From owner-freebsd-usb@FreeBSD.ORG Sat Apr 6 22:16:59 2013 Return-Path: Delivered-To: usb@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id B0864F41; Sat, 6 Apr 2013 22:16:59 +0000 (UTC) (envelope-from ray@freebsd.org) Received: from smtp.dlink.ua (smtp.dlink.ua [193.138.187.146]) by mx1.freebsd.org (Postfix) with ESMTP id 6DCFF354; Sat, 6 Apr 2013 22:16:59 +0000 (UTC) Received: from rnote.ddteam.net (7-127-135-95.pool.ukrtel.net [95.135.127.7]) (Authenticated sender: ray) by smtp.dlink.ua (Postfix) with ESMTPSA id 46EDFC493C; Sun, 7 Apr 2013 01:16:56 +0300 (EEST) Date: Sun, 7 Apr 2013 01:16:50 +0300 From: Aleksandr Rybalko To: Oleksandr Tymoshenko Subject: Re: Beaglebone USB driver (Mentor Graphics OTG) Message-Id: <20130407011650.f2cb547a.ray@freebsd.org> In-Reply-To: <51608AA4.2020804@bluezbox.com> References: <51608AA4.2020804@bluezbox.com> Organization: FreeBSD.ORG X-Mailer: Sylpheed 3.1.2 (GTK+ 2.24.5; amd64-portbld-freebsd9.0) X-Operating-System: FreeBSD Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: arm@freebsd.org, usb@freebsd.org X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 06 Apr 2013 22:16:59 -0000 On Sat, 06 Apr 2013 13:50:44 -0700 Oleksandr Tymoshenko wrote: > Hello, > > This is first iteration of Host Mode support for Mentor Graphics > OTG USB controller. I tested it by building kernel with USB memory > stick mounted as /usr/obj, resulting kernel was bootable and worked > fine. I reused some ideas (mostly for channel-management) from > DWT OTG driver. > > Some pieces are still missing: > - Support for SPLIT transactions, I don not have high speed hub > right now to test it, but implementing it should be really > straighforward. > - Isochronous transfers. I do not have hardware to test this. Does > anybody have any suggestion about simple use case? Any USB camera (a.k.a. Web Cam) > - Control Data OUT transaction > - Wrapper for atmel HW has not ben synced with new core logic > requirements yet > > Please review and test. I tested it only with gcc-built kernel/world. > Now when > first iteration is finished I'm going to update all my boards to new > world order > (clang/EABI) and re-test this stuff. > > Patch: > http://people.freebsd.org/~gonzo/arm/patches/beaglebone-musb.diff > _______________________________________________ > freebsd-arm@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" WBW -- Aleksandr Rybalko