I own a Dell inspiron 5415, and a usb-c dock DA310

when I run ubuntu 21.10, kernel 5.13.0-23-generic, the dock is recognized as usb2, despite it is usb3, (I tested this with an external usb3 disk and I only get 40mb/s debit). I plug this dock to the only USB-C port, which is indeed an 3.1gen2 port.

here is >usb-devices command output, that shows Ver = 2.01:

T:  Bus=01 Lev=02 Prnt=03 Port=05 Cnt=01 Dev#=  4 Spd=12  MxCh= 0

D:  Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1

P:  Vendor=413c ProdID=c010 Rev=00.00

S:  Manufacturer=Dell

S:  Product=Dell DA310

S:  SerialNumber=11AD1D0A80CB3D08262D0B00

C:  #Ifs= 2 Cfg#= 1 Atr=c0 MxPwr=0mA

I:  If#=0x0 Alt= 0 #EPs= 0 Cls=11(blbrd) Sub=00 Prot=00 Driver=(none)

I:  If#=0x1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=03 Prot=00 Driver=(none)

When I run windows 10, it is running with usb3 bandwidth and speed.
Any idea how can it be recognize it as usb3 or how can I force Linux to use a usb3 drivers ?

I you need additional command output just let me know.

Thanks,

Sinn'