これは私が受け取ったエラーです。これはドライバーが以前のバージョンの Ubuntu 用であるためだと思いますが、残念ながら私が見つけたドライバーの最新バージョンではありません。ドライバーは私の Realtek WiFi カード用ですRTL8273AE-BT。
lewis@luitaco:~/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012$ make
make -C /lib/modules/3.16.0-31-generic/build M=/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012 modules
make[1]: Entering directory '/usr/src/linux-headers-3.16.0-31-generic'
CC [M] /home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.o
In file included from /home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:39:0:
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/pci.h:245:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘rtl_pci_probe’
int __devinit rtl_pci_probe(struct pci_dev *pdev,
^
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c: In function ‘_rtl_init_mac80211’:
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:320:6: error: ‘IEEE80211_HW_BEACON_FILTER’ undeclared (first use in this function)
IEEE80211_HW_BEACON_FILTER |
^
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:320:6: note: each undeclared identifier is reported only once for each function it appears in
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:351:4: error: ‘struct ieee80211_hw’ has no member named ‘channel_change_time’
hw->channel_change_time = 100;
^
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c: In function ‘rtl_action_proc’:
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:867:32: error: ‘struct ieee80211_conf’ has no member named ‘channel’
rx_status.freq = hw->conf.channel->center_freq;
^
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:868:32: error: ‘struct ieee80211_conf’ has no member named ‘channel’
rx_status.band = hw->conf.channel->band;
^
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:870:25: error: ‘RX_FLAG_MACTIME_MPDU’ undeclared (first use in this function)
rx_status.flag |= RX_FLAG_MACTIME_MPDU;
^
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c: In function ‘rtl_beacon_statistic’:
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:1141:2: error: implicit declaration of function ‘compare_ether_addr’ [-Werror=implicit-function-declaration]
if (compare_ether_addr(hdr->addr3, rtlpriv->mac80211.bssid))
^
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c: In function ‘rtl_send_smps_action’:
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:1432:16: error: ‘struct <anonymous>’ has no member named ‘sta’
info->control.sta = sta;
^
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:1433:24: error: ‘struct ieee80211_conf’ has no member named ‘channel’
info->band = hw->conf.channel->band;
^
cc1: some warnings being treated as errors
scripts/Makefile.build:257: recipe for target '/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.o' failed
make[2]: *** [/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.o] Error 1
Makefile:1345: recipe for target '_module_/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012' failed
make[1]: *** [_module_/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-3.16.0-31-generic'
Makefile:27: recipe for target 'all' failed
make: *** [all] Error 2
lewis@luitaco:~/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012$ sudo su
root@luitaco:/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012# make install
make -C /lib/modules/3.16.0-31-generic/build M=/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012 modules
make[1]: Entering directory '/usr/src/linux-headers-3.16.0-31-generic'
CC [M] /home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.o
In file included from /home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:39:0:
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/pci.h:245:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘rtl_pci_probe’
int __devinit rtl_pci_probe(struct pci_dev *pdev,
^
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c: In function ‘_rtl_init_mac80211’:
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:320:6: error: ‘IEEE80211_HW_BEACON_FILTER’ undeclared (first use in this function)
IEEE80211_HW_BEACON_FILTER |
^
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:320:6: note: each undeclared identifier is reported only once for each function it appears in
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:351:4: error: ‘struct ieee80211_hw’ has no member named ‘channel_change_time’
hw->channel_change_time = 100;
^
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c: In function ‘rtl_action_proc’:
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:867:32: error: ‘struct ieee80211_conf’ has no member named ‘channel’
rx_status.freq = hw->conf.channel->center_freq;
^
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:868:32: error: ‘struct ieee80211_conf’ has no member named ‘channel’
rx_status.band = hw->conf.channel->band;
^
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:870:25: error: ‘RX_FLAG_MACTIME_MPDU’ undeclared (first use in this function)
rx_status.flag |= RX_FLAG_MACTIME_MPDU;
^
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c: In function ‘rtl_beacon_statistic’:
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:1141:2: error: implicit declaration of function ‘compare_ether_addr’ [-Werror=implicit-function-declaration]
if (compare_ether_addr(hdr->addr3, rtlpriv->mac80211.bssid))
^
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c: In function ‘rtl_send_smps_action’:
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:1432:16: error: ‘struct <anonymous>’ has no member named ‘sta’
info->control.sta = sta;
^
/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:1433:24: error: ‘struct ieee80211_conf’ has no member named ‘channel’
info->band = hw->conf.channel->band;
^
cc1: some warnings being treated as errors
scripts/Makefile.build:257: recipe for target '/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.o' failed
make[2]: *** [/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.o] Error 1
Makefile:1345: recipe for target '_module_/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012' failed
make[1]: *** [_module_/home/lewis/Realtek/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-3.16.0-31-generic'
Makefile:27: recipe for target 'all' failed
make: *** [all] Error 2
答え1
付属のドライバーを備えた最新のカーネル (Ubuntu バージョンよりも新しいもの) を使用する必要があります。 http://cateee.net/lkddb/web-lkddb/RTL8723AE.html- Linuxカーネル3.8～3.19、4.0-rc+HEADで発見
例えば -http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.19-vivid/
速度が遅い場合は、ルーターで WMM を無効にしてください。 http://ubuntuforums.org/showthread.php?t=2267816&page=3
答え2
カーネル 3.19 にアップデートし、コマンド ~$ sudo nano /etc/modules を使用して起動時に modprobe を自動ロードするように設定し、rtl8723ae をリストに追加する必要がありました。この Wi-Fi デバイスで問題を抱えていた他の人にも役立つことを願っています。