usb/sound module fails to configure USB Audio Interface

[Karl Hornlund]

When I connect my PreSonus USB AudioBox 96 to my Ubuntu 18.04LTS desktop via USB2.0 port, dmesg shows the following errors in a loop:
```
[ 8764.468004] usb 1-11: new high-speed USB device number 61 using xhci_hcd
[ 8764.516953] usb 1-11: New USB device found, idVendor=194f, idProduct=0303, bcdDevice= 1.12
[ 8764.516955] usb 1-11: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 8764.516957] usb 1-11: Product: AudioBox USB 96
[ 8764.516958] usb 1-11: Manufacturer: PreSonus
[ 8764.516959] usb 1-11: SerialNumber: 000000000000
[ 8769.723951] usb 1-11: 1:1: cannot set freq 96000 (v2/v3): err -110
[ 8774.843735] usb 1-11: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 5)
[ 8820.921855] usb 1-11: USB disconnect, device number 61
[ 8821.065655] debugfs: Directory '56' with parent 'devices' already present!
[ 8821.193535] usb 1-11: new high-speed USB device number 62 using xhci_hcd
[ 8821.242166] usb 1-11: New USB device found, idVendor=194f, idProduct=0303, bcdDevice= 1.12
[ 8821.242168] usb 1-11: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 8821.242170] usb 1-11: Product: AudioBox USB 96
[ 8821.242171] usb 1-11: Manufacturer: PreSonus
[ 8821.242172] usb 1-11: SerialNumber: 000000000000
[ 8831.417276] usb 1-11: uac_clock_source_is_valid(): cannot get clock validity for id 5
[ 8836.537052] usb 1-11: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 5)
[ 8882.615203] usb 1-11: USB disconnect, device number 62
[ 8882.763151] debugfs: Directory '57' with parent 'devices' already present!
[ 8882.890909] usb 1-11: new high-speed USB device number 63 using xhci_hcd
[ 8882.919108] usb 1-11: device descriptor read/8, error -71
[ 8883.055305] usb 1-11: device descriptor read/8, error -71
[ 8883.163566] debugfs: Directory '58' with parent 'devices' already present!
[ 8883.498882] usb 1-11: new high-speed USB device number 64 using xhci_hcd
[ 8883.547227] usb 1-11: New USB device found, idVendor=194f, idProduct=0303, bcdDevice= 1.12
[ 8883.547229] usb 1-11: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 8883.547231] usb 1-11: Product: AudioBox USB 96
[ 8883.547232] usb 1-11: Manufacturer: PreSonus
[ 8883.547233] usb 1-11: SerialNumber: 000000000000
[ 8883.657682] usb 1-11: USB disconnect, device number 64
```

I suspect the failure is at this line of the linux kernel. Perhaps a new quirk is required?
https://github.com/torvalds/linux/blob/50cc09c18985eacbbd666acfd7be2391394733f5/sound/usb/format.c#L398

The interface is intermittently available as an input source in alsamixer. It will be available for a few seconds, then disappear, reappear, etc. The device works fine on my Windows machine.

