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Thu Jan 10 2008 Oron Peled <oron.peled@xorcom.com> - xpp.r5254
* Improved polarity reversal hangups in FXO (r5194).
Fixed false detection of polarity reversals.
* Optimize xframe allocation, by not zeroing the whole
memory (in get_xframe()).
* Fixed erronous error message that appeared sometimes
from fpga_load during USB renumeration.
* Zaptel::Chans now provides battery() reporting for some FXO
channels (Astribank FXO and wcfxo).
Tue Dec 25 2007 Tzafrir Cohen <tzafrir.cohen@xorcom.com> - xpp.r5179
* xpd_pri: Basically ready.
* PCM synchronization changes:
- Each Astribank unit ticks independently. Each with its own PLL.
- HOST synchronization is gone. Loading of xpp will no longer cause
useless 250 ticks per second if you have no Astribank.
- Synchronization from the zaptel sync master requires setting
ZAPTEL as sync source (xpp_sync ZAPTEL).
* rx_tasklet is now a parameter of the module xpp, rather than of xpp_usb.
* New FPGA firmware: 5128 (1151) / 5122 (1141, 1131):
- Fixes synchronization issues.
- PRI module: E1/T1 should now work.
* perl module and utilities:
- Modules no longer magically scan system on initialization.
- Scanning is by calling explicit methods.
- "Serial" has been renamed "Label". It is basically unique, but
should be modifieble.
- Some basic documentation of zaptel perl modules.
* Default sort order of zt_registration is back to SORT_CONNCTOR.
* zt_registration proc file now shows the number of span registered to
if registered. Try: grep . /proc/xpp/XBUS-*/XPD-*/zt_registration
* genzaptelconf: Allow using a custom command instead of
/etc/init.d/asterisk to start/stop asterisk.
* Fixed the typo "Slagish".
Wed Nov 14 2007 Tzafrir Cohen <tzafrir.cohen@xorcom.com> - xpp.r5010
* Fix a deadlock spotted on some SMP installations.
* increase FXS ring detect debounce interval.
* Improve (reduce) signal attenuation on FXO ports.
* zaptel-perl: further fixes to handling of empty slots.
Wed Oct 3 2007 Tzafrir Cohen <tzafrir.cohen@xorcom.com> - xpp.r4900
* Zaptel/Hardware perl modules:
- Use sysfs directly. Don't rely on lspci/lsusb.
- Each device has a description and driver name.
- Zaptel::Hardware::drivers() to show the list of required drivers
for this system (see zaptel_drivers).
- zaptel_hardware shows a description and a (suggested?) driver.
* zt_registration sorts by Serial first and only then by connector.
* USB_FW.hex replaces all the USB_11x0.hex .
- Separate USB interface for the management processor.
- Hence fpga_load can now work even with drivers loaded.
* Fix firmware upgrading.
* Fix manual firmware loading while auto-loading.
* Fix opermode parameter for FXO initialization (broken in r4648).
Wed Oct 3 2007 Oron Peled <oron@actcom.co.il> - xpp.r4786
* New firmware protocol version: 2.9 .
* fpga_load: initial clean-ups before interface split.
* genzaptelconf: Don't leave an empty directory behind (4784)
* Increase xpp poll_timeout to 1000ms - useful for CentOS 4 (r4781).
* Fix initialization anoyance: if AB don't answer to polls, don't
waitfor_xpds, and show no waiting XPDs (r4725).
* Disable dtmf_detect by default once again (r4712).
* Don't check twice for asterisk to stop. The second test was done
while Asterisk was still stopping (r4708).
* Support building the kernel with M= instead of with SUBDIRS= , as
used in some newer build systems (r4677).
Tue Sep 11 2007 Oron Peled <oron@actcom.co.il> - xpp.r4648
* New firmware protocol version: 2.8 .
* Cleanup INFO() messages during module loading.
* USB: Receive queue with TASKLETS [r4600]. Controlled by rx_tasklet
parameter to xpp_usb module (can be changed in runtime).
* The pcm_tasklet parameter in xpp module is deprecated:
- Does not actually do anything.
- If set during module loading, shows an ERR() message.
- Also appears in /proc/xpp/sync
* FXS: Hardware DTMF detection by default, can be disabled
by setting dtmf_detection=0 parameter to xpd_fxs.
