Guys,
I noticed a funny thing... When drivers ask for a pipe to be
made up, they often pass an endpoint address with 0x80 bit set.
This makes for a pipe with 0x00400000 bit set, which is in the
reserved area. It appears not to harm anything, but is annoying
in printouts. How about this:
--- linux-2.4.13-ac2/include/linux/usb.h Tue Oct 23 22:02:02 2001
+++ linux-2.4.13-ac2-e/include/linux/usb.h Fri Nov 2 09:37:19 2001
@@ -758,7 +758,7 @@
static inline unsigned int __create_pipe(struct usb_device *dev, unsigned int
endpoint)
{
- return (dev->devnum << 8) | (endpoint << 15) |
+ return (dev->devnum << 8) | ((endpoint & 0xf) << 15) |
((dev->speed == USB_SPEED_LOW) << 26);
}
-- Pete
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