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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-19 02:30:11 +0400 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-19 02:30:11 +0400 |
| commit | 3985ee3b4c5f9e1d73623b92715375b089c54353 (patch) | |
| tree | 13741edc5575b3ebb436f94b04e338b3b0701e9f /drivers/ide/pci/sis5513.c | |
| parent | 1c51361a9867021dd7444b56d87834003d4ca67d (diff) | |
| download | linux-3985ee3b4c5f9e1d73623b92715375b089c54353.tar.xz | |
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/sis5513.c')
| -rw-r--r-- | drivers/ide/pci/sis5513.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/ide/pci/sis5513.c b/drivers/ide/pci/sis5513.c index d38b2039e2aa..674a5bb79550 100644 --- a/drivers/ide/pci/sis5513.c +++ b/drivers/ide/pci/sis5513.c @@ -564,9 +564,6 @@ static void __devinit init_hwif_sis5513 (ide_hwif_t *hwif) { u8 udma_rates[] = { 0x00, 0x00, 0x07, 0x1f, 0x3f, 0x3f, 0x7f, 0x7f }; - if (!hwif->irq) - hwif->irq = hwif->channel ? 15 : 14; - hwif->set_pio_mode = &sis_set_pio_mode; hwif->set_dma_mode = &sis_set_dma_mode; @@ -590,7 +587,8 @@ static ide_pci_device_t sis5513_chipset __devinitdata = { .init_chipset = init_chipset_sis5513, .init_hwif = init_hwif_sis5513, .enablebits = {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}}, - .host_flags = IDE_HFLAG_NO_AUTODMA | IDE_HFLAG_BOOTABLE, + .host_flags = IDE_HFLAG_LEGACY_IRQS | IDE_HFLAG_NO_AUTODMA | + IDE_HFLAG_BOOTABLE, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, }; |