Hey, What happens if you build the modules without the two 'export_symbol' lines? Does it still give that error? How are you loading them in to the kernel? (What command(s))? Thanks, Bjorn. Soumen Banerjee wrote: > Hello, > I got to the step where you have to compile the sound drivers. I am on > the mandriva 2008.1 kernel 2.6.24.4-desktop586-1mnb. I installed the > sources edited the hda_codec.c file and found that upon compiling with > make modules the driver generated was in "Invalid module format". I > contacted the mandriva forums for help but was unable to find out why > two export lines should cause the module to compile error-freely but > still end up in invalid format. The patched module is ready but > incompatible, what do you suggest should i do about getting the patch > done somehow? I also have an ubuntu 8.04 clean install but cant find the > hda_codec.c there to modify. Please Help. > Thanks, > Soumen > > On Sun, 23 Nov 2008 17:51:39 +0530, Bjorn Wielens <Uniacke1@xxxxxxxx> > wrote: > >> Hey Soumen, >> You can find the instructions for building the driver and patching your >> sound modules here: >> http://linmodems.technion.ac.il/packages/ltmodem/11c11040/HOWTO-Agere-11c11040-HDA.html >> >> Please follow the steps given exactly as they are written. >> They should be clear enough for you to follow, but if you have any >> questions about a particular step, PLEASE contact the mailing list- >> don't just skip it and assume it will work!! :) >> >> Bjorn. >> >> >> Marvin Stodolsky wrote: >>> Soumen, >>> >>> Send messages only in plain Text to the List or they will be rejected. >>> >>> With respect to >>> NAME="Audio device: ATI Technologies Inc SBx00 Azalia" >>> CLASS=0403 >>> PCIDEV=1002:4383 >>> SUBSYS=103c:30c2 >>> CHIP=0x11c11040 >>> >>> Bjorn is managing guidance for the 11c11040 chip modems >>> >>> MarvS >>> >>> On Sat, Nov 22, 2008 at 9:26 AM, Soumen Banerjee <soumen08@xxxxxxxxx> >>> wrote: >>>> Hello, >>>> this was sent to the mailing list as well but i got no reply. Im >>>> sending >>>> this to you personally as a last resort please help me if you can! >>>> >>>> I have been tyring to get my modem to work for a while now but with >>>> little >>>> success. I was delighted to see that the new scanModem actually >>>> detected my >>>> modem and tells me what driver to use, but it involves patching my >>>> sound >>>> driver which i am unsure of how to do (im somewhat of a linux >>>> newbie). I >>>> would like to know how i can go about patching my driver. I am on >>>> mandriva >>>> 2008.1 (kernel 2.6.24) or ubuntu 8.04(2.6.24). I here give the complete >>>> output of ModemData.txt >>>> >>>> Only plain text email is forwarded by the Discuss@xxxxxxxxxxxxx List >>>> Server, >>>> as HTML can contain viruses. Use as the email Subject Line: >>>> YourName, YourCountry kernel 2.6.24.4-desktop586-1mnb >>>> With this Subject Line cogent experts will be alerted, and useful case >>>> names left in the Archive. >>>> YourCountry will enable Country specific guidance. Linux experts in >>>> YourCountry >>>> can be found through: http://www.linux.org/groups/index.html. >>>> They will know your Country's modem code, which may be essential for >>>> dialup >>>> service. >>>> Responses from Discuss@xxxxxxxxxxxxx are sometimes blocked by an >>>> Internet >>>> Provider mail filters. >>>> So in a day, also check the Archived responses at >>>> http://www.linmodems.org >>>> -------------------------- System information >>>> ---------------------------- >>>> CPU=i686, >>>> Linux version 2.6.24.4-desktop586-1mnb (lcapitulino@xxxxxxxxxxxxxxx) >>>> (gcc >>>> version 4.2.3 (4.2.3-6mnb1)) #1 SMP Thu Mar 27 14:20:33 CET 2008 >>>> scanModem update of: 2008_11_06 >>>> The modem symbolic link is /dev/modem -> ttyS2 >>>> There are no blacklisted modem drivers in /etc/modprobe* files >>>> Attached USB devices are: >>>> ID 08ff:2580 AuthenTec, Inc. >>>> ID 15d9:0a33 >>>> ID 03f0:171d Hewlett-Packard >>>> >>>> USB modems not recognized >>>> >>>> For candidate card in slot 00:14.2, firmware information and bootup >>>> diagnostics are: >>>> PCI slot PCI ID SubsystemID Name >>>> ---------- --------- --------- -------------- >>>> 00:14.2 1002:4383 103c:30c2 Audio device: ATI >>>> Technologies Inc SBx00 Azalia >>>> >>>> Modem interrupt assignment and sharing: >>>> 19: 316 49289 IO-APIC-fasteoi ahci, HDA Intel, eth0 >>>> --- Bootup diagnostics for card in PCI slot 00:14.2 ---- >>>> PCI: Cannot allocate resource region 0 of device 0000:00:14.2 >>>> ACPI: PCI Interrupt 0000:00:14.2[A] -> GSI 16 (level, low) -> IRQ 19 >>>> >>>> >>>> ===== Advanced Linux Sound Architecture (ALSA) diagnostics ===== >>>> The ALSA packages provide audio support and also drivers for some >>>> modems. >>>> ALSA diagnostics are written during bootup to /proc/asound/ folders. >>>> >>>> The ALSA verion is 1.0.16 >>>> The modem cards detected by "aplay -l" are: None >>>> >>>> >>>> The /proc/asound/pcm file reports: >>>> ----------------------- >>>> 00-00: AD198x Analog : AD198x Analog : playback 1 : capture 1 >>>> >>>> about /proc/asound/cards: >>>> ------------------------ >>>> 0 [SB ]: HDA-Intel - HDA ATI SB >>>> HDA ATI SB at 0x50000000 irq 19 >>>> >>>> PCI slot 00:14.2 has a High Definition Audio Card >>>> The drivers are in the kernel modules tree at: >>>> >>>> The modem codec file for the HDA card is: /proc/asound/card0/codec#1 >>>> -------------------------------------------------------- >>>> Codec: LSI ID 1040 >>>> Address: 1 >>>> Vendor Id: 0x11c11040 >>>> Subsystem Id: 0x103c1378 >>>> Revision Id: 0x100200 >>>> Modem Function Group: 0x1 >>>> >>>> The audio card hosts a softmodem chip: 0x11c11040 >>>> If not a Conexant modem, the driver >>>> agrmodem+agrserial+patched_snd-hda-intel >>>> with its dependent drivers: >>>> >>>> ---------- >>>> provide audio + modem support with the modem chip residing on the >>>> subsystem. >>>> Any particular card can host any one of several soft modem chips. >>>> >>>> === Finished firmware and bootup diagnostics, next deducing cogent >>>> software. >>>> === >>>> >>>> Predictive diagnostics for card in bus 00:14.2: >>>> Modem chipset detected on >>>> NAME="Audio device: ATI Technologies Inc SBx00 Azalia" >>>> CLASS=0403 >>>> PCIDEV=1002:4383 >>>> SUBSYS=103c:30c2 >>>> IRQ=19 >>>> HDA=1002:4383 >>>> SOFT=1002:4383.HDA >>>> CHIP=0x11c11040 >>>> IDENT=11c11040 >>>> Driver=agrmodem+agrserial+patched_snd-hda-intel >>>> >>>> For candidate modem in: 00:14.2 >>>> 0403 Audio device: ATI Technologies Inc SBx00 Azalia >>>> Primary device ID: 1002:4383 >>>> Subsystem PCI_id 103c:30c2 >>>> Softmodem codec or chipset from diagnostics: 0x11c11040 >>>> from Archives: >>>> The HDA card softmodem chip is 0x11c11040 >>>> >>>> >>>> Support type needed or chipset: 11c11040 >>>> >>>> ----------------end Softmodem section -------------- >>>> >>>> Vendor 11c1 is Lucent Technologies with modem technology now under >>>> LSI Inc. >>>> Their Linux code developer/maintainer is Soumyendu Sarkar. Support >>>> for a >>>> chipset and its >>>> continued maintenance is only initiated at the request of a major >>>> chipset >>>> buyer, >>>> or comparable sponsor. Several different modem chipset types are >>>> produced: >>>> with varying support under Linux. >>>> Device ID Support Name Comment >>>> --------- ------------- ----------- >>>> ----------------------------- >>>> 0480 serial_drivers Venus controller chipset 1673JV7 >>>> 0440-045d martian Mars/Apollo DSP (digital signal >>>> processing) >>>> chipsets >>>> 0462 none 56K.V90/ADSL Wildwire >>>> 048d none SV2P soft modem >>>> 048(c or f) AGRSM SV2P soft modem >>>> 0600 none soft modem, very few in the field. >>>> 0620 AGRSM Pinball soft modem, in some HP desktop PCs >>>> 011c11040 AGRSM hosted on High Definition Audio cards >>>> 062(1-3) none SV92PP,Pinball soft modem, in some HP >>>> desktop >>>> PCs >>>> >>>> martian - At >>>> http://linmodems.technion.ac.il/packages/ltmodem/kernel-2.6/martian/ >>>> AGRSM - At http://linmodems.technion.ac.il/packages/ltmodem/11c11040/ >>>> Compiling resources for a driver module pair: agrmodem.ko + >>>> agrserial.ko >>>> Use the agrsm-HDA-20080721-ALSA15.tar.bz2 or >>>> agrsm-HDA-20080721.tar.bz2 >>>> Read the agrsm_howto.txt. For 11c11040 chips, also the >>>> HOWTO-Agere-11c11040-HDA.html >>>> >>>> -------------- end Agere Systems section ------------------- >>>> >>>> Completed candidate modem analyses. >>>> >>>> The base of the UDEV device file system is: /dev/.udev >>>> >>>> Versions adequately match for the compiler installed: 4.2.3 >>>> and the compiler used in kernel assembly: 4.2.3 >>>> >>>> >>>> >>>> Minimal compiling resources appear complete: >>>> make utility - /usr/bin/make >>>> Compiler version 4.2 >>>> linuc_headers base folder /lib/modules/2.6.24.4-desktop586-1mnb/build >>>> >>>> However some compilations and executable functions may need additional >>>> files, >>>> in the FileNames.h (so called kernel "h"eaders) collection >>>> installed in >>>> /usr/include/ . >>>> For martian_modem, additional required packages are needed. The also >>>> required headers of package libc6 are commonly installed by default. >>>> Compiling hsfmodem drivers does require linux-libc-dev and libc6-dev >>>> packages, for kernels 2.6.24 and later versions. >>>> In not included on your install CD, search for them at >>>> http://packages.ubuntu.com >>>> or comparable Repository for other Linux distros. >>>> When compiling ALSA drivers, the utility "patch" will also be needed. >>>> >>>> >>>> >>>> >>>> If a driver compilation fails, with message including some lack of some >>>> FileName.h (stdio.h for example), then >>>> Some additional kernel-header files need installation to >>>> /usr/include. The >>>> minimal additional packages are libc6-dev >>>> and any of its dependents, under Ubuntu linux-libc-dev >>>> >>>> If an alternate ethernet connection is available, >>>> $ apt-get update >>>> $ apt-get -s install linux-kernel-devel >>>> will install needed packages. >>>> For Debian/Ubuntu related distributions, run the following command to >>>> display the needed package list: >>>> >>>> Otherwise packages have to be found through http://packages.ubuntu.com >>>> Once downloaded and transferred into a Linux partition, >>>> they can be installed alltogether with: >>>> $ sudo dpkg -i *.deb >>>> >>>> >>>> Checking pppd properties: >>>> -rwsr-xr-t 1 root root 316392 2008-04-04 22:33 /usr/sbin/pppd >>>> >>>> In case of an "error 17" "serial loopback" problem, see: >>>> >>>> http://linmodems.technion.ac.il/linmodems/archive-sixth/msg02637.html >>>> >>>> To enable dialout without Root permission do: >>>> $ su - root (not for Ubuntu) >>>> chmod a+x /usr/sbin/pppd >>>> or under Ubuntu related Linuxes >>>> chmod a+x /usr/sbin/pppd >>>> >>>> Checking settings of: /etc/ppp/options >>>> lock >>>> noauth >>>> noipdefault >>>> usepeerdns >>>> >>>> In case of a message like: >>>> Warning: Could not modify /etc/ppp/pap-secrets: Permission denied >>>> see http://linmodems.technion.ac.il/bigarch/archive-sixth/msg04656.html >>>> >>>> Read Modem/DOCs/YourSystem.txt concerning other COMM channels: eth0 >>>> wlan0 >>>> Which can interfere with Browser naviagation. >>>> >>>> Don't worry about the following, it is for experts should trouble >>>> shooting >>>> be necessary. >>>> ========================================================== >>>> >>>> L modem ttyS2 >>>> M slamr0 c 242 0 >>>> M slamr1 c 242 1 >>>> M slusb0 c 243 0 >>>> M slusb1 c 243 1 >>>> Checking for modem support lines: >>>> -------------------------------------- >>>> /device/modem symbolic link: lrwxrwxrwx 1 root root 5 >>>> 2008-11-20 15:37 >>>> /dev/modem -> ttyS2 >>>> slmodemd created symbolic link /dev/ttySL0: >>>> Within /etc/udev/ files: >>>> /etc/udev/devices.d/modem.nodes:L modem ttyS2 >>>> /etc/udev/rules.d/00-hsf.rules:KERNEL=="ttySHSF0", SYMLINK="modem" >>>> /etc/udev/rules.d/50-udev-default.rules:KERNEL=="mwave", >>>> NAME="modems/mwave", GROUP="uucp" >>>> Within /etc/modprobe.conf files: >>>> >>>> Within any ancient /etc/devfs files: >>>> >>>> Within ancient kernel 2.4.n /etc/module.conf files: >>>> /etc/modules.conf:alias /dev/modem /dev/ttySHSF >>>> --------- end modem support lines -------- >>>> >>>> >>>> >>>> -- >>>> Using Opera's revolutionary e-mail client: http://www.opera.com/mail/ >>>> >>> >> > > >
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