[PATCH] via quirk update

Add special handling for the VT82C686.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 16945c2..dcc0c1a 100644 (file)
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -661,9 +661,11 @@ static void quirk_via_bridge(struct pci_dev *dev)
        /* See what bridge we have and find the device ranges */
        switch (dev->device) {
        case PCI_DEVICE_ID_VIA_82C686:
-               /* 82C686 is special */
-               via_vlink_dev_lo = 7;
-               via_vlink_dev_hi = 7;
+               /* The VT82C686 is special, it attaches to PCI and can have
+                  any device number. All its subdevices are functions of
+                  that single device. */
+               via_vlink_dev_lo = PCI_SLOT(dev->devfn);
+               via_vlink_dev_hi = PCI_SLOT(dev->devfn);
                break;
        case PCI_DEVICE_ID_VIA_8237:
        case PCI_DEVICE_ID_VIA_8237A: