Added missing tegra files.HEADmaster

7 files changed, 12286 insertions, 0 deletions

diff --git a/drivers/telephony/Kconfig b/drivers/telephony/Kconfig
new file mode 100644
index 00000000000..b5f78b6ed2b
--- /dev/null
+++ b/drivers/telephony/Kconfig
@@ -0,0 +1,47 @@
+#
+# Telephony device configuration
+#
+
+menuconfig PHONE
+        tristate "Telephony support"
+        depends on HAS_IOMEM
+        ---help---
+          Say Y here if you have a telephony card, which for example allows
+          you to use a regular phone for voice-over-IP applications.
+
+          Note: this has nothing to do with modems.  You do not need to say Y
+          here in order to be able to use a modem under Linux.
+
+          To compile this driver as a module, choose M here: the
+          module will be called phonedev.
+
+if PHONE
+
+config PHONE_IXJ
+        tristate "QuickNet Internet LineJack/PhoneJack support"
+        depends on ISA || PCI
+        ---help---
+          Say M if you have a telephony card manufactured by Quicknet
+          Technologies, Inc.  These include the Internet PhoneJACK and
+          Internet LineJACK Telephony Cards. You will get a module called
+          ixj.
+
+          For the ISA versions of these products, you can configure the
+          cards using the isapnp tools (pnpdump/isapnp) or you can use the
+          isapnp support.  Please read <file:Documentation/telephony/ixj.txt>.
+
+          For more information on these cards, see Quicknet's web site at:
+          <http://www.quicknet.net/>.
+
+          If you do not have any Quicknet telephony cards, you can safely
+          say N here.
+
+config PHONE_IXJ_PCMCIA
+        tristate "QuickNet Internet LineJack/PhoneJack PCMCIA support"
+        depends on PHONE_IXJ && PCMCIA
+        help
+          Say Y here to configure in PCMCIA service support for the Quicknet
+          cards manufactured by Quicknet Technologies, Inc.  This changes the
+          card initialization code to work with the card manager daemon.
+
+endif # PHONE
diff --git a/drivers/telephony/Makefile b/drivers/telephony/Makefile
new file mode 100644
index 00000000000..1206615d69e
--- /dev/null
+++ b/drivers/telephony/Makefile
@@ -0,0 +1,7 @@
+#
+# Makefile for drivers/telephony
+#
+
+obj-$(CONFIG_PHONE) += phonedev.o
+obj-$(CONFIG_PHONE_IXJ) += ixj.o
+obj-$(CONFIG_PHONE_IXJ_PCMCIA) += ixj_pcmcia.o
diff --git a/drivers/telephony/ixj-ver.h b/drivers/telephony/ixj-ver.h
new file mode 100644
index 00000000000..2031ac6c888
--- /dev/null
+++ b/drivers/telephony/ixj-ver.h
@@ -0,0 +1,4 @@
+/* configuration management identifiers */
+#define IXJ_VER_MAJOR 1
+#define IXJ_VER_MINOR 0
+#define IXJ_BLD_VER   1
diff --git a/drivers/telephony/ixj.c b/drivers/telephony/ixj.c
new file mode 100644
index 00000000000..d5f923bcdff
--- /dev/null
+++ b/drivers/telephony/ixj.c
@@ -0,0 +1,10552 @@
+/****************************************************************************
+ *    ixj.c
+ *
+ * Device Driver for Quicknet Technologies, Inc.'s Telephony cards
+ * including the Internet PhoneJACK, Internet PhoneJACK Lite,
+ * Internet PhoneJACK PCI, Internet LineJACK, Internet PhoneCARD and
+ * SmartCABLE
+ *
+ *    (c) Copyright 1999-2001  Quicknet Technologies, Inc.
+ *
+ *    This program is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU General Public License
+ *    as published by the Free Software Foundation; either version
+ *    2 of the License, or (at your option) any later version.
+ *
+ * Author:          Ed Okerson, <eokerson@quicknet.net>
+ *
+ * Contributors:    Greg Herlein, <gherlein@quicknet.net>
+ *                  David W. Erhart, <derhart@quicknet.net>
+ *                  John Sellers, <jsellers@quicknet.net>
+ *                  Mike Preston, <mpreston@quicknet.net>
+ *    
+ * Fixes:           David Huggins-Daines, <dhd@cepstral.com>
+ *                  Fabio Ferrari, <fabio.ferrari@digitro.com.br>
+ *                  Artis Kugevics, <artis@mt.lv>
+ *                  Daniele Bellucci, <bellucda@tiscali.it>
+ *
+ * More information about the hardware related to this driver can be found  
+ * at our website:    http://www.quicknet.net
+ *
+ * IN NO EVENT SHALL QUICKNET TECHNOLOGIES, INC. BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
+ * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF QUICKNET
+ * TECHNOLOGIES, INC. HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *    
+ * QUICKNET TECHNOLOGIES, INC. SPECIFICALLY DISCLAIMS ANY WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND QUICKNET TECHNOLOGIES, INC. HAS NO OBLIGATION
+ * TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ ***************************************************************************/
+
+/*
+ * Revision 4.8  2003/07/09 19:39:00  Daniele Bellucci
+ * Audit some copy_*_user and minor cleanup.
