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Move SFF-8038i IDE bus mastering code out of PIIX files.

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Add bus mastering to VT82C586B emulation.
This commit is contained in:
SarahW 2018-12-02 15:46:28 +00:00
commit 5043cff3f9
8 changed files with 282 additions and 226 deletions
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9
src/ide.h
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@ -16,12 +16,13 @@ extern void ide_pri_enable();
extern void ide_sec_enable();
extern void ide_pri_disable();
extern void ide_sec_disable();
extern void ide_set_bus_master(int (*read_data)(int channel, uint8_t *data, int size), int (*write_data)(int channel, uint8_t *data, int size), void (*set_irq)(int channel));
extern void ide_set_bus_master(int (*read_data)(int channel, uint8_t *data, int size, void *p), int (*write_data)(int channel, uint8_t *data, int size, void *p), void (*set_irq)(int channel, void *p), void *p);
void ide_irq_raise(struct IDE *ide);
extern int (*ide_bus_master_read_data)(int channel, uint8_t *data, int size);
extern int (*ide_bus_master_write_data)(int channel, uint8_t *data, int size);
extern void (*ide_bus_master_set_irq)(int channel);
extern int (*ide_bus_master_read_data)(int channel, uint8_t *data, int size, void *p);
extern int (*ide_bus_master_write_data)(int channel, uint8_t *data, int size, void *p);
extern void (*ide_bus_master_set_irq)(int channel, void *p);
extern void *ide_bus_master_p;
#include "ide_atapi.h"