我正在尝试在 Orange-Pi 板上安装 wifi 驱动程序。真正的芯片是rtl8188etv但司机是一样的。
我已经编译了 3.4.105+ 内核以具有标头：
mkdir /home/orangepi/linux-kernel-3.4.105 cd /home/orangepi/linux-kernel-3.4.105 git clone https://github.com/silentcreek/bananapi-kernel --depth 1 cd bananapi-kernel make sun7i_defconfig make menuconfig # esc-esc to exit make -j2 uImage modules # ~ 2.5h working sudo make modules_install sudo mount /dev/mmcblk0p1 /boot sudo cp arch/arm/boot/uImage /boot sudo reboot我已经编译了rtl8188eu驱动像这样：
make all sudo make install
编译显示没有错误。
但没有看到wifi芯片：
$ lsusb
Bus 002 Device 002: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 004: ID 152d:2329 JMicron Technology Corp. / JMicron USA Technology Corp. JM20329 SATA Bridge
不过，所有信息都在这里：
$ uname -r
3.4.105+
$sudo modprobe 8188eu
# no errors
$lsmod
Module Size Used by
cpufreq_stats 5901 0
cpufreq_userspace 3294 0
cpufreq_conservative 5966 0
cpufreq_powersave 1197 0
8188eu 731474 0
8021q 18594 0
garp 6114 1 8021q
stp 1993 1 garp
llc 5491 2 stp,garp
$ modinfo 8188eu
filename: /lib/modules/3.4.105+/kernel/drivers/net/wireless/8188eu.ko
version: v4.1.4_6773.20130222
author: Realtek Semiconductor Corp.
description: Realtek Wireless Lan Driver
license: GPL
srcversion: 3628DD5717A5BF3727CD195
alias: usb:v056Ep4008d*dc*dsc*dp*ic*isc*ip*
alias: usb:v2001p3311d*dc*dsc*dp*ic*isc*ip*
alias: usb:v2001p3310d*dc*dsc*dp*ic*isc*ip*
alias: usb:v2001p330Fd*dc*dsc*dp*ic*isc*ip*
alias: usb:v0DF6p0076d*dc*dsc*dp*ic*isc*ip*
alias: usb:v07B8p8179d*dc*dsc*dp*ic*isc*ip*
alias: usb:v0BDAp0179d*dc*dsc*dp*ic*isc*ip*
alias: usb:v0BDAp8179d*dc*dsc*dp*ic*isc*ip*
depends:
vermagic: 3.4.105+ SMP preempt mod_unload modversions ARMv7 p2v8
parm: rtw_ips_mode:The default IPS mode (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_initmac:charp
parm: rtw_channel_plan: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_cbw40_enable:int
parm: rtw_ampdu_enable:int
parm: rtw_rx_stbc:int
parm: rtw_ampdu_amsdu: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_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_fw_iol:FW IOL (int)
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: debug:Set debug level (1-9) (default 1) (int)
$ ip link
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN mode DEFAULT
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT qlen 1000
link/ether 02:45:08:42:54:c5 brd ff:ff:ff:ff:ff:ff
3: tunl0: <NOARP> mtu 1480 qdisc noop state DOWN mode DEFAULT
link/ipip 0.0.0.0 brd 0.0.0.0
orangepi@orangepi:~$ ifconfig -a
eth0 Link encap:Ethernet HWaddr 02:45:08:42:54:c5
inet adr:192.168.2.4 Bcast:192.168.2.255 Masque:255.255.255.0
adr inet6: fe80::45:8ff:fe42:54c5/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:13506 errors:0 dropped:0 overruns:0 frame:0
TX packets:11533 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
RX bytes:1369227 (1.3 MiB) TX bytes:899008 (877.9 KiB)
Interruption:117 Adresse de base:0xc000
lo Link encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
adr inet6: ::1/128 Scope:Hôte
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:3496 errors:0 dropped:0 overruns:0 frame:0
TX packets:3496 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:174800 (170.7 KiB) TX bytes:174800 (170.7 KiB)
tunl0 Link encap:IPIP Tunnel HWaddr
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
当然，iwconfig什么也看不见。我错过了什么？