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path: root/drivers/dahdi/xpp
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2011-07-20xpp: PRI_timing_priority can be static.Tzafrir Cohen
Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10053 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-07-20xpp: rate limit queue overflow messagesTzafrir Cohen
If the CPU becomes overly busy, merely printing the "Overflow in the recieve_queue" messages becomes CPU-intensive on its own right. Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10052 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-07-12xpp: install Octasic frmware if it's thereTzafrir Cohen
If the OCT6104E-256D.ima Octasic firmware was downloaded to the build directory, install it over with the rest of the firmware files. Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10038 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-07-12xpp: Demote notices for HWEC create/free to debugTzafrir Cohen
Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10037 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-07-04xpp: xpd_fxs: ring_trapez parameterTzafrir Cohen
This adds module parameter 'ring_trapez'. When set, the wave form of the ring tone is set to be a trapezoid, rather than sine. Thus making the ring stronger. This is a boolean parameter of the module xpd_fxs. Takes effect at the beginning of the next ring. Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10022 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-07-04A number of cases of testing for unsigned int < 0Tzafrir Cohen
Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10021 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-07-04xpp: Eliminate "set but unused" compiler warnings.Tzafrir Cohen
gcc 4.6 complains about variables that are assigned values but then never used. Signed-off-by: Shaun Ruffell <sruffell@digium.com> Acked-By: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10020 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-07-04xpp: add FXO HWEC quirks handlingTzafrir Cohen
In some cases the hardware echo canceller cannot be used. Mostly related to an FXO module. * FXO module if the first module is BRI or PRI * FXS module if the Astribank has another FXO, no PRI/BRI, and is a sync slave. Signed-off-by: Oron Peled <oron.peled@xorcom.com> Acked-By: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10019 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-30xpp: FPGA_1161 rev 9252, USB_FW rev 8826: HWECTzafrir Cohen
New Astribank II FPGA firmware and USB firmwares that add support for the hardware echo canceller module. Note that due to a bug in previous FPGA firmwares, an Astribank with such older firmware and with a hardware echo canceller module will not have any functioning audio at all. Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10013 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-30xpp: also install init (non)script for xpd_echoTzafrir Cohen
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10012 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-28xpd_echo: XPP Octasic echo canceler moduleTzafrir Cohen
* xpd_echo (card_echo.c) - a module to handle an Astribank hardware echo canceller module. * All other XPDs are now of type 'telephony_device'. Only a telephony device XPD provides a span to register. * The EC module will typically show up as XPD-40 and will always show up as Unregistered in 'dahdi_hardware -v' Signed-off-by: Oron Peled <oron.peled@xorcom.com> Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9993 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02dahdi: Allow dahdi_span_ops.[chan|span]config and startup to block.Shaun Ruffell
This change ensures that the dahdi_span_ops callbacks are not called with any spinlocks held, and that the module is pinned in memory, and also passes the struct file * pointer to the callbacks. Passing the file pointer to the callbacks allows the board drivers to check any flags on the file descriptor used to configure the span/channel. The intent here is to allow dahdi_config to open the /dev/dahdi/ctl file in a non-blocking mode in case there is a lengthy processes that needs to happen as part of configuration. Signed-off-by: Shaun Ruffell <sruffell@digium.com> Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9940 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02Remove unused variables.Shaun Ruffell
gcc-4.6 now warns about variables that are set but never used. Clean up unused variables everywhere except the oct612x subdirectory. The oct612x should go in a separate patch in case that needs to be pulled out into a separate project again. Signed-off-by: Shaun Ruffell <sruffell@digium.com> Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9929 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-05-31xpp: empty labels are not duplicateTzafrir Cohen
Some older Asttribanks had an empty label string. They should be ignored when testing for a duplicate label at device probe time. While we're at it, reduce panic level in the notice. Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9925 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-05-23xpp: Remove obsolete XPP_DEBUGFS codeTzafrir Cohen
XPP_DEBUGFS code was some code used to send BRI D-Channel data through debugfs for, well, debugging. Unused in recent years. Time to remove. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9917 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-05-23xpp: Remove obsolete and unused OLD_PROC codeTzafrir Cohen
OLD_PROC marked old and unused code that was used for writing to procfs. It has long ago been replaced with different sysfs interfaces. Time to remove it. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9916 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-01-31xpp: Missing lock release in xpp_dahdi_unregisterTzafrir Cohen
Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9727 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-01-30xpd_pri: Explicit initialization of span.alarmsTzafrir Cohen
