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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-19 00:30:07 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-19 00:30:07 +0200 |
| commit | 5f8b6c34854a966fe5eb7241fde0419d47d5d408 (patch) | |
| tree | 052afd508d9cd314f503d938182db55355f1b392 /drivers/ide/pci/via82cxxx.c | |
| parent | 9adf768a398745c539623210502b521e671c59d7 (diff) | |
| download | kernel-crypto-5f8b6c34854a966fe5eb7241fde0419d47d5d408.tar.gz kernel-crypto-5f8b6c34854a966fe5eb7241fde0419d47d5d408.tar.xz kernel-crypto-5f8b6c34854a966fe5eb7241fde0419d47d5d408.zip | |
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>
Diffstat (limited to 'drivers/ide/pci/via82cxxx.c')
| -rw-r--r-- | drivers/ide/pci/via82cxxx.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c index 91bcb6be0d5..70e6c44ec69 100644 --- a/drivers/ide/pci/via82cxxx.c +++ b/drivers/ide/pci/via82cxxx.c @@ -444,8 +444,6 @@ static void __devinit init_hwif_via82cxxx(ide_hwif_t *hwif) return; hwif->ultra_mask = vdev->via_config->udma_mask; - hwif->mwdma_mask = 0x07; - hwif->swdma_mask = 0x07; if (hwif->cbl != ATA_CBL_PATA40_SHORT) hwif->cbl = via82cxxx_cable_detect(hwif); @@ -463,6 +461,8 @@ static ide_pci_device_t via82cxxx_chipsets[] __devinitdata = { IDE_HFLAG_NO_AUTODMA | IDE_HFLAG_BOOTABLE, .pio_mask = ATA_PIO5, + .swdma_mask = ATA_SWDMA2, + .mwdma_mask = ATA_MWDMA2, },{ /* 1 */ .name = "VP_IDE", .init_chipset = init_chipset_via82cxxx, @@ -473,6 +473,8 @@ static ide_pci_device_t via82cxxx_chipsets[] __devinitdata = { IDE_HFLAG_POST_SET_MODE | IDE_HFLAG_BOOTABLE, .pio_mask = ATA_PIO5, + .swdma_mask = ATA_SWDMA2, + .mwdma_mask = ATA_MWDMA2, } }; |