#36 creative nx ultra problem in 640x480 capture

[echion]

Hello,

Thanks for your work on this driver. I am using the
spca5xx-20060101 version, and my Creative Webcam NX
Ultra cannot seem to capture in 640x480 mode. It
captures fine in 160x120 and 320x240. The
documentation seems to indicate that 640x480 should work.

The symptom seems to be something returned from
usb_submit_urb():

[...]
Jan 17 07:23:12 earth kernel:
/home/martin/tmp/spca5xx-20060101/drivers/usb/spca5xx.c:
[spca50x_set_mode:2552] Hard Win width height 640 x 480
Jan 17 07:23:12 earth kernel:
/home/martin/tmp/spca5xx-20060101/drivers/usb/spca5xx.c:
[spca50x_init_isoc:1957] *** Initializing capture ***
Jan 17 07:23:12 earth kernel:
/home/martin/tmp/spca5xx-20060101/drivers/usb/spca5xx.c:
[spca50x_set_packet_size:1644] set real packet size:
1023, alt=7
Jan 17 07:23:12 earth kernel:
/home/martin/tmp/spca5xx-20060101/drivers/usb/spca5xx.c:
[spca50x_init_isoc:1966] setpacketsize 1023
Jan 17 07:23:12 earth kernel:
/home/martin/tmp/spca5xx-20060101/drivers/usb/spca5xx.c:
init isoc: usb_submit_urb(0) ret -28
[...]

I have attached the syslog output with the following
module options:

options spca5xx debug=4 autoexpo=0 usbgrabber=0

I am running the following kernel / distro:

$ uname -a
Linux earth 2.6.14-1.1656_FC4smp #1 SMP Thu Jan 5
22:24:06 EST 2006 i686 athlon i386 GNU/Linux
$ cat /etc/fedora-release
Fedora Core release 4 (Stentz)

I've attached the syslogs for the 160x120 and 640x480
display attempts using vlc.

Please let me know if you can fix this!

Please also let me know if I can provide more
information, or if you think it should work and I
should go away!

Thanks,
Martin

[echion]

160x120 (working!) syslog output

[echion]

640x480 (NOT working) syslog output