Debian
debian jessie backports wifi 和藍牙
我正在執行 debian 8，我需要更新 bluez 和 debian 核心。Bluez 需要高於 5.23 才能使帶有 LE 的藍牙或智能藍牙設備工作。
我在 Mac 上，我需要安裝 Broadcom 無線驅動程序才能讓我的 wifi 正常工作。
如果我避免在反向移植中將核心更新到 4.2.0，我可以按照此處列出的步驟進行操作，然後我的 wifi 工作正常，但我的藍牙設備無法工作。
如果我升級到最新核心，我的藍牙設備將無法工作。當我將它與 bluetoothctl 配對並將其連接時，它可以工作，但是一旦我停止移動滑鼠，它就會取消配對並死掉。我必須重新配對/重新連接。有了新核心，這個問題就消失了。
所以我想嘗試修復我的wifi。
我按照維基的步驟
當我嘗試執行時，
sudo modprobe wl我得到 modprobe: FATAL: Module wl not found。uname -r 4.2.0-0.bpo.1-amd64 cat /var/lib/dkms/broadcom-sta/6.30.223.248/build/make.log返回這個並顯示有一些建構錯誤：
sudo apt-get install linux-headers-$(uname -r|sed 's,[^-]*-[^-]*-,,') broadcom-sta-dkms Reading package lists... Done Building dependency tree Reading state information... Done The following NEW packages will be installed: broadcom-sta-dkms linux-headers-amd64 0 upgraded, 2 newly installed, 0 to remove and 29 not upgraded. Need to get 0 B/2,175 kB of archives. After this operation, 14.5 MB of additional disk space will be used. Selecting previously unselected package broadcom-sta-dkms. (Reading database ... 171210 files and directories currently installed.) Preparing to unpack .../broadcom-sta-dkms_6.30.223.248-3_all.deb ... Unpacking broadcom-sta-dkms (6.30.223.248-3) ... Selecting previously unselected package linux-headers-amd64. Preparing to unpack .../linux-headers-amd64_3.16+63_amd64.deb ... Unpacking linux-headers-amd64 (3.16+63) ... Setting up broadcom-sta-dkms (6.30.223.248-3) ... Loading new broadcom-sta-6.30.223.248 DKMS files... First Installation: checking all kernels... Building only for 4.2.0-0.bpo.1-amd64 Building initial module for 4.2.0-0.bpo.1-amd64 Error! Bad return status for module build on kernel: 4.2.0-0.bpo.1-amd64 (x86_64) Consult /var/lib/dkms/broadcom-sta/6.30.223.248/build/make.log for more information. Setting up linux-headers-amd64 (3.16+63) ... blubee@naibed:~$ vi /var/lib/dkms/broadcom-sta/6.30.223.248/build/make.log blubee@naibed:~$ cat /var/lib/dkms/broadcom-sta/6.30.223.248/build/make.log DKMS make.log for broadcom-sta-6.30.223.248 for kernel 4.2.0-0.bpo.1-amd64 (x86_64) Sat Oct 31 10:52:17 CST 2015 /bin/sh: 1: [: Illegal number: /bin/sh: 1: [: Illegal number: Wireless Extension is the only possible API for this kernel version Using Wireless Extension API KBUILD_NOPEDANTIC=1 make -C /lib/modules/4.2.0-0.bpo.1-amd64/build M=`pwd` make[1]: Entering directory '/usr/src/linux-headers-4.2.0-0.bpo.1-amd64' CFG80211 API is prefered for this kernel version Using CFG80211 API Kernel architecture is X86_64 LD /var/lib/dkms/broadcom-sta/6.30.223.248/build/built-in.o CC [M] /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/shared/linux_osl.o CC [M] /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_linux.o CC [M] /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_iw.o CC [M] /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.o /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c: In function ‘wl_cfg80211_get_key’: /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c:1390:9: warning: passing argument 1 of ‘memcpy’ discards ‘const’ qualifier from pointer target type memcpy(params.key, key.data, params.key_len); ^ In file included from /usr/src/linux-headers-4.2.0-0.bpo.1-common/arch/x86/include/asm/string.h:4:0, from /usr/src/linux-headers-4.2.0-0.bpo.1-common/include/linux/string.h:17, from /usr/src/linux-headers-4.2.0-0.bpo.1-common/include/linux/bitmap.h:8, from /usr/src/linux-headers-4.2.0-0.bpo.1-common/include/linux/cpumask.h:11, from /usr/src/linux-headers-4.2.0-0.bpo.1-common/arch/x86/include/asm/cpumask.h:4, from /usr/src/linux-headers-4.2.0-0.bpo.1-common/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-4.2.0-0.bpo.1-common/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-4.2.0-0.bpo.1-common/arch/x86/include/asm/thread_info.h:49, from /usr/src/linux-headers-4.2.0-0.bpo.1-common/include/linux/thread_info.h:54, from /usr/src/linux-headers-4.2.0-0.bpo.1-common/arch/x86/include/asm/preempt.h:6, from /usr/src/linux-headers-4.2.0-0.bpo.1-common/include/linux/preempt.h:64, from /usr/src/linux-headers-4.2.0-0.bpo.1-common/include/linux/spinlock.h:50, from /usr/src/linux-headers-4.2.0-0.bpo.1-common/include/linux/seqlock.h:35, from /usr/src/linux-headers-4.2.0-0.bpo.1-common/include/linux/time.h:5, from /usr/src/linux-headers-4.2.0-0.bpo.1-common/include/linux/stat.h:18, from /usr/src/linux-headers-4.2.0-0.bpo.1-common/include/linux/module.h:10, from /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/include/linuxver.h:40, from /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c:26: /usr/src/linux-headers-4.2.0-0.bpo.1-common/arch/x86/include/asm/string_64.h:34:14: note: expected ‘void *’ but argument is of type ‘const u8 *’ extern void *memcpy(void *to, const void *from, size_t len); ^ /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c: In function ‘wl_cfg80211_get_station’: /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c:1444:20: error: ‘STATION_INFO_TX_BITRATE’ undeclared (first use in this function) sinfo->filled |= STATION_INFO_TX_BITRATE; ^ /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c:1444:20: note: each undeclared identifier is reported only once for each function it appears in /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c:1457:20: error: ‘STATION_INFO_SIGNAL’ undeclared (first use in this function) sinfo->filled |= STATION_INFO_SIGNAL; ^ /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c: At top level: /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c:1778:2: warning: initialization from incompatible pointer type .get_station = wl_cfg80211_get_station, ^ /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c:1778:2: warning: (near initialization for ‘wl_cfg80211_ops.get_station’) /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c: In function ‘wl_inform_single_bss’: /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c:2013:9: error: incompatible type for argument 3 of ‘cfg80211_inform_bss’ cbss = cfg80211_inform_bss(wiphy, channel, (const u8 *)(bi->BSSID.octet), ^ In file included from /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c:33:0: /usr/src/linux-headers-4.2.0-0.bpo.1-common/include/net/cfg80211.h:4029:1: note: expected ‘enum cfg80211_bss_frame_type’ but argument is of type ‘const u8 *’ cfg80211_inform_bss(struct wiphy *wiphy, ^ /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c:2015:3: warning: passing argument 7 of ‘cfg80211_inform_bss’ makes integer from pointer without a cast (const u8 *)notify_ie, notify_ielen, signal, GFP_KERNEL); ^ In file included from /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c:33:0: /usr/src/linux-headers-4.2.0-0.bpo.1-common/include/net/cfg80211.h:4029:1: note: expected ‘u16’ but argument is of type ‘const u8 *’ cfg80211_inform_bss(struct wiphy *wiphy, ^ /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c:2015:26: warning: passing argument 8 of ‘cfg80211_inform_bss’ makes pointer from integer without a cast (const u8 *)notify_ie, notify_ielen, signal, GFP_KERNEL); ^ In file included from /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c:33:0: /usr/src/linux-headers-4.2.0-0.bpo.1-common/include/net/cfg80211.h:4029:1: note: expected ‘const u8 *’ but argument is of type ‘size_t’ cfg80211_inform_bss(struct wiphy *wiphy, ^ /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c:2013:9: error: too few arguments to function ‘cfg80211_inform_bss’ cbss = cfg80211_inform_bss(wiphy, channel, (const u8 *)(bi->BSSID.octet), ^ In file included from /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c:33:0: /usr/src/linux-headers-4.2.0-0.bpo.1-common/include/net/cfg80211.h:4029:1: note: declared here cfg80211_inform_bss(struct wiphy *wiphy, ^ /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c: In function ‘wl_notify_connect_status’: /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c:2050:4: error: too few arguments to function ‘cfg80211_disconnected’ cfg80211_disconnected(ndev, 0, NULL, 0, GFP_KERNEL); ^ In file included from /var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.c:33:0: /usr/src/linux-headers-4.2.0-0.bpo.1-common/include/net/cfg80211.h:4584:6: note: declared here void cfg80211_disconnected(struct net_device *dev, u16 reason, ^ /usr/src/linux-headers-4.2.0-0.bpo.1-common/scripts/Makefile.build:263: recipe for target '/var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.o' failed make[4]: *** [/var/lib/dkms/broadcom-sta/6.30.223.248/build/src/wl/sys/wl_cfg80211_hybrid.o] Error 1 /usr/src/linux-headers-4.2.0-0.bpo.1-common/Makefile:1403: recipe for target '_module_/var/lib/dkms/broadcom-sta/6.30.223.248/build' failed make[3]: *** [_module_/var/lib/dkms/broadcom-sta/6.30.223.248/build] Error 2 Makefile:146: recipe for target 'sub-make' failed make[2]: *** [sub-make] Error 2 Makefile:8: recipe for target 'all' failed make[1]: *** [all] Error 2 make[1]: Leaving directory '/usr/src/linux-headers-4.2.0-0.bpo.1-amd64' Makefile:158: recipe for target 'all' failed make: *** [all] Error 2那是建構日誌。有什麼合理的方法可以讓我也擁有我的 wifi 和藍牙 LE？
我在 ubuntu 錯誤跟踪器上找到了這個錯誤列表：https ://bugs.launchpad.net/ubuntu/+source/broadcom-sta/+bug/1504975
似乎我不是唯一一個面臨這個問題的人。
https://launchpad.net/~longsleep/+archive/ubuntu/bcmwl 應該修復wifi
你應該能夠安裝它
sudo add-apt-repository ppa:longsleep/bcmwl sudo apt-get update sudo apt-get install bcmwl-kernel-source重啟