package/madwifi/patches/413-rxorn.patch

   1 --- a/ath/if_ath.c
   2 +++ b/ath/if_ath.c
   3 @@ -2308,6 +2308,17 @@ ath_intr(int irq, void *dev_id, struct p
   4
   5         sc->sc_isr = status;
   6         status &= sc->sc_imask;                 /* discard unasked for bits */
   7 +
   8 +       /* Treat RXORN as non-fatal. Either the bus is busy or the CPU
   9 +        * is not fast enough to process all frames. Treat it like
  10 +        * an Rx interrupt
  11 +        */
  12 +       if (status & HAL_INT_RXORN) {
  13 +               sc->sc_stats.ast_rxorn++;
  14 +               status &= ~HAL_INT_RXORN;
  15 +               status |= HAL_INT_RX;
  16 +       }
  17 +
  18         /* As soon as we know we have a real interrupt we intend to service,
  19          * we will check to see if we need an initial hardware TSF reading.
  20          * Normally we would just populate this all the time to keep things
  21 @@ -2320,10 +2331,6 @@ ath_intr(int irq, void *dev_id, struct p
  22                 sc->sc_stats.ast_hardware++;
  23                 ath_hal_intrset(ah, 0);         /* disable intr's until reset */
  24                 ATH_SCHEDULE_TQUEUE(&sc->sc_fataltq, &needmark);
  25 -       } else if (status & HAL_INT_RXORN) {
  26 -               sc->sc_stats.ast_rxorn++;
  27 -               ath_hal_intrset(ah, 0);         /* disable intr's until reset */
  28 -               ATH_SCHEDULE_TQUEUE(&sc->sc_rxorntq, &needmark);
  29         } else {
  30                 if (status & HAL_INT_SWBA) {
  31                         struct ieee80211vap * vap;