On Tue, Feb 03, 2009 at 06:28:47PM +0200, Nick Kossifidis wrote:
> Nice catch ;-)
>
> Another difference i remembered is that we now don't set the TPC
> register to 3f (until we fix the whole tx power stuff). I'll try to
> reproduce this with my ar2425 as it turns it also has problems.
And the winning hunk is:
if (ah->ah_version != AR5K_AR5210) {
ath5k_hw_reg_write(ah, 0xffffffff, AR5K_PISR);
- /* If we later allow tuning for this, store into sc structure */
- data = AR5K_TUNE_RSSI_THRES |
- AR5K_TUNE_BMISS_THRES << AR5K_RSSI_THR_BMISS_S;
- ath5k_hw_reg_write(ah, data, AR5K_RSSI_THR);
}
(hmm, bmiss threshold, should've seen that before...)
With that reverted from the rest of the patchset, I no longer get the
interrupt storm. I do seem to get an occasional lockup at association
time, but I haven't caught an oops for that yet. It could be unrelated.
--
Bob Copeland %% www.bobcopeland.com
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