以下是网络和以太网控制器的规格：
*-network UNCLAIMED
description: Network controller
product: Qualcomm Atheros
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:02:00.0
version: 32
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress cap_list
configuration: latency=0
resources: memory:dc200000-dc3fffff
*-network UNCLAIMED
description: Ethernet controller
product: Qualcomm Atheros
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:04:00.0
version: 10
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix bus_master cap_list
configuration: latency=0
resources: memory:dc500000-dc53ffff ioport:d000(size=128)
其他系统信息是：
型号：MSI GT 72 Dominator
内存：15.6 GiB
处理器：IntelCore i7-6700HQ CPU @ 2.60GHz x 8
图形：llvmpipe 上的 Gallium 0.4（LLVM 3.6，256 位）
操作系统类型：64位
磁盘：634.1 GB
我真的很感激任何帮助 - 我不是很有经验，所以需要为傻瓜设计的答案
非常感谢，JP
以下是 Pilot6 请求的信息：
你
ser@User-Ubuntu:~$ lspci -knn | grep -EA2 'Eth|Net'
02:00.0 Network controller [0280]: Qualcomm Atheros Device [168c:003e] (rev 32)
Subsystem: Bigfoot Networks, Inc. Device [1a56:1535]
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device [10ec:5249] (rev 01)
Subsystem: Micro-Star International Co., Ltd. [MSI] Device [1462:1143]
--
04:00.0 Ethernet controller [0200]: Qualcomm Atheros Device [1969:e0a1] (rev 10)
Subsystem: Micro-Star International Co., Ltd. [MSI] Device [1462:1143]
3e:00.0 Non-Volatile memory controller [0108]: Toshiba America Info Systems Device [1179:010f] (rev 01)