patch-2.4.27 linux-2.4.27/drivers/ide/pci/pdc202xx_old.c

• Lines: 17
• Date: 2004-08-07 16:26:04.844354585 -0700
• Orig file: linux-2.4.26/drivers/ide/pci/pdc202xx_old.c
• Orig date: 2003-11-28 10:26:20.000000000 -0800

diff -urN linux-2.4.26/drivers/ide/pci/pdc202xx_old.c linux-2.4.27/drivers/ide/pci/pdc202xx_old.c
@@ -516,13 +516,15 @@
 		} else {
 			goto fast_ata_pio;
 		}
+		return hwif->ide_dma_on(drive);
 	} else if ((id->capability & 8) || (id->field_valid & 2)) {
 fast_ata_pio:
 no_dma_set:
 		hwif->tuneproc(drive, 5);
 		return hwif->ide_dma_off_quietly(drive);
 	}
-	return hwif->ide_dma_on(drive);
+	/* IORDY not supported */
+	return 0;
 }
 
 static int pdc202xx_quirkproc (ide_drive_t *drive)