Date: Fri, 05 Nov 2010 15:42:01 -0400 From: Boris Kochergin <spawk@acm.poly.edu> To: freebsd-bugs@freebsd.org, arundel@FreeBSD.org Subject: Re: usb/130230: [quirk] [usb67] [usb] [cam] [umass] Samsung Electronics YP-U3 does not attach in 7.1-RELEASE Message-ID: <4CD45E09.8030001@acm.poly.edu> In-Reply-To: <201010201247.o9KClP0W093638@freefall.freebsd.org> References: <201010201247.o9KClP0W093638@freefall.freebsd.org>
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Here is the output of "usbconfig dump_device_desc" relevant to the device: ugen3.2: <YP-U3 Samsung Electronics> at usbus3, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON bLength = 0x0012 bDescriptorType = 0x0001 bcdUSB = 0x0200 bDeviceClass = 0x0000 bDeviceSubClass = 0x0000 bDeviceProtocol = 0x0000 bMaxPacketSize0 = 0x0040 idVendor = 0x04e8 idProduct = 0x507c bcdDevice = 0x0220 iManufacturer = 0x0001 <Samsung Electronics> iProduct = 0x0002 <YP-U3> iSerialNumber = 0x0003 <CEFBF7F26DFF0000> bNumConfigurations = 0x0001 It still doesn't work out of the box on any version of FreeBSD, but I am running CURRENT now, so the following makes it work: usbconfig -d 3.2 add_quirk UQ_MSC_NO_INQUIRY usbconfig -d 3.2 add_quirk UQ_MSC_NO_SYNC_CACHE usbconfig -d 3.2 reset usbconfig -d 3.2 reset -Boris
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