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| author |   Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-20 00:32:30 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-20 00:32:30 +0200 |
| commit | 8acf28c090f0e5e049f56b27bdd7cf1fb40c6b98 (patch) | |
| tree | cbf910b986d423d030c5917515b3c68368aed70f /include | |
| parent | ide: add ->chipset field to ide_pci_device_t (diff) | |
| download | linux-dev-8acf28c090f0e5e049f56b27bdd7cf1fb40c6b98.tar.xz linux-dev-8acf28c090f0e5e049f56b27bdd7cf1fb40c6b98.zip | |
ide: add IDE_HFLAG_FORCE_LEGACY_IRQS host flag
Add IDE_HFLAG_FORCE_LEGACY_IRQS host flag to tell ide_pci_setup_ports()
to always set hwif->irq to legacy IRQ 14/15 and convert generic IDE PCI
and via82cxxx host drivers to use it.
While at it:
* Add IDE_HFLAGS_UMC define (generic IDE PCI host driver).
* Remove no longer needed init_hwif_generic() (generic IDE PCI host driver).
* Set d->udma_mask instead of hwif->ultra_mask (via82cxxx host driver).
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ide.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index b676e51d74f1..ff9d293f9ae9 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1263,6 +1263,8 @@ enum { IDE_HFLAG_SERIALIZE = (1 << 20), /* use legacy IRQs */ IDE_HFLAG_LEGACY_IRQS = (1 << 21), + /* force use of legacy IRQs */ + IDE_HFLAG_FORCE_LEGACY_IRQS = (1 << 22), }; #ifdef CONFIG_BLK_DEV_OFFBOARD |