[wdmaudiodev] Re: Raspberry Pi OTG Audio

  • From: Robert Bielik <Robert.Bielik@xxxxxxxxx>
  • To: "wdmaudiodev@xxxxxxxxxxxxx" <wdmaudiodev@xxxxxxxxxxxxx>
  • Date: Fri, 9 Feb 2018 14:41:39 +0000

I'll try patch this myself also see if it works out.

Ok, patched the linux kernel so that wTotalLength is calculated correctly, 
still the audio gadget device does not load entirely. 

Excerpt from setupapi.dev.log:

    sto:                     {Configure Driver Package: exit(0x00000000)}
     dvi:                     Install Device: Configuring device class. 
15:36:08.031
     dvi:                     Install Device: Configuring device class 
completed. 15:36:08.038
     dvi:                     Device Status: 0x01806400, Problem: 0x1 
(0xc0000493)
     dvi:                     Install Device: Starting device 
'USB\VID_1D6B&PID_0104\DEADBEEF00115599'. 15:36:08.045
     dvi:                     Install Device: Starting device completed. 
15:36:08.070
!!!  dvi:                     Device not started: Device has problem: 0x0a 
(CM_PROB_FAILED_START), problem status: 0xc0440025.



Any ideas welcomed.

Regards
/Robert

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