Mario Sergio Fujikawa Ferreira wrote:
Hi,

        I was wondering what could I do to help add support for
ACER Zeevo BT-500 Bluetooth USB Adapter?

        ng_ubt(4) does not detect the device. However, this device
works nicely with Linux Bluez.

it would be nice to know the exact error you get from ng_ubt(4) when you attach the device. please look at /var/log/messages and post it here.

        I have a usbdevs patch with information taken from NetBSD.
Furthermore, I have added the udesc_dump(8) information for the
device.

        All information can be found at

http://www.freebsd.org/cgi/query-pr.cgi?pr=106861

that looks fine

        The output of udesc_dump(8) is attached.

[...]


        Standard Interface Descriptor:
          bLength            9
          bDescriptorType    04
          bInterfaceNumber   1
          bAlternateSetting  0
          bNumEndpoints      0
          bInterfaceClass    fe
          bInterfaceSubClass 01
          bInterfaceProtocol 00
          iInterface         0

                Descriptor:
                  bLength            7
                  bDescriptorType    21
                  bDescriptorSubtype 07
07 21 07 88 13 ff 03

hmmm... it looks like udesc_dump(8) could not parse descriptor for the device's interface #1 (where isoc. endpoints should be). i'm guessing that ng_ubt(4) chokes on this and can't not find all needed endpoints (isoc. endpoints specifically).

please provide as much information as possible about the device, i.e. manufacturer, model, serial numbers etc. so i can find and get it locally. if you have purchased it on-line, please provide link.

in any case, it seems like the problem is either in device's descriptor or in the usb stack (descriptor parsing).

thanks,
max

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