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2010-03-07autoconf.h is inlcuded by Kbuild at the command-line.Tzafrir Cohen
No need to explicitly include it. Also note that <linux/autoconf.h> is invalid as of 2.6.33 . It is now <generated/autoconf.h> (but anyway, should not be #include-d directly). Backporting from trunk to 2.2 (closes issue #16752). Merged revisions 7732 via svnmerge from http://svn.digium.com/svn/dahdi/linux/trunk git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.2@8267 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-11-12Merged revisions 7309,7348,7565-7571 via svnmerge from Shaun Ruffell
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 #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 ........ git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.2@7572 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-11-09Merged revisions ↵Shaun Ruffell
6699,6706,6714,6768,6771,6785,6812-6818,6821,6838,6928-6929,6941,6945-6946,6952,6981-6982,7003-7004,7008,7023,7027,7094-7097,7110,7117-7118,7125,7140,7147,7155,7194,7284,7293,7319,7437-7438,7445,7480,7486-7487,7512-7524,7527-7528,7534-7536 via svnmerge from https://origsvn.digium.com/svn/dahdi/linux/trunk ........ r6699 | kpfleming | 2009-06-23 15:32:01 -0500 (Tue, 23 Jun 2009) | 3 lines Use the same mutex lock for channel allocation and license checking in dahdi_echocan_hpec, so that channel allocation won't happen while the license is being checked (or rechecked) ........ r6706 | sruffell | 2009-06-23 18:21:25 -0500 (Tue, 23 Jun 2009) | 1 line README: Minor corrections to the README. ........ r6714 | twilson | 2009-06-24 15:23:07 -0500 (Wed, 24 Jun 2009) | 1 line Remove unused torisa code from header ........ r6768 | sruffell | 2009-06-26 12:07:39 -0500 (Fri, 26 Jun 2009) | 1 line wct4xxp: Unmap the same size DMA window that was mapped. ........ r6771 | sruffell | 2009-06-26 12:22:45 -0500 (Fri, 26 Jun 2009) | 6 lines dahdi_dynamic: Release the dlock before calling accross modules. Resolves a hard lock due to a recursive spinlock grab at startup. Reported by: mapacheco (closes issue #15210) ........ r6785 | sruffell | 2009-06-28 23:47:26 -0500 (Sun, 28 Jun 2009) | 5 lines echocan: Properly keep the reference counts for the echocan modules. (closes issue #13504) (closes issue #15327) Reported by: sruffell, tzafrir ........ r6812 | tzafrir | 2009-07-02 14:25:54 -0500 (Thu, 02 Jul 2009) | 5 lines wcb4xxp: Don't assume we have 4 spans (ports). First part of extra hfcmulti drivers: the number of ports is still hardwired to 4, but just in a single place. ........ r6813 | tzafrir | 2009-07-02 14:34:05 -0500 (Thu, 02 Jul 2009) | 4 lines wcb4xxp: Extra bit macros that a needed for kernels < 2.6.24 Macros borrowed from xpp/ . ........ r6814 | tzafrir | 2009-07-02 14:42:25 -0500 (Thu, 02 Jul 2009) | 2 lines wcb4xxp: Adjust debug filter code to number of ports. ........ r6815 | tzafrir | 2009-07-02 14:52:14 -0500 (Thu, 02 Jul 2009) | 6 lines wcb4xxp: support for other HFC-xS cards (info, not code) This commit includes skeleton for the support of other HFC-[248]S-based cards. It still does not include all the different cases for different cards. ........ r6816 | tzafrir | 2009-07-02 14:59:44 -0500 (Thu, 02 Jul 2009) | 2 lines The B410P differs from other HFC-xS cards with respect to the EC unit ........ r6817 | tzafrir | 2009-07-02 15:07:36 -0500 (Thu, 02 Jul 2009) | 7 lines More B410P differences: Clock and NT/TE. * The B410P reads the NT/TE switches the other way around from other cards. * Its clock is also 1/2 of that of other cards, which causes wierd PCM on an unmodified driver. ........ r6818 | tzafrir | 2009-07-02 15:14:39 -0500 (Thu, 02 Jul 2009) | 4 lines wcb4xxp: Fix PCM handling for various cards. HFC-8S cards behave quite differently than HFC-4S cards here. ........ r6821 | tzafrir | 2009-07-02 15:18:59 -0500 (Thu, 02 Jul 2009) | 6 lines wcb4xxp: Fix LED handling in OpenVox cards (maybe also others) This commit adds extra functions to handle LEDs in the non-B410P cards. Only tested on OpenVox cards. OpenVox cards are known to have slightly different LEDs so this is likely to be slightly broken for others. ........ r6838 | sruffell | 2009-07-13 09:33:39 -0500 (Mon, 13 Jul 2009) | 1 line wctc4xxp: Remove deprecated DMA_xxBIT_MASK usage. ........ r6928 | sruffell | 2009-08-04 11:22:23 -0500 (Tue, 04 Aug 2009) | 1 line wcte12xp: Remove unused 'schluffen' declaration in wcte12xp.h ........ r6929 | sruffell | 2009-08-04 11:22:26 -0500 (Tue, 04 Aug 2009) | 4 lines wctdm24xxp: Eliminate 'variety' and 'type' members from 'struct wctdm'. struct wctdm can hold a pointer to struct wctdm_desc directly, and eliminate the need to copy members of wctdm_desc into wctdm. ........ r6941 | dbailey | 2009-08-05 09:40:45 -0500 (Wed, 05 Aug 2009) | 14 lines Change proslic linefeed register setting Insure that proslic linefeed register is not transitioned from Active to On-Hook Transmission while the channel is off-hook. Replaced magic numbers assigned to linefeed associated variables with more descriptive constants. (issue #15352) Reported by: alecdavis Patches: wctdm_prevent_ohttimer_click.diff3.txt uploaded by dbailey (license 819) Tested by: alecdavis, dbailey, vmikhelson ........ r6945 | sruffell | 2009-08-05 14:39:10 -0500 (Wed, 05 Aug 2009) | 6 lines wctdm24xxp, wctdm: Formatting changes. Update the lines affected by revision 6941. I'm taking every opportunity to move DAHDI closer to the kernel coding conventions short of just reformatting for the sake of reformatting. The majority of these changes are to bring the line lengths under 80 chars. ........ r6946 | sruffell | 2009-08-05 14:39:13 -0500 (Wed, 05 Aug 2009) | 1 line dahdi_dummy: Remove some trailing whitespace. ........ r6952 | sruffell | 2009-08-11 13:47:21 -0500 (Tue, 11 Aug 2009) | 3 lines wctdm24xxp: Remove unused members related to hardware DTMF detection. Not used anymore, so they are gone. ........ r6981 | sruffell | 2009-08-13 09:42:05 -0500 (Thu, 13 Aug 2009) | 1 line wctc4xxp: Remove flag member that is not used. ........ r6982 | sruffell | 2009-08-13 09:42:08 -0500 (Thu, 13 Aug 2009) | 1 line wctdm24xxp: Use the ARRAY_SIZE macro where appropriate. ........ r7003 | sruffell | 2009-08-13 19:46:26 -0500 (Thu, 13 Aug 2009) | 9 lines wctdm24xxp, wctdm: Detect if our hookstate has been set back to the initial state. Check if our hookstate has been set back to the initial state, typically the result of a chanconfig, and if so, if we're an FXO port, forget our current battery state. This allows the driver to determine and report again what the hook state of the port is. (related to issue #14577) (closes issue #15429) ........ r7004 | sruffell | 2009-08-13 19:46:28 -0500 (Thu, 13 Aug 2009) | 1 line dahdi-base: Add comment to explain why rxhooksig is reset on span start. ........ r7008 | sruffell | 2009-08-14 10:47:39 -0500 (Fri, 14 Aug 2009) | 11 lines wcfxo: Reset the DAA on module initialization. The X100p and clones will sometimes work and sometimes not depending on wether the DAA powers up in running state- this seems to be related to the power supply. This problem is caused by the driver not reseting the DAA and may be the source of a great many intermittent problems with this card. (closes issue #14232) Reported by: tallen8840 Patch by: tallen8840 Tested by: explidous, Flavio ........ r7023 | sruffell | 2009-08-17 09:07:06 -0500 (Mon, 17 Aug 2009) | 4 lines README: Update known issues section. Remove note about echocanceler reference counts, since that is fixed, and add a note about issue with KB1 when configured with more than 128 taps. ........ r7027 | seanbright | 2009-08-17 14:31:54 -0500 (Mon, 17 Aug 2009) | 7 lines Silence spurious warnings when trying to remove Zaptel directories during install. (closes issue #15479) Reported by: pprindeville Patches: dahdi-linux-rm.patch uploaded by pprindeville (license 347) ........ r7094 | sruffell | 2009-09-07 16:40:19 -0500 (Mon, 07 Sep 2009) | 4 lines wctdm24xxp: Remove a few more unneeded 'volatile' keywords. The writechunk and readchunk parameters are never accessed by hardware at the same time that the software is accessing them anymore. ........ r7095 | sruffell | 2009-09-07 16:40:22 -0500 (Mon, 07 Sep 2009) | 5 lines dahdi-base: Reduce the stack usage of dahdi_common_ioctl. Split the DAHDI_GETGAINS and DAHDI_SETGAINS ioctls into their own functions and dynamically allocate the 'struct dahdi_gains' structure to reduce the pressure on the stack. ........ r7096 | sruffell | 2009-09-07 16:40:25 -0500 (Mon, 07 Sep 2009) | 1 line dahdi-base: Prevent compilation if both EMPULSE and EMFLASH are defined. ........ r7097 | sruffell | 2009-09-07 16:40:29 -0500 (Mon, 07 Sep 2009) | 4 lines dahdi-base: Fix flag check in dahdi_rbs_sethook. As long as any of the flags were set, this check would have always passed. ........ r7110 | rmeyerriecks | 2009-09-14 15:30:24 -0500 (Mon, 14 Sep 2009) | 1 line Fixed issue where the clear channel flags were not being set at the appropriate time causing a channel re-configure to mis-set the last channel in each span ........ r7117 | dbailey | 2009-09-14 15:51:56 -0500 (Mon, 14 Sep 2009) | 17 lines Race condition in handling writes to proslic LINEFEED register (64) The wctdm24xxp driver has a problem where a VMWI IOCTL call followed immediately by a ONHOOKTRANSFER IOCTL call will cause the ONHOOK transfer request to be dropped. This occurs if the write to the proslic's LINEFEED register for the VMWI ICTL call is not completed when the ONHOOK transfer request IOCTL is processed. I also cleaned out some magic numbers used in setting the linefeed register. (closes issue #15875) Reported by: dbailey Patches: 15875-wctdm24xxp.diff uploaded by dbailey (license 819) Tested by: dbailey ........ r7118 | seanbright | 2009-09-14 16:10:38 -0500 (Mon, 14 Sep 2009) | 1 line Change zap -> dahdi. ........ r7125 | rmeyerriecks | 2009-09-15 09:59:06 -0500 (Tue, 15 Sep 2009) | 2 lines dahdi-base: Minor syntax change to meet style guidelines ........ r7140 | dbailey | 2009-09-15 15:50:45 -0500 (Tue, 15 Sep 2009) | 12 lines Change WCTDM SPI clock off state polarity and read timing Change the off state of the SPI clock to high and provide more time for data to settle out on SPI reads. (closes issue #15261) Reported by: alecdavis Patches: wctdm_spi_clocking.diff2.txt uploaded by alecdavis (license 585) Tested by: alecdavis, dbailey ........ r7147 | sruffell | 2009-09-16 13:19:00 -0500 (Wed, 16 Sep 2009) | 4 lines wct4xxp: Check the alarm state if we're debouncing a red alarm. This fixes a problem where if you set the alarmdebounce module parameter on gen2+ cards, you never detect when you go into red alarm. ........ r7155 | sruffell | 2009-09-21 10:24:36 -0500 (Mon, 21 Sep 2009) | 8 lines dahdi-base: dahdi_ioctl_[get|set]gains should return the res value. In function dahdi_ioctl_getgains() and dahdi_ioctl_setgains() return value assigned to res variable, but these function always return 0 which is an error. (closes issue #15916.) Patch by: ys ........ r7194 | dbailey | 2009-09-22 09:03:53 -0500 (Tue, 22 Sep 2009) | 12 lines wctdm: Add missing break A break was missing that caused DAHDI_ONHOOKTRANSFER ioctl call to fall into DAHDI_SETPOLARITY ioctl call. (issue #14261) Reported by: alecdavis Patches: wctdm_fix_ONHOOKTRANSFER.diff.txt uploaded by alecdavis (license 585) Tested by: alecdavis ........ r7284 | mattf | 2009-09-30 11:34:11 -0500 (Wed, 30 Sep 2009) | 1 line Update echocan API so it only uses channel offset in free routine ........ r7293 | tzafrir | 2009-09-30 13:09:42 -0500 (Wed, 30 Sep 2009) | 2 lines move the dev->bus_id fix from xpp to kernel.h: needed elsewhere ........ r7319 | sruffell | 2009-10-02 16:09:01 -0500 (Fri, 02 Oct 2009) | 1 line wcte12xp: The timer is called every 200ms, not every 100ms. Fix comment. ........ r7437 | sruffell | 2009-10-29 13:26:16 -0500 (Thu, 29 Oct 2009) | 10 lines dahdi-base: Do not allow jumps in system time to lock up the system w/core_timer Since dahdi coretimer uses the number of milliseconds that has actually passed to determine how many times to call dahdi_receive, it is possible that if the system time shifts after dahdi is started, that the system can appear to lock up while the core timer attempts to catch up. This change prevents soft lock ups under these conditions. This is brings the dahdi_dummy changes in r6933 into dahdi-base. (related to issue #15647) ........ r7438 | sruffell | 2009-10-29 13:26:17 -0500 (Thu, 29 Oct 2009) | 1 line wcte12xp, wctdm24xxp: VPMADT032 firmware update to 1.20. ........ r7445 | mspiceland | 2009-10-29 16:37:45 -0500 (Thu, 29 Oct 2009) | 3 lines Debounce alarms by default for wct4xxp per AT&T 54016. Also, the various alarm conditions can be debounced separately. ........ r7480 | sruffell | 2009-11-04 14:43:05 -0600 (Wed, 04 Nov 2009) | 4 lines voicebus: Increase the NLP converged threshold to 18. Brings in the change from r7065 that was on the team/sruffell/dahdi-linux-vpm119 branch. ........ r7486 | mspiceland | 2009-11-04 17:25:32 -0600 (Wed, 04 Nov 2009) | 9 lines Adding alarm debounce to single span driver (wcte12xp). Debounce yellow alarm also. In wcte12xp, change check alarm frequency to 100ms for better debounce granularity. Fix lines over 80 cols from last alarm debounce commit. ........ r7487 | mspiceland | 2009-11-04 17:28:21 -0600 (Wed, 04 Nov 2009) | 2 lines Remove commented out code block that was unintentionally left in. ........ r7512 | sruffell | 2009-11-06 18:35:38 -0600 (Fri, 06 Nov 2009) | 1 line wcte12xp: Remove unused flag member and make const the t1_descs. ........ r7513 | sruffell | 2009-11-06 18:35:38 -0600 (Fri, 06 Nov 2009) | 4 lines voicebus: Remove the VB_PRINTK macro. Unnecessarily duplicates the dev_xxx macros. Also removes the need for the board_name member from struct voicebus. ........ r7514 | sruffell | 2009-11-06 18:35:39 -0600 (Fri, 06 Nov 2009) | 4 lines voicebus: Remove sdi member from 'struct voicebus' This is only used during startup so we don't need to carry it around in the structure at all times. ........ r7515 | sruffell | 2009-11-06 18:35:40 -0600 (Fri, 06 Nov 2009) | 1 line voicebus: Set the DMA_BIT_MASK ........ r7516 | sruffell | 2009-11-06 18:35:40 -0600 (Fri, 06 Nov 2009) | 1 line voicebus: Use DAHDI_IRQ_SHARED instead of defining our own. ........ r7517 | sruffell | 2009-11-06 18:35:40 -0600 (Fri, 06 Nov 2009) | 24 lines voicebus: Send 'idle' buffers when the transmit descriptor underruns. Previously, when the host system fails to service the interrupt in a timely fashion, the transmit descriptor ring for the voicebus card would "go empty" since the interface wouldn't have another descriptor to read in. The driver only knows that it went empty, not how far behind it actually was. Therefore, the driver could just increase the latency by a millisecond and keep going waiting for another bump. Additionally, when the transmit descriptor actually goes empty, there are some cases where an in process SPI transaction to one of the modules is interrupted, which may result in corrupted module register writes on rare occassions. This now makes it possible for the voicebus drivers to coexist with some devices that periodically lock interrupts for longer than 25ms. Before this patch, the latency would constantly increase until either the modules received a corrupted frame. This patch preconfigures all the receive descriptors to send an "idle" packet that will be transmitted to the onboard modules when the host doesn't service the interrupt within (latency - 2)ms. There are now two kinds of underruns, softunderuns where the driver can detect that these idlebuffers have made it to the TX FIFO, and the normal hard underrun where the part signals a transmit descriptor unavailable interrupt. DAHDI-278. ........ r7518 | sruffell | 2009-11-06 18:35:41 -0600 (Fri, 06 Nov 2009) | 7 lines voicebus: Add function to lock the latency. Now that increases in the latency produce less undefined behavior on the SPI busses, provide an interface for client drivers to inform the voicebus library to not increase the latency if underruns are detected. This can speed up loads of the driver since latency bumps do not trigger a restart of the driver initialization. DAHDI-278. ........ r7519 | sruffell | 2009-11-06 18:35:42 -0600 (Fri, 06 Nov 2009) | 4 lines wcte12xp: Lock latency when loading No longer need to restart board initialization if the latency would have increased during initialization. DAHDI-278. ........ r7520 | sruffell | 2009-11-06 18:35:42 -0600 (Fri, 06 Nov 2009) | 4 lines wctdm24xxp: Lock latency when loading We no longer need to retry board initialization if the latency would have increased during the initialization. DAHDI-278 ........ r7521 | sruffell | 2009-11-06 18:35:43 -0600 (Fri, 06 Nov 2009) | 4 lines voicebus, wctdm24xxp, wcte12xp: Move a print out of the interrupt handler. This can be handled just as well in process context and printing to a serial console from the interrupt handler has the potential to cause long latencies. ........ r7522 | sruffell | 2009-11-06 18:35:44 -0600 (Fri, 06 Nov 2009) | 5 lines voicebus: Add optional sysfs entry for reading a boards current latency. This is off by default since it hasn't been tested on a full range of kernels, but can be useful for quickly seeing differences for latencies on different cards installed in the system. ........ r7523 | sruffell | 2009-11-06 18:35:44 -0600 (Fri, 06 Nov 2009) | 1 line voicebus: Remove 'assert' macros and use BUG_ON/WARN_ON directly. ........ r7524 | sruffell | 2009-11-06 18:35:45 -0600 (Fri, 06 Nov 2009) | 1 line voicebus: Be just a little more graceful if we cannot grab our interrupt line. ........ r7527 | sruffell | 2009-11-06 18:58:03 -0600 (Fri, 06 Nov 2009) | 1 line wcte12xp: Fix up some continued strings. ........ r7528 | sruffell | 2009-11-06 18:58:03 -0600 (Fri, 06 Nov 2009) | 1 line wct4xxp: Fix up some continued strings. ........ r7534 | sruffell | 2009-11-09 12:02:40 -0600 (Mon, 09 Nov 2009) | 1 line wct4xxp: Only print the new debounce messages when debug is set. ........ r7535 | sruffell | 2009-11-09 12:02:41 -0600 (Mon, 09 Nov 2009) | 1 line wcte12xp: Only print the new debounce messages when debug is set. ........ r7536 | sruffell | 2009-11-09 12:11:06 -0600 (Mon, 09 Nov 2009) | 4 lines wcte12xp: use the dev_xxx macro for the debounce messages. We want to know which device is reporting the debounce when there are more than one card in the system. ........ git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.2@7539 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-07-21Merged revisions 6844,6852,6862-6863 via svnmerge from Shaun Ruffell
https://origsvn.digium.com/svn/dahdi/linux/trunk ........ r6844 | sruffell | 2009-07-16 12:29:53 -0500 (Thu, 16 Jul 2009) | 10 lines wcte12xp: Disable vpmadt032 companding by default. This fixes a regression in 2.2.0 where certain configurations will fail patloop test or have repeated HDLC aborts because the VPMADT032 is modifying the clear channel or d channel data streams. This restores the behavior to how it was in dahdi-linux 2.1.0.4. (closes issue #15498) Reported by: alecdavis Tested by: alecdavis ........ r6852 | tzafrir | 2009-07-19 10:45:40 -0500 (Sun, 19 Jul 2009) | 12 lines tor2: allow using port4 as timing source Fix a silly regression introduced when strict check on the timing parameter was added (sync-1 is the array index, not sync itself. And 0 is a special case). (closes issue #15408) Reported by: dferrer Patches: tor2-4th_sync.patch uploaded by dferrer (license 525) ........ r6862 | sruffell | 2009-07-21 12:52:59 -0500 (Tue, 21 Jul 2009) | 4 lines Revert "wct4xxp, wcte11xp: Use the default configuration by default at startup." This reverts the change introduced by revision 6712. This change can cause problems when there is a VPM module installed on the quad-span digital cards. ........ r6863 | sruffell | 2009-07-21 12:53:02 -0500 (Tue, 21 Jul 2009) | 12 lines dahdi-base: Add support for core timing. This essentially moves the function of dahdi_dummy into the core of DAHDI. It ensures that if DAHDI is loaded, it will always be able to provide timing, regardless of whether there are board drivers loaded, or if the board drivers are properly calling dahdi_receive. If there is a master span loaded which is calling dahdi_receive, then the behavior will be like it is normally. This functionality is off by default, uncomment CONFIG_DAHDI_CORE_TIMER in include/dahdi/config_dahdi.h in order to enable it. ........ git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.2@6864 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-04-30Fix compilation of applications that use DAHDI ioctlsKevin P. Fleming
Defining ioctl codes in this file requires that linux/ioctl.h be included first. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6546 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-04-29echocan: Improve interface for echo cancelers.Shaun Ruffell
Echo cancelers are now able to report if they are able to automatically disable their NLP portions in the presence of tones in the audio stream. Also, the interface is changed to allow user space to just disable the NLP portion of the echo canceler. These changes improve fax and modem handling in DAHDI. This commit merges in the changes on http://svn.digium.com/svn/dahdi/linux/team/kpfleming/echocan_work Patch by: kpfleming Also contains improvements to CED tone detection. (closes issue #13286) Reported by: viniciusfontes git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6529 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-04-21Move DAHDI_DEFAULT_MTU_MRU from kernel.h to user.hTzafrir Cohen
