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Old 12-22-2008, 04:09 AM
"Nay Myo Win"
 
Default how to use modem on my Toshiba L300 notebook?

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Old 12-22-2008, 04:13 AM
"Nay Myo Win"
 
Default how to use modem on my Toshiba L300 notebook?

Output of modemdata file




Only plain text email is forwarded by the* Discuss@Linmodems.org List Server,

*as HTML can contain viruses. Use as the
email Subject Line:

********** YourName, YourCountry* kernel 2.6.24-19-generic

*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@Linmodems.org 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 2.6.24-19-generic (buildd@terranova) (gcc version 4.2.3 (Ubuntu
4.2.3-2ubuntu7)) #1 SMP Wed Aug 20 22:56:21 UTC 2008

*scanModem update of:* 2008_11_06



*There are no blacklisted modem drivers
in /etc/modprobe** files

Attached USB devices are:

*ID 0951:1607 Kingston Technology

*ID 0bda:8198 Realtek Semiconductor Corp.


*ID 0bda:0158 Realtek Semiconductor Corp.


*ID 04f2:b070 Chicony Electronics Co.,
Ltd



USB modems not recognized



For candidate card in slot 00:1b.0, firmware information and bootup diagnostics
are:

*PCI slot** PCI
ID*********** SubsystemID Name

*---------- ---------** ---------** --------------

*00:1b.0*** 8086:284b** 1179:ff64** Audio
device: Intel Corporation 82801H



*Modem interrupt assignment and sharing:

*22:****** 1070** IO-APIC-fasteoi** HDA Intel

*--- Bootup diagnostics for card
in PCI slot 00:1b.0 ----

[** 33.500649] ACPI: PCI Interrupt
0000:00:1b.0[A] -> GSI 22 (level, low) -> IRQ 22

[** 33.500678] PCI: Setting latency timer
of device 0000:00:1b.0 to 64





===== 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:

-----------------------

00-04: ALC268 Analog : ALC268 Analog : capture 1

00-00: ALC268 Analog : ALC268 Analog : playback 1 : capture 1



about /proc/asound/cards:

------------------------

*0 [Intel** *******]: HDA-Intel - HDA Intel

********************* HDA Intel at
0x34300000 irq 22



*PCI slot 00:1b.0 has a High Definition
Audio Card

*The drivers are in the kernel modules
tree at:

*/lib/modules/2.6.24-19-generic/ubuntu/sound/alsa-driver/pci/hda/snd-hda-intel.ko

*The modem codec file for the HDA card
is: /proc/asound/card0/codec#1

--------------------------------------------------------

Codec: Conexant ID 2c06

Address: 1

Vendor Id: 0x14f12c06

Subsystem Id: 0x14f10000

Revision Id: 0x100000

Modem Function Group: 0x2



*The audio card hosts a softmodem
chip:* 0x14f12c06



*14f1 is the Conexant Vendor ID, and
0x14f12c06 a softmodem chipset.

*Get a hsfmodem package through
http://www.linuxant.com



If not a Conexant modem, the driver hsfmodem-drivers 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
00:1b.0:

***** Modem chipset* detected on

NAME="Audio device: Intel Corporation 82801H "

CLASS=0403

PCIDEV=8086:284b

SUBSYS=1179:ff64

IRQ=22

HDA=8086:284b

SOFT=8086:284b.HDA

CHIP=0x14f12c06

IDENT=11c11040

Driver=agrmodem+agrserial+patched_snd-hda-intel



*For candidate modem in:* 00:1b.0

** 0403 Audio device: Intel Corporation
82801H

***** Primary device ID:* 8086:284b

*** Subsystem PCI_id* 1179:ff64

*** Softmodem codec or chipset from
diagnostics: 0x14f12c06

*********** *******************from*** Archives:

*********************** The HDA card
softmodem chip is 0x14f12c06

*****



Support type needed or chipset:**** 11c11040



----------------end Softmodem section --------------



Writing DOCs/Intel.txt



*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/2.6.24-19-generic/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-- 1 root dip 269256
2007-10-05 02:27 /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)

******* sudo chmod a+x /usr/sbin/pppd

or under Ubuntu related Linuxes

***** sudo chmod a+x /usr/sbin/pppd



Checking settings of:** /etc/ppp/options

asyncmap 0

noauth

crtscts

lock

hide-password

modem

proxyarp

lcp-echo-interval 30

lcp-echo-failure 4

noipx



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

Which can interfere with Browser naviagation.



*Don't worry about the following, it is
for experts should trouble shooting be necessary.

================================================== ========



*Checking for modem support lines:

*--------------------------------------

**** /device/modem symbolic link:**

slmodemd created symbolic link /dev/ttySL0:*


**** Within /etc/udev/ files:



**** Within /etc/modprobe.conf
files:

/etc/modprobe.d/alsa-baseptions snd-atiixp-modem index=-2

/etc/modprobe.d/alsa-baseptions snd-via82xx-modem index=-2

/etc/modprobe.d/blacklist-modem:# Uncomment these entries in order to blacklist
unwanted modem drivers

/etc/modprobe.d/blacklist-modem:# blacklist snd-atiixp-modem

/etc/modprobe.d/blacklist-modem:# blacklist snd-via82xx-modem

**** Within any ancient /etc/devfs
files:



**** Within ancient kernel 2.4.n
/etc/module.conf files:



--------- end modem support lines --------






--
Nay Myo

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