BTdaemon does not work (freeze) on mips architecture

I succesfully built btstack for mips architecture with the latest libusb 
(1.0.9) to use it with my bluetooth usb key.
My uname -a gives me : Linux MiOS_123456789 2.6.37.1 #1 Fri Mar 2 05:49:10 PST 
2012 mips GNU/Linux

Here my configure line : 
$ ./configure --host=mipsel-openwrt-linux 
--prefix=/home/gostai/crosstools/openwrt/staging_dir/toolchain-mipsel_r2_gcc-4.6
-linaro_uClibc-0.9.33 --enable-relocatable --disable-rpath 
--disable-powermanagement --disable-springboard --with-vendor-id=0x0a5c 
--with-product-id=0x200a --with-hci-transport=usb

I tried the "inquiry" exemple but BTdaemon freezes. Here the following output 
with libusb verbosity : 

--------------------
root@MiOS_123456789:~/bluetooth# ./BTdaemon
BTdaemon started
registering packet handler
config.h: HAVE_RFCOMM
Socket created at /tmp/BTstack
Server up and running ...
socket_connection_accept new connection 5
DAEMON_EVENT_CONNECTION_OPENED 0x6f6058
Nr Connections changed, new 1
hci_power_control: 1, current mode 0
libusb: 0.000000 debug [libusb_init] libusb-1.0.9
libusb: 0.000387 debug [find_usbfs_path] found usbfs at /proc/bus/usb
libusb: 0.000578 debug [op_init] bulk continuation flag supported
libusb: 0.000683 debug [op_init] zero length packet flag supported
libusb: 0.000859 debug [op_init] found usb devices in sysfs
libusb: 0.001399 debug [usbi_add_pollfd] add fd 6 events 1
libusb: 0.001547 debug [usbi_io_init] timerfd not available (code -1 error 22)
libusb: 0.001660 debug [libusb_init] created default context
Want vend: 0a5c, prod: 200a
libusb: 0.001795 debug [libusb_get_device_list]
libusb: 0.001973 debug [sysfs_scan_device] scan usb1
libusb: 0.002541 debug [sysfs_scan_device] bus=1 dev=1
libusb: 0.002674 debug [enumerate_device] busnum 1 devaddr 1 session_id 257
libusb: 0.002791 debug [enumerate_device] allocating new device for 1/1 
(session 257)
libusb: 0.003285 debug [sysfs_scan_device] scan usb2
libusb: 0.003685 debug [sysfs_scan_device] bus=2 dev=1
libusb: 0.003810 debug [enumerate_device] busnum 2 devaddr 1 session_id 513
libusb: 0.003925 debug [enumerate_device] allocating new device for 2/1 
(session 513)
libusb: 0.005826 debug [sysfs_scan_device] scan 2-1
libusb: 0.006237 debug [sysfs_scan_device] bus=2 dev=2
libusb: 0.006360 debug [enumerate_device] busnum 2 devaddr 2 session_id 514
libusb: 0.006475 debug [enumerate_device] allocating new device for 2/2 
(session 514)
libusb: 0.006912 debug [libusb_get_device_descriptor]
libusb: 0.007118 debug [libusb_get_device_descriptor]
libusb: 0.007276 debug [libusb_get_device_descriptor]
libusb: 0.007442 debug [libusb_open] open 2.2
libusb: 0.007573 debug [op_open] opening /proc/bus/usb/002/002
libusb: 0.007699 debug [usbi_add_pollfd] add fd 8 events 4
libusb: 0.007870 debug [libusb_unref_device] destroy device 1.1
libusb: 0.007994 debug [libusb_unref_device] destroy device 2.1
libusb open 0, handle 0x6f6620
libusb: 0.008149 debug [libusb_kernel_driver_active] interface 0
libusb_detach_kernel_driver
claiming interface 0...
libusb: 0.008279 debug [libusb_claim_interface] interface 0
claimed interface 0
libusb: 0.008456 debug [submit_bulk_transfer] need 1 urbs for new transfer with 
length 1025
libusb: 0.008637 debug [submit_bulk_transfer] need 1 urbs for new transfer with 
length 1025
libusb: 0.008766 debug [submit_bulk_transfer] need 1 urbs for new transfer with 
length 1025
libusb: 0.008892 debug [submit_bulk_transfer] need 1 urbs for new transfer with 
length 1025
libusb: 0.009020 debug [submit_bulk_transfer] need 1 urbs for new transfer with 
length 1025
libusb: 0.009145 debug [submit_bulk_transfer] need 1 urbs for new transfer with 
length 1025
libusb: 0.009272 debug [submit_bulk_transfer] need 1 urbs for new transfer with 
length 1025
libusb: 0.009398 debug [submit_bulk_transfer] need 1 urbs for new transfer with 
length 1025
Async using timers:
New state: 1
Bluetooth status: 1
libusb: 0.009972 debug [libusb_get_next_timeout] next timeout in 1.998480s
libusb: 0.010162 debug [libusb_handle_events_timeout_completed] doing our own 
event handling
libusb: 0.010248 debug [handle_events] poll() 2 fds with timeout in 1999ms
libusb: 0.010372 debug [handle_events] poll() returned 1
libusb: 0.010468 debug [reap_for_handle] urb type=2 status=0 transferred=4
libusb: 0.010578 debug [handle_control_completion] handling completion status 0
libusb: 0.010669 debug [usbi_handle_transfer_completion] transfer 0x6f6bf4 has 
callback 0x42b9f0
libusb: 0.010780 debug [ctrl_transfer_cb] actual_length=4
libusb: 0.109681 debug [libusb_get_next_timeout] next timeout in 1.898772s
libusb: 0.109837 debug [libusb_handle_events_timeout_completed] doing our own 
event handling
libusb: 0.109921 debug [handle_events] poll() 2 fds with timeout in 0ms
libusb: 0.110028 debug [handle_events] poll() returned 1
libusb: 0.110126 debug [reap_for_handle] urb type=1 status=-140 transferred=6
libusb: 0.110238 debug [handle_bulk_completion] handling completion status -140 
of bulk urb 1/1
libusb: 0.110350 debug [handle_bulk_completion] last URB in transfer --> 
complete!
libusb: 0.110430 debug [usbi_handle_transfer_completion] transfer 0x6f66b4 has 
callback 0x4157c0
libusb: 0.110912 debug [libusb_get_next_timeout] next timeout in 1.897723s
libusb: 0.111048 debug [libusb_handle_events_timeout_completed] doing our own 
event handling
libusb: 0.111163 debug [handle_events] poll() 2 fds with timeout in 1898ms
libusb: 0.111274 debug [handle_events] poll() returned 1
libusb: 0.111363 debug [reap_for_handle] urb type=2 status=0 transferred=3
libusb: 0.111470 debug [handle_control_completion] handling completion status 0
libusb: 0.111556 debug [usbi_handle_transfer_completion] transfer 0x6f6bf4 has 
callback 0x42b9f0
libusb: 0.111661 debug [ctrl_transfer_cb] actual_length=3
libusb: 0.111763 debug [submit_bulk_transfer] need 1 urbs for new transfer with 
length 1025
--------------------

inquiry displays nothing.

The same program with the same usb bluetooth key works on my x86 uptodate 
ubuntu computer.

Whats wrong ?
Original issue reported on code.google.com by jc.mamm...@gmail.com on 27 May 2012 at 6:09
javaos74 / btstack

BTdaemon does not work (freeze) on mips architecture #269
