Bug#598784: [linux-2.6] Philips SPC 1300NC webcam not recognised
Package: linux-2.6
Version: 2.6.32-23
Severity: normal
My Philips SPC 1300NC webcam is not recognised when I plug it in. Only
my 32bit laptop is affected by this bug. My Logitech webcam works fine
on the same machine. The Philips webcam works without issues on my 64bit
Debian Squeeze machine.
lsusb:
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
dmesg:
[ 378.284388] hub 1-0:1.0: unable to enumerate USB device on port 4
[ 378.540147] usb 1-4: new high speed USB device using ehci_hcd and
address 70
[ 378.608494] hub 1-0:1.0: unable to enumerate USB device on port 4
[ 378.809418] hub 1-0:1.0: unable to enumerate USB device on port 4
[ 378.996430] hub 1-0:1.0: unable to enumerate USB device on port 4
[ 379.184319] hub 1-0:1.0: unable to enumerate USB device on port 4
[ 379.372334] hub 1-0:1.0: unable to enumerate USB device on port 4
[ 379.560345] hub 1-0:1.0: unable to enumerate USB device on port 4
[ 379.748487] hub 1-0:1.0: unable to enumerate USB device on port 4
[ 379.936528] hub 1-0:1.0: unable to enumerate USB device on port 4
[ 380.124390] hub 1-0:1.0: unable to enumerate USB device on port 4
[ 380.368148] usb 1-4: new high speed USB device using ehci_hcd and
address 79
[ 380.436367] hub 1-0:1.0: unable to enumerate USB device on port 4
...
To get it running I have to reload the ehci_hcd module each time I use it:
sudo modprobe -r ehci_hcd
lsusb:
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 0471:0331 Philips (or NXP) SPC 1300NC PC Camera
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
dmesg:
[ 463.728507] hub 1-0:1.0: unable to enumerate USB device on port 4
[ 463.876590] ehci_hcd 0000:00:1d.7: remove, state 1
[ 463.876600] usb usb1: USB disconnect, address 1
[ 463.928064] hub 1-0:1.0: hub_port_status failed (err = -19)
[ 463.928081] hub 1-0:1.0: cannot disable port 4 (err = -19)
[ 463.928105] hub 1-0:1.0: cannot reset port 4 (err = -19)
[ 463.928116] hub 1-0:1.0: cannot disable port 4 (err = -19)
[ 463.928130] hub 1-0:1.0: cannot reset port 4 (err = -19)
[ 463.928140] hub 1-0:1.0: cannot disable port 4 (err = -19)
[ 463.928155] hub 1-0:1.0: cannot reset port 4 (err = -19)
[ 463.928165] hub 1-0:1.0: cannot disable port 4 (err = -19)
[ 463.928176] hub 1-0:1.0: unable to enumerate USB device on port 4
[ 463.928185] hub 1-0:1.0: cannot disable port 4 (err = -19)
[ 463.986359] ehci_hcd 0000:00:1d.7: USB bus 1 deregistered
[ 463.986403] ehci_hcd 0000:00:1d.7: PCI INT D disabled
[ 464.236062] usb 3-2: new full speed USB device using uhci_hcd and
address 2
[ 464.433234] usb 3-2: config 1 has an invalid descriptor of length 7,
skipping remainder of the config
[ 464.455227] usb 3-2: New USB device found, idVendor=0471, idProduct=0331
[ 464.455238] usb 3-2: New USB device strings: Mfr=2, Product=1,
SerialNumber=0
[ 464.455248] usb 3-2: Product: Philips SPC 1300NC Webcam
[ 464.455256] usb 3-2: Manufacturer: Philips CE
[ 464.455487] usb 3-2: configuration #1 chosen from 1 choice
[ 464.716237] 2:3:1 : no or invalid class specific endpoint descriptor
[ 464.728897] usbcore: registered new interface driver snd-usb-audio
[ 464.793189] Linux video capture interface: v2.00
[ 465.038049] uvcvideo: Found UVC 1.00 device Philips SPC 1300NC Webcam
(0471:0331)
[ 465.046775] input: Philips SPC 1300NC Webcam as
/devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2:1.0/input/input11
[ 465.047115] usbcore: registered new interface driver uvcvideo
[ 465.047900] USB Video Class driver (v0.1.0)
And it works (in cheese).
--- System information. ---
Architecture: i386
Kernel: Linux 2.6.32-5-686
Debian Release: squeeze/sid
500 testing security.debian.org
500 testing mirror.switch.ch
500 hardy debian.isg.ee.ethz.ch
300 unstable mirror.switch.ch
--- Package information. ---
Package's Depends field is empty.
Package's Recommends field is empty.
Package's Suggests field is empty.
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