diff options
| author | Tzafrir Cohen <tzafrir.cohen@xorcom.com> | 2011-06-28 18:23:00 +0000 |
|---|---|---|
| committer | Tzafrir Cohen <tzafrir.cohen@xorcom.com> | 2011-06-28 18:23:00 +0000 |
| commit | 71234e254b574d31d442703e04fdbdcba653010c (patch) | |
| tree | 0a657a4e9601bc59dfa5fc40880492f69779b8e1 /drivers/dahdi/xpp/xproto.h | |
| parent | 1fa5fa9a723b314f72db9b52114eebf01111c5f0 (diff) | |
xpd_echo: XPP Octasic echo canceler module
* 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
Diffstat (limited to 'drivers/dahdi/xpp/xproto.h')
| -rw-r--r-- | drivers/dahdi/xpp/xproto.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/dahdi/xpp/xproto.h b/drivers/dahdi/xpp/xproto.h index 78ef980..2d5f88c 100644 --- a/drivers/dahdi/xpp/xproto.h +++ b/drivers/dahdi/xpp/xproto.h @@ -78,6 +78,7 @@ struct xpacket_header { #define XPD_TYPE_FXO 2 // TO_PSTN #define XPD_TYPE_BRI 3 // TO_PSTN/TO_PHONE (from hardware) #define XPD_TYPE_PRI 4 // TO_PSTN/TO_PHONE (runtime) +#define XPD_TYPE_ECHO 5 // Octasic echo canceller #define XPD_TYPE_NOMODULE 7 typedef byte xpd_type_t; @@ -233,6 +234,8 @@ struct phoneops { void (*card_pcm_recompute)(xpd_t *xpd, xpp_line_t pcm_mask); void (*card_pcm_fromspan)(xpd_t *xpd, xpacket_t *pack); void (*card_pcm_tospan)(xpd_t *xpd, xpacket_t *pack); + int (*echocancel_timeslot)(xpd_t *xpd, int pos); + int (*echocancel_setmask)(xpd_t *xpd, xpp_line_t ec_mask); int (*card_timing_priority)(xpd_t *xpd); int (*card_dahdi_preregistration)(xpd_t *xpd, bool on); int (*card_dahdi_postregistration)(xpd_t *xpd, bool on); @@ -265,6 +268,7 @@ struct xproto_table { xproto_entry_t entries[256]; /* Indexed by opcode */ const struct xops *xops; /* Card level operations */ const struct phoneops *phoneops; /* DAHDI operations */ + const struct echoops *echoops; /* Echo Canceller operations */ xpd_type_t type; byte ports_per_subunit; const char *name; |