Need help with RT73 driver for CentOS v4.7

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teknomage
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Need help with RT73 driver for CentOS v4.7

Postby teknomage » 2010/02/23 17:24:33

Hi, I recently bought a TP-Link Wireless USB adapter TL-WN321G and since the accompanying CD did not have drivers for Linux, I downloaded the firmware source package from the TP-Link website. I am using CentOS v4.7 Final Release (2.6.9-89.0.20.EL) on an Athlon processor. Ever since I downloaded the firmware, I've been trying to compile the RT73 driver source on my system, but to no avail. I followed the instructions provided in the Readme but when I type in the line "make all", this is the error I receive:

[root@localhost Module]# make all
make -C /lib/modules/2.6.9-89.0.20.EL/build SUBDIRS=/home/TPLink/TL-WN321G_Linux /Module modules
make[1]: Entering directory `/usr/src/kernels/2.6.9-89.0.20.EL-i686'
CC [M] /home/TPLink/TL-WN321G_Linux/Module/rtmp_main.o
/home/TPLink/TL-WN321G_Linux/Module/rtmp_main.c:46: warning: `MODULE_PARM_' is d eprecated (declared at include/linux/module.h:554)
/home/TPLink/TL-WN321G_Linux/Module/rtmp_main.c:120: error: syntax error before "pm_message_t"
/home/TPLink/TL-WN321G_Linux/Module/rtmp_main.c:120: warning: function declarati on isn't a prototype
/home/TPLink/TL-WN321G_Linux/Module/rtmp_main.c:149: error: syntax error before "pm_message_t"
/home/TPLink/TL-WN321G_Linux/Module/rtmp_main.c:150: warning: function declarati on isn't a prototype
/home/TPLink/TL-WN321G_Linux/Module/rtmp_main.c: In function `rt73_suspend':
/home/TPLink/TL-WN321G_Linux/Module/rtmp_main.c:155: error: `intf' undeclared (f irst use in this function)
/home/TPLink/TL-WN321G_Linux/Module/rtmp_main.c:155: error: (Each undeclared ide ntifier is reported only once
/home/TPLink/TL-WN321G_Linux/Module/rtmp_main.c:155: error: for each function it appears in.)
make[2]: *** [/home/TPLink/TL-WN321G_Linux/Module/rtmp_main.o] Error 1
make[1]: *** [_module_/home/TPLink/TL-WN321G_Linux/Module] Error 2
make[1]: Leaving directory `/usr/src/kernels/2.6.9-89.0.20.EL-i686'
make: *** [all] Error 2

I've tried different variations of the RT73 driver that I could find on the net and I have not succeeded so far. I really need to get this TP-Link USB adapter working on my system, so if anyone here can help me figure this out, that'd be great... OR even better, it'd be awesome if I could get already compiled driver for my version of Centos.

If you require any further details, please do let me know...

pschaff
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Need help with RT73 driver for CentOS v4.7

Postby pschaff » 2010/02/24 18:02:40

Welcome to the CentOS fora.

If running that kernel you are presumably running 4.8 - the current CentOS-4 release. If not you should update the rest of the system.

As to your problem, you should not be building as root. Only installation should be done as root. See the Wiki article on building kernel modules for more information.

My guess is that the supplied code is not compatible with the kernel version.

You would probably have a better shot at getting it to work with CentOS-5 which includes an rt73usb driver.
https://www.centos.org/modules/newbb/vi ... mpost95747

You will also need the firmware.

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AlanBartlett
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Re: Need help with RT73 driver for CentOS v4.7

Postby AlanBartlett » 2010/02/24 19:16:11

Just for the record, I have downloaded a copy of the same tarball and performed three test builds.

(1) For kernel-2.6.9-89.0.20.ELsmp, on an up to date C-4 system, the build will fail.
(2) For kernel-2.6.18-164.11.1.el5, on an up to date C-5 system, the build will succeed with a number of warnings.
(3) For kernel 2.6.32.8, using the latest stable mainline kernel on a test system, the build will fail.

My conclusion: It is a, poor, badly written source code package that should be avoided. :-x