在tiny210开发板上安装RTL8192EU无线模块传输视频总是掉线问题

qq_37232218 2018-03-17 10:43:56

最近，做毕设出现了一个奇怪的问题，可以确定是无线网卡EDUP EP-MS1558问题
我使用的平台是友善之臂tiny210开发版，Linux2.6.37内核
1、首先，我在编译的时候Makefile配置如下：
CONFIG_RTL8192E = y
CONFIG_USB_HCI = y
CONFIG_MP_INCLUDED = y
CONFIG_PLATFORM_ARM_S3C2K4 = y
#========
CONFIG_POWER_SAVING = n
CONFIG_USB_AUTOSUSPEND = n
CONFIG_HW_PWRP_DETECTION = n
CONFIG_WIFI_TEST = n
CONFIG_BT_COEXIST = n
CONFIG_RTL8192CU_REDEFINE_1X1 = n
CONFIG_INTEL_WIDI = n
CONFIG_WAPI_SUPPORT = n
CONFIG_EFUSE_CONFIG_FILE = n
CONFIG_EXT_CLK = n
CONFIG_FTP_PROTECT = n
CONFIG_WOWLAN = n
配置是没问题的，安装生成的8192eu.ko之后也能ping通
但是，一运行mjpg-streamer,传输视频的时候,不到30秒,wifi就掉线,并且显示以下的错误
[ 125.533949] RTL871X: OnAction_back
[ 125.533988] RTL871X: OnAction_back, action=0
[ 125.534030] RTL871X: issue_action_BA, category=3, action=1, status=0

[ 225.362196] RTL871X: OnAction_back
[ 225.362251] RTL871X: OnAction_back, action=0
[ 225.362293] RTL871X: issue_action_BA, category=3, action=1, status=0
[ 231.597755] RTL871X: rtw_issue_addbareq_cmd, p=0
[ 231.597861] RTL871X: issue_action_BA, category=3, action=0, status=0
[ 231.597925] RTL871X: BA_starting_seqctrl = 112 for TID=0
[ 231.601690] RTL871X: OnAction_back
[ 231.601737] RTL871X: OnAction_back, action=1
[ 231.601775] RTL871X: agg_enable for TID=0
[ 231.603436] RTL871X: Drop duplicate management frame with seq_num = 4.

出现上面的错误之后,视频就不能传输了,
之后重启,重新插入8192eu.ko模块有出现了以下错误：
[ 101.466593] RTL871X: rtl8192eu driver version=v4.2.2_7585.20130524
[ 101.466657] RTL871X: build time: Mar 10 2018 22:42:31
[ 101.469705] usbcore: registered new interface driver rtl8192eu

Error for wireless request "Set ESSID" (8B1A) :
SET failed on device wlan0 ; No such device.
ifconfig: SIOCSIFADDR: No such device

使用无线网卡是EDUP EP-MS1558，它的驱动为RTL8192EU
不知道哪位前辈、大神越到过类似的情况，还请给小弟解答一下,赶着做毕设。在此，先谢谢各位了