Webcam II USB In full color!!

[Markus Eiden]

Hi
> 
> Johannes Erdfelt asked me to send the patch for the USB CPiA driver to the
> list. The patch for the driver is based on the one form kernel 2.3.13.
> 
> Good luck and hope you enjoy the color pic as much as I do!

Before using your patch I tried to use the original-driver
from kernel 2.3.13 but with no success:

While with 2.3.5 everything works (black/white of cause), 2.3.13
and trying to get a picture (vidcat)  gives me a kernel panic.


I configered the kernel:

CONFIG_USB=m
CONFIG_USB_UHCI=m
# CONFIG_USB_OHCI is not set
# CONFIG_USB_OHCI_HCD is not set
# CONFIG_USB_HUB is not set
# CONFIG_USB_MOUSE is not set
# CONFIG_USB_KBD is not set
# CONFIG_USB_AUDIO is not set
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
CONFIG_USB_CPIA=m
# CONFIG_USB_SCSI is not set
# CONFIG_USB_EZUSB is not set
# CONFIG_USB_USS720 is not set
CONFIG_USB_PROC=y
#
# Video For Linux
#
CONFIG_VIDEO_DEV=m

      
and loaded the modules:
         /sbin/insmod /lib/modules/`uname -r`/misc/usbcore.o
         /sbin/insmod /lib/modules/`uname -r`/misc/usb-uhci.o
         /sbin/insmod /lib/modules/`uname -r`/misc/videodev.o
         /sbin/insmod /lib/modules/`uname -r`/misc/cpia.o
 

/proc/bus/usb/devices says:
eiden@sarah:/proc/bus/usb > cat /proc/bus/usb/devices
T:  Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= -1 Spd=12  If#=  0 MxCh= 2
Driver=(root hub)
T:  Lev=01 Prnt=00 Port=01 Cnt=01 Dev#=  1 Spd=12  If#=  0 MxCh= 0
Driver=cpia
D:  Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=0553 ProdID=0002 Rev= 1.00
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=400mA
I:  If#= 1 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=00 Prot=ff
E:  Ad=81(I) Atr=01(Isoc) MxPS=   0 Ivl=  1ms
I:  If#= 1 Alt= 1 #EPs= 1 Cls=ff(vend.) Sub=00 Prot=ff
E:  Ad=81(I) Atr=01(Isoc) MxPS= 448 Ivl=  1ms
I:  If#= 1 Alt= 2 #EPs= 1 Cls=ff(vend.) Sub=00 Prot=ff
E:  Ad=81(I) Atr=01(Isoc) MxPS= 704 Ivl=  1ms
I:  If#= 1 Alt= 3 #EPs= 1 Cls=ff(vend.) Sub=00 Prot=ff
E:  Ad=81(I) Atr=01(Isoc) MxPS= 960 Ivl=  1ms


Any ideas?

Markus

-- 
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Markus Eiden                                        http://www.eiden.de/
Berufsbildende Schule 1, Worms                 http://bbs1.biz-worms.de/
Bildungsserver Rheinland-Pfalz                     http://bildung-rp.de/
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