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[PATCH] ide-generic: jmicron fix 

Some people find their Jmicron pata port reports its disabled even
though it has devices on it and was boot probed. Fix this

(Candidate for 2.6.18.*, less so for 2.6.19 as we've got a proper
jmicron driver on the merge for that to replace ide-generic support)

Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Alan Cox 2006-10-11 01:21:47 -07:00 committed by Linus Torvalds
parent e565793386
commit 3719bc5c22
1 changed files with 6 additions and 4 deletions
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10
drivers/ide/pci/generic.c
View File

@ -237,10 +237,12 @@ static int __devinit generic_init_one(struct pci_dev *dev, const struct pci_devi
if (dev->vendor == PCI_VENDOR_ID_JMICRON && PCI_FUNC(dev->devfn) != 1)
goto out;
pci_read_config_word(dev, PCI_COMMAND, &command);
if (!(command & PCI_COMMAND_IO)) {
printk(KERN_INFO "Skipping disabled %s IDE controller.\n", d->name);
goto out;
if (dev->vendor != PCI_VENDOR_ID_JMICRON) {
pci_read_config_word(dev, PCI_COMMAND, &command);
if (!(command & PCI_COMMAND_IO)) {
printk(KERN_INFO "Skipping disabled %s IDE controller.\n", d->name);
goto out;
}
}
ret = ide_setup_pci_device(dev, d);
out: