wi driver
Peter Lazar
pgl at bok.net
Tue Feb 7 20:12:25 UTC 2012
Hi there,
After reading
http://forums.freebsd.org/archive/index.php/t-27830.html
Here's my two cents on the wi driver.
I tried/tested the wi driver with the following PCMCIA cards:
Lucent Orinoco Gold (also known as: Lucent WaveLAN)
SENAO 2511CD PLUS EXT2
On two different laptops:
Dell LS400
IBM T42
With the following FreeBSD RELEASE versions:
7.4 (and 7.2)
8.2
9.0
On a home wireless network off Linksys WRT54G.
I find as follows:
1.
Both cards work on 7.4 and 7.2
2.
Both cards fail to work correctly on 8.2, and on 9.0.
after:
ifconfig wlan0 create wlandev wi0
ifconfig wlan0 ssid xxxx wepmode on weptxkey 1 wepkey 0xxxxx up
command
ifconf wlan0
shows there is either no association, or ssid is empty ("").
and, as expected, attempt to "dhclient wi0" fails.
3.
When inserted, on a laptop with either 8.2 and 9.0,
Lucent Orinoco gives the following console message:
interrupt storm detected on "irq11:" throttling interrupt source
wi0: <Lucent Technologies WaveLAN/IEEE> at port 0x100-0x13f irq11 function 0 config 1 on pccard1
wi0: [ITHREAD]
on LS400, it is irq10
on T42, it is irq11
Lastly, here's my conclusion:
1.
prior to introduction of "wlan" (generic link-layer),
wi driver works as desired.
2.
on and after introduction of "wlan", wi driver does not work.
Regards,
Peter Lazar
Mountain View, CA, U.S.A.
pgl at bok.net
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