PCM is muted when DTMF key is pressed.
* zapconf:
- Can now generate users.conf compatible with asterisk-gui.
- Optional command-line arguments denoting which files to generate.
Possible values are 'zaptel', 'zapata' and 'users'.
- Defaults to creating zaptel and zapata.
* Update to zaptel-1.4.5.1, zaptel-1.2.20.1
* Fix building on kernel 2.6.23rc1, from Axel Thimm.
* New firmware to fix FXS leds irregularities.
* Less noise at build time - don't echo version, test compile ony once.
* zapconf can generate users.conf snippets.
Thu Aug 16 2007 Tzafrir Cohen <tzafrir.cohen@xorcom.com> - xpp.r4515
* Don't use Astribanks connected to USB1 interfaces
Unless the user set the option usb1=1 for xpp_usb (r4504).
* README.Astribank can now be generated from the makefile (r4503).
* Demote the messages about PCM in non-PCM from notice to debug (r4501).
* Fix sample BRI zapata.conf: NT instead of TE (r4498).
* Disable FXS hardware DTMF detection by default (r4492).
* Extra Zaptel PCI IDs (from Philipp Kempgen) (r4466).
Thu Aug 2 2007 Oron Peled <oron@actcom.co.il> - xpp.r4464
* Jump to zaptel-1.2.19 and zaptel-1.4.4 (with/without bristuff)
* BRI improvement: an 'nt_keepalive' parameter to xpd_bri forces
a BRI_NT to retry a connection indefinitely (this is our default).
When false it revert to the behaviour in changeset:4415 ("Bezeq like")
* Improvement in DBG macros. The print_dbg parameter is now set of
flags to debug. They are defined in zap_debug.h
* PRI configuration improvements (r4462):
- Hardcoded default (in init_card_9_26) is TE.
- The variable XPP_PRI_SETUP (in /etc/default/zaptel) may config
all PRI ports or some of them as we wish. Full docs are in
the utils/example_default_zaptel.
* PRI D-channel indication: Similar to BRI (r4464).
Thu Jul 30 2007 Oron Peled <oron@actcom.co.il> - xpp.r4415
* Show Astribank 6+2 as 6/2 channels and not 8/8 channels.
- Added as a "subtype" to the device type (r4391).
* Fixed a panic in BRI span shutdown method (r4393).
* Changes to debug macros.
* Add proper sysfs support (r4406)
- A bus on whuch all of the Astribanks reside.
- Replaces useless sysfs code that existed in the module.
- Currently used to set the sync source automatically at device
adition / removal.
* BRI: We do need the T1 timer in NT. If it gets into G2 state (rr4407).
Thu Jul 12 2007 Oron Peled <oron@actcom.co.il> - xpp.r4372
* Update to zaptel-1.2.18 and zaptel-1.4.3 (r4308 onward)
* Fix a critical race with zaptel synchronization (r4362)
* Added a /proc/xpp/cmds for statistics about command timing (r4360)
* Fix a digit mapping bug with hardware dtmf detection (r4357)
* In xpp/utils/Makefile add perl syntax checks to our scripts (r4337)
* Better USB data error checking (r4336)
* udev rules (xpp.rules) avoid false calls from wrong nodes (r4331)
* Improve hardware detection and reporting in lszaptel,
zaptel_hardware. zapconf is basically functional.
* Leds are blinked synchronously on all Astribanks now (r4262)
* Fix a BRI bug if OPTIMIZE_CHANMUTE was compiled into zaptel (r4258)
(This feature was not yet accepted into official zaptel)
* Removed compile warning about HZ != 1000 (r4218)
* Firmware updates.
* xpd_pri: the PRI module
* fpga_load now supports USB pathes without zeros (r4211)
* XPD numbers have changed to '<Unit><Subunit>' (r4196)
* Proper support for ZT_VMWI ioctl, if used in zaptel (r4092)
* Fix FXO power denial detection (r4054)
* FXO could accidentally go off-hook with some compilers (r4048)
Tue May 1 2007 Oron Peled <oron@actcom.co.il> - xpp.r3898
* Tested with zaptel-1.2.17.1
* Add D-Channel TX, RX and BAD frames count in /proc/xpp/XBUS-*/XPD-*/bri_info
* Adjust output of xpp_sync script. Pad for 8 port BRI.
