Hi Luc,
I followed Your proposal to change pwc-if.c in the tar ball
pwc-v4l2-20060106-042701.tar.bz2.tar (all 0x8b1 substituted by 0x8ae).
The whole thing compiled smoothly and 'make install' 'depmod'ed the
driver (of course after the removal of the old driver !).
------------------------------------
A part of the contents of /var/log/messages after reboot and applying
the 'modprobe pwc' command shows the following :
Jan 7 18:56:23 schaale syslog-ng[4335]: syslog-ng version 1.6.8 starting
Jan 7 18:56:26 schaale syslog-ng[4335]: Changing permissions on special
file /dev/xconsole
Jan 7 18:56:26 schaale syslog-ng[4335]: Changing permissions on special
file /dev/tty10
Jan 7 18:56:26 schaale ifup: No configuration found for eth0
Jan 7 18:56:27 schaale ifup: No configuration found for eth0
Jan 7 18:56:28 schaale kernel: klogd 1.4.1, log source = /proc/kmsg
started.
Jan 7 18:56:28 schaale kernel: lp: driver loaded but no devices found
Jan 7 18:56:28 schaale kernel: pci_hotplug: PCI Hot Plug PCI Core
version: 0.5
Jan 7 18:56:28 schaale kernel: usbcore: registered new driver usbfs
Jan 7 18:56:28 schaale kernel: usbcore: registered new driver hub
Jan 7 18:56:28 schaale kernel: shpchp: shpc_init : shpc_cap_offset == 0
Jan 7 18:56:28 schaale kernel: shpchp: shpc_init : shpc_cap_offset == 0
Jan 7 18:56:28 schaale kernel: shpchp: Standard Hot Plug PCI Controller
Driver version: 0.4
Jan 7 18:56:28 schaale kernel: Linux agpgart interface v0.101 (c) Dave
Jones
Jan 7 18:56:28 schaale kernel: USB Universal Host Controller Interface
driver v2.3
Jan 7 18:56:28 schaale kernel: ACPI: PCI Interrupt Link [LNKA] enabled
at IRQ 11
Jan 7 18:56:28 schaale kernel: ACPI: PCI Interrupt 0000:00:1d.0[A] ->
Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
Jan 7 18:56:28 schaale kernel: PCI: Setting latency timer of device
0000:00:1d.0 to 64
Jan 7 18:56:28 schaale kernel: uhci_hcd 0000:00:1d.0: UHCI Host Controller
Jan 7 18:56:28 schaale kernel: uhci_hcd 0000:00:1d.0: new USB bus
registered, assigned bus number 1
Jan 7 18:56:28 schaale kernel: uhci_hcd 0000:00:1d.0: irq 11, io base
0x0000e800
Jan 7 18:56:28 schaale kernel: hub 1-0:1.0: USB hub found
Jan 7 18:56:28 schaale kernel: hub 1-0:1.0: 2 ports detected
Jan 7 18:56:29 schaale kernel: ACPI: PCI Interrupt Link [LNKD] enabled
at IRQ 11
Jan 7 18:56:29 schaale kernel: ACPI: PCI Interrupt 0000:00:1d.1[B] ->
Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
Jan 7 18:56:29 schaale kernel: PCI: Setting latency timer of device
0000:00:1d.1 to 64
Jan 7 18:56:29 schaale kernel: uhci_hcd 0000:00:1d.1: UHCI Host Controller
Jan 7 18:56:29 schaale kernel: uhci_hcd 0000:00:1d.1: new USB bus
registered, assigned bus number 2
Jan 7 18:56:29 schaale kernel: uhci_hcd 0000:00:1d.1: irq 11, io base
0x0000e880
Jan 7 18:56:29 schaale kernel: hub 2-0:1.0: USB hub found
Jan 7 18:56:29 schaale kernel: hub 2-0:1.0: 2 ports detected
Jan 7 18:56:29 schaale kernel: ACPI: PCI Interrupt 0000:00:1d.2[C] ->
Link [LNKC] -> GSI 11 (level, low) -> IRQ 11
Jan 7 18:56:29 schaale kernel: PCI: Setting latency timer of device
0000:00:1d.2 to 64
Jan 7 18:56:29 schaale kernel: uhci_hcd 0000:00:1d.2: UHCI Host Controller
Jan 7 18:56:29 schaale kernel: uhci_hcd 0000:00:1d.2: new USB bus
registered, assigned bus number 3
Jan 7 18:56:29 schaale kernel: uhci_hcd 0000:00:1d.2: irq 11, io base
0x0000ec00
Jan 7 18:56:29 schaale kernel: hub 3-0:1.0: USB hub found
Jan 7 18:56:29 schaale kernel: hub 3-0:1.0: 2 ports detected
Jan 7 18:56:29 schaale kernel: ACPI: PCI Interrupt Link [LNKH] enabled
at IRQ 11
Jan 7 18:56:29 schaale kernel: ACPI: PCI Interrupt 0000:00:1d.7[D] ->
Link [LNKH] -> GSI 11 (level, low) -> IRQ 11
Jan 7 18:56:29 schaale kernel: PCI: Setting latency timer of device
0000:00:1d.7 to 64
Jan 7 18:56:29 schaale kernel: ehci_hcd 0000:00:1d.7: EHCI Host Controller
Jan 7 18:56:29 schaale kernel: ehci_hcd 0000:00:1d.7: debug port 1
Jan 7 18:56:29 schaale kernel: ehci_hcd 0000:00:1d.7: new USB bus
registered, assigned bus number 4
Jan 7 18:56:29 schaale kernel: ehci_hcd 0000:00:1d.7: irq 11, io mem
0xffeffc00
Jan 7 18:56:29 schaale kernel: PCI: cache line size of 32 is not
supported by device 0000:00:1d.7
Jan 7 18:56:29 schaale kernel: ehci_hcd 0000:00:1d.7: USB 2.0
initialized, EHCI 1.00, driver 10 Dec 2004
Jan 7 18:56:29 schaale kernel: hub 4-0:1.0: USB hub found
Jan 7 18:56:29 schaale kernel: hub 4-0:1.0: 6 ports detected
Jan 7 18:56:29 schaale kernel: agpgart: Detected an Intel 855PM Chipset.
Jan 7 18:56:29 schaale kernel: agpgart: AGP aperture is 256M @ 0xe0000000
Jan 7 18:56:29 schaale kernel: ACPI: PCI Interrupt 0000:00:1f.5[B] ->
Link [LNKB] -> GSI 9 (level, low) -> IRQ 9
Jan 7 18:56:29 schaale kernel: PCI: Setting latency timer of device
0000:00:1f.5 to 64
Jan 7 18:56:29 schaale kernel: hw_random: RNG not detected
Jan 7 18:56:29 schaale kernel: ieee1394: Initialized config rom entry
`ip1394'
Jan 7 18:56:29 schaale kernel: 8139too Fast Ethernet driver 0.9.27
Jan 7 18:56:29 schaale kernel: intel8x0_measure_ac97_clock: measured
55342 usecs
Jan 7 18:56:29 schaale kernel: intel8x0: clocking to 48000
Jan 7 18:56:29 schaale kernel: ohci1394: $Rev: 1299 $ Ben Collins
<[EMAIL PROTECTED]>
Jan 7 18:56:29 schaale kernel: ACPI: PCI Interrupt 0000:02:09.0[A] ->
Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
Jan 7 18:56:29 schaale kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI):
IRQ=[11] MMIO=[ffdff800-ffdfffff] Max Packet=[2048]
Jan 7 18:56:29 schaale kernel: ACPI-0212: *** Warning: Device is
not power manageable
Jan 7 18:56:29 schaale kernel: ACPI: PCI Interrupt 0000:02:0a.0[A] ->
Link [LNKB] -> GSI 9 (level, low) -> IRQ 9
Jan 7 18:56:29 schaale kernel: eth0: RealTek RTL8139 at 0xe11f8400,
00:03:0d:21:07:52, IRQ 9
Jan 7 18:56:29 schaale kernel: eth0: Identified 8139 chip type
'RTL-8100B/8139D'
Jan 7 18:56:29 schaale kernel: 8139cp: 10/100 PCI Ethernet driver v1.2
(Mar 22, 2004)
Jan 7 18:56:30 schaale kernel: ACPI: PCI Interrupt 0000:02:0b.0[A] ->
Link [LNKC] -> GSI 11 (level, low) -> IRQ 11
Jan 7 18:56:30 schaale kernel: Yenta: CardBus bridge found at
0000:02:0b.0 [1734:1080]
Jan 7 18:56:30 schaale kernel: Yenta O2: res at 0x94/0xD4: 00/ea
Jan 7 18:56:30 schaale kernel: Yenta O2: enabling read prefetch/write burst
Jan 7 18:56:30 schaale kernel: ieee80211_crypt: module not supported by
Novell, setting U taint flag.
