[asterisk-bugs] [DAHDI-linux 0015724]: [patch] Echo with dahdi-linux 2.2.0 and wcte12xp w/VPMADT032

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=15724 
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Reported By:                isaacgal
Assigned To:                sruffell
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Project:                    DAHDI-linux
Issue ID:                   15724
Category:                   dahdi (the module)
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     assigned
JIRA:                        
Reviewboard Link:            
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Date Submitted:             2009-08-15 17:03 CDT
Last Modified:              2009-11-12 14:08 CST
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Summary:                    [patch] Echo with dahdi-linux 2.2.0 and wcte12xp
w/VPMADT032
Description: 
Note: I've changed the name of this issue since the original issue was a
duplicate of 0015498 and this issue has become more about echo, and not
about HDLC aborts. -sruffell

Original description

going back to 2.1.0.4 and the problem is gone. 

this issue was reported by alecdavid in 0015498 and it is NOT fixed and
should not have been merged into 2.2.0.2.

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Relationships       ID      Summary
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related to          0015498 [patch] Console full of PRI got event: ...
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 (0113734) svnbot (reporter) - 2009-11-12 14:08
 https://issues.asterisk.org/view.php?id=15724#c113734 
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Repository: dahdi
Revision: 7572

_U  linux/branches/2.2/
U   linux/branches/2.2/drivers/dahdi/adt_lec.c
U   linux/branches/2.2/drivers/dahdi/adt_lec.h
U   linux/branches/2.2/drivers/dahdi/voicebus/GpakCust.c
U   linux/branches/2.2/drivers/dahdi/voicebus/GpakCust.h
U   linux/branches/2.2/drivers/dahdi/wctdm24xxp/base.c
U   linux/branches/2.2/drivers/dahdi/wcte12xp/base.c
U   linux/branches/2.2/include/dahdi/kernel.h

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r7572 | sruffell | 2009-11-12 14:08:27 -0600 (Thu, 12 Nov 2009) | 52 lines

Merged revisions 7309,7348,7565-7571 via svnmerge from 
https://origsvn.digium.com/svn/dahdi/linux/trunk

........
  r7309 | mattf | 2009-10-02 11:31:58 -0500 (Fri, 02 Oct 2009) | 1 line
  
  Implement API update to do per-channel companding selection for
VPMADT032
........
  r7348 | mattf | 2009-10-07 16:26:08 -0500 (Wed, 07 Oct 2009) | 1 line
  
  Fix a logic error in the companding check.  Duh....
........
  r7565 | sruffell | 2009-11-12 13:22:06 -0600 (Thu, 12 Nov 2009) | 7
lines
  
  voicebus: Fix race when enabling/disabling hardware echocan.
  
  This closes a race condition where it was possible for the driver to
  believe it has enabled the VPMADT032 when in fact, it really has not.
  This fixes a regression introduced in dahdi-linux 2.2.0.
  
  (issue https://issues.asterisk.org/view.php?id=15724)
........
  r7566 | sruffell | 2009-11-12 13:22:06 -0600 (Thu, 12 Nov 2009) | 1 line
  
  wctdm24xxp, wcte12xp: We no longer have any DTMF events to check for.
........
  r7567 | sruffell | 2009-11-12 13:22:07 -0600 (Thu, 12 Nov 2009) | 1 line
  
  voicebus: Remove unused curtone from 'struct vpmadt032'
........
  r7568 | sruffell | 2009-11-12 13:22:07 -0600 (Thu, 12 Nov 2009) | 1 line
  
  voicebus: Remove redundant MAX_CHANNELS_FROM_SPAN
........
  r7569 | sruffell | 2009-11-12 13:22:08 -0600 (Thu, 12 Nov 2009) | 3
lines
  
  voicebus: Use dev_xxx macro when printing vpm messages.
  
  We also do not need the unused context member of the vpmadt032
structure.
........
  r7570 | sruffell | 2009-11-12 13:22:08 -0600 (Thu, 12 Nov 2009) | 4
lines
  
  wcte12xp: Change serial port configuration setting for hw echocan.
  
  The wcte12xp, like the wctdm24xpp, should have the PcmOutPortA set to
  SerialPortNull.
........
  r7571 | sruffell | 2009-11-12 13:56:49 -0600 (Thu, 12 Nov 2009) | 1 line
  
  kernel.h: Define 'list_replace' for kernels < 2.6.18
........

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http://svn.digium.com/view/dahdi?view=rev&revision=7572 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-11-12 14:08 svnbot         Checkin                                      
2009-11-12 14:08 svnbot         Note Added: 0113734                          
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