From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org
Subject: PATCH: Set latency when resetting it821x out of firmware mode
Date: Tue, 17 Jan 2006 20:46:18 +0000 [thread overview]
Message-ID: <1137530778.14135.91.camel@localhost.localdomain> (raw)
Signed-off-by: Alan Cox <alan@redhat.com>
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.16-rc1/drivers/ide/pci/it821x.c linux-2.6.16-rc1/drivers/ide/pci/it821x.c
--- linux.vanilla-2.6.16-rc1/drivers/ide/pci/it821x.c 2006-01-17 15:36:23.000000000 +0000
+++ linux-2.6.16-rc1/drivers/ide/pci/it821x.c 2006-01-17 16:36:38.000000000 +0000
@@ -733,7 +733,7 @@
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)
reply other threads:[~2006-01-17 20:46 UTC|newest]
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