Jan 7 18:56:30 schaale kernel: ieee80211_crypt: registered algorithm 'NULL'
Jan 7 18:56:30 schaale kernel: ieee80211: module not supported by
Novell, setting U taint flag.
Jan 7 18:56:30 schaale kernel: ieee80211: 802.11
data/management/control stack, 1.0.3
Jan 7 18:56:30 schaale kernel: ieee80211: Copyright (C) 2004-2005 Intel
Corporation <[EMAIL PROTECTED]>
Jan 7 18:56:30 schaale kernel: ipw2200: module not supported by Novell,
setting U taint flag.
Jan 7 18:56:30 schaale kernel: ipw2200: Intel(R) PRO/Wireless 2200/2915
Network Driver, 1.0.6
Jan 7 18:56:30 schaale kernel: ipw2200: Copyright(c) 2003-2004 Intel
Corporation
Jan 7 18:56:30 schaale kernel: Yenta: ISA IRQ mask 0x0000, PCI irq 11
Jan 7 18:56:30 schaale kernel: Socket status: 30000006
Jan 7 18:56:30 schaale kernel: pcmcia: parent PCI bridge I/O window:
0xc000 - 0xcfff
Jan 7 18:56:30 schaale kernel: cs: IO port probe 0xc000-0xcfff: clean.
Jan 7 18:56:30 schaale kernel: pcmcia: parent PCI bridge Memory window:
0xffd00000 - 0xffdfffff
Jan 7 18:56:30 schaale kernel: pcmcia: parent PCI bridge Memory window:
0x20000000 - 0x23ffffff
Jan 7 18:56:30 schaale kernel: ACPI: PCI Interrupt 0000:02:0b.1[A] ->
Link [LNKC] -> GSI 11 (level, low) -> IRQ 11
Jan 7 18:56:30 schaale kernel: Yenta: CardBus bridge found at
0000:02:0b.1 [1734:1080]
Jan 7 18:56:30 schaale kernel: Yenta: ISA IRQ mask 0x0000, PCI irq 11
Jan 7 18:56:30 schaale kernel: Socket status: 30000006
Jan 7 18:56:30 schaale kernel: pcmcia: parent PCI bridge I/O window:
0xc000 - 0xcfff
Jan 7 18:56:30 schaale kernel: cs: IO port probe 0xc000-0xcfff: clean.
Jan 7 18:56:30 schaale kernel: pcmcia: parent PCI bridge Memory window:
0xffd00000 - 0xffdfffff
Jan 7 18:56:30 schaale kernel: pcmcia: parent PCI bridge Memory window:
0x20000000 - 0x23ffffff
Jan 7 18:56:30 schaale kernel: ACPI: PCI Interrupt 0000:02:0d.0[A] ->
Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
Jan 7 18:56:30 schaale kernel: ipw2200: Detected Intel PRO/Wireless
2200BG Network Connection
Jan 7 18:56:30 schaale kernel: ieee1394: Host added: ID:BUS[0-00:1023]
GUID[00030d0025519005]
Jan 7 18:56:30 schaale kernel: cs: IO port probe 0x3e0-0x4ff: excluding
0x4d0-0x4d7
Jan 7 18:56:30 schaale kernel: cs: IO port probe 0x100-0x3af: clean.
Jan 7 18:56:30 schaale kernel: cs: IO port probe 0xc00-0xcff: clean.
