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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/atiixp.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/atiixp.c')
-rw-r--r--drivers/ide/pci/atiixp.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/ide/pci/atiixp.c b/drivers/ide/pci/atiixp.c
index 18c181bc841..47e95806c07 100644
--- a/drivers/ide/pci/atiixp.c
+++ b/drivers/ide/pci/atiixp.c
@@ -172,9 +172,6 @@ static void __devinit init_hwif_atiixp(ide_hwif_t *hwif)
u8 ch = hwif->channel;
struct pci_dev *pdev = hwif->pci_dev;
- if (!hwif->irq)
- hwif->irq = ch ? 15 : 14;
-
hwif->set_pio_mode = &atiixp_set_pio_mode;
hwif->set_dma_mode = &atiixp_set_dma_mode;
hwif->drives[0].autotune = 1;
@@ -200,7 +197,7 @@ static ide_pci_device_t atiixp_pci_info[] __devinitdata = {
.name = "ATIIXP",
.init_hwif = init_hwif_atiixp,
.enablebits = {{0x48,0x01,0x00}, {0x48,0x08,0x00}},
- .host_flags = IDE_HFLAG_BOOTABLE,
+ .host_flags = IDE_HFLAG_LEGACY_IRQS | IDE_HFLAG_BOOTABLE,
.pio_mask = ATA_PIO4,
.mwdma_mask = ATA_MWDMA2,
.udma_mask = ATA_UDMA5,
@@ -208,7 +205,8 @@ static ide_pci_device_t atiixp_pci_info[] __devinitdata = {
.name = "SB600_PATA",
.init_hwif = init_hwif_atiixp,
.enablebits = {{0x48,0x01,0x00}, {0x00,0x00,0x00}},
- .host_flags = IDE_HFLAG_SINGLE | IDE_HFLAG_BOOTABLE,
+ .host_flags = IDE_HFLAG_SINGLE | IDE_HFLAG_LEGACY_IRQS |
+ IDE_HFLAG_BOOTABLE,
.pio_mask = ATA_PIO4,
.mwdma_mask = ATA_MWDMA2,
.udma_mask = ATA_UDMA5,