staging.inyokaproject.org

Hallo an alle,

heute erhielt ich meinen neuen Laptop Lenovo E470 (ohne Betriebssystem) und hab mich nach der Installation von Ubuntu 16.04.3 gefreut gleich loszulegen. Allerdings werden keine WLAN Netzwerke angezeigt. Ich vermute, dass es ein Treiberproblem sein könnte. Da ich mich nicht so gut auskenne in diesem Gebiet (bin zudem auch noch Ubuntu-Neuling 😳 ), bitte ich um eure Hilfe! Alle Infos zum Notebook:

uname -a

Linux franzi-ThinkPad-E470 4.10.0-28-generic #32~16.04.2-Ubuntu SMP Thu Jul 20 10:19:48 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

lspci -nnk | grep -i net -A2

Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10)
	
Subsystem: Lenovo RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [17aa:505b]
	Kernel driver in use: r8169
	
Kernel modules: r8169
05:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:c821]
	
Subsystem: Lenovo Device [17aa:c024]
enp4s0 

ifconfig -a

 Link encap:Ethernet  Hardware Adresse 54:e1:ad:bf:f2:bc  
          UP BROADCAST MULTICAST  MTU:1500  Metrik:1
          RX-Pakete:0 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
          TX-Pakete:0 Fehler:0 Verloren:0 Überläufe:0 Träger:0
          Kollisionen:0 Sendewarteschlangenlänge:1000 
          RX-Bytes:0 (0.0 B)  TX-Bytes:0 (0.0 B)

lo        Link encap:Lokale Schleife  
          inet Adresse:127.0.0.1  Maske:255.0.0.0
          inet6-Adresse: ::1/128 Gültigkeitsbereich:Maschine
          UP LOOPBACK RUNNING  MTU:65536  Metrik:1
          RX-Pakete:5492 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
          TX-Pakete:5492 Fehler:0 Verloren:0 Überläufe:0 Träger:0
          Kollisionen:0 Sendewarteschlangenlänge:1000 
          RX-Bytes:407008 (407.0 KB)  TX-Bytes:407008 (407.0 KB)

Wie sieht die komplette Ausgabe von lspci aus? Der WLAN Schalter (sofern vorhanden) ist aktiv? 😉

mfg Stefan

Hallo und willkommen bei uu.de.

Das Gerät ist sehr neu, der Treiber noch in Entwicklung:

https://ubuntuforums.org/showthread.php?t=2371149&page=3&p=13702710#post13702710

Allerdings wird vermutlich ein neuerer Kernel benötigt.

praseodym schrieb:

Hallo und willkommen bei uu.de.

Das Gerät ist sehr neu, der Treiber noch in Entwicklung:

https://ubuntuforums.org/showthread.php?t=2371149&page=3&p=13702710#post13702710

Allerdings wird vermutlich ein neuerer Kernel benötigt.

Diese Methode hab ich gestern auch gefunden ☺ Nach Eingabe von "make" taucht folgendes auf:

franzi@franzi-ThinkPad-E470:~/Dokumente/rtl8821ce$ make
Makefile:821: /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/rtl8821ce/rtl8821c.mk: Datei oder Verzeichnis nicht gefunden
make: *** Keine Regel, um „/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/rtl8821ce/rtl8821c.mk“ zu erstellen.  Schluss.

lspci:

00:00.0 Host bridge: Intel Corporation Device 5904 (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Device 5916 (rev 02)
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI (rev 21)
00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21)
00:1c.0 PCI bridge: Intel Corporation Device 9d10 (rev f1)
00:1c.4 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port (rev f1)
00:1d.0 PCI bridge: Intel Corporation Device 9d18 (rev f1)
00:1d.2 PCI bridge: Intel Corporation Device 9d1a (rev f1)
00:1d.3 PCI bridge: Intel Corporation Device 9d1b (rev f1)
00:1f.0 ISA bridge: Intel Corporation Device 9d58 (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.3 Audio device: Intel Corporation Device 9d71 (rev 21)
00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
02:00.0 SD Host controller: O2 Micro, Inc. Device 8621 (rev 01)
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10)
05:00.0 Network controller: Realtek Semiconductor Co., Ltd. Device c821

Wo liegt der entpackte Treiber? In der Anleitung steht, dass der Pfad angepasst werden muss, im Original-"Makefile" steht derjenige Pfad, der gerade nicht gefunden wird:

Makefile:821: /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/rtl8821ce/rtl8821c.mk: Datei oder Verzeichnis nicht gefunden

Der Treiber liegt momentan im "Dokumente"-Ordner.

