Hi Nikolaus,

Thanx.

Lenny and etch have the wpa_supplicant without zydas driver, those ones should 
work with kernel 2.6.24.3.

The echo power string is needed if you use internal build in wifi (usb port 
hidden inside) you can disable the power from this usb.

If you use the external usb stick you do not need to power it. Just plug it in 
and out ;-)
Check lsusb or dmesg to see if correct zd1211 firmware is loaded when use ifup 
eth1.

Herewith my uploaded lenny tar.bz2 from my trendtac (182MB]
http://www.divshare.com/download/12366817-b49

Grt Ruben.

Subject: Re: [Mipsbook-devel] enable WiFi
From: h...@computer.org
Date: Tue, 24 Aug 2010 20:53:04 +0200
CC: mipsbook-devel@linuxtogo.org
To: r_vi...@hotmail.com



Good info!
Am 24.08.2010 um 20:42 schrieb Ruben Viets:Hi,
 
For the wifi stuff running in kernel 2.6.24.3 you need
a) udev install

Available in Lenny 400
b) zd1211-firmware install

Available in Lenny 400
c) wpa_supplicant (you need one without the compiled zydas driver, the old one 
only works for kernel 2.4)

Hm. How does one know that? Is the one coming from Debian Lenny wihout zydas?
d) reconfigure /etc/wpa_supplicant/wpa_supplicant.conf with the correct 
security encryption. wpa2-psk example here: 

this is n/a
ctrl_interface=/var/run/wpa_supplicant
eapol_version=1
ap_scan=1
fast_reauth=1
network={
ssid="your wifi nameserver"
pairwise=TKIP
psk=encrypted password
key_mgmt=WPA-PSK
proto=WPA2
priority=5
}
 
e) For easy use also add the /etc/network/interfaces and add: 

That is (basically) in Lenny 400
http://projects.goldelico.com/p/l400-rootfs/source/tree/master/config/etc/network/interfaces
auto eth1
iface eth1 inet dhcp

available
wpa_driver wext

missing resp. wrong...
wpa_conf /etc/wpa_supplicant/wpa_supplicant.conf

A similar line is available, but the file(s) are missing.
Do you know how poer management of the WiFi module works?Does it really need 
echo "1" >/proc/jz/wifi-power?
 f) optional wireless-lan application can be used.

The best approach would be if someone who manages to make itwork sends me a 
(git-) diff so that I can check it in so that the directdownload already has 
all (at least most) configurations.
BR,Nikolaus


 
Grt Ruben.
 
 
> From: h...@computer.org
> Date: Tue, 24 Aug 2010 18:47:05 +0200
> To: ajv-695-691-0...@vsta.org
> CC: mipsbook-devel@linuxtogo.org
> Subject: Re: [Mipsbook-devel] enable WiFi
> 
> 
> Am 24.08.2010 um 17:12 schrieb Andy Valencia:
> 
> > --------
> > ["Dr. H. Nikolaus Schaller" <h...@computer.org> writes:]
> > 
> >>> Heh, "echo 1 > /proc/jz/wifi-power", OK.
> 
> I think this should also be patched by the .postinst script so that it
> is done automatically by ifup/ifdown.
> 
> >>> So the remaining magic seems to be what -D <driver> to use?
> >>> I see some config in /etc/network/interfaces, but it doesn't seem
> >>> to bring up wpa_supplicant? And "-D zydas" isn't accepted when I
> >>> try to run wpa_supplicant by hand.
> 
> This appears to be broken in /etc/network/interfaces. I don't remember
> exactly where I got this file from :(
> 
> There is already a bug report that I have extended:
> 
> http://projects.goldelico.com/p/l400-rootfs/issues/58/
> 
> 
> >> The driver is the z1211
> > 
> > wpa_supplicant says "Unsupported driver 'z1211'".
> 
> Hm.
> 
> Ah, it should be "zd1211". At least the firmware in /lib/firmware has this 
> name.
> 
> And the driver is a builtin kernel module.
> The .config ( http://download.goldelico.com/letux-400/trunk/CONFIG ) says:
> 
> CONFIG_ZD1211RW=y
> 
> > 
> >> ifup eth1 should start the interface and load the driver (but I think w/o 
> >> WPA
> >> unless configured).
> > 
> > It complains that wpa_supplicant failed to start, and then association never
> > happens.
> > 
> > Is it possible a stale wpa_supplicant is present in the distributed bits?
> 
> Did you apt-get any additional packages? So we should add them to the 
> ./postinst
> script.
> 
> I remember that WiFi did work - but I am not sure if it was with WPA or on a 
> open network.
> 
> BR,
> Nikolaus
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> Mipsbook-devel mailing list
> Mipsbook-devel@linuxtogo.org
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