mirror of
https://github.com/torvalds/linux.git
synced 2024-12-27 05:11:48 +00:00
7c9df3ec49
Now that Zoran was re-added, we need to add its cardlist to the admin guide. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
110 lines
4.2 KiB
ReStructuredText
110 lines
4.2 KiB
ReStructuredText
.. SPDX-License-Identifier: GPL-2.0
|
|
|
|
PCI drivers
|
|
===========
|
|
|
|
The PCI boards are identified by an identification called PCI ID. The PCI ID
|
|
is actually composed by two parts:
|
|
|
|
- Vendor ID and device ID;
|
|
- Subsystem ID and Subsystem device ID;
|
|
|
|
The ``lspci -nn`` command allows identifying the vendor/device PCI IDs:
|
|
|
|
.. code-block:: none
|
|
:emphasize-lines: 3
|
|
|
|
$ lspci -nn
|
|
...
|
|
00:0a.0 Multimedia controller [0480]: Philips Semiconductors SAA7131/SAA7133/SAA7135 Video Broadcast Decoder [1131:7133] (rev d1)
|
|
00:0b.0 Multimedia controller [0480]: Brooktree Corporation Bt878 Audio Capture [109e:0878] (rev 11)
|
|
01:00.0 Multimedia video controller [0400]: Conexant Systems, Inc. CX23887/8 PCIe Broadcast Audio and Video Decoder with 3D Comb [14f1:8880] (rev 0f)
|
|
02:01.0 Multimedia video controller [0400]: Internext Compression Inc iTVC15 (CX23415) Video Decoder [4444:0803] (rev 01)
|
|
02:02.0 Multimedia video controller [0400]: Conexant Systems, Inc. CX23418 Single-Chip MPEG-2 Encoder with Integrated Analog Video/Broadcast Audio Decoder [14f1:5b7a]
|
|
02:03.0 Multimedia video controller [0400]: Brooktree Corporation Bt878 Video Capture [109e:036e] (rev 11)
|
|
...
|
|
|
|
The subsystem IDs can be obtained using ``lspci -vn``
|
|
|
|
.. code-block:: none
|
|
:emphasize-lines: 4
|
|
|
|
$ lspci -vn
|
|
...
|
|
00:0a.0 0480: 1131:7133 (rev d1)
|
|
Subsystem: 1461:f01d
|
|
Flags: bus master, medium devsel, latency 32, IRQ 209
|
|
Memory at e2002000 (32-bit, non-prefetchable) [size=2K]
|
|
Capabilities: [40] Power Management version 2
|
|
...
|
|
|
|
At the above example, the first card uses the ``saa7134`` driver, and
|
|
has a vendor/device PCI ID equal to ``1131:7133`` and a PCI subsystem
|
|
ID equal to ``1461:f01d`` (see :doc:`Saa7134 card list<saa7134-cardlist>`).
|
|
|
|
Unfortunately, sometimes the same PCI subsystem ID is used by different
|
|
products. So, several media drivers allow passing a ``card=`` parameter,
|
|
in order to setup a card number that would match the correct settings for
|
|
an specific board.
|
|
|
|
The current supported PCI/PCIe cards (not including staging drivers) are
|
|
listed below\ [#]_.
|
|
|
|
.. [#] some of the drivers have sub-drivers, not shown at this table
|
|
|
|
================ ========================================================
|
|
Driver Name
|
|
================ ========================================================
|
|
altera-ci Altera FPGA based CI module
|
|
b2c2-flexcop-pci Technisat/B2C2 Air/Sky/Cable2PC PCI
|
|
bt878 DVB/ATSC Support for bt878 based TV cards
|
|
bttv BT8x8 Video For Linux
|
|
cobalt Cisco Cobalt
|
|
cx18 Conexant cx23418 MPEG encoder
|
|
cx23885 Conexant cx23885 (2388x successor)
|
|
cx25821 Conexant cx25821
|
|
cx88xx Conexant 2388x (bt878 successor)
|
|
ddbridge Digital Devices bridge
|
|
dm1105 SDMC DM1105 based PCI cards
|
|
dt3155 DT3155 frame grabber
|
|
dvb-ttpci AV7110 cards
|
|
earth-pt1 PT1 cards
|
|
earth-pt3 Earthsoft PT3 cards
|
|
hexium_gemini Hexium Gemini frame grabber
|
|
hexium_orion Hexium HV-PCI6 and Orion frame grabber
|
|
hopper HOPPER based cards
|
|
ipu3-cio2 Intel ipu3-cio2 driver
|
|
ivtv Conexant cx23416/cx23415 MPEG encoder/decoder
|
|
ivtvfb Conexant cx23415 framebuffer
|
|
mantis MANTIS based cards
|
|
meye Sony Vaio Picturebook Motion Eye
|
|
mxb Siemens-Nixdorf 'Multimedia eXtension Board'
|
|
netup-unidvb NetUP Universal DVB card
|
|
ngene Micronas nGene
|
|
pluto2 Pluto2 cards
|
|
saa7134 Philips SAA7134
|
|
saa7164 NXP SAA7164
|
|
smipcie SMI PCIe DVBSky cards
|
|
solo6x10 Bluecherry / Softlogic 6x10 capture cards (MPEG-4/H.264)
|
|
sta2x11_vip STA2X11 VIP Video For Linux
|
|
tw5864 Techwell TW5864 video/audio grabber and encoder
|
|
tw686x Intersil/Techwell TW686x
|
|
tw68 Techwell tw68x Video For Linux
|
|
zoran Zoran-36057/36067 JPEG codec
|
|
================ ========================================================
|
|
|
|
Some of those drivers support multiple devices, as shown at the card
|
|
lists below:
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
bttv-cardlist
|
|
cx18-cardlist
|
|
cx23885-cardlist
|
|
cx88-cardlist
|
|
ivtv-cardlist
|
|
saa7134-cardlist
|
|
saa7164-cardlist
|
|
zoran-cardlist
|