FreeBSD の ndis で Windows のドライバを使う ― 2016年09月03日 12時37分14秒
eMachines eM250-1915 の bwn ドライバが不安定で、ndis を試したら、こちらの方が安定していた。今回 11.0-RELEASE に向けて準備をしようとしたら、ドライバが見付からなくて、手間取った。折角なので、手順も記録。
ドライバを展開して .inf と .sys ファイルを見付ける。
$ tar xvf Broadcom_BCM43xx_5.100.235.19_win5x.exe
x [wikidrivers.com] Broadcom_BCM43xx_5.100.235.19_win5x/SilentInstall_Driver_Only_XP.bat
x [wikidrivers.com] Broadcom_BCM43xx_5.100.235.19_win5x/Notes.txt
x [wikidrivers.com] Broadcom_BCM43xx_5.100.235.19_win5x/bcm43xx.cat
x [wikidrivers.com] Broadcom_BCM43xx_5.100.235.19_win5x/bcm43xx64.cat
x [wikidrivers.com] Broadcom_BCM43xx_5.100.235.19_win5x/bcmwl5.inf
x [wikidrivers.com] Broadcom_BCM43xx_5.100.235.19_win5x/setup.iss
x [wikidrivers.com] Broadcom_BCM43xx_5.100.235.19_win5x/setup.exe
x [wikidrivers.com] Broadcom_BCM43xx_5.100.235.19_win5x/bcmwlcoi.dll
x [wikidrivers.com] Broadcom_BCM43xx_5.100.235.19_win5x/bcmwlcoi64.dll
x [wikidrivers.com] Broadcom_BCM43xx_5.100.235.19_win5x/bcmwl5.sys
x [wikidrivers.com] Broadcom_BCM43xx_5.100.235.19_win5x/bcmwl564.sys
x [wikidrivers.com] Broadcom_BCM43xx_5.100.235.19_win5x/
$ cd \[wikidrivers.com]\ Broadcom_BCM43xx_5.100.235.19_win5x
リターンキーを押すと次の画面になる。
$ ndisgen bcmwl5.inf bcmwl5.sys
==================================================================
------------------ Windows(r) driver converter -------------------
==================================================================
INF file validation
This .INF file appears to be Unicode.
Trying to convert to ASCII...
Done.
Press return to continue...
==================================================================
------------------ Windows(r) driver converter -------------------
==================================================================
Driver file validation
This .SYS file appears to be in Windows(r) PE format.
Press return to continue...
更にリターンキーを押す。
==================================================================
------------------ Windows(r) driver converter -------------------
==================================================================
Driver file conversion
The script will now try to convert the .INF and .SYS files
using the ndiscvt(1) utility. This utility can handle most
.INF files; however, occasionally it can fail to parse some files
due to subtle syntax issues: the .INF syntax is very complex,
and the Windows(r) parser will sometimes allow files with small
syntax errors to be processed correctly which ndiscvt(1) will
not. If the conversion fails, you may have to edit the .INF
file by hand to remove the offending lines.
Press enter to try converting the files now:
Conversion was successful.
Press enter to continue...
他のドライバは要らないので、そのままリターンキー。
==================================================================
------------------ Windows(r) driver converter -------------------
==================================================================
Firmware file conversion
If your driver uses additional firmware files, please list them
below. When you're finished, just press enter to continue. (If your
driver doesn't need any extra firmware files, just press enter
to move to the next step.)
>
次が最後のステージ。コンパイルが始まるので FreeBSD のソースが必要。
==================================================================
------------------ Windows(r) driver converter -------------------
==================================================================
List of files converted firmware files:
Press enter to continue...
コンパイルが終ってカーネルモジュールが作成されている。
==================================================================
------------------ Windows(r) driver converter -------------------
==================================================================
Kernel module generation
The script will now try to generate the kernel driver module.
This is the last step. Once this module is generated, you should
be able to load it just like any other FreeBSD driver module.
Press enter to compile the stub module and generate the driver
module now:
Cleaning up... done.
The file bcmwl5_sys.ko has been successfully generated.
You can kldload this module to get started.
Press return to exit.
カーネルを再構築しても、なくならない /boot/modules に移動する。
$ ls *ko
bcmwl5_sys.ko
$ cp bcmwl5_sys.ko /boot/modules
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