Thirupathi, On Fri, Apr 8, 2011 at 1:11 AM, Thirupathi ch <thirupathi.chippakurthy@xxxxxxxxxx> wrote: > Hi, > > The Issue might be similar which i have faced in USB3.0 CV Test fails during > the CV test. > It can be resolved by setting the configuration on each request of > set_configuration irrespective of current configuration. This is expected by > new CV tool. How do I do this? DO you have a patch that you can share? > > It might help you in your error case also.Please check with that > possibility. > > Regards, > Thirupathi.ch > > On Wed, Apr 6, 2011 at 10:37 PM, Sonasath, Moiz <m-sonasath@xxxxxx> wrote: >> >> All, >> >> I am working on android kernel based on K35, and I see these bunch of >> device configure failures. Any pointers would really help. >> >> Configuring device, set configuration = 0x1 >> NOTE: It is expected the device has reset the data toggles on all Bulk >> endpoints after the above SetConfiguration call >> Setting device interface, interface number = 0x0 and alternate setting = >> 0x0 >> NOTE: It is expected the device has reset the data toggles on all Bulk >> endpoints after the above SetInterface call >> >> Issuing Get Max LUN request >> Max LUN value = 0 >> Getting Device Type >> Issuing INQUIRY >> Issuing CBW (attempt #1): >> |----- CBW LUN = 0x0 >> |----- CBW Flags = 0x80 >> |----- CBW Data Transfer Length = 0x24 >> |----- CBW CDB Length = 0x6 >> |----- CBW CDB-00 = 0x12 >> |----- CBW CDB-01 = 0x0 >> |----- CBW CDB-02 = 0x0 >> |----- CBW CDB-03 = 0x0 >> |----- CBW CDB-04 = 0x24 >> |----- CBW CDB-05 = 0x0 >> >> Issuing DATA IN >> DATA Bulk Request timed out! >> Failed DATA phase : should have been success or stall! >> >> (5.2.3) Devices must consider the CBW meaningful if no reserved bits >> are set, the LUN number indicates a LUN supported by the device, >> bCBWCBLength is in the range of 1 through 16, and the length and >> content of the CBWCB field are appropriate to the SubClass. >> BOTCommonMSCRequest failed: error=80004000 >> >> Re-enumerating device >> Detected hard error, issuing BOT MSC Reset >> Failed INQUIRY request >> >> (5.7.1) All devices must support the commands marked as required in 4.2 >> based >> on PDT. Devices that support all the commands marked as required for >> Bootable devices will >> be reported as Bootable. >> >> Unconfiguring the device >> Get configuration failed >> >> -- >> Regards >> Moiz Sonasath >> Android Kernel Team >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-usb" in >> the body of a message to majordomo@xxxxxxxxxxxxxxx >> More majordomo info at http://vger.kernel.org/majordomo-info.html > > -- Regards Moiz Sonasath Android Kernel Team -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
