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Fixed IDE IRQ's on non-bus mastering IDE controllers.

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OBattler
2023-10-29 01:43:58 +02:00
parent a2e8607407
commit 8107343f96
1 changed files with 6 additions and 8 deletions
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14
src/disk/hdc_ide.c
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@@ -344,13 +344,15 @@ ide_irq_update(ide_board_t *dev)
if (dev == NULL)
return;
ide_log("IDE %i: IRQ update (%i)\n", dev->cur_dev >> 1, dev->irq);
ide = ide_drives[dev->cur_dev];
set = !(ide_boards[ide->board]->devctl & 2) && ide->irqstat;
if (!dev->force_ata3 && dev->bm && dev->bm->set_irq)
dev->bm->set_irq(set << 2, dev->bm->priv);
else if (ide_boards[ide->board]->irq != -1)
picint_common(dev->irq, PIC_IRQ_EDGE, set, NULL);
picint_common(1 << dev->irq, PIC_IRQ_EDGE, set, NULL);
}
void
@@ -359,9 +361,7 @@ ide_irq_raise(ide_t *ide)
if (!ide_boards[ide->board])
return;
/* ide_log("Raising IRQ %i (board %i)\n", ide_boards[ide->board]->irq, ide->board); */
ide_log("IDE %i: IRQ raise\n", ide->board);
ide_log("IDE %i: IRQ raise\n", ide->channel);
ide->irqstat = 1;
ide->service = 1;
@@ -376,9 +376,7 @@ ide_irq_lower(ide_t *ide)
if (!ide_boards[ide->board])
return;
/* ide_log("Lowering IRQ %i (board %i)\n", ide_boards[ide->board]->irq, ide->board); */
// ide_log("IDE %i: IRQ lower\n", ide->board);
ide_log("IDE %i: IRQ lower\n", ide->channel);
ide->irqstat = 0;
@@ -1497,7 +1495,7 @@ ide_writeb(uint16_t addr, uint8_t val, void *priv)
break;
case 0x7: /* Command register */
if (absent == 2)
if (absent != 0)
break;
ide_irq_lower(ide);