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author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-19 00:30:07 +0200 |
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committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-19 00:30:07 +0200 |
commit | 5f8b6c34854a966fe5eb7241fde0419d47d5d408 (patch) | |
tree | 052afd508d9cd314f503d938182db55355f1b392 /drivers/ide/pci/triflex.c | |
parent | 9adf768a398745c539623210502b521e671c59d7 (diff) | |
download | op-kernel-dev-5f8b6c34854a966fe5eb7241fde0419d47d5d408.zip op-kernel-dev-5f8b6c34854a966fe5eb7241fde0419d47d5d408.tar.gz |
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/triflex.c')
-rw-r--r-- | drivers/ide/pci/triflex.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/ide/pci/triflex.c b/drivers/ide/pci/triflex.c index c5edb11..30b52f6 100644 --- a/drivers/ide/pci/triflex.c +++ b/drivers/ide/pci/triflex.c @@ -100,12 +100,6 @@ static void __devinit init_hwif_triflex(ide_hwif_t *hwif) { hwif->set_pio_mode = &triflex_set_pio_mode; hwif->set_dma_mode = &triflex_set_mode; - - if (hwif->dma_base == 0) - return; - - hwif->mwdma_mask = 0x07; - hwif->swdma_mask = 0x07; } static ide_pci_device_t triflex_device __devinitdata = { @@ -114,6 +108,8 @@ static ide_pci_device_t triflex_device __devinitdata = { .enablebits = {{0x80, 0x01, 0x01}, {0x80, 0x02, 0x02}}, .host_flags = IDE_HFLAG_BOOTABLE, .pio_mask = ATA_PIO4, + .swdma_mask = ATA_SWDMA2, + .mwdma_mask = ATA_MWDMA2, }; static int __devinit triflex_init_one(struct pci_dev *dev, |