Skip to content
Browse files

Merge commit 'v3.1-rc4' into ext4-next

  • Loading branch information...
2 parents cd22741 + c6a389f commit 23a97a3fc24dc3205b58cdd63bd4c1b2fa36832c @YANGYongqiang committed Sep 3, 2011
Showing with 10,668 additions and 8,550 deletions.
  1. +5 −0 .gitignore
  2. +1 −2 .mailmap
  3. +16 −1 CREDITS
  4. +2 −0 Documentation/00-INDEX
  5. +1 −1 Documentation/ABI/obsolete/proc-pid-oom_adj
  6. +103 −0 Documentation/ABI/stable/firewire-cdev
  7. +122 −0 Documentation/ABI/stable/sysfs-bus-firewire
  8. +27 −0 Documentation/ABI/stable/vdso
  9. +6 −0 Documentation/ABI/testing/pstore
  10. +21 −0 Documentation/ABI/testing/sysfs-bus-i2c-devices-fsa9480
  11. +8 −0 Documentation/ABI/testing/sysfs-driver-hid-roccat-koneplus
  12. +10 −0 Documentation/ABI/testing/sysfs-driver-hid-wiimote
  13. +23 −0 Documentation/ABI/testing/sysfs-module
  14. +17 −0 Documentation/ABI/testing/sysfs-platform-ideapad-laptop
  15. +7 −16 Documentation/CodingStyle
  16. +6 −6 Documentation/DMA-API-HOWTO.txt
  17. +4 −1 Documentation/DocBook/.gitignore
  18. +3 −2 Documentation/DocBook/80211.tmpl
  19. +10 −21 Documentation/DocBook/Makefile
  20. +0 −1,473 Documentation/DocBook/dvb/audio.xml
  21. +0 −221 Documentation/DocBook/dvb/ca.xml
  22. +0 −973 Documentation/DocBook/dvb/demux.xml
  23. +0 −121 Documentation/DocBook/dvb/dvbapi.xml
  24. +0 −590 Documentation/DocBook/dvb/dvbproperty.xml
  25. BIN Documentation/DocBook/dvb/dvbstb.png
  26. +0 −428 Documentation/DocBook/dvb/frontend.h.xml
  27. +0 −1,851 Documentation/DocBook/dvb/frontend.xml
  28. +0 −191 Documentation/DocBook/dvb/intro.xml
  29. +0 −12 Documentation/DocBook/dvb/net.xml
  30. +0 −1,971 Documentation/DocBook/dvb/video.xml
  31. +1 −1 Documentation/DocBook/kernel-hacking.tmpl
  32. +0 −464 Documentation/DocBook/media-entities.tmpl
  33. +0 −89 Documentation/DocBook/media-indices.tmpl
  34. +0 −115 Documentation/DocBook/media.tmpl
  35. +386 −0 Documentation/DocBook/media/Makefile
  36. +171 −0 Documentation/DocBook/media/bayer.png.b64
  37. +105 −0 Documentation/DocBook/media/crop.gif.b64
  38. 0 Documentation/DocBook/{v4l → media/dvb}/.gitignore
  39. +1,203 −0 Documentation/DocBook/media/dvb/audio.xml
  40. +229 −0 Documentation/DocBook/media/dvb/ca.xml
  41. +902 −0 Documentation/DocBook/media/dvb/demux.xml
  42. +141 −0 Documentation/DocBook/media/dvb/dvbapi.xml
  43. +859 −0 Documentation/DocBook/media/dvb/dvbproperty.xml
  44. 0 Documentation/DocBook/{ → media}/dvb/dvbstb.pdf
  45. 0 Documentation/DocBook/{ → media}/dvb/examples.xml
  46. +1,515 −0 Documentation/DocBook/media/dvb/frontend.xml
  47. +212 −0 Documentation/DocBook/media/dvb/intro.xml
  48. 0 Documentation/DocBook/{ → media}/dvb/kdapi.xml
  49. +29 −0 Documentation/DocBook/media/dvb/net.xml
  50. +1,657 −0 Documentation/DocBook/media/dvb/video.xml
  51. +398 −0 Documentation/DocBook/media/dvbstb.png.b64
  52. +447 −0 Documentation/DocBook/media/fieldseq_bt.gif.b64
  53. +445 −0 Documentation/DocBook/media/fieldseq_tb.gif.b64
  54. +37 −0 Documentation/DocBook/media/nv12mt.gif.b64
  55. +121 −0 Documentation/DocBook/media/nv12mt_example.gif.b64
  56. +213 −0 Documentation/DocBook/media/pipeline.png.b64
  57. 0 Documentation/DocBook/{dvb → media/v4l}/.gitignore
  58. 0 Documentation/DocBook/{ → media}/v4l/biblio.xml
  59. 0 Documentation/DocBook/{ → media}/v4l/capture.c.xml
  60. +1,205 −0 Documentation/DocBook/media/v4l/common.xml
Sorry, we could not display the entire diff because too many files (8,932) changed.
