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404a67d089
dahdi-linux/drivers/dahdi/xpp
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Oron Peled 404a67d089 xpp: improve handling of USB sluggishness 
* Drop PCM during sluggish events:
  - Drop both rx/tx (was only tx)
  - Drop almost all pcm until sluggishness stops (used to drop only
    single pcm each time).
  - Renamed: "drop_next_pcm" -> "drop_pcm" (to match new semantics)
  - Still allow "keep alive" PCM so Astribank will not reset FXS high-voltage.
    The "sluggish_pcm_keepalive" parameter set the rate (1/50 by default)
  - Added rx/tx drop statistics counters
  - Removed "pcm_tx_drops" (replaced by new statistics counters)

* Also improved format of /proc/xpp/XBUS-*/xpp_usb:
  - Show cummulative number of sluggish events.
  - Clearly show range (in usec) of usb_tx_delay[]

Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
2015-11-02 10:49:42 +02:00
..
firmwares xpp: USB_FW*: fix incorrect chan num with 2FXS6FXO 2015-03-30 16:02:48 +03:00
card_bri.c xpp: Don't use create_proc_read_entry() 2013-05-24 00:30:33 +03:00
card_bri.h xpp: style - Run Lindent 2012-01-11 15:22:46 +00:00
card_echo.c Remove support for kernels < 2.6.18 2012-03-13 20:09:12 +00:00
card_echo.h xpp: style - Run Lindent 2012-01-11 15:22:46 +00:00
card_fxo.c xpp: Don't use create_proc_read_entry() 2013-05-24 00:30:33 +03:00
card_fxo.h xpp: style - clean many long lines (manually) 2012-01-11 19:56:35 +00:00
card_fxs.c xpp: demote some NOTICE() to DBG() 2014-05-27 14:04:48 +03:00
card_fxs.h xpp: style - clean many long lines (manually) 2012-01-11 19:56:35 +00:00
card_global.c xpp: Fail loading if no module on first slot 2013-11-10 16:39:36 +02:00
card_global.h xpp: reset Astribank SPI busses 2012-03-15 12:49:55 +00:00
card_pri.c dahdi: strnicmp() -> strncasecmp() 2015-03-02 21:09:19 +02:00
card_pri.h xpp: style - Run Lindent 2012-01-11 15:22:46 +00:00
Changelog_xpp
dahdi_debug.c Remove support for kernels < 2.6.18 2012-03-13 20:09:12 +00:00
dahdi_debug.h xpp: style - clean many long lines (manually) 2012-01-11 19:56:35 +00:00
init_card_1_30 xpp: ring/mwi settings: add to FXS init script 2013-10-01 15:25:42 +03:00
init_card_2_30 xpp: FXO: in-firmware polarity-reversal detection 2013-03-28 21:06:34 +02:00
init_card_3_30
init_card_4_30
init_card_5_30 xpp: also install init (non)script for xpd_echo 2011-06-30 21:38:47 +00:00
Kbuild
Kconfig
Makefile
mmapbus.c xpp: style - place EXPORT_SYMBOL() (manually) 2012-01-11 20:01:32 +00:00
mmapbus.h
mmapdrv.c Add #include <linux/slab.h> to all files that call kzalloc|kmalloc|kfree. 2014-05-20 11:36:23 -05:00
param_doc
parport_debug.c Remove support for kernels < 2.6.18 2012-03-13 20:09:12 +00:00
parport_debug.h xpp: style - Run Lindent 2012-01-11 15:22:46 +00:00
print_fxo_modes.c xpp: style - clean many long lines (manually) 2012-01-11 19:56:35 +00:00
xbus-core.c xpp: re-organize calls so worker_reset() 2014-05-27 14:04:48 +03:00
xbus-core.h Remove support for kernels < 2.6.18 2012-03-13 20:09:12 +00:00
xbus-pcm.c Remove support for kernels < 2.6.18 2012-03-13 20:09:12 +00:00
xbus-pcm.h xpp: style - Run Lindent 2012-01-11 15:22:46 +00:00
xbus-sysfs.c xpp: stability -- better debug information 2014-05-27 14:04:48 +03:00
xdefs.h xpp: Do not typedef bool on RHEL 5.2 or later. 2013-01-22 10:05:23 -06:00
xframe_queue.c xpp: style - place EXPORT_SYMBOL() (manually) 2012-01-11 20:01:32 +00:00
xframe_queue.h xpp: style - Run Lindent 2012-01-11 15:22:46 +00:00
xpd.h Add #include <linux/slab.h> to all files that call kzalloc|kmalloc|kfree. 2014-05-20 11:36:23 -05:00
xpp_dahdi.c Do not call dahdi_span_ops.open with spinlock held. 2014-06-20 13:01:27 -05:00
xpp_dahdi.h xpp: PRI stability fixes 2014-02-05 20:19:08 +02:00
xpp_debug xpp: fix bashism in xpp_debug 2011-08-24 08:11:38 +00:00
xpp_usb.c xpp: improve handling of USB sluggishness 2015-11-02 10:49:42 +02:00
xpp.conf
XppConfig.pm
xproto.c xpp: module_refcount is back to int on 3.19 2015-03-02 21:11:57 +02:00
xproto.h xpp: style - manual whitespace/line-breaks cleanup 2012-01-12 17:12:48 +00:00