2010-04-14 01:55:52 +04:00
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/*
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* Copyright 2010, Haiku Inc. All Rights Reserved.
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* Distributed under the terms of the MIT License.
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*/
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2010-04-13 19:18:46 +04:00
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#ifndef PCI_X86_H
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#define PCI_X86_H
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#include <SupportDefs.h>
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#include <module.h>
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typedef struct pci_x86_module_info {
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module_info info;
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uint8 (*get_msi_count)(
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uint8 bus, /* bus number */
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uint8 device, /* device # on bus */
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uint8 function); /* function # in device */
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status_t (*configure_msi)(
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uint8 bus, /* bus number */
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uint8 device, /* device # on bus */
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uint8 function, /* function # in device */
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uint8 count, /* count of vectors desired */
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uint8 *startVector); /* first configured vector */
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status_t (*unconfigure_msi)(
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uint8 bus, /* bus number */
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uint8 device, /* device # on bus */
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uint8 function); /* function # in device */
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status_t (*enable_msi)(
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uint8 bus, /* bus number */
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uint8 device, /* device # on bus */
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uint8 function); /* function # in device */
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status_t (*disable_msi)(
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uint8 bus, /* bus number */
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uint8 device, /* device # on bus */
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uint8 function); /* function # in device */
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} pci_x86_module_info;
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#define B_PCI_X86_MODULE_NAME "bus_managers/pci/x86/v1"
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#endif // PCI_X86_H
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