On Thu, Feb 28, 2013 at 01:08:38PM -0700, Dave Tubbs wrote: > From: Dave Tubbs <dave.tubbs@xxxxxxxxxxxxxx> > > Make sure each c67x00 TD has been executed or retry using the existing > retry mechanism. Reference Cypress Semiconductor BIOS User's Manual 1.2, > page 3-16 > > Signed-off-by: Dave Tubbs <dave.tubbs@xxxxxxxxxxxxxx> > Acked-by: Peter Korsgaard <jacmet@xxxxxxxxxx> > --- > drivers/usb/c67x00/c67x00-sched.c | 6 ++++++ > 1 files changed, 6 insertions(+), 0 deletions(-) > > diff --git a/drivers/usb/c67x00/c67x00-sched.c b/drivers/usb/c67x00/c67x00-sched.c > index aa49162..dd5bdb4 100644 > --- a/drivers/usb/c67x00/c67x00-sched.c > +++ b/drivers/usb/c67x00/c67x00-sched.c > @@ -1033,6 +1033,12 @@ static inline void c67x00_check_td_list(struct c67x00_hcd *c67x00) > !td_acked(td)) > goto cont; > > + /* > + * at this point, there are no errors, but it's still possible > + * that the td wasn't executed by the c67x00. Confirm it was > + * executed or force a retry > + */ > + if ((td->retry_cnt & TD_RETRYCNTMASK_ACT_FLG) && > + td->status == 0) > + goto cont; > + I'm guessing you created this patch by hand, and didn't use git to generate it, right? It's not in a valid patch format because of that, please create it properly so it can actually be applied. thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
