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path: root/drivers/dahdi/wctdm24xxp
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2012-03-29wctdm24xxp: Remove forward declaration of inline for GCC 3.4.4Shaun Ruffell
GCC 3.4.4 does not allow forward declaration of inline functions. Internal-Issue-ID: DAHLIN-286 Reported-by: Guenther Kelleter Patches: wctdm24xxp-inline.patch uploaded by Guenther Kelleter (License #6372) Signed-off-by: Shaun Ruffell <sruffell@digium.com> Origin: http://svnview.digium.com/svn/dahdi?view=rev&rev=10613 git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.5@10615 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2012-03-16wctdm24xxp: Fix bug if hook state on FXS changes before channel configuration.Shaun Ruffell
If the hook state on an FXS port changes before the channel is configured with dahdi_cfg it is possible to erroneously force the line feed register open without setting a timer to clear it. The result would be a "dead" channel that cannot be cleared unless the driver is reloaded and warning in the kernel log that "0 is an invalid signaling state for an FXS module". This change makes the OFF_HOOK to ON_HOOK change behave just as the ON_HOOK to OFF_HOOK change has. Internal-Issue-ID: DAHLIN-272 Reported-and-Tested-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> Signed-off-by: Shaun Ruffell <sruffell@digium.com> Origin: http://svnview.digium.com/svn/dahdi?view=rev&rev=10396 git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.5@10527 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-12-12wctdm24xxp: Do not call voicebus_release() before wctdm_back_out_gracefully()Shaun Ruffell
voicebus_release is already called as part of the wctdm_back_out_gracefully() call. If an Hx8 card fails to initialize, this will eliminate warnings from the kernel such as: WARNING: at kernel/irq/manage.c:904 __free_irq+0x94/0x173() Trying to free already-free IRQ 18 Signed-off-by: Shaun Ruffell <sruffell@digium.com> Origin: http://svnview.digium.com/svn/dahdi?view=rev&rev=10377 git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.5@10378 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-09-27wctdm24xxp: Set dahdi_span.devicetype string in one place.Shaun Ruffell
Currently the devicetype string was set both when the device was first allocated and updated when an echocanceler was detected. For simplicity, combine both these steps into a single function. This change also replaces an improper use of strncat with strlcat. Additionally, on the 2.5 branch, this change actually makes r10206 "wctdm24xxp, wcte12xp: Advertise VPMOCT032 presence in dahdi_span.devicetype", work the way it was originally intended. That change was only functioning properly previously on trunk. Signed-off-by: Shaun Ruffell <sruffell@digium.com> Origin: http://svnview.digium.com/svn/dahdi?view=rev&rev=10210 git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.5@10211 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-09-23wctdm24xxp, wcte12xp: Advertise VPMOCT032 presence in dahdi_span.devicetype.Shaun Ruffell
A "(VPMADT032)" string is appended to the devicetype (as shown by dahdi_scan) for the span if one is installed. Now append '(VPMOCT032)' if one is installed as well. Also, for the wcte12xp driver append the VPM name to the device type after initially probing as opposed to only after the span is configured. (Related to issue DAHDI-890) Signed-off-by: Shaun Ruffell <sruffell@digium.com> Origin: http://svnview.digium.com/svn/dahdi?view=rev&rev=10203 git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.5@10206 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-08-19wctdm24xxp: Set 'fastoffhook' counter to 8ms and turn off calibration delay.Shaun Ruffell
r10006 "wctdm24xxp: Add 'fastpick' module parameter." copied the fast-off hook module parameter from the wctdm.c driver, but the setting in that driver does not match the data sheet. The previous commit did not actually change any of the significant bits in that register. Also, that commit changed the timer, but did not disable the callibration delay which is necessary for Type-II callerid. The fastpickup option in the wctdm24xxp driver should now match the fastpickup option in the wctdm driver. DAHDI-224. Reported-By: Kinnith Wallace <kwallace@digium.com> Signed-off-by: Shaun Ruffell <sruffell@digium.com> Origin: http://svnview.digium.com/svn/dahdi?view=rev&rev=10148 git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.5@10150 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-08-18wctdm24xxp: Use our own free list for IRQ commands.Shaun Ruffell
Really only *necessary* when SLAB debugging is enabled, but in that case, can reduce the chance of latency bumps when first loading the driver. Otherwise the constant slab poisoning / checking in interrupt context from the kmalloc / kfrees is too much. Signed-off-by: Shaun Ruffell <sruffell@digium.com> Acked-by: Russ Meyerriecks <rmeyerriecks@digium.com> Origin: http://svnview.digium.com/svn/dahdi?view=rev&rev=10144 git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.5@10146 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-29wctdm24xxp: Fix typo in previous commit for fastpickup mode.Shaun Ruffell
