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hwdb: ieee1394-unit-function: add entry for AV/C device with vendor unique command set

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In IEC 61883-1:1998, we can see some values for AV/C device with vendor
unique command set in IEC 61883-1:1998. Current udev rule handles it
for video. However it brings an issue that the functions in AV/C device
are not distinguished just by the content of configuration ROM.

In former commit, hardware database was added to describe function type
of unit in the node, then udev rules are added to utilize the database.

However, we have an request to obsolete existent udev rules by putting
enough entries to the database. It should be done carefully.

This commit adds entry into hardware database just for backward
compatibility. The entry can match to some node and unit unexpectedly.
Therefore this commit modifies existent entries to invalidate the effect
from added entry.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
This commit is contained in:
Takashi Sakamoto 2021-05-05 23:10:29 +09:00
parent 002f6e92af
commit e51d5b9c8a
3 changed files with 25 additions and 5 deletions
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24
hwdb.d/80-ieee1394-unit-function.hwdb
View File

@ -49,6 +49,22 @@ ieee1394:node:ven*mo*units*0x00a02d:0x010001*
ieee1394:ven*mo*sp0000A02Dver00010001
IEEE1394_UNIT_FUNCTION_VIDEO=1
#
# General entries for AV/C device with vendor unique command set:
# * IEC 61883-1:1998
#
# Please invalidate IEEE1394_UNIT_FUNCTION_VIDEO by adding entries if it is inconvenient.
ieee1394:node:ven*mo*units*0x00a02d:0x014000*
ieee1394:ven*mo*sp0000A02Dver00014000
IEEE1394_UNIT_FUNCTION_VIDEO=1
# Just for backward compatibility. Please invalidate IEEE1394_UNIT_FUNCTION_VIDEO by adding entries
# if it is inconvenient.
ieee1394:node:ven*mo*units*0x00a02d:0x014001*
ieee1394:ven*mo*sp0000A02Dver00014001
IEEE1394_UNIT_FUNCTION_VIDEO=1
#
# General entry for:
# * 1394-based Digital Camera Specification Version 1.04 (Aug. 9, 1996, 1394 Trading Association)
@ -173,6 +189,7 @@ ieee1394:ven0000A07Emo000000A9sp0000A02Dver00014001
ID_MODEL_FROM_DATABASE=Mbox 2 Pro
IEEE1394_UNIT_FUNCTION_MIDI=1
IEEE1394_UNIT_FUNCTION_AUDIO=1
IEEE1394_UNIT_FUNCTION_VIDEO=0
ieee1394:node:ven0x0040abmo0x010048units0x00a02d:0x010001
ieee1394:ven000040ABmo00010048sp0000A02Dver00010001
@ -240,6 +257,7 @@ ieee1394:ven00000D6Cmo00010071sp0000A02Dver00014001
ID_MODEL_FROM_DATABASE=FW 1814
IEEE1394_UNIT_FUNCTION_MIDI=1
IEEE1394_UNIT_FUNCTION_AUDIO=1
IEEE1394_UNIT_FUNCTION_VIDEO=0
# Vendor is BridgeCo Co AG but M-Audio.
ieee1394:node:ven0x0007f5mo0x010046units0x00a02d:0x014001
@ -248,6 +266,7 @@ ieee1394:ven000007F5mo00010046sp0000A02Dver00014001
ID_MODEL_FROM_DATABASE=FW 410
IEEE1394_UNIT_FUNCTION_MIDI=1
IEEE1394_UNIT_FUNCTION_AUDIO=1
IEEE1394_UNIT_FUNCTION_VIDEO=0
ieee1394:node:ven0x000d6cmo0x010060units0x00a02d:0x014001
ieee1394:ven00000D6Cmo00010060sp0000A02Dver00014001
@ -255,6 +274,7 @@ ieee1394:ven00000D6Cmo00010060sp0000A02Dver00014001
ID_MODEL_FROM_DATABASE=FW Audiophile
IEEE1394_UNIT_FUNCTION_MIDI=1
IEEE1394_UNIT_FUNCTION_AUDIO=1
IEEE1394_UNIT_FUNCTION_VIDEO=0
ieee1394:node:ven0x000d6cmo0x010062units0x00a02d:0x010001
ieee1394:ven00000D6Cmo00010062sp0000A02Dver00010001
@ -276,6 +296,7 @@ ieee1394:ven00000D6Cmo0000000Asp0000A02Dver00014001
ID_MODEL_FROM_DATABASE=Ozonic
IEEE1394_UNIT_FUNCTION_MIDI=1
IEEE1394_UNIT_FUNCTION_AUDIO=1
IEEE1394_UNIT_FUNCTION_VIDEO=0
ieee1394:node:ven0x000d6cmo0x0100a1units0x00a02d:0x014001
ieee1394:ven00000D6Cmo000100A1sp0000A02Dver00014001
@ -283,6 +304,7 @@ ieee1394:ven00000D6Cmo000100A1sp0000A02Dver00014001
ID_MODEL_FROM_DATABASE=ProFire Lightbridge
IEEE1394_UNIT_FUNCTION_MIDI=1
IEEE1394_UNIT_FUNCTION_AUDIO=1
IEEE1394_UNIT_FUNCTION_VIDEO=0
ieee1394:node:ven0x000d6cmo0x010091units0x00a02d:0x014001
ieee1394:ven00000D6Cmo00010091sp0000A02Dver00014001
@ -290,6 +312,7 @@ ieee1394:ven00000D6Cmo00010091sp0000A02Dver00014001
ID_MODEL_FROM_DATABASE=ProjectMix I/O
IEEE1394_UNIT_FUNCTION_MIDI=1
IEEE1394_UNIT_FUNCTION_AUDIO=1
IEEE1394_UNIT_FUNCTION_VIDEO=0
# An extension card for Mackie Onyx 1220, 1620, and 1640.
ieee1394:node:ven0x000ff2mo0x010065units0x00a02d:0x010001
@ -1160,6 +1183,7 @@ ieee1394:ven00000166mo00000002sp0000A02Dver00014000
ID_VENDOR_FROM_DATABASE=TC Electronic
ID_MODEL_FROM_DATABASE=PowerCore Compact
IEEE1394_UNIT_FUNCTION_AUDIO=1
IEEE1394_UNIT_FUNCTION_VIDEO=0
# Match to Adrenaline, Mojo, and V10.
ieee1394:node:ven0x00a07eunits0x00a02d:0x014001