* Added a debugging module parport_debug (not compiled by default).
* Added an optional patch to zaptel:
- compiles only if ZAPTEL_SYNC_TICK is defined
- Allow interested driver to register for "sync" notification.
- Does not affect drivers that do not use this feature.
* Added external synchronization feature:
- Only if ZAPTEL_SYNC_TICK feature is compiled in
- Than XPP may be synchronized by another card (e.g: an Astribank
with FXS can be synchronized by a Digium PRI card).
- May be enabled/disabled in runtime via the 'sync_tick_active' module
parameter to the xpp.ko module.
* Fixed a potential bug in D-Channel hexdump printing.
* New visual indications in BRI leds:
- Constant ON RED/GREEN: Shows the port type -- NT/TE.
- Very fast "double blink": Layer1 work, no D-Channel yet.
- Steady blinking (1/2 sec): D-Channel trafic detected.
* xpp_fxloader moved to /usr/share/zaptel .
* adj_clock removed: never really used.
Thu, 19 Apr 2007 Tzafrir Cohen <tzafrir.cohen@xorcom.com> - xpp.r3814
* No need for extra patch beyond bristuff for Astribank BRI.
* Protocol no. 2.6: syncing improvements.
* Default poll intervals changed: 500 in BRI and FXO.
* Allow changing FXS polls interval at run time.
* BRI initalization fixed on SUSE (path to logger).
* When using the SUSE zaptel rpm package, set modules_var=ZAPTEL_MODULES in
/etc/sysconfig/zaptel .
* zt_registration not verbose by default.
* xpp_sync warns if FXO is sync slave.
* Extra PCM metrics data in /proc/xpp/XBUS-NN/summary .
* Extra USB metrics data in /proc/xpp/XBUS-NN/usb_info .
Wed, 11 Apr 2007 Tzafrir Cohen <tzafrir.cohen@xorcom.com> - xpp.r3768
* Removed "go away" notice and solved sync of a restarted device.
* Resetting firmware: rmmod xpp_usb; /etc/hotplug/usb/xpp_fxloader reset
* Perl modules use strict.
* genzaptelconf -F will not generate zapata configuration for NT spans.
* genzaptelconf uses perl utilities to start.
* Initial support for 2nd XHFC (BRI) chip.
Sun, 1 Apr 2007 Tzafrir Cohen <tzafrir.cohen@xorcom.com> - xpp.r3712
* New protocol version (2.5).
* Luckily firmware unloading now works.
* Solves "multiple ticks" bug. No need for pcm_tasklets workaround.
* genzaptelconf -z will generate zapscan.conf for the asterisk-gui.
* Fixed hardware detection for the BRI.
Wed, 14 Mar 2007 Tzafrir Cohen <tzafrir.cohen@xorcom.com> - xpp.r3608
* Initial verssion of firmware unloading.
* PCM bugfixes.
* Defaults of kernel parameters are now part of parameter description.
* Removed zaptel sync code for now.
* genzaptelconf will detect vzaphfc.
* genzaptelconf defaults to ptmp for BRI.
* Documentation updates.
Mon, 26 Feb 2007 Tzafrir Cohen <tzafrir.cohen@xorcom.com> - xpp.r3517
* genzaptelconf now uses ls for FXS lines by default .
* World-readable kernel parameters.
Thu, 22 Feb 2007 Tzafrir Cohen <tzafrir.cohen@xorcom.com> - xpp.r3440
* /proc/xpp/sync: 'm 0' is, while depracated, can still be used.
* New firmware with PCM improvements.
* Improvements to the xpp helper scripts.
* Bug fixes.
* zaptel/perl is now installed by xpp/utils/Makefile.
Wed, 14 Feb 2007 Tzafrir Cohen <tzafrir.cohen@xorcom.com> - xpp.r3365
* Kewlstart support on the FXS ports (already existed on the FXO ports).
* The format of /proc/xpp/sync has changed (still self-documented).
* Better notification of FXS lines that were off-hook on registration time.
* Parallel polling of Astribanks (faster startup when there are multiple
devices)
* zconf: scripts and perl modules to automate the work with Zaptel and the
Astribank. Current scripts: zt_registration, xpp_sync.
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