Subject: Re: USB emul under Linux
To: None <firstname.lastname@example.org>
From: M. Warner Losh <email@example.com>
Date: 01/19/2005 00:10:57
In message: <20041230110032.GD26040@drowsy.duskware.de>
Martin Husemann <firstname.lastname@example.org> writes:
: On Thu, Dec 30, 2004 at 11:38:21AM +0100, Vincent wrote:
: > Was I wrong ?
: No, it's just not clear what you are trying to say. What I think you mean is:
: You have some linux userland binary that you want to run under emulation.
: This linux binary uses some linux USB library, which does not work when run
: on NetBSD.
: Am I correct?
: If so, that would be a bug in the linux emulation and should be fixed, if
The ugen interface and the linux interfaces are fairly different. In
addition, Linux's usb stack behaves somewhat differently than NetBSD's
stack, so doing a perfect emulation would be somewhat different. The
treatment of pipes is somewhat different and would present the biggest