Marek Lindner wrote:
> This patch fixes two timer race conditions in the madwifi driver that
> ultimately lead to a crash within the madwifi interrupt handler (ath_intr),
> especially while fiddling with madwifi interfaces in bridged setups.
>
> I gave this patch to a bunch of people to test and all of them came back
> saying it works for them, so might want to give it a try and/or commit it.
>
> Signed-off-by: Marek Lindner <lindner_ma...@yahoo.de>
>
>
> ======================================================
> "Invoking ath_hal_txstart with sc_bhalq: %d\n",
> sc->sc_bhalq);
> ath_hal_txstart(ah, sc->sc_bhalq);
> - if (sc->sc_beacon_cal && (jiffies > sc->sc_lastcal +
> (ath_calinterval * HZ))) {
> + if (!sc->sc_beacon_cal && (jiffies > sc->sc_lastcal +
> (ath_calinterval * HZ))) {
This part is actually wrong. It looks to me as if this 'fixes' a race
condition by disabling calibration altogether.
Please check if your system running this patch is still actually doing
any calibrations by using athstats
- Felix
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