Nachtrag: Ich hab den Ordner nun in den "makefile"-Ordnerpfad verschoben und "make" über das Terminal ausgeführt:

franzi@franzi-ThinkPad-E470:/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce$ make
make ARCH=x86_64 CROSS_COMPILE= -C /lib/modules/4.11.0-041100-generic/build M=/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce  modules
make[1]: Verzeichnis „/usr/src/linux-headers-4.11.0-041100-generic“ wird betreten
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_cmd.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_security.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_debug.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_io.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_ioctl_query.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_ioctl_set.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_ieee80211.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_mlme.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_mlme_ext.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_mi.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_wlan_util.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_vht.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_pwrctrl.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_rf.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_recv.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_sta_mgt.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_ap.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_xmit.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_p2p.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_tdls.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_br_ext.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_iol.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_sreset.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_btcoex_wifionly.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_btcoex.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_beamforming.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/rtw_odm.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/core/efuse/rtw_efuse.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/osdep_service.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/os_intfs.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/pci_intf.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/pci_ops_linux.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_linux.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/xmit_linux.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/mlme_linux.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/recv_linux.o
  CC [M]  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.o
/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.c: In function ‘rtw_cfg80211_indicate_connect’:
/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.c:731:10: error: variable ‘roam_info’ has initializer but incomplete type
   struct cfg80211_roam_info roam_info = {};
          ^
/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.c:731:29: error: storage size of ‘roam_info’ isn’t known
   struct cfg80211_roam_info roam_info = {};
                             ^
In file included from ./include/linux/kmod.h:22:0,
                 from ./include/linux/module.h:13,
                 from /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/include/basic_types.h:81,
                 from /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/include/drv_types.h:31,
                 from /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.c:22:
./include/linux/gfp.h:239:20: warning: passing argument 3 of ‘cfg80211_roamed’ makes pointer from integer without a cast [-Wint-conversion]
 #define GFP_ATOMIC (__GFP_HIGH|__GFP_ATOMIC|__GFP_KSWAPD_RECLAIM)
                    ^
/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.c:747:50: note: in expansion of macro ‘GFP_ATOMIC’
   cfg80211_roamed(padapter->pnetdev, &roam_info, GFP_ATOMIC);
                                                  ^
In file included from /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/include/osdep_service_linux.h:91:0,
                 from /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/include/osdep_service.h:48,
                 from /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/include/drv_types.h:32,
                 from /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.c:22:
./include/net/cfg80211.h:5233:6: note: expected ‘const u8 * {aka const unsigned char *}’ but argument is of type ‘unsigned int’
 void cfg80211_roamed(struct net_device *dev,
      ^
/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.c:747:3: error: too few arguments to function ‘cfg80211_roamed’
   cfg80211_roamed(padapter->pnetdev, &roam_info, GFP_ATOMIC);
   ^
In file included from /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/include/osdep_service_linux.h:91:0,
                 from /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/include/osdep_service.h:48,
                 from /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/include/drv_types.h:32,
                 from /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.c:22:
./include/net/cfg80211.h:5233:6: note: declared here
 void cfg80211_roamed(struct net_device *dev,
      ^
/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.c: In function ‘rtw_cfg80211_add_monitor_if’:
/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.c:3809:10: error: ‘struct net_device’ has no member named ‘priv_destructor’
  mon_ndev->priv_destructor = rtw_ndev_destructor;
          ^
/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.c:3810:10: error: ‘struct net_device’ has no member named ‘needs_free_netdev’
  mon_ndev->needs_free_netdev = true;
          ^
/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.c: In function ‘rtw_cfg80211_preinit_wiphy’:
/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.c:6763:7: error: ‘struct wiphy’ has no member named ‘max_sched_scan_reqs’
  wiphy->max_sched_scan_reqs = 1;
       ^
/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.c: At top level:
/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.c:6796:25: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
  .change_virtual_intf = cfg80211_rtw_change_iface,
                         ^
/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.c:6796:25: note: (near initialization for ‘rtw_cfg80211_ops.change_virtual_intf’)
/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.c:6819:22: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
  .add_virtual_intf = cfg80211_rtw_add_virtual_intf,
                      ^
/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.c:6819:22: note: (near initialization for ‘rtw_cfg80211_ops.add_virtual_intf’)
cc1: some warnings being treated as errors
scripts/Makefile.build:294: die Regel für Ziel „/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.o“ scheiterte
make[2]: *** [/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce/os_dep/linux/ioctl_cfg80211.o] Fehler 1
Makefile:1498: die Regel für Ziel „_module_/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce“ scheiterte
make[1]: *** [_module_/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce] Fehler 2
make[1]: Verzeichnis „/usr/src/linux-headers-4.11.0-041100-generic“ wird verlassen
Makefile:1902: die Regel für Ziel „modules“ scheiterte
make: *** [modules] Fehler 2

