http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/linux/pcieport_if.h

/* * File: pcieport_if.h * Purpose: PCI Express Port Bus Driver's IF Data Structure * * Copyright (C) 2004 Intel * Copyright (C) Tom Long Nguyen (tom.l.nguyen@intel.com) */ #ifndef _PCIEPORT_IF_H_ #define _PCIEPORT_IF_H_ /* Port Type */ #define PCIE_RC_PORT 4 /* Root port of RC */ #define PCIE_SW_UPSTREAM_PORT 5 /* Upstream port of Switch */ #define PCIE_SW_DOWNSTREAM_PORT 6 /* Downstream port of Switch */ #define PCIE_ANY_PORT 7 /* Service Type */ #define PCIE_PORT_SERVICE_PME 1 /* Power Management Event */ #define PCIE_PORT_SERVICE_AER 2 /* Advanced Error Reporting */ #define PCIE_PORT_SERVICE_HP 4 /* Native Hotplug */ #define PCIE_PORT_SERVICE_VC 8 /* Virtual Channel */ /* Root/Upstream/Downstream Port's Interrupt Mode */ #define PCIE_PORT_INTx_MODE 0 #define PCIE_PORT_MSI_MODE 1 #define PCIE_PORT_MSIX_MODE 2 struct pcie_port_service_id { __u32 vendor, device; /* Vendor and device ID or PCI_ANY_ID*/ __u32 subvendor, subdevice; /* Subsystem ID's or PCI_ANY_ID */ __u32 class, class_mask; /* (class,subclass,prog-if) triplet */ __u32 port_type, service_type; /* Port Entity */ kernel_ulong_t driver_data; }; struct pcie_device { int irq; /* Service IRQ/MSI/MSI-X Vector */ int interrupt_mode; /* [0:INTx | 1:MSI | 2:MSI-X] */ struct pcie_port_service_id id; /* Service ID */ struct pci_dev *port; /* Root/Upstream/Downstream Port */ void *priv_data; /* Service Private Data */ struct device device; /* Generic Device Interface */ }; #define to_pcie_device(d) container_of(d, struct pcie_device, device) static inline void set_service_data(struct pcie_device *dev, void *data) { dev->priv_data = data; } static inline void* get_service_data(struct pcie_device *dev) { return dev->priv_data; } struct pcie_port_service_driver { const char *name; int (*probe) (struct pcie_device *dev, const struct pcie_port_service_id *id); void (*remove) (struct pcie_device *dev); int (*suspend) (struct pcie_device *dev, pm_message_t state); int (*resume) (struct pcie_device *dev); const struct pcie_port_service_id *id_table; struct device_driver driver; }; #define to_service_driver(d) \ container_of(d, struct pcie_port_service_driver, driver) extern int pcie_port_service_register(struct pcie_port_service_driver *new); extern void pcie_port_service_unregister(struct pcie_port_service_driver *new); #endif /* _PCIEPORT_IF_H_ */