X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/173844aad7dd88902cb0245a3c135f8251f53c64..e926403b86a2bb6250010d9518e875c7859e4e46:/package/madwifi/patches/330-beaconcal.patch

diff --git a/package/madwifi/patches/330-beaconcal.patch b/package/madwifi/patches/330-beaconcal.patch
index 7dc7b937b..a338dc743 100644
--- a/package/madwifi/patches/330-beaconcal.patch
+++ b/package/madwifi/patches/330-beaconcal.patch
@@ -1,8 +1,6 @@
-Index: madwifi-trunk-r3314/ath/if_ath.c
-===================================================================
---- madwifi-trunk-r3314.orig/ath/if_ath.c	2008-02-06 20:27:16.005587752 +0100
-+++ madwifi-trunk-r3314/ath/if_ath.c	2008-02-06 22:06:51.778996341 +0100
-@@ -395,6 +395,7 @@
+--- a/ath/if_ath.c
++++ b/ath/if_ath.c
+@@ -397,6 +397,7 @@ static int countrycode = -1;
  static int maxvaps = -1;
  static int outdoor = -1;
  static int xchanmode = -1;
@@ -10,7 +8,7 @@ Index: madwifi-trunk-r3314/ath/if_ath.c
  
  static const char *hal_status_desc[] = {
  	"No error",
-@@ -420,6 +421,7 @@
+@@ -422,6 +423,7 @@ static struct notifier_block ath_event_b
  };
  
  #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,52))
@@ -18,7 +16,7 @@ Index: madwifi-trunk-r3314/ath/if_ath.c
  MODULE_PARM(countrycode, "i");
  MODULE_PARM(maxvaps, "i");
  MODULE_PARM(outdoor, "i");
-@@ -432,6 +434,7 @@
+@@ -434,6 +436,7 @@ MODULE_PARM(autocreate, "s");
  MODULE_PARM(ratectl, "s");
  #else
  #include <linux/moduleparam.h>
@@ -26,7 +24,7 @@ Index: madwifi-trunk-r3314/ath/if_ath.c
  module_param(countrycode, int, 0600);
  module_param(maxvaps, int, 0600);
  module_param(outdoor, int, 0600);
-@@ -2594,7 +2597,8 @@
+@@ -2600,7 +2603,8 @@ ath_stop_locked(struct net_device *dev)
  		}
  		if (!sc->sc_invalid) {
  			del_timer_sync(&sc->sc_dfs_cac_timer);
@@ -36,7 +34,7 @@ Index: madwifi-trunk-r3314/ath/if_ath.c
  		}
  		ath_draintxq(sc);
  		if (!sc->sc_invalid) {
-@@ -2611,6 +2615,20 @@
+@@ -2617,6 +2621,20 @@ ath_stop_locked(struct net_device *dev)
  	return 0;
  }
  
@@ -57,16 +55,31 @@ Index: madwifi-trunk-r3314/ath/if_ath.c
  /*
   * Stop the device, grabbing the top-level lock to protect
   * against concurrent entry through ath_init (which can happen
-@@ -5141,6 +5159,8 @@
+@@ -2742,6 +2760,12 @@ ath_reset(struct net_device *dev)
+ 	HAL_STATUS status;
+ 
+ 	/*
++	 * XXX: starting the calibration too early seems to lead to
++	 * problems with the beacons.
++	 */
++	sc->sc_lastcal = jiffies;
++
++	/*
+ 	 * Convert to a HAL channel description with the flags
+ 	 * constrained to reflect the current operating mode.
+ 	 */
+@@ -5154,6 +5178,10 @@ ath_beacon_send(struct ath_softc *sc, in
  			"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)))
-+			ath_calibrate((unsigned long) sc->sc_dev);
++		if (sc->sc_beacon_cal && (jiffies > sc->sc_lastcal + (ath_calinterval * HZ))) {
++			sc->sc_cal_ch.expires = jiffies + msecs_to_jiffies(10);
++			add_timer(&sc->sc_cal_ch);
++		}
  
