Currently we only have REG (register) commands. Refactor it to allow
MEM (memory) commands.
* A common header
* Don't assume a constant size.
Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
Don't use create_proc_read_entry() as that is deprecated, but rather use
proc_create_data() and seq_file instead.
This is needed to compile against Linux 3.10.
Signed-off-by: Shaun Ruffell <sruffell@digium.com>
[tzafrir.cohen@xorcom.com: fixed passing /proc/xpp/XPD/summary xbus number]
Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
Cc: Russ Meyerriecks <rmeyerriecks@digium.com>
Cc: Oron Peled <oron.peled@xorcom.com>
* This is a minimal convertion -- everything compiles and looks OK.
* We print a warning for spans registering without a spantype.
* Low-level drivers may later want (but not required)
to fold their internal representations to this canonical
representation -- it will save code and make it more readable.
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@10683 a0bf4364-ded3-4de4-8d8a-66a801d63aff
* If a DAHDI_AUDIO_NOTIFY is issued, offhook the channel
(added to BRI).
* If D-channel is closed, onhook all channels (added to PRI)
* If a clear channel is closed and the D-Channel is not
open (e.g: with patgen/pattest), onhook this channel
(added to both BRI and PRI)
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@10476 a0bf4364-ded3-4de4-8d8a-66a801d63aff
This patch removes support for kernel versions < 2.6.18, as those are
not actively supported in any major Linux distribution (except RHEL4,
which is in the "extended" support level of the product life cycle).
This removes much of the more #ifdef-rich parts of the code.
Signed-off-by: Oron Peled <oron.peled@xorcom.com>
Acked-by: 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@10472 a0bf4364-ded3-4de4-8d8a-66a801d63aff
Synchronize some changes from out internal tree:
* Fix a few of the places where indent did a lousy job.
* sparse did not like using the const MAX_ARGS as an index. Make it a define.
* Incorrect header included in card_fxs.c (doh!).
* One more funciton to statify.
Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10429 a0bf4364-ded3-4de4-8d8a-66a801d63aff
* We need to split the BRI D-Channel (HDLC) frames to smaller packets,
limitation of the FPGA.
* This changes batches BRI D-channel packets of the same HDLC frame to a
single XPP frame.
* Avoids an accidental fragmantion in case we were delayed for a few ms-s.
* Also improves efficiency.
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@10390 a0bf4364-ded3-4de4-8d8a-66a801d63aff
* The zero lenth case (Magic request) was split into
send_magic_request() function. It was not possible
to move it into card_bri.c, because it is called
directly from the general interface we provide for
register read/write via sysfs/proc.
* The normal case (send_multibyte_request) was moved from
card_global.c into card_bri.c
* This sets the stage to enable bundling of multibyte
packets into frames (like we do for PCM).
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@10389 a0bf4364-ded3-4de4-8d8a-66a801d63aff
Now that legacy BRISTUFF code is gone, some wrapper
functions became trivial. Removed these wrappers
and inlined their contents.
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@10388 a0bf4364-ded3-4de4-8d8a-66a801d63aff
Use similar caculation as in the PRI module:
* Save timing_priority from spanconfig and
elect syncer when spanconfig is called.
* Create custom timing_priority() function that returns
the value or error if span is disconnected.
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@10373 a0bf4364-ded3-4de4-8d8a-66a801d63aff
The NOTOPEN span alarm flag is set at span unassignment time.
* It needs to be cleared when the span is reassigned.
* That is: only if the span is actually connected.
Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10302 a0bf4364-ded3-4de4-8d8a-66a801d63aff
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
* 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
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
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
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
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
* 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
* 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
This needs some more testing before it's on by default. If the card is
otherwise functioning, these messages may be confusing to the user. If
the card is not functioning, the driver can be reloaded with debug to
check for this condition.
Signed-off-by: Shaun Ruffell <sruffell@digium.com>
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9205 a0bf4364-ded3-4de4-8d8a-66a801d63aff
