This patch (as1460) fixes a regression in the usbip driver caused by
the new check for Transaction Translators in USB-2 hubs. The root hub
registered by vhci_hcd needs to have the has_tt flag set, because it
can connect to low- and full-speed devices as well as high-speed
devices.
Signed-off-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
Reported-and-tested-by: Nikola Ciprich <nikola.ciprich@xxxxxxxxxxx>
CC: <stable@xxxxxxxxxx>
---
drivers/staging/usbip/vhci_hcd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: usb-2.6/drivers/staging/usbip/vhci_hcd.c
===================================================================
--- usb-2.6.orig/drivers/staging/usbip/vhci_hcd.c
+++ usb-2.6/drivers/staging/usbip/vhci_hcd.c
@@ -1139,7 +1139,7 @@ static int vhci_hcd_probe(struct platfor
usbip_uerr("create hcd failed\n");
return -ENOMEM;
}
-
+ hcd->has_tt = 1;
/* this is private data for vhci_hcd */
the_controller = hcd_to_vhci(hcd);
--
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