Any help is highly appreciated ..... On Tue, May 17, 2016 at 11:00 PM, Mohammed Mohisin < mohammedmohi...@gmail.com> wrote:
> Trying to enumerate a bluetooth dongle. > The connected bluetooth dongle has 2 interfaces. Pls see the bottom of the > mail for device and config descriptors. > We are using interface 0 having 3 end points - Interrupt IN, Bulk OUT and > Bulk In. > > For enumeration we are still using uboot's "usb_new_device()" function. > As part of "usb_new_device" function, we call "usb_set_configuration()" --> > "xhci_set_configuration()" --> xhci_configure_endpoints(udev, false); > and fails here returning error code 17" > > Here are the steps to reproduce: > 1) Program the latest uboot image on any board having usb 3.0 > We are using Marvell's A38X. > 2) Connect the bluetooth 4.0 dongle for example: "Air console" > 3) set usbType 3 > 4) usb start > > u will see the below error: > ------------------------------- > set configuration 1 > usb_control_msg: request: 0x9, requesttype: 0x0, value 0x1 index 0x0 length > 0x0 > EP STATE RUNNING. > ERROR: Configure Endpoint command returned completion code 17. > Failed to configure xHC endpoint > failed to set default configuration len 177, status 80000000 > Freeing device node: 1 > hub: disabling port 2 > > Any help is highly appreciated. > > Regards > --------------------------------------------------- > ---------------------------------------------------- > > Manufacturer: > > Version: 136.9.1 > > Serial Number: > > Device Handle: 0x1020000 > > USB Version Compliance: 2.9 > > Class Code: 0xE0 > > Subclass Code: 0x1 > > Protocol: 0x1 > > Vendor ID: 0xA12 > > Product ID: 0x1 > > Max. Packet Size of Endpoint Zero: 64 > > Number of Configurations: 1 > > Speed: Full > > Selected Configuration: 1 > > Selected Interface: 0 > > > > Configuration: > > Number: 1 > > Number of Interfaces: 2 > > Description: > > Attributes: Self-powered > > Max Power: 100 mA > > > > Interface: > > Number: 0 > > Description: > > Class Code: 224 > > Subclass: 1 > > Protocol: 1 > > Number of Endpoints: 3 > > > > Endpoint: > > Number: 1 > > Transfer Type: INTERRUPT > > Transfer Direction: Device to Host > > Max Packet: 16 > > Interval: 1 > > > > Endpoint: > > Number: 2 > > Transfer Type: BULK > > Transfer Direction: Host to Device > > Max Packet: 64 > > Interval: 1 > > > > Endpoint: > > Number: 2 > > Transfer Type: BULK > > Transfer Direction: Device to Host > > Max Packet: 64 > > Interval: 1 > > > > Interface: > > Number: 1 > > Description: > > Class Code: 224 > > Subclass: 1 > > Protocol: 1 > > Number of Endpoints: 2 > > > > Endpoint: > > Number: 3 > > Transfer Type: ISOCHRONOUS > > Transfer Direction: Host to Device > > Max Packet: 0 > > Interval: 1 > > > > Endpoint: > > Number: 3 > > Transfer Type: ISOCHRONOUS > > Transfer Direction: Device to Host > > Max Packet: 0 > > Interval: 1 > > >> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