Jan 7 18:56:30 schaale kernel: cs: IO port probe 0x820-0x8ff: excluding
0x860-0x86f
Jan 7 18:56:30 schaale kernel: cs: IO port probe 0xa00-0xaff: clean.
Jan 7 18:56:30 schaale kernel: cs: IO port probe 0x3e0-0x4ff: excluding
0x4d0-0x4d7
Jan 7 18:56:30 schaale kernel: cs: IO port probe 0x100-0x3af: clean.
Jan 7 18:56:30 schaale kernel: cs: IO port probe 0xc00-0xcff: clean.
Jan 7 18:56:30 schaale kernel: cs: IO port probe 0x820-0x8ff: excluding
0x860-0x86f
Jan 7 18:56:30 schaale kernel: cs: IO port probe 0xa00-0xaff: clean.
Jan 7 18:56:30 schaale kernel: bootsplash: status on console 0 changed
to on
Jan 7 18:56:30 schaale kernel: BIOS EDD facility v0.16 2004-Jun-25, 1
devices found
Jan 7 18:56:30 schaale kernel: NET: Registered protocol family 17
Jan 7 18:56:31 schaale kernel: ieee80211_crypt_tkip: module not
supported by Novell, setting U taint flag.
Jan 7 18:56:31 schaale kernel: ieee80211_crypt: registered algorithm 'TKIP'
Jan 7 18:56:32 schaale ifup-route: Warning: Could not set up default
route via interface
Jan 7 18:56:32 schaale ifup-route: Command ip route replace to default
via 192.168.0.1 returned:
Jan 7 18:56:32 schaale ifup-route: . RTNETLINK answers: Network is
unreachable
Jan 7 18:56:32 schaale ifup-route: Configuration line: default
192.168.0.1 - -
Jan 7 18:56:32 schaale ifup-route: This needs NOT to be AN ERROR if you
set up multiple interfaces.
Jan 7 18:56:32 schaale ifup-route: See man 5 routes how to avoid this
warning.
Jan 7 18:56:37 schaale kernel: TKIP: replay detected:
STA=00:0f:b5:7b:61:3e previous TSC 00000000003c received TSC 000000000017
Jan 7 18:56:41 schaale kernel: TKIP: replay detected:
STA=00:0f:b5:7b:61:3e previous TSC 00000000003c received TSC 000000000019
Jan 7 18:56:45 schaale mDNSResponder (Engineering Build) (Sep 9 2005
15:59:08) [5827]: starting
Jan 7 18:56:45 schaale kernel: bootsplash: status on console 0 changed
to on
Jan 7 18:56:45 schaale kernel: ACPI: AC Adapter [AC0] (on-line)
Jan 7 18:56:45 schaale kernel: ACPI: Battery Slot [BAT0] (battery present)
Jan 7 18:56:45 schaale kernel: ACPI: Power Button (FF) [PWRF]
Jan 7 18:56:45 schaale kernel: ACPI: Lid Switch [LID]
Jan 7 18:56:45 schaale kernel: ACPI: Sleep Button (CM) [SLPB]
Jan 7 18:56:45 schaale kernel: ACPI: Power Button (CM) [PWRB]
Jan 7 18:56:47 schaale kernel: IA-32 Microcode Update Driver: v1.14
<[EMAIL PROTECTED]>
Jan 7 18:56:48 schaale kernel: microcode: No new microcode data for CPU0
Jan 7 18:56:48 schaale kernel: IA-32 Microcode Update Driver v1.14
unregistered
Jan 7 18:56:48 schaale ntpdate[5987]: can't find host time.fu-berlin.de
Jan 7 18:56:48 schaale ntpdate[5987]: no servers can be used, exiting
Jan 7 18:56:49 schaale kernel: NET: Registered protocol family 10
Jan 7 18:56:49 schaale kernel: Disabled Privacy Extensions on device
c036b920(lo)
Jan 7 18:56:49 schaale kernel: IPv6 over IPv4 tunneling driver
Jan 7 18:56:49 schaale sshd[6056]: Server listening on :: port 22.
Jan 7 18:56:49 schaale ntpd[6072]: ntpd [EMAIL PROTECTED] Fri Sep 9
17:17:17 UTC 2005 (1)
Jan 7 18:56:49 schaale ntpd[6072]: precision = 3.000 usec
Jan 7 18:56:49 schaale ntpd[6072]: Listening on interface wildcard,
0.0.0.0#123
Jan 7 18:56:49 schaale ntpd[6072]: Listening on interface wildcard, ::#123
Jan 7 18:56:49 schaale ntpd[6072]: Listening on interface lo, 127.0.0.1#123
Jan 7 18:56:49 schaale ntpd[6072]: kernel time sync status 0040
Jan 7 18:56:49 schaale smpppd[6024]: smpppd version 1.59 started
Jan 7 18:56:49 schaale kernel: TKIP: replay detected:
STA=00:0f:b5:7b:61:3e previous TSC 00000000003c received TSC 00000000001c
Jan 7 18:56:49 schaale ntpd[6072]: frequency initialized -24.121 PPM
from /var/lib/ntp/drift/ntp.drift
Jan 7 18:56:50 schaale /usr/sbin/cron[6165]: (CRON) STARTUP (V5.0)
Jan 7 18:56:51 schaale rcpowersaved: enter 'speedstep_centrino' into
CPUFREQD_MODULE in /etc/sysconfig/powersave/cpufreq.
Jan 7 18:56:51 schaale rcpowersaved: this will speed up starting
powersaved and avoid unnecessary warnings in syslog.
Jan 7 18:56:51 schaale kernel: bootsplash: status on console 0 changed
to on
Jan 7 18:56:55 schaale ifup: No configuration found for sit0
Jan 7 18:56:56 schaale modprobe: FATAL: Error inserting sonypi
(/lib/modules/2.6.13-15-default/kernel/drivers/char/sonypi.ko): No such
device
Jan 7 18:57:00 schaale kernel: eth1: no IPv6 routers present
Jan 7 18:57:05 schaale kernel: TKIP: replay detected:
STA=00:0f:b5:7b:61:3e previous TSC 00000000003c received TSC 000000000022
Jan 7 18:57:20 schaale hp: unable to open /var/run/hpiod.port: No such
file or directory: prnt/hpijs/hplip_api.c 75
Jan 7 18:57:37 schaale kernel: TKIP: replay detected:
STA=00:0f:b5:7b:61:3e previous TSC 00000000003c received TSC 000000000024
Jan 7 18:57:56 schaale su: (to root) stupsie on /dev/pts/1
Jan 7 18:58:41 schaale kernel: TKIP: replay detected:
STA=00:0f:b5:7b:61:3e previous TSC 00000000003c received TSC 000000000026
Jan 7 18:59:22 schaale kernel: TKIP: replay detected:
STA=00:0f:b5:7b:61:3e previous TSC 00000000003c received TSC 000000000027
Jan 7 18:59:33 schaale kernel: Linux video capture interface: v1.00
Jan 7 18:59:33 schaale kernel: pwc: module not supported by Novell,
setting U taint flag.
Jan 7 18:59:33 schaale kernel: pwc Philips webcam module version
10.0.10-unofficial loaded.
Jan 7 18:59:33 schaale kernel: pwc Supports Philips PCA645/646,
PCVC675/680/690, PCVC720[40]/730/740/750 & PCVC830/840.
Jan 7 18:59:33 schaale kernel: pwc Also supports the Askey VC010,
various Logitech Quickcams, Samsung MPC-C10 and MPC-C30,
Jan 7 18:59:33 schaale kernel: pwc the Creative WebCam 5 & Pro Ex,
SOTEC Afina Eye and Visionite VCS-UC300 and VCS-UM100.
Jan 7 18:59:33 schaale kernel: pwc Trace options: 0x00a1
Jan 7 18:59:33 schaale kernel: usbcore: registered new driver Philips
webcam
Jan 7 18:59:46 schaale kernel: TKIP: replay detected:
STA=00:0f:b5:7b:61:3e previous TSC 00000000003c received TSC 000000000029
Jan 7 19:00:48 schaale kernel: TKIP: replay detected:
STA=00:0f:b5:7b:61:3e previous TSC 00000000003c received TSC 00000000002a
Jan 7 19:00:48 schaale kernel: TKIP: replay detected:
STA=00:0f:b5:7b:61:3e previous TSC 00000000003c received TSC 00000000002b
Jan 7 19:00:49 schaale kernel: TKIP: replay detected:
STA=00:0f:b5:7b:61:3e previous TSC 00000000003c received TSC 00000000002c
Jan 7 19:00:50 schaale kernel: TKIP: replay detected:
STA=00:0f:b5:7b:61:3e previous TSC 00000000003c received TSC 00000000002e
Jan 7 19:00:50 schaale kernel: TKIP: replay detected:
STA=00:0f:b5:7b:61:3e previous TSC 00000000003c received TSC 00000000002f
Jan 7 19:00:50 schaale kernel: TKIP: replay detected:
STA=00:0f:b5:7b:61:3e previous TSC 00000000003c received TSC 000000000030
Jan 7 19:00:53 schaale kernel: TKIP: replay detected:
STA=00:0f:b5:7b:61:3e previous TSC 00000000003c received TSC 000000000031
Jan 7 19:00:53 schaale kernel: TKIP: replay detected:
STA=00:0f:b5:7b:61:3e previous TSC 00000000003c received TSC 000000000032
Jan 7 19:00:53 schaale kernel: TKIP: replay detected:
STA=00:0f:b5:7b:61:3e previous TSC 00000000003c received TSC 000000000033
Jan 7 19:00:54 schaale kernel: TKIP: replay detected:
STA=00:0f:b5:7b:61:3e previous TSC 00000000003c received TSC 000000000034
Jan 7 19:00:57 schaale kernel: TKIP: replay detected:
STA=00:0f:b5:7b:61:3e previous TSC 00000000003c received TSC 000000000035
Jan 7 19:00:58 schaale kernel: printk: 2 messages suppressed.
Jan 7 19:00:58 schaale kernel: TKIP: replay detected:
STA=00:0f:b5:7b:61:3e previous TSC 00000000003c received TSC 000000000038
Jan 7 19:01:05 schaale kernel: usb 2-2: new full speed USB device using
uhci_hcd and address 2
Jan 7 19:01:05 schaale kernel: pwc Logitech QuickCam Notebook Pro USB
webcam detected.
Jan 7 19:01:05 schaale kernel: pwc Registered as /dev/video0.
Jan 7 19:01:06 schaale kernel: usbcore: registered new driver snd-usb-audio
Jan 7 19:01:33 schaale kernel: pwc Failed to set LED on/off time.
Jan 76x144 @ 10, palette 15).
Jan 7 19:01:33 schaale kernel: pwc decode_size = 1.
Jan 7 19:01:33 schaale kernel: pwc Using alternate setting 1.
Jan 7 19:01:33 schaale kernel: pwc Failed to set video mode [EMAIL PROTECTED]
fps; return code = -32
Jan 7 19:01:33 schaale kernel: pwc set_video_mode(160x120 @ 10, palette
15).
Jan 7 19:01:33 schaale kernel: pwc decode_size = 1.
Jan 7 19:01:33 schaale kernel: pwc Using alternate setting 1.
Jan 7 19:01:33 schaale kernel: pwc Failed to set video mode [EMAIL PROTECTED]
fps; return code = -32
Jan 7 19:01:33 schaale kernel: pwc Failed to set LED on/off time.
Jan 7 19:01:33 schaale kernel: pwc set_video_mode(176x144 @ 10, palette
15).
Jan 7 19:01:33 schaale kernel: pwc decode_size = 1.
Jan 7 19:01:33 schaale kernel: pwc Using alternate setting 1.
Jan 7 19:01:33 schaale kernel: pwc Failed to set video mode [EMAIL PROTECTED]
fps; return code = -32
Jan 7 19:01:33 schaale kernel: pwc set_video_mode(160x120 @ 10, palette
15).
Jan 7 19:01:33 schaale kernel: pwc decode_size = 1.
Jan 7 19:01:33 schaale kernel: pwc Using alternate setting 1.
Jan 7 19:01:33 schaale kernel: pwc Failed to set video mode [EMAIL PROTECTED]
fps; return code = -32
Jan 7 19:01:33 schaale kernel: pwc Failed to set LED on/off time.
Jan 7 19:01:33 schaale kernel: pwc set_video_mode(176x144 @ 10, palette
15).
Jan 7 19:01:33 schaale kernel: pwc decode_size = 1.
Jan 7 19:01:33 schaale kernel: pwc Using alternate setting 1.
Jan 7 19:01:33 schaale kernel: pwc Failed to set video mode [EMAIL PROTECTED]
fps; return code = -32
Jan 7 19:01:33 schaale kernel: pwc set_video_mode(160x120 @ 10, palette
15).
Jan 7 19:01:33 schaale kernel: pwc decode_size = 1.
Jan 7 19:01:33 schaale kernel: pwc Using alternate setting 1.
Jan 7 19:01:33 schaale kernel: pwc Failed to set video mode [EMAIL PROTECTED]
fps; return code = -32
Jan 7 19:01:33 schaale kernel: pwc Failed to set LED on/off time.
Jan 7 19:01:33 schaale kernel: pwc set_video_mode(176x144 @ 10, palette
15).
Jan 7 19:01:33 schaale kernel: pwc decode_size = 1.
Jan 7 19:01:33 schaale kernel: pwc Using alternate setting 1.
Jan 7 19:01:33 schaale kernel: pwc Failed to set video mode [EMAIL PROTECTED]
fps; return code = -32
Jan 7 19:01:33 schaale kernel: pwc set_video_mode(160x120 @ 10, palette
15).
Jan 7 19:01:33 schaale kernel: pwc decode_size = 1.
Jan 7 19:01:33 schaale kernel: pwc Using alternate setting 1.
Jan 7 19:01:33 schaale kernel: pwc Failed to set video mode [EMAIL PROTECTED]
fps; return code = -32
Jan 7 19:01:54 schaale dhcpcd[5019]: infinite IP address lease time.
Exiting
------------------------------------
After attaching the Wecam to an USB port I started the 'xawtv' program
what resulted in a lot of error messages (more error messages can be
seen in the messages file above !!)):
------------------------------------
[EMAIL PROTECTED]:~> xawtv
This is xawtv-3.94, running on Linux/i686 (2.6.13-15-default)
can't open /dev/video0: Broken pipe
v4l-conf had some trouble, trying to continue anyway
v4l2: open /dev/video0: Broken pipe
v4l2: open /dev/video0: Broken pipe
v4l: open /dev/video0: Broken pipe
no video grabber device available
[EMAIL PROTECTED]:~>
------------------------------------
Maybe You can draw some conclusions from this ?!?! To support You a bit
I attached the output of the 'lsusb -v -v' command :
------------------------------------
Bus 004 Device 001: ID 0000:0000
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 1 Single TT
bMaxPacketSize0 8
idVendor 0x0000
idProduct 0x0000
bcdDevice 2.06
iManufacturer 3 Linux 2.6.13-15-default ehci_hcd
iProduct 2 EHCI Host Controller
iSerial 1 0000:00:1d.7
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 6
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
TT think time 8 FS bits
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0x00
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Port 3: 0000.0100 power
Port 4: 0001.0000 C_CONNECT
Port 5: 0000.0100 power
Port 6: 0000.0100 power
Bus 003 Device 001: ID 0000:0000
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0000
idProduct 0x0000
bcdDevice 2.06
iManufacturer 3 Linux 2.6.13-15-default uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:1d.2
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 1 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0x00
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Bus 002 Device 003: ID 046d:08ae 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 0x08ae
bcdDevice 1.00
iManufacturer 0
iProduct 2 Camera
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 336
bNumInterfaces 3
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
Remote Wakeup
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0000 1x 0 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 1
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0080 1x 128 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 2
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x00c0 1x 192 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 3
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0100 1x 256 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 4
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0180 1x 384 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 5
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 6