Signed-off-by: Oron Peled <oron@actcom.co.il> Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9718 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-01-30xpd_pri: Reduce indentationTzafrir Cohen
Signed-off-by: Oron Peled <oron@actcom.co.il> Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9717 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-01-30xpd_pri: reorder debug messagesTzafrir Cohen
Move priv->layer1_up debug message after priv->is_cas debug message. Otherwise, we get extra meaningless debug message. Signed-off-by: Oron Peled <oron@actcom.co.il> Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9716 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-01-30xpp: remove unused XPD_STATE() "protocol method"Tzafrir Cohen
Folded XPD_STATE() "protocol method" into the card_state() method. It was only called from these (otherwise empty) methods. Also it is not a "protocol method" for a very very very long time. Signed-off-by: Oron Peled <oron@actcom.co.il> Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9715 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-01-30xpp: Remove few extra leading spacesTzafrir Cohen
Signed-off-by: Oron Peled <oron@actcom.co.il> Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9713 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-01-30xpp: Use our KZALLOC/KZFREETzafrir Cohen
Signed-off-by: Oron Peled <oron@actcom.co.il> Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9712 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-01-30xpp: use phonedev_cleanup() instead of inline codeTzafrir Cohen
Signed-off-by: Oron Peled <oron@actcom.co.il> Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9711 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-01-30xpp: Add fixed runtime checks for the PHONEDEV codeTzafrir Cohen
Signed-off-by: Oron Peled <oron@actcom.co.il> Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9710 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-01-30xpp: init_card_4_30: add commentTzafrir Cohen
Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9709 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-01-30xpp: Kbuild: always update version stringTzafrir Cohen
* Keep the xpp version number up-to-date * Non-verbose build output. Signed-off-by: Oron Peled <oron@actcom.co.il> Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9708 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-01-30xpp: phonedev: Cleanup method macrosTzafrir Cohen
* Caller to CALL_XMETHOD() no longer need to explicitly pass xbus (calculate xpd->xbus) * Create CALL_PHONE_METHOD() similar to CALL_XMETHOD() -- inlining the extra parameters (more readable) * Reverse parameter order in PHONE_METHOD() and CALL_PHONE_METHOD() to be consistent with XMETHOD() and CALL_XMETHOD() * Rename XPD_STATE phonedev method to card_state: - Consistency with other phonedev methods. - These calls now Wrap internal calls to XPD_STATE protocol HOSTCMD in PRI, BRI, FXS, FXO Signed-off-by: Oron Peled <oron@actcom.co.il> Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9706 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-01-30xpp: More adaptations for non-PHONEDEV XPDsTzafrir Cohen
* Add IS_PHONEDEV(xpd) macro * Reject dahdi_register_xpd()/dahdi_unregister_xpd() for non-PHONEDEV * Make sysfs 'offhook' attribute contain '\n' if empty (no channels) * Skip PHONEDEV related xbus_tick() parts -- we still want to process the end of it for the card_tick() calls. * Remove BUG_ON() for missing phoneops (also remove old duplicate test for XBUS_IS...) * Call XPD_STATE method only for PHONEDEV XPD's Signed-off-by: Oron Peled <oron@actcom.co.il> Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9705 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-01-30xpp: prepare for phonedev refactorTzafrir Cohen
* Allow having XPDs that represent a device that is not a span. * Refactor all span related data from 'struct xpd' to 'struct phonedev' * Refactor span related methods into 'phonedev->phoneops' * Refactor phone related initialization into phonedev_init()/phonedev_cleanup() Signed-off-by: Oron Peled <oron@actcom.co.il> Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9704 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-01-03dahdi, xpp: dahdi_span_ops.sync_tick should return void.Shaun Ruffell
Since the return value is not defined/used just return void. Signed-off-by: Shaun Ruffell <sruffell@digium.com> Acked-by: Kinsey Moore <kmoore@digium.com> Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9587 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-01-03Trivial removal of duplicate #includesShaun Ruffell
Mostly linux/errno.h was included more than once. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9557 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2010-12-08dahdi: Removing loopstop maint functionRuss Meyerriecks
DAHDI_MAINT_LOOPSTOP is being removed due to the redundancy with DAHDI_MAINT_NONE. Also removing some timing logic, as amount of time a loopup or loopdown signal is held on the line, is now defined in userspace with dahdi_maint. Signed-off-by: Russ Meyerriecks <rmeyerriecks@digium.com> Acked-by: Shaun Ruffell <sruffell@digium.com> Acked-by: Kinsey Moore <kmoore@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9515 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2010-12-08dahdi: Clean up an unused waitqueueRuss Meyerriecks
The dahdi_span->maintq wait queue was very old and not being used so it has been removed. Signed-off-by: Russ Meyerriecks <rmeyerriecks@digium.com> Acked-by: Shaun Ruffell <sruffell@digium.com> Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom..com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9514 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2010-12-07xpd_pri: Remove pointless hooksig span opTzafrir Cohen
If the span reports that it supports hooksig, DAHDI may fail to use RBS. So remove a call to that stub function. Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9506 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2010-12-07xpd_pri: ignore DAHDI_VMWI and DAHDIVMWI_CONFIGTzafrir Cohen