+ *
+ * Revision 4.7  2001/08/13 06:19:33  craigs
+ * Added additional changes from Alan Cox and John Anderson for
+ * 2.2 to 2.4 cleanup and bounds checking
+ *
+ * Revision 4.6  2001/08/13 01:05:05  craigs
+ * Really fixed PHONE_QUERY_CODEC problem this time
+ *
+ * Revision 4.5  2001/08/13 00:11:03  craigs
+ * Fixed problem in handling of PHONE_QUERY_CODEC, thanks to Shane Anderson
+ *
+ * Revision 4.4  2001/08/07 07:58:12  craigs
+ * Changed back to three digit version numbers
+ * Added tagbuild target to allow automatic and easy tagging of versions
+ *
+ * Revision 4.3  2001/08/07 07:24:47  craigs
+ * Added ixj-ver.h to allow easy configuration management of driver
+ * Added display of version number in /prox/ixj
+ *
+ * Revision 4.2  2001/08/06 07:07:19  craigs
+ * Reverted IXJCTL_DSP_TYPE and IXJCTL_DSP_VERSION files to original
+ * behaviour of returning int rather than short *
+ *
+ * Revision 4.1  2001/08/05 00:17:37  craigs
+ * More changes for correct PCMCIA installation
+ * Start of changes for backward Linux compatibility
+ *
+ * Revision 4.0  2001/08/04 12:33:12  craigs
+ * New version using GNU autoconf
+ *
+ * Revision 3.105  2001/07/20 23:14:32  eokerson
+ * More work on CallerID generation when using ring cadences.
+ *
+ * Revision 3.104  2001/07/06 01:33:55  eokerson
+ * Some bugfixes from Robert Vojta <vojta@ipex.cz> and a few mods to the Makefile.
+ *
+ * Revision 3.103  2001/07/05 19:20:16  eokerson
+ * Updated HOWTO
+ * Changed mic gain to 30dB on Internet LineJACK mic/speaker port.
+ *
+ * Revision 3.102  2001/07/03 23:51:21  eokerson
+ * Un-mute mic on Internet LineJACK when in speakerphone mode.
+ *
+ * Revision 3.101  2001/07/02 19:26:56  eokerson
+ * Removed initialiazation of ixjdebug and ixj_convert_loaded so they will go in the .bss instead of the .data
+ *
+ * Revision 3.100  2001/07/02 19:18:27  eokerson
+ * Changed driver to make dynamic allocation possible.  We now pass IXJ * between functions instead of array indexes.
+ * Fixed the way the POTS and PSTN ports interact during a PSTN call to allow local answering.
+ * Fixed speaker mode on Internet LineJACK.
+ *
+ * Revision 3.99  2001/05/09 14:11:16  eokerson
+ * Fixed kmalloc error in ixj_build_filter_cadence.  Thanks David Chan <cat@waulogy.stanford.edu>.
+ *
+ * Revision 3.98  2001/05/08 19:55:33  eokerson
+ * Fixed POTS hookstate detection while it is connected to PSTN port.
+ *
+ * Revision 3.97  2001/05/08 00:01:04  eokerson
+ * Fixed kernel oops when sending caller ID data.
+ *
+ * Revision 3.96  2001/05/04 23:09:30  eokerson
+ * Now uses one kernel timer for each card, instead of one for the entire driver.
+ *
+ * Revision 3.95  2001/04/25 22:06:47  eokerson
+ * Fixed squawking at beginning of some G.723.1 calls.
+ *
+ * Revision 3.94  2001/04/03 23:42:00  eokerson
+ * Added linear volume ioctls
+ * Added raw filter load ioctl
+ *
+ * Revision 3.93  2001/02/27 01:00:06  eokerson
+ * Fixed blocking in CallerID.
+ * Reduced size of ixj structure for smaller driver footprint.
+ *
+ * Revision 3.92  2001/02/20 22:02:59  eokerson
+ * Fixed isapnp and pcmcia module compatibility for 2.4.x kernels.
+ * Improved PSTN ring detection.
+ * Fixed wink generation on POTS ports.
+ *
+ * Revision 3.91  2001/02/13 00:55:44  eokerson
+ * Turn AEC back on after changing frame sizes.
+ *
+ * Revision 3.90  2001/02/12 16:42:00  eokerson
+ * Added ALAW codec, thanks to Fabio Ferrari for the table based converters to make ALAW from ULAW.
+ *
+ * Revision 3.89  2001/02/12 15:41:16  eokerson
+ * Fix from Artis Kugevics - Tone gains were not being set correctly.
+ *
+ * Revision 3.88  2001/02/05 23:25:42  eokerson
+ * Fixed lockup bugs with deregister.
+ *
+ * Revision 3.87  2001/01/29 21:00:39  eokerson
+ * Fix from Fabio Ferrari <fabio.ferrari@digitro.com.br> to properly handle EAGAIN and EINTR during non-blocking write.
+ * Updated copyright date.