View
5 .gitignore
@@ -46,6 +46,11 @@ modules.builtin
/Module.symvers
#
+# Debian directory (make deb-pkg)
+#
+/debian/
+
+#
# git files that we don't want to ignore even it they are dot-files
#
!.gitignore
View
3 .mailmap
@@ -73,8 +73,7 @@ Linas Vepstas <linas@austin.ibm.com>
Mark Brown <broonie@sirena.org.uk>
Matthieu CASTET <castet.matthieu@free.fr>
Mayuresh Janorkar <mayur@ti.com>
-Michael Buesch <mb@bu3sch.de>
-Michael Buesch <mbuesch@freenet.de>
+Michael Buesch <m@bues.ch>
Michel Dänzer <michel@tungstengraphics.com>
Mitesh shah <mshah@teja.com>
Morten Welinder <terra@gnome.org>
View
17 CREDITS
@@ -504,7 +504,7 @@ N: Dominik Brodowski
E: linux@brodo.de
W: http://www.brodo.de/
P: 1024D/725B37C6 190F 3E77 9C89 3B6D BECD 46EE 67C3 0308 725B 37C6
-D: parts of CPUFreq code, ACPI bugfixes
+D: parts of CPUFreq code, ACPI bugfixes, PCMCIA rewrite, cpufrequtils
S: Tuebingen, Germany
N: Andries Brouwer
@@ -857,6 +857,10 @@ S: One Dell Way
S: Round Rock, TX 78682
S: USA
+N: Mattia Dongili
+E: malattia@gmail.com
+D: cpufrequtils (precursor to cpupowerutils)
+
N: Ben Dooks
E: ben-linux@fluff.org
E: ben@simtec.co.uk
@@ -1883,6 +1887,11 @@ S: Kruislaan 419
S: 1098 VA Amsterdam
S: The Netherlands
+N: Goran Koruga
+E: korugag@siol.net
+D: cpufrequtils (precursor to cpupowerutils)
+S: Slovenia
+
N: Jiri Kosina
E: jikos@jikos.cz
E: jkosina@suse.cz
@@ -2916,6 +2925,12 @@ S: Schlossbergring 9
S: 79098 Freiburg
S: Germany
+N: Thomas Renninger
+E: trenn@suse.de
+D: cpupowerutils
+S: SUSE Linux GmbH
+S: Germany
+
N: Joerg Reuter
E: jreuter@yaina.de
W: http://yaina.de/jreuter/
View
2 Documentation/00-INDEX
@@ -272,6 +272,8 @@ printk-formats.txt
- how to get printk format specifiers right
prio_tree.txt
- info on radix-priority-search-tree use for indexing vmas.
+ramoops.txt
+ - documentation of the ramoops oops/panic logging module.
rbtree.txt
- info on what red-black trees are and what they are for.
robust-futex-ABI.txt
View
2 Documentation/ABI/obsolete/proc-pid-oom_adj
@@ -14,7 +14,7 @@ Why: /proc/<pid>/oom_adj allows userspace to influence the oom killer's
A much more powerful interface, /proc/<pid>/oom_score_adj, was
introduced with the oom killer rewrite that allows users to increase or
- decrease the badness() score linearly. This interface will replace
+ decrease the badness score linearly. This interface will replace
/proc/<pid>/oom_adj.
A warning will be emitted to the kernel log if an application uses this
View
103 Documentation/ABI/stable/firewire-cdev
@@ -0,0 +1,103 @@
+What: /dev/fw[0-9]+
+Date: May 2007
+KernelVersion: 2.6.22
+Contact: linux1394-devel@lists.sourceforge.net
+Description:
+ The character device files /dev/fw* are the interface between
+ firewire-core and IEEE 1394 device drivers implemented in
+ userspace. The ioctl(2)- and read(2)-based ABI is defined and
+ documented in <linux/firewire-cdev.h>.
+
+ This ABI offers most of the features which firewire-core also
+ exposes to kernelspace IEEE 1394 drivers.
+
+ Each /dev/fw* is associated with one IEEE 1394 node, which can
+ be remote or local nodes. Operations on a /dev/fw* file have
+ different scope:
+ - The 1394 node which is associated with the file:
+ - Asynchronous request transmission
+ - Get the Configuration ROM
+ - Query node ID
+ - Query maximum speed of the path between this node
+ and local node
+ - The 1394 bus (i.e. "card") to which the node is attached to:
+ - Isochronous stream transmission and reception
+ - Asynchronous stream transmission and reception
+ - Asynchronous broadcast request transmission
+ - PHY packet transmission and reception
+ - Allocate, reallocate, deallocate isochronous
+ resources (channels, bandwidth) at the bus's IRM
+ - Query node IDs of local node, root node, IRM, bus
+ manager
+ - Query cycle time
+ - Bus reset initiation, bus reset event reception
+ - All 1394 buses:
+ - Allocation of IEEE 1212 address ranges on the local
+ link layers, reception of inbound requests to such
+ an address range, asynchronous response transmission
+ to inbound requests
+ - Addition of descriptors or directories to the local
+ nodes' Configuration ROM
+
+ Due to the different scope of operations and in order to let
+ userland implement different access permission models, some
+ operations are restricted to /dev/fw* files that are associated
+ with a local node:
+ - Addition of descriptors or directories to the local
+ nodes' Configuration ROM
+ - PHY packet transmission and reception
+
+ A /dev/fw* file remains associated with one particular node
+ during its entire life time. Bus topology changes, and hence
+ node ID changes, are tracked by firewire-core. ABI users do not
+ need to be aware of topology.
+
+ The following file operations are supported:
+
+ open(2)
+ Currently the only useful flags are O_RDWR.
+
+ ioctl(2)
+ Initiate various actions. Some take immediate effect, others
+ are performed asynchronously while or after the ioctl returns.
+ See the inline documentation in <linux/firewire-cdev.h> for
+ descriptions of all ioctls.
+
+ poll(2), select(2), epoll_wait(2) etc.
+ Watch for events to become available to be read.
+
+ read(2)
+ Receive various events. There are solicited events like
+ outbound asynchronous transaction completion or isochronous
+ buffer completion, and unsolicited events such as bus resets,
+ request reception, or PHY packet reception. Always use a read
+ buffer which is large enough to receive the largest event that
+ could ever arrive. See <linux/firewire-cdev.h> for descriptions
+ of all event types and for which ioctls affect reception of
+ events.
+
+ mmap(2)
+ Allocate a DMA buffer for isochronous reception or transmission
+ and map it into the process address space. The arguments should
+ be used as follows: addr = NULL, length = the desired buffer
+ size, i.e. number of packets times size of largest packet,
+ prot = at least PROT_READ for reception and at least PROT_WRITE
+ for transmission, flags = MAP_SHARED, fd = the handle to the
+ /dev/fw*, offset = 0.
+
+ Isochronous reception works in packet-per-buffer fashion except
+ for multichannel reception which works in buffer-fill mode.
+
+ munmap(2)
+ Unmap the isochronous I/O buffer from the process address space.
