Date: Fri, 28 Oct 2011 09:11:42 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-current@freebsd.org Cc: Pawel Jakub Dawidek <pjd@freebsd.org>, freebsd-usb@freebsd.org Subject: Re: umass(4) regression in 9.0-RC1. Message-ID: <201110280911.43003.hselasky@c2i.net> In-Reply-To: <20111027185115.GD1667@garage.freebsd.pl> References: <20111027170738.GB1667@garage.freebsd.pl> <201110272042.09238.hselasky@c2i.net> <20111027185115.GD1667@garage.freebsd.pl>
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On Thursday 27 October 2011 20:51:15 Pawel Jakub Dawidek wrote: > On Thu, Oct 27, 2011 at 08:42:09PM +0200, Hans Petter Selasky wrote: > > This is the root HUB. Can you also show the actual device? > > Sorry, it wasn't connected, here it goes: > > ugen0.2: <USB2.0-CRW Generic> at usbus0, cfg=255 md=HOST spd=HIGH (480Mbps) > pwr=ON > > bLength = 0x0012 > bDescriptorType = 0x0001 > bcdUSB = 0x0200 > bDeviceClass = 0x0000 > bDeviceSubClass = 0x0000 > bDeviceProtocol = 0x0000 > bMaxPacketSize0 = 0x0008 > idVendor = 0x0bda > idProduct = 0x0119 > bcdDevice = 0x1981 > iManufacturer = 0x0001 <retrieving string failed> > iProduct = 0x0002 <retrieving string failed> > iSerialNumber = 0x0003 <retrieving string failed> > bNumConfigurations = 0x0001 Hi, The control request in question is mandatory according to the UMASS specification, and I wonder why it times out and all other control requests aswell. Could you try setting the no-synchronize cache quirk instead, and then plug your device. I'm sorry, but this problem needs further investigation before we can make a patch. --HPS
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