Date: Fri, 20 May 2005 17:03:03 +0200 From: Dirk GOUDERS <gouders@et.bocholt.fh-ge.de> To: freebsd-hackers@freebsd.org Subject: Re: page fault in ugenpoll() Message-ID: <200505201503.j4KF33sH001416@karga.hank.home> In-Reply-To: Message from Hans Petter Selasky <hselasky@c2i.net> <200505201516.42733.hselasky@c2i.net>
next in thread | previous in thread | raw e-mail | index | archive | help
> The control endpoint /dev/ugen0 does not support polling. But > polling /dev/ugen0.X should work, where "X" is a number. > > "ugenpoll()" in "/sys/dev/usb/ugen.c" should have something like this added: > > if(control endpoint) return POLLNVAL; /* and not "return EIO;" */ > > Please file a PR on this issue using: > > >Category: usb Thank you. I modified ugen.c in the way you suggested and filed a PR. Dirk
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200505201503.j4KF33sH001416>