Date: Thu, 27 Mar 2003 04:06:15 +0100 From: Bernd Walter <ticso@cicely9.cicely.de> To: Bill Paul <wpaul@FreeBSD.org> Cc: Nate Lawson <nate@root.org> Subject: Re: cvs commit: src/sys/dev/usb umass.c Message-ID: <20030327030614.GL23168@cicely9.cicely.de> In-Reply-To: <20030326195000.2FC1037B407@hub.freebsd.org> References: <Pine.BSF.4.21.0303261055570.27844-100000@root.org> <20030326195000.2FC1037B407@hub.freebsd.org>
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On Wed, Mar 26, 2003 at 11:50:00AM -0800, Bill Paul wrote: > THE USB200M is a USB 2.0 device, which seems to be using an > ASIX Electronics AX88172. The datasheet for this chip is at: > > http://www.asix.com.tw/datasheet/mac/Ax88172.PDF > > I also put a copy at: > > http://www.freebsd.org/~wpaul/ASIX/Ax88172.PDF > > The only problem with this chip is that I don't think FreeBSD supports > any USB 2.0 controllers yet. Am I wrong? It's sort of pointless to wish > for support for a USB 2.0 device if we don't even have a USB 2.0 stack. USB 2.0 is on the way: ehci0: <NEC uPD 720100 USB 2.0 controller> mem 0xe0005000-0xe00050ff irq 12 at device 12.2 on pci0 ehci_pci_attach: companion usb2 ehci_pci_attach: companion usb3 usb4: EHCI version 0.95 usb4: companion controllers, 3 ports each: usb2 usb3 usb4: <NEC uPD 720100 USB 2.0 controller> on ehci0 usb4: USB revision 2.0 uhub5: NEC EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 uhub5: 5 ports with 5 removable, self powered -- B.Walter BWCT http://www.bwct.de ticso@bwct.de info@bwct.de
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