I failed to compile the commit exactly as it was committed. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10008 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-29wctdm24xxp: Add 'fastpick' module parameter.Shaun Ruffell
When true / 1 the FXO port will use a shorter off-hook calibration delay. This is sometimes necessary in order to properly decode Type-II Caller ID information which is sent shortly after an FXO port goes off hook. Defaults to 0 unless opermode is "JAPAN" then it will default to 1. This functionality was ported from the wctdm.c driver. DAHDI-854. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10006 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-29wctdm24xxp: Ensure battery drops on FXS hangups honor the channel otimer.Shaun Ruffell
If an FXS port is configured to use kewl start signalling, when the FXS port is "hungup" it should drop battery for 500ms so that any attached devices can detect that the remote side has disconnected. The wctdm24xxp driver since version 2.4.0 was only dropping battery for ~5-10 ms because it would set "open" on the line, but then the next time it read the line feed register state, it was setting the LINE feed register to the idle state. This change checks if the line is forced open before setting the FXS port back "onhook" so as to not turn on battery prematurely. This fixes a regression introduced in r9070 "wctdm24xxp: Prevent FXS Proslic staying in "Forward/Reverse OnHookTransfer...". DAHDI-849. Checking for open on the line feed registered was originally suggested by Alec Davis. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10002 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-28wcte12xp, wctdm24xxp: Load VPMOCT032 firmware in background.Russ Meyerriecks
The firmware load has been moved into a workqueue to prevent the module load from blocking for the duration of the firmware upload. This could be up to 40 seconds. Driver prevents configuration until firmware load is finished and is_initialized() returns true. Signed-off-by: Russ Meyerriecks <rmeyerriecks@digium.com> Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9998 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-28wcte12xp, wctdm24xxp: Add support for the VPMOCT032 hardware echocanceler.Russ Meyerriecks
Support enabled for the vpmoct032 echo cancellation module for the wctdm24xxp and wcte12xp drivers. Signed-off-by: Russ Meyerriecks <rmeyerriecks@digium.com> Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9997 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-11wctdm24xxp: Do not read extra register when test for FXO module fails.Shaun Ruffell
In commit r9968 "wctdm24xxp: Allow more than one outstanding read at a time" I introduced a regression where the transmit FIFO on the data channel of a B400M could get locked up. The result would be constant HDLC overflows when writing to the data channel. This regression did not make it into any releases and did not exhibit itself when crossing spans on a single B400M module. This is a partial revert of commit r9968. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9977 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wctdm24xxp: Do not export board number in the device description.Shaun Ruffell
The board number dupliates the information that is available in the location field. Exporting it as part of the description makes the name dependent on the driver bind order which is not desirable. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9971 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wctdm24xxp: Calculate the SPI offsets ahead of time.Shaun Ruffell
Updates the CMD_BYTE macro to use precalculated offsets. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9970 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wctdm24xxp: Shorten up some of the sleeps/waits.Shaun Ruffell
Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9969 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wctdm24xxp: Allow more than one outstanding read at a time.Shaun Ruffell
Since every read needs to go through the complete voicebus pipeline, if we know we're going to read multiple bytes we can queue them all up. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9968 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wctdm24xxp: reglock can be used to protect the txhookstate.Shaun Ruffell
Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9967 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wctdm24xxp: Use lists for SPI commands to the modules.Shaun Ruffell
Saves time in the interrupt handler by eliminating the need to scan through all of the slots in the cmd arrays. Also allows the reads from ISR context to automatically grow as the latency grows. This ensures that battery and hook state is actually checked every frame like originally intended. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9966 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wctdm24xxp: Cleanup in wctdm_identify_modules.Shaun Ruffell
