Author: hselasky
Date: Fri Jan 13 22:19:14 2012
New Revision: 230090
URL: http://svn.freebsd.org/changeset/base/230090
Log:
Bugfix: Make sure the XHCI driver doesn't clear
the route string field. Else USB 3.0 HUBs
won't work.
MFC after: 5 days
Modified:
head/sys/dev/usb/controller/xhci.c
Modified: head/sys/dev/usb/controller/xhci.c
==============================================================================
--- head/sys/dev/usb/controller/xhci.c Fri Jan 13 22:16:47 2012
(r230089)
+++ head/sys/dev/usb/controller/xhci.c Fri Jan 13 22:19:14 2012
(r230090)
@@ -2264,7 +2264,7 @@ xhci_configure_device(struct usb_device
temp |= XHCI_SCTX_0_CTX_NUM_SET(XHCI_MAX_ENDPOINTS - 1);
break;
default:
- temp = XHCI_SCTX_0_CTX_NUM_SET(1);
+ temp |= XHCI_SCTX_0_CTX_NUM_SET(1);
break;
}
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