pci_device_query_interface.h

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/*                                                              -*- C++ -*-
 
  © 2014 Intel Corporation
 
  This software and the related documents are Intel copyrighted materials, and
  your use of them is governed by the express license under which they were
  provided to you ("License"). Unless the License provides otherwise, you may
  not use, modify, copy, publish, distribute, disclose or transmit this software
  or the related documents without Intel's prior written permission.
 
  This software and the related documents are provided as is, with no express or
  implied warranties, other than those that are expressly stated in the License.
*/
 
#ifndef SIMICS_SYSTEMC_IFACE_PCI_DEVICE_QUERY_INTERFACE_H
#define SIMICS_SYSTEMC_IFACE_PCI_DEVICE_QUERY_INTERFACE_H
 
#include <systemc>
#include <tlm>
 
#include <utility>
#include <vector>
 
namespace simics {
namespace systemc {
namespace iface {
 
//:: pre PciDeviceQueryInterface {{
class PciDeviceQueryInterface {
  public:
    // config space, pci_bus interface and pci_device interface are required
    virtual sc_core::sc_object *getConfigTargetSocket() = 0;
    virtual sc_core::sc_object *getPciBusInitiatorSocket() = 0;
    virtual sc_core::sc_object *getPciDeviceTargetSocket() = 0;
 
    virtual ~PciDeviceQueryInterface() {}
};
// }}
 
//:: pre BaseAddressRegisterQueryInterface/Header {{
class BaseAddressRegisterQueryInterface {
  public:  
// }}
    //:: pre BaseAddressRegisterQueryInterface/BAR {{
    struct BaseAddressRegister {
        int function;  
        int offset;  
        bool is_memory;  
        bool is_64bit;  
        int size_bits;  
        int mapping_id;  
    };
    // }}
 
    //:: pre BaseAddressRegisterQueryInterface/BarInfo {{
    typedef std::vector<BaseAddressRegister> BarInfo;
    virtual BarInfo getBarInfo() = 0;
    // }}
    
    //:: pre BaseAddressRegisterQueryInterface/Footer {{
    typedef std::vector<std::pair<BaseAddressRegister,
                                  sc_core::sc_object *> > BarSockets;
    virtual BarSockets getBarTargetSockets() = 0;
 
    virtual ~BaseAddressRegisterQueryInterface() {}
};
// }}
 
}  // namespace iface
}  // namespace systemc
}  // namespace simics
 
#endif