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>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/ide/pci/cs5535.c b/drivers/ide/pci/cs5535.c
index 8d8a9f81d934..4360ba301551 100644
--- a/drivers/ide/pci/cs5535.c
+++ b/drivers/ide/pci/cs5535.c
@@ -185,9 +185,6 @@ static void __devinit init_hwif_cs5535(ide_hwif_t *hwif)
         if (hwif->dma_base == 0)
                 return;
 
-        hwif->ultra_mask = 0x1F;
-        hwif->mwdma_mask = 0x07;
-
         hwif->cbl = cs5535_cable_detect(hwif->pci_dev);
 }
 
@@ -197,6 +194,8 @@ static ide_pci_device_t cs5535_chipset __devinitdata = {
         .host_flags     = IDE_HFLAG_SINGLE | IDE_HFLAG_POST_SET_MODE |
                           IDE_HFLAG_BOOTABLE,
         .pio_mask       = ATA_PIO4,
+        .mwdma_mask     = ATA_MWDMA2,
+        .udma_mask      = ATA_UDMA4,
 };
 
 static int __devinit cs5535_init_one(struct pci_dev *dev,