Commit 347979a0 authored May 06, 2009 by Alan Cox Committed by Jeff Garzik Jun 10, 2009

ata_piix: Turn on hotplugging support for older chips



We can't do this for the later ones as they have all sorts of magic boot
time stuff that needs reviewing and the like. However we can do it for the
older ones and it turns out we need to as some IBM docking stations have a
second PIIX series device in them and without this change you can't use it
very well

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

parent d50ce07d

drivers/ata/ata_piix.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -1509,8 +1509,8 @@ static int __devinit piix_init_one(struct pci_dev *pdev,
		dev_printk(KERN_DEBUG, &pdev->dev,
		"version " DRV_VERSION "\n");

		/* no hotplugging support (FIXME) */
		if (!in_module_init)
		/* no hotplugging support for later devices (FIXME) */
		if (!in_module_init && ent->driver_data >= ich5_sata)
		return -ENODEV;

		if (piix_broken_system_poweroff(pdev)) {

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