I've included the output of lsusb -v below.

```
Bus 001 Device 041: ID 194f:0303 PreSonus Audio Electronics, Inc.
Couldn't open device, some information will be missing
Device Descriptor:
  bLength 18
  bDescriptorType 1
  bcdUSB 2.00
  bDeviceClass 0 (Defined at Interface level)
  bDeviceSubClass 0
  bDeviceProtocol 0
  bMaxPacketSize0 64
  idVendor 0x194f PreSonus Audio Electronics, Inc.
  idProduct 0x0303
  bcdDevice 1.12
  iManufacturer 1
  iProduct 2
  iSerial 3
  bNumConfigurations 1
  Configuration Descriptor:
    bLength 9
    bDescriptorType 2
    wTotalLength 328
    bNumInterfaces 6
    bConfigurationValue 1
    iConfiguration 0
    bmAttributes 0x80
      (Bus Powered)
    MaxPower 500mA
    Interface Association:
      bLength 8
      bDescriptorType 11
      bFirstInterface 0
      bInterfaceCount 3
      bFunctionClass 1 Audio
      bFunctionSubClass 0
      bFunctionProtocol 32
      iFunction 0
    Interface Descriptor:
      bLength 9
      bDescriptorType 4
      bInterfaceNumber 0
      bAlternateSetting 0
      bNumEndpoints 0
      bInterfaceClass 1 Audio
      bInterfaceSubClass 1 Control Device
      bInterfaceProtocol 32
      iInterface 16
      AudioControl Interface Descriptor:
        bLength 9
        bDescriptorType 36
        bDescriptorSubtype 1 (HEADER)
        bcdADC 2.00
        bCategory 8
        wTotalLength 75
        bmControl 0x01
          Latency control Control (read-only)
      AudioControl Interface Descriptor:
        bLength 8
        bDescriptorType 36
        bDescriptorSubtype 10 (CLOCK_SOURCE)
        bClockID 5
        bmAttributes 0x03 Internal programmable Clock
        bmControls 0x07
          Clock Frequency Control (read/write)
          Clock Validity Control (read-only)
        bAssocTerminal 0
        iClockSource 0
      AudioControl Interface Descriptor:
        bLength 17
        bDescriptorType 36
        bDescriptorSubtype 2 (INPUT_TERMINAL)
        bTerminalID 1
        wTerminalType 0x0603 Line Connector
        bAssocTerminal 0
        bCSourceID 5
        bNrChannels 2
        bmChannelConfig 0x00000000
        bmControls 0x0000
        iChannelNames 32
        iTerminal 0
      AudioControl Interface Descriptor:
        bLength 12
        bDescriptorType 36
        bDescriptorSubtype 3 (OUTPUT_TERMINAL)
        bTerminalID 2
        wTerminalType 0x0101 USB Streaming
        bAssocTerminal 0
        bSourceID 1
        bCSourceID 5
        bmControls 0x0000
        iTerminal 0
      AudioControl Interface Descriptor:
        bLength 17
        bDescriptorType 36
        bDescriptorSubtype 2 (INPUT_TERMINAL)
        bTerminalID 3
        wTerminalType 0x0101 USB Streaming
        bAssocTerminal 0
        bCSourceID 5
        bNrChannels 2
        bmChannelConfig 0x00000000
        bmControls 0x0000
        iChannelNames 48
        iTerminal 0
      AudioControl Interface Descriptor:
        bLength 12
        bDescriptorType 36
        bDescriptorSubtype 3 (OUTPUT_TERMINAL)
        bTerminalID 4
        wTerminalType 0x0301 Speaker
        bAssocTerminal 0
        bSourceID 3
        bCSourceID 5
        bmControls 0x0000
        iTerminal 0
    Interface Descriptor:
      bLength 9
      bDescriptorType 4
      bInterfaceNumber 1
      bAlternateSetting 0
      bNumEndpoints 0
      bInterfaceClass 1 Audio
      bInterfaceSubClass 2 Streaming
      bInterfaceProtocol 32
      iInterface 17
    Interface Descriptor:
      bLength 9
      bDescriptorType 4
      bInterfaceNumber 1
      bAlternateSetting 1
      bNumEndpoints 1
      bInterfaceClass 1 Audio
      bInterfaceSubClass 2 Streaming
      bInterfaceProtocol 32
      iInterface 17
      AudioStreaming Interface Descriptor:
        bLength 16
        bDescriptorType 36
        bDescriptorSubtype 1 (AS_GENERAL)
        bTerminalLink 2
        bmControls 0x00
        bFormatType 1
        bmFormats 0x00000001
          PCM
        bNrChannels 2
        bmChannelConfig 0x00000000
        iChannelNames 32
      AudioStreaming Interface Descriptor:
        bLength 6
        bDescriptorType 36
        bDescriptorSubtype 2 (FORMAT_TYPE)
        bFormatType 1 (FORMAT_TYPE_I)
        bSubslotSize 4
        bBitResolution 24
      Endpoint Descriptor:
        bLength 7
        bDescriptorType 5
        bEndpointAddress 0x81 EP 1 IN
        bmAttributes 5
          Transfer Type Isochronous
          Synch Type Asynchronous
          Usage Type Data
        wMaxPacketSize 0x0068 1x 104 bytes
        bInterval 1
        AudioControl Endpoint Descriptor:
          bLength 8
          bDescriptorType 37
          bDescriptorSubtype 1 (EP_GENERAL)
          bmAttributes 0x00
          bmControls 0x00
          bLockDelayUnits 0 Undefined
          wLockDelay 0
    Interface Descriptor:
      bLength 9
      bDescriptorType 4
      bInterfaceNumber 2
      bAlternateSetting 0
      bNumEndpoints 0
      bInterfaceClass 1 Audio
      bInterfaceSubClass 2 Streaming
      bInterfaceProtocol 32
      iInterface 18
    Interface Descriptor:
      bLength 9
      bDescriptorType 4
      bInterfaceNumber 2
      bAlternateSetting 1
      bNumEndpoints 2
      bInterfaceClass 1 Audio
      bInterfaceSubClass 2 Streaming
      bInterfaceProtocol 32
      iInterface 18
      AudioStreaming Interface Descriptor:
