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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-10-19 00:30:11 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-10-19 00:30:11 +0200
commit3985ee3b4c5f9e1d73623b92715375b089c54353 (patch)
tree13741edc5575b3ebb436f94b04e338b3b0701e9f /drivers/ide/pci/slc90e66.c
parent1c51361a9867021dd7444b56d87834003d4ca67d (diff)
ide: add IDE_HFLAG_LEGACY_IRQS host flag
Add IDE_HFLAG_LEGACY_IRQS host flag to tell ide_pci_setup_ports() to set hwif->irq to legacy IRQ 14/15 (iff hwif->irq is not already set) and convert atiixp, piix, serverworks, sis5513 and slc90e66 host drivers to use it. While at it: * In piix.c add IDE_HFLAGS_PIIX define and don't use ->init_hwif for MPIIX. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci/slc90e66.c')
-rw-r--r--drivers/ide/pci/slc90e66.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/ide/pci/slc90e66.c b/drivers/ide/pci/slc90e66.c
index 416fbab2ed3..d85a48e7deb 100644
--- a/drivers/ide/pci/slc90e66.c
+++ b/drivers/ide/pci/slc90e66.c
@@ -133,9 +133,6 @@ static void __devinit init_hwif_slc90e66 (ide_hwif_t *hwif)
u8 reg47 = 0;
u8 mask = hwif->channel ? 0x01 : 0x02; /* bit0:Primary */
- if (!hwif->irq)
- hwif->irq = hwif->channel ? 15 : 14;
-
hwif->set_pio_mode = &slc90e66_set_pio_mode;
hwif->set_dma_mode = &slc90e66_set_dma_mode;
@@ -156,7 +153,7 @@ static ide_pci_device_t slc90e66_chipset __devinitdata = {
.name = "SLC90E66",
.init_hwif = init_hwif_slc90e66,
.enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
- .host_flags = IDE_HFLAG_BOOTABLE,
+ .host_flags = IDE_HFLAG_LEGACY_IRQS | IDE_HFLAG_BOOTABLE,
.pio_mask = ATA_PIO4,
.swdma_mask = ATA_SWDMA2_ONLY,
.mwdma_mask = ATA_MWDMA12_ONLY,