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Re: [PATCH] Orinoco_cs: Agere firmware download: msg#00003

Subject: Re: [PATCH] Orinoco_cs: Agere firmware download
Dave wrote:
> Dave wrote:
>> Implements firmware download to RAM for Lucent-Agere firmware.
> <snip>
> 
>> dmesg output shows the firmware running, and the LEDs blink on my
>> Dell Truemobile 1150. However, STA FW 9.48 is returning zero length
>> HERMES_INQ_HOSTSCAN results which upsets kmalloc. This somehow leads to
>> netdev TX timeouts which reset the card. I suspect the driver will need
>> to be updated for this version of firmware.
> 
> Has anyone had a chance to give this a try? I'm still trying to identify
> why 9.48 isn't working properly.

An update on this patch. I've been doing some testing with different
firmware versions*.

The orinoco_cs driver works fine after the following firmware versions
are loaded into RAM:
v7.65 extracted from WLLUC48.SYS
v8.10 extracted from WLLUC48.SYS (PC-Card.zip)
v8.42 extracted from WLLUC48B.SYS (sr02_winxp.zip)
v8.58 extracted from WLAGS48B.SYS (AV_WINXP_PC_USB_SR0201.zip)

It does not work with:
v9.42 extracted from WLDEL48B.SYS (R69901_TrueMobile_driver_786.exe)
v9.48 compiled from wl_lkm_718 sources

Which I believe indicates the orinoco driver will need to be patched to
work with firmware v9+. (out of my depth here)

>From various readmes accompanying the drivers, it looks like there is
only RAM downloadable firmware from v7.52 (driver v7.06), and WPA is
supported from v9.42 (driver v7.86).

Regards,

Dave.

* using a modified hermesAP 0.2 hfwget on the windows driver files

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