cleanup
authorFelix Fietkau <nbd@openwrt.org>
Mon, 21 May 2007 03:36:08 +0000 (03:36 +0000)
committerFelix Fietkau <nbd@openwrt.org>
Mon, 21 May 2007 03:36:08 +0000 (03:36 +0000)
SVN-Revision: 7297

package/madwifi/patches/118-txstop_workaround.patch
package/madwifi/patches/300-napi_polling.patch

index f478ea6..de0085f 100644 (file)
@@ -1,6 +1,6 @@
 diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c
 --- madwifi.old/ath/if_ath.c   2007-05-15 16:26:02.721036296 +0200
-+++ madwifi.dev/ath/if_ath.c   2007-05-16 15:43:23.095362056 +0200
++++ madwifi.dev/ath/if_ath.c   2007-05-20 21:33:53.269103736 +0200
 @@ -1711,6 +1711,7 @@
                        } 
  #endif
@@ -9,43 +9,41 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c
                }
                if (status & HAL_INT_BMISS) {
                        sc->sc_stats.ast_bmiss++;
-@@ -2261,6 +2262,25 @@
+@@ -2261,11 +2262,25 @@
                txq->axq_link = &lastds->ds_link;
                ath_hal_txstart(ah, txq->axq_qnum);
                sc->sc_dev->trans_start = jiffies;
 +              if ((sc->sc_opmode == HAL_M_IBSS) || (sc->sc_opmode == HAL_M_HOSTAP)) {
 +                      unsigned long last;
-+                      ATH_LOCK(sc);
 +                      last = sc->sc_tx_start;
-+                      ATH_UNLOCK(sc);
 +                      if (last) {
 +                              if (jiffies > last + 2 * HZ) {
 +                                      printk("%s: Tx queue stuck. Resetting hardware...\n", sc->sc_dev->name);
 +                                      ath_reset(sc->sc_dev);
-+                                      ATH_LOCK(sc);
 +                                      sc->sc_tx_start = 0;
-+                                      ATH_UNLOCK(sc);
 +                              }
 +                      } else {
-+                              ATH_LOCK(sc);
 +                              sc->sc_tx_start = jiffies;
-+                              ATH_UNLOCK(sc);
 +                      }
 +              }
        }
        ATH_TXQ_UNLOCK(txq);
  
-@@ -7289,6 +7309,10 @@
-                       break;
-               }
+       sc->sc_devstats.tx_packets++;
+       sc->sc_devstats.tx_bytes += framelen;
++      sc->sc_tx_start = 0;
+ }
  
-+              ATH_LOCK(sc);
-+              sc->sc_tx_start = 0;
-+              ATH_UNLOCK(sc);
-+
- #ifdef ATH_SUPERG_FF
-               ds = &bf->bf_desc[bf->bf_numdescff];
-               DPRINTF(sc, ATH_DEBUG_TX_PROC, "%s: frame's last desc: %p\n",
+ static int 
+@@ -7272,7 +7287,7 @@
+               DPRINTF(sc, ATH_DEBUG_UAPSD, "%s: reaping U-APSD txq\n", __func__);
+               uapsdq = 1;
+       }
+-
++      
+       for (;;) {
+               if (uapsdq)
+                       ATH_TXQ_UAPSDQ_LOCK_IRQ(txq);
 diff -ur madwifi.old/ath/if_athvar.h madwifi.dev/ath/if_athvar.h
 --- madwifi.old/ath/if_athvar.h        2007-05-04 23:09:29.000000000 +0200
 +++ madwifi.dev/ath/if_athvar.h        2007-05-15 16:26:28.911054808 +0200
index 6572112..0f3efe8 100644 (file)
@@ -66,7 +66,7 @@ diff -urN madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c madwifi-ng-refcoun
         * pass it on to the hardware.
         */
 -      ATH_TXQ_LOCK(txq);
-+      ATH_TXQ_LOCK_BH(txq);
++      ATH_TXQ_LOCK_IRQ(txq);
        if (ni && ni->ni_vap && txq == &ATH_VAP(ni->ni_vap)->av_mcastq) {
                /*
                 * The CAB queue is started from the SWBA handler since
@@ -89,7 +89,7 @@ diff -urN madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c madwifi-ng-refcoun
                }
        }
 -      ATH_TXQ_UNLOCK(txq);
-+      ATH_TXQ_UNLOCK_BH(txq);
++      ATH_TXQ_UNLOCK_IRQ(txq);
  
        sc->sc_devstats.tx_packets++;
        sc->sc_devstats.tx_bytes += framelen;