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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-19 00:30:11 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-19 00:30:11 +0200 |
| commit | 3985ee3b4c5f9e1d73623b92715375b089c54353 (patch) | |
| tree | 13741edc5575b3ebb436f94b04e338b3b0701e9f /drivers/ide/pci/serverworks.c | |
| parent | ide: add IDE_HFLAG_SERIALIZE host flag (diff) | |
| download | linux-3985ee3b4c5f9e1d73623b92715375b089c54353.tar.xz linux-3985ee3b4c5f9e1d73623b92715375b089c54353.zip | |
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/serverworks.c')
| -rw-r--r-- | drivers/ide/pci/serverworks.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/ide/pci/serverworks.c b/drivers/ide/pci/serverworks.c index c506b8bc4bcd..6f95cd292927 100644 --- a/drivers/ide/pci/serverworks.c +++ b/drivers/ide/pci/serverworks.c @@ -360,9 +360,6 @@ static u8 __devinit ata66_svwks(ide_hwif_t *hwif) static void __devinit init_hwif_svwks (ide_hwif_t *hwif) { - if (!hwif->irq) - hwif->irq = hwif->channel ? 15 : 14; - hwif->set_pio_mode = &svwks_set_pio_mode; hwif->set_dma_mode = &svwks_set_dma_mode; hwif->udma_filter = &svwks_udma_filter; @@ -384,7 +381,7 @@ static ide_pci_device_t serverworks_chipsets[] __devinitdata = { .name = "SvrWks OSB4", .init_chipset = init_chipset_svwks, .init_hwif = init_hwif_svwks, - .host_flags = IDE_HFLAG_BOOTABLE, + .host_flags = IDE_HFLAG_LEGACY_IRQS | IDE_HFLAG_BOOTABLE, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, .udma_mask = 0x00, /* UDMA is problematic on OSB4 */ @@ -392,7 +389,7 @@ static ide_pci_device_t serverworks_chipsets[] __devinitdata = { .name = "SvrWks CSB5", .init_chipset = init_chipset_svwks, .init_hwif = init_hwif_svwks, - .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, @@ -400,7 +397,7 @@ static ide_pci_device_t serverworks_chipsets[] __devinitdata = { .name = "SvrWks CSB6", .init_chipset = init_chipset_svwks, .init_hwif = init_hwif_svwks, - .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, @@ -408,7 +405,8 @@ static ide_pci_device_t serverworks_chipsets[] __devinitdata = { .name = "SvrWks CSB6", .init_chipset = init_chipset_svwks, .init_hwif = init_hwif_svwks, - .host_flags = IDE_HFLAG_SINGLE | IDE_HFLAG_BOOTABLE, + .host_flags = IDE_HFLAG_LEGACY_IRQS | IDE_HFLAG_SINGLE | + IDE_HFLAG_BOOTABLE, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA5, @@ -416,7 +414,8 @@ static ide_pci_device_t serverworks_chipsets[] __devinitdata = { .name = "SvrWks HT1000", .init_chipset = init_chipset_svwks, .init_hwif = init_hwif_svwks, - .host_flags = IDE_HFLAG_SINGLE | IDE_HFLAG_BOOTABLE, + .host_flags = IDE_HFLAG_LEGACY_IRQS | IDE_HFLAG_SINGLE | + IDE_HFLAG_BOOTABLE, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, .udma_mask = ATA_UDMA5, |