commit 5f8b6c34854a966fe5eb7241fde0419d47d5d408
author Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Fri Oct 19 00:30:07 2007 +0200
committer Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Fri Oct 19 00:30:07 2007 +0200
tree 052afd508d9cd314f503d938182db55355f1b392
parent 9adf768a398745c539623210502b521e671c59d7

ide: add ->mwdma_mask and ->swdma_mask to ide_pci_device_t (take 2)

* Add ->mwdma_mask and ->swdma_mask to ide_pci_device_t.

* Set ide_hwif_t DMA masks using DMA masks from ide_pci_device_t in
  setup-pci.c::ide_pci_setup_ports() (iff DMA base is valid and ->init_hwif
  method may still override them).

* Convert IDE PCI host drivers to use ide_pci_device_t DMA masks.

While at it:

* Use ATA_{UDMA,MWDMA,SWDMA}* defines.

* hpt34x.c: add separate ide_pci_device_t instances for HPT343 and HPT345.

* serverworks.c: fix DMA masks being set before checking DMA base.

v2:
* Add missing masks to DECLARE_GENERIC_PCI_DEV() macro.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

drivers/ide/pci/alim15x3.c

diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c
index 79f5725..9a295e2 100644
--- a/drivers/ide/pci/alim15x3.c
+++ b/drivers/ide/pci/alim15x3.c
@@ -684,16 +684,13 @@
 	if (m5229_revision <= 0x20)
 		hwif->ultra_mask = 0x00; /* no udma */
 	else if (m5229_revision < 0xC2)
-		hwif->ultra_mask = 0x07; /* udma0-2 */
+		hwif->ultra_mask = ATA_UDMA2;
 	else if (m5229_revision == 0xC2 || m5229_revision == 0xC3)
-		hwif->ultra_mask = 0x1f; /* udma0-4 */
+		hwif->ultra_mask = ATA_UDMA4;
 	else if (m5229_revision == 0xC4)
-		hwif->ultra_mask = 0x3f; /* udma0-5 */
+		hwif->ultra_mask = ATA_UDMA5;
 	else
-		hwif->ultra_mask = 0x7f; /* udma0-6 */
-
-	hwif->mwdma_mask = 0x07;
-	hwif->swdma_mask = 0x07;
+		hwif->ultra_mask = ATA_UDMA6;
 
 	hwif->dma_setup = &ali15x3_dma_setup;
 
@@ -779,6 +776,8 @@
 	.init_dma	= init_dma_ali15x3,
 	.host_flags	= IDE_HFLAG_BOOTABLE,
 	.pio_mask	= ATA_PIO5,
+	.swdma_mask	= ATA_SWDMA2,
+	.mwdma_mask	= ATA_MWDMA2,
 };
 
 /**