drivers/modules to use/install for audio device

asked 2018-01-21 13:35:55 -0600

awfed gravatar image

"lspci -vvv" shows this audio controller:

Multimedia audio controller: Mark of the Unicorn Inc Device 0008 Subsystem: Mark of the Unicorn Inc Device 0008 Physical Slot: 1-3 Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <tabort- <mabort-="" >serr-="" <perr-="" intx-="" interrupt:="" pin="" a="" routed="" to="" irq="" 255="" region="" 0:="" memory="" at="" 92b00000="" (64-bit,="" non-prefetchable)="" [disabled]="" [size="4K]" region="" 2:="" memory="" at="" 92b01000="" (64-bit,="" non-prefetchable)="" [disabled]="" [size="4K]" [virtual]="" expansion="" rom="" at="" 92a00000="" [disabled]="" [size="1M]" capabilities:="" [40]="" power="" management="" version="" 3="" flags:="" pmeclk-="" dsi-="" d1+="" d2+="" auxcurrent="0mA" pme(d0+,d1+,d2+,d3hot+,d3cold-)="" status:="" d0="" nosoftrst+="" pme-enable-="" dsel="0" dscale="0" pme-="" capabilities:="" [48]="" msi:="" enable-="" count="1/1" maskable-="" 64bit+="" address:="" 0000000000000000="" data:="" 0000="" capabilities:="" [58]="" express="" (v1)="" endpoint,="" msi="" 00="" devcap:="" maxpayload="" 512="" bytes,="" phantfunc="" 0,="" latency="" l0s="" unlimited,="" l1="" unlimited="" exttag-="" attnbtn-="" attnind-="" pwrind-="" rbe+="" flreset-="" slotpowerlimit="" 0.000w="" devctl:="" report="" errors:="" correctable-="" non-fatal-="" fatal-="" unsupported-="" rlxdord+="" exttag-="" phantfunc-="" auxpwr-="" nosnoop+="" maxpayload="" 128="" bytes,="" maxreadreq="" 512="" bytes="" devsta:="" correrr-="" uncorrerr-="" fatalerr-="" unsuppreq-="" auxpwr-="" transpend-="" lnkcap:="" port="" #0,="" speed="" 2.5gt="" s,="" width="" x1,="" aspm="" l0s,="" exit="" latency="" l0s="" unlimited="" clockpm-="" surprise-="" llactrep-="" bwnot-="" aspmoptcomp-="" lnkctl:="" aspm="" disabled;="" rcb="" 64="" bytes="" disabled-="" commclk+="" extsynch-="" clockpm-="" autwiddis-="" bwint-="" autbwint-="" lnksta:="" speed="" 2.5gt="" s,="" width="" x1,="" trerr-="" train-="" slotclk+="" dlactive-="" bwmgmt-="" abwmgmt-="" capabilities:="" [100="" v1]="" device="" serial="" number="" 00-00-00-00-00-00-00-00<="" p="">

"lspci -nn" is "Subsystem: Mark of the Unicorn Inc Device [137a:0008]"

boltctl also recognizes the unit.

The audio device MOTU 1248 is attached/connected by cable by Thunderbolt 3 on a iMac 18.2 2017 running Fedora 27 x86_64 Gnome (runs perfectly on a iMac 2017 Retina 21,5).

Which kernel drivers and modules are needed/available to use this device as an audio device?

Please advice. Thks.

Rgds AW

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