Jacques Tremblay, Canada kernel 2.6.20-15-generic

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ModemData under Windows XP:

[Strings]
CompanyName             = "CXT"
ProductName             = "HDAUDIO Soft Data Fax Modem with SmartCP"
Author                  = "CXT"
Mfg                     = "CXT"
HSFModem                = "HDAUDIO Soft Data Fax Modem with SmartCP"
OEM_STRING              = "HDAUDIO Soft Data Fax Modem with SmartCP"
GMI_Value               = "CXT"               ;Manufacture Identification
GMM_Value = "HDAUDIO Soft Data Fax Modem with SmartCP" ;Manufacturer Model
GMR_Value               = "7.34.00"                ;Manufacturer Revision
GOI_Value = "" ;Global Object Identification GSN_Value = "" ;Product Serial Number
FMI_Value               = "CXT"            ;Fax Manufacture Identification
FMM_Value = "HDAUDIO Soft Data Fax Modem with SmartCP" ;Fax Manufacture Model
FMR_Value               = "7.34.00"                ;Fax Manufacture Revision
WINDiskName             = "Modem Installation Disk"            ;Disk Labe

 Only plain text email is forwarded by the  DISCUSS@xxxxxxxxxxxxx List Server.
 Do use the following as the email Subject Line:
           SomeName, YourCountry  kernel 2.6.20-15-generic 
 This will alert cogent experts, and  distinguish cases in the Archives.
 YourCountry will enable Country Code guidance.
 Occassionally responses are blocked by an Internet Provider mail filters.
 So in a day, also check the Archived responses at http://www.linmodems.org .
 Local Linux experts can be found through: http://www.linux.org/groups/index.html
--------------------------  System information ----------------------------
CPU=i686,  
Linux version 2.6.20-15-generic (root@palmer) (gcc version 4.1.2 (Ubuntu 4.1.2-0ubuntu4)) #2 SMP Sun Apr 15 07:36:31 UTC 2007
 scanModem update of:  2007_Oct_09


 There are no blacklisted modem drivers in /etc/modprobe*  files 
USB modem not detected by lsusb


Advanced Linux Sound Architecture  (ALSA) spackage providing audio support 
on your System, also includes drivers for some modems. For modems using the 
snd-hda-intel  audio+modem driver, upgrades to a new ALSA version are sometimes 
necessary to achieve function. See for example:
      http://linmodems.technion.ac.il/bigarch/archive-seventh/msg02144.html
Copying ALSA diagnostics to Modem/ALSAubuntu.tgz
ALSAversion = 1.0.13

Modem or candidate host audio card have firmware information and diagnostics:

 PCI slot	PCI ID		SubsystemID	Name
 ----------	---------	---------	--------------
 00:1b.0	8086:27d8	1025:0090	Audio device: Intel Corporation 82801G 

 Modem interrupt assignment and sharing: 
 22:      14618          0   IO-APIC-fasteoi   HDA Intel
 --- Bootup diagnostics for card in PCI slot 00:1b.0 ----
[   76.456000] ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, low) -> IRQ 22
[   76.456000] PCI: Setting latency timer of device 0000:00:1b.0 to 64

 === Finished modem firmware and bootup diagnostics section. ===
 === Next deducing cogent software ===

  The High Defintion Audio card with PCI ID 8086:27d8 may host a soft modem chip.
Bootup diagnostics lack ALSA data.
 Modem not detected though HDA card diagnostics
 For candidate modem in PCI bus:  00:1b.0
   Class 0403: 8086:27d8 Audio device: Intel Corporation 82801G
      Primary PCI_id  8086:27d8
    Subsystem PCI_id  1025:0090 
    Softmodem codec or Vendor from diagnostics: 
                              from    Archives: 14f12bfa, a Conexant type,
                        

 Lacking a dsp (digital signal processing) chip, the modem is a software 
 intensive or "softmodem" type. Its primary controller manages the traffic 
 with the CPU. But the software needed is specified in the Subsystem.
 -----------------------------------------
Support type needed or chipset:	hsfmodem


Writing Intel.txt

For owners of a Dell PCs with Conexant HSF modems, a driver source package with full speed enabled is available, but requires driver compiling. Read Conexant.txt

 The hsfmodem package serves a great variety of Conexant chipset modems. 
 From  http://www.linuxant.com/drivers/hsf/full/downloads-ubuntu-x86.php
 download hsfmodem_VersionSpec_k2.6.20_15_generic_ubuntu_i386.deb.zip 
                           with 2.6.20_15_generic equivalent to 2.6.20-15-generic, your kernel version.
 Under Linux unpack with:
 $ unzip hsfmodem*.zip
 Then install with:
 $ sudo dpkg -i hsfmodem*.deb
 Subsequently, the modem should be found with
 $ sudo wvdialconf /etc/wvdial.conf
 Edit in your personal information with:
 $ sudo gedit /etc/wvdial.conf
 and try dialing out with:
 $ sudo wvdial.
 See Testing.txt  for details.
 
 Read Conexant.txt

Writing Conexant.txt


 Completed candidate modem analyses.

 The base of the UDEV device file system is: /dev/.udev

 Versions adequately match for the compiler installed: 4.1.2
             and the compiler used in kernel assembly: 4.1.2


 
 Minimal compiling resources appear complete:
   make utility - /usr/bin/make
   Compiler version 4.1
   linuc_headers base folder /lib/modules/2.6.20-15-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 libc6-dev (and for Debian/Ubuntu,  linux-libc-dev). The also required headers of package libc6 are commonly installed by default. 



If a driver compilation files with message including some lack of some FileName.h (stdio.h for example. 
Some additional kernel-header files need installation to /usr/include.
For Debian/Ubuntu related distributions, run the following command to display the needed package list:
$ sudo apt-get -s install linux-kernel-devel
While some of the files may be on the install CD, others may have to be found through http://packages.ubuntu.com

For Ubuntu Feisty, additional packages required were:
 libc6-dev linux-libc-dev
available through http://packages.ubuntu.com/ , if not on the install CD.
Such packages may have different names for other Linux distributions.
Try installing just the libc6-dev, then test the compile again.


Checking pppd properties:
	-rwsr-xr-- 1 root dip 269224 2007-04-05 03:41 /usr/sbin/pppd

In case of an "error 17" "serial loopback" problem, see:
    http://phep2.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/YourSystem.txt concerning other COMM channels: eth0 eth1
Which can interfere with Browser naviagation.

 Don't worry about the following, it is for the 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-base:options snd-atiixp-modem index=-2
/etc/modprobe.d/alsa-base:options 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 --------


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