This fixes an annoying, though harmless issue: if Asterisk decides to send voicemail messages to a channel (CAS, configured as FXS), We can't do anything useful with them. So ignore them to avoid scary-looking messages (from report_bad_ioctl()). Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9505 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2010-11-04Remove mutex emulationShaun Ruffell
Using semaphores as mutexes was removed from the kernel in 4882720b267b. Just use straight semaphores now. 'DECLARE_MUTEX()' -> 'DEFINE_SEMAPHORE()' and 'init_MUTEX()' -> 'sema_init()'. Signed-off-by: Shaun Ruffell <sruffell@digium.com> LKML-Reference: <20100907125057.562399240@linutronix.de> Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9464 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2010-10-18xpp: Fixes init error for PRI devices with < 4 portsTzafrir Cohen
Fixes a regression singce r8873: if pri_protocol is not explicitly set (in /etc/dahdi/xpp.conf) and the device has (licences for) less than 4 "PRI" (E1/T1) ports, the initialization script will attempt to read from a non-existing SysFS file, and bail out, resulting in a the device failing to initialize. For those non-existing ports we can just skip that part of the initialization. So we just skip it. Work around: explicitly set pri_protocol to E1 or T1, as needed. Xorcom Rev: 8047. Ticket: 1334. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9430 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2010-09-24Move test for DEFINE_SPINLOCK into include/dahdi/kernel.hShaun Ruffell
The check for DEFINE_SPINLOCK was spread throughout the source tree. If not defined we can just define it in inlucde/dahdi/kernel.h. Now include/dahdi/kernel.h is the only place that references SPIN_LOCK_UNLOCKED (which breaks lockdep checking if DEFINE_SPINLOCK is otherwise defined in the kernel). Signed-off-by: Shaun Ruffell <sruffell@digium.com> Acked-by: Kinsey Moore <kmoore@digium.com> Acked-by: Russ Meyerriecks <rmeyerriecks@digium.com> Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> Review: https://reviewboard.asterisk.org/r/940/ git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9411 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2010-07-28Ignore Reg. 0x70 messages at E1.Tzafrir Cohen
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9028 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2010-07-28demote a notice that will happen at registrationTzafrir Cohen
We might as well ignore this, as we will get this at span registration time anyway. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9025 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2010-07-26dahdi: Move the 'owner' field from dahdi_span to dahdi_span_ops.Shaun Ruffell
One more thing that can be moved out of the per-span structure. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@8986 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2010-07-26dahdi: Move the callbacks in dahdi_span into its own structure.Shaun Ruffell
Part of preparation for adding additional callbacks to allow board drivers to advertise and support gathering pre-echocan data from hardware echocans. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@8985 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2010-07-26dahdi: Remove the 'pvt' member from dahdi_span.Shaun Ruffell
The vast majority of board drivers already keep the dahdi_span structure in a driver specific structure. The others were easily converted. This way board drivers can use the container_of macro to find what was previously pointed to by the "pvt" member of the span. One less thing to think about in the span structure. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@8984 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2010-07-25No need to worry about accidental "changes" in reg. 0x70 in E1Tzafrir Cohen
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@8975 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2010-07-19FXS - fix VMWI compatibility mode:Tzafrir Cohen
* If we have vmwi_ioctl=N, we should initialize the vmwi_type of all channels. We initialize it to HVAC * Fix a regression, where curly braces around empty if()'s were removed. * Also fix the VMWI_TYPE() macro, so it actually uses the 3'rd parameter. (this didn't cause damage yet, as we only used HVAC so far) git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@8943 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2010-07-14PIC 4 rev. 7381: fix T1 returning signaling register in non-CASTzafrir Cohen
This is the second part of the partial fix in r8872, though each of the two should work independently. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@8931 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2010-07-14Allow reading caps when twinstar watchdog setTzafrir Cohen
Fixes reading capabilities when the watchdog is set. In that case most of the data, as seen, e.g. in output of 'astribank_allow', was 0xFF. Xorcom rev: 7809 git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@8930 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2010-07-14Set Astribank PRI before initializationTzafrir Cohen
This avoids most cases of sending garbage at startup by setting each port to tristate mode at init time (in the init script) and enable it back at DAHDI_STARTUO (end of dahdi_cfg). Upgrade note: if you have upgraded the files (including init script) but old module is still loaded, you may end up with the port not getting ever enabled and the line practically dead. In such a case, reload the new module. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@8922 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2010-07-13start migrating from xbus_num() to get_xbus()/put_xbus()Tzafrir Cohen
* Now get_xbus() receive and xbus number (not poiner) and uses xbus_num() internally to map it to an xbus pointer + refcount increment. (this is atomic) * Migrate all obvious places that used xbus_num() to map bus number into a pointer, so now they use get_xbus() + put_xbus() to aquire and release an xbus. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@8913 a0bf4364-ded3-4de4-8d8a-66a801d63aff
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