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Added Be's driver_settings.h header file (hey, they don't even include any

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license stuff in it :-).
Some cleanup on the other headers.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@638 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2002-08-07 22:36:49 +00:00
parent 2de6c0e035
commit 0daa3f2af3
5 changed files with 59 additions and 7 deletions
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4
headers/os/drivers/ISA.h
View File

@ -9,7 +9,7 @@
*******************************************************************************/
#ifndef _ISA_H
#define _ISA_H 1
#define _ISA_H
//#include <SupportDefs.h>
#include <bus_manager.h>
@ -81,4 +81,4 @@ struct isa_module_info {
}
#endif
#endif
#endif /* _ISA_H */

2
headers/os/drivers/PCI.h
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@ -596,4 +596,4 @@ struct pci_module_info {
}
#endif
#endif
#endif /* _PCI_H */

2
headers/os/drivers/bus_manager.h
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@ -28,4 +28,4 @@ struct bus_manager_info {
}
#endif
#endif
#endif /* _BUS_MANAGER_H */

10
headers/os/drivers/config_manager.h
View File

@ -35,8 +35,12 @@ typedef struct {
uint32 cookie;
} resource_range_descriptor;
typedef enum { B_IRQ_RESOURCE, B_DMA_RESOURCE,
B_IO_PORT_RESOURCE, B_MEMORY_RESOURCE } resource_type;
typedef enum {
B_IRQ_RESOURCE,
B_DMA_RESOURCE,
B_IO_PORT_RESOURCE,
B_MEMORY_RESOURCE
} resource_type;
typedef struct {
resource_type type;
@ -108,4 +112,4 @@ typedef struct config_manager_for_driver_module_info {
}
#endif
#endif
#endif /* _CONFIG_MANAGER_H */

48
headers/os/drivers/driver_settings.h Normal file
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@ -0,0 +1,48 @@
#ifndef _DRIVER_SETTINGS_H
#define _DRIVER_SETTINGS_H
#include <OS.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct driver_parameter {
char *name;
int value_count;
char **values;
int parameter_count;
struct driver_parameter *parameters;
} driver_parameter;
typedef struct driver_settings {
int parameter_count;
struct driver_parameter *parameters;
} driver_settings;
extern void *load_driver_settings(const char *drivername);
extern status_t unload_driver_settings(void *handle);
extern const char *get_driver_parameter(
void *handle,
const char *keyname,
const char *unknownvalue, /* key not present */
const char *noargvalue); /* key has no value */
extern bool get_driver_boolean_parameter(
void *handle,
const char *keyname,
bool unknownvalue,
bool noargvalue);
extern const driver_settings *get_driver_settings(void *handle);
/* Pass this in as drivername to access safe mode settings */
#define B_SAFEMODE_DRIVER_SETTINGS "/safemode/"
/* Pass this as the key value to check if safe mode is enabled */
#define B_SAFEMODE_SAFE_MODE "safemode"
#ifdef __cplusplus
}
#endif
#endif /* _DRIVER_SETTINGS_H */