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| author | Bartlomiej Zolnierkiewicz | 2007-10-20 00:32:30 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz | 2007-10-20 00:32:30 +0200 |
| commit | caea7602f309cbd55ba609800fd3c3e5d19ab684 (patch) | |
| tree | fbf1fab750452317a1a38f9ec38b18ad6b1323c3 /drivers/ide/pci/sl82c105.c | |
| parent | ide: add IDE_HFLAG_RQSIZE_256 host flag (diff) | |
| download | kernel-qcow2-linux-caea7602f309cbd55ba609800fd3c3e5d19ab684.tar.gz kernel-qcow2-linux-caea7602f309cbd55ba609800fd3c3e5d19ab684.tar.xz kernel-qcow2-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/pci/sl82c105.c')
| -rw-r--r-- | drivers/ide/pci/sl82c105.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/ide/pci/sl82c105.c b/drivers/ide/pci/sl82c105.c index 0dce459b1269..7b5f7b6d3e0d 100644 --- a/drivers/ide/pci/sl82c105.c +++ b/drivers/ide/pci/sl82c105.c @@ -361,13 +361,6 @@ static void __devinit init_hwif_sl82c105(ide_hwif_t *hwif) hwif->selectproc = &sl82c105_selectproc; hwif->resetproc = &sl82c105_resetproc; - /* - * We support 32-bit I/O on this interface, and - * it doesn't have problems with interrupts. - */ - hwif->drives[0].io_32bit = hwif->drives[1].io_32bit = 1; - hwif->drives[0].unmask = hwif->drives[1].unmask = 1; - if (!hwif->dma_base) return; @@ -399,7 +392,10 @@ static ide_pci_device_t sl82c105_chipset __devinitdata = { .init_chipset = init_chipset_sl82c105, .init_hwif = init_hwif_sl82c105, .enablebits = {{0x40,0x01,0x01}, {0x40,0x10,0x10}}, - .host_flags = IDE_HFLAG_NO_AUTODMA | IDE_HFLAG_BOOTABLE, + .host_flags = IDE_HFLAG_IO_32BIT | + IDE_HFLAG_UNMASK_IRQS | + IDE_HFLAG_NO_AUTODMA | + IDE_HFLAG_BOOTABLE, .pio_mask = ATA_PIO5, }; |