Sorry, just #6650 is effected. On Wed, Jun 22, 2011 at 6:10 PM, Bob Liu <[email protected]> wrote: > commit: > http://blackfin.uclinux.org/git/?p=linux-kernel;a=commitdiff;h=53a31d1cabd700ab7605363069f3a8aaad330a2e > branch: > http://blackfin.uclinux.org/git/?p=linux-kernel;a=shortlog;h=refs/heads/trunk > > Commit 2edb11cbac fixed req->length in composite_setup() but which will > cause all g_zero test failed like: > root#> ./testusb -D /proc/bus/usb/002/021 -t14 -c 15000 -s 256 -v 1 > unknown speed /proc/bus/usb/002/021 > /proc/bus/usb/002/021 test 14 --> 32 (Broken pipe) > > This patch fix req->length in sourcesink_setup() to fix those failure. > > Signed-off-by: Bob Liu <[email protected]> > --- > drivers/usb/gadget/f_sourcesink.c | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/drivers/usb/gadget/f_sourcesink.c > b/drivers/usb/gadget/f_sourcesink.c > index e403a53..c98365a 100644 > --- a/drivers/usb/gadget/f_sourcesink.c > +++ b/drivers/usb/gadget/f_sourcesink.c > @@ -435,6 +435,8 @@ static int sourcesink_setup(struct usb_configuration *c, > u16 w_value = le16_to_cpu(ctrl->wValue); > u16 w_length = le16_to_cpu(ctrl->wLength); > > + req->length = USB_BUFSIZ; > + > /* composite driver infrastructure handles everything except > * the two control test requests. > */ >
-- Regards, --Bob _______________________________________________ Linux-kernel-commits mailing list [email protected] https://blackfin.uclinux.org/mailman/listinfo/linux-kernel-commits
