Plantronics DSP-400 (USB sluchatka s DSP)

Podpora:	částečná
Ovladač:	v jádře
Technické parametry

Skládací náhlavní souprava Plantronics DSP-400 s digitálním vylepšením plného stereofonního zvuku. Skládací konstrukce usnadňuje přepravu a ukládání. Umožňuje poslech CD, DVD a MP3. Mikrofon s potlačením okolního hluku zlepšuje srozumitelnost řeči. Rozhrani USB 1.1.
Identifikace pod Linuxem

# lsusb
Bus 001 Device 002: ID 047f:0ca1 Plantronics, Inc.

/proc/bus/usb/devices
T:  Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  2 Spd=12  MxCh= 0
D:  Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=047f ProdID=0ca1 Rev= 0.04
S:  Manufacturer=Plantronics
S:  Product=Plantronics Headset
S:  SerialNumber=00400-0429034XXXXXX-V06XXXXA
C:* #Ifs= 4 Cfg#= 1 Atr=80 MxPwr=100mA
I:  If#= 0 Alt= 0 #EPs= 0 Cls=01(audio) Sub=01 Prot=00 Driver=audio
I:  If#= 1 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=00 Driver=audio
I:  If#= 1 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=audio
E:  Ad=01(O) Atr=09(Isoc) MxPS= 100 Ivl=1ms
I:  If#= 1 Alt= 2 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=audio
E:  Ad=01(O) Atr=09(Isoc) MxPS= 200 Ivl=1ms
I:  If#= 2 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=00 Driver=audio
I:  If#= 2 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=audio
E:  Ad=84(I) Atr=09(Isoc) MxPS=  50 Ivl=1ms
I:  If#= 2 Alt= 2 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=audio
E:  Ad=84(I) Atr=09(Isoc) MxPS= 100 Ivl=1ms
I:  If#= 2 Alt= 3 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=audio
E:  Ad=84(I) Atr=09(Isoc) MxPS= 200 Ivl=1ms
I:  If#= 3 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=00 Prot=00 Driver=hid
E:  Ad=83(I) Atr=03(Int.) MxPS=   2 Ivl=3ms

/var/log/messages
Nov 14 17:11:44 debik kernel: hub.c: new USB device 00:04.2-2, assigned address 2
Nov 14 17:11:44 debik kernel: usb.c: USB device 2 (vend/prod 0x47f/0xca1) is not claimed by any active
 driver.
Nov 14 17:11:49 debik kernel: usb.c: registered new driver audio
Nov 14 17:11:49 debik kernel: usbaudio: device 2 audiocontrol interface 0 has 1 input and 1 output Aud
ioStreaming interfaces
Nov 14 17:11:49 debik kernel: usbaudio: valid input sample rate 6400
Nov 14 17:11:49 debik kernel: usbaudio: valid input sample rate 48000
Nov 14 17:11:49 debik kernel: usbaudio: device 2 interface 2 altsetting 1: format 0x00000040 sratelo 6
400 sratehi 48000 attributes 0x01
Nov 14 17:11:49 debik kernel: usbaudio: valid input sample rate 6400
Nov 14 17:11:49 debik kernel: usbaudio: valid input sample rate 48000
Nov 14 17:11:49 debik kernel: usbaudio: device 2 interface 2 altsetting 2: format 0x00000010 sratelo 6
400 sratehi 48000 attributes 0x01
Nov 14 17:11:49 debik kernel: usbaudio: valid input sample rate 6400
Nov 14 17:11:49 debik kernel: usbaudio: valid input sample rate 48000
Nov 14 17:11:49 debik kernel: usbaudio: device 2 interface 2 altsetting 3: format 0x01000010 sratelo 6
400 sratehi 48000 attributes 0x01
Nov 14 17:11:49 debik kernel: usbaudio: valid output sample rate 6400
Nov 14 17:11:49 debik kernel: usbaudio: valid output sample rate 48000
Nov 14 17:11:49 debik kernel: usbaudio: device 2 interface 1 altsetting 1: format 0x00000010 sratelo 6
400 sratehi 48000 attributes 0x01
Nov 14 17:11:49 debik kernel: usbaudio: valid output sample rate 6400
Nov 14 17:11:49 debik kernel: usbaudio: valid output sample rate 48000
Nov 14 17:11:49 debik kernel: usbaudio: device 2 interface 1 altsetting 2: format 0x01000010 sratelo 6
400 sratehi 48000 attributes 0x01
Nov 14 17:11:49 debik kernel: usbaudio: registered dsp 14,19
Nov 14 17:11:49 debik kernel: usbaudio: registered mixer 14,16
Nov 14 17:11:49 debik kernel: usbaudio: registered mixer 14,32
Nov 14 17:11:49 debik kernel: audio.c: v1.0.0:USB Audio Class driver
Nov 14 17:11:49 debik usb.agent[1907]:      audio: can't be loaded
Nov 14 17:11:49 debik usb.agent[1908]:      audio: loaded successfully
Nov 14 17:11:49 debik usb.agent[1907]: missing kernel or user mode driver audio 
Nov 14 17:11:49 debik usb.agent[1906]:      audio: can't be loaded
Nov 14 17:11:49 debik usb.agent[1906]: missing kernel or user mode driver audio 
Nov 14 17:11:49 debik usb.agent[1905]:      audio: can't be loaded
Nov 14 17:11:49 debik usb.agent[1905]: missing kernel or user mode driver audio 
Nov 14 17:11:50 debik kernel: usb.c: registered new driver hiddev
Nov 14 17:11:50 debik kernel: usb.c: registered new driver hid
Nov 14 17:11:50 debik kernel: usb-uhci.c: interrupt, status 2, frame# 1618
Nov 14 17:11:50 debik kernel: input: USB HID v1.00 Device [Plantronics Plantronics Headset] on usb1:2.
3
Nov 14 17:11:50 debik kernel: hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik
Nov 14 17:11:50 debik kernel: hid-core.c: USB HID support drivers
Nov 14 17:11:50 debik usb.agent[1908]:      hid: can't be loaded
Nov 14 17:11:50 debik usb.agent[1908]: missing kernel or user mode driver hid 
Nov 14 17:11:50 debik usb.agent[1907]:      hid: loaded successfully
Nov 14 17:11:50 debik usb.agent[1906]:      hid: can't be loaded
Nov 14 17:11:50 debik usb.agent[1905]:      hid: can't be loaded
Nov 14 17:11:50 debik usb.agent[1906]: missing kernel or user mode driver hid 
Nov 14 17:11:50 debik usb.agent[1905]: missing kernel or user mode driver hid 

# lsusb -v
Bus 001 Device 002: ID 047f:0ca1 Plantronics, Inc. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.10
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0         8
  idVendor           0x047f Plantronics, Inc.
  idProduct          0x0ca1 
  bcdDevice            0.04
  iManufacturer           1 Plantronics
  iProduct                2 Plantronics Headset
  iSerial                 3 00400-0429034XXXXXX-V06XXXXA
  bNumConfigurations      1
  Configuration Descriptor:
  .... prilis dlouhe, prilis slozite...
Postup zprovoznění pod Linuxem

http://www.xantius.com/articles/dsp-400.php
Poznámka

Testovano s Debian 3.1, 2.4.27-3-686