  		sc->sc_stats.ast_be_xmit++;		/* XXX per-VAP? */
  	}
-@@ -5390,6 +5410,7 @@
+@@ -5403,6 +5431,7 @@ ath_beacon_config(struct ath_softc *sc,
  		ath_hal_beacontimers(ah, &bs);
  		sc->sc_imask |= HAL_INT_BMISS;
  		ath_hal_intrset(ah, sc->sc_imask);
@@ -74,7 +87,7 @@ Index: madwifi-trunk-r3314/ath/if_ath.c
  	} else {
  		ath_hal_intrset(ah, 0);
  		if (reset_tsf)
-@@ -5401,8 +5422,11 @@
+@@ -5414,8 +5443,11 @@ ath_beacon_config(struct ath_softc *sc,
  			 */
  			intval |= HAL_BEACON_ENA;
  			sc->sc_imask |= HAL_INT_SWBA;
@@ -87,7 +100,7 @@ Index: madwifi-trunk-r3314/ath/if_ath.c
  #ifdef ATH_SUPERG_DYNTURBO
  		ath_beacon_dturbo_config(vap, intval &
  				~(HAL_BEACON_RESET_TSF | HAL_BEACON_ENA));
-@@ -8864,6 +8888,9 @@
+@@ -8879,6 +8911,9 @@ ath_chan_set(struct ath_softc *sc, struc
  			/* Enter DFS wait period */
  			mod_timer(&sc->sc_dfs_cac_timer,
  				jiffies + (sc->sc_dfs_cac_period * HZ));
@@ -97,7 +110,7 @@ Index: madwifi-trunk-r3314/ath/if_ath.c
  		}
  		/*
  		 * re configure beacons when it is a turbo mode switch.
-@@ -8973,8 +9000,11 @@
+@@ -8988,8 +9023,11 @@ ath_calibrate(unsigned long arg)
  		sc->sc_curchan.channel, sc->sc_curchan.channelFlags,
  		isIQdone ? "done" : "not done");
  
@@ -111,7 +124,7 @@ Index: madwifi-trunk-r3314/ath/if_ath.c
  }
  
  static void
-@@ -9081,7 +9111,8 @@
+@@ -9096,7 +9134,8 @@ ath_newstate(struct ieee80211vap *vap, e
  		ieee80211_state_name[vap->iv_state],
  		ieee80211_state_name[nstate]);
  
@@ -121,7 +134,7 @@ Index: madwifi-trunk-r3314/ath/if_ath.c
  
  	ath_hal_setledstate(ah, leds[nstate]);	/* set LED */
  	netif_stop_queue(dev);			/* before we do anything else */
-@@ -9306,7 +9337,8 @@
+@@ -9321,7 +9360,8 @@ ath_newstate(struct ieee80211vap *vap, e
  				"VAP -> DFSWAIT_PENDING \n");
  			/* start calibration timer with a really small value 
  			 * 1/10 sec */
@@ -131,7 +144,7 @@ Index: madwifi-trunk-r3314/ath/if_ath.c
  			/* wake the receiver */
  			netif_wake_queue(dev);
  			/* don't do the other usual stuff... */
-@@ -9349,7 +9381,7 @@
+@@ -9364,7 +9404,7 @@ done:
  	error = avp->av_newstate(vap, nstate, arg);
  
  	/* Finally, start any timers. */
@@ -140,11 +153,9 @@ Index: madwifi-trunk-r3314/ath/if_ath.c
  		/* start periodic recalibration timer */
  		mod_timer(&sc->sc_cal_ch, jiffies + (ath_calinterval * HZ));
  	}
-Index: madwifi-trunk-r3314/ath/if_athvar.h
-===================================================================
---- madwifi-trunk-r3314.orig/ath/if_athvar.h	2008-02-06 20:27:08.969186784 +0100
-+++ madwifi-trunk-r3314/ath/if_athvar.h	2008-02-06 20:27:24.670081522 +0100
-@@ -778,6 +778,8 @@
+--- a/ath/if_athvar.h
++++ b/ath/if_athvar.h
+@@ -778,6 +778,8 @@ struct ath_softc {
  	struct ieee80211vap **sc_bslot;		/* beacon xmit slots */
  	int sc_bnext;				/* next slot for beacon xmit */