内核更新到4.15后，无线适配器停止工作
我正在使用Ubuntu 16.04.5 LTS，Linux 4.15.0-29-generic（x86_64）：我有一个usb wifi适配器（旧计算机），当我输入“lsusb”时就这样描述：
ID 0846:9052 NetGear, Inc. A6100 AC600 DB Wireless Adapter [Realtek RTL8811AU] 由于这个来源我安装了Realtek 8812AU驱动程序，它已经运行了一段时间了： https ： //github.com/scrivy/rtl8812AU_8821AU_linux
然而，自上次内核更新以来，我再也不能使用这个特定代码，因为当我尝试重新安装它时，我收到了几条错误消息，例如：
error: '_timer {aka struct timer_list}' has no member named 'data' ptimer->data = (unsigned long)cntx; error: implicit declaration of function 'init_timer [-Werror=implicit-function-declaration] init_timer(ptimer);
无论如何，我找到了驱动程序的其他来源，例如这个， https：//github.com/gnab/rtl8812au ，显然允许我安装模块8812au。 这是我得到的“modinfo 8812au”：
filename: /lib/modules/4.15.0-29-generic/kernel/drivers/net/wireless/8812au.ko version: v4.3.20_16317.20160108 author: Realtek Semiconductor Corp. description: Realtek Wireless Lan Driver license: GPL srcversion: A8D21A7CF2BB805A2609818 alias: usb:v7392pA822d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v2357p0103d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v2357p0101d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v20F4p805Bd*dc*dsc*dp*ic*isc*ip*in* alias: usb:v2019pAB30d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v2001p3316d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v2001p3315d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v2001p3313d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v2001p330Ed*dc*dsc*dp*ic*isc*ip*in* alias: usb:v1740p0100d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v148Fp9097d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v13B1p003Fd*dc*dsc*dp*ic*isc*ip*in* alias: usb:v1058p0632d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0E66p0022d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0DF6p0074d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0B05p17D2d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v07B8p8812d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0789p016Ed*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0586p3426d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v050Dp1109d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v050Dp1106d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v04BBp0952d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0409p0408d*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0BDAp881Cd*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0BDAp881Bd*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0BDAp881Ad*dc*dsc*dp*ic*isc*ip*in* alias: usb:v0BDAp8812d*dc*dsc*dp*ic*isc*ip*in* depends: cfg80211 retpoline: Y name: 8812au vermagic: 4.15.0-29-generic SMP mod_unload parm: rtw_ips_mode:The default IPS mode (int) parm: rtw_usb_rxagg_mode:int parm: rtw_qos_opt_enable:int parm: ifname:The default name to allocate for first interface (charp) parm: if2name:The default name to allocate for second interface (charp) parm: rtw_rfkfree_enable:int parm: rtw_initmac:charp parm: rtw_channel_plan:int parm: rtw_special_rf_path:int parm: rtw_chip_version:int parm: rtw_rfintfs:int parm: rtw_lbkmode:int parm: rtw_network_mode:int parm: rtw_channel:int parm: rtw_mp_mode:int parm: rtw_wmm_enable:int parm: rtw_vrtl_carrier_sense:int parm: rtw_vcs_type:int parm: rtw_busy_thresh:int parm: rtw_ht_enable:int parm: rtw_bw_mode:int parm: rtw_ampdu_enable:int parm: rtw_rx_stbc:int parm: rtw_ampdu_amsdu:int parm: rtw_vht_enable:int parm: rtw_beamform_cap:int parm: rtw_lowrate_two_xmit:int parm: rtw_rf_config:int parm: rtw_power_mgnt:int parm: rtw_smart_ps:int parm: rtw_low_power:int parm: rtw_wifi_spec:int parm: rtw_antdiv_cfg:int parm: rtw_antdiv_type:int parm: rtw_switch_usb_mode:int parm: rtw_enusbss:int parm: rtw_hwpdn_mode:int parm: rtw_hwpwrp_detect:int parm: rtw_hw_wps_pbc:int parm: rtw_max_roaming_times:The max roaming times to try (uint) parm: rtw_mc2u_disable:int parm: rtw_80211d:Enable 802.11d mechanism (int) parm: rtw_notch_filter:0:Disable, 1:Enable, 2:Enable only for P2P (uint) parm: rtw_hiq_filter:0:allow all, 1:allow special, 2:deny all (uint) parm: rtw_adaptivity_en:0:disable, 1:enable (uint) parm: rtw_adaptivity_mode:0:normal, 1:carrier sense (uint) parm: rtw_adaptivity_dml:0:disable, 1:enable (uint) parm: rtw_adaptivity_dc_backoff:DC backoff for Adaptivity (uint) parm: rtw_adaptivity_th_l2h_ini:TH_L2H_ini for Adaptivity (int) parm: rtw_adaptivity_th_edcca_hl_diff:TH_EDCCA_HL_diff for Adaptivity (int) parm: rtw_amplifier_type_2g:BIT3:2G ext-PA, BIT4:2G ext-LNA (uint) parm: rtw_amplifier_type_5g:BIT6:5G ext-PA, BIT7:5G ext-LNA (uint) parm: rtw_RFE_type:default init value:64 (uint) parm: rtw_GLNA_type:default init value:0 (uint) parm: rtw_TxBBSwing_2G:default init value:0xFF (uint) parm: rtw_TxBBSwing_5G:default init value:0xFF (uint) parm: rtw_OffEfuseMask:default open Efuse Mask value:0 (uint) parm: rtw_FileMaskEfuse:default drv Mask Efuse value:0 (uint) parm: rtw_kfree:default kfree config value:0 (uint) parm: rtw_pll_ref_clk_sel:force pll_ref_clk_sel, 0xF:use autoload value (uint) parm: rtw_tx_pwr_lmt_enable:0:Disable, 1:Enable, 2: Depend on efuse (int) parm: rtw_tx_pwr_by_rate:0:Disable, 1:Enable, 2: Depend on efuse (int) parm: rtw_phy_file_path:The path of phy parameter (charp) parm: rtw_load_phy_file:PHY File Bit Map (int) parm: rtw_decrypt_phy_file:Enable Decrypt PHY File (int)
我尝试了几次，安装后重新启动，插入wifi适配器，什么也没发生……我想知道。 有任何想法吗 ？ 非常感谢你。
编辑：这是sudo lshw -C network的输出
*-network description: Ethernet interface produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller fabriquant: Realtek Semiconductor Co., Ltd. identifiant matériel: 0 information bus: pci@0000:02:00.0 nom logique: enp2s0 version: 03 numéro de série: 90:e6:ba:9d:8d:81 taille: 10Mbit/s capacité: 1Gbit/s bits: 64 bits horloge: 33MHz fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl_nic/rtl8168d-2.fw latency=0 link=no multicast=yes port=MII speed=10Mbit/s ressources: irq:19 portE/S:c800(taille=256) mémoire:f6fff000-f6ffffff mémoire:f6ff8000-f6ffbfff mémoire:fbcf0000-fbcfffff
请试试：
git clone https://github.com/abperiasamy/rtl8812AU_8821AU_linux.git cd rtl8812AU_8821AU_linux sudo make -f Makefile.dkms install sudo modprobe rtl8812au
你应该全力以赴。