2
rules.d/50-udev-default.rules.in
View File

@ -49,8 +49,6 @@ SUBSYSTEM=="sound", GROUP="audio", \
SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", MODE="0664"
SUBSYSTEM=="firewire", ATTR{units}=="*0x00a02d:0x014001*", GROUP="video"
SUBSYSTEM=="firewire", TEST=="units", TEST=="model", \
IMPORT{builtin}="hwdb 'ieee1394:node:ven$attr{vendor}mo$attr{model}units$attr{units}'"

4
src/login/70-uaccess.rules.m4
View File

@ -37,9 +37,7 @@ SUBSYSTEM=="firewire", ENV{ID_FFADO}=="1", TAG+="uaccess"
SUBSYSTEM=="video4linux", TAG+="uaccess"
SUBSYSTEM=="dvb", TAG+="uaccess"
# AV/C devices: camcorders, set-top boxes, TV sets, audio devices, and more
SUBSYSTEM=="firewire", ATTR{units}=="*0x00a02d:0x014001*", TAG+="uaccess"
# industrial cameras, some webcams, camcorders, set-top boxes, TV sets, audio devices, and more
SUBSYSTEM=="firewire", TEST=="units", ENV{IEEE1394_UNIT_FUNCTION_MIDI}=="1", TAG+="uaccess"
SUBSYSTEM=="firewire", TEST=="units", ENV{IEEE1394_UNIT_FUNCTION_AUDIO}=="1", TAG+="uaccess"
SUBSYSTEM=="firewire", TEST=="units", ENV{IEEE1394_UNIT_FUNCTION_VIDEO}=="1", TAG+="uaccess"