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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-10-20 00:32:30 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-10-20 00:32:30 +0200
commitcaea7602f309cbd55ba609800fd3c3e5d19ab684 (patch)
treefbf1fab750452317a1a38f9ec38b18ad6b1323c3 /drivers/ide/pci/sl82c105.c
parent272a370900e5d2ae84662338397bb7b2375ff5cf (diff)
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.c12
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,
};