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path: root/drivers/dahdi/wcte12xp
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2010-02-24Merged revisions 8080 via svnmerge from Shaun Ruffell
https://origsvn.digium.com/svn/dahdi/linux/trunk ........ r8080 | sruffell | 2010-02-24 13:13:05 -0600 (Wed, 24 Feb 2010) | 4 lines wctdm24xxp, wcte12xp: Abort attach if interface fails to come out of reset. If the reset bit never clears, then just assume we cannot talk to the board and error on the attach. DAHDI-515. ........ git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.2@8086 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-12-22Merged revisions 7722 via svnmerge from Shaun Ruffell
https://origsvn.digium.com/svn/dahdi/linux/trunk ........ r7722 | sruffell | 2009-12-22 11:50:25 -0600 (Tue, 22 Dec 2009) | 5 lines voicebus, wcte12xp: Only define SLAB_STORE_USER when CONFIG_SLUB is defined. On 2.6.22, there is was a bug in the SLUB allocator that required defining SLAB_STORE_USER, however this setting is only valid when CONFIG_SLUB is defined and not when using the previous slab allocator. DAHDI-424. ........ git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.2@7723 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-11-23Merged revisions 7632 via svnmerge from Shaun Ruffell
https://origsvn.digium.com/svn/dahdi/linux/trunk ........ r7632 | mspiceland | 2009-11-23 13:13:17 -0600 (Mon, 23 Nov 2009) | 4 lines Even if we are debouncing the LOS declaration, we still expect the LED to turn red as soon as we unplug the physical cable. This impliments this on the wcte12xp just as it already does on the wct4xxp. ........ git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.2@7636 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-11-12Merged revisions 7582 via svnmerge from Shaun Ruffell
https://origsvn.digium.com/svn/dahdi/linux/trunk ........ r7582 | sruffell | 2009-11-12 17:19:13 -0600 (Thu, 12 Nov 2009) | 1 line wcte12xp, voicebus: Set the companding mode correctly on E1. ........ git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.2@7584 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
2009-11-10Merged revisions 7549 via svnmerge from Shaun Ruffell
https://origsvn.digium.com/svn/dahdi/linux/trunk ........ r7549 | sruffell | 2009-11-10 09:46:18 -0600 (Tue, 10 Nov 2009) | 9 lines wcte12xp: Export features and operations for VPMADT032. Fixes a regression in dahdi-linux 2.2.0 where it was impossible for userspace to reset the state of a channel in the VPM. (issue #15724) Patches: mantis-15724-2.patch uploaded by sruffell (license 456) Tested by: alecdavis ........ git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.2@7550 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-11-09wct4xxp, wcte12xp: Don't export new module parms by default on the 2.2 branchShaun Ruffell
Most people are going to use the defaults, and this eliminates a potential interface change that would cause problems if someone wants to go between 2.2.1 and 2.2.0.4. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.2@7540 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
2009-08-19Merged revisions 7038 via svnmerge from Kevin P. Fleming
https://origsvn.digium.com/svn/dahdi/linux/trunk ........ r7038 | kpfleming | 2009-08-19 11:40:13 -0500 (Wed, 19 Aug 2009) | 9 lines Ensure that dahdi_scan correctly reports VPM presence. The wct4xxp driver (for the dual/quad span T1/E1 cards) and the wcte12xp driver (for the single span VoiceBus-based T1/E1 cards) did not properly update the 'devicetype' field reported by dahdi_scan when a VPM was found during the card startup process. As a result, dahdi_scan did not show that a VPM was present on the card, even if it was. ........ git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.2@7039 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
2009-05-14wcte12xp: Set the syncsrc in the span appropriately.Shaun Ruffell
Before this commit, dahdi_tool would report "Internally clocked" for boards supported by the wcte12xp driver both when receiving timing from the span and providing it to the span. Now it reports "Internally clocked" if providing timeing to the span, and the card if receiving timeing from the span. DAHDI-65. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6621 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-05-11wcte12xp: Expose vpm parameters as module parameters.Shaun Ruffell
Expose the vpmnlptype, vpmnlpthresh, and vpmnlpmaxsupp as module parameters like for the wctdm24xxp. DAHDI-261 git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6590 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-05-11voicebus: Update the default vpmadt032 parameters.Shaun Ruffell
Move the echo can channel parameters into a common location for both the wcte12xp and wctdm24xxp drivers that use the voicebus module. This is intended to make it clearer which differences are required between the clients. Additionally, update the default parameters to the new recommended values. VPMADT032-37 git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6589 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-05-07voicebus: Create workqueue for each vpmadt032 instance.Shaun Ruffell
Depending on the system latency, the deferred work for the vpmadt032 can take up to 200ms. This change allows each vpmadt032 to use its own workqueue, and not the global system workqueue. This prevents vpm operations from blocking the main system workqueue for extended periods. This restores the behavior to the way it was before the common vpmadt032 code was moved out of the wctdm24xxp and wcte12xp drivers. DAHDI-260 voicebus-squash: Adding the wq name. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6572 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-05-07voicebus: Changing default NLP type to 'suppression'.Shaun Ruffell
The 'suppression' default for the NLP provides better echo canceling performance. Also ensures that the wctdm24xxp and wcte12xp driver use the same default values. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6568 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-04-30Ensure that vpmsupport=0 module parameter takes proper effectKevin P. Fleming
For these drivers, when the vpmsupport module parameter is set to zero, don't even register the span as supporting echo cancellation. DAHDI-250 git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6544 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
2009-04-29voicebus: Move common vpmadt032 interface into voicebus module.Shaun Ruffell
The voicebus library was previously linked into both the wcte12xp and wctdm24xxp drivers. It is now broken out into it's own module and the common parts of the vpmadt032 interface are now located in that module to reduce duplication between the wcte12xp and wctdm24xxp drivers. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6527 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-04-29wcte12xp: Update cmdqueue processing.Shaun Ruffell
