Ubuntu 9.10 x86 32 에서 HP DV3 2315tx 의 Wireless Lan Driver 설치

자동설치 rpm 파일이 64비트 전용이었군.

고로 데비안 패키지 변환 방법으로는 Wireless lan driver 를 잡을 수 없었다.

소스코드를 다운로드

빌드 방법은 아래와 같이

BUILD AND INSTALLATION INSTRUCTIONS

-----------------------------------



1. Setup the directory by untarring the proper tarball:



For 32 bit: 	hybrid-portsrc.tar.gz

For 64 bit: 	hybrid-portsrc-x86_64.tar.gz



# mkdir hybrid_wl

# cd hybrid_wl

# tar xzf <path>/hybrid-portsrc.tar or <path>/hybrid-portsrc-x86_64.tar.gz



2. Build the driver as a Linux loadable kernel module (LKM):



# make clean   (optional)

# make



When the build completes, it will produce a wl.ko file in the top level

directory.



3: Remove any other drivers for the Broadcom wireless.



There are several open source drivers that are used to drive Broadcom 802.11

chips such as b43 and ssb. If any of these are present they need to be removed before this 

driver can be installed.  Any previous revisions of the wl driver also need to

be removed.



# lsmod  | grep "b43\|ssb\|wl"



If any of these are installed, remove them:

# rmmod b43

# rmmod ssb

# rmmod wl



To blacklist these drivers and prevent them from loading in the future:

# echo "blacklist ssb" >> /etc/modprobe.d/blacklist.conf

# echo "blacklist b43" >> /etc/modprobe.d/blacklist.conf



4: Insmod the driver.



If you were already running a previous version of wl, you'll want to provide a

clean transition from the older driver. (The path to previous driver is usually

/lib/modules/<kernel-version>/kernel/net/wireless)

/* 기존 설치를 업데이트 하는 경우 

  내 컴의 경우 기존 설치가 없으므로 바이패스

*/

# sudo rmmod wl 



# sudo mv <path-to-prev-driver>/wl.ko <path-to-prev-driver>/wl.ko.orig



# sudo cp wl.ko <path-to-prev-driver>/wl.ko



# sudo depmod

# sudo modprobe wl

/*

    내컴은 여기에 해당된다.

*/

Otherwise, if you have not previously installed a wl driver do this:



# sudo modprobe lib80211

# sudo insmod wl.ko



wl.ko is now operational.  It may take several seconds for the Network Manager

to notice a new network driver has been installed and show the surrounding

wireless networks.