我正在尝试为运行ubuntu 12.04
.
如果我运行,lspci
我看不到任何人类可读的无线卡提及。
$ lspci
00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 09)
00:03.0 Audio device: Intel Corporation Device 0a0c (rev 09)
00:14.0 USB controller: Intel Corporation Lynx Point-LP USB xHCI HC (rev 04)
00:16.0 Communication controller: Intel Corporation Lynx Point-LP HECI #0 (rev 04)
00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I218-V (rev 04)
00:1b.0 Audio device: Intel Corporation Lynx Point-LP HD Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation Lynx Point-LP PCI Express Root Port 6 (rev e4)
00:1c.1 PCI bridge: Intel Corporation Lynx Point-LP PCI Express Root Port 3 (rev e4)
00:1d.0 USB controller: Intel Corporation Lynx Point-LP USB EHCI #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation Lynx Point-LP LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation Lynx Point-LP SATA Controller 1 [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation Lynx Point-LP SMBus Controller (rev 04)
02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5227 (rev 01)
03:00.0 Network controller: Realtek Semiconductor Co., Ltd. Device 818b
abe-lens-laptop@abe:~$ lspci | wireless
wireless: command not found
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但是如果我grep
选择“0280”,ubuntu 帮助论坛说它会向我显示lspci
无线卡的输出,我确实得到了对我来说意义不大的机器可读输出。
$ lspci -nm | grep 0280
03:00.0 "0280" "10ec" "818b" "10ec" "001b"
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我怎样才能知道我有什么样的无线网卡?
根据Ubuntu Bug 1239578,那将是 RTL8192EE。最新状态似乎是有一些可能有效的测试版驱动程序,但尚未正式发布。
(我通过两次 Google 搜索发现:一次搜索Realtek 818b,另一次搜索10ec 818b。10ec
是 Realtek 的供应商 ID。818b
是 Realtek 分配的设备 ID。沿着这些路线进行搜索几乎适用于任何 PCI/PCI-X/PCIe设备。)