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2009-04-02Reduce the rate for a potentially annoying messageTzafrir Cohen
This message is used when an xpp span is a DAHDI sync master but also set to take timing from the DAHDI master. This means wrong settings: user is wasting CPU cycles. However notifying the user about it every second is still too much. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6301 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-04-02ensure that the structure being returned by DAHDI_GET_BUFINFO is completely ↵Kevin P. Fleming
initialized git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6294 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-04-02correct minor spacing issueKevin P. Fleming
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6285 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-26Fixes DAHDI-214 crash on driver unload. Affects wcte12xp and wctdm24xxp modules.Wendell Thompson
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6262 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-24Eliminate unnecessary checks for NULL before freeing memory.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6246 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-24Do not allocate more memory than is needed when sending packets.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6245 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-24Block runt packets from the transcoder.Shaun Ruffell
Tested by: Walter Klomp git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6244 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-24Do not define the debug flags if CONFIG_SLUB is not set.Shaun Ruffell
Some versions of the kernel (2.6.18-92.1.22.el5) have patches in them to panic if a slab cache is created with unsupported flags. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6237 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-24Make sure the requested echo canceller name is NULL-terminated.Tzafrir Cohen
Make sure that the that the name of the echo canceller requested in the DAHDI ioctl DAHDI_ATTACH_ECHOCAN is NULL-terminated. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6236 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-23Make some messages debug messages and minor formatting adjustment.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6228 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-23Verify checksum on the RTP IP header before queueing.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6227 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-23Poll the card in a kernel timer when several channels are open.Shaun Ruffell
Polling the driver increases overall system throughput when there are several transcoding channels open by reducing the number of interrupts the the TC400M generates. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6226 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-23Optionally show total number of packets dropped when channel is closed.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6225 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-23Do not handle duplicate reponses.Shaun Ruffell
It is possible for system activity to prevent the wctc4xxp driver from responding the the firmware on the TC400M for a period of time. If this occurs, the TC400M will resend a response to a command that we sent. This duplicate reponse will then sometimes confuse the driver. Normally this would manifest as an attempt to connect the same channel together in a transcoding session. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6224 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-23Create our own free list for commands instead of using kmem_cache.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6223 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-23Set TX_COMPLETE atomically with changes to the waiting_for_response_list.Shaun Ruffell
This change is to catch a condition where it is possible, for whatever reason, for a response to come in before the request is marked tx complete. If this happened, it was possible to leak the response packet and double complete the command. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6222 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-23split send_trans_connect into a connect / disconnect pair.Shaun Ruffell
Trivial change that makes the code read more naturally. Also changes the order of members in the channel_pvt structure. For more natural alignment. Both non-functional changes. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6221 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-23If the driver fails to register, make sure we cleanup the command cache.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6220 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-23Setup the TC400M to poll the own bit on the descriptor ring.Shaun Ruffell
On certain systems having the hardware poll the descriptor ring provides more reliable operation that strobbing the transmit demand poll and receive demand poll register. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6219 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-23Make sure that messages sitting in the outbound queue cause the timer toShaun Ruffell
reschedule. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6218 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-23Refactor channel command handling.Shaun Ruffell
Makes commands and reponses clearer and easier to trouble shoot, reduces pressure on the stack, and brings driver closer to kernel coding standards. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6217 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-18Fix a typoJason Parker
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6201 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-17xpp USB_FW.hex rev 6885: fixes reading label from USBTzafrir Cohen
Previous USB_FW.hex, 6770, has failed to properly read the USB iSerial field ("Label" in xpp terms). This is fixed here. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6191 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-16Move dahdi_config.h to be under include/dahdi/Tzafrir Cohen
This makes dahdi_config.h part of the "offcial" interface to external modules. Practically most of its configuration items are internal to dahdi-base. But some are intended for other drivers. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6177 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-16Make ecdis.h used by dahdi-base.h aloneTzafrir Cohen
ecdis.h is no longer #include-d in kernel.h . it was there because of decleration of some structs that are part of struct dahdi_chan. The declerations of those structs were moved into kernel.h directly. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6170 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-13Fix handling of 'w' in a pulse dial stringTzafrir Cohen
