ide: add PIO masks
* Add ATA_PIO[0-6] defines to <linux/ata.h>.
* Add ->pio_mask field to ide_pci_device_t and ide_hwif_t.
* Add PIO masks to host drivers.
<linux/ata.h> change ACK-ed by Jeff Garzik <jeff@garzik.org>.
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c
index 3a6882d..fbcb0bb 100644
--- a/drivers/ide/pci/pdc202xx_old.c
+++ b/drivers/ide/pci/pdc202xx_old.c
@@ -444,6 +444,7 @@
.autodma = AUTODMA,
.bootable = OFF_BOARD,
.extra = 16,
+ .pio_mask = ATA_PIO4,
.udma_mask = 0x07, /* udma0-2 */
},{ /* 1 */
.name = "PDC20262",
@@ -454,6 +455,7 @@
.autodma = AUTODMA,
.bootable = OFF_BOARD,
.extra = 48,
+ .pio_mask = ATA_PIO4,
.udma_mask = 0x1f, /* udma0-4 */
},{ /* 2 */
.name = "PDC20263",
@@ -464,6 +466,7 @@
.autodma = AUTODMA,
.bootable = OFF_BOARD,
.extra = 48,
+ .pio_mask = ATA_PIO4,
.udma_mask = 0x1f, /* udma0-4 */
},{ /* 3 */
.name = "PDC20265",
@@ -474,6 +477,7 @@
.autodma = AUTODMA,
.bootable = OFF_BOARD,
.extra = 48,
+ .pio_mask = ATA_PIO4,
.udma_mask = 0x3f, /* udma0-5 */
},{ /* 4 */
.name = "PDC20267",
@@ -484,6 +488,7 @@
.autodma = AUTODMA,
.bootable = OFF_BOARD,
.extra = 48,
+ .pio_mask = ATA_PIO4,
.udma_mask = 0x3f, /* udma0-5 */
}
};