On Mon, Oct 21, 2013 at 11:50:39AM -0400, Alan Stern wrote: > On Mon, 21 Oct 2013, Huang Rui wrote: > > > In Test 9 of usbtest module, it is used for performing chapter 9 tests N > > times. This patch adds to support getting bos descriptor test scenario for > > USB 3.0. > > > > Signed-off-by: Huang Rui <[email protected]> > > --- > > drivers/usb/misc/usbtest.c | 13 +++++++++++++ > > 1 file changed, 13 insertions(+) > > > > diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c > > index 3e91d3e9..a22f0d0 100644 > > --- a/drivers/usb/misc/usbtest.c > > +++ b/drivers/usb/misc/usbtest.c > > @@ -689,6 +689,19 @@ static int ch9_postconfig(struct usbtest_dev *dev) > > return (retval < 0) ? retval : -EDOM; > > } > > > > + /* > > + * there's always [9.4.3] a bos device descriptor [9.6.2] in USB > > + * 3.0 spec > > + */ > > + if (le16_to_cpu(udev->descriptor.bcdUSB) == 0x0300) { > > When USB 3.1 is announced, won't you want to test those devices too? > Shouldn't the test be >= 0x0300? >
That's right, will update in v2. Thanks, Rui -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
