Quoting Pete Zaitcev <[EMAIL PROTECTED]>:
> 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);
Total 16 endpoints? Did you mean 0x7f?
Dmitri
--
/*
* [...] Note that 120 sec is defined in the protocol as the maximum
* possible RTT. I guess we'll have to use something other than TCP
* to talk to the University of Mars.
* PAWS allows us longer timeouts and large windows, so once implemented
* ftp to mars will work nicely.
*/
(from /usr/src/linux/net/inet/tcp.c, concerning RTT [round trip time])
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