dahdi-linux/drivers
Oron Peled d4868092bf xpp: PRI stability fixes
* We didn't handle proper E1/T1 transitions after device registration.

* Fix SPAN_REGISTERED(xpd):
  It now checks for DAHDI_FLAGBIT_REGISTERED as well, as this flag is
  set/clear by assign/unassign.

* From set_pri_proto():
  - Always free/allocate channels
  - Always call dahdi_init_span()

* Improve phonedev_cleanup() safety:
  - NULL pointers after free.
  - Zero number of channels at the end.

* Refactor channel allocation out of phonedev_init():
  - Into phonedev_alloc_channels()
  - Also called from xpd_init_span() to prevent duplicated logic.
  - And called from set_pri_proto() to prevent our bug.

Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
2014-02-05 20:19:08 +02:00
..
dahdi xpp: PRI stability fixes 2014-02-05 20:19:08 +02:00