The macro DAHDI_DEFAULT_MTU_MRU needs to be exposed to userspace to build tools/ppp/dahdi.c . git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6430 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
2009-03-16Move 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
2009-03-11Fix 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
2009-03-11Keep 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
2009-02-02Array-style echo canceller updates first appeared in Zaptel, because HPEC ↵Kevin P. Fleming
only supports that mode. However, when the function for doing array-style updates was written, the argument names were reversed. In Zaptel this did no harm, because HPEC was the only module that used array-style updates. When DAHDI was created, non-array-style updates were removed, and the existing modules were converted to using array-style updates. Unfortunately the new code was written based on the argument names, which were incorrect. This caused all the echo cancellers to be broken (except HPEC, although we did not know that at the time), and it was corrected by reversing the order of the arguments passed when the array-style update function was called (leading to a confusing mismatch). This fixed all the non-HPEC modules, but left HPEC broken, which was just discovered. This commit corrects all these problems, so that the argument names and the data passed actually make sense, and all the modules work properly. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5936 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-01-28Minor comment rearangement to avoid possible confusion.Richard Mudgett
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5895 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-01-27Break VMWI ioctl calls into two separate calls to maintain old revision ↵Doug Bailey
compatibility (issue #14104) Reported by: alecdavis Tested by: dbailey git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5826 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-01-26Manipulate the REGISTERED flag with atomic bitops now since the bit is setShaun Ruffell
outside the protection of any locks. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5819 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-01-22Change structure passed in DAHDI_VMWI ioctl call to make it so new VMWI ↵Doug Bailey
types do not break the ioctl call Remove FSK and RPAS from the VMWI types as no driver implemented them and the functionality is in chan_dahdi. (issue #14104) Reported by: alecdavis Patches: mwiioctl_structure_dahdi.diff4.txt uploaded by dbailey (license ) Tested by: alecdavis, dbailey git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5799 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-01-21Change the DAHDI_VMWI ioctl call to pass data via structure. Doug Bailey
Changed wctdm and wctdm24xxp to handle these calls. (issue #14104) Reported by: alecdavis Patches: mwiioctl_structure_dahdi.diff2.txt uploaded by dbailey (license ) Tested by: alecdavis, dbailey git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5785 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-01-19Add mask for portion of DAHDI_VMWI ioctl call that carries the number of ↵Doug Bailey
messages pending. Remove magic number from code. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5746 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-01-19Increase the number of messages specified in the DAHDI_VMWI ioctl call to 16 ↵Doug Bailey
bits (up from 8 bits) git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5730 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-01-19Add line reversal MWI to wctdm and wctdm24xxp drivers Doug Bailey
Add global and per channel polarity control to the wctdm24xxp driver Add per channel polarity control to the wctdm driver Reported by: alecdavis Patches: dahdidriver-14104.diff2.txt uploaded by dbailey (license ) Tested by: alecdavis git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5720 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-12-19Revert MAX_NUM_BUFS back to 32Matthew Fredrickson
