Hi folks,
I think I've found a bug in Barry 0.13-1.2 in detecting the 8100 (Pearl)
in Ubuntu 8.04 AMD64
After a fresh install of the Barry packages (non-debug), plugging in the
phone will let it charge, but running btool doesn't detect any devices.
If you then force the device into old mode with btool -o everything
works normally.
I'm not 100% sure what info would be useful, so I'll include what comes
to mind. If you need any additional info, the problem is easy for me to
duplicate.
Upon plugging in the device, the relevant parts of dmesg are:
[ 421.271105] usb 1-1: new full speed USB device using uhci_hcd
and address 7
[ 421.284061] usb 1-1: config index 0 descriptor too short
(expected 69, got 32)
[ 421.289444] usb 1-1: configuration #1 chosen from 1 choice
[ 421.292088] scsi6 : SCSI emulation for USB Mass Storage
devices
[ 421.292605] usb-storage: device found at 7
[ 421.292610] usb-storage: waiting for device to settle before
scanning
[ 421.360432] usb 1-1: usbfs: interface 0 claimed by
usb-storage while 'bcharge' sets config #1
[ 421.423187] usb 1-1: USB disconnect, address 7
[ 421.448741] usb 1-1: new full speed USB device using uhci_hcd
and address 8
[ 421.463603] usb 1-1: config 1 has 1 interface, different from
the descriptor's value: 2
[ 421.463621] usb 1-1: config 1 interface 0 altsetting 0 has 2
endpoint descriptors, different from the interface descriptor's
value: 4
[ 421.468154] usb 1-1: configuration #1 chosen from 1 choice
and the relevant chunk from lsusb:
Bus 001 Device 008: ID 0fca:0004 Research In Motion, Ltd.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 16
idVendor 0x0fca Research In Motion, Ltd.
idProduct 0x0004
bcdDevice 1.06
iManufacturer 1 Research In Motion
iProduct 5 RIM Composite Device
iSerial 3
526C3DA3E90499A9B318DDC2556F675ADA14540A
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 69
bNumInterfaces 2
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 4
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 1
bInterfaceProtocol 255
iInterface 2 BlackBerry Device
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 0
bDescriptorType 0
bEndpointAddress 0x00 EP 0 OUT
bmAttributes 0
Transfer Type Control
Synch Type None
Usage Type Data
wMaxPacketSize 0x0000 1x 0 bytes
bInterval 0
Endpoint Descriptor:
bLength 0
bDescriptorType 0
bEndpointAddress 0x00 EP 0 OUT
bmAttributes 0
Transfer Type Control
Synch Type None
Usage Type Data
wMaxPacketSize 0x0000 1x 0 bytes
bInterval 0
Device Status: 0x0000
(Bus Powered)
After this point, btool lists no devices found.
Running bcharge -o does:
Scanning for Blackberry devices...
Found device #008...already at 500mA...adjusting Pearl mode to
single
usb_reset failed: could not reset: No such device
...done
After that, btool works as expected.
dmesg lists the following new messages:
[ 468.074740] usb 1-1: USB disconnect, address 8
[ 468.115306] usb 1-1: new full speed USB device using uhci_hcd
and address 9
[ 468.139860] usb 1-1: config index 0 descriptor too short
(expected 69, got 46)
[ 468.143864] usb 1-1: configuration #1 chosen from 1 choice
and lsusb says:
Bus 001 Device 009: ID 0fca:0001 Research In Motion, Ltd.
Blackberry Handheld
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 255 Vendor Specific Subclass
bDeviceProtocol 255 Vendor Specific Protocol
bMaxPacketSize0 16
idVendor 0x0fca Research In Motion, Ltd.
idProduct 0x0001 Blackberry Handheld
bcdDevice 1.06
iManufacturer 1 Research In Motion
iProduct 2 BlackBerry Device
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 46
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 4
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 1
bInterfaceProtocol 255
iInterface 2 BlackBerry Device
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x04 EP 4 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Device Status: 0x0000
(Bus Powered)
Let me know if there's anything I can do to help with this, and thanks
to the devs for working on this project to begin with.
-Matt Bond
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