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ide: add IDE_HFLAG_RQSIZE_256 host flag

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Add IDE_HFLAG_RQSIZE_256 host flag to tell ide_pci_setup_ports() to set
hwif->rqsize to 256 sectors.  Convert pdc202xx_old host driver to use it.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2007-10-20 00:32:30 +02:00
parent 8acf28c090
commit 272a370900
3 changed files with 11 additions and 12 deletions
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3
drivers/ide/setup-pci.c
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@@ -582,6 +582,9 @@ void ide_pci_setup_ports(struct pci_dev *dev, ide_pci_device_t *d, int pciirq, a
hwif->drives[0].autotune = 1;
hwif->drives[1].autotune = 1;
if (d->host_flags & IDE_HFLAG_RQSIZE_256)
hwif->rqsize = 256;
if (d->init_hwif)
/* Call chipset-specific routine
* for each enabled hwif