Make the special "digit" 'w' work in pulse dialing as it works with tone dialing (a delay of 0.5 second till the next digit). Note that the digit gets uppercased before it gets to this function. (closes issue #13999) Reported by: IgorG Patches: dahdi-base.c.pulse2.diff uploaded by tzafrir (license 46) Tested by: litnimax git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6147 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-12A better sample xpp.confTzafrir Cohen
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6136 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-12xpp init_card_* scripts now less verboseTzafrir Cohen
* Demote some messages to be debug messages. * Rephrase the message about defaults for the PRI module (the driver's defaults are used, which is OK) git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6135 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-12Fix handling of DAHDI_GETGAINS_V1 missing from r6124 .Tzafrir Cohen
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6134 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-11Allow 10ms for voicebus hardware to settle after reset.Shaun Ruffell
The voicebus hardware needs more time to settle after a reset. The short settle time explains why there was frequently one IRQ miss reported in the proc file for the spans. Reported by: jsloan git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6126 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-11Relax ident wheel requirements.Shaun Ruffell
Do not require the first card to be set to 0 and allow skips in the ident wheel numbers. The ident wheel allows a user to determine the order that cards register there spans with DAHDI. (closes issue #13078) Reported by: opticron Patch by: opticron git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6125 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-11Fix direction bits on several ioctls.Shaun Ruffell
(related to issue #14499) Reported by: ys git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6124 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-11Adding spaces around some other operators and moving 'inline' keyword.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6123 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-11No need to assign 0 to static variables.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6122 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-11Removing assignement in condition.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6121 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-11Removed braces around single line statements in accordance with kernel codingShaun Ruffell
standards. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6120 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-11Adding required spaces after semicolons.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6119 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-11Moving the pointer specifier away from the type.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6118 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-11Fixed up spacing around parenthesis.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6117 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-11Remove trailing whitespace.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6116 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-11Adding spaces after commas.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6115 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-11Keep transcoders on a list in registration order.Shaun Ruffell
This fixes a bug where it was possible for there to be a transcoder in position "1" but not in position "0" if a transcoder hardware driver was loaded, unloaded, and reloaded again without also reloading dahdi_transcode. The result is that codec_dahdi fails to enumerate all the transcoders in the system. (closes issue #14627) Reported by: xblurone git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6114 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-11Eliminating an unused parameter to dahdi_specchan_open.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6113 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-06Workarounds for SLUB sysfs problems in kernel 2.6.22 with CONFIG_SLUB and ↵Wendell Thompson
CONFIG_SLUB_DEBUG, as in Fedora Core 6. Fixes kernel oops when loading/unloading dahdi modules. DAHDI-226 git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6096 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-05xpp: FPGA firmwares 6799Tzafrir Cohen
New FPGA firmware with a number of bug fixes. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6079 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-03-01New XPP code: xpp rev 6795:Tzafrir Cohen
* Fix cases where the command_queue overflowed during initialization. - Also add a 'command_queue_length' parameter to xpp.ko * More migrations to sysfs: - Add a 'transport' attribute to our astribank devices which points to the usb device we use. E.g: /sys/bus/astribanks/devices/xbus-00/transport is symlinked to ../../../../../../devices/pci0000:00/0000:00:10.4/usb5/5-4 - Move /proc/xpp/XBUS-??/XPD-??/span to /sys/bus/xpds/devices/??:?:?/span - Migrate from /proc/xpp/sync to: /sys/bus/astribanks/drivers/xppdrv/sync - New 'offhook' attribute in: /sys/bus/xpds/devices/??:?:?/offhook * PRI: change the "timing" priority to match the convention used by other PRI cards -- I.e: lower numbers (not 0) have higher priority. * FXO: - Power denial: create two module parameters instead of hard-coded constants (power_denial_safezone, power_denial_minlen). For sites that get non-standard power-denial signals from central office on offhook. - Don't hangup on power-denial, just notify Dahdi and wait for - Fix caller-id detection for the case central office sends it before first ring without any indication before. Asterisk's desicion. * USB_FW.hex: - Fixes cases where firmware loading would fail. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6046 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-02-11Use the proper pci_device when handling dma buffers.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6005 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-02-10Set default alarm debounce time to 500ms to debounce NT L1 deactivationsMatthew Fredrickson
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5997 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-02-09Fix building DAHDI with module unloading disabledTzafrir Cohen
As moduel_refcount is only used for debugging, disable it in this non-common case. (Closes issue #14402) git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5987 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-02-04Undoing commit for revision 5944. This still needs more testing beforeShaun Ruffell
going into trunk. It appears that changing the battthresh reveals other potential issues with determining the battery / alarm state of FXO ports. Issue: DAHDI-166 git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5970 a0bf4364-ded3-4de4-8d8a-66a801d63aff
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