>Number:         175454
>Category:       usb
>Synopsis:       update usbdevs and usb_quirk.c for SanDisk SDDR-289
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-usb
>State:          open
>Class:          update
>Submitter-Id:   current-users
>Arrival-Date:   Sun Jan 20 17:10:00 UTC 2013
>Originator:     Waitman Gobble
>Release:        FreeBSD 9.1-RELEASE
Waitman Gobble
FreeBSD kamira.waitman.net 9.1-RELEASE FreeBSD 9.1-RELEASE #5 r245537M: Sun Jan 
20 08:45:56 PST 2013     r...@kamira.waitman.net:/usr/obj/usr/src/sys/BURPLEX  

With a SanDisk ImageMate SDDR-289 usb 3.0 card reader attached to the computer, 
a reboot takes over 20 minutes. Shutdown is about 5 minutes, boot up is about 

Adding the device to usbdevs and updating the quirks totally solves the reboot 

# usbconfig -u 0 -a 4 dump_device_desc
ugen0.4: <USB3.0 Card Reader SanDisk> at usbus0, cfg=0 md=HOST spd=SUPER 
(5.0Gbps) pwr=ON

   bLength = 0x0012 
   bDescriptorType = 0x0001 
   bcdUSB = 0x0300 
   bDeviceClass = 0x0000 
   bDeviceSubClass = 0x0000 
   bDeviceProtocol = 0x0000 
   bMaxPacketSize0 = 0x0009 
   idVendor = 0x0781 
   idProduct = 0xb6ba 
   bcdDevice = 0x0124 
   iManufacturer = 0x0001  <SanDisk>
   iProduct = 0x0002  <USB3.0 Card Reader>
   iSerialNumber = 0x0003  <11150005027>
   bNumConfigurations = 0x0001 



1) add to sys/dev/usb/usbdevs:

product SANDISK IMAGEMATE_SDDR289               0xb6ba  ImageMate SDDR-289

2) add to sys/dev/usb/quirk/usb_quirk.c

        USB_QUIRK(SANDISK, IMAGEMATE_SDDR289, 0x0000, 0xffff,

thank you.

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