RT3070驱动移植

gengqingkai 发表于 2011-12-20 09:44

<DIV>
<DIV class=title>
<H1>RT3070驱动移植</H1>
<H1>   转载自<A href="http://linfengdu.blog.163.com/blog/static/11771073201102093848182/">http://linfengdu.blog.163.com/blog/static/11771073201102093848182/</A> </H1>
<H1>   无线网卡为RT3070，驱动分为STA驱动和SoftAP驱动两种，STA驱动支持无线网卡工作在STA模式下，而SoftAP的驱动支持无线网卡工作在软AP的模式下，可以作为一个软的接入点。STA驱动为2010_0831_RT3070_Linux_STA_v2.3.0.0_DPO.bz2。SoftAP的驱动是：2010_0203_RT3070_SoftAP_v2.4.0.1_DPA.bz2。需要移植STA驱动和SoftAP驱动，两款驱动的移植步骤差不多。下边首先对STA驱动进行移植。</H1></DIV>
<DIV class="article " id=blog_article>
<DIV class=resizeimg>
<DIV class=resizeimg2>
<DIV class=resizeimg3>
<DIV class=resizeimg4>
<DIV>
 
STA驱动的移植
 
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 15.6pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; BACKGROUND: #bfbfbf; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 15.6pt; mso-border-alt: solid black .5pt" vAlign=top width=576>
#tar jxvf 2010_0831_RT3070_Linux_STA_v2.3.0.0_DPO.bz2<O p>
cd 2010_0831_RT3070_Linux_STA_v2.3.0.0_DPO<O p></TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 15.6pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=21></TD></TR></TBODY></TABLE>
修改原有的Makefile文件如下（只给出需要修改的部分，“-”表示删除的行，“+”表示添加的行）：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 15.6pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; BACKGROUND: #bfbfbf; BORDER-BOTTOM-WIDTH: 1pt; BORDER-BOTTOM-COLOR: black; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; HEIGHT: 15.6pt; mso-border-alt: solid black .5pt; mso-border-bottom-alt: none black 0cm" vAlign=top width=576>
+#Makefile for RT3070 on MBC-SAM9G45<O p>
+#2010_11_13 by liyi<O p>
RT28xx_MODE = STA<O p>
TARGET = LINUX<O p>
CHIPSET = 3070<O p>
-PLATFORM = PC<O p>
+PLATFORM = IXP<O p>
<O p>
ifeq ($(PLATFORM),IXP)<O p>
-LINUX_SRC = /project<O p>
-CROSS_COMPILE = arm-linux-<O p>
+LINUX_SRC = /home/Embest_SAM9G45/linux-2.6.30<O p>
+CROSS_COMPILE = /usr/local/arm2007q1/bin/arm-none-linux-gnueabi-<O p>
endif<O p></TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 15.6pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=21></TD></TR></TBODY></TABLE>
修改os/linux文件夹中的config.mk文件，需要修改的地方如下（只给出需要修改的部分）： 
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 15.6pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; BACKGROUND: #bfbfbf; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 15.6pt; mso-border-alt: solid black .5pt" vAlign=top width=576>
# Support Wpa_Supplicant<O p>
- HAS_WPA_SUPPLICANT=n<O p>
+HAS_WPA_SUPPLICANT=y<O p>
# Support Native WpaSupplicant for Network Maganger<O p>
-HAS_NATIVE_WPA_SUPPLICANT_SUPPORT=n <O p>
+HAS_NATIVE_WPA_SUPPLICANT_SUPPORT=y<O p>
<O p>
ifeq ($(PLATFORM),IXP)<O p>
- WFLAGS += -DRT_BIG_ENDIAN<O p>
+#WFLAGS += -DRT_BIG_ENDIAN<O p>
endif<O p>
<O p>
ifeq ($(PLATFORM),IXP)<O p>
        EXTRA_CFLAGS := -v $(WFLAGS) -I$(RT28xx_DIR)/include<O p>
endif<O p>
<O p>
ifeq ($(PLATFORM),IXP)<O p>
<O p>
-         CFLAGS := -v -D__KERNEL__ -DMODULE -I$(LINUX_SRC)/include -I$(RT28xx_DIR)/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -Uarm -fno-common -pipe -mapcs-32 -D__LINUX_ARM_ARCH__=5 -mcpu=xscale -mtune=xscale -malignment-traps -msoft-float $(WFLAGS)<O p>
<O p>
-        EXTRA_CFLAGS := -v $(WFLAGS) -I$(RT28xx_DIR)/include<O p>
<O p>
-         export CFLAGS        <O p>
-<O p>
+<O p>
endif<O p></TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 15.6pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=21></TD></TR></TBODY></TABLE>
修改完成以后，通过以下命令编译：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 10.35pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; BACKGROUND: #bfbfbf; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 10.35pt; mso-border-alt: solid black .5pt" vAlign=top width=576>
