[PATCH] ide: set latency when resetting it821x out of firmware mode

Signed-off-by: Alan Cox <alan@redhat.com>
Acked-by: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c
index 108fda83fea476bc2ab4d13e96ac3c09e847cd22..38f41b377ff6f322d1ba5a1276ba00d5024fd518 100644 (file)
--- a/drivers/ide/pci/it821x.c
+++ b/drivers/ide/pci/it821x.c
@@ -733,7 +733,7 @@ static void __devinit it8212_disable_raid(struct pci_dev *dev)
 
        pci_write_config_dword(dev,0x4C, 0x02040204);
        pci_write_config_byte(dev, 0x42, 0x36);
-       pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0);
+       pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0x20);
 }
 
 static unsigned int __devinit init_chipset_it821x(struct pci_dev *dev, const char *name)