+
+ close(2)
+ Besides stopping and freeing I/O contexts that were associated
+ with the file descriptor, back out any changes to the local
+ nodes' Configuration ROM. Deallocate isochronous channels and
+ bandwidth at the IRM that were marked for kernel-assisted
+ re- and deallocation.
+
+Users: libraw1394
+ libdc1394
+ tools like jujuutils, fwhack, ...
View
122 Documentation/ABI/stable/sysfs-bus-firewire
@@ -0,0 +1,122 @@
+What: /sys/bus/firewire/devices/fw[0-9]+/
+Date: May 2007
+KernelVersion: 2.6.22
+Contact: linux1394-devel@lists.sourceforge.net
+Description:
+ IEEE 1394 node device attributes.
+ Read-only. Mutable during the node device's lifetime.
+ See IEEE 1212 for semantic definitions.
+
+ config_rom
+ Contents of the Configuration ROM register.
+ Binary attribute; an array of host-endian u32.
+
+ guid
+ The node's EUI-64 in the bus information block of
+ Configuration ROM.
+ Hexadecimal string representation of an u64.
+
+
+What: /sys/bus/firewire/devices/fw[0-9]+/units
+Date: June 2009
+KernelVersion: 2.6.31
+Contact: linux1394-devel@lists.sourceforge.net
+Description:
+ IEEE 1394 node device attribute.
+ Read-only. Mutable during the node device's lifetime.
+ See IEEE 1212 for semantic definitions.
+
+ units
+ Summary of all units present in an IEEE 1394 node.
+ Contains space-separated tuples of specifier_id and
+ version of each unit present in the node. Specifier_id
+ and version are hexadecimal string representations of
+ u24 of the respective unit directory entries.
+ Specifier_id and version within each tuple are separated
+ by a colon.
+
+Users: udev rules to set ownership and access permissions or ACLs of
+ /dev/fw[0-9]+ character device files
+
+
+What: /sys/bus/firewire/devices/fw[0-9]+[.][0-9]+/
+Date: May 2007
+KernelVersion: 2.6.22
+Contact: linux1394-devel@lists.sourceforge.net
+Description:
+ IEEE 1394 unit device attributes.
+ Read-only. Immutable during the unit device's lifetime.
+ See IEEE 1212 for semantic definitions.
+
+ modalias
+ Same as MODALIAS in the uevent at device creation.
+
+ rom_index
+ Offset of the unit directory within the parent device's
+ (node device's) Configuration ROM, in quadlets.
+ Decimal string representation.
+
+
+What: /sys/bus/firewire/devices/*/
+Date: May 2007
+KernelVersion: 2.6.22
+Contact: linux1394-devel@lists.sourceforge.net
+Description:
+ Attributes common to IEEE 1394 node devices and unit devices.
+ Read-only. Mutable during the node device's lifetime.
+ Immutable during the unit device's lifetime.
+ See IEEE 1212 for semantic definitions.
+
+ These attributes are only created if the root directory of an
+ IEEE 1394 node or the unit directory of an IEEE 1394 unit
+ actually contains according entries.
+
+ hardware_version
+ Hexadecimal string representation of an u24.
+
+ hardware_version_name
+ Contents of a respective textual descriptor leaf.
+
+ model
+ Hexadecimal string representation of an u24.
+
+ model_name
+ Contents of a respective textual descriptor leaf.
+
+ specifier_id
+ Hexadecimal string representation of an u24.
+ Mandatory in unit directories according to IEEE 1212.
+
+ vendor
+ Hexadecimal string representation of an u24.
+ Mandatory in the root directory according to IEEE 1212.
+
+ vendor_name
+ Contents of a respective textual descriptor leaf.
+
+ version
+ Hexadecimal string representation of an u24.
+ Mandatory in unit directories according to IEEE 1212.
+
+
+What: /sys/bus/firewire/drivers/sbp2/fw*/host*/target*/*:*:*:*/ieee1394_id
+ formerly
+ /sys/bus/ieee1394/drivers/sbp2/fw*/host*/target*/*:*:*:*/ieee1394_id
+Date: Feb 2004
+KernelVersion: 2.6.4
+Contact: linux1394-devel@lists.sourceforge.net
+Description:
+ SCSI target port identifier and logical unit identifier of a
+ logical unit of an SBP-2 target. The identifiers are specified
+ in SAM-2...SAM-4 annex A. They are persistent and world-wide
+ unique properties the SBP-2 attached target.
+
+ Read-only attribute, immutable during the target's lifetime.
+ Format, as exposed by firewire-sbp2 since 2.6.22, May 2007:
+ Colon-separated hexadecimal string representations of
+ u64 EUI-64 : u24 directory_ID : u16 LUN
+ without 0x prefixes, without whitespace. The former sbp2 driver
+ (removed in 2.6.37 after being superseded by firewire-sbp2) used
+ a somewhat shorter format which was not as close to SAM.
+
+Users: udev rules to create /dev/disk/by-id/ symlinks
View
27 Documentation/ABI/stable/vdso
@@ -0,0 +1,27 @@
+On some architectures, when the kernel loads any userspace program it
+maps an ELF DSO into that program's address space. This DSO is called
+the vDSO and it often contains useful and highly-optimized alternatives
+to real syscalls.
+
+These functions are called just like ordinary C function according to
+your platform's ABI. Call them from a sensible context. (For example,
+if you set CS on x86 to something strange, the vDSO functions are
+within their rights to crash.) In addition, if you pass a bad
+pointer to a vDSO function, you might get SIGSEGV instead of -EFAULT.
+
+To find the DSO, parse the auxiliary vector passed to the program's
+entry point. The AT_SYSINFO_EHDR entry will point to the vDSO.
+
+The vDSO uses symbol versioning; whenever you request a symbol from the
+vDSO, specify the version you are expecting.
+
+Programs that dynamically link to glibc will use the vDSO automatically.
+Otherwise, you can use the reference parser in Documentation/vDSO/parse_vdso.c.
+
+Unless otherwise noted, the set of symbols with any given version and the
+ABI of those symbols is considered stable. It may vary across architectures,
+though.
+
+(As of this writing, this ABI documentation as been confirmed for x86_64.
