[sane-devel] support for Canon MG8150

[Wandrille Roncé]

Le vendredi 10 juin 2011 05:40:47, vous avez écrit :
> On Fri, Jun 10, 2011 at 12:38 PM, Wandrille Roncé <vanvan at vanvan.cc> wrote:
> > Le vendredi 10 juin 2011 05:11:27, vous avez écrit :
> >> On Fri, Jun 10, 2011 at 12:08 PM, Wandrille Roncé <w at ndrille.fr> wrote:
> >> > Le vendredi 10 juin 2011 04:17:54, vous avez écrit :
> >> >> On Fri, Jun 10, 2011 at 10:50 AM, VanVan <vanvan at vanvan.cc> wrote:
> > Okay, so I compiled another time with ./configure -- enable-debug, and
> > look at the pixma_mp150.c file, but there is no debug mode to activate
> > inside.
> 
> No, not compiling. Just running.
> 
> We were talking about scanimage. And I told you to look at the man
> page for sane-pixma and then set the debug env vars.
> 
> Regards,
> Gernot

Thanks.

It worked via ethernet for my desktop computer.

[sanei_debug] Setting debug level of pixma to 3.
[pixma] pixma is compiled without pthread support.
[pixma] pixma version 0.16.2
[pixma] sanei_bjnp_find_devices:
[pixma] eth0 is IPv4 capable, sending broadcast..
[pixma] eth0 is IPv4 capable, sending broadcast..
[pixma] eth0 is IPv4 capable, sending broadcast..
[pixma] eth0 is IPv4 capable, sending broadcast..
[pixma] eth0 is IPv4 capable, sending broadcast..
[pixma] Found scanner at ip address: 192.168.1.10
[pixma] Scanner identity string = MFG:Canon;CMD:MultiPass 2.1,IVEC;MDL:MG8100 
series;CLS:IMAGE;DES:Canon MG8100 series;SOJ:BJNP2,BJNPe;
[pixma] Scanner model = Canon MG8100 series
[pixma] Found scanner at ip address: 192.168.1.10
[pixma] Scanner at bjnp://17CDEF000000.local:8612 detected, but it was added 
before, good!
[pixma] Found scanner at ip address: 192.168.1.10
[pixma] Scanner at bjnp://17CDEF000000.local:8612 detected, but it was added 
before, good!
[pixma] pixma_collect_devices() found Canon PIXMA MG8100 at 
bjnp://17CDEF000000.local:8612
[pixma] pixma_find_scanners() found 1 devices
device `v4l:/dev/video0' is a Noname Camera virtual device
device `pixma:MG8100_17CDEF000000' is a CANON Canon PIXMA MG8100 multi-
function peripheral


But not on my laptop


[pixma] pixma is compiled with pthread support.
[pixma] pixma version 0.16.2
[pixma] sanei_bjnp_find_devices:
[pixma] wlan0 is IPv4 capable, sending broadcast..
[pixma] wlan0 is IPv4 capable, sending broadcast..
[pixma] wlan0 is IPv4 capable, sending broadcast..
[pixma] wlan0 is IPv4 capable, sending broadcast..
[pixma] wlan0 is IPv4 capable, sending broadcast..
[pixma] Found scanner at ip address: 192.168.1.10
[pixma] Scanner identity string = MFG:Canon;CMD:MultiPass 2.1,IVEC;MDL:MG8100 
series;CLS:IMAGE;DES:Canon MG8100 series;SOJ:BJNP2,BJNPe;
[pixma] Scanner model = Canon MG8100 series
[pixma] Found scanner at ip address: 192.168.1.10
[pixma] Scanner at bjnp://17CDEF000000.local:8612 detected, but it was added 
before, good!
[pixma] Found scanner at ip address: 192.168.1.10
[pixma] Scanner at bjnp://17CDEF000000.local:8612 detected, but it was added 
before, good!
[pixma] Found scanner at ip address: 192.168.1.10
[pixma] Scanner at bjnp://17CDEF000000.local:8612 detected, but it was added 
before, good!
[pixma] pixma_find_scanners() found 0 devices
scanimage: no SANE devices found



This is strange, it is the same linux distribution, with the same "sane-
backends" compile.
It found the device, but seems to not add it. Have you an idee ?


If it work on my desktop computer, I can assume that this is not a problem 
from the source code.
I can scan real image, all worked from the desktop computer.
So can I add the source code to the git repository to give to all the people a 
compatible driver for the MG8150 and some other ? Do I need some extra 
permissions or can I directly do that ?

Thanks,
W.R