Dear Stephen, thanks for your reply!!!
I am using the hot plug scripts for the usb headset dsp-100. The following are the print outs of the dmesg when I plugged in the old working headset: //------------- hub.c: port 1, portstatus 100, change 0, 12 Mb/s hub.c: port 2, portstatus 100, change 2, 12 Mb/s hub.c: port 2 enable change, status 100 hub.c: port 1, portstatus 101, change 1, 12 Mb/s hub.c: port 1 connection change hub.c: port 1, portstatus 101, change 1, 12 Mb/s hub.c: port 1, portstatus 101, change 0, 12 Mb/s hub.c: port 1, portstatus 101, change 0, 12 Mb/s hub.c: port 1, portstatus 101, change 0, 12 Mb/s hub.c: port 1, portstatus 101, change 0, 12 Mb/s hub.c: port 1, portstatus 103, change 10, 12 Mb/s hub.c: new USB device 00:02.0-1, assigned address 9 usb.c: kmalloc IF cbe277e0, numif 5 usb.c: skipped 7 class/vendor specific interface descriptors usb.c: skipped 2 class/vendor specific interface descriptors usb.c: skipping descriptor 0x25 usb.c: skipped 1 class/vendor specific endpoint descriptors usb.c: skipped 2 class/vendor specific interface descriptors usb.c: skipping descriptor 0x25 usb.c: skipped 1 class/vendor specific endpoint descriptors usb.c: skipped 1 class/vendor specific interface descriptors usb.c: new device strings: Mfr=1, Product=2, SerialNumber=3 usb.c: USB device number 9 default language ID 0x409 Manufacturer: Plantronics Product: Plantronics headset SerialNumber: 00100-0008161122222-V030109d usb.c: audio driver claimed interface cbe277f8 usb.c: audio driver claimed interface cbe27810 usbaudio: device 9 audiocontrol interface 0 has 1 input and 1 output AudioStreaming interfaces usbaudio: valid input sample rate 48000 usbaudio: device 9 interface 2 altsetting 1: format 0x80000010 sratelo 48000 sratehi 48000 attributes 0x00 usbaudio: device 9 interface 1 altsetting 0 does not have an endpoint usbaudio: valid output sample rate 48000 usbaudio: device 9 interface 1 altsetting 1: format 0x80000010 sratelo 48000 sratehi 48000 attributes 0x00 usbaudio: registered dsp 14,19 usbaudio: constructing mixer for Terminal 3 type 0x0301 usbaudio: registered mixer 14,16 usbaudio: constructing mixer for Terminal 6 type 0x0101 usbaudio: registered mixer 14,32 usb_audio_parsecontrol: usb_audio_state at c0c5fdc0 usb.c: audio driver claimed interface cbe277e0 input0,hiddev0: USB HID v1.00 Pointer [Plantronics Plantronics headset] on usb1:9.3 usb.c: hid driver claimed interface cbe27828 usb.c: unhandled interfaces on device usb.c: kusbd: /sbin/hotplug add 9 hub.c: port 2, portstatus 100, change 0, 12 Mb/s //---------------------- The following are the print outs of the new not-working headset: //------------------- hub.c: port 1, portstatus 100, change 0, 12 Mb/s hub.c: port 2, portstatus 100, change 2, 12 Mb/s hub.c: port 2 enable change, status 100 hub.c: port 1, portstatus 100, change 0, 12 Mb/s hub.c: port 2, portstatus 101, change 1, 12 Mb/s hub.c: port 2 connection change hub.c: port 2, portstatus 101, change 1, 12 Mb/s hub.c: port 2, portstatus 101, change 0, 12 Mb/s hub.c: port 2, portstatus 101, change 0, 12 Mb/s hub.c: port 2, portstatus 101, change 0, 12 Mb/s hub.c: port 2, portstatus 101, change 0, 12 Mb/s hub.c: port 2, portstatus 103, change 10, 12 Mb/s hub.c: new USB device 00:02.0-2, assigned address 8 usb.c: kmalloc IF c78d8120, numif 4 usb.c: skipped 7 class/vendor