Hello,
I finnaly solved the problem.
I installed the "thunderbolt-tools" package and got more errors in the
syslog.
```
Apr 24 15:03:53 Elliot tbtacl: 3913: not in ACL
```
While searching on google I came across this github issue
https://github.com/intel/thunderbolt-software-user-space/issues/24
I ran the "tbtadm devices" command to list my device and I ran the
"tbtadm approve 0-1" command to approve the loading of the module
My Aquantia AQC107 device is now visible and the network connection works
```
root@Elliot:/home/prunus# lspci -tv
-[:00]-+-00.0 Intel Corporation Coffee Lake HOST and DRAM Controller
+-02.0 Intel Corporation WhiskeyLake-U GT2 [UHD Graphics 620]
+-04.0 Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core
Processor Thermal Subsystem
+-08.0 Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th
Gen Core Processor Gaussian Mixture Model
+-12.0 Intel Corporation Cannon Point-LP Thermal Controller
+-14.0 Intel Corporation Cannon Point-LP USB 3.1 xHCI Controller
+-14.2 Intel Corporation Cannon Point-LP Shared SRAM
+-14.3 Intel Corporation Cannon Point-LP CNVi [Wireless-AC]
+-15.0 Intel Corporation Cannon Point-LP Serial IO I2C Controller #0
+-16.0 Intel Corporation Cannon Point-LP MEI Controller #1
+-1c.0-[01]00.0 Genesys Logic, Inc GL9750 SD Host Controller
+-1c.4-[02-3a]00.0-[03-3a]--+-00.0-[04]00.0 Intel Corporation
JHL6240 Thunderbolt 3 NHI (Low Power) [Alpine Ridge LP 2016]
| +-01.0-[05-39]00.0-[06-07]01.0-[07]00.0 Aquantia Corp.
AQtion AQC107S NBase-T/IEEE 802.3an Ethernet Controller [Atlantic 10G]
| \-02.0-[3a]00.0 Intel Corporation
JHL6240 Thunderbolt 3 USB 3.1 Controller (Low Power) [Alpine Ridge LP 2016]
+-1d.0-[3c]--
+-1d.4-[3d]00.0 Micron/Crucial Technology P2 [Nick P2] / P3 / P3
Plus NVMe PCIe SSD (DRAM-less)
+-1f.0 Intel Corporation Cannon Point-LP LPC Controller
+-1f.3 Intel Corporation Cannon Point-LP High Definition Audio Controller
+-1f.4 Intel Corporation Cannon Point-LP SMBus Controller
+-1f.5 Intel Corporation Cannon Point-LP SPI Controller
\-1f.6 Intel Corporation Ethernet Connection (6) I219-V
root@Elliot:/home/prunus# modinfo atlantic
filename:
/lib/modules/6.6.15-amd64/kernel/drivers/net/ethernet/aquantia/atlantic/atlantic.ko.xz
description: Marvell (Aquantia) Corporation(R) Network Driver
author: Marvell
license: GPL v2
alias: pci:v1D6Ad11C0sv*sd*bc*sc*i*
alias: pci:v1D6Ad34C0sv*sd*bc*sc*i*
alias: pci:v1D6Ad12C0sv*sd*bc*sc*i*
alias: pci:v1D6Ad14C0sv*sd*bc*sc*i*
alias: pci:v1D6Ad04C0sv*sd*bc*sc*i*
alias: pci:v1D6Ad93C0sv*sd*bc*sc*i*
alias: pci:v1D6Ad94C0sv*sd*bc*sc*i*
alias: pci:v1D6Ad00C0sv*sd*bc*sc*i*
alias: pci:v1D6Ad92B1sv*sd*bc*sc*i*
alias: pci:v1D6Ad91B1sv*sd*bc*sc*i*
alias: pci:v1D6Ad89B1sv*sd*bc*sc*i*
alias: pci:v1D6Ad88B1sv*sd*bc*sc*i*
alias: pci:v1D6Ad87B1sv*sd*bc*sc*i*
alias: pci:v1D6Ad80B1sv*sd*bc*sc*i*
alias: pci:v1D6Ad12B1sv*sd*bc*sc*i*
alias: pci:v1D6Ad11B1sv*sd*bc*sc*i*
alias: pci:v1D6Ad09B1sv*sd*bc*sc*i*
alias: pci:v1D6Ad08B1sv*sd*bc*sc*i*
alias: pci:v1D6Ad07B1sv*sd*bc*sc*i*
alias: pci:v1D6Ad00B1sv*sd*bc*sc*i*
alias: pci:v1D6AdD109sv*sd*bc*sc*i*
alias: pci:v1D6AdD108sv*sd*bc*sc*i*
alias: pci:v1D6AdD107sv*sd*bc*sc*i*
alias: pci:v1D6AdD100sv*sd*bc*sc*i*
alias: pci:v1D6Ad0001sv*sd*bc*sc*i*
depends: macsec
retpoline: Y
intree: Y
name: atlantic
vermagic: 6.6.15-amd64 SMP preempt mod_unload modversions
sig_id: PKCS#7
signer: Build time autogenerated kernel key
sig_key: 21:EC:AB:7F:99:B0:2B:29:F0:14:9D:30:26:B6:2F:1B:F0:91:ED:13
sig_hashalgo: sha256
signature: 30:65:02:31:00:C5:7E:D8:EA:3A:0A:D9:65:E4:44:64:B7:AD:C6:58:
83:27:E6:87:BE:DB:4C:F8:17:68:D1:CE:CA:49:45:27:17:20:9A:67:
3B:0C:FC:77:A6:D1:DB:B8:C1:A0:1E:4D:CA:02:30:1A:43:B0:9C:14:
10:A3:A9:B7:A4:11:E6:69:4F:43:46:55:08:AF:9B:11:08:25:78:58:
68:E0:A4:32:CB:53:4E:7D:34:BF:7B:11:C8:E2:AA:46:C7:4F:96:CF:
55:94:73
parm: aq_itr:Interrupt throttling mode (uint)
parm: aq_itr_tx:TX interrupt throttle rate (uint)
parm: aq_itr_rx:RX interrupt throttle rate (uint)
root@Elliot:/home/prunus# dmesg
[...]
[ 51.880093] thunderbolt 0-1: new device found, vendor=0x8 device=0x34
[ 51.880104] thunderbolt 0-1: Sonnet Technologies, Inc Solo 10G
Thunderbolt 3 Edition
[ 51.961231] pcieport :03:01.0: pciehp: Slot(1): Card present
[ 51.961235] pcieport :03:01.0: pciehp: Slot(1): Link Up
[ 52.094948] pci :05:00.0: [8086:15da] type 01 class 0x060400
[ 52.095075] pci :05:00.0: enabling Extended Tags
[ 52.095348] pci :05:00.0: supports D1 D2
[ 52.095352] pci :05:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 52.095549] pci :05:00.0: 8.000 Gb/s available PCIe bandwidth,
limited by 2.5 GT/s PCIe x4 link at :03:01.0 (capable of 31.504 Gb/s
with 8.
