Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 173 insertions, 0 deletions

diff --git a/Documentation/video4linux/bttv/Insmod-options b/Documentation/video4linux/bttv/Insmod-options
new file mode 100644
index 000000000000..7bb5a50b0779
--- /dev/null
+++ b/Documentation/video4linux/bttv/Insmod-options
@@ -0,0 +1,173 @@
+
+Note: "modinfo <module>" prints various informations about a kernel
+module, among them a complete and up-to-date list of insmod options.
+This list tends to be outdated because it is updated manually ...
+
+==========================================================================
+
+bttv.o
+        the bt848/878 (grabber chip) driver
+
+        insmod args:
+                card=n          card type, see CARDLIST for a list.
+                tuner=n         tuner type, see CARDLIST for a list.
+                radio=0/1       card supports radio
+                pll=0/1/2       pll settings
+                        0: don't use PLL
+                        1: 28 MHz crystal installed
+                        2: 35 MHz crystal installed
+
+                triton1=0/1     for Triton1 (+others) compatibility
+                vsfx=0/1        yet another chipset bug compatibility bit
+                                see README.quirks for details on these two.
+
+                bigendian=n     Set the endianness of the gfx framebuffer.
+                                Default is native endian.
+                fieldnr=0/1     Count fields.  Some TV descrambling software
+                                needs this, for others it only generates
+                                50 useless IRQs/sec.  default is 0 (off).
+                autoload=0/1    autoload helper modules (tuner, audio).
+                                default is 1 (on).
+                bttv_verbose=0/1/2  verbose level (at insmod time, while
+                                looking at the hardware).  default is 1.
+                bttv_debug=0/1  debug messages (for capture).
+                                default is 0 (off).
+                irq_debug=0/1   irq handler debug messages.
+                                default is 0 (off).
+                gbuffers=2-32   number of capture buffers for mmap'ed capture.
+                                default is 4.
+                gbufsize=       size of capture buffers. default and
+                                maximum value is 0x208000 (~2MB)
+                no_overlay=0    Enable overlay on broken hardware.  There
+                                are some chipsets (SIS for example) which
+                                are known to have problems with the PCI DMA
+                                push used by bttv.  bttv will disable overlay
+                                by default on this hardware to avoid crashes.
+                                With this insmod option you can override this.
+                automute=0/1    Automatically mutes the sound if there is
+                                no TV signal, on by default.  You might try
+                                to disable this if you have bad input signal
+                                quality which leading to unwanted sound
+                                dropouts.
+                chroma_agc=0/1  AGC of chroma signal, off by default.
+                adc_crush=0/1   Luminance ADC crush, on by default.
+
+                bttv_gpio=0/1
+                gpiomask=
+                audioall=
+                audiomux=
+                                See Sound-FAQ for a detailed description.
+
+        remap, card, radio and pll accept up to four comma-separated arguments
+        (for multiple boards).
+
+tuner.o
+        The tuner driver.  You need this unless you want to use only
+        with a camera or external tuner ...
+
+        insmod args:
+                debug=1         print some debug info to the syslog
+                type=n          type of the tuner chip. n as follows:
+                                see CARDLIST for a complete list.
+                pal=[bdgil]     select PAL variant (used for some tuners
+                                only, important for the audio carrier).
+
+tvmixer.o
+        registers a mixer device for the TV card's volume/bass/treble
+        controls (requires a i2c audio control chip like the msp3400).
+
+        insmod args:
+                debug=1         print some debug info to the syslog.
+                devnr=n         allocate device #n (0 == /dev/mixer,
+                                1 = /dev/mixer1, ...), default is to
+                                use the first free one.
+
+tvaudio.o
+        new, experimental module which is supported to provide a single
+        driver for all simple i2c audio control chips (tda/tea*).
+
+        insmod args:
+                tda8425  = 1    enable/disable the support for the
+                tda9840  = 1    various chips.
+                tda9850  = 1    The tea6300 can't be autodetected and is
+                tda9855  = 1    therefore off by default, if you have
+                tda9873  = 1    this one on your card (STB uses these)
+                tda9874a = 1    you have to enable it explicitly.
+                tea6300  = 0    The two tda985x chips use the same i2c
+                tea6420  = 1    address and can't be disturgished from
+                pic16c54 = 1    each other, you might have to disable
+                                the wrong one.
+                debug = 1       print debug messages
+
+        insmod args for tda9874a:
+                tda9874a_SIF=1/2        select sound IF input pin (1 or 2)
+                                        (default is pin 1)
+                tda9874a_AMSEL=0/1      auto-mute select for NICAM (default=0)
+                                        Please read note 3 below!
+                tda9874a_STD=n          select TV sound standard (0..8):
+                                        0 - A2, B/G
+                                        1 - A2, M (Korea)
+                                        2 - A2, D/K (1)
+                                        3 - A2, D/K (2)
+                                        4 - A2, D/K (3)
+                                        5 - NICAM, I
+                                        6 - NICAM, B/G
+                                        7 - NICAM, D/K (default)
+                                        8 - NICAM, L
+
+        Note 1: tda9874a supports both tda9874h (old) and tda9874a (new) chips.
+        Note 2: tda9874h/a and tda9875 (which is supported separately by
+        tda9875.o) use the same i2c address so both modules should not be
+        used at the same time.
+        Note 3: Using tda9874a_AMSEL option depends on your TV card design!
+                AMSEL=0: auto-mute will switch between NICAM sound
+                         and the sound on 1st carrier (i.e. FM mono or AM).
+                AMSEL=1: auto-mute will switch between NICAM sound
+                         and the analog mono input (MONOIN pin).
+        If tda9874a decoder on your card has MONOIN pin not connected, then
+        use only tda9874_AMSEL=0 or don't specify this option at all.
+        For example:
+          card=65 (FlyVideo 2000S) - set AMSEL=1 or AMSEL=0
+          card=72 (Prolink PV-BT878P rev.9B) - set AMSEL=0 only
+
+msp3400.o
+        The driver for the msp34xx sound processor chips. If you have a
+        stereo card, you probably want to insmod this one.
+
+        insmod args:
+                debug=1/2       print some debug info to the syslog,
+                                2 is more verbose.
+                simple=1        Use the "short programming" method.  Newer
+                                msp34xx versions support this.  You need this
+                                for dbx stereo.  Default is on if supported by
+                                the chip.
+                once=1          Don't check the TV-stations Audio mode
+                                every few seconds, but only once after
+                                channel switches.
+                amsound=1       Audio carrier is AM/NICAM at 6.5 Mhz.  This
+                                should improve things for french people, the
+                                carrier autoscan seems to work with FM only...
+
+tea6300.o - OBSOLETE (use tvaudio instead)
+        The driver for the tea6300 fader chip.  If you have a stereo
+        card and the msp3400.o doesn't work, you might want to try this
+        one.  This chip is seen on most STB TV/FM cards (usually from
+        Gateway OEM sold surplus on auction sites).
+
+        insmod args:
+                debug=1         print some debug info to the syslog.
+
+tda8425.o - OBSOLETE (use tvaudio instead)
+        The driver for the tda8425 fader chip.  This driver used to be
+        part of bttv.c, so if your sound used to work but does not
+        anymore, try loading this module.
+
+        insmod args:
+                debug=1         print some debug info to the syslog.
+
+tda985x.o - OBSOLETE (use tvaudio instead)
+        The driver for the tda9850/55 audio chips.
+
+        insmod args:
+                debug=1         print some debug info to the syslog.
+                chip=9850/9855  set the chip type.