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added header file that was not included in r16086 commit 

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16089 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Marcus Overhagen 2006-01-25 17:56:54 +00:00
parent 0827e900cd
commit 6b076b3556
1 changed files with 47 additions and 0 deletions
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47
src/add-ons/kernel/bus_managers/pci/pci_controller.h Normal file
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/*
* Copyright 2006, Marcus Overhagen. All rights reserved.
*
* Distributed under the terms of the MIT License.
*/
#ifndef __PCI_CONTROLLER_H
#define __PCI_CONTROLLER_H
#include <SupportDefs.h>
typedef struct pci_controller
{
// read PCI config space
status_t (*read_pci_config)(void *cookie,
uint8 bus, uint8 device, uint8 function,
uint8 offset, uint8 size, uint32 *value);
// write PCI config space
status_t (*write_pci_config)(void *cookie,
uint8 bus, uint8 device, uint8 function,
uint8 offset, uint8 size, uint32 value);
status_t (*get_max_bus_devices)(void *cookie, int32 *count);
status_t (*read_pci_irq)(void *cookie,
uint8 bus, uint8 device, uint8 function,
uint8 pin, uint8 *irq);
status_t (*write_pci_irq)(void *cookie,
uint8 bus, uint8 device, uint8 function,
uint8 pin, uint8 irq);
} pci_controller;
#ifdef __cplusplus
extern "C" {
#endif
status_t pci_controller_init(void);
status_t pci_controller_add(pci_controller *controller, void *cookie);
#ifdef __cplusplus
}
#endif
#endif