make ARCH=arm KBUILD_NOPEDANTIC=1<O p></TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 10.35pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=14></TD></TR></TBODY></TABLE>
如果不加KBUILD_NOPEDANTIC=1将出现CFLAGS was changed in …. Fix it to use EXTRA_CFLAGS的错误，编译不能通过。编译完成后，会在os/linux文件夹中生成rt3070sta.ko的驱动模块。此模块通过下载工具可以下载到/mnt目录。
在驱动目录下新建一个文件夹Wireless/RT2870STA，将RT2870STA.dat复制进Wireless/RT2870STAm目录下，同时将此文件夹拷贝进开发板。从超级终端进入开发板目录/mnt使用以下命令将Wireless文件夹拷贝到/etc目录下，将rt3070sta.ko拷贝进/home/root用户目录下：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 15.6pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; BACKGROUND: #bfbfbf; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 15.6pt; mso-border-alt: solid black .5pt" vAlign=top width=576>
#cp /mnt/Wireless /usr –r<O p>
#cp /mnt/rt3070sta.ko /home/root<O p></TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 15.6pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=21></TD></TR></TBODY></TABLE>
打开root目录，加载驱动模块：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 15.6pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; BACKGROUND: #bfbfbf; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 15.6pt; mso-border-alt: solid black .5pt" vAlign=top width=576>
#cd /home/root<O p>
#insmod rt3070sta.ko<O p></TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 15.6pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=21></TD></TR></TBODY></TABLE>
如果加载出现一下错误：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 15.6pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 15.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt" vAlign=top width=576>
#insmod rt3070sta.ko<O p>
insmod: error inserting 'rt3070sta.ko': -1 Unknown symbol in module<O p>
#dmesg | grep rt3070<O p>
[ 2443.154486] rt2070ap: Unknown symbol usb_alloc_urb<O p>
[ 2443.154628] rt2070ap: Unknown symbol usb_free_urb<O p>
[ 2443.155032] rt2070ap: Unknown symbol usb_register_driver<O p>
[ 2443.155324] rt2070ap: Unknown symbol usb_put_dev<O p>
[ 2443.155439] rt2070ap: Unknown symbol usb_get_dev<O p>
[ 2443.155652] rt2070ap: Unknown symbol usb_submit_urb<O p>
[ 2443.156164] rt2070ap: Unknown symbol usb_control_msg<O p>
[ 2443.156553] rt2070ap: Unknown symbol usb_deregister<O p>
[ 2443.157013] rt2070ap: Unknown symbol usb_kill_urb<O p>
[ 2443.157116] rt2070ap: Unknown symbol usb_buffer_free<O p>
[ 2443.157443] rt2070ap: Unknown symbol find_vpid<O p>
[ 2443.157675] rt2070ap: Unknown symbol usb_buffer_alloc<O p></TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 15.6pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=21></TD></TR></TBODY></TABLE>
则需要在文件os/linux/usb_main_dev.c文件的开头加上如下一行代码：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 18.1pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 18.1pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt" vAlign=top width=576>
MODULE_LICENSE(“GPL”);</TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 18.1pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=24></TD></TR></TBODY></TABLE>
然后重新编译、重新加载，即可得到正确的结果。
用ifconfig  -a命令查看网络，如果加载成功，不会有任何提示，同时可以查看到ra0设备的存在。
加载上模块过后，可以用相关命令设置无线网卡。命令包括iwpriv、iwconfig、iwlist、ifconfig等。比如设置无线网卡地址为192.168.1.5：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 10.35pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; BACKGROUND: #bfbfbf; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 10.35pt; mso-border-alt: solid black .5pt" vAlign=top width=576>
ifconfig ra0 192.168.1.5<O p></TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 10.35pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=14></TD></TR></TBODY></TABLE>
设置无线网络模式为ad-hoc模式：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 10.35pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; BACKGROUND: #bfbfbf; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 10.35pt; mso-border-alt: solid black .5pt" vAlign=top width=576>
