struct pci_bridge_reg_behavior *pcie_cap_regs_behavior; void *data; bool has_pcie; }; -void pci_bridge_emul_init(struct pci_bridge_emul *bridge); +enum { + PCI_BRIDGE_EMUL_NO_PREFETCHABLE_BAR = BIT(0), +}; + +int pci_bridge_emul_init(struct pci_bridge_emul *bridge, + unsigned int flags); +void pci_bridge_emul_cleanup(struct pci_bridge_emul *bridge); + int pci_bridge_emul_conf_read(struct pci_bridge_emul *bridge, int where, int size, u32 *value); int pci_bridge_emul_conf_write(struct pci_bridge_emul *bridge, int where, |