* A driver reload should reset Astribank hardware
* This patch send an SPI reset after we get AB_DESCRIPTION reply from Astribank
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@10474 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
USB_RECOV.hex, rev. 9760. It may be used to recover from certain
issues of the USB controller of the Astribank (when an Astribank
is not detected as such) by Support staff.
Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10455 a0bf4364-ded3-4de4-8d8a-66a801d63aff
A slightly newer firmware (Xorcom rev. 7107) for older (non Astribank
II) Astribank modules. Was accidentally left uncommited. Includes minor
bug fixes.
No change for any relatively recent (Astribank II) Astribank.
Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10443 a0bf4364-ded3-4de4-8d8a-66a801d63aff
* Wrap in do {} while(0)
* Move closer to its use (it's #undef'ed anyway after this section)
* Also re-organize line-breaking in the same code section
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@10434 a0bf4364-ded3-4de4-8d8a-66a801d63aff
Manually place EXPORT_SYMBOL() after symbols (or at end of functions).
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@10431 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
* If dahdi_register_device() failed, not all resources were freed.
When dahdi_unregister_device() was called later (during driver
removal) a panic was caused.
* Add proper error handling for possible failures in
xbus_register_dahdi_device():
- new xbus_free_ddev() safely free an xbus->ddev
- This is called from all failures points.
- It is also called from xbus_unregister_dahdi_device()
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@10410 a0bf4364-ded3-4de4-8d8a-66a801d63aff
* A bug was introduced during migration to dahdi_device code:
http://svnview.digium.com/svn/dahdi?view=rev&rev=10273
* Marking XPDs as non-functional (card_present=0, XPD_STATE_NOHW)
was moved from xbus_request_removal() into xpd_dahdi_preunregister()
* As a result, unregistering an Astribank, made it non-functional
so trying to re-register it later caused errors (e.g: "Cannot open"
error message from xpp_open())
* This fix move XPD deactivation into the proper location (during
xbus_deactivate()
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@10409 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
This is also a work around the bug fixed in the previous commit.
Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10384 a0bf4364-ded3-4de4-8d8a-66a801d63aff
module_put() that was added while developing the sysfs code. The real
module_get()/module_put() pair were already removed at the time of
developing code for this branch. It was only triggered when using a
system with more than 32 (MAX_BUSES) Astribanks.
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@10383 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
* We must not block PCM during from 'search_fsk_pattern' channels.
* We must vmwi_search() not only on FXS_LINE_POL_ACTIVE, but also during
'neon_blinking' -- so we notice the message to turn it off.
* Also added 'search_fsk_pattern' and neon_blinking to /proc/.../fxs_info
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@10372 a0bf4364-ded3-4de4-8d8a-66a801d63aff
Restores the pri_protocol attribute of the XPD node in SysFS to be
writable. Fixes a minor regression from the pinned-spans fix, similar to
r10334.
* This attribute was made R/O in digium r10280 as part of the
pinned-spans changes:
- The E1/T1 settings were changed via new set_spantype() method
which was called from dahdi when the 'spantype' dahdi attribute
was written to.
- This fails our init_card_4_* trying to write E1/T1 into our private
attribute.
* Restored our old code (with minor modifications) so we
can set E1/T1 the old way (writing to our 'pri_protocol' attribute)
as well as the new way (when it will be used eventually).
Signed-off-by: Oron Peled <oron.peled@xorcom.com>
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10347 a0bf4364-ded3-4de4-8d8a-66a801d63aff
Force some reserved bits to really be 1 in E1 mode (otherwise
terrorists will win).
(Closes issue DAHLIN-264)
Signed-off-by: Oron Peled <oron.peled@xorcom.com>
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10346 a0bf4364-ded3-4de4-8d8a-66a801d63aff
A length of 1000 commands is not enough is some cases with CAS.
Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10341 a0bf4364-ded3-4de4-8d8a-66a801d63aff
An extra fix that was accidentally not included in r10013. Minor bug fixes.
Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10337 a0bf4364-ded3-4de4-8d8a-66a801d63aff
This restores a somewhat limited functionality of the "span"
write interface in the SysFS node of the span, broken by the
pinned-spans code.
* PROBLEM: dahdi-linux pinned-spans should work with existing dahdi-tools
specifically the dahdi_registration tool.
* As a result, we should still be able to control dahdi registration
order. However, registration is now in complete devices and not spans
* Restored dahdi_autoreg=[0/1] xpp module parameter:
- It now refers to complete astribanks and not individual spans
* The xpp module sysfs "span" attribute:
- Implemented write method (for dahdi_registration tool)
- The first write of [1/0] to this attribute, registers/unregisters
the complete astribank
- Further writes are ignored (with DBG messages)
* Also, implemented new xbus_is_registered() function
* Once the new dahdi-tools are merged, we should turn deprecation
messages from DBG() to NOTICE()
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@10334 a0bf4364-ded3-4de4-8d8a-66a801d63aff
USB_FW rev 9964: includes a few stability bugfixes.
Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10323 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
* An xbus transport now have a "model_string" member
* The xpp_usb driver fills this with "usb:<idVendor>/<idProduct>/<bcdDevice>"
* It is passed via environment to the "init_card_<type>_<protocol>" scripts
* The FXS script uses this to condition two registers according to
the power supply model.
Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10300 a0bf4364-ded3-4de4-8d8a-66a801d63aff
* With pinned-spans all spans are registered to dahdi with the
device (and assigned later)
* So this parameter cannot function anymore
* Also remove the (now) empty xpd_post_init() function.
Signed-off-by: Oron Peled <oron.peled@xorcom.com>
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10284 a0bf4364-ded3-4de4-8d8a-66a801d63aff
