Revision 9cdd03a7 hw/ide/internal.h
| b/hw/ide/internal.h | ||
|---|---|---|
| 379 | 379 |
int mult_sectors; |
| 380 | 380 |
int identify_set; |
| 381 | 381 |
uint16_t identify_data[256]; |
| 382 |
qemu_irq irq; |
|
| 383 | 382 |
int drive_serial; |
| 384 | 383 |
char drive_serial_str[21]; |
| 385 | 384 |
/* ide regs */ |
| ... | ... | |
| 399 | 398 |
uint8_t select; |
| 400 | 399 |
uint8_t status; |
| 401 | 400 |
|
| 402 |
/* 0x3f6 command, only meaningful for drive 0 */ |
|
| 403 |
uint8_t cmd; |
|
| 404 | 401 |
/* set for lba48 access */ |
| 405 | 402 |
uint8_t lba48; |
| 406 | 403 |
BlockDriverState *bs; |
| ... | ... | |
| 446 | 443 |
BMDMAState *bmdma; |
| 447 | 444 |
IDEState ifs[2]; |
| 448 | 445 |
uint8_t unit; |
| 446 |
uint8_t cmd; |
|
| 447 |
qemu_irq irq; |
|
| 449 | 448 |
}; |
| 450 | 449 |
|
| 451 | 450 |
#define BM_STATUS_DMAING 0x01 |
| ... | ... | |
| 490 | 489 |
return bmdma->bus->ifs + bmdma->unit; |
| 491 | 490 |
} |
| 492 | 491 |
|
| 493 |
static inline void ide_set_irq(IDEState *s)
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|
| 492 |
static inline void ide_set_irq(IDEBus *bus)
|
|
| 494 | 493 |
{
|
| 495 |
BMDMAState *bm = s->bus->bmdma;
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|
| 496 |
if (!(s->cmd & IDE_CMD_DISABLE_IRQ)) {
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| 494 |
BMDMAState *bm = bus->bmdma; |
|
| 495 |
if (!(bus->cmd & IDE_CMD_DISABLE_IRQ)) {
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|
| 497 | 496 |
if (bm) {
|
| 498 | 497 |
bm->status |= BM_STATUS_INT; |
| 499 | 498 |
} |
| 500 |
qemu_irq_raise(s->irq); |
|
| 499 |
qemu_irq_raise(bus->irq);
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|
| 501 | 500 |
} |
| 502 | 501 |
} |
| 503 | 502 |
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