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Fixed ATAPI device status after the DEVICE DIAGNOSTICS command, fixes CD-ROM detection on FreeBSD 2.x, fixes #1992.

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OBattler
2022-11-06 17:13:37 +01:00
parent 8fddb692d2
commit cc9a2de478
1 changed files with 14 additions and 5 deletions
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19
src/disk/hdc_ide.c
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@@ -2090,18 +2090,27 @@ ide_board_callback(void *priv)
#endif
dev->ide[0]->atastat = DRDY_STAT | DSC_STAT;
if (dev->ide[0]->type == IDE_ATAPI)
dev->ide[0]->sc->status = DRDY_STAT | DSC_STAT;
if (dev->ide[0]->type == IDE_ATAPI) {
if (dev->ide[0]->sc->pad0)
dev->ide[0]->sc->status = DRDY_STAT | DSC_STAT;
else
dev->ide[0]->sc->status = 0;
}
dev->ide[1]->atastat = DRDY_STAT | DSC_STAT;
if (dev->ide[1]->type == IDE_ATAPI)
dev->ide[1]->sc->status = DRDY_STAT | DSC_STAT;
if (dev->ide[1]->type == IDE_ATAPI) {
if (dev->ide[1]->sc->pad0)
dev->ide[1]->sc->status = DRDY_STAT | DSC_STAT;
else
dev->ide[1]->sc->status = 0;
}
dev->cur_dev &= ~1;
if (dev->diag) {
dev->diag = 0;
ide_irq_raise(dev->ide[0]);
if ((dev->ide[0]->type != IDE_ATAPI) || dev->ide[0]->sc->pad0)
ide_irq_raise(dev->ide[0]);
}
}