Pci

是否有可以顯示硬體上是否存在 Thunderbolt 埠的命令?

  • October 27, 2018

我猜 lspci 將是執行此操作的工具,但我似乎找不到任何辨識輸出。有沒有辦法從命令行知道機器上是否存在 Thunderbolt 埠?

我有一台我知道有 Thunderbolt 埠的電腦,lspci 顯示:

00:00.0 Host bridge: Intel Corporation Device 3ec2 (rev 07)
00:01.0 PCI bridge: Intel Corporation Skylake PCIe Controller (x16) (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Device 3e92
00:08.0 System peripheral: Intel Corporation Skylake Gaussian Mixture Model
00:12.0 Signal processing controller: Intel Corporation Device a379 (rev 10)
00:14.0 USB controller: Intel Corporation Device a36d (rev 10)
00:14.2 RAM memory: Intel Corporation Device a36f (rev 10)
00:15.0 Serial bus controller [0c80]: Intel Corporation Device a368 (rev 10)
00:16.0 Communication controller: Intel Corporation Device a360 (rev 10)
00:17.0 SATA controller: Intel Corporation Device a352 (rev 10)
00:1d.0 PCI bridge: Intel Corporation Device a330 (rev f0)
00:1f.0 ISA bridge: Intel Corporation Device a306 (rev 10)
00:1f.3 Audio device: Intel Corporation Device a348 (rev 10)
00:1f.4 SMBus: Intel Corporation Device a323 (rev 10)
00:1f.5 Serial bus controller [0c80]: Intel Corporation Device a324 (rev 10)
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (7) I219-LM (rev 10)
01:00.0 Multimedia video controller: Blackmagic Design DeckLink Mini Recorder
02:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)

我已經遠端登錄到另一台機器,想知道它是否有 Thunderbolt 埠,lspci 顯示如下:

00:00.0 Host bridge: Intel Corporation Device 191f (rev 07)
00:01.0 PCI bridge: Intel Corporation Device 1901 (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Device 1912 (rev 06)
00:14.0 USB controller: Intel Corporation Device a12f (rev 31)
00:14.2 Signal processing controller: Intel Corporation Device a131 (rev 31)
00:16.0 Communication controller: Intel Corporation Device a13a (rev 31)
00:16.3 Serial controller: Intel Corporation Device a13d (rev 31)
00:17.0 RAID bus controller: Intel Corporation 82801 SATA Controller [RAID mode] (rev 31)
00:1d.0 PCI bridge: Intel Corporation Device a118 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Device a146 (rev 31)
00:1f.2 Memory controller: Intel Corporation Device a121 (rev 31)
00:1f.3 Audio device: Intel Corporation Device a170 (rev 31)
00:1f.4 SMBus: Intel Corporation Device a123 (rev 31)
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (2) I219-LM (rev 31)
01:00.0 Multimedia video controller: Blackmagic Design DeckLink Mini Recorder
02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5722 Gigabit Ethernet PCI Express

至少在我的系統上,如果沒有插入任何東西(我確實看到了 USB3 埠),使用 Thunderbolt 3 它對 lshw 和 lsusb 是不可見的。我有一台 Clevo N131WU 筆記型電腦,您可以從 System76 和 Tuxedo 等供應商處購買。

也就是說,模組已載入:

[tara@tuxmonster~] $ lsmod | grep thund
intel_wmi_thunderbolt 16384 0
wmi 28672 1 intel_wmi_thunderbolt
[塔拉@tuxmonster ~]$

我仔細檢查了我的台式電腦,它沒有迅雷,但執行相同的發行版和核心(Arch,在 4.18 上),桌面上沒有載入迅雷驅動程序。

引用自:https://unix.stackexchange.com/questions/468321