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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-10-20 00:32:30 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-10-20 00:32:30 +0200
commit272a370900e5d2ae84662338397bb7b2375ff5cf (patch)
treecb3fa16d92e7a48108956948425f7ed4f69ae5e4 /drivers/ide/setup-pci.c
parent8acf28c090f0e5e049f56b27bdd7cf1fb40c6b98 (diff)
ide: add IDE_HFLAG_RQSIZE_256 host flag
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>
Diffstat (limited to 'drivers/ide/setup-pci.c')
-rw-r--r--drivers/ide/setup-pci.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c
index 4fa813b96e72..a1d7efc9eaaf 100644
--- a/drivers/ide/setup-pci.c
+++ b/drivers/ide/setup-pci.c
@@ -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