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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-20 00:32:30 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-20 00:32:30 +0200 |
| commit | caea7602f309cbd55ba609800fd3c3e5d19ab684 (patch) | |
| tree | fbf1fab750452317a1a38f9ec38b18ad6b1323c3 /drivers/ide/setup-pci.c | |
| parent | 272a370900e5d2ae84662338397bb7b2375ff5cf (diff) | |
| download | blackbird-op-linux-caea7602f309cbd55ba609800fd3c3e5d19ab684.tar.gz blackbird-op-linux-caea7602f309cbd55ba609800fd3c3e5d19ab684.zip | |
ide: add IDE_HFLAG_{IO_32BIT,UNMASK_IRQS} host flags
Add IDE_HFLAG_{IO_32BIT,UNMASK_IRQS} host flag to tell ide_pci_setup_ports()
to set drive->{io_32bit,unmask} for both drives on the interface. Convert
amd74xx, sl82c105 and via82cxxx host drivers to use these new host flags.
While at it:
* Add IDE_HFLAGS_AMD define (amd74xx host driver).
* Add IDE_HFLAGS_VIA define (via82cxxx host driver).
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/setup-pci.c')
| -rw-r--r-- | drivers/ide/setup-pci.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c index a1d7efc9eaaf..d62b225f569f 100644 --- a/drivers/ide/setup-pci.c +++ b/drivers/ide/setup-pci.c @@ -573,6 +573,16 @@ void ide_pci_setup_ports(struct pci_dev *dev, ide_pci_device_t *d, int pciirq, a if ((d->host_flags & IDE_HFLAG_SERIALIZE) && hwif->mate) hwif->mate->serialized = hwif->serialized = 1; + if (d->host_flags & IDE_HFLAG_IO_32BIT) { + hwif->drives[0].io_32bit = 1; + hwif->drives[1].io_32bit = 1; + } + + if (d->host_flags & IDE_HFLAG_UNMASK_IRQS) { + hwif->drives[0].unmask = 1; + hwif->drives[1].unmask = 1; + } + if (hwif->dma_base) { hwif->swdma_mask = d->swdma_mask; hwif->mwdma_mask = d->mwdma_mask; |
