Problem since "wlan" came in: SIOCS80211: Device not configured

[Pietro Cerutti]

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Pietro Cerutti wrote:
| Andrew Thompson wrote:
| | On Tue, Jun 17, 2008 at 05:19:24PM +0200, Pietro Cerutti wrote:
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| |> Andrew Thompson wrote:
| |> | On Fri, Jun 06, 2008 at 12:58:32PM +0200, Pietro Cerutti wrote:
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| |> |> | Does it still happen if you limit the channels, try
| |> |> |
| |> |> |  ifconfig wlan0 chanlist 1-11
| |> |>
| |> |>
| |> |> !!!! No it doesn't, actually it works this way!
| |> |>
| |> |> So, it was a config problem at my side?
| |> |>
| |> |> Thanks a lot..
| |> |
| |> | The eeprom on the card is meant to list the valid channels and the
| |> | driver checks for this. I dont know why channel 13 is valid but the
| |> | firmware borks on it. If you are feeling motivated you can add a few
| |> | printfs in wpi_read_eeprom_channels() to try and see why.
| |>
| |> Ok I've added a few device_printf in that function, the output is here:
| |> http://gahr.ch/FreeBSD/misc/wpi_chans.txt
| |> I don't see anything wrong with that, do you?
| |
| | YEs, channel 13 which is the one causing the firmware error is showing
| | as !VALID
|
| You are right...
|
| |
| | wpi0: adding chan 13 flags=0x21 maxpwr=15, offset 26
| | wpi0: READ_EEEPROM_CHANS: chan 13 on band 0 is UNKNOWN
| |
| | So it should not be added to the channel list. Can you show me a diff of
| | your printf changes so I can see what the difference between VALID &
| | UNKNOWN is.
|
| Here's the diff:
| http://gahr.ch/FreeBSD/misc/if_wpi.diff

Mh wait, we have an off-by-one error here.

I first print the index, then the chan number..

Here's a better version, where I actually see no problem:
http://gahr.ch/FreeBSD/misc/wpi_chans.txt


|
| |
| |
| | Andrew
|
|
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- --
Pietro Cerutti
gahr at FreeBSD.org

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