Hm, teste mal

sudo make install

Erscheint auch eine Fehlermeldung :/

franzi@franzi-ThinkPad-E470:/lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/rtl8821ce$ sudo make install 
[sudo] Passwort für franzi: 
install -p -m 644 8821ce.ko  /lib/modules/4.11.0-041100-generic/kernel/drivers/net/wireless/
install: Aufruf von stat für '8821ce.ko' nicht möglich: Datei oder Verzeichnis nicht gefunden
Makefile:1908: die Regel für Ziel „install“ scheiterte
make: *** [install] Fehler 1

Dann funktioniert es mit diesem Kernel 4.11 nicht. Teste mal den regulären 4.10er der drauf ist. Oder neuer

Hab den Kernel auf 4.14 updated. Beim letztem Punkt scheint etwas nicht zu klappen:

franzi@franzi-ThinkPad-E470:/lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce$ make
Makefile:821: /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821c.mk: Datei oder Verzeichnis nicht gefunden
make: *** Keine Regel, um „/lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821c.mk“ zu erstellen.  Schluss.
franzi@franzi-ThinkPad-E470:/lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce$ make
make ARCH=x86_64 CROSS_COMPILE= -C /lib/modules/4.14.0-041400-generic/build M=/lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce  modules
make[1]: Verzeichnis „/usr/src/linux-headers-4.14.0-041400-generic“ wird betreten
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_cmd.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_security.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_debug.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_io.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_ioctl_query.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_ioctl_set.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_ieee80211.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_mlme.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_mlme_ext.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_mi.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_wlan_util.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_vht.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_pwrctrl.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_rf.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_recv.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_sta_mgt.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_ap.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_xmit.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_p2p.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_tdls.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_br_ext.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_iol.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_sreset.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_btcoex_wifionly.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_btcoex.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_beamforming.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_odm.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/efuse/rtw_efuse.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/os_dep/osdep_service.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/os_dep/linux/os_intfs.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/os_dep/linux/pci_intf.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/os_dep/linux/pci_ops_linux.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/os_dep/linux/ioctl_linux.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/os_dep/linux/xmit_linux.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/os_dep/linux/mlme_linux.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/os_dep/linux/recv_linux.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/os_dep/linux/ioctl_cfg80211.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/os_dep/linux/rtw_cfgvendor.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/os_dep/linux/wifi_regd.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/os_dep/linux/rtw_android.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/os_dep/linux/rtw_proc.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/os_dep/linux/ioctl_mp.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/hal_intf.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/hal_com.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/hal_com_phycfg.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/hal_phy.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/hal_dm.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/hal_btcoex_wifionly.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/hal_btcoex.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/hal_mp.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/hal_mcc.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/hal_hci/hal_pci.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/led/hal_pci_led.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/hal_halmac.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/rtl8821c/rtl8821c_halinit.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/rtl8821c/rtl8821c_mac.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/rtl8821c/rtl8821c_cmd.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/rtl8821c/rtl8821c_phy.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/rtl8821c/rtl8821c_dm.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/rtl8821c/rtl8821c_ops.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/rtl8821c/hal8821c_fw.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/rtl8821c/pci/rtl8821ce_halinit.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/rtl8821c/pci/rtl8821ce_halmac.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/rtl8821c/pci/rtl8821ce_io.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/rtl8821c/pci/rtl8821ce_xmit.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/rtl8821c/pci/rtl8821ce_recv.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/rtl8821c/pci/rtl8821ce_led.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/rtl8821c/pci/rtl8821ce_ops.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/efuse/rtl8821c/HalEfuseMask8821C_PCIE.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/halmac/halmac_api.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/halmac/halmac_88xx/halmac_api_88xx.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/halmac/halmac_88xx/halmac_func_88xx.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/halmac/halmac_88xx/halmac_api_88xx_usb.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/halmac/halmac_88xx/halmac_api_88xx_sdio.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/halmac/halmac_88xx/halmac_api_88xx_pcie.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/halmac/halmac_88xx/halmac_8821c/halmac_8821c_pwr_seq.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/halmac/halmac_88xx/halmac_8821c/halmac_api_8821c.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/halmac/halmac_88xx/halmac_8821c/halmac_func_8821c.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/halmac/halmac_88xx/halmac_8821c/halmac_api_8821c_usb.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/halmac/halmac_88xx/halmac_8821c/halmac_api_8821c_sdio.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/halmac/halmac_88xx/halmac_8821c/halmac_api_8821c_pcie.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/halmac/halmac_88xx/halmac_8821c/halmac_8821c_phy.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_debug.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_antdiv.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_antdect.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_interface.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_hwconfig.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/halphyrf_ce.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_dig.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_pathdiv.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_rainfo.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_dynamicbbpowersaving.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_powertracking_ce.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_dynamictxpower.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_adaptivity.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_cfotracking.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_noisemonitor.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_acs.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_beamforming.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_dfs.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/txbf/halcomtxbf.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/txbf/haltxbfinterface.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/txbf/phydm_hal_txbf_api.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_adc_sampling.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_kfree.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_ccx.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/phydm_psd.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/btc/halbtc8723bwifionly.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/btc/halbtc8822bwifionly.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/btc/halbtc8821cwifionly.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/btc/halbtc8192e1ant.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/btc/halbtc8192e2ant.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/btc/halbtc8723b1ant.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/btc/halbtc8723b2ant.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/btc/halbtc8812a1ant.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/btc/halbtc8812a2ant.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/btc/halbtc8821a1ant.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/btc/halbtc8821a2ant.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/btc/halbtc8703b1ant.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/btc/halbtc8723d1ant.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/btc/halbtc8723d2ant.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/btc/halbtc8822b1ant.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/btc/halbtc8822b2ant.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/btc/halbtc8821c1ant.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/btc/halbtc8821c2ant.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/rtl8821c/halhwimg8821c_bb.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/rtl8821c/halhwimg8821c_mac.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/rtl8821c/halhwimg8821c_rf.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/rtl8821c/phydm_hal_api8821c.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/rtl8821c/phydm_regconfig8821c.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/rtl8821c/halphyrf_8821c.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/hal/phydm/rtl8821c/phydm_iqk_8821c.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/platform/platform_ops.o
  CC [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/core/rtw_mp.o
  LD [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/8821ce.o
  Building modules, stage 2.
  MODPOST 1 modules
WARNING: "__vfs_read" [/lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/8821ce.ko] undefined!
  CC      /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/8821ce.mod.o
  LD [M]  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce/8821ce.ko
make[1]: Verzeichnis „/usr/src/linux-headers-4.14.0-041400-generic“ wird verlassen

