life-is-far@lifeisfar-X541UJ:~$ uname -a
Linux lifeisfar-X541UJ 4.16.0-041600-generic #201804012230 SMP Sun Apr 1 22:31:39 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
life-is-far@lifeisfar-X541UJ:~$ lsmod | grep rtl
rtl8821ae 233472 0
btrtl 16384 1 btusb
btcoexist 155648 1 rtl8821ae
rtl_pci 32768 1 rtl8821ae
bluetooth 544768 33 btrtl,btintel,bnep,btbcm,rfcomm,btusb
rtlwifi 77824 3 rtl_pci,btcoexist,rtl8821ae
mac80211 778240 3 rtl_pci,rtlwifi,rtl8821ae
cfg80211 626688 2 mac80211,rtlwifi
life-is-far@lifeisfar-X541UJ:~$ dmesg | grep rtl
[ 17.050348] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000a lmp_ver=06 lmp_subver=8821
[ 17.050349] Bluetooth: hci0: rtl: loading rtl_bt/rtl8821a_config.bin
[ 17.120239] bluetooth hci0: Direct firmware load for rtl_bt/rtl8821a_config.bin failed with error -2
[ 17.120240] Bluetooth: hci0: rtl: loading rtl_bt/rtl8821a_fw.bin
[ 17.370602] rtl8821ae 0000:03:00.0: enabling device (0000 -> 0003)
[ 17.385501] rtl8821ae: Using firmware rtlwifi/rtl8821aefw_29.bin
[ 17.385503] rtl8821ae: Using firmware rtlwifi/rtl8821aefw_wowlan.bin
[ 18.017098] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[ 18.017271] rtlwifi: rtlwifi: wireless switch is on
[ 22.459114] rtl8821ae 0000:03:00.0 wlp3s0: renamed from wlan0
life-is-far@lifeisfar-X541UJ:~$