0: ideapad_wlan: Wireless LAN Soft blocked: no Hard blocked: no 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no 2: brcmwl-0: Wireless LAN Soft blocked: no Hard blocked: no
好像没有 BT 硬件？
短暂性脑缺血发作
lspci -knn | grep Net -A3; lsusb
04:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
Subsystem: Broadcom Inc. and subsidiaries BCM4312 802.11b/g LP-PHY [14e4:04b5]
Kernel driver in use: wl
Kernel modules: ssb, wl
Bus 002 Device 003: ID 090c:37b1 Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) Lenovo EasyCamera
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 002: ID 1bcf:0535 Sunplus Innovation Technology Inc. 2.4GHz 2way RF Mouse Receiver
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 002: ID 1a2c:0b23 China Resource Semico Co., Ltd USB Keyboard
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub