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Subject[patch 15/85] USB: isp1760: use a specific PLX bridge instead of any bdridge
2.6.27-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

commit 6c0735687d37e25a65866823881bcbf39a6a023f upstream.

this driver can't handle (of course) any brdige class devices. So we
now are just active on one specific bridge which should be only the
isp1761 chip behind a PLX bridge.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Tested-by: Karl Bongers <kblists08@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
drivers/usb/host/isp1760-if.c | 16 ++++++++++------
1 file changed, 10 insertions(+), 6 deletions(-)

--- a/drivers/usb/host/isp1760-if.c
+++ b/drivers/usb/host/isp1760-if.c
@@ -267,12 +267,16 @@ static void isp1761_pci_shutdown(struct
printk(KERN_ERR "ips1761_pci_shutdown\n");
}

-static const struct pci_device_id isp1760_plx [] = { {
- /* handle any USB 2.0 EHCI controller */
- PCI_DEVICE_CLASS(((PCI_CLASS_BRIDGE_OTHER << 8) | (0x06 << 16)), ~0),
- .driver_data = 0,
-},
-{ /* end: all zeroes */ }
+static const struct pci_device_id isp1760_plx [] = {
+ {
+ .class = PCI_CLASS_BRIDGE_OTHER << 8,
+ .class_mask = ~0,
+ .vendor = PCI_VENDOR_ID_PLX,
+ .device = 0x5406,
+ .subvendor = PCI_VENDOR_ID_PLX,
+ .subdevice = 0x9054,
+ },
+ { }
};
MODULE_DEVICE_TABLE(pci, isp1760_plx);



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