The command queue for reading from the registers on the framer is now stored in a linked_list instead of an array. Allows for the locks to protect this structure to be held for shorter periods of time and reduces the need to cycle through all the elements in the array to decide if there is a command in the queue to process. Remove the usecount and dead members from struct t1 since the module reference count will allow us to know when it's safe to free up the memory. This change also moves alarm processing out of the interrupt handler and removes the need for special interrupt handling of commands. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6525 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2009-01-28Allow EXTRA_CFLAGS to propagate to builds in the subfolders for wct4xxp,Shaun Ruffell
wctdm24xxp, wctc4xxp, wcb4xxp, and wcte12xp. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5856 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
2008-12-16wcte12xp: Quiet some warnings about possible use of uninitialized variables.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5549 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-12-15wcte12xp: do not release a spinlock that we did not acquire.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5534 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-11-13Make a message about the host cacheline size being unsupported a debug onlyShaun Ruffell
message. The voicebus interface still works whether the cacheline size is supported or not, but the message is confusing to users. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5303 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-11-10- Do not hold any locks while calling close_channel, which can result in callsShaun Ruffell
to the echocan modules which do not necesarrily assume they are being called in atomic context. - Remove the bigzaplock around calls to psuedo_alloc and pseudo_free. The structures protected by this lock are already protected by the chan_lock in these two cases. - Remove calls to in_atomic() that were previously added to work around this, but did not cover all the cases. Issue: DAHDI-195, DAHDI-170 git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5275 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-11-05Check the return value of the down_interruptible call in order to quiet aShaun Ruffell
warning. This semaphore does not protect any host data structures, but only accesses to the VPMADT032 module. The worse thing that could happen is that the internal state of the VPM module is corrupted, and then would only happen on module loading because otherwise access because that is the only time this function is called in the context of a user process. In this case, the module would need to be reloaded again anyway. (Closes issue #13742) Reported by smurfix git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5236 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-10-28fix a large number of warnings found by sparse, the kernel code sanity ↵Kevin P. Fleming
checking tool. some of these fixes are non-optimal (casting 'unsigned long' to '__user void *'), but are unavoidable in many cases. started from tzafrir's patch, did most of the work myself. (closes issue #13763) Reported by: tzafrir Patches: sparse_fixes_1.diff uploaded by tzafrir (license 46) git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5162 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-10-14If the vpmad032 firmware needs to be reloaded, make sure we use the same slotShaun Ruffell
in the ifaces array. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5090 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-09-28Fixed type of flags parameter to spin_lock_irqsave functions. FixesShaun Ruffell
compilation issues on platforms where int and long do not have the same size. Closes Issues #0013575. Reported by Ulmo. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@5003 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-09-18Adding a needed header for the in_atomic call.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4957 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-09-18close_channel is called with a spin_lock held, which means that GFP_KERNEL canShaun Ruffell
not be used for the memory allocations down that call path. Have allocations in this call path check if they are in atomic context and use the appropriate flags. Issue: DAHDI-195 git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4956 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-09-15Fixed two typos.Shaun Ruffell
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4905 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-08-27a bit of attribution cleanupKevin P. Fleming
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4848 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-08-20improve compatibility with 2.6.26 and 2.6.27 kernelsKevin P. Fleming
(closes issue #13253) Reported by: raiden Patches: zap-dev.patch uploaded by smurfix on issue #13277 (license 547) zap-sema.patch uploaded by smurfix on issue #13277 (license 547) git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4801 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-08-06last round of license header updates hereKevin P. Fleming
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4721 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-08-06more license header updatesKevin P. Fleming
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4712 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-08-03Change all instances of printk in DAHDI to include a priorityRussell Bryant
(closes issue #11504) Reported by: tzafrir Patches: 20080717__issue11504_dahdi_printk_without_priority.diff uploaded by bbryant (license 36) git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4685 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
2008-07-02break 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
2008-06-17get non-hotplug firmware building working againKevin P. Fleming
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4379 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
2008-05-22and 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
2008-05-22ensure that wctdm24xxp and wcte12xp compile their own copies of voicebus.o, ↵Kevin P. Fleming
so they don't get rebuilt every time the modules are built (the kernel build system doesn't know how to share a .o file between modules) git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4325 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-05-22fix up all remaining references to zaptel/zapata (except for the ones in ↵Kevin P. Fleming
credits that need to be left alone) git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4324 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-05-21replace Zaptel with DAHDI, ZAPTEL with DAHDI, ZAPATA with DAHDIKevin P. Fleming
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4322 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-05-21replace zap_ with dahdi_, ZAP_ with DAHDI_Kevin P. Fleming
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4321 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-05-21replace ZT_ with DAHDI_, zt_ with dahdi_Kevin P. Fleming
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4320 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-05-21modules build nowKevin P. Fleming
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4318 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2008-05-21start copying kernel bitsKevin P. Fleming
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4315 a0bf4364-ded3-4de4-8d8a-66a801d63aff
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-02 22:02:28 +0000