iwpriv ra0 set NetworkType=Adhoc<O p></TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 10.35pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=14></TD></TR></TBODY></TABLE>
设置SSID名为isn313：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 10.35pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; BACKGROUND: #bfbfbf; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 10.35pt; mso-border-alt: solid black .5pt" vAlign=top width=576>
iwconf ra0 essid isn313<O p></TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 10.35pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=14></TD></TR></TBODY></TABLE>
查看无线网络：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 10.35pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; BACKGROUND: #bfbfbf; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 10.35pt; mso-border-alt: solid black .5pt" vAlign=top width=576>
iwlist ra0 scanning<O p></TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 10.35pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=14></TD></TR></TBODY></TABLE>
<H3 style="MARGIN: 13pt 0cm 13pt 36pt; TEXT-INDENT: 24.1pt">SoftAP驱动移植</H3>
解压驱动2010_0203_RT3070_SoftAP_v2.4.0.1_DPA.bz2，然后进入目录：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 23.4pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 23.4pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt" vAlign=top width=576>
tar jxvf 2010_0203_RT3070_SoftAP_v2.4.0.1_DPA.bz2
cd 2010_0203_RT3070_SoftAP_v2.4.0.1_DPA</TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 23.4pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=31></TD></TR></TBODY></TABLE>
修改Makefile如下（“-”表示删除的行，“+”表示添加的行）：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 23.4pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 23.4pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt" vAlign=top width=576>
+#Makefile for RT3070 on MBC-SAM9G45<O p>
+#2010_11_13 by liyi<O p>
RT28xx_MODE = AP<O p>
TARGET = LINUX<O p>
CHIPSET = 3070<O p>
-PLATFORM = PC<O p>
+PLATFORM = IXP<O p>
………<O p>
ifeq ($(PLATFORM),IXP)<O p>
-Linux_SRC = /project………..<O p>
-CROSS_COMPILE = arm-linux-<O p>
+LINUX_SRC = /home/Embest_SAM9G45/linux-2.6.30<O p>
+CROSS_COMPILE = /usr/local/arm2007q1/bin/arm-none-linux-gnueabi-<O p>
endif<O p></TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 23.4pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=31></TD></TR></TBODY></TABLE>
注意，在2010_0203_RT3070_SoftAP_v2.4.0.1_DPA.bz2驱动中，有三个文件夹，分别为MODULE、NETIF、UTIL，在这三个文件中均有Makefile，所有的Makefile都需要如上修改，同样，三个文件夹中的config.mk文件也都需要修改。
修改config.mk配置文件。
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 15.6pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; BORDER-BOTTOM-WIDTH: 1pt; BORDER-BOTTOM-COLOR: black; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; HEIGHT: 15.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt; mso-border-bottom-alt: none black 0cm" vAlign=top width=576>
ifeq ($(PLATFORM),IXP)<O p>
- WFLAGS += -DRT_BIG_ENDIAN<O p>
+#WFLAGS += -DRT_BIG_ENDIAN<O p>
endif<O p>
<O p>
ifeq ($(PLATFORM),IXP)<O p>
<O p>
#WFLAGS += -DRT_BIG_ENDIAN<O p>
<O p>
endif<O p>
<O p>
ifeq ($(PLATFORM),IXP)<O p>
<O p>
CFLAGS := -v -D__KERNEL__ -DMODULE -I$(LINUX_SRC)/include -I$(RT28xx_DIR)/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -Uarm -fno-common -pipe -mapcs-32 -D__LINUX_ARM_ARCH__=5 -mcpu=xscale -mtune=xscale -malignment-traps -msoft-float $(WFLAGS)<O p>
<O p>
        EXTRA_CFLAGS := -v $(WFLAGS) -I$(RT28xx_DIR)/include<O p>
<O p>
export CFLAGS        <O p>
<O p>
endif<O p></TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 15.6pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=21></TD></TR></TBODY></TABLE>
 
