Hi list,
I want to use an Welltech Computer K1000A USB phone with a 2.6.6 kernel. I tried with alsa-usb modules (snd-usb-audio) and usb native module (audio).
With alsa driver, those are messages I get:
usb 2-2: new full speed USB device using address 5
5:1:1: cannot get freq at ep 0x1
5:2:1: cannot get freq at ep 0x82
input: USB HID v1.00 Device [??Welltech Computer K1000A] on usb-0000:00:03.1-2
Checking my alsamixer I see an USB mixer. So I launch xmms and modify output to hw:1,0 (phone) Reading file give me still
ALSA lib pcm_hw.c:324:(snd_pcm_hw_hw_params) SNDRV_PCM_IOCTL_HW_PARAMS failed: Relais bris� (pipe)
** WARNING **: alsa_setup(): Unable to install hw params
and in log I have
May 22 11:18:26 nomade kernel: 5:1:1: cannot get freq at ep 0x1
If now in blacklist I put snd-usb-audio and remove audio. That's what I get in log files.
May 22 11:43:25 nomade kernel: usb 2-2: new full speed USB device using address 2 May 22 11:43:27 nomade kernel: usbaudio: device 2 audiocontrol interface 0 has 1 input and 1 output AudioStreaming interfaces May 22 11:43:27 nomade kernel: usbaudio: valid input sample rate 8000 May 22 11:43:27 nomade kernel: usbaudio: valid input sample rate 48000 May 22 11:43:27 nomade kernel: usbaudio: valid input sample rate 44100 May 22 11:43:27 nomade kernel: usbaudio: valid input sample rate 22050 May 22 11:43:27 nomade kernel: usbaudio: valid input sample rate 11025 May 22 11:43:27 nomade kernel: usbaudio: device 2 interface 2 altsetting 1: format 0x00000010 sratelo 8000 sratehi 48000 attributes 0x01 May 22 11:43:27 nomade kernel: usbaudio: valid output sample rate 8000 May 22 11:43:27 nomade kernel: usbaudio: valid output sample rate 48000 May 22 11:43:27 nomade kernel: usbaudio: valid output sample rate 44100 May 22 11:43:27 nomade kernel: usbaudio: valid output sample rate 22050 May 22 11:43:27 nomade kernel: usbaudio: valid output sample rate 11025 May 22 11:43:27 nomade kernel: usbaudio: device 2 interface 1 altsetting 1: format 0x80000010 sratelo 8000 sratehi 48000 attributes 0x01 May 22 11:43:27 nomade kernel: usbaudio: registered dsp 14,19 May 22 11:43:27 nomade kernel: usbaudio: constructing mixer for Terminal 8 type 0x0301 May 22 11:43:27 nomade kernel: usbaudio: registered mixer 14,16 May 22 11:43:27 nomade kernel: usbaudio: constructing mixer for Terminal 12 type 0x0101 May 22 11:43:27 nomade usb.agent[8167]: audio: loaded sucessfully May 22 11:43:27 nomade kernel: usbaudio: registered mixer 14,32 May 22 11:43:27 nomade kernel: usb_audio_parsecontrol: usb_audio_state at db82727c May 22 11:43:27 nomade kernel: usbcore: registered new driver audio May 22 11:43:27 nomade kernel: drivers/usb/class/audio.c: v1.0.0:USB Audio Class driver May 22 11:43:27 nomade kernel: usbcore: registered new driver hiddev May 22 11:43:27 nomade usb.agent[8167]: snd-usb-audio: blacklisted May 22 11:43:27 nomade usb.agent[8215]: usbhid: loaded sucessfully May 22 11:43:27 nomade kernel: input: USB HID v1.00 Device [??Welltech Computer K1000A] on usb-0000:00:03.1-2 May 22 11:43:27 nomade kernel: usbcore: registered new driver hid May 22 11:43:27 nomade kernel: drivers/usb/input/hid-core.c: v2.0:USB HID core driver May 22 11:43:28 nomade input.agent[8294]: evdev: already loaded May 22 11:43:28 nomade input.agent[8294]: joydev: already loaded May 22 11:43:28 nomade input.agent[8280]: evdev: already loaded May 22 11:44:13 nomade kernel: usbcore: registered new driver snd-usb-audio May 22 11:46:12 nomade kernel: usbaudio: failure (error -32) to get output sampling frequency device 2 interface 1 endpoint 0x1 May 22 11:46:18 nomade kernel: usbaudio: failure (error -32) to get output sampling frequency device 2 interface 1 endpoint 0x1 May 22 11:52:18 nomade kernel: usbaudio: failure (error -32) to get output sampling frequency device 2 interface 1 endpoint 0x1 May 22 11:52:21 nomade kernel: usbaudio: failure (error -32) to get output sampling frequency device 2 interface 1 endpoint 0x1
and here too there is a problem with endpoint 0x1.
My /proc/bus/usb/devices is
T: Bus=02 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0451 ProdID=1020 Rev=37.31 S: Manufacturer=??Welltech Computer S: Product=K1000A C:* #Ifs= 4 Cfg#= 1 Atr=a0 MxPwr=500mA 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= 192 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=82(I) Atr=0d(Isoc) MxPS= 192 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= 8 Ivl=16ms
Thanks for help or pointers or hint or ... ;-)
PS: this mail is a copy from last week one as I din't got any answer.
------------------------------------------------------- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id149&alloc_id�66&op=click _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