Trivial reformatting that preps it for some parallelizing the module loads. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9965 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wctdm24xxp: Remove 'pos' member from 'struct wctdm'.Shaun Ruffell
The card position is only used during startup so we don't need to carry it around in the strucuture. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9964 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wctdm24xxp: Drop 'flags' from 'struct wctdm_module'.Shaun Ruffell
The voicebus cards only support the S110M FXS modules which are based on the 3215. The module flags member was only used to hold whether we were dealing with a 3210 or 3215 SLIC, so we can drop it since we always know we'll have a 3215 based SLIC. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9963 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wctdm24xxp: Hold the reglock longer in the interrupt handler.Shaun Ruffell
Cuts down on the overhead of constantly saving and restoring the interrupt registers. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9962 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wctdm24xxp: Pass the pointer to struct wctdm_module directly instead of index.Shaun Ruffell
This change gets all the easy places and saves on array dereferences when we already have the address of the module that we are interested in. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9961 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wctdm24xxp: Use pointer to "struct fxs" in POLARITY_XOR.Shaun Ruffell
Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9960 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wctdm24xxp: Trivial. Reduce the indentation level in wctdm_proslic_oppending.Shaun Ruffell
Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9959 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wctdm24xxp: Use enumeration for module types.Shaun Ruffell
This change is to primarily to clarify that the types are always mutually exclusive. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9958 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wctdm24xxp: Group the QRV members together.Shaun Ruffell
This also allows us to add them to the union with the other module types so they do not add to the memory usage if there aren't any QRV modules installed. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9957 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wctdm24xxp: Group the per-module information togetherShaun Ruffell
Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9956 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wctdm24xxp: Dynamically allocate the board_name.Shaun Ruffell
Move the data backing the mostly unused string away from the active members of 'struct wctdm'. The location where some of the other members of 'struct wctdm' are initialized were moved so that wctdm_back_out_gracefully always has a fully formed structure to work on. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9955 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wctdm24xxp: Remove modmap member from 'struct wctdm'.Shaun Ruffell
We can already use the module type to determine presence of a module to check. This also moves the background polling of the modules until after the board is completely initialized because the module type may change while the different types are being probed. This also means that we need to preset the shadow registers for the FXS because otherwise the shadow register will not have been read before the first time it's checked for a power alarm. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9954 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wcte12xp, wctdm24xxp: Separate test for VPMADT032 and initialization.Shaun Ruffell
Part of increasing system startup speed. Splitting these two operations facilitate checking if there is a module present synchronously on driver load from the actual load of the firmware and configuration of the channels. This will allow the presence of the VPM module to be flagged on the span before registration, but load and configuration can happen in the background. When the modules are eventually loaded via udev, there will be enough time from the time the drivers are loaded to when dahdi_cfg will run to complete the firmware load, eliminating the need to block the driver here. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9951 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wcte12xp, wctdm24xxp: Use a constant string for the VPM workqueue name.Shaun Ruffell
In my opinion naming the VPM workqueues for each board is not worth the extra complexity. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9950 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02wctdm24xxp: Block chanconfig and spanconfig until board is ready.Shaun Ruffell
Currently the board will always be ready if the module initialization function is complete but this change will facilitate allowing some of the more time consuming configuration steps to happen in parallel on system start. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9944 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-06-02dahdi: Do not allow 'hwec' to be attached to channels that do not have one.Shaun Ruffell