<DIV class=detail id=comment_69790>对不起，在修改驱动config.mk文件的时候，红色修改部分没有给全，应该是把CFLAGS和EXTRA_FLAGS中的-mbig-endian选项去掉，因为在ARM中采用的小端模式！特此更正！</DIV>
 
 
所有的config.mk都修改好以后，通过以下命令进行编译：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 15.5pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 15.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt" vAlign=top width=576>
make ARCH=arm KBUILD_NOPEDANTIC=1<O p></TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 15.5pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=21></TD></TR></TBODY></TABLE>
如果编译不能通过，请检查是否所有的文件夹中的Makefile和config.mk都已经修改。编译通过后，将在三个文件夹中分别生成三个可加载模块：rt3070ap.ko，rtutil3070ap.ko，rtnet3070ap.ko。通过USB接口将这三个模块和rt2870ap.dat文件下载到开发板目录下。并将文件移动到相应位置：<O p>
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 15.6pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 15.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt" vAlign=top width=576>
#mkdir /etc/Wireless/<O p>
#mkdir /etc/Wireless/RT2870AP/<O p>
#cp /mnt/rt2870ap.dat /etc/Wireless/RT2870AP/RT2870AP.dat<O p>
#cp /mnt/rt3070ap.ko /home/root<O p>
#cp /mnt/rtutil3070ap.ko /home/root<O p>
#cp /mnt/rtnet3070ap.ko /home/root<O p></TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 15.6pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=21></TD></TR></TBODY></TABLE>
第三行中，在RT2870AP文件夹中的.dat文件名必须是大写的，否则模块将无法读取。
移动好后，进入root目录并加载模块：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 15.6pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 15.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt" vAlign=top width=576>
#cd /home/root<O p>
#insmod rtutil3070ap.ko<O p>
#insmod rt3070ap.ko<O p>
#insmod rtnet3070ap.ko<O p>
#ifconfig ra0 up<O p></TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 15.6pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=21></TD></TR></TBODY></TABLE>
此处，加载模块一定要按此顺序加载，否则将出现以下错误（用dmesg函数可查看相关错误信息）：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 15.6pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; BORDER-BOTTOM-WIDTH: 1pt; BORDER-BOTTOM-COLOR: black; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; HEIGHT: 15.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt; mso-border-bottom-alt: none black 0cm" vAlign=top width=576>
#insmod rt3070sta.ko<O p>
insmod: error inserting 'rt3070sta.ko': -1 Unknown symbol in module<O p>
#dmesg | grep rt3070<O p>
<O p>
[ 1011.612979] rt3070ap: Unknown symbol rausb_buffer_free<O p>
[ 1011.613153] rt3070ap: Unknown symbol RtmpOSTaskNotifyToExit<O p>
[ 1011.613410] rt3070ap: Unknown symbol rausb_buffer_alloc<O p>
[ 1011.613536] rt3070ap: Unknown symbol RTMPFreeNdisPacket<O p>
[ 1011.613692] rt3070ap: Unknown symbol AdapterBlockAllocateMemory<O p>
[ 1011.613816] rt3070ap: Unknown symbol RTMP_IndicateMediaState<O p>
[ 1011.614106] rt3070ap: Unknown symbol RTMP_SetPeriodicTimer<O p>
[ 1011.614241] rt3070ap: Unknown symbol os_alloc_mem<O p>
[ 1011.614373] rt3070ap: Unknown symbol ClonePacket<O p>
[ 1011.614505] rt3070ap: Unknown symbol RTDebugLevel<O p>
[ 1011.614646] rt3070ap: Unknown symbol announce_802_3_packet<O p>
[ 1011.614780] rt3070ap: Unknown symbol Sniff2BytesFromNdisBuffer<O p>
 [ 1011.614916] rt3070ap: Unknown symbol RTMP_OS_Add_Timer<O p>
[ 1011.615043] rt3070ap: Unknown symbol rausb_submit_urb<O p>
[ 1011.615167] rt3070ap: Unknown symbol RTMP_AllocateFragPacketBuffer<O p>
[ 1011.615292] rt3070ap: Unknown symbol rausb_alloc_urb<O p>
[ 1011.615491] rt3070ap: Unknown symbol RtmpOSNetPktAlloc<O p>
[ 1011.615616] rt3070ap: Unknown symbol VLAN_8023_Header_Copy<O p>
[ 1011.615739] rt3070ap: Unknown symbol RTMP_OS_Mod_Timer<O p>
[ 1011.615863] rt3070ap: Unknown symbol os_free_mem<O p>
[ 1011.616005] rt3070ap: Unknown symbol rausb_control_msg<O p>
[ 1011.616079] rt3070ap: Unknown symbol duplicate_pkt_with_TKIP_MIC<O p>
[ 1011.616079] rt3070ap: Unknown symbol duplicate_pkt_with_VLAN<O p>
[ 1011.616079] rt3070ap: Unknown symbol DuplicatePacket<O p>
[ 1011.616079] rt3070ap: Unknown symbol RtmpOSTaskCustomize<O p>
[ 1011.616079] rt3070ap: Unknown symbol RTMP_OS_Del_Timer<O p>
[ 1011.616079] rt3070ap: Unknown symbol rausb_free_urb<O p>
[ 1011.616079] rt3070ap: Unknown symbol get_netdev_from_bssid<O p>
[ 1011.616079] rt3070ap: Unknown symbol hex_dump<O p>
[ 1011.616079] rt3070ap: Unknown symbol RtmpOSFileOpen<O p>
[ 1011.616079] rt3070ap: Unknown symbol RTMPFreeAdapter<O p>
[ 1011.616079] rt3070ap: Unknown symbol RtmpOSFSInfoChange<O p>
[ 1011.616079] rt3070ap: Unknown symbol wlan_802_11_to_802_3_packet<O p>
[ 1011.618201] rt3070ap: Unknown symbol RTMP_GetCurrentSystemTime<O p>
[ 1011.618341] rt3070ap: Unknown symbol RTMPAllocateNdisPacket<O p>
[ 1011.618498] rt3070ap: Unknown symbol RTMPSendWirelessEvent<O p>
[ 1011.618621] rt3070ap: Unknown symbol RTMPL2FrameTxAction<O p>
[ 1011.618747] rt3070ap: Unknown symbol rausb_kill_urb<O p>
[ 1011.618899] rt3070ap: Unknown symbol RTMP_OS_Init_Timer<O p>
[ 1011.619022] rt3070ap: Unknown symbol RTMPusecDelay<O p>
[ 1011.619147] rt3070ap: Unknown symbol update_os_packet_info<O p>
