Hi Jose, I've tried doing that, but with no success, as the modem just gives 'No stream' errors. can you re-send the tarball? it seems to be corrupt(0kb) Also, which (if any) patches did you apply to the agrsm source code? This may also be an issue. Thanks! Bjorn. --- José Luis Díez Ruiz <joseluis.diez@xxxxxx> wrote: > Hello, Bjorn > > I had modified and had tested the source code modem > in kernel 2.6.25.8 > with ALSA 1.0.17 and the modem works OK. > > I attach the tar ball. > > Two things... in kernel 2.6.25 and newer, the USB is > GPL-symbol > dependence, and this module is propietary, so i > modified the > MODULE_LICENSE(GPL), for not to have to recompile > the kernel. > Too is necessary to patch the ALSA with export > symbols snd_hda_codec_read > and snd_hda_codec_write > http://linmodems.technion.ac.il/packages/ltmodem/11c11040/hda_symbols.patch > and the modem works OK. > > Also tested the original one_a1xx source code and > work OK in kernel 2.6.26 > from kernel.org (that to have ALSA 1.0.16) > > Regards. > > ---------------------------- Mensaje original > ---------------------------- > Asunto: Re: Agere 11c11040 module building success - > 2.6.25.5 > De: "Mr.Bor de Tor" <uniacke1@xxxxxxxx> > Fecha: Lun, 7 de Julio de 2008, 11:45 am > Para: "José Luis Díez Ruiz" <joseluis.diez@xxxxxx> > -------------------------------------------------------------------------- > > Hi Jose, > The issue is that newer versions of ALSA handle the > modem PCM streams differently, and as such, the > agrsm > driver requires a version of the snd-hda-intel > module > that is v. 1.0.15 or older. Using that info, I > managed > to get it working. (note that anything before 1.0.17 > won't compile easily on my machine) > I'm currently in contact with Marv regarding my > success with the modem working on 2.6.25, and once > we've gotten the files and "paperwork" together, > we'll > make an official announcement to the list :) > Thanks for all your help! > Bjorn. > > > --- José Luis Díez Ruiz <joseluis.diez@xxxxxx> > wrote: > > > Hello Bjorn, > > > > do you patch the HDA Alsa symbols? there is some > > error there... > > > > > http://linmodems.technion.ac.il/packages/ltmodem/11c11040/hda_symbols.patch > > > > patch it, recompile and reload snd-hda-codec > module > > and then recompile the > > Agere driver, the module must load without force > > options. > > > > The Alsa version 1.0.14 has these symbols, you can > > test with it for to > > confirm that the Agere driver works in your > > hardware, and then to search > > the Alsa error, although i think that your hda > > symbols don't load > > successfully. > > For verify the symbols load correctly to do this: > > grep -i > > snd_hda_codec_read /proc/kallsyms and grep -i > > snd_hda_codec_write > > /proc/kallsyms > > > > Regards. > > > > ---------------------------- Mensaje original > > ---------------------------- > > Asunto: [Fwd: Re: Agere 11c11040 module building > > success - 2.6.25.5] > > De: "Bjorn Wielens" <Uniacke1@xxxxxxxx> > > Fecha: Vie, 4 de Julio de 2008, 11:13 pm > > Para: José Luis Díez Ruiz <joseluis.diez@xxxxxx> > > > -------------------------------------------------------------------------- > > > > Here are the results, as you requested- Hope you > can > > help me on 2.6.25 :) > > > > Bjorn > > > > > > -------- Original Message -------- > > Subject: Re: Agere 11c11040 module building > success > > - 2.6.25.5 > > Date: Thu, 03 Jul 2008 18:15:10 -0300 > > From: Bjorn Wielens <Uniacke1@xxxxxxxx> > > To: Marvin Stodolsky <marvin.stodolsky@xxxxxxxxx> > > CC: Linmodems <discuss@xxxxxxxxxxxxx> > > References: > > <790636.47090.qm@xxxxxxxxxxxxxxxxxxxxxxxxxxx> > > > <c27106ee0807030603w2d8f68f0v72e847f65f8833f@xxxxxxxxxxxxxx> > > > > > > > > Hi all, > > As promised, here's the update and the logs. > > This is a 32 bit system, kernel 2.6.25.5-pae > > (openSuSE 11 default) > > modem.log details the kernel OOPS I get caused by > > modem-update-hda-structs.patch. > > modem1.log details two attempts. The first with > all > > patches EXCEPT > > modem-update-hda-structs.patch and > > agrsm-hda_codec.patch. > > This is the build that gives 'no stream' errors. > > (see log) > > The second half of the log (below the > > ------------------------------ line) > > details the attempt WITH the agrsm_hda_codec.patch > > but without the > > update-hda-structs patch. > > This builds and loads fine (no complaints of > missing > > symbols either, > > unlike the other two builds) but does a hard > lockup > > on trying to access > > the modem device. (this happens even if I boot > SuSE > > in 'failsafe' mode.) > > The other two files, hda_codec.c and hda_codec2.c > > are the two ALSA codec > > files that have been modified to export the > > read/write symbols for agrsm. > > the former is from alsa-kernel/pci/hda/hda_codec.c > > and the latter is > > pci/hda/hda_codec.c > > > > So close... but yet so far. Hope we can figure > this > > out- I would hate to > > have to go back to an earlier kernel version on my > > laptop, since the > > wireless is now finally working properly. > > > > Bjorn. > > > > > > > > Marvin Stodolsky wrote: > > > Bjorn, > > > > > > It would be worth retesting the Agere Driver > pair > > with potential > > > resource conflicts minimized. > > > In /etc/discover.conf comment out anything you > > don't need. > > > Also blacklist or unload any non-essential > > modules. > > > Then reboot and retest. > > > modprobe agrmodem > > > may be harmless, as the IRQ is taken only upon > > > modprobe agrserial > > > > > > Please report also to the List if successful. > > > > > > MarvS > > > > > > > > > On Tue, Jun 24, 2008 at 6:00 AM, Mr.Bor de Tor > > <uniacke1@xxxxxxxx> wrote: > > > > > >> Hi all, > > >> I have succeeded in building the 2.1.80 > > >> agrmodem/agrserial pair (with > > >> HDA support) on my computer, and the modules > > loaded > > >> successfully! > > >> (However, running 'AgrMdmDaemon' hangs the > > system.)' > > >> No unresolved > > >> hda_codec_read/write symbol issues. > > >> > > >> Here's what I did: > > >> 1. get the file > === message truncated ===> Hello, Bjorn > > I had modified and had tested the source code modem > in kernel 2.6.25.8 > with ALSA 1.0.17 and the modem works OK. > > I attach the tar ball. > > Two things... in kernel 2.6.25 and newer, the USB is > GPL-symbol > dependence, and this module is propietary, so i > modified the > MODULE_LICENSE(GPL), for not to have to recompile > the kernel. > Too is necessary to patch the ALSA with export > symbols snd_hda_codec_read > and snd_hda_codec_write > http://linmodems.technion.ac.il/packages/ltmodem/11c11040/hda_symbols.patch > and the modem works OK. > > Also tested the original one_a1xx source code and > work OK in kernel 2.6.26 > from kernel.org (that to have ALSA 1.0.16) > > Regards. > > ---------------------------- Mensaje original > ---------------------------- > Asunto: Re: Agere 11c11040 module building success - > 2.6.25.5 > De: "Mr.Bor de Tor" <uniacke1@xxxxxxxx> > Fecha: Lun, 7 de Julio de 2008, 11:45 am > Para: "José Luis Díez Ruiz" <joseluis.diez@xxxxxx> > -------------------------------------------------------------------------- > > Hi Jose, > The issue is that newer versions of ALSA handle the > modem PCM streams differently, and as such, the > agrsm > driver requires a version of the snd-hda-intel > module > that is v. 1.0.15 or older. Using that info, I > managed > to get it working. (note that anything before 1.0.17 > won't compile easily on my machine) > I'm currently in contact with Marv regarding my > success with the modem working on 2.6.25, and once > we've gotten the files and "paperwork" together, > we'll > make an official announcement to the list :) > Thanks for all your help! > Bjorn. > > > --- José Luis Díez Ruiz <joseluis.diez@xxxxxx> > wrote: > > > Hello Bjorn, > > > > do you patch the HDA Alsa symbols? there is some > > error there... > > > > > http://linmodems.technion.ac.il/packages/ltmodem/11c11040/hda_symbols.patch > > > > patch it, recompile and reload snd-hda-codec > module > > and then recompile the > > Agere driver, the module must load without force > > options. > > > > The Alsa version 1.0.14 has these symbols, you can > > test with it for to > > confirm that the Agere driver works in your > > hardware, and then to search > > the Alsa error, although i think that your hda > > symbols don't load > > successfully. > > For verify the symbols load correctly to do this: > > grep -i > > snd_hda_codec_read /proc/kallsyms and grep -i > > snd_hda_codec_write > > /proc/kallsyms > > > > Regards. > > > > ---------------------------- Mensaje original > > ---------------------------- > > Asunto: [Fwd: Re: Agere 11c11040 module building > > success - 2.6.25.5] > > De: "Bjorn Wielens" <Uniacke1@xxxxxxxx> > > Fecha: Vie, 4 de Julio de 2008, 11:13 pm > > Para: José Luis Díez Ruiz <joseluis.diez@xxxxxx> > > > -------------------------------------------------------------------------- > > > > Here are the results, as you requested- Hope you > can > > help me on 2.6.25 :) > > > > Bjorn > > > > > > -------- Original Message -------- > > Subject: Re: Agere 11c11040 module building > success > > - 2.6.25.5 > > Date: Thu, 03 Jul 2008 18:15:10 -0300 > > From: Bjorn Wielens <Uniacke1@xxxxxxxx> > > To: Marvin Stodolsky <marvin.stodolsky@xxxxxxxxx> > > CC: Linmodems <discuss@xxxxxxxxxxxxx> > > References: > > <790636.47090.qm@xxxxxxxxxxxxxxxxxxxxxxxxxxx> > > > <c27106ee0807030603w2d8f68f0v72e847f65f8833f@xxxxxxxxxxxxxx> > > > > > > > > Hi all, > > As promised, here's the update and the logs. > > This is a 32 bit system, kernel 2.6.25.5-pae > > (openSuSE 11 default) > > modem.log details the kernel OOPS I get caused by > > modem-update-hda-structs.patch. > > modem1.log details two attempts. The first with > all > > patches EXCEPT > > modem-update-hda-structs.patch and > > agrsm-hda_codec.patch. > > This is the build that gives 'no stream' errors. > > (see log) > > The second half of the log (below the > > ------------------------------ line) > > details the attempt WITH the agrsm_hda_codec.patch > > but without the > > update-hda-structs patch. > > This builds and loads fine (no complaints of > missing > > symbols either, > > unlike the other two builds) but does a hard > lockup > > on trying to access > > the modem device. (this happens even if I boot > SuSE > > in 'failsafe' mode.) > > The other two files, hda_codec.c and hda_codec2.c > > are the two ALSA codec > > files that have been modified to export the > > read/write symbols for agrsm. > > the former is from alsa-kernel/pci/hda/hda_codec.c > > and the latter is > > pci/hda/hda_codec.c > > > > So close... but yet so far. Hope we can figure > this > > out- I would hate to > > have to go back to an earlier kernel version on my > > laptop, since the > > wireless is now finally working properly. > > > > Bjorn. > > > > > > > > Marvin Stodolsky wrote: > > > Bjorn, > > > > > > It would be worth retesting the Agere Driver > pair > > with potential > > > resource conflicts minimized. > > > In /etc/discover.conf comment out anything you > > don't need. > > > Also blacklist or unload any non-essential > > modules. > > > Then reboot and retest. > > > modprobe agrmodem > > > may be harmless, as the IRQ is taken only upon > > > modprobe agrserial > > > > > > Please report also to the List if successful. > > > > > > MarvS > > > > > > > > > On Tue, Jun 24, 2008 at 6:00 AM, Mr.Bor de Tor > > <uniacke1@xxxxxxxx> wrote: > > > > > >> Hi all, > > >> I have succeeded in building the 2.1.80 > > >> agrmodem/agrserial pair (with > > >> HDA support) on my computer, and the modules > > loaded > > >> successfully! > > >> (However, running 'AgrMdmDaemon' hangs the > > system.)' > > >> No unresolved > > >> hda_codec_read/write symbol issues. > > >> > > >> Here's what I did: > > >> 1. get the file > === message truncated === __________________________________________________________________ Get a sneak peak at messages with a handy reading pane with All new Yahoo! 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