This defines a NULL value for the name of an echocan as invalid. This will allow dahdi_genconf to probe for the presence of a hardware echocan on a channel by trying to attach one. If there is not a hardware echocan available DAHDI_ATTACH_ECHOCAN ioctl will return -EINVAL if 'hwec' was specified as the name of the echo canceler now. 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@9943 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
2011-06-02wctdm24xxp: Check if the FXS signaling setting is valid.Shaun Ruffell
Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9928 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-04-04wctdm24xxp, wcte12xp, wct4xxp, wcb4xxp, wctdm: Do not support suspend.Shaun Ruffell
These drivers (all DAHDI drivers) should explicitly block suspend if they are loaded. Signed-off-by: Shaun Ruffell <sruffell@digium.com> Acked-by: Michael Spiceland <mspiceland@digium.com> Acked-by: Kinsey Moore <kmoore@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9882 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-04-04wctdm24xxp, wcte12xp: Add voicebus_quiesce function.Shaun Ruffell
voicebus_quiesce is like voicebus_stop, except that it doesn't wait for any information to come back from the card. This prevents kexec from blocking waiting for information from a potentially dead card. Signed-off-by: Shaun Ruffell <sruffell@digium.com> Acked-by: Michael Spiceland <mspiceland@digium.com> Acked-by: Kinsey Moore <kmoore@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9880 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-03-19wctdm24xxp: Remove SLIC_LF_OPPENDING setting on fxs->idletxhookstate from ↵Alec L Davis
set_vmwi git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9868 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-03-15wctdm24xxp: Fix regression with LEDS on TDM410.Shaun Ruffell
r9720 disabled the LEDs on the front panel of the TDM410. This commit restores the behavior and clarify which part of the TDM410 eframes control the LED operation. (closes issue #18939) Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9827 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-02-28wcte12xp, wctdm24xxp: Remove unused support for booting VPMADT032 from SPI.Shaun Ruffell
Since there never was a VPMADT032 module shipped with non-volatile memory no need to check that bit contantly in interrupt context. Also remove the unused VPM150M_DTMFDETECT bit. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9781 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-02-28wctdm24xxp: Remove unused wctdm_vpm_check, wctdm_vpm_in, and wctdm_vpm_out.Shaun Ruffell
These functions were accidentally left in. They should have been remove in "wctdm24xxp: Remove code for unsupported modules." r9720 Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9780 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-02-28wcte12xp, wctdm24xxp: Minor fixes for big endian host architectures.Shaun Ruffell
Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9779 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-02-18wctdm24xxp,wcte12xp: Replace read/writechunk with eframe/sframeRuss Meyerriecks
Trival name change to increase readability in the transmitprep and recieveprep functions. Now we clearly define if we are working with an sframe or an eframe. Signed-off-by: Russ Meyerriecks <rmeyerriecks@digium.com> Acked-By: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9768 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-02-09wctdm24xxp: Remove the wctdm_regs structure from the stack in wctdm_ioctl.Shaun Ruffell
Drops the size of the wctdm_ioctl stack from 524 to 204 bytes. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9748 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-02-09wctdm24xxp: Remove unused portconfig variable.Shaun Ruffell
The code is duplicated in the config_vpmadt032 function. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9747 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-01-31wctdm24xxp: Remove code for unsupported modules.Shaun Ruffell
The VPM100 and S100M modules are no longer supported. Analog cards supported by the wctdm24xxp are still compatible with the S110 and VPMADT032 modules. DAHDI-302 Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9720 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2011-01-20wctdm24xxp: Replace interruptible_sleep_on with wait_event_interruptible.Shaun Ruffell
Eliminates the interruptible_sleep_on deprecated and prevents the driver from triggering the SLEEP_ON_BKLCHECK warning. It is still desirable to convert the cmdq to something more like what is in the single span to eliminate the need to schedule the sleeping process every millisecond while we're waiting for the command to complete. Signed-off-by: Shaun Ruffell <sruffell@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9646 a0bf4364-ded3-4de4-8d8a-66a801d63aff
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