| Date | Sun, 05 Feb 2012 23:10:07 +0100 | From | Willy Tarreau <> | Subject | [PATCH 18/91] usb: musb: core: set has_tt flag |
| |
2.6.27-longterm review patch. If anyone has any objections, please let us know.
------------------
commit ec95d35a6bd0047f05fe8a21e6c52f8bb418da55 upstream.
MUSB is a non-standard host implementation which can handle all speeds with the same core. We need to set has_tt flag after commit d199c96d41d80a567493e12b8e96ea056a1350c1 (USB: prevent buggy hubs from crashing the USB stack) in order for MUSB HCD to continue working.
Signed-off-by: Felipe Balbi <balbi@ti.com> Cc: Alan Stern <stern@rowland.harvard.edu> Tested-by: Michael Jones <michael.jones@matrix-vision.de> Tested-by: Alexander Holler <holler@ahsoftware.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> --- drivers/usb/musb/musb_core.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
Index: longterm-2.6.27/drivers/usb/musb/musb_core.c =================================================================== --- longterm-2.6.27.orig/drivers/usb/musb/musb_core.c 2012-02-05 22:34:34.480915184 +0100 +++ longterm-2.6.27/drivers/usb/musb/musb_core.c 2012-02-05 22:34:37.452915834 +0100 @@ -1792,6 +1792,7 @@ INIT_LIST_HEAD(&musb->out_bulk); hcd->uses_new_polling = 1; + hcd->has_tt = 1; musb->vbuserr_retry = VBUSERR_RETRY_COUNT; #else
|