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0300 1x 768 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 7
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x03ff 1x 1023 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 1 Audio
bInterfaceSubClass 1 Control Device
bInterfaceProtocol 0
iInterface 0
AudioControl Interface Descriptor:
bLength 9
bDescriptorType 36
bDescriptorSubtype 1 (HEADER)
bcdADC 1.00
wTotalLength 39
bInCollection 1
baInterfaceNr( 0) 2
AudioControl Interface Descriptor:
bLength 12
bDescriptorType 36
bDescriptorSubtype 2 (INPUT_TERMINAL)
bTerminalID 1
wTerminalType 0x0201 Microphone
bAssocTerminal 0
bNrChannels 1
wChannelConfig 0x0000
iChannelNames 0
iTerminal 0
AudioControl Interface Descriptor:
bLength 9
bDescriptorType 36
bDescriptorSubtype 6 (FEATURE_UNIT)
bUnitID 2
bSourceID 1
bControlSize 2
bmaControls( 0) 0x43
bmaControls( 0) 0x00
Mute
Volume
Automatic Gain
iFeature 0
AudioControl Interface Descriptor:
bLength 9
bDescriptorType 36
bDescriptorSubtype 3 (OUTPUT_TERMINAL)
bTerminalID 3
wTerminalType 0x0101 USB Streaming
bAssocTerminal 0
bSourceID 2
iTerminal 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
AudioStreaming Interface Descriptor:
bLength 7
bDescriptorType 36
bDescriptorSubtype 1 (AS_GENERAL)
bTerminalLink 3
bDelay 1 frames
wFormatTag 1 PCM
AudioStreaming Interface Descriptor:
bLength 11
bDescriptorType 36
bDescriptorSubtype 2 (FORMAT_TYPE)
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 1
bSubframeSize 2
bBitResolution 16
bSamFreqType 1 Discrete
tSamFreq[ 0] 8000
Endpoint Descriptor:
bLength 9
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0010 1x 16 bytes
bInterval 1
bRefresh 0
bSynchAddress 0
AudioControl Endpoint Descriptor:
bLength 7
bDescriptorType 37
bDescriptorSubtype 1 (EP_GENERAL)
bmAttributes 0x00
bLockDelayUnits 0 Undefined
wLockDelay 0 Undefined
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 2
bNumEndpoints 1
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
AudioStreaming Interface Descriptor:
bLength 7
bDescriptorType 36
bDescriptorSubtype 1 (AS_GENERAL)
bTerminalLink 3
bDelay 1 frames
wFormatTag 1 PCM
AudioStreaming Interface Descriptor:
bLength 11
bDescriptorType 36
bDescriptorSubtype 2 (FORMAT_TYPE)
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 1
bSubframeSize 2
bBitResolution 16
bSamFreqType 1 Discrete
tSamFreq[ 0] 16000
Endpoint Descriptor:
bLength 9
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 1
bRefresh 0
bSynchAddress 0
AudioControl Endpoint Descriptor:
bLength 7
bDescriptorType 37
bDescriptorSubtype 1 (EP_GENERAL)
bmAttributes 0x00
bLockDelayUnits 0 Undefined
wLockDelay 0 Undefined
Bus 002 Device 001: ID 0000:0000
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0000
idProduct 0x0000
bcdDevice 2.06
iManufacturer 3 Linux 2.6.13-15-default uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:1d.1
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 1 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x68
PortPwrCtrlMask 0x2c
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0103 power enable connect
Bus 001 Device 001: ID 0000:0000
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0000
idProduct 0x0000
bcdDevice 2.06
iManufacturer 3 Linux 2.6.13-15-default uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:1d.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 1 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x68
PortPwrCtrlMask 0x2c
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
------------------------------------
I am looking very much forward to an answer from You. I am sure that a
solution of this problem is rather helpful for other Linux users too.
Thanks a lot for Your efforts.
Kindest regards from Berlin
Michael
--
**************************************
* Free University Berlin *
* Department of Earth Sciences *
* Institute for Space Sciences *
* - Dr. Michael SCHAALE - Room 139 - *
* Carl-Heinrich-Becker-Weg 6-10 *
* D-12165 Berlin (FRG) *
* GERMANY *
* *
* Phone : + 49 (0) 30 - 838 56665 *
* Fax : + 49 (0) 30 - 838 56664 *
* email : [EMAIL PROTECTED] *
* WWW : pcms.met.fu-berlin.de *
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