Re: problem with usb duo mouse and keyboard
From: Raul Miller
Date: Sun Dec 21 2003 - 17:29:55 EST
On Sun, Dec 21, 2003 at 10:39:50PM +0100, Vojtech Pavlik wrote:
> They do take that into account. It's just that the descriptors are maybe
> too complex. Could you possibly enable DEBUG in hid-core.c and send me
> the output?
I've defined DEBUG in hid-core.c, and booted with the logitech
keyboard/mouse transceiver plugged in using usb (I'm using a different
keyboard and mouse to run the system) but I don't see any new messages.
Do I also need to define DEBUG_DATA? Or are there some special tests
I need to ruN?
As an aside, I have spotted a few messages which might be relevant
which I was getting even before I booted with this kernel instance:
Dec 21 16:55:51 localhost input.agent[283]: ... no modules for INPUT product 3/46d/c50b/2100
Dec 21 16:55:51 localhost input.agent[294]: ... no modules for INPUT product 3/46d/c50b/2100
Dec 21 16:55:51 localhost modprobe: FATAL: Module hid already in kernel.
Dec 21 16:55:51 localhost usb.agent[276]: kernel driver usbkbd already loaded
Dec 21 16:55:51 localhost kernel: drivers/usb/core/usb.c: registered new driver
hiddev
Dec 21 16:55:51 localhost kernel: drivers/usb/core/usb.c: registered new driver
hid
Dec 21 16:55:51 localhost kernel: drivers/usb/input/hid-core.c: v2.0:USB HID core driver
Dec 21 16:55:51 localhost usb.agent[284]: kernel driver usbmouse already loaded
Hmm...
Ok, I can get messages to show up in syslog if I use lsusb. Here's what I get:
Dec 21 17:01:45 localhost kernel: usbfs: USBDEVFS_CONTROL failed cmd lsusb dev 2 rqt 128 rq 6 len 63 ret -32
Dec 21 17:01:45 localhost kernel: usbfs: USBDEVFS_CONTROL failed cmd lsusb dev 2 rqt 128 rq 6 len 190 ret -32
Dec 21 17:01:59 localhost kernel: usbfs: USBDEVFS_CONTROL failed cmd lsusb dev 2 rqt 128 rq 6 len 63 ret -32
Dec 21 17:01:59 localhost kernel: usbfs: USBDEVFS_CONTROL failed cmd lsusb dev 2 rqt 128 rq 6 len 190 ret -32
Dec 21 17:02:18 localhost kernel: usbfs: USBDEVFS_CONTROL failed cmd lsusb dev 2 rqt 128 rq 6 len 63 ret -32
Dec 21 17:02:18 localhost kernel: usbfs: USBDEVFS_CONTROL failed cmd lsusb dev 2 rqt 128 rq 6 len 190 ret -32
Also, I'm appending the output of lsusb -vv to the bottom of this message.
Let me know if there's anything else I can do.
Thanks,
--
Raul Miller
moth@xxxxxxxxxxx
Bus 003 Device 001: ID 0000:0000
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0000
idProduct 0x0000
bcdDevice 2.06
iManufacturer 3 Linux 2.6.0 uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:10.2
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x40
Self Powered
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type none
wMaxPacketSize 2
bInterval 255
Language IDs: (length=4)
0409 English(US)
Bus 002 Device 002: ID 046d:c50b Logitech, Inc.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x046d Logitech, Inc.
idProduct 0xc50b
bcdDevice 21.00
iManufacturer 1 Logitech
iProduct 2 USB Receiver
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 59
bNumInterfaces 2
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
Remote Wakeup
MaxPower 98mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Devices
bInterfaceSubClass 1 Boot Interface Subclass
bInterfaceProtocol 1 Keyboard
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.10
bCountryCode 0
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 63
cannot get report descriptor
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type none
wMaxPacketSize 8
bInterval 10
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Devices
bInterfaceSubClass 1 Boot Interface Subclass
bInterfaceProtocol 2 Mouse
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.10
bCountryCode 0
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 190
cannot get report descriptor
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type none
wMaxPacketSize 8
bInterval 10
Language IDs: (length=4)
0409 English(US)
Bus 002 Device 001: ID 0000:0000
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0000
idProduct 0x0000
bcdDevice 2.06
iManufacturer 3 Linux 2.6.0 uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:10.1
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x40
Self Powered
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type none
wMaxPacketSize 2
bInterval 255
Language IDs: (length=4)
0409 English(US)
Bus 001 Device 001: ID 0000:0000
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0000
idProduct 0x0000
bcdDevice 2.06
iManufacturer 3 Linux 2.6.0 uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:10.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x40
Self Powered
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type none
wMaxPacketSize 2
bInterval 255
Language IDs: (length=4)
0409 English(US)
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