specific interface descriptors usb.c: skipped 2 class/vendor specific interface descriptors usb.c: skipping descriptor 0x25 usb.c: skipped 1 class/vendor specific endpoint descriptors usb.c: skipped 2 class/vendor specific interface descriptors usb.c: skipping descriptor 0x25 usb.c: skipped 1 class/vendor specific endpoint descriptors usb.c: skipped 2 class/vendor specific interface descriptors usb.c: skipping descriptor 0x25 usb.c: skipped 1 class/vendor specific endpoint descriptors usb.c: skipped 2 class/vendor specific interface descriptors usb.c: skipping descriptor 0x25 usb.c: skipped 1 class/vendor specific endpoint descriptors usb.c: skipped 2 class/vendor specific interface descriptors usb.c: skipping descriptor 0x25 usb.c: skipped 1 class/vendor specific endpoint descriptors usb.c: skipped 1 class/vendor specific interface descriptors usb.c: new device strings: Mfr=1, Product=2, SerialNumber=3 usb.c: USB device number 8 default language ID 0x409 Manufacturer: Plantronics Product: Plantronics Headset SerialNumber: 00100-0429034410003-V060000A usb.c: audio driver claimed interface c78d8138 usb.c: audio driver claimed interface c78d8150 usbaudio: device 8 audiocontrol interface 0 has 1 input and 1 output AudioStreaming interfaces usbaudio: valid input sample rate 6400 usbaudio: valid input sample rate 48000 usbaudio: device 8 interface 2 altsetting 1: format 0x00000040 sratelo 6400 sratehi 48000 attributes 0x01 usbaudio: valid input sample rate 6400 usbaudio: valid input sample rate 48000 usbaudio: device 8 interface 2 altsetting 2: format 0x00000010 sratelo 6400 sratehi 48000 attributes 0x01 usbaudio: valid input sample rate 6400 usbaudio: valid input sample rate 48000 usbaudio: device 8 interface 2 altsetting 3: format 0x80000010 sratelo 6400 sratehi 48000 attributes 0x01 usbaudio: device 8 interface 1 altsetting 0 does not have an endpoint usbaudio: valid output sample rate 6400 usbaudio: valid output sample rate 48000 usbaudio: device 8 interface 1 altsetting 1: format 0x00000010 sratelo 6400 sratehi 48000 attributes 0x01 usbaudio: valid output sample rate 6400 usbaudio: valid output sample rate 48000 usbaudio: device 8 interface 1 altsetting 2: format 0x80000010 sratelo 6400 sratehi 48000 attributes 0x01 usbaudio: registered dsp 14,19 usbaudio: constructing mixer for Terminal 20 type 0x0301 usbaudio: registered mixer 14,16 usbaudio: constructing mixer for Terminal 13 type 0x0101 usbaudio: registered mixer 14,32 usb_audio_parsecontrol: usb_audio_state at c344d2a0 usb.c: audio driver claimed interface c78d8120 input0: USB HID v1.00 Pointer [Plantronics Plantronics Headset] on usb1:8.3 usb.c: hid driver claimed interface c78d8168 usb.c: kusbd: /sbin/hotplug add 8 hub.c: port 1, portstatus 100, change 0, 12 Mb/s hub.c: port 2, portstatus 100, change 3, 12 Mb/s hub.c: port 2 connection change hub.c: port 2, portstatus 100, change 3, 12 Mb/s //------------------- >From the information above, it seems the new headset firmware is changed from the old one! The messages have quite a number of differences but I can't interpret them very well due to my limited knowledge!! Please help! Thanks in advance! E. __________________________________ Do you Yahoo!? The New Yahoo! Shopping - with improved product search http://shopping.yahoo.com ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
