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pci_hidd

Index



CLID_Hidd_PCIDevice

aoHidd_PCIDevice_Owner moHidd_PCIDevice_AddInterrupt moHidd_PCIDevice_Obtain moHidd_PCIDevice_Release
moHidd_PCIDevice_RemoveInterrupt      

aoHidd_PCIDevice_Owner

Synopsis

[..G], APTR

Function

Returns name of current device's owner or NULL if the device is
not owned by anyone.

Notes

This attribute is provided for diagnostics utilities like PCITool.
There is no need to check current owner before attempting to own
the device. moHidd_PCIDevice_Obtain method performs this check
and owns the device atomically.

moHidd_PCIDevice_AddInterrupt

Synopsis

OOP_Object *OOP_DoMethod(OOP_Object *obj, struct pHidd_PCIDevice_AddInterrupt *Msg);

OOP_Object *HIDD_PCIDriver_AddInterrupt(OOP_Object *obj, OOP_Object *device,
                                        struct Interrupt *interrupt);

Function

Add interrupt handler for the device.

Inputs

obj       - Pointer to device object.
interrupt - Interrupt structure to add.

Result

TRUE it successful or FALSE on failure.

moHidd_PCIDevice_Obtain

Synopsis

OOP_Object *OOP_DoMethod(OOP_Object *obj, struct pHidd_PCIDevice_Obtain *Msg);

OOP_Object *HIDD_PCIDevice_Obtain(OOP_Object *obj, CONST_STRPTR owner);

Function

Lock the device for exclusive use.

Inputs

obj   - Pointer to the device object.
owner - A string identifying the owner.

Result

NULL on success or string identifying current owner.

moHidd_PCIDevice_Release

Synopsis

OOP_Object *OOP_DoMethod(OOP_Object *obj, struct pHidd_PCIDevice_Release *Msg);

OOP_Object *HIDD_PCIDevice_Release(OOP_Object *obj);

Function

Release ownership of the device.

Inputs

obj - Pointer to the device object.

Result

None.

Notes

You should call this function only on devices owned by you. Doing
this on someone else's devices will not do any good things.

moHidd_PCIDevice_RemoveInterrupt

Synopsis

OOP_Object *OOP_DoMethod(OOP_Object *obj, struct pHidd_PCIDevice_RemoveInterrupt *Msg);

OOP_Object *HIDD_PCIDevice_RemoveInterrupt(OOP_Object *obj, OOP_Object *device,
                                           struct Interrupt *interrupt);

Function

Remove interrupt handler from the device.

Inputs

obj       - Pointer to the device object.
interrupt - Interrupt structure to remove.

Result

None.

CLID_Hidd_PCIDriver

moHidd_PCIDriver_AddInterrupt moHidd_PCIDriver_RemoveInterrupt    

moHidd_PCIDriver_AddInterrupt

Synopsis

OOP_Object *OOP_DoMethod(OOP_Object *obj, struct pHidd_PCIDriver_AddInterrupt *Msg);

OOP_Object *HIDD_PCIDriver_AddInterrupt(OOP_Object *obj, OOP_Object *device,
                                        struct Interrupt *interrupt);

Function

Add interrupt handler for the specified device.

This method is present in order to provide abstraction for
different PCI implementations. Default implementation of
this method assumes 1:1 mapping between system interrupts
and PCI interrupts. However, on some machines this is not
true (an example is Amiga(tm) bridgeboards). In this case
you will have to provide alternate implementation of this
method.

Inputs

obj       - Pointer to your driver object.
device    - A pointer to the device object.
interrupt - Interrupt structure to add.

Result

TRUE it succesful or FALSE on failure.

moHidd_PCIDriver_RemoveInterrupt

Synopsis

OOP_Object *OOP_DoMethod(OOP_Object *obj, struct pHidd_PCIDriver_RemoveInterrupt *Msg);

OOP_Object *HIDD_PCIDriver_RemoveInterrupt(OOP_Object *obj, OOP_Object *device,
                                           struct Interrupt *interrupt);

Function

Remove interrupt handler from the specified device.

This method is present in order to provide abstraction for
different PCI implementations. Default implementation of
this method assumes 1:1 mapping between system interrupts
and PCI interrupts. However, on some machines this is not
true (an example is Amiga(tm) bridgeboards). In this case
you will have to provide alternate implementation of this
method.

Inputs

obj       - Pointer to your driver object.
device    - A pointer to the device object.
interrupt - Interrupt structure to remove.

Result

None.

CLID_Hidd_PCI

moHidd_PCI_AddHardwareDriver moHidd_PCI_EnumDevices moHidd_PCI_RemHardwareDriver  

moHidd_PCI_AddHardwareDriver

Synopsis

OOP_Object *OOP_DoMethod(OOP_Object *obj, struct pHidd_PCI_AddHardwareDriver *Msg);

OOP_Object *HIDD_PCI_AddHardwareDriver(OOP_Object *obj, OOP_Class *driverClass);

Function

Creates a bus driver object and registers it in the system.

Since V4 this interface is obsolete and deprecated. Use moHW_AddDriver
method in order to install the driver.

Inputs

obj         - A PCI subsystem object.
driverClass - A pointer to OOP class of the driver. In order to create an object
              of some previously registered public class, use
              oop.library/OOP_FindClass().

Result

None.

moHidd_PCI_EnumDevices

Synopsis

void OOP_DoMethod(OOP_Object *obj, struct pHidd_PCI_EnumDrivers *Msg);

void HIDD_PCI_EnumDevices(OOP_Object *obj, struct Hook *callback,
                          const struct TagItem *requirements);

Function

This method calls the callback hook for every PCI device in the system
that meets requirements specified (or every device if tags=NULL). It
iterates not only through one PCI bus, but instead through all buses
managed by all drivers present in the system.

Inputs

obj          - A PCI subsystem object.
callback     - A user-supplied hook which will be called for every device.
requirements - A TagList specifying search parameters.

The hook will be called with the following parameters:
    AROS_UFHA(struct Hook *, hook        , A0)
        - A pointer to hook structure itself
    AROS_UFHA(OOP_Object * , deviceObject, A2)
        - A PCI device object
    AROS_UFHA(APTR         , unused     , A1)
        - Not used

The following tags are accepted as search parameters:
    tHidd_PCI_VendorID          - vendor ID
    tHidd_PCI_ProductID         - product ID
    tHidd_PCI_RevisionID        - revision ID
    tHidd_PCI_Interface         - PCI interface ID
    tHidd_PCI_Class             - PCI class ID
    tHidd_PCI_SubClass          - PCI subclass ID
    tHidd_PCI_SubsystemVendorID - subsystem vendor ID
    tHidd_PCI_SubsystemID       - subsystem ID
    tHidd_PCI_Driver            - a pointer to bus driver object [V4]

Result

None.

moHidd_PCI_RemHardwareDriver

Synopsis

void OOP_DoMethod(OOP_Object *obj, struct pHidd_PCI_RemHardwareDriver *Msg);

void HIDD_PCI_RemHardwareDriver(OOP_Object *obj, OOP_Class *driverClass);

Function

Unregisters and disposes bus driver objects of the given class.

Since V4 this interface is obsolete and deprecated. Use moHW_RemoveDriver
method in order to remove drivers.

Inputs

obj         - A PCI subsystem object.
driverClass - A pointer to a driver class.

Result

None

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