modprobe: ERROR: could not insert '8821ce': Unknown symbol in module, or unknown parameter (see dmesg)

make install:

franzi@franzi-ThinkPad-E470:/lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce$ sudo make install
[sudo] Passwort für franzi: 
install -p -m 644 8821ce.ko  /lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/
/sbin/depmod -a 4.14.0-041400-generic

modprobe:

/lib/modules/4.14.0-041400-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8821ce$ sudo modprobe -a 8821ce
modprobe: ERROR: could not insert '8821ce': Unknown symbol in module, or unknown parameter (see dmesg)

Habs soeben geschafft: Ich hatte das selbe Problem unter Debian auf einem Lenovo, Thinkpad E470

Diese Anleitung https://ubuntuforums.org/showthread.php?t=2371149&page=3&p=13702710#post13702710 oder https://bbs.archlinux.org/viewtopic.php?id=229651

mit der Kernel 4.13.4-2 und den entsprechenden linux-headers (Ich habe noch die Pakete "bc" und "build-essentials" installiert, ob das notwendig war, weiß ich nicht.

Danke für den Hinweis, also ist vielleicht sogar mind. Kernel 4.13 nötig.

Vielen Dank praseodym und erik@kueng.at!

Unter dem Kernel 4.13 hat es auch bei mir geklappt 😀

Danke für den Hinweis, ich nehme es ins Wiki auf.

P.S.: Kannst du bitte folgende Ausgaben des Treibers zeigen:

iwlist chan
modinfo 8821ce

Danke