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5604 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-12-19Add support for new half full buffer policy. This significantly improves ↵Matthew Fredrickson
performance in fax and data modem calls. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5597 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-12-11Add definition of dev_notice for kernels < 2.6.17.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5509 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-10-27kernel.h: cleanup DAHDI_FLAG_* defines, no functional change.Tzafrir Cohen
Define the DAHDI_FLAG_* using the DAHDI_FLAGBIT_* enum values. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5127 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-09-04Some picky switches require the LSB to be 1 for 56k linksMatthew Fredrickson
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4865 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-08-24Add support for 56 KB HDLC as well as selectable rate via ioctlMatthew Fredrickson
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4817 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-08-19Couple of fixes for the transcoder:Shaun Ruffell
- In dahdi_transcode.c, Embed the identifiation number, assigned sequentially when the transcoders are registered, in the transcoder structure. This allows DAHDI_TC_GETINFO to work as expected even though the transcoders are rotated on the list in order to spread the load. - In wctc4xxp, fix bug where all transcoders are named tc400b0. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4791 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-08-06A significant change to the DAHDI transcoder interface and the wctc4xxpShaun Ruffell
driver which breaks backwards compatibility. Basically, I've replaced the memory mapped interface with a read/write interface that allows codec_dahdi to communicate with the hardware transcoder the exact size of the packet to be transcoded. This eliminates issues with remote devices that send G729.B CNG packets even though asterisk does not support them. From a user standpoint: - The transcoder drivers are much more robust in light of system / external conditions. From a developer standpoint: - DAHDI_TRANSCODE_OP is no longer supported, instead use DAHDI_TC_ALLOCATE, DAHDI_TC_GETINFO, and write/read. - Memory and stack usage is reduced (stack usage could still be reduced some more by continuing the process of getting rid of the users of wctc4xxp_send_cmd and wctc4xxp_create_cmd). - If more than one card is in the system channels will be allocated in a round-robin fashion from all available cards, reducing contention for the supervisor channel. - There is no longer a tc400b workqueue created that will not show up in the process list. - Commands and their responses are now explicitly matched up which elimated certain errors caused by unsolicited messages from the transcoder confusing the driver. - There is now an option to export a network interface for capturing traffic to/from the hardware transcoder. - codec_test has been removed from the dadhi/linux package. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4717 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-08-06change some ioctls that don't actually use a parameter to be defined that wayKevin P. Fleming
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4713 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-08-05first pass at licensing cleanup here... put dahdi/user.h under LGPL instead ↵Kevin P. Fleming
of GPL git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4709 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-08-03Get rid of dahdi_rxsig_t typedefRussell Bryant
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4682 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-08-03Get rid of another typedef, sf_detect_state_t, and fix referencesRussell Bryant
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4681 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-08-03Rework the table of signalling bits for signalling types and hook statesRussell Bryant
in dahdi_rbs_sethook() to a much more readable and less error prone format. In passing, get rid of the dahdi_txsig_t typedef, and fix uses of it throughout the tree. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4679 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-08-02 - Define kzalloc() for kernel versions that don't have itRussell Bryant
- Use kzalloc instead of kmalloc+memset - formatting tweaks to better conform to coding guidelines git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4667 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-08-02Convert most of the existing comments in kernel.h to doxygen formatRussell Bryant
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4658 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-07-29missed one definition needed by Asterisk 1.6/trunkKevin P. Fleming
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4630 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-07-29make an initial split of dahdi/kernel.h into userspace- and ↵Kevin P. Fleming
kernelspace-specific parts git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4628 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-07-09Undoing accidental commit to the trunk of dahdi/linux.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4590 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-07-09Saving off some work in progress on half-full buffering. Still needs a methodShaun Ruffell
for dumping half the buffer on tx overrun from the user side. Also, the behavior of half-full on the rx side has not been checked. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4589 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-07-02break up large memory allocations made by digital span drivers into smaller ↵Kevin P. Fleming
ones (one allocation for each dahdi_chan structure, separate from any private structures used by the driver) (closes issue #12657) Reported by: tzafrir git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4513 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-06-20merge modular_ec branch, which adds modular echocan support and lots of ↵Kevin P. Fleming
minor fixes and improvements... seems to work properly, except the usecount on the echocan modules never increments above zero, so they are unloadable when they should not be git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4436 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-06-17commit a bunch of stuff, primarily basic support for allowing drivers/dahdi ↵Kevin P. Fleming
and include/dahdi to be 'dropped in' to a Linux kernel tree and be part of the buildsystem also includes a bunch of minor Makefile improvements, and relocating the firmware directory to the directory where the modules live, since that is the only place it is needed still left to do: handle version.h creation when in native-kernel-tree mode, fix up lots of problems left with firmware file handling git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4377 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-05-26no longer need these compatibility definesKevin P. Fleming
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4360 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-05-23Update Linux Support Services copyright references to DigiumMatthew Fredrickson
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4351 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-05-23make wctdm.h a public header fileKevin P. Fleming
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4345 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-05-22remove compatibility mode ioctls, since they are not needed hereKevin P. Fleming
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4330 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-05-22make this usable until it has real contentKevin P. Fleming
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4329 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-05-22and with another fell swoop... 2.4 kernel support is gone tooKevin P. Fleming
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4327 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-05-22and with one fell swoop... devfs support disappearsKevin P. Fleming
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4326 a0bf4364-ded3-4de4-8d8a-66a801d63aff
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-20 06:07:44 +0000