RE: the v14 identifies the modem as a generic Si3054, This was an initially guess, now corrected after LSI informed as 11c11040 it was not a Si3054 derivative. There was considerable effort on the snd-hda-intel maintainers part to support 11c11040 under the snd-hda-intel drivers. But the base Si3054 ALSA code simple lacks components to support the LSI 11c11040 chip, It does suffice for intiating a dialout, but it is never successfully concluded. Thus 11c11040 was quite properly removed from the generic Si3054 list. I have informed the ALSA snd-hda-intel maintainer of the recent agrsm code packages. Hopefully that may provide enough additional into to implement support through snd-hda-intel + slmodemd, as several other of the generic Si3054 modem family are supported. But this cannot be relied on. Alexei, What are the possibilites of evolving the agrsm code, as you have done with the ltmodem/martian code, into an: 1) Open Source agrsm_dev driver suitable for 32 or 64 bit Systems; 2) A agrsm_modem containing the LSI precompiled 32 bit components MarvS On Sun, Jul 6, 2008 at 9:28 AM, Bjorn Wielens <Uniacke1@xxxxxxxx> wrote: > Unfortunately, I get various errors about deprecated files and the number of > function arguments if I try to build Alsa 1.0.14 on the 2.6.25 kernel. > I do notice a critical difference though- the v14 identifies the modem as a > generic Si3054, whereas the v16 of ALSA (that ships with the kernel) > identfies the modem as an LSI modem... So the solution would appear to be to > modify the newest version of ALSA to recognize the modem as a generic > Si3054... > Thoughts? > > BTW, the full path to make is /usr/bin/make > Best, > Bjorn. > > Marvin Stodolsky wrote: >> >> Bjorn, >> >> RE: how to build an older version of ALSA on a > newer kernel? >> Not hard. See >> http://linmodems.technion.ac.il/archive-seventh/msg00282.html >> But before doing the "make install", Best move >> /lib/modules/YourKernelVersion/ubuntu/sound/alsa-driver >> to (say) your root/ folder, so it will be available to move back. >> Then do the "make install" step. >> >> MarvS >> >> >> On Sat, Jul 5, 2008 at 7:27 PM, Bjorn Wielens <Uniacke1@xxxxxxxx> wrote: >> >>> >>> Marv, and all, >>> After more research, I think the problem lies in the ALSA version that is >>> in >>> use. >>> For example- the SuSE 10.3 system (ALSA 1.0.14) has various modem-like >>> options in the mixer, such as 'off-hook' etc. >>> whereas I do not see these on my SuSE 10.3 system (Alsa 1.0.16/17RC2) >>> Can anyone provide advice on how to build an older version of ALSA on a >>> newer kernel? just a make on the modules fails with various >>> symbol/function >>> errors. >>> >>> Thanks! >>> Bjorn. >>> >>> >>> Marvin Stodolsky wrote: >>> >>>> >>>> Bjorn, >>>> >>>> Thanks for the good news. >>>> A next good step would be to get functionality under 2.6.24 , as that >>>> is the stable current release most Users are under. >>>> >>>> MarvS >>>> >>>> On Sat, Jul 5, 2008 at 5:09 PM, Bjorn Wielens <Uniacke1@xxxxxxxx> wrote: >>>> >>>> >>>>> >>>>> UPDATE: >>>>> Success on openSuSE 10.3, the modem works correctly, just building the >>>>> source with NO patches applied. (kernel 2.6.22.5-31) >>>>> and alsa version 1.0.14. (the /usr/src/linux/sound dir was used as alsa >>>>> source, modified to export the correct symbols, and then the modules >>>>> were >>>>> built.) >>>>> >>>>> The snd_cards symbol issue below is resolved- agrmodem expectes the >>>>> version >>>>> shipped by the distro... not the version I built myself from 1.0.17RC2 >>>>> source. >>>>> However, there are still segfaults and kerenl OOPses trying to work >>>>> with >>>>> the >>>>> modem in SuSE 11, kernel 2.6.25.5 >>>>> Bjorn. >>>>> >>>>> >>>>> >>>>> >>>>> Bjorn Wielens wrote: >>>>> >>>>> >>>>>> >>>>>> Hello all, >>>>>> I've been working on the 11c11040 driver on 2.6.25 again. >>>>>> Some further proceedings: The no_stream error is likely caused by the >>>>>> fact >>>>>> that it is given the result of the snd_cards call. >>>>>> This snd_cards call does not match the version the module wants, which >>>>>> is >>>>>> probably the failure reason. >>>>>> >>>>>> I've found the following: >>>>>> agrmodem.ko needs snd_cards version 0xd4227f9c >>>>>> whereas alsa 1.0.17-rc2 provides version 0xeaa3f440. >>>>>> >>>>>> Anyone know which version of ALSA provides the needed snd_cards >>>>>> symbol? >>>>>> Thanks! >>>>>> Bjorn. >>>>>> >>>>>> >>>>>> >>>>> >>>>> __________________________________________________ >>>>> Do You Yahoo!? >>>>> Tired of spam? Yahoo! Mail has the best spam protection around >>>>> http://mail.yahoo.com >>>>> >>>>> >>>>> >>>> >>>> >>> >>> __________________________________________________ >>> Do You Yahoo!? >>> Tired of spam? Yahoo! Mail has the best spam protection around >>> http://mail.yahoo.com >>> >>> >> >> > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com >