        bLength 16
        bDescriptorType 36
        bDescriptorSubtype 1 (AS_GENERAL)
        bTerminalLink 3
        bmControls 0x00
        bFormatType 1
        bmFormats 0x00000001
          PCM
        bNrChannels 2
        bmChannelConfig 0x00000000
        iChannelNames 48
      AudioStreaming Interface Descriptor:
        bLength 6
        bDescriptorType 36
        bDescriptorSubtype 2 (FORMAT_TYPE)
        bFormatType 1 (FORMAT_TYPE_I)
        bSubslotSize 4
        bBitResolution 24
      Endpoint Descriptor:
        bLength 7
        bDescriptorType 5
        bEndpointAddress 0x01 EP 1 OUT
        bmAttributes 5
          Transfer Type Isochronous
          Synch Type Asynchronous
          Usage Type Data
        wMaxPacketSize 0x0068 1x 104 bytes
        bInterval 1
        AudioControl Endpoint Descriptor:
          bLength 8
          bDescriptorType 37
          bDescriptorSubtype 1 (EP_GENERAL)
          bmAttributes 0x00
          bmControls 0x00
          bLockDelayUnits 0 Undefined
          wLockDelay 0
      Endpoint Descriptor:
        bLength 7
        bDescriptorType 5
        bEndpointAddress 0x82 EP 2 IN
        bmAttributes 17
          Transfer Type Isochronous
          Synch Type None
          Usage Type Feedback
        wMaxPacketSize 0x0004 1x 4 bytes
        bInterval 4
    Interface Descriptor:
      bLength 9
      bDescriptorType 4
      bInterfaceNumber 3
      bAlternateSetting 0
      bNumEndpoints 0
      bInterfaceClass 1 Audio
      bInterfaceSubClass 1 Control Device
      bInterfaceProtocol 0
      iInterface 16
      AudioControl Interface Descriptor:
        bLength 9
        bDescriptorType 36
        bDescriptorSubtype 1 (HEADER)
        bcdADC 1.00
        wTotalLength 9
        bInCollection 1
        baInterfaceNr( 0) 4
    Interface Descriptor:
      bLength 9
      bDescriptorType 4
      bInterfaceNumber 4
      bAlternateSetting 0
      bNumEndpoints 2
      bInterfaceClass 1 Audio
      bInterfaceSubClass 3 MIDI Streaming
      bInterfaceProtocol 0
      iInterface 0
      MIDIStreaming Interface Descriptor:
        bLength 7
        bDescriptorType 36
        bDescriptorSubtype 1 (HEADER)
        bcdADC 1.00
        wTotalLength 65
      MIDIStreaming Interface Descriptor:
        bLength 6
        bDescriptorType 36
        bDescriptorSubtype 2 (MIDI_IN_JACK)
        bJackType 1 Embedded
        bJackID 1
        iJack 0
      MIDIStreaming Interface Descriptor:
        bLength 6
        bDescriptorType 36
        bDescriptorSubtype 2 (MIDI_IN_JACK)
        bJackType 2 External
        bJackID 2
        iJack 0
      MIDIStreaming Interface Descriptor:
        bLength 9
        bDescriptorType 36
        bDescriptorSubtype 3 (MIDI_OUT_JACK)
        bJackType 1 Embedded
        bJackID 3
        bNrInputPins 1
        baSourceID( 0) 2
        BaSourcePin( 0) 1
        iJack 0
      MIDIStreaming Interface Descriptor:
        bLength 9
        bDescriptorType 36
        bDescriptorSubtype 3 (MIDI_OUT_JACK)
        bJackType 2 External
        bJackID 4
        bNrInputPins 1
        baSourceID( 0) 1
        BaSourcePin( 0) 1
        iJack 0
      Endpoint Descriptor:
        bLength 9
        bDescriptorType 5
        bEndpointAddress 0x02 EP 2 OUT
        bmAttributes 2
          Transfer Type Bulk
          Synch Type None
          Usage Type Data
        wMaxPacketSize 0x0200 1x 512 bytes
        bInterval 0
        bRefresh 0
        bSynchAddress 0
        MIDIStreaming Endpoint Descriptor:
          bLength 5
          bDescriptorType 37
          bDescriptorSubtype 1 (GENERAL)
          bNumEmbMIDIJack 1
          baAssocJackID( 0) 1
      Endpoint Descriptor:
        bLength 9
        bDescriptorType 5
        bEndpointAddress 0x83 EP 3 IN
        bmAttributes 2
          Transfer Type Bulk
          Synch Type None
          Usage Type Data
        wMaxPacketSize 0x0200 1x 512 bytes
        bInterval 0
        bRefresh 0
        bSynchAddress 0
        MIDIStreaming Endpoint Descriptor:
          bLength 5
          bDescriptorType 37
          bDescriptorSubtype 1 (GENERAL)
          bNumEmbMIDIJack 1
          baAssocJackID( 0) 3
    Interface Descriptor:
      bLength 9
      bDescriptorType 4
      bInterfaceNumber 5
      bAlternateSetting 0
      bNumEndpoints 0
      bInterfaceClass 254 Application Specific Interface
      bInterfaceSubClass 1 Device Firmware Update
      bInterfaceProtocol 2
      iInterface 80
      Device Firmware Upgrade Interface Descriptor:
        bLength 9
        bDescriptorType 33
        bmAttributes 13
          Will Detach
          Manifestation Tolerant
          Upload Unsupported
          Download Supported
        wDetachTimeout 2000 milliseconds
        wTransferSize 1024 bytes
        bcdDFUVersion 1.10
```

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-5.3.0-46-generic 5.3.0-46.38~18.04.1
ProcVersionSignature: Ubuntu 5.3.0-46.38~18.04.1-generic 5.3.18
Uname: Linux 5.3.0-46-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.14
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Mon Apr 20 11:09:36 2020
InstallationDate: Installed on 2019-05-11 (344 days ago)
InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210)
SourcePackage: linux-signed-hwe
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.