| From ec95d35a6bd0047f05fe8a21e6c52f8bb418da55 Mon Sep 17 00:00:00 2001 |
| From: Felipe Balbi <balbi@ti.com> |
| Date: Thu, 24 Feb 2011 10:36:53 +0200 |
| Subject: usb: musb: core: set has_tt flag |
| |
| From: Felipe Balbi <balbi@ti.com> |
| |
| 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 file changed, 1 insertion(+) |
| |
| --- a/drivers/usb/musb/musb_core.c |
| +++ b/drivers/usb/musb/musb_core.c |
| @@ -1798,6 +1798,7 @@ allocate_instance(struct device *dev, |
| INIT_LIST_HEAD(&musb->out_bulk); |
| |
| hcd->uses_new_polling = 1; |
| + hcd->has_tt = 1; |
| |
| musb->vbuserr_retry = VBUSERR_RETRY_COUNT; |
| musb->a_wait_bcon = OTG_TIME_A_WAIT_BCON; |