[ 1011.619312] rt3070ap: Unknown symbol RtmpOSFileRead<O p>
[ 1011.619517] rt3070ap: Unknown symbol RtmpOSFileClose<O p>
[ 1011.619641] rt3070ap: Unknown symbol RTMP_QueryPacketInfo<O p>
[ 1011.619764] rt3070ap: Unknown symbol RtmpOSFileWrite<O p></TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 15.6pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=21></TD></TR></TBODY></TABLE>
在加载过程中若出现以下错误：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 15.6pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 15.6pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt" vAlign=top width=576>
 rt3070ap: module license 'RALINK' taints kernel.<O p>
 Disabling lock debugging due to kernel taint<O p></TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 15.6pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=21></TD></TR></TBODY></TABLE>
请修改UTIL/os/linux/usb_main_dev.c文件，在文件的开头加上如下一行程序：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 10.35pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 10.35pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt" vAlign=top width=576>
MODULE_LICENSE(“GPL”)<O p></TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 10.35pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=14></TD></TR></TBODY></TABLE>
重新编译：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 23.4pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 23.4pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt" vAlign=top width=576>
#make clean
#make KBUILD_NOPEDANTIC=1</TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 23.4pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=31></TD></TR></TBODY></TABLE>
然后再重新下载，按顺序加载模块即可成功。
模块加载成功后，用一下命令可查看相关信息：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 23.4pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; BORDER-BOTTOM-WIDTH: 1pt; BORDER-BOTTOM-COLOR: black; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; HEIGHT: 23.4pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt; mso-border-bottom-alt: none black 0cm" vAlign=top width=576>
#ifconfig –a
eth0      Link encap:Ethernet  HWaddr 3A:1F:34:08:54:54
          BROADCAST MULTICAST  MTU:1500  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 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
          Interrupt:25 Base address:0xc000
<O p>
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:8 errors:0 dropped:0 overruns:0 frame:0
          TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:576 (576.0 B)  TX bytes:576 (576.0 B)
<O p>
ra0       Link encap:Ethernet  HWaddr 00:00:00:00:00:00
          BROADCAST MULTICAST  MTU:1500  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 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B) <O p>
#iwconfig ra0
ra0       RTWIFI SoftAP  ESSID:"RT2860AP"  Nickname:""
          Mode:Managed  Channel=11  Access Point: 00:0C:43:41:6F:A6
          Bit Rate=150 Mb/s</TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 23.4pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=31></TD></TR></TBODY></TABLE>
用ifconfig命令设定ra0的IP地址：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 23.4pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 23.4pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt" vAlign=top width=576>
#ifconfig ra0 192.168.1.1
ra0       Link encap:Ethernet  HWaddr 00:0C:43:41:6F:A6
          inet addr:192.168.1.1  Bcast:192.168.1.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  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 txqueuelen:1000
          RX bytes:121922 (119.0 KiB)  TX bytes:9072 (8.8 KiB)</TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 23.4pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=31></TD></TR></TBODY></TABLE>
至此，一个默认的名为RT2860AP的网络就建立起来了。用iwconfig命令可修改网络的相关参数。如：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 23.4pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 23.4pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt" vAlign=top width=576>
#iwconfig ra0 set SSID=”RT_AP”
#iwconfig ra0
ra0       RTWIFI SoftAP  ESSID:"RT_AP"  Nickname:""
          Mode:Managed  Channel=11  Access Point: 00:0C:43:41:6F:A6
          Bit Rate=150 Mb/s</TD>
<TD style="BORDER-LEFT-COLOR: #ece9d8; BORDER-BOTTOM-COLOR: #ece9d8; BORDER-TOP-COLOR: #ece9d8; HEIGHT: 23.4pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #ece9d8" width=0 height=31></TD></TR></TBODY></TABLE>
结束后，可以通过以下命令卸载模块：
<TABLE class=MsoNormalTable style="MARGIN: auto auto auto -0.25pt; BORDER-COLLAPSE: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellSpacing=0 cellPadding=0 border=0>
<TBODY>
<TR style="HEIGHT: 23.4pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 432.25pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; HEIGHT: 23.4pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt" vAlign=top width=576>
#ifconfig ra0 down
#rmmod rtnet3070ap.ko<O p>
#rmmod rt3070ap.ko<O p>
#rmmod rtutil3070ap.ko<O p></TD></TR></TBODY></TABLE></DIV></DIV></DIV></DIV></DIV></DIV></DIV>

xiao木 发表于 2014-01-12 14:01

在SoftAP驱动移植中，添加MODULE_LICENSE(“GPL”)后依旧出现
[@(none) /rt3070]#insmod rtutil3070ap.ko
[ 2697.420444] rtutil3070ap: Unknown symbol usb_alloc_urb (err 0)
[ 2697.420738] rtutil3070ap: Unknown symbol usb_free_urb (err 0)
[ 2697.421117] rtutil3070ap: Unknown symbol usb_alloc_coherent (err 0)
[ 2697.421517] rtutil3070ap: Unknown symbol usb_register_driver (err 0)
[ 2697.422733] rtutil3070ap: Unknown symbol usb_put_dev (err 0)
[ 2697.428159] rtutil3070ap: Unknown symbol usb_get_dev (err 0)
[ 2697.433928] rtutil3070ap: Unknown symbol usb_submit_urb (err 0)
[ 2697.440078] rtutil3070ap: Unknown symbol usb_free_coherent (err 0)
[ 2697.446082] rtutil3070ap: Unknown symbol usb_control_msg (err 0)
[ 2697.451797] rtutil3070ap: Unknown symbol wireless_send_event (err 0)
[ 2697.458449] rtutil3070ap: Unknown symbol usb_deregister (err 0)
[ 2697.464555] rtutil3070ap: Unknown symbol usb_kill_urb (err 0)
insmod: can't insert 'rtutil3070ap.ko': unknown symbol in module, or unknown par

求大神指导

页: [1]

Chinaunix's Archiver

RT3070驱动移植