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madwifi: enable txstop workaround for ap and ibss mode only
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7223 3c298f89-4303-0410-b956-a3cf2f4a3e73
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@ -9,10 +9,11 @@ diff -urN madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c madwifi-ng-refcoun
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}
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if (status & HAL_INT_BMISS) {
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sc->sc_stats.ast_bmiss++;
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@@ -2264,6 +2265,15 @@
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@@ -2264,6 +2265,17 @@
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txq->axq_link = &lastds->ds_link;
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ath_hal_txstart(ah, txq->axq_qnum);
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sc->sc_dev->trans_start = jiffies;
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+ if ((sc->sc_opmode == HAL_M_IBSS) || (sc->sc_opmode == HAL_M_HOSTAP)) {
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+ if (sc->sc_tx_start) {
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+ if (jiffies > sc->sc_tx_start + 2 * HZ) {
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+ printk("%s: Tx queue stuck. Resetting hardware...\n", sc->sc_dev->name);
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@ -21,6 +22,7 @@ diff -urN madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c madwifi-ng-refcoun
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+ }
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+ } else {
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+ sc->sc_tx_start = jiffies;
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+ }
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+ }
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}
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ATH_TXQ_UNLOCK(txq);
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