+ The maintainers of the other vDSO-using architectures should confirm
+ that it is correct for their architecture.)
View
6 Documentation/ABI/testing/pstore
@@ -39,3 +39,9 @@ Description: Generic interface to platform dependent persistent storage.
multiple) files based on the record size of the underlying
persistent storage until at least this amount is reached.
Default is 10 Kbytes.
+
+ Pstore only supports one backend at a time. If multiple
+ backends are available, the preferred backend may be
+ set by passing the pstore.backend= argument to the kernel at
+ boot time.
+
View
21 Documentation/ABI/testing/sysfs-bus-i2c-devices-fsa9480
@@ -0,0 +1,21 @@
+What: /sys/bus/i2c/devices/.../device
+Date: February 2011
+Contact: Minkyu Kang <mk7.kang@samsung.com>
+Description:
+ show what device is attached
+ NONE - no device
+ USB - USB device is attached
+ UART - UART is attached
+ CHARGER - Charger is attaced
+ JIG - JIG is attached
+
+What: /sys/bus/i2c/devices/.../switch
+Date: February 2011
+Contact: Minkyu Kang <mk7.kang@samsung.com>
+Description:
+ show or set the state of manual switch
+ VAUDIO - switch to VAUDIO path
+ UART - switch to UART path
+ AUDIO - switch to AUDIO path
+ DHOST - switch to DHOST path
+ AUTO - switch automatically by device
View
8 Documentation/ABI/testing/sysfs-driver-hid-roccat-koneplus
@@ -92,6 +92,14 @@ Description: The mouse has a tracking- and a distance-control-unit. These
This file is writeonly.
Users: http://roccat.sourceforge.net
+What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/talk
+Date: May 2011
+Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
+Description: Used to active some easy* functions of the mouse from outside.
+ The data has to be 16 bytes long.
+ This file is writeonly.
+Users: http://roccat.sourceforge.net
+
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/tcu
Date: October 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
View
10 Documentation/ABI/testing/sysfs-driver-hid-wiimote
@@ -0,0 +1,10 @@
+What: /sys/bus/hid/drivers/wiimote/<dev>/led1
+What: /sys/bus/hid/drivers/wiimote/<dev>/led2
+What: /sys/bus/hid/drivers/wiimote/<dev>/led3
+What: /sys/bus/hid/drivers/wiimote/<dev>/led4
+Date: July 2011
+KernelVersion: 3.1
+Contact: David Herrmann <dh.herrmann@googlemail.com>
+Description: Make it possible to set/get current led state. Reading from it
+ returns 0 if led is off and 1 if it is on. Writing 0 to it
+ disables the led, writing 1 enables it.
View
23 Documentation/ABI/testing/sysfs-module
@@ -10,3 +10,26 @@ KernelVersion: 2.6.35
Contact: masa-korg@dsn.okisemi.com
Description: Write/read Option ROM data.
+
+What: /sys/module/ehci_hcd/drivers/.../uframe_periodic_max
+Date: July 2011
+KernelVersion: 3.1
+Contact: Kirill Smelkov <kirr@mns.spb.ru>
+Description: Maximum time allowed for periodic transfers per microframe (μs)
+
+ [ USB 2.0 sets maximum allowed time for periodic transfers per
+ microframe to be 80%, that is 100 microseconds out of 125
+ microseconds (full microframe).
+
+ However there are cases, when 80% max isochronous bandwidth is
+ too limiting. For example two video streams could require 110
+ microseconds of isochronous bandwidth per microframe to work
+ together. ]
+
+ Through this setting it is possible to raise the limit so that
+ the host controller would allow allocating more than 100
+ microseconds of periodic bandwidth per microframe.
+
+ Beware, non-standard modes are usually not thoroughly tested by
+ hardware designers, and the hardware can malfunction when this
+ setting differ from default 100.
View
17 Documentation/ABI/testing/sysfs-platform-ideapad-laptop
@@ -4,3 +4,20 @@ KernelVersion: 2.6.37
Contact: "Ike Panhc <ike.pan@canonical.com>"
Description:
Control the power of camera module. 1 means on, 0 means off.
+
+What: /sys/devices/platform/ideapad/cfg
+Date: Jun 2011
+KernelVersion: 3.1
+Contact: "Ike Panhc <ike.pan@canonical.com>"
+Description:
+ Ideapad capability bits.
+ Bit 8-10: 1 - Intel graphic only
+ 2 - ATI graphic only
+ 3 - Nvidia graphic only
+ 4 - Intel and ATI graphic
+ 5 - Intel and Nvidia graphic
+ Bit 16: Bluetooth exist (1 for exist)
+ Bit 17: 3G exist (1 for exist)
+ Bit 18: Wifi exist (1 for exist)
+ Bit 19: Camera exist (1 for exist)
+
View
23 Documentation/CodingStyle
@@ -80,22 +80,13 @@ available tools.
The limit on the length of lines is 80 columns and this is a strongly
preferred limit.
-Statements longer than 80 columns will be broken into sensible chunks.
-Descendants are always substantially shorter than the parent and are placed
-substantially to the right. The same applies to function headers with a long
-argument list. Long strings are as well broken into shorter strings. The
-only exception to this is where exceeding 80 columns significantly increases
-readability and does not hide information.
-
-void fun(int a, int b, int c)
-{
- if (condition)
- printk(KERN_WARNING "Warning this is a long printk with "
- "3 parameters a: %u b: %u "
- "c: %u \n", a, b, c);
- else
- next_statement;
-}
+Statements longer than 80 columns will be broken into sensible chunks, unless
+exceeding 80 columns significantly increases readability and does not hide
+information. Descendants are always substantially shorter than the parent and
+are placed substantially to the right. The same applies to function headers
+with a long argument list. However, never break user-visible strings such as
+printk messages, because that breaks the ability to grep for them.
+
Chapter 3: Placing Braces and Spaces
View
12 Documentation/DMA-API-HOWTO.txt
@@ -613,13 +613,13 @@ to use the dma_sync_*() interfaces.
pass_to_upper_layers(cp->rx_buf);
make_and_setup_new_rx_buf(cp);
} else {
- /* Just sync the buffer and give it back
- * to the card.
+ /* CPU should not write to
+ * DMA_FROM_DEVICE-mapped area,
+ * so dma_sync_single_for_device() is
+ * not needed here. It would be required
+ * for DMA_BIDIRECTIONAL mapping if
+ * the memory was modified.
*/
- dma_sync_single_for_device(&cp->dev,
- cp->rx_dma,
- cp->rx_len,
- DMA_FROM_DEVICE);
give_rx_buf_to_card(cp);
}
}
View
5 Documentation/DocBook/.gitignore
@@ -8,4 +8,7 @@
*.dvi
*.log
*.out
-media/
+*.png
+*.gif
+media-indices.tmpl
+media-entities.tmpl
View
5 Documentation/DocBook/80211.tmpl
@@ -402,8 +402,9 @@
!Finclude/net/mac80211.h set_key_cmd
!Finclude/net/mac80211.h ieee80211_key_conf
!Finclude/net/mac80211.h ieee80211_key_flags
-!Finclude/net/mac80211.h ieee80211_tkip_key_type
-!Finclude/net/mac80211.h ieee80211_get_tkip_key
+!Finclude/net/mac80211.h ieee80211_get_tkip_p1k
+!Finclude/net/mac80211.h ieee80211_get_tkip_p1k_iv
+!Finclude/net/mac80211.h ieee80211_get_tkip_p2k
!Finclude/net/mac80211.h ieee80211_key_removed
</chapter>
View
31 Documentation/DocBook/Makefile
@@ -14,7 +14,9 @@ DOCBOOKS := z8530book.xml mcabook.xml device-drivers.xml \
genericirq.xml s390-drivers.xml uio-howto.xml scsi.xml \
80211.xml debugobjects.xml sh.xml regulator.xml \
alsa-driver-api.xml writing-an-alsa-driver.xml \
- tracepoint.xml media.xml drm.xml
+ tracepoint.xml drm.xml media_api.xml
+
+include $(srctree)/Documentation/DocBook/media/Makefile
###
# The build process is as follows (targets):
@@ -32,7 +34,7 @@ PS_METHOD = $(prefer-db2x)
###
# The targets that may be used.
-PHONY += xmldocs sgmldocs psdocs pdfdocs htmldocs mandocs installmandocs cleandocs xmldoclinks
+PHONY += xmldocs sgmldocs psdocs pdfdocs htmldocs mandocs installmandocs cleandocs
BOOKS := $(addprefix $(obj)/,$(DOCBOOKS))
xmldocs: $(BOOKS)
@@ -45,27 +47,14 @@ PDF := $(patsubst %.xml, %.pdf, $(BOOKS))
pdfdocs: $(PDF)
HTML := $(sort $(patsubst %.xml, %.html, $(BOOKS)))
-htmldocs: $(HTML) xmldoclinks
+htmldocs: $(HTML)
$(call build_main_index)
$(call build_images)
+ $(call install_media_images)
MAN := $(patsubst %.xml, %.9, $(BOOKS))
mandocs: $(MAN)
-build_images = mkdir -p $(objtree)/Documentation/DocBook/media/ && \
- cp $(srctree)/Documentation/DocBook/dvb/*.png \
- $(srctree)/Documentation/DocBook/v4l/*.gif \
- $(objtree)/Documentation/DocBook/media/
-
-xmldoclinks:
-ifneq ($(objtree),$(srctree))
- for dep in dvb media-entities.tmpl media-indices.tmpl v4l; do \
- rm -f $(objtree)/Documentation/DocBook/$$dep \
- && ln -s $(srctree)/Documentation/DocBook/$$dep $(objtree)/Documentation/DocBook/ \
- || exit; \
- done
-endif
-
installmandocs: mandocs
mkdir -p /usr/local/man/man9/
install Documentation/DocBook/man/*.9.gz /usr/local/man/man9/
@@ -97,11 +86,11 @@ define rule_docproc
) > $(dir $@).$(notdir $@).cmd
endef
-%.xml: %.tmpl xmldoclinks FORCE
+%.xml: %.tmpl FORCE
$(call if_changed_rule,docproc)
###
-#Read in all saved dependency files
+#Read in all saved dependency files
cmd_files := $(wildcard $(foreach f,$(BOOKS),$(dir $(f)).$(notdir $(f)).cmd))
ifneq ($(cmd_files),)
@@ -150,7 +139,7 @@ quiet_cmd_db2pdf = PDF $@
index = index.html
main_idx = Documentation/DocBook/$(index)
-build_main_index = rm -rf $(main_idx) && \
+build_main_index = rm -rf $(main_idx); \
echo '<h1>Linux Kernel HTML Documentation</h1>' >> $(main_idx) && \
echo '<h2>Kernel Version: $(KERNELVERSION)</h2>' >> $(main_idx) && \
cat $(HTML) >> $(main_idx)
@@ -242,7 +231,7 @@ clean-files := $(DOCBOOKS) \
clean-dirs := $(patsubst %.xml,%,$(DOCBOOKS)) man
-cleandocs:
+cleandocs: cleanmediadocs
$(Q)rm -f $(call objectify, $(clean-files))
$(Q)rm -rf $(call objectify, $(clean-dirs))
View
1,473 Documentation/DocBook/dvb/audio.xml
@@ -1,1473 +0,0 @@
-<title>DVB Audio Device</title>
-<para>The DVB audio device controls the MPEG2 audio decoder of the DVB hardware. It
-can be accessed through <emphasis role="tt">/dev/dvb/adapter0/audio0</emphasis>. Data types and and
-ioctl definitions can be accessed by including <emphasis role="tt">linux/dvb/video.h</emphasis> in your
-application.
-</para>
-<para>Please note that some DVB cards don&#8217;t have their own MPEG decoder, which results in
-the omission of the audio and video device.
-</para>
-
-<section id="audio_data_types">
-<title>Audio Data Types</title>
-<para>This section describes the structures, data types and defines used when talking to the
-audio device.
-</para>
-
-<section id="audio_stream_source_t">
-<title>audio_stream_source_t</title>
-<para>The audio stream source is set through the AUDIO_SELECT_SOURCE call and can take
-the following values, depending on whether we are replaying from an internal (demux) or
-external (user write) source.
-</para>
-<programlisting>
- typedef enum {
- AUDIO_SOURCE_DEMUX,
- AUDIO_SOURCE_MEMORY
- } audio_stream_source_t;
-</programlisting>
-<para>AUDIO_SOURCE_DEMUX selects the demultiplexer (fed either by the frontend or the
-DVR device) as the source of the video stream. If AUDIO_SOURCE_MEMORY
-is selected the stream comes from the application through the <emphasis role="tt">write()</emphasis> system
-call.
-</para>
-
-</section>
-<section id="audio_play_state_t">
-<title>audio_play_state_t</title>
-<para>The following values can be returned by the AUDIO_GET_STATUS call representing the
-state of audio playback.
-</para>
-<programlisting>
- typedef enum {
- AUDIO_STOPPED,
- AUDIO_PLAYING,
- AUDIO_PAUSED
- } audio_play_state_t;
-</programlisting>
-
-</section>
-<section id="audio_channel_select_t">
-<title>audio_channel_select_t</title>
-<para>The audio channel selected via AUDIO_CHANNEL_SELECT is determined by the
-following values.
-</para>
-<programlisting>
- typedef enum {
- AUDIO_STEREO,
- AUDIO_MONO_LEFT,
- AUDIO_MONO_RIGHT,
- } audio_channel_select_t;
-</programlisting>
-
-</section>
-<section id="struct_audio_status">
-<title>struct audio_status</title>
-<para>The AUDIO_GET_STATUS call returns the following structure informing about various
-states of the playback operation.
-</para>
-<programlisting>
- typedef struct audio_status {
- boolean AV_sync_state;
- boolean mute_state;
- audio_play_state_t play_state;
- audio_stream_source_t stream_source;
- audio_channel_select_t channel_select;
- boolean bypass_mode;
- } audio_status_t;
-</programlisting>
-
-</section>
-<section id="struct_audio_mixer">
-<title>struct audio_mixer</title>
-<para>The following structure is used by the AUDIO_SET_MIXER call to set the audio
-volume.
-</para>
-<programlisting>
- typedef struct audio_mixer {
- unsigned int volume_left;
- unsigned int volume_right;
- } audio_mixer_t;
-</programlisting>
-
-</section>
-<section id="audio_encodings">
-<title>audio encodings</title>
-<para>A call to AUDIO_GET_CAPABILITIES returns an unsigned integer with the following
-bits set according to the hardwares capabilities.
-</para>
-<programlisting>
- #define AUDIO_CAP_DTS 1
- #define AUDIO_CAP_LPCM 2
- #define AUDIO_CAP_MP1 4
- #define AUDIO_CAP_MP2 8
- #define AUDIO_CAP_MP3 16
- #define AUDIO_CAP_AAC 32
- #define AUDIO_CAP_OGG 64
- #define AUDIO_CAP_SDDS 128
- #define AUDIO_CAP_AC3 256
-</programlisting>
-
-</section>
-<section id="struct_audio_karaoke">
-<title>struct audio_karaoke</title>
-<para>The ioctl AUDIO_SET_KARAOKE uses the following format:
-</para>
-<programlisting>
- typedef
- struct audio_karaoke{
- int vocal1;
- int vocal2;
- int melody;
- } audio_karaoke_t;
-</programlisting>
-<para>If Vocal1 or Vocal2 are non-zero, they get mixed into left and right t at 70% each. If both,
-Vocal1 and Vocal2 are non-zero, Vocal1 gets mixed into the left channel and Vocal2 into the
-right channel at 100% each. Ff Melody is non-zero, the melody channel gets mixed into left
-and right.
-</para>
-
-</section>
-<section id="audio_attributes">
-<title>audio attributes</title>
-<para>The following attributes can be set by a call to AUDIO_SET_ATTRIBUTES:
-</para>
-<programlisting>
- typedef uint16_t audio_attributes_t;
- /&#x22C6; bits: descr. &#x22C6;/
- /&#x22C6; 15-13 audio coding mode (0=ac3, 2=mpeg1, 3=mpeg2ext, 4=LPCM, 6=DTS, &#x22C6;/
- /&#x22C6; 12 multichannel extension &#x22C6;/
- /&#x22C6; 11-10 audio type (0=not spec, 1=language included) &#x22C6;/
- /&#x22C6; 9- 8 audio application mode (0=not spec, 1=karaoke, 2=surround) &#x22C6;/
- /&#x22C6; 7- 6 Quantization / DRC (mpeg audio: 1=DRC exists)(lpcm: 0=16bit, &#x22C6;/
- /&#x22C6; 5- 4 Sample frequency fs (0=48kHz, 1=96kHz) &#x22C6;/
- /&#x22C6; 2- 0 number of audio channels (n+1 channels) &#x22C6;/
-</programlisting>
- </section></section>
-<section id="audio_function_calls">
-<title>Audio Function Calls</title>
-
-
-<section id="audio_fopen">
-<title>open()</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This system call opens a named audio device (e.g. /dev/dvb/adapter0/audio0)
- for subsequent use. When an open() call has succeeded, the device will be ready
- for use. The significance of blocking or non-blocking mode is described in the
- documentation for functions where there is a difference. It does not affect the
- semantics of the open() call itself. A device opened in blocking mode can later
- be put into non-blocking mode (and vice versa) using the F_SETFL command
- of the fcntl system call. This is a standard system call, documented in the Linux
- manual page for fcntl. Only one user can open the Audio Device in O_RDWR
- mode. All other attempts to open the device in this mode will fail, and an error
- code will be returned. If the Audio Device is opened in O_RDONLY mode, the
- only ioctl call that can be used is AUDIO_GET_STATUS. All other call will
- return with an error code.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int open(const char &#x22C6;deviceName, int flags);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>const char
- *deviceName</para>
-</entry><entry
- align="char">
-<para>Name of specific audio device.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int flags</para>
-</entry><entry
- align="char">
-<para>A bit-wise OR of the following flags:</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>O_RDONLY read-only access</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>O_RDWR read/write access</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>O_NONBLOCK open in non-blocking mode</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>(blocking mode is the default)</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>ENODEV</para>
-</entry><entry
- align="char">
-<para>Device driver not loaded/available.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EBUSY</para>
-</entry><entry
- align="char">
-<para>Device or resource busy.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Invalid argument.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section>
-<section id="audio_fclose">
-<title>close()</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This system call closes a previously opened audio device.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int close(int fd);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section>
-<section id="audio_fwrite">
-<title>write()</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This system call can only be used if AUDIO_SOURCE_MEMORY is selected
- in the ioctl call AUDIO_SELECT_SOURCE. The data provided shall be in
- PES format. If O_NONBLOCK is not specified the function will block until
- buffer space is available. The amount of data to be transferred is implied by
- count.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>size_t write(int fd, const void &#x22C6;buf, size_t count);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>void *buf</para>
-</entry><entry
- align="char">
-<para>Pointer to the buffer containing the PES data.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>size_t count</para>
-</entry><entry
- align="char">
-<para>Size of buf.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EPERM</para>
-</entry><entry
- align="char">
-<para>Mode AUDIO_SOURCE_MEMORY not selected.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>ENOMEM</para>
-</entry><entry
- align="char">
-<para>Attempted to write more data than the internal buffer can
- hold.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section
-role="subsection"><title>AUDIO_STOP</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Audio Device to stop playing the current stream.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_STOP);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_STOP for this command.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section
-role="subsection"><title>AUDIO_PLAY</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Audio Device to start playing an audio stream from the
- selected source.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_PLAY);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_PLAY for this command.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section
-role="subsection"><title>AUDIO_PAUSE</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call suspends the audio stream being played. Decoding and playing
- are paused. It is then possible to restart again decoding and playing process of
- the audio stream using AUDIO_CONTINUE command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>If AUDIO_SOURCE_MEMORY is selected in the ioctl call
- AUDIO_SELECT_SOURCE, the DVB-subsystem will not decode (consume)
- any more data until the ioctl call AUDIO_CONTINUE or AUDIO_PLAY is
- performed.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_PAUSE);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_PAUSE for this command.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section
-role="subsection"><title>AUDIO_SELECT_SOURCE</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call informs the audio device which source shall be used
- for the input data. The possible sources are demux or memory. If
- AUDIO_SOURCE_MEMORY is selected, the data is fed to the Audio Device
- through the write command.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_SELECT_SOURCE,
- audio_stream_source_t source);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_SELECT_SOURCE for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>audio_stream_source_t
- source</para>
-</entry><entry
- align="char">
-<para>Indicates the source that shall be used for the Audio
- stream.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Illegal input parameter.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section
-role="subsection"><title>AUDIO_SET_MUTE</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the audio device to mute the stream that is currently being
- played.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_SET_MUTE,
- boolean state);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_SET_MUTE for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>boolean state</para>
-</entry><entry
- align="char">
-<para>Indicates if audio device shall mute or not.</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>TRUE Audio Mute</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>FALSE Audio Un-mute</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Illegal input parameter.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section
-role="subsection"><title>AUDIO_SET_AV_SYNC</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Audio Device to turn ON or OFF A/V synchronization.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_SET_AV_SYNC,
- boolean state);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_AV_SYNC for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>boolean state</para>
-</entry><entry
- align="char">
-<para>Tells the DVB subsystem if A/V synchronization shall be
- ON or OFF.</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>TRUE AV-sync ON</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>FALSE AV-sync OFF</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Illegal input parameter.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section
-role="subsection"><title>AUDIO_SET_BYPASS_MODE</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Audio Device to bypass the Audio decoder and forward
- the stream without decoding. This mode shall be used if streams that can&#8217;t be
- handled by the DVB system shall be decoded. Dolby DigitalTM streams are
- automatically forwarded by the DVB subsystem if the hardware can handle it.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request =
- AUDIO_SET_BYPASS_MODE, boolean mode);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_SET_BYPASS_MODE for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>boolean mode</para>
-</entry><entry
- align="char">
-<para>Enables or disables the decoding of the current Audio
- stream in the DVB subsystem.</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>TRUE Bypass is disabled</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>FALSE Bypass is enabled</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Illegal input parameter.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section
-role="subsection"><title>AUDIO_CHANNEL_SELECT</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Audio Device to select the requested channel if possible.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request =
- AUDIO_CHANNEL_SELECT, audio_channel_select_t);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_CHANNEL_SELECT for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>audio_channel_select_t
- ch</para>
-</entry><entry
- align="char">
-<para>Select the output format of the audio (mono left/right,
- stereo).</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Illegal input parameter ch.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section
-role="subsection"><title>AUDIO_GET_STATUS</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Audio Device to return the current state of the Audio
- Device.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_GET_STATUS,
- struct audio_status &#x22C6;status);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_GET_STATUS for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>struct audio_status
- *status</para>
-</entry><entry
- align="char">
-<para>Returns the current state of Audio Device.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EFAULT</para>
-</entry><entry
- align="char">
-<para>status points to invalid address.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section
-role="subsection"><title>AUDIO_GET_CAPABILITIES</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Audio Device to tell us about the decoding capabilities
- of the audio hardware.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request =
- AUDIO_GET_CAPABILITIES, unsigned int &#x22C6;cap);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_GET_CAPABILITIES for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>unsigned int *cap</para>
-</entry><entry
- align="char">
-<para>Returns a bit array of supported sound formats.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EFAULT</para>
-</entry><entry
- align="char">
-<para>cap points to an invalid address.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section
-role="subsection"><title>AUDIO_CLEAR_BUFFER</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Audio Device to clear all software and hardware buffers
- of the audio decoder device.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_CLEAR_BUFFER);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_CLEAR_BUFFER for this command.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section
-role="subsection"><title>AUDIO_SET_ID</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl selects which sub-stream is to be decoded if a program or system
- stream is sent to the video device. If no audio stream type is set the id has to be
- in [0xC0,0xDF] for MPEG sound, in [0x80,0x87] for AC3 and in [0xA0,0xA7]
- for LPCM. More specifications may follow for other stream types. If the stream
- type is set the id just specifies the substream id of the audio stream and only
- the first 5 bits are recognized.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_SET_ID, int
- id);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_SET_ID for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int id</para>
-</entry><entry
- align="char">
-<para>audio sub-stream id</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Invalid sub-stream id.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section
-role="subsection"><title>AUDIO_SET_MIXER</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl lets you adjust the mixer settings of the audio decoder.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_SET_MIXER,
- audio_mixer_t &#x22C6;mix);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_SET_ID for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>audio_mixer_t *mix</para>
-</entry><entry
- align="char">
-<para>mixer settings.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EFAULT</para>
-</entry><entry
- align="char">
-<para>mix points to an invalid address.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section
-role="subsection"><title>AUDIO_SET_STREAMTYPE</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl tells the driver which kind of audio stream to expect. This is useful
- if the stream offers several audio sub-streams like LPCM and AC3.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = AUDIO_SET_STREAMTYPE,
- int type);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_SET_STREAMTYPE for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int type</para>
-</entry><entry
- align="char">
-<para>stream type</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>type is not a valid or supported stream type.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section
-role="subsection"><title>AUDIO_SET_EXT_ID</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl can be used to set the extension id for MPEG streams in DVD
- playback. Only the first 3 bits are recognized.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = AUDIO_SET_EXT_ID, int
- id);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_SET_EXT_ID for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int id</para>
-</entry><entry
- align="char">
-<para>audio sub_stream_id</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>id is not a valid id.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section
-role="subsection"><title>AUDIO_SET_ATTRIBUTES</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl is intended for DVD playback and allows you to set certain
- information about the audio stream.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = AUDIO_SET_ATTRIBUTES,
- audio_attributes_t attr );</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_SET_ATTRIBUTES for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>audio_attributes_t
- attr</para>
-</entry><entry
- align="char">
-<para>audio attributes according to section ??</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>attr is not a valid or supported attribute setting.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section
-role="subsection"><title>AUDIO_SET_KARAOKE</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl allows one to set the mixer settings for a karaoke DVD.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = AUDIO_SET_STREAMTYPE,
- audio_karaoke_t &#x22C6;karaoke);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_SET_STREAMTYPE for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>audio_karaoke_t
- *karaoke</para>
-</entry><entry
- align="char">
-<para>karaoke settings according to section ??.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>karaoke is not a valid or supported karaoke setting.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
- </section>
-</section>
View
221 Documentation/DocBook/dvb/ca.xml
@@ -1,221 +0,0 @@
-<title>DVB CA Device</title>
-<para>The DVB CA device controls the conditional access hardware. It can be accessed through
-<emphasis role="tt">/dev/dvb/adapter0/ca0</emphasis>. Data types and and ioctl definitions can be accessed by
-including <emphasis role="tt">linux/dvb/ca.h</emphasis> in your application.
-</para>
-
-<section id="ca_data_types">
-<title>CA Data Types</title>
-
-
-<section id="ca_slot_info_t">
-<title>ca_slot_info_t</title>
- <programlisting>
- /&#x22C6; slot interface types and info &#x22C6;/
-
- typedef struct ca_slot_info_s {
- int num; /&#x22C6; slot number &#x22C6;/
-
- int type; /&#x22C6; CA interface this slot supports &#x22C6;/
- #define CA_CI 1 /&#x22C6; CI high level interface &#x22C6;/
- #define CA_CI_LINK 2 /&#x22C6; CI link layer level interface &#x22C6;/
- #define CA_CI_PHYS 4 /&#x22C6; CI physical layer level interface &#x22C6;/
- #define CA_SC 128 /&#x22C6; simple smart card interface &#x22C6;/
-
- unsigned int flags;
- #define CA_CI_MODULE_PRESENT 1 /&#x22C6; module (or card) inserted &#x22C6;/
- #define CA_CI_MODULE_READY 2
- } ca_slot_info_t;
-</programlisting>
-
-</section>
-<section id="ca_descr_info_t">
-<title>ca_descr_info_t</title>
- <programlisting>
- typedef struct ca_descr_info_s {
- unsigned int num; /&#x22C6; number of available descramblers (keys) &#x22C6;/
- unsigned int type; /&#x22C6; type of supported scrambling system &#x22C6;/
- #define CA_ECD 1
- #define CA_NDS 2
- #define CA_DSS 4
- } ca_descr_info_t;
-</programlisting>
-
-</section>
-<section id="ca_cap_t">
-<title>ca_cap_t</title>
- <programlisting>
- typedef struct ca_cap_s {
- unsigned int slot_num; /&#x22C6; total number of CA card and module slots &#x22C6;/
- unsigned int slot_type; /&#x22C6; OR of all supported types &#x22C6;/
- unsigned int descr_num; /&#x22C6; total number of descrambler slots (keys) &#x22C6;/
- unsigned int descr_type;/&#x22C6; OR of all supported types &#x22C6;/
- } ca_cap_t;
-</programlisting>
-
-</section>
-<section id="ca_msg_t">
-<title>ca_msg_t</title>
- <programlisting>
- /&#x22C6; a message to/from a CI-CAM &#x22C6;/
- typedef struct ca_msg_s {
- unsigned int index;
- unsigned int type;
- unsigned int length;
- unsigned char msg[256];
- } ca_msg_t;
-</programlisting>
-
-</section>
-<section id="ca_descr_t">
-<title>ca_descr_t</title>
- <programlisting>
- typedef struct ca_descr_s {
- unsigned int index;
- unsigned int parity;
- unsigned char cw[8];
- } ca_descr_t;
-</programlisting>
- </section></section>
-<section id="ca_function_calls">
-<title>CA Function Calls</title>
-
-
-<section id="ca_fopen">
-<title>open()</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry