new hda (hsf) modem in Sony VGN-N250E

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 Only plain text email is forwarded by the  DISCUSS@xxxxxxxxxxxxx List
Server.
 Do use the following as the email Subject Line:
           SomeName, YourCountry Ubuntu 6.10  kernel 2.6.17-11-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,  Ubuntu 6.10 
Linux version 2.6.17-11-generic (root@terranova) (gcc version 4.1.2
20060928 (prerelease) (Ubuntu 4.1.1-13ubuntu5)) #2 SMP Thu Feb 1
19:52:28 UTC 2007 (Ubuntu 2.6.17-11.35-generic)
 scanModem update of:  2007_March_15


USB modem not detected by lsusb

Modem or host audio card candidates have firmware information:

 PCI slot	PCI ID		SubsystemID	Name
 ----------	---------	---------	--------------
 00:1b.0	8086:27d8	104d:8212	Audio device: Intel Corporation 82801G 

 Modem interrupt assignment and sharing: 
 58:       6154          0   IO-APIC-level  HDA Intel

 --- Bootup diagnositcs for card in PCI slot 00:1b.0 ----
[17179585.596000] ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level,
low) -> IRQ 58
[17179585.596000] PCI: Setting latency timer of device 0000:00:1b.0 to
64

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

ALSAversion 1.0.11
8086:27d8 is a High Definition Audio card, possibly hosting a soft
modem.


There may be novel modem chipset information within the /proc/asound/ 
files. They have been copied and packed into a file: Modem/14f1.tgz
Please send 14f1.tgz to the scanModem maintainer:
Marvin.Stodolsky@xxxxxxxxx

 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  104d:8212 
    Softmodem codec or Vendor from diagnostics: 14f1, a Conexant type,
                              from    Archives: 
                        

 This is a NEW softmodem case!  Please send the output ModemData.txt 
 to DISCUSS@xxxxxxxxxxxxx , even if further assistance is not needed.
 It will enrich the Archive and help others!
 -------------------------------------------
 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


The diagnostic outputs for this softmodem section have their raw
information in
folders and text files under /proc/asound/ which you can browse. The
information
is from files:
	/proc/asound/pcm
-------------------------------
00-01: ALC262 Analog : ALC262 Analog : capture 2
00-00: ALC262 Analog : ALC262 Analog : playback 1 : capture 2

	/proc/asound/modules
-------------------------------
 0 snd_hda_intel
	/proc/asound/card0/codec#1
-------------------------------
Codec: Generic 14f1 ID 2c06
Address: 1
Vendor Id: 0x14f12c06
Subsystem Id: 0x104d1700
Revision Id: 0x100000
-------------------------------
Current support status of HDA cards is:
  Vendor IDs  Chip maker     Support type 
  ----------  ----------    -------------
  0x14f12bfa  Conexant      hsfmodem , not slmodemd compatible
  0x11c13026  AgereSystems  snd-hda-intel, slmodemd supported
  0x11c11040  AgereSystems      "             "    , patch needed
  0x11c13055  AgereSystems      "             "    ,      "
  0x163c3055  Smartlink         "             "    ,      "
  0x163c3155    "               "             "    ,      "
  0x10573055  Motorola          "             "    ,      "
  0x10573155     "              "             "    ,      ""
as of October 2006.

and from the command:
	aplay -l | grep -i modem


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

Writing Intel.txt

 Formal support for Conexant chipset modems are available ONLY through 
 http://www.linuxant.com/drivers.  Read Conexant.txt for details.
 and Modem/YourSystem.txt for follow through guidance.  Driver speed is
limited to
 14,400 until a key is purchased.  There is NO freeware alternative.
 There are two support package types: hsfmodem  and hcflinmodem.
 http://www.lorenzobettini.it/linux/LinuxSonyVaioVGN-S5VP_B reports a
 problem and solution in stalling a key, after testing of the free low
 speed download.

 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_k2.6.17_11_generic_ubuntu_i386.deb.zip 
                           with 2.6.17_11_generic equivalent to
2.6.17-11-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


 
 Compiling resources appear complete:
   make utility - /usr/bin/make
   Compiler version 4.1
   kernel_headers base folder /lib/modules/2.6.17-11-generic/build


Checking pppd properties:
	-rwsr-xr-- 1 root dip 260920 2006-07-10 15:13 /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
auth
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:
/etc/udev/rules.d/60-symlinks.rules:# Create /dev/modem symlink
/etc/udev/rules.d/60-symlinks.rules:KERNEL=="ttyLTM[0